1 2010-08-05 David Daney <ddaney@caviumnetworks.com>
3 * class.c (build_utf8_ref): Fix code formatting from previous commit.
5 2010-08-05 David Daney <ddaney@caviumnetworks.com>
7 * class.c (build_utf8_ref): Make decl DECL_USER_ALIGN.
9 2010-07-27 Joseph Myers <joseph@codesourcery.com>
11 * lang.c (java_handle_option): Update prototype and return value
14 2010-07-27 Joseph Myers <joseph@codesourcery.com>
16 * lang.c (java_option_lang_mask): New.
17 (java_init_options): Update prototype.
18 (LANG_HOOKS_OPTION_LANG_MASK): Define.
20 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
22 * java-tree.h: Carefully replace TREE_CHAIN with DECL_CHAIN.
27 * jcf-parse.c: Likewise.
29 * verify-glue.c: Likewise.
31 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
33 * boehm.c: Include diagnostic-core.h in every file that includes
36 * constants.c: Likewise.
40 * jcf-parse.c: Likewise.
42 * mangle_name.c: Likewise.
43 * resource.c: Likewise.
45 * verify-glue.c: Likewise.
47 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
50 * class.c (make_class_data): Cast result of VEC_length calls to int.
52 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
54 * constants.c (build_constants_constructor): Use build_constructor
55 instead of build_constructor_from_list.
56 * class.c (make_method_value): Likewise.
57 (get_dispatch_table): Likewise.
58 (make_class_data): Likewise.
59 (emit_indirect_register_classes): Likewise.
60 (emit_symbol_table): Likewise.
61 (add_assertion_table_entry): Likewise.
62 (emit_assertion_table): Likewise.
63 (make_field_value): Use build_constructor_single instead of
64 build_constructor_from_list.
66 2010-06-28 Nathan Froyd <froydnj@codesourcery.com>
68 * java-tree.h (struct lang_type) [catch_classes]: Change type to a
70 * except.c (prepare_eh_table_type): Call CONSTRUCTOR_APPEND_ELT
72 * class.c (make_class): Add dummy entry to TYPE_CATCH_CLASSES.
73 (emit_catch_table): Adjust for new type of TYPE_CATCH_CLASSES.
75 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
77 * lang.c: Do not include except.h
79 (doing_eh): New, moved from except.c (in gcc/) but removed the
81 (maybe_start_try): Update doing_eh call.
82 * Make-lang.in: Update dependencies.
84 2010-06-23 Anatoly Sokolov <aesok@post.ru>
86 * decl.c (java_init_decl_processing): Use double_int_to_tree instead
87 of build_int_cst_wide.
88 * boehm.c (set_bit): Remove.
89 (mark_reference_fields): Use double_int type for 'mask' argument.
90 Use double_int_setbit instead of set_bit.
91 (get_boehm_type_descriptor): Use double_int_setbit instead of
92 set_bit. Use double_int_to_tree instead of build_int_cst_wide.
94 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
96 * gcj.texi: Move to GFDL version 1.3. Fix copyright years.
98 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
100 * jcf-reader.c (jcf_parse_constant_pool): Use typed GC allocation.
102 * jcf-parse.c (java_parse_file): Likewise.
103 (process_zip_dir): Likewise.
105 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Likewise.
106 (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
108 * expr.c (add_type_assertion): Likewise.
110 * decl.c (make_binding_level): Likewise.
111 (java_dup_lang_specific_decl): Likewise.
113 * constants.c (set_constant_entry): Likewise.
114 (cpool_for_class): Likewise.
116 * class.c (add_method_1): Likewise.
117 (java_treetreehash_new): Likewise.
119 * java-tree.h (struct lang_type): Add variable_size GTY option.
120 (struct lang_decl): Likewise.
122 * jch.h (struct cpool_entry): Likewise.
124 * java-tree.h (java_treetreehash_create): Remove parameter ggc.
126 * except.c (prepare_eh_table_type): Update
127 java_treetreehash_create call.
129 * class.c (add_method_1): Update java_treetreehash_create call.
130 (java_treetreehash_create): Remove parameter gc. Use
133 2010-06-04 Joseph Myers <joseph@codesourcery.com>
135 * jvspec.c (lang_specific_driver): Use GCC-specific formats in
138 2010-05-30 Steven Bosscher <steven@gcc.gnu.org>
140 * except.c: Include tm.h.
142 2010-05-28 Joseph Myers <joseph@codesourcery.com>
144 * jvspec.c (lang_specific_driver): Use fatal_error instead of
145 fatal. Use warning instead of error for warnings.
147 2010-05-28 Nathan Froyd <froydnj@codesourcery.com>
149 * expr.c (get_symbol_table_index): Add spaces in expression.
151 2010-05-28 Nathan Froyd <froydnj@codesourcery.com>
153 * java-tree.h (method_entry): Declare. Declare VECs containing it.
154 (struct lang_type): Change type of otable_methods, atable_methods, and
155 itable_methods to VECs. Fix comment for atable_methods.
156 (emit_symbol_table): Take a VEC instead of a tree.
157 (get_symbol_table_index): Take a VEC * instead of a tree *.
158 * class.c (add_table_and_syms): Take a VEC instead of a tree.
159 (emit_symbol_table): Update for changed parameter type.
160 * expr.c (get_symbol_table_index): Likewise.
162 2010-05-27 Steven Bosscher <steven@gcc.gnu.org>
164 * buildings.c: Pretend to be a backend file by undefining
165 IN_GCC_FRONTEND (still need rtl.h here).
167 2010-05-26 Nathan Froyd <froydnj@codesourcery.com>
169 * java-tree.h (struct lang_decl_func): Change type of throws_list
171 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): Adjust for changed type
172 of DECL_FUNCTION_THROWS.
173 * class.c (make_method_value): Likewise.
175 2010-05-26 Nathan Froyd <froydnj@codesourcery.com>
177 * class.c (utf8_decl_list): Delete.
178 (build_utf8_ref): Remove references to it.
179 * java-tree.h (all_class_list): Delete.
180 (predef_filenames): Delete.
181 (enum java_tree_index) [JTI ALL_CLASS_LIST,JTI_PREDEF_FILENAMES]:
183 * jcf-parse.c (parse_roots): Decrease size to 2.
184 (current_file_list): Convert to a VEC.
185 (all_class_list): Declare.
186 (jcf_parse): Adjust for new type of all_class_list.
187 (java_layout_seen_class_methods): Likewise.
188 (predefined_filenames): Declare.
189 (add_predefined_file): Use it.
190 (predefined_filename_p): Likewise.
191 (java_parse_file): Adjust for new type of current_file_list. *
193 2010-05-25 Jakub Jelinek <jakub@redhat.com>
195 * lang.c (java_classify_record): Return RECORD_IS_INTERFACE
199 * java-tree.h (pending_static_fields): New extern declaration.
200 (java_write_globals): New prototype.
201 * lang.c (LANG_HOOKS_WRITE_GLOBALS): Define.
202 * decl.c (java_mark_class_local): When clearing DECL_EXTERNAL
203 of a static field push it into pending_static_fields vector.
204 * class.c (pending_static_fields): New variable.
205 (add_field): If static field is not DECL_EXTERNAL, push it into
206 pending_static_fields vector.
207 (java_write_globals): New function.
209 2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
211 * expr.c (quick_stack): Change type to a VEC. Update comment.
212 (tree_list_free_list): Delete.
213 (flush_quick_stack): Update for quick_stack type change.
214 (push_value): Likewise.
215 (pop_value): Likewise.
217 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
219 * java-gimplify.c: Do not include tm.h, toplev.h.
220 * typeck.c: Do not include tm.h.
221 * mangle_name.c: Do not include tm.h.
222 * jcf-dump.c: Do not include tm.h, ggc.h.
223 * class.c: Do not include rtl.h, tm_p.h, target.h, except.h, cgraph.h.
224 * decl.c: Do not include tm.h, rtl.h, function.h, expr.h, except.h,
226 * jcf-parse.c: Do not include tm.h and tm_p.h.
227 * resource.c: Do not include tm.h, rtl.h, flags.h, obstack.h,
228 target.h, and expr.h.
229 * except.c: Do not include tm.h, rtl.h, function.h.
230 * builtins.c: Do not include convert.h. Explain why RTL headers
231 have to be included here.
232 * verify-glue.c: Do not include tm.h.
233 * jcf-depend.c: Do not include tm.h.
234 * jcf-reader.c: Include ggc.h.
235 * jcf-io.c: Do not include tm.h, toplev.h.
236 * expr.c: Do not include tm.h, rtl.h, expr.h, except.h, tm_p.h,
238 * lang.c: Do not include rtl.h, expr.h.
239 * Make-lang.in: Update dependencies.
241 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
243 * jcf-parse.c: Include bitmap.h.
244 * Make-lang.in: Update dependencies.
246 2010-05-20 Jakub Jelinek <jakub@redhat.com>
249 * decl.c (start_java_method): Set DECL_ARTIFICIAL on the 'this'
252 2010-05-19 Anatoly Sokolov <aesok@post.ru>
254 * jcf-parse.c (get_constant): Use double_int_to_tree instead of
255 build_int_cst_wide_type.
257 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
259 * expr.c (pop_arguments): Fix use of undeclared variable.
261 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
263 * expr.c (expand_java_multianewarray): Use build_call_vec instead of
265 (pop_arguments): Return a VEC instead of a tree. Take a method type
266 rather than a list of argument types.
267 (rewrite_rule): Change signature. of rewrite_arglist member.
268 (rewrite_arglist_getcaller): Update signature.
269 (rewrite_arglist_getclass): Likewise.
270 (maybe_rewrite_invocation): Update for rewrite_arglist change.
271 (build_known_method_ref): Take a VEC instead of a tree.
272 (invoke_build_dtable): Likewise.
273 (expand_invoke): Update calls to pop_arguments. Use build_call_vec
274 instead of build_call_list.
275 (build_jni_stub): Use build_call_vec instead of build_call_list.
276 * java-tree.h (maybe_rewrite_invocation): Update declaration.
277 (build_known_method_ref): Likewise.
278 (invoke_build_dtable): Likewise.
280 2010-05-14 Nathan Froyd <froydnj@codesourcery.com>
283 * java-tree.h (START_RECORD_CONSTRUCTOR): Change first argument to a
284 vector. Move call to build_constructor...
285 (FINISH_RECORD_CONSTRUCTOR): ...here. Add necessary arguments. Clear
286 TREE_CONSTANT on the constructor.
287 (PUSH_SUPER_VALUE): Change first argument to a vector.
288 (PUSH_FIELD_VALUE): Likewise.
289 * resource.c (compile_resource_data): Update calls to above macros.
290 * constants.c (build_constants_constructor): Likewise.
291 * class.c (build_utf8_ref): Likewise.
292 (make_field_value): Likewise.
293 (make_method_value): Likewise.
294 (add_table_and_syms): New function.
295 (make_class_data): Call it. Update calls to above macros.
296 (build_symbol_table_entry): New function.
297 (build_symbol_entry): Call it. Update calls to above macros.
298 (emit_symbol_table): Likewise.
299 (make_catch_class_record): Update calls to above macros.
300 (build_assertion_table_entry): New function.
301 (add_assertion_table_entry): Call it.
302 (emit_assertion_table): Likewise.
304 2010-05-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
307 * lang.c (java_handle_option): Add argument kind.
309 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
311 * decl.c (java_init_decl_processing): Remove argument in call to
314 2010-04-07 Jakub Jelinek <jakub@redhat.com>
316 * exception.cc (_Jv_Throw): Avoid set but not used warning.
317 * include/java-assert.h (JvAssertMessage, JvAssert): Use argument in
318 sizeof to avoid set but not used warnings.
320 2010-01-20 Joern Rennecke <amylaar@spamcop.net>
322 * lang.c (java_post_options): Constify variable "dot".
324 * jcf-parse.c (set_source_filename): Constify variable "dot".
325 (load_class): Constify variable "separator".
326 Use get_identifier_with_length.
328 * jvspec.c (lang_specific_driver): Constify two variables named "p".
330 2010-01-09 Jakub Jelinek <jakub@redhat.com>
332 * jcf-dump.c (version): Update copyright notice dates.
334 2009-11-28 Jakub Jelinek <jakub@redhat.com>
336 * jvspec.c (lang_specific_driver): Remove unused
337 saw_verbose_flag variable.
338 * jcf-dump.c (main): Remove unused general_purpose_bits
340 * builtins.c (initialize_builtins): Remove unused float_ftype_float
342 * expr.c (java_stack_pop): Remove unused val variable.
343 (build_jni_stub): Remove unused res_type variable.
344 * verify-impl.c (check_field_constant): Remove unused len variable.
346 2009-10-20 Joel Dice <dicej@mailsnare.net>
349 * mangle_name.c (append_unicode_mangled_name): Fix mangling
350 of names with multiple underscores and "U".
351 (unicode_mangling_length): Likewise.
353 2009-10-03 Simon Baldwin <simonb@google.com>
355 * config-lang.in (lang_dirs): Remove zlib.
357 2009-09-28 Richard Henderson <rth@redhat.com>
359 * builtins.c (initialize_builtins): Update call to
360 build_common_builtin_nodes.
361 * lang.c (LANG_HOOKS_EH_USE_CXA_END_CLEANUP): New.
363 2009-09-14 Richard Henderson <rth@redhat.com>
365 * builtins.c (initialize_builtins): Update call to
366 build_common_builtin_nodes.
367 * decl.c (java_init_decl_processing): Don't call
368 default_init_unwind_resume_libfunc.
369 * except.c: Include tree-iterator.h.
370 (build_exception_object_var): New.
371 (build_exception_object_ref): Use it.
372 (expand_end_java_handler): Initialize it from __builtin_eh_pointer.
373 Attach all CATCH_EXPRs to a single TRY_CATCH_EXPR.
374 * java-tree.h (DECL_FUNCTION_EXC_OBJ): New.
376 2009-09-13 Richard Guenther <rguenther@suse.de>
377 Rafael Avila de Espindola <espindola@google.com>
379 * decl.c (do_nothing): Remove.
380 (java_init_decl_processing): Do not set lang_eh_runtime_type.
381 * Make-lang.in (lang.o): Add $(EXCEPT_H) dependency.
382 * lang.c (java_eh_personality): New.
383 (java_eh_personality_decl): Likewise.
384 (LANG_HOOKS_EH_PERSONALITY): Define.
386 2009-09-03 Diego Novillo <dnovillo@google.com>
388 * lang.c (lang_hooks): Remove const qualifier.
390 2009-09-01 Jakub Jelinek <jakub@redhat.com>
392 * boehm.c (mark_reference_fields): Compute % in HOST_WIDE_INT
395 2009-09-01 Richard Guenther <rguenther@suse.de>
397 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
398 * java-tree.h (java_mark_addressable): Likewise.
399 * typeck.c (java_mark_addressable): Likewise.
401 2009-08-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
403 * Make-lang.in (java.install-pdf): Install gcj.pdf in
404 $(pdfdir)/gcc, alongside the other manuals.
406 2009-08-12 Andrew Haley <aph@redhat.com>
408 * builtins.c (compareAndSwapInt_builtin): Use
409 flag_use_atomic_builtins.
410 (compareAndSwapLong_builtin): Likewise.
411 (compareAndSwapObject_builtin): Likewise.
412 * jvspec.c: Add flag_use_atomic_builtins.
413 * gcj.texi: Likewise.
414 * java-tree.h: Likewise.
415 * lang.opt: Likewise.
417 2009-08-11 Dodji Seketeli <dodji@redhat.com>
420 * lang.c (put_decl_node): Outputs different level of information
421 depending on the verbosity level.
423 2009-07-31 Andrew Haley <aph@redhat.com>
426 * decl.c (java_replace_references): Set EXPR_LOCATION on all
427 generated expressions.
428 (binding_level.loc): new field.
429 (clear_binding_level): Initialize loc.
430 (set_input_location): New function.
431 (pushlevel): Set new binding_level.loc.
432 (poplevel): Set EXPR_LOCATION on the new BIND_EXPR_BODY.
433 (start_java_method): Set DECL_SOURCE_LOCATION of this new method.
434 (java_add_stmt): Set the EXPR_LOCATION on all subtrees of new_stmt.
436 2009-07-17 Richard Guenther <rguenther@suse.de>
439 * java-gimplify.c (java_genericize): Do not gimplify here.
440 But replace all local references.
441 (java_gimplify_expr): Do not replace local references here.
442 (java_gimplify_modify_expr): Likewise.
443 * jcf-parse.c (java_parse_file): Do not finalize the CU or
444 optimize the cgraph here.
445 * decl.c (java_replace_reference): Make static.
446 (java_replace_references): New function.
447 (end_java_method): Clear base_decl_map.
448 * java-tree.h (java_replace_references): Declare.
449 (java_replace_reference): Remove.
451 2009-07-14 Taras Glek <tglek@mozilla.com>
452 Rafael Espindola <espindola@google.com>
454 * Make-lang.in (java.install-plugin): New target for
455 installing plugin headers.
457 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
459 * class.c: Replace %J by an explicit location. Update all calls.
461 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
463 * jcf-parse.c: Replace %H by an explicit location. Update all calls.
465 2009-06-29 Andrew Haley <aph@redhat.com>
468 * java-tree.h (cxx_keyword_p): New declaration.
469 * mangle_name.c (utf8_cmp): Move here from mangle.c.
470 (cxx_keywords): Likewise.
471 (cxx_keyword_p): Likewise.
472 (MANGLE_CXX_KEYWORDS): New macro.
473 (append_gpp_mangled_name): Use MANGLE_CXX_KEYWORDS.
474 (append_gpp_mangled_name): Likewise.
475 * mangle.c: Move code to mangle_name.c.
476 (mangle_member_name): Don't call cxx_keyword_p.
478 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
480 * java-gimplify.c (java_gimplify_block): New argument to
482 * expr.c (force_evaluation_order): Same.
483 * typeck.c: Add location to build_decl or PUSH_FIELD calls.
492 * java-tree.h (PUSH_FIELD): Add location field.
494 2009-06-09 Ian Lance Taylor <iant@google.com>
496 * verify.h: Remove extern "C".
498 2009-06-07 Ian Lance Taylor <iant@google.com>
500 * jcf-parse.c (handle_constant): Change local variable 'kind' to
503 2009-06-01 Ian Lance Taylor <iant@google.com>
505 * jcf-io.c (find_class): Use CONST_CAST.
507 2009-05-27 Ian Lance Taylor <iant@google.com>
509 * Make-lang.in ($(XGCJ)$(exeext)): Change $(COMPILER) to
511 (jc1$(exeext), jcf-dump$(exeext), jvgenmain$(exeext)): Likewise.
513 2009-05-26 Ian Lance Taylor <iant@google.com>
515 * Make-lang.in (jvspec.o): Use $(COMPILER).
516 ($(XGCJ)$(exeext), jc1$(exeext), jcf-dump$(exeext)): Likewise.
517 (jvgenmain$(exeext), java/jcf-io.o, java/jcf-path.o): Likewise.
519 2009-05-12 Alexandre Oliva <aoliva@redhat.com>
521 * Make-lang.in (GCJ): Renamed to...
524 2009-04-27 Ian Lance Taylor <iant@google.com>
526 * builtins.c (java_builtins): Add casts to enum type.
527 * verify-impl.c (check_class_constant): Add cast to enum type.
528 (check_constant, check_wide_constant): Likewise.
530 2009-04-27 Richard Guenther <rguenther@suse.de>
533 * constants.c (build_constants_constructor): Retain the old
534 pointer type as valid TYPE_POINTER_TO after patching the
535 type of the constant pool decl.
537 2009-04-24 Ian Lance Taylor <iant@google.com>
539 * jcf-parse.c (handle_constant): Add cast to enum type.
541 2009-04-21 Taras Glek <tglek@mozilla.com>
543 * builtins.c: Update GTY annotations to new syntax
545 * java-tree.h: Likewise
549 2009-04-21 Joseph Myers <joseph@codesourcery.com>
551 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
554 2009-04-18 Ian Lance Taylor <iant@google.com>
556 * verify-impl.c (verify_instructions_0): Add cast to enum type.
558 2009-04-09 Paolo Bonzini <bonzini@gnu.org>
560 * builtins.c (compareAndSwapLong_builtin,
561 compareAndSwapInt_builtin, compareAndSwapObject_builtin,
562 VMSupportsCS8_builtin): Do not look at sync_compare_and_swap_cc.
564 2009-03-31 Richard Guenther <rguenther@suse.de>
566 * java-gimplify.c (java_gimplify_expr): Do not manually gimplify
567 the first operand of binary and comaprison expressions.
569 2009-03-30 Joseph Myers <joseph@codesourcery.com>
571 PR rtl-optimization/323
572 * lang.c (java_post_options): Set flag_excess_precision_cmdline.
573 Give an error for -fexcess-precision=standard for processors where
574 the option is significant.
576 2009-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
578 * lang.opt: Unify help text for -Wdeprecated.
580 2009-02-03 Jakub Jelinek <jakub@redhat.com>
582 * jcf-dump.c (version): Update copyright notice dates.
584 2009-01-16 Richard Guenther <rguenther@suse.de>
586 PR tree-optimization/38835
588 * builtins.c (build_addr_sum): Use POINTER_PLUS_EXPR.
590 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
593 * Make-lang.in (jc1): Add BACKENDLIBS, remove GMPLIBS.
595 2008-11-04 Andrew Haley <aph@redhat.com>
598 * jcf-parse.c (java_emit_static_constructor): Don't call
599 cgraph_build_static_cdtor. Rewrite.
601 2008-10-24 Jakub Jelinek <jakub@redhat.com>
603 * Make-lang.in (check-java-subtargets): New target.
605 2008-10-16 David Edelsohn <edelsohn@gnu.org>
608 * Make-lang.in (class.o): Depend on $(TM_P_H).
610 * class.c: Include tm_p.h.
611 * expr.c: Include tm_p.h.
613 2008-10-14 Andrew Haley <aph@redhat.com>
615 * constants.c (build_constant_data_ref): Make sure we only build
616 one copy of the decl for the constant pool.
618 2008-09-22 Andrew Haley <aph@redhat.com>
620 * expr.c (rules): Add new rule for
621 gnu.java.lang.VMCPStringBuilder.toString.
622 (rewrite_rule.new_classname): New field.
623 (maybe_rewrite_invocation): Use new_classname field instead of
624 DECL_CONTEXT (*method_p).
625 Allow rewrite_arglist to be NULL.
627 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
629 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
630 (java_get_callee_fndecl): Kill.
632 2008-09-17 Jan Hubicka <jh@suse.cz>
635 * class.c (add_method_1): Do not initialize DECL_INLINE.
636 (make_local_function_alias): Likewise.
637 * expr.c (rewrite_arglist_getcaller): Set DECL_UNINLINABLE.
638 * lang.c (java_decl_ok_for_sibcall): Use DECL_UNINLINABLE.
640 2008-09-09 Richard Guenther <rguenther@suse.de>
642 * decl.c (build_result_decl): Remove no longer applicable
645 2008-09-05 David Daney <ddaney@avtrex.com>
647 * gcj.texi (-freduced-reflection): Clarify option's restrictions.
649 2008-08-21 David Daney <ddaney@avtrex.com>
651 * class.c (make_class_data): Don't add field_index when
652 flag_reduced_reflection set.
654 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
656 * typeck.c (convert): Do not check for TARGET_FLOAT_FORMAT.
658 2008-08-08 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
661 * lang.c (java_handle_option): Replace set_Wunused with
664 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
666 * gcj.texi: Update copyright years. Do not list GPL as
669 2008-07-29 Jakub Jelinek <jakub@redhat.com>
671 * class.c (build_utf8_ref): Set DECL_SIZE and DECL_SIZE_UNIT
674 * class.c (build_utf8_ref): Pad initializer string to utf8const_type's
677 2008-07-29 Jan Hubicka <jh@suse.cz>
679 * lang.c (java_post_options): Remove handling of flag_no_inline.
681 2008-07-28 Richard Guenther <rguenther@suse.de>
683 Merge from gimple-tuples-branch.
685 2008-07-18 Richard Guenther <rguenther@suse.de>
687 * expr.c: Include tree-iterator.h.
688 * Make-lang.in (expr.o): Add tree-iterator.h dependency.
690 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
692 * java-gimplify.c: Include gimple.h instead of tree-gimple.h.
695 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
697 * java-gimplify.c (java_gimplify_expr): Same.
698 (java_gimplify_modify_expr): Same.
699 * java-tree.h: Rename GENERIC_NEXT to TREE_CHAIN.
701 2008-05-02 Diego Novillo <dnovillo@google.com>
703 * expr.c (build_java_throw_out_of_bounds_exception): Fix
704 mixed declarations and code.
706 2008-05-02 Doug Kwan <dougkwan@google.com>
708 * expr.c (build_java_throw_out_of_bounds_exception ): Wrap call to
709 _Jv_ThrowBadArrayIndex with a COMPOUND_EXPR to return 0.
711 2008-02-19 Diego Novillo <dnovillo@google.com>
713 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
715 * java-gimplify.c (java_gimplify_self_mod_expr): Change
716 gimple_seq arguments to gimple_seq *. Update all users.
718 2007-11-26 Aldy Hernandez <aldyh@redhat.com>
720 * java-gimplify.c (java_gimplify_expr): Make pre_p and post_p
722 (java_gimplify_self_mod_expr): Same.
723 * java-tree.h (java_gimplify_expr): Make pre_p and post_p
726 2008-07-24 Jan Hubicka <jh@suse.cz>
728 * java/decl.c: Include cgraph.h
729 (end_java_method): Remove non-unit-at-a-time code.
730 (java_mark_decl_local): Likewise; sanity check that we don't touch
733 2008-07-15 Jan Hubicka <jh@suse.cz>
735 * lang.c (java_init_options): Enable unit-at-a-time by default.
737 2008-07-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
739 * Make-lang.in (jvspec.o): Fix dependencies.
741 2008-07-06 Tom Tromey <tromey@redhat.com>
743 * Make-lang.in (java/parse.o-warn): Remove.
744 (java/jcf-io.o-warn): Remove.
746 2008-07-05 Tom Tromey <tromey@redhat.com>
748 * jcf-io.c: Don't include fnmatch.h. Don't use JCF_USE_SCANDIR.
749 (compare_path): Remove.
750 (java_or_class_file): Likewise.
751 (memoized_dirlist_entry): Likewise.
752 (memoized_dirlist_hash): Likewise.
753 (memoized_dirlist_lookup_eq): Likewise.
754 (memoized_dirlists): Likewise.
755 (caching_stat): Likewise.
756 (find_class): Use stat.
757 * jcf.h (JCF_USE_SCANDIR): Remove.
759 2008-06-30 Joshua Sumali <jsumali@redhat.com>
761 * Make-lang.in (JAVA_MANFILES): Add doc/aot-compile.1 and
763 (java.uninstall): Likewise.
764 (java.maintainer-clean): Likewise.
765 (aot-compile.pod): New rule.
766 (rebuild-gcj-db.pod): New rule.
767 (java.install-man): Install doc/aot-compile.1 and doc/rebuild-gcj-db.1
768 * gcj.texi: Add new sections for aot-compile and rebuild-gcj-db.
770 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
772 * Make-lang.in (java/jcf-io.o-warn): New.
774 2008-06-24 Tom Tromey <tromey@redhat.com>
776 * jcf-path.c (jcf_path_init): Don't name variable 'try'.
777 * expr.c (add_type_assertion): Rename argument.
778 (build_java_arrayaccess): Don't name variable 'throw'.
779 (ARRAY_NEW_MULTI): Don't name variable 'class'.
780 * jcf-io.c (find_class): Don't name variable 'class'.
781 * mangle.c (compression_table_add): Don't name variable 'new'.
782 * constants.c (cpool_for_class): Rename argument.
783 (alloc_constant_fieldref): Likewise.
784 * jcf-parse.c (handle_innerclass_attribute): Don't name variable
786 (read_class): Likewise.
787 (parse_zip_file_entries): Likewise.
788 (process_zip_dir): Likewise.
789 * decl.c (java_mark_class_local): Rename argument.
790 * class.c (GEN_TABLE): Use type_name, not typename.
791 (gen_indirect_dispatch_tables): Likewise.
792 (add_field): Rename argument.
793 (is_compiled_class): Likewise.
794 (safe_layout_class): Likewise.
795 (emit_assertion_table): Likewise.
796 * typeck.c (has_method): Rename argument.
798 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
800 * class.c (ident_subst, mangled_classname, unmangle_classname,
801 gen_indirect_dispatch_tables, add_method_1,
802 build_fieldref_cache_entry, make_local_function_alias,
803 layout_class, java_treetreehash_find, java_treetreehash_new,
804 split_qualified_name): Fix for -Wc++-compat.
805 * constants.c (set_constant_entry, cpool_for_class): Likewise.
806 * decl.c (make_binding_level, java_dup_lang_specific_decl,
807 start_java_method): Likewise.
808 * except.c (prepare_eh_table_type): Likewise.
809 * expr.c (type_assertion_hash, note_instructions): Likewise.
810 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC,
811 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
812 * jcf-io.c (jcf_filbuf_from_stdio, opendir_in_zip, find_class):
814 * jcf-parse.c (reverse, java_read_sourcefilenames,
815 annotation_grow, rewrite_reflection_indexes, java_parse_file,
816 process_zip_dir): Likewise.
817 * jcf-path.c (add_entry, add_path, jcf_path_init,
818 jcf_path_extdirs_arg): Likewise.
819 * jcf-reader.c (jcf_parse_constant_pool): Likewise.
820 * jvgenmain.c (do_mangle_classname): Likewise.
821 * lang.c (put_decl_string): Likewise.
822 * verify-impl.c (make_state_copy, make_state, add_new_state):
825 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
827 * gcj.texi: Expand TABs, remove whitespace from blank lines.
829 2008-06-14 Tom Tromey <tromey@redhat.com>
832 * class.c (build_class_ref): Initialize this_classdollar when
835 2008-05-23 Andrew Haley <aph@redhat.com>
837 * jcf-parse.c (give_name_to_class): Call find_sourcefile to find full
838 pathname of source file.
840 2008-05-12 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
842 * jcf-dump.c (print_constant): Use
843 HOST_LONG_LONG_FORMAT.
845 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
847 * decl.c (java_init_decl_processing): Change DECL_IS_PURE to
850 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
852 * class.c (build_utf8_ref): Don't set TREE_INVARIANT.
853 (build_classdollar_field): Don't set TREE_INVARIANT.
854 (get_dispatch_table): Don't set TREE_INVARIANT.
855 (make_class_data): Don't set TREE_INVARIANT.
856 (build_symbol_entry): Don't set TREE_INVARIANT.
857 (emit_symbol_table): Don't set TREE_INVARIANT.
858 * constants.c (build_constant_data_ref): Don't set TREE_INVARIANT.
859 (build_ref_from_constant_pool): Don't set TREE_INVARIANT.
860 * resource.c (compile_resource_data): Don't set TREE_INVARIANT.
861 * expr.c (cache_cpool_data_ref): Don't set TREE_INVARIANT.
863 2008-04-03 Tom Tromey <tromey@redhat.com>
865 * Make-lang.in (java_OBJS): New variable.
867 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
869 * java-tree.h (insert_block): Kill.
870 * decl.c (insert_block): Kill.
872 2008-04-01 Joseph Myers <joseph@codesourcery.com>
874 * gcj.texi: Include gpl_v3.texi instead of gpl.texi
875 * Make-lang.in (TEXI_JAVA_FILES): Include gpl_v3.texi instead of
878 2008-03-27 Tom Tromey <tromey@redhat.com>
880 * Make-lang.in: Revert automatic dependency patch.
882 2008-03-25 Tom Tromey <tromey@redhat.com>
884 * Make-lang.in: Removed most explicit .o targets.
885 (java/jvspec.o): Reduce to variable setting. Moved to java/.
886 ($(GCJ)$(exeext)): Update.
887 (JAVA_OBJS): New variable.
888 (JCFDUMP_OBJS): Reformat.
889 (java_OBJS): New variable.
890 (java/jvspec.o-warn): Update.
891 (java/parse.o-warn): Remove.
892 (JAVA_TREE_H): Remove.
893 (java/jcf-io.o): Reduce to variable setting.
894 (ALL_CPPFLAGS): Likewise.
896 2008-03-12 Paolo Bonzini <bonzini@gnu.org>
898 * mangle.c (java_mangle_decl): Remove dead check.
900 2008-03-11 Paolo Bonzini <bonzini@gnu.org>
902 * jcf-parse.c (java_parse_file): Assert binding levels are
904 * lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, java_clear_binding_stack):
907 2008-03-02 Jakub Jelinek <jakub@redhat.com>
909 * jcf-dump.c (version): Update copyright notice dates.
911 2008-02-29 Tom Tromey <tromey@redhat.com>
913 * expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on
915 * java-tree.h (struct lang_decl_func): Remove obsolete comment.
917 2008-02-26 Tom Tromey <tromey@redhat.com>
919 * lang.c (java_post_options): Remove conditional.
920 * expr.c (expand_byte_code): Remove old location code.
921 * jcf-parse.c (set_source_filename): Remove old location code.
922 (give_name_to_class): Likewise.
923 (jcf_parse): Likewise.
924 (duplicate_class_warning): Likewise.
925 (parse_class_file): Likewise.
926 (java_parse_file): Likewise.
927 * decl.c (finish_method): Remove old location code.
928 * class.c (push_class): Remove old location code.
930 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
933 * Make-lang.in (jc1): Add $(GMPLIBS).
935 2008-01-23 David Daney <ddaney@avtrex.com>
937 * class.c (hide) Rename to...
938 (java_hide_decl) ... this throughout, and make public.
939 * resource.c (Jr_count): Remove.
940 (compile_resource_data): Call java_mangle_resource_name to generate
941 decl name. Make resource decl public and hidden.
942 * mangle.c (java_mangle_resource_name): New function.
943 * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
946 2008-01-04 Andrew Haley <aph@redhat.com>
949 * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
952 2008-01-03 Andrew Haley <aph@redhat.com>
955 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
956 we're about to re-layout the type.
958 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
960 * lang.c (java_classify_record): Don't return
961 RECORD_IS_INTERFACE for now.
963 2007-12-18 Andrew Haley <aph@redhat.com>
966 * jcf-parse.c (java_parse_file): Remove call to
967 java_mark_class_local.
968 (parse_class_file): Reinstate call to java_mark_class_local here.
969 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
970 already set, call java_mangle_decl() and make_decl_rtl() to
971 rewrite its name as a hidden alias.
973 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
976 * lang.c (java_classify_record): New.
977 (LANG_HOOKS_CLASSIFY_RECORD): Override.
979 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
982 * decl.c (finish_method): Pass 'false' for the new
983 allocate_struct_function parameter.
985 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
987 * expr.c (build_jni_stub): Use the computed jni func type for
990 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
992 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
994 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
996 * expr.c (type_assertion_hash): Hash type uids rather than
999 2007-11-17 David Daney <ddaney@avtrex.com>
1000 Andrew Haley <aph@redhat.com>
1002 * constants.c (build_constants_constructor): Use POINTER_SIZE
1003 insead of BITS_PER_WORD in big-endian work around.
1005 2007-11-07 Tom Tromey <tromey@redhat.com>
1008 * gcj.texi (Input Options): Add missing noun.
1010 2007-11-02 Tom Tromey <tromey@redhat.com>
1013 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
1014 * zipfile.h (ZIPEMPTYMAGIC): New define.
1016 2007-11-01 Tom Tromey <tromey@redhat.com>
1018 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
1019 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
1020 (java/jcf-io.o): Depend on zipfile.h.
1022 2007-10-17 Richard Guenther <rguenther@suse.de>
1024 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
1027 2007-10-03 Andrew Haley <aph@redhat.com>
1030 * class.c (mangled_classname): Detect and replace illegal
1031 characters in assembly language symbols.
1032 (gen_indirect_dispatch_tables): Call mangled_classname() on
1035 2007-09-27 Jakub Jelinek <jakub@redhat.com>
1037 * lang.c (java_print_error_function): Add third argument.
1039 2007-09-15 Tom Tromey <tromey@redhat.com>
1041 * java-tree.h (struct lang_decl_func) <function_decl_body>:
1043 <init_final>: Likewise.
1044 * lang.c (java_dump_tree): Update.
1045 * java-tree.h (DECL_FUNCTION_BODY): Remove.
1047 2007-09-11 Jan Hubicka <jh@suse.cz>
1049 * decl.c (java_expand_body): Kill.
1050 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
1052 2007-09-06 Tom Tromey <tromey@redhat.com>
1054 * jcf-parse.c (parse_class_file): Re-enter the current file.
1056 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
1058 * boehm.c (mark_reference_fields): Move misaligned pointer check
1059 after JREFERENCE_TYPE_P test
1061 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
1063 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
1064 if pointer is misaligned.
1066 2007-09-06 Tom Tromey <tromey@redhat.com>
1068 * lang.c (java_post_options): Update.
1069 * jcf-parse.c (set_source_filename): Update.
1070 (give_name_to_class): Update.
1071 (jcf_parse): Update.
1072 (duplicate_class_warning): Update.
1073 (parse_class_file): Update.
1074 (java_parse_file): Update.
1075 * expr.c (expand_byte_code): Update.
1077 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
1079 * decl.c (finish_method): Use set_cfun.
1081 2007-09-04 Andrew Haley <aph@redhat.com>
1083 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
1084 when using the ARM EABI.
1086 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
1088 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
1090 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1092 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
1094 * jcf.h (JCF_FINISH): Likewise.
1096 2007-08-28 Tom Tromey <tromey@redhat.com>
1098 * Make-lang.in (java.tags): Don't tag '*.y' files.
1100 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1102 * lang.c (java_decl_ok_for_sibcall): Likewise.
1104 2007-08-21 Paul Brook <paul@codesourcery.com>
1105 Nathan Sidwell <nathan@codesourcery.com>
1106 Mark Mitchell <mark@codesourcery.com>
1107 Joseph Myers <joseph@codesourcery.com>
1109 * jcf-dump.c (version): Use pkgversion_string. Update copyright
1112 2007-08-20 Richard Guenther <rguenther@suse.de>
1114 * lang.c (java_tree_inlining_walk_subtrees): Remove.
1115 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
1117 2007-08-17 Tom Tromey <tromey@redhat.com>
1119 * typeck.c (find_method_in_interfaces): Update.
1120 * jcf-parse.c (load_class): Update.
1121 * java-gimplify.c (java_gimplify_component_ref): Removed.
1122 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
1124 (java_gimplify_expr): Update.
1125 * decl.c (java_init_decl_processing): Update.
1126 * class.c (set_constant_value): Update.
1127 (make_class_data): Update.
1128 (finish_class): Update.
1129 (build_static_field_ref): Update.
1130 (is_compiled_class): Update.
1131 (maybe_layout_super_class): Update.
1132 (layout_class): Update.
1133 (layout_class_method): Update.
1134 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
1135 (lang_decl_var) <am, final_iud, cif>: Removed fields.
1136 (lang_decl_func) <init_calls_this>: Removed field.
1137 (lang_type) <dot_class, verify_method>: Removed fields.
1138 (FIELD_NESTED_ACCESS): Removed.
1139 (FIELD_NESTED_ACCESS_P): Removed.
1140 (DECL_FIELD_FINAL_IUD): Removed.
1141 (DECL_LOCAL_FINAL_IUD): Removed
1142 (LOCAL_FINAL_P): Removed.
1143 (FINAL_VARIABLE_P): Removed.
1144 (CLASS_FINAL_VARIABLE_P): Removed.
1145 (DECL_BIT_INDEX): Removed.
1146 (DECL_INIT_CALLS_THIS): Removed.
1147 (FIELD_LOCAL_ALIAS): Removed.
1148 (FIELD_LOCAL_ALIAS_USED): Removed.
1149 (FIELD_THISN): Removed.
1150 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
1151 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
1152 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
1153 (TYPE_DOT_CLASS): Removed.
1154 (TYPE_VERIFY_METHOD): Removed.
1155 (ID_CLASSDOLLAR_P): Removed.
1156 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
1158 (classdollar_identifier_node): Removed.
1159 (TYPE_UNKNOWN): Removed.
1160 (CLASS_FROM_SOURCE_P): Removed.
1161 * expr.c (build_jni_stub): Update.
1162 (force_evaluation_order): Update.
1163 (build_java_empty_stmt): Update.
1164 (build_class_init): Update.
1165 (java_stack_swap): Update.
1166 (build_jni_stub): Update.
1168 2007-08-17 Tom Tromey <tromey@redhat.com>
1170 * java-tree.h (LABEL_TYPE_STATE): Removed.
1171 (load_type_state): Removed.
1172 (LABEL_PC): Removed.
1173 (LABEL_VERIFIED): Removed.
1174 (type_states): Declare.
1175 * expr.c (type_states): New global.
1176 (load_type_state): Now static. Use type_states. Changed
1178 (lookup_label): Don't set LABEL_PC.
1179 (expand_byte_code): Don't use LABEL_VERIFIED.
1180 (note_instructions): Initialize type_states.
1181 * verify-glue.c (vfy_note_stack_depth): Rewrote.
1182 (vfy_note_stack_type): Use type_states.
1183 (vfy_note_local_type): Likewise.
1185 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1187 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
1188 * jcf.h (JCF_FINISH): Likewise.
1190 2007-07-31 Nick Clifton <nickc@redhat.com>
1192 * java-gimplify.c: Change copyright header to refer to version 3
1193 of the GNU General Public License and to point readers at the
1194 COPYING3 file and the FSF's license web page.
1195 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
1196 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
1197 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
1198 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
1199 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
1200 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
1201 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
1203 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1205 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
1207 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1209 * lang.c (java_get_callee_fndecl): Constify.
1211 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1213 * mangle.c (set_type_package_list): Constify.
1214 * verify-glue.c (vfy_make_string): Delete.
1215 * verify.h (vfy_make_string): Likewise.
1217 2007-07-26 Tom Tromey <tromey@redhat.com>
1219 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
1220 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
1221 EXIT_BLOCK_LABELED_BLOCK): Likewise.
1222 * lang.c (java_tree_inlining_walk_subtrees): Update.
1223 (java_dump_tree): Likewise.
1224 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
1226 * decl.c (push_labeled_block, pop_labeled_block): Remove.
1227 * java-gimplify.c (java_gimplify_labeled_block_expr,
1228 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
1229 (java_gimplify_expr): Update.
1231 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1233 * class.c (java_treetreehash_hash, java_treetreehash_compare):
1235 * expr.c (type_assertion_eq): Likewise.
1236 * jcf-io.c (compare_path): Likewise.
1237 * jcf-parse.c (cmpstringp): Likewise.
1238 * verify-impl.c (get_one_type, compute_argument_types,
1239 compute_return_type): Likewise.
1241 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1245 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
1247 2007-07-12 Richard Guenther <rguenther@suse.de>
1249 * expr.c (expand_java_return): RETURN_EXPR has void type.
1250 (build_jni_stub): Likewise. Use a comparison against zero
1251 for null-pointer test in COND_EXPR.
1252 (build_field_ref): Build POINTER_PLUS_EXPR with correct
1253 type. Convert result instead.
1254 (build_invokevirtual): Likewise.
1256 2007-07-09 Geoffrey Keating <geoffk@apple.com>
1259 * lang.c (java_init): Remove setting of force_align_functions_log.
1260 * class.c (add_method_1): Set DECL_ALIGN of non-static method
1261 to cope with ptrmemfunc_vbit_in_pfn.
1263 2007-07-03 David Daney <ddaney@avtrex.com>
1265 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
1267 (doc/gcj.dvi): Same.
1268 (doc/gcj.pdf): Same.
1269 (java/index.html): Same.
1271 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
1273 * class.c (make_class_data): Build the index in sizetype.
1274 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
1275 adding to a pointer type.
1276 (build_symbol_entry): Likewise.
1277 * expr.c (build_java_arrayaccess): Likewise.
1278 (build_field_ref): Likewise.
1279 (build_known_method_ref): Likewise.
1280 (build_invokevirtual): Likewise.
1281 * except.c (build_exception_object_ref): Do a
1282 NEGATIVE and then a POINTER_PLUS_EXPR instead
1285 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
1287 * typeck.c (java_signed_type): Remove.
1288 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
1289 * java-tree.h (java_signed_type): Remove.
1291 2007-05-18 Geoffrey Keating <geoffk@apple.com>
1293 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
1294 (print_constant): Likewise.
1296 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
1298 * expr.c (build_java_binop): Use unsigned_type_for instead of
1300 * java-tree.h (java_unsigned_type): Remove.
1301 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
1302 * typeck.c (java_unsigned_type): Remove.
1304 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
1306 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
1307 instead of checking GIMPLE_STMT_P in chain_next.
1309 2007-04-06 Colin Walters <walters@redhat.com>
1311 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
1312 * jcf-io.c (open_class): Copy 'filename'.
1314 2007-04-03 Andrew Haley <aph@redhat.com>
1316 * jvgenmain.c (main): Change main to use class$, not class$$.
1317 (do_mangle_classname): Likewise.
1318 * class.c (hide): New function.
1319 (add_field): Hide everything that shouldn't be visible outside a
1321 (build_static_class_ref): Likewise.
1322 (build_classdollar_field): Likewise.
1323 (make_class_data): Likewise.
1324 (layout_class_method): Likewise.
1325 * expr.c (special_method_p): New function.
1327 * class.c (push_class): Don't bogusly guess the source filename.
1328 * jcf-parse.c (give_name_to_class): Don't set input_location from
1329 DECL_ARTIFICIAL decls.
1331 2007-03-30 Rafael Ávila de Espíndola <espindola@google.com>
1333 * typeck.c (java_signed_or_unsigned_type): Removed.
1334 (java_signed_type): use get_signed_or_unsigned_type instead of
1335 java_signed_or_unsigned_type.
1336 (java_unsigned_type): Ditto.
1337 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
1338 * java-tree.h (java_signed_or_unsigned_type): Removed.
1340 2007-03-26 Tom Tromey <tromey@redhat.com>
1342 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
1343 (java.maintainer-clean): Likewise.
1344 (java.install-man): Likewise.
1345 (.INTERMEDIATE): Removed grmiregistry.pod.
1346 (grmiregistry.pod): Removed.
1347 * gcj.texi (Invoking gcjh): Removed.
1348 (Invoking gjnih): Likewise.
1349 (Invoking grmiregistry): Likewise.
1350 (direntry): Updated.
1352 (which-gcj): Removed.
1354 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1356 * Make-lang.in: Add install-pdf target as copied from
1357 automake v1.10 rules.
1359 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
1361 * gcj.texi: Standardize title page.
1363 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
1365 * class.c: Fix a comment typo.
1367 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
1368 Brooks Moses <brooks.moses@codesourcery.com>
1369 Lee Millward <lee.millward@codesourcery.com>
1371 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
1373 (BUILD_MONITOR_EXIT): Likewise.
1375 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
1376 (java_gimplify_modify_expr): Likewise.
1378 * class.c (cache_this_class_ref): Use build_call_expr.
1379 (build_static_field_ref): Likewise.
1380 (emit_indirect_register_classes): Likewise.
1381 (emit_register_classes): Likewise.
1383 * resource.c (write_resource_constructor): Use build_call_expr.
1385 * builtins.c (builtin_creator_function): Change interpretation of
1386 the second parameter to be the whole CALL_EXPR instead of the arglist.
1387 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
1388 (min_builtin): Likewise.
1389 (abs_builtin): Likewise.
1390 (java_build_function_call_expr): Likewise.
1391 (convert_real): Likewise.
1392 (UNMARSHAL3): Likewise.
1393 (UNMARSHAL4): Likewise.
1394 (UNMARSHAL5): Likewise.
1395 (build_arglist_for_builtin): Delete. Fix callers to use
1396 build_call_expr instead.
1397 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
1399 (compareAndSwapInt_builtin): Likewise.
1400 (compareAndSwapLong_builtin): Likewise.
1401 (compareAndSwapObject_builtin): Likewise.
1402 (putVolatile_builtin): Likewise.
1403 (getVolatile_builtin): Likewise.
1404 (VMSupportsCS8_builtin): Likewise.
1405 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
1408 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
1409 (build_java_throw_out_of_bounds_exception): Likewise.
1410 (java_check_reference): Likewise.
1411 (build_java_arraystore_check): Likewise.
1412 (build_newarray): Likewise.
1413 (build_anewarray): Likewise.
1414 (expand_java_multinewarray): Use build_call_list instead of build3.
1415 (build_java_monitor): Use build_call_nary instead of build3.
1416 (java_create_object): Likewise.
1417 (expand_java_NEW): Likewise.
1418 (build_instanceof): Likewise.
1419 (expand_java_CHECKCAST): Likewise.
1420 (build_java_soft_divmod): Likewise.
1421 (build_java_binop): Likewise.
1422 (build_field_ref): Likewise.
1423 (build_class_init): Likewise.
1424 (rewrite_arglist_getcaller): Use build_call_expr.
1425 (build_invokeinterface): Use build_call_nary instead of build3.
1426 (expand_invoke): Use build_call_list instead of build3.
1427 (build_jni_stub): Use build_call_nary, build_call_list, or
1428 build_call_expr instead of build3.
1429 (expand_java_field_op): Use build_call_expr instead of build3.
1430 (force_evaluation_order): Use new CALL_EXPR accessors.
1432 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
1434 2007-02-15 David Daney <ddaney@avtrex.com>
1436 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
1437 (java.maintainer-clean):Add gc-analyze.1.
1438 (.INTERMEDIATE): Add gc-analyze.pod.
1439 (gc-analyze.pod): New rule.
1440 (java.install-man): Install gc-analyze.1
1441 * gcj.texi: Add new section for the gc-analyze program.
1443 2007-02-07 Andrew Haley <aph@redhat.com>
1445 * class.c (uncache_this_class_ref): New.
1446 * expr.c (build_jni_stub): Initialize the class.
1447 (expand_byte_code): Call uncache_this_class_ref after generating
1450 2007-02-06 Tom Tromey <tromey@redhat.com>
1453 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
1455 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
1457 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
1459 2007-02-02 Andrew Haley <aph@redhat.com>
1461 * expr.c (expand_byte_code): Call cache_this_class_ref() and
1462 cache_cpool_data_ref().
1463 Set TYPE_CPOOL_DATA_REF.
1464 (cache_cpool_data_ref): New function.
1465 * constants.c (build_ref_from_constant_pool): Remove special-case
1466 code for flag_indirect_classes.
1467 (build_constant_data_ref): Move special-case code for
1468 flag_indirect_classes here from build_ref_from_constant_pool.
1469 * decl.c (finish_method): Move class initialization from here to
1470 cache_this_class_ref.
1471 * class.c (cache_this_class_ref): New function.
1472 (build_class_ref): Use this_classdollar for the ouput class.
1474 2007-02-02 David Daney <ddaney@avtrex.com>
1476 * class.c (is_compiled_class): Move check to avoid reloading
1478 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
1481 2007-02-01 Andrew Haley <aph@redhat.com>
1484 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
1486 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
1488 * class.c, jcf-parse.c: Fix comment typos.
1490 2007-01-30 Tom Tromey <tromey@redhat.com>
1492 * gcj.texi (Strings): Fix documentation for JvNewString.
1494 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1496 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
1499 2007-01-30 Ben Elliston <bje@au.ibm.com>
1501 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
1503 2007-01-29 Tom Tromey <tromey@redhat.com>
1506 * jvspec.c (lang_specific_driver): Handle separate -I argument.
1507 * lang.opt (-I): Add 'Separate'.
1509 2007-01-29 Andrew Haley <aph@redhat.com>
1511 * class.c (add_method_1): Mark fndecl as external unless we are
1512 compiling it into this object file.
1514 2007-01-24 Andrew Haley <aph@redhat.com>
1516 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
1517 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
1519 2007-01-22 Andrew Haley <aph@redhat.com>
1521 * builtins.c (VMSupportsCS8_builtin): New function.
1523 2007-01-23 Andrew Pinski <pinskia@gmail.com>
1526 * jcf-io.c (opendir_in_zip): Close the file
1527 and free zipf before returning after an error.
1529 2007-01-16 Tom Tromey <tromey@redhat.com>
1531 * java-tree.def: Added copyright header.
1533 2007-01-15 Tom Tromey <tromey@redhat.com>
1535 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
1537 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
1539 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
1540 (EXPR_WFL_NODE): Likewise.
1541 (EXPR_WFL_LINECOL): Likewise.
1542 (EXPR_WFL_FILENAME): Likewise.
1543 (EXPR_WFL_LINENO): Likewise.
1544 (build_expr_wfl, expr_add_location): Don't declare.
1545 (build_unknown_wfl): Removed.
1546 (EXPR_WFL_FILENAME_NODE): Removed.
1547 (EXPR_WFL_COLNO): Removed.
1548 (EXPR_WFL_SET_LINECOL): Removed.
1549 (DECL_FUNCTION_WFL): Removed.
1550 (DECL_FIELD_FINAL_WFL): Removed.
1551 (struct lang_decl_func) <wfl>: Removed field.
1552 <called_constructor>: Likewise.
1553 <inner_access>: Likewise.
1554 (struct lang_decl_var) <wfl>: Removed field.
1555 (DECL_CONSTRUCTOR_CALLS): Removed.
1556 (DECL_FUNCTION_ACCESS_DECL): Likewise.
1557 (DECL_FUNCTION_INNER_ACCESS): Likewise.
1558 (DECL_SPECIFIC_COUNT): Likewise.
1559 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
1560 * expr.c (build_expr_wfl): Removed.
1561 (expr_add_location): Likewise.
1563 2007-01-12 Tom Tromey <tromey@redhat.com>
1565 * jcf-dump.c (main): Updated call to find_class.
1566 * lang.c (java_init): Removed dead code.
1567 * jcf-parse.c (read_class): Don't use java_source field. Removed
1569 (parse_zip_file_entries): Don't use java_source field.
1570 (process_zip_dir): Likewise.
1571 (jcf_parse): Removed dead code.
1572 (java_parse_file): Likewise.
1573 (read_class): Updated call to find_class.
1574 * jcf-io.c (find_class): Don't use java_source field. Removed
1575 'source_ok' argument, .java logic.
1576 * jcf.h (JCF) <java_source>: Removed field.
1577 (JCF_ZERO): Updated. (find_class): Updated.
1578 * decl.c: Removed dead code.
1579 * class.c: Removed dead code.
1581 2007-01-11 Tom Tromey <tromey@redhat.com>
1583 * typeck.c (convert): Don't use flag_emit_class_files.
1584 * lang.c (java_post_options): Don't use flag_emit_class_files.
1585 (java_handle_option): Don't use flag_extraneous_semicolon or
1587 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
1588 flag_emit_class_files.
1589 (load_class): Likewise.
1590 * java-tree.h (flag_emit_class_files): Don't declare.
1591 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
1592 (flag_extraneous_semicolon): Don't declare.
1593 (flag_not_overriding): Likewise.
1594 (flag_static_local_jdk1_1): Likewise.
1595 (flag_redundant): Likewise.
1596 * expr.c (build_newarray): Don't use flag_emit_class_files.
1597 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
1598 flag_emit_class_files.
1599 (build_class_ref): Likewise.
1600 * builtins.c (check_for_builtin): Don't use
1601 flag_emit_class_files.
1603 2007-01-10 Tom Tromey <tromey@redhat.com>
1605 * lang.c (java_can_use_bit_fields_p): Removed.
1606 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
1608 2007-01-09 Andrew Haley <aph@redhat.com>
1610 * expr.c (build_java_arrayaccess): Rewrite to generate array
1611 access in canonical form.
1612 (expand_java_arraystore): Use build_fold_addr_expr() on address of
1615 2007-01-03 Andrew Haley <aph@redhat.com>
1618 * expr.c (expand_java_field_op): If we're initializing a field's
1619 declaring interface we should not also initialize the class
1620 context in which it was referenced.
1622 2007-01-02 Tom Tromey <tromey@redhat.com>
1624 * java-tree.h (compiling_from_source, current_encoding,
1625 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
1626 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
1627 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
1628 JTI_WFL_OPERATOR): Removed
1629 (finit_identifier_node, instinit_identifier_node,
1630 length_identifier_node, super_identifier_node,
1631 continue_identifier_node, access0_identifier_node, wfl_operator):
1633 (cyclic_inheritance_report,
1634 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
1635 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
1636 DECL_FIXED_CONSTRUCTOR_P): Removed.
1637 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
1639 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
1640 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
1641 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
1642 import_list, import_demand_list>: Removed.
1643 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
1644 cxx_keyword_p): Removed.
1645 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
1646 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
1647 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
1648 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
1649 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
1650 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
1651 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
1652 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
1653 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
1654 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
1655 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
1656 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
1657 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
1658 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
1659 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
1660 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
1661 java_parse_abort_on_error, extract_field_decl): Removed.
1663 * lang.c: (compiling_from_source, current_encoding): Removed.
1664 (java_handle_option): Ignore -fencoding.
1665 * parse.h: Don't include lex.h.
1666 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
1667 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
1668 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
1669 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
1670 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
1671 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
1672 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
1673 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
1674 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
1675 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
1676 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
1677 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
1678 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
1679 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
1680 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
1681 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
1682 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
1683 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
1684 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
1685 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
1686 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
1687 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
1688 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
1689 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
1690 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
1691 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
1692 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
1693 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
1694 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
1695 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
1696 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
1697 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
1698 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
1699 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
1700 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
1701 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
1702 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
1703 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
1704 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
1705 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
1706 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
1707 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
1708 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
1709 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
1710 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
1711 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
1712 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
1713 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
1714 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
1715 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
1716 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
1717 SET_CPC_STATIC_INITIALIZER_STMT,
1718 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
1719 java_complete_class, java_check_circular_reference,
1720 java_fix_constructors, java_layout_classes, java_reorder_fields,
1721 java_method_add_stmt, java_get_line_col, reset_report,
1722 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
1723 java_finish_classes, ctxp, ctxp_for_generation,
1724 ctxp_for_generation_last): Removed.
1725 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
1726 * mangle.c (utf8_cmp): New function.
1727 (cxx_keywords): New global.
1728 (cxx_keyword_p): New function.
1729 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
1730 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
1731 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
1732 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
1733 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
1734 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
1735 * Make-lang.in (java.srcextra): Do nothing.
1736 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
1737 (JAVA_OBJS): Don't mention deleted files.
1738 (java.mostlyclean): Likewise.
1739 (java.clean): Likewise.
1740 (JAVA_LEX_C): Removed.
1741 (buffer.o, check-init.o, parse.o): Remove unused targets.
1742 (typeck.o): Updated.
1743 * jcf-parse.c (read_class): Comment out unused code.
1744 (java_layout_seen_class_methods): New function.
1745 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
1747 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
1748 (init_jcf_parse): Removed.
1749 * config-lang.in (gtfiles): Remove deleted files.
1750 * decl.c (java_init_decl_processing): Don't initialize
1751 finit_identifier_node, instinit_identifier_node,
1752 length_identifier_node, super_identifier_node,
1753 continue_identifier_node, access0_identifier_node. Don't call
1755 * class.c (cyclic_inheritance_report): New global.
1756 (add_method_1): Don't use
1757 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
1758 (maybe_layout_super_class): Comment out code.
1759 (safe_layout_class): New function.
1760 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
1761 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
1762 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
1763 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
1764 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
1765 (java_gimplify_case_expr): Removed.
1766 (java_gimplify_default_expr): Likewise.
1767 (java_gimplify_new_array_init): Likewise.
1769 * keyword.gperf, keyword.h: Removed.
1770 * chartables.h: Removed.
1771 * check-init.c: Removed.
1772 * buffer.c, buffer.h: Removed.
1773 * convert.h: Removed.
1774 * gen-table.pl: Removed.
1775 * lex.c, lex.h: Removed.
1777 2007-01-02 Andrew Haley <aph@redhat.com>
1779 * expr.c (expand_java_arraystore): Make sure we perform a bounds
1780 check at runtime before we perform a type check.
1782 2006-12-19 Andrew Haley <aph@redhat.com>
1784 * decl.c: Bump minor BC ABI version.
1786 2006-12-13 Gary Benson <gbenson@redhat.com>
1788 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
1790 2006-12-12 Tom Tromey <tromey@redhat.com>
1792 * lang-specs.h: Pass -M options to jc1.
1793 * jcf-depend.c (jcf_dependency_add_file): Don't emit
1796 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
1798 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
1800 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
1802 * lang-specs.h: Pass '%U'-based options as separate arguments.
1804 2006-12-05 Tom Tromey <tromey@redhat.com>
1807 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
1809 * class.c (add_field): Handle ACC_SYNTHETIC.
1810 (add_method_1): Likewise. Handle bridge and varargs.
1811 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
1813 (set_class_decl_access_flags): Handle synthetic and annotation.
1814 * java-tree.h (METHOD_BRIDGE): New macro.
1815 (METHOD_VARARGS): Likewise.
1816 (TYPE_SYNTHETIC): Likewise.
1817 (TYPE_ANNOTATION): Likewise.
1818 (lang_type): New fields 'synthetic' and 'annotation'.
1819 (lang_decl_func): New fields 'varargs' and 'bridge'.
1821 2006-12-04 Andrew Haley <aph@redhat.com>
1823 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
1826 2006-11-29 Gary Benson <gbenson@redhat.com>
1828 * expr.c (rewrite_arglist_getcaller): Reorder.
1830 2006-11-29 Andrew Haley <aph@redhat.com>
1832 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
1833 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
1835 2006-11-23 Andrew Haley <aph@redhat.com>
1837 * expr.c (rewrite_arglist_getcaller): New.
1838 (rewrite_arglist_getclass): Fix indentation.
1839 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
1840 gnu.classpath.VMStackWalker.getCallingClassLoader().
1841 * builtins.c (initialize_builtins): Remove duplicate def'n of
1843 Add __builtin_return_address.
1845 2006-11-22 Andrew Haley <aph@redhat.com>
1847 * jcf-reader.c (get_attribute): Mark attr_type unused.
1849 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
1851 2007-01-08 Richard Guenther <rguenther@suse.de>
1853 * lex.c (do_java_lex): Use build_int_cst_wide_type.
1854 * jcf-parse.c (get_constant): Likewise.
1856 2006-11-12 Jan Hubicka <jh@suse.cz>
1858 * resource.c (compile_resource_data): Update for new varpool names.
1859 * java/class.c (build_utf8_ref): Likewise.
1861 2006-11-12 David Daney <ddaney@avtrex.com>
1864 * typeck.c (build_java_array_type): Increase buffer sizes.
1866 2006-11-11 Richard Guenther <rguenther@suse.de>
1868 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
1869 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
1871 2006-11-06 Andrew Haley <aph@redhat.com>
1873 * java-tree.h (CONSTANT_LazyFlag): New.
1874 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
1875 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
1877 (handle_constant): Return 0 for dummy cpool entries.
1878 Handle constants of kind Class.
1879 Handle constants of kind NameAndType.
1880 (handle_enclosingmethod_attribute): New.
1881 (handle_signature_attribute): New.
1882 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
1883 (HANDLE_SIGNATURE_ATTRIBUTE): New.
1884 (handle_constant): Use unmangle_classname()rather than calling
1885 identifier_subst() directly.
1887 2006-11-02 Andrew Haley <aph@redhat.com>
1889 * java-tree.h (FIELD_ENUM): New.
1890 (lang_decl_var.field_enum): New.
1891 (lang_type.enum_class): New.
1893 * class.c (set_class_decl_access_flags): Handle enum types.
1894 (add_field): Handle enum fields.
1895 (get_access_flags_from_decl): Likewise.
1897 * class.c (make_class_data): Put reflection_data into rodata.
1899 2006-11-01 Andrew Haley <aph@redhat.com>
1901 * jcf-parse.c (field_offsets, bit_obstack): New variables.
1902 (jcf_parse): Write end marker to annotation_data.
1903 (java_parse_file): Create field_offsets bitmap. Destroy it.
1904 (annotation_grow, annotation_rewrite_byte)
1905 (annotation_rewrite_short, annotation_rewrite_int)
1906 (annotation_read_short, annotation_write_byte)
1907 (annotation_write_short, annotation_write_int)
1908 (handle_long_constant, handle_constant, handle_element_value)
1909 (handle_annotation, handle_annotations)
1910 (handle_annotation_attribute, rewrite_reflection_indexes)
1911 (handle_member_annotations, handle_parameter_annotations)
1912 (handle_default_annotation): New functions.
1913 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
1914 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
1915 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1916 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1917 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
1918 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
1919 (TYPE_REFLECTION_DATA): New.
1920 (TYPE_REFLECTION_DATASIZE): New.
1921 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
1923 * jcf-reader.c (get_attribute): Pass field/method index and
1924 attribute type to get_attribute().
1925 * constants.c (find_class_or_string_constant): Make nonstatic.
1926 (cpool_for_class): Likewise.
1927 (build_constants_constructor): Separate string and scalar types.
1928 * class.c (make_class_data): Generate field_indexes permutation.
1929 Pass it to rewrite_reflection_indexes().
1930 (make_class_data): Generate constructor for reflection_data field.
1932 2006-10-20 Tom Tromey <tromey@redhat.com>
1934 * gcj.texi (Top): Don't mention jv-scan.
1935 (Invoking gcj): Likewise.
1936 (Invoking gcjh): Likewise.
1937 (Invoking gjnih): Likewise.
1938 (Invoking gij): Likewise.
1939 (Invoking gcj-dbtool): Likewise.
1940 (Invoking jv-scan): Removed.
1941 * parse-scan.y: Removed.
1942 * jv-scan.c: Removed.
1943 * config-lang.in (stagestuff): Don't mention jv-scan.
1944 * Make-lang.in (java): Removed jv-scan.
1945 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1946 (JVSCAN_OBJS): Removed.
1947 (jv-scan$(exeext)): Likewise.
1948 (JAVA_MANFILES): Removed jv-scan.1.
1949 (java.uninstall): Don't mention jv-scan.
1950 (java.mostlyclean): Likewise.
1951 (java.maintainer-clean): Likewise.
1952 (.INTERMEDIATE): Likewise.
1953 (java/jv-scan.o): Removed.
1954 (jv-scan.pod): Likewise.
1955 (java.srcextra): Don't mention parse-scan.c.
1956 (java.mostlyclean): Likewise.
1957 (java/parse-scan.c): Removed.
1958 (java/parse-scan.o-warn): Removed.
1959 (java/parse-scan.o): Removed.
1961 2006-10-20 Tom Tromey <tromey@redhat.com>
1963 * lang.c (java_handle_option): Don't use
1964 jcf_write_base_directory.
1965 * jcf.h (jcf_write_base_directory): Removed.
1966 * parse.y (java_expand_classes): Don't call write_classfile.
1967 * config-lang.in (gtfiles): Removed jcf-write.c.
1968 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
1969 (java/jcf-write.o): Removed.
1970 * jcf-parse.c (parse_class_file): Don't call write_classfile.
1971 * java-tree.h (write_classfile): Removed declaration.
1972 * jcf-write.c: Removed.
1974 2006-10-20 Tom Tromey <tromey@redhat.com>
1976 * Make-lang.in (java): Removed gjnih, gcjh.
1977 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1978 (GCJH_OBJS): Removed.
1979 (GJNIH_OBJS): Likewise.
1980 (gjnih$(exeext)): Likewise.
1981 (gcjh$(exeext)): Likewise.
1982 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
1983 (java.install-common): Don't special case gcjh.
1984 (java.uninstall): Don't mention gcjh, gjnih.
1985 (java.mostlyclean): Likewise.
1986 (java.maintainer-clean): Likewise.
1987 (.INTERMEDIATE): Likewise.
1988 (gcjh.pod): Removed.
1989 (gjnih.pod): Likewise.
1990 (GCJH_TARGET_INSTALL_NAME): Removed.
1991 (java/gjavah-jni.o): Removed.
1992 (java/gjavah.o): Likewise.
1993 * config-lang.in (stagestuff): Removed gjnih, gcjh.
1994 * gjavah.c: Removed.
1996 2006-10-17 Tom Tromey <tromey@redhat.com>
1998 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
2001 2006-10-17 Tom Tromey <tromey@redhat.com>
2003 * jvgenmain.c (main): Handle -findirect-dispatch.
2004 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
2007 2006-10-06 Andrew Haley <aph@redhat.com>
2009 * builtins.c (compareAndSwapInt_builtin): Check that we really do
2010 have a compare_and_swap builtin.
2011 (compareAndSwapLong_builtin): Likewise.
2012 (compareAndSwapObject_builtin): Likewise.
2014 2006-10-04 Andrew Haley <aph@redhat.com>
2016 * builtins.c (java_builtins): Add compareAndSwapInt,
2017 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
2018 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
2019 putObjectVolatile, getObjectVolatile, getIntVolatile,
2020 getLongVolatile, getLong.
2021 (UNMARSHAL3): New macro.
2022 (UNMARSHAL4): Likewise.
2023 (UNMARSHAL5): Likewise.
2024 (build_arglist_for_builtin): New function.
2025 (build_addr_sum, build_check_this): New functions.
2026 (putObject_builtin. compareAndSwapInt_builtin,
2027 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
2028 putVolatile_builtin, getVolatile_builtin): New builtins.
2030 2006-06-08 Andrew Haley <aph@redhat.com>
2032 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
2033 get_symbol_table_index().
2034 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
2036 (build_known_method_ref): New arg: special. Pass it to
2037 get_symbol_table_index.
2038 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
2040 (build_invokevirtual): New arg: special. Pass it to
2041 get_symbol_table_index.
2042 (expand_invoke): New variable: special.
2043 Pass it to maybe_rewrite_invocation().
2044 Pass it to build_known_method_ref().
2045 * class.c (build_symbol_entry): Add new arg: special. Use it to
2046 build the symbol table conbstructor.
2047 (emit_symbol_table): Extract SPECIAL from the method list and pass
2048 it to build_symbol_entry().
2049 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
2050 special accordingly.
2052 2006-09-08 Andrew Haley <aph@redhat.com>
2054 * class.c (layout_class_method): Use build_java_signature, not
2055 build_java_argument_signature. Use lookup_java_method, not
2056 lookup_argument_method.
2058 2006-08-16 Jakub Jelinek <jakub@redhat.com>
2059 Bryce McKinlay <bryce@mckinlay.net.nz>
2061 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
2063 2006-07-18 Tom Tromey <tromey@redhat.com>
2065 * lang.opt: Added missing -W options.
2067 2006-07-12 Tom Tromey <tromey@redhat.com>
2070 * lang-specs.h: Pass '%U'-based options as separate arguments.
2071 Use -faux-classpath.
2072 * lang.c (java_handle_option): Handle OPT_faux_classpath.
2073 * lang.opt (faux-classpath): New option.
2075 2006-07-07 Tom Tromey <tromey@redhat.com>
2077 * class.c (make_class_data): Set value for reflection_data field.
2078 * decl.c (java_init_decl_processing): Add reflection_data field.
2080 2006-07-07 Tom Tromey <tromey@redhat.com>
2082 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
2084 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
2086 2006-07-07 Andrew Haley <aph@redhat.com>
2088 * jcf-parse.c (set_source_filename): Don't check for
2089 CLASS_FROM_CURRENTLY_COMPILED_P.
2092 2006-07-07 Andrew Haley <aph@redhat.com>
2094 * java-tree.h (java_read_sourcefilenames): Declare.
2095 * lang.c (java_handle_option): Call java_read_sourcefilenames().
2096 * lang.opt (fsource-filename): New opt.
2097 * lang-specs.h: Add -fsource-filename.
2098 * jcf-parse.c (num_files, filenames): New variables.
2099 (reverse, cmpstringp, java_read_sourcefilenames,
2100 find_sourcefile): New.
2101 (set_source_filename): Call find_sourcefile to find the real name
2104 2006-06-27 Tom Tromey <tromey@redhat.com>
2106 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
2107 Signature, LocalVariableTypeTable, annotation attributes.
2108 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
2109 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
2110 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
2111 (HANDLE_METHOD): Likewise.
2112 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
2113 (print_annotation): New function.
2114 (print_element_value): Likewise.
2116 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
2117 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
2118 (print_parameter_annotations): New function.
2119 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
2120 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
2122 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
2123 (print_annotations): New function.
2125 2006-06-23 Tom Tromey <tromey@redhat.com>
2127 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
2128 emitting class files, always use 1.5.
2129 * gcj.texi (Input Options): Document -fsource.
2130 (Code Generation): Document -ftarget.
2132 2006-06-21 Tom Tromey <tromey@redhat.com>
2135 * expr.c (expand_java_field_op): Initialize field's declaring
2138 2006-06-20 Tom Tromey <tromey@redhat.com>
2140 * expr.c (push_value): Always flush quick stack.
2142 2006-06-19 Tom Tromey <tromey@redhat.com>
2144 * expr.c (push_value): Also flush quick stack if value is a
2147 2006-06-19 Tom Tromey <tromey@redhat.com>
2149 * expr.c (push_value): Flush quick stack if value has side
2152 2006-06-13 Tom Tromey <tromey@redhat.com>
2154 * class.c (is_compiled_class): Explicitly check for current
2157 2006-06-09 Tom Tromey <tromey@redhat.com>
2159 * gjavah.c (decompile_method): Don't decompile a static field
2162 2006-06-06 Tom Tromey <tromey@redhat.com>
2164 * lang-specs.h <jc1>: Add .jar file to command line if
2165 -fsaw-java-file. Also, remove -ffilelist-file in this case.
2167 2006-06-05 Tom Tromey <tromey@redhat.com>
2169 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2170 synthetic, enum, annotation.
2171 * jcf.h (ACC_BRIDGE): New macro.
2172 (ACC_VARARGS): Likewise.
2173 (ACC_SYNTHETIC): Likewise.
2174 (ACC_ENUM): Likewise.
2175 (ACC_ANNOTATION): Likewise.
2177 2006-06-04 Tom Tromey <tromey@redhat.com>
2179 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
2180 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
2182 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
2183 when needed. Handle classpath-setting.
2184 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
2185 * lang-specs.h: Rewrote.
2187 2006-06-04 Tom Tromey <tromey@redhat.com>
2189 * jcf-io.c (find_class): Set source_ok to 0.
2190 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
2191 (parse_class_file): Don't call java_mark_class_local.
2192 (java_parse_file): Skip .java files. Call java_mark_class_local
2193 before lowering any code.
2194 (parse_zip_file_entries): Don't call duplicate_class_warning
2196 (process_zip_dir): ... call it here.
2197 * class.c (add_field): Don't mark field external if it is being
2198 compiled into this object.
2199 (make_class_data): Handle situation where class_dtable_decl is
2200 created before Class is compiled.
2201 (is_compiled_class): Don't assume files in zip are compiled into
2203 (layout_class_method): Don't mark method external if it is being
2204 compiled into this object.
2206 2006-06-04 Tom Tromey <tromey@redhat.com>
2208 * jcf-path.c (jcf_path_compute): New function.
2209 * jcf.h (jcf_path_compute): Declare.
2211 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2213 * decl.c: Include langhooks.h.
2214 (builtin_function): Remove.
2215 (java_init_decl_processing): Replace calls to builtin_function
2216 with add_builtin_function.
2217 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
2218 (java/decl.o): Depend on langhooks.h.
2219 * java-tree.h (builtin_function): Remove.
2221 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2223 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
2225 2006-09-12 Tom Tromey <tromey@redhat.com>
2227 * expr.c (push_value): Always flush quick stack.
2229 2006-09-12 Tom Tromey <tromey@redhat.com>
2232 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
2233 the push of the called method's return result.
2235 2006-09-12 Tom Tromey <tromey@redhat.com>
2237 * jvspec.c (lang_specific_driver): Read spec file even if
2240 2006-09-12 Tom Tromey <tromey@redhat.com>
2243 * expr.c (expand_java_field_op): Initialize field's declaring
2244 interface if necessary.
2246 2006-09-12 Tom Tromey <tromey@redhat.com>
2249 * expr.c (expand_java_field_op): No error for assignments not in
2250 class initializer or constructor.
2252 2006-08-22 Andrew Haley <aph@redhat.com>
2254 * decl.c (java_add_stmt): Give the statement list a type.
2256 2006-08-16 Jakub Jelinek <jakub@redhat.com>
2257 Bryce McKinlay <bryce@mckinlay.net.nz>
2259 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
2261 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
2264 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
2265 or '--' is used with a constant operand.
2266 (java_complete_lhs): When processing a '++' or '--' expression,
2267 don't call java_complete_tree but java_complete_lhs, so that a
2268 static final variable operand is never replaced by its value. This
2269 avoids an ICE later on.
2270 (patch_unaryop): Fixed typo in comment.
2272 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2274 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
2276 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2278 * builtins.c (check_for_builtin): If a builtin could result in a
2279 direct call being generated, don't use it if flag_indirect_dispatch
2282 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2284 * gcj.texi (Invocation): Corrections for Invocation API example.
2286 2006-07-04 Andrew Haley <aph@redhat.com>
2288 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
2291 2006-06-21 Andrew Haley <aph@redhat.com>
2293 * java-tree.h (update_aliases): Remove
2294 * expr.c (expand_iinc): Remove call to update_aliases().
2295 (STORE_INTERNAL): Likewise.
2296 * decl.c (update_aliases, initialize_local_variable)
2297 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
2299 2006-06-19 Andrew Haley <aph@redhat.com>
2303 * expr.c (java_modify_addr_for_volatile): New function.
2304 (expand_java_field_op): Handle volatile fields.
2305 * java-gimplify.c (java_gimplify_component_ref): Call
2306 java_modify_addr_for_volatile to give the field_ref the correct
2308 (java_gimplify_modify_expr): Likewise.
2309 * java-tree.h (java_modify_addr_for_volatile): New decl.
2311 2006-06-17 Karl Berry <karl@gnu.org>
2313 * gcj.texi (@dircategory): Use "Software development" instead
2314 of "Programming", following the Free Software Directory.
2316 2006-06-16 Andrew Haley <aph@redhat.com>
2318 * class.c (make_class_data): When using flag_indirect_classes,
2319 don't initialize the vtable of Class instances.
2321 2006-06-09 Andrew Haley <aph@redhat.com>
2325 * builtins.c (initialize_builtins): Add __sync_synchronize().
2326 * class.c (add_field): Mark volatile fields.
2327 * java-gimplify.c (java_gimplify_expr): Call new functions to
2328 handle self-modifying exprs and COMPONENT_REFs.
2329 (java_gimplify_component_ref): New.
2330 (java_gimplify_modify_expr): Add handling for volatiles.
2332 2006-06-08 Tom Tromey <tromey@redhat.com>
2334 * gcj.texi (libgcj Runtime Properties): Document
2335 gnu.gcj.user.realname.
2337 2006-06-08 Andrew Haley <aph@redhat.com>
2339 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
2340 get_symbol_table_index().
2341 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
2343 (build_known_method_ref): New arg: special. Pass it to
2344 get_symbol_table_index.
2345 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
2347 (build_invokevirtual): New arg: special. Pass it to
2348 get_symbol_table_index.
2349 (expand_invoke): New variable: special.
2350 Pass it to maybe_rewrite_invocation().
2351 Pass it to build_known_method_ref().
2352 * class.c (build_symbol_entry): Add new arg: special. Use it to
2353 build the symbol table conbstructor.
2354 (emit_symbol_table): Extract SPECIAL from the method list and pass
2355 it to build_symbol_entry().
2356 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
2357 special accordingly.
2359 2006-06-06 David Daney <ddaney@avtrex.com>
2361 * gcj.texi (libgcj Runtime Properties): Document
2362 gnu.gcj.runtime.NameFinder.show_raw and
2363 gnu.gcj.runtime.NameFinder.remove_unknown.
2365 2006-06-06 Tom Tromey <tromey@redhat.com>
2367 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2368 synthetic, enum, annotation.
2369 * jcf.h (ACC_BRIDGE): New macro.
2370 (ACC_VARARGS): Likewise.
2371 (ACC_SYNTHETIC): Likewise.
2372 (ACC_ENUM): Likewise.
2373 (ACC_ANNOTATION): Likewise.
2375 2006-06-06 Mike Stump <mrs@apple.com>
2377 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
2378 installing during build.
2380 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
2382 * gcj.texi (Extensions): Document the new gcj-dbtool-based
2383 classname-to-library resolution mechanism.
2384 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
2385 mechanism deprecated.
2386 (libgcj Runtime Properties): Document
2387 gnu.gcj.runtime.VMClassLoader.library_control's new default.
2389 2006-05-29 Jakub Jelinek <jakub@redhat.com>
2391 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
2393 (jword): Define to uint64 on 64-bit arches.
2394 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
2396 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
2398 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
2401 2006-05-26 Tom Tromey <tromey@redhat.com>
2403 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
2404 * verify-glue.c (vfy_class_type): New function.
2405 * verify-impl.c (check_constant): Allow 'ldc class'.
2406 * verify.h (vfy_class_type): Declare.
2408 2006-05-25 Andrew Haley <aph@redhat.com>
2411 * decl.c (maybe_pushlevels): When variable ranges are non-nested
2412 update all lifetimes, not just the first one.
2414 2006-05-24 Tom Tromey <tromey@redhat.com>
2416 * java-tree.h: Fixed flag documentation.
2418 2006-05-24 Tom Tromey <tromey@redhat.com>
2421 * jcf.h (ACC_INVISIBLE): Changed value.
2423 2006-05-24 Andrew Haley <aph@redhat.com>
2426 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
2429 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2431 * lang.opt (femit-class-file): Remove VarExists.
2433 2006-05-16 Tom Tromey <tromey@redhat.com>
2435 * verify-impl.c (verify_instructions_0) <op_return>: Special case
2438 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2441 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
2444 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
2446 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
2447 (java/expr.o): Replace target.h with $(TARGET_H).
2448 (java/parse.o): Likewise.
2450 2006-05-10 Andrew Haley <aph@redhat.com>
2452 * class.c (emit_indirect_register_classes): Fix comment.
2454 2006-05-04 Tom Tromey <tromey@redhat.com>
2456 * java-tree.h (uses_jv_markobj_p): Declare.
2457 * class.c (uses_jv_markobj_p): Removed.
2458 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
2459 (get_boehm_type_descriptor): Use it.
2460 (uses_jv_markobj_p): Moved from class.c. Return bool.
2462 2006-05-04 Tom Tromey <tromey@redhat.com>
2464 * java-tree.def (THIS_EXPR): Now a tcc_expression.
2466 2006-05-04 Andrew Haley <aph@redhat.com>
2468 * class.c (make_field_value): Always build_address_of fdecl if
2469 there is an initializer.
2471 2006-05-03 Andrew Haley <aph@redhat.com>
2474 * expr.c (maybe_rewrite_invocation): New function.
2475 (rewrite_arglist_getclass): Likewise.
2477 (expand_invoke): Call maybe_rewrite_invocation.
2478 * parse.y (patch_invoke): Likewise.
2479 * java-tree.h: (maybe_rewrite_invocation): New function.
2481 2006-04-21 Andrew Haley <aph@redhat.com>
2483 * lang.c (java_init): Handle flag_indirect_classes.
2484 * jvgenmain.c: Use "class$$" instead of "class$".
2485 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
2487 (mangle_class_field): Special case "class$$" as well as "class$".
2488 * constants.c (build_ref_from_constant_pool): If
2489 flag_indirect_classes, generate a ref into the heap.
2490 * decl.c (constants_field_decl_node,
2491 constants_data_field_decl_node): New.
2492 * class.c (build_static_class_ref): New.
2493 (build_classdollar_field): Factor out from build_class_ref().
2494 (make_field_value): Handle static fields in heap.
2495 (make_class_data): Make sure we get a static ref to class.
2496 Make class initializer const if flag_indirect_classes.
2497 (register_class): Build a class_ref for initialization if
2498 flag_indirect_classes.
2499 (emit_indirect_register_classes): New.
2501 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
2503 * expr.c, gjavah.c: Fix comment typos.
2505 2006-04-03 Andrew Haley <aph@redhat.com>
2508 * expr.c (build_field_ref): Don't check the field offset if
2511 2006-03-30 Andrew Haley <aph@redhat.com>
2514 * lang.c (java_attribute_table): New.
2515 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
2516 * expr.c (build_field_ref): Add a null pointer check for all
2517 fields of offset > 4k. Don't do so for accesses via the this
2518 pointer, which we know can never be null.
2519 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
2522 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
2524 * Make-lang.in: Rename docdir to gcc_docdir.
2526 2006-03-30 Tom Tromey <tromey@redhat.com>
2529 * parse.y (java_reorder_fields): Reset superclass field's size as
2532 2006-03-28 Tom Tromey <tromey@redhat.com>
2535 * parse.y (find_most_specific_methods_list): Added 'class'
2537 (lookup_method_invoke): Updated.
2539 2006-03-15 Tom Tromey <tromey@redhat.com>
2541 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
2542 non-static method calls.
2544 2006-03-15 David Daney <ddaney@avtrex.com>
2546 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
2549 2006-03-15 David Daney <ddaney@avtrex.com>
2551 * lang.opt (-freduced-reflection): New option.
2552 * lang.c (java_post_options): Generate an error if
2553 -freduced-reflection used with -fjni or -findirect-dispatch.
2554 * java-tree.h (flag_reduced_reflection): Declare new variable.
2555 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
2556 if bitmap overflows and flag_reduced_reflection set.
2557 * class.c (uses_jv_markobj_p): New function.
2558 (make_class_data): Moved generation of vtable to before
2559 reflection data, generate less reflection data if
2560 flag_reduced_reflection set.
2561 * gcj.texi: Document -freduced-reflection.
2563 2006-03-15 Tom Tromey <tromey@redhat.com>
2566 * class.c (get_interface_method_index): Don't put <clinit> into
2569 2006-03-15 Tom Tromey <tromey@redhat.com>
2571 * parse.y (analyze_clinit_body): Ignore empty statements.
2573 2006-03-08 David Daney <ddaney@avtrex.com>
2575 * gcj.texi: Document -static-libgcj option.
2577 2006-02-20 Andrew Haley <aph@redhat.com>
2579 * jcf-parse.c (parse_class_file): Set input_location from
2582 2006-02-15 Andrew Haley <aph@redhat.com>
2584 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
2585 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
2586 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
2588 2006-02-09 Andrew Haley <aph@redhat.com>
2591 * expr.c (expand_invoke): Allow methods in arrays to be resolved
2592 in their superclass.
2594 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
2597 2006-02-08 Tom Tromey <tromey@redhat.com>
2600 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
2601 * builtins.c (convert_real): New function.
2602 (java_builtins): Handle Float.intBitsToFloat,
2603 Float.floatToRawIntBits, Double.longBitsToDouble,
2604 Double.doubleToRawLongBits.
2606 2006-02-07 Andrew Haley <aph@redhat.com>
2608 * expr.c (expand_invoke): (BC mode.) If we find a method in a
2609 class other than the one in which we expected to find it, ignore
2613 * constants.c (build_constants_constructor): move initializer into
2614 first halfword on a 64-bit big-endian machine.
2616 2006-02-04 Tom Tromey <tromey@redhat.com>
2619 * builtins.c (max_builtin): Skip floating point 'max'.
2620 (min_builtin): Skip floating point 'min'.
2621 (check_for_builtin): Never return NULL_TREE.
2623 2006-02-04 Tom Tromey <tromey@redhat.com>
2626 * expr.c (push_type): Avoid side effect in gcc_assert.
2628 2006-02-04 Roger Sayle <roger@eyesopen.com>
2630 * decl.c (java_init_decl_processing): Create char_type_node as a
2631 regular INTEGER_TYPE node.
2632 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
2633 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
2634 test for char_type_node and promoted_char_type_node as special
2635 instances of INTEGER_TYPE tree codes.
2636 (promote_type,build_java_signature): Likewise.
2637 * jcf-write.c (adjust_typed_op): Likewise.
2638 * mangle.c (mangle_type): Likewise.
2639 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
2640 * parse.h (JINTEGRAL_TYPE_P): Likewise.
2642 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
2644 * expr.c (java_stack_swap): Revert gcc_assert patch.
2646 2006-02-03 Ben Elliston <bje@au.ibm.com>
2648 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
2649 * typeck.c: Likewise.
2650 * verify-impl.c: Likewise.
2651 * class.c: Likewise.
2653 * jcf-parse.c: Likewise.
2654 * constants.c: Likewise.
2655 * check-init.c: Likewise.
2656 * jcf-write.c: Likewise.
2657 * verify-glue.c: Likewise.
2658 * mangle.c: Likewise.
2661 * boehm.c: Likewise.
2663 2006-02-01 Jan Hubicka <jh@suse.cz>
2665 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
2666 * lang.c (java_init_options): Set no_unit_at_a_time_default.
2668 2006-01-30 Andrew Haley <aph@redhat.com>
2671 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
2673 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
2675 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
2676 Update copyright notice dates.
2678 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2680 * jvspec.c (lang_specific_spec_functions): Remove.
2682 2006-01-06 Tom Tromey <tromey@redhat.com>
2684 * gcj.texi (Arrays): Added more documentation for
2686 (Primitive types): Correct information about primitive classes.
2687 (Reference types): New node.
2690 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
2692 * jcf-parse.c (set_source_filename): Set the decl source location
2693 even when returning early.
2695 2005-12-15 Tom Tromey <tromey@redhat.com>
2696 Andrew Haley <aph@redhat.com>
2699 * parse.y (resolve_expression_name): Don't generate accessor
2700 methods for constant fields.
2702 2005-12-13 Andrew Haley <aph@redhat.com>
2706 * class.c (maybe_layout_super_class): Update current_class before
2707 calling do_resolve_class.
2709 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
2712 * jcf-write.c (write_classfile): Use PID in temporary class
2713 file. Save/restore errno when reporting error.
2715 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
2718 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
2719 to bare_function_type and including the return type
2720 * builtins.c (initialize_builtins) : Change builtin mangled name
2721 constants to conform to new mangling scheme
2723 2005-12-08 Andrew Haley <aph@redhat.com>
2726 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
2727 (soft_abstractmethod_node): New.
2728 * expr.c (build_field_ref): Add in-line check for missing field.
2729 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
2731 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2733 * Make-lang.in (java.all.build, java.install-normal): Remove.
2735 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2737 * Make-lang.in: Remove all dependencies on s-gtype, except for
2740 2005-12-07 Richard Sandiford <richard@codesourcery.com>
2742 * class.c (build_utf8_ref, emit_register_classes): Use
2743 switch_to_section and get_section.
2745 2005-12-06 Tom Tromey <tromey@redhat.com>
2748 * parse.y (patch_new_array_init): Revert previous patch.
2749 (lookup_method_invoke): Use size-less array type when creating an
2750 anonymous constructor.
2752 2005-12-05 Tom Tromey <tromey@redhat.com>
2754 * parse.y (patch_new_array_init): Don't set length on array.
2756 2005-12-02 Richard Guenther <rguenther@suse.de>
2758 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
2759 buildN instead of build.
2760 * class.c (finish_class): Likewise.
2761 * expr.c (java_create_object): Likewise.
2763 2005-11-28 Tom Tromey <tromey@redhat.com>
2766 * expr.c (build_jni_stub): Unwrap the return value.
2767 * java-tree.h (soft_unwrapjni_node): New define.
2768 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
2769 * decl.c (java_init_decl_processing): Initialize
2770 soft_unwrapjni_node.
2772 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
2774 * gcj.texi (gij options): Add -Xss documentation.
2776 2005-11-08 Wil Mahan <wmahan@gmail.com>
2779 * zextract.c (read_zip_archive): Fix out of memory error when
2780 reading jar files with zip-style comments.
2782 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
2784 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
2786 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
2788 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
2789 Wil Mahan <wmahan@gmail.com>
2792 * class.c (make_class): Create empty binfo here.
2793 (set_super_info): Only create binfo if we have superclasses.
2795 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
2798 * parse.y (method_header): Make the result of the rule a NULL_TREE
2799 when a parsing error occurs.
2801 2005-09-29 Tom Tromey <tromey@redhat.com>
2804 * jcf-io.c (memoized_dirlist_hash): New function.
2805 (caching_stat): Use it.
2807 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
2810 * class.c (inherits_from_p): Try to lay out super class
2811 if it is not already laid out.
2812 (maybe_layout_super_class): Handle the case where SUPER_CLASS
2815 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
2817 * builtins.c (max_builtin, min_builtin, abs_builtin,
2818 java_build_function_call_expr): Use fold_buildN.
2819 * class.c (layout_class_method): Likewise.
2820 * expr.c (java_truthvalue_conversion, build_java_jsr,
2821 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
2822 build_java_binop, build_field_ref, expand_compare,
2823 build_known_method_ref, build_invokevirtual,
2824 process_jvm_instruction): Likewise.
2825 * parse.y (patch_binop, patch_exit_expr): Likewise.
2826 * typeck.c (convert_ieee_real_to_integer): Likewise.
2827 (convert): Don't call fold after convert_ieee_real_to_integer.
2829 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
2832 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
2833 the newly created type. Set import lists here, not in create_class.
2834 (jdep_resolve_class): Set current_class.
2835 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
2836 the current package context, not ctxp->package.
2837 (cicp_cache): Removed.
2838 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
2839 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
2840 * java-tree.h (TYPE_PACKAGE): New macro.
2841 (struct lang_type): New member 'package'.
2843 2005-09-09 Andrew Haley <aph@redhat.com>
2846 * expr.c (pop_type_0): If the expected type is object or ptr
2847 (i.e. void*), return the type of the object we just popped from
2850 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
2852 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
2853 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
2855 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
2857 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
2858 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
2859 typos. Follow spelling conventions.
2861 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
2864 * typeck.c (lookup_do): Look up interfaces for the original class,
2866 * parse.y (java_check_regular_methods): Fix diagnostic message for
2867 more restrictive overriding of a method from an interface.
2869 2005-08-16 Tom Tromey <tromey@redhat.com>
2871 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
2872 class' initial state.
2874 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2877 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
2878 `literal_token' for large numeric input tokens.
2880 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2883 * parse.y (nested_field_access_p): Rename to nested_member_access_p
2884 and expand to handle method accesses across nested classes.
2885 (build_outer_method_access_method): Rename to
2886 build_nested_method_access_method. Minor adjustments to comments.
2887 (resolve_expression_name): Use the newly-renamed
2888 nested_member_access_p method.
2889 (resolve_qualified_expression_name): Likewise.
2890 (patch_method_invocation): Also consider static methods for access
2891 method generation. Minor adjustments to comments.
2892 (maybe_use_access_method): Use the more general
2893 nested_memeber_access_p to determine access across nested class
2894 boundaries. Allow THIS_ARG to be NULL (for static methods).
2896 2005-08-15 Tom Tromey <tromey@redhat.com>
2899 * expr.c (build_field_ref): Don't generate otable reference when
2900 DECL_FIELD_OFFSET is 0.
2901 * class.c (maybe_layout_super_class): Pass outer class to
2904 2005-08-15 Tom Tromey <tromey@redhat.com>
2906 * java-tree.h (LABEL_IN_SUBR): Removed.
2907 (LABEL_IN_SUBR): Likewise.
2908 (LABEL_IS_SUBR_START): Likewise.
2909 (LABEL_SUBR_START): Likewise.
2910 (LABEL_SUBR_CONTEXT): Likewise.
2911 (LABEL_CHANGED): Likewise.
2912 (LABEL_RETURN_LABEL): Likewise.
2913 (LABEL_RETURN_TYPE_STATE): Likewise.
2914 (LABEL_RETURN_LABELS): Likewise.
2915 (RETURN_MAP_ADJUSTED): Likewise.
2916 (LABEL_PENDING_CHAIN): Likewise.
2918 2005-08-15 Tom Tromey <tromey@redhat.com>
2920 * Make-lang.in (JAVA_OBJS): Removed verify.o
2921 (java/verify.o): Removed.
2922 * verify.c: Removed.
2923 * lang.c (flag_new_verifier): Removed.
2924 (java_post_options): Updated.
2925 * java-tree.h (flag_new_verifier): Removed.
2926 (verify_jvm_instructions): Removed.
2927 * expr.c (pop_type_0): Assume flag_new_verifier is true.
2928 (build_java_check_indexed_type): Likewise.
2929 (expand_java_arraystore): Likewise.
2930 (expand_java_arrayload): Likewise.
2931 (pop_arguments): Likewise.
2932 (expand_byte_code): Likewise.
2933 (process_jvm_instruction): Likewise.
2935 2005-08-10 Andrew Haley <aph@redhat.com>
2937 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
2938 type mismatches to make legal GIMPLE.
2940 2005-08-10 Robin Green <greenrd@greenrd.org>
2943 * parse.y (maybe_use_access_method): Generalize check from
2944 java.lang.Object to any superclass of current_class
2946 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
2948 * class.c (build_class_ref): Wrap the primary class type in a
2950 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
2951 primary class type from the NOP_EXPR in which it was placed.
2953 2005-07-28 Diego Novillo <dnovillo@redhat.com>
2955 * expr.c (expand_load_internal): Fix missing parens in
2958 2005-07-28 Andrew Haley <aph@redhat.com>
2960 * expr.c (expand_load_internal): Convert to destination type.
2962 2005-07-22 Manfred Hollstein <mh@suse.com>
2964 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
2965 (check_constant): Likewise.
2966 (check_wide_constant): Likewise.
2968 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2970 Make CONSTRUCTOR use VEC to store initializers.
2971 * check-init.c (check_init): Update to cope with VEC in
2973 * class.c (make_field_value, make_method_value, get_dispatch_table,
2974 make_class_data, emit_symbol_table, emit_catch_table,
2975 emit_assertion_table): Use build_constructor_from_list instead of
2977 * constants.c (build_constants_constructor): Likewise.
2978 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
2979 VEC in CONSTRUCTOR_ELTS.
2980 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
2981 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
2983 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
2985 * parse.y (build_new_array_init): Use build_constructor_from_list
2986 instead of build_constructor.
2987 (patch_new_array_init): Update to cope with VEC in
2989 (array_constructor_check_entry): Likewise.
2991 2005-07-12 Tom Tromey <tromey@redhat.com>
2993 * jvspec.c (lang_specific_driver): Put filelist_filename first on
2996 2005-07-12 Tom Tromey <tromey@redhat.com>
2999 * parse-scan.y (interface_member_declaration): Added
3002 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
3004 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
3005 (LABEL_PENDING_CHAIN): Ditto.
3007 (DECL_BIT_INDEX): Ditto.
3009 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
3012 * parse.y (inner_class_accessible): New function. Logic moved from
3013 check_inner_class_access.
3014 (check_inner_class_access): Use inner_class_accessible.
3015 (resolve_inner_class): Simplify arguments. Create circularity hash
3016 here. Keep looking for classes if we found one that was inaccessible.
3017 Return the inaccessible class only if there is no other match.
3018 (do_resolve_class): Update for new resolve_inner_class arguments.
3019 Don't create circularity_hash here.
3021 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
3024 * parse.y (add_exception_to_throws): New function.
3025 (purge_unchecked_exceptions): Removed.
3026 (get_constructor_super): Renamed from verify_constructor_super. Now
3027 returns the super constructor after verification.
3028 (java_complete_expand_method): Don't use purge_unchecked_exceptions
3029 or save/restore the exception list.
3030 (check_thrown_exceptions): Add uncaught exceptions in anonymous
3031 class initializers and constructors to the throws clause of the method.
3033 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
3036 * parse.y (interface_member_declaration): Allow empty statements in
3037 interface declarations.
3039 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
3041 * Makefile.in (parse.o): Adjust dependencies.
3042 * parse.y: Include tree-dump.h.
3044 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
3046 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
3049 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
3051 * parse.y (issue_warning_error_from_context): Call
3052 pp_output_formatted_text to be able to get the buffer.
3054 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
3056 * parse.y (issue_warning_error_from_context): Update for the
3057 renaming of pp_format_text to pp_format.
3059 2005-06-28 Paul Brook <paul@codesourcery.com>
3061 * decl.c (java_init_decl_processing): Call
3062 default_init_unwind_resume_libfunc.
3064 2005-06-27 Tom Tromey <tromey@redhat.com>
3066 PR java/21540, PR java/13788:
3067 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
3068 fold_constant_for_init.
3069 (patch_binop): Added 'folding' argument. Updated all callers.
3070 (patch_unaryop) <NOP_EXPR>: New case.
3071 (fold_constant_for_init) <NOP_EXPR>: Likewise.
3072 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
3074 2005-06-25 Jan Hubicka <jh@suse.cz>
3076 * builtins.c (define_builtin): Accept new flags parameter.
3077 (initialize_builtins): Mark the builtins const and nothrow accordingly.
3079 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
3081 * all files: Update FSF address in copyright headers.
3083 2005-06-24 Tom Tromey <tromey@redhat.com>
3085 * verify-impl.c (verify_instructions_0): Correctly handle
3086 situation where PC falls off end.
3088 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
3091 * parse.y (find_most_specific_methods_list): Remove special case for
3094 2005-06-15 Tom Tromey <tromey@redhat.com>
3097 * class.c (make_method_value): Use soft_abstractmethod_node for
3099 * java-tree.h (soft_abstractmethod_node): New define.
3100 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
3101 * decl.c (java_init_decl_processing): Initialize
3102 soft_abstractmethod_node.
3104 2005-06-13 Geoffrey Keating <geoffk@apple.com>
3106 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
3108 2005-06-13 Per Bothner <per@bothner.com>
3110 * expr.c (int highest_label_pc_this_method,
3111 start_label_pc_this_method): New globals.
3112 (lookup_label): Add start_label_pc_this_method to pc for label, and
3113 update highest_label_pc_this_method. This prevents conflicts between
3114 labels from different methods.
3115 * java-tree.h: Declare new globals.
3116 * jcf-parse.c (parse_class_file): If needed bump
3117 start_label_pc_this_method and reset highest_label_pc_this_method.
3119 2005-06-13 Tom Tromey <tromey@redhat.com>
3122 * parse.y (nested_field_access_p): Handle case where outer field
3123 is inherited by enclosing class.
3125 2005-06-12 Per Bothner <per@bothner.com>
3127 * class.c (inherits_from_p): Do load_class if needed.
3129 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3131 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
3132 * java-tree.h (parse_error_context): Move...
3133 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
3134 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
3135 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
3137 2005-06-08 Roger Sayle <roger@eyesopen.com>
3139 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
3141 2005-06-06 Jakub Jelinek <jakub@redhat.com>
3143 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
3144 msgid for argument name.
3145 * gjavah.c (error): Likewise.
3146 * java-tree.h (parse_error_context): Likewise.
3147 * parse.y (parse_error_context, parse_warning_context,
3148 issue_warning_error_from_context): Likewise.
3150 2005-06-01 Tom Tromey <tromey@redhat.com>
3153 * class.c (build_static_field_ref): Don't fold constant fields if
3154 current class is from a .class file and we're using indirect
3157 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3159 * java/verify-glue.c: Don't include errors.h and include toplev.h.
3160 * java/Make-lang.in: Updates dependencies.
3162 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
3165 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
3166 NESTED_FIELD_ACCESS_IDENTIFIER_P.
3167 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
3168 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
3169 * jcf-write.c (generate_classfile): Use
3170 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
3171 OUTER_FIELD_ACCESS_IDENTIFIER_P.
3172 * parse.y (build_outer_field_access): Rename to
3173 build_nested_field_access. Support static fields and outer-to-inner
3175 (outer_field_access_p): Rename to nested_field_access_p. Support
3176 static fields and generalise to outer-to-inner class and sibling
3177 inner class accesses.
3178 (outer_field_expanded_access_p): Rename to
3179 nested_field_expanded_access_p and support static fields.
3180 (outer_field_access_fix): Rename to nested_field_access_fix and
3181 support static fields.
3182 (build_outer_field_access_expr): Rename to
3183 build_nested_field_access_expr and support static fields.
3184 (build_outer_field_access_methods): Rename to
3185 build_nested_field_access_methods and support static fields. For
3186 static fields, generate accessors without class instance parameters.
3187 (build_outer_field_access_method): Rename to
3188 build_nested_field_access_method and support static fields.
3189 (build_outer_method_access_method): Use
3190 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
3191 OUTER_FIELD_ACCESS_IDENTIFIER_P.
3192 (resolve_expression_name): Consider static field accesses across
3194 (resolve_qualified_expression_name): Likewise.
3195 (java_complete_lhs): Use nested_field_access_fix instead of
3196 outer_field_access_fix.
3197 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
3198 Use nested_field_expanded_access_p instead of
3199 outer_field_expanded_access_p. Use nested_field_access_fix instead
3200 of outer_field_access_fix.
3201 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
3202 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
3204 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
3206 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
3207 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
3208 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
3209 MINOR_BINARYCOMPAT_ABI_VERSION): New.
3210 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
3211 (parse_version): Calculate version ID using new method. Use bit-flags
3212 for flag_indirect_dispatch and flag_bootstrap_classes.
3214 2005-05-25 Richard Henderson <rth@redhat.com>
3217 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
3218 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
3219 DECL_CONTEXT; avoid pushdecl_top_level.
3220 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
3221 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
3222 (layout_class_method): Likewise.
3223 * decl.c (java_mark_cni_decl_local): New.
3224 (java_mark_class_local): Use it.
3225 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
3226 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
3227 (struct lang_decl_func): Add local_cni;
3228 (struct lang_decl_var): Add class_field, vtable.
3229 (java_mangle_decl): Declare.
3230 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
3231 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
3232 (mangle_obstack_1): New.
3233 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
3234 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
3235 lhd_set_decl_assembler_name for things that don't need mangling.
3236 (mangle_class_field): Rename from java_mangle_class_field, make
3237 static, don't call init_mangling or finish_mangling.
3238 (mangle_vtable): Similarly.
3239 (mangle_local_cni_method_decl): New.
3240 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
3241 gcc_assert, and MANGLE_RAW_STRING.
3242 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
3244 2005-05-25 DJ Delorie <dj@redhat.com>
3246 * class.c (set_constant_value): Move warning control from if() to
3249 2005-05-24 Richard Henderson <rth@redhat.com>
3251 * builtins.c (define_builtin): Don't call make_decl_rtl.
3252 * constants.c (build_constant_data_ref): Likewise.
3253 * class.c (build_utf8_ref): Likewise.
3254 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
3255 (get_dispatch_table, layout_class_method): Likewise.
3256 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
3258 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
3259 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
3260 to determine if we need a non-zero address.
3261 * decl.c (builtin_function): Don't call make_decl_rtl.
3262 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
3263 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
3264 * resource.c (compile_resource_data): Likewise.
3265 * parse.y (resolve_field_access): Re-word comment to avoid
3268 2005-05-24 Richard Henderson <rth@redhat.com>
3270 * class.c (registered_class): Take it out of class_roots; turn into
3272 (register_class): Make static. Don't duplicate decl node. Use
3274 (emit_register_classes): Use VEC_iterate. Use output_constant
3275 instead of assemble_integer. Don't call mark_decl_referenced
3277 * java-tree.h (register_class): Remove decl.
3279 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
3283 * parse.y (register_package, package_list): Remove.
3284 (package_declaration): Do not call register_package.
3285 (do_resolve_class): Do not use package_list.
3287 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
3289 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
3292 2005-05-15 Tom Tromey <tromey@redhat.com>
3295 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
3298 2005-05-12 Aaron Luchko <aluchko@redhat.com>
3300 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
3302 2005-05-11 Tom Tromey <tromey@redhat.com>
3304 * gcj.texi (Code Generation): Document -fbootstrap-classes.
3305 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
3306 (parse_version): Use it.
3307 * lang.opt (-fbootstrap-classes): New option.
3309 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
3312 * class.c (maybe_layout_super_class): Look for imports in this_class.
3313 * parse.h (ctxp_for_generation_last): New.
3314 (do_resolve_class): Add a parameter.
3315 * parse.y (ctxp_for_generation_last): New.
3316 (java_pop_parser_context): Add at end of list.
3317 (find_in_imports, find_in_imports_on_demand): Look in ctxp
3318 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
3319 the given type are NULL.
3320 (do_resolve_class): Look into the imports of the new second parameter.
3321 Adjust recursive calls.
3322 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
3323 calls to do_resolve_class.
3324 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
3325 (java_complete_class): Do not do that here.
3327 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
3330 * Make-lang.in (java): Add gjnih.
3331 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
3332 (GJNIH_OBJS): New variable.
3333 (gjnih$(exeext)): New target.
3334 (JAVA_MANFILES): Add gjnih.1.
3335 (java.uninstall): Add gjnih.1.
3336 (java.mostlyclean): Add gjnih.
3337 (java.maintainer-clean): Add gjnih.1.
3338 (java/gjavah-jni.o): New target.
3339 (.INTERMEDIATE): Add gjnih.pod.
3340 (gjnih.pod): New target.
3341 * config-lang.in (stagestuff): Add gjnih.
3342 * gcj.texi (Top): Add gjnih node.
3343 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
3344 -bootclasspath options.
3345 (Invoking gjnih): New node.
3346 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
3347 (TOOLNAME): New macro.
3348 (error): Replace hard-coded gcjh with TOOLNAME.
3349 (process_file): Likewise.
3351 (version): Likewise.
3352 (help): Likewise. Add help output for -force, -old, -trace and -J
3354 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
3355 (options): Add force, old, trace and J fields.
3356 (main): Handle -force, -old, -trace and -J options.
3358 2005-05-03 Tom Tromey <tromey@redhat.com>
3361 * gjavah.c (main): Unlink output file on error.
3363 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
3365 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
3368 2005-04-29 Tom Tromey <tromey@redhat.com>
3370 * expr.c (build_jni_stub): Updated for change to build_block.
3372 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
3374 * expr.c (force_evaluation_order): Declare 'saved' earlier.
3376 2005-04-28 Andrew Haley <aph@redhat.com>
3379 * java-tree.h (soft_resolvepoolentry_node): New.
3380 (alloc_constant_fieldref): Declare.
3381 * expr.c (expand_java_field_op): Don't call class_init for
3382 accesses to static fields with indirect dispatch.
3383 * builtins.c (initialize_builtins): Add "__builtin_expect".
3384 * decl.c (soft_resolvepoolentry_node): New variable.
3385 (java_init_decl_processing): Create a decl for
3386 "_Jv_ResolvePoolEntry".
3387 * class.c (build_fieldref_cache_entry): New function.
3388 (build_static_field_ref): Rewrite for indirect dispatch.
3389 * constants.c (find_name_and_type_constant_tree): New function.
3390 (alloc_constant_fieldref): Likewise.
3391 (build_constants_constructor): Handle CONSTANT_Fieldref and
3392 CONSTANT_NameAndType.
3395 * expr.c (force_evaluation_order): Convert outgoing args smaller
3398 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
3400 * gcj.texi (libgcj Runtime Properties): Remove obsolete
3401 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
3402 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
3404 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3406 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
3407 to `unlock_stream' with `unlock_std_streams'.
3409 2005-04-25 Jakub Jelinek <jakub@redhat.com>
3411 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
3412 instead of just expr.h.
3414 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3416 * gjavah.c (main): Unlock the stdio streams.
3417 * jcf-dump.c (main): Likewise.
3418 * jv-scan.c (main): Likewise.
3419 * jvgenmain.c (main): Likewise.
3421 2005-04-23 DJ Delorie <dj@redhat.com>
3423 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
3424 parse.y: Adjust warning() callers.
3426 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
3428 * gcj.texi (Object fields): Change "Integer" to "Int" in example
3431 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
3433 * gcj.texi: Fix typos and bogus example.
3435 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
3437 * except.c: Fix a comment typo.
3439 2005-04-19 Julian Brown <julian@codesourcery.com>
3441 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
3442 indirect dispatch with PIC.
3444 2005-04-18 Andrew Haley <aph@redhat.com>
3446 * java-except.h (struct eh_range.handler): Remove unused field.
3447 (handle_nested_ranges): Remove function declaration.
3448 (sanity_check_exception_range): Add function declaration.
3449 * verify.c (verify_jvm_instructions): Remove call to
3450 handle_nested_ranges.
3451 * verify-glue.c (verify_jvm_instructions_new): Call
3452 sanity_check_exception_range.
3453 * except.c (link_handler, eh_range_freelist, link_handler,
3454 handle_nested_ranges): Remove.
3455 (add_handler): Rewrite.
3456 (sanity_check_exception_range): New function.
3457 (print_ranges): New function.
3459 2005-04-13 Julian Brown <julian@codesourcery.com>
3461 * decl.c (finish_method): Give methods once-only linkage.
3463 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
3465 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
3467 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3469 * java-tree.h: Don't use PARAMS().
3471 2005-04-07 Per Bothner <per@bothner.com>
3473 * class.c (push_class): By default, suppress debug output.
3474 (finish_class): Enable debug output for classes we're emitting.
3476 2005-04-07 Andrew Haley <aph@redhat.com>
3478 * gcj.texi: Correct gcj-dbtool instructions.
3480 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
3482 * gcj.texi: Fix a typo.
3483 * lang.c: Fix a comment typo.
3485 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
3487 * gcj.texi (Invoking gij): Add descriptions of new -X options.
3488 Mention recognized-and-ignored compatibility options.
3489 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
3491 (About CNI): Add Memory allocation section.
3493 2005-04-01 Tom Tromey <tromey@redhat.com>
3495 * decl.c (java_init_decl_processing): Fix types of
3496 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
3497 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
3498 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
3500 2005-03-31 Jan Hubicka <jh@suse.cz>
3502 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
3503 * class.c: Include cgraph.h
3504 (make_local_functoin_alias): Mark aslias as needed.
3505 * resource.c: Include cgraph.h
3506 (compile_resource_data): Go via cgraph interface.
3508 2005-03-30 Ian Lance Taylor <ian@airs.com>
3510 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
3512 2005-03-30 Tom Tromey <tromey@redhat.com>
3514 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
3515 inner_class_info_index==0 or outer_class_info_index==0.
3517 2005-03-29 Tom Tromey <tromey@redhat.com>
3519 * gcj.texi (libgcj Runtime Properties): Document
3520 gnu.gcj.runtime.endorsed.dirs.
3522 2005-03-24 Anthony Green <green@redhat.com>
3524 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
3527 2005-03-23 Tom Tromey <tromey@redhat.com>
3529 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
3530 (parse_version): Use it.
3532 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
3534 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
3536 2005-03-18 Andrew Haley <aph@redhat.com>
3539 * decl.c (update_aliases): Don't update variables that are about
3541 (maybe_poplevels): Add comment.
3543 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
3546 * jcf-parse.c (duplicate_class_warning): New function.
3547 (java_parse_file): Call duplicate_class_warning if
3548 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
3549 (parse_zip_file_entries): Likewise. Also set
3550 CLASS_FROM_CURRENTLY_COMPILED_P.
3552 2005-03-16 Andrew Haley <aph@redhat.com>
3554 * expr.c (expand_java_arrayload): Don't generate a
3555 NullPointerException based on the type of the node.
3556 (build_java_array_length_access): Likewise.
3558 2005-03-15 Zack Weinberg <zack@codesourcery.com>
3560 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
3562 2005-03-11 Tom Tromey <tromey@redhat.com>
3564 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
3565 (libgcj Runtime Properties): Document the default .db.
3567 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
3570 * parse.y (checks_throws_clauses): Check exceptions list even when
3571 the base class does not come from a source file being compiled.
3572 (java_complete_lhs): Remove unused variable 'wfl'.
3574 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
3577 * decl.c (finish_method): Emit _Jv_InitClass for private static
3578 methods inside inner classes as well.
3580 2005-03-08 Julian Brown <julian@codesourcery.com>
3581 * Revert patch from 2005-03-08 for causing bootstrap failure on
3584 2005-03-08 Julian Brown <julian@codesourcery.com>
3586 * decl.c (finish_method): Give methods once-only linkage.
3588 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3590 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
3592 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
3594 * verify-glue.c (vfy_is_assignable_from): Perform static check using
3595 can_widen_reference_to if the C++ ABI is in use.
3596 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
3597 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
3598 type_isresolved, init_state, set_pc, state_get_pc,
3599 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
3600 (verify_fail): Report the current PC from the verifier context.
3601 (free_state): Remove #if 0 block to enable this function.
3602 (free_verifier_context): Call free_state on state_list iterator
3603 values before freeing them.
3604 * expr.c (pop_type_0): Pop correct type for error message when stack
3605 contains a multi-word type.
3607 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3609 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
3610 for known NULL array length access.
3612 2005-03-07 Tom Tromey <tromey@redhat.com>
3614 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
3616 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
3618 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
3619 typeck.c: Update copyright.
3621 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
3624 * xref.c, xref.h: Remove file.
3625 * Make-lang.in (java/xref.o): Remove.
3626 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
3627 * lang.c (flag_emit_xref): Remove definition.
3628 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
3629 * typeck.c (convert): Remove use of do_not_fold.
3630 * parse.y (do_not_fold): Remove definition.
3631 (parser grammar): Remove xref code.
3632 (maybe_create_class_interface_decl, create_class): Likewise.
3633 (register_fields, method_header, finish_method_declaration): Likewise.
3634 (declare_local_variables, source_end_java_method): Likewise.
3635 (java_complete_expand_classes): Do not set do_not_fold.
3636 (java_complete_expand_method): Remove xref code.
3637 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
3638 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
3639 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
3640 (patch_synchronized_statement, patch_throw_statement): Likewise.
3641 (maybe_build_class_init_for_field): Likewise.
3643 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
3645 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
3646 instead of IS_NON_TYPE_CODE_CLASS.
3648 2005-03-04 Andrew Haley <aph@redhat.com>
3651 * class.c (set_method_index): Don't set method_index if it is
3653 (layout_class_method): Don't complain about "non-static method foo
3654 overrides static method" in the case of indirect dispatch.
3656 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3658 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
3660 * Make-lang.in: Don't elide warnings in jcf-io.c.
3662 2005-03-01 Per Bothner <per@bothner.com>
3665 * check-init.c (wfl): Remove static.
3666 (final_assign_error, check_init): Replace calls to parse_error_context
3668 (check_init): Save, set, and restore input_location for each exp.
3670 2005-03-01 Per Bothner <per@bothner.com>
3672 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
3673 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
3674 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
3676 2005-03-01 Per Bothner <per@bothner.com>
3678 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
3680 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
3683 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
3686 2005-02-22 Tom Tromey <tromey@redhat.com>
3689 * verify-impl.c (EITHER): New define.
3690 (types_compatible): Handle it.
3691 (check_field_constant): Use it.
3693 2005-02-18 Tom Tromey <tromey@redhat.com>
3696 * verify-impl.c (types_equal): Fixed test.
3699 * verify-glue.c (vfy_class_has_field): New function.
3700 * verify.h (vfy_class_has_field): Declare.
3701 * verify-impl.c (check_field_constant): Added 'putfield'
3703 (verify_instructions_0): Updated.
3704 (types_equal): New function.
3706 2005-02-14 Tom Tromey <tromey@redhat.com>
3709 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
3710 stack effect of multianewarray.
3712 2005-02-14 Andrew Haley <aph@redhat.com>
3715 * expr.c (expand_byte_code): Call promote_arguments().
3716 (promote_arguments): New function.
3717 * decl.c (check_local_unnamed_variable): Remove special case for
3719 (find_local_variable): Promote all boolean types to int
3720 when searching for local variable decls.
3722 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
3724 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
3725 parse-scan.y: Update copyright.
3727 2005-02-11 Per Bothner <per@bothner.com>
3730 * parse-scan.y (input_location): Remove variable.
3731 (main_input_filename): New - replaces input_filename, which isn't
3732 settable if USE_MAPPED_LOCATION.
3733 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
3734 so we don't reference input_location or wfl_operator in that case.
3735 * jv-scan.c (expand_location): Remove - no longer used.
3736 (main): Set main_input_filename rather than input_filename.
3738 2005-02-09 Richard Henderson <rth@redhat.com>
3740 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
3741 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
3743 2005-02-08 Marcin Dalecki <martin@dalecki.de>
3745 * expr.c (add_type_assertion): Use the proper enumeration type,
3746 since this is what htab_find_slot() is expecting.
3748 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
3750 * gcj.texi: Update copyright dates.
3752 2005-02-02 Tom Tromey <tromey@redhat.com>
3754 * gcj.texi (libgcj Runtime Properties): Default library_control
3757 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
3760 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
3761 (modifiers) when square brackets are present in a declaration for
3763 * jv-scan.c (main): Set input_filename and input_line.
3765 2005-02-01 Tom Tromey <tromey@redhat.com>
3768 * gjavah.c (get_field_name): Don't override name for JNI header.
3770 2005-02-01 Roger Sayle <roger@eyesopen.com>
3772 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
3773 of unsigned types using iushr and lushr JVM bytecodes.
3775 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3778 * gjavah.c (jni_print_float): Do not emit floating-point
3779 initialiser for a static final field.
3780 (jni_print_double): Likewise.
3782 2005-02-01 Mark Mitchell <mark@codesourcery.com>
3785 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3786 * gjavah.c (print_field_info): Mark static data members of
3787 floating-point type with "__extension__".
3789 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3791 * gjavah.c (print_field_info): Mark static data members of
3792 floating-point type with "__extension__".
3794 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3797 * parse.y (build_string_concatenation): Remove redundant if.
3798 (patch_conditional_expr): Attempt to patch_string() the condition
3799 of a ?: as well, in addition to its other operands.
3801 2005-01-25 Tom Tromey <tromey@redhat.com>
3803 * Make-lang.in (java/java-tree-inline.o): Removed.
3805 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
3808 * parse.y (patch_binop): Allow comparisons against NULL only
3809 if the other operand is of a reference type.
3811 2005-01-24 Tom Tromey <tromey@redhat.com>
3813 * java-tree.h (gcj_abi_version): Declare.
3814 * class.c (make_class_data): Push gcj_abi_version into "next"
3815 field. Renamed field.
3816 * decl.c (gcj_abi_version): New global.
3817 (parse_version): New function.
3818 (java_init_decl_processing): Call it. Renamed 'next' field.
3820 (GCJ_BINARYCOMPAT_ADDITION): New define.
3822 2005-01-24 Roger Sayle <roger@eyesopen.com>
3825 * jcf-write.c (generate_bytecode_insns): Conversions between
3826 integer types of the same precision shouldn't generate widening
3827 or narrowing conversion bytecodes.
3829 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
3831 * java-except.h, java-tree.h: Remove unused prototypes.
3833 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
3836 * jcf-write.c (perform_relocations): Don't call memcpy if source
3837 and destination are the same.
3839 2005-01-17 Tom Tromey <tromey@redhat.com>
3841 * verify-impl.c (get_short): Sign extend.
3842 (get_int): Likewise.
3844 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
3846 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
3849 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3851 * verify.c: Revert to the version before the BC-ABI merge.
3853 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3856 * check-init.c (check_init): Take care of references that do not
3857 have an explicit final variable declaration (e.g. array length
3858 access) for pre/post in/de-crement operators.
3860 2005-01-08 Mark Wielaard <mark@klomp.org>
3862 * parse.y (process_imports): Allocate (and free) original_name only
3863 when not already defined.
3864 * jcf-parse.c (read_class): Free results of find_class() and
3866 (java_parse_file): Keep pointer to head of file_list and free when
3867 done. Free result of lrealpath().
3869 2005-01-05 Tom Tromey <tromey@redhat.com>
3871 * gcj.texi (Standard Properties): java.ext.dirs is now used.
3873 2004-12-20 Andrew Haley <aph@redhat.com>
3875 * typeck.c: Use fold_convert for ints and booleans.
3877 2004-12-17 Andrew Haley <aph@redhat.com>
3880 * typeck.c (convert): Use a CONVERT_EXPR when converting to
3881 BOOLEAN_TYPE or CHAR_TYPE.
3882 (convert_to_boolean, convert_to_char) : Remove.
3883 * convert.h (convert_to_boolean, convert_to_char) : Remove.
3884 * expr.c (expand_load_internal): Do type conversion if type is not
3887 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
3890 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
3893 2004-12-07 Andrew Haley <aph@redhat.com>
3896 * jcf-parse.c (load_class): Remove sanity test for missing inner
3899 2004-12-06 Tom Tromey <tromey@redhat.com>
3901 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
3902 (java.uninstall): Likewise.
3903 (java.maintainer-clean): Likewise.
3904 (.INTERMEDIATE): Likewise.
3905 (java.install-man): Likewise.
3906 (gcj-dbtool.pod): New target.
3907 * gcj.texi (Code Generation): Document -findirect-dispatch.
3908 (libgcj Runtime Properties): Document
3909 gnu.gcj.precompiled.db.path.
3910 (Top): Link to "Invoking gcj-dbtool".
3912 2004-12-06 Tom Tromey <tromey@redhat.com>
3915 * java-tree.h (extract_field_decl): Declare.
3916 * parse.y (extract_field_decl): Renamed from
3917 strip_out_static_field_access_decl. No longer static.
3918 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
3920 2004-12-03 Tom Tromey <tromey@redhat.com>
3922 * lang.c (flag_new_verifier): Define.
3923 (java_post_options): Set flag_new_verifier if indirect dispatch
3925 * lang.opt (fnew-verifier): Removed.
3927 2004-12-03 Tom Tromey <tromey@redhat.com>
3930 * Make-lang.in (java.install-common): Only install transformed
3931 gcjh if gcj-cross exists.
3933 2004-12-03 Andrew Haley <aph@redhat.com>
3936 * except.c (link_handler): Patch 'outer' field of siblings of the
3937 range we're demoting.
3939 2004-12-03 Andrew Haley <aph@redhat.com>
3942 * class.c (layout_class_method): Don't fail to override a method
3943 simply because it has DECL_ARTIFICIAL set.
3945 2004-12-02 Tom Tromey <tromey@redhat.com>
3948 * parse.y (craft_constructor): Special case null_pointer_node.
3950 2004-12-02 Tom Tromey <tromey@redhat.com>
3953 * java-gimplify.c (java_gimplify_expr): Don't call
3954 SET_EXPR_LOCATION unless wrapped tree is an expression.
3956 2004-11-27 Per Bothner <per@bothner.com>
3958 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
3959 Fix fencepost error in 'i', which got executed one too many times.
3960 Also, fold memcpy into explicit loop, as originally intended.
3961 Also, free temporary 'buf' which otherwise leaks.
3963 2004-11-27 Per Bothner <per@bothner.com>
3965 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
3966 local static variables if not USE_MAPPED_LOCATION.
3968 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
3970 * class.c, decl.c, expr.c: Fix comment typos.
3972 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
3975 * decl.c (end_java_method): Call
3976 attach_init_test_initialization_flags on all the init_decls.
3977 * parse.y (attach_init_test_initialization_flags): Move to ...
3978 * expr.c (attach_init_test_initialization_flags): here and
3979 support BIND_EXPR also.
3980 * java-tree.h (attach_init_test_initialization_flags): Prototype.
3981 * jcf-parse.c (parse_class_file): Don't disable class init
3984 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
3986 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
3989 2004-11-24 Richard Henderson <rth@redhat.com>
3991 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
3992 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
3994 2004-11-24 Tom Tromey <tromey@redhat.com>
3996 * verify.c (defer_merging): Don't use C++-style comment.
3997 * verify.h (java_opcode): Added java_opcode_end.
3998 * class.c (build_class_ref): Remove C++ comment and old FIXME.
4000 * verify-impl.c (vfy_push_type): Removed bogus "return".
4001 (initialize_stack): Use vfy_alloc and vfy_free.
4002 (verify_instructions_0): Likewise.
4004 * Merged gcj-abi-2-dev-branch to trunk.
4006 2004-11-24 Andrew Haley <aph@redhat.com>
4008 * jcf-parse.c (parse_class_file): Set file_start_location.
4010 2004-11-10 Tom Tromey <tromey@redhat.com>
4012 * class.c (make_field_value): Don't call build_static_field_ref.
4013 (build_static_field_ref): Don't emit direct references when using
4016 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
4017 -verbose:class into man page synopsis.
4019 2004-11-09 Tom Tromey <tromey@redhat.com>
4021 * expr.c (build_java_arraystore_check): Still generate check if
4022 element type is itself an array.
4024 2004-11-08 Tom Tromey <tromey@redhat.com>
4026 * java-tree.h (soft_check_assignment_node): Removed.
4027 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
4028 * decl.c (java_init_decl_processing): Don't initialize
4029 soft_check_assignment_node.
4031 2004-11-05 Tom Tromey <tromey@redhat.com>
4033 * class.c (layout_class_methods): Don't add Miranda methods when
4034 using indirect dispatch.
4036 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
4038 * class.c (make_class_data): Call emit_assertion_table to set the
4039 'assertion_table' field.
4040 (build_signature_for_libgcj): Move here from expr.c.
4041 (add_assertion_table_entry): New function. Callback for assertion
4042 hashtable traversal.
4043 (emit_assertion_table): New. Take class argument, and generate
4044 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
4045 * decl.c (init_decl_processing): Define assertion_entry_type record.
4046 Push 'assertion_table' class field instead of 'verify'.
4047 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
4048 (type_assertion_hash): Include 'assertion_code' in hash.
4049 (add_type_assertion): Rewritten. Take class and assertion_code
4050 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
4051 (can_widen_reference_to): Use new add_type_assertion() arguments.
4052 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
4053 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
4054 (verify_identifier_node): Removed.
4055 (assertion_entry_type, assertion_table_type): New.
4056 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
4057 assertion code definitions.
4058 (struct type_assertion): Add assertion_code. Rename 'source_type' and
4059 'target_type' to 'op1' and 'op2'.
4060 (add_type_assertion): Declare.
4061 (lang_printable_name_wls): Remove unused definition.
4062 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
4063 to emit runtime assertion.
4064 (vfy_note_stack_type): Clean up non-C90 declarations.
4065 (vfy_note_local_type): Likewise.
4066 * verify.h (vfy_is_assignable_from): Declare.
4067 * verify-impl.c (is_assignable_from_slow): Remove unused function.
4068 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
4069 instead of is_assignable_from_slow().
4070 (types_compatible): Reinstate ref_compatible() call.
4072 2004-11-04 Tom Tromey <tromey@redhat.com>
4074 * class.c (build_static_field_ref): Reverted previous patch.
4076 * class.c (build_static_field_ref): Don't emit direct references
4077 when using indirect dispatch.
4079 2004-11-03 Tom Tromey <tromey@redhat.com>
4081 * expr.c (expand_java_arrayload): Set lhs_type_node.
4082 (expand_java_arraystore): Set rhs_type_node.
4084 2004-11-02 Tom Tromey <tromey@redhat.com>
4086 * jcf-parse.c (compute_class_name): Use filename length from zip
4087 directory, not strlen.
4089 * expr.c (expand_invoke): Mark new interface methods as abstract.
4091 2004-11-01 Tom Tromey <tromey@redhat.com>
4093 * verify-impl.c (push_jump): Removed check for uninitialized
4095 (push_exception_jump): Likewise.
4096 (handle_ret_insn): Likewise.
4097 (handle_jsr_insn): Likewise.
4098 (state_check_no_uninitialized_objects): Removed.
4100 * decl.c (check_local_unnamed_variable): Recognize
4101 promoted-to-int parameters when using the new verifier.
4102 * expr.c (expand_java_arraystore): Explicitly request array type
4103 when using new verifier.
4104 (expand_java_arrayload): Likewise.
4105 (invoke_build_dtable): Don't pass object_type_node as
4106 expression argument to build_java_indirect_ref.
4107 (build_java_check_indexed_type): Do nothing.
4108 (build_java_arraystore_check): Handle case where array doesn't
4110 (build_java_array_length_access): Likewise.
4111 (expand_invoke): Handle case where interface overrides a method
4113 (pop_type_0): Always succeed for reference types.
4114 (process_jvm_instruction): Don't pop a value in a dead
4116 (pop_arguments): Convert arguments to correct types.
4118 2004-10-29 Andrew Haley <aph@redhat.com>
4120 * jcf-parse.c (give_name_to_class): Remove line that was
4123 2004-10-29 Andrew Haley <aph@redhat.com>
4125 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4127 2004-10-20 Andrew Haley <aph@redhat.com>
4129 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4131 2004-10-26 Tom Tromey <tromey@redhat.com>
4133 * verify.h (vfy_notify_verified): Removed.
4134 * verify-glue.c (vfy_notify_verified): Removed.
4136 2004-10-26 Tom Tromey <tromey@redhat.com>
4138 * verify-impl.c (debug_print_state): Declare `i' before code.
4139 (merge_types): Modify `t' when it is null_type.
4141 2004-10-26 Tom Tromey <tromey@redhat.com>
4143 * verify-impl.c (type_print): Renamed from print. Now static and
4145 (debug_print_state): Use type_print.
4147 2004-10-25 Tom Tromey <tromey@redhat.com>
4149 * expr.c (build_invokeinterface): Compute correct offset for
4150 index into interface methods.
4152 2004-10-20 Tom Tromey <tromey@redhat.com>
4154 * java-tree.h (verify_jvm_instructions_new): Declare.
4156 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
4159 * verify-impl.c (verify_instructions): Correctly handle wide
4161 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
4162 (vfy_get_component_type): Strip pointer types.
4163 (vfy_find_class): Use get_type_from_signature. Strip pointer
4165 Include java-except.h.
4167 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
4169 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
4170 vfy_push_type_t, set_variable, add_new_state, merge_into,
4171 handle_jsr_insn, branch_prepass, check_class_constant,
4172 check_wide_constant, get_one_type, compute_static_types,
4173 verify_instructions_0): Clean up C99 declarations after statements.
4175 2004-10-20 Tom Tromey <tromey@redhat.com>
4177 * verify-impl.c (merge_refs): Compare reference against iterator,
4180 * verify-glue.c (vfy_tag): Mask off resolved flag.
4182 2004-10-19 Tom Tromey <tromey@redhat.com>
4184 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
4185 (init_state_with_stack): Initialize `this_type' in state.
4186 (verify_method): Use debug_print.
4187 * verify-glue.c (vfy_is_primitive): Removed debugging print.
4188 (vfy_note_stack_depth): Reverted last patch.
4189 (vfy_note_stack_type): Note pointer to Object, not Object.
4190 (vfy_note_local_type): Likewise.
4192 * verify.h (vfy_note_instruction_seen): Declare.
4193 * verify-glue.c (verify_jvm_instructions_new): Set
4194 BCODE_EXCEPTION_TARGET on target instruction.
4195 (vfy_note_instruction_seen): New function.
4196 * verify-impl.c (FLAG_INSN_SEEN): New define.
4197 (verify_instructions_0): Set flag on instruction. Save state for
4199 (verify_instructions): Call vfy_note_instruction_seen.
4201 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
4202 (verify_jvm_instructions_new): Call method_init_exceptions,
4203 add_handler, and handle_nested_ranges.
4204 * verify-impl.c (verify_method): Return 1 on success.
4205 (verify_instructions_0): Save the state at PC=0.
4207 * verify-impl.c (init_type_from_class): Set is_resolved and
4208 ref_next on new ref_intersection.
4209 (init_type_from_string): Likewise.
4211 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
4213 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
4214 if flag_new_verifier is set.
4215 * java-tree.h (flag_new_verifier): Declare.
4216 * lang.opt (fnew-verifier): New option.
4217 * verify-impl.c: Work around namespace pollution by undef'ing
4219 (struct verifier_context): Make 'bytecode' const.
4220 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
4221 (types_compatible): For the BC-ABI, always consider reference types
4223 (check_class_constant): Use vfr->current_class.
4224 (check_constant): Likewise.
4225 (check_wide_constant): Likewise.
4226 (check_field_constant): Check for 'L' at start of type name.
4227 (get_one_type): Return pointer instead of type. Set type result in
4228 caller via passed type pointer.
4229 (compute_argument_types): Update to use new get_one_type arguments.
4230 (compute_return_type): Likewise.
4231 (make_verifier_context): New. Allocate and initialize 'vfr'.
4232 (free_verifier_context): New. Free 'vfr' and its contents.
4233 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
4234 and free_verifier_context.
4236 2004-10-15 Tom Tromey <tromey@redhat.com>
4238 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
4239 * verify.h (vfy_fail): Fixed formatting.
4241 * verify-impl.c (vfr): Fixed comment formatting.
4242 (collapse_type): New function.
4243 (verify_instructions): Notify compiler about type map.
4244 * verify.h (vfy_note_stack_depth): Updated.
4245 (vfy_note_stack_type): Likewise.
4246 (vfy_note_local_type): Likewise.
4247 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
4249 * verify-glue.c (vfy_note_stack_depth): Correctly size type
4250 state. Added `method' argument.
4251 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
4253 (vfy_note_local_type): New function.
4254 (vfy_unsuitable_type): Likewise.
4255 (vfy_return_address_type): Likewise.
4256 (vfy_null_type): Likewise.
4258 * verify.h (VFY_IN_GCC): Removed.
4259 (VFY_WANT_TYPEMAP): Removed.
4260 * verify-impl.c (verify_instructions_0): Removed useless "\".
4261 (struct state) <next>: Uncomment.
4263 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
4265 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
4268 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4270 * Make-lang.in (verify.o): Re-enabled this target.
4271 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
4272 (vfy_get_interface): Likewise.
4273 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
4274 * verify.h (verify_jvm_instructions_new): Declare.
4275 * verify-impl.c (free_state): Temporarily comment out unused
4278 2004-10-06 Tom Tromey <tromey@redhat.com>
4280 * java-tree.h (JV_STATE_READ): New enum value.
4282 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4284 * verify.h: New file.
4286 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
4288 * verify-impl.c, verify-glue.c, verify.h: New files.
4289 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
4291 2004-09-24 Andrew Haley <aph@redhat.com>
4293 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
4294 for a slot if it's of pointer type.
4296 2004-09-14 Tom Tromey <tromey@redhat.com>
4298 * class.c (make_class_data): Correctly initialize "state" field.
4299 Initialize "engine" field.
4300 * decl.c (java_init_decl_processing): Add "engine" field.
4302 2004-09-10 Andrew Haley <aph@redhat.com>
4305 * expr.c (build_invokeinterface): Use fast method for interface
4307 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
4308 JTI_ITABLE_PTR_TYPE.
4309 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
4310 (emit_symbol_table): Add new arg, element_size.
4311 * decl.c (java_init_decl_processing): Initialize Class.itable.
4312 * class.c (GEN_TABLE): New macro.
4313 (gen_indirect_dispatch_tables): Use it. Add itable.
4314 (make_class_data): Add new arg for emit_symbol_table().
4316 (add_miranda_methods): Make sure search_class has been parsed.
4317 (emit_symbol_table): Add new arg, element_size.
4319 2004-09-06 Andrew Haley <aph@redhat.com>
4321 * verify.c (merge_types): Return Object for all merges of
4323 * expr.c (add_type_assertion): Don't generate assertions when
4324 source type is array of Object.
4326 2004-09-03 Andrew Haley <aph@redhat.com>
4328 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
4330 * lang.c (java_post_options): Force flag_verify_invocations if
4331 we're not using indirect dispatch.
4333 * expr.c (pop_type_0): Move test for interfaces before call to
4334 can_widen_reference_to().
4335 (build_signature_for_libgcj): Remove generation of canonical array
4337 (add_type_assertion): Canonicalize both arrays.
4338 Don't assert that type X can be assigned to Object.
4339 Don't assert that type X an be assigned to type X.
4340 Don't assert that Object can be assigned to type X.
4341 (can_widen_reference_to): Warn whenever we generate an assertion.
4342 (process_jvm_instruction): Use throwable_type_node for the type of
4345 2004-09-01 Andrew Haley <aph@redhat.com>
4347 * decl.c (java_init_decl_processing): Change
4348 verify_identifier_node to "__verify".
4349 * expr.c (add_type_assertion): Use verify_identifier_node for name.
4350 * java-tree.h (verify_identifier_node): Change to "__verify".
4352 * expr.c (build_signature_for_libgcj): New function.
4353 (add_type_assertion): Use it to construct signatures for
4354 source_type and target_type.
4356 2004-08-27 Andrew Haley <aph@redhat.com>
4358 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
4359 (verify_identifier_node): New.
4360 (TYPE_VERIFY_METHOD): New.
4361 (struct type_assertion): New type.
4362 * expr.c (type_assertion_eq): New function.
4363 (type_assertion_hash): New function.
4364 (add_type_assertion): New function.
4365 (can_widen_reference_to): Call add_type_assertion().
4366 * decl.c (java_init_decl_processing): Add verify_identifier_node.
4367 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
4368 (finish_class): Output TYPE_VERIFY_METHOD (type).
4370 * decl.c (end_java_method): Nullify unused fields.
4372 2004-08-17 Andrew Haley <aph@redhat.com>
4374 * verify.c (defer_merging): Quieten.
4375 * jcf-parse.c (load_class): Only try to open a class file if it's
4376 java.lang.Object or if it's part of the current compilation.
4377 Check that the class we just tried to load is the class we just
4379 (java_parse_file): Set flag_verify_invocations off if we're
4380 compiling from .class.
4381 (parse_zip_file_entries): Abort if we try to read a dummy class.
4382 * expr.c (can_widen_reference_to): Quieten.
4383 (build_invokevirtual): Abort if we try to invokevirtual an
4385 (expand_invoke): Don't build a non-interface call to an interface.
4386 (build_instanceof): Don't do premature optimization if
4387 flag_verify_invocations is not set.
4388 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
4390 (build_static_field_ref): Add correct type conversion for
4392 (add_miranda_methods): Disable generation of Miranda methods for
4394 (layout_class_method): Don't complain about non-static method
4395 overrides static method with dummy classes.
4397 2004-08-13 Tom Tromey <tromey@redhat.com>
4399 * class.c (build_static_field_ref): Re-enable atable lookups for
4402 * parse.y (strip_out_static_field_access_decl): Indentation fix.
4404 2004-08-11 Tom Tromey <tromey@redhat.com>
4406 * gcj.texi (libgcj Runtime Properties): Document new properties.
4408 2004-08-06 Andrew Haley <aph@redhat.com>
4410 * jcf-parse.c (load_class): Check that we really have loaded the
4411 class we're looking for.
4413 2004-07-19 Andrew Haley <aph@redhat.com>
4415 * verify.c (verify_jvm_instructions): Comment change only.
4417 * typeck.c (build_java_array_type): Add size field to array name.
4419 * java-tree.h (LOCAL_SLOT_P): New.
4420 (update_aliases): Add PC argument.
4421 (pushdecl_function_level): New function.
4423 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4424 MODIFY_EXPR, and SAVE_EXPR.
4425 (java_gimplify_modify_expr): New function.
4427 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4428 (expand_iinc): Pass PC to update_aliases().
4429 (STORE_INTERNAL): Likewise.
4430 (process_jvm_instruction): Likewise.
4432 * decl.c (base_decl_map): New variable.
4433 (uniq): New variable.
4434 (update_aliases): Rewrite with more thorough checking.
4435 (debug_variable_p): New function.
4436 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4437 (check_local_named_variable): Delete whole function.
4438 (initialize_local_variable): New function.
4439 (check_local_unnamed_variable): Add checks and comments.
4440 (find_local_variable): Rewrite.
4441 (java_replace_reference): New function.
4442 (function_binding_level): New variable.
4443 (pushdecl_function_level): New function.
4444 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4445 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4446 (start_java_method): Reset uniq. Create base_decl_map. Set
4447 function_binding_level.
4448 (end_java_method): Null unused fields to save memory.
4450 2004-06-29 Andrew Haley <aph@redhat.com>
4452 * except.c (expand_start_java_handler): Push a new binding level.
4453 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
4454 register_exception_range() to register where we'll do it.
4455 (expand_end_java_handler): Remove old bogus code. Replace with
4456 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4457 the top of the expression we're curently building.
4458 (maybe_end_try): Delete.
4459 * decl.c (binding_level.exception_range): New field.
4460 (clear_binding_level): Add field exception_range. Reformat.
4461 (poplevel): Call expand_end_java_handler().
4462 (poplevel): Call java_add_stmt only if functionbody is false.
4463 (maybe_poplevels): Don't call maybe_end_try() from here.
4464 (end_java_method): Clear no longer used trees in function decl.
4465 (register_exception_range): New function.
4466 * java-tree.h (register_exception_range, struct eh_range): Declare.
4468 2004-06-22 Andrew Haley <aph@redhat.com>
4470 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
4472 * check-init.c (get_variable_decl): Teach check-init about
4473 FIELD_DECLs addressed via the otable.
4474 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
4477 2004-05-28 Andrew Haley <aph@redhat.com>
4479 * jcf-parse.c (load_class): Don't try to read a class that we've
4482 * expr.c (build_invokeinterface): Use the old-fashioned way of
4483 doing indirect dispatch: look up interfaces by name.
4484 * java-tree.h (enum java_tree_index): Add
4485 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
4486 * decl.c (java_init_decl_processing): Add
4487 soft_lookupinterfacemethodbyname_node.
4489 * gjavah.c (print_method_info): Final methods have vtable entries,
4490 so gjavah needs to output them.
4491 * class.c (layout_class_method): Generate vtable entries for final
4493 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
4494 dispatch, even if a method is final.
4496 2004-05-25 Andrew Haley <aph@redhat.com>
4498 * class.c (build_symbol_entry): Convert the names of constructors
4499 to init_identifier_node when generating an entry for the indirect
4502 * expr.c (build_known_method_ref): Generate indirect calls for
4503 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
4505 2004-05-24 Andrew Haley <aph@redhat.com>
4507 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
4508 atable element is of the right type.
4510 * class.c (build_static_field_ref): Cast pointer to correct type
4513 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
4515 * Merged with HEAD as of 20040514. Diff against
4516 gcj-abi-2-merge-20040514.
4518 2004-04-16 Andrew Haley <aph@redhat.com>
4520 * verify.c (check_pending_block): Disable subroutine checks.
4521 (defer_merging): New function.
4522 (merge_types): If types are dummy, use defer_merging to combine them.
4523 (verify_jvm_instructions): If invocation is invokeinterface and
4524 target is dummy, assume target really is an interface.
4526 * parse.y (patch_invoke): Break out call to java_create_object.
4528 * lang.c (flag_verify_invocations): New.
4530 * jcf-parse.c (load_class): If we've already failed to load a
4531 class, don't try again.
4532 (load_class): If we can't find a .class file, don't fail, but emit
4534 (parse_class_file): Don't act on dummy methods.
4536 * java-tree.h (flag_verify_invocations): New.
4538 (lang_type.dummy_class): New field.
4539 (java_create_object): New function.
4540 (METHOD_DUMMY): New.
4542 * expr.c (build_field_ref): Widen field offset.
4543 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
4544 that each of its elements is compatible with the one we're
4546 (pop_type_0): Issue a warning to say that we need to generate a
4548 (java_create_object): New function.
4549 (build_field_ref): Only generate hard refs if we're not using
4551 (expand_java_field_op): If we're using !verify_invocations and we
4552 see a missing field, generate a decl for it.
4554 (expand_invoke): If a class doesn't have the method we seek and
4555 we're using !flag_verify_invocations, generate a decl for the
4558 (build_known_method_ref): Always use indirect dispatch via the
4559 atable for static methods.
4561 (expand_java_NEW): Break out object creation into new function,
4564 (can_widen_reference_to): Issue a warning to say that we need to
4565 generate a runtime check.
4567 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
4568 (make_method_value): Also use index for interfaces.
4569 (make_class_data): Skip dummy field for inherited data.
4570 Don't build method array for dummy methods.
4571 Set size_in_byte to -1 when using inirect dispatch
4572 Don't build a hard class ref if we don't have a hard ref to our
4573 superclass, or if we're using inirect dispatch.
4574 Null out dispatch tables.
4576 (layout_class_method): Don't complain about non-static method
4577 overrides static method is method is artificial.
4579 (build_static_field_ref): Disable atable references to static
4580 fields for the time being.
4582 (layout_class_methods): Check for CLASS_INTERFACE as
4583 well as CLASS_ABSTRACT.
4585 2004-11-24 Steven Bosscher <stevenb@suse.de>
4587 * class.c (make_class_data): Don't check flag_inline_functions.
4588 * lang.c (flag_really_inline): Remove unused flag.
4589 (java_handle_option): Don't set it here. Remove special handling
4590 of flag_inline_functions for Java.
4591 (java_init): Don't set flag_inline_trees here. Already done...
4592 (java_post_options): ...here. Don't clear flag_inline_functions.
4594 2004-11-24 Steven Bosscher <stevenb@suse.de>
4596 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
4597 (java_gimplify_exit_block_expr): New function.
4598 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
4600 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
4601 (EXIT_BLOCK_EXPR): Likewise.
4602 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
4603 (LABELED_BLOCK_BODY): Likewise.
4604 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
4605 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
4606 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
4608 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
4609 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
4610 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
4611 second operand of EXIT_BLOCK_EXPR.
4612 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
4614 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
4616 2004-11-23 Ben Elliston <bje@au.ibm.com>
4618 * xref.h (xref_flag_value): Remove.
4619 (xref_set_data, xref_get_data): Likewise.
4620 (xref_set_current_fp): Likewise.
4621 (XREF_NONE): Likewise.
4622 (XREF_GET_DATA): Likewise.
4623 * xref.c (xref_flag_value): Remove.
4624 (xref_set_data, xref_get_data): Likewise.
4625 (xref_set_current_fp): Likewise.
4627 2004-11-23 Ben Elliston <bje@au.ibm.com>
4629 * gjavah.c (output_directory): Make static.
4630 (temp_directory): Likewise.
4632 2004-11-15 Tom Tromey <tromey@redhat.com>
4634 * decl.c (instn_ptr_type_node): Removed.
4635 (lineNumbers_ptr_type_node): Removed.
4636 (jint_type): Removed.
4637 (jint_ptr_type): Removed.
4639 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
4642 * check-init.c (check_init): Ignore DECL_EXPR.
4643 * expr.c (always_initialize_class_p): Reenable.
4644 (build_class_init): Use a variable to store the decl. Also use
4645 boolean_false_node instead of integer_zero_node.
4646 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
4649 2004-11-08 Tom Tromey <tromey@redhat.com>
4652 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
4653 generating a JNI header.
4654 (print_field_info): Handle JNI headers.
4655 (jni_print_float): Likewise.
4656 (jni_print_double): Likewise.
4658 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
4660 * decl.c (end_java_method): Remove duplicated code.
4662 2004-11-06 Zack Weinberg <zack@codesourcery.com>
4663 Gerald Pfeifer <gerald@pfeifer.com>
4665 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
4668 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
4671 * class.c: Reinstate 2004-08-18 patch.
4672 (make_local_function_alias): Don't create an alias for extern (native)
4675 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
4678 * class.c (make_local_function_alias): Revert 2004-08-18 change.
4679 (make_method_value): Likewise.
4681 2004-10-21 Andrew Haley <aph@redhat.com>
4684 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4686 2004-10-20 Andrew Haley <aph@redhat.com>
4688 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4689 Remove duplicated code block.
4691 2004-10-18 Steven Bosscher <stevenb@suse.de>
4693 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
4694 New rules to work around old Bison warnings.
4696 2004-10-17 Steven Bosscher <stevenb@suse.de>
4698 * class.c (ident_subst): Always alloca buffer.
4699 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
4700 opcode after including javaop.def.
4701 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
4702 conditional expression that exits, to avoid warnings.
4703 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
4704 a user of an extension.
4705 * win32-host.c: Move check down to have non-empty file when
4706 WIN32 is not defined.
4708 * Make-lang.in (java-warn): Add STRICT_WARN.
4709 (java/jcf-io.o-warn): Don't have Werror for this file.
4710 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
4712 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
4714 * expr.c (expr_add_location): Move declaration to before all
4716 * parse.y (java_expand_classes): Ditto.
4717 * lex.c (java_peek_unicode): Ditto.
4719 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4721 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
4722 if possible, else convert `foo' to 'foo'.
4723 * class.c: Likewise.
4726 * jcf-io.c: Likewise.
4727 * jcf-parse.c: Likewise.
4730 * parse.h: Likewise.
4732 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4734 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
4735 rename parameter 'msg' to 'msgid' in function declaration.
4736 (issue_warning_error_from_context): Likewise.
4737 (yyerror): Rename parameter 'msg' to 'msgid'.
4738 (all over): Use new quoting style for diagnostics.
4740 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
4742 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
4743 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
4746 2004-10-14 Matt Austern <austern@apple.com>
4748 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
4751 2004-10-13 Tom Tromey <tromey@redhat.com>
4754 * lang.opt (--extdirs): Document.
4755 * jvspec.c (lang_specific_driver): Recognize -encoding and
4758 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
4760 * parse.y (issue_warning_error_from_context): Use va_list *
4761 instead of va_list parameter.
4762 (parse_error_context): Update call.
4763 (parse_warning_context): Likewise.
4765 2004-10-05 Zack Weinberg <zack@codesourcery.com>
4767 * parse.y, parse-scan.y: Add list of diagnostic messages to
4768 insulate translation template from version of yacc/bison used
4769 to compile the grammar.
4771 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
4773 Prepare for %q, %< and %> in diagnostic message strings.
4774 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
4775 Name second parameter 'msgid'.
4776 * parse.y: Additionally include pretty-print.h and diagnostic.h.
4777 (issue_warning_error_from_context): Use pretty-printer functions
4778 instead of vsprintf for constructing formatted messages. Rename
4779 parameter 'msg' to 'msgid'.
4780 (parse_error_context): Rename parameter 'msg' to 'msgid'.
4781 (parse_warning_context): Likewise.
4783 2004-10-05 Andrew Haley <aph@redhat.com>
4786 * jcf-parse.c (parse_zip_file_entries): If a class has a
4787 superclass and a TYPE_SIZE of zero, lay it out.
4789 2004-09-30 Andrew Haley <aph@redhat.com>
4792 * jcf-parse.c (compute_class_name): Rewrite.
4794 2004-10-01 Jan Hubicka <jh@suse.cz>
4796 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
4798 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4800 * lex.c: Fix a comment typo.
4802 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4804 * java-tree.h: Fix a comment typo.
4806 2004-09-30 Per Bothner <per@bothner.com>
4808 Simplify lexer. Implement --enable-mapped-location support.
4809 * jcf-parse.c (parse_class_file): Use linemap_line_start.
4810 (parse_source_file_1): Pass filename as extra parameter, so we can call
4811 linemap_add and set input_location here, rather than in both callers.
4812 (read_class): Pass copied filename to parse_source_file_1.
4813 Don't initialize wfl_operator - only needed for source compilation.
4814 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
4815 * lex.h: Remove a bunch of debugging macros.
4816 * lex.h (struct_java_line, struct java_error): Remove types.
4817 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
4818 (struct java_lc_s): Remove prev_col field.
4819 (struct java_lexer): New fields next_unicode, next_columns, and
4820 avail_unicode. New position field, and maybe token_start field.
4821 Don't need hit_eof field - use next_unicode == -1 instead.
4822 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
4823 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
4824 * parse.h: Various changes for USE_MAPPED_LOCATION.
4825 (EXPR_WFL_EMIT_LINE_NOTE): XXX
4826 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
4827 (struct parser_ctxt): New file_start_location field.
4828 Remove p_line, c_line fields since we no longer save lines.
4829 Remove elc, lineno, and current_jcf fields - no longer used.
4830 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
4831 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
4832 source_location and is probably not needed anymore anyway.
4833 Use new expr_add_Location function.
4834 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
4835 (java_pop_parser_context): Minor cleanup.
4836 (java_parser_context_save_global, java_parser_context_restore_global,
4837 java_pop_parser_context): Save/restore input_location as a unit.
4838 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
4839 a source_location instead of a wfl context node.
4840 (check_class_interface_creation): input_filename is not addressable.
4841 (create_artificial_method): Calling java_parser_context_save_global
4842 and java_parser_context_restore_global is overkill. Instead,
4843 temporarily set input_location from class decl.
4844 (java_layout_seen_class_methods): Set input_location from method decl.
4845 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
4846 (finish_loop_body): Likewise.
4847 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
4848 (java_sprint_unicode): Take a character, not index in line.
4849 (java_sneak_uncode): Replaced by java_peek_unicode.
4850 (java_unget_unicode): No longer used.
4851 (java_allocate_new_line. java_store_unicode): Removed, since we
4852 no longer remember "lines".
4853 (java_new_lexer): Update for new data structures.
4854 (java_read_char): Move unget_value checking to java_read_unicode.
4855 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
4856 efficient functions that are used directly when lexing.
4857 (java_read_unicode_collapsing_terminators): No longer needed.
4858 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
4859 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
4860 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
4861 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
4862 combine switch branches, and test for common token kinds earlier.
4863 (java_lex_error): Rewrite.
4864 * jv-scan.c (expand_location): New function, copied from tree.c.
4865 (main): Set ctxp->filename instead of setting input_filename directly.
4867 2004-09-30 Per Bothner <per@bothner.com>
4869 More cleanup for --enable-mapped-location.
4870 * class.c (push_class): If USE_MAPPED_LOCATION don't set
4871 input_location here. Instead do it in give_name_to_class.
4872 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
4873 * expr.c (expand_byte_code): Call linemap_line_start.
4874 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
4875 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
4876 (expr_add_location): New function, if USE_MAPPED_LOCATION.
4877 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
4878 to USE_MAPPED_LOCATION case.
4880 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
4881 * jcf-parse.c (java_parse_file): Don't set input_filename.
4882 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
4883 Create a list of TRANSLATION_UNIT_DECL.
4884 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
4885 reason is so we can set a DECL_SOURCE_LOCATION for each file.
4886 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
4887 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
4888 (file_start_location): New static.
4889 (set_source_filename): Avoid extra access to input_filename macro.
4890 Concatenate new name with class's package prefix.
4891 (set_source_filename, give_name_to_class): Update.
4892 (give_name_to_class): Set class's "line 0" input_location here.
4893 (parse_class_file): Set input_location as a unit.
4895 * jcf-parse.c (load_class): Sanity test if missing inner class file.
4897 2004-09-29 Per Bothner <per@bothner.com>
4899 * java-tree.h: Redefine some macros and add some declaration
4900 to handle the USE_MAPPED_LOCATION case.
4901 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
4902 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
4903 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
4904 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
4906 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
4907 * decl.c (finish_method, java_add_stmt): Likewise.
4908 * java-gimplify.c (java-gimplify.c): Likewise.
4909 * jcf-write.c (generate_bytecode_insns): Likewise.
4910 * lang.c (java_post_options): Likewise - call linemap_add.
4912 2004-09-29 Andrew Haley <aph@redhat.com>
4915 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
4916 result of TRUNC_MOD_EXPR.
4917 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
4918 * decl.c (java_init_decl_processing): Mark
4919 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
4921 2004-09-28 Tom Tromey <tromey@redhat.com>
4924 * class.c (add_miranda_methods): Load superinterface if not
4927 2004-09-28 Andrew Haley <aph@redhat.com>
4930 * jcf-parse.c (load_class): Don't try to read a class that we've
4933 2004-09-28 Andrew Haley <aph@redhat.com>
4935 * jcf-parse.c (load_class): Back out previous broken patch.
4937 2004-09-28 Andrew Haley <aph@redhat.com>
4940 * jcf-parse.c (load_class): Don't try to read a class that we've
4942 Check that we really did read the right class.
4944 2004-09-25 Tom Tromey <tromey@redhat.com>
4947 * parse.y (create_artificial_method): Use add_method_1.
4949 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
4951 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
4953 * gcj.texi: Fix typos.
4955 2004-09-24 Tom Tromey <tromey@redhat.com>
4958 * parse.y (class_instance_creation_expression): Set `$$' to NULL
4959 in error parts of rule.
4960 (unary_expression): Don't call error_if_numeric_overflow when $1
4963 2004-09-24 Tom Tromey <tromey@redhat.com>
4966 * parse.y (resolve_qualified_expression_name): Set
4967 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
4968 * expr.c (force_evaluation_order): Check for empty argument list
4969 after stripping COMPOUND_EXPR.
4971 2004-09-23 Andrew Haley <aph@redhat.com>
4974 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
4977 2004-09-23 Tom Tromey <tromey@redhat.com>
4980 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
4981 where operand is null.
4983 2004-09-23 Tom Tromey <tromey@redhat.com>
4986 * parse.y (not_accessible_p): Allow access to protected members
4987 even when class is not static.
4989 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
4991 * Make-lang.in: Revert the gcc-none.o change.
4993 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
4995 * parse.y (patch_anonymous_class): VEC_space returns true if there
4998 2004-09-21 Matt Austern <austern@apple.com>
5001 * gjavah.c (free_method_name_list): Fix function definition so
5002 it's a proper C prototype.
5004 2004-09-21 Tom Tromey <tromey@redhat.com>
5007 * gjavah.c (free_method_name_list): New method.
5010 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
5011 Zack Weinberg <zack@codesourcery.com>
5013 * java-tree.def: Use tree_code_class enumeration constants
5014 instead of code letters.
5015 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
5016 new tree-class enumeration constants.
5018 2004-09-13 Tom Tromey <tromey@redhat.com>
5021 * class.c (layout_class_method): Put synthetic methods into the
5024 2004-09-11 Andrew Pinski <apinski@apple.com>
5026 * Make-lang.in (java/ggc-none.c): Change dependency
5027 for ggc.h into $(GGC_H).
5029 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
5031 * Make-lang.in (java/win32-host.o): Add dependency on
5033 * win32-host.c: Add includes for coretypes.h, jcf.h
5035 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
5037 * Make-lang.in (GCJH_OBJS): Change dependency from
5038 ggc-none.o to java/ggc-none.o
5039 (JCFDUMP_OBJS): Likewise.
5040 (java/ggc-none.o): New target.
5042 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
5044 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
5045 * class.c (build_utf8_ref, build_static_field_ref,
5046 make_field_value, make_method_value, get_dispatch_table,
5047 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
5048 * constants.c (get_tag_node, build_ref_from_constant_pool,
5049 build_constants_constructor): Likewise.
5050 * decl.c (java_init_decl_processing): Likewise.
5051 * expr.c (build_java_array_length_access, build_newarray,
5052 expand_java_multianewarray, expand_java_pushc, expand_iinc,
5053 build_java_binop, build_field_ref, expand_java_add_case,
5054 expand_java_call, build_known_method_ref, build_invokevirtual,
5055 build_invokeinterface, build_jni_stub): Likewise.
5056 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5057 * jcf-parse.c (get_constant): Likewise.
5058 * lex.c (do_java_lex): Likewise.
5059 * parse.y (patch_binop, patch_unaryop, patch_cast,
5060 build_newarray_node, patch_newarray): Likewise.
5061 * resource.c (compile_resource_data): Likewise.
5062 * typeck.c (build_prim_array_type): Likewise.
5064 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
5066 * decl.c (java_init_decl_processing): Adjust
5067 initialize_sizetypes call.
5069 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
5071 * jv-scan.c (fancy_abort): Add.
5073 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
5075 * expr.c (build_java_arrayaccess): Use convert to change
5078 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
5080 * class.c (make_local_function_alias): Allocate extra space for 'L'
5081 in name buffer. Reported by Thomas Neumann.
5083 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
5085 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
5086 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
5087 * lex.c (do_java_lex): Adjust.
5088 (error_if_numeric_overflow): Likewise.
5090 2004-08-18 Andrew Pinski <apinski@apple.com>
5092 * class.c (make_local_function_alias): Only make a new decl if we
5093 support alias attribute on all decls.
5095 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
5097 * class.c (make_local_function_alias): New function. Create local
5098 alias for public method DECL.
5099 (make_method_value): Use make_local_function_alias.
5100 * parse.y (craft_constructor): Don't special-case anonymous classes.
5101 Always set ctor_name to init_identifier_node.
5102 (lookup_method_invoke): Call layout_class_method when creating
5103 anonymous class constructor.
5105 2004-08-18 Richard Henderson <rth@redhat.com>
5107 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
5108 default case. Treat '<' similarly. Update for
5109 is_gimple_formal_tmp_var name change.
5111 2004-08-17 Andrew Haley <aph@redhat.com>
5113 * lang.c (lang_printable_name): Obey verbose flag.
5114 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
5115 lang_printable_name().
5116 (verify_constructor_circularity, get_printable_method_name,
5117 check_abstract_method_definitions, java_check_regular_methods,
5118 java_check_abstract_methods, check_inner_class_access,
5119 fix_constructors, patch_method_invocation, patch_return):
5121 * expr.c (pop_type_0): Likewise.
5123 * java-tree.h (lang_printable_name_wls): Delete.
5125 2004-08-16 Tom Tromey <tromey@redhat.com>
5128 * parse.y (primary): Changed for initialized and uninitialized
5130 (array_access): Handle array_creation_initialized.
5131 (array_creation_expression): Split into
5132 array_creation_initialized and array_creation_uninitialized.
5134 2004-08-16 Andrew Haley <aph@redhat.com>
5136 * jcf-write.c (find_constant_index): Canonicalize NaNs when
5137 generating bytecode.
5139 2004-08-16 Elliot Lee <sopwith@redhat.com>
5142 * jcf-parse.c (java_parse_file): Handle filenames with embedded
5143 spaces, and quoted filelists.
5145 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
5147 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
5148 * class.c (build_utf8_ref, build_static_field_ref,
5149 make_field_value, make_method_value, get_dispatch_table,
5150 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
5151 * constants.c (get_tag_node, build_ref_from_constant_pool,
5152 build_constants_constructor): Likewise.
5153 * decl.c (java_init_decl_processing): Likewise.
5154 * expr.c (build_java_array_length_access, build_newarray,
5155 expand_java_multianewarray, expand_java_pushc, expand_iinc,
5156 build_java_binop, build_field_ref, expand_java_add_case,
5157 expand_java_call, build_known_method_ref, build_invokevirtual,
5158 build_invokeinterface, build_jni_stub): Likewise.
5159 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5160 * jcf-parse.c (get_constant): Likewise.
5161 * lex.c (do_java_lex): Likewise.
5162 * parse.y (patch_binop, patch_unaryop, patch_cast,
5163 build_null_of_type, patch_newarray): Likewise.
5164 * resource.c (compile_resource_data): Likewise.
5165 * typeck.c (build_prim_array_type): Likewise.
5167 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
5169 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
5170 Don't create BLOCK here or call java_gimplify_block.
5172 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
5174 * java-tree.h (flag_deprecated): Removed.
5175 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
5176 * parse.y (check_deprecation): Check warn_deprecated instead of
5179 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
5181 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
5182 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
5183 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
5184 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
5185 flag_force_classes_archive_check, flag_optimize_sci,
5186 flag_indirect_dispatch): Remove explicit declarations.
5187 * lang.opt: Add implicit declare/define/assign. Remove obsolete
5190 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
5193 * Make-lang.in (java.install-man): Install from either build
5194 tree or source tree, whichever has the file first.
5196 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
5198 * jcf-parse.c (get_constant): Adjust force_fit_type call.
5199 * lex.h (SET_LVAL_NODE_TYPE): Remove.
5200 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
5201 (do_java_lex): Likewise. Adjust force_fit_type call.
5203 2004-08-04 Roger Sayle <roger@eyesopen.com>
5204 Andrew Haley <aph@redhat.com>
5206 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
5207 checking trees as they're being built.
5208 (convert): Call convert_ieee_real_to_integer if we're
5209 converting a constant, even if we're writing a class file.
5211 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
5214 * parse.y (fold_constant_for_init): Call resolve_field_access with
5215 correct current_class context.
5217 2004-08-01 Roger Sayle <roger@eyesopen.com>
5219 * decl.c (update_aliases, initialize_local_variable): Replace calls
5220 to build with calls to buildN.
5221 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
5222 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
5223 * parse.h (BUILD_THROW): Likewise.
5224 * parse.y (switch_expression, synchronized_statement,
5225 catch_clause_parameter, array_creation_expression,
5226 conditional_expression, make_qualified_name,
5227 resolve_qualified_expression_name, patch_method_invocation,
5228 patch_invoke, build_method_invocation, build_new_invocation,
5229 build_assignment, patch_assignment, build_binop, patch_binop,
5230 build_string_concatenation, build_incdec, patch_unaryop,
5231 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
5232 patch_return, build_if_else_statement, build_labeled_block,
5233 build_new_loop, build_loop_body, build_bc_statement,
5234 build_assertion, encapsulate_with_try_catch, build_try_statement,
5235 build_try_finally_statement, patch_synchronized_statement,
5236 emit_test_initialization): Likewise, replace build with buildN.
5238 2004-07-28 Eric Christopher <echristo@redhat.com>
5240 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
5241 (java_unsafe_for_reeval): Ditto.
5243 2004-07-26 <hp@bitrange.com>
5245 * parse.y (build_super_invocation): Adjust declaration order to
5246 avoid declaration after statement.
5248 2004-07-25 Bernardo Innocenti <bernie@develer.com>
5250 * decl.c: Rename all identifiers named `class' to `cl'.
5252 2004-07-25 Richard Henderson <rth@redhat.com>
5254 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
5256 2004-07-23 Mike Stump <mrs@apple.com>
5258 * boehm.c (set_bit): Improve type safety wrt unsignedness.
5259 * gjavah.c (throwable_p, decode_signature_piece,
5260 print_full_cxx_name, print_include, add_namelet, add_class_decl,
5261 process_file): Likewise.
5262 * jcf-dump.c (main): Likewise.
5263 * jcf-io.c (read_zip_member): Likewise.
5264 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
5265 give_name_to_class, get_class_constant): Likewise.
5266 * jcf-write.c (find_constant_wide, push_long_const,
5267 generate_classfile): Likewise.
5268 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
5269 * parse.y (read_import_dir): Likewise.
5270 * typeck.c (parse_signature_type): Likewise.
5271 * verify.c (verify_jvm_instructions): Likewise.
5272 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
5274 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
5276 * Make-lang.in: Replace rmic and rmiregistry references with
5277 grmic and grmiregistry.
5278 * gcj.texi: Likewise.
5280 2004-07-20 Andrew Haley <aph@redhat.com>
5283 * verify.c (verify_jvm_instructions): Comment change only.
5285 * typeck.c (build_java_array_type): Add size field to array name.
5287 * java-tree.h (LOCAL_SLOT_P): New.
5288 (update_aliases): Add PC argument.
5289 (pushdecl_function_level): New function.
5291 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
5292 MODIFY_EXPR, and SAVE_EXPR.
5293 (java_gimplify_modify_expr): New function.
5295 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
5296 (expand_iinc): Pass PC to update_aliases().
5297 (STORE_INTERNAL): Likewise.
5298 (process_jvm_instruction): Likewise.
5300 * decl.c (base_decl_map): New variable.
5301 (uniq): New variable.
5302 (update_aliases): Rewrite with more thorough checking.
5303 (debug_variable_p): New function.
5304 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
5305 (check_local_named_variable): Delete whole function.
5306 (initialize_local_variable): New function.
5307 (check_local_unnamed_variable): Add checks and comments.
5308 (find_local_variable): Rewrite.
5309 (java_replace_reference): New function.
5310 (function_binding_level): New variable.
5311 (pushdecl_function_level): New function.
5312 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
5313 (maybe_pushlevels): Call pushdecl() on each of the new decls.
5314 (start_java_method): Reset uniq. Create base_decl_map. Set
5315 function_binding_level.
5316 (end_java_method): Null unused fields to save memory.
5318 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
5320 * class.c (add_interface_do): Remove.
5321 (set_super_info, interface_of_p, maybe_add_interface,
5322 add_interface, make_class_data, layout_class,
5323 add_miranda_methods): Adjust BINFO accessors and addition.
5324 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
5326 * jcf-write.c (generate_classfile): Likewise.
5327 * parse.y (patch_anonymous_class, check_inner_circular_reference,
5328 check_circular_reference, java_complete_class,
5329 check_abstract_method_definitions,
5330 java_check_abstract_method_definitions,
5331 check_interface_throws_clauses, java_check_abstract_methods,
5332 lookup_java_interface_method2,
5333 find_applicable_accessible_methods_list): Adjust BINFO accessors
5335 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
5337 2004-07-18 Roger Sayle <roger@eyesopen.com>
5339 * builtins.c (max_builtin, min_builtin,
5340 java_build_function_call_expr): Replace calls to build with buildN.
5341 * class.c (build_class_ref, build_static_field_ref,
5342 get_dispatch_table, make_class_data, layout_class_method): Likewise.
5343 * constants.c (build_ref_from_constant_pool): Likewise.
5344 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
5345 add_stmt_to_compound): Likewise.
5346 * except.c (build_exception_object_ref, expand_end_java_handler):
5348 * java-gimplify.c (java_gimplify_case_expr,
5349 java_gimplify_default_expr, java_gimplify_block,
5350 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
5351 * jcf-write.c (generate_bytecode_insns): Likewise.
5352 * typeck.c (convert_ieee_real_to_integer): Likewise.
5354 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
5356 * java-tree.h (builtin_function): Declare.
5358 2004-07-16 Steven Bosscher <stevenb@suse.de>
5360 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
5361 abuse restore_line_number_status.
5363 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
5366 * jcf-parse.c (java_emit_static_constructor): Specify default
5369 2004-07-13 Per Bothner <per@bothner.com>
5371 * java-tree.h (all_class_filename): Remove useless macro.
5372 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
5373 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
5374 * parse.y (java_parser_context_restore_global): Replace
5375 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
5376 * jcf-parse.c (read_class, java_parse_file): Likewise.
5378 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
5381 gjavah.c (print_field_info): Emit constant only if field is static.
5383 2004-07-11 Roger Sayle <roger@eyesopen.com>
5385 * expr.c (java_truthvalue_conversion, flush_quick_stack,
5386 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
5387 build_java_ret, build_java_throw_out_of_bounds_exception,
5388 build_java_array_length_access, java_check_reference,
5389 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
5390 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
5391 expand_java_arrayload, build_java_monitor, expand_java_return,
5392 expand_load_internal, expand_java_NEW, build_get_class,
5393 build_instanceof, expand_java_CHECKCAST, expand_iinc,
5394 build_java_soft_divmod, build_java_binop, build_field_ref,
5395 expand_compare, expand_java_goto, expand_java_switch,
5396 expand_java_add_case, build_class_init, build_known_method_ref,
5397 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
5398 expand_invoke, build_jni_stub, expand_java_field_op,
5399 java_expand_expr, expand_byte_code, STORE_INTERNAL,
5400 force_evaluation_order, emit_init_test_initialization): Convert
5401 calls to "build" into calls to the prefered "buildN" functions.
5403 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
5405 * java-tree.h (set_block): Remove.
5406 * lang.c (java_clear_binding_stack): New.
5407 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
5408 * decl.c (struct binding_level): Remove this_block.
5409 (clear_binding_level): Likewise.
5410 (poplevel): Don't handle this_block.
5411 (set_block): Remove.
5413 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
5415 * class.c (common_enclosing_context_p): Remove statement with no
5418 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5421 * parse.y (create_anonymous_class): Remove 'location' argument. Use
5422 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
5423 (craft_constructor): Inherit access flags for implicit constructor
5424 from the enclosing class.
5425 (create_class): Fix comment typo.
5426 (resolve_qualified_expression_name): Pass type of qualifier to
5427 not_accessible_p, not the type in which target field was found.
5428 (not_accessible_p): Handle inner classes. Expand protected
5429 qualifier-subtype check to enclosing instances, but don't apply this
5430 check to static members. Allow protected access to inner classes
5431 of a subtype. Allow private access within common enclosing context.
5432 (build_super_invocation): Get WFL line number info from current
5434 (build_incomplete_class_ref): Update for new create_anonymous_class
5436 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
5437 common_enclosing_instance_p.
5438 * class.c (common_enclosing_context_p): New. Determine if types
5439 share a common enclosing context, even across static contexts.
5440 (common_enclosing_instance_p): Renamed from
5441 common_enclosing_context_p. Determines if types share a common
5442 non-static enclosing instance.
5443 * java-tree.h (common_enclosing_instance_p): Declare.
5444 * jcf-write.c (get_method_access_flags): New. Surpress private flag
5445 for inner class constructors.
5446 (generate_classfile): Use get_method_access_flags.
5448 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5450 * class.c (interface_of_p): Check for null TYPE_BINFO.
5452 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
5454 * class.c (make_class): Do not create binfo here.
5455 (set_super_info): Create it here.
5456 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
5458 2004-07-08 Richard Henderson <rth@redhat.com>
5460 * expr.c (case_identity, get_primitive_array_vtable,
5461 java_expand_expr, emit_init_test_initialization): Remove.
5462 * java-tree.h (java_expand_expr): Remove.
5463 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
5465 2004-07-07 Per Bothner <per@bothner.com>
5467 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
5468 get internal error due to mismatched types.
5470 * gcj.texi (Invoking gij): Document new -verbose:class flag.
5472 * gcj.texi (Linking): New node. Document -lgij usage.
5474 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
5476 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
5477 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
5478 * java/class.c (set_super_info, class_depth, interface_of_p,
5479 maybe_add_interface, add_interface, make_class_data,
5480 layout_class, add_miranda_methods): Adjust BINFO macros.
5481 * expr.c (can_widen_reference_to, lookup_field): Likewise.
5482 * jcf-write.c (generate_classfile): Likewise.
5483 * parse.y (patch_anonymous_class,
5484 check_inner_circular_reference, check_circular_reference,
5485 java_complete_class, check_abstract_method_definitions,
5486 java_check_abstract_method_definitions,
5487 check_interface_throws_clauses, java_check_abstract_methods,
5488 lookup_java_interface_method2,
5489 find_applicable_accessible_methods_list): Likewise.
5490 * typeck.c (find_method_in_interface): Likewise.
5491 * verify.c (merge_types): Likewise.
5493 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
5495 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
5496 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
5498 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
5500 * class.c (make_class): Use make_tree_binfo.
5501 (set_super_info, add_interface_do): Likewise.
5502 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
5504 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5506 * verify.c: Correct array element access formatting thinko.
5508 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5510 * verify.c: Insert a short blurb at the start referring to the JVMS.
5511 (merge_type_state): Remove redundant nested if statement.
5512 (verify_jvm_instructions): Ensure current_subr is initialised to
5514 Minor formatting fixes all over the place.
5516 2004-07-02 Richard Henderson <rth@redhat.com>
5518 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
5520 2004-07-01 Richard Henderson <rth@redhat.com>
5522 * class.c (registerClass_libfunc): Remove.
5523 (init_class_processing): Don't set it.
5524 (emit_register_classes): Take list_p parameter. Fill it in
5525 with _Jv_RegisterClass calls.
5526 * decl.c (java_init_decl_processing): Don't call
5527 init_resource_processing.
5528 * jcf-parse.c (java_emit_static_constructor): New.
5529 (java_parse_file): Call it.
5530 * resource.c (registerResource_libfunc): Remove.
5531 (init_resource_processing): Remove.
5532 (write_resource_constructor): Take list_p parameter. Fill it in
5533 with _Jv_RegisterResource calls.
5534 * java-tree.h: Update prototypes.
5536 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
5539 * class.c (layout_class_method): Do not override package-private
5540 method if its in a different package.
5541 (split_qualified_name): Move here from parse.y. Rename from
5542 breakdown_qualified. Add comment.
5543 (in_same_package): Move here from parse.y. Add comment.
5544 * java-tree.h (break_down_qualified, in_same_package): Declare.
5545 (in_same_package): Likewise.
5546 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
5549 2004-06-29 Andrew Haley <aph@redhat.com>
5551 * except.c (expand_start_java_handler): Push a new binding level.
5552 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
5553 register_exception_range() to register where we'll do it.
5554 (expand_end_java_handler): Remove old bogus code. Replace with
5555 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
5556 the top of the expression we're curently building.
5557 (maybe_end_try): Delete.
5558 * decl.c (binding_level.exception_range): New field.
5559 (clear_binding_level): Add field exception_range. Reformat.
5560 (poplevel): Call expand_end_java_handler().
5561 (poplevel): Call java_add_stmt only if functionbody is false.
5562 (maybe_poplevels): Don't call maybe_end_try() from here.
5563 (end_java_method): Clear no longer used trees in function decl.
5564 (register_exception_range): New function.
5565 * java-tree.h (register_exception_range, struct eh_range): Declare.
5567 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
5569 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
5571 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
5574 * expr.c (class_has_finalize_method): Fix method name indentation.
5575 (expand_java_call): Remove K&R style parameter declaration.
5576 (expand_invoke): Fix statement indentation.
5577 (expand_java_field_op): Likewise.
5578 * parse-scan.y: Fix typo.
5579 (reset_report): Fix method name indentation.
5580 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
5582 * verify.c (verify_jvm_instructions): Document parameters, insert
5584 * lang.c (lang_init_source): Fix method name indentation.
5585 * class.c (common_enclosing_context_p): Likewise.
5586 (emit_symbol_table): Fix parameter list indentation.
5587 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
5588 parameter declaration.
5589 * constants.c: Fix copyright notice indentation.
5590 * typeck.c (find_method_in_superclasses): Fix parameter list
5592 (find_method_in_interfaces): Likewise.
5593 * zextract.c (makelong): Fix method name indentation.
5595 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5598 * parse.y (create_interface): Set correct access modifiers for
5600 * jcf-write.c (get_classfile_modifiers): New function.
5601 (generate_classfile): Use get_classfile_modifiers, not
5604 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5606 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
5607 dependency to current parser context, not NULL_TREE, for top-level
5609 (jdep_resolve_class): Enable member access check for all inner
5612 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5614 * parse.y (qualify_and_find): Pass type decl, not identifier, to
5617 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5620 * expr.c (expand_java_field_op): Ensure that target class for static
5621 field access has been loaded.
5623 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5624 Ranjit Mathew <rmathew@hotmail.com>
5626 PR java/1207, java/16178
5627 * jcf-parse.c (load_class): Return immediately if passed a type decl
5628 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
5629 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
5630 before calling load_class.
5631 (qualify_and_find): Likewise.
5632 (find_in_imports_on_demand): Likewise.
5633 (find_applicable_accessible_methods_list): Likewise.
5635 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
5637 * parse.y (java_layout_seen_class_methods): Don't call load_class
5638 on class defined by source parser.
5640 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
5642 * parse.y (set_nested_class_simple_name_value): Removed.
5643 (java_complete_expand_class): Remove calls to
5644 set_nested_class_simple_name_value.
5646 2004-06-22 Andrew Haley <aph@redhat.com>
5647 Ranjit Mathew <rmathew@hotmail.com>
5649 Fixes PR java/16113.
5650 * decl.c (force_poplevels): Remove call to expand_end_bindings.
5652 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
5654 * parse.y (create_class): Correct diagnostic message about
5655 java.lang.Object extending anything else.
5657 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5659 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
5660 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
5661 * constants.c (build_ref_from_constant_pool): Likewise.
5662 * expr.c (build_java_array_length_access): Likewise.
5663 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
5664 (invoke_build_dtable, build_invokevirtual): Likewise.
5665 (build_invokeinterface, java_expand_expr): Likewise.
5666 (emit_init_test_initialization): Likewise.
5667 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5668 * parse.y (make_qualifed_name, build_array_ref): Likewise.
5670 2004-06-21 Andrew Haley <aph@redhat.com>
5672 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
5675 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
5677 * jcf.h (struct JCF): Change java_source, right_zip and finished
5679 * lex.h (struct java_lexer): Change hit_eof, read_anything,
5680 byte_swap and use_fallback to unsigned int.
5681 * parse.h (struct _jdep): Change flag0 to unsigned int.
5683 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
5686 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
5687 before trying to lay out its methods.
5688 * jcf-parse.c (read_class): Track parsed files using canonical paths
5689 obtained via lrealpath from libiberty.
5690 (java_parse_file): Likewise.
5691 (parse_source_file_1): Rename formal parameter to reflect its
5692 modified purpose. Minor formatting fix.
5694 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
5696 * class.c (emit_register_classes): Make the function uninlinable,
5697 do not set current_function_cannot_inline.
5698 * resource.c (write_resource_constructor): Do not reset
5699 flag_inline_functions around rest_of_compilation.
5701 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
5704 * expr.c (java_truthvalue_conversion): Handle
5705 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
5706 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
5707 i.e. return the expression.
5709 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
5711 * gjavah.c: Include version.h
5713 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
5715 * jcf-write.c (generate_bytecode_conditional): Correct handling
5716 of unordered conditionals. Add comment.
5718 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
5719 Per Bothner <per@bothner.com>
5721 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
5722 local variable was initialised upon declaration.
5723 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
5724 variable was final and initialised upon declaration.
5725 * check-init.c (check_final_reassigned): Give error only if a blank
5726 final is not definitely unassigned or if an initialised final is
5728 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
5729 assignment expressions. Remove case MODIFY_EXPR, label do_default.
5730 (check_init): Perform initialised-variable-removing-optimisation
5731 only on non-final local variables.
5733 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5735 * jcf-write.c (generate_bytecode_conditional): Handle binops
5736 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
5738 (generate_bytecode_insns): Likewise.
5740 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5742 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
5743 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
5745 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5747 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
5748 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
5750 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5752 * decl.c (struct binding_level): Add GTY marker. Compile
5753 binding_depth unconditionally.
5754 (current_binding_level, free_binding_level, global_binding_level):
5756 (clear_binding_level): Unconditionally set binding_depth.
5757 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
5759 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5761 * lex.c (java_new_lexer): Set 'encoding'.
5762 (java_read_char): Improve error message for unrecognized characters.
5763 * lex.h (struct java_lexer): New field 'encoding'.
5765 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
5767 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
5769 2004-05-21 Mark Wielaard <mark@klomp.org>
5771 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
5774 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
5776 * typeck.c: Remove non-printable character 160.
5778 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
5780 * check-init.c: Correct minor typos.
5782 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5784 * Make-lang.in, expr.c, java-gimplify.c: Rename
5785 tree-simple.[ch] to tree-gimple.[ch].
5787 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
5789 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
5791 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5793 Merge from tree-ssa-20020619-branch. See
5794 ChangeLog.tree-ssa for details.
5796 * Make-lang.in, builtins.c, check-init.c, class.c,
5797 constants.c, decl.c, except.c, expr.c, java-except.h,
5798 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
5799 lang.c, lang.opt, parse.y, resource.c: Merged.
5800 * java-gimplify.c: New file.
5802 2004-05-10 Andrew Haley <aph@redhat.com>
5804 * parse.y (create_class): Set TYPE_VFIELD.
5805 * decl.c (java_init_decl_processing): Likewise.
5807 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
5808 * class.c (make_method_value): Replace DECL_VINDEX with call to
5810 (get_dispatch_vector): Likewise.
5811 (layout_class_method): Likewise.
5812 Replace set of DECL_VINDEX with call to set_method_index().
5813 (set_method_index): New function.
5814 (get_method_index): New function.
5815 * java-tree.h (set_method_index): New function decl.
5816 (get_method_index): New function decl.
5818 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
5820 * parse.y (check_pkg_class_access): Add new argument
5821 and use it when cl is NULL to call lookup_cl on it.
5822 (parser_check_super_interface): Do not call lookup_cl.
5823 Pass this_decl to check_pkg_class_access and NULL
5824 instead of lookup_cl.
5825 (parser_check_super): Update for change in
5826 check_pkg_class_access.
5827 (do_resolve_class): Likewise.
5828 (process_imports): Likewise.
5829 (find_in_imports_on_demand): Likewise.
5830 (resolve_qualified_expression_name): Likewise.
5832 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
5834 Fixes PR java/9685, PR java/15073
5835 * parse.y (accessibility_string): New method.
5836 (not_accessible_field_error): Use accessibility_string()
5837 instead of java_accstring_lookup().
5838 (resolve_qualified_expression_name): Check with
5839 check_pkg_class_access() before allowing access using
5842 Use check_pkg_class_access() instead of not_accessible_p()
5843 for unqualified types.
5844 (not_accessible_p): Use DECL_CONTEXT (member) instead of
5845 REFERENCE for package-private access checking.
5846 (patch_method_invocation): Use accessibility_string() instead
5847 of java_accstring_lookup().
5849 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
5852 * gjavah.c (struct method_name): Add member is_native.
5853 (overloaded_jni_method_exists_p): Match candidate method only if
5855 (print_method_info): Initialise is_native flag from the method's
5858 2004-04-30 Roger Sayle <roger@eyesopen.com>
5860 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
5861 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
5863 2004-04-22 Roger Sayle <roger@eyesopen.com>
5865 * resource.c (write_resource_constructor): Guard call to possibly
5866 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
5868 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
5870 * class.c (make_class_data): Add new field aux_info.
5871 * decl.c (java_init_decl_processing): Push type and decl for
5874 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
5876 * expr.c (expand_java_NEW): Don't use size argument for
5877 _Jv_AllocObject calls.
5878 * parse.y (patch_invoke): Likewise.
5880 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5882 * expr.c (build_invokeinterface): Remove unused variables to
5885 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5887 * class.c (get_interface_method_index): New function. Return dispatch
5888 index for interface method.
5889 (make_method_value): For interface methods, set index field to
5890 iface dispatch index, not DECL_VINDEX.
5891 * expr.c (build_invokeinterface): Use get_interface_method_index.
5893 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5895 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
5897 2004-03-31 Andrew Haley <aph@redhat.com>
5900 * jcf-io.c (opendir_in_zip): Tidy up error handling.
5902 2004-03-30 Zack Weinberg <zack@codesourcery.com>
5904 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
5905 form of GTY markers.
5907 2004-03-25 Marcus Meissner <meissner@suse.de>
5910 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
5912 2004-03-23 Tom Tromey <tromey@redhat.com>
5915 * jcf-write.c (make_class_file_name): Don't report if mkdir
5918 2004-03-23 Tom Tromey <tromey@redhat.com>
5920 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
5922 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
5924 * class.c, gjavah.c, lang.c: Fix comment typos.
5925 * gcj.texi: Fix typos.
5927 2004-03-19 Per Bothner <per@bothner.com>
5929 * gcj.texi (Code Generation): Document new flags and assert defaults.
5931 * class.c (assume_compiled_node_struct): Rename type to
5932 class_flag_node_struct, as it is now also used for enable_assertions.
5933 Rename assume_compiled_node typedef. Rename excludep field to value.
5934 (find_assume_compiled_node): Rename function to find_class_flag_node.
5935 Minor optimization - avoid needless strlen.
5936 (add_assume_compiled): Some tweaking and optimization.
5937 Rename and generalize to add_class_flag takem an extra parameter.
5938 (add_assume_compled): New just calls add_class_flag.
5939 (add_enable_assert, enable_assertions): New functions.
5940 (enable_assert_tree): New static.
5941 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
5942 * lang.opt (fenable-assertions, fenable-assertions=,
5943 fdisable-assertions, fdisable-assertions=): New options.
5944 * lang.c (java_handle_option): Handle new options.
5945 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
5946 class in an interface - create helper class nested in outer interface.
5947 (build_assertion): Short-circuit if enable_assertions is false.
5949 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5951 * java-tree.h: Changes throughout to add checking to macros
5952 and numerous whitespace changes.
5953 (VAR_OR_FIELD_CHECK): New macro.
5954 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
5955 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
5957 2004-03-16 Per Bothner <per@bothner.com>
5959 * jcf-jump.c (options): New --print-constants option.
5960 * gcj.texi (Invoking jcf-dump): Document --print-constants.
5962 * jcf-dump.c (flag_print_constant_pool): Default to off.
5963 (print_constant_terse_with_index): New helper function.
5964 (various places): Check flag_print_constant_pool where missing.
5965 (main): If verbose set flag_print_constant_pool.
5966 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
5968 2004-03-15 Andrew Haley <aph@redhat.com>
5971 * parse.y (java_complete_lhs): Check that final variable has an
5974 2004-03-12 Andrew Haley <aph@redhat.com>
5977 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
5980 2004-02-29 Roger Sayle <roger@eyesopen.com>
5982 * jcf-parse.c (java_parse_file): Handle the case that input_filename
5985 2004-02-27 Per Bothner <per@bothner.com>
5987 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
5988 suggestion: Use build_incomplete_class_ref.
5989 This fixes PR java/13508, java/11714.
5991 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
5993 * java/parse.h: Update copyright.
5995 2004-02-26 Andrew Haley <aph@redhat.com>
5998 * parse.y (check_interface_throws_clauses): Check for
5999 !METHOD_INVISIBLE (iface_method).
6000 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
6001 well as CLASS_ABSTRACT.
6003 2004-02-25 Per Bothner <per@bothner.com>
6005 * parse.y (build_assertion): If we're in an inner class, create the
6006 class$ helper routine in the outer class.
6008 2004-02-19 Richard Henderson <rth@redhat.com>
6010 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
6012 2004-02-16 Geoffrey Keating <geoffk@apple.com>
6014 * Make-lang.in (java.install-man): Add extra dependencies.
6016 2004-02-13 Geoffrey Keating <geoffk@apple.com>
6018 * Make-lang.in: Install man pages under the same names
6019 (possibly transformed) as the program they document.
6021 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
6023 * gjavah.c: Include "intl.h".
6024 (error): New function.
6025 (main): Call gcc_init_libintl.
6026 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
6027 print_stub_or_jni, process_file, main): Use error rather than
6029 (print_method_info, usage, help, version, main): Mark strings for
6030 translation with _. Avoid splitting up sentences. Send
6031 information messages to stdout.
6032 * jcf-dump.c: Include "intl.h".
6033 (main): Call gcc_init_libintl.
6034 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
6035 Mark error, usage and version messages for translation with _.
6036 Avoid splitting up sentences.
6037 * jv-scan.c: Include "intl.h".
6038 (fatal_error, warning): Change parameter s to msgid. Translate
6040 (main): Call gcc_init_libintl.
6041 (usage, help, version): Mark error, usage and version messages for
6042 translation with _. Avoid splitting up sentences.
6043 * jvgenmain.c: Include "intl.h".
6044 (main): Call gcc_init_libintl.
6045 (usage, main): Mark error messages for translation with _.
6046 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
6047 JVGENMAIN_OBJS): Add intl.o.
6048 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
6049 java/jvgenmain.o): Update dependencies.
6051 2004-02-08 Per Bothner <per@bothner.com>
6053 * parse.y (resolve_qualified_expression_name): In case of inaccessible
6054 class don't use not_accessible_field_error, which can get confused.
6056 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
6058 Make-lang.in (po-generated): Delete.
6060 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
6062 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
6064 * decl.c: Include target.h.
6065 (start_java_method): Replace PROMOTE_PROTOTYPES with
6066 targetm.calls.promote_prototypes.
6067 * expr.c: Include target.h.
6068 (pop_arguments): Replace PROMOTE_PROTOTYPES with
6069 targetm.calls.promote_prototypes.
6070 * parse.y: Include target.h.
6071 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
6072 with targetm.calls.promote_prototypes.
6074 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
6076 * typeck.c: Update copyright.
6078 2004-02-02 Tom Tromey <tromey@redhat.com>
6080 * decl.c (java_init_decl_processing): Remove duplicate
6083 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
6085 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
6087 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
6089 * expr.c (build_field_ref): Move variable
6092 2004-01-28 Andrew Haley <aph@redhat.com>
6094 * expr.c (build_field_ref): Widen field offset.
6096 2004-01-27 Andrew Haley <aph@redhat.com>
6099 * parse.y (check_interface_throws_clauses): Make sure class_decl
6102 2004-01-22 Jeff Sturm <jsturm@one-point.com>
6105 * parse.y (patch_assignment): Don't modify lhs_type for
6106 reference assignments.
6108 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
6110 * Make-lang.in: Replace $(docdir) with doc.
6111 (java.info, java.srcinfo, java.man, java.srcman): New rules.
6112 (java.install-man): Revamp rule.
6114 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
6116 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
6117 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
6118 instead of deferred backquote.
6120 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
6122 * typeck.c (find_method_in_interfaces): Move variable
6125 2004-01-16 Andrew Haley <aph@redhat.com>
6128 * typeck.c (shallow_find_method): New.
6129 (find_method_in_superclasses): New.
6130 (find_method_in_interfaces): New.
6131 (lookup_do): Rewrite.
6132 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
6134 * jcf-parse.c (read_class): Save and restore output_class.
6135 * decl.c (java_expand_body): Set output_class from fndecl.
6137 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
6139 * class.c (gen_indirect_dispatch_tables): Fix string length
6142 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
6144 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
6145 (java.srcextra): Copy above back to source directory if requested.
6146 (po-generated): Delete reference to $(parsedir).
6147 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
6150 2004-01-14 Jan Hubicka <jh@suse.cz>
6152 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
6155 2004-01-09 Mark Mitchell <mark@codesourcery.com>
6157 * java-tree.h (java_expand_expr): Change prototype.
6158 * expr.c (java_expand_expr): Add alt_rtl parameter.
6160 2004-01-09 Andrew Haley <aph@redhat.com>
6163 * parse.y (java_fix_constructors): Set output_class.
6164 (java_reorder_fields): Likewise.
6165 (java_layout_classes): Likewise.
6166 (java_expand_classes): Generate indirect dispatch tables.
6167 (java_expand_classes): Set output_class.
6168 (java_finish_classes): Likewise.
6169 * lang.c (java_init): Turn on always_initialize_class_p if we're
6170 using indirect dis[atch.
6171 (java_decl_ok_for_sibcall): Use output_class, not current_class.
6172 (java_get_callee_fndecl): Use class local atable.
6174 (always_initialize_class_p): Decl moved to java-tree.h.
6175 (HANDLE_CLASS_INFO): Set output_class.
6176 (read_class): Likewise.
6177 (parse_class_file): Call gen_indirect_dispatch_tables.
6178 (parse_zip_file_entries): Set output_class.
6179 (java_parse_file): Set output_class. Don't emit symbol tables.
6180 * java-tree.h (output_class): New.
6181 Remove global declarations for otable, atable, and ctable.
6182 (always_initialize_class_p): moved here from decl.c.
6184 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
6185 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
6186 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
6187 (struct lang_type): Add otable_methods, otable_decl,
6188 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
6189 ctable_decl, catch_classes, type_to_runtime_map.
6190 * expr.c (build_field_ref): Make otable, atable, and ctable class
6191 local rather than global.
6192 (build_known_method_ref): Likewise.
6193 (build_invokeinterface): Likewise.
6194 (java_expand_expr): Pass runtime type (rather than actual type) to
6196 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
6197 this class. Look up each class in that map to delete duplicates.
6198 (expand_end_java_handler): Pass runtime type (rather than actual
6199 type) to expand_start_catch.
6200 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
6202 (java_init_decl_processing): Rearrange things. Remove global
6203 declarations of otable, atable, and ctable.
6204 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
6205 (java_expand_body): Set output_class.
6206 * constants.c (build_constant_data_ref): Use output_class, not
6208 (alloc_name_constant): Likewise.
6209 * class.c (gen_indirect_dispatch_tables): New.
6210 (build_class_ref): Generate hard reference to superclass, even if
6211 using indirect dispatch.
6212 (build_static_field_ref): Use class local atable.
6213 (make_class_data): Generate hard reference to superclass, even if
6214 using indirect dispatch.
6215 Generate symbolic references to interfaces when using indirect
6217 (make_class_data): Emit otable, atable, and ctable.
6218 Make otable, atable, and ctable class local rather than global.
6219 (emit_catch_table): Make otable, atable, and ctable class local
6222 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
6224 * parse.y (catch_clause_parameter): Fix typo.
6227 * parse.y: (catch_clause_parameter): Return early if $3, aka
6228 formal_parameter, is null.
6230 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
6232 * class.c: Remove uses of "register" specifier in
6233 declarations of arguments and local variables.
6236 * gjavah.c: Likewise.
6237 * jcf-dump.c: Likewise.
6238 * jcf-io.c: Likewise.
6239 * jcf-parse.c: Likewise.
6240 * jcf-write.c: Likewise.
6241 * keyword.h: Likewise.
6242 * parse.y: Likewise.
6243 * typeck.c: Likewise.
6244 * verify.c: Likewise.
6246 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
6248 * Make-lang.in (GCJ_CROSS_NAME): Delete.
6249 (java.install_common, java.install-man): Adjust for above.
6250 (java.uninstall): Likewise.
6252 2003-12-03 Michael Koch <konqueror@gmx.de>
6254 * class.c (make_class_data):
6255 Push field value to 'hack_signers' instead of 'signers'.
6256 * decl.c (java_init_decl_processing):
6257 Push field 'hack_signers' instead of 'signers'.
6259 2003-12-03 Zack Weinberg <zack@codesourcery.com>
6261 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
6264 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
6267 * parse.y (qualify_ambiguous_name): Remove lots of broken
6268 field access processing - there's no need to do that here,
6269 because we have resolve_field_access. Remove
6270 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
6271 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
6274 2003-12-01 Jeff Sturm <jsturm@one-point.com>
6277 * parse.y (java_complete_lhs): Save location prior to patching
6280 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
6283 * resource.c (write_resource_constructor): Append
6284 "_resource" to constructor identifier name.
6286 2003-11-25 Jeff Sturm <jsturm@one-point.com>
6289 * constants.c (cpool_for_class): New function.
6290 (outgoing_cpool): Remove global variable.
6291 (alloc_name_constant): Use cpool_for_class.
6292 (build_constants_constructor): Likewise.
6293 * decl.c (java_expand_body): Set current_class.
6294 * java-tree.h (outgoing_cpool) Remove declaration.
6295 (init_outgoing_cpool): Likewise.
6296 * jcf-parse.c (init_outgoing_cpool): Remove function.
6297 (parse_class_file): Don't call init_outgoing_cpool.
6298 * parse.y (java_complete_expand_methods): Don't call
6299 init_outgoing_cpool. Don't save outgoing_cpool.
6300 (java_expand_classes): Don't restore outgoing_cpool.
6301 (java_finish_classes): Likewise.
6303 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
6305 * Make-lang.in: (java.install-common) Add
6306 symlink for $(target_noncanonical)-gcjh for
6309 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6311 * Make-lang.in (java.extraclean): Delete.
6313 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6315 * Make-lang.in (check-java): Add.
6317 2003-11-19 Jeff Sturm <jsturm@one-point.com>
6320 * except.c (prepare_eh_table_type): Allocate variable-sized
6321 buffer `buf' with alloca.
6323 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6327 decl.c (java_init_decl_processing): Don't initialize
6328 class_not_found_type_node, no_class_def_found_type_node.
6330 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
6331 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
6332 (class_not_found_type_node, no_class_def_found_type_node):
6335 parse.y (build_dot_class_method_invocation): Add this_class
6336 argument. Qualify method invocations to a different class.
6337 (create_new_parser_context): Initialize saved_data_ctx to 0.
6338 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
6339 (build_dot_class_method): Don't load classes. Register
6341 (build_incomplete_class_ref): Special cases for interfaces
6342 and inner classes. Move build_dot_class_method call to here...
6343 (patch_incomplete_class_ref): ...from here. Pass current_class
6344 to build_dot_class_method_invocation.
6345 (build_assertion): Pass class_type to
6346 build_dot_class_method_invocation.
6347 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
6349 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6352 * java-tree.h (BLOCK_EMPTY_P): Define.
6353 * parse.y (java_complete_lhs): Check for empty blocks
6354 in TRY_FINALLY_EXPR case.
6356 2003-11-17 Andrew Haley <aph@redhat.com>
6358 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
6359 (struct lang_decl_var:freed): New variable.
6360 * decl.c (poplevel): Mark local vars that have gone out of scope.
6361 (push_jvm_slot): Don't use the RTL of a var that has gone out of
6364 2003-11-16 Jason Merrill <jason@redhat.com>
6366 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
6367 and TAGS files that include them for each front end.
6369 2003-11-15 Tom Tromey <tromey@redhat.com>
6371 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
6373 2003-11-12 Jason Merrill <jason@redhat.com>
6375 PR optimization/12547
6376 * lang.c (java_tree_inlining_walk_subtrees): Just walk
6377 BLOCK_EXPR_BODY directly.
6379 2003-11-12 Andrew Haley <aph@redhat.com>
6382 * parse.y (fold_constant_for_init): Check that we really do have a
6386 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
6387 init_test_decls being inlined.
6390 * parse.y (do_resolve_class): Check return value from
6391 breakdown_qualified().
6393 2003-11-11 Tom Tromey <tromey@redhat.com>
6396 * parse.y (merge_string_cste): Handle case where we have a
6397 pointer that happens to be zero, not null_pointer_node.
6399 2003-11-10 Tom Tromey <tromey@redhat.com>
6401 * jcf-parse.c (classify_zip_file): Correctly compare
6402 filename_length against length of manifest file's name.
6404 2003-11-08 Tom Tromey <tromey@redhat.com>
6407 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
6409 2003-11-06 Andrew Haley <aph@redhat.com>
6411 * expr.c (java_stack_swap): Make sure destination stack slots are
6412 of the correct type.
6414 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
6416 * Make-lang.in (dvi): Move targets to $(docobjdir).
6417 (gcj.dvi): Simplify rule and adjust target.
6418 (gcj.info): Simplify rule.
6419 (gcj.pod): New intermediate rule.
6420 (gcjh.pod): Likewise.
6421 (jv-scan.pod): Likewise.
6422 (jcf-dump.pod): Likewise.
6423 (gij.pod): Likewise.
6424 (jv-convert.pod): Likewise.
6425 (rmic.pod): Likewise.
6426 (rmiregistry.pod): Likewise.
6429 (jv-scan.1): Delete.
6430 (jcf-dump.1): Delete.
6432 (jv-convert.1): Delete.
6434 (rmiregistry.1): Delete.
6436 2003-11-02 Jeff Sturm <jsturm@one-point.com>
6438 Fixes PR java/12866.
6439 * parse.y (resolve_qualified_expression_name): Move test
6440 for outer field access methods from here...
6441 (check_thrown_exceptions) ...to here.
6443 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
6445 * .cvsignore: Delete.
6447 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
6449 * verify.c (verify_jvm_instructions): Don't warn about legal
6450 eh binding regions generated for example by jdk 1.4.1.
6452 2003-10-24 David S. Miller <davem@redhat.com>
6454 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
6456 2003-10-22 Andrew Haley <aph@redhat.com>
6458 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
6459 (java_get_callee_fndecl): New.
6461 * jcf-parse.c (java_parse_file): Call emit_catch_table().
6463 * java-tree.h (ctable_decl): New.
6464 (catch_classes): New.
6465 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
6467 * decl.c (java_init_decl_processing): Add catch_class_type.
6469 Add catch_classes field.
6471 * class.c (build_indirect_class_ref): Break out from
6473 (make_field_value): Check flag_indirect_dispatch.
6474 (make_class_data): Ditto.
6475 Tidy uses of PUSH_FIELD_VALUE.
6476 Add field catch_classes.
6477 (make_catch_class_record): New.
6479 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
6481 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6483 * jcf-write.c: Follow spelling conventions.
6484 * parse.y: Likewise.
6486 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6488 * ChangeLog: Fix typos.
6489 * expr.c: Fix comment typos.
6490 * jcf-write.c: Likewise.
6493 * mangle.c: Likewise.
6494 * parse-scan.y: Likewise.
6495 * parse.y: Likewise.
6497 2003-10-22 Tom Tromey <tromey@redhat.com>
6499 * expr.c (expand_byte_code): Only warn about dead bytecode when
6500 extra_warnings is set.
6502 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
6504 Fix for PR java/12586.
6505 * mangle.c (find_compression_record_match): Don't iterate through
6506 package namespace elements unless they all match compression_table
6509 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
6511 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
6512 (generate-manpages): Likewise.
6513 (java.maintainer-clean): Likewise.
6514 (gcj.info): Likewise.
6517 (jv-scan.1): Likewise.
6518 (jcf-dump.1): Likewise.
6520 (jv-convert.1): Likewise.
6522 (rmiregistry.1): Likewise.
6523 (java.install-man): Likewise.
6524 (parse-scan.o): Move and define complete compile line.
6525 (parse.o): Likewise.
6526 (jcf-tree-inline.o): Move.
6528 2003-10-20 Mark Mitchell <mark@codesourcery.com>
6530 * Make-lang.in (info): Update dependencies.
6531 (java.install-info): Remove.
6532 ($(srcdir)/java/gcj.info): Replace with ...
6533 ($(docobjdir)/gcj.info): ... this.
6535 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
6537 * Make-lang.in: Replace uses of $(target_alias) with
6538 $(target_noncanonical).
6540 2003-10-09 Tom Tromey <tromey@redhat.com>
6542 * decl.c (java_init_decl_processing): Declare signers field.
6543 * class.c (make_class_data): Set signers field.
6545 2003-10-09 Jason Merrill <jason@redhat.com>
6547 * parse.y (patch_assignment): Use make_node to create a BLOCK.
6548 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
6551 2003-10-06 Mark Mitchell <mark@codesourcery.com>
6553 * Make-lang.in (java.info): Replace with ...
6555 (java.dvi): Replace with ...
6557 (java.generated-manpages): Replace with ...
6559 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
6561 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
6563 2003-10-01 Andrew Haley <aph@redhat.com>
6565 * jcf-parse.c (java_parse_file): Write otable and atable.
6566 * java-tree.h (atable_methods): New.
6568 (atable_syms_decl): New.
6569 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
6570 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
6571 (symbol_*type): Rename method_symbol* to symbol*type.
6572 (emit_offset_symbol_table): Delete.
6573 (emit_symbol_table): New.
6574 (get_symbol_table_index): New.
6576 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
6577 (build_known_method_ref): Likewise.
6578 (get_symbol_table_index): Rename from get_offset_table_index.
6579 Parameterize to allow re-use by differing types of symbol table.
6580 (build_invokevirtual): Pass table to get_offset_table_index.
6581 * decl.c (java_init_decl_processing): Push types and decls for
6582 atable and atable_syyms.
6583 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
6584 (make_class_data): Add new fields atable and atable_syms.
6585 (emit_symbol_table): Rename from emit_offset_symbol_table.
6586 Parameterize to allow re-use by different types of symbol table.
6587 (build_symbol_entry): Renamed from build_method_symbols_entry.
6589 2003-09-30 Roger Sayle <roger@eyesopen.com>
6591 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
6592 semantics for SAVE_EXPR, by caching the result in a temporary.
6594 2003-09-28 Richard Henderson <rth@redhat.com>
6596 * check-init.c (check_init): Save and restore input_location
6597 instead of file and line separately.
6598 * decl.c (java_expand_body): Likewise.
6599 * jcf-write.c (generate_bytecode_insns): Likewise.
6600 * parse.y (safe_layout_class): Likewise.
6601 * jcf-parse.c (read_class, parse_class_file): Likewise.
6602 (java_parse_file): Use %H for warning locator.
6604 2003-09-28 Roger Sayle <roger@eyesopen.com>
6606 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
6607 with void-type branches instead of using a COMPOUND_EXPR.
6609 2003-09-28 Jeff Sturm <jsturm@one-point.com>
6611 * decl.c (java_optimize_inline, dump_function): Remove.
6612 * java-tree.h (java_optimize_inline): Remove declaration.
6613 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
6614 * parse.y (source_end_java_method, java_expand_classes):
6615 Likewise. Remove dead code.
6617 2003-09-27 Roger Sayle <roger@eyesopen.com>
6619 * lang.c (java_init_options): Set flag_evaluation_order.
6620 * expr.c (force_evaluation_order): Don't attempt to force
6621 evaluation order of binary operations using save_expr.
6622 * parse.y (java_complete_lhs): No longer need to call
6623 force_evaluation_order when constructing binary operators.
6625 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6626 Bryce McKinlay <bryce@mckinlay.net.nz>
6629 * parse.y (not_accessible_field_error): New function.
6630 (resolve_expression_name): Check field access permissions.
6631 (resolve_qualified_expression_name): Use
6632 not_accessible_field_error.
6633 (resolve_qualified_expression_name): Likewise.
6635 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6637 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
6639 2003-09-23 Roger Sayle <roger@eyesopen.com>
6641 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
6642 with equal operands without side-effects.
6644 2003-09-22 Jeff Sturm <jsturm@one-point.com>
6646 * decl.c (java_init_decl_processing): Don't emit otable decls
6647 if flag_indirect_dispatch is not set.
6649 2003-09-21 Richard Henderson <rth@redhat.com>
6651 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6654 2003-09-21 Richard Henderson <rth@redhat.com>
6656 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6657 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
6659 2003-09-20 Richard Henderson <rth@redhat.com>
6661 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
6663 2003-09-18 Roger Sayle <roger@eyesopen.com>
6665 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
6666 * check-init.c (check_init): Likewise.
6668 2003-09-18 Roger Sayle <roger@eyesopen.com>
6670 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
6672 2003-09-16 Andrew Haley <aph@redhat.com>
6674 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
6676 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
6679 * mangle.c (find_compression_record_match): Skip
6680 over a "6JArray" (the array template mangled string)
6682 (mangle_array_type): Correct minor typo.
6683 (atms): Move definition to the beginning.
6685 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
6687 * class.c (add_miranda_methods): Ensure super-interfaces are laid
6688 out. Fix for PR java/12254.
6690 2003-09-11 Richard Henderson <rth@redhat.com>
6692 * parse.y (source_end_java_method): Update for new
6693 cgraph_finalize_function argument.
6695 2003-09-09 Richard Henderson <rth@redhat.com>
6697 * parse.y (source_end_java_method): Update call to
6698 cgraph_finalize_function.
6700 2003-09-03 Jeff Sturm <jsturm@one-point.com>
6702 * decl.c (java_expand_body): New function.
6703 * expr.c (build_class_init): Set DECL_IGNORED_P.
6704 * java-tree.h (start_complete_expand_method,
6705 java_expand_body): Declare.
6706 * jcf-parse.c (cgraph.h): Include.
6707 (java_parse_file): Handle flag_unit_at_a_time.
6708 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
6709 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
6710 (java_estimate_num_insns): Use walk_tree_without_duplicates.
6711 (java_start_inlining): New function.
6712 * parse.h (java_finish_classes): Declare.
6713 * parse.y: Include cgraph.h.
6714 (block): Don't special-case empty block production.
6715 (craft_constructor): Set DECL_INLINE.
6716 (source_end_java_method): Handle flag_unit_at_a_time.
6717 Replace inline code with call to java_expand_body.
6718 (start_complete_expand_method): Remove static modifier.
6719 (java_expand_method_bodies): Patch function tree for
6720 class initialization and/or synchronization as needed.
6721 Don't begin RTL expansion yet.
6722 (java_expand_classes): Check flag_unit_at_a_time before
6723 calling finish_class.
6724 (java_finish_classes): New function.
6725 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
6726 (patch_assignment): Set DECL_CONTEXT on temporary variable.
6727 (emit_test_initialization): Set DECL_IGNORED_P.
6729 2003-09-03 Roger Sayle <roger@eyesopen.com>
6731 * builtins.c (enum builtin_type): Delete unused enumeration.
6732 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
6734 2003-08-28 Tom Tromey <tromey@redhat.com>
6736 * gcj.texi (Extensions): Document gcjlib URLs.
6738 2003-08-20 Tom Tromey <tromey@redhat.com>
6740 * gcj.texi (Extensions): Added xref.
6741 (libgcj Runtime Properties): Document
6742 gnu.gcj.runtime.VMClassLoader.library_control.
6744 2003-08-20 Andrew Haley <aph@redhat.com>
6746 * except.c (prepare_eh_table_type): Use new encoding for exception
6747 handlers when using -fno-assume-compiled.
6749 2003-08-13 Tom Tromey <tromey@redhat.com>
6751 * gcj.texi (Invoking gij): Document -X and -?.
6753 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
6755 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
6756 GCJH_OBJS, JCFDUMP_OBJS
6757 * win32-host.c: Removed the unnecessary and broken dependency
6760 2003-08-11 Tom Tromey <tromey@redhat.com>
6762 * parse.y (java_check_regular_methods): Typo fixes. Call
6763 check_interface_throws_clauses. Use
6764 check_concrete_throws_clauses.
6765 (check_interface_throws_clauses): New function.
6766 (check_concrete_throws_clauses): New function.
6767 (hack_is_accessible_p): New function.
6768 (find_most_specific_methods_list): Added FIXME.
6769 * typeck.c (lookup_do): Use `flags' argument to decide what to
6771 (lookup_argument_method_generic): New function.
6772 (lookup_argument_method2): Removed.
6773 * jcf.h (ACC_INVISIBLE): New define.
6774 * jcf-write.c (generate_classfile): Skip invisible methods.
6775 * class.c (add_miranda_methods): New function.
6776 (layout_class_methods): Use it.
6777 (get_access_flags_from_decl): Use ACC_INVISIBLE.
6778 * java-tree.h (METHOD_INVISIBLE): New define.
6779 (lang_decl_func) [invisible]: New field.
6780 (lookup_argument_method_generic): Declare.
6781 (SEARCH_INTERFACE): New define.
6782 (SEARCH_SUPER): Likewise.
6783 (SEARCH_ONLY_INTERFACE): Likewise.
6784 (SEARCH_VISIBLE): Likewise.
6785 (lookup_argument_method2): Removed declaration.
6787 2003-08-05 Tom Tromey <tromey@redhat.com>
6789 Fix for PR java/11600:
6790 * parse.y (java_complete_lhs): See whether we're calling a method
6792 (check_thrown_exceptions): Added `is_array_call' argument;
6793 fixed `clone' checking; updated all callers.
6795 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
6797 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
6799 2003-08-03 Tom Tromey <tromey@redhat.com>
6801 * java-tree.h (METHOD_TRANSIENT): Removed.
6802 * decl.c (pushdecl): Removed some dead code.
6803 * class.c (get_access_flags_from_decl): Can't have transient
6805 (add_method_1): Can't have a transient method.
6807 2003-07-28 Andreas Jaeger <aj@suse.de>
6809 * jvspec.c: Convert to ISO C90 prototypes.
6811 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
6813 * decl.c (force_poplevels): Fix warning call.
6815 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
6817 * expr.c (expand_java_field_op): Don't use xxx_with_decl
6818 (expand_java_field_op): Likewise.
6819 * class.c (layout_class_method): Likewise
6820 (emit_register_classes): Likewise.
6821 * decl.c (pushdecl): Likewise.
6822 (poplevel): Likewise.
6823 (force_poplevels): Likewise.
6824 (give_name_to_locals): Likewise.
6825 * check-init.c (check_for_initialization): Likewise.
6827 2003-07-24 Jason Merrill <jason@redhat.com>
6829 * java-tree.h: Move boolean_type_node et al to the back end.
6831 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6833 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
6836 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
6838 * lang.opt: Don't show -MD_ and -MDD_.
6840 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
6842 * lang-options.h: Remove.
6843 * lang.opt: Add help text.
6845 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
6847 * expr.c: Remove the last argument to expand_assignment().
6849 2003-07-09 Jan Hubicka <jh@suse.cz>
6851 * java-tree.h (DECL_NUM_STMTS): Rename to...
6852 (DECL_ESTIMATED_INSNS): ... this.
6853 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
6854 New static functions.
6855 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
6856 * parser.y (add_stmt_to_compound): Do not account statements.
6858 2003-07-08 Mark Wielaard <mark@klomp.org>
6860 * gcj.texi: CNI now expands to Compiled Native Interface.
6862 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6864 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
6866 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
6868 * expr.c (expand_byte_code): Adjist emit_line_note call.
6870 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
6872 * lang.c (java_handle_option): Don't handle filenames.
6874 2003-07-02 Zack Weinberg <zack@codesourcery.com>
6876 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
6879 * jcf-write.c: Don't default-define DIR_SEPARATOR.
6880 * jcf.h: Delete COMPARE_FILENAMES definition.
6882 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
6884 * lang.c (java_init_options): Update prototype.
6886 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
6888 * decl.c (poplevel): Adjust define_label call.
6890 2003-06-27 Zack Weinberg <zack@codesourcery.com>
6892 * gjavah.c (flag_jni): Make non-static.
6893 * parse-scan.y (ctxp): Make non-static.
6895 * class.c (build_method_symbols_entry)
6896 * expr.c (get_offset_table_index)
6897 * jcf-parse.c (jcf_parse):
6898 Mark the definition static, matching the forward declaration.
6900 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
6902 * lang.c (java_handle_option): Don't check for missing arguments.
6904 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
6906 * class.c (push_class): Use a location_t to save place.
6907 (emit_register_classes): Set input_location. Adjust
6908 expand_function_end call.
6909 * resource.c (write_resource_constructor): Likewise.
6910 * decl.c (end_java_method): Adjust expand_function_end call.
6911 * parse.y (source_end_java_method): Likewise.
6913 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
6915 * lang.c (java_handle_option): Likewise.
6917 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
6919 * lang.c (java_handle_option): Special-casing of optional
6920 joined arguments no longer needed.
6921 * lang.opt: Update switches that take optional argument.
6923 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6925 * lang.opt: Declare Java.
6926 * lang.c (java_init_options): Update.
6928 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6930 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
6932 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6934 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
6935 * lang.c (java_handle_option): -MD and -MMD have an underscore.
6936 * lang.opt: -MD and -MMD have an underscore.
6938 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
6940 * class.c (emit_register_classes): Adjust init_function_start
6942 * decl.c (complete_start_java_method): Likewise.
6943 * resource.c (write_resource_constructor): Likewise.
6945 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6947 * Make-lang.in: Update to use options.c and options.h.
6948 * lang.c: Include options.h not j-options.h.
6949 (java_handle_option): Abort on unrecognized option.
6950 (java_init_options): Request Java switches.
6952 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
6954 * Make-lang.in: Handle mostlyclean.
6956 2003-06-11 Tom Tromey <tromey@redhat.com>
6958 * lang.c (java_handle_option): Update dependency_tracking for
6961 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
6964 2003-06-10 Andrew Haley <aph@redhat.com>
6966 * resource.c (write_resource_constructor): Use expand_expr to
6967 generate the address of the label attached to a resource.
6968 * Make-lang.in (java/resource.o): Add expr.h
6970 2003-06-10 Andrew Haley <aph@redhat.com>
6972 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
6973 (java_decl_ok_for_sibcall): New.
6975 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
6977 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
6978 (java/j-options.c, java/j-options.h): New.
6979 * java-tree.h (resource_name, compile_resource_file,
6980 compile_resource_data): Constify.
6981 * jcf-write.c (jcf_write_base_directory): Similarly.
6982 * jcf.h (jcf_write_base_directory): Similarly.
6983 * lang.c: Include j-options.h.
6984 (cl_options_count, cl_options, string_option, java_decode_option,
6985 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
6986 process_option_with_no): Remove.
6987 (resource_name): Constify.
6988 (LANG_HOOKS_HANDLE_OPTION): Override.
6989 (java_handle_option): New.
6990 (java_init): Don't call jcf_path_init.
6991 (java_init_options): Call jcf_path_init.
6993 * resource.c (compile_resource_data, compile_resource_file): Constify.
6995 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
6997 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
6998 (struct lang_decl_func): Add last_line field.
6999 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
7000 DECL_SOURCE_LINE_LAST): Remove.
7001 * parse.y (missing_return_error, finish_method_declaration,
7002 lookup_cl, start_artificial_method_body, source_end_java_method,
7003 start_complete_expand_method): Adjust.
7005 2003-06-08 Tom Tromey <tromey@redhat.com>
7007 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
7008 fno-assume-compiled.
7010 2003-06-08 Roger Sayle <roger@eyesopen.com>
7012 * builtins.c (define_builtin_type, builtin_types): Delete.
7013 (define_builtin): Rewritten to take just the built-in code,
7014 the function's name, type and fallback library function name.
7015 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
7016 (initialize_builtins): Overhaul to define the GCC builtins
7017 used by gcj manually, providing the Java run-time's
7018 implementations as the fallback library function.
7020 2003-06-08 Anthony Green <green@redhat.com>
7022 * parse.y (patch_cast): Fix conversions from floating-point to
7025 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
7027 * Make-lang.in: Update.
7028 * lang.c: Include opts.h. Define cl_options_count and cl_options.
7030 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
7032 * lang.c (java_init_options): Update.
7034 2003-06-05 Jan Hubicka <jh@suse.cz>
7036 * Make-lang.in: Add support for stageprofile and stagefeedback
7038 2003-05-31 Roger Sayle <roger@eyesopen.com>
7040 * lang.c (java_init_options): Prescribe wrap-around two's
7041 complement arithmetic overflow by setting flag_wrapv.
7043 2003-05-29 Roger Sayle <roger@eyesopen.com>
7045 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
7046 (builtin_record): Add an additional builtin_code field to
7047 record which GCC built-in corresponds to the Java function.
7048 (java_builtins): Add new entries for atan, atan2, exp, log,
7050 (max_builtin, min_builtin, abs_builtin): Perform constant
7051 folding on the resulting tree.
7052 (java_build_function_call_expr): Likewise, perform constant
7053 folding on the resulting tree.
7054 (initialize_builtins): The NULL creators are now allowed in
7055 the java_builtins table, which is now terminated by an entry
7056 with builtin_code == END_BUILTINS.
7057 (check_for_builtin): Likewise. If the matching creator is
7058 NULL, construct the call using java_build_function_call_expr
7059 directly with the decl for the corresponding builtin_code.
7061 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
7063 * win32-host.c: Normalize copyright boilerplate.
7065 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7067 * parse.y (print_int_node): Use string concatentation on
7068 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
7069 function calls into one.
7071 2003-05-13 Zack Weinberg <zack@codesourcery.com>
7073 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
7074 fatal_io_error with calls to fatal_error; add ": %m" to the end of
7075 all the affected error messages.
7077 2003-05-13 Richard Henderson <rth@redhat.com>
7079 * class.c (layout_class_method): Set DECL_EXTERNAL.
7080 * decl.c (java_mark_decl_local, java_mark_class_local): New.
7081 * java-tree.h (java_mark_class_local): Declare.
7082 * jcf-parse.c (parse_class_file): Use it.
7083 * parse.y (java_expand_classes): Likewise.
7085 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
7087 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
7088 * lex.h: #include input.h.
7089 * jv-scan.c (input_filename): Remove.
7091 2003-05-02 Tom Tromey <tromey@redhat.com>
7094 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
7095 (handle_inner_classes): New function.
7097 2003-05-01 Tom Tromey <tromey@redhat.com>
7100 * parse.y (finish_for_loop): Do nothing if update expression is a
7101 EXPR_WFL_NODE wrapping nothing.
7102 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
7104 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
7106 * lex.h (input_lineno): Remove declaration.
7107 * parse-scan.y: #include input.h.
7108 (input_filename): Remove declaration.
7109 (input_location): Add definition.
7110 (input_line): Remove definition.
7112 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
7114 * lex.h (lineno): Rename to ...
7115 (input_line): ... here
7116 * parse-scan.y (lineno): Rename to ...
7117 (input_line): ... here.
7118 (reset_report): Rename lineno to input_line.
7119 * check-init.c (check_init): Likewise.
7120 * class.c (push_class): Likewise.
7121 * decl.c (complete_start_java_method, end_java_method): Likewise.
7122 * expr.c (expand_byte_code): Likewise.
7123 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
7124 * jcf-write.c (generate_bytecode_insns): Likewise.
7125 * lex.c (java_init_lex, java_allocate_new_line,
7126 do_java_lex): Likewise.
7127 * parse.h (YYNOT_TWICE): Likewise.
7128 * parse.y (empty_statement, expression_statement,
7129 java_pop_parser_context, java_parser_context_save_global,
7130 yyerror, register_fields, method_header, safe_layout_class,
7131 find_in_imports_on_demand, create_artificial_method,
7132 source_end_java_method, start_complete_expand_method,
7133 build_thisn_assign, java_complete_lhs,
7134 maybe_absorb_scoping_block): Likewise.
7136 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
7138 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
7139 '/' when computing java source filename
7141 2003-04-13 Tom Tromey <tromey@redhat.com>
7143 * gjavah.c (print_c_decl): Indentation fix.
7145 2003-04-12 Zack Weinberg <zack@codesourcery.com>
7147 * class.c (make_field_value, make_method_value, get_dispatch_table)
7148 (make_class_data, emit_offset_symbol_table)
7149 * constants.c (build_constants_constructor)
7150 * java-tree.h (START_RECORD_CONSTRUCTOR)
7151 * parse.y (maybe_build_array_element_wfl):
7152 Use build_constructor.
7154 2003-04-10 Eric Blake <ebb9@email.byu.edu>
7157 * parse.y (string_convert_int_cst): Always use at least one digit
7158 in string conversion. Remove ASCII dependence.
7159 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
7161 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
7163 * Make-lang.in: added win32-host.c
7164 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
7165 resolves to open() on non-Win32 platforms and
7166 Win32-specific jcf_open_exact_case() on Win32
7167 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
7168 when trying .java and .class files
7169 * win32-host.c: added to repository. Defines
7170 Win32-specific jcf_open_exact_case()
7172 2003-04-10 Andrew Haley <aph@redhat.com>
7174 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
7175 (maybe_free_localvar): Renamed from localvar_free.
7176 Add new arg, really.
7177 (generate_bytecode_insns): Set new variable, jsrs.
7178 Only free local vars if no jsr insns have been emittted.
7179 Call maybe_free_localvar, not localvar_free.
7181 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
7183 * gcj.texi: Remove @ at start of file.
7185 2003-03-25 Tom Tromey <tromey@redhat.com>
7187 * parse.y (create_interface): Call CHECK_DEPRECATED.
7189 2003-03-23 Zack Weinberg <zack@codesourcery.com>
7191 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
7193 2003-03-21 Zack Weinberg <zack@codesourcery.com>
7195 * javaop.h (jfloat, jdouble): Make them structures mirroring
7196 the bit fields of IEEE float and double respectively.
7197 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
7198 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
7199 (union Word, union DWord): Delete.
7200 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
7202 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
7203 D_NAN_MASK): Delete.
7204 (jni_print_float, jni_print_double): New. Generate
7205 hexadecimal floating constants.
7206 (print_field_info): Use jni_print_float/double.
7208 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
7209 finite floating point numbers for output; special case
7212 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
7214 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
7215 Replace 0 and 1 with true and false in return statements.
7217 2003-03-19 Tom Tromey <tromey@redhat.com>
7219 * lex.c (do_java_lex): Renamed from java_lex.
7220 (java_lex): New function.
7223 2003-03-13 Tom Tromey <tromey@redhat.com>
7225 * parse.y (resolve_inner_class): Error if qualifier is a primitive
7228 2003-03-04 Andrew Haley <aph@redhat.com>
7230 * gjavah.c (is_first_data_member): New global variable.
7231 (print_c_decl): If it's the first data member, align it as the
7233 (process_file): Set is_first_data_member.
7235 2003-03-11 Tom Tromey <tromey@redhat.com>
7237 * parse.y (resolve_field_access): Initialize class if field is
7238 found in another static field.
7239 * expr.c (build_class_init): Don't optimize out initialization of
7240 implemented interface.
7242 2003-03-11 Andrew Haley <aph@redhat.com>
7244 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
7247 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
7249 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
7250 and DIR_SEPARATOR_2 for a target.
7251 Correct minor typos.
7253 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
7254 and DIR_SEPARATOR_2 for a target into account.
7256 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
7258 * lang.c (java_init): Update prototype, move code to java_post_options.
7259 (java_post_options): Similarly.
7261 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
7263 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
7264 compare file name components depending on the case-sensitivity
7265 or otherwise of the host file system.
7267 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
7268 "strcmp" to compare file name components.
7269 Use IS_DIR_SEPARATOR instead of comparing directly against
7271 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
7272 comparing directly against DIR_SEPARATOR.
7274 2003-03-04 Tom Tromey <tromey@redhat.com>
7276 * Make-lang.in (java.tags): New target.
7278 2003-03-01 Roger Sayle <roger@eyesopen.com>
7280 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
7281 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
7283 2003-03-01 Tom Tromey <tromey@redhat.com>
7285 * parse.y (jdep_resolve_class): Only check deprecation if we found
7288 2003-02-28 Tom Tromey <tromey@redhat.com>
7291 * class.c (maybe_layout_super_class): Always pass a WFL to
7293 * parse.y (do_resolve_class): Updated comment to explain
7296 2003-02-26 Tom Tromey <tromey@redhat.com>
7298 * jcf-write.c (generate_classfile): Check whether class is
7299 deprecated before writing attribute count.
7301 2003-02-25 Roger Sayle <roger@eyesopen.com>
7303 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
7304 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
7306 2003-02-23 Tom Tromey <tromey@redhat.com>
7308 * lang-options.h: Added -Wdeprecated.
7309 * gcj.texi (Warnings): Document -Wdeprecated.
7310 * java-tree.h (flag_deprecated): Declare.
7311 * lang.c (lang_W_options): Added deprecated.
7312 (flag_deprecated): New global.
7313 * chartables.h: Rebuilt.
7314 * gen-table.pl (process_one): Look at whitespace.
7315 (print_tables): Define LETTER_SPACE, LETTER_MASK.
7316 * parse.h (CLEAR_DEPRECATED): New macro.
7317 (CHECK_DEPRECATED_NO_RESET): New macro.
7318 * jcf-parse.c (handle_deprecated): New function.
7319 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
7320 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
7321 * parse.y (resolve_type_during_patch): Check deprecation.
7322 (jdep_resolve_class): Likewise.
7323 (process_imports): Likewise.
7324 (resolve_expression_name): Likewise.
7325 (check_deprecation): Strip arrays from decl. Check
7327 (patch_method_invocation): Also check the particular constructor
7329 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
7330 * jcf-write.c (append_deprecated_attribute): New function.
7331 (generate_classfile): Generate deprecated attribute when
7333 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
7334 (java_lex) [case '*']: Simplify logic.
7335 (java_start_char_p): Use LETTER_MASK.
7336 (java_part_char_p): Likewise.
7337 (java_space_char_p): New function.
7339 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
7341 Change base class access representation.
7342 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
7343 (add_interface_do): Likewise.
7345 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
7347 * decl.c (java_init_decl_processing): Change
7348 soft_lookupjnimethod_node to reflect the change in
7349 signature of _Jv_LookupJNIMethod in libjava/jni.cc
7350 * expr.c (build_jni_stub): Calculate and pass the size
7351 on the stack of the arguments to a JNI function. Use
7352 new target macro MODIFY_JNI_METHOD_CALL to allow a
7353 target to modify the call to a JNI method.
7355 2003-02-08 Roger Sayle <roger@eyesopen.com>
7357 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
7358 instead of basename to avoid compiler warnings on Tru64.
7360 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
7362 * gcj.texi: Update to GFDL 1.2.
7364 2003-01-31 Andrew Haley <aph@redhat.com>
7366 * parse.y (java_expand_classes): Scan the whole class list looking
7367 for access methods that haven't yet been expanded.
7369 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
7373 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
7374 to fix bootstrap on sparc-unknown-netbsdelf1.5.
7375 * jcf-parse.c: Likewise.
7377 2003-01-31 Mark Wielaard <mark@klomp.org>
7379 * gjavah.c (throwable_p): Allocate 1 more byte for string.
7381 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
7383 * class.c (make_class): Use BINFO_ELTS.
7384 (set_super_info): Likewse.
7385 (add_interface_do): Likewise.
7387 2003-01-30 Tom Tromey <tromey@redhat.com>
7389 * jcf-parse.c (read_class): Update identifier's class value if it
7390 changed during parsing.
7392 2003-01-30 Loren James Rittle <ljrittle@acm.org>
7394 * Make-lang.in (po-generated): Find the targets in $(parsedir).
7395 Propagate change to all other rules as required.
7396 (java/parse-scan.o): Add explicit dependency on
7397 $(parsedir)/java/parse-scan.c .
7399 2003-01-29 Tom Tromey <tromey@redhat.com>
7401 * parse.y (patch_assignment): Only transform the rhs of an
7402 assignment when compiling to native.
7404 2003-01-28 Tom Tromey <tromey@redhat.com>
7406 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
7408 2003-01-28 Tom Tromey <tromey@redhat.com>
7410 * lex.c (java_lex): Don't include UEOF as part of token.
7411 (java_read_unicode): Error if \u sequence prematurely terminated.
7413 2003-01-27 Tom Tromey <tromey@redhat.com>
7415 * parse.y (java_check_regular_methods): Check for construct after
7416 checking types in throws clause.
7418 2003-01-24 Tom Tromey <tromey@redhat.com>
7420 * class.c (build_static_field_ref): Only a String or numeric field
7421 can fold to a constant.
7423 2003-01-23 Tom Tromey <tromey@redhat.com>
7425 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
7426 file name in resource buffer.
7428 2003-01-23 Tom Tromey <tromey@redhat.com>
7430 * expr.c (build_known_method_ref): Use method's context to find
7433 2003-01-23 Tom Tromey <tromey@redhat.com>
7435 * constants.c (set_constant_entry): Allocated cleared memory.
7437 2003-01-22 Tom Tromey <tromey@redhat.com>
7439 * java-tree.h: Don't use PARAMS.
7440 * resource.c: Add prototypes for all functions.
7441 (write_resource_constructor): Use `const char *' to avoid
7444 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
7446 * jcf-parse.c (process_zip_dir): Remove unused variable.
7448 2003-01-22 Tom Tromey <tromey@redhat.com>
7450 * expr.c (build_invokeinterface): Abort if method's context is not
7453 2003-01-22 Tom Tromey <tromey@redhat.com>
7455 * gcj.texi (Input and output files): Mention non-class entries.
7456 * decl.c (java_init_decl_processing): Call
7457 init_resource_processing.
7458 * java-tree.h (compile_resource_data, write_resource_constructor,
7459 compile_resource_file, init_resource_processing): Declare.
7460 * config-lang.in (gtfiles): Added resource.c.
7461 * Make-lang.in (gt-java-resource.h): New target.
7462 (JAVA_OBJS): Added resource.o.
7463 (java/resource.o): New target.
7464 * resource.c: New file.
7465 * class.c (compile_resource_file): Moved to resource.c.
7466 (registerResource_libfunc): Likewise.
7467 (utf8_decl_list): Mark with GTY; now static.
7468 * jcf-parse.c (classify_zip_file): New function.
7469 (parse_zip_file_entries): Use it; compile .properties files.
7470 (process_zip_dir): Use classify_zip_file and compute_class_name.
7471 Don't write class name into zip directory.
7472 (java_parse_file): Call write_resource_constructor.
7473 (compute_class_name): New function.
7474 * jcf-io.c (read_zip_member): Reindented.
7476 2003-01-21 Tom Tromey <tromey@redhat.com>
7478 * class.c (supers_all_compiled): New function.
7479 (make_class_data): Use it.
7481 2003-01-21 Tom Tromey <tromey@redhat.com>
7483 * parse.y (method_header): Native method can't be strictfp.
7484 No method can be transient or volatile.
7486 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7488 Make-lang.in (jvspec.o-warn): Add -Wno-error.
7490 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
7492 * check-init.c: Fix comment typos.
7493 * class.c: Likewise.
7494 * constants.c: Likewise.
7496 * except.c: Likewise.
7498 * java-except.h: Likewise.
7499 * java-tree.h: Likewise.
7500 * javaop.h: Likewise.
7501 * jcf-dump.c: Likewise.
7502 * jcf-io.c: Likewise.
7503 * jcf-parse.c: Likewise.
7504 * jcf-write.c: Likewise.
7506 * mangle.c: Likewise.
7507 * typeck.c: Likewise.
7508 * verify.c: Likewise.
7510 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7512 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
7513 * jcf-write.c: Include "tm_p.h".
7515 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7517 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
7519 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7521 * builtins.c (java_build_function_call_expr): Renamed from
7522 build_function_call_expr. All callers changed.
7524 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
7525 * jcf-parse.c: Include tm_p.h.
7527 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
7530 2003-01-14 Tom Tromey <tromey@redhat.com>
7532 * class.c (make_class_data): Check that super is compiled before
7533 building class reference to it.
7535 2003-01-14 Andrew Haley <aph@redhat.com>
7537 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7538 varargs function -- correct.
7540 2003-01-14 Andrew Haley <aph@redhat.com>
7542 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
7544 2003-01-14 Andrew Haley <aph@redhat.com>
7546 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7547 varargs function -- correct.
7549 * parse.y (patch_assignment): Copy the rhs of an assignment into a
7550 temporary if the RHS is a reference.
7552 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7554 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
7555 * keyword.h: Regenerated.
7557 * All Files: Convert to ISO C style function definitions.
7559 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
7561 * parse.y (check_pkg_class_access): ANSIfy definition.
7563 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7565 * decl.c, parse-scan.y, parse.y: Don't cast return value of
7568 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
7570 2003-01-09 Geoffrey Keating <geoffk@apple.com>
7572 Merge from pch-branch:
7574 2002-12-02 Geoffrey Keating <geoffk@apple.com>
7576 * Make-lang.in (java/gjavah.o): Update dependencies.
7577 * gjavah.c: Include ggc.h.
7579 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
7581 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
7582 (JCFDUMP_OBJS): Add ggc-none.o.
7583 (java/jcf-dump.o): Depend on GGC_H.
7584 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
7585 CPool substructures.
7586 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
7587 * jcf-dump.c: Include ggc.h.
7589 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7591 * jcf.h (union cpool_entry): New.
7592 (struct CPool): Use gengtype to mark. Change field 'data' to be
7594 (struct JCF): Use gengtype to mark.
7595 (CPOOL_UINT): Update for new cpool_entry type.
7596 (CPOOL_USHORT1): Likewise.
7597 (CPOOL_USHORT2): Likewise.
7598 (CPOOL_FINISH): Use GC to free cpool subfields.
7599 * parse.h (struct parser_ctxt): Mark field current_jcf.
7600 * lex.c (java_init_lex): Use GC to allocate struct JCF.
7601 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
7602 (main_jcf): Use gengtype to mark.
7603 (ggc_mark_jcf): Delete.
7604 (get_constant): Update for new cpool_entry type.
7605 (give_name_to_class): Likewise.
7606 (get_class_constant): Likewise.
7607 (init_outgoing_cpool): Use GGC to allocate struct CPool.
7608 (java_parse_file): Use GGC to allocate struct JCF.
7609 (init_jcf_parse): Don't call ggc_add_root.
7610 * jcf-reader.c (jcf_parse_constant_pool): Update for new
7612 * java-tree.h (current_jcf): Use gengtype to mark.
7613 (CPOOL_UTF): Update for new cpool_entry type.
7614 (outgoing_cpool): Use gengtype to mark.
7615 (struct lang_type): GC struct JCF and struct CPool.
7616 * config-lang.in (gtfiles): Add jcf.h.
7617 * constants.c (find_tree_constant): New.
7618 (set_constant_entry): Allocate cpool subfields using GGC. Update
7619 for new cpool_entry type.
7620 (find_constant1): Update for new cpool_entry type.
7621 (find_constant2): Likewise.
7622 (find_utf8_constant): Use find_tree_constant.
7623 (find_class_or_string_constant): Remove unnecessary cast to jword.
7624 Update for new cpool_entry type.
7625 (count_constant_pool_bytes): Update for new cpool_entry type.
7626 (write_constant_pool): Likewise.
7627 (alloc_name_constant): Use find_tree_constant.
7628 (build_constants_constructor): Update for new cpool_entry type.
7630 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7632 * parse.y (mark_parser_ctxt): Delete.
7633 (goal): Don't use ggc_add_root.
7634 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
7635 (java_pop_parser_context): Let GC free parser_ctxt.
7636 (java_parser_context_resume): Likewise.
7637 * parse.h (struct parser_ctxt): Use gengtype to mark.
7639 (ctxp_for_generation): Likewise.
7640 * lex.h (struct java_lc_s): Mark for gengtype.
7641 (java_lexer): Rearrange for gengtype.
7642 * config-lang.in (gtfiles): Add lex.h, parse.h.
7644 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7646 * All Files: Remove PARAMS macro.
7648 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
7649 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
7652 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
7655 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
7657 * Make-lang.in (java.install-common, java.uninstall,
7658 java.install-info, java.install-man): Prepend $(DESTDIR)
7659 to destination paths in all (un)installation commands.
7660 (java.install-common): Rewrite $(LN) command to support
7661 DESTDIR with "ln" as well as with "ln -s".
7663 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
7665 * java-tree.h: Protect against multiple inclusion.
7667 2003-01-07 Tom Tromey <tromey@redhat.com>
7669 * class.c (add_assume_compiled): Don't adjust parent if we're
7670 already at the root of tree.
7672 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7674 * lang.c (dump_compound_expr): Prototype.
7676 2003-01-03 Tom Tromey <tromey@redhat.com>
7678 Fix for PR java/8712:
7679 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
7680 when simply checking against `null'.
7682 2003-01-03 Tom Tromey <tromey@redhat.com>
7684 * gcj.texi (Standard Properties): Document http.proxyHost and
7687 * gcj.texi (GNU Classpath Properties): Document new properties.
7689 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
7691 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
7692 java/lang-options.h, java/mangle.c, java/mangle_name.c,
7693 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
7695 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
7697 * Make-lang.in, boehm.c, buffer.c,
7698 buffer.h, builtins.c, class.c,
7699 config-lang.in, constants.c,
7700 convert.h, decl.c, except.c,
7701 expr.c, java-except.h,
7702 java-tree.h, javaop.def,
7703 jcf-parse.c, jcf-write.c,
7704 jv-scan.c, jvgenmain.c,
7705 jvspec.c, keyword.gperf,
7706 keyword.h, lang-options.h,
7707 lang-specs.h, lang.c, lex.c,
7708 lex.h, mangle.c, mangle_name.c,
7709 parse-scan.y, parse.h, parse.y,
7710 typeck.c, verify.c, xref.c,
7711 xref.h: Replace "GNU CC" with
7712 "GCC" in the copyright header.
7714 * check-init.c, gjavah.c, javaop.h,
7715 jcf-depend.c, jcf-dump.c, jcf-io.c,
7716 jcf-path.c, jcf-reader.c, jcf.h,
7717 zextract.c, zipfile.h: These files are
7718 "part of GCC". Also say "GCC" not "GNU CC".
7720 2002-12-30 DJ Delorie <dj@redhat.com>
7722 * Make-lang.in: Protect against texi2pod/pod2man failing.
7724 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
7726 * gcj.texi: Use @copying.
7728 2002-12-27 Mark Mitchell <mark@codesourcery.com>
7730 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
7731 print_cxx_classname.
7732 (print_cxx_classname): Add add_scope parameter.
7733 (print_class_decls): Do not emit a semicolon after the extern
7735 (process_file): Adjust calls to print_cxx_classname.
7737 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7739 * gcj.texi: Include Cover Texts in man page.
7741 2002-12-23 Jeff Sturm <jsturm@one-point.com>
7743 * class.c (build_static_field_ref): Check FIELD_FINAL.
7745 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
7746 instead of current_constant_pool_data_ref.
7747 * java-tree.h (current_constant_pool_data_ref): Undefine.
7748 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
7749 * jcf-parse.c (init_outgoing_cpool): Don't initialize
7750 current_constant_pool_data_ref.
7752 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
7753 not build_internal_class_name.
7755 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
7756 Use it when class ref isn't certain to be compiled.
7758 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7760 * gcj.texi: Include gcc-common.texi.
7761 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
7762 $(srcdir)/doc/include/gcc-common.texi.
7764 2002-12-22 Anthony Green <green@redhat.com>
7766 * gcj.texi (Limitations): Add note about org.xml.sax and
7769 2002-12-20 Tom Tromey <tromey@redhat.com>
7771 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
7772 where minimum case value is Integer.MIN_VALUE.
7775 2002-12-18 Andrew Haley <aph@redhat.com>
7777 * parse.y (patch_invoke): Force evaluation order when `check' is
7778 set. For PR libgcj/8945.
7780 2002-12-16 Mark Mitchell <mark@codesourcery.com>
7782 * gcj.texi: Change version number to 3.4.
7784 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
7785 Andrew Haley <aph@redhat.com>
7787 * parse.y (source_end_java_method): Remove custom encoding of line
7788 numbers for a function decl before passing it to the back end.
7790 2002-12-03 Andrew Haley <aph@redhat.com>
7792 * class.c (make_class_data): New field, "chain".
7793 * decl.c (java_init_decl_processing): Likewise.
7795 2002-12-02 Tom Tromey <tromey@redhat.com>
7798 * parse.y (do_resolve_class): Handle qualified name via
7801 2002-11-30 Zack Weinberg <zack@codesourcery.com>
7803 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
7804 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
7805 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
7806 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
7807 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
7808 Include coretypes.h and tm.h.
7809 * Make-lang.in: Update dependencies.
7811 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7813 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
7815 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7817 * jcf-reader.c: Don't expand JCF_readu4 inside the
7818 expansion of JCF_SKIP.
7820 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7822 * jcf-reader.c: Don't expand JCF_readu4 inside the
7823 expansion of JCF_SKIP.
7825 2002-11-22 Tom Tromey <tromey@redhat.com>
7827 * parse.y (patch_binop): Cast right hand side of shift expression
7828 to `int'. Fixes PR java/8676.
7830 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
7831 Andrew Haley <aph@redhat.com>
7833 * gcc/java/jcf-write.c (write_classfile): Remove target
7834 class file, if it exists, before renaming the temporary
7837 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
7839 * jvspec.c (lang_specific_spec_functions): New.
7841 2002-11-18 Tom Tromey <tromey@redhat.com>
7843 Fix for PR java/7912:
7844 * expr.c (can_widen_reference_to): Allow cast of array to
7845 Cloneable or Serializable.
7846 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
7847 (java_io_serializable_identifier_node): Likewise.
7848 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
7849 (valid_ref_assignconv_cast_p): Use new identifier nodes.
7850 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
7851 java_io_serializable.
7852 * decl.c (java_init_decl_processing): Initialize
7853 java_lang_cloneable_identifier_node and
7854 java_io_serializable_identifier_node.
7855 (java_lang_cloneable_identifier_node): New global.
7856 (java_io_serializable_identifier_node): Likewise.
7858 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
7860 * buffer.c: Remove unnecessary casts.
7861 * check-init.c: Likewise.
7862 * class.c: Likewise.
7863 * constants.c: Likewise.
7865 * except.c: Likewise.
7866 * gjavah.c: Likewise.
7867 * jcf-io.c: Likewise.
7868 * jcf-parse.c: Likewise.
7869 * jcf-path.c: Likewise.
7870 * jvspec.c: Likewise.
7873 * verify.c: Likewise.
7875 2002-11-06 Tom Tromey <tromey@redhat.com>
7877 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
7880 2002-11-05 Tom Tromey <tromey@redhat.com>
7882 Fix for PR java/6388.
7883 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
7884 * java-tree.h (enum java_tree_index): New values
7885 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
7886 (decimal_int_max, decimal_long_max): New defines.
7887 * lex.c (yylex): Rewrote range checking. Sign extend literals.
7888 (error_if_numeric_overflow): Rewrote range checking.
7889 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
7892 2002-11-02 Tom Tromey <tromey@redhat.com>
7894 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
7896 * class.c (make_method_value): Put class name, not signature, into
7897 `throws' field. For PR java/8415.
7899 2002-10-24 Tom Tromey <tromey@redhat.com>
7901 * gcj.texi (Invoking gij): Document --showversion.
7902 (Standard Properties): java.library.path now set.
7904 2002-10-23 Tom Tromey <tromey@redhat.com>
7906 * gjavah.c (decode_signature_piece): In JNI mode, print
7907 `jobjectArray' when array depth is nonzero.
7910 2002-10-15 Andrew Haley <aph@redhat.com>
7912 * parse.y (patch_invoke): Call force_evaluation_order on a static
7914 (resolve_qualified_expression_name): Call force_evaluation_order
7915 on a arg list that is part of a Qualified Expression Name.
7917 * lang.c (dump_compound_expr): New.
7918 (java_dump_tree): New.
7920 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
7922 * gcj.texi: Added item describing the GCJ runtime property
7925 2002-10-15 Richard Henderson <rth@redhat.com>
7927 * jcf-parse.c (get_constant): Fix type warning.
7929 2002-10-15 Andrew Haley <aph@redhat.com>
7931 * java-tree.h (java_inlining_merge_static_initializers): Declare.
7932 (java_inlining_map_static_initializers): Declare.
7934 2002-10-14 Andrew Haley <aph@redhat.com>
7936 * tree-inline.c (remap_block): All local class initialization
7937 flags go in the outermost scope.
7938 (expand_call_inline): Call java_inlining_map_static_initializers.
7939 (expand_call_inline): Call java_inlining_merge_static_initializers.
7940 * java/lang.c (merge_init_test_initialization): New.
7941 (java_inlining_merge_static_initializers): New.
7942 (inline_init_test_initialization): New.
7943 (java_inlining_map_static_initializers): New.
7945 2002-10-11 Mark Wielaard <mark@klomp.org>
7947 * gcj.texi (Compatibility): Add Limitations and Extensions section.
7949 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7951 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
7953 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7955 * parse.y (merge_string_cste): Add parentheses around & within |.
7957 2002-10-08 Tom Tromey <tromey@redhat.com>
7959 * parse.y (variable_declarator_id): Simplify error path for
7960 array declarator error. For PR java/8003.
7962 2002-10-08 Zack Weinberg <zack@codesourcery.com>
7964 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
7967 2002-10-08 Andrew Haley <aph@redhat.com>
7969 * parse.y (attach_init_test_initialization_flags): Check for
7972 2002-10-07 Anthony Green <green@redhat.com>
7974 * parse.y (merge_string_cste): Fix bug in string concatenation.
7976 2002-10-03 Michael Koch <konqueror@gmx.de>
7978 * gcj.texi (Standard properties):
7979 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
7981 2002-10-02 Roger Sayle <roger@eyesopen.com>
7983 PR optimization/6627
7984 * lang.c (java_init): If storing the vbit in function
7985 pointers, ensure that force_align_functions_log is atleast
7986 one to aid compatability with g++ vtables.
7988 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
7990 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
7991 foul of type-based aliasing.
7993 2002-09-30 Anthony Green <green@redhat.com>
7995 * gcj.texi (Invoking jv-scan): Fix texinfo.
7997 2002-09-28 Anthony Green <green@redhat.com>
7999 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
8000 (Code Generation): Add -fno-assert documentation.
8001 * jv-scan.c (flag_assert): New global.
8002 (options): Add assert option.
8003 (help): Add --no-assert documentation.
8004 * parse-scan.y (flag_assert): New global.
8005 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
8006 (flag_assert): New global.
8007 * java-tree.h (flag_assert): New global.
8008 * lex.c (java_lex): Obey flag_assert.
8009 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
8012 2002-09-26 Andrew Haley <aph@redhat.com>
8014 * expr.c (build_java_array_length_access): Check for null pointer.
8015 * expr.c (expand_java_arrayload): Likewise.
8017 2002-09-21 Richard Henderson <rth@redhat.com>
8019 * jcf-parse.c (get_constant): Decode from IEEE no matter
8020 what the target format.
8022 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
8024 * ChangeLog: Follow spelling conventions.
8025 * class.c: Likewise.
8028 * gjavah.c: Likewise.
8029 * java-tree.h: Likewise.
8030 * jcf-dump.c: Likewise.
8031 * jcf-parse.c: Likewise.
8032 * jvspec.c: Likewise.
8034 * mangle.c: Likewise.
8035 * parse.y: Likewise.
8037 2002-09-17 Tom Tromey <tromey@redhat.com>
8039 * lex.c (java_read_unicode_collapsing_terminators): Handle case
8040 where \r appears at EOF. Fixes PR java/7950.
8042 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
8044 * jvspec.c (lang_specific_driver): Remove unused variable.
8046 2002-09-16 Geoffrey Keating <geoffk@apple.com>
8048 * java-tree.h (union lang_tree_node): Add chain_next option.
8050 2002-09-16 Richard Henderson <rth@redhat.com>
8052 * jcf-parse.c (get_constant): Runtime check for IEEE format;
8053 use new real.h interface.
8054 * jcf-write.c (find_constant_index): Use new real.h interface.
8055 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
8057 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
8059 * lang.c: Follow spelling conventions.
8061 2002-09-11 Per Bothner <per@bothner.com>
8063 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
8064 constant to the type of the field.
8065 (java_complete_tree): Remove now-redundant code.
8067 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
8069 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
8072 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
8073 return label if a ret instruction for the jsr has been reached.
8075 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
8077 * parse.y (DIR_SEPARATOR): Don't define.
8078 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
8080 2002-08-28 Andrew Haley <aph@redhat.com>
8082 * verify.c (verify_jvm_instructions): Allow exception handler
8083 inside code that is being protected, but generate a warning.
8084 * except.c (link_handler): Initialize `expanded' in new eh_range.
8085 (binding_depth, is_class_level, current_pc): Declare extern.
8087 2002-09-01 Mark Wielaard <mark@klomp.org>
8089 * gcj.texi: Add chapter about system properties.
8092 2002-08-26 Tom Tromey <tromey@redhat.com>
8094 * parse.y (try_builtin_assignconv): Allow narrowing primitive
8095 conversion if RHS_TYPE is byte, short, or char.
8097 2002-08-22 Tom Tromey <tromey@redhat.com>
8099 * gcj.texi (Invoking gij): Document -cp and -classpath.
8101 2002-08-21 Tom Tromey <tromey@redhat.com>
8103 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
8104 $(prefix)/share. For PR libgcj/7633.
8106 For PR java/6005 and PR java/7611:
8107 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
8108 (java_can_use_bit_fields_p): New function.
8110 2002-08-16 Tom Tromey <tromey@redhat.com>
8112 * gcj.texi (Class Initialization): Mention class initialization of
8115 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
8117 * Make-lang.in (java-tree-inline.o): New.
8118 (JAVA_OBJS): Add java-tree-inline.o.
8119 * parse.y (source_end_java_method): Call java_optimize_inline.
8120 (java_expand_method_bodies): Save method's tree in
8122 (add_stmt_to_compound): Keep track of the number of statments.
8123 * lang.c (java_init): Enable flag_inline_trees.
8124 (java_post_options): If flag_inline_functions is on, enable
8125 flag_inline_trees instread.
8126 (decl_constant_value): New.
8127 (java_tree_inlining_walk_subtrees): New.
8128 * java-tree.h (DECL_NUM_STMTS): New macro.
8129 (java_optimize_inline): Declare.
8130 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
8131 Handle a LABEL_EXPR.
8132 * decl.c (build_result_decl): If we already have a DECL_RESULT
8134 (dump_function): New.
8135 (java_optimize_inline): New.
8136 (dump_function): New.
8138 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
8141 * parse.y (build_assertion): Invert return from
8142 desiredAssertionStatus.
8144 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8146 * jcf-write.c (get_access_flags): Return correct access flags for
8147 private and protected inner classes.
8149 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
8151 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
8153 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
8155 * mangle_name.c: Don't include obstack.h twice.
8156 * xref.c: Don't include obstack.h.
8158 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
8160 * class.c: (permanent_obstack): Delete declaration.
8161 * constants.c: (permanent_obstack): Delete declaration.
8162 * except.c: (permanent_obstack): Delete declaration.
8163 * expr.c: (permanent_obstack): Delete declaration.
8164 * jcf-parse.c: (permanent_obstack): Delete declaration.
8165 (saveable_obstack): Delete declaration.
8166 * parse.h: (permanent_obstack): Delete declaration.
8167 * typeck.c: (permanent_obstack): Delete declaration.
8169 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
8171 * gcj.texi (version-gcc): Increase to 3.3.
8173 2002-07-22 Tom Tromey <tromey@redhat.com>
8175 * lex.c (java_lex): Check for `e' or `E' after 0.
8177 2002-07-21 Richard Henderson <rth@redhat.com>
8179 * lang.c (java_unsafe_for_reeval): New.
8180 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
8182 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
8184 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
8185 (jcf_path_init): Use GET_ENVIRONMENT.
8187 2002-07-10 Roger Sayle <roger@eyesopen.com>
8188 Zack Weinberg <zack@codesourcery.com>
8190 * builtins.c (initialize_builtins): Remove defines that
8191 handled C/C++ specific junk hereby removed from builtins.def.
8193 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
8195 * lang.c (java_post_options): Update prototype.
8197 2002-07-05 Roger Sayle <roger@eyesopen.com>
8199 * builtins.c (initialize_builtins): Ignore the additional
8200 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
8201 the builtins.def file.
8203 2002-07-01 Tom Tromey <tromey@redhat.com>
8206 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
8209 2002-07-01 Roger Sayle <roger@eyesopen.com>
8211 * java/decl.c (builtin_function): Accept additional parameter.
8212 (java_init_decl_processing): Pass an additional NULL_TREE
8213 argument to builtin_function.
8215 2002-06-29 T.J. Mather <tjmather@maxmind.com>
8217 * gcj.texi: Fixed gcj invocation example so that it compiles.
8219 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8221 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
8222 * parse.y (mark_parser_ctxt): Likewise.
8223 (check_modifiers, declare_local_variables): Avoid incorrect
8224 hardcoded constant 10.
8226 * lex.c (java_read_char): Avoid "comparison is always true"
8229 2002-06-25 Andreas Schwab <schwab@suse.de>
8231 * expr.c (JSR): Avoid undefined operation on PC.
8233 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8235 * decl.c (clear_binding_level): Const-ify.
8237 2002-06-13 Akim Demaille <akim@epita.fr>
8239 * parse.y (class_declaration, interface_declaration): Make sure
8240 all their rules have an action, in order to avoid meaningless `$$
8241 = $1' and their type clashes.
8243 2002-06-11 Tom Tromey <tromey@redhat.com>
8245 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
8246 * parse-scan.y (statement_without_trailing_substatement): Added
8248 (assert_statement): New rule.
8249 * java-tree.h (struct lang_type) [assertions]: New field.
8250 (TYPE_USES_ASSERTIONS): New macro.
8251 (CLASS_USES_ASSERTIONS): Likewise.
8252 (FIELD_SYNTHETIC): New define.
8253 * lex.c (java_lval;): Added ASSERT_TK.
8254 * parse.y (ASSERT_TK): Added.
8255 (statement_without_trailing_substatement): Added assert_statement.
8256 (assert_statement): New rule.
8257 (build_assertion): New function.
8258 (maybe_generate_pre_expand_clinit): Create and initialize
8259 $assertionsDisabled.
8260 (lookup_package_type): Removed decl.
8261 * keyword.h: Rebuilt.
8262 * keyword.gperf (assert): New token.
8264 2002-06-10 Akim Demaille <akim@epita.fr>
8266 * parse.y (interface_type_list, class_member_declaration)
8267 (unary_expression_not_plus_minus): Remove duplicate %type.
8270 2002-06-09 Tom Tromey <tromey@redhat.com>
8272 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
8274 * parse.y (method_header): Give error message in all cases.
8277 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8279 Don't use RTL inlining. Fix for PR java/6820.
8280 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
8281 (flag_really_inline): New.
8282 (java_decode_option): Set flag_really_inline if -finline-functions
8284 (java_post_options): New function. Turn off inlining unless
8285 flag_really_inline is set.
8287 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8289 * gjavah.c (throwable_p): Accept argument as either a classname or
8290 signature fragment. Create null-terminated classname string for super
8291 when calling itself recursively.
8292 (decode_signature_piece): Skip first character from class name
8293 signature when calling throwable_p.
8295 2002-06-08 H.J. Lu (hjl@gnu.org)
8297 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
8299 2002-06-04 Tom Tromey <tromey@redhat.com>
8301 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
8303 2002-06-04 Michael Koch <konqueror@gmx.de>
8305 * gcj.texi (Input Options): Fixed typo.
8307 2002-06-04 Zack Weinberg <zack@codesourcery.com>
8309 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
8310 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
8311 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
8312 and all now-pointless local variables. Rename other local
8313 variables to reflect their not being handles.
8315 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
8316 #if JCF_USE_STDIO blocks.
8318 * parse.y: Add missing semicolon at end of rule.
8320 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
8322 * check-init.c (attach_initialized_static_class): Delete, unused.
8323 * parse.y: Use htab_t instead of struct hashtable, update
8325 * java-tree.h: Include hashtab.h instead of hash.h.
8326 (struct lang_decl_func): Use htab_t, set up for gengtype.
8327 (struct init_test_hash_entry): Delete.
8328 (struct treetreehash_entry): New.
8329 (java_treetreehash_find): New
8330 (java_treetreehash_new): New prototype.
8331 (java_treetreehash_create): New prototype.
8332 (java_mark_tree): Delete prototype.
8333 (java_hash_hash_tree_node): Delete prototype.
8334 (java_hash_compare_tree_node): Delete prototype.
8335 (attach_initialized_static_class): Delete prototype.
8336 * expr.c (build_class_init): Update to use java_treetreehash
8338 (java_expand_expr): Update to use htab_t.
8339 (emit_init_test_initialization): Likewise.
8340 * decl.c (java_mark_tree): Delete.
8341 * class.c (init_test_hash_newfunc): Delete.
8342 (java_hash_hash_tree_node): Delete.
8343 (java_hash_compare_tree_node): Delete.
8344 (add_method_1): Update to use java_treetreehash functions.
8345 (JAVA_TREEHASHHASH_H): New macro.
8346 (java_treetreehash_hash): New function.
8347 (java_treetreehash_compare): New function.
8348 (java_treetreehash_find): New function.
8349 (java_treetreehash_new): New function.
8350 (java_treetreehash_create): New function.
8351 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
8353 * Make-lang.in (java/parse.o): Depend on debug.h.
8354 * java-tree.h (struct lang_identifier): Use gengtype.
8355 (union lang_tree_node): New.
8356 (struct lang_decl_func): Use gengtype.
8357 (struct lang_decl_var): Likewise.
8358 (struct lang_decl): Likewise.
8359 * parse.y: Include debug.h.
8360 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
8362 * lang.c (struct language_function): New dummy structure.
8364 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
8365 descriminator for DECL_LANG_SPECIFIC.
8366 (struct lang_decl_func): Rename from struct lang_decl.
8367 (enum lang_decl_desc): New.
8368 (struct lang_decl): Make it a union. Update all the accessor macros.
8369 (struct lang_type): Use gengtype.
8370 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
8371 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
8372 are now the same size.
8373 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
8374 use discriminator to mark DECL_LANG_SPECIFIC.
8376 * Make-lang.in (gt-java-builtins.h): New rule.
8377 (java/builtins.o): Add dependency on gt-<filename>.h.
8378 * builtins.c: Use gengtype for roots.
8379 (union string_or_tree): Use gengtype.
8380 (struct builtin_record): Use gengtype.
8381 * config-lang.in (gtfiles): Add builtins.c.
8383 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
8384 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
8385 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
8386 gt-java-parse.h, gtype-java.h): Add rules to generate.
8387 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
8388 (class.o): Add dependency on gt-*.h.
8389 (constants.o): Likewise.
8392 (jcf-parse.o): Likewise.
8393 (jcf-write.o): Likewise.
8395 * config-lang.in (gtfiles): New.
8396 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8397 * constants.c: Replace uses of ggc_add_* with GTY markers.
8399 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8400 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8401 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
8402 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
8404 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
8406 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8407 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
8409 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8410 Include gtype-java.h.
8412 2002-06-02 Tom Tromey <tromey@redhat.com>
8414 Fix for PR java/5913:
8415 * parse.y (patch_binop): Call patch_string on op1.
8417 2002-06-02 Tom Tromey <tromey@redhat.com>
8419 Fix for PR java/1343, PR java/6336:
8420 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
8421 formatting. Changed return type.
8422 (anonymous_class_counter): Moved to top of file.
8423 (maybe_make_nested_class_name): Append number to class name for
8424 function-local classes.
8426 2002-05-28 Zack Weinberg <zack@codesourcery.com>
8428 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
8429 * Make-lang.in: Update dependency lists.
8431 2002-05-18 Mark Mitchell <mark@codesourcery.com>
8433 * gjavah.c (throwable_p): Do not free the name of the class after
8434 passing it to find_class.
8435 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
8436 * jcf-io.c (dirent.h): Include it.
8437 (fnmatch.h): Likewise.
8438 (compare_path): New function.
8439 (java_or_class_file): Likewise.
8440 (memoized_dirlist_entry): New type.
8441 (memoized_dirlist_lookup_eq): New function.
8442 (memoized_dirlists): New variable.
8443 (caching_stat): New function.
8444 (memoized_class_lookup_eq): New function.
8445 (memoized_class_lookups): Likewise.
8446 (find_class): Use memoized_class_lookups and caching_stat.
8447 * jcf.h (JCF_USE_SCANDIR): Define.
8448 * parse.y (java_expand_classes): Write the class files in reverse
8451 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8453 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
8455 2002-05-13 Mark Mitchell <mark@codesourcery.com>
8457 * jcf-write.c (write_classfile): Unlink the temporary file if it
8458 cannot be renamed. Use concat to build up the name of the
8461 2002-05-08 Mark Mitchell <mark@codesourcery.com>
8463 * jcf-write.c (write_classfile): Write the file to a
8464 temporary file and then rename it.
8466 2002-05-07 Tom Tromey <tromey@redhat.com>
8468 * gjavah.c (throwable_p): Use xstrdup, not strdup.
8470 Fix for PR java/1200:
8471 * gjavah.c (throwable_p): New function.
8472 (decode_signature_piece): Use it. A `WeakReference' isn't the
8475 (gcjh_streq): New function.
8477 2002-05-07 Andreas Jaeger <aj@suse.de>
8479 * parse.y (finish_for_loop): Fix if statement.
8481 2002-05-06 Tom Tromey <tromey@redhat.com>
8483 Fix for PR java/5941:
8484 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
8485 loop update expression.
8486 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
8487 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
8489 2002-05-04 Mark Wielaard <mark@klomp.org>
8492 * parse.y (build_string_concatenation): Return just op1 only when op2
8493 is null and op1 is a STRING_CST, otherwise always construct a
8496 2002-04-27 Tom Tromey <tromey@redhat.com>
8499 * parse.y (string_convert_int_cst): New function.
8500 (merge_string_cste): Use it.
8502 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
8504 * java-tree.h (java_parse_file): Update.
8505 (java_set_yydebug): Remove.
8506 * jcf-parse.c (yydebug): Remove.
8507 (java_set_yydebug): Die.
8508 (java_parse_file): Update.
8509 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
8511 2002-04-24 Tom Tromey <tromey@redhat.com>
8514 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
8515 EXPR_WFL_QUALIFICATION of qual_wfl.
8517 2002-04-23 Per Bothner <per@bothner.com>
8519 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
8520 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
8521 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
8523 2002-04-23 Tom Tromey <tromey@redhat.com>
8526 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
8527 recognize `-fcompile-resource='.
8528 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
8531 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8533 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
8534 paths. Fixes PR java/2791.
8536 2002-04-19 Andrew Haley <aph@redhat.com>
8538 * jcf-write.c (push_long_const): lo, hi: New variables.
8539 Use rshift_double to extract the high part of a 64-bit long.
8540 Use WORD_TO_INT to extract the low part.
8542 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
8543 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
8544 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
8546 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
8548 * typeck.c (incomplete_type_error): Remove.
8550 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8552 * class.c (make_class_data): Set DECL_ALIGN on static class data,
8553 for hash synchronization.
8554 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
8555 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
8558 2002-04-16 Mark Wielaard <mark@klomp.org>
8560 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
8563 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8565 Fix for PR java/6294:
8566 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
8569 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8571 Fix for PR java/6085:
8572 * parse.y (patch_method_invocation): Always use build_access_to_thisn
8573 to get enclosing "this" argument for inner-class constructor
8574 invocation. Pass correct arguments to build_access_to_thisn.
8576 2002-04-10 Andreas Jaeger <aj@suse.de>
8578 * gcj.texi (Input Options): Fix extdirs patch.
8580 2002-04-10 Anthony Green <green@redhat.com>
8582 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
8584 2002-04-09 Anthony Green <green@redhat.com>
8586 * gcj.texi (Input Options): Add --extdirs documentation.
8587 * jcf-dump.c (OPT_extdirs): New macro.
8588 (options): Add extdirs option.
8589 (help): Describe --extdirs.
8590 (main): Handle OPT_extdirs.
8591 * gjavah.c (OPT_extdirs): New macro.
8592 (options): Add extdirs option.
8593 (help): Describe --extdirs.
8594 (main): Handle OPT_extdirs.
8595 * jcf-path.c (jcf_path_init): Add extdirs support.
8596 (jcf_path_extdirs_arg): New function.
8597 (extensions): New variable to hold extensions path entries.
8598 * jvspec.c: Remove -fextdirs= when compiling main().
8599 * lang.c (java_decode_option): Handle -fextdirs=.
8600 * jcf.h (jcf_path_extdirs_arg): Declare new function.
8601 * Make-lang.in: Compile jcf-path with version info for use in
8602 identifying the appropriate libgcj.jar.
8604 2002-04-08 Tom Tromey <tromey@redhat.com>
8607 * .cvsignore: Added rmic.1 and rmiregistry.1.
8608 * gcj.texi (Top): Link to new nodes.
8609 (Invoking rmic): New node.
8610 (Invoking rmiregistry): Likewise.
8611 * Make-lang.in (java.generated-manpages): Added rmic.1 and
8613 (java.maintainer-clean): Likewise.
8614 ($(srcdir)/java/rmic.1): New target.
8615 ($(srcdir)/java/rmiregistry.1): Likewise.
8616 (java.install-man): Handle rmic.1 and rmiregistry.1.
8618 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8620 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
8621 Add note about handling uncaught exceptions. Add an exception handler
8624 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8626 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
8627 after using it to patch CALL_EXPR.
8629 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8631 * gcj.texi (Invocation): Document CNI invocation API.
8633 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
8635 * expr.c (truthvalue_conversion): Rename. Update.
8636 (expand_compare): Update.
8637 * java-tree.h (java_truthvalue_conversion): New.
8638 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
8640 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8642 * java-tree.h (java_mark_addressable): New.
8643 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
8644 * typeck.c (mark_addressable): Rename, update.
8646 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8648 * expr.c (build_java_binop): Update.
8649 * java-tree.h (java_signed_type, java_unsigned_type,
8650 java_signed_or_unsigned_type): Update.
8651 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
8652 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
8653 * parse.y (patch_binop): Update.
8654 * typeck.c (signed_or_unsigned_type, unsigned_type,
8655 signed_type): Update.
8657 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
8659 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
8660 (java_dummy_print): Remove.
8661 (lang_print_error): Rename. Exit early if inhibiting output.
8662 (inhibit_error_printing_function): New.
8663 (java_init): Don't set hook.
8664 (lang_init_source): Use new boolean.
8666 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8668 * parse.y (do_resolve_class): Fix infinite recursion.
8670 2002-03-29 Tom Tromey <tromey@redhat.com>
8672 * parse.y (check_inner_circular_reference): Ignore incomplete
8675 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
8677 * Make-lang.in (builtins.o): Update.
8678 * boehm.c (get_boehm_type_descriptor): Update.
8679 * builtins.c: Include langhooks.h.
8680 * decl.c (java_init_decl_processing): Update.
8681 * java-tree.h (java_type_for_mode, java_type_for_size): New.
8682 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
8684 * typeck.c (type_for_mode, type_for_size): Update.
8686 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8688 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
8690 2002-03-28 Tom Tromey <tromey@redhat.com>
8692 * except.c (expand_end_java_handler): If the handler type is NULL,
8693 use java.lang.Throwable. Fixes PR java/5986.
8695 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8697 Fix for PR java/4715:
8698 * jcf-parse.c (parse_source_file_3): New function.
8699 (read_class): Call it.
8700 (java_parse_file): Likewise.
8702 2002-03-28 Jan Hubicka <jh@suse.cz>
8704 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
8706 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8708 * parse.y (resolve_package): Initialize "decl".
8709 (lookup_package_type): Remove unused function.
8711 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8713 Fix for PR java/5993:
8714 * parse.y (resolve_package): Return the decl if resolution was
8715 successful. Don't special case "java.lang" and "java.lang.reflect"
8716 packages. Set type_name to the merged identifier.
8717 (resolved_qualified_expression_name): Print error using "name" if
8718 resolve_package returns NULL_TREE.
8720 2002-03-27 Tom Tromey <tromey@redhat.com>
8722 * expr.c (expand_invoke): Don't generate null pointer check if
8723 we're calling <init>.
8725 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
8727 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
8729 * java-tree.h (java_lang_expand_expr): Similarly.
8730 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
8731 (java_init): Don't set hook.
8733 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8735 Fix for PR java/5850:
8736 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
8737 context if field was not found in the current scope.
8738 * expr.c (lookup_field): Don't look in enclosing contexts.
8740 2002-03-26 Tom Tromey <tromey@redhat.com>
8742 Fix for PR java/5942:
8743 * parse.y (init_src_parse): Added sanity check.
8744 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
8747 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
8749 * decl.c (lang_mark_tree): Rename java_mark_tree.
8750 * java-tree.h (java_mark_tree): New.
8751 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
8753 2002-03-25 Zack Weinberg <zack@codesourcery.com>
8755 * lex.c: Change java_perform_atof to take normal parameters
8756 instead of a pointer to a parameter block. Call it directly
8759 2002-03-22 Mark Wielaard <mark@klomp.org>
8761 Fix for PR java/5368:
8762 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
8763 when printing error message.
8765 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
8767 * decl.c (maybe_build_cleanup): Remove.
8769 2002-03-22 Tom Tromey <tromey@redhat.com>
8771 Andrew Haley <aph@cambridge.redhat.com>
8773 * expr.c (build_field_ref): Don't build a check if the field is a
8776 2002-03-21 Eric Blake <ebb9@email.byu.edu>
8778 Fix for PR java/6026:
8779 * lex.c (java_lex): Fix parsing of consecutive floats.
8781 2002-03-21 Tom Tromey <tromey@redhat.com>
8783 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
8786 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
8788 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
8789 insert_block, getdecls, kept_level_p, global_bindings_p): New.
8791 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8793 * gcj.texi: @code{gcj} becomes @command{gcj}.
8794 @code{gcc} becomes @command{gcc}.
8795 GcjRaw changed to gnu.gcc.RawData.
8797 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
8799 * decl.c (start_java_method): Use new hook.
8800 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
8801 (java_init): Remove old hook.
8803 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
8805 * builtins.c (define_builtin): Do nothing if `type' is null.
8808 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8810 * parse.y (parser_check_super_interface): Fix error message
8813 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8815 * jcf-parse.c (get_constant): Delete unused variables.
8817 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
8819 * java-tree.h (java_parse_file): New.
8820 * jcf-parse.c (yyparse): Rename java_parse_file.
8821 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
8823 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8825 * parse.y (craft_constructor): Return the constructor decl.
8826 (java_expand_classes): Update comments.
8827 (lookup_method_invoke): Call fix_constructors immediately for
8828 anonymous class. Fixes PR java/5935.
8830 2002-03-15 Anthony Green <green@redhat.com>
8832 * jcf-parse.c (yyparse): Don't emit class registration
8833 constructor when compiling resource files.
8835 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8837 * lang.c (java_tree_code_type, java_tree_code_length,
8838 tree_code_name): Delete.
8839 (tree_code_type, tree_code_length, tree_code_name): Define.
8840 (java_init): Don't try to copy into the various tree_code
8843 2002-03-12 Tom Tromey <tromey@redhat.com>
8845 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
8846 UTF-8, not UCS-2. Fixes PR java/5923.
8848 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
8849 a call_expr wrapped in a convert. Fixes PR java/5848.
8851 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8853 * jcf-write.c (write_classfile): Improve error strings.
8855 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8857 * lex.c: Adjust comments to GNU standards.
8859 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8861 Fix for PR java/5902:
8862 * lex.c (java_lex): Fix parsing of literals.
8864 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8866 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
8867 to prevent it getting evaluated twice in the store checking case.
8868 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
8871 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8873 * decl.c (java_init_decl_processing): Make sure class_type_node
8874 alignment is not less than 64 bits if hash synchronization is enabled.
8876 2002-03-08 Per Bothner <per@bothner.com>
8878 * parse.y (java_complete_lhs): Check if patch_assignment
8879 returned an error-mark.
8881 * parse.y (try_builtin_assignconv): Don't special-case zero.
8883 2002-03-08 Per Bothner <per@bothner.com>
8885 Fix for PR java/5812.
8886 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
8887 here instead of in JSR macro. Likewise with load_type_state call.
8888 Do the latter on if the return_pc has been verified (the jsr returns).
8889 (JSR): Now just call build_java_jsr.
8891 2002-03-07 Jeff Sturm <jsturm@one-point.com>
8893 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
8894 (java.install-common): Link native driver to
8895 JAVA_TARGET_INSTALL_NAME.
8897 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
8899 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
8900 * builtins.c(sin_builtin): Likewise
8901 * builtins.c(sqrt_builtin): Likewise
8903 2002-03-03 Zack Weinberg <zack@codesourcery.com>
8905 * java/expr.c, java/jcf-parse.c, java/lex.c:
8906 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
8907 REAL_ARITHMETIC blocks unconditional. Delete some further
8908 #ifdef blocks predicated on REAL_ARITHMETIC.
8910 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8912 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
8913 explicit sizeof/sizeof.
8914 * decl.c (java_init_decl_processing): Likewise.
8915 * jcf-parse.c (init_jcf_parse): Likewise.
8916 * parse.y (init_src_parse): Likewise.
8918 2002-03-02 Per Bothner <per@bothner.com>
8920 Make --CLASSPATH by a synonym for --classpath and -classpath.
8921 Implement --bootclasspath.
8922 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
8923 (classpath_l): Remove.
8924 (jcf_path_CLASSPATH_arg): Remove.
8925 (jcf_path_bootclasspath_arg): New function.
8926 (jcf_path_seal): Simplify accordingly.
8928 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
8929 (jcf_path_CLASSPATH): Remove declaration.
8930 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
8931 (lang_specific_driver): Translate -bootclasspath.
8932 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
8933 * lang.c (decode_lang_options): Do jcf_path_init first.
8934 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
8935 * gjavah.c: Also handle --bootclasspath.
8936 Handle --CLASSPATH as a synonum for --classpath.
8937 * jcf-dump.c: Likewise.
8939 "." is not part of system path, but is the default for --classpath.
8940 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
8941 (jcf_path_seal): Add "." if no CLASSPATH specified.
8943 * gcj.texi: Document changes.
8945 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8947 * expr.c (build_java_arraystore_check): Fix formatting.
8949 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8951 Fix for PR java/5758, java/5632:
8952 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
8953 inner-class separator too.
8954 * parse.y (do_resolve_class): New local `decl_result.'
8955 Progressively build a name for what can have been loaded.
8957 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8959 * expr.c (java_array_data_offset): Removed function.
8960 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
8961 (build_java_array_length_access): Obtain "length" value using a
8962 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
8963 (build_java_arrayaccess): Correct comment. Access "data" using a
8964 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
8965 (build_java_arraystore_check): New function.
8966 (expand_java_arraystore): Use build_java_arraystore_check.
8967 * parse.y (patch_assignment): Simplify code to insert a store check
8968 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
8969 * check-init.c (check_init): Update to reflect that an array length
8970 access is now a COMPONENT_REF.
8971 * gcj.texi (Code Generation): Improve documentation of
8972 -fno-bounds-check. Add documentation for -fno-store-check.
8973 * java-tree.h (flag_store_check): Declare.
8974 (build_java_arraystore_check): Declare.
8975 * lang.c (flag_store_check): Initialize to 1.
8976 (lang_f_options): Add store-check option.
8977 * jvspec.c: Don't pass store-check option to jvgenmain.
8978 * lang-options.h: Add help string for -fno-store-check.
8980 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
8982 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
8983 * java-tree.h (java_dup_lang_specific_decl): New.
8984 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
8986 2002-02-27 Zack Weinberg <zack@codesourcery.com>
8988 * builtins.c, decl.c: Delete traditional-mode-related code
8989 copied from the C front end but not used, or used only to
8990 permit the compiler to link.
8992 2002-02-22 Tom Tromey <tromey@redhat.com>
8994 Fix for PR java/2369:
8995 * jvspec.c (verify_class_name): New function.
8996 (lang_specific_driver): Call it.
8997 (JAVA_START_CHAR_P): New macro.
8998 (JAVA_PART_CHAR_P): Likewise.
9000 2002-02-22 Per Bothner <per@bothner.com>
9002 * class.c: Change vtable to be more compatible with g++ v3 abi.
9003 (get_dispatch_table): Prepend offset-to-top (always 0) and
9004 type_info pointer (currently unimplemented hence NULL) to vtable.
9005 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
9006 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
9007 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
9008 (build_dtable_decl): Add declarations for new fields.
9010 2002-02-20 Per Bothner <per@bothner.com>
9012 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
9013 to finit$ (otherwise generate_bytecode_insns drops it). However, we
9014 don't need to set it on the COMPOUND_EXPR - the caller does that.
9016 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
9018 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
9019 `--CLASSPATH' becomes `--classpath.'
9020 * gjavah.c: Likewise.
9021 * jcf-dump.c: Likewise.
9022 * lang-options.h: Likewise.
9024 * jcf-path.c: Updated comment.
9025 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
9026 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
9027 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
9028 (jcf_path_CLASSPATH_arg): Ditto.
9029 (classpath_u): Updated leading comment.
9031 2002-02-20 Per Bothner <per@bothner.com>
9033 * builtins.c (check_for_builtin): New function.
9034 (build_call_or_builtin): Remove.
9035 * java-tree.h: Update accordingly.
9036 * expr.c (expand_invoke): Use build + check_for_builtin instead
9037 of build_call_or_builtin.
9038 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
9039 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
9040 flag (which had caused jcf-write to incorrectly emit invokevirtual).
9042 2002-02-17 Tom Tromey <tromey@redhat.com>
9044 * java-tree.h (TYPE_STRICTFP): New macro.
9045 (struct lang_type) [strictfp]: New field.
9046 (CLASS_STRICTFP): New macro.
9047 (METHOD_STRICTFP): New macro.
9048 (struct lang_decl) [strictfp]: New field.
9049 * parse.y (method_header): Disallow strictfp constructor or
9051 (STRICT_TK): Move before MODIFIER_TK.
9052 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
9053 (METHOD_MODIFIERS): Likewise.
9054 (INTERFACE_MODIFIERS): Likewise.
9055 * jcf-write.c (get_access_flags): Likewise.
9056 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
9057 (add_method_1): Likewise.
9058 (get_access_flags_from_decl): Likewise.
9059 * jcf-dump.c (print_access_flags): Print in standard order. Also,
9060 recognize strictfp flag.
9061 * jcf.h (ACC_STRICT): New define.
9063 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
9065 * class.c(build_utf8_ref): Move declaration of decl_size
9067 2002-02-07 Tom Tromey <tromey@redhat.com>
9069 * gcj.texi (Input Options): --CLASSPATH does not suppress system
9072 2002-02-04 Anthony Green <green@redhat.com>
9074 * class.c (build_utf8_ref): Put UTF-8 constants into merged
9075 sections if available.
9077 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9079 * parse.y (java_expand_classes): Fix typo in static field loop.
9081 2002-02-02 Richard Henderson <rth@redhat.com>
9083 * class.c (add_field): Mark static fields external.
9084 (build_class_ref): Remove redundant set.
9085 * parse.y (java_expand_classes): Mark static fields of classes
9086 to be compiled as local.
9087 * jcf-parse.c (parse_class_file): Likewise.
9089 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
9091 * gcj.texi (About CNI): New node.
9093 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
9096 * jcf-parse.c : Check for HAVE_LOCALE_H before using
9097 setlocale() with LC_CTYPE as a parameter.
9100 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
9102 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
9103 Follow GNU Coding Standards for --version.
9105 2002-01-28 Tom Tromey <tromey@redhat.com>
9107 * expr.c (build_jni_stub): Ensure storage for `meth' is
9109 * parse.y (java_complete_expand_methods): Set
9110 current_function_decl before building JNI stub.
9112 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
9114 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
9117 2002-01-22 Tom Tromey <tromey@redhat.com>
9119 * decl.c (java_init_decl_processing): Use add_predefined_file.
9120 Predefine RawData.java.
9121 (predef_filenames): Removed.
9122 (java_init_decl_processing): Don't register predef_filenames.
9123 * jcf-parse.c (add_predefined_file): New function.
9124 (predefined_filename_p): Rewrote.
9125 (predefined_filename_p): No longer static.
9126 * decl.c (java_init_decl_processing): Call initialize_builtins.
9127 * Make-lang.in (JAVA_OBJS): Added builtins.o.
9128 (java/builtins.o): New target.
9129 * builtins.c: New file.
9130 * parse.y (patch_invoke): Use build_call_or_builtin.
9131 * java-tree.h (build_call_or_builtin): Declare.
9132 (initialize_builtins): Declare.
9133 (java_set_exception_lang_code): Removed unused declaration.
9134 (PREDEF_FILENAMES_SIZE): Removed.
9135 (java_tree_index): Added JTI_PREDEF_FILENAMES.
9136 (predef_filenames): New define.
9137 (add_predefined_file): Declare.
9138 (predefined_filename_p): Declare.
9139 * expr.c (expand_invoke): Use build_call_or_builtin.
9141 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9143 * parse.y (patch_switch_statement): Fix format specifier.
9145 2002-01-16 Tom Tromey <tromey@redhat.com>
9147 More for PR java/5365:
9148 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
9150 (process_file): Generate include for
9151 java.lang.UnsupportedOperationExceptions.
9153 2002-01-15 Andreas Jaeger <aj@suse.de>
9155 * .cvsignore: Add man pages.
9157 2002-01-15 Tom Tromey <tromey@redhat.com>
9159 Fix for PR java/5365:
9160 * gjavah.c (process_file): Turn class name into a file name.
9162 2002-01-14 Matthias Klose <doko@debian.org>
9164 * gcj.texi: Fix whitespace and formatting errors in the
9165 synopsis of the man pages. Update copyright.
9167 2002-01-14 Tom Tromey <tromey@redhat.com>
9170 * Make-lang.in (java.install-man): Handle jv-convert man page.
9171 (java.generated-manpages): Added jv-convert.1.
9172 (java.uninstall): Remove jv-convert.1.
9173 (java.maintainer-clean): Likewise.
9174 ($(srcdir)/java/jv-convert.1): New target.
9175 * gcj.texi (Top): Link to jv-convert node.
9176 (Individual utilities): Likewise.
9177 (Invoking jv-convert): New node.
9179 2001-01-10 Jeff Sturm <jsturm@one-point.com>
9180 Martin Kahlert <martin.kahlert@infineon.com>
9182 * jcf-parse.c (get_constant): Don't swap lo/hi for big
9183 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
9185 2002-01-03 Graham Stott <grahams@redhat.com>
9187 * class.c (compile_resource_file): Update copyright date.
9188 Constify filename parameter.
9189 (java-tree.h): Update copyright date.
9190 (compile_resource_file): Constify filename parameter.
9192 2002-01-03 Graham Stott <grahams@redhat.com>
9194 * gcc/jcf-parse.c: Update copyright date.
9195 (yyparse): Constify resource_filename.
9197 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9199 * parse.y (src_parse_roots): Don't needlessly zero init.
9201 2001-12-31 Tom Tromey <tromey@redhat.com>
9203 * parse.y (dump_java_tree): New function.
9204 (source_end_java_method): Call it.
9205 (end_class_declaration): Likewise.
9206 * lang.c (java_decode_option): Call dump_switch_p.
9208 2001-12-28 Tom Tromey <tromey@redhat.com>
9210 * gen-table.pl: Don't process characters after \uffff. Added
9211 comment pointing to input file.
9213 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9215 * gen-table.pl: Const-ify output. Document the location of a
9216 suitable unicode input file.
9218 * chartables.h: Regenerate.
9220 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9222 * chartables.h: Const-ify.
9223 * gjavah.c (options): Likewise.
9224 * jcf-dump.c (options): Likewise.
9225 * jv-scan.c (options): Likewise.
9226 * lex.c (java_start_char_p, java_part_char_p): Likewise.
9227 * parse.y (binop_lookup): Likewise.
9229 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9231 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
9232 the static arrays that are output.
9233 * jvspec.c (jvgenmain_spec): Make static.
9234 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
9235 * keyword.h: Regenerate.
9236 * lang.c (string_option, process_option_with_no, lang_f_options,
9237 lang_W_options): Const-ify.
9238 * lex.c (java_lex): Likewise.
9240 2001-12-21 Richard Henderson <rth@redhat.com>
9242 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
9243 (get_boehm_type_descriptor): ... here. Arrange for the
9244 TREE_TYPE to get set properly.
9246 2001-12-21 Richard Henderson <rth@redhat.com>
9248 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
9249 only if the target requires collect2.
9251 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
9253 2001-12-20 Tom Tromey <tromey@redhat.com>
9256 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
9257 CAN_COMPLETE_NORMALLY for the node.
9258 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
9259 generate code for second branch if first branch can't complete
9261 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
9262 the loop head if the loop body can't complete normally.
9264 2001-12-20 Tom Tromey <tromey@redhat.com>
9267 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
9268 case where `finally' clause can't complete normally.
9270 2001-12-20 Tom Tromey <tromey@redhat.com>
9273 * parse.y (analyze_clinit_body): Added this_class parameter.
9274 Check for more cases where we must keep <clinit>.
9275 (maybe_yank_clinit): Cleaned up flow control.
9277 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9279 * decl.c (java_init_decl_processing): Don't initialize
9280 finit_leg_identifier_node.
9281 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
9282 (finit_leg_identifier_node): Remove.
9283 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
9285 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9287 * mangle.c (mangle_member_name): Don't special-case for
9289 * mangle_name.c (unicode_mangling_length): Likewise.
9290 (append_unicode_mangled_name): Likewise.
9291 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
9294 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9296 * expr.c (build_java_array_length_access): Don't force null pointer
9297 check unless flag_check_references is set.
9299 2001-12-20 Tom Tromey <tromey@redhat.com>
9301 Fix for PR java/3417:
9302 * parse.y (patch_assignment): Added special processing for
9304 (patch_return): Don't convert booleans to integers, and don't
9305 special-case `null'.
9307 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
9309 * config-lang.in (diff_excludes): Remove.
9311 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
9313 * gcj.texi: Update link to GCC manual.
9315 2001-12-17 Tom Tromey <tromey@redhat.com>
9317 * parse.y (link_nested_class_to_enclosing): Removed useless
9320 2001-12-16 Tom Tromey <tromey@redhat.com>
9322 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
9325 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
9327 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
9328 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
9331 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9333 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
9335 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9337 * decl.c (java_init_decl_processing): Build otable_type correctly.
9338 otable_decl is an otable_type.
9340 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9342 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
9343 otable_type, otable_ptr_type, method_symbol_type,
9344 method_symbols_array_type, method_symbols_array_ptr_type): New
9345 field/global tree definitions.
9346 (flag_indirect_dispatch): New flag.
9347 * decl.c (java_init_decl_processing): Initialize new otable and
9348 otable_syms type nodes and decls. Add new field "index" to
9350 * class.c (build_method_symbols_entry): New function.
9351 (make_method_value): Set "index" to to method's vtable index for
9352 virtual methods when indirect-dispatch is not used.
9353 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
9354 and set vtable_method_count to -1. Set otable and otable_syms field
9355 if indirect-dispatch is used and there was something to put in them.
9356 (build_method_symbols_entry): New function.
9357 (emit_offset_symbol_table): New function.
9358 * expr.c (get_offset_table_index): New function.
9359 (build_invokevirtual): Build array reference to otable at the index
9360 returned by get_offset_table_index, and use the result as the vtable
9362 (build_invokeinterface): Similar.
9363 * jcf-parse.c (yyparse): If indirect-dispatch, call
9364 emit_offset_symbol_table at the end of compilation, after all classes
9365 have been generated.
9366 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
9367 * lang.c (flag_indirect_dispatch): Define.
9368 (lang_f_options): Add indirect-dispatch flag.
9370 2001-12-14 Matthias Klose <doko@debian.org>
9372 * gcj.texi: Markup for man page generation. Document missing
9373 options printed by <tool> --help.
9374 Terminate description of gij's -ms option with a dot.
9375 * Make-lang.in ($(srcdir)/java/*.1): New targets.
9376 (java.generated-manpages java.install-man, java.uninstall,
9377 java-maintainer-clean) Updated.
9379 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
9381 * class.c (get_dispatch_table): Fix java vtable layout
9382 for TARGET_VTABLE_USES_DESCRIPTORS.
9383 * decl.c (java_init_decl_processing): Initialize
9384 alloc_no_finalizer_node, finalize_identifier_node.
9385 * expr.c (class_has_finalize_method): New function.
9386 (expand_java_NEW): Generate calls for finalizer-free allocation.
9387 (build_invokevirtual): Fix java vtable layout for
9388 TARGET_VTABLE_USES_DESCRIPTORS.
9389 * java-tree.h (enum java_tree_index): New entries:
9390 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
9391 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
9392 (class_has_finalize_method): declare.
9393 (HAS_FINALIZER_P): New macro.
9394 * parse.y (patch_invoke): Generate calls for finalizer-free
9397 2001-12-12 Matthias Klose <doko@debian.org>
9399 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
9400 whitespace at end of line.
9402 2001-12-11 Tom Tromey <tromey@redhat.com>
9404 * lex.c (java_init_lex): Define wfl_to_string as
9405 gnu.gcj.runtime.StringBuffer unless generating bytecode.
9407 2001-12-11 Jeff Sturm <jsturm@one-point.com>
9409 * class.c (make_method_value): Use null_pointer_node to
9410 represent empty exception table.
9412 2001-12-10 Tom Tromey <tromey@redhat.com>
9414 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
9416 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
9418 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
9420 2001-12-09 Per Bothner <per@bothner.com>
9422 * check-init.c (current_switch_has_default): New static field.
9423 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
9424 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
9425 DEFAULT_EXPR seen, simulate a default alternative that copies state.
9427 2001-12-09 Tom Tromey <tromey@redhat.com>
9429 * check-init.c (check_init): Don't allow pre- or post- increment
9430 or decrement of final variable.
9431 (final_assign_error): Minor error message rewording.
9433 2001-12-08 Tom Tromey <tromey@redhat.com>
9435 * java-tree.h: Fixed typo.
9437 * gjavah.c (decompile_method): Don't decompile to `return this'
9440 * gjavah.c (cxx_keywords): Re-sorted.
9441 * lex.c (cxx_keywords): Re-sorted.
9443 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
9446 * gjavah.c (print_namelet): Clear subnamelets.
9447 (HANDLE_METHOD): Set `method_printed' earlier.
9449 2001-12-07 Tom Tromey <tromey@redhat.com>
9451 * lang.c (lang_f_options): Added
9452 optimize-static-class-initialization.
9453 (java_decode_option): Removed special case.
9455 2001-12-07 Per Bothner <per@bothner.com>
9457 * check-init.c (check_init): Fix typo freeing memory twice.
9459 2001-12-05 Per Bothner <per@bothner.com>
9461 Restore support for static class initialization optimization.
9462 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
9463 * check-init.c (check_int): At end of BLOCK handle initialization
9464 blocks, which used to be done in java_complete_expand_method but did
9465 not handle the case where check_for_initialization might allocate
9466 more than a word of bits.
9467 * decl.c (lang_make_tree): The smic field is now a tree.
9468 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
9469 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
9471 * parse.y (emit_test_initialization): Combine hash_lookup calls.
9473 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
9474 Change from a hash table to a list.
9475 (struct_lang_decl): Change field 'smic' to match.
9476 * class.c (add_method_1): Initialize
9477 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
9478 * parse.y (adjust_init_test_initialization): Removed - inlined into -
9479 (java_expand_method_bodies): -here, since 'smic' is now a list.
9480 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
9482 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
9484 * class.c (java_hash_compare_tree_node): Fix casts.
9486 2001-12-04 Per Bothner <per@bothner.com>
9488 * check-init.c: Handle definite unassignment to finals in addition
9489 to definite assignment.
9490 (loop_current_locals): New field.
9491 (num_current_locals, int start_current_locals, num_current_words):
9493 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
9494 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
9495 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
9496 (get_variable_decl, check_final_reassigned): New functions.
9497 (check_init, check_bool_init): Modify as needed for checking finals.
9498 (check_for_initialization): Take extra parameter and return void.
9499 Do extra start-up logic to check final fields for assignment.
9500 * parse.y (check_static_final_variable_assignment_flag,
9501 reset_static_final_variable_assignment_flag, check_final_assignment,
9502 check_final_variable_local_assignment_flag,
9503 reset_final_variable_indirect_assignment_flag,
9504 reset_final_variable_global_assignment_flag): Remove functions.
9505 (java_complete_expand_methods, outer_field_access_fix,
9506 patch_assignment): Remove no-longer used logic.
9507 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
9508 * parse.y (register_fields, java_complete_tree): Update accordingly.
9510 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
9511 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
9512 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
9514 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
9516 * java-tree.h (DECL FINAL): New bit-field.
9517 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
9518 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
9519 (DECL_INIT_CALLS_THIS): New macro.
9520 (struct lang_decl): New bit-field init_calls_this.
9521 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
9522 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
9523 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
9524 use it for both local variables and final fields.
9525 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
9527 (struct lang_type): Remove hfv bit-field.
9528 (check_for_initialization): Change to return void.
9530 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
9531 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
9532 * check-init.c (final_assign_error): New helper function.
9533 (check_final_reassigned, check_init): Use it.
9534 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
9536 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
9537 bit-fields to unsigned.
9539 2001-12-03 Per Bothner <per@bothner.com>
9541 * parse.y (patch_binop): Minor constant folding.
9543 * parse.y (build_current_thisn): Shorter 'buffer'.
9545 2001-12-03 Per Bothner <per@bothner.com>
9547 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
9548 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
9549 * jcf-write.c (generate_bytecode_insns): Remove support for
9550 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
9551 * check-init.c (check_init): Likewise.
9553 2001-12-03 Per Bothner <per@bothner.com>
9555 * verify.c (subroutine_nesting): New function.
9556 (verify_jvm_instructions): Use it to fix logic for checking that
9557 we're done with the current subroutine.
9559 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
9560 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
9562 2001-12-03 Per Bothner <per@bothner.com>
9564 * jcf.h: Fix obvious typo in comment.
9565 * typeck.c (build_null_signature): Add comment.
9567 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
9569 * expr.c: Remove leading capital from diagnostic messages, as
9570 per GNU coding standards.
9571 * jcf-io.c: Similarly.
9572 * jcf-parse.c: Similarly.
9573 * jv-scan.c: Similarly.
9574 * jvspec.c: Similarly.
9575 * mangle.c: Similarly.
9577 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
9578 Alexandre Petit-Bianco <apbianco@redhat.com>
9580 * expr.c (build_java_arrayaccess): Call save_expr on array for
9581 correct evaluation order, modified comment, fixed indentation.
9582 * parse.y: (patch_assignment): Correctly extract the array base
9583 from the tree generate by build_java_arrayaccess, added comments.
9584 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
9585 Fixes PR java/3096, PR java/3803, PR java/3965.
9587 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
9589 * expr.c (expand_byte_code): Remove trailing periods from messages.
9590 * jcf-parse.c (load_class, jcf_parse): Similarly.
9591 * jcf-write.c (generate_classfile): Similarly.
9592 * lex.c (java_lex): Similarly.
9594 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9596 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
9598 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
9600 * Make-lang.in (java.generated-manpages): New dummy target.
9602 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9604 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9606 (lang_specific_pre_link): Use set_input to set input_filename.
9608 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9609 (main): Fix definition.
9610 Strip `main' from classname.
9613 2001-11-18 Roger Sayle <roger@eyesopen.com>
9615 * parse.h (java_expand_switch): Remove old prototype.
9617 2001-11-18 Tom Tromey <tromey@redhat.com>
9619 Fix for PR java/1401:
9620 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
9622 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
9625 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
9627 * lang.c (finish_parse): Rename to java_finish.
9628 (LANG_HOOKS_FINISH, java_finish): New.
9630 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
9632 * decl.c (init_decl_processing): Rename java_init_decl_processing.
9633 * java-tree.h: New prototype.
9634 * lang.c (java_init): Update prototype. Combine with old init_parse.
9636 2001-11-13 Tom Tromey <tromey@redhat.com>
9638 * gjavah.c (method_signature): New global.
9639 (HANDLE_METHOD): Set it.
9640 (decompile_return_statement): New function.
9641 (decompile_method): Use it.
9642 (print_method_info): Removed `synth' argument.
9644 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9646 * java-tree.h (java_set_yydebug): New.
9647 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
9648 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
9649 (print_lang_decl, print_lang_type, print_lang_identifier,
9650 print_lang_statistics, lang_print_xnode): Remove.
9652 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9654 * jcf-parse.c (init_lex): Remove.
9655 * lang.c (language_string, lang_identify): Remove.
9656 (struct lang_hooks): Constify.
9657 (LANG_HOOKS_NAME): Override.
9658 (init_parse): Update.
9660 2001-11-08 Andreas Franck <afranck@gmx.de>
9662 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
9663 program_transform_name the way suggested by autoconf.
9664 (java.install-common): Also transform auxiliary program names with
9665 program_transform_name.
9667 2001-11-08 Tom Tromey <tromey@cygnus.com>
9669 * parse.y (trap_overflow_corner_case): New rule.
9670 (unary_expression): Use it.
9671 * lex.c (java_init_lex): Don't set minus_seen.
9672 (yylex): Don't use minus_seen. Communicate overflow to parser for
9674 (error_if_numeric_overflow): New function.
9675 * parse.h (minus_seen): Removed field.
9676 (JAVA_RADIX10_FLAG): New define.
9678 2001-11-07 Tom Tromey <tromey@redhat.com>
9680 Patch for PR java/1414:
9681 * parse.y (case_label_list): New global.
9682 (goal): Register case_label_list with GC.
9683 (java_complete_lhs): Save new case on case_label_list.
9684 (patch_switch_statement): Check for duplicate case labels.
9686 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9688 * parse.y (patch_assignment): Removed unused third argument.
9689 (java_complete_lhs): Removed unused third argument to patch_assignment.
9691 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9693 * lang.c: Include langhooks-def.h.
9694 * Make-lang.in: Update.
9696 2001-10-31 Zack Weinberg <zack@codesourcery.com>
9698 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
9700 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9702 * mangle.c (find_compression_record_match): Don't match compression
9703 records for package name elements unless they occur at the start of
9704 the name. Fix for PR java/4717.
9706 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9708 * expr.c (expand_java_field_op): Don't special-case references to
9709 java.lang.PRIMTYPE.TYPE.
9710 (build_primtype_type_ref): Removed.
9711 * java-tree.h (build_primtype_type_ref): Remove prototype.
9712 * parse.y (maybe_build_primttype_type_ref): Removed.
9713 (complete_function_arguments): Don't special-case references to
9714 java.lang.PRIMTYPE.TYPE.
9715 (patch_assignment): Likewise.
9716 (array_constructor_check_entry): Likewise.
9718 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9720 * mangle.c (static tree compression_table): Fixed leading comment.
9721 * parse.h (struct parser_ctxt): Fixed field comment.
9722 * parse.y (check_pkg_class_access): New prototype, fixed leading
9723 comment, new parameter used to emit error only if passed as true.
9724 (parse_check_super): Pass extra argument to check_pkg_class_access.
9725 (do_resolve_class): Likewise.
9726 (process_imports): Likewise.
9727 (read_import_dir): Fixed indentation.
9728 (find_in_imports_on_demand): New local class_type_name. Local
9729 node_to_use deleted. while loop changed into for loop. Report
9730 multiple definition only for accessible classes. Improved error
9732 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
9733 assigned to parameter list, fixed indentation. while loop changed
9734 into for loop, restore TREE_CHAIN on local `tem' before the next
9737 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9739 * lang.c (lang_get_alias_set): Deleted.
9741 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9743 * gjavah.c (jni_print_char): Fix thinko in last change.
9745 * gjavah.c (jni_print_char, decode_signature_piece): Use
9746 safe-ctype macros and/or fold extra calls into fewer ones.
9747 * lex.c (java_read_unicode, java_lex): Likewise.
9748 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
9749 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
9750 * mangle_name.c (append_unicode_mangled_name,
9751 unicode_mangling_length): Likewise.
9753 2001-10-17 Richard Henderson <rth@redhat.com>
9755 * Make-lang.in (java/lang.o): Depend on langhooks.h.
9757 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
9759 * lang.c (langhooks.h): Included.
9760 (LANG_HOOKS_INIT): Redefined.
9761 (LANG_HOOKS_INIT_OPTIONS): Likewise.
9762 (LANG_HOOKS_DECODE_OPTION): Likewise.
9763 (struct lang_hooks lang_hooks): New initialization.
9765 2001-10-11 Per Bothner <per@bothner.com>
9767 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
9768 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
9769 The former is simpler, and jcf-write.c handles it better.
9770 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
9771 or WITH_CLEANUP_EXPR.
9772 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
9773 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
9775 * parse.y (patch_if_else_statement): If the condition is constant,
9776 optimize away the test.
9778 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9780 * parse.y (patch_cast): Call patch_string on the first operand of
9781 the incoming node, update it if necessary. Fixes PR java/4510.
9783 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9785 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
9786 when name qualifier matches a package name.
9788 2001-10-08 Tom Tromey <tromey@redhat.com>
9790 Fix for PR java/4489:
9791 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
9792 force a new label when computing `body_block'.
9794 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9796 * jcf-io.c (format_uint): Const-ify.
9797 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
9798 * lex.c (java_get_line_col): Likewise.
9799 * parse.y (build_incdec): Likewise.
9801 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9803 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
9804 a NULL enclosing context if appropriate. Fixes PR java/4466.
9806 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9808 * parse.y (patch_assignment): Use lvalue's original TYPE when
9809 building the final COMPOUND_EXPR.
9810 (try_reference_assignconv): Fixed leading comment.
9812 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
9814 * parse.y (check_final_variable_indirect_assignment): For
9815 COMPOUND_EXPR, return only if finals were found initialized
9816 properly, if not, keep on checking.
9817 (check_final_variable_global_assignment_flag): New local
9818 error_found, set when appropriate and used to decide whether to
9819 report uninitialized finals. Fixed typo in comment.
9821 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9823 * decl.c (init_decl_processing): Fixed typo in predef_filenames
9824 last three initializations. Fixes PR java/4360.
9826 2001-09-21 Richard Henderson <rth@redhat.com>
9828 * class.c (get_dispatch_table): Handle function descriptors.
9829 (build_dtable_decl): Likewise.
9830 * expr.c (build_invokevirtual): Likewise.
9832 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9834 * parse.y (patch_method_invocation): Build class initialization
9835 when static finals are used to qualify method invocation.
9838 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
9840 * parse.h: (WFL_STRIP_BRACKET): Re-written using
9841 build_type_name_from_array_name.
9842 (STRING_STRIP_BRACKETS): New macro.
9843 * parse.y (build_type_name_from_array_name): New function.
9844 (array_creation_expression:): Accumulate []s instead of [s.
9845 (cast_expression:): Accumulate []s instead of [s after cast type
9847 (build_array_from_name): Local string deleted, use
9848 build_type_name_from_array_name.
9849 (build_unresolved_array_type): Accumulate []s instead of [s after
9851 (register_fields): Fixed comment.
9852 (resolve_class): Local name, base deleted, new locals tname and
9853 array_dims. Use build_type_name_from_array_name. Use array_dims to
9855 (purify_type_name): Use STRING_STRIP_BRACKETS.
9857 2001-09-18 Andreas Jaeger <aj@suse.de>
9859 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
9860 * jv-scan.c: Likewise.
9862 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9864 * parse.y (patch_method_invocation): Inner class creation context
9865 check not enforced within constructors. Fixes PR java/1873.
9867 2001-09-16 Tom Tromey <tromey@redhat.com>
9869 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
9870 NOTE_PUSH for single-case push. Fixes PR java/4189.
9872 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9874 * java-tree.h (TYPE_IMPORT_LIST): New macro.
9875 (TYPE_IMPORT_DEMAND_LIST): Likewise.
9876 (struct lang_type): New fields import_list and import_demand_list.
9877 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
9878 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
9879 (do_resolve_class): New local saved_enclosing_type, initialized,
9880 passed as parameter to find_in_imports and find_in_imports_on_demand.
9881 (find_in_imports): Added paramater enclosing_type, use its
9882 TYPE_IMPORT_LIST when applicable.
9883 (find_in_imports_on_demand): Added parameter enclosing_type, use
9884 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
9885 declaration and initialization.
9886 (fold_constant_for_init): Switch/restore current_class to the
9887 appropriate context.
9889 2001-09-13 Mark Mitchell <mark@codesourcery.com>
9891 * verify.c (verify_jvm_instructions): Fix typo.
9893 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9895 * expr.c (expand_invoke): Const-ification.
9896 * parse.y (patch_method_invocation): Likewise.
9898 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9900 * gjavah.c (cxx_keywords): Const-ification.
9901 * keyword.gperf (java_keyword): Likewise.
9902 * lang.c (java_tree_code_name): Likewise.
9903 * lex.c (cxx_keywords): Likewise.
9904 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
9906 2001-09-11 Richard Henderson <rth@redhat.com>
9908 * parse.h (ctxp_for_generation): Mark extern.
9910 2001-09-10 Richard Henderson <rth@redhat.com>
9912 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
9914 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9916 * typeck.c (java_array_type_length, build_prim_array_type):
9917 Represent empty arrays by NULL index.
9919 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
9921 * java-tree.h (compile_resource_file): Grouped with other prototypes.
9922 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
9924 2001-09-06 Anthony Green <green@redhat.com>
9926 * class.c (O_BINARY): Define if necessary.
9927 (registerResource_libfunc): Declare.
9928 (init_class_processing): Initilize registerResource_libfunc.
9929 (compile_resource_file): New function.
9930 * java-tree.h (resource_name): Declare.
9931 (compile_resource_file): Declare.
9932 * jcf-parse.c (yyparse): Handle compiling java resource files.
9933 * lang.c (java_decode_option): Handle -fcompile-resource option.
9934 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
9936 * gcj.texi (Code Generation): Add documentation for -R flag.
9938 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9940 * jcf-write.c (generate_classfile): Issue an error in case of
9941 field/initial value mismatch.
9942 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
9943 being initialized and we're generating bytecode.
9944 (java_complete_lhs): In MODIFY_EXPR section: added comments,
9945 set DECL_INITIAL properly when appropriate.
9949 2001-09-01 Per Bothner <per@bothner.com>
9951 * parse.y (maybe_yank_clinit): A field without an initializer is not
9952 relevant. All initializers except static final and constant require
9953 <clinit>, regardless of flag_emit_class_files.
9955 2001-08-31 Per Bothner <per@bothner.com>
9957 * class.c (set_constant_value): When not emitting class files, then a
9958 String ConstantValue is a utf8const_ptr_type.
9960 2001-08-30 Per Bothner <per@bothner.com>
9962 * jcf-write.c (generate_classfile): Check that field is primitive
9963 or string before emitting ConstantValue attribute.
9965 2001-08-30 Per Bothner <per@bothner.com>
9967 * parse.y (resolve_qualified_expression_name): If creating a
9968 COMPOUND_EXPR, set it's type correctly.
9970 2001-08-30 Per Bothner <per@bothner.com>
9972 * jcf-io.c (open_class): Set filename field.
9974 * jcf-parse,c (parse_class_file): Set current_function_decl
9975 for better error message when Code attribute is missing.
9977 * lang.c (put_decl_node, lang_print_error): Re-arrange for
9978 better diagnostics, especially for constructors.
9980 2001-08-30 Per Bothner <per@bothner.com>
9982 * jcf-write.c (generate_classfile): Don't write ConstantValue
9983 attribute if field is not final, for compatibility with jdk.
9985 * jcf-write.c (generate_classfile): Convert ConstantValue values
9986 to correct type. Work-around for front-end bug.
9987 * class.c (set_constant_value): Error if constant has wrong type.
9989 2001-08-30 Per Bothner <per@bothner.com>
9991 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
9992 "Double" are printed at verbosity 1.
9994 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
9996 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
9998 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10000 * parse.y (patch_assignment): Don't verify final re-assignment here.
10001 (java_complete_lhs): Verify assignments to finals calling
10002 patch_assignment. Verify re-assignments to finals before calling
10005 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
10007 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
10010 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
10012 * lex.c (java_lex): new local found_hex_digits. Set and then used
10013 in test to reject invalid hexadecimal numbers.
10014 * parse.y (java_complete_tree): Prevent unwanted cast with
10015 initialized floating point finals.
10016 (patch_binop): Emit a warning when detecting a division by zero,
10017 mark result not constant, don't simplify non integer division.
10019 2001-08-28 Per Bothner <per@bothner.com>
10021 * jcf-write.c (generate_bytecode_insns): For increments and
10022 decrements just recurse to push constant. Improvement on Mark's patch.
10024 2001-08-28 Mark Mitchell <mark@codesourcery.com>
10026 * jcf-write.c (generate_bytecode_insns): Generate an integer to
10027 real conversion for increments and decrements of reals.
10029 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10031 * parse.y (resolve_qualified_expression_name): Handle unresolved
10032 qualified expressions, prevent numerical qualifiers, fixed typo.
10035 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
10037 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
10038 don't report anything but deprecated class when marked so. Handle
10040 (patch_method_invocation): Check deprecation on methods and types.
10041 (patch_binop): code becomes an enum tree_code, added default: to
10042 switch to handle that. Detect division by zero, try to fold and
10043 return before using a subroutine.
10045 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10047 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
10048 file smaller than 4 bytes.
10049 * parse.y (check_inner_circular_reference): New function.
10050 (check_circular_reference): Likewise.
10051 (array_initializer:): Accept {,}.
10052 (java_check_circular_reference): Rewritten using
10053 check_circular_reference and check_inner_circular_reference.
10054 (java_complete_expand_method): Unconditionally save and restore
10055 the unpurged exception list.
10056 (build_dot_class_method_invocation): Unmangle signature parameter.
10058 2001-08-21 Tom Tromey <tromey@redhat.com>
10060 * decl.c (init_decl_processing): Add `throws' field to method
10062 * class.c (make_method_value): Compute `throws' field for method.
10064 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
10066 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
10067 circularity is detected.
10068 (ctors_unchecked_throws_clause_p): Fixed leading comment.
10070 2001-08-17 Richard Henderson <rth@redhat.com>
10072 * class.c (emit_register_classes): Add align parameter to
10073 call to assemble_integer.
10075 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
10077 * jcf-parse.c (load_class): New locals saved and class_loaded. If
10078 loading a class_or_name fails, try considering an innerclass name
10079 and load the enclosing context.
10080 * parse.y (resolve_inner_class): New function.
10081 (find_as_inner_class): Added leading comment.
10082 (register_incomplete_type): Keep the current context as enclosing
10083 context for JDEP_FIELD dependencies.
10084 (do_resolve_class): Locals new_class_decl and super initialized to
10085 NULL. Call resolve_inner_class, explore the enclosing context
10086 superclass if necessary.
10089 2001-08-16 Tom Tromey <tromey@redhat.com>
10091 * jcf-dump.c (main): Updated for change to jcf_path_seal.
10092 * gjavah.c (main): Updated for change to jcf_path_seal.
10093 * lang.c (version_flag): New global.
10094 (java_decode_option): Recognize `-version'.
10095 (java_init): Update for change to jcf_path_seal.
10096 * jcf.h (jcf_path_seal): Added `print' argument.
10097 * jcf-path.c (jcf_path_seal): Added `print' argument.
10099 2001-08-13 Zack Weinberg <zackw@panix.com>
10101 * Make-lang.in (java/decl.o): Update dependencies.
10102 * decl.c: Include libfuncs.h, don't include toplev.h.
10104 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10106 * decl.c (init_decl_processing): exception_type_node,
10107 class_not_found_type_node, and no_class_def_found_type_node
10108 initialized. predef_filenames augmented accordingly.
10109 instinit_identifier_node initialized.
10110 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
10111 * java-tree.h (enum java_tree_index): New entries
10112 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
10113 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
10114 (exception_type_node): New macro.
10115 (class_not_found_type_node): Likewise.
10116 (no_class_def_found_type_node): Likewise.
10117 (instinit_identifier_node): Likewise.
10118 (PREDEF_FILENAMES_SIZE): Adjusted.
10119 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
10120 (struct lang_type): Fixed typo in bitfield name.
10121 (DECL_INSTINIT_P): New macro.
10122 (ID_INSTINIT_P): Likewise.
10123 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
10125 * parse.y (encapsulate_with_try_catch): New function.
10126 (generate_instinit): Likewise.
10127 (build_instinit_invocation): Likewise.
10128 (ctors_unchecked_throws_clause_p): Likewise.
10129 (add_instance_initializer): Deleted.
10130 (build_instance_initializer): Likewise.
10131 (in_instance_initializer): Likewise.
10132 (check_method_redefinition): instinit$ not to be verified.
10133 (java_complete_expand_methods): Generate instinit$, simplified code.
10134 (build_dot_class_method): Eliminated unnecessary locals. Use
10135 encapsulate_with_try_catch, removed unnecessary code.
10136 (fix_constructors): New local iii. Use build_instinit_invocation.
10137 (patch_method_invocation): Added comment.
10138 (maybe_use_access_method): Don't consider instinit$.
10139 (find_applicable_accessible_methods_list): Shorten the search for
10141 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
10142 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
10143 (patch_throw_statement): Likewise. Fixed typo.
10145 2001-08-12 David Edelsohn <edelsohn@gnu.org>
10148 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10149 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10151 (lang_specific_pre_link): Use set_input to set input_filename.
10152 Append `main' here.
10153 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10154 (main): Fix definition.
10155 Strip `main' from classname.
10158 2001-08-11 Zack Weinberg <zackw@panix.com>
10160 * lex.h: Don't include setjmp.h. Don't define
10161 SET_FLOAT_HANDLER or prototype set_float_handler.
10163 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10165 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
10166 `poplevel' in the right order.
10168 2001-08-09 Richard Henderson <rth@redhat.com>
10170 * Make-lang.in (class.o): Depend on TARGET_H.
10171 * class.c (emit_register_classes): Use target hooks instead of
10172 assemble_constructor and assemble_destructor.
10174 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
10176 * check-init.c (flags.h): Include
10177 (check_init): Don't report uninitialized static class
10178 initialization flags, don't free bit index when doing static class
10179 initialization optimization.
10180 (check_for_initialization): Return type changed to `unsigned int.'
10181 (attach_initialized_static_class): New function.
10182 * class.c (add_method_1): Create the initialized static class
10183 table if necessary.
10184 (finish_class): Always emit deferred inline methods.
10185 * decl.c (emit_init_test_initialization): Moved to expr.c
10186 (complete_start_java_method): Don't traverse
10187 DECL_FUNCTION_INIT_TEST_TABLE.
10188 (lang_mark_tree): Mark hash tables in function decls.
10189 * expr.c (emit_init_test_initialization): Moved from decl.c.
10190 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
10191 initialization flag, set DECL_CONTEXT and
10192 LOCAL_CLASS_INITIALIZATION_FLAG.
10193 (java_lang_expand_expr): Emit initialization code for static class
10194 initialized flags when entering block, if necessary.
10195 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
10196 * java-tree.h (flag_optimize_sci): New global variable declaration.
10197 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
10198 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
10199 (LOCAL_FINAL_P): Fixed typo in comment.
10200 (FINAL_VARIABLE_P): Likewise.
10201 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
10202 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
10203 (struct lang_decl): New fields `ict', `smic' and `cif.'
10204 (check_for_initialization): New returned value for global.
10205 (attach_initialized_static_class): New global function.
10206 (STATIC_CLASS_INIT_OPT_P): New macro.
10207 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
10208 * lang.c (java_decode_option): Handle
10209 `-fno-optimize-static-class-initialization'
10210 * parse.y (start_complete_expand_method): New function.
10211 (java_expand_method_bodies): Likewise.
10212 (attach_init_test_initialization_flags): Likewise.
10213 (adjust_init_test_initialization): Likewise.
10214 (emit_test_initialization): Likewise.
10215 (java_complete_expand_methods): Nullify abstract and native method
10217 (java_complete_expand_method): New locals `fbody', `block_body'
10218 and `exception_copy.' Reorganized: directly return on empty method
10219 bodies, call `start_complete_expand_method', remember definitely
10220 initialized static class in function, don't expand method bodies.
10221 (java_expand_classes): Call `java_expand_method_bodies' before
10222 `finish_class' when compiling to native.
10223 (resolve_expression_name): Use `orig' after building outer class
10225 (patch_invoke): Remember static method invocations.
10227 2001-08-06 Richard Henderson <rth@redhat.com>
10229 * class.c (emit_register_classes): Pass a symbol_ref and priority
10230 to assemble_constructor.
10232 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
10234 * java-tree.h (all_class_filename): New macro.
10235 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
10236 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
10237 newly created IDENTIFIER_NODE to `all_class_filename.'
10239 2001-08-01 Jeff Sturm <jsturm@one-point.com>
10241 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
10242 Use ggc_add_tree_root to register roots.
10244 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10246 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
10247 second operand calling check_init.
10248 * decl.c (complete_start_java_method): Swaped second and third
10249 arguments while creating WITH_CLEANUP_EXPR node.
10250 * jcf-write.c (generate_bytecode_insns): Use second operand
10251 instead of third when handling WITH_CLEANUP_EXPR.
10252 * parse.y (java_complete_lhs): Expand second operand of
10253 WITH_CLEANUP_EXPR nodes.
10254 (patch_synchronized_statement): Swaped second and third arguments
10255 while creating WITH_CLEANUP_EXPR node.
10257 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
10259 * parse.y (create_interface): Avoid cyclic inheritance report when
10260 syntax error encountered during class definition.
10263 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10265 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10267 (lang_specific_pre_link): Use set_input to set input_filename.
10268 Append `main' here.
10269 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10270 (main): Fix definition.
10271 Strip `main' from classname.
10274 2001-07-18 Tom Tromey <tromey@redhat.com>
10277 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
10278 * lex.c (java_new_lexer): Use ICONV_CONST.
10279 (java_read_char): Likewise.
10280 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
10281 (jv-scan$(exeext)): Likewise.
10283 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10285 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
10286 * parse.y (check_class_interface_creation): Allow `private' if the
10287 enclosing is not an interface.
10288 (create_interface): Interface tagged public if the enclosing
10289 context is an interface.
10290 (create_class): Class tagged public if the enclosing context
10294 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10296 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
10299 2001-07-14 Tim Josling <tej@melbpc.org.au>
10301 * check-init.c (check_init): Remove references to EXPON_EXPR.
10303 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10305 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
10306 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
10309 2001-07-13 Tom Tromey <tromey@redhat.com>
10311 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
10314 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10316 * parse.y (patch_method_invocation): Don't override primary if one
10317 is already provided, but let this$<n> be built. Fixed comment.
10319 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10321 * parse.y (empty_statement:): Report empty statement error only
10322 when found at class declaration level.
10325 2001-07-12 Tom Tromey <tromey@redhat.com>
10327 * expr.c (expand_load_internal): New function.
10328 (LOAD_INTERNAL): Use it.
10330 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
10332 * parse.y (verify_constructor_super): Compare anonymous class ctor
10333 args with `valid_method_invocation_conversion_p.'
10336 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10338 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
10339 `-fsyntax-only.' Fixes PR java/3248
10341 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10343 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
10345 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10347 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
10348 current function is static. Fixes PR java/1970
10350 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10352 * parse.y (patch_method_invocation): Add enclosing context to ctor
10353 calls if necessary. Fixes PR java/2953
10355 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10357 * parse.y (resolve_package): Abort if qualified expression member
10359 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
10362 2001-07-07 Zack Weinberg <zackw@stanford.edu>
10364 * verify.c: Don't use // comments.
10366 2001-07-05 Tom Tromey <tromey@redhat.com>
10368 * lang.c (flag_assume_compiled): Removed.
10369 * java-tree.h (flag_assume_compiled): Removed.
10370 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
10371 -fhash-synchronization, -fuse-divide-subroutine,
10372 -fcheck-references, -femit-class-file, -femit-class-files,
10373 -fassume-compiled. Updated --encoding information. Changed
10374 -foutput-class-dir to `-d'.
10376 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
10378 * jcf-parse.c (parse_class_file): Add lineno parameter to
10379 debug_start_source_file call.
10381 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
10383 * gcj.texi: Use gpl.texi.
10384 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
10385 dependencies and use doc/include in search path.
10387 2001-07-03 Jeff Sturm <jsturm@one-point.com>
10389 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
10390 `this'. If so, don't build instance initializers.
10392 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
10394 * parse.y (resolve_expression_name): Improved error message for
10395 inner class cases. Fixes PR java/1958
10397 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
10399 * lang.c: #include diagnostic.h
10400 (lang_print_error): Add a `diagnostic_context *' parameter.
10401 (java_dummy_print): Likewise.
10402 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
10404 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10406 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
10407 * jcf.h (typedef struct JCF): New bitfield `finished.'
10408 (JCF_FINISH): Set `finished.'
10409 (JCF_ZERO): Reset `finished.'
10412 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10414 * parse.y (class_body_declaration:): Don't install empty instance
10418 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10420 * class.c (set_super_info): Call `set_class_decl_access_flags.'
10421 (set_class_decl_access_flags): New function.
10422 * java-tree.h (set_class_decl_access_flags): New prototype.
10423 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
10424 (parse_class_file): New local `decl_max_locals.' Take wide types
10425 into account to compute DECL_MAX_LOCALS.
10426 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
10429 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
10431 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
10433 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10435 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
10436 * parse.y (do_resolve_class): Moved comments out to leading comment
10437 section. Removed local `start', New local `_ht' and
10438 `circularity_hash.' Record `enclosing' in hash table and search
10439 it to detect circularity. Use `enclosing' as an argument to
10440 `lookup_cl.' Free the hash table when done.
10442 2001-06-19 Tom Tromey <tromey@redhat.com>
10444 * lex.c (java_read_char): Disallow invalid and overlong
10445 sequences. Fixes PR java/2319.
10447 2001-06-05 Jeff Sturm <jsturm@one-point.com>
10449 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
10451 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10453 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
10454 arguments accordingly.
10456 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
10458 * gcj.texi: Move contents to just after title page.
10460 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
10462 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
10464 (patch_incomplete_class_ref): Build the class ref, build the class
10465 init if necessary, complete the tree.
10468 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10470 * parse.y (lookup_field_wrapper): Test `name' code.
10471 (resolve_qualified_expression_name): Test `qual_wfl' code.
10472 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
10473 handle `qual_wfl' by code.
10474 (maybe_build_primttype_type_ref): Test `wfl' code.
10476 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10478 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
10480 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
10481 the dvi file in the java directory.
10483 2001-05-25 Sam TH <sam@uchicago.edu>
10485 * gen-table.pl javaop.h jcf.h lex.h,
10486 parse.h: Fix header include guards.
10488 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
10490 * jv-scan.c (version): Update copyright year.
10492 2001-05-21 Per Bothner <per@bothner.com>
10494 * jcf-parse.c (read_class): If class is from .class or .zip file
10495 and it's already been read, don't push/pop parser context.
10497 2001-05-18 Per Bothner <per@bothner.com>
10499 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
10500 command line so the jvgenmain-generated main program comes first.
10502 2001-05-15 Tom Tromey <tromey@redhat.com>
10504 * class.c (build_utf8_ref): Don't generate identifier based on
10505 utf8const contents.
10507 2001-05-12 Richard Henderson <rth@redhat.com>
10509 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
10510 * expr.c (java_lang_expand_expr): Expand it.
10511 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
10512 calling build_exception_object_ref.
10513 * parse.y (catch_clause_parameter): Likewise.
10514 (build_dot_class_method): Likewise.
10515 (try_reference_assignconv): Likewise.
10516 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
10517 * jcf-write.c (generate_bytecode_insns): Likewise.
10519 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10521 * parse.y (build_unresolved_array_type): Set
10522 EXPR_WFL_QUALIFICATION on the newly created wfl.
10523 Fixes PR java/2538. Fixes PR java/2535.
10525 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10527 * parse.y (fix_constructors): Removed unnecessary assignment to
10528 local. Moved assignment to `this$<n>', fixed comments and
10530 (build_wfl_wrap): Fixed indentation.
10531 Fixes PR java/2598, java/2579 and java/2658.
10533 2001-05-03 Mo DeJong <mdejong@redhat.com>
10535 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
10536 check for byte swap.
10538 2000-05-02 Jeff Sturm <jsturm@one-point.com>
10540 * expr.c (build_class_init): Move MODIFY_EXPR
10541 outside of COND_EXPR. Remove variable `call'.
10543 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10545 * decl.c: NULL_PTR -> NULL.
10546 * jcf-write.c: Likewise.
10548 2001-05-01 Tom Tromey <tromey@redhat.com>
10550 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
10551 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
10552 * gcj.texi: Updated copyright text. Include fdl.texi.
10553 (Top): Link to new node.
10555 2001-05-01 Per Bothner <per@bothner.com>
10557 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
10559 2001-05-01 Per Bothner <per@bothner.com>
10561 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
10562 import_list contains the name, not the TREE_PURPOSE.
10564 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10566 * jcf-io.c (read_zip_member): Cast to long in comparison with
10569 * jvspec.c (lang_specific_driver): Initialize variables.
10571 * mangle.c (find_compression_record_match): Likewise.
10573 * typeck.c (build_null_signature): Provide static prototype. Mark
10574 parameter with ATTRIBUTE_UNUSED.
10576 * verify.c (verify_jvm_instructions): Initialize variable.
10578 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10580 * parse.y (do_resolve_class): Check for cyclic inheritance during
10581 inner class resolution.
10583 2001-04-27 Per Bothner <per@bothner.com>
10585 * parse.y (java_expand_classes): Don't change ctxp_for_generation
10586 while iterating, since that could cause gc to lose stuff.
10588 2001-04-26 Per Bothner <per@bothner.com>
10590 Fix method search wrt scope of inner classes to match JLS2.
10591 * typeck.c (build_null_signature): New static function.
10592 (has_method): New function. Uses build_null_signature and lookup_do.
10593 * java-tree.h (has_method): New declaration.
10594 * parse.y (find_applicable_accessible_methods_list): Do not search
10595 context of inner classes here.
10596 (patch_method_invocation): Search scope, ie. current and outer clases,
10597 for method matching simple name, to find class.
10599 2001-04-26 Per Bothner <per@bothner.com>
10601 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
10602 Fix thinko: If a single case, use if_icmpeq, not ifeq.
10604 * constants.c (find_methodref_with_class_index): New function.
10605 (find_methodref_index): Use find_methodref_with_class_index.
10606 * java-tree.h (find_methodref_with_class_index): New declaration.
10607 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
10608 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
10609 If context changed from interface to class, don't use invokeinterface.
10611 2001-04-25 Per Bothner <per@bothner.com>
10613 * verify.c (verify_jvm_instructions): For field instructions,
10614 check that field index is valid. For invoke instructions, check that
10615 method index is valid.
10617 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
10619 * config-lang.in (target_libs): Copy from $libgcj_saved.
10621 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10623 * decl.c (init_decl_processing): Add new class "protectionDomain"
10625 * class.c (make_class_data): Set initial value for "protectionDomain".
10627 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10629 * jvspec.c (lang_specific_driver): Fix memory allocation
10630 deficit, by using concat in lieu of xmalloc/sprintf.
10632 2001-04-20 Per Bothner <per@bothner.com>
10634 Fixes to compile multiple .class files at once.
10635 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
10636 * java-tree.h (CLASS_PARSED_P): New macro.
10637 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
10638 * jcf-parse.c (jcf_parse_source): Inline into read_class.
10639 (read_class): Avoid some code duplication.
10640 Don't call JCF_FINISH for a .class file - might be needed later.
10641 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
10642 rather than CLASS_LOADED_P, since latter implies class laid out.
10643 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
10644 * parse.y: Don't need to set CLASS_LOADED_P for array types.
10646 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10648 * Make-lang.in (java/boehm.o): Depend on toplev.h.
10650 * boehm.c: Include toplev.h.
10652 2001-04-06 Tom Tromey <tromey@redhat.com>
10653 Alexandre Petit-Bianco <apbianco@redhat.com>
10655 Fix for PR gcj/1404 and PR gcj/2332:
10656 * parse.y (build_array_from_name): If we use the type_wfl then
10657 accumulate dimensions from the original type as well.
10658 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
10660 2001-04-06 Tom Tromey <tromey@redhat.com>
10662 * parse.y (analyze_clinit_body): Return true if the second operand
10663 of a METHOD_EXPR is nonzero.
10665 2001-04-06 Tom Tromey <tromey@redhat.com>
10667 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
10669 ($(srcdir)/java/parse.c): Likewise.
10671 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10673 * gcj.texi: Use `which-gcj' instead of `which-g77.'
10674 (version-gcc): Initialized.
10675 (which-gcj): Likewise.
10677 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10679 * java-tree.h (struct lang_decl): New macro
10680 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
10681 * parse.y (build_instance_initializer): New function.
10682 (add_instance_initializer): Use it.
10683 (java_fix_constructors): Set `current_class' before fix pass.
10684 (fix_constructors): Just return if already fixed. Move `super()'
10685 invocation ahead. Use `build_instance_initializer.'
10686 Fixes PR java/1315.
10688 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10690 * parse.y (resolve_qualified_expression_name): Pass field's
10691 DECL_CONTEXT to `not_accessible_p.'
10692 (not_accessible_p): Changed parameters order in `inherits_from_p'
10695 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
10697 * lang-options.h: Add flag_check_references.
10699 2001-04-04 Per Bothner <per@bothner.com>
10701 * java-tree.h (CONSTANT_VALUE_P): New macro.
10702 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
10703 * parse.y (maybe_build_class_init_for_field): New static function.
10704 (resolve_expression_name, resolve_field_access): Use
10705 maybe_build_class_init_for_field instead of build_class_init
10706 This does not do the init if the field is compile-time-constant.
10707 (resolve_field_access): Simplify.
10709 * parse.y (fold_constant_for_init): Merge test into switch.
10711 2001-04-03 Zack Weinberg <zackw@stanford.edu>
10713 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
10715 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
10717 2001-04-02 Zack Weinberg <zackw@stanford.edu>
10719 * expr.c (pop_type_0): Save the result of the first
10720 lang_printable_name call in a scratch buffer, so it
10721 won't be clobbered by the second call.
10723 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10725 * parse-scan.y (array_type:): Rewritten.
10726 (type_declaration:): `empty_statement' replaces `SC_TK.'
10727 (class_member_declaration:): `empty statement' added.
10728 (method_body:): Simplified.
10729 (static_initializer:): Likewise.
10730 (primary_no_new_array:): Use `type_literals.'
10731 (type_literals:): New rule.
10732 (dims:): Set and update `bracket_count.'
10733 Fixes PR java/1074. Fixes PR java/2412.
10735 2001-03-28 Hans Boehm <boehm@acm.org>
10737 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
10738 (get_boehm_type_descriptor): Set type on returned value to be a
10739 pointer length integer.
10741 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10743 * expr.c (pop_type_0): Call `concat' rather than building the
10745 (pop_type): Add format specifier in call to `error'.
10747 * parse.y (patch_method_invocation): Avoid casting away
10750 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
10752 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
10754 2001-03-28 Richard Henderson <rth@redhat.com>
10756 IA-64 ABI Exception Handling:
10757 * Make-lang.in (except.o): Don't depend on eh-common.h.
10758 * check-init.c (check_init): Handle EXC_PTR_EXPR.
10759 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
10760 [soft_exceptioninfo_call_node]: Remove.
10761 [eh_personality_libfunc, lang_eh_runtime_type]: New.
10762 (end_java_method): No emit_handlers.
10763 * except.c (java_set_exception_lang_code): Remove.
10764 (method_init_exceptions): Don't call it.
10765 (prepare_eh_table_type): No CATCH_ALL_TYPE.
10766 (build_exception_object_ref): New.
10767 (expand_end_java_handler): Update for except.h name changes.
10768 (emit_handlers, expand_resume_after_catch): Remove.
10769 * expr.c (java_lang_expand_expr): Update for except.h name changes.
10770 (process_jvm_instruction): Use build_exception_object_ref.
10771 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
10772 (soft_exceptioninfo_call_node): Remove.
10773 (build_exception_object_ref): Declare.
10774 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
10775 soft_exceptioninfo_call_node. Move processing ...
10776 [EXC_PTR_EXPR]: ... here.
10777 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
10778 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
10779 (source_end_java_method): No java_set_exception_lang_code or
10781 (build_dot_class_method): Use build_exception_object_ref.
10782 (try_reference_assignconv): Check EXC_PTR_EXPR not
10783 soft_exceptioninfo_call_node.
10785 2001-03-28 Richard Henderson <rth@redhat.com>
10787 * java-tree.h (throw_node): Define as a single member of
10788 java_global_trees instead of a separate array.
10789 (JTI_THROW_NODE): New.
10790 * decl.c (throw_node): Don't declare.
10791 (init_decl_processing): Init a scalar throw_node.
10792 Don't register it for gc.
10793 * check-init.c (check_init): Reference scalar throw_node.
10794 * expr.c (build_java_athrow): Likewise.
10795 * jcf-write.c (generate_bytecode_insns): Likewise.
10796 * parse.h (BUILD_THROW): Likewise.
10798 2001-03-28 Richard Henderson <rth@redhat.com>
10800 * decl.c (end_java_method): Do not save and restore
10801 flag_non_call_exceptions.
10802 * parse.y (source_end_java_method): Likewise.
10803 * lang.c (flag_exceptions): Don't declare.
10804 (java_init_options): Set flag_non_call_exceptions. Set
10805 flag_exceptions here ...
10806 (java_init): ... not here.
10808 2001-03-27 Richard Henderson <rth@redhat.com>
10810 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
10811 exceptions_via_longjmp.
10813 * lang.c (flag_new_exceptions): Don't declare it.
10814 (java_init_options): Or set it.
10816 2001-03-27 Richard Henderson <rth@redhat.com>
10818 * decl.c (end_java_method): Rename asynchronous_exceptions to
10819 flag_non_call_exceptions.
10820 * parse.y (source_end_java_method): Likewise.
10822 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10824 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
10826 2001-03-26 Mark Mitchell <mark@codesourcery.com>
10828 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
10830 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
10832 * parse.y (find_as_inner_class): Follow current package
10833 indications not to mistakingly load an unrelated class.
10835 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10837 * constants.c (PUTN): Use memcpy, not bcopy.
10839 * lex.c (java_read_char): Use memmove, not bcopy.
10841 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
10843 2001-03-23 Per Bothner <per@bothner.com>
10845 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
10846 macro for better error pin-pointing.
10847 * java-tree.h: Fix typo in comment.
10849 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
10850 Don't include jsr/goto in exception range.
10851 Check if start and end of exception range are the same (also TRY_EXPR).
10852 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
10853 However, do emit the following goto even if try_block is empty.
10854 Defer freeing exception_decl until after the finalizer, to make
10855 sure the local isn't reused in the finalizer. Fixes PR java/1208.
10857 * parse.y (java_complete_lhs): If the try-clause is empty, just
10858 return the finally-clause and vice versa.
10860 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10862 * gcj.texi (Input Options): documented the check for attribute
10863 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
10864 * java-tree.h (flag_force_classes_archive_check): Declared extern.
10865 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
10866 (jcf_parse): Check for the right classes archive if necessary.
10867 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
10868 (jcf_parse_fields): Fixed indentation.
10869 * jcf-write.c (append_gcj_attribute): New function.
10870 (generate_classfile): Compute the attribute count, invoke
10871 `append_gcj_attribute'.
10872 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
10873 turned into bit-fields. New bit-field `right_zip.'
10874 (JCF_ZERO): Set `right_zip' to zero.
10875 * lang-options.h (-fforce-classes-archive-check): Added flag.
10876 * lang.c (flag_force_classes_archive_check): New flag.
10877 (lang_f_options): New entry `force-classes-archive-check.'
10878 Fixes PR java/1213.
10880 2001-02-07 Andrew Haley <aph@redhat.com>
10882 * gcj.texi (Configure-time Options): Add -fcheck-references.
10883 * expr.c (build_java_indirect_ref): New function.
10884 (java_check_reference): New function.
10885 (build_java_array_length_access): Use build_java_indirect_ref to
10886 check for null references.
10887 (build_java_arrayaccess): Likewise.
10888 (build_get_class): Likewise.
10889 (build_field_ref): Likewise.
10890 (invoke_build_dtable): Likewise.
10891 (build_invokeinterface): Likewise.
10892 * lang.c (lang_f_options): Add flag_check_references.
10893 * jvspec.c (jvgenmain_spec): Add flag_check_references.
10894 * java-tree.h (flag_check_references): New variable.
10895 * lang.c (flag_check_references): Likewise.
10896 * parse.y (patch_invoke): Use java_check_reference.
10897 (patch_assignment): Allow for extra nesting in
10898 _Jv_CheckArrayStore.
10900 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
10902 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
10903 * lex.c (cxx_keywords): Likewise.
10905 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10907 * parse.y (qualify_ambiguous_name): Broaden `length'
10908 recognition. Help MODIFY_EXPR be resolved as expression names.
10909 Fixes PR java/2066. Fixes PR java/2400.
10911 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
10913 * gjavah.c (process_file): Mark interface definitions with
10914 "__attribute__ ((java_interface))".
10916 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10918 * class.c (layout_class): Fixed push_super_field's second
10919 argument. Fixes PR java/2333.
10920 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
10921 too early to lay innerclasses out.
10923 2001-03-20 Tom Tromey <tromey@redhat.com>
10924 Alexandre Petit-Bianco <apbianco@redhat.com>
10926 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
10927 inside an array reference. Insertion of the array store check
10928 rewritten. Fixes PR java/2299.
10930 2001-03-20 Tom Tromey <tromey@redhat.com>
10932 * lex.c (java_read_unicode): Only accept leading `u's.
10934 2001-03-20 Tom Tromey <tromey@redhat.com>
10936 * jcf-parse.c (read_class): Initialize `class'.
10938 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10940 * jcf_parse.c (jcf_parse): Eliminate unused variable.
10942 2001-03-19 Mark Mitchell <mark@codesourcery.com>
10944 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
10945 (layout_class): Likewise.
10946 (layout_class_method): Likewise.
10947 (emit_register_classes): Likewise.
10948 * decl.c (builtin_function): Likewise.
10949 (give_name_to_locals): Likewise.
10951 2001-03-19 Per Bothner <per@bothner.com>
10953 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
10954 before trying to load an inner class.
10956 Fixes to process to command-line .class files in two passes.
10957 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
10958 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
10959 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
10960 * class.c (is_compiled_class): Fix for renamed flag.
10961 * parse.y (maybe_create_class_interface_decl): Likewise.
10962 * jcf-parse.c (yyparse): Also set if compiling .class files.
10963 * jcf-parse.c (read_class); Read current_class.
10964 (jcf_parse): Make static.
10965 (load_inner_classes): New function, with code moved from jcf_parse,
10966 because we need to inner classes after the command-line files are read.
10967 (yyparse): Set finput to NULL when it doesn't need to be closed.
10968 Reduce use of main_jcf (basically only for archive) and
10969 use finput instead of main_jcf->read_state.
10970 Inline jcf_figure_file_type into yyparse.
10971 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
10972 Defer load_inner_classes and parse_class_file to a second pass,
10973 after we've correctly mapped command-line .clas fiels to classes.
10974 (jcf_figure_file_type): Removed.
10975 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
10976 (JCF_ZERO): Also clear zipd field.
10977 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
10979 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10981 * jcf-parse.c (yyparse): Change ch from char * to char.
10983 2001-03-19 Per Bothner <per@bothner.com>
10985 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
10986 Add constructed filelist-file at end, following -xjava. Thus any .o
10987 and library files are not affected by the -xjava. Also wrap
10988 explicit @FILE with -xjava and -xnone.
10990 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
10992 * class.c (build_static_field_ref): Call make_decl_rtl() after
10993 setting the DECL_EXTERNAL flag.
10995 2001-03-17 Per Bothner <per@bothner.com>
10997 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
10999 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
11000 when result is is needed (target is STACK_TARGET).
11002 * parse.h (JDEP_SOLV): Removed.
11003 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
11005 * parse.y (incomplete_class_list): Removed.
11006 (obtain_incomplete_type): Don't use or set incomplete_class_list.
11007 It doesn't work if resolve_class changes the name of an array type
11008 that is on the list and then someone else looks for the modified name.
11009 Also, seems liable to break when compiling multiple source files at
11010 once. So the simplest is to just remove incomplete_class_list -
11011 it is only a minor space win and it is not even clear it saves time.
11013 * parse.y (resolve_class): Remove unneeded promote_type.
11015 2001-03-15 Per Bothner <per@bothner.com>
11017 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
11018 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
11019 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
11020 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
11022 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
11023 * parse.y (java_expand_classes): Likewise.
11025 * parse.y (expand_start_java_method): Was only called once and had a
11026 misleading name, so inline in caller java_complete_expand_method.
11027 (enter_a_block): Likewise inline in enter_block and remove.
11029 Remove junk from when gcc/java was created (by copying from C/C++).
11030 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
11031 (struct binding_level): Remove fields keep, keep_if_subblocks,
11032 more_cleanups_ok, have_cleanups (which have never been used).
11033 (pushlevel, poplevel): Remove related useless code.
11035 * class.c (make_class_data): The class_dtable_decl (i.e. the
11036 vtable for Class) should be external, except when compiling Class.
11038 * jvspec.c (lang_specific_driver): Fix -C handling.
11039 Check -save-temps to see if temp @FILE should be deleted.
11040 Follow-up to/fix for February 16 patch.
11042 * verify.c (verify_jvm_instructions): Better error msgs for dup.
11043 (type_stack_dup): Remove no-longer neded error check.
11045 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
11047 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
11048 to 'for_pointer'. If this type is for a pointer (argument) mangling,
11049 don't surround the element with 'N..E' if the type name is
11052 2001-03-14 Mark Mitchell <mark@codesourcery.com>
11054 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
11055 DECL_RTL_SET_P, etc.
11056 (make_method_value): Likewise.
11057 (get_dispatch_table): Likewise.
11059 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
11061 2001-03-07 Tom Tromey <tromey@redhat.com>
11063 * config-lang.in (lang_requires): Define.
11065 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
11067 * typeck.c (convert): Check flag_unsafe_math_optimizations,
11068 not flag_fast_math.
11070 2001-03-05 Per Bothner <per@bothner.com>
11072 Fix a problem where rest_of_decl_compilation applied to
11073 class_dtable_decl causes problems because it was done too early,
11074 before output file was opened.
11075 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
11076 * class.c (class_dtable_decl): Add macro - element of class_roots.
11077 (make_class_data): Define class_dtable_decl.
11078 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
11080 2001-03-01 Zack Weinberg <zackw@stanford.edu>
11082 * java/class.c, java/decl.c, java/java-tree.h: Replace all
11083 uses of 'boolean' with 'bool'.
11085 2001-03-01 Zack Weinberg <zackw@stanford.edu>
11087 * lang-specs.h: Add zero initializer for cpp_spec field to all
11090 2001-02-16 Per Bothner <per@bothner.com>
11092 Handle compiling multiple input files at once, and @FILE syntax.
11093 * gcj.texi: Updated documentation to match.
11094 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
11095 * jcf-parse.c (parse_source_file): Split into ...
11096 (parse_source_file_1): New function - and:
11097 (parse_source_file_2): New function.
11098 (yyparse): On -ffilelist-file, open and scan named file.
11099 On first pass over files, only do parse_source_file_1.
11100 A new second pass calls parse_source_file_2 for each file to compile.
11101 (init_jcf_parse): Call init_src_parse.
11102 * jvspec.c (INDIRECT_FILE_ARG): New flag.
11103 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
11104 as multiple input file combined in one compilation.
11105 * lang-options.h: Add -ffilelist-file
11106 * lang.c (flag_filelist_file): New flag variable.
11107 (lang_f_options): Handle -ffilelist-file.
11108 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
11109 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
11110 gclass_list - use global fields of src_parse_roots instead.
11111 * parse.y (src_parse_roots): New array.
11112 (incomplete_class_list, gclass_list): New macros.
11113 (push_parser_context, java_pop_parser_context,
11114 java_parser_context_resume): Don't fiddle with deleted fields.
11115 (various): Use incomplete_class gclass_list and global macros
11116 instead of parse_ctxt fields - the lists are global.
11117 (init_src_parse): New function.
11119 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11121 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
11123 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
11125 * parse.y (check_inner_class_access): Moved declaration of local
11126 `enclosing_decl_type' to the right location.
11128 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
11130 * parse.y (parser_check_super_interface): Don't call
11131 check_pkg_class_access for an inner interface.
11132 (parser_check_super): Don't call check_pkg_class_access for inner
11134 (do_resolve_class): Simplify enclosing type loop. Don't call
11135 check_pkg_class_access if CL and DECL are not set.
11136 (find_in_imports_on_demand): Set DECL if class_type needed to be
11137 loaded. Don't call check_pkg_class_access for an inner class.
11138 (check_inner_class_access): Rewritten to implement member access
11139 rules as per spec 6.6.1.
11140 (check_pkg_class_access): Handle the empty package correctly.
11141 (in_same_package): New function. Determine if two classes are in the
11144 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
11146 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
11147 method into array types.
11148 * parse.y (patch_method_invocation): Bypass access check on clone call
11151 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
11153 * expr.c (build_instanceof): Check for arrays when trying fold to
11156 2001-02-15 Jim Meyering <meyering@lucent.com>
11158 * Make-lang.in (java.install-common): Depend on `installdirs'.
11159 (java.install-info): Likewise.
11161 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
11163 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
11165 2001-02-14 Tom Tromey <tromey@redhat.com>
11166 Alexandre Petit-Bianco <apbianco@cygnus.com>
11168 Fix for PR java/1261.
11169 * typeck.c (build_java_array_type): Add public `clone' method to
11171 * parse.y (resolve_qualified_expression_name): Use current_class
11172 when checking for inaccessibility.
11173 (patch_method_invocation): Fixed error message when accessibility
11174 denied. Added `from_super' argument.
11176 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
11178 * parse.y (resolve_class): Don't build a fake decl. Use the one
11180 * typeck.c (build_java_array_type): Build and assign decl to array
11183 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
11185 * parse.y (not_accessible_p): Changed leading comment. Added extra
11186 `where' argument. Use it to enforce protected access rules.
11187 (resolve_qualified_expression_name): Added extra argument to
11189 (patch_method_invocation): Use argument `primary' to provide
11190 not_accessible_p with an extra argument.
11191 (lookup_method_invoke): Added extra argument to not_accessible_p.
11192 (search_applicable_method_list): Likewise.
11194 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
11196 * parse.y (resolve_qualified_expression_name): Try to resolve as
11197 an inner class access only if `decl' is a TYPE_DECL.
11199 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11201 * decl.c (classdollar_identifier_node): Initialize.
11202 * java-tree.h (enum java_tree_index): New entry
11203 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
11204 (classdollar_identifier_node): New macro.
11205 (ID_CLASSDOLLAR_P): Likewise.
11206 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
11207 (build_dot_class_method_invocation): Likewise.
11208 (find_applicable_accessible_methods_list): `class$' can't be
11211 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
11213 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
11215 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11217 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
11218 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
11221 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11223 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
11224 outside of the `__U' sequence too.
11225 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
11228 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11230 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
11232 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11234 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
11235 (JVGENMAIN_OBJS): Likewise.
11236 * java-tree.h (append_gpp_mangled_name): New prototype.
11237 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
11238 Removed cast calling `gcc_add_root.'
11239 * jvgenmain.c (mangle_obstack): New global, initialized.
11241 (do_mangle_class): Constify local `ptr.'
11242 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
11243 append_gpp_mangle_name and update `count' if necessary.
11244 Use `mangle_obstack.'
11245 * mangle.c (append_unicode_mangled_name): Removed.
11246 (append_gpp_mangled_name): Likewise.
11247 (unicode_mangling_length): Likewise.
11248 (mangle_member_name): Return type set to `void.'
11249 (mangle_field_decl): Don't append `U' in escaped names.
11250 (mangle_method_decl): Likewise.
11251 (mangle_member_name): Just use `append_gpp_mangled_name.'
11252 * mangle_name.c: New file.
11254 2001-02-07 Per Bothner <per@bothner.com>
11256 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
11258 * check-init.c (check_init): Don't call done_alternative after
11259 processing loop code, as a LOOP_EXPR never terminates normally.
11261 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
11263 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
11265 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11267 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
11270 2001-02-06 Tom Tromey <tromey@redhat.com>
11272 * lex.c (java_new_lexer): Longer error message.
11274 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
11275 Alexandre Petit-Bianco <apbianco@cygnus.com>
11277 * typeck.c (build_prim_array_type): Added leading comment.
11278 (build_java_array_type): Moved locals out of
11279 block. Always create the `data' field, fixed alignment to match
11282 2001-02-04 Tom Tromey <tromey@redhat.com>
11284 * expr.c (java_lang_expand_expr): Don't bother recomputing
11285 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
11286 Fixes PR java/1866.
11288 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11290 * parse.y (process_imports): Save the original name of the import
11291 for better error report.
11293 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
11295 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
11296 of macros used when compiling jvspec.c.
11297 * jvspec.c (lang_specific_driver): Link with the shared
11300 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11302 * check-init.c (check_init): Call internal_error instead of fatal.
11303 * expr.c (java_lang_expand_expr): Likewise.
11304 * jcf-parse.c (get_constant): Likewise.
11305 * mangle.c (java_mangle_decl): Likewise.
11306 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
11307 (operator_string): Likewise.
11308 * check-init.c (check_init): Call abort instead of fatal.
11309 * class.c (build_class_ref): Likewise.
11310 * constants.c (write_constant_pool): Likewise.
11311 * decl.c (start_java_method): Likewise.
11312 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
11313 (java_stack_dup, encode_newarray_type): Likewise.
11314 (build_java_array_length_access): Likewise.
11315 (build_java_check_indexed_type, expand_java_pushc): Likewise.
11316 (build_java_soft_divmod, build_invokeinterface): Likewise.
11317 * java-tree.h (INNER_CLASS_P): Likewise.
11318 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
11319 (give_name_to_class, get_class_constant): Likewise.
11320 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
11321 (find_constant_index, generate_bytecode_conditional): Likewise.
11322 (generate_bytecode_insns, perform_relocations): Likewise.
11323 * lex.c (java_unget_unicode, java_lex): Likewise.
11324 * mangle.c (mangle_type, mangle_record_type): Likewise.
11325 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
11326 (finish_mangling): Likewise.
11327 * parse.h (MARK_FINAL_PARMS): Likewise.
11328 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
11329 (obtain_incomplete_type, java_complete_class): Likewise.
11330 (java_check_regular_methods, java_complete_expand_method): Likewise.
11331 (cut_identifier_in_qualified, check_deprecation): Likewise.
11332 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
11333 (java_complete_lhs, lookup_name_in_blocks): Likewise.
11334 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
11335 * typeck.c (set_local_type, parse_signature_type): Likewise.
11336 (parse_signature_string, build_java_signature): Likewise;
11337 (set_java_signature): Likewise.
11338 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
11339 * class.c (add_method): Call fatal_error instead of fatal.
11340 (build_static_field_ref): Likewise.
11341 * expr.c (build_known_method_ref, expand_invoke): Likewise.
11342 * jcf-parse.c (get_constant, jcf_parse): Likewise.
11343 * lex.c (java_new_new_lexer): Likewise.
11344 * jv-scan.c (main): Likewise.
11345 (fatal_error): Renamed from fatal.
11346 * jcf-parse.c (yyparse): Call fatal_io_error instead of
11348 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
11349 (yyparse): Likewise.
11350 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
11351 * lex.c (java_get_line_col): Likewise.
11352 * jcf-parse.c (load_class): Make errors non-fatal.
11353 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
11355 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
11357 * jvgenmain.c (class_mangling_suffix): Remove unused string.
11358 (error): Remove unused function.
11359 (main): Don't use "__attribute__ alias" on generated class symbol.
11361 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11363 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
11365 * parse.y (finish_method_declaration): Code accounting for WFLed
11366 method DECL_NAMEs deleted.
11367 (check_abstract_method_definitions): Likewise.
11368 (resolve_type_during_patch): Layout resolved type.
11369 * typeck.c (lookup_do): Removed unused local.
11371 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
11373 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
11374 * decl.c (init_decl_processing): Use integer_minus_one_node, not
11375 integer_negative_one_node.
11376 * expr.c (build_java_binop): Likewise.
11378 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
11380 * zextract.c (read_zip_archive): Read file_offset before writing
11381 zipd and consequently clobbering the header contents.
11383 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11385 * Make-lang.in: Remove all dependencies on defaults.h.
11386 * decl.c: Don't include defaults.h.
11387 * expr.c: Likewise.
11388 * parse.y: Likewise.
11390 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11392 * ChangeLog (2001-01-21): Fixed typo.
11393 * class.c (layout_class_method): Code accounting for WFLed
11394 method DECL_NAMEs deleted.
11395 * constant.c (find_methodref_index): Likewise.
11396 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
11397 * java-tree.h (DECL_FUNCTION_WFL): New macro.
11398 (struct lang_decl): New field `wfl'.
11399 (java_get_real_method_name): Prototype deleted.
11400 * mangle.c (mangle_method_decl): Code accounting for WFLed
11401 method DECL_NAMEs deleted.
11402 * parse.h (GET_METHOD_NAME): Macro deleted.
11403 * parse.y (reset_method_name): Deleted.
11404 (method_header): Set DECL_FUNCTION_WFL.
11405 (check_abstract_method_header): Code accounting for WFLed method
11406 DECL_NAMEs deleted.
11407 (java_get_real_method_name): Deleted.
11408 (check_method_redefinition): Code accounting for WFLed method
11409 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
11410 (java_check_regular_methods): Likewise.
11411 (java_check_abstract_methods): Likewise.
11412 (java_expand_classes): Don't call `reset_method_name.'
11413 (search_applicable_method_list): Use DECL_NAMEs instead of
11415 * typeck.c (lookup_do): Code accounting for WFLed method
11416 DECL_NAMEs deleted.
11418 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
11420 * lex.c (java_read_char): Check for EOF from getc first.
11422 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11424 * class.c (layout_class): Don't lay the superclass out if it's
11425 already being laid out.
11426 * jcf-parse.c (handle_innerclass_attribute): New function.
11427 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
11428 handle_innerclasses_attribute.
11429 (jcf_parse): Don't load an innerclasses if it's already being
11431 * jcf-write.c (append_innerclass_attribute_entry): Static
11432 `anonymous_name' and its initialization deleted. `ocii' and `ini'
11433 to be zero for anonymous classes.
11435 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11437 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
11439 * jcf-parse.c (set_source_filename): Use
11440 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
11442 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11444 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
11445 gets a unique asm name.
11447 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11449 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
11450 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11452 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
11453 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
11454 * parse.y (lookup_package_type_and_set_next): Deleted.
11455 (resolve_package): Removed unnecessary code.
11456 (find_applicable_accessible_methods_list): `finit$' can't be
11458 * verify.c (pop_argument_types): Added missing prototype.
11460 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
11462 * config-lang.in: Disable java by default.
11464 2001-01-23 Tom Tromey <tromey@redhat.com>
11466 * gcj.texi (Copying): New node.
11467 Added copyright information.
11469 2001-01-21 Per Bothner <per@bothner.com>
11471 Various fixes to allow compiling a compressed .jar/.zip archive.
11472 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
11473 (struct ZipFile): Add fields name and next (from ZipFileCache).
11474 (struct ZipDirectory): New field zipf points to owning ZipFile.
11475 * jcf.h (struct ZipDirectory): Add forward declaration.
11476 (struct JCF): Declare zipd field to have type struct ZipDirectory.
11477 Remove seen_in_zip and zip_offset fields.
11478 (JCF_SEEN_IN_ZIP): New macro.
11479 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
11480 * jcf-io.c: Change all ZipFileCache to ZipFile.
11481 (read_zip_member): New function.
11482 (open_in_zip): Call read_zip_member.
11483 * jcf-parse.c (find_in_current_zip): Remove function.
11484 (read_class): Merge in find_in_current_zip functionality.
11485 Call read_zip_member if needed.
11486 (parse_zip_file_entries): Use read_zip_member.
11487 (process_zip_dir): Update for removed and added JCF fields.
11488 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
11490 2001-01-21 Per Bothner <per@bothner.com>
11492 Minor optimization of static ggc roots.
11493 * jcf-parse.c (parse_roots): New static field.
11494 (current_field, current_method, current_file_list): Replace by macros
11495 naming fields of parse_roots.
11496 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
11497 * class.c (class_roots): New static field.
11498 (registered_class, fields_ident, info_ident, class_list):
11499 New macros naming fields of parse_roots.
11500 (build_static_field_ref): Don't register roots here.
11501 (layout_class): Static field list replaced by macro class_list.
11502 (init_class_processing): Call ggc_add_tree_root for 4 roots.
11503 Initialize fields_ident and info_ident here.
11505 2001-01-21 Per Bothner <per@bothner.com>
11507 * jcf-parse.c (ggc_mark_jcf): New function.
11508 (init_jcf_parse): Register current_jcf as ggc root.
11510 2001-01-21 Per Bothner <per@bothner.com>
11512 * lang.c (put_decl_node): Print method's name.
11514 2001-01-21 Per Bothner <per@bothner.com>
11516 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
11517 (verify_jvm_instructions): Use it, for better error messages on loads.
11519 2001-01-21 Per Bothner <per@bothner.com>
11521 * verify.c (merge_type_state): Still may have to merge even if
11522 LABEL_VERIFIED (label).
11524 2001-01-21 Per Bothner <per@bothner.com>
11526 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
11527 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
11529 2001-01-19 Per Bothner <per@bothner.com>
11531 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
11532 if expeting an interface type. Refines Tom's change of 2000-09-12.
11534 2001-01-18 Per Bothner <per@bothner.com>
11536 * gcj.texi (Input Options): Mention .java files.
11538 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11540 * lang-options.h (-Wunsupported-jdk11): Removed.
11541 * lang.c (flag_not_overriding): Deleted.
11542 (flag_static_local_jdk1_1): Likewise.
11543 (lang_W_options): Removed "unsupported-jdk11" entry.
11544 * parse.y (java_check_methods): Removed dead code.
11546 2001-01-17 Tom Tromey <tromey@redhat.com>
11548 Changes suggested by Per Bothner:
11549 * gcj.texi (Input Options): Don't mention input files.
11550 (Code Generation): Updated --main information.
11551 (Invoking jcf-dump): Mention that --javap is incomplete.
11552 From Alexandre Petit-Bianco:
11553 (Warnings): Don't mention -Wunsupported-jdk11.
11555 (Compatibility): Mention JDK 1.2-ness of libraries.
11556 (Resources): Mention resources used when writing gcj.
11558 2001-01-17 Tom Tromey <tromey@redhat.com>
11560 * gcj.texi: New file.
11561 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
11562 (java.info): Depend on gcj.info.
11563 (java/gcj.dvi): New target.
11564 (java.dvi): Depend on gcj.dvi.
11565 (java.install-info): Wrote.
11567 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
11569 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
11570 having called make_decl_rtl.
11572 2001-01-14 Per Bothner <per@bothner.com>
11574 Various patches to emit better messages on verification errors.
11575 * expr.c (push_type_0): Return error indication on stack overflow,
11576 instead of callinfg fatal.
11577 (push_type): Now just call push_type_0 (nd fatal on overflow).
11578 (pop_type_0): Return detailed error message (in a char** argument).
11579 (pop_type): If pop_type_0 fails, print error message.
11580 (pop_argument_types): Moved to verify.c.
11581 * verify.c (pop_argument_types): Moved from expr.c.
11582 Return a (possible) error message, rather than void.
11583 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
11584 (verify_jvm_instruction): Use new macros, improving error messages.
11585 For case OPCODE_astore use object_ptr_type_node.
11586 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
11587 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
11589 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
11590 constant, return body without wrapper. (Improves constant folding.)
11591 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
11593 2001-01-13 Per Bothner <per@bothner.com>
11595 * expr.c (expand_java_field_op): Assigning to a final field outside
11596 an initializer does not violate JVM spec, so should be warning, not
11597 error. (Sun's verifier does not complain - though MicroSoft's does.)
11599 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
11601 * gjavah.c (version), jcf-dump.c (version): Update copyright year
11604 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
11606 * parse.y (resolve_expression_name): Permit instance variables from
11607 enclosing context in super constructor call.
11608 (resolve_qualified_expression_name): Permit enclosing class's qualified
11609 "this" in super constructor call.
11611 2001-01-10 Mark Mitchell <mark@codesourcery.com>
11613 * class.c (build_utf8_ref): Remove last argument in call to
11614 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
11615 (build_class_ref): Likewise.
11616 (build_static_field_ref): Likewise.
11617 (get_dispatch_table): Likewise.
11618 (layout_class_method): Likewise.
11619 (emit_register_classes): Likewise.
11620 * constants.c (build_constant_data_ref): Likewise.
11621 * decl.c (builtin_function): Likewise.
11622 (create_primitive_vtable): Likewise.
11623 * expr.c (build_known_method_def): Likewise.
11624 (build_jni_stub): Likewise.
11625 (java_lang_expand_expr): Likewise.
11627 2001-01-10 Tom Tromey <tromey@redhat.com>
11629 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
11631 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11633 * java-tree.h (lang_printable_name_wls): New prototype.
11634 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
11635 rather than `current_class' to print type name. Don't prepend type
11636 names when printing constructor names.
11637 (lang_printable_name_wls): New function.
11638 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
11639 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
11640 * parse.y (patch_method_invocation): Message tuned for constructors.
11641 (not_accessible_p): Grant `private' access from within
11642 enclosing contexts.
11644 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11646 All files with updated copyright when applicable.
11647 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
11648 * class.c (mangle_class_field): Function removed.
11649 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
11650 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
11651 (build_class_ref): Call `java_mangle_class_field' instead of
11652 `mangle_class_field.'
11653 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
11654 (layout_class): Call `java_mangle_decl' instead of
11655 `mangle_static_field.'
11656 (cxx_keywords): Initialized static array moved to `lex.c.'
11657 (layout_class_method): Changed leading comment. Simplified to
11658 call `java_mangle_decl.' Local `ptr' moved in for loop body.
11659 * decl.c (lang_mark_tree): Mark field `package_list.'
11660 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
11661 (struct lang_type): New field `package_list.'
11662 (unicode_mangling_length): Prototype removed.
11663 (append_gpp_mangled_name, append_gpp_mangled_classtype,
11664 emit_unicode_mangled_name): Likewise.
11665 (cxx_keyword_p): New prototype.
11666 (java_mangle_decl, java_mangle_class_field,
11667 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
11668 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
11670 * jvgenmain.c (main_method_prefix): Global variable removed.
11671 (main_method_suffix): Likewise.
11672 (do_mangle_classname): New function.
11673 (main): Call it. Format changed to accommodate new mangling scheme.
11674 * lex.c: (utf8_cmp): Conditionally prototyped.
11675 (cxx_keywords): Moved from class.c, conditionally defined.
11676 (utf8_cmp, cxx_keyword_p): Likewise.
11677 * mangle.c (obstack.h, ggc.h): Included.
11678 (mangle_field_decl): New function.
11679 (mangle_method_decl, mangle_type, mangle_pointer_type,
11680 mangle_array_type, mangle_record_type,
11681 find_compression_pointer_match, find_compression_array_match,
11682 find_compression_record_match,
11683 find_compression_array_template_match, set_type_package_list,
11684 entry_match_pointer_p, emit_compression_string, init_mangling,
11685 finish_mangling, compression_table_add, mangle_member_name): Likewise.
11686 (mangle_obstack): New global.
11687 (MANGLE_RAW_STRING): New macro.
11688 (unicode_mangling_length): Turned static.
11689 (append_unicode_mangled_name): Renamed from
11690 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
11691 replaces `obstack', removed from the parameter list.
11692 (append_gpp_mangled_name): Turned static. `mangle_obstack'
11693 replaces parameter `obstack', removed from the parameter list. Call
11694 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
11695 (append_gpp_mangled_classtype): Removed.
11696 (compression_table, compression_next): New static variables.
11697 * parse.y (temporary_obstack): Extern declaration removed.
11699 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11701 * parse.y (patch_binop): Compute missing type in error situations.
11703 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11705 * class.c (make_class_data): Push initial value for "arrayclass".
11706 * decl.c (init_decl_processing): Add new class field "arrayclass".
11708 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11710 From patha@softlab.ericsson.se:
11711 * parse.y (switch_label): Use build, not build1, to construct
11714 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
11716 * lang.c (lang_decode_option): Change -MA to -MP.
11717 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
11718 Update to new prototype; do quote targets.
11719 (jcf_dependency_write): Update.
11721 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
11723 Shorten primitive array allocation path:
11724 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
11725 to create new primitive arrays.
11726 * expr.c (build_newarray): If generating native code, call
11727 soft_newarray_node with a reference to the primitive TYPE identifier
11728 instead of type_value.
11730 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
11732 Fix for PRs gcj/312 and gcj/253:
11733 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
11734 dest if they arn't already.
11735 * class.c (layout_class): Call maybe_layout_super_class on
11736 superinterfaces also, but only if compiling from bytecode.
11738 Fix for PR gcj/373:
11739 * parse.y (create_class): Set ACC_STATIC if class is declared in an
11742 2000-12-15 Tom Tromey <tromey@redhat.com>
11744 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
11747 2000-12-14 Andrew Haley <aph@redhat.com>
11749 * boehm.c (mark_reference_fields): Change test to correctly detect
11752 2000-12-15 Andreas Jaeger <aj@suse.de>
11754 * config-lang.in (lang_dirs): Added.
11756 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11758 * parse.y (end_artificial_method_body): Fixed undefined behavior.
11759 Credits go to rth for finding it.
11761 2000-12-13 Mike Stump <mrs@wrs.com>
11763 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
11765 2000-11-07 Tom Tromey <tromey@cygnus.com>
11767 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
11768 * lex.c (java_ignorable_control_p): Removed.
11769 (java_letter_or_digit_p): Removed.
11770 (java_start_char_p): New function.
11771 (java_read_char): Return `int', not `unicode_t'. Changed
11773 (java_read_unicode): Likewise.
11774 (java_read_unicode_collapsing_terminators): Likewise.
11775 (java_get_unicode): Likewise.
11776 (java_new_lexer): Initialize hit_eof.
11777 (java_parse_end_comment): Take `int' argument.
11778 (java_parse_doc_section): Likewise.
11779 (java_parse_escape_sequence): Don't allow backlash-newline.
11781 * lex.h (JAVA_DIGIT_P): Removed.
11782 (_JAVA_LETTER_OR_DIGIT_P): Removed.
11783 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
11784 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
11785 (JAVA_PART_CHAR_P): New macro.
11787 (JAVA_CHAR_ERROR): Now -2.
11788 (java_lexer): New field `hit_eof'.
11789 * chartables.h: New file.
11790 * gen-table.pl: new file.
11792 2000-11-20 Tom Tromey <tromey@cygnus.com>
11793 Alexandre Petit-Bianco <apbianco@cygnus.com>
11795 * parse.y (java_complete_lhs): Only allow compound assignment of
11796 reference type if type is String.
11798 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11800 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
11801 jcf-path.c: Likewise.
11803 2000-12-09 Anthony Green <green@redhat.com>
11805 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
11806 filestart and filename_length as int values.
11808 2000-12-07 Mo DeJong <mdejong@redhat.com>
11810 * jcf-io.c (find_class): Correct the logic that tests to see if a
11811 .java file is newer than its .class file. The compiler was
11812 incorrectly printing a warning when file mod times were equal.
11814 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
11816 * jvgenmain.c: Use ISPRINT not isascii.
11818 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11820 * parse.y (end_artificial_method_body): Fixed typo.
11822 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
11824 * parse.y (patch_method_invocation): Pick the correct enclosing
11825 context when creating inner class instances.
11828 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
11830 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
11831 Update copyright year to 2000.
11833 2000-11-23 Anthony Green <green@redhat.com>
11835 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
11836 Move current_file_list out of yyparse and make it static.
11838 * expr.c: Declare quick_stack and tree_list_free_list as static
11839 (init_expr_processing): Register quick_stack and
11840 tree_list_free_list roots.
11842 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11844 * parse.y (build_outer_field_access): New local `decl_ctx', use
11845 it. Check for field's context and current class immediate outer
11846 context inheritance.
11847 (outer_field_access_p): Consider fields inherited from the last
11849 (build_access_to_thisn): Stop at the last enclosing context if
11853 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
11855 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
11857 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
11859 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
11862 2000-11-20 Tom Tromey <tromey@cygnus.com>
11864 * jv-scan.c (help): Document --complexity.
11865 (options): Added --complexity.
11866 (flag_complexity): New global.
11867 (main): Call `report'.
11868 * parse-scan.y (complexity): New global.
11869 (if_then_statement, if_then_else_statement,
11870 if_then_else_statement_nsi, switch_block_statement_group,
11871 while_expression, do_statement, for_begin, continue_statement,
11872 throw_statement, catch_clause, finally, method_invocation,
11873 conditional_and_expression, conditional_or_expression,
11874 conditional_expression): Update complexity.
11875 (reset_report): Reset complexity.
11876 (report): New function.
11878 2000-11-20 Tom Tromey <tromey@cygnus.com>
11880 * lex.c (yylex): Added STRICT_TK case.
11881 * parse.y (STRICT_TK): Added.
11882 * parse-scan.y (STRICT_TK): Added.
11883 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
11884 `;'. Use 4, not 3, with -k option. Correctly rename resulting
11886 * keyword.h: Rebuilt.
11887 * keyword.gperf (strictfp): Added.
11889 2000-11-20 Tom Tromey <tromey@cygnus.com>
11891 * lex.c (yylex): Recognize floating point constants with leading
11894 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11896 * java-tree.h (cyclic_inheritance_report): Constify.
11897 * parse.y (cyclic_inheritance_report): Likewise.
11899 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
11901 * parse.y (goal): Remove call to ggc_add_string_root.
11903 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
11905 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
11906 Create string in scratch buffer, then pass to build_string.
11908 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
11910 * parse.y (issue_warning_error_from_context): Add
11913 2000-11-11 Anthony Green <green@redhat.com>
11915 * jcf-parse.c (process_zip_dir): Add finput parameter.
11916 (jcf_figure_file_type): Call process_zip_dir with appropriate
11919 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11921 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
11922 * jcf-parse.c (jcf_figure_file_type): Likewise.
11924 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
11926 * parse.y (create_new_parser_context): Use memset () instead of
11929 2000-11-08 Tom Tromey <tromey@cygnus.com>
11931 * gjavah.c (process_file): Only include gcj/cni.h when generating
11934 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
11936 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
11937 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
11938 instead of bzero ().
11940 2000-11-05 Tom Tromey <tromey@cygnus.com>
11942 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
11943 * lex.c (IS_ZERO): New define.
11944 (java_perform_atof): Error on floating point underflow.
11946 2000-11-04 Tom Tromey <tromey@cygnus.com>
11948 * lex.c (java_parse_escape_sequence): Only read two octal
11949 characters if the first one is greater than 3. Don't allow
11950 "octal" numbers to include the digits 8 or 9.
11952 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
11954 * Make-lang.in (java.distdir): Remove.
11956 2000-11-03 Tom Tromey <tromey@cygnus.com>
11958 * Make-lang.in (java.dvi): New target.
11959 Partial fix for PR other/567.
11961 * lang-options.h: Mention -Wout-of-date.
11962 * jcf-dump.c (flag_newer): New global.
11963 * gjavah.c (flag_newer): New global.
11964 * jcf-io.c (find_class): Only warn when flag_newer set.
11965 * lang.c (flag_newer): New global.
11966 (struct string_option): New declaration.
11967 (lang_W_options): New global.
11968 (process_option_with_no): New function.
11969 (lang_decode_option): Use it.
11971 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
11972 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
11975 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
11976 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
11977 * lex.c (java_read_unicode): Removed `term_context' argument.
11978 Recognize any number of `u' in `\u'.
11979 (java_read_unicode_collapsing_terminators): New function.
11980 (java_get_unicode): Use it.
11981 (java_lineterminator): Removed.
11982 (yylex): Produce error if character literal is newline or single
11983 quote. Return if eof found in middle of `//' comment. EOF in
11984 `//' comment is only an error if pedantic.
11985 (java_ignorable_control_p): New function.
11986 (java_parse_end_comment): Return if eof found in middle of
11989 * jv-scan.c (pedantic): New global.
11991 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11993 * parse.y (outer_field_access_p): Inherited fields aren't
11994 consider outer fields.
11995 (maybe_build_thisn_access_method): Use
11996 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
11997 (resolve_expression_name): Trigger an error if a static field
11998 is being accessed as an outer field.
12000 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12002 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
12005 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
12007 * Make-lang.in: Move all build rules here from Makefile.in,
12008 adapt to new context. Wrap all rules that change the current
12009 directory in parentheses. Expunge all references to $(P).
12010 When one command depends on another and they're run all at
12011 once, use && to separate them, not ;. Add OUTPUT_OPTION to
12012 all object-file generation rules. Delete obsolete variables.
12014 * Makefile.in: Delete.
12015 * config-lang.in: Delete outputs= line.
12017 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12019 * parse.y (patch_method_invocation): NULLify this_arg when already
12021 (maybe_use_access_method): Handle call to methods unrelated to the
12022 current class. Fixed comment.
12025 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12027 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
12030 2000-10-24 Tom Tromey <tromey@cygnus.com>
12032 * lex.c (java_new_lexer): Initialize new fields. Work around
12033 broken iconv() implementations.
12034 (java_read_char): Swap bytes if required. Use fallback decoder if
12036 (byteswap_init, need_byteswap): New globals.
12037 (java_destroy_lexer): Only close iconv handle if it is in use.
12038 * lex.h (java_lexer): New fields read_anything, byte_swap,
12040 Made out_buffer unsigned.
12042 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12044 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
12045 where an enclosing context can be set on the jdep.
12046 (do_resolve_class): Fixed identation.
12048 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12050 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
12052 * jcf-reader.c (peek_attribute, skip_attribute): Only define
12055 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
12057 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
12059 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12061 * jcf-write.c (OP1): Update `last_bc'.
12062 (struct jcf_block): Fixed indentation and typo in comments. New
12064 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
12065 follows `monitorenter'.
12066 * parse.y (patch_synchronized_statement): New local `tmp'. Call
12070 2000-10-16 Tom Tromey <tromey@cygnus.com>
12072 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
12073 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
12074 * lang-options.h: Added -MA, -MT, -MF..
12075 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
12076 (DEPEND_TARGET_SET): New macro.
12077 (DEPEND_FILE_ALREADY_SET): Likewise.
12078 (init_parse): Handle new flags.
12079 * jcf.h (jcf_dependency_print_dummies): Declare.
12080 * Make-lang.in (s-java): Added mkdeps.o.
12081 * Makefile.in (BACKEND): Added mkdeps.o.
12082 (../gcjh$(exeext)): Added mkdeps.o.
12083 (../jcf-dump$(exeext)): Added mkdeps.o.
12084 * jcf-depend.c: Include mkdeps.h.
12085 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
12086 add_entry): Removed.
12087 (jcf_dependency_reset): Rewrote.
12088 (dependencies): New global.
12089 (jcf_dependency_set_target): Rewrote.
12090 (jcf_dependency_add_target): Likewise.
12091 (jcf_dependency_add_file): Likewise.
12093 (print_ents): Removed.
12094 (jcf_dependency_write): Rewrote.
12095 (print_dummies): New global.
12096 (jcf_dependency_print_dummies): New function
12097 (jcf_dependency_write): Call deps_dummy_targets if required.
12099 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12101 * gjavah.c (add_class_decl): Removed unused variables `tname',
12102 `tlen' and `name_index'.
12103 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
12104 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
12105 in `wfl_operator' with value.
12106 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
12107 (jcf_figure_file_type): Fixed identation.
12108 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
12109 * parse.y (analyze_clinit_body): New function.
12110 (static_initializer:): Reset `current_static_block'.
12111 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
12112 `wfl_operator' with new value.
12113 (lookup_cl): Use EXPR_WFL_FILENAME.
12114 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
12115 analyze_clinit_body.
12116 (build_outer_field_access): Access to this$<n> built from
12117 current_class, not its outer context.
12118 (build_access_to_thisn): Fixed leading comment. Tidied things up.
12119 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
12120 (patch_method_invocation): Use `is_static_flag' when already
12122 (patch_newarray): Removed assignment in ternary operator.
12124 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12126 * except.c (free_eh_ranges): Don't free `whole_range'.
12128 2000-10-15 Anthony Green <green@redhat.com>
12130 * decl.c (init_decl_processing): Call init_class_processing before
12133 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12135 * check-init.c (check_init): Fixed leading comment. Use
12137 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12138 (give_name_to_locals): Likewise.
12139 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
12140 fields in lang_decl_var.
12141 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
12142 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
12143 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
12144 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
12145 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
12146 (LOCAL_FINAL): Rewritten.
12147 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
12148 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
12149 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
12150 `init_final' fields.
12151 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
12152 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
12153 (TYPE_HAS_FINAL_VARIABLE): New macro.
12154 (struct lang_type): Added `afv' field.
12155 * parse.y (check_static_final_variable_assignment_flag): New function.
12156 (reset_static_final_variable_assignment_flag): Likewise.
12157 (check_final_variable_local_assignment_flag): Likewise.
12158 (reset_final_variable_local_assignment_flag): Likewise.
12159 (check_final_variable_indirect_assignment): Likewise.
12160 (check_final_variable_global_assignment_flag): Likewise.
12161 (add_inner_class_fields): Use LOCAL_FINAL_P.
12162 (register_fields): Handle local finals and final variables.
12163 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
12164 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12165 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
12167 (java_complete_expand_methods): Loop to set
12168 TYPE_HAS_FINAL_VARIABLE. Call
12169 `reset_final_variable_local_assignment_flag' and
12170 `check_final_variable_local_assignment_flag' accordingly before
12171 and after constructor expansion. Call
12172 `reset_static_final_variable_assignment_flag'
12173 before expanding <clinit> and after call
12174 `check_static_final_variable_assignment_flag' if the
12175 current_class isn't an interface. After all methods have been
12176 expanded, call `check_final_variable_global_assignment_flag' and
12177 `check_static_final_variable_assignment_flag' if the current class
12179 (maybe_yank_clinit): Fixed typo in comment.
12180 (build_outer_field_access_methods): Removed old sanity check. Use
12181 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12182 Don't create access methods for finals.
12183 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
12184 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
12185 existing DECL_INIT has been processed.
12186 (java_complete_lhs): Likewise.
12187 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
12188 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
12190 (patch_assignment): Use LOCAL_FINAL_P.
12191 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
12192 DECL_INITIAL is nullified.
12195 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12197 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
12199 * Makefile.in (parse.c, parse-scan.c): Likewise.
12201 2000-10-12 Mark Mitchell <mark@codesourcery.com>
12203 * class.c (temporary_obstack): Remove.
12204 (make_class): Don't mess with obstascks.
12205 (push_class): Likewise.
12206 (set_super_info): Likewise.
12207 (add_method_1): Likewise.
12208 (add_method): Likewise.
12209 (add_field): Likewise.
12210 (build_utf8_ref): Likewise.
12211 (build_class_ref): Likewise.
12212 (build_static_field_ref): Likewise.
12213 (finish_class): Likewise.
12214 (push_super_field): Likewise.
12215 (layout_class): Likewise.
12216 (layout_class_methods): Likewise.
12217 (init_class_processing): Likewise.
12218 * constants.c (get_tag_node): Likewise.
12219 (build_constant_data_ref): Likewise.
12220 * decl.c (ggc_p): Remove.
12221 (copy_lang_decl): Use ggc_alloc.
12222 (complete_start_java_method): Don't mess with obstacks.
12223 (start_java_method): Likewise.
12224 (end_java_method): Likewise.
12225 * except.c (link_handler): Use xmalloc.
12226 (free_eh_ranges): New function.
12227 (method_init_exceptions): Use it.
12228 (add_handler): Use xmalloc.
12229 (expand_start_java_handler): Don't mess with obstacks.
12230 (prepare_eh_table_type): Likewise.
12231 (expand_end_java_handler): Likewise.
12232 * expr.c (push_value): Likewise.
12233 (create_label_decl): Likewise.
12234 (build_jni_stub): Likewise.
12235 (java_lang_expand_expr): Likewise.
12236 (note_instructions): Use xrealloc.
12237 (java_push_constant_from_pool): Don't mess with obstacks.
12238 (process_jvm_instruction): Likewise.
12239 * java-tree.h (cyclic_inheritance_report): Remove duplicate
12241 * jcf-parse.c (get_constant): Don't mess with obstacks.
12242 (read_class): Likewise.
12243 (jcf_parse): Likewise.
12244 * lex.c (expression_obstack): Remove.
12245 (java_lex): Don't use obstack_free.
12246 * parse.h (exit_java_complete_class): Don't mess with obstacks.
12247 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
12248 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
12249 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
12250 * parse.y (gaol): Add more GC roots.
12251 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
12252 (lookup_field_wrapper): Likewise.
12253 (obtain_incomplete_type): Don't mess with obstacks.
12254 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
12256 (craft_constructor): Don't mess with obstacks.
12257 (safe_layout_class): Likewise.
12258 (java_complete_class): Likewise.
12259 (source_end_java_method): Likewise.
12260 (build_outer_field_access_methods): Likewise.
12261 (build_outer_method_access_method): Likewise.
12262 (maybe_build_thisn_access_method): Likewise.
12263 (build_dot_class_method_invocation): Likewise.
12264 (java_complete_tree): Likewise.
12265 (java_complete_lhs): Likewise.
12266 (do_merge_string_cste): Likewise.
12267 (patch_string_cst): Likewise.
12268 (array_constructor_check_entry): Likewise.
12269 * typeck.c (build_java_array_type): Likewise.
12270 (parse_signature_string): Likewise.
12271 (build_java_signature): Likewise.
12273 2000-10-12 Tom Tromey <tromey@cygnus.com>
12275 Fix for PR gcj/356:
12276 * gjavah.c (add_class_decl): Don't special-case inner classes.
12277 (add_namelet): Likewise.
12279 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
12281 * java-tree.h: Constify current_encoding.
12282 * lang.c: Constify current_encoding.
12284 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
12286 * jvgenmain.c (class_mangling_suffix): Omit `.'.
12287 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
12289 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12291 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
12292 patch. Fixes gcj/340.
12294 2000-10-10 Tom Tromey <tromey@cygnus.com>
12296 * lex.c (java_new_lexer): Initialize out_first and out_last
12298 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
12300 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12302 * parse.y (pop_current_osb): New function.
12303 (array_type:): Use `dims:', changed actions
12304 accordingly. Suggested by Anthony Green.
12305 (array_creation_expression:): Used pop_current_osb.
12306 (cast_expression:): Likewise.
12307 (search_applicable_method_list): Fixed indentation.
12309 2000-10-08 Anthony Green <green@redhat.com>
12311 * parse.y (array_type_literal): Remove production.
12312 (type_literals): Refer to array_type, not array_type_literal.
12314 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12316 Patch contributed by Corey Minyard.
12317 * decl.c (check_local_named_variable): New function.
12318 (tree check_local_unnamed_variable): Likewise.
12319 (find_local_variable): Splitted. Call check_local_{un}named_variable.
12321 2000-10-07 Anthony Green <green@redhat.com>
12323 * class.c (layout_class): Handle case where superclass can't be
12326 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
12328 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
12331 2000-10-05 Tom Tromey <tromey@cygnus.com>
12333 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
12334 * jvgenmain.c (class_mangling_prefix): Removed.
12335 (class_mangling_suffix): New global.
12337 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
12339 (print_method_info): Handle overrides for static and final
12341 (process_file): Generate declaration for class object field.
12342 * class.c (cxx_keywords): New array.
12343 (utf8_cmp): New function.
12344 (cxx_keyword_p): New function.
12345 (layout_class_method): Mangle C++ keywords by appending `$'.
12346 (mangle_field): New function.
12347 (mangle_class_field): Use mangle_field. Mangle class name as
12349 (mangle_static_field): Use mangle_field.
12351 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
12353 * decl.c (find_local_variable): Removed uncessary type check and
12354 fixed range check typo. From Corey Minyard.
12356 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12358 * decl.c (give_name_to_locals): New local `code_offset'. Call
12359 `maybe_adjust_start_pc'.
12360 * expr.c (note_instructions): New function.
12361 (expand_byte_code): Don't collect insn starts here.
12362 (peek_opcode_at_pc): New function.
12363 (maybe_adjust_start_pc): Likewise.
12364 * java-tree.h (maybe_adjust_start_pc): Declare.
12365 (note_instructions): Likewise.
12366 * jcf-parse.c (parse_class_file): Call `note_instructions'.
12368 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12370 * parse.y (field_access:): Fixed indentation.
12371 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
12373 2000-09-07 Tom Tromey <tromey@cygnus.com>
12375 Fix for PR gcj/307:
12376 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
12377 JPRIMITIVE_TYPE_P, for arithmetic operators.
12378 (patch_method_invocation): Indentation fix.
12379 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
12380 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
12381 (do_unary_numeric_promotion): Cleaned up code.
12382 (valid_cast_to_p): Handle boolean correctly.
12384 2000-09-27 Tom Tromey <tromey@cygnus.com>
12386 * lex.c (java_read_unicode): Reset bs_count when finished with
12389 2000-10-01 Mark Mitchell <mark@codesourcery.com>
12392 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
12393 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
12394 (typeck.o): Depend on ggc.h.
12395 * class.c (add_method_1): Use GC functions for allocation.
12396 (init_class_processing): Register roots.
12397 * decl.c (ggc_p): Set to 1.
12398 (pending_local_decls): Make it static.
12399 (push_jvm_slot): Use GC functions for allocation.
12400 (init_decl_processing): Register roots.
12401 (give_name_to_locals): Use GC functions for allocation.
12402 (lang_mark_tree): New function.
12403 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
12404 functions for allocation.
12405 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
12406 * lex.c (java_lex): Use build_string, rather than replicating it
12408 * parse.y (goal): Add more roots.
12409 (mark_parser_ctxt): New function.
12410 * typeck.c: Include ggc.h.
12412 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12414 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
12415 contains something else than MODIFY_EXPR.
12417 2000-09-23 Mark Mitchell <mark@codesourcery.com>
12419 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
12420 * Makefile.in (parse.o): Depend on ggc.h.
12421 (class.o): Likewise.
12422 (constants.o): Likewise.
12423 (decl.o): Likewise.
12424 (expr.o): Likewise.
12425 (jcf-parse.o): Likewise.
12426 (jcf-write.o): Likewise.
12427 (mangle.o): Likewise.
12428 * class.c: Include ggc.h.
12429 (build_static_field_ref): Register GC roots.
12430 (layout_class): Likewise.
12431 (init_class_processing): Likewise.
12432 * constants.c: Include ggc.h.
12433 (current_constant_pool_data_ref): Remove.
12434 (tag_nodes): Move it to ...
12435 (get_tag_node): ... here. Register GC roots.
12436 * decl.c: Include ggc.h. Remove many global tree definitions.
12437 (throw_node): Define.
12438 (java_global_trees): Likewise.
12439 (predef_filenames): Make the size a constant.
12440 (init_decl_processing): Adjust accordingly.
12441 (init_decl_processing): Call init_jcf_parse. Register GC roots.
12442 * expr.c: Include ggc.h.
12443 (init_expr_processing): Register GC roots.
12444 (build_invokeinterface): Likewise.
12445 * java-tree.h: Replace extern tree declarations with macros.
12446 (java_global_trees): New variable.
12447 (java_tree_index): New enumeration.
12448 (init_jcf_parse): Declare.
12449 * jcf-parse.c: Include ggc.h.
12450 (current_class): Remove declaration.
12451 (main_class): Likewise.
12452 (all_class_list): Likewise.
12453 (predefined_filename_p): Adjust for constant size of
12455 (init_jcf_parse): New function.
12456 * jcf-write.c: Include ggc.h.
12457 (generate_classfile): Register GC roots.
12458 (append_synthetic_attribute): Likewise.
12459 (append_innerclass_attribute_entry): Likewise.
12460 * lang.c: Include ggc.h.
12461 (lang_print_error): Register GC roots.
12462 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
12464 * parse.y: Include ggc.h.
12465 (wfl_operator): Remove.
12466 (goal): Register GC roots.
12467 (java_pop_parser_context): Adjust for new field names.
12468 (java_parser_context_save_global): Likewse.
12469 (java_parser_context_restore_global): Likewise.
12470 (java_parser_context_suspend): Likewise.
12471 (java_parser_context_resume): Likewise.
12472 (verify_constructor_circularity): Register GC roots.
12473 (lookup_cl): Likewise.
12474 (java_reorder_fields): Likewise.
12475 (build_current_this): Likewise.
12476 (class_in_current_package): Likewise.
12477 (argument_types_convertible): Likewise.
12478 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
12480 2000-09-14 Tom Tromey <tromey@cygnus.com>
12482 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
12484 2000-09-13 Tom Tromey <tromey@cygnus.com>
12486 * jcf-parse.c: Include <locale.h>.
12487 * jv-scan.c: Include <locale.h>.
12489 2000-09-12 Tom Tromey <tromey@cygnus.com>
12491 * expr.c (pop_type_0): Return `Object' if trying to merge two
12493 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
12494 interface types; `Object' is always a valid supertype.
12496 2000-09-12 Tom Tromey <tromey@cygnus.com>
12499 * jv-scan.c (help): Document --encoding.
12500 (options): Added `encoding' entry.
12501 (OPT_ENCODING): New define.
12502 (main): Handle --encoding.
12503 Include <langinfo.h> if nl_langinfo exists.
12504 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
12506 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
12507 (parse_source_file): Correctly call java_init_lex. Added `finput'
12508 argument. Use nl_langinfo to determine default encoding.
12509 * java-tree.h (current_encoding): Declare.
12510 * parse.y (java_parser_context_restore_global): Don't restore
12512 (java_parser_context_save_global): Don't set `finput' field.
12513 (java_pop_parser_context): Don't restore `finput'. Free old lexer
12515 * lang.c (current_encoding): New global.
12516 (lang_decode_option): Recognize `-fencoding='.
12517 (finish_parse): Don't close finput.
12518 * parse.h (struct parser_ctxt): Removed `finput' and
12519 `unget_utf8_value' fields. Added `lexer' field.
12520 (java_init_lex): Fixed declaration.
12521 * lex.c (java_new_lexer): New function.
12522 (java_destroy_lexer): Likewise.
12523 (java_read_char): Added `lex' argument. Handle iconv case.
12524 (java_read_unicode): Added `lex' argument. Count backslashes in
12526 (java_init_lex): Added `finput' and `encoding' arguments. Set
12527 `lexer' field in ctxp.
12528 (BAD_UTF8_VALUE): Removed.
12529 (java_lex): Handle seeing UEOF in the middle of a string literal.
12530 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
12531 (java_lexer): New structure.
12534 (DEFAULT_ENCODING): New define.
12535 (java_destroy_lexer): Declare.
12537 2000-09-12 Tom Tromey <tromey@cygnus.com>
12539 Fix for PR gcj/343:
12540 * lex.c (java_init_lex): Initialize java_io_serializable.
12541 * parse.y (java_io_serializable): New global.
12542 (valid_ref_assignconv_cast_p): An array can be cast to
12545 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
12547 * decl.c, expr.c: Include defaults.h if not already included.
12548 Don't define the *_TYPE_SIZE macros.
12550 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
12552 * typeck.c (build_java_array_type): Correct first parameter
12553 in ADJUST_FIELD_ALIGN invocation.
12555 2000-09-06 Tom Tromey <tromey@cygnus.com>
12557 * lang-specs.h: Also recognize `-femit-class-files'.
12559 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12561 * verify.c (merge_types): Load the types to merge if necessary.
12563 2000-09-02 Anthony Green <green@redhat.com>
12565 * jcf-io.c: Include zlib.h.
12566 (open_in_zip): Read compressed class file archives.
12567 * zipfile.h (ZipDirectory): Add uncompressed_size and
12568 compression_method fields.
12569 * zextract.c (read_zip_archive): Collect file compression info.
12571 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
12573 * parse.y (do_resolve_class): Also explore superclasses of
12574 intermediate enclosing contexts when searching for inner classes.
12576 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12578 * parse.y (variable_declarator_id:): Better error message.
12579 (expression_statement:): Use YYNOT_TWICE.
12580 (cast_expression:): Likewise.
12581 (assignment:): Likewise.
12583 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12585 * parse.y (do_merge_string_cste): New locals. Create new
12586 STRING_CSTs each time, use memcpy. Fixes gcj/311.
12588 2000-08-07 Hans Boehm <boehm@acm.org>
12590 * boehm.c (mark_reference_fields): Set marking bits for all words in
12591 a multiple-word record.
12592 (get_boehm_type_descriptor): Use the procedure marking descriptor for
12595 2000-08-31 Mike Stump <mrs@wrs.com>
12597 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
12598 jcf-dump$(exeext)): Make parallel safe.
12600 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12602 * jcf-parse.c (set_source_filename): Constify a char *.
12603 * jcf-write.c (append_innerclasses_attribute,
12604 make_class_file_name): Constify a char *. Don't recycle a
12605 variable for an unrelated purpose.
12606 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
12607 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
12609 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12611 * expr.c (can_widen_reference_to): Fixed indentation.
12612 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
12613 * parse.y: `finit$' replaces `$finit$' in comments.
12614 (try_builtin_assignconv): Fixed leading comment.
12616 2000-08-25 Greg McGary <greg@mcgary.org>
12618 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
12620 2000-08-24 Greg McGary <greg@mcgary.org>
12622 * lang.c (lang_decode_option): Use ARRAY_SIZE.
12623 * parse.y (BINOP_LOOKUP): Likewise.
12625 2000-08-22 Andrew Haley <aph@cygnus.com>
12627 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
12628 sign extending. Fixes gcj/321.
12629 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
12630 combining to make a jlong. Fixes gcj/321.
12632 2000-08-21 Nix <nix@esperi.demon.co.uk>
12634 * lang-specs.h: Do not process -o or run the assembler if
12637 2000-08-16 Andrew Haley <aph@cygnus.com>
12639 * typeck.c (build_java_array_type): Rewrite code to do array
12640 alignment. Take into account back-end macros when aligning array
12641 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
12642 user to set alignment. Fixes gcj/252 and 160.
12644 2000-08-09 Tom Tromey <tromey@cygnus.com>
12646 * parse.y (check_abstract_method_definitions): Now return `int'.
12647 Check implemented interfaces. Fixes PR gcj/305.
12649 * parse.y (patch_switch_statement): Disallow `long' in switch
12650 expressions. Fixes PR gcj/310.
12652 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12654 * decl.c (finit_leg_identifier_node): New global.
12655 (init_decl_processing): Use `finit$' to initialize
12656 finit_identifier_node. Use `$finit$' to initialize
12657 finit_leg_identifier_node.
12658 * expr.c (expand_java_field_op): Use ID_FINIT_P.
12659 * java-tree.h (finit_identifier_node): Changed attached comment.
12660 (finit_leg_identifier_node): New declaration.
12661 (ID_FINIT_P): Take finit_identifier_node and
12662 finit_leg_identifier_node into account. This is a backward
12663 compatibility hack.
12665 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12667 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
12669 (generate_bytecode_insns): Check `nargs' before emitting it.
12670 * verify.c (merge_type_state): Fixed typo.
12671 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
12672 generate_bytecode_{conditional,insns}.
12674 2000-08-13 Anthony Green <green@redhat.com>
12676 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
12679 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12681 * class.c (maybe_layout_super_class): Fixed indentation.
12682 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
12683 (java_check_methods): New function declaration.
12684 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
12685 instead of `str_ptr'.
12686 * jcf-write.c (generate_bytecode_insns): Emit number the of args
12687 of a `invokeinterface' at the right time.
12688 * parse.h (WFL_STRIP_BRACKET): New macro.
12689 (SET_TYPE_FOR_RESOLUTION): Use it.
12690 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
12691 (check_class_interface_creation): Don't check for cross package
12692 innerclass name clashes.
12693 (method_header): Behave properly if MDECL is `error_mark_node'.
12694 (method_declarator): Return `error_mark_node' if bogus current
12696 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
12697 (resolve_and_layout): New local `decl_type', set and used. Call
12698 java_check_methods.
12699 (java_check_methods): New method.
12700 (java_layout_classes): Use it.
12701 (resolve_qualified_expression_name): No EH check necessary in
12703 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
12705 (patch_assignment): Set DECL_INITIAL on integral final local.
12707 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12709 * java-tree.h (flag_extraneous_semicolon): New extern.
12710 * lang-options.h: (-Wextraneous-semicolon): New option.
12711 * lang.c (flag_redundant): Fixed typo in leading comment.
12712 (flag_extraneous_semicolon): New global.
12713 (lang_decode_option): Set `flag_extraneous_semicolon' when
12714 -Wall. Decode `-Wextraneous-semicolon'.
12715 * parse.y (type_declaration:): Removed `SC_TK' hack, added
12716 `empty_statement' rule.
12717 (class_body_declaration): Likewise.
12718 (method_body:): Accept `;' as a method body.
12719 (static_initializer:): Removed `SC_TK' hack.
12720 (constructor_block_end:): Likewise.
12721 (empty_statement:): Report deprecated empty declaration. Fixes
12724 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12726 * parse.y (build_dot_class_method_invocation): Changed parameter
12727 name to `type'. Build signature from `type' and convert it to a
12728 STRING_CST if it's an array.
12729 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
12730 to use `ref_type' directly.
12732 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
12734 * lang-options.h: Added a comma after the last element to avoid
12735 syntax errors when other languages define additional options.
12737 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
12739 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
12740 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
12741 (jc1): Link with $(BACKEND).
12742 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
12744 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
12746 * jvspec.c: Adjust type of second argument to
12747 lang_specific_driver, and update code as necessary.
12749 * class.c (build_dtable_decl): Initialize dummy.
12751 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12753 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
12754 method bodies not to rule out discarding `<clinit>'; don't use
12755 <clinit> to initialize static fields with constant initializers.
12757 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12759 * gjavah.c (print_method_info): Added `synth' parameter. Skip
12761 (method_synthetic): New global.
12762 (HANDLE_METHOD): Recognize synthetic method and tell
12763 `print_method_info' about it.
12764 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
12765 processing a synthetic method.
12766 * jcf-reader.c (skip_attribute): New function.
12767 ( skip_attribute): Likewise.
12769 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12771 * parse.y (build_outer_field_access): Fixed comments.
12772 (fix_constructors): Emit the initialization of this$<n> before
12774 (resolve_qualified_expression_name): Build an access to `decl' if
12777 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12779 * parse-scan.y (curent_class): Non longer const.
12780 (inner_qualifier, inner_qualifier_length): Deleted.
12781 (current_class_length): New global.
12782 (bracket_count): Fixed typo in leading comment.
12783 (anonymous_count): New global.
12784 (class_instance_creation_expression:): Handle anonymous classes.
12785 (anonymous_class_creation:): New rule.
12786 (push_class_context): Rewritten.
12787 (pop_class_context): Likewise.
12788 (INNER_QUALIFIER): Macro deleted.
12789 (report_class_declaration): call `push_class_context' when
12790 entering the function. `fprintf' format modified not to use
12792 (report_class_declaration): Assign `package_name' and
12793 `current_class' to NULL separately.
12795 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12797 * expr.c (build_invokeinterface): Call layout_class_methods on
12800 2000-07-27 Tom Tromey <tromey@cygnus.com>
12801 Anthony Green <green@cygnus.com>
12802 Alexandre Petit-Bianco <apbianco@cygnus.com>
12804 * class.c (make_class_data): Create vtable for abstract classes.
12805 (get_dispatch_table): Changed to cope with abstract classes.
12807 2000-07-27 Tom Tromey <tromey@cygnus.com>
12809 * parse.y (patch_method_invocation): Don't reverse the argument
12810 list when dealing with anonymous class constructors. Fixed typo in
12813 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12815 * parse.y (build_alias_initializer_parameter_list): Reverse
12816 crafted list when building aliases for anonymous class
12819 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12821 * parse.y (jdep_resolve_class): Don't bother checking potential
12822 innerclass access if `decl' is NULL.
12823 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
12826 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12828 * parse.c: Remove (again.)
12830 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12832 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
12833 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
12834 outside the `if' statement, alias to innerclass removed, `decl'
12835 used to mark the class complete.
12837 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12839 * parse.y (simple_name:): Fixed typo in error message.
12841 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12843 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
12844 or its first operand can be error marks.
12846 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12848 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
12849 * parse.y (method_header): Likewise.
12851 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12853 * parse.y (process_imports): Consider that one might be trying to
12854 import an innerclass. Fixes gcj/254
12856 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12858 * parse.y (find_as_inner_class): Handle the case where the
12859 enclosing context of an innerclass has been loaded as bytecode.
12861 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12863 * parse.y (simple_name:): Reject `$' in type names.
12864 (resolve_type_during_patch): Use `type' as a second
12865 argument to resolve_no_layout. Fixes gcj/257.
12867 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
12869 * parse.y (find_most_specific_methods_list): Select the only
12870 non-abstract method even if max has been set.
12871 Fixes gcj/285, gcj/298.
12873 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
12875 * lang-specs.h: Added %(jc1) to java compiler options.
12877 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
12879 * .cvsignore: New file.
12881 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12883 * parse.y (not_accessible_p): Access granted to innerclasses
12884 (indirectly) extending the reference type. Fixes gcj/249.
12886 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12888 * parse.y (patch_method_invocation): Fixed comment.
12889 (maybe_use_access_method): Build this$<n>s to the context of the
12890 target method, or a type that extends it. Fixes gcj/242.
12892 2000-07-13 Mark Mitchell <mark@codesourcery.com>
12896 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12898 * parse.y (fold_constant_for_init): Avoid bullish conversion.
12900 2000-07-13 Tom Tromey <tromey@cygnus.com>
12902 * lang-specs.h: Added %{I*}.
12904 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
12906 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
12908 2000-07-12 Mark Mitchell <mark@codesourcery.com>
12910 * parse-scan.c: Remove.
12912 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12914 * class.c (set_super_info): Handled protected inner classes.
12915 (common_enclosing_context_p): Bail early if arguments aren't both
12917 (get_access_flags_from_decl): Handle private and protected inner
12919 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
12920 (CLASS_PROTECTED): Likewise.
12921 (struct lang_type): New bitfield `poic'.
12922 * parse.y (jdep_resolve_class): Call check_inner_class_access on
12923 inner classes only.
12924 (check_inner_class_access): Renamed arguments, added
12925 comments. Handles protected inner classes (fixes gcj/225)
12926 (not_accessible_p): Fixed comments. Avoid handling inner classes.
12928 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12930 * parse.y (resolve_qualified_expression_name): Verify qualified
12931 access to `this'. Fixes gcj/239.
12933 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12935 * jcf-write.c (generate_classfile): Don't install ConstantValue
12938 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12940 * parse.y (resolve_qualified_expression_name): Handle inner class
12941 access. Fixes gcj/256.
12943 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12945 * jcf-write.c (generate_classfile): Properly install the
12946 ConstantValue attribute and the initial value constant pool index
12947 on string constants.
12948 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
12951 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12953 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
12955 * parse.y (find_as_inner_class): Fixed typo.
12956 (do_resolve_class): Explore enclosing contexts when searching for
12957 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
12958 (check_inner_class_access): Check `decl' which can be null in case
12959 of previous errors.
12961 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12963 * java-tree.h (java_debug_context): Declared `extern'.
12964 (safe_layout_class): Likewise.
12965 * parse.y (resolve_field_access): Field must be `static' in order
12966 to be replaced by its initial value. Added comments.
12967 (find_applicable_accessible_methods_list): Fixed typo.
12968 (find_most_specific_methods_list): Methods found in innerclasses
12969 take over methods founds in the enclosing contexts.
12970 (java_complete_tree): Loosen restrictions on the type of DECLs
12971 that can be replaced by their initialization values.
12972 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
12974 2000-07-05 Tom Tromey <tromey@cygnus.com>
12976 * Make-lang.in (PARSE_DIR): New macro.
12977 (PARSE_RELDIR): Likewise.
12978 (PARSE_C): Likewise.
12979 (PARSE_SCAN_C): Likewise.
12980 ($(PARSE_C)): New target.
12981 ($(PARSE_SCAN_C)): Likewise.
12982 (SET_BISON): New macro.
12983 (BISONFLAGS): Likewise.
12984 (JAVABISONFLAGS): Likewise.
12986 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
12988 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
12989 argument on the first pass for CNI as well as JNI.
12990 (print_method_info): Set up method name on the first pass only.
12992 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12994 * parse.y (parser_qualified_classname): Removed parameter
12996 (create_interface): Removed first passed parameter to
12997 parser_qualified_classname.
12998 (create_class): Likewise. Don't install alias on static
12999 innerclasses. Fixes gcj/275.
13001 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13003 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
13004 debugable statement with empty_stmt_node. Fixes gcj/272
13006 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13008 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
13011 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13013 * jcf-write.c (push_long_const): Appropriately cast short negative
13016 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13018 * parse.y (verify_constructor_super): Use loop variable
13019 `m_arg_type' initialized with `mdecl_arg_type'.
13021 2000-06-29 Tom Tromey <tromey@cygnus.com>
13023 * parse.y (resolve_field_access): Handle case where `type_found'
13026 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13028 * expr.c (lookup_field): The same field can be found through two
13029 different interface. Don't declare it ambiguous in that case.
13031 2000-06-27 Tom Tromey <tromey@cygnus.com>
13033 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
13034 follows \r, then unget it at a lower level.
13036 2000-06-26 Tom Tromey <tromey@cygnus.com>
13038 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
13039 java_complete_tree.
13041 2000-06-25 Tom Tromey <tromey@cygnus.com>
13043 * parse.y (for_statement): Wrap expression in a WFL if it is a
13044 constant. For PR gcj/268.
13046 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13048 * parse.y (do_resolve_class): Minor optimiztion in the package
13049 list search. Removed unnecessary test and return statement.
13050 (valid_ref_assignconv_cast_p): Order of arguments to
13051 enclosing_context_p fixed.
13053 2000-06-24 Tom Tromey <tromey@cygnus.com>
13055 * expr.c (lookup_field): Print error and return error_mark_node if
13056 field reference is ambiguous.
13058 * parse.y (check_abstract_method_definitions): Also check if
13059 `other_method' is abstract.
13061 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13063 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
13065 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
13066 (struct lang_type): New field `pic'.
13067 (CLASS_PRIVATE): New macro.
13068 * parse.y (check_inner_class_access): New function.
13069 (jdep_resolve_class): Call it.
13071 2000-06-23 Tom Tromey <tromey@cygnus.com>
13073 * parse.y (patch_incomplete_class_ref): Initialize the returned
13074 class. For PR gcj/260.
13076 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13078 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
13080 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13082 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
13083 Java specific checks.
13084 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
13085 screened by DECL_P.
13086 * java-tree.def (CASE_EXPR): Marked 'e'.
13087 (DEFAULT_EXPR): Likewise.
13088 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
13089 screened by DECL_P.
13090 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
13091 Java specific checks.
13092 (generate_bytecode_insns): Test try_block for BLOCK before using
13094 * parse.y (build_wfl_wrap): Added `location' argument. Set
13095 EXPR_WFL_LINECOL accordingly.
13096 (dim_expr:): Wrap constants with WFLs.
13097 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
13098 (resolve_package): Check for `stmt' not being a BLOCK before
13099 building a debuggable statement with it.
13100 (make_qualified_primary): Added extra parameter to build_wfl_wrap
13102 (resolve_field_access): Make sure `decl' is a DECL before treating
13104 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
13105 IDENTIFIER_NODE before treating it as such.
13106 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
13107 treating it as such.
13108 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
13109 to be applied only on non array types.
13111 2000-06-16 Per Bothner <per@bothner.com>
13113 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
13114 define in terms of DECL_RESULT, as that fails when --enable-checking.
13116 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13118 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
13119 types the same in comparison.
13120 (CHECK_OP): Add static prototype.
13122 2000-06-13 Jakub Jelinek <jakub@redhat.com>
13124 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
13125 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
13126 * parse.c: Rebuilt.
13128 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13130 * decl.c (create_primitive_vtable): Prototype.
13132 * jcf-write.c (generate_bytecode_insns): Initialize variable
13135 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
13137 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
13139 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
13140 to track searched classes, and do not search the same class more than
13141 once. Call find_applicable_accessible_methods_list on immediate
13142 superclass, instead of search_applicable_method_list on all ancestors.
13143 Fix for PR gcj/238.
13145 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
13147 * parse.y (register_fields): Permit static fields in inner classes
13148 if they are final. Fix for PR gcj/255.
13150 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13152 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
13153 * parse.y (find_in_imports): Returned type changed to void,
13154 leading comment fixed.
13155 (register_package): New function.
13156 (qualify_and_find): Likewise.
13157 (package_declaration:): Use `register_package'.
13158 (single_type_import_declaration:): Removed local variable
13159 `node'. Added missing `;' for consistency.
13160 (type_import_on_demand_declaration:): Use `chainon' to link new
13162 (lookup_field_wrapper): Lookup local variables defined in outer
13164 (java_complete_class): Don't reverse the list of imported on demand.
13165 (do_resolve_class): Reorganized. Removed local variable
13166 `original_name'. Call `qualify_and_find' with the current package
13167 name, invoke `find_in_imports_on_demand' right after. Call
13168 `qualify_and_find' with the packages we've seen so far. Fixed
13169 operations numbering in comments.
13170 (java_expand_class): Don't reverse `package_list'.
13171 (find_most_specific_methods_list): New local variables `abstract'
13172 and `candidates'. Use them to pick the right method.
13174 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
13176 * parse.y (check_modifiers_consistency): Don't subtract out
13177 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
13179 2000-06-04 Philipp Thomas <pthomas@suse.de>
13181 * Makefile.in (INTLLIBS): New.
13185 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13187 * class.c (get_dispatch_table): Build the vtable dummy entry list
13188 element with a null purpose. Fixed leading comment.
13189 (build_dtable_decl): Build an accurate dtable type when appropriate
13192 2000-06-02 Richard Henderson <rth@cygnus.com>
13194 * lang.c (lang_get_alias_set): New.
13196 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
13198 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
13199 before using it as the accessed field.
13201 2000-05-31 Tom Tromey <tromey@cygnus.com>
13203 * java-tree.h (boolean_array_vtable, byte_array_vtable,
13204 char_array_vtable, short_array_vtable, int_array_vtable,
13205 long_array_vtable, float_array_vtable, double_array_vtable):
13207 * expr.c (get_primitive_array_vtable): New function.
13208 (create_primitive_vtable): New function.
13209 (java_lang_expand_expr): Enable code to statically generate
13211 * decl.c (init_decl_processing): Create primitive vtables.
13212 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
13213 short_array_vtable, int_array_vtable, long_array_vtable,
13214 float_array_vtable, double_array_vtable): Define.
13216 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
13218 * java/parse.y (find_applicable_accessible_methods_list):
13219 Don't add an uninitialized value to the list.
13221 2000-05-25 Tom Tromey <tromey@cygnus.com>
13223 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
13224 when trying to see if field's class should be initialized. Always
13225 initialize field's declaring class, not qualified class.
13228 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
13229 `wfl_operator', to maybe_build_primttype_type_ref.
13232 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
13234 * parse.y (patch_method_invocation): Don't try to lookup methods
13235 in primitive types.
13237 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13239 * parse.y (resolve_field_access): Call the appropriate <clinit>
13240 before accessing the length of a static array. Craft a decl for
13241 the field while its time. Fixes PR gcj/129.
13243 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13245 * parse.y (resolve_package): Correctly set `*next' (was off by
13247 (resolve_qualified_expression_name): Fixed comment.
13249 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13251 * jcf-parse.c (jcf_parse_source): Reset current_class and
13252 current_function_decl to NULL before parsing a new file.
13254 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13256 * parse.y (block_end:): If the collected block doesn't feature a
13257 statement, insert an empty statement.
13259 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13261 * parse.y (maybe_yank_clinit): New function.
13262 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
13263 end of the list of methods belonging to a class.
13264 (java_complete_expand_method): Check whether <clinit> is really
13265 necessary and expand it accordingly.
13267 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13269 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
13270 processed by the method's switch statement.
13272 2000-05-19 Tom Tromey <tromey@cygnus.com>
13274 * java-tree.h: Added init state enum.
13275 * decl.c (emit_init_test_initialization): Initialize class
13276 initialization check variable by looking at class' state.
13278 2000-05-19 Tom Tromey <tromey@cygnus.com>
13280 * java-tree.h (build_instanceof): Declare.
13281 (build_get_class): Declare.
13282 * parse.y (patch_binop): Use build_instanceof.
13283 * expr.c (build_instanceof): New function. If class is final,
13284 don't make a function call.
13285 (expand_java_INSTANCEOF): Use it.
13286 (build_get_class): New function.
13288 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
13290 * jcf-write.c (generate_classfile): Scan the source_file for
13291 slashes with the right pointer variable.
13293 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
13295 * lang.c (lang_decode_option): Update -Wunused flags by calling
13297 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
13299 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
13301 * check_init.c (check_init): Constify local char *.
13302 * class.c (push_class): Constify local char *.
13303 * java_tree.h: Update prototypes.
13304 * jcf-io.c (open_class): Constify filename parameter and
13306 (find_class): Remove redundant string copy. Cast return from
13308 * jcf-parse.c (read_class, parse_class_file, yyparse):
13309 Constify local char *.
13310 * jcf-write.c (generate_bytecode_insns, generate_classfile):
13311 Constify local char *.
13312 * jcf.h (JCF): Constify filename and classname.
13313 (JCF_FINISH): Cast args to FREE to char * when appropriate.
13314 * lang.c (init_parse): Constify parameter and return value.
13315 * lex.c (java_get_line_col): Constify filename parameter.
13316 * parse.h: Constify parser_ctxt.filename. Update prototypes.
13317 * parse.y (java_parser_context_suspend,
13318 issue_warning_error_from_context, safe_layout_class): Constify
13320 * parse.c: Regenerate.
13322 2000-05-08 Tom Tromey <tromey@cygnus.com>
13324 * expr.c (build_jni_stub): Cache the result of
13325 _Jv_LookupJNIMethod.
13327 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13329 * decl.c (predef_filenames_size): Now 7.
13330 (predef_filenames): New seventh entry.
13332 2000-05-04 Tom Tromey <tromey@cygnus.com>
13334 * boehm.c (mark_reference_fields): Don't mark RawData fields.
13335 Keep track of when we've seen a reference field after a
13336 non-reference field.
13337 (get_boehm_type_descriptor): Handle case where we see
13338 non-reference fields but no trailing reference field.
13339 * decl.c (rawdata_ptr_type_node): Define.
13340 (init_decl_processing): Initialize rawdata_ptr_type_node.
13341 * java-tree.h (rawdata_ptr_type_node): Declare.
13343 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13345 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
13346 specifiers in calls to fprintf.
13348 2000-05-03 Andrew Haley <aph@cygnus.com>
13350 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
13352 * javaop.h (WORD_TO_INT): New function.
13353 (IMMEDIATE_s4): Use WORD_TO_INT.
13354 * jcf.h (JPOOL_INT): Ditto.
13356 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
13359 2000-04-19 Tom Tromey <tromey@cygnus.com>
13361 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
13362 on native function.
13363 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
13365 * expr.c (build_jni_stub): New function.
13366 * lang-specs.h: -fjni and -femit-class-file are incompatible.
13367 * parse.c: Rebuilt.
13368 * parse.y (java_complete_expand_methods): Expand a native method
13369 and call build_jni_stub if -fjni given.
13370 * lang-options.h: Document -fjni.
13371 * lang.c (flag_jni): New global.
13372 (lang_f_options): Added `jni' entry.
13373 * java-tree.h (soft_lookupjnimethod_node,
13374 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
13376 (flag_jni): Declare.
13377 (build_jni_stub): Declare.
13378 (struct lang_decl): Added `native' flag.
13379 (METHOD_NATIVE): Redefined to use `native' field of lang specific
13381 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
13382 soft_jnipopsystemframe_node): New globals.
13383 (init_decl_processing): Set them. _Jv_InitClass only takes one
13386 * java-tree.def: Put into `C' mode.
13388 2000-04-27 Tom Tromey <tromey@cygnus.com>
13391 * expr.c (expand_invoke): Generate check to see if object pointer
13392 is null in nonvirtual invocation case.
13393 * java-tree.h (soft_nullpointer_node): Declare.
13394 * decl.c (soft_nullpointer_node): New global.
13395 (init_decl_processing): Initialize soft_nullpointer_node.
13396 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13397 or `private' methods.
13398 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13400 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13402 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
13405 2000-04-26 Tom Tromey <tromey@cygnus.com>
13407 * zextract.c (find_zip_file_start): New function.
13408 (read_zip_archive): Use it.
13410 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13412 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
13414 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13416 * class.c (common_enclosing_context_p): New function.
13417 * java-tree.h (common_enclosing_context_p): Added prototype.
13418 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
13419 classes sharing an outer context with the current instance.
13420 * parse.y (build_access_to_thisn): Fixed leading comment.
13421 (verify_constructor_super): New local `supper_inner'. Skip
13422 enclosing context argument in the case of inner class constructors.
13423 (patch_method_invocation): Insert proper context as second
13424 parameter to pure inner class constructor super invocations.
13426 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13428 * parse.y (end_class_declaration): Reset the interface number
13431 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13433 * parse.y (source_start_java_method): Deleted unnecessary code.
13434 (patch_method_invocation): Fixed comment.
13436 2000-04-24 Robert Lipe <robertlipe@usa.net>
13438 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
13440 2000-04-23 Tom Tromey <tromey@cygnus.com>
13442 * boehm.c (mark_reference_fields): Use int_byte_position.
13444 2000-04-22 Tom Tromey <tromey@cygnus.com>
13446 * boehm.c (mark_reference_fields): Only call byte_position on
13449 2000-04-22 Tom Tromey <tromey@cygnus.com>
13451 * boehm.c (mark_reference_fields): Added `last_view_index'
13452 argument. Use DECL_FIELD_OFFSET to determine field's offset.
13454 2000-04-20 Mo DeJong <mdejong@cygnus.com>
13456 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
13457 * parse.y (check_class_interface_creation): Fixed comments. Select
13458 permitted modifiers for (inner) interfaces. Changed error message
13459 to report rejected modifiers used with local classes.
13461 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13463 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
13464 of directly inherited type considered in scope.
13465 * parse.y (do_resolve_class): Search inherited classes for inner
13468 2000-04-20 Tom Tromey <tromey@cygnus.com>
13470 * parse.y (not_accessible_p): Use member's class, not current
13471 class, when doing inheritance check for protected reference.
13474 2000-04-20 Jason Schroeder <shrode@subnature.com>
13476 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
13478 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13480 * parse.y (lookup_field_wrapper): Search for final local aliases.
13481 (resolve_expression_name): Let lookup_field_wrapper search for
13482 final local aliases. Force the value of `name' if one is found.
13483 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
13484 an expression name. Fixed comments.
13486 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13488 * parse.y (yyerror): `msg' can be null, don't use it in that case.
13490 2000-04-19 Tom Tromey <tromey@cygnus.com>
13492 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
13494 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13496 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
13498 2000-04-18 Tom Tromey <tromey@cygnus.com>
13501 * gjavah.c (utf8_cmp): Changed return value.
13502 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
13504 (cxx_keywords): New global.
13505 (get_field_name): Handle new result of cxx_keyword_subst.
13506 (print_method_info): Likewise.
13508 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
13510 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
13511 with a newline, for CNI.
13512 (print_stub_or_jni): Print a space or newline before method name for
13513 CNI as well as JNI.
13514 (print_cxx_classname): Don't write leading "::" in CNI stub method.
13515 (process_file): Include gcj/cni.h if generating CNI stubs.
13517 2000-04-16 Tom Tromey <tromey@cygnus.com>
13519 * gjavah.c (decompile_method): Use print_field_name.
13522 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13524 * parse.y (java_expand_classes): Reverse the package list once.
13525 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
13527 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
13528 the `==' and `!=' operators.
13530 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13532 * jcf-write.c (generate_bytecode_insns): At invocation time,
13533 always relate an interface method to the type of its selector.
13535 2000-04-05 Tom Tromey <tromey@cygnus.com>
13538 * expr.c (expand_invoke): Generate check to see if object pointer
13539 is null in nonvirtual invocation case.
13540 * java-tree.h (soft_nullpointer_node): Declare.
13541 * decl.c (soft_nullpointer_node): New global.
13542 (init_decl_processing): Initialize soft_nullpointer_node.
13543 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13544 or `private' methods.
13545 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13547 2000-04-05 Tom Tromey <tromey@cygnus.com>
13549 Fix for PR gcj/140:
13550 * parse.y (check_final_assignment): Recognize assignments to the
13551 `length' field of an array when generating class files.
13553 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13555 * class.c (decl_hash): Prototype removed.
13556 (decl_compare): Likewise.
13558 2000-04-05 Tom Tromey <tromey@cygnus.com>
13560 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
13561 * parse.y (check_modifiers_consistency): Check for final/volatile
13562 clash. Fixes PR gcj/164.
13564 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13566 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
13568 (java_hash_compare_tree_node): Renamed from `decl_compare, made
13570 (add_method_1): Use `java_hash_hash_tree_node' and
13571 `java_hash_compare_tree_node'.
13572 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
13573 (java_hash_compare_tree_node): Likewise.
13574 * parse.y (find_applicable_accessible_methods_list): Create,
13575 delete and use a hash table to remember already searched interfaces.
13577 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
13579 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
13582 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13584 * boehm.c (mark_reference_fields, set_bit): Prototype.
13585 (set_bit): Un-ANSI-fy definition.
13587 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
13590 * decl.c (emit_init_test_initialization): Likewise.
13592 * gjavah.c (jni_print_char): Likewise.
13594 * parse.y (create_new_parser_context): Likewise.
13596 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13598 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
13599 patch missing hunk. Fixed indentation.
13601 2000-03-30 Tom Tromey <tromey@cygnus.com>
13603 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
13604 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
13606 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13608 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13609 when negative *before* using it as an array index.
13610 * ChangeLog: Fixed typo.
13612 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13614 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13615 to 0 when it reaches -1.
13617 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13619 * jcf-parse.c (get_constant): Properly cast `num' during the
13620 invocation of `add_double'.
13621 * jcf-write.c (push_long_const): Properly cast `lo' before
13622 comparing it to short bounds.
13623 * parse-scan.y (interface_declaration:): Rule re-arrange so that
13624 `interface_body:' is reduced after the current interface is
13627 2000-03-26 Tom Tromey <tromey@cygnus.com>
13629 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
13630 Java-specific `-f' option.
13632 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13634 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
13635 Adjust order of making types.
13636 Make bitsize_*_node values.
13638 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13640 * class.c (make_field_value): Use byte_position.
13641 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
13642 (java_array_data_offset): Likewise.
13643 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
13646 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13648 * parse.y (check_abstract_method_definitions): New local
13649 `end_type_reached'. Make sure we also consider `end_type'.
13650 (java_check_abstract_method_definitions): Make sure we eventually
13651 consider `java.lang.Object'.
13652 (maybe_use_access_method): Don't use access method if not in the
13653 context of a pure inner class or if the method's context is right.
13654 (find_applicable_accessible_methods_list): New static flag
13655 `object_done'. Don't search abstract classes as interfaces. Fixed
13656 indentation. Fixed the `java.lang.Object' only search. Search
13657 class interface(s) first, then fully search enclosing contexts.
13658 (find_most_specific_methods_list): Pick the closest candidate when
13659 they're all abstract.
13661 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13663 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13664 properly initialize `finished_label'. Don't emit gotos for empty
13667 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13669 * except.c (emit_handlers): Clear catch_clauses_last.
13671 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13673 * parse.y (check_method_types_complete): New function.
13674 (create_class): Reset anonymous class counter only when seeing an
13676 (java_complete_class): JDEP_METHOD: Don't recompute signature
13679 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13681 * class.c (build_static_ref): Fixed indentation in comment.
13682 * java-tree.def (TRY_EXPR): Fixed typo in name.
13683 (CLASS_LITERAL): Likewise.
13684 * java-tree.h: (TYPE_DOT_CLASS): New macro.
13685 (struct lang_type): New field `dot_class'.
13686 * jcf-write.c (generate_bytecode_insns): Fixed error message.
13687 (generate_classfile): Method `class$' is synthetic.
13688 * parse.y (build_do_class_method): New function.
13689 (build_dot_class_method_invocation): Likewise.
13690 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
13691 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
13692 (qualify_ambiguous_name): Likewise.
13693 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
13694 (build_try_statement): Fixed leading comment.
13696 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13698 * class.c (make_field_value): Properly handle sizes.
13699 (get_dispatch_vector): Use tree_low_cst and host_integerp.
13700 (layout_class_method): Count using trees.
13701 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
13702 * expr.c (java_array_data_offset): Use int_bit_position.
13703 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
13704 (build_invokevirtual): Use tree_low_cst and do computations with trees.
13706 2000-03-16 Tom Tromey <tromey@cygnus.com>
13708 * lang.c (flag_hash_synchronization): New global.
13709 (lang_f_options): Added `hash-synchronization'.
13710 * lang-options.h: Mention -fhash-synchronization.
13711 * java-tree.h (flag_hash_synchronization): Declare.
13712 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
13713 hash table synchronization is disabled.
13714 * decl.c (init_decl_processing): Only push `sync_info' value when
13715 hash table synchronization is disabled.
13716 * class.c (make_class_data): Only push `sync_info' field when hash
13717 table synchronization is disabled. Removed dead code.
13719 2000-03-16 Tom Tromey <tromey@cygnus.com>
13721 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
13723 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13725 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
13727 * parse.y (patch_method_invocation): Handle anonymous classes
13728 creation in static context.
13730 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13732 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
13733 * parse.y (resolve_qualified_expression_name): Use it.
13734 (patch_method_invocation): Likewise.
13736 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13738 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
13739 depending on the type of dependency which dictates what the
13741 (unresolved_type_p): Resolved types limited to the current class.
13743 2000-03-15 Tom Tromey <tromey@cygnus.com>
13745 * decl.c (init_decl_processing): Set type of `sync_info' to be
13748 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
13749 Correctly compute bit number for current slot. Zero `high' and
13750 `low' in DS_LENGTH case. Don't skip inherited fields. Use
13751 mark_reference_fields.
13752 (mark_reference_fields): New function.
13754 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13756 * parse.y (register_incomplete_type): Fixed initialization of
13759 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13761 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
13763 (push_class_context, pop_class_context): New function.
13764 (class_body:): Call pop_class_context.
13765 (interface_body:): Likewise.
13766 (INNER_QUALIFIER): New macro.
13767 (report_class_declaration): Changed output format and use
13768 INNER_QUALIFIER. Call push_class_context.
13770 2000-02-14 Andrew Haley <aph@cygnus.com>
13772 * check-init.c (check_init): Add new cases for unary and binary
13775 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13777 * parse.y (resolve_package): Set `next' once a type name has been
13778 progressively discovered.
13779 (resolve_qualified_expression_name): Propagate resolution only if
13780 there are remaining qualifiers. Take into account `q' might have
13781 been cleared after re-qualification.
13782 * parse.y (patch_method_invocation): New local `resolved'.
13783 Section dealing with qualified expression rewritten to use
13784 resolve_field_access.
13786 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13788 * parse.h (PUSH_CPC): Fixed indentation.
13789 (DEBUG_CPC): New macro.
13790 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
13791 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
13792 * parse.y (class_body_declaration:): Use
13793 SET_CPC_INSTANCE_INITIALIZER_STMT.
13794 (method_declaration:): Check for null current_function_decl.
13795 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
13796 (java_parser_context_pop_initialized_field): Better handling of
13798 (maybe_make_nested_class_name): Mark nested class name as
13799 qualified when necessary.
13800 (end_class_declaration): Don't call java_parse_context_resume when
13801 one or more error occurred.
13802 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
13803 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
13804 SET_CPC_INITIALIZER_STMT.
13805 (method_header): Check for inner classes declaring static methods.
13806 (resolve_qualified_expression_name): Handle situation where `this'
13809 2000-03-13 Hans Boehm <boehm@acm.org>
13811 * typeck.c (build_prim_array_type): Correctly set the high word too.
13813 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13815 * parse.y (java_complete_expand_methods): Leave <clinit> out of
13817 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
13818 list of methods for interfaces.
13820 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13822 * parse.y (qualify_ambiguous_name): Properly handle expressions
13825 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13827 * parse.y (check_final_assignment): Extended to process
13829 (patch_assignment): Have check_final_assignment called only once.
13831 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13833 * java-tree.h (IS_INIT_CHECKED): New flag.
13834 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
13835 * parse.y (patch_string): Call force_evaluation_order on the
13836 completed string concatenation tree.
13837 * expr.c (force_evaluation_order): Call force_evaluation_order on
13838 function's arguments too.
13840 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13842 * decl.c (emit_init_test_initialization): Mark KEY as unused.
13843 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
13844 (build_anewarray): Likewise.
13845 * parse.y (patch_newarray): Likewise.
13846 * parse.c: Regenerated.
13848 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13850 * decl.c (init_decl_processing): Added new class fields `depth',
13851 `ancestors', and `idt' to class_type_node. Use
13852 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
13853 * class.c (make_class_data): Push initial values for new fields.
13854 * java-tree.h: Updated prototype for `build_invokeinterface'.
13855 * expr.c (build_invokeinterface): Changed parameters to accept
13856 `method' tree. Calculate index of `method' in its declaring
13857 interface. Build call to _Jv_LookupInterfaceMethodIdx.
13858 (expand_invoke): Call `build_invokeinterface' with new parameters.
13859 * parse.y (patch_invoke): Call `build_invokeinterface' with new
13862 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13864 * typeck.c (lookup_do): Search superinterfaces first
13865 when looking up an interface method. From Godmar Back
13866 <gback@cs.utah.edu>
13868 2000-03-06 Tom Tromey <tromey@cygnus.com>
13870 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
13872 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13874 * java-tree.h (lookup_argument_method2): Declared.
13875 (safe_layout_class): Prototype moved from parse.h.
13876 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
13877 * parse.y (java_check_regular_methods): Local `super_class' gone.
13878 Call lookup_argument_method2 instead of lookup_argument_method.
13879 Perform modifier match for methods found declared in implemented
13880 interfaces. Fixed indentation problem. Overriding/hiding error
13881 report to take place only for methods found in classes.
13882 * typeck.c (lookup_argument_method): Changed leading
13883 comment. Re-written by calling lookup_do.
13884 (lookup_argument_method2): New function.
13885 (lookup_java_method): Re-written by calling lookup_do.
13886 (lookup_do): New function.
13888 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13890 * check-init.c (check_init): Removed dead code. Handle (blank)
13892 * parse.y (declare_local_variables): New local `final_p', set it
13893 and use it to initialize LOCAL_FINAL.
13894 (check_final_assignment): Only check FIELD_DECLs.
13896 2000-02-17 Tom Tromey <tromey@cygnus.com>
13898 * Makefile.in (JAVA_OBJS): Added boehm.o.
13899 (boehm.o): New target.
13900 * Make-lang.in (JAVA_SRCS): Added boehm.c.
13901 * java-tree.h (flag_use_boehm_gc): Declare.
13902 (get_boehm_type_descriptor): Declare.
13903 * lang.c (lang_f_options): Added `use-boehm-gc'.
13904 (flag_use_boehm_gc): New global.
13905 * lang-options.h: Added -fuse-boehm-gc.
13906 * boehm.c: New file.
13907 * class.c (get_dispatch_table): If class uses a Boehm type
13908 descriptor, put it in the vtable.
13909 (make_class_data): Removed dead code.
13911 2000-03-03 Per Bothner <per@bothner.com>
13913 * decl.c (init_decl_processing): Initialize sizetype properly.
13915 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13917 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
13918 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
13919 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13920 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
13921 (jcf_parse): New local `current'. Load innerclasses seen in outer
13922 context being processed.
13923 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13924 * jcf-write.c (append_innerclasses_attribute): New function.
13925 (append_innerclasses_attribute_entry): Likewise.
13926 (get_access_flags): Handle static classes. Set anonymous and local
13927 classes to be private.
13928 (generate_classfile): Attribute count adjusted. Call
13929 append_innerclasses_attribute.
13930 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
13931 PURE_INNER_CLASS_TYPE_P.
13932 * parse.y (parser_qualified_classname): New parameter `is_static',
13933 produce non qualified name accordingly.
13934 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
13935 (create_interface): Added argument to parser_qualified_classname.
13936 (create_class): Added argument to parser_qualified_classname. Setup
13937 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
13938 (add_inner_class_fields): Fixed indentation.
13939 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
13940 (method_declarator): Fixed typo in comment.
13941 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
13942 (build_current_thisn): Likewise.
13943 (patch_method_invocation): Likewise.
13945 2000-03-01 Martin von Löwis <loewis@informatik.hu-berlin.de>
13947 * decl.c (current_function_decl): Move to toplev.c.
13949 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13951 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
13952 (DECL_BIT_INDEX): Use underlying representation.
13953 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
13955 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13957 * expr.c (build_java_ret): Pass proper type to size_binop.
13959 2000-02-25 Anthony Green <green@cygnus.com>
13961 * expr.c (build_class_init): Mark the decl to be ignored by
13963 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
13964 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
13965 * class.c (init_test_hash_newfunc): New function.
13966 (decl_hash): New function.
13967 (decl_compare): New function.
13968 * decl.c (emit_init_test_initialization): New function.
13969 (complete_start_java_method): Traverse the init test hashtable,
13970 calling emit_init_test_initialization.
13971 (always_initialize_class_p): Define.
13972 * expr.c (build_class_init): Use initialization tests when
13973 emitting class initialization code.
13974 (always_initialize_class_p): Declare.
13975 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
13977 * java-tree.h: Include hash.h.
13978 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
13979 (struct lang_decl): Add init_test_table field.
13980 (init_test_hash_entry): Define.
13982 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13984 * gjavah.c (main): Avoid using `argi' to report unimplemented
13987 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13989 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13990 initialize locals to avoid warnings. Local `exception_type' moved
13993 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13995 * parse.y (resolve_expression_name): Use `orig' as a second
13996 argument to resolve_field_access.
13997 (resolve_field_access): Removed unnecessary code when dealing with
14000 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14002 * class.c (push_super_field): Don't push the field twice.
14003 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
14004 * parse.h (java_reorder_fields): Prototyped.
14005 * parse.y (java_reorder_fields): New function.
14006 (java_layout_class): Simplified not to worry about re-ordering.
14008 2000-02-23 Tom Tromey <tromey@cygnus.com>
14010 * gjavah.c (print_name): In JNI case, correctly quote string.
14011 (print_method_info): Don't handle overrides in JNI mode.
14013 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14015 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
14016 value type set to `boolean_type_node'.
14018 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14020 * jcf-dump.c (main): Test for correct condition after
14021 output file creation.
14023 2000-02-19 Anthony Green <green@cygnus.com>
14025 * jcf-depend.c (add_entry): Fix test for first list entry.
14027 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14029 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
14030 * constants.c (build_constants_constructor): Likewise.
14032 2000-02-19 Anthony Green <green@cygnus.com>
14034 * jcf-depend.c (add_entry): Add entries to the end of the list.
14036 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
14038 * decl.c (INT_TYPE_SIZE): Define if necessary.
14039 (expand_java_return): Handle the case of a native integer smaller
14040 than a JVM integer.
14042 2000-02-18 Martin von Löwis <loewis@informatik.hu-berlin.de>
14044 * gjavah.c (help): Use GCCBUGURL.
14045 * jv-scan.c (help): Likewise.
14046 * jcf-dump.c (help): Likewise.
14048 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14050 * jcf-write.c (generate_bytecode_insns): Don't generate empty
14053 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14055 * jcf-parse.c (load_class): Call `fatal' if no file containing
14056 the target class are found.
14058 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
14060 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
14061 lex.c, lex.h, and PARSE_H to...
14062 (parse.o, parse-scan.o): ...here, respectively.
14064 * lex.c: Split out code that may trigger SIGFPE from yylex()
14065 to its own function.
14066 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
14068 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14070 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
14072 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
14074 * parse.y (outer_field_access_p): Stop in time when outer contexts
14076 (resolve_qualified_expression_name): Properly qualify *everything*
14077 after a package.type to be resoled as expression names.
14078 (find_applicable_accessible_methods_list): Save/restore `class' to
14079 isolate it from a possible outer context search.
14081 2000-02-15 Tom Tromey <tromey@cygnus.com>
14083 * gjavah.c (jni_print_char): New function.
14084 (print_full_cxx_name): Use it.
14085 (decode_signature_piece): Likewise.
14086 (print_cxx_classname): Likewise.
14088 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14090 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
14092 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
14094 * gjavah.c: Include version.h.
14096 * jcf-dump.c: Likewise.
14098 * jv-scan.c: Likewise.
14100 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14102 * parse.y (outer_field_access_fix): First parameter now a tree
14103 node. Check for assignment to final. First argument to
14104 build_outer_field_access_fix modified to accommodate prototype.
14105 (build_outer_field_access): Don't check for assignment to final
14107 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
14108 possibly returned by outer_field_access_fix. Changed
14109 outer_field_access_fix's first argument.
14110 (check_final_assignment): $finit$'s context is OK.
14111 (patch_unaryop): Use node instead of its line/column value when
14112 calling outer_field_access_fix.
14114 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14116 * parse.y (interface_declaration:): No longer tagged
14117 <node>. Re-installed default action.
14118 (class_member_declaration:): Handle inner interfaces.
14119 (interface_member_declaration): Handle inner interfaces and
14121 (create_interface): Push error if one seen. Suspend parsing
14122 context when processing an inner interface.
14123 (register_fields): Inner class static field limitations not to
14124 apply to inner interfaces.
14126 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14128 * jcf-parse.c (load_class): Update `java_error_count' when a
14129 class' file can't be found.
14130 (parse.y): Avoid (byte)code generation when errors seen.
14132 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14134 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
14135 decodes a valid node.
14136 (patch_binop): Handle TRUNC_DIV_EXPR.
14138 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14140 * parse.y (resolve_package): New local `acc'. Try to progressively
14141 build and guess a package and type name.
14143 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14145 * parse.y (find_applicable_accessible_methods_list): Load and
14146 layout the search class if necessary.
14147 (java_complete_tree): Keep to original type of the folded initial
14150 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14152 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
14153 Generate error message if circularity is detected. New static
14155 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
14156 * jcf-write.c (generate_bytecode_insns): Very simply handle
14158 * parse.y (java_check_circular_reference): Use
14159 `cyclic_inheritance_report' during report, if necessary.
14160 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
14161 walking NEW_ARRAY_INIT twice.
14163 2000-02-09 Tom Tromey <tromey@cygnus.com>
14165 * parse.y (check_class_interface_creation): Allow inner classes to
14166 be `private' or `protected', check modifiers' consistency. Prevent
14167 block local classes from bearing any modifiers.
14169 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14171 * except.c (check_start_handlers): Re-add prototype lost in last
14173 (maybe_start_try): Remove excess argument to `check_start_handlers'.
14175 2000-02-09 Andrew Haley <aph@cygnus.com>
14177 * decl.c (clear_binding_level): Remove excess initializer.
14178 (maybe_poplevels): Remove unused variable.
14179 (force_poplevels): Ditto.
14180 (struct binding_level): Add comment.
14182 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14184 * jcf-write.c (generate_classfile): Don't consider
14185 pre-initialization with reference value (use <clinit> instead.)
14186 * parse.y (java_fix_constructors): No generated constructor for
14188 (build_outer_field_access): Removed debug message.
14189 (outer_field_expanded_access_p): Adapted to bytecode generation.
14190 (build_outer_field_access_method): Use fix_method_argument_names.
14191 (build_outer_method_access_method): Fixed indentation. Added
14192 comment. Handle access method generation for static and also void
14194 (build_access_to_thisn): Inserted debug message.
14195 (maybe_build_thisn_access_method): Use fix_method_argument_names.
14196 (resolve_qualified_expression_name): Fixed comment.
14197 (not_accessible_p): Adapted to bytecode generation. Added comment.
14198 (patch_method_invocation): Added comment.
14199 (maybe_use_access_method): Fixed leading comment. Handle static
14201 (java_complete_lhs): Don't shortcut handling of initialized upon
14202 declaration String type static fields when generating bytecode.
14203 (patch_unaryop): Handle outer field access when generating
14206 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
14208 * java-tree.h (FIELD_THISN): New macro.
14209 * jcf-write.c (append_synthetic_attribute): New function.
14210 (generate_classfile): Set "Synthetic" attribute on this$<n>,
14211 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
14212 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
14214 (build_outer_field_access): Turned on access functions usage and
14215 generation when compiling to bytecode.
14216 (maybe_use_access_method): Likewise.
14218 2000-01-25 Andrew Haley <aph@cygnus.com>
14220 * java-except.h (struct eh_range): Add `expanded' field.
14221 (maybe_start_try): Add end_pc arg.
14222 (maybe_end_try): Ditto.
14223 * java-tree.h (force_poplevels): new function.
14224 * expr.c (expand_byte_code): Don't call maybe_start_try or
14226 * except.c (add_handler): Reset expanded.
14227 (expand_start_java_handler): Set expanded.
14228 (check_start_handlers): Don't expand a start handler that's
14229 already been expanded.
14230 (maybe_start_try): Add end_pc arg. Only expand a handler which
14232 (expand_end_java_handler): call force_poplevels.
14233 (force_poplevels): new function.
14234 * decl.c (binding_level): Add start_pc of binding level.
14235 (maybe_pushlevels): Call maybe_start_try when pushing binding
14237 (maybe_poplevels): Call maybe_end_try when popping binding levels.
14238 (LARGEST_PC): Define.
14239 (clear_binding_level): Use LARGEST_PC.
14241 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
14242 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
14243 (binding_depth, is_class_level, current_pc): new variables.
14244 (struct binding_level): ditto.
14245 (indent): new function.
14246 (push_jvm_slot): add debugging info.
14247 (maybe_pushlevels): ditto.
14248 (maybe_poplevels): ditto.
14249 (pushlevel): ditto.
14251 (start_java_method): ditto.
14252 (give_name_to_locals): comment only.
14253 * except.c (binding_depth, is_class_level, current_pc):
14255 (expand_start_java_handler): add debugging info.
14256 (expand_end_java_handler): ditto.
14258 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14260 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
14261 (print_name_for_stub_or_jni, process_file): Constify a char*.
14263 2000-02-03 Tom Tromey <tromey@cygnus.com>
14265 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
14267 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14269 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
14270 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
14273 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14275 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
14276 * java-tree.h (TYPE_II_STMT_LIST): New macro.
14277 (struct lang_type): New field `ii_block'.
14278 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
14279 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
14280 * parse.h (struct parser_ctxt): New field `instance_initializers'.
14281 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
14282 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
14283 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
14285 * parse.y (add_instance_initializer): New function.
14286 (in_instance_initializer): New static global.
14287 (class_body_declaration:): Link instance initializer block.
14288 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
14289 (array_creation_expression:): Remove unused local.
14290 (java_parser_context_push_initialized_field): Fixed leading
14291 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
14292 CPC_INSTANCE_INITIALIZER_LIST.
14293 (java_parser_context_pop_initialized_field): Likewise.
14294 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
14295 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
14296 CPC_INITIALIZER_STMT.
14297 (fix_constructors): New local `class_type'. Use it. Call
14298 add_instance_initializer.
14299 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
14300 (patch_return): Forbid return in instance initializers.
14301 (patch_throw_statement): Enforce exception handling in the context
14302 of instance initializers.
14304 2000-02-03 Tom Tromey <tromey@cygnus.com>
14306 * Make-lang.in (java.mostlyclean): Remove executables in
14309 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14311 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
14312 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
14313 (java_float_finite): Convert to use union Word from javaop.h.
14314 (java_double_finite): Convert to use union DWord from javaop.h.
14316 2000-02-02 Tom Tromey <tromey@cygnus.com>
14318 * gjavah.c (options): Added `jni' entry.
14319 (help): Document -jni.
14320 (flag_jni): New global.
14321 (process_file): Handle JNI output. Don't print text from
14322 -prepend, -add, etc, when generating stubs. Only remove `.class'
14323 suffix if it actually exists.
14324 (main): Create a `.c' file when run with `--jni --stubs'. Create
14325 correct output file name with `--jni'.
14326 (print_include): Mangle header name differently in JNI case.
14327 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
14329 (print_method_info): Handle JNI case. Put signature info into
14330 method name. Handle case when STREAM is NULL.
14331 (print_name_for_stub_or_jni): New function.
14332 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
14333 (print_cxx_classname): Handle JNI.
14334 (print_full_cxx_name): Likewise.
14335 (decode_signature_piece): Likewise.
14336 (overloaded_jni_method_exists_p): New function.
14337 (struct method_name): Added `signature' and `sig_length' fields.
14338 (HANDLE_END_FIELD): Do nothing in JNI mode.
14340 2000-02-02 Tom Tromey <tromey@cygnus.com>
14342 * jv-scan.c: Include version.c, <getopt.h>.
14343 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
14344 (options): New array.
14345 (usage): New function.
14346 (version): New function.
14347 (main): Use getopt_long to parse command line.
14348 * jcf-dump.c: Include version.c, <getopt.h>.
14349 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
14350 OPT_JAVAP): New macros.
14351 (options): New array.
14352 (usage): Return `void'. Changed message.
14353 (help): New function.
14354 (version): New function.
14355 (main): Use getopt_long_only to parse command line.
14356 * gjavah.c: Include <getopt.h>.
14357 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
14358 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
14359 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
14360 (options): New array.
14361 (java_no_argument): Removed.
14362 (help): Updated with missing options.
14363 (main): Use getopt_long_only to parse command line.
14364 (usage): Changed message.
14366 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14368 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
14369 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
14370 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
14371 * parse.y (array_creation_expression:): Handle anonymous arrays.
14372 (build_array_from_name): Don't set `ret_name' if null.
14373 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
14374 (qualify_ambiguous_name): Likewise.
14375 (java_complete_expand_class): Likewise.
14377 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14379 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
14380 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
14381 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
14382 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
14383 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
14384 AIPL_FUNCTION_COMPLETED_INVOCATION.
14385 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
14386 AIPL_FUNCTION_INVOCATION_READY.
14387 (AIPL_FUNCTION_DECLARATION): New enum entry.
14388 * parse.y (reorder_static_initialized): New function.
14389 (java_parser_context_pop_initialized_field): Use it.
14390 (add_inner_class_fields): Use
14391 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
14392 augmented. Install marker after last alias initializer, if any.
14393 (generate_finit): Fixed typo. Don't try to retain only the used
14395 (method_header): Compute and set DECL_FUNCTION_NAP.
14396 (method_declarator): Fixed comment. Insert alias initializer in
14398 (build_alias_initializer_parameter_list): Fixed leading
14399 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
14400 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
14401 (java_complete_expand_class): Code to retain only used aliases
14403 (java_complete_expand_methods): New local `first_decl'. Generate
14404 $finit$ first, then expand the constructors, regular methods and
14406 (java_complete_expand_method): Don't report error on missing
14407 return statement if previously detected bogus.
14408 (fix_constructors): Don't patch constructor parameters list.
14409 (patch_method_invocation): Use new AIPL enum values. Reverse
14410 alias initializer list for anonymous classes.
14412 2000-01-30 Anthony Green <green@redhat.com>
14414 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
14415 determine how many stack slots to pop.
14417 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14419 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
14420 error handling/recovery.
14421 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
14423 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14425 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
14426 FIELD_LOCAL_ALIAS_USED): New macros.
14427 (DECL_FUNCTION_NAP): New macro.
14428 (struct lang_decl): New field `nap'.
14429 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
14430 (struct lang_type): New fields `finit_stmt_list' and
14431 `clinit_stmt_list'.
14432 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
14433 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
14434 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
14435 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
14436 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
14437 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
14438 (BUILD_THROW): Macro line separator re-indented.
14439 * parse.y (end_class_declaration): New function.
14440 (maybe_generate_pre_expand_clinit): New name for
14441 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
14442 pre-expand static fields.
14443 (maybe_generate_clinit): Function deleted.
14444 (check_for_static_method_reference): Prototype's parameter list
14446 (generate_finit): New name for maybe_generate_finit. Changed
14447 leading comment. Function rewritten to use
14448 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
14449 (build_alias_initializer_parameter_list): New function.
14450 (java_parser_context_pop_initialized_field): Likewise.
14451 (add_inner_class_fields): Likewise.
14452 (type_declaration:): Call end_class_declaration.
14453 (class_member_declaration:): Likewise.
14454 (formal_parameter_list:): Fixed typos.
14455 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
14456 element. Improved error handling.
14457 (block_statement:): Call end_class_declaration.
14458 (anonymous_class_creation:): Likewise.
14459 (create_anonymous_class): Fixed comments.
14460 (create_class): Call add_inner_class_fields.
14461 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
14462 (method_header): Use MARK_FINAL_PARMS.
14463 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
14464 (method_declarator): Propagate final argument flag.
14465 (craft_constructor): New local `artificial'. Call
14466 build_alias_initializer_parameter_list. Use
14467 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
14468 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
14470 (complete_expand_class): Get rid of unused outer context local
14472 (java_complete_expand_methods): Fixed leading
14473 comment. Generate/pre-expand <clinit> first. Changed method
14474 expansion order to regular, $finit$, constructors, <clinit>.
14475 (java_complete_expand_method): Set current_function_decl.
14476 (fix_constructors): Fix constructor parameter list to account for
14477 outer context local alias initializers.
14478 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14479 (resolve_expression_name): Lookup outer context local aliases. New
14480 local `access', use it.
14481 (patch_method_invocation): Patch inner class ctor invocation with
14482 outer context local aliases initialization values. $finit$
14483 invocation patching now includes things generated with
14484 build_alias_initializer_parameter_list.
14485 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14486 (build_super_invocation): Likewise.
14487 (patch_assignment): Changed comment.
14489 2000-01-27 Andrew Haley <aph@cygnus.com>
14491 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
14495 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14497 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
14499 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
14501 * parse.y (register_fields): Don't pass a format specifier to
14502 OBSOLETE_MODIFIER_WARNING.
14503 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
14504 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
14506 (check_modifiers): Change function into a macro.
14507 (check_class_interface_creation): Pass a literal format string.
14509 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14511 * buffer.h: PROTO -> PARAMS.
14512 * check-init.c: Likewise.
14513 * class.c: Likewise.
14514 * constants.c: Likewise.
14515 * convert.h: Likewise.
14516 * decl.c: Likewise.
14517 * except.c: Likewise.
14518 * expr.c: Likewise.
14519 * gjavah.c: Likewise.
14520 * java-except.h: Likewise.
14521 * java-tree.h: Likewise.
14522 * jcf-depend.c: Likewise.
14523 * jcf-dump.c: Likewise.
14524 * jcf-parse.c: Likewise.
14525 * jcf-path.c: Likewise.
14526 * jcf-reader.c: Likewise.
14527 * jcf-write.c: Likewise.
14529 * jv-scan.c: Likewise.
14530 * jvgenmain.c: Likewise.
14531 * jvspec.c: Likewise.
14532 * lang.c: Likewise.
14535 * parse-scan.y: Likewise.
14536 * parse.h: Likewise.
14537 * parse.y: Likewise.
14538 * typeck.c: Likewise.
14539 * verify.c: Likewise.
14540 * xref.c: Likewise.
14541 * xref.h: Likewise.
14542 * zextract.c: Likewise.
14543 * zipfile.h: Likewise.
14545 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14547 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14548 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
14549 * constants.c (build_constant_data_ref): Check for cached
14550 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
14551 in TYPE_CPOOL_DATE_REF.
14552 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
14553 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
14554 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
14555 (LOCAL_FINAL): New macro.
14556 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
14557 constant pool -- don't try to reuse.
14558 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
14559 TYPE_LANG_SPECIFIC.
14560 (find_in_current_zip): Use TYPE_JCF.
14561 * parse.h (java_check_final): Prototype removed.
14562 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
14563 (maybe_create_class_interface_decl,
14564 check_class_interface_creation): Likewise.
14565 (java_expand_finals): Function removed.
14566 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
14567 (block_statement:): Fixed comment.
14568 (anonymous_class_creation:): Likewise.
14569 (check_class_interface_creation): Reversed Jan 12, 2000 extra
14571 (check_class_interface_creation): Loosened error report on (inner)
14572 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
14573 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
14574 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
14576 (create_interface): Likewise.
14577 (anonymous_class_counter): New static global.
14578 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
14579 patch. Fixed comments.
14580 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
14581 anonymous_class_counter when declaring a toplevel class.
14582 (craft_constructor): Fixed constructor name when handling
14583 anonymous classes. Anonymous class constructors to feature hidden
14584 this$<n> parameter.
14585 (java_fix_constructors): Added comment.
14586 (java_check_final): Function removed.
14587 (java_complete_expand_methods): Fixed comment. Don't generate
14588 class data, save its outgoing constant pool instead.
14589 (verify_constructor_super): Skip anonymous class constructor
14590 hidden this$<n> parameter.
14591 (java_expand_classes): New local `saved_ctxp'. Removed call to
14592 java_expand_finals and java_check_final. Expand anonymous class
14593 constructors. Generate class data.
14594 (build_super_invocation): Skip anonymous class hidden this$<n>
14596 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
14597 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14598 (set_java_signature): Likewise.
14600 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14602 * gjavah.c: Delete ACC_VISIBILITY define.
14603 * jcf.h: Add ACC_VISIBILITY define.
14604 * parse.y: final: rule tagged <value>.
14605 (java_check_regular_methods): Use ACC_VISIBILITY define for
14606 default package access check.
14607 (local_variable_declaration_statement): Use final: rule.
14609 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14611 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
14612 (final:): New rule.
14614 2000-01-17 Tom Tromey <tromey@cygnus.com>
14616 * gjavah.c (print_field_info): Allow non-static final fields.
14618 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14620 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
14621 * parse.y (patch_anonymous_class): New function.
14622 (create_anonymous_class): Register incomplete type when the
14623 class/interface to extends/implement isn't known yet.
14624 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
14625 (verify_constructor_super): Tuned error message.
14627 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14629 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
14630 (ANONYMOUS_CLASS_P): New macro.
14631 (TYPE_SIGNATURE, TYPE_JCF): New macros.
14632 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
14633 * parse.y (create_class): Added leading argument.
14634 (maybe_create_class_interface_decl,
14635 check_class_interface_creation): Likewise.
14636 (craft_constructor): New function.
14637 (verify_constructor_super): Added argument in prototype.
14638 (class_declaration:): Inserted leading argument.
14639 (for_begin:): Use FOR_LOOP_P.
14640 (anonymous_class_creation): Create WFL of the anonymous class to
14641 instantiate. Call build_new_invocation. Added comments.
14642 (check_class_interface_creation): Handle parameter `anonymous' in
14643 verbose mode class creation announce.
14644 (link_nested_class_to_enclosing): Exclude anonymous classes.
14645 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
14646 anonymous class, even though they appear to have an enclosing
14648 (create_interface): Pass extra argument to
14649 check_class_interface_creation.
14650 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
14651 (create_class): Call check_class_interface_creation and
14652 maybe_create_class_interface_decl with extra new argument. Don't
14653 add private this$<n> to anonymous classes.
14654 (method_declarator): Insert hidden this$<n> to anonymous class
14656 (java_fix_constructors): Deleted code creating default
14657 constructor. Call craft_constructor instead.
14658 (java_check_regular_methods): Set `saw_constructor' to 1 for
14660 (fix_constructors): Pass extra argument to verify_constructor_super.
14661 (verify_constructor_super): New local `sdecl', use it. Search for
14662 matching constructor (possibly featuring arguments) in super
14664 (lookup_method_invoke): Craft constructor according to arguments
14665 list when dealing with anonymous class constructors.
14666 (build_super_invocation): Pass arguments to anonymous class super
14668 (search_loop): Use FOR_LOOP_P.
14669 (labeled_block_contains_loop_p): Likewise.
14671 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14673 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
14674 (enclosing_context_p): New function.
14675 (get_access_flags_from_decl): Handle CLASS_STATIC.
14676 (maybe_layout_super_class): Extra first argument passed to
14678 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
14680 * decl.c (access0_identifier_node): New global.
14681 (init_decl_processing): access0_identifier_node initialized.
14682 (pushdecl): Set DECL_CONTEXT only on non type decls.
14683 * expr.c (lookup_field): Lookup inner class fields in enclosing
14685 (expand_invoke): Use ID_INIT_P.
14686 (expand_java_field_op): Use DECL_CLINIT_P.
14687 * java-tree.def (CLASS_LITERAL): New tree code.
14688 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
14689 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
14690 (struct lang_decl): New field `inner_access'.
14691 (enclosing_context_p): Prototyped.
14692 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
14693 ID_CLINIT_P): New macros.
14694 (CLASS_STATIC): New macro.
14695 (CLASS_ACCESS0_GENERATED_P): New macro.
14696 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
14697 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
14698 INNER_CLASS_P): New macros.
14699 (DECL_INNER_CLASS_LIST): New macro.
14700 * jcf-parse.c (yyparse): Avoid the use of ANSI string
14702 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14703 the shift value to int. Fixed typo in comment.
14704 * lex.c (inst_id, wpv_id): Initialize.
14705 * mangle.c (unicode_mangling_length): Take `$' into account.
14706 * parse.h (DRECOVER, RECOVER): Terminate properly.
14707 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
14708 (typedef struct _jdep): New field `enclosing'.
14709 (JDEP_ENCLOSING): New macro.
14710 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
14711 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
14712 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
14713 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
14714 GET_ENCLOSING_CPC_CONTEXT): New macros.
14715 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
14716 (do_resolve_class): Added extra argument in prototype.
14717 * parse.y (resolve_class): Added extra argument in prototype.
14718 (maybe_create_class_interface_decl): Likewise.
14719 (maybe_use_access_method, build_wfl_wrap): New functions.
14720 (java_complete_expand_classes, java_complete_expand_class):
14722 (java_parser_context_push_initialized_field,
14723 java_parser_context_suspend, java_parser_context_resume):
14725 (maybe_make_nested_class_name, make_nested_class_name,
14726 set_nested_class_simple_name_value,
14727 link_nested_class_to_enclosing, find_as_inner_class,
14728 find_as_inner_class_do, check_inner_class_redefinition,
14729 build_thisn_assign, build_current_thisn, build_access_to_thisn,
14730 maybe_build_thisn_access_method, build_outer_field_access,
14731 build_outer_field_access_methods, build_outer_field_access_expr,
14732 build_outer_method_access_method, build_new_access_id,
14733 build_outer_field_access_method, outer_field_access_p,
14734 outer_field_expanded_access_p, outer_field_access_fix,
14735 build_incomplete_class_ref, patch_incomplete_class_ref,
14736 create_anonymous_class): Likewise.
14737 (inst_id, wpv_id): New static global variables.
14738 (synchronized:): New rule, tagged <node>.
14739 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
14741 (anonymous_class_creation:): New rule, tagged <node>.
14742 (NEW_TK): Tagged <node>.
14743 (type_literals, array_type_literal): New rules, tagged <node>.
14744 (class_declaration:): Removed action when reducing by class_body:
14745 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
14746 using GET_CPC in sub-rules.
14747 (class_member_declaration): Handle inner classes.
14748 (method_declaration): When reducing method_header:, reset
14749 current_function_decl when appropriate.
14750 (method_declarator:): Set the number of formal parameter to 0 for
14751 method declared without arguments.
14752 (constructor_declarator:): Likewise.
14753 (static_initializer:): List of elements kept in a list.
14754 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
14755 use of the keyword `static' for type declarations.
14756 (block_statement:): Handle inner class declarations.
14757 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
14758 type qualified `this'.
14759 (class_instance_creation_expression): Use anonymous_class_creation:
14760 to handle inner class instances creation. Handle qualified `new'.
14761 (something_dot_new): Added appropriate actions.
14762 (create_new_parser_context): New function.
14763 (java_push_parser_context, java_parser_context_save_global,
14764 java_parser_context_suspend): Use create_new_parser_context.
14765 (check_modifiers): Changed leading comment.
14766 (check_class_interface_creation): Handle interclasses.
14767 (add_superinterfaces): Fixed comment.
14768 (create_interface): Build qualified name from the raw_name instead
14769 of its matching WFL. Push the initialized fields list. raw_name added
14770 as an extra argument to maybe_create_class_interface_decl.
14771 (create_class): Build qualified name from the raw_name instead of
14772 its matching WFL. Removed assignment to current_parsed_class_un.
14773 Call PUSH_ERROR before returning an error. Suspend the current
14774 parser context when processing an inner class. Push the
14775 initialized fields list. raw_name added as an extra argument to
14776 maybe_create_class_interface_decl. Add the private this$<n>
14778 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
14779 (register_fields): Get the class type from GET_CPC and handle
14780 previous errors. Added code to handle the creation of static
14781 fields in inner classes. Initialized fields initialization
14782 statements kept in a list of lists.
14783 (maybe_generate_finit): Initialized fields initialization
14784 statements kept in a list of lists. Use GET_CPC.
14785 (maybe_generate_clinit): Likewise.
14786 (method_header): Use GET_CPC and GET_CPC_UN.
14787 (parser_qualified_classname): Handle inner classes.
14788 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
14789 (java_fix_constructors): Hide pointer to enclosing context
14790 instance in constructor list when dealing with inner classes.
14791 (jdep_resolve_class): Call resolve_class with extra first argument
14793 (resolve_class): Add enclosing context as a first extra argument
14794 to do_resolve_class.
14795 (do_resolve_class): Call find_as_inner_class. Handle WFLs
14797 (resolve_no_layout): Extra argument added to resolve_class
14799 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
14800 (java_get_real_method_name): Use GET_CPC_UN.
14801 (check_abstract_method_definitions): Use DECL_CLINIT_P.
14802 (java_check_abstract_methods): Handle static method declared in
14803 inner classes by an error.
14804 (java_check_regular_methods): Use DECL_CLINIT_P.
14805 (source_start_java_method): Also set DECL_MAX_LOCALS.
14806 (create_artificial_method): Call java_parser_context_save_global
14807 and java_parser_context_restore_global instead of saving/restoring
14808 the context by hand.
14809 (expand_start_java_method): Improved verbose mode message.
14810 (java_complete_expand_methods): Fixed leading comment. Use
14812 (fix_constructors): Added assignment to this$<n> if necessary.
14813 (java_expand_classes): Call java_complete_expand_classes instead
14814 of java_complete_expand_methods.
14815 (make_qualified_primary): Simplified.
14816 (merge_qualified_name): Optimized for missing left or right parts.
14817 (resolve_expression_name): Handle access to outer class fields from
14819 (resolve_qualified_expression_name): New macro
14820 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
14821 classes. Report error on non appropriate qualification of
14822 `new'. Handle qualified `this'.
14823 (not_accessible_p): Allow access to outer class private fields from
14825 (patch_method_invocation): Handle method invocations through
14826 access methods and inner class constructor invocations.
14827 (find_applicable_accessible_methods_list): Search enclosing
14828 contexts of an inner class.
14829 (search_applicable_methods_list): Fixed typo.
14830 (argument_types_convertible): Handle inner class constructors'
14831 hidden outer context reference argument.
14832 (qualify_ambiguous_name): Handle qualified `this'.
14833 (java_complete_lhs): Handle use of field accessed through
14834 artificial access methods in various cases of assignments. Handle
14835 CLASS_LITERAL node.
14836 (check_final_assignment): Use DECL_CLINIT_P.
14837 (valid_ref_assignconv_cast_p): Handle the destination being an
14838 enclosing context of the source.
14839 (patch_unaryop): Handle use of field accessed through artificial
14841 (patch_return): Use DECL_CLINIT_P.
14842 (patch_throw_statement): Use DECL_CLINIT_P.
14843 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
14844 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
14847 2000-01-16 Anthony Green <green@cygnus.com>
14849 * parse.y (build_string_concatenation): Only use
14850 StringBuffer(String) shortcut if String arg is constant.
14852 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14854 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14855 the shift value to int. Fixed typo in comment.
14857 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
14859 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
14860 * jcf-write.c: Likewise.
14861 * parse.y: Likewise.
14862 * parse.c: Regenerate.
14864 2000-01-09 Anthony Green <green@cygnus.com>
14866 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
14867 bytecodes in the correct order.
14869 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14871 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
14873 2000-01-06 Anthony Green <green@cygnus.com>
14875 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14876 before building constant array decl.
14878 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
14880 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
14881 method invocation and typo in conditional expression.
14882 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
14883 the appropriate NOTE_POP.
14884 * parse.y (patch_binop): Shift value mask to feature the right
14887 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14889 * class.c (assume_compiled, assume_compiled_node): Add static
14891 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
14893 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
14895 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
14897 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
14898 to `__modifier' to avoid stringifying it.
14900 * parse.y (verify_constructor_circularity): Don't call a variadic
14901 function with a non-literal format string.
14902 (java_check_abstract_methods): Move unreachable code inside
14903 `continue' statement.
14904 (lookup_method_invoke): Call xstrdup, not strdup.
14906 * expr.c (expand_java_field_op): Avoid the use of ANSI string
14909 * jcf-parse.c (yyparse): Likewise.
14911 * jv-scan.c (main): Likewise.
14913 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14915 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
14916 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
14917 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
14920 * parse.y (synchronized, variable_redefinition_error,
14921 check_class_interface_creation, create_interface, create_class,
14922 method_header, finish_method_declaration,
14923 check_modifiers_consistency, method_declarator,
14924 complete_class_report_errors, check_abstract_method_definitions,
14925 java_check_regular_methods, check_throws_clauses,
14926 java_check_abstract_methods, read_import_dir,
14927 check_pkg_class_access, declare_local_variables, fix_constructors,
14928 cut_identifier_in_qualified, resolve_expression_name,
14929 resolve_qualified_expression_name, patch_method_invocation,
14930 java_complete_lhs, patch_assignment, try_builtin_assignconv,
14931 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
14932 patch_exit_expr, patch_exit_expr, patch_switch_statement,
14933 patch_try_statement, patch_synchronized_statement,
14934 patch_throw_statement, check_thrown_exceptions,
14935 patch_conditional_expr): Likewise.
14937 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14939 * Makefile.in (LIBDEPS): Added gcc's errors.o
14940 (../jcf-dump$(exeext):): Link with gcc's errors.o
14941 (../gcjh$(exeext):): Likewise.
14942 * expr.c (expand_java_NEW): Layout the entire target type instead of
14943 laying out its methods only.
14944 (lookup_field): Layout the class after having loaded it.
14945 * java-tree.h (java_debug_context): Declared.
14946 * jcf-io.c (toplev.h): Included.
14947 (find_class): Removed assignment to jcf's outofsynch
14948 field. Force source file to be read if newer than its matching
14949 class file. Tweaked debug messages.
14950 * jcf-parse.c (jcf_out_of_synch): Deleted.
14951 (read_class): Call to jcf_out_of_synch removed.
14952 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
14953 (jcf_out_of_synch): Prototype deleted.
14954 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
14955 `deprecated' and `class_err': integer turned into bit-fields.
14956 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
14957 * parse.y (package_list): New global.
14958 (package_declaration:): Record newly parsed package name.
14959 (extra_ctxp_pushed_p): Static global deleted.
14960 (java_parser_context_save_global): Create buffer context for the
14961 purpose of saving globals, if necessary.
14962 (java_parser_context_restore_global): Pop context pushed for the
14963 purpose of saving globals, if necessary.
14964 (java_debug_context_do): New prototype and function.
14965 (java_debug_context): Likewise.
14966 (do_resolve_class): Use already parsed package names to qualify
14967 and lookup class candidate.
14968 (java_pre_expand_clinit): Removed unnecessary local variable.
14970 1999-12-17 Tom Tromey <tromey@cygnus.com>
14972 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
14974 (process_file): Use `\n\' at end of each line in string.
14976 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14978 * expr.c (expand_invoke): Layout the loaded class before
14979 attempting to use it.
14980 (expand_java_field_op): Allow final field assignments to take
14982 * typeck.c (convert): Return error_mark_node if expr is null.
14984 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14986 * class.c (class_depth): Return -1 if the class doesn't load
14988 * expr.c (can_widen_reference_to): Check for errors during depth
14989 computation and return 0 accordingly.
14990 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
14991 create default constructors and add an other error check.
14992 * parse.h (java_fix_constructors): Prototyped.
14993 * parse.y (java_pre_expand_clinit): Likewise.
14994 (build_super_invocation): Re-prototyped to feature one argument.
14995 (java_check_circular_reference): Directly use `current'.
14996 (java_fix_constructors): New function.
14997 (java_check_regular_methods): Don't create default constructors
14998 here, but abort if none were found.
14999 (java_complete_expand_methods): Pre-process <clinit> calling
15000 java_pre_expand_clinit.
15001 (java_pre_expand_clinit): New function.
15002 (fix_constructors): build_super_invocation invoked with the
15003 current method declaration as an argument.
15004 (build_super_invocation): Use the context of the processed method
15005 decl argument instead of current_class.
15006 * typeck.c (lookup_java_method): Take WFLs in method names into
15009 1999-12-14 Per Bothner <per@bothner.com>
15011 * class.c (make_class_data): flag_keep_inline_functions to keep
15012 private methods in the method array.
15014 1999-12-15 Anthony Green <green@cygnus.com>
15016 * check-init.c (check_init): Take into account both types of
15017 `throw's when checking for uninitialized variables.
15019 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15021 * parse.y (java_complete_lhs): Force conversion of array
15022 dimensions to int_type_node, that's what runtime's ABI expects.
15024 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15026 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
15027 operand of a WFL, until the Java front-end gets fixed with regard
15028 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
15030 1999-12-10 Andrew Haley <aph@cygnus.com>
15032 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
15033 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
15034 expr.c (build_java_athrow): Add support for sjlj-exceptions.
15035 java-tree.h: Ditto.
15036 jcf-write.c: Ditto.
15038 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
15040 * expr.c (java_lang_expand_expr): Switch to permanent obstack
15041 before calling expand_eh_region_start and expand_start_all_catch.
15042 * except.c (expand_start_java_handler): Switch to permanent
15043 obstack before calling expand_eh_region_start.
15044 (expand_end_java_handler): Switch to permanent obstack before
15045 calling expand_start_all_catch.
15047 1999-12-5 Anthony Green <green@cygnus.com>
15049 * decl.c (init_decl_processing): Mark throw_node as a noreturn
15050 function with side effects.
15051 (init_decl_processing): Mark all memory allocating DECLs with
15054 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15056 * except.c (expand_end_java_handler): Call
15057 expand_resume_after_catch and end_catch_handler.
15059 1999-11-30 Anthony Green <green@cygnus.com>
15061 * verify.c (verify_jvm_instructions): Create new return label
15062 chain if non existent (don't rely on the verified state of the jsr
15065 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15067 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
15068 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
15070 * parse.y (patch_assignment): Removed bogus final class test on
15071 lhs when checking on whether to emit an ArrayStoreException runtime
15073 * expr.c (expand_java_arraystore): Likewise.
15075 1999-11-28 Anthony Green <green@cygnus.com>
15077 * decl.c (find_local_variable): Reuse single slot decls when
15080 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15082 * jcf-parse.c (saw_java_source): Global variable removed.
15083 (read_class): Don't use `saw_java_source'. Added extra braces.
15084 (yyparse): Code setting `saw_java_source' removed.
15086 1999-11-24 Mark Mitchell <mark@codesourcery.com>
15088 * except.c (emit_handlers): Zero catch_clauses after emitting them.
15090 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15092 * verify.c (merge_type_state): Non verified subroutines being
15093 considered more than once to trigger passive type merge.
15095 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15097 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
15098 in case of error. Error message tuned.
15100 1999-11-21 Anthony Green <green@cygnus.com>
15102 * constants.c (find_methodref_index): Unwrap method names before
15103 inserting them in the constant pool.
15105 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
15107 * class.c (assume_compiled_node): New typedef.
15108 (assume_compiled_tree): New static data.
15109 (find_assume_compiled_node): New function.
15110 (add_assume_compiled): New function.
15111 (assume_compiled): New function.
15112 * class.c (make_class_data): Use assume_compiled.
15113 (is_compiled_class): Use assume_compiled.
15115 * java-tree.h (add_assume_compiled): Declare.
15117 * lang.c (lang_decode_option): Parse new options.
15119 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15121 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
15122 int_type_node: that's what `_Jv_AllocObject' expects.
15124 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15126 * parse.y (lookup_method_invoke): Use lang_printable_name to
15127 reliably build the type name during error report. Fixes PR gcj/97.
15129 1999-11-09 Tom Tromey <tromey@cygnus.com>
15131 * jcf-path.c: Include <sys/stat.h>.
15132 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
15133 (DIR_UP): New macro.
15135 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15137 * parse.y (source_end_java_method): Resume permanent allocation,
15138 reversing Apr 27 1998 patch.
15139 (patch_string_cst): Pop obstacks after having pushed the permanent
15142 1999-11-05 Tom Tromey <tromey@cygnus.com>
15144 * class.c (finish_class): Emit inlined methods if any native
15145 methods exist in the class. Fixes PR gcj/85.
15147 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
15149 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
15150 (qualify_ambiguous_name): Likewise.
15152 1999-11-03 Godmar Back <gback@cs.utah.edu>
15154 * typeck.c: (lookup_java_method): search all inherited
15155 interfaces when looking up interface method.
15157 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15159 * parse.y (method_header:): Issue error message for rule `type
15161 (synchronized:): Error report when not using synchronized.
15163 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15165 * parse.y (resolve_qualified_expression_name): Prevent `this' from
15166 being used before the superclass constructor has been called.
15167 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
15168 instead of `CALL_THIS_CONSTRUCTOR_P'.
15170 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
15172 * check-init.c: Fix typo in comment.
15174 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15176 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
15179 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15181 * parse.y (expression_statement:): Call function to report
15182 improper invocation of a constructor.
15183 (parse_ctor_invocation_error): New function.
15185 1999-10-26 Mark Mitchell <mark@codesourcery.com>
15187 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
15190 1999-10-21 Tom Tromey <tromey@cygnus.com>
15192 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
15193 in generated `main'.
15195 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15197 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
15198 (qualify_ambiguous_name): Likewise.
15200 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15202 * parse.y (java_complete_tree): fold_constant_for_init to work on
15204 (java_complete_lhs): Likewise.
15205 (array_constructor_check_entry): Complete an initializer element
15206 on permanent_obstack.
15208 1999-10-19 Tom Tromey <tromey@cygnus.com>
15210 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
15211 From Mike Moreton <mike@pillim.demon.co.uk>.
15213 1999-10-15 Greg McGary <gkm@gnu.org>
15215 * java-tree.h (flag_bounds_check): Remove extern decl.
15216 * lang.c (flag_bounds_check): Remove global variable.
15217 (lang_f_options): Remove "bounds-check" entry.
15218 (lang_init_options): Default flag_bounds_check to "on".
15220 1999-10-14 Tom Tromey <tromey@cygnus.com>
15222 * jvgenmain.c (usage): New function.
15223 (main): Use it. Also, handle `-D' options.
15224 * jvspec.c (lang_specific_driver): Recognize -D.
15225 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
15227 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
15229 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15231 * jcf-dump.c (print_constant, disassemble_method): Don't call a
15232 variadic function with a non-literal format string.
15234 * parse-scan.y (report_main_declaration): Likewise.
15236 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
15238 * parse.y (read_import_dir, patch_assignment, patch_binop,
15239 patch_array_ref): Likewise.
15241 * typeck.c (build_java_array_type): Likewise.
15243 * verify.c (verify_jvm_instructions): Likewise.
15245 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15247 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
15249 1999-10-07 Anthony Green <green@cygnus.com>
15251 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
15252 where CHECK_PUT may fail for valid reasons.
15254 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
15255 UNSAFE_PUTN): New macros.
15257 1999-10-04 Tom Tromey <tromey@cygnus.com>
15259 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
15260 well. Fixes Java PR gcj/59.
15261 * parse-scan.y (yyerror): Report errors.
15263 1999-09-24 Glenn Chambers <GChambers@provsol.com>
15265 * decl.c (insert_block): Remove unconditional `abort'.
15267 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
15269 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
15270 FUNCTION_CODE now of type int. All callers changed.
15271 Set the builtin's DECL_BUILT_IN_CLASS.
15273 1999-09-23 Tom Tromey <tromey@cygnus.com>
15275 * jvspec.c (lang_specific_driver): Don't read spec file if
15276 -fsyntax-only given.
15278 1999-09-22 Tom Tromey <tromey@cygnus.com>
15280 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
15282 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
15283 (WORDS_TO_LONG): Likewise.
15284 (WORDS_TO_DOUBLE): Likewise.
15286 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15288 * jcf-write.c (RELOCATION_VALUE_0): New macro.
15289 (RELOCATION_VALUE_1): Likewise.
15290 (emit_iinc, emit_reloc, push_constant1, push_constant2,
15291 push_in_const, push_long_const): Prototyped.
15292 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
15293 (push_constant2): Likewise.
15294 (push_int_const): Cast find_constant1's integer arguments to `jword'.
15295 (find_constant_wide): Cast find_constant2's integer arguments to
15297 (find_constant_index): Cast find_constant2's and find_constant2's
15298 integer arguments to `jword'.
15299 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
15300 (emit_switch_reloc): Use RELOCATION_VALUE_0.
15301 (emit_if): Use RELOCATION_VALUE_1.
15302 (emit_goto): Likewise.
15303 (emit_jsr): Likewise.
15304 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
15305 argument to push_long_const to HOST_WIDE_INT.
15307 1999-09-15 Andreas Schwab <schwab@suse.de>
15309 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
15311 1999-09-20 Nick Clifton <nickc@cygnus.com>
15313 * lang.c (lang_decode_option): Extend comment.
15315 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15317 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
15320 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15322 * gjavah.c (get_field_name, print_method_info, print_include,
15323 add_namelet): Use xmalloc, not malloc.
15325 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
15326 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
15329 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
15331 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
15333 * jcf-path.c (add_entry): Likewise.
15335 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
15337 * jv-scan.c (xmalloc): Remove definition.
15339 * jvgenmain.c (xmalloc): Likewise.
15341 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
15343 * lex.c (java_store_unicode): Use xrealloc, not realloc.
15345 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
15346 concat, not xmalloc/sprintf.
15347 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
15348 (xstrdup): Remove definition.
15350 * parse.y (duplicate_declaration_error_p,
15351 constructor_circularity_msg, verify_constructor_circularity,
15352 check_abstract_method_definitions, java_check_regular_methods,
15353 java_check_abstract_methods, patch_method_invocation,
15354 check_for_static_method_reference, patch_assignment, patch_binop,
15355 patch_cast, array_constructor_check_entry, patch_return,
15356 patch_conditional_expr): Use xstrdup, not strdup.
15358 * zextract.c (ALLOC): Use xmalloc, not malloc.
15360 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15362 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
15364 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
15365 (do_spec, lang_specific_pre_link, lang_specific_driver,
15366 input_filename, input_filename_length): Don't declare.
15367 (main_class_name, jvgenmain_spec, lang_specific_driver):
15369 (lang_specific_driver): All calls to the function pointer
15370 parameter now explicitly call `fatal'.
15372 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15374 * parse.y (find_applicable_accessible_methods_list): Search
15375 abstract classes as interfaces.
15377 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15379 * class.c (finish_class): We're now outside a valid method
15380 declaration. Tell the rest of gcc so.
15382 1999-09-08 Bruce Korb autogen@linuxbox.com
15384 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
15386 1999-09-07 Tom Tromey <tromey@cygnus.com>
15388 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
15390 (decode_signature_piece): Don't emit "::" in JArray<>.
15391 (print_namelet): Only print trailing `;' when printing a class.
15393 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
15395 * java-tree.h: Delete declarations for all tree nodes now moved to
15397 * decl.c: Delete their definitions.
15399 1999-09-04 Mark Mitchell <mark@codesourcery.com>
15401 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
15402 * Makefile.in (OBJS): Add ggc-callbacks.o.
15403 (OBJDEPS): Likewise.
15405 1999-09-03 Tom Tromey <tromey@cygnus.com>
15407 * parse.y (strip_out_static_field_access_decl): Return operand if
15408 it satisfies JDECL_P.
15410 1999-09-02 Tom Tromey <tromey@cygnus.com>
15412 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
15413 Handle nested arrays, like `[[I'.
15415 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15417 * class.c (finish_class): Remove unused parameter, all callers
15420 * expr.c (build_java_athrow): Change return type to void.
15421 (java_lang_expand_expr): Make sure each case in switch returns a
15424 * java-tree.h (finish_class): Fix prototype to take void args.
15426 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
15427 (main): Issue return from main, not exit.
15429 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
15431 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
15433 * jv-scan.c (main): Issue return from main, not exit.
15435 * parse.y (check_abstract_method_definitions,
15436 java_check_abstract_method_definitions): Add static prototypes.
15437 (java_complete_expand_methods): Fix call to `finish_class'.
15439 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
15442 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15444 * lang.c (language_string): Constify.
15446 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15448 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
15449 Remove hacks for stuff which comes from libiberty.
15451 * Make-lang.in: Likewise.
15453 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
15455 * Makefile.in (xref.o): Depend on xref.c explicitly.
15457 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15459 * java-tree.h (lang_printable_name): Constify a char*.
15461 * lang.c (lang_printable_name): Likewise.
15463 1999-08-27 Jeffrey A Law (law@cygnus.com)
15465 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
15466 comments in C code.
15468 1999-08-26 Tom Tromey <tromey@cygnus.com>
15470 * gjavah.c (print_cxx_classname): Print "::" before qualified
15473 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15475 * parse.y (lookup_cl): Changed leading comment. Now does its best
15476 to set the column number.
15477 (qualify_ambiguous_name): Take WFL wrappers into account.
15479 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
15481 * verify.c (verify_jvm_instructions): Don't check instruction
15482 validity beyond end of method.
15484 1999-08-25 Tom Tromey <tromey@cygnus.com>
15486 * jvspec.c (lang_specific_driver): Correctly handle --help again.
15488 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15490 * gjavah.c (print_name, print_base_classname, utf8_cmp,
15491 cxx_keyword_subst, generate_access, name_is_method_p,
15492 get_field_name, print_field_name, super_class_name, print_include,
15493 decode_signature_piece, print_class_decls, usage, help,
15494 java_no_argument, version, add_namelet, print_namelet): Add static
15496 (print_base_classname, utf8_cmp, cxx_keyword_subst,
15497 name_is_method_p): Constify a char*.
15498 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
15499 Provide a final else clause in an if-else-if.
15500 (print_field_info): Add missing final arg in function call to
15501 `print_field_name'.
15502 (print_method_info, decompile_method, decode_signature_piece,
15503 print_c_decl, print_full_cxx_name, print_stub,
15504 print_mangled_classname, super_class_name, print_include,
15505 add_namelet, add_class_decl, print_class_decls, process_file,
15506 help): Constify a char*.
15508 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
15509 push_int_const, find_constant_wide, find_constant_index,
15510 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
15511 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
15512 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
15513 emit_if, emit_goto, emit_jsr, call_cleanups,
15514 make_class_file_name): Add static prototypes.
15515 (generate_bytecode_return, generate_bytecode_insns): Pass a
15516 NULL_PTR, not a NULL_TREE.
15518 * jv-scan.c: Include "jcf.h".
15519 (main): Declare using DEFUN macro.
15521 * jvspec.c (find_spec_file, lang_specific_pre_link,
15522 lang_specific_driver): Add prototypes.
15523 (find_spec_file): Constify a char*.
15525 * keyword.gperf (hash, java_keyword): Add prototypes.
15527 * lang.c (lang_print_error): Add static prototype.
15528 (lang_init): Prefer memcpy over bcopy to avoid casts.
15530 * lex.c (yylex): Add static prototype.
15532 * parse-scan.y: Include "lex.c" earlier.
15534 * parse.h: Remove redundant declaration for `yylex'.
15536 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
15537 labeled_block_contains_loop_p): Add static prototypes.
15538 (not_accessible_p): Make static to match prototype.
15540 * verify.c (start_pc_cmp): Don't needlessly cast away const.
15542 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15544 * parse.y (check_method_redefinition): Changed leading comment.
15545 (check_abstract_method_definitions): New function.
15546 (java_check_abstract_method_definitions): New function.
15547 (java_check_regular_methods): Call it.
15548 (verify_constructor_super): Fixed indentation.
15549 (lookup_method_invoke): Likewise.
15551 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15553 * parse.y (method_header): Return a null pointer if the current
15554 class node is null.
15555 (finish_method_declaration): Return if the current function decl
15557 (source_start_java_method): Likewise.
15558 (java_method_add_stmt): Likewise.
15560 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15562 * class.c (emit_register_class): Removed unnecessary call to
15564 * parse.y (labeled_block_contains_loop_p): Removed unused local
15567 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15569 * parse.y (java_refold): Added prototype.
15571 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15573 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
15574 (java_stabilize_reference): Removed unnecessary `else'.
15575 (java_complete_lhs): Set flag to remember boolean. Call
15576 java_refold. Added comments.
15577 (java_decl_equiv): New function.
15578 (binop_compound_p): Likewise.
15579 (java_refold): Likewise.
15580 (patch_unaryop): Striped static field access assigned to decl and
15581 op. Changed promotion scheme for ++/-- operators.
15582 (search_loop): New function.
15583 (labeled_block_contains_loop_p): Likewise.
15584 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
15586 (patch_bc_statement): Call search_loop. Fixed comment.
15588 1999-08-14 Anthony Green <green@cygnus.com>
15590 * expr.c (java_lang_expand_expr): Mark static array data as
15593 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
15595 * jvgenmain.c (main): NUL-terminate name_obstack.
15597 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15599 * check-init.c (check_bool2_init, done_alternative): Add static
15602 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
15603 (add_method, build_utf8_ref, build_class_ref,
15604 append_gpp_mangled_type, layout_class_method): Constify a char*.
15606 * decl.c (push_promoted_type, make_binding_level): Add static
15608 (push_promoted_type, pushdecl): Constify a char*.
15610 * except.c (find_handler_in_range, link_handler,
15611 check_start_handlers): Add static prototypes.
15613 * expr.c (process_jvm_instruction): Constify a char*.
15615 * gjavah.c (main): Constify a char*.
15617 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
15620 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
15622 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
15623 munge, print_ents): Constify a char*.
15625 * jcf-dump.c (disassemble_method): Constify a char*.
15626 (print_constant_pool, print_exception_table): Add static prototypes.
15627 (print_constant, print_exception_table, main, disassemble_method):
15630 * jcf-io.c (find_classfile, find_class): Likewise.
15632 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
15633 (set_source_filename, predefined_filename_p): Add static prototypes.
15634 (set_source_filename, get_constant, get_class_constant,
15635 find_in_current_zip): Constify a char*.
15637 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
15639 (add_entry, add_path, jcf_path_classpath_arg,
15640 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15642 * jcf-reader.c (get_attribute, jcf_parse_preamble,
15643 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
15644 jcf_parse_one_method, jcf_parse_methods,
15645 jcf_parse_final_attributes): Add static prototypes.
15646 (get_attribute): Constify a char*.
15648 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
15649 jcf_dependency_add_target, jcf_path_classpath_arg,
15650 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15652 * jv-scan.c (main): Constify a char*.
15653 (gcc_obstack_init): Add prototype arguments.
15655 * jvgenmain.c (gcc_obstack_init): Likewise.
15656 (main): Constify a char*.
15658 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
15660 (put_decl_string, lang_print_error): Constify a char*.
15661 (lang_init): Remove redundant extern prototype.
15663 * mangle.c (emit_unicode_mangled_name): Constify a char*.
15665 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
15666 Add static prototypes.
15667 (get_type_from_signature): Constify a char*.
15669 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
15670 Add static prototypes.
15671 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
15672 (verify_jvm_instructions): Constify a char*.
15674 * xref.c (xref_flag_value): Likewise.
15676 * xref.h (xref_flag_value): Likewise.
15678 * zextract.c (makeword, makelong): Add static prototypes.
15679 (makeword, makelong): Constify a uch*.
15681 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15683 * lang.c (java_dummy_print): Constify a char*.
15684 (lang_print_error): Likewise.
15685 (lang_init): Remove redundant prototype for `print_error_function'.
15686 (lang_init_source): Likewise.
15687 (lang_identify): Constify a char*.
15689 1999-08-09 Tom Tromey <tromey@cygnus.com>
15691 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
15692 (WORDS_TO_LONG): Likewise.
15693 (WORDS_TO_DOUBLE): Likewise.
15695 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15697 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
15699 * expr.c (java_stack_pop, java_array_data_offset,
15700 build_java_throw_out_of_bounds_exception, case_identity,
15701 build_java_check_indexed_type): Add static prototypes.
15702 (linenumber_table, expand_invoke, expand_java_field_op,
15703 build_primtype_type_ref, expand_byte_code): Constify a char*.
15705 * java-tree.h (build_primtype_type_ref, linenumber_table):
15707 (java_lang_expand_expr): Add prototype.
15709 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
15710 `java_lang_expand_expr'.
15712 * lex.c (java_lex_error): Constify a char*.
15713 (java_get_unicode, java_read_char, java_allocate_new_line,
15714 java_unget_unicode, java_sneak_unicode): Prototype.
15716 * parse-scan.y (current_class, package_name, method_declarator,
15717 report_class_declaration, yyerror): Constify a char*.
15719 * parse.h (java_report_errors): Prototype.
15720 (yyerror): Constify a char*.
15722 * parse.y (classitf_redefinition_error, check_modifiers,
15723 parse_jdk1_1_error, lookup_package_type,
15724 lookup_package_type_and_set_next, get_printable_method_name,
15725 purify_type_name): Constify a char*.
15726 (build_super_invocation, maybe_generate_finit,
15727 verify_constructor_super, parser_add_interface,
15728 add_superinterfaces, jdep_resolve_class, note_possible_classname,
15729 java_complete_expand_methods, java_expand_finals,
15730 cut_identifier_in_qualified, java_stabilize_reference,
15731 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
15732 merge_string_cste): Prototype.
15733 (single_type_import_declaration, yyerror,
15734 variable_redefinition_error, build_array_from_name,
15735 build_unresolved_array_type, check_class_interface_creation,
15736 resolve_class, complete_class_report_errors,
15737 note_possible_classname, read_import_dir,
15738 find_in_imports_on_demand, resolve_package, fix_constructors,
15739 check_deprecation, lookup_method_invoke,
15740 maybe_build_primttype_type_ref, array_constructor_check_entry):
15742 (java_complete_expand_methods, java_expand_finals): Make static.
15743 (convert_narrow): Remove static prototype.
15745 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
15747 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
15749 1999-08-02 Richard Henderson <rth@cygnus.com>
15751 * decl.c: Include defaults.h instead of expr.h.
15752 * parse.y: Likewise.
15754 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
15756 * java/decl.c (start_java_method): Change all uses of
15757 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
15758 Ensure expr.h is included.
15759 * java/expr.c (pop_arguments): Ditto.
15760 * java/parse.y (expand_start_java_method): Ditto.
15762 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15764 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
15766 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
15768 * decl.c: Include "function.h".
15769 * except.c: Likewise.
15770 * parse.y: Likewise.
15771 * Makefile.in: Update dependencies.
15773 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15775 * expr.c (build_java_soft_divmod): Provide a default case in switch.
15776 (java_lang_expand_expr): Mark parameters `target', `tmode' and
15777 `modifier' with ATTRIBUTE_UNUSED.
15779 * gjavah.c (process_file): Add braces around ambiguous `else'.
15781 * jcf-dump.c (print_access_flags, localvar_free): Change return
15784 * parse.y (java_complete_expand_method): Initialize variable
15786 (resolve_qualified_expression_name): Likewise for `field_decl'.
15787 (patch_method_invocation): Likewise for `class_to_search'.
15788 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
15789 (patch_assignment): Likewise for `lhs_type'.
15791 * verify.c (verify_jvm_instructions): Remove unused variable
15794 1999-07-25 Richard Henderson <rth@cygnus.com>
15796 * decl.c (va_list_type_node): New.
15798 1999-07-25 Anthony Green <green@cygnus.com>
15800 * gjavah.c (print_stub): New function.
15801 (METHOD_IS_NATIVE): New macro.
15802 (print_mangled_classname): Make static.
15803 (HANDLE_END_FIELD): Don't emit fields during stub generation.
15804 (process_file): Perform stub generation.
15805 (HANDLE_METHOD): Don't emit class decls during stub
15807 (HANDLE_END_METHOD): Take into account stub generation.
15808 (print_method_info): Handle stub generation.
15809 (print_stub): New function.
15810 (print_cxx_classname): Make signature consistant with others.
15811 (help): Describe -stubs option.
15812 (main): Create stub file.
15813 (version): Use version.c.
15814 (print_full_cxx_name): New function.
15815 (print_c_decl): Use print_full_cxx_name.
15817 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15819 * check-init.c (check_init): Handle MAX_EXPR.
15821 1999-07-15 Andrew Haley <aph@cygnus.com>
15823 * lang.c (flag_use_divide_subroutine): New variable.
15824 * typeck.c: (convert_ieee_real_to_integer): Bounds check
15825 fp-to-integer conversion.
15826 (convert): Call convert_ieee_real_to_integer when flag_fast_math
15829 * expr.c (build_java_soft_divmod): New function.
15830 (build_java_binop): Call build_java_soft_divmod if
15831 flag_use_divide_subroutine is set.
15832 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15833 soft_lrem_node: new builtin functions.
15834 (init_decl_processing) Initialize the new builtins.
15835 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15836 soft_lrem_node: new builtin functions.
15837 (build_java_soft_divmod): New function.
15838 * parse.y: Call build_java_soft_divmod if
15839 flag_use_divide_subroutine is set.
15840 * parse.c: Rebuilt.
15842 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
15843 a --specs= arg) even if not linking.
15844 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
15845 -fuse-divide-subroutine
15847 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15849 * parse.y (resolve_and_layout): Check methods only once.
15850 (resolve_qualified_expression_name): Verify thrown exceptions
15852 (check_thrown_exceptions): Reject exceptions thrown in
15853 initializer. Error message tuned.
15855 1999-07-14 Andrew Haley <aph@cygnus.com>
15857 * expr.c (expand_expr): Do not return the last statement in a
15858 block as the block's value.
15860 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15862 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
15863 CALL_EXPR, to avoid order of evaluation changes.
15865 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15867 * parse.y (qualify_ambiguous_name): Do not use
15868 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
15870 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15872 * check-init.c (check_init): Handle MAX_EXPR.
15873 * expr.c (force_evaluation_order): Force method call arguments to
15874 be evaluated in left-to-right order.
15875 * parse.y (qualify_ambiguous_name): Loop again to qualify
15876 NEW_ARRAY_EXPR properly.
15878 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15880 * parse.y (patch_invoke): Resolve unresolved invoked method
15882 (qualify_ambiguous_name): STRING_CST to qualify expression for
15883 type name resolution.
15885 1999-06-24 Andrew Haley <aph@cygnus.com>
15887 * class.c (finish_class): Whenever a deferred method is
15888 output, rescan the list of methods to see if a new candidate for
15889 output can be found.
15891 1999-06-28 Tom Tromey <tromey@cygnus.com>
15893 * jvspec.c (lang_specific_driver): Recognize --help.
15895 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15897 * parse.y (resolve_package): Fixed bogus return statement.
15898 (patch_method_invocation): Resolve method invocation beginning with
15899 a package name qualifier.
15901 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15903 * Make-lang.in (java.stage1): Depend on stage1-start.
15904 (java.stage2): Likewise for stage2-start.
15905 (java.stage3): Likewise for stage3-start.
15906 (java.stage4): Likewise for stage4-start.
15908 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15910 * parse.y (java_complete_lhs): When doing cross referencing, don't
15911 try to keep file location on a WFL expanded as a CALL_EXPR.
15913 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15915 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
15916 compiling to class file a void method with an empty method body.
15917 As a side effect, the bytecode backend will generate the
15918 appropriate `return' instruction.
15920 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15922 * parse.y (lookup_package_type_and_set_next): New function prototype.
15923 (resolve_package): Search current and imported packages.
15924 (lookup_package_type_and_set_next): New function.
15926 1999-06-22 Andrew Haley <aph@cygnus.com>
15928 * verify.c (verify_jvm_instructions): Check for pending blocks
15929 before invalid PC test and opcode switch, not after.
15931 1999-06-21 Andrew Haley <aph@cygnus.com>
15933 * except.c (find_handler_in_range): The upper limit for exception
15934 ranges is exclusive, not inclusive: (start <= pc < end).
15935 (link_handler): find child pointer which points to outer by
15936 searching sibling list: previous code incorrectly assumed that
15937 outer->outer->first_child must point to outer.
15938 * verify.c (verify_jvm_instructions): FIXME added to code for
15940 (verify_jvm_instructions): Do not assume that the last block
15941 processed in a subroutine is a block which ends with a `ret'
15942 instruction. With some control flows it is possible that the last
15943 block ends with an `athrow'.
15945 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15947 * parse.y (qualify_ambiguous_name): Reorganized the post
15948 evaluation of non WFL leading expression nodes.
15950 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15952 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
15955 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15957 * parse.y (qualify_ambiguous_name): Handle qualified expression
15958 beginning with a STRING_CST.
15960 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15962 * parse.y (register_fields): Set DECL_INITIAL on both
15963 pre-initialized static and public fields.
15964 (resolve_field_access): Static field access expressions to always
15966 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
15967 qualification. CONVERT_EXPR to be resolved as an expression name.
15968 (java_complete_lhs): Identify and access qualified final
15969 initialized field in switch statement case expression.
15970 (fold_constant_for_init): Pre-initialized field decl constant to
15973 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15975 * parse.y (note_possible_classname): Mark returned node with
15976 QUALIFIED_P only if the original class name contained a '/'.
15978 1999-06-05 Anthony Green <green@cygnus.com>
15980 * Make-lang.in (gcjh): More parallel build fixes.
15982 1999-06-03 Mike Stump <mrs@wrs.com>
15984 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
15986 1999-06-02 Anthony Green <green@cygnus.com>
15988 * except.c (link_handler): Chain exception handlers in order.
15990 1999-06-02 Anthony Green <green@cygnus.com>
15992 * expr.c (expand_byte_code): Fill unreachable bytecode regions
15993 with nops and process as usual in order to always set correct EH
15994 ranges. Emit detailed warnings about unreachable bytecodes.
15996 1999-06-02 Anthony Green <green@cygnus.com>
15998 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
16001 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16003 * parse.y (lookup_field_wrapper): Unified returned value to NULL
16004 or the searched field decl.
16006 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16008 * parse.y (fold_constant_for_init): Convert numerical constant
16009 values to the type of the assigned field.
16011 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16013 * expr.c (lookup_field): Relaxed the test on class loading error
16015 * parse.y (fold_constant_for_init): Enabeled old code.
16017 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
16019 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
16020 decide the validity of the cast of a java.lang.Cloneable reference
16022 (patch_conditional_expr): Fixed first argument passed to
16023 binary_numeric_promotion.
16025 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
16027 * parse.y (qualify_ambiguous_name): Take into account that a
16028 CONVERT_EXPR might specify a type as a WFL.
16030 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16032 * parse.y (patch_assignment): Save the rhs before using it as an
16033 argument to _Jv_CheckArrayStore.
16035 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16037 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
16039 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16041 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
16042 floating point literal only when the exponent indicator has been
16045 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16047 * parse.y (formal_parameter:): Construct argument tree list
16048 element even if a yet unsupported final parameter was encountered.
16050 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16052 * parse.y (finish_method_declaration): Issue errors for native or
16053 abstract methods declared with a method body, as well as for non
16054 native or non abstract methods with no method body.
16056 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16058 * class.c (build_utf8_ref): Initialize variable `field'.
16060 * decl.c (init_decl_processing): Initialize variable `field'.
16062 * expr.c (build_known_method_ref): Mark parameters `method_type',
16063 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
16064 (process_jvm_instruction): Likewise for parameter `length'.
16066 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
16067 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
16070 * parse.y (maybe_generate_clinit): Remove unused variable
16071 `has_non_primitive_fields'.
16072 (find_in_imports_on_demand): Initialize variables `node_to_use'
16074 (patch_binop): Likewise for variable `prom_type'.
16075 (patch_unaryop): Likewise for variable `prom_type'.
16077 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
16079 * xref.c (xref_table): Add missing initializer.
16081 1999-05-14 Tom Tromey <tromey@cygnus.com>
16083 * java-except.h (struct eh_range): Removed unused `next' member.
16084 * verify.c (verify_jvm_instructions): Call check_nested_ranges
16085 after adding all exception handlers. Sort exception ranges in
16087 (struct pc_index): New structure.
16088 (start_pc_cmp): New function.
16089 * except.c (add_handler): Return `void'. Don't call link_handler;
16090 instead construct an ordinary linked list and do range
16092 (check_nested_ranges): New function.
16093 (link_handler): Changed interface to allow merging of eh_ranges.
16094 Split overlapping ranges. Return `void'.
16096 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16098 * parse.y (constructor_block_end:): New rule, tagged <node>.
16099 (constructor_body:): Use `constructor_block_end' instead of
16102 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16104 * parse.y (statement_nsi:): Pop `for' statement block.
16105 (java_complete_lhs): Labeled blocks containing no statement are
16106 marked as completing normally.
16108 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16110 * xref.c (xref_set_current_fp): New function, defined.
16111 * xref.h (xref_set_current_fp): New function, prototyped.
16113 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16115 * check-init.c (check_init): Take into account that
16116 LABELED_BLOCK_STMT can be empty.
16118 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16120 * parse.y (java_check_regular_methods): Warning check on not
16121 overriding methods with default access in other packages does not
16122 apply to `<clinit>'.
16123 (java_complete_lhs): If block body is an empty_stmt_node, replace
16124 it by NULL_TREE. This prevents gcc from generating an irrelevant
16127 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16129 * check-init.c (check_init): Removed code accepting to see things
16130 falling through default:, when doing xrefs.
16131 * java-tree.h (do_not_fold): New global variable, declared.
16132 * parse.y (do_not_fold): New global variable, defined.
16133 (java_complete_expand_method): Set `do_not_fold' to the value of
16134 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
16135 and reinstall them after them have been purged; do not check for
16136 initializations; do not issue missing return errors.
16137 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
16139 (patch_binop): Skip the fold part when doing xrefs.
16140 (build_string_concatenation): Skip the concatenation part when
16142 (patch_synchronized_statement): Do not generate a try-finally when
16144 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
16145 and keep the location where the throw was seen.
16146 * typeck.c (convert): When `do_not_fold' is set, do not attempt
16147 any treatment on the converted node an simply return a NOP_EXPR of
16149 * xref.c (xref_get_data): New function, defined.
16150 * xref.h (xref_get_data): New function, declared.
16151 (XREF_GET_DATA): Use xref_get_data.
16153 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16155 * gjavah.c (print_include): Cast the result of `strlen' to int
16156 when comparing against a signed value.
16157 (add_namelet): Likewise.
16159 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16161 * expr.c (expand_invoke): Mark parameter `nargs' with
16163 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
16165 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
16168 * jcf-reader.c (get_attribute): Cast a value to long
16169 when comparing against a signed expression. Likewise.
16171 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
16172 HOST_BITS_PER_CHAR.
16174 1999-05-11 Andrew Haley <aph@cygnus.com>
16176 * parse.y (source_end_java_method): If the current method contains
16177 any exception handlers, force asynchronous_exceptions: this is
16178 necessary because signal handlers in libjava may throw exceptions.
16179 * decl.c (end_java_method): Ditto.
16181 1999-05-11 Tom Tromey <tromey@cygnus.com>
16183 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
16185 * jvspec.c (THREAD_NAME): Removed.
16186 (GC_NAME): Likewise.
16187 (MATHLIB): Likewise.
16188 (WITHLIBC): Likewise.
16190 (THREADLIB): Likewise.
16191 (MATH_LIBRARY): Likewise.
16192 (lang_specific_driver): Don't add `-l' options to command line.
16193 Instead, add a single --specs option. Recognize `-L' options and
16194 use them to search for spec file.
16195 (find_spec_file): New function.
16196 (SPEC_FILE): New define.
16198 1999-05-11 Dave Brolley <brolley@cygnus.com>
16200 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
16201 cpplib-enabled build.
16203 1999-05-05 Per Bothner <bothner@cygnus.com>
16205 * class.c (make_field_value): DECL_INITIAL may be a string literal;
16206 temporarily zero it while calling rest_of_decl_compilation.
16208 * java-tree.h (string_ptr_type_node): Add declaration.
16209 * decl.c: Define and initialize string_ptr_type_node.
16210 * parse.y (patch_string_cst): Use string_ptr_type_node.
16212 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
16213 * parse.y (for_statement): Now unconditionally exit_block.
16214 (finish_labeled_statement): No longer exit_block if for-loop.
16215 (patch_loop_statement): Check harder if the loop is already labeled.
16217 * parse.y (patch_initialized_static_field): Removed function.
16218 (maybe_generate_clinit): Removed special handling for interfaces.
16219 (java_complete_expand_methods): Do a preliminary java_complete_tree
16220 on <clinit> to determine if it can be removed.
16221 (java_complete_expand_method): Remove special handling for <clinit>.
16222 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
16223 optimize if we get back empty_stmt_node.
16224 For MODIFY_EXPR, re-do checking of static initializers.
16225 (fold_constant_for_init): Don't return immediate if VAR_DECL.
16226 For VAR_DECL, pass correct context.
16228 * verify.c (verify_jvm_instructions): Better error messages.
16230 1999-05-03 Tom Tromey <tromey@cygnus.com>
16232 * parse-scan.y (interface_declaration): Call
16233 report_class_declaration for interfaces.
16235 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
16237 * Makefile.in: Remove -v from bison command lines.
16239 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16241 * check-init.c (check_init): Exclude a case of error when doing
16243 * class.c (layout_class_method): Don't generate the error message
16244 twice when compiling from source.
16245 * lang-options.h: Added `-Wredundant-modifers' and
16246 `-Wunusupported-jdk11' flags and help text.
16247 * lang.c (lang_decode_option): Added support for
16248 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
16249 flag_static_local_jdk11 and flag_redundant set accordingly.
16250 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
16251 * parse.h (EXPR_WFL_ADD_COL): New macro.
16252 (DECL_END_SOURCE_LINE): Likewise.
16253 (DECL_INHERITED_SOURCE_LINE): Likewise.
16254 * parse.y (static_ref_err): New function, prototyped.
16255 (CCB_TK): Now tagged <operator>.
16256 (class_body:): Remember the location of the closing '}' of a class
16257 definition when doing xrefs.
16258 (block:): Likewise.
16259 (block_end:): Likewise.
16260 (create_class): Remember the location of the inherited class
16261 identifier when doing xrefs.
16262 (register_fields): Added test on first operand of `init' before
16263 testing it TREE_CODE.
16264 (method_header): Store the location of the class identifier in the
16265 class decl when doing xrefs.
16266 (finish_method_declaration): Don't combine first/last method line
16268 (java_check_regular_methods): Warning check on not overriding
16269 methods with default access on other packages move before check on
16270 static methods. Initialization of `aflags' also moved up.
16271 (resolve_expression_name): Call static_ref_err to report the error.
16272 (static_ref_err): New function, implemented.
16273 (resolve_field_access): Returned simplified static field access
16275 (resolve_qualified_expression_name): Check for illegal use of
16276 static fields in a non static context. Call static_ref_err to
16277 report error in various places.
16278 (java_complete_tree): Do not fold initialized static fields when
16280 (java_complete_lhs): Likewise.
16282 1999-04-29 Anthony Green <green@cygnus.com>
16284 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
16285 create internal labels.
16286 (lookup_label): Ditto.
16288 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16290 * class.c (layout_class_method): Generate <clinit>'s rtl for
16292 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
16293 for interfaces' <clinit>.
16294 * expr.c (lookup_field): Search for fields in interfaces.
16295 (expand_invoke): Fixed indentation.
16296 (expand_java_field_op): Likewise. Use IS_CLINIT.
16297 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
16298 (IS_CLINIT): New macro.
16299 * parse.y (type_declaration:): Call maybe_generate_clinit after an
16300 interface was parsed.
16301 (maybe_generate_clinit): Don't generate if the current class is an
16302 interface with only fields of primitive types.
16303 (reset_method_name): Use IS_CLINIT.
16304 (java_complete_expand_method): Expand <clinit> when it exists for
16305 interfaces. Use IS_CLINIT.
16306 (resolve_expression_name): Use DECL_CONTEXT instead of
16307 current_class to build static field references.
16308 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
16309 ARRAY_REF when doing xreferencing.
16310 (check_final_assignment): Fixed typo in leading comment. Use
16312 (patch_array_ref): Don't fully expand array references when
16314 (patch_return): Use IS_CLINIT.
16315 (patch_throw_statement): Likewise.
16317 1999-04-22 Tom Tromey <tromey@cygnus.com>
16319 * Make-lang.in (JAVA_SRCS): Added check-init.c.
16321 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
16323 * decl.c (predef_filenames, predef_filenames_size): New globals
16324 (init_decl_processing): predef_filenames and predef_filenames_size
16326 * java-tree.h (predef_filenames, predef_filenames_size): Declared
16328 * jcf-parse.c (predefined_filename_p): New function.
16329 (yyparse): Check that files on the command line are specified only
16330 once and issue a warning otherwise.
16331 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
16332 * parse.y (source_end_java_method): Nullify NOP method bodies, to
16333 avoid a gcc warning with -W -Wall turned on.
16334 (java_expand_classes): Abort if errors were encountered.
16335 (java_complete_lhs): If the cross reference flag is set, wrap
16336 field DECL node around a WFL when resolving expression name.
16338 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16340 * lang.c (lang_decode_option): Fixed returned value when parsing
16341 `-fxref=...' and `-Wall'.
16342 * parse.y (source_end_java_method): Do not generate code when
16343 flag_emit_xref is set.
16344 (resolve_expression_name): Do not build static field access when
16345 flag_emit_xref is set.
16346 (resolve_field_access): No special treatment on `length' when
16347 flag_emit_xref is set. Do not build qualified static field access
16348 when flag_emit_xref is set.
16349 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
16350 when flag_emit_xref is set.
16351 (patch_assignment): Do not generate array store runtime check when
16352 flag_emit_xref is set.
16353 * xref.c (xref_flag_value): Fixed function declaration
16355 (xset_set_data): New function.
16356 * xref.h (xref_set_data): Added prototype for new function.
16357 (typedef struct xref_flag_table): New field data.
16358 (XREF_GET_DATA): New macro.
16360 1999-04-19 Tom Tromey <tromey@cygnus.com>
16362 * xref.h (enum): Removed trailing comma.
16364 * parse.y (resolve_qualified_expression_name): Added missing
16367 1999-04-15 Anthony Green <green@cygnus.com>
16369 * gjavah.c: New prototypes for java_float_finite and
16370 java_double_finite.
16372 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16374 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
16377 1999-04-06 Jeffrey A Law (law@cygnus.com)
16379 * Makefile.in (TREE_H): Add tree-check.h.
16380 (RTL_H): Add genrtl.h.
16382 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
16384 * parse.y (patch_assignment): Added ArrayStoreException runtime
16387 1999-04-06 Per Bothner <bothner@cygnus.com>
16389 * expr.c (pop_type_0): New function.
16390 (pop_type): Use pop_type_0.
16391 * java-tree.h (pop_type_0): New declaration.
16392 * verify.c (verify_jvm_instructions): Check return instructions.
16394 * parse.y (patch_binop): Don't fold if non-constant and emiting
16397 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16399 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
16401 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
16402 (main_jcf): Don't define.
16403 (process_file): Don't set `main_jcf'.
16405 * java-tree.h (main_jcf): Don't declare.
16407 * jcf-parse.c (main_jcf): Add static definition.
16409 * lang.c (main_jcf): Don't define.
16411 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16413 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
16415 * decl.c (copy_lang_decl): Likewise for `bcopy'.
16417 * jcf-depend.c: Include "config.h", not <config.h>.
16419 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
16422 * jcf-path.c: Include "config.h", not <config.h>.
16424 * lex.c: Don't include various system header files.
16425 (java_init_lex): Cast the argument of `bzero' to PTR
16427 * parse-scan.y (java_push_parser_context): Likewise.
16429 * parse.y (java_push_parser_context): Likewise.
16430 (patch_bc_statement): Match format specifier to variable argument.
16432 * xref.c: Don't include <stdio.h>.
16434 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
16436 * parse.y (struct parser_ctxt *ctxp): Now global.
16437 (declare_local_variables): Use WFL compound value for the
16438 declaration source line value, when doing cross-referencing.
16440 1999-03-31 Tom Tromey <tromey@cygnus.com>
16442 * gjavah.c (print_field_info): Allow constants of other types.
16443 (print_include): Generate include when new name is proper prefix
16444 of already printed name.
16445 (add_namelet): Likewise.
16446 (cxx_keyword_subst): New function.
16447 (print_method_info): Use it.
16448 (print_field_name): New function.
16449 (get_field_name): New function.
16450 (print_field_info): Use get_field_name and print_field_name.
16452 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16454 * Makefile.in (keyword.h): Generate using gperf language 'C', not
16455 'KR-C', so gperf uses the `const' keyword on strings.
16457 * keyword.gperf (java_keyword): Const-ify a char*.
16459 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16461 * parse.y (patch_bc_statement): Fixed identation and a bogus
16464 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16466 * parse.y (patch_assignment): Allow static variables in other
16467 classes to be assigned.
16469 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16471 * class.c (maybe_add_interface): Remove unused variable
16473 (make_class_data): Use = for assignment, not ==. Likewise.
16474 (emit_register_classes): Remove unused variable `decl'.
16476 * lex.c: Fix comment so as not to contain an embedded `/*'.
16478 * verify.c (verify_jvm_instructions): Remove unused variable
16481 1999-03-27 Per Bothner <bothner@cygnus.com>
16483 * parse.y (complete_loop_body): Rename to finish_loop_body.
16484 (complete_labeled_statement): Rename to finish_labeled_statement.
16485 (complete_for_loop): Rename to finish_for_loop.
16486 (complete_method_declaration): Rename to finish_method_declaration.
16488 * java-tree.h (continue_identifier_node): New global node.
16489 * decl.c: Define and initialize continue_identifier_node.
16490 * parse.y (generate_labeled_block): Remove - no longer needed.
16491 (build_loop_body): Use continue_identifier_node for continue block.
16492 (finish_labeled_statement): Also do pop_labeled_block actions.
16493 (java_complete_lhs): POP_LOOP even if error.
16494 (build_labeled_block): Special handling for continue_identifier_node.
16495 (patch_loop_statement): Re-organize.
16496 (patch_bc_statement): Re-write.
16498 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16500 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
16501 using a WFL compound value.
16502 * parse.y (xref.h): Include.
16503 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
16504 WFL compound value.
16505 (register_fields): Set WFL compound value to lineno if doing
16507 (java_complete_expand_method): Call expand_xref if flag_emit_xref
16509 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
16510 * xref.h (expand_xref): Prototype renamed from xref_generate.
16512 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16514 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
16515 (GET_CURRENT_BLOCK): New macro.
16516 * parse.y (current_static_block): New global variable.
16517 (method_body:): Define action.
16518 (complete_method_declaration): Set current_function_decl to NULL
16519 when work on the current method is done.
16520 (declare_local_variables): Use GET_CURRENT_BLOCK.
16521 (java_method_add_stmt): Likewise.
16522 (java_complete_expand_method): Disable the use of `this' when
16523 expanding <clinit>.
16524 (enter_a_block): If no current method exist, use
16525 current_static_block to link static initializer blocks.
16526 (exit_block): Rewritten to use current_static_block when no current
16527 method decl exists.
16528 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
16529 (patch_return): Forbid the use of `return' in static initializers.
16530 (patch_throw_statement): Fixed indentation. Issue specific error
16531 for uncaught thrown checked exception in static initializer
16532 blocks. Removed FIXME.
16534 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
16536 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
16537 Link gcj from gcc.o.
16539 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16541 * parse.y (find_applicable_accessible_methods_list): When dealing
16542 with interface: ensure that a given interface or java.lang.Object
16543 are searched only once.
16545 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16547 * gjavah.c (print_c_decl): Remove unused argument `flags'.
16549 * jcf-dump.c (print_access_flags): Add braces around if-else.
16551 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
16554 * lex.c (build_wfl_node): Add static prototype.
16556 * lex.h (build_wfl_node): Remove static prototype.
16558 * parse.y: Include lex.c early enough to declare everything needed.
16559 Ensure calls to `build_wfl_node' pass the proper arguments.
16560 (create_class): Remove unused variable `super_decl'.
16561 (get_printable_method_name): Initialize variable `name'.
16563 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16565 * Changelog: Fixed 1999-03-22 typos.
16566 * lang.c (lang_decode_option): Fixed typo in error string in the
16569 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16571 * Makefile.in (JAVA_OBJS): Added entry xref.o.
16572 (xref.o): New rule.
16573 * java-tree.h (flag_emit_xref): Declared extern.
16574 * lang.c (xref.h): Included.
16575 (flag_emit_xref): New global variable.
16576 (lang_decode_option): Added support for -fxref.
16578 * xref.h: Likewise.
16580 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
16582 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
16585 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16587 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
16588 $(srcdir)/../system.h and $(JAVA_TREE_H).
16589 (jcf-io.o): Depend on $(JAVA_TREE_H).
16590 (mangle.o): Likewise.
16592 * check-init.c (check_cond_init): Add static prototype.
16594 * class.c (build_java_method_type, hashUtf8String,
16595 make_field_value, get_dispatch_vector, get_dispatch_table,
16596 append_gpp_mangled_type, mangle_static_field): Likewise.
16597 (strLengthUtf8): Hide unused definition.
16598 (hashUtf8String): Const-ify.
16599 (make_field_value): Un-ANSI-fy.
16601 * constants.c: Move inclusion of jcf.h above java-tree.h.
16602 (set_constant_entry, find_class_or_string_constant,
16603 find_name_and_type_constant, get_tag_node,
16604 build_constant_data_ref): Add static prototype.
16606 * decl.c (push_jvm_slot, builtin_function,
16607 lookup_name_current_level): Likewise.
16608 (builtin_function): Const-ify.
16610 * except.c (expand_start_java_handler, expand_end_java_handler):
16611 Add static prototype.
16613 * expr.c (flush_quick_stack, push_value, pop_value,
16614 java_stack_swap, java_stack_dup, build_java_athrow,
16615 build_java_jsr, build_java_ret, expand_java_multianewarray,
16616 expand_java_arraystore, expand_java_arrayload,
16617 expand_java_array_length, build_java_monitor, expand_java_pushc,
16618 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
16619 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
16620 expand_compare, expand_test, expand_cond, expand_java_goto,
16621 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
16622 expand_java_field_op, java_push_constant_from_pool): Likewise.
16624 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
16625 (build_java_arraynull_check): Mark parameters `node' and `type'
16626 with ATTRIBUTE_UNUSED.
16627 (note_label): Likewise for parameter `current_pc'.
16628 (expand_java_call, expand_java_ret): Hide unused definition.
16630 * java-tree.h (make_class, build_constants_constructor,
16631 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
16632 init_outgoing_cpool, register_class, emit_register_classes,
16633 java_layout_seen_class_methods): Prototype.
16634 (unicode_mangling_length): Const-ify.
16635 (append_gpp_mangled_name, append_gpp_mangled_classtype,
16636 emit_unicode_mangled_name, format_int, format_uint,
16637 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
16638 jcf_print_utf8_replace, open_class): Prototype.
16640 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
16641 <stdio.h>. Include tree.h/java-tree.h.
16642 (utf8_equal_string usage, process_class): Add static prototype.
16643 (open_class): Don't prototype this here.
16644 (utf8_equal_string): Match arguments to format specifiers.
16645 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
16646 TABLE_SWITCH, disassemble_method): Likewise.
16648 * jcf-io.c: Include tree.h/java-tree.h.
16649 (open_class, find_classfile, jcf_print_utf8,
16650 jcf_print_utf8_replace): Const-ify.
16652 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
16653 parse_class_file): Add static prototype.
16654 (find_in_current_zip): Match definition to existing static
16657 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
16658 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
16659 finish_jcf_block, define_jcf_label, get_jcf_label_here,
16660 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
16661 write_chunks, adjust_typed_op, generate_bytecode_conditional,
16662 generate_bytecode_return, perform_relocations, init_jcf_state,
16663 init_jcf_method, release_jcf_state, generate_classfile):
16664 Add static prototype.
16665 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
16666 (make_class_file_name): Const-ify.
16668 * jcf.h (find_classfile): Const-ify.
16670 * jv-scan.c (reset_report): Remove prototype.
16672 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
16673 (error): Rewrite to allow varargs.
16675 * lang.c (lang_f_options): Const-ify.
16677 * lex.c (java_parse_escape_sequence): Add static prototype.
16678 (java_allocate_new_line): Match definition to existing static
16681 * mangle.c Include tree.h/java-tree.h.
16682 (unicode_mangling_length, emit_unicode_mangled_name,
16683 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
16685 * parse.h (jdep_code): Remove trailing comma in enumeration.
16686 (java_get_line_col): Move prototype outside of !JC1_LITE test.
16687 (reset_report): Add prototype.
16689 * verify.c (push_pending_label, merge_types): Add static
16692 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
16694 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16696 * parse.y (find_applicable_accessible_methods_list): Extend the
16697 search to superinterfaces when relevant.
16698 (search_applicable_methods_list): New function.
16700 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16702 * class.c (unmangle_classname): Implemented stricter testing
16703 before setting the QUALIFIED_P flag on an identifier.
16705 1999-03-16 Per Bothner <bothner@cygnus.com>
16707 * parse.y (java_complete_lhs): Call force_evaluation_order
16708 after patch_newarray.
16709 (patch_binop): Don't call fold if there are side effects.
16711 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16713 * parse.y (java_stabilize_reference): Use save_expr instead of
16714 building a SAVE_EXPR node.
16715 (java_complete_lhs): Patch the resulting string of the `+='
16716 operator (if necessary) and complete the RHS after having built
16719 1999-03-15 Per Bothner <bothner@cygnus.com>
16721 * class.c (make_class): Don't set CLASS_P here (because
16722 this function is also called by build_java_array_type).
16723 (push_class): Set CLASS_P here instead.
16724 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
16726 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
16727 context. If the context is class, perfer "super" over "synchronized".
16728 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
16730 * parse.y (create_class): Don't call parser_check_super here;
16731 it is not robust. Always wait until later.
16733 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
16734 match what JDK 1.2 does), but don't set ACC_PUBLIC.
16736 1999-03-13 Per Bothner <bothner@cygnus.com>
16738 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
16739 * lex.h (UNGETC): Change misleading macro.
16741 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16743 * parse.y (java_stabilize_reference): Return NODE when patching a
16745 (java_complete_lhs): Put parenthesis around truth values.
16747 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16749 * class.c (layout_class_method): Don't make rtl for interface
16751 * parse.h (GET_TYPE_NAME): New macro.
16752 * parse.y (if_then_statement:): Fixed indentation.
16753 (if_then_else_statement:): Likewise.
16754 (for_statement:): Fixed spacing.
16755 (try_statement:): Fixed indentation.
16756 (create_interface): Don't force interfaces to be abstract.
16757 (method_header): Abstract methods are OK in interfaces.
16758 (declare_local_variables): Fixed typo in comment.
16759 (java_complete_expand_method): Fixed indentation.
16760 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
16761 non accessible fields.
16762 (java_stabilize_reference): New function.
16763 (java_complete_lhs): Fixed indentation. Use
16764 java_stabilize_reference in compound assignment. Insert the
16765 cast. If not processing `+' fix string constants before processing
16768 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16770 * constants.c (find_class_or_string_constant): Cast variable `j'
16771 to a `jword' when comparing against one.
16773 * expr.c (java_lang_expand_expr): Remove unused variables
16774 `has_finally_p' and `op0'.
16776 * gjavah.c (print_field_info): Cast a value to jint when comparing
16777 against one. Likewise for a jlong.
16778 (add_namelet): Likewise cast a `sizeof' to an int when comparing
16779 against a signed quantity.
16781 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
16782 (print_signature): Don't needlessly dereference variable `str'
16784 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
16785 `max_locals' with ATTRIBUTE_UNUSED.
16786 (jcf_parse_class): Likewise for variable `index'.
16788 * parse.h (reverse_jdep_list): Remove static prototype.
16790 * parse.y (build_jump_to_finally): Remove prototype and definition.
16791 (reverse_jdep_list): Add static prototype.
16793 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
16794 `assignment' and `expr_decl'.
16796 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
16798 1999-03-12 Andrew Haley <aph@cygnus.com>
16800 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
16801 we'll need a directory separator and a null character.
16803 1999-03-10 Per Bothner <bothner@cygnus.com>
16805 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
16807 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
16809 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
16812 1999-03-05 Per Bothner <bothner@cygnus.com>
16814 * lex.c (java_parse_end_comment): Take extra parameter (next char).
16816 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
16818 * class.c (layout_class_method): A static method in a base class
16819 is never overridden, so treat it like it doesn't exist.
16820 However, do complain about private non-static method overriding
16821 public static method.
16823 * parse.y: Don't set unused INITIALIZED_P flag.
16824 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
16826 * parse.y (find_expr_with_wfl): Optimize tail-calls.
16827 (build_array_from_name): Re-order &index[string] to &string[index].
16829 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
16830 error_mark (it might catch more errors, but it is more likely to lose).
16832 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16834 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
16835 (parse-scan.o): Depend on toplev.h.
16837 * class.c (make_method_value): Add prototype. Make it static.
16838 Remove unused second argument, caller changed.
16840 * expr.c (java_lang_expand_expr): Remove unused variable
16843 * java-tree.h: Don't prototype find_in_current_zip.
16844 Add prototypes for verify_constant_pool, start_java_method,
16845 end_java_method, give_name_to_locals, expand_byte_code,
16846 open_in_zip, set_constant_value, find_constant1, find_constant2,
16847 find_utf8_constant, find_string_constant, find_class_constant,
16848 find_fieldref_index, find_methodref_index, write_constant_pool,
16849 count_constant_pool_bytes and encode_newarray_type.
16851 * jcf-dump.c: Remove unused variable `LONG_temp'.
16853 * jcf-parse.c: Include parse.h.
16854 (jcf_parse_source): Remove unused parameter, all callers changed.
16855 (jcf_figure_file_type): Add static prototype.
16856 (find_in_current_zip): Likewise. Also remove unused parameter,
16857 all callers changed.
16858 (read_class): Initialize variable `saved_pos'.
16860 * jcf-reader.c (jcf_parse_preamble): Mark variables
16861 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
16863 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
16864 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
16865 (java_parse_doc_section): Initialize variable `seen_star'.
16866 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
16867 (java_lex_error): Mark parameters `msg' and `forward' with
16869 (java_get_line_col): Mark parameters `filename' and `line' with
16872 * parse-scan.y: Include toplev.h.
16873 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
16875 * parse.h: use `struct JCF', not plain `JCF'.
16876 (java_parser_context_save_global, java_expand_classes
16877 java_parser_context_restore_global, java_parse): Add prototypes.
16879 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
16882 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
16884 * check-init.c (check_init): COPYN takes word count, not bit count.
16886 1999-02-26 Per Bothner <bothner@cygnus.com>
16888 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
16889 explicit build_decl. (Avoids crash in reload when optimizing.)
16891 1999-02-25 Per Bothner <bothner@cygnus.com>
16893 * decl.c (complete_start_java_method): Handle synchronized method
16894 even when compiling from bytecode.
16896 1999-02-26 Tom Tromey <tromey@cygnus.com>
16898 * gjavah.c (add_class_decl): Only generate `#include' if outer
16899 class is not the name of the class we are processing. Correctly
16900 append `.h' in #include.
16901 (process_file): Clean up newlines around generated `#include's.
16902 (decode_signature_piece): Correctly handle inner classes.
16903 (struct include): New structure.
16904 (all_includes): New global.
16905 (print_include): New function.
16906 (add_class_decl): Use it.
16907 (process_file): Likewise.
16908 (add_class_decl): Generate include for java-array.h if array
16910 (process_file): Don't generate java-array.h include.
16912 * gjavah.c (add_namelet): Check for standard package names here.
16913 (add_class_decl): Don't check for standard package names here.
16915 1999-02-25 Tom Tromey <tromey@cygnus.com>
16917 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
16918 When reading a zip file, only use strncmp if both strings are
16919 bigger than the buffer length. Initialize `k' when looping
16922 1999-02-24 Tom Tromey <tromey@cygnus.com>
16924 * gjavah.c (struct namelet): New structure.
16925 (add_namelet): New function.
16926 (print_namelet): New function.
16927 (print_class_decls): Use add_namelet and print_namelet to generate
16928 namespaces and not classes.
16929 (method_printed): New global.
16930 (HANDLE_END_METHOD): Examine method_printed.
16931 (print_method_info): Set method_printed when required. Print
16932 error if function to be ignored is marked virtual. Handle $finit$
16934 (METHOD_IS_FINAL): New macro.
16935 (print_field_info): Use it.
16936 (HANDLE_METHOD): Clear method_printed.
16937 (method_pass): New global.
16938 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
16939 (process_file): Do two passes over both fields and methods.
16940 (HANDLE_METHOD): Examine method_pass.
16941 (root): New global.
16942 (add_class_decl): New function.
16943 (print_class_decls): Don't scan over entire constant pool.
16945 1999-02-23 Tom Tromey <tromey@cygnus.com>
16947 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
16948 disable linking in that case.
16950 1999-02-20 Tom Tromey <tromey@cygnus.com>
16952 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
16955 1999-02-21 Per Bothner <bothner@cygnus.com>
16957 * decl.c (build_result_decl), java-tree.h: New method.
16958 (complete_start_java_method): Handle synchronized methods.
16959 Don't build DECL_RESULT here. (Ordering dependency problem.)
16960 (start_java_method): Call build_result_decl here instead ...
16961 * parse.y (java_complete_expand_method): ... and here.
16962 (expand_start_java_method): Don't call complete_start_java_method here.
16963 (java_complete_expand_method): Call it here instead.
16964 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
16965 * java-tree.h: ... here.
16967 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
16968 * parse.y (java_complete_lhs): Don't call force_evaluation_order
16969 for ARRAY_REF - it doesn't work when array bounds are checked.
16970 (patch_array_ref): Handle it here instead.
16972 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
16974 1999-02-19 Per Bothner <bothner@cygnus.com>
16976 Force left-to-right evaluation of binary operations etc.
16977 * expr.c (force_evaluation_order), java-tree.h: New function.
16978 * parse.y (java_complete_lhs): Pass binary operations, procedure
16979 calls, and ARRAY_REFs to force_evaluation_order.
16980 (various): Set TREE_SIDE_EFFECTS more carefully.
16982 Tolerate random (non-UTF8) encoding in comments without complaining.
16983 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
16984 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
16986 * parse.y (resolve_qualified_expression_name): Handle error_mark.
16987 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
16989 * parse.y (java_complete_lhs): Ignore an empty statement in a
16990 COMPOUND_EXPR. Don't complain about empty statement after return.
16992 1999-02-19 Per Bothner <bothner@cygnus.com>
16994 * parse.y (obtain_incomplete_type): Don't wrap unknown types
16995 in TREE_LIST - just chain the POINTER_TYPEs together.
16996 (resolve_class): If type already resolved, return decl.
16997 After resolving, update TREE_TYPE(class_type), and name (if array).
16998 * parse.h (do_resolve_class), parse.y: Make non-static.
16999 * class.c (maybe_layout_super_class): Take this_class argument.
17000 Do do_resolve_class if necessary.
17001 (layout_class, layout_class_methods): Adjust calls appropriately.
17002 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
17003 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
17004 * typeck.c (build_java_array_type): Don't call layout_class.
17006 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17008 * parse.y (check_pkg_class_access): Allow private class access
17009 within the same package.
17010 (strip_out_static_field_access_decl): New function.
17011 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
17012 operator argument before testing its nature.
17014 1999-02-03 Per Bothner <bothner@cygnus.com>
17016 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
17017 (TRY_EXPR): Simplify - it no longer has a finally clause.
17018 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
17019 Simpler handling of TRY_EXPR, which no longer has a finally clause.
17020 * expr.c (java_lang_expand_expr): Likewise.
17021 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
17022 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
17023 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
17024 (build_try_statement): Remove finally parameter and handling.
17025 (build_try_finally_statement): New function.
17026 (patch_try_statement): No longer need to support finally clause.
17027 (try_statement): Update grammar action rules.
17028 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
17029 Simpler handling of TRY_EXPR, which no longer has a finally clause.
17031 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
17033 * jcf-parse.c (get_constant): Add braces around computation of 'd'
17034 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
17036 1999-02-17 Andrew Haley <aph@cygnus.com>
17038 * class.c (build_utf8_ref): Back out broken patch which was
17039 intended to to output signatures using '.' as a separator.
17041 * class.c (make_class_data): Output signatures using '.' as a
17042 separator, rather than '/'.
17043 (mangled_classname): Likewise.
17044 (make_field_value): Likewise.
17045 (make_method_value): Likewise.
17046 * constants.c (alloc_class_constant): Likewise.
17047 * expr.c (build_invokeinterface): Likewise.
17049 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
17051 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
17052 of an ancient workaround.
17054 1999-02-10 Jeffrey A Law (law@cygnus.com)
17056 * jvspec.c (xmalloc): Kill the prototype. It does not belong
17059 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17061 * lex.c (yylex): Encode \0 as UTF8.
17063 1999-02-10 Tom Tromey <tromey@cygnus.com>
17065 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
17066 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
17067 (libgcj_zip): Renamed.
17068 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
17070 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
17072 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
17073 (GC_NAME): Renamed -lgc to -lgcjgc.
17075 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17077 * lex.c (java_lang_cloneable): Initialize.
17078 * parse.y (java_lang_cloneable): New static variable.
17079 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
17080 doing one more qualification round.
17081 (valid_ref_assignconv_cast_p): Reject null source or
17082 destination. Allow an array to be cast into java.lang.Cloneable.
17083 (patch_cast): Swapped two first arguments to first call to
17084 valid_ref_assignconv_cast_p.
17086 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
17088 * parse.h: DECL_P renamed JDECL_P.
17089 * parse.y: DECL_P replaced by JDECL_P.
17090 (build_array_from_name): Always use pointer's type.
17091 (patch_bc_statement): Extra code to search continue target in a
17092 for loop. Fixed comments. Continue target is current loop when
17095 1999-02-05 Andrew Haley <aph@cygnus.com>
17097 * class.c (make_class_data): The superclass of an interface should
17098 be null, not class Object.
17100 * lex.c (java_lex): Sign extend hex literals.
17102 1999-02-04 Andrew Haley <aph@cygnus.com>
17104 * class.c (build_utf8_ref): Output signatures using '.' as a
17105 separator, rather than '/'.
17106 (make_class_data): Likewise.
17108 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
17110 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
17111 mkstemp.o. Get them from libiberty now.
17113 1999-02-02 Jeffrey A Law (law@cygnus.com)
17115 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
17117 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17119 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
17122 1999-02-02 Per Bothner <bothner@cygnus.com>
17124 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
17125 * jcf-write.c (generate_bytecode_return): New function.
17126 (generate_bytecode_insns): Use it, for RETURN_EXPR.
17128 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
17129 generate special [fd]const_[01] instructions.
17131 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
17133 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
17134 handling OPCODE_lookupswitch or OPCODE_tableswitch.
17136 1999-02-01 Per Bothner <bothner@cygnus.com>
17138 * parse.y (patch_method_invocation): Handle calling static methods,
17139 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
17141 * parse.y (java_complete_lhs): Don't complain about unreachable
17142 exit condition in a do-while statement.
17144 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
17146 * lex.c (java_read_char): Fixed utf8 decoding.
17147 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
17149 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
17150 comments. Local variable `all_primitive' is gone. Broadened
17151 acceptance of `0' to floating point targets. `long' can now be
17152 widened to `double' or `float'.
17153 (valid_method_invocation_conversion_p): Added leading
17154 comment. Fixed tabulation.
17155 (build_string_concatenation): Optimize out left or right empty
17158 1999-01-28 Per Bothner <bothner@cygnus.com>
17160 * jcf-write.c (localvar_alloc): Only emit entry for
17161 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
17162 (generate_bytecode_insns): Only call put_linenumber if
17163 debug_info_level > DINFO_LEVEL_NONE.
17164 * jvspec.c (lang_specific_driver): If no -O* or -g* option
17165 is specified, add -g1 (for compatibility wih javac).
17167 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
17169 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
17170 gjavah.o, check-init.o, jv-scan.o
17172 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17174 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
17176 * gjavah.c: Include config.h and system.h.
17178 * javaop.h (inline): Don't define, its handled by system.h.
17179 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
17180 from `inline' to `static inline'.
17182 * jcf.h (inline): Don't define, its handled by system.h.
17184 * lex.c (inline): Likewise.
17186 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
17188 * lang-specs.h: Map -Qn to -fno-ident.
17190 1999-01-29 Richard Henderson <rth@cygnus.com>
17192 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
17194 1999-01-29 Tom Tromey <tromey@cygnus.com>
17196 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
17197 then cast it to Object before calling `append' method.
17199 1999-01-28 Per Bothner <bothner@cygnus.com>
17201 * check-init.c (check_bool2_init, check_bool_init, check_init):
17202 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
17203 * jcf-write.c (generate_bytecode_insns): Likewise.
17205 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
17207 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
17208 * parse.y (patch_cast): Allow a boolean to be cast into a
17211 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17213 * parse.y: (class_declaration:): Fixed indentation.
17214 (class_member_declaration:): Extra `;' after field declaration now
17216 (interface_declaration:): Removed debug messages in error reports.
17217 (patch_binop): Nodes created and returned inherit the orignal
17218 node's COMPOUND_ASSIGN_P flag value.
17219 (patch_cast): Fix cast from char to floating point.
17221 1999-01-25 Andrew Haley <aph@cygnus.com>
17223 * except.c, java-except.h (expand_resume_after_catch): new
17225 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
17226 to branch back to main flow of control after a catch block.
17228 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17230 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
17231 $(srcdir)/../system.h.
17232 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
17233 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
17234 (jcf-write.o): Likewise.
17235 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17236 (mangle.o): Depend on $(srcdir)/../toplev.h.
17237 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17238 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17240 * class.c: Include output.h and parse.h.
17241 (mangled_classname): Add the `const' keyword to a char*.
17242 (find_named_method): Hide unused function definition.
17243 (build_utf8_ref): Change type of variable `c' to unsigned char.
17244 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
17245 (build_class_ref): Add the `const' keyword to a char*.
17246 (layout_class_method): Remove unused variable `buf'.
17248 * decl.c (find_local_variable): Remove unused variable `rtl'.
17249 (pushdecl): Likewise for variables `different_binding_level' and
17251 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
17252 (maybe_build_cleanup): Likewise for parameter `decl'.
17254 * except.c (expand_start_java_handler): Mark parameter `range'
17255 with ATTRIBUTE_UNUSED.
17257 * expr.c: Include except.h.
17258 (pop_type): Remove unused variable `i'.
17259 (pop_value): Likewise for variables `n_words' and `i'.
17260 (expand_java_arrayload): Likewise for variable `convert'.
17261 (java_lang_expand_expr): Likewise for variables `op0', `type',
17262 `mode', `unsignedp', `node' and `elements'.
17263 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
17265 (process_jvm_instruction): Add a `const' qualifier to a char*.
17267 * gjavah.c (output_directory): Add the `const' keyword to a char*.
17268 (temp_directory): Likewise.
17269 (print_c_decl): Likewise.
17270 (print_method_info): Likewise.
17271 (decode_signature_piece): Likewise.
17272 (print_mangled_classname): Likewise.
17274 * java-except.h: Provide prototypes for maybe_start_try,
17275 maybe_end_try and add_handler.
17277 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
17278 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
17279 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
17280 init_expr_processing, push_super_field, init_class_processing,
17281 can_widen_reference_to, class_depth, verify_jvm_instructions,
17282 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
17283 set_local_type, merge_type_state, push_type, load_type_state,
17284 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
17285 emit_unicode_mangled_name): Add prototypes.
17287 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
17288 (print_signature_type): Use ISDIGIT, not isdigit.
17289 (print_signature): Remove unused variable `j'.
17291 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
17292 int when comparing against one.
17294 * jcf-parse.c: Include toplev.h.
17296 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
17297 (localvar_free): Remove unused variable `i'.
17298 (generate_bytecode_conditional): Likewise for variable `kind'.
17300 * jv-scan.c: Include config.h and system.h. Remove redundant
17301 OS header and gansidecl.h includes.
17302 (warning): Add the `const' keyword to a char*. Also add
17303 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
17304 __STDC__, when determining whether to use ANSI-isms.
17305 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
17306 (xmalloc): Don't redundantly prototype here.
17307 (main): Remove unused parameter `envp'. Also fix the arguments
17308 passed to function `fatal' to match the format specifier.
17310 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
17312 * mangle.c: Include toplev.h.
17313 (emit_unicode_mangled_name): Declare parameter `len'.
17315 * parse.y (parse_warning_context): Add the `const' keyword to a
17316 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
17317 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
17318 (issue_warning_error_from_context): Add the `const' keyword to
17320 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
17321 not `__STDC__' for whether to use ANSI-isms.
17323 * typeck.c (incomplete_type_error): Mark parameters `value' and
17324 `type' with ATTRIBUTE_UNUSED.
17325 (parse_signature_type): Use ISDIGIT, not isdigit.
17327 * verify.c (check_pending_block): Add the `const' keyword to a char*.
17328 (verify_jvm_instructions): Likewise. Remove unused variables
17329 `field_name' and `default_val'.
17331 * zextract.c: Include config.h and system.h. Remove redundant
17332 OS header includes.
17334 * zipfile.h: Prototype `read_zip_archive'.
17336 1999-01-21 Andrew Haley <aph@cygnus.com>
17338 * typeck.c (convert): Allow conversions to void type: some
17339 optimizations in gcc do this.
17341 1999-01-21 Andrew Haley <aph@cygnus.com>
17343 * typeck.c (convert_ieee_real_to_integer): New function.
17344 (convert): When not using fast-math and using hardware fp, convert
17345 an IEEE NaN to zero.
17347 1999-01-18 Andrew Haley <aph@cygnus.com>
17349 * parse.y (patch_binop): Do a type conversion from signed to
17350 unsigned and then back to signed when a ">>>" is found.
17352 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17354 * java-tree.h: (check_for_initialization): Added prototype.
17355 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
17356 * parse.y (do_resolve_class): Removed unused locals.
17357 (read_import_dir): Likewise.
17358 (resolve_qualified_expression_name): Array creation
17359 expressions are valid primary expressions.
17360 (qualify_ambiguous_name): Likewise.
17361 (patch_synchronized_statement): Removed unused local.
17363 1999-01-17 Jeffrey A Law (law@cygnus.com)
17365 * Makefile.in (zextract.o): Add dependencies.
17367 * Makefile.in: Do not put ^Ls at the start of a line.
17369 1999-01-15 Per Bothner <bothner@cygnus.com>
17371 * expr.c (process_jvm_instruction): Coerce to correct Throwable
17372 sub-type the result of the call that gets the exception value.
17374 * parse.y (java_complete_expand_methods): If flags_syntax_only,
17375 don't call finish_class.
17377 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
17378 clear found before continuing.
17380 * verify.c (verify_jvm_instructions): On an array load, allow
17381 and handle top of stack to be TYPE_NULL.
17383 * gjavah.c (generate_access): Translate Java package private or
17384 protected access to C++ public, but with a comment.
17386 1999-01-13 Andrew Haley <aph@cygnus.com>
17388 * expr.c (generate_name): Name prefix changed to avoid clashes
17389 with assembler temp labels.
17391 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
17392 MODIFY_EXPR. Without this, code for the assignment may not be
17393 generated at all and the synchronized statement will read an
17394 uninitialized variable.
17396 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
17398 * class.c (maybe_layout_super_class): Fixed returned value.
17399 * lex.c: Added 1999 to the copyright.
17400 (java_init_lex): Initialize java_lang_imported.
17401 * lex.h: Added 1999 to the copyright.
17402 * parse.h: Added 1999 to the copyright.
17403 (REGISTER_IMPORT): Fixed typo in trailing macro.
17404 (CURRENT_OSB): New macro.
17405 (struct parser_ctxt): New fields osb_depth, osb_limit.
17406 * parse.y (java_lang_id): New global variable.
17407 (type_import_on_demand_declaration): Don't import java.lang.* twice.
17408 (array_creation_expression:): Use CURRENT_OSB.
17409 (dims:): Uses a stack to keep track of array dimensions.
17410 (cast_expression:): Use CURRENT_OSB.
17411 (find_expr_with_wfl): Return NULL if node found doesn't meet the
17413 (register_fields): Fixed typos in comment.
17414 (check_method_redefinition): Fixed comment indentation.
17415 (java_check_regular_methods): Set saved found wfl to NULL after
17416 having reinstalled it in the previously found DECL_NAME.
17418 1999-01-10 Richard Henderson <rth@cygnus.com>
17420 * gjavah.c (java_float_finite): Use a union to do type punning.
17421 (java_double_finite): Likewise.
17423 1999-01-09 Per Bothner <bothner@cygnus.com>
17425 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
17426 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
17427 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
17428 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
17429 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
17430 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
17432 1999-01-08 Per Bothner <bothner@cygnus.com>
17434 * check-init.c (check_init): If compiling to native, we don't
17435 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
17437 1999-01-08 Tom Tromey <tromey@cygnus.com>
17439 * parse-scan.y (variable_declarator_id): Set or increment
17441 (bracket_count): New global.
17442 (formal_parameter): Handle case where bracket pairs trail variable
17445 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
17447 * jcf-parse.c (yyparse): variable len changed from a char to an
17448 int to prevent overflow.
17450 1999-01-06 Per Bothner <bothner@cygnus.com>
17452 * java-tree.h: Declare read_class.
17453 * jcf-parse.c (read_class): New function.
17454 (load_class): Now just call read_class.
17456 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
17457 * jcf-parse.c (parse_source_file): Declare save_error_count,
17458 which is needed by java_parse_abort_on_error macro,
17459 * parse.y (java_layout_classes, java_expand_classes): Likewise.
17461 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
17462 constructor, if initializing a static field.
17463 (patch_new_array_init): Set TREE_CONSTANT if it is.
17464 * expr.c (java_lang_expand_expr): For a static array constructor
17465 of primitive elements, allocate the array itself statically.
17466 Disabled until we can set the vtable field statically.
17468 * check-init.c: New file. Checks for definite assignment.
17469 * Makefile.in (JAVA_OBJS): Add check-init.o.
17470 * parse.y (java_complete_expand_method): Call check_for_initialization.
17471 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
17473 1999-01-06 Graham <grahams@rcp.co.uk>
17475 * parse.y : include system.h instead of including
17476 standard headers directly with the exception of <dirent.h>.
17478 1999-01-06 Per Bothner <bothner@cygnus.com>
17480 * lex.h: Moved static function declarations to lex.c,
17481 to shut up some -Wall warnings.
17482 * lex.c: Static function declarations moved here.
17483 * jcf-dump.c: Small fixes to shut up -Wall warnings.
17485 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17487 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
17489 1998-12-22 Per Bothner <bothner@cygnus.com>
17491 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
17492 * verify.c (verify_jvm_instructions): Fix off-by-one error.
17494 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
17495 (localvar_alloc): Change return type to void,
17496 (emit_unop): Remove unused variable size.
17498 * jcf-write.c (struct jcf_block): Add new union.
17499 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
17500 (call_cleanups): New functions.
17501 (struct jcf_partial): New fields num_finalizers and return_value_decl.
17502 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
17503 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
17504 * lang.c (lang_init): Call using_eh_for_cleanups.
17505 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
17506 completing operands to patch_synchronized_statement.
17507 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
17508 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
17509 WITH_CLEANUP_EXPR instead of TRY_EXPR.
17511 1998-12-20 John F. Carr <jfc@mit.edu>
17513 * Make-lang.in: Comment out control-Ls; they upset some makes.
17515 1998-12-18 Tom Tromey <tromey@cygnus.com>
17517 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
17520 1998-12-17 Tom Tromey <tromey@cygnus.com>
17522 * parse.y (DIR_SEPARATOR): New define.
17523 (check_class_interface_creation): Use it.
17525 * parse-scan.y (report_main_declaration): Recognize
17526 `java.lang.String' in argument to main.
17528 1998-12-16 Per Bothner <bothner@cygnus.com>
17530 * parse.y (create_interface): Remove bogus test.
17532 1998-12-16 Per Bothner <bothner@cygnus.com>
17534 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
17535 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
17537 1998-12-16 Tom Tromey <tromey@cygnus.com>
17539 * parse-scan.y (qualified_name): Use correct sprintf format.
17541 1998-12-15 Tom Tromey <tromey@cygnus.com>
17543 * gjavah.c (print_field_info): Changed how most negative number is
17546 1998-12-14 Per Bothner <bothner@cygnus.com>
17548 * parse.y (fold_constant_for_init): New function.
17549 (resolve_expression_name): Don't replace static final
17550 constant-initialized fields by its value.
17551 (java_complete_lhs): New. Same as java_complete_tree, except does
17552 not replace static final constant-initialized fields by their values.
17553 (register_fields): If there is an initializer, set DECL_INITIAL and
17554 MODIFY_EXPR_FROM_INITIALIZATION_P.
17555 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
17556 Only call patch_initialized_static_field if
17557 MODIFY_EXPR_FROM_INITIALIZATION_P.
17558 (patch_initialized_static_field): If not valid constant, clear
17561 * parse.y (lookup_field_wrapper): Fix thinko.
17563 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
17564 set and restore global lineno.
17566 1998-12-14 Tom Tromey <tromey@cygnus.com>
17568 * gjavah.c (print_field_info): If value to print is the smallest
17569 value of its size, then print as hex to avoid later warnings from
17572 1998-12-14 Tom Tromey <tromey@cygnus.com>
17574 * gjavah.c (decompile_method): Decompile `return null'.
17575 (process_file): Generate `#pragma interface'.
17576 (method_declared): New global.
17577 (print_method_info): Set it.
17578 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
17579 (print_method_info): Handle abstract methods.
17581 1998-12-13 Per Bothner <bothner@cygnus.com>
17583 * parse.y (patch_method_invocation): If class_decl is null
17584 (e.g. an array type), use original type.
17586 * parse.y (check_thrown_exceptions): Temporary hack to suppress
17587 errors about uncaught exception from clone (of array, specifically).
17589 1998-12-13 Tom Tromey <tromey@cygnus.com>
17591 * gjavah.c (decompile_method): Handle all types of `return'
17592 opcode. Decompile `return this' and `return'.
17593 (method_access): New global.
17594 (print_method_info): Set it.
17595 (decompile_method): Don't decompile a synchronized method.
17597 1998-12-13 Tom Tromey <tromey@cygnus.com>
17599 * jcf-reader.c (jcf_parse_one_method): Recognize
17601 * gjavah.c (HANDLE_END_METHOD): New macro.
17602 (HANDLE_CODE_ATTRIBUTE): New macro.
17603 (decompile_method): New function.
17604 (print_method_info): Don't print `;\n' at end of function decl.
17605 Include java-opcodes.h.
17606 (decompiled): New global.
17608 1998-12-12 Per Bothner <bothner@cygnus.com>
17610 * class.c (build_class_ref): Handle PRIMTYPE.class if
17611 flag_emit_class_files.
17612 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
17613 if flag_emit_class_files.
17614 * parse.y (java_complete_tree): Pre-liminary support for
17615 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
17617 * parse.y (patch_synchronized_statement): Don't call monitorexit
17618 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
17620 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
17622 * zipfile.h (opendir_in_zip): New declaration.
17623 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
17624 (opendir_in_zip): New function, using code from open_in_zip.
17625 (open_in_zip): Call opendir_in_zip.
17626 (find_class): Remove no-longer-used do_class_file parameter,
17627 but add source_ok parameter. Change logic so if we find a .java file,
17628 we don't look for .class in later classpath emtries.
17629 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
17630 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
17631 * gjavah.c: Update call to find_class.
17632 * jcf-dump.c: Likewise.
17634 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
17635 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
17636 nothing if body is empty_stmt_node.
17637 Various little fixes so SP gets correctly adjusted.
17638 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
17639 For CALL_EXPR, test if static first.
17640 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
17641 such as the ones we create for Object and Class.
17642 Set and restore current_function_decl.
17643 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
17644 (note_possible_classname): New function.
17645 (read_import_entry): Removed. Merged with read_import_dir.
17646 (read_import_dir): Don't call find_class - that only gives us
17647 the first classpath entry having the needed package.
17648 Use the struct buffer data structure from buffer.h.
17649 (read_import_dir, find_in_imports_on_demand): The remembered
17650 class names now use '.' (not '/') as package separator.
17652 * parse.y (java_complete_expand_methods): Call write_classfile
17653 here, and not in java_expand_classes (which only gets first class).
17655 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17657 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
17658 (register_fields): If a static fields has an initializer, just
17659 chain it on ctxp->static_initialized, and handle later.
17660 (java_complete_expand_methods): Force <clinit> first.
17661 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
17662 - it's already been completed.
17663 (patch_initialized_static_field): New function.
17664 (java_complete_field): Call it.
17666 1998-12-12 Per Bothner <bothner@cygnus.com>
17668 * expr.c (encode_newarray_type, build_new_array): New functions.
17669 * java-tree.h: Declare build_new_array.
17670 * jcf-write.c (patch_newarray): Use build_new_array.
17672 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
17673 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
17675 * parse.y (patch_new_array_init): Re-organize.
17676 Now is passed the actual array (pointer) type of the value.
17677 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
17678 (patch_array_constructor): Removed - merged into patch_new_array_init.
17679 (java_complete_tree): Update patch_new_array_init.
17681 * jcf-write.c (find_constant_index): New function.
17682 (generate_bytecode_insns): Use find_constant_index.
17683 (generate_classfile): Use find_constant_index for ConstantValue.
17685 1998-12-11 Tom Tromey <tromey@cygnus.com>
17687 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
17688 * decl.c (init_decl_processing): Renamed dtable -> vtable.
17689 * class.c (make_class_data): Renamed dtable -> vtable, and
17690 dtable_method_count -> vtable_method_count.
17692 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17694 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
17695 global variables, initialized.
17696 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
17697 Declared new global variables.
17698 * lex.c (java_lex): Return long_zero_node, float_zero_node,
17699 double_zero_node, integer_zero_node upon direct matching.
17700 * parse.y (purify_type_name): Added function prototype.
17701 (duplicate_declaration_error_p): Consider new_type as potentially
17702 being a incomplete type. Use purify_type_name on type string.
17703 (method_header): saved_type: unused variable removed. Don't figure
17704 return type if method name is invalid.
17705 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
17706 processed by patch_unaryop.
17707 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
17708 increment/decrement node into its original type after binary
17709 numeric promotion on its operands.
17711 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17713 * parse.y (array_initializer:): Array init operand is NULL_TREE
17714 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
17715 now an error. Fixed indentation problems.
17716 (patch_string): Handle error_mark_node as an argument.
17717 (patch_new_array_init): Fixed indentation problems.
17718 (array_constructor_check_entry): Removed check on null wfl_value.
17719 Return an error if wfl_value's walk returns an error.
17721 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17723 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
17724 * lex.c (java_lex): Remember column position before advancing one
17725 token. Retain location information on OCB_TK.
17726 * lex.h (typedef struct java_lc): Added new field.
17727 * parse.h (GET_SKIP_TYPE): New macro.
17728 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
17729 * parse.y (build_new_array_init, patch_new_array_init,
17730 patch_array_constructor, maybe_build_array_element_wfl,
17731 array_constructor_check_entry): New function prototypes.
17732 (switch_block:): Tagged <node>.
17733 (OCB_TK): Tagged <operator>.
17734 (array_initializer:): Installed actions.
17735 (variable_initializer): Build location information on element if
17737 (switch_statement:): Fixed indentation typo.
17738 (switch_block:): Redefined default action.
17739 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
17740 (patch_assignment): Removed duplicate code.
17741 (maybe_build_array_element_wfl, build_new_array_init,
17742 patch_new_array_init, patch_array_constructor,
17743 array_constructor_check_entry): New functions.
17745 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
17747 * parse.y (array_initializer): Tagged <node>.
17748 (variable_initializer:): Use default rule.
17749 (array_initializer:): Defined actions.
17750 (variable_initializers:): Likewise.
17751 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
17752 non-static field accesses.
17753 (patch_invoke): Fixed indentation typo.
17754 (java_complete_tree): Likewise.
17755 (build_labeled_block): Changed leading comment. Generate an error
17756 in case of duplicate loop labels.
17757 (patch_conditional_expr): Patch results of string concatenation
17760 1998-12-06 Per Bothner <bothner@cygnus.com>
17762 * constants.c (find_methodref_index): When the class is an interface,
17763 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
17765 * decl.c (finit_identifier_node): Use "$finit$", rather than
17766 "<finit>" (which Sun's verifier rejects).
17767 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
17768 (generate_field_initialization_code): Removed.
17769 (fix_constructors) Don't add call to $finit$ here (wrong order).
17770 (patch_method_invocation): Add $finit$ call here.
17772 * java-tree.h (CALL_USING_SUPER): New macro.
17773 * parse.y (patch_invoke): Remove im local variable.
17774 (patch_method_invocation, patch_invoke): Don't pass super parameter.
17775 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
17776 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
17778 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
17780 * parse.y (java_complete_tree): Don't complain about unreachable
17781 statement if it is empty_stmt_node.
17783 * jcf-write.c (find_constant_wide): New function.
17784 (push_long_const): Use find_constant_wide.
17786 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
17787 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
17788 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
17789 Emit invokeinterface when calling an interface method.
17790 Emit invokespecial also when calling super or private methods.
17792 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
17794 1998-12-06 Per Bothner <bothner@cygnus.com>
17796 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
17798 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
17800 * java-tree.h (java_layout_seen_class_methods): New function
17802 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
17803 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
17804 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
17805 * parse.y (method_declarator:): Defined action.
17806 (issue_warning_error_from_context): input_filename saved, set to
17807 the appropriate value and restored after java_error is called.
17808 (build_unresolved_array_type): Fixed comment.
17809 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
17810 (method_header): Deal with return type the same way type are
17811 handled for fields and method's parameters and local variables
17813 (check_method_redefinition): Removed extra CR.
17814 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
17815 (java_layout_seen_class_methods): New function.
17816 (java_layout_classes): Call java_layout_seen_class_methods.
17818 1998-12-03 Per Bothner <bothner@cygnus.com>
17820 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
17822 1998-12-03 Per Bothner <bothner@cygnus.com>
17824 * jcf-dump.c (main): Fix error message.
17825 * jcf-path.c (add_entry): Style fix.
17827 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17829 * class.c (layout_class_method): Call build_java_argument_signature
17830 on constructors too.
17831 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
17832 (patch_method_invocation): Define a primary when resolving an
17833 expression name. Augmented comment on code checking illegal `this'
17834 usage. Loosened it test by accepting NEW_CLASS_EXPR.
17836 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17838 * class.c (layout_class_method): Don't report error on non-static
17839 overriding static if the method is private.
17840 * java-tree.h (finish_class): Prototype added.
17841 * lex.c (java_get_line_col): Handle col argument -2 value.
17842 * parse.h: All static method declarations moved to parse.y.
17843 * parse.y: Now contains all static method declarations previously
17845 (find_expr_with_wfl, missing_return_error,
17846 unreachable_stmt_error): New functions.
17847 (java_get_real_method_name): Identify constructors bearing class
17848 names in source code compiled classes only.
17849 (java_complete_expand_methods): Call missing_return_error.
17850 (invocation_mode): Private methods invoked as static methods.
17851 (java_complete_tree): Call unreachable_stmt_error.
17853 1998-12-01 Tom Tromey <tromey@cygnus.com>
17855 * Makefile.in (+target): Removed.
17856 (+xmake_file): Likewise.
17857 (+tmake_file): Likewise.
17858 (.NOEXPORT): Removed duplicate.
17860 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17862 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
17864 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
17866 * jvgenmain.c: Remove the xmalloc prototype, we get it from
17867 libiberty.h. Provide an xmalloc definition.
17869 * jvspec.c: Remove the xmalloc prototype.
17871 * parse-scan.y: Include config.h and system.h. Don't include
17872 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
17873 Provide an xstrdup definition.
17875 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
17877 * jcf-path.c (add_entry): Recognize ".jar" too.
17878 * lang-specs.h: Likewise.
17880 1998-11-26 Per Bothner <bothner@cygnus.com>
17882 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
17883 soft_monitorenter_node, soft_monitorexit_node, throw_node.
17885 * jcf-write.c (generate_bytecode_insns):
17886 Handle pre/post-increment/decrement of long.
17888 * jcf-write.c (generate_bytecode_insns):
17889 Handle missing exception handler (finally for synchronized).
17891 1998-11-25 Per Bothner <bothner@cygnus.com>
17893 * java-tree.h (end_params_node): Declare global.
17894 * decl.c (end_params_node): New global.
17895 (init_decl_processing, start_java_method): Use end_params_node for
17896 end of list of parameter types. Follows correct gcc conventions.
17897 * expr.c (pop_argument_types, pop_arguments): Likewise.
17898 * lang.c (put_decl_node): Likewise.
17899 * typeck.c (various places): Likewise.
17900 * class.y (various places): Likewise.
17901 * parse.y (various places): Likewise.
17903 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
17904 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
17906 * class.c: Add #include flags.h, remove no-longer needed declaration.
17908 * class.c (layout_class_method): Remove commented-out code, re-format.
17909 Don't add vtable entry (or index) for private methods.
17910 * expr.c (expand_invoke): A private method is implicitly final.
17911 * class.c (make_class_data): If inlining or optimizing,
17912 skip private methods.
17914 * class.c (finish_class): New function. Calls existing methods,
17915 but alls emits deferred inline functions.
17916 * jcf-parse.c (parse_class_file): Call finish_class.
17917 * parse.y (java_complete_expand_methods): Likewise.
17919 * expr.c (build_java_binop): Explicit default, to silence -Wall.
17921 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
17923 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
17925 * jcf-write.c (generate_bytecode_conditional): Fix typo.
17927 1998-11-24 Per Bothner <bothner@cygnus.com>
17929 * (generate_classfile): Always write class access flag with
17932 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17934 * class.c (maybe_layout_super_class): New function.
17935 (layout_class): Reorganized. Loop on class methods dispatched into
17936 a new function. Call maybe_layout_super_class.
17937 (layout_class_methods, layout_class_method): New functions.
17938 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
17940 (expand_invoke): Likewise.
17941 * java-tree.h (all_class_list): New global variable declared.
17942 (layout_class_methods, layout_class_method): New function
17944 (LAYOUT_SEEN_CLASS_METHODS): New macro.
17945 * jcf-parse.c (all_class_list): New global variable.
17946 (load_class): Extended what class_or_name can be. Use parser
17947 context mechanism to save globals before calling jcf_parse.
17948 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
17949 is set on the file name.
17950 (jcf_parse): Layout class methods when Object is loaded, otherwise
17951 record class in all_class_list for delayed method layout.
17952 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
17953 * lang.c (put_decl_node): Decode <init> into the decl context
17955 * lex.c (java_allocate_new_line): Use xmalloc.
17956 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
17957 pointers, not TREE_LIST elements.
17958 (struct parser_ctxt): Fixed comment indentations, added comments
17959 and reordered some fields.
17960 (java_check_methods): Function prototype removed.
17961 * parse.y (java_push_parser_context): Use xmalloc.
17962 (java_parser_context_restore_global): Pop extra pushed ctxp only
17963 when there's nothing next.
17964 (maybe_create_class_interface_decl): Fixed comment, add new
17965 created class decl to all_class_list.
17966 (method_header): Use GET_REAL_TYPE on argument's types.
17967 (method_declarator): Use GET_REAL_TYPE, change type to the real
17968 type in TREE_LIST dependency node. Build argument list with the
17970 (create_jdep_list): Use xmalloc. Removed allocation error message.
17971 (obtain_incomplete_type): Fixed leading comment. Broadened
17972 incoming argument meaning.
17973 (register_incomplete_type): Use xmalloc. Removed allocation error
17975 (safe_layout_class): Fixed leading comment.
17976 (jdep_resolve_class): Reversed if statement condition and switch
17977 if and else bodies.
17978 (resolve_and_layout): Fixed leading comment. Broadened incoming
17980 (complete_class_report_errors): New local variable name, for
17981 clarity. purify_type_name used for all error cases.
17982 (java_get_real_method_name): Stricter check on constructors.
17983 (java_check_regular_methods): Reverse methods list only if not
17984 already laid out. Layout artificial constructor.
17985 (java_check_methods): Deleted.
17986 (source_start_java_method): Obtain incomplete type for patchable
17988 (java_layout_classes): Fixed leading comment. Use
17989 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
17990 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
17991 before returning. Fixed comments.
17992 (java_expand_classes): Check for errors up front.
17993 (patch_method_invocation): Class to search is resolved and laid
17996 1998-11-24 Per Bothner <bothner@cygnus.com>
17998 * expr.c (java_lang_expand_expr): Add missing emit_queue.
18000 * javaop.h (int8): Removed - not used.
18001 (jbyte): Redefine portably with correct signedness.
18003 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
18005 * jcf-write.c (generate_bytecode_insns): Fix typo
18006 OPCODE_getstatic to OPCODE_getfield.
18008 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
18009 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
18010 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
18012 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
18014 * jcf-parse.c (jcf_parse_source): Function returned type is
18015 void. Added prototype.
18016 (jcf_parse): Function returned type is void.
18017 (yyparse): Remove call to fclose on the last parsed file.
18019 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
18021 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
18023 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
18024 (layout_class): Cope with methods featuring WFL in decl names.
18025 * decl.c (unqualified_object_id_node): New global variable,
18027 (build_decl_no_layout): Removed.
18028 * expr.c (build_primtype_type_ref): Handle Double.
18029 (java_lang_expand_expr): Fixed indentations.
18030 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
18031 (flag_wall, flag_redundant, flag_not_overriding,
18032 flag_static_local_jdk1_1, unqualified_object_id_node): Global
18033 variable declarations.
18034 (build_decl_no_layout): Removed prototype.
18035 (java_get_real_method_name): Added prototype.
18036 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
18037 (java_parse_abort_on_error): Macro now just returns.
18038 * jcf-parse.c (jcf_parse_source): Check fclose returned
18039 value. Call emit_register_classes if java_report_errors returns
18041 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
18042 flag_static_local_jdk1_1): New integer flags.
18043 (lang_decode_option): New flags set here.
18044 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
18045 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
18046 the flag_redundant variable.
18047 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
18048 when parsing java.lang.Object class.
18049 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
18050 NULL_TREE to build.
18051 (resolve_qualified_expression_name): Fixed indentation.
18052 (patch_array_ref): Changed prototype.
18053 (not_initialized_as_it_should_p): Prototype removed.
18054 (java_report_errors): Added function prototype.
18055 * parse.y (formal_parameter:): Changed error message for not yet
18056 supported final parameters.
18057 (class_type_list:): Set both PURPOSE and VALUE of created
18058 TREE_LIST to be class_type.
18059 (primary_no_new_array:): Handle class literals on primitive types.
18060 (parse_warning_context): Reinstalled correct force_error and
18061 do_warning flags setups.
18062 (java_report_errors): Changed prototype. Return java_error_count
18064 (variable_redefinition_error): Consider treating variable type as
18066 (create_interface): Warn about redundant abstract modifier if
18067 flag_redundant is set. Changed error message.
18068 (lookup_field_wrapper): Save/restore globals before/after looking
18070 (duplicate_declaration_error_p): Consider treating declaration
18071 type as a fake pointer.
18072 (register_fields): Extract real type from dependency node. Check
18073 for duplicate field declaration after type adjustment. Use
18074 DECL_INITIAL to store static final initialized values.
18075 (method_header): Extract real function type from dependency node.
18076 (check_abstract_method_header): Use GET_METHOD_NAME.
18077 (obtain_incomplete_type): Layout fake pointer type.
18078 (safe_layout_class): Don't try to check for methods before layout.
18079 (java_complete_class): Don't check for correct throws clause
18080 elements inheritance here.
18081 (resolve_and_layout): Broadened name parameter meaning.
18082 (reset_method_name): Use GET_METHOD_NAME.
18083 (java_get_real_method_name): New function.
18084 (java_check_regular_methods): Don't check methods in
18085 java.lang.Object. Verify lineage of throws clause elements. Use
18086 flag_no_overriding in warning report.
18087 (check_throws_clauses): Don't check if class was from
18088 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
18089 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
18090 (declare_local_variables): Use flag_static_local_jdk1_1 to report
18091 warning on unsupported final local variables. Use build_decl
18092 instead of build_decl_no_layout. Get real local variable type from
18094 (source_start_java_method): Get real parameter type from
18095 dependency node. Call build_decl instead of build_decl_no_layout.
18096 (java_layout_classes): Reverse tree and layout type and class as
18097 required. Mark class as loaded when done.
18098 (resolve_field_access): Fixed indentation. Restricted condition
18099 leading to static field access code generation. Set field_type
18100 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
18101 (resolve_qualified_expression_name): Initialize type_found to
18102 null. Handle static field resolved during qualification. Fixed
18103 layout on non primitive field decl types.
18104 (not_accessible_p): Fixed typo in comment.
18105 (patch_method_invocation): Resolve and layout class to search from
18107 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
18108 layout non primitive type, if necessary. Make method node only to
18110 (find_applicable_accessible_methods_list): Consider WFL'ed method
18111 decl names. Fixed indentation.
18112 (argument_types_convertible): Resolve and layout target type if
18114 (java_complete_tree): Fixed indentation problems. Rewrote
18115 CALL_EXPR thrown exceptions check. Re-installed further processing
18116 of the assignment in certain cases.
18117 (patch_assignment): Call maybe_build_primttype_type_ref to perform
18118 inlining on class literals.
18119 (valid_builtin_assignconv_identity_widening_p): Cope with constant
18121 (valid_method_invocation_conversion_p): Likewise.
18122 (patch_string): Temporary disable forbidden use of `this' in
18123 explicit constructor invocations when doing string concatenation
18124 within their scope.
18125 (patch_unaryop): Added comment. Reinstalled code to disable
18126 further check on assignment operation with cast expression RHS.
18127 (patch_switch_statement): Fixed indentation.
18128 (build_try_statement): Call build_decl instead of
18129 build_decl_no_layout.
18130 (patch_synchronized_statement): Likewise.
18131 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
18132 IS_UNCHECKED_EXPRESSION_P.
18133 (check_thrown_exceptions_do): Changed leading comment. Resolve and
18134 layout argument exception type.
18135 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
18136 of IS_UNCHECKED_EXPRESSION_P.
18138 1998-11-18 Anthony Green <green@cygnus.com>
18140 * jcf-parse.c (yyparse): Open class file in binary mode.
18142 1998-11-15 Per Bothner <bothner@cygnus.com>
18144 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
18146 * jcf-write.c (perform_relocations): Move check out one loop.
18148 1998-11-15 Anthony Green <green@hoser.cygnus.com>
18150 * Make-lang.in: Fix reference to srcdir.
18151 * jv-scan.c: Add missing xmalloc prototype.
18152 * jvgenmain.c: Ditto.
18154 1998-11-15 Per Bothner <bothner@cygnus.com>
18156 * decl.c (error_mark_node), java-tree.h: New global.
18157 * parse.y: Use empty_stmt_node instead of size_zero_node.
18158 (build_if_else_statement): If missing else, use empty_stmt_node.
18160 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
18161 (java_complete_expand_method): Complain if return is missing.
18162 (java_check_regular_methods): Comment out incorrect error check.
18163 (not_accessible_p): Fix incorrect handling of protected methods.
18164 (patch_method_invocation): Pass correct context to not_accessible_p.
18165 (find_applicable_accessible_methods_list): Likewise.
18166 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
18167 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
18168 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
18169 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
18171 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
18172 (push_int_const): Remove reundant NOTE_PUSH.
18173 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
18174 (- case SWITCH_EXPR): Fix code generation bug.
18175 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
18176 (generate_classfile): More robust for abstract methods.
18178 1998-11-15 Anthony Green <green@cygnus.com>
18180 * Makefile.in: jv-scan and jvgenmain all require libiberty.
18181 * Make-lang.in: Ditto.
18183 * jv-scan.c: Remove xmalloc and xstrdup definitions.
18184 * jvgenmain: Ditto.
18186 1998-11-15 Per Bothner <bothner@cygnus.com>
18188 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
18190 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
18192 1998-11-14 Per Bothner <bothner@cygnus.com>
18194 Allow uses of interface types to verify. This is not really
18195 type-safe, but it matches what Sun does, and is OK as long as
18196 there are appropriate run-time checks.
18197 * verify.c (merge_types): If merging two interface types,
18198 just set the result to java.lang.Object.
18199 * expr.c (pop_type): Any interface is matches by java.lang.Object.
18201 1998-11-13 Tom Tromey <tromey@cygnus.com>
18203 * gjavah.c (main): Handle --output-class-directory argument.
18204 * jvspec.c (lang_specific_driver): Translate `-d' into
18205 -foutput-class-dir.
18206 * jcf.h (jcf_write_base_directory): Declare.
18207 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
18208 * lang-options.h: Mention -foutput-class-dir.
18209 * jcf-write.c (jcf_write_base_directory): New global.
18210 (make_class_file_name): Put generated .class file into `-d'
18211 directory, or into source directory if -d not given. Function now
18213 (write_classfile): Free class file name. Handle case where class
18215 (DIR_SEPARATOR): New macro.
18216 Include <sys/stat.h>
18218 * Makefile.in (prefix): New macro.
18220 1998-11-12 Per Bothner <bothner@cygnus.com>
18222 * parse.y (patch_invoke): Do less if flag_emit_class_files.
18223 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
18224 here (done in patch_invoke instead).
18225 (case_identity): Moved here from parse.y.
18227 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
18228 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
18229 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
18230 so they can be efficiently scanned without recursion.
18231 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
18232 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
18233 in BLOCK iteratively, rather than recursively.
18235 * parse.y (do_unary_numeric_promotion): New function.
18236 (patch_unaryop, patch_binop, patch_array_ref): Use it.
18238 * parse.y (patch_newarray): Various fixes.
18240 Re-do handling of switch statements (for proper block scoping).
18241 * parse.y: Add just a single block for the enture switch block,
18242 but don't create any "case blocks".
18243 (group_of_labels): Rmeoved unneeded non-terminal.
18244 CASE_EXPR and DEFAULT_EXPR are added to current block.
18245 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
18246 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
18247 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
18248 * parse.y (wfl_operator, print_int_node): Make non-static.
18249 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
18250 as part of recursive scan of block.
18251 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
18252 (patch_switch_statement): Most tests move dinto java_complete_tree.
18254 * parse.y: Make various production be non-typed (void).
18255 * parse.y (parse_error): Merged into issue_warning_error_from_context.
18256 * parse.y (add_stmt_to_compound): Don't create/change extra node.
18257 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
18259 * jcf-write.c (struct jcf_handler): New type.
18260 (struct jcf_switch_state): New type.
18261 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
18262 (alloc_handler, emit_unop, emit_reloc): New functions.
18263 (adjust_typed_op): Add extra parameter ("max type" offset).
18264 (emit_switch_reloc, emit_case-reloc): New function.
18265 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
18266 (generate_bytecode_insns): Support REAL_CST, switch statements,
18267 exception handling, method calls, object/array creation, and more.
18269 * class.c: Remove some unused variables.
18270 * constants.c (find_string_constant): New function.
18271 (count_constant_pool_bytes): Fix to correctly handle wide constants.
18272 * decl.c (complete_start_java_method): Don't _Jv_InitClass
18273 if flag_emit_class_files.
18275 1998-11-12 Tom Tromey <tromey@cygnus.com>
18277 * jcf-io.c (find_class): Added explanatory comment.
18279 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
18280 trailing slash to `.zip' entries.
18282 * jvspec.c (lang_specific_driver): Correctly handle case where
18283 GC_NAME not defined.
18285 1998-11-11 Tom Tromey <tromey@cygnus.com>
18287 * jvspec.c (GC_NAME): New define.
18288 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
18290 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
18292 1998-11-11 Per Bothner <bothner@cygnus.com>
18294 * jcf-dump.c (TABLE_SWITCH): Fix typos.
18296 1998-11-11 Tom Tromey <tromey@cygnus.com>
18298 * jcf-dump.c (main): Correctly recognize `--'-style long options.
18300 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
18302 * class.c (is_compiled_class): Call safe_layout_class for class
18303 compiled from source.
18304 * conver.h (convert_to_integer, convert_to_real,
18305 convert_to_pointer): Added prototypes.
18306 * decl.c (init_decl_processing): Non longer push the decls of
18307 `methodtable', `constants', `Class', `Field', `dispatchTable'
18308 `jexception' and `Method'.
18309 * expr.c (build_invokeinterface): New function.
18310 (expand_invoke): static variable CLASS_IDENT now in
18311 build_invokeinterface. Use build_invokeinterface.
18312 (expand_java_field_op): Moved code to inline
18313 java.lang.PRIMTYPE.TYPE into a function.
18314 (build_primtype_type_ref): New function.
18315 * java-tree.def (INSTANCEOF_EXPR): New tree code.
18316 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
18317 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
18318 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
18319 (DECL_LOCAL_STATIC_VALUE): New macro.
18320 (build_invokeinterface, build_primtype_type_ref): New function
18322 (java_parse_abort_on_error): Macro rewritten.
18323 * jcf-parse.c (current_method): Add comment to declaration.
18324 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
18325 Function prototypes fixed.
18326 (jcf_parse_source): push/pop parser context. save/restore global.
18327 (parse_source_file): Fixed leading comment. Now take a
18328 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
18329 classes and pop the parser context anymore.
18330 (yyparse): Push parser context, save globals, parse the source
18331 file, restore globals and pop the parser context when processing a
18333 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
18334 * lex.c (java_parse_doc_section): New function.
18335 (java_lex): Call java_parse_doc_section when appropriate. Build an
18336 operator around INSTANCEOF_TK.
18337 * lex.h (java_lineterminator, java_sprint_unicode,
18338 java_unicode_2_utf8, java_lex_error, java_store_unicode):
18339 Prototypes rewritten.
18340 (java_parse_escape_sequence, java_letter_or_digit_p,
18341 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
18342 java_read_unicode, java_store_unicode, java_read_char,
18343 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
18344 Added function prototypes.
18345 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
18347 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
18349 (struct parser_ctxt): New fields: deprecated,
18350 current_parsed_class_un, gclass_list.
18351 (fix_method_argument_names, issue_warning_error_from_context,
18352 resolve_package, lookup_package_type): New function prototypes.
18353 (resolve_expression_name): Fixed function prototype.
18354 (find_applicable_accessible_methods_list): Fixed indentation, added
18355 extra argument in prototype.
18356 (check_final_assignment, build_null_of_type, check_deprecation,
18357 check_method_redefinition, reset_method_name,
18358 java_check_regular_methods, java_check_abstract_methods,
18359 maybe_build_primttype_type_ref): New function prototype.
18360 * parse.y (conver.h): Include.
18361 (INSTANCEOF_TK): Tagged <operator>.
18362 (single_type_import_declaration): Use REGISTER_IMPORT macro.
18363 (relational_expression:): Build binop for instanceof.
18364 (java_push_parser_context): Remember ctxp->gclass_list across
18366 (java_pop_parser_context): Simply return if no context
18367 exists. Remember gclass_list across contexts.
18368 (issue_warning_error_from_context): New function.
18369 (parse_error_context): Don't setup ctxp->elc here. Call
18370 issue_warning_error_from_context instead.
18371 (parse_warning_context): Likewise.
18372 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
18373 setup. Link new class/interface to ctxp->gclass_list.
18374 (add_superinterfaces): Register interface as incomplete if not
18376 (create_class): Remember class unqualified name in
18377 ctxp->current_parsed_class_un. Check class deprecation.
18378 (register_fields): Check field deprecation. Remember static final
18379 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
18381 (method_header): New local variable ORIG_ARG. Use unqualified
18382 current class name for check on constructor errors. Promote return
18383 type if of record type. Argument list fix moved in
18384 fix_method_argument_names, called here. Check method deprecation.
18385 (fix_method_argument_names): New function.
18386 (method_declarator): Promote record typed arguments.
18387 (safe_layout_class): Check class methods before layout.
18388 (java_complete_class): Compute field layout when patched.
18389 (do_resolve_class): Try to load class after having it renamed
18390 after the package name.
18391 (get_printable_method_name): Use DECL_CONTEXT.
18392 (reset_method_name): New function.
18393 (check_method_redefinition): Use reset_method_name.
18394 (java_check_regular_methods): New local variable
18395 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
18396 names for error report. Check for compile-time error when method
18397 found has default (package) access.
18398 (java_check_abstract_methods): Now takes an interface DECL node as
18399 an argument. Also reinstall real name on unchecked
18400 overriding/hiding methods for error report.
18401 (java_check_methods): Fixed leading comment. Get classes to verify
18402 from ctxp->gclass_list. Use CHECK_METHODS macro and set
18403 CLASS_METHOD_CHECKED_P on class verification.
18404 (lookup_java_method2): Get real method name if necessary.
18405 (find_in_imports): Don't check package class access here.
18406 (resolve_package, lookup_package_type): New functions.
18407 (java_layout_classes): Fixed leading comment. Take classes to be
18408 laid out from ctxp->gclass_list.
18409 (java_complete_expand_methods): Don't expand native and abstract
18411 (java_expand_classes): New function.
18412 (resolve_expression_name): Use additional argument ORIG. Retrieve
18413 values of static final field of primitive types.
18414 (resolve_field_access): Handles static final field of promotive
18416 (resolve_qualified_expression_name): Handle STRING_CST as
18417 primaries and package name resolution. Check deprecation on found
18418 decls. Set where_found and type_found on non static field resolved
18419 during qualification. Layout non primitive field decl types.
18420 (check_deprecation): New function.
18421 (maybe_access_field): Simplified.
18422 (patch_method_invocation_stmt): Local variable CLASS_TYPE
18423 removed. Reverse method's argument when primary is a type. Don't
18424 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
18425 instead. Include abstract class in the list of class searchable
18426 for constructors. Use DECL_CONTEXT of found method for access
18427 checks. Check method deprecation.
18428 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
18429 converting arguments. Handle INVOKE_INTERFACE.
18430 (lookup_method_invoke): Search constructor using existing
18431 infrastructure (don't rely on lookup_java_constructor anymore).
18432 (find_applicable_accessible_methods_list): Extra argument flag
18433 LC. Now include constructor in the search.
18434 (qualify_ambiguous_name): Conditional expression are primaries.
18435 (not_initialized_as_it_should_p): static final are always
18437 (java_complete_tree): Pass extra NULL argument to
18438 resolve_expression_name. Stricter test to carry on patching
18439 assignments. New case for INSTANCEOF_EXPR.
18440 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
18441 (check_final_assignment, maybe_build_primttype_type_ref): New
18443 (patch_assignment): Detect resolved static finals and carry normal
18444 assignment error check on them. Inline PRIMTYPE.TYPE read access.
18445 (try_builtin_assignconv): Access constant 0 on all primitive
18447 (valid_builtin_assignconv_identity_widening_p): Accept identical
18448 types. Accept all promoted type on int type.
18449 (valid_ref_assignconv_cast_p): Accept a null pointer to be
18450 assigned to a reference.
18451 (valid_method_invocation_conversion_p): Accept to check null
18453 (build_binop): Merge declaration and initialization of local
18455 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
18456 numeric types. Improved validity test for qualify operators on
18458 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
18459 and PREINCREMENT_EXPR. Also detect resolved static finals of a
18460 primitive type and issue the appropriate error message.
18461 (resolve_type_during_patch): Mark class loaded when resolved.
18462 (patch_cast): Allow null to be cased to reference types.
18463 (build_null_of_type): New function.
18464 (patch_array_ref): Handle array on references correctly.
18465 (patch_return): Removed unused local variable MODIFY. Force
18466 boolean to be returned as integers. Allows null to be returned by
18467 a function returning a reference.
18468 * typeck.c (convert_to_integer, convert_to_real,
18469 convert_to_pointer): Prototypes moved to convert.h
18470 (lookup_argument_method): Use method real name, if necessary.
18472 1998-10-30 Tom Tromey <tromey@cygnus.com>
18474 * class.c (build_class_ref): Changed name of primitive classes to
18477 * class.c (make_class_data): Renamed fields: nmethods to
18478 method_count, method_count to dtable_method_count. Always set
18479 `state' field to 0.
18480 * decl.c (init_decl_processing): Likewise.
18482 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
18484 * class.c (layout_class): Don't mangle <finit>, produce
18485 __finit<class> instead. Don't verify artificial methods.
18486 * decl.c (finit_identifier_node): New declared global.
18487 (init_decl_processing): finit_identifier_node initialized.
18488 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
18489 * java-tree.h (finit_identifier_node): Declared as extern.
18490 (struct lang_decl): New field called_constructor.
18491 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
18492 (CLASS_HAS_FINIT_P): New macro.
18493 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
18494 explicit constructor invocation.
18495 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
18496 CALL_SUPER_CONSTRUCTOR_P): New macros.
18497 (write_classfile): Added prototype.
18498 * jcf-parse.c (jcf_parse_source): Parse and remember for
18499 generation if the file was seen on the command line.
18500 (parse_source_file): Don't write the class file here.
18501 (yyparse): Loop on files rewritten. Set current_jcf.
18502 (parse_zip_file_entries): Parse class file only if it was found.
18503 * lang.c (init_parse): Don't open command line provided filename
18505 (lang_parse): Don't set main_jcf anymore.
18506 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
18507 (JCONSTRUCTOR_CHECK): New macro.
18508 (JBSC_TYPE_P): New macro.
18509 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
18510 (COMPLETE_CHECK_OP_2): New macro.
18511 (struct parse_ctxt): New field explicit_constructor_p.
18512 (check_class_interface_creation): Fixed prototype indentation.
18513 (patch_method_invocation_stmt): Prototype reflects added argument.
18514 (patch_invoke): Likewise.
18515 (complete_method_declaration, build_super_invocation,
18516 verify_constructor_circularity,
18517 build_this_super_qualified_invocation, get_printable_method_name,
18518 patch_conditional_expr, maybe_generate_finit, fix_constructors,
18519 verify_constructor_super, create_artificial_method,
18520 start_artificial_method_body, end_artificial_method_body,
18521 generate_field_initialization_code): New function prototypes.
18522 * parse.y: Fixed leading comment
18523 (constructor_header:, constructor_body:, block_end:): Rules tagged
18525 (type_declaration:): Call maybe_generate_finit.
18526 (method_declaration:): Action for method_body: placed in new
18527 function complete_method_declaration, called here.
18528 (constructor_declaration:): Defined actions. Removed leading
18530 (constructor_header:): New rule with action.
18531 (constructor_body:): Rule rewritten using block_begin: and
18532 block_end:. Defined actions.
18533 (constructor_declarator:, explicit_constructor_invocation:):
18535 (block:): Use new rules block_begin: block_end:.
18536 (block_begin:, block_end:): New rules and actions.
18537 (block_statements:): Fixed error message for explicit
18539 (method_invocation:): Call build_this_super_qualified_invocation
18540 if primary is `this' or `super' was seen.
18541 (conditional_expression:): Action defined.
18542 (extra_ctxp_pushed_p): New static global flag.
18543 (java_parser_context_save_global): Create parser context if
18544 necessary. Use extra_ctxp_pushed_p to remember it.
18545 (java_parser_context_restore_global): Pop extra parser context if
18547 (build_array_from_name): Array on primitive types are marked
18549 (register_fields): Restore new name in field initializer
18550 expression if type was altered. Non static fields initialized upon
18551 declaration marked initialized.
18552 (maybe_generate_finit): New function.
18553 (maybe_generate_clinit): Use create_artificial_method,
18554 start_artificial_method_body, end_artificial_method_body. Generate
18555 debug info for enclosed initialization statements.
18556 (method_header): Fixed leading comment. Check constructor
18557 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
18559 (complete_method_declaration, constructor_circularity_msg,
18560 verify_constructor_circularity): New functions.
18561 (get_printable_method_name): New function.
18562 (check_method_redefinition): Don't rename <finit> methods. Fix
18563 declared constructor names. Error message for
18564 constructors modified.
18565 (java_check_regular_methods): Local variable seen_constructor
18566 renamed saw_constructor. Skip verification on constructors. Create
18567 default constructor with create_artificial_method.
18568 (java_check_methods): Removed unnecessary empty line.
18569 (create_artificial_method, start_artificial_method_body,
18570 end_artificial_method_body): New functions.
18571 (java_layout_classes): Changed leading comment. Reverse fields
18572 list if necessary. Always layout java.lang.Object if being
18574 (java_complete_expand_methods): Verify constructor circularity.
18575 (java_complete_expand_method): Call fix_constructor on
18576 constructors. Local variable no_ac_found removed. Restore
18577 bindings if method body expansion failed.
18578 (fix_constructors, verify_constructor_super,
18579 generate_field_initialization_code): New function.
18580 (java_expand_classes): Fixed leading comment. Write class file
18582 (resolve_expression_name): Check for illegal instance variable
18583 usage within the argument scope of an explicit constructor
18585 (resolve_qualified_expression_name): Pass extra from_super flag
18586 when invoking patch_method_invocation_stmt. New case for
18587 conditional expression when used as a primary. Check for error
18588 when acquiring super.
18589 (patch_method_invocation_stmt): Added extra argument super. New
18590 local variable is_static_flag. Set class_to_search according to
18591 the nature of the constructor invocation. Don't add `this'
18592 argument when expanding NEW_CLASS_EXPR. Check for illegal method
18593 invocation within the argument scope of explicit constructor
18594 invocation. Set is_static according to is_static_flag. Provide
18595 extra `super' argument to patch_invoke invocation.
18596 (patch_invoke): New argument from_super. Loop on arguments
18597 indentation fixed. Pass from_super to invocation_mode. New switch
18598 case INVOKE_SUPER. Fixed error message in switch default case.
18599 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
18601 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
18602 (lookup_method_invoke): Fixed prototypes in candidates list. Error
18603 message takes constructors into account.
18604 (find_applicable_accessible_methods_list): Fixed indentation.
18605 (qualify_ambiguous_name): Take explicit constructor invocation
18606 into account. Deal with a conditional expression as a primary to
18608 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
18609 case. Added extra argument to patch_method_invocation_stmt.
18610 Register calls made to explicit constructor `this'. Don't call
18611 save_expr in ARRAY_REF case when emitting class files. Check for
18612 illegal use of this when expanding explicit constructor invocation
18614 (complete_function_arguments): Set and reset parser context
18615 explicit_constructor_p field value when appropriate.
18616 (build_super_invocation, build_this_super_qualified_invocation):
18618 (patch_assignment): Fixed typo.
18619 (patch_unaryop): Check on final fields occurs only when a decl
18621 (patch_return): Take constructors into account.
18622 (patch_conditional_expr): New function.
18623 * typeck.c (build_java_signature): Removed unnecessary empty line.
18625 1998-10-28 Jeffrey A Law (law@cygnus.com)
18627 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
18629 1998-10-28 Tom Tromey <tromey@cygnus.com>
18631 * decl.c (init_decl_processing): Renamed fields.
18632 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
18633 interface_len, msize fields.
18635 * class.c (make_class_data): Removed subclass_head and
18636 subclass_next fields.
18637 * decl.c (init_decl_processing): Removed subclass_head and
18638 subclass_next fields.
18640 1998-10-28 Jeffrey A Law (law@cygnus.com)
18642 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
18643 * mangle.c (emit_unicode_mangled_name): Similarly.
18645 1998-10-26 Nick Clifton <nickc@cygnus.com>
18647 * jcf-parse.c (get_constant): Place braces around code to compute
18648 'd' when REAL_ARITHMETIC is not defined.
18650 1998-10-25 H.J. Lu (hjl@gnu.org)
18652 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
18655 1998-10-23 Tom Tromey <tromey@cygnus.com>
18657 * lang-specs.h: `.zip' files are input to jc1.
18659 1998-10-22 Per Bothner <bothner@cygnus.com>
18661 * jvspecs.c: Add (but don't enable) support for combining multiple
18662 .class and .java input filenames to a single jc1 invocation.
18663 Add support for -C flag (copile to .class files).
18664 Translate -classpath and -CLASSPATH arguments.
18665 * lang-specs.h: Don't set %2 spec.
18667 1998-10-22 Tom Tromey <tromey@cygnus.com>
18669 * jcf-path.c (add_entry): Don't add trailing separator if entry is
18671 (add_path): Don't add trailing separator to non-empty path
18674 * lang.c (lang_decode_option): Check for -fclasspath and
18675 -fCLASSPATH before examining other `-f' options.
18677 * java-tree.h (finalize_identifier_node): Don't declare.
18678 * class.c (make_class_data): Don't push "final" field.
18679 * decl.c (init_decl_processing): Don't push "final" field.
18680 (finalize_identifier_node): Removed.
18681 (init_decl_processing): Don't set finalize_identifier_node.
18683 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
18685 1998-10-11 Anthony Green <green@cygnus.com>
18687 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
18688 (JV_SCAN_SOURCES): New macro.
18689 (JCF_DUMP_SOURCES): Likewise.
18690 (jcf-dump$(exeext)): New target.
18691 (jv-scan$(exeext)): New target.
18693 1998-10-22 Tom Tromey <tromey@cygnus.com>
18695 * Makefile.in (LEX): Removed.
18696 (LEXFLAGS): Likewise.
18697 (SET_BISON): New macro.
18699 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
18700 spurious diffs in parse.c.
18701 ($(PARSE_SCAN_C)): Likewise.
18702 (PARSE_DIR): New macro.
18704 (PARSE_SCAN_C): Likewise.
18705 (PARSE_RELDIR): New macro.
18707 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
18709 * jcf-io.c (find_class): Use saw_java_source to determine when to
18710 look for `.java' file.
18711 * jcf-parse.c (saw_java_source): New global.
18712 (yyparse): Set it if `.java' file seen.
18714 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
18715 (GCJH_SOURCES): Likewise.
18716 * Makefile.in (datadir): New macro.
18717 (libjava_zip): Likewise.
18718 (JAVA_OBJS): Added jcf-path.o.
18719 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18720 (../gcjh$(exeext)): Likewise.
18721 (jcf-path.o): New target.
18722 * java-tree.h (fix_classpath): Removed decl.
18723 * jcf-parse.c (fix_classpath): Removed.
18724 (load_class): Don't call fix_classpath.
18725 * parse.y (read_import_dir): Don't call fix_classpath.
18726 * lex.h: Don't mention classpath.
18727 * lex.c (java_init_lex): Don't initialize classpath.
18728 * jcf-io.c (classpath): Removed global.
18729 (find_class): Use jcf_path iteration functions. Correctly search
18730 class path for .java file.
18731 (open_in_zip): New argument `is_system'.
18732 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
18733 classpath-related options.
18734 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
18736 (lang_init): Call jcf_path_init.
18737 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
18738 * lang-specs.h: Handle -I. Minor cleanup to -M options.
18739 Correctly put braces around second string in each entry.
18740 * gjavah.c (main): Call jcf_path_init. Recognize all the new
18741 classpath-related options.
18742 (help): Updated for new options.
18743 * jcf.h: Declare functions from jcf-path.c. Don't mention
18744 `classpath' global.
18745 * jcf-path.c: New file.
18747 * jcf-depend.c: Include jcf.h.
18749 * jcf-write.c (localvar_alloc): Returns `void'.
18750 (localvar_free): Removed unused variable.
18752 * lang.c (OBJECT_SUFFIX): Define if not already defined.
18753 (init_parse): Use OBJECT_SUFFIX, not ".o".
18755 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
18757 * class.c (emit_register_classes): Renamed from
18758 emit_register_class.
18759 * java-tree.h (emit_register_classes): Prototype renamed from
18760 emit_register_class.
18761 * jcf-parse.c (yyparse): Call emit_register_classes once before
18763 * parse.y (java_expand_classes): No longer register classes.
18765 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
18767 * class.c (is_compiled_class): New local variable
18768 seen_in_zip. Identify classes found in currently compiled source
18770 * decl.c (complete_start_java_method): Fixed typo.
18771 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
18772 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
18773 (CLASS_P): Moved around.
18774 (java_parse_abort_on_error): Macro moved from jcf-parse.c
18775 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
18777 (jcf_parse_source): Changed leading comment. Removed unnecessary
18778 fclose and CLASS_FROM_SOURCE_P marking.
18779 (parse_source_file): New local variables remember_for_generation
18780 and filename. Mark parsed file name identifier node. Removed block
18781 executed when parse_only was null. Set remember_for_generation.
18782 Use it as an argument to java_pop_parser_context.
18783 (yyparse): New local variables several_files, list, next node and
18784 current_file_list. Split ampersand separated file names into
18785 current_file_list. Iterate through the list and parse accordingly.
18786 * parse.h (java_pop_parser_context): New function prototype.
18787 * parse.y (ctxp_for_generation): New static global variable.
18788 (java_pop_parser_context): New argument generate. Link popped ctxp
18789 to ctxp_for_generation list accordingly.
18790 (java_complete_expand_methods): Fixed indentation.
18791 (java_expand_classes): New function.
18793 1998-10-17 Per Bothner <bothner@cygnus.com>
18795 * Makefile.in: Link with libiberty.a instead of memmove.o.
18797 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18799 * lex.c (setjmp.h): No longer included.
18800 * lex.h (setjmp.h): Included.
18801 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
18802 (duplicate_declaration_error_p): Renamed from
18803 duplicate_declaration_error.
18804 (build_array_from_name): New function prototype.
18805 * parse.y (setjmp.h): No longer included.
18806 (variable_declarator_id): Define action.
18807 (build_array_from_name): New function.
18808 (duplicate_declaration_error_p): Renamed from
18809 duplicate_declaration_error. Fixed leading comment.
18810 (register_fields): Main `for' loop reorganized. Uses
18811 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
18812 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
18813 build_array_from_name.
18814 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
18816 (read_import_dir): Don't try to skip `.' and `..'.
18817 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
18818 build_array_from_name. Main `for' loop reorganized.
18819 (resolve_qualified_expression_name): When building access to a
18820 field, use the type where the field was found, not its own type.
18821 (maybe_access_field): Use field DECL_CONTEXT if the type where the
18822 field was found is null.
18823 (qualify_ambiguous_name): Sweep through all successive array
18826 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
18828 * java-tree.h (pop_labeled_block, lang_printable_name,
18829 maybe_add_interface, set_super_info, get_access_flags_from_decl,
18830 interface_of_p, inherits_from_p, fix_classpath,
18831 complete_start_java_method, emit_handlers, init_outgoing_cpool,
18832 make_class_data, register_class, alloc_name_constant): New
18833 function prototypes.
18834 * lang.c (lang_decode_option): Set argc argument unused. Fixed
18835 indentation. Added cast to remove warning.
18836 (lang_printable_name): Set v argument unused.
18837 (lang_print_error): Added argument to lang_printable_name call.
18838 (java_dummy_print, print_lang_decl, print_lang_type,
18839 print_lang_identifier, lang_print_xnode): All argument marked
18841 * lex.c (java_unget_unicode): Removed unnecessary argument.
18842 (java_allocate_new_line): Unused local variable is gone.
18843 (java_read_char): Added parenthesis in expressions to remove
18844 warnings. Added final return statement.
18845 (java_read_unicode): Added parenthesis in expression to remove
18847 (java_parse_end_comment): Fixed java_unget_unicode invocation.
18848 (java_parse_escape_sequence): Likewise.
18849 (java_lex): Unused local variables are gone. Fixed
18850 java_unget_unicode invocation.
18851 * lex.h (set_float_handler): Prototype added when JC1_LITE not
18853 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
18854 lang_printable_name invocation in macro.
18855 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
18857 (duplicate_declaration_error): Suppressed unused argument in
18859 (identical_subpath_p): Function declaration is gone.
18860 (patch_invoke): Suppressed unused argument in prototype.
18861 (patch_cast, build_labeled_block, check_thrown_exceptions):
18863 * parse.y (setjmp.h): Included
18864 (toplev.h): Likewise.
18865 (field_declaration:): Suppressed unused local
18866 (label_decl:): Fixed build_labeled_block invocation.
18867 (java_pop_parser_context): Put extra parenthesis around assignment
18869 (yyerror): Suppressed unused local variables.
18870 (variable_redefinition_error): Fixed lang_printable_name
18872 (create_interface): Suppressed unused local variables.
18873 (create_class): Likewise.
18874 (duplicate_declaration_error): Suppressed unused argument. Fixed
18875 lang_printable_name invocation.
18876 (register_fields): Suppressed unused local variable. Fixed
18877 duplicate_declaration_error invocation.
18878 (method_header): Suppressed unused local variable.
18879 (method_declarator, parser_check_super): Likewise.
18880 (java_complete_class): Suppressed unused local variable. Fixed
18881 fatal error message.
18882 (complete_class_report_errors): Added default: in switch.
18883 (java_check_regular_methods): Fixed lang_printable_name
18885 (check_throws_clauses): Likewise.
18886 (java_check_abstract_methods): Suppressed unused local
18887 variable. Fixed lang_printable_name invocation.
18888 (read_import_entry): Added supplemental return statement.
18889 (read_import_dir): Suppressed unused local variables.
18890 (check_pkg_class_access, declare_local_variables): Likewise.
18891 (source_start_java_method): Suppressed unused extern variable
18893 (expand_start_java_method): Suppressed unused extern and local
18894 variable declarations.
18895 (java_complete_expand_methods): Likewise.
18896 (java_complete_expand_method): Suppressed unused local variables.
18897 (make_qualified_name): Likewise.
18898 (resolve_qualified_expression_name): Added default: in
18899 switch. Fixed lang_printable_name invocation.
18900 (class_instance_creation_expression): Added parenthesis around
18902 (patch_method_invocation_stmt): Fixed lang_printable_name and
18903 patch_invoke invocations.
18904 (check_for_static_method_reference): Fixed lang_printable_name
18906 (patch_invoke): Suppressed unused arguments and local variables.
18907 (lookup_method_invoke): Suppressed unused local variables.
18908 (qualify_ambiguous_name): Added default: in switch.
18909 (identical_subpath_p): Function removed.
18910 (patch_assignment): Suppressed unused local variables. Suppressed
18911 unnecessary if statement. Fixed lang_printable_name invocations.
18912 (try_builtin_assignconv): Fixed lang_printable_name invocations.
18913 (valid_ref_assignconv_cast_p): Parenthesis around
18914 expression. Suppressed unused local variables.
18915 (build_binop): Suppressed unused local variables. fixed
18916 lang_printable_name invocations.
18917 (string_constant_concatenation): Suppressed unused local
18919 (patch_unaryop): Fixed lang_printable_name invocation.
18920 (patch_cast): Suppressed unnecessary argument. Fixed
18921 lang_printable_name invocation.
18922 (patch_array_ref): Fixed lang_printable_name invocation.
18923 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
18924 (build_labeled_block): Suppressed unused argument.
18925 (generate_labeled_block): Fixed build_labeled_block invocation.
18926 (build_loop_body): Suppressed unused local variables.
18927 (patch_loop_statement): Likewise.
18928 (patch_exit): Fixed lang_printable_name invocation.
18929 (patch_switch_statement): Likewise.
18930 (case_identity): First argument marked unused.
18931 (patch_try_statement): Fixed lang_printable_name invocations.
18932 (patch_synchronized_statement, patch_throw_statement): Likewise.
18933 (check_thrown_exceptions): Fixed check_thrown_exceptions and
18934 lang_printable_name invocations.
18935 (check_thrown_exceptions_do): Suppressed unused argument.
18937 1998-10-14 Tom Tromey <tromey@cygnus.com>
18939 * jcf-write.c (write_classfile): Add output class file as target.
18940 * lang-options.h: Added -MD, -MMD, -M, and -MM.
18941 * jcf.h: Added declarations for dependency-tracking functions.
18942 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
18943 * lang.c (lang_decode_option): Recognize -MD and -MMD.
18944 (finish_parse): Call jcf_dependency_write.
18945 (dependency_tracking): New global.
18946 (DEPEND_SET_FILE): New define.
18947 (DEPEND_ENABLE): New define.
18948 (init_parse): Enable dependency tracking if required.
18950 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
18951 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18952 (../gcjh$(exeext)): Likewise.
18953 (jcf-depend.o): New target.
18954 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
18955 (GCJH_SOURCES): Likewise.
18956 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
18958 (find_classfile): Added dep_name argument.
18959 (find_class): Compute name of dependency.
18960 (open_in_zip): Call jcf_dependency_add_file.
18961 * gjavah.c (output_file): No longer global.
18962 (usage): Don't mention "gjavah".
18964 (java_no_argument): Likewise.
18965 (version): Likewise.
18966 (main): Recognize and handle -M family of options.
18967 (print_mangled_classname): Return is void.
18968 (process_file): Handle case where output is suppressed.
18969 (HANDLE_END_FIELD): Likewise.
18970 (HANDLE_METHOD): Likewise.
18971 * jcf-depend.c: New file.
18973 1998-10-13 Jeffrey A Law (law@cygnus.com)
18975 * java-tree.def: Add missing newline at EOF.
18977 1998-10-13 Tom Tromey <tromey@cygnus.com>
18979 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
18980 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
18982 Include <config.h> and "system.h".
18983 (disassemble_method): Undefine RET to avoid clash with
18984 config/i386/i386.h.
18986 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
18988 * decl.c (runtime_exception_type_node, error_exception_type_node):
18989 New global variables.
18990 (init_decl_processing): Initialized.
18991 * expr.c (java_lang_expand_expr): Set caught exception type to
18992 null if catch handler argument doesn't exit.
18993 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
18995 * java-tree.h (runtime_exception_type_node,
18996 error_exception_type_node): Global variables declared.
18997 (DECL_FUNCTION_THROWS): New macro.
18998 (DECL_FUNCTION_BODY): Modified comment.
18999 (DECL_SPECIFIC_COUNT): Likewise.
19000 (struct lang_decl): New field throws_list.
19001 (IS_UNCHECKED_EXPRESSION_P): New macro.
19002 * lex.c (java_lex): Generate location information for THROW_TK.
19003 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
19004 EXCEPTIONS_P): New macros.
19005 (enum jdep_code): New value JDEP_EXCEPTION.
19006 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
19007 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
19008 PATCH_METHOD_RETURN_ERROR): New macros.
19009 (patch_method_invocation_stmt): Added new argument to prototype.
19010 (patch_synchronized_statement, patch_throw_statement,
19011 check_thrown_exceptions, check_thrown_exceptions_do,
19012 purge_unchecked_exceptions, check_throws_clauses): New function
19014 * parse.y Fixed typo in keyword section.
19015 (throw:): Rule tagged <node>.
19016 (THROW_TK): Keyword tagged <operator>.
19017 (method_header:): Last argument to call to method_header passed
19019 (throws:, class_type_list:, throw_statement:,
19020 synchronized_statement:, synchronized:): Defined actions.
19021 (method_header): New local variable current. Register exceptions
19022 from throws clause.
19023 (java_complete_tree): Complete and verify exceptions from throws
19025 (complete_class_report_errors): Error message on exceptions not
19027 (java_check_regular_methods): Fixed typo. Shortcut on private
19028 overriding methods. Changed error message on method
19029 redefinition. Check for throws clause compatibility.
19030 (check_throws_clauses): New function.
19031 (java_check_abstract_methods): Use DECL_NAME for wfl or current
19032 method. Changed error message on method redefinition.
19033 (currently_caught_type_list): New static variable.
19034 (java_complete_expand_methods): Purge unchecked exceptions from
19035 throws clause list. Call PUSH_EXCEPTIONS before walk and
19036 POP_EXCEPTIONS after.
19037 (resolve_qualified_expression_name): Pass new argument as NULL to
19038 patch_method_invocation_stmt.
19039 (patch_method_invocation_stmt): New argument ref_decl. Invoke
19040 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
19041 argument list when appropriate. Use new argument if non null to
19042 store selected method decl.
19043 (patch_invoke): Convert if necessary args of builtin types before
19044 forming CALL_EXPR. Argument list no longer reversed here.
19045 (invocation_mode): Treat final methods as static methods.
19046 (java_complete_tree): New cases for THROW_EXPR: and
19047 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
19049 (complete_function_arguments): No more RECORD_TYPE
19050 conversion. Function parameter nodes no longer saved.
19051 (valid_ref_assignconv_cast_p): Avoid handling null type.
19052 (patch_binop): Fixed null constant reference handling.
19053 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
19054 BUILD_THROW macros.
19055 (patch_try_statement): Fixed comments. Record caught types in
19056 list, push the list, expand try block and pop the list.
19057 (patch_synchronized_statement, patch_throw_statement,
19058 check_thrown_exceptions, check_thrown_exceptions_do,
19059 purge_unchecked_exceptions): New functions.
19060 * typeck.c (lookup_argument_method): Allow WFL in place of method
19061 DECL_NAME during method definition check
19063 1998-10-09 Tom Tromey <tromey@cygnus.com>
19065 * gjavah.c (decode_signature_piece): New function.
19066 (print_c_decl): Use it. Added `name_override' argument.
19067 (print_method_info): Use name_override argument to print_c_decl.
19068 (seen_fields): Removed.
19069 (print_field_info): Don't update seen_fields.
19070 (struct method_name): New structure.
19071 (method_name_list): New global.
19072 (print_method_info): Add new method to list of methods.
19073 (name_is_method_p): New function.
19074 (print_field_info): If field name has same name as method, then
19076 (process_file): Parse methods before fields.
19077 (field_pass): New global.
19078 (HANDLE_END_FIELD): Take field_pass into account.
19080 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19082 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
19083 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
19085 1998-10-03 Anthony Green <green@cygnus.com>
19087 * jvspec.c: Fix bug in jvgenmain_spec patch.
19089 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19091 * Makefile.in (lang.o:): Install dependency on java-tree.def.
19092 * decl.c (soft_exceptioninfo_call_node): New global variable.
19093 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
19094 takes extra integer argument. soft_exceptioninfo_call_node
19096 * except.c (java_set_exception_lang_code): New function
19097 (method_init_exceptions): Called here.
19098 (prepare_eh_table_type): New function.
19099 (expand_end_java_handler): Called here.
19100 * expr.c (build_java_throw_out_of_bounds_exception): Now features
19101 one argument. Modified generation of call to
19102 soft_badarrayindex_node to use new argument.
19103 (build_java_arrayaccess): Pass faulty index value to
19104 build_java_throw_out_of_bounds_exception.
19105 (generate_name): New function.
19106 (java_lang_expand_expr): New local variables node, current,
19107 has_finally_p. Expand TRY_EXPR node.
19108 (process_jvm_instruction): Replace top of the stack with thrown
19109 object reference when entering exception handler.
19110 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
19111 specific tree codes.
19112 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
19114 (DECL_SPECIFIC_COUNT): New macro.
19115 (prepare_eh_table_type, java_set_exception_lang_code,
19116 generate_name): New function declarations.
19117 (match_java_method): Declaration deleted.
19118 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
19120 * lex.c (TRY_TK, CATCH_TK): Generate location information.
19121 * parse.h (redefinition_error, refine_accessible_methods_list,
19122 can_cast_to_p): Function declaration removed.
19123 (classitf_redefinition_error, variable_redefinition_error,
19124 parse_jdk1_1_error, find_applicable_accessible_methods_list,
19125 find_most_specific_methods_list, argument_types_convertible,
19126 enter_a_block, valid_builtin_assignconv_identity_widening_p,
19127 valid_cast_to_p, valid_method_invocation_conversion_p,
19128 try_reference_assignconv, add_stmt_to_compound,
19129 build_jump_to_finally, build_tree_list, patch_try_statement,
19130 java_get_catch_block): New function declarations.
19131 * parse.y (string_buffer_type): Global variable deleted.
19132 (group_of_labels, catches, catch_clause, catch_clause_parameter,
19133 finally): Rules tagged <node>.
19134 (TRY_TK, CATCH_TK): Token tagged <operator>.
19135 (class_body_declaration:, class_member_declaration:,
19136 formal_parameter:, explicit_constructor_invocation:,
19137 interface_member_declaration:, constant_declaration:,
19138 primary_no_new_array:, class_instance_creation_expression:,
19139 array_creation_expression:): Issue error on unsuported JDK1.1
19141 (try_statement:, catches:, finally:): Define actions.
19142 (catch_clause_parameter): New rule.
19143 (catch_clause:): Use new rule catch_clause_parameter.
19144 (parse_jdk1_1_error): New function.
19145 (redefinition_error): Renamed classitf_redefinition_error.
19146 (variable_redefinition_error): New function.
19147 (check_class_interface_creation): Call
19148 classitf_redefinition_error.
19149 (java_complete_tree): Added error message on JDEP_TYPE: case.
19150 (complete_class_report_errors): Fixed indentation.
19151 (declare_local_variables): Call variable_redefinition_error.
19152 (source_end_java_method): Call java_set_exception_lang_code and
19153 emit_handlers where appropriate.
19154 (java_method_add_stmt): Call add_stmt_to_block.
19155 (add_stmt_to_block): New function.
19156 (lookup_method_invoke): Fixed outside comment. new local variable
19157 candicates. Call find_applicable_accessible_methods_list and
19158 find_most_specific_methods_list when searching for a
19159 method. Modified error report to list possible candidates when
19161 (find_applicable_accessible_methods_list,
19162 find_most_specific_methods_list, argument_types_convertible): New
19164 (refine_accessible_methods_list): Function deleted.
19165 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
19166 expr (if applicable) before calling patch_array_ref.
19167 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
19168 (enter_block): Fixed comment.
19169 (enter_a_block): New function.
19170 (patch_assignment): Reorganized. Call try_reference_assignconv for
19171 references. Call valid_cast_to_p instead of can_cast_to_p.
19172 (try_reference_assignconv,
19173 valid_builtin_assignconv_identity_widening_p): New functions.
19174 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
19175 (valid_cast_to_p, valid_method_invocation_conversion_p): New
19177 (build_string_concatenation): Don't resolve StringBuffer.
19178 (patch_cast): Fixed inverted arguments.
19179 (patch_array_ref): Code to save array expr deleted. Call
19180 valid_cast_to_p instead of can_cast_to_p.
19181 (generate_labeled_block): Call generate_name.
19182 (build_jump_to_finally, build_try_statement, java_get_catch_block,
19183 patch_try_statement): New functions.
19184 * typeck.c (match_java_method): Function deleted.
19186 1998-10-02 Anthony Green <green@cygnus.com>
19188 * jvspec.c: jvgenmain_spec uses different temporary file names.
19190 1998-10-02 Anthony Green <green@cygnus.com>
19192 * jvspec.c (lang_specific_driver): Fail if user specifies
19193 --main= when not linking.
19195 1998-09-28 Tom Tromey <tromey@cygnus.com>
19197 * class.c (make_class_data): Push value for `thread' field.
19198 * decl.c (init_decl_processing): Added `thread' field to class.
19200 * class.c (add_field): Always make static fields externally
19203 1998-09-26 Anthony Green <green@cygnus.com>
19205 * expr.c (build_java_athrow,
19206 build_java_throw_out_of_bounds_exception, expand_invoke,
19207 build_newarray, expand_java_multianewarray, build_java_monitor):
19208 Update comments to reflect _Jv_* function names.
19210 1998-09-25 Per Bothner <bothner@cygnus.com>
19212 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
19213 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
19214 * parse.y (expand_start_java_method): Likewise.
19216 1998-09-24 Per Bothner <bothner@cygnus.com>
19218 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
19220 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
19221 (add_field): No longer need to convert from RECORD_TYPE to pointer,
19222 * expr.c: Remove no-longer-needed calls to promote_type.
19223 * decl.c (give_name_to_locals): Liekwise.
19224 * jcf-parse.c (get_class_constant): Compensate for new signatures.
19225 * parse.y: Add/remove promote_type calls as appropriate.
19226 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
19227 (parse_signature_string): Likewise.
19228 (build_java_array_type): Fix for now signature convenions.
19230 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
19232 1998-09-23 Tom Tromey <tromey@cygnus.com>
19234 * class.c (init_class_processing): libjava function renamed to
19237 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19239 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
19240 * java-tree.def: Fixed DEFTREECODE third argument.
19241 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
19242 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
19243 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
19244 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19245 JAVA_THIS_EXPR): Now replaced by tree code definitions.
19246 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
19247 * lang.c (java_tree_code_type, java_tree_code_length,
19248 java_tree_code_name): New arrays.
19249 (lang_init): Append Java tree node definitions to Gcc ones.
19250 * lex.c (expression_obstack): Declared as extern when JC1_LITE
19252 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
19254 (java_lex): Allow declaration of empty string constants. Retain
19255 location information on CASE_TK and DEFAULT_TK.
19256 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
19257 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
19258 Modified to be more robust.
19259 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
19260 (build_new_invocation, try_builtin_assignconv,
19261 patch_switch_statement, string_constant_concatenation,
19262 build_string_concatenation, patch_string_cst, patch_string,
19263 java_expand_switch): New function declarations.
19264 * parse.y: Rules related to switch and EH tagged <node>.
19265 (label_id): Set to NULL_TREE
19266 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
19268 (this_or_super:): Fixed indentation.
19269 (statement:, statement_nsi:, statement_without_trailing_substatement:,
19270 statement_expression:): Removed call to RULE on all sub-rules.
19271 (switch_expression:, switch_labels:): New rules.
19272 (switch_statement:, switch_block:, switch_block_statement_groups:,
19273 switch_block_statement_group:, switch_labels:, switch_label:):
19275 (throw_statement:, synchronized_statement:, try_statement:):
19276 Defined temporary actions.
19277 (class_instance_creation_expression:): Call
19278 build_new_invocation. Fixed indentation.
19279 (field_access): Fixed indentation.
19280 (method_invocation): Likewise.
19281 (make_qualified_primary): Use THIS_EXPR.
19282 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
19283 resolving from SUPER, set *type_found.
19284 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
19285 (java_complete_tree): Removed unused local variable `location'. Case
19286 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
19287 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
19288 on MODIFY_EXPR: and all binary operator tree code cases. Removed
19289 STRING_CST: case. default: checks for patchable strings.
19290 (complete_function_arguments): Transform string constant or
19291 crafted StringBuffer if necessary.
19292 (build_method_invocation): Fixed comments.
19293 (build_new_invocation): New function.
19294 (patch_assignment): Call try_builtin_assignconv to figure a valid
19295 assignment conversion between builtin types.
19296 (try_builtin_assignconv): New function.
19297 (build_binop): Use URSHIFT_EXPR directly to call build.
19298 (operator_string): Use UNARY_PLUS_EXPR.
19299 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
19301 (do_merge_string_cste, merge_string_cste,
19302 string_constant_concatenation, build_string_concatenation,
19303 patch_string, patch_string_cst): New function.
19304 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
19305 (patch_unaryop): Likewise. New test of valid ++/-- operands.
19306 (build_newarray_node): Use NEW_ARRAY_EXPR.
19307 (build_this): Use THIS_EXPR.
19308 (build_return): Enable debug information on return statement.
19309 (build_if_else_statement): Likewise.
19310 (complete_labeled_statement): Fixed related comment.
19311 (build_loop_body): Fixed comment.
19312 (build_bc_statement): Enable debug information on break/continue
19314 (patch_bc_statement): Fixed typos. Handle SWITCH statement
19316 (patch_switch_statement, case_identity, java_expand_switch): New
19319 1998-09-21 Per Bothner <bothner@cygnus.com>
19321 * buffer.h (BUFFER_INIT): New macro.
19322 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
19323 Pass (struct jcf_partial *state) to most functions.
19324 (jcf_block, jcf_relocation): New types.
19325 Support labels, branches, conditionals, loops.
19327 1998-09-21 Tom Tromey <tromey@cygnus.com>
19329 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
19331 1998-09-21 Per Bothner <bothner@cygnus.com>
19333 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
19334 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
19335 not integer_type_node (INT_TYPE_SIZ bits).
19337 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
19339 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
19340 * jcf-dump.c (print_exception_table): New function.
19341 (disassemble_method): Better handling of wide instructions.
19342 Make more robust for bad input.
19344 1998-09-30 Jeffrey A Law (law@cygnus.com)
19346 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
19349 1998-09-17 Jeffrey A Law (law@cygnus.com)
19351 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
19353 1998-09-17 Tom Tromey <tromey@cygnus.com>
19355 * Makefile.in ($(PARSE_H)): Removed target.
19357 1998-09-17 Jeffrey A Law (law@cygnus.com)
19359 * Makefile.in (JAVA_OBJS): Add memmove.o
19360 (memmove.o): New target & rules.
19362 1998-09-15 Tom Tromey <tromey@cygnus.com>
19364 * expr.c (expand_invoke): Don't generate a call to the class init
19367 1998-09-14 Jeffrey A Law (law@cygnus.com)
19369 * Makefile.in: Add many missing dependencies.
19370 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
19372 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
19373 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
19375 1998-09-11 Per Bothner <bothner@cygnus.com>
19377 * decl.c (complete_start_java_method): If method is static (and
19378 not private) call _Jv_InitClass.
19379 * expr.c (expand_invoke): Don't call build_class_init.
19381 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
19383 1998-09-10 Jeffrey A Law (law@cygnus.com)
19385 * Make-lang.in (GCJ): Define before using.
19387 1998-09-09 Jeffrey A Law (law@cygnus.com)
19389 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
19390 losing due to namespace pollution in GNU getopt.h
19392 1998-09-09 Tom Tromey <tromey@cygnus.com>
19394 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
19395 (java.all.cross): Likewise.
19396 (java.rest.encap): Likewise.
19398 1998-09-08 Jeffrey A Law (law@cygnus.com)
19400 * gjavah.c (print_class_decls): Fix thinko in arglist
19401 * jcv-io.c (find_classfile): Similarly.
19403 1998-09-07 Jeffrey A Law (law@cygnus.com)
19405 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
19407 1998-09-05 Tom Tromey <tromey@cygnus.com>
19409 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
19410 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
19411 * Makefile.in (PARSE_C): New macro.
19412 (PARSE_H): Likewise.
19413 (PARSE_SCAN_C): Likewise.
19414 ($(PARSE_C)): Target renamed from parse.c.
19415 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
19416 (clean): Remove parse-scan.c as well.
19417 (parse.o): Depend on $(PARSE_C).
19419 1998-09-05 Anthony Green <green@cygnus.com>
19421 * README, license.terms: Removed.
19423 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
19424 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
19425 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
19426 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
19427 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
19428 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
19429 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
19430 and Java trademark attribution.
19432 1998-09-04 Tom Tromey <tromey@cygnus.com>
19434 * Makefile.in: Use gcjh, not gjavah.
19435 * config-lang.in (stagestuff): Use gcjh, not gjavah.
19436 * Make-lang.in: Changed gjavah to gcjh everywhere.
19438 1998-09-03 Per Bothner <bothner@cygnus.com>
19440 * gjavah.c: Support new -prepend -add -append flags.
19441 (print_method_info): Method is not virtual if class is final.
19443 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
19445 * jv-scan.c: Fixed copyright assignment.
19446 * keyword.gperf: Likewise.
19447 * keyword.h: Likewise.
19448 * lex.c: Fixed copyright assignment.
19449 (java_lex): Push unicode back when parsing '<'.
19450 * lex.h: Fixed copyright assignment.
19451 * parse-scan.y: Likewise.
19452 * parse.h: Fixed copyright assignment.
19453 (build_debugable_stmt, complete_for_loop): New function prototypes.
19454 * parse.y: Fixed copyright assignment.
19455 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
19456 size_zero_node when completing a loop with no exit condition.
19457 (for_statement_nsi:): Define action.
19458 (for_init:, for_update:): Return size_zero_node when empty.
19459 (declare_local_variables): Call build_debugable_stmt.
19460 (build_debugable_stmt): New function.
19461 (build_loop_body): Build debugable statement around loop
19463 (complete_loop_body): Take into account the debugable statement
19464 around the EXIT_EXPR.
19465 (complete_loop_body): New function.
19466 (patch_exit_expr): Fixed condition inversion.
19468 1998-09-02 Tom Tromey <tromey@cygnus.com>
19470 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
19471 name of thread define.
19472 * jvspec.c (THREAD_NAME): New macro.
19474 (THREADLIB): Likewise.
19475 (lang_specific_driver): Recognize attempt to link with thread
19476 library or gc library. Recognize -ljava on command line so it
19477 isn't linked against more than once.
19479 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19481 * parse-scan.y (report_main_declaration): Name of the class
19482 containing `main' can be a qualified name.
19484 1998-08-31 Tom Tromey <tromey@cygnus.com>
19486 * config-lang.in: Changed gjavac to gjc everywhere.
19487 * Make-lang.in: Changed gjavac to gjc everywhere.
19489 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19491 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
19492 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
19493 and install the files.
19494 * Makefile.in (JAVA_OBJS_LITE): New variable.
19495 (compiler:): Now include jv-scan as a dependency.
19496 (../jv-scan$(exeext), parse-scan.c): New targets.
19497 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
19498 * config-lang.in (compilers): Removed gcj, gjavah from the list.
19499 * jcf-parse.c (parse_source_file): Call java_layout_classes and
19500 check for errors even if parse_only.
19501 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
19503 (yylex): New function. Uses java_lex body.
19504 (java_lex): Removed commented out statement. Remove local variable
19505 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
19506 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
19507 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
19508 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
19509 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
19510 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
19512 (java_lex_error): Empty if JC1_LITE is defined.
19513 (java_get_line_col): Return 0 if JC1_LITE is defined.
19514 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
19515 SET_MODIFIER_CTX): Moved into the section containing the macros
19516 conditionally defined by JC1_LITE.
19517 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
19518 argument if JC1_LITE is defined.
19519 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
19520 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
19522 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
19523 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
19524 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
19525 to different values according to JC1_LITE.
19526 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
19527 declared if JC1_LITE set.
19528 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
19529 defined if JC1_LITE not set.
19530 (struct parser_ctx): Reorganized and skip the jc1 front end part
19532 (java_layout_classes): New function definition.
19533 (java_push_parser_context, java_init_lex, yyparse, yylex,
19534 yyerror): Prototype always declared. All other static function
19535 prototypes declared only if JC1_LITE is not set.
19536 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
19537 declared in parse.h.
19538 (java_layout_classes): New function.
19539 (java_complete_expand_methods): No longer layout the class here.
19540 * parse-scan.y: New file.
19541 * jv-scan.c: New file.
19543 1998-08-25 Tom Tromey <tromey@cygnus.com>
19545 * gjavah.c (main): Handle -friend option.
19546 (friend_specs): New global.
19547 (generate_access): Handle friend_specs.
19548 (process_file): Likewise.
19549 (MAX_FRIENDS): New macro.
19550 (friend_count): New global.
19551 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
19552 Changed all callers.
19554 1998-08-24 Per Bothner <bothner@cygnus.com>
19556 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
19557 (main): Handle processing all the entries of a named .zip archive.
19558 * jcf-io.c (jcf_trim_old_input): New function.
19559 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
19561 1998-08-24 Per Bothner <bothner@cygnus.com>
19563 * lang.c (flag_assume_compiled): Make default be on.
19565 1998-08-21 Per Bothner <bothner@cygnus.com>
19567 * jcf-dump.c: Add bunches of flags to control output more.
19568 (process_class): New function; support printing more than one class.
19569 (main): Support new --print-main and --javap flags.
19570 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
19571 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
19573 1998-08-20 Per Bothner <bothner@cygnus.com>
19575 Change mangling of dispatch table to match C++ vtable (w/thunks).
19576 * class.c (build_dtable_decl), java-tree.h: New function.
19577 (make_class_data): Call it.
19578 * decl.c (init_decl_processing): Likewise.
19580 1998-08-19 Warren Levy <warrenl@cygnus.com>
19582 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
19583 soft_anewarray; adjust args passed.
19584 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
19585 match _Jv_NewObjectArray.
19587 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
19589 * decl.c (push_labeled_block, pop_labeled_block): New functions.
19590 * expr.c (loopup_label): Call create_label_decl.
19591 (create_label_decl): New function.
19592 (java_lang_expand_expr): Call expand_start_bindings with argument
19594 * java-tree.h Added space after PROTO in function declarations
19596 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
19597 (create_label_decl, push_labeled_block): New function
19599 * lex.c (label_id): Initialize.
19600 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
19602 * parse.h Added space after PROTO in function declarations when
19604 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
19605 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
19606 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
19607 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
19609 (struct parser_ctxt): New fields current_loop,
19610 current_labeled_block.
19611 (build_if_else_statement, patch_if_else_statement,
19612 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
19613 generate_labeled_block, complete_labeled_statement,
19614 build_bc_statement, patch_bc_statement, patch_loop_statement,
19615 build_new_loop, build_loop_body, complete_loop_body): New function
19617 * parse.y (java_warning_count): New global variable.
19618 (label_id): New static variable.
19619 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
19620 (block:): Return size_zero_node when block is empty.
19621 (empty_statement:): Return size_zero_node.
19622 (statement:): Implement supplemental action when for_statement: is
19624 (label_decl:): New rule.
19625 (labeled_statement:): Rewritten using label_decl. Actions
19627 (labeled_statement_nsi:): Likewise.
19628 (if_then_statement): Actions implemented.
19629 (while_expression): New rule.
19630 (while_statement:): Rewritten using while_expression. Actions
19632 (while_statement_nsi:): Likewise.
19633 (do_statement_begin:): New rule.
19634 (do_statement:): Rewritten using do_statement_begin. Actions
19636 (for_statement:): Rewritten using for_begin. Actions implemented.
19637 (for_statement_nsi:): Likewise.
19638 (for_header:, for_begin:): New rules.
19639 (for_init:): Actions implemented.
19640 (statement_expression_list:, break_statement:,
19641 continue_statement:): Likewise.
19642 (yyerror): Count number of issued warning(s).
19643 (java_report_errors): Report error(s) and/or warning(s).
19644 (java_complete_class): Use build_java_argument_signature to
19645 recompute completed method signature.
19646 (java_check_regular_methods): New locals method_wfl and aflags.
19647 Use method_wfl instead of lookup_cl during error reports. Fixed
19648 indentation and modified some error messages. Use
19649 lang_printable_name in method instead of the DECL_NAME. New code
19650 to issue warnings on methods not overriding corresponding methods
19651 private to a different package.
19652 (java_method_add_stmt): Call add_stmt_to_compound.
19653 (add_stmt_to_compound): New function.
19654 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
19655 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
19656 (build_if_else_statement, patch_if_else_statement,
19657 build_labeled_block, generate_labeled_block,
19658 complete_labeled_statement, build_new_loop, build_loop_body,
19659 complete_loop_body, patch_loop_statement, build_bc_statement,
19660 patch_bc_statement, patch_exit_expr): New functions.
19661 * typeck.c (build_java_signature): Build argument signature before
19662 enclosing it in between parenthesis.
19664 1998-08-17 Warren Levy <warrenl@cygnus.com>
19666 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
19667 (JAVA_OBJS): Added reminder comment
19669 1998-08-13 Nick Clifton <nickc@cygnus.com>
19671 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
19672 be interpreted as a long long.
19674 1998-08-13 Warren Levy <warrenl@cygnus.com>
19676 * decl.c (init_decl_processing): Use _Jv_InitClass, not
19677 soft_initialise_class. Use _Jv_NewMultiArray, not
19678 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
19679 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
19680 _Jv_CheckArrayStore, not soft_checkarraystore. Use
19681 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
19683 1998-08-12 Per Bothner <bothner@cygnus.com>
19685 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
19686 length_identifier_node): New global tree node constants.
19687 * parse.y (kw_super, kw_this, kw_length): Removed globals.
19688 Replace uses by super_identifier_node etc.
19689 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
19691 * parse.y (resolve_field_access): Don't special-case ".length" if
19692 flag_emit_class_files.
19693 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
19694 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
19697 1998-08-11 Per Bothner <bothner@cygnus.com>
19699 * decl.c (init_decl_processing): Remove unused method_type_node fields.
19700 * class.c (make_method_value): Remove init for removed fields.
19702 * class.c (layout_class): Use build_java_argument_signature.
19703 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
19705 * typeck.c (push_java_argument_signature): Removed. Merged into ...
19706 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
19707 (build_java_signature): Don't use push_java_argument_signature.
19709 * typeck.c (lookup_argument_method): New function.
19710 * parse.y (java_check_regular_methods): Use lookup_argument_method
19711 instead of lookup_java_method2 followed by lookup_java_method.
19713 * parse.y (check_method_redefinition): Minor optimization.
19715 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
19716 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
19718 1998-08-10 Tom Tromey <tromey@cygnus.com>
19720 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
19723 * gjavah.c (java_float_finite): Use K&R-style definition.
19724 (java_double_finite): Likewise.
19725 (generate_access): Now returns void. Changed all callers.
19726 (last_access_generated): Removed.
19727 (process_file): Only make a single pass over the .class file.
19729 1998-07-29 Per Bothner <bothner@cygnus.com>
19731 * class.c (get_dispatch_table): Add extra dummy vtable entry,
19732 for compatibility for G++ (with -fvtable-thunks).
19733 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
19735 * gjavah.c (process_file): Use public inheritance for super-class.
19737 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
19739 * lex.c (java_init_lex): Initialize ctxp->package.
19740 * parse.h (struct parser_ctxt): package and package_len replaced
19741 by tree package, an identifier node. Field method_decl_list is
19742 gone. Fixed comments.
19743 (lookup_field_wrapper, merge_qualified_name, not_accessible,
19744 class_in_current_package): New function prototypes.
19745 * parse.y (array_type:): Set class loaded flag on primitive type
19747 (package_declaration:): Assign ctxp->package to the
19749 (method_invocation:): Handle invocation of method qualified by
19751 (single_type_import_declaration:): Removed ambiguity check.
19752 (java_pop_parser_context): New local variable `next'. Reset and
19753 set IMPORT_CLASSFILE_NAME flags on current and previous import
19755 (java_accstring_lookup): Use new local macro COPY_RETURN.
19756 (lookup_field_wrapper): New function.
19757 (parser_qualified_classname): Use merge_qualified_name.
19758 (parser_check_super_interface): Broaden error message.
19759 (do_resolve_class): Check for qualified class name in the current
19760 compilation unit if appropriate.
19761 (process_imports): Check for already defined classes.
19762 (check_pkg_class_access): Got rid of call to
19763 get_access_flags_from_decl.
19764 (java_complete_expand_methods): Call safe_layout_class based on
19765 the current class size.
19766 (make_qualified_primary): Build a WFL qualification on primary if
19768 (merge_qualified_name): New function.
19769 (make_qualified_name): Use merge_qualified_name.
19770 (resolve_expression_name): Use safe_lookup_field.
19771 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
19772 (resolve_qualified_expression_name): Likewise. Check on resolved
19773 element accessibility.
19774 (not_accessible_p, class_in_current_package): New functions.
19775 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
19776 (patch_method_invocation_stmt): Merged common pieces. Check
19777 accessibility of invoked method.
19778 (check_for_static_method_reference): Add returned type in error
19780 (invocation_mode): Get rid of bogus check on PRIVATE methods.
19781 (refine_accessible_methods_list): Merged two conditions in test.
19782 (java_complete_class): Sanity check on stabilize_ref gone.
19783 * zextract.c (read_zip_archive): Cast lseek second argument to long.
19785 1998-07-28 Per Bothner <bothner@cygnus.com>
19787 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
19789 1998-07-24 Tom Tromey <tromey@cygnus.com>
19791 * gjavah.c (F_NAN): Removed.
19792 (F_NAN_MASK): New macro.
19793 (F_POSITIVE_INFINITY): Removed.
19794 (F_NEGATIVE_INFINITY): Likewise.
19795 (java_float_finite): Rewrote.
19796 (D_NAN_MASK): Renamed.
19797 (java_double_finite): Rewrote.
19798 (D_POSITIVE_INFINITY): Removed.
19799 (D_NEGATIVE_INFINITY): Likewise.
19801 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
19802 If verbose, print underlying representation of value in hex.
19804 1998-07-24 Per Bothner <bothner@cygnus.com>
19806 * buffer.h, buffer.c: New files.
19807 * Makefile.in (JAVA_OBJS): Add buffer.o.
19809 Support locals variables and writing their debug entries to .class.
19810 * jcf-write.c: Simplify some by user new buffer type.
19811 (vode_buffer_grow): Removed.
19812 (struct localvar_info): New type.
19813 (localsvars, localvartable): New buffers.
19814 (localvar_alloc, localvar_free): New functions.
19815 (generate_bytecode_insns): Handle local variables.
19816 (generate_classfile): Write LocalVariableTable attribute.
19818 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
19820 * jcf-io.c (open_in_zip): Check the zipfile magic number.
19821 * zipfile.h (ZIPMAGIC): New macro.
19823 1998-07-24 Tom Tromey <tromey@cygnus.com>
19825 * Makefile.in (gjavah.o): Updated dependencies.
19826 (jcf-dump.o): Likewise.
19827 (all.indirect): Use ../gjavah.
19828 (../gjavah$(exeext)): Likewise.
19829 (clean): Don't remove gjavah.
19830 (clean): Remove parse.c, not java/parse.c.
19831 * Make-lang.in (java): Added gjavah.
19832 (gjavah$(exeext)): New target.
19833 (GJAVAH_SOURCES): New macro.
19834 (java.all.build): Added gjavah.
19835 (java.all.cross): Likewise.
19836 (java.rest.encap): Likewise.
19837 * config-lang.in (compilers, stagestuff): Added gjavah.
19839 1998-07-23 Tom Tromey <tromey@cygnus.com>
19841 * gjavah.c (java_float_finite): New function.
19842 (java_double_finite): Likewise.
19843 (F_POSITIVE_INFINITY): New macro.
19844 (F_NEGATIVE_INFINITY): Likewise.
19846 (D_POSITIVE_INFINITY): Likewise.
19847 (D_NEGATIVE_INFINITY): Likewise.
19849 (print_field_info): Use java_float_finite and java_double_finite.
19851 1998-07-23 Per Bothner <bothner@cygnus.com>
19853 * parse.y (method_header): Name "this" implicit argument.
19855 1998-07-22 Per Bothner <bothner@cygnus.com>
19857 * jcf-write.c: Write out LineNumberTable attribute in .class file.
19858 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
19859 (put_linenumber): New function.
19860 (generate_bytecode_insns, generate_classfile): Write line numbers.
19862 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19864 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
19865 (lookup_name, build_known_method_ref, build_class_init,
19866 build_invokevirtual, invoke_build_dtable, match_java_method,
19867 build_field_ref, pushdecl_force_head, build_java_binop,
19868 binary_numeric_promotion, build_decl_no_layout,
19869 build_java_arrayaccess, build_newarray, build_anewarray,
19870 build_java_array_length_access, build_java_arraynull_check): New
19871 extern function prototypes.
19872 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19873 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
19875 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
19877 * jcf.h (jcf_out_of_synch): New extern function prototype.
19878 * parse.h: Static/global function implemented in parse.y
19879 prototyped and declarations moved at the end of the file.
19880 (DECL_P): Check that the argument isn't null.
19881 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19882 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
19883 (QUAL_DECL_TYPE): New macro.
19884 (PARAMS): Macro definition removed.
19885 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
19886 (return_statement:): Call build_return.
19887 (field_access:): Call make_qualified_primary in sub rule.
19888 (method_invocation:): Build method invocation and call
19889 make_qualified_primary when processing primaries.
19890 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
19891 get_type_from_signature.
19892 (java_check_regular_method): Extra integer 0 argument when calling
19893 lookup_java_method2.
19894 (lookup_java_interface_method2): Extra method DECL argument when
19895 calling lookup_java_interface_method2.
19896 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
19897 COMPOUND_EXPR node.
19898 (java_complete_expand_method): Layout current class iff not
19899 already done. Don't process interface's methods.
19900 (java_complete_expand_method): Use super class only if it
19901 exists. Use current class otherwise.
19902 (make_qualified_primary): New function.
19903 (resolve_expression_name): Process qualified expression or
19904 expression from primary the same way.
19905 (resolve_expression_name): Two last arguments to
19906 resolve_field_access are now NULL_TREEs.
19907 (resolve_field_access): New variable is_static. Local field must
19908 be DECLs. is_static computed on field DECLs only. Append code in
19909 where_found to the field access if necessary. Use QUAL_DECL_TYPE
19910 to initialize field_type.
19911 (resolve_qualified_expression_name): New local variable,
19912 previous_call_static and is_static. Handle primaries with function
19913 calls, casts, array references and `this'. `super' now handled as
19914 `(super_class)this'. Use is_static to clarify boolean expressions.
19915 Added code to handle case where a proper handle is required to
19916 access a field. Use QUAL_DECL_TYPE where applicable.
19917 (maybe_access_field): New function.
19918 (patch_method_invocation_stmt): New arguments primary, where,
19919 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
19920 deleted. Use `where' as a type to search from if specified. Check
19921 for static method reference where forbidden. Append primary or
19922 current_this to the argument list if not calling constructor nor
19924 (check_for_static_method_reference): New function.
19925 (patch_invoke): Layout the class on which new is done if
19927 (lookup_method_invoke): Changed format to report errors on
19929 (qualify_ambiguous_name): New local variable this_found. Now
19930 handle things from primaries. Method call are considered
19932 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
19933 changed into NULLs.
19934 (not_initialized_as_it_should_p): Comply with the new DECL_P.
19935 (java_complete_tree): New case fo RETURN_EXPR. Process function
19936 call arguments in separate function.
19937 (complete_function_arguments): New function.
19938 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
19940 (patch_assignment): Take the return function slot into account as
19941 a RHS. Distinguish assignment from a return.
19942 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
19943 when checking methods in interfaces.
19944 (resolve_type_during_patch): NULL argument to unresolve_type_p
19945 instead of NULL_TREE.
19946 (patch_newarray): Fixed typo in comment.
19947 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
19948 (build_return, patch_return): New functions.
19949 * typeck.c (lookup_java_constructor): Fixed typo in comment.
19951 1998-07-21 Per Bothner <bothner@cygnus.com>
19953 * constants.c (find_name_and_type_constant, find_fieldref_index,
19954 find_methodref_index): New methods.
19955 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
19956 just return given method. Also, rename to build_known_method_ref.
19957 (expand_invoke): Rename call to build_invoke_non_interface.
19958 * java-tree.h, parse.h: Update prototype.
19959 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
19960 (such as expand_expr_stmt) if flag_emit_class_files.
19961 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
19962 STACK_TARGET, IGNORE_TARGET): New macros.
19963 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
19964 (generate_bytecode_insn): New function to generate method's bytecode.
19965 (generate_classfile): Node generate Code attribute for a method.
19966 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
19967 push_long_const, field_op, adjust_typed_op, maybe_wide):
19968 New functions used by generate_bytecode_insn.
19970 * typeck.c (signature_include_return): Remove variable.
19971 (push_java_argument_signature, build_java_argument_signature): New.
19972 (build_java_signature): Use push_java_argument_signature.
19973 * parse.y: Use build_java_argument_signature instead of fiddling
19974 with signature_include_return.
19976 1998-07-17 Tom Tromey <tromey@cygnus.com>
19978 * gjavah.c (print_c_decl): Always generate JArray<>* for array
19981 * Makefile.in (all.indirect): Added gjavah$(exeext).
19982 (gjavah$(exeext)): Added $(exeext).
19985 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
19987 * class.c (layout_class): Call to java_layout_parsed_class replace
19988 by safe_layout_class.
19989 * expr.c (build_java_array_length_access): Removed static storage
19990 class in the function definition.
19991 (build_java_arraynull_check): Likewise.
19992 Also fixed typos in two comments.
19993 * lex.c (java_init_lex): Initialize static global kw_length.
19994 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
19995 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
19997 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
19998 * parse.h (resolve_no_layout): New static function declaration.
19999 (get_identifier_in_static): Declaration removed.
20000 (java_layout_parsed_class): Function name declaration changed to
20002 (build_newarray_node, patch_newarray, resolve_type_during_patch,
20003 not_initialized_as_it_should_p, build_this): New static function
20005 (pushdecl_force_head, build_java_binop, int_fits_type_p,
20006 binary_numeric_promotion, stabilize_reference,
20007 build_decl_no_layout, build_java_arrayaccess): Extern function
20008 declarations moved into their own section.
20009 (build_newarray, build_anewarray, build_java_array_length_access,
20010 build_java_arraynull_check): New extern function declarations.
20011 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
20012 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
20014 (CALL_CONSTRUCTOR_P): New macro.
20015 * parse.y (kw_length): New static global tree node.
20016 (return_statement): Tagged <node>.
20017 (RETURN_TK): Tagged <operator>.
20018 (variable_declarator_id:): Build variable declaration with an
20019 empty initialization value if a syntax error was found in the
20020 initialization part of the variable declaration.
20021 (statement_without_trailing_substatement:): return_statement: now
20022 uses the default rule.
20023 (return_statement:): Temporarily fixed to return NULL_TREE.
20024 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
20025 (class_instance_creation_expression:): Class creation rules now
20026 call build_method_invocation upon reduction.
20027 (array_creation_expression:): Rules call build_newarray_node upon
20029 (dim_exprs:): Build a list of dimension expressions.
20030 (dim_expr:): Store location of the OSB_TK in the dimension
20032 (method_invocation:): Added a new error rule.
20033 (build_unresolved_array_type): WFL argument may also be an array
20034 on a primitive type. Name of the argument changed to reflect this.
20035 (method_declarator): Insert argument type at the beginning of the
20036 argument type list and later reverse the list.
20037 (unresolved_type_p): Argument 'returned' may be optionally
20039 (java_layout_class_from_source): Function renamed
20041 (resolve_and_layout): Now call resolve_no_layout and
20043 (resolve_no_layout): New function.
20044 (purify_type_name): New function.
20045 (complete_class_report_errors): Call purify_type_name during error
20046 report on a type not found.
20047 (process_imports): error_found local variable doesn't need to be
20048 initialized to zero.
20049 (declare_local_variables): New local type_wfl. Fixed typo in error
20050 message. type_wfl assigned to unresolved type and used to register
20051 incomplete type. Build a WFL around the variable initialization
20052 statement so that debug info can be generated on it.
20053 (source_start_java_method): Reverse argument list after they've
20055 (current_this): New static global variable.
20056 (java_complete_expand_methods): Set current_this when appropriate.
20057 (resolve_expression_name): Build correct static and non static
20058 field access bearing a simple name.
20059 (resolve_field_access): Resolve the length field of arrays. Handle
20061 (patch_method_invocation_stmt): Set the type of the method
20062 invocation to error_mark_node. This value is later overridden by a
20063 valid type, if any. Don't handle qualified constructor invocation
20064 as qualified method invocation. Call lookup_method_invoke with its
20065 new flag. It's no longer necessary to access the selected method
20066 as the value of a tree list. Handle constructor invocation.
20067 (patch_invoke): Reverse argument list when invoking non interface
20068 methods. Insert call to new as the first argument of the
20070 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
20071 defined within a final class. Return INVOKE_STATIC if the invoked
20072 method is a constructor.
20073 (lookup_method_invoke): New lc argument is a flag to indicate a
20074 constructor lookup. Now handle constructor lookup. Choose the most
20075 specific method in case several were matching the invocation
20076 requirements. Return a method decl instead of a tree list featuring
20077 one single method decl element.
20078 (refine_accessible_methods_list): New lc flag argument to
20079 indicate that a constructor is being looked up.
20080 (not_initialized_as_it_should_p): New function.
20081 (java_complete_tree): Now process fake tree codes
20082 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
20083 save_expr on resolved function call arguments. Case on
20084 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
20085 (patch_assignment): LHS can be a field access expression. When
20086 dealing with reference, lhs_type is the promoted type of the
20087 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
20089 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
20090 (patch_binop): Use not_initialized_as_it_should_p where
20092 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
20093 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
20095 (resolve_type_during_patch): New function.
20096 (patch_cast): Call resolve_type_during_patch to resolve type and
20097 report error accordingly.
20098 (patch_array_ref): Use not_initialized_as_it_should_p where
20099 applicable. Array base expression is saved before being
20100 used. Promote the type of an array elements if it contains non
20102 (build_newarray_node, patch_newarray, build_this): New functions.
20104 1998-07-16 Tom Tromey <tromey@cygnus.com>
20106 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
20107 increment it in `for' statement.
20108 (print_field_info): If number is inf or nan, don't print it.
20109 (print_method_info): If method name is `delete', just ignore it.
20110 (print_c_decl): Special-case jstringArray.
20112 * gjavah.c (help): New function.
20113 (no_argument): New function.
20114 (usage): Changed text.
20115 (main): Rewrote argument handling. Now handles -v, --help,
20117 (version): New function.
20118 (found_error): New global.
20119 (main): Return found_error.
20120 (generate_access): Set found_error.
20121 (print_c_decl): Likewise.
20123 1998-07-15 Tom Tromey <tromey@cygnus.com>
20125 * gjavah.c (print_c_decl): Don't print "," when examining field.
20126 Skip type name when looking at "[L" types.
20127 (process_file): Now static.
20128 (generate_access): Now returns int.
20129 (last_access_generated): New global.
20130 (process_file): Clear last_access_generated; make multiple passes
20132 (print_field_info): Just return if generate_access returns true.
20133 (print_method_info): Likewise. Also, allow <init> functions to
20135 (print_c_decl): Added is_init argument. Print constructors
20137 (print_cxx_classname): Use UTF8_GET to extract characters from
20139 (print_base_classname): New function.
20140 (print_class_decls): New function.
20141 (process_file): Use it.
20142 (utf8_cmp): New function.
20144 1998-07-13 Nick Clifton <nickc@cygnus.com>
20146 * lang-options.h: Format changed to match changes in gcc/toplev.c
20147 to implement a --help option.
20149 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
20151 * decl.c (init_decl_processing): Revert change to dtable_type.
20153 1998-07-09 Per Bothner <bothner@cygnus.com>
20155 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
20157 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
20159 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
20161 * lang.c (lang_init): Default flag_exceptions to 1, without
20162 checking to see if it's 2 first.
20164 1998-07-08 Jeffrey A Law (law@cygnus.com)
20166 * constants.c: Include "system.h".
20167 * decl.c: Likewise.
20168 * lang.c (flag_new_exceptions): Get via extern now.
20169 (lang_init_options): New functions. Turn on flag_new_exceptions.
20171 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
20173 * lex.c (java_lex): Return 0 when we see an invalid character in
20176 * lex.c (java_read_char): Specify extra argument when calling
20178 (java_read_unicode, java_parse_end_comment,
20179 java_parse_escape_sequence): Likewise,
20180 (java_lex): Specify extra argument when calling
20181 java_lex_error. Test that IDs are beginning with a legal character
20182 for IDs. Handle invalid characters with an error message and a
20183 call to java_lex_error.
20184 (java_lex_error): Adjust column position by new argument
20185 `forward'. Issue an error even if in the middle of reporting an
20188 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
20190 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
20191 we don't explicitly put a null pointer when we're copying it.
20193 1998-07-07 Tom Tromey <tromey@cygnus.com>
20195 * gjavah.c (print_cxx_classname): New function.
20196 (super_class_name): Likewise.
20197 (print_super_fields): Removed.
20198 (in_super): Removed.
20199 (print_field_info): Never generate #defines.
20200 (print_c_decl): Changed generated types to match JNI. No longer
20201 print class name before method name.
20202 (print_method_info): Print "static" before static methods.
20203 Print "virtual" before non-final methods.
20204 (usage): Use exit(1), not exit(-1).
20206 (print_field_info): Use %.17g to print a double.
20207 (last_access): New globals.
20208 (process_file): Initialize last_access.
20209 (usage): Now static.
20210 (ACC_VISIBILITY): New define.
20211 (generate_access): New function.
20212 (print_field_info): Call it.
20213 (print_method_info): Likewise. Also, generate information for all
20214 methods, not just native methods. Return void.
20215 (print_c_decl): Return void.
20216 (print_field_info): Return void.
20218 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
20220 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
20221 processing the jc1 grammar file. Prefix bison functions and
20222 variables with java_.
20223 (parse.c): Dependencies on parse.h and lex.h
20224 * expr.c (build_java_arrayaccess): Function now global.
20225 * java-tree.h: Comment reorganized to carry on previous
20226 classification effort.
20227 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
20228 RESOLVE_TYPE_NAME_P): New flags on WFLs.
20229 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
20230 java_parse (new prefix java_ generated by bison).
20231 (java_layout_parsed_class, java_register_parsed_class): Function
20233 (yyparse): Removed unnecessary call to init_outgoing_cpool.
20234 * lex.c (static tree wfl_op): Variable deleted.
20235 (java_init_lex): Initialize kw_super and kw_this. Initialize more
20236 ctxp fields to NULL_TREE.
20237 (java_lex): No longer create WFL for operators. Filename caching
20238 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
20239 created as STRING_CST and later expanded. Removed extra argument
20240 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
20242 (build_wfl_node): Removed code in comments.
20243 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
20244 store token and location data in the current bison token.
20245 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
20246 static/extern function declaration at the beginning of the file.
20247 (struct qualification): Data structure definition deleted.
20248 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
20249 (qualify_ambiguous_name): Function declaration modified. Function
20250 now returns nothing.
20251 (build_array_ref, patch_array_ref, make_qualified_name,
20252 resolve_qualified_expression_name, maybe_generate_clinit,
20253 resolve_field_access): New static function declarations.
20254 (build_java_arrayaccess): New extern function declaration.
20255 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
20256 (CALL_EXPR_PRIMARY): Macro deleted.
20257 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
20258 (struct parser_ctxt): Field initialized_final
20259 removed. non_static_initialized, static_initialized: New fields.
20260 * parse.y (static tree kw_super, static tree kw_this): New global
20262 (%union): tree wfl field of operator member replaced by int
20263 location. WFLs are non longer created for operators.
20264 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
20265 (qualified_name:): Now calls make_qualified_name to build the
20267 (type_declaration:): Consider generating <clinit> when class
20269 (variable_declarator:): Directly build an assignment node when the
20270 variable is initialized when declared.
20271 (this_or_super:): Build a WFL and set current location when THIS
20272 or SUPER are parsed.
20273 (expression_statement:): Wrap statement around a WFL.
20274 (primary_no_new_array:): Fixed typo. Changed value returned by
20275 THIS_TK because of its new type (temporary).
20276 (dim_exprs:): Temporary fix because of OSB_TK's new type.
20277 (field_access:): Build qualified name with SUPER.
20278 (method_invocation:): Fixed returned value because of SUPER's new
20280 (array_access:): Use OSB_TK location information.
20281 (post_increment_expression:, post_decrement_expression:,
20282 unary_expression:, pre_increment_expression:,
20283 pre_decrement_expression:, unary_expression_not_plus_minus:,
20284 cast_expression:, multiplicative_expression:,
20285 additive_expression:, shift_expression:, relational_expression:,
20286 equality_expression:, and_expression:, exclusive_or_expression:,
20287 inclusive_or_expression:, conditional_and_expression:,
20288 conditional_or_expression:, assignment:): Use new location/token
20289 information available on operators.
20290 (create_class): Set super_decl_type to NULL_TREE when processing
20292 (register_fields): Field initialization is now a MODIFY_EXPR
20293 node. Chain initialization code to the matching lists (according
20294 to the field declaration modifiers).
20295 (maybe_generate_clinit): New function.
20296 (method_header): Don't set method's DECL_NAME to a WFL when adding
20297 methods to java.lang.Object.
20298 (resolve_and_layout): Now can return NULL_TREE if the type
20299 resolution fails. Otherwise, return the class DECL instead of its
20301 (check_method_redefinition): Don't patch method DECL_NAME if it
20302 belongs to java.lang.Object.
20303 (process_imports): Simply assign error_found to the value returned
20304 by check_pkg_class_access.
20305 (declare_local_variables): Don't use their init statements (if
20306 any) when parsing error were previously found. Reuse MODIFY_EXPR
20307 build during parsing as an init statement.
20308 (java_method_add_stmt): Now return the current method body.
20309 (java_layout_parsed_class, java_register_parsed_class): Functions
20311 (java_complete_expand_methods): Initialize the constant pool on a
20312 per class basis. Layout the classes before expanding their method
20313 bodies. Don't try expand artificial constructor code if error were
20314 found. Make the classes data and register them if no error were
20316 (java_complete_expand_method): Retrieve an artificial constructor
20317 argument list before entering its body. Assign the top block to
20318 the artificial constructor function body and set types of declared
20319 blocks and compound statements to void. Walk method body if not an
20320 artificial constructor.
20321 (make_qualified_name, cut_identifier_in_qualified): New functions.
20322 (resolve_expression_name): Fixed comments. Save/restore the
20323 current class CLASS_LOADED_P flag value. Build non qualified
20324 static field access and handle qualified expression names.
20325 (resolve_field_access, resolve_qualified_expression_name): New
20327 (patch_method_invocation_stmt): Use the new expression resolution
20328 scheme, calling resolve_field_access when the function call is
20329 resolved as an expression.
20330 (qualify_ambiguous_name): Function rewritten to work on qualified
20331 expression produced by make_qualified_name.
20332 (java_complete_tree): Promote type when function's argument are
20333 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
20334 the assignment to discover further errors if RHS is a expression
20335 name that fails to evaluate. Declare LHS initialized even though
20336 the assignment failed. Don't use the location variable and removed
20337 extra argument in patch function calls. Now handle the ARRAY_REF
20338 case and build internal string representation when STRING_CSTs are
20340 (build_method_invocation): Don't wrap function call around a WFL.
20341 (build_assignment): Likewise. Use the operator location
20343 (patch_assignment): Handle array access LHSs. Handle error
20344 provenance, resulting in a better error report.
20345 (build_binop): Use op_location from operator as binop location
20347 (build_unaryop, build_incdec, build_cast): Likewise.
20348 (patch_binop): Extract location information from the node. Fixed
20349 typo in error message.
20350 (patch_unary_op): Extract location information from the node.
20351 (build_array_ref, patch_array_ref): New functions.
20353 1998-07-01 Tom Tromey <tromey@cygnus.com>
20355 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
20356 match _Jv_IsInstanceOf.
20357 * decl.c (init_decl_processing): Use _Jv_NewArray, not
20358 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
20360 1998-06-30 Tom Tromey <tromey@cygnus.com>
20362 * decl.c (init_decl_processing): Functions are now named
20363 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
20365 1998-06-29 Per Bothner <bothner@cygnus.com>
20367 * java-tree.h (load_class): Add prototype.
20368 * class.c (is_compiled_class): Add missing arg to load_class.
20369 * expr.c (expand_java_NEW): Call load_class.
20370 * parse.y (process_import): Removed bogus use of void return value.
20372 1998-06-25 Per Bothner <bothner@cygnus.com>
20374 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
20375 Function name is "_Jv_Throw" instead of "soft_athrow".
20376 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
20377 Function name is "_Jv_AllocObject" instead of "soft_new".
20378 Takes an extra parameter (object size).
20379 * expr.c: Update calls.
20381 1998-06-24 Per Bothner <bothner@cygnus.com>
20383 * lex.c (java_get_line_col): Handle end-of-file.
20384 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
20386 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
20388 * lang.c (lang_init): Make -fexceptions the default.
20389 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
20390 exception handling is not turned on.
20392 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
20394 * lang.c (flag_new_exceptions): Make this this default.
20395 * decl.c (end_java_method): Call emit_handlers.
20396 * except.c (method_init_exceptions): Set language code and version.
20397 (expand_start_java_handler): Enable exception, and call
20398 expand_eh_region_start.
20399 (expand_end_java_handler): Enable exception, and set up catch blocks.
20400 (emit_handlers): New routine to generate the saved handlers.
20401 * java-except.h (emit_handlers): Add prototype.
20403 1998-06-12 Per Bothner <bothner@cygnus.com>
20405 We used to have three different representations of the constant pool:
20406 the CPool structure, the tree_constant_pool, and the constructures
20407 used to build the Class object (which may need class and string
20408 constants) in compiled code. None were appropriate for compiling
20409 to .class files, so I did a major overhaul.
20411 First, the tree_constant_pool array was removed. Things were
20412 modified to the CPool structure in the JCF could be used.
20413 Second, a "capacity" field was added to the CPool, and functions
20414 written to search for a matching constant, adding one if not found.
20415 The code that generated the Class object was changed to use a CPool.
20416 The actual TREE_LISTs used to build the CONSTRUCTORs used for
20417 the static Class object are now only in build_constants_constructor.
20418 Finally, I wrote code which can generate a .class file (including its
20419 constant pool) from the RECORD_TYPE of a class. This is a big step
20420 on the way to compiling Java source into .class files.
20422 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
20423 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
20425 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
20426 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
20427 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
20428 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
20429 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
20430 (lang_type): Removed constant_pool field.
20431 * jcf.h (CPool): Renamed size to count. Added field capacity.
20432 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
20433 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
20434 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
20436 * constants.c (current_constant_pool_tags, current_constant_pool_data,
20437 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
20438 * constants.c (build_constants_constructor): Use new outgoing_cpool.
20439 (set_constant_entry, find_constant1, find_constant2,
20440 find_class_constant, count_constant_pool_bytes, write_constant_pool,
20441 find_utf8_constant, find_class_or_string_constant): New functions.
20443 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
20444 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
20445 (give_name_to_class, get_class_constant): Likewise.
20446 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
20447 (get_name_and_type_constant, get_ref_constant): Removed.
20448 * parse.h (parser_ctxt): Remove field tree_constant_pool.
20449 * parse.y: Don't save/restore tree_constant_pool.
20450 * verify.c (verify_jvm_instructions): Update for new approach.
20451 * expr.c (expand_invoke, expand_java_field_op): Likewise.
20453 * lang-options.h: Added -femit-class-file, -femit-class-files.
20454 * lang.c (flag_emit_class_files), java-tree.h: New flag.
20455 (lang_f_options): Added "emit-class-file(s)".
20457 * expr.c (build_java_arrayaccess): Generate more efficient array
20458 bounds checking, by using unsigned compare.
20460 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
20462 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
20464 * parse.h: New comment on the handling of unresolved type
20465 identifiers. JDEPs are now part of the jdep_code enum.
20466 (typedef struct jdep): Now use enum jdep_code or int, depending on
20467 availability. Both are narrowed down to an 8 bits bitfield.
20468 (CALL_EXPR_PRIMARY): Fixed comment.
20470 1998-06-10 Tom Tromey <tromey@cygnus.com>
20472 * Make-lang.in (java): Added gjavac and jvgenmain.
20473 (java.start.encap): Depend on gjavac.
20474 (java.rest.encap): Depend on jvgenmain.
20476 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
20477 (JAVA_CROSS_NAME): Likewise.
20478 (java.all.build): Depend on jvgenmain and gjavac.
20479 (java.all.cross): Depend on jvgenmain and gjavac-cross.
20480 (jvgenmain$(exeext)): New target.
20481 (java.install-common): Wrote.
20482 * config-lang.in (compilers, stagestuff): Added gjavac and
20485 1998-06-10 Dave Brolley <brolley@cygnus.com>
20487 * lang.c (lang_decode_option): New argc/argv interface.
20489 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20491 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
20492 * decl.c (build_decl_no_layout): New function.
20493 * expr.c (java_lang_expand_expr): Layout declarations found in
20494 blocks before they're pushed.
20495 * jcf-parse.c (load_class): Save current line when parsing class
20497 (parse_source_file): Register class before expanding their
20499 * lang.c (put_decl_node): Produce `null' when `void *' is
20501 * lex.c (static tree wfl_op): New static global, for error report
20503 (java_init_lex): wfl_operator and wfl_op initialized
20504 here. Filename caching added for wfl_op. Return wfl_op when `(' is
20506 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
20507 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
20508 build_unresolved_array_type): New static function definitions.
20509 (build_decl_no_layout): New extern function declared.
20510 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
20511 faulty modifier exists.
20512 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
20513 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
20514 (UNARY_PLUS_EXPR): New fake operator.
20515 (struct parser_ctxt): New field osb_number.
20516 * parse.y (static tree wfl_operator): New static WFL for operator
20517 bound error messages.
20518 (DECR_TK, INCR_TK): Moved.
20519 (OP_TK): Tagged <operator>.
20520 (array_type:): Now call build_unresolved_array_type.
20521 (dim_expr:): Count the number of '[' seen.
20522 (post_increment_expression, post_decrement_expression,
20523 pre_increment_expression, pre_decrement_expression,
20524 unary_expression_not_plus_minus, unary_expression:): Actions are
20525 now building the corresponding unary expressions.
20526 (cast_expression:): Actions are now building cast expressions.
20527 (build_unresolved_array_type): New function.
20528 (create_interface): Reset the number of declared interfaces.
20529 (create_class): Likewise.
20530 (method_header): Methods declared within the scope of an interface
20531 are now implicitly set public and abstract.
20532 (java_complete_class): Variable's and parameter's type are patched
20533 with a promoted type.
20534 (declare_local_variables): Resolved non builtin types are promoted
20535 before being used to build a variable decl. Removed type patch
20536 posted on variable initialization statement.
20537 (source_start_java_method): Use build_decl_no_layout to build the
20538 decl of a parameter of incomplete type.
20539 (java_register_parsed_class): Process interfaces too. Call
20540 rest_of_decl_compilation on each processed class declarations.
20541 (java_complete_expand_methods): Don't attempt to expand things in
20543 (java_complete_tree): Process CONVERT_EXPR, even though it always
20544 has a type. Propagate error_mark_node to node's type too. Promote
20545 method's call argument type and return error_mark_node if
20546 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
20547 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
20548 handle unary operator nodes.
20549 (build_assignment): Added comment.
20550 (print_int_node): New function.
20551 (patch_assignment): New second argument. New error handling. Use
20552 print_int_node. Handle references. Use can_cast_to_p to issue
20553 different error message according to the context and check upon
20554 the initialization of the RHS.
20555 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
20556 (operator_string): Handle more operators.
20557 (patch_binop): No longer use a function static
20558 wfl_operator. Improved error message on shift distance.
20559 (build_unaryop, build_incdec, build_cast, patch_unaryop,
20560 patch_cast): New functions.
20562 1998-06-05 Per Bothner <bothner@cygnus.com>
20564 * jvspec.c: New file.
20565 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
20567 * java-tree.h (identifier_subst): Add declaration.
20569 1998-06-04 Tom Tromey <tromey@cygnus.com>
20571 * jvgenmain.c (main): Generate call to JvRunMain.
20573 * class.c (make_class_data): Push value for "sync_info" field.
20574 * decl.c (init_decl_processing): Push "sync_info" field.
20576 1998-06-03 Per Bothner <bothner@cygnus.com>
20578 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
20579 Java (source) name, not signature.
20580 Set TYPE_ALIGN to (at least) that of element_type.
20582 1998-06-02 Per Bothner <bothner@cygnus.com>
20584 * class.c: Moved classname-mangling-rekated code to ...
20585 * mangle.c: ... this new file.
20586 * jvgenmain.c: New program (needs mangle.c) to generate main program.
20587 * Makefile.in: Update for above changes.
20589 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20591 * expr.c (truthvalue_conversion): Convert integer and floating
20592 point value to their truth value.
20593 * lex.c (java_lex): Handle the `null' literal.
20594 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
20595 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
20596 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
20599 * parse.y: Reorganization/documentation on token declaration.
20600 (binop_lookup[]): New added new tree codes.
20601 (relational_expression): Build corresponding binary operators.
20602 (equality_expression, conditional_and_expression,
20603 conditional_or_expression): Likewise.
20604 (java_complete_class): Fix crash in debug message.
20605 (java_complete_tree): Check initialization of method call
20606 arguments. Further bogus node evaluation to detect more error
20607 during assignments. Handles more binary operators.
20608 (patch_assignment): Use DECL_P.
20609 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
20611 (operator_string): Handle more case. Compacted source.
20612 (patch_binop): Changed function comment. Checking for
20613 uninitialized first operand takes the compound assignment into
20614 account and uses DECL_P. Checking for uninitialized second operand
20615 delayed to routine's end. Use macros to issue type bound error
20616 messages and issue messages on both operands if their types are
20617 different. Force fixed type into node. Handle all binary
20620 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20622 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
20623 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
20624 build operator node and return tokens.
20625 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
20626 * parse.h (java_complete_tree): Changed returned type in prototype.
20627 (build_method_invocation, build_assignment, patch_assignment,
20628 patch_binop): New static function declarations.
20629 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
20630 BUILD_EXPR_WFL): New macros.
20631 * parse.y (enum tree_code binop_lookup[]): New static for token to
20633 (%union): Parser union has new sub-structure `operator'.
20634 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
20635 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
20636 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
20637 ASSIGN_ANY_TK): Tokens tagged `operator'.
20638 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
20639 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
20640 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
20641 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
20642 (assignment_operator:): Rule tagged `operator'.
20643 (expression_statement:): Re-installed default rule.
20644 (method_invocation:): Sub rules call build_method_invocation.
20645 (postfix_expression:): Don't attempt to resolve name here. Just
20647 (multiplicative_expression:): Sub-rules build corresponding binop
20649 (additive_expression:, shift_expression:, and_expression:,
20650 exclusive_or_expression:, inclusive_or_expression:): Likewise.
20651 (assignment:): Sub rule invoke build_assignment.
20652 (assignment_operator:): Default rules on sub rules.
20653 (force_error): Added documentation on this variable.
20654 (declare_local_variables): Build initialization calling
20656 (expand_start_java_method): Removed unused rtx declaration. Mark
20657 arguments as already initialized.
20658 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
20659 (java_complete_expand_methods): Don't process next method if
20660 completion of the previous one triggered errors.
20661 (java_complete_expand_method): Call source_end_java_method if no
20662 error were found during completion.
20663 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
20664 locals declaratilon. Handle names found within a class. Return
20665 error_mark_node when things aren't found.
20666 (patch_method_invocation_stmt): Return error_mark_node on failures.
20667 (patch_invoke): Removed unused local. Return the correct node.
20668 (java_complete_tree): Now returns a value. The BLOCK section binds
20669 local identifiers and the type of a BLOCK is now void. Assign the
20670 result of operand completion on COMPOUND_EXPR. Assign the
20671 encapsulated node of a WFL to the result of its completion, except
20672 when the node is an identifier. Now handle MODIFY_EXPR and several
20673 binary operators. Return error_mark_node on errors.
20674 (build_method_invocation, build_assignment, patch_assignment,
20675 build_binop, operator_string, patch_binop): New functions.
20676 * typeck.c (binary_numeric_promotion): New function.
20678 1998-05-21 Per Bothner <bothner@cygnus.com>
20680 * class.c (identifier_subst): New convenience wrapper for ident_subst.
20681 Replace most uses of ident_subst by identifier_subst.
20683 * class.c (push_class_static_dummy_field): Removed function.
20684 (build_class_ref): Find Class object decl by looking up "CNAME.class",
20685 instead of looking got "class" static field. Create that decl here.
20686 (class_identifier_node): Removed; no longer needed.
20687 (init_class_processing): Don't init class_identifier_node.
20688 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
20689 Do nreverse 0 times (instead of twice) for Object and Class.
20690 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
20692 1998-05-20 Per Bothner <bothner@cygnus.com>
20694 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
20695 while initializing linenumber_count and linenumber_table.
20696 Do it before init_function_start (which calls emit_line_note).
20697 * expr.c (expand_byte_code): Don't need to clear lineno here.
20699 1998-05-18 Tom Tromey <tromey@cygnus.com>
20701 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
20702 then mangle number as _N_.
20704 * class.c (mangle_class_field): New function.
20705 (build_class_ref): Set assembler name of class reference using
20706 mangle_class_field.
20707 (push_class_static_dummy_field): Likewise.
20709 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
20711 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
20712 of assigning to TREE_CODE. The latter method exploits a feature
20713 of GCC that is not ANSI compliant.
20715 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20717 * decl.c (pushdecl_force_head): New function.
20718 (pushlevel): Removed conditional printf.
20719 (complete_start_java_method): Don't enter local variable scope if
20720 function is compiled from source code.
20721 * expr.c: parse.h now included
20722 (java_lang_expand_expr): New function.
20723 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
20724 printf. Terminate buffer when doing directories.
20725 * jcf-parse.c (parse_source_file): Call lang_init_source before
20726 parsing and before code generation.
20727 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
20728 use printf if the macro is defined.
20729 * lang.c (lang_init): Install lang_expand_expr hook on
20730 java_lang_expand_expr.
20731 (java_dummy_print): New function.
20732 (lang_init_source): New function.
20733 * lex.c (java_lex): Remember location of an opening brace at the
20734 second nesting level.
20735 (java_is_eol): Unget character seen after a CR if it is EOF.
20736 * parse.h: Now includes lex.h
20737 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
20738 printf if the macro is defined.
20739 (expand_start_java_method, build_expr_block, enter_block,
20740 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
20741 New static function declarations.
20742 (pushdecl_force_head): New extern function declaration.
20743 (INCOMPLETE_TYPE_P): New macro.
20744 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
20745 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
20746 BLOCK_EXPR_ORIGIN): New macros.
20747 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
20748 DECL_SOURCE_LINE_LAST): New macros.
20749 (struct parser_ctxt): Removed field current_method_decl, redundant
20750 with the field current_function_decl. Added fields
20751 first_ccb_indent1 and pending_block.
20752 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
20753 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
20755 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
20756 (compilation_unit:): Cosmetic on sub rule.
20757 (type_declaration:): Cosmetic on sub rules. Added an error rule.
20758 (variable_initializer:): Installed default rule on expression:.
20759 (method_declaration:): method_header: starts a new
20760 method. method_body: installs the function body, absorbs blocks
20761 emitted for temporary variable scopings, pops function's body block
20762 and merges function's last statement lineno in DECL_SOURCE_LINE.
20763 (method_body:): Installed default rules.
20764 (block:): Call enter_block when an opening brace is seen. Absorb
20765 scoping blocks and call exit_block when a closing brace is seen.
20766 (block_statement:): Cosmetic changes.
20767 (method_invocation:): Create WFL around CALL_EXPR node.
20768 (patch_stage): Added comment around definition.
20769 (method_header): Try to use first_ccb_indent1 as the first line of
20770 the method, so BP debug info are emitted at the first opening
20771 brace of the function. If the function has no body, use the
20772 location of the function's name. Override currently defined method
20773 name with the matching WFL so we can point redefinition errors
20774 using the location where the function's name was declared.
20775 (check_abstract_method_header): Interprets DECL_NAME as an
20776 identifier or as a WFL, accordingly.
20777 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
20778 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
20779 location and name information out of it and reinstall DECL_NAME to
20780 its original identifier node value.
20781 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
20782 function's source code).
20783 (read_import_dir): Test the value returned by find_class and issue
20784 a fatal accordingly.
20785 (declare_local_variables): Push a new block for the scope of the
20786 new variable(s) if code has been already generated at that nesting
20787 level. Pinpoint redefinition errors using the variable id
20788 WFLs. Generate initialization code if necessary. If the variable
20789 type is incomplete, register a patch on its decl.
20790 (source_start_java_method): Rewritten. Define a new block for the
20791 function's parameters. Build parameter decl out of function's
20792 arguments and register them for a patch if their types are
20794 (expand_start_java_method): Includes the part of
20795 source_start_java_method that was pushing the parameter decls and
20796 completing the method start code.
20797 (source_end_java_method): Removed call the expand_end_bindings and
20798 poplevel (already taken care of). Reinstall function's arguments
20799 and get function's last line of code before calling
20800 expand_function_end.
20801 (java_method_add_stmt): New comment before the function's
20802 code. Complement the second operand of the current COMPOUND_EXPR
20804 (java_complete_expand_methods): Don't generate debug info on line
20805 zero when expanding a generated constructor.
20806 (java_complete_expand_method): Set start and end line numbers for
20807 a artificially generated constructor to one and manually call
20808 enter_block and exit_block when defining it. For all methods:
20809 expand function's start calling the new expand_start_java_method
20810 and invoke java_complete_tree on the effective method's body, if
20812 (resolve_expression_name): Now use lookup_name_in_blocks to search
20813 local variable decls and print out an error when variables are
20815 (patch_method_invocation_stmt): Inserted comment before the
20817 (lookup_method_invoke): Chain method's arguments using chainon
20818 with the current arg list as a second argument. Inserted missing
20819 IDENTIFIER_POINTER when reporting an error on methods not found.
20820 (refine_accessible_methods_list): Don't retain constructors.
20821 (patch_arguments): Function removed.
20822 (java_complete_tree): Inserted comment before the function's
20823 code. New case for BLOCKs. Moved the WFL case a bit
20824 further. Complete function's arguments.
20825 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
20826 maybe_absorb_scoping_blocks): New functions.
20828 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20830 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
20832 * jcf-parse.c (parse_source_file, java_error_count): New forward
20833 and extern declarations.
20834 (java_parse_abort_on_error): Macro moved.
20835 (jcf_parse_source): fatal called if fopen fails. Now calls
20837 (parse_source_file): New parse_only parameter. Reflects the
20838 elimination of the second pass.
20839 (yyparse): parse_source_file called with argument set to 0.
20840 * jcf.h (JCF_ZERO): Sets java_source to zero.
20841 * lex.c (java_init_lex): pass argument is gone. Function modified
20842 to be called once during the analysis of a file.
20843 (java_unget_unicode): Fixed typo in fatal message.
20844 (java_get_line_col): Likewise.
20845 (java_lval): Likewise. String literals no longer built during
20847 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
20849 * parse.h (MODIFIER_WFL): New macro.
20850 (parse_check_super, parser_check_super_interface): Now return int.
20851 (parser_chain_incomplete_item, not_builtin_p,
20852 complete_method_decl): Declarations removed.
20853 (build_method_invocation_stmt, build_invoke): Renamed using the
20854 `patch' instead of `build'
20855 (register-incomplete_type, obtain_incomplete_type,
20856 java_complete_tree, java_complete_expand_method,
20857 unresolved_type_p, create_jdep_list): New function declarations.
20858 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
20859 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
20860 (jdep): New typedef on new struct _jdep.
20861 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
20862 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
20863 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
20864 JDEP_RESOLVED_P): New macros.
20865 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
20866 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
20867 JDEP_VARIABLE): New enum values and jdep kinds.
20868 (jdeplist): New typedef on struct _jdeplist.
20869 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
20871 (CALL_EXPR_PRIMARY): New macro.
20872 (struct parser_ctxt): Fields java_pass, current_method_decl,
20873 method_decl_list deleted. New field jdeplist.
20874 (INCOMPLETE_P): Macro deleted.
20875 * parse.y (single_type_import_declaration:): Removed pass switch.
20876 (type_import_on_demand_declaration): Likewise.
20877 (field_declaration:): Removed pass switch on all sub rules.
20878 (class_declaration:): Call the complete_class_decl removed on
20880 (method_declaration:): Removed second pass switch. No longer chain
20881 methods decl when method_header reduced.
20882 (method_header:): Sub rules no longer depend on pass switch.
20883 (method_declarator:): Likewise.
20884 (method_body:): Likewise.
20885 (abstract_method_declaration:): Likewise.
20886 (block_statement:): Likewise.
20887 (local_variable_declaration:): Likewise.
20888 (argument_list:): Likewise.
20889 (method_invocation:): Likewise. Call to build_method_invocation_stmt
20890 removed. Partial CLASS_EXPR tree node built instead.
20891 (postfix_expression:): Removed pass switch on all sub rules.
20892 (java_pop_parser_context): Free classd_list content.
20893 (yyerror): Call obstrack_grow0 to finalize error message.
20894 (check_class_interface_creation): Comment modified to reflect new
20895 returned value meaning. Removed second pass switch. Return 1 if an
20896 error was found, 0 otherwise. Adjust pointer on filename if a
20897 leading path separator was found.
20898 (maybe_create_class_interface_decl): Removed first pass switch
20899 when linking the class decl to the class_list. Install a new
20900 jdep_list for the class.
20901 (add_superinterfaces): List of unresolved interfaces is
20902 gone. Unresolved interfaces are directly added to the current
20904 (create_interface): Second pass shortcut removed.
20905 ctpx->modifier_ctx access through MODIFIER_WFL.
20906 (create_class): Second pass shortcut removed. Call to
20907 register_incomplete_type replaces the call to
20908 parser_chain_incomplete_item.
20909 (complete_class_decl): Function removed.
20910 (duplicate_declaration_error): New way of retrieving redeclared
20912 (register_fields): Call to lookup_modifier_cl replaced by
20913 MODIFIER_WFL. New way of handling unresolved type, using
20914 unresolved_type_p and obtain_incomplete_type.
20915 register_incomplete_type replaces call to parser_chain_incomplete_item.
20916 (patch_stage): New static global variable.
20917 (method_header): New way of handling unresolved type, using
20918 unresolved_type_p and obtain_incomplete_type. patch_stage used to
20919 indicates that the method decl needs to be patched.
20920 (check_abstract_method_header): Call to lookup_modifier_cl
20921 replaced by MODIFIER_WFL.
20922 (method_declarator): Incomplete argument type are registered
20923 calling register_incomplete_type. Patch on the declared method is
20924 issued in that case.
20925 (unresolved_type_p): New function.
20926 (parser_check_super_interface): New comment to reflect function's
20927 modified returned type (int). Function and has a new argument
20928 this_wfl. Call to parse_error_context uses this_wfl instead of
20929 relying on lookup_cl.
20930 (parser_check_super): Comment reflects function's new returned
20931 type (int). Function returns nonzero value on error.
20932 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
20933 register_incomplete_type, jdep_resolve_class): New functions to
20934 handle incomplete types in declarations.
20935 (java_complete_class): Rewritten to work with the new incomplete
20936 type handling scheme.
20937 (complete_class_report_errors): Likewise.
20938 (complete_method_decl): Removed: it jobs is now handled by
20939 java_complete_class.
20940 (do_resolve_class): Class loaded in not already loaded and not
20941 found in Java source code.
20942 (java_check_regular_methods, java_check_abstract_methods): Don't
20943 call complete_method_decl anymore.
20944 (lookup_modifier_cl, not_builtin_p): Functions deleted.
20945 (read_import_dir): Got rid of the pass number dependency.
20946 (declare_local_variables): New handling of unresolved types (patch
20948 (source_start_java_method): New parameter level. Function called
20949 with level set to 1 when argument types are potentially
20950 unresolved. Called to complete the job with level set to 2 once
20951 types are complete.
20952 (source_end_java_method): Call to permanent_allocation
20953 removed. Waiting to be replaced by a more suitable obstack
20955 (java_complete_expand_methods, java_complete_expand_method,
20956 java_expand_finals): New functions.
20957 (build_method_invocation_stmt): Renamed
20958 patch_method_invocation_stmt. Extracts function call expression
20959 (wfl) and arguments (args) from CALL_EXPR tree operands.
20960 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
20961 call. Patch the function and argument operand of the CALL_EXPR
20963 (patch_argument, java_complete_tree): New functions.
20965 1998-04-20 Per Bothner <bothner@cygnus.com>
20967 Recover from missing fields and methods (i.e. error instead of fatal).
20968 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
20969 * expr.c (expand_invoke): Recover from missing method.
20970 (expand_java_field_op): Recover from missing field.
20971 Inline references to java.lang.{Integer,Char,...}.TYPE.
20972 * typeck.c (get_type_from_signature), java-tree.h: New function.
20973 * class.c (add_method): Use get_type_from_signature.
20974 (build_class_ref): Handle a class that was not found.
20975 * typeck.c (convert): Handle conversion to pointers (for convenience).
20976 * verify.c (verify_jvm_instructions): Use get_type_from_signature
20977 instead of lookup_field to handle missing fields.
20979 * jcf-parse.c (process_zip_dir): Set java_source.
20981 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
20983 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
20985 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
20987 * jcf-parse.c (load_class): Don't change input_filename before
20988 calling jcf_parse_source (but still do it before calling
20990 (jcf_parse_source): Assign input_filename after having saved the
20992 * lex.c (java_init_lex): Chain a WFL node to the import on demand
20993 list. ctxp->modifier_ctx zeroed according to its new
20994 definition. ctxp->filename initialized. Removed
20995 JAVA_MODIFIER_CTX_UNMARK.
20996 (java_unget_unicode): Update the character based column position.
20997 (java_allocate_new_line): ref_count not used anymore. Always free
20998 ctxp->p_line. Initialize c_line->char_col to 0.
20999 (java_get_unicode): Update the character based column position.
21000 (java_lex): Use ctxp->elc to store current position in source
21001 file, at the beginning of the parsed token. Set modifier_ctx entry
21002 corresponding to the parse modifier to a WFL node. Return a WFL
21003 node when an identifier is parsed.
21004 (java_lex_error): Now uses ctxp->elc to store current position in
21006 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
21007 * lex.h (build_wfl_node): New function definitions.
21008 (struct java_line): ref_count and next fields are gone. New field
21010 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
21011 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
21012 (JAVA_COLUMN_DELTA): New macro.
21013 (java_lc): New typedef on new struct _java_lc.
21014 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
21015 (parse_error_context, parse_warning_context): Changed prototypes.
21016 (java_get_line_col): Added as an available global function.
21017 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
21018 (IC_DECL): Replaced by macro IC_TYPE
21019 (DEPEND_WFL): New macro.
21020 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
21022 (exit_java_complete_class): Removed a commented out statement.
21023 (struct parser_ctxt): Added comments on fields. modifier_ctx is
21024 now an array of tree nodes. Deleted fields line_list and
21025 e_line. New field elc, to replace e_line.
21026 * parse.y (array_type:): Build WFL node.
21027 (qualified_name:): Build a single WFL node out of two. Retain
21028 the location information of the first node in the resulting node.
21029 (package_declaration:): Use package name as a WFL node
21030 (single_type_import_declaration:): Use imported name as a WFL node.
21031 (type_import_on_demand_declaration:): Use root of the imported
21032 packages as a WFL node.
21033 (field_declaration:): Removed unused local variable cl.
21034 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
21035 (yyerror): New static elc. Removed static error_line, error_pos.
21036 New local code_from_source. Save ctxp->elc into elc at the first
21037 pass. Call java_get_line_col to get a string of the line where
21038 the error occurred.
21039 (debug_line): Removed static function.
21040 (parse_error_context, parse_warning_context): Parameter cl is now
21041 a WFL node. Use its value to initialize ctxp->elc.
21042 (redefinition_error): Parameter cl is now a WFL node.
21043 (parse_add_interface): New parameter wfl. No longer call
21044 lookup_cl, use wfl instead.
21045 (check_class_interface_creation): Parameter cl is now a WFL node.
21046 (maybe_create_class_interface_decl): Likewise.
21047 (add_superinterfaces): New function.
21048 (create_interface): Removed local cl, node, super_decl,
21049 super_decl_type. Function now uses id as a WFL node. Better
21050 warning/error report on obsolete or forbidden mix of
21051 modifiers. Now calls add_superinterfaces to register interfaces.
21052 (create_class): Removed local cl, node. Local variable id is used
21053 as a WFL node. Better error report on forbidden modifier
21054 mix. Uses add_superinterfaces to register interfaces.
21055 (find_field): Argument cl is now a WFL node. Now store the WFL
21056 node of a fields that needs to be checked for their
21058 (method_header): Local variable node non longer used. Local
21059 variable id replaces cl.
21060 (check_modifiers_consistency): Local variable cl is now a WFL
21062 (method_declarator): Local variable cl replaced by parameter id.
21063 (parser_qualified_name): Now uses parameter name as a WFL node.
21064 (parser_check_super_interface): New parameter wfl, for achieve
21065 greater accuracy during error reports.
21066 (parser_chain_incomplete_item): New parameter named location. Used,
21067 along the decl, to construct the incomplete item node.
21068 (java_complete_class): resolve_class now uses WFL node extracted
21069 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
21071 (complete_method_decl): Unresolved function's argument types are WFL.
21072 (resolve_class): Parameter cl is now a WFL node.
21073 (resolve_and_layout): Likewise.
21074 (do_resolve_class): Likewise. Try first to use cl and then do the
21075 lookup on the decl when calling check_pkg_class_access.
21076 (complete_class_report_errors): Use IC_TYPE in place of
21077 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
21078 instead of doing a lookup over the decl.
21079 (java_check_final): Use WFL info from field tree list.
21080 (lookup_cl): Rewritten and returns a statically defined WFL node.
21081 (lookup_modifier_cl): Now uses information from WFL nodes.
21082 (process_imports): Likewise.
21083 (read_import_dir): name and cl arguments replaced by a single WFL
21084 node. Function modified accordingly.
21085 (find_in_imports_on_demand): Now uses WFL node.
21086 (check_pkg_class_access): cl argument is now a WFL node.
21087 (declare_local_variables): Fixed to use WFL nodes.
21088 (resolve_expression_name): Likewise.
21089 (build_method_invocation_stmt): name_combo argument renamed
21090 wfl. Function modified to use WFL nodes.
21091 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
21092 (lookup_method_invoke): cl is now a WFL node. Added missing
21093 IDENTIFIER_POINTER to class type decl name.
21095 1998-04-14 Dave Brolley <brolley@cygnus.com>
21097 * lang.c (init_parse): Now returns char* containing the filename.
21099 1998-04-10 Per Bothner <bothner@cygnus.com>
21101 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
21103 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
21104 * class.c (make_class_data): If flag_assume_compiled, initial class
21105 state is CSTATE_PREPARED; make superclass and interfaces direct
21106 references, rather than constant pool indexes.
21108 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
21110 * parser.y: Include flags.h. Removed debug variable pl.
21111 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
21112 (block:): Likewise.
21113 (labeled_statement_nsi:): Generate debug info when reducing
21114 expression_statement:.
21115 (check_pkg_class_access): get_access_flags_from_decl invocation
21116 fixed for new CLASS_* flags location.
21117 (source_end_java_method): Save/restore parser context when
21118 entering/leaving this routine. Restore lineno to its right value
21119 before calling expand_end_bindings.
21120 (build_method_invocation_stmt): build_invoke called with the
21121 current line information.
21122 (build_invoke): New argument cl. Wrap the function call around a
21124 (refine_accessible_methods_list): Changed comment, removed
21126 * parse.h: Fixed typo in comments.
21127 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
21128 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
21129 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
21131 * lex.c (java_lex): Record the last closing curly bracket of a
21133 * jcf-parse.c (jcf_parse_source): Now calls
21134 java_check_methods. Clarified comment, fixed typo.
21136 1998-04-09 Dave Brolley <brolley@cygnus.com>
21138 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
21139 (finish_parse): Expose for non USE_CPPLIB builds.
21141 1998-04-08 Jeffrey A Law (law@cygnus.com)
21143 * lang.c (lang_print_xnode): New function.
21145 1998-04-03 Per Bothner <bothner@cygnus.com>
21147 * decl.c (class_dtable_decl), java-tree.h: New tree node.
21148 * class.c (get_dispatch_vector, get_dispatch_table): New functions
21149 used to build a class's dispatch table.
21150 (make_class_data): Generate dispatch table if flag_assume_compiled.
21151 Set dtable of class object to address of class_dtable_decl.
21153 * decl.c (int_decl_processing): Make soft_badarrayindex_node
21154 be volatile and have side effects - generates better code.
21156 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
21157 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
21159 * expr.c (expand_invoke): If class is final, method is
21160 effectively final, so can call it directly.
21162 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
21164 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
21166 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
21168 * parse.y (build_method_invocation_stmt): Removed extra argument
21171 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
21173 * expr.c (dtable_indent): Now static global.
21174 (expand_invoke): Now call invoke_build_dtable and
21175 build_invokevirtual.
21176 (invoke_build_dtable, build_invokevirtual): New functions.
21177 * jcf-io.c (find_class): Defer issuing a warning by setting
21178 jcf->outofsynch to 1.
21179 * jcf-parse.c (jcf_out_of_synch): New function.
21180 (load_class): Test this_jcf.outofsynch flag and call
21181 jcf_out_of_synch accordingly.
21182 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
21183 comment indentation.
21184 * lex.c (java_get_unicode): Fixed code indentation.
21185 (java_lex): Create string literal. Fixed typo. Removed several
21186 premature obstack_free.
21187 * parse.h: New enums for name resolution and invocation mode.
21188 (struct qualification): New data structure.
21189 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
21190 (do_resolve_class, build_method_invocation_stmt,
21191 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
21192 debug_line, identical_subpath_p, invocation_mode,
21193 refine_accessible_methods_list, build_invoke,
21194 lookup_method_invoke): New functions declared.
21195 (build_invokevirtual, invoke_build_dtable, match_java_method,
21196 build_field_ref, jcf_out_of_synch): New references to external
21198 (struct parse_ctxt): Removed artificial_constructor field.
21199 * parse.y: (array_type:): Type defined for this rule.
21200 (class_type:): Installed default rule for interface_type:.
21201 (array_type:): Now build Java array type.
21202 (qualified_name:): Now use obstack_grow0.
21203 (method_declaration:): Skip the artificial constructor added to
21205 (abstract_method_declaration:): Execute the code only during pass 1.
21206 (block:): Installed default rule in block_statements:.
21207 (block_statement:): Add the statement to the method during pass 2.
21208 (statement_expression): Installed default rule for
21209 method_invocation:.
21210 (argument_list:): Added code to build the argument list.
21211 (method_invocation:): Added call to create the method invocation
21213 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
21214 (debug_line): New function for debug.
21215 (complete_class_decl): No longer do something during pass 1.
21216 (method_header): Use BUILD_PTR_FROM_NAME.
21217 (parser_qualified_classname): Use obstack_grow0. Removed bogus
21219 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
21220 function's main comment.
21221 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
21223 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
21224 (resolve_class): Now works with arrays.
21225 (do_resolve_class, resolve_and_layout): New functions.
21226 (java_check_regular_methods): Reverse method list before and after
21227 having processed it. No longer set ctxp->artificial_constructor.
21228 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
21229 accordingly. Fixed typo in issued error message. Now use
21231 (find_in_imports_on_demand): Now use obstack_grow0.
21232 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
21233 (source_end_java_method): Call expand_expr_stmt instead of
21234 expand_expr. Calls it before calling expand_function_end.
21235 (java_method_add_stmt): Do nothing if errors were found during
21237 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
21238 (build_method_invocation_stmt, build_invoke, invocation_mode,
21239 lookup_method_invoke, refine_accessible_methods_list,
21240 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
21242 * typeck.c (build_java_signature): Properly end method signature
21243 if return type skipped.
21244 (match_java_method): New function.
21246 1998-03-16 Per Bothner <bothner@cygnus.com>
21248 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
21250 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
21252 * expr.c (build_invoke_non_interface): New function.
21253 (methods_ident, ncode_ident): Now static globals.
21254 (expand_invoke): Use build_invoke_non_interface.
21255 * java-tree.h (struct lang_decl): New field function_decl_body.
21256 (DECL_FUNCTION_BODY): New macro.
21257 * jcf-parse.c (jcf_parse_source): Deeper check before setting
21258 CLASS_FROM_SOURCE_P.
21259 (parse_source_file): Fixed typos. Call java_layout_parsed_class
21260 before starting pass 2. Call to java_generate_parsed_class replaced
21261 by java_register_parsed_class.
21262 * lex.c: Fixed typo in header. Some line width related formating.
21263 * lex.h: Some line width related formating.
21264 * parse.h (source_end_java_method, resolve_expression_name,
21265 complete_class_decl, maybe_create_class_interface_decl,
21266 check_class_interface_creation): New static function declarations.
21267 (java_layout_parsed_class, java_method_add_stmt): New function
21269 (struct parser_ctxt): Field mark_class_generate removed. New
21270 fields class_list and artificial_constructor.
21271 * parse.y: Fixed typo in header.
21272 (class_declaration:): Call complete_class_decl when class body
21274 (method_declaration:): Call source_end_java_method in pass 2 when
21275 the method body is defined.
21276 (postfix_expression:): Do expression name resolution on sub-rule
21277 name during pass 2.
21278 (create_class, create_interface): Merged common pieces.
21279 (check_class_interface_creation, maybe_create_class_interface_decl):
21281 (complete_class_decl): New function.
21282 (register_fields): Fixed line width related typo.
21283 (method_header): Correctly skip first argument when fixing
21284 argument line. Changed the loop.
21285 (java_check_circular_reference): Now use ctxp->class_list.
21286 (java_complete_class): Removed start/stop marking.
21287 (java_check_regular_methods): Now takes a class decl as an
21288 argument. Add default constructor if none were encountered.
21289 (java_check_methods): Now use ctxp->class_list. Changed call to
21290 java_check_regular_methods.
21291 (source_start_java_method): Set DECL_ARG_TYPE for each function
21293 (source_end_java_method, java_method_add_stmt): New functions.
21294 (java_generate_parsed_class): No longer exists.
21295 (java_layout_parsed_class, java_register_parsed_class): New functions.
21296 (resolve_expression_name): New function.
21298 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
21300 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
21301 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
21302 until pass initializations are done. Call read_import_dir with
21304 * parse.h: (lookup_modifier_cl): New function declared.
21305 (INTERFACE_FIELD_MODIFIERS): New macro.
21306 (OBSOLETE_MODIFIER_WARNING): New macro.
21307 * parse.y: (register_fields): Class type and current field name in
21308 local variables. Check modifier(s) if adding field(s) to an interface.
21309 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
21310 and report errors using the faulty modifier line context.
21311 (lookup_modifier_cl): New function.
21312 (read_import_dir): Detect and report default import processing
21315 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
21317 Add a pair of -fassume-compiled/-fno-assume-compiled options.
21318 * class.c (is_compiled_class): Return 1 after making sure it
21319 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
21320 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
21321 * java-tree.h (flag_assume_compiled): Add decl.
21322 * lang.c (lang_f_options): Add the flag.
21323 (flag_assume_compiled): Add decl, default to 0.
21325 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21327 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
21328 (is_compiled_class): Likewise.
21329 (layout_class): Likewise.
21330 (layout_class): Detect and lay out classes defined in source code.
21331 (interface_of_p, add_interface_do, may_add_interface): New
21333 (add_interface): Now use add_interface_do.
21334 (add_method_1): New function.
21335 (add_method): Now use add_method_1.
21336 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
21337 (complete_start_java_method): New function.
21338 (start_java_mehod): Now call complete_start_java_method.
21339 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
21340 (expand_invoke): Likewise and fixed typo.
21341 *gjava.c: (print_super_field): Use new argument to find_class
21344 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
21345 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
21346 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
21348 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
21349 (add_method_1, push_class): New prototypes.
21350 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
21351 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
21352 directory where the class was found.
21353 (find_class): New argument DO_CLASS_FILE. Function find_class
21354 modified accordingly.
21355 *jcf-parse.c: (fix_class_path): New function.
21356 (load_class): Use new VERBOSE argument. load_class now finds and
21357 loads/parses .class/.java files. Save read_state of current_jcf
21359 (java_parser_abort_on_error): New macro.
21360 (jcf_parse_source, parse_source_file): New function.
21361 (jcf_parse): Fixed typo.
21362 (yyparse): Call parse_source_file () only.
21363 (process_zip_dir): Fixed typo, fix zdir->filename_length when
21364 writing the real class name back in the zip directory entry.
21365 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
21366 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
21367 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
21368 (find_class): Prototype fixed.
21369 *lex.c: Added 1998 time stamp.
21370 Removed all static global variables, moved into the parser
21371 context data structure.. Now include unistd.h if SEEK_SET not
21373 (java_init_lex): Rewritten.
21374 (java_sneak_unicode): Modified current unicode access in current line.
21375 (java_unget_unicode): Likewise.
21376 (java_allocate_new_line): New allocation management.
21377 (java_read_char): Modified access and storage of unget_utf8_value.
21378 New way of processing current unicode.
21379 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
21380 (java_get_unicode): Now use the parser context.
21381 (java_lineterminator): Likewise.
21382 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
21383 of the reentrant parser implementation. Function now use the
21384 parser context data structure and java_lval. Fixed production of
21385 the float and double constant "out of range" error message. Fixed
21386 obstack use. Return integer value when hitting a modifier. Now
21387 return type for TRUE, FALSE and other predefined types. Return
21388 identifier as a TREE_LIST list containing the current line context
21389 as the TREE_VALUE sub-node.
21390 (java_unicode_2_utf8): Fixed typo in declaration.
21391 (java_lex_error): Now use the parser context data structure.
21392 *lex.h: Added 1998 time stamp.
21393 (struct java_line): New fields ref_count and next.
21394 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
21395 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
21396 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
21397 *parse.h: Added 1998 time stamp.
21398 (java_parse_source_file): Renamed from parse_source_file.
21399 (YYERROR_NOW, YYNOT_TWICE): Fixed.
21400 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
21401 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
21402 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
21403 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
21404 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
21405 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
21406 (struct parser_ctxt): New data structure to keep the parser context.
21407 *parse.y: Added 1998 time stamp, got rid of static global variables.
21408 (java_error_count, ctxp): New global variables.
21409 (%union): New value field.
21410 (numeric_type, integral_type): Rules removed.
21411 (primitive_type): Rule defined to handle integral, float, double and
21413 (qualified_name, package_declaration,
21414 single_type_import_declaration, type_import_on_demand_declaration,
21415 modifiers, class_declaration, super, interfaces,
21416 interface_type_list, class_body, field_declaration,
21417 field_declaration, variable_declarators, variable_declarator,
21418 variable_declarator_id, method_declaration, method_header,
21419 formal_parameter_list, formal_parameter, method_body, block,
21420 static, interface_declaration, extends_interfaces,
21421 abstract_method_declaration, local_variable_declarators): Rules now
21423 (force_error, do_warning): New global statics.
21424 (push_parser_context, parser_context_save_global,
21425 parser_context_restore_global, pop_parser_context): New functions.
21426 (yyerror): Now uses the global parser context. Fixed use of obstack.
21427 (parse_error, parse_error_context, parse_warning_context,
21428 java_accstring_lookup, redefinition_error, check_modifiers,
21429 parser_add_interface, create_interface, create_class, find_field,
21430 duplicate_declaration_error, register_fields, method_header,
21431 check_modifiers_consistency, check_abstract_method_header,
21432 method_declarator, parser_qualified_classname,
21433 parser_check_super_interface, parser_check_super,
21434 parser_chain_incomplete_item, java_check_circular_reference,
21435 layout_class_from_source, java_complete_class,
21436 complete_method_decl, resolve_class, complete_class_report_errors,
21437 java_check_final, check_method_redefinition,
21438 java_check_regular_methods, java_check_abstract_methods,
21439 java_check_methods, lookup_java_interface_method2,
21440 lookup_java_method2, lookup_cl, find_name_in_single_imports,
21441 process_imports, find_in_imports, read_import_entry,
21442 read_import_dir, find_in_imports_on_demand,
21443 check_pkg_class_access, not_builtin_p, declare_local_variables,
21444 source_start_java_method, java_generate_parsed_class): New
21446 *typeck.c: (signature_include_return): New global variable.
21447 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
21448 to add the function returned type in the signature.
21450 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
21452 * jcf-io.c (open_in_zip): Use strncmp and LEN.
21454 1998-01-29 Dave Brolley <brolley@cygnus.com>
21456 * Make-lang.in (java.info): Added.
21457 (java.install-info): Added
21459 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
21461 * Makefile.in (clean): Also remove java/parse.c.
21463 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
21465 Add a pair of -fbounds-check/-fno-bounds-check options.
21466 * lang.c (lang_decode_option): Add code to grok arguments.
21467 (flag_bounds_check): Add decl.
21468 (lang_f_options): New array w/ the option in it.
21469 * java-tree.h (flag_bounds_check): Add decl.
21470 * lang-options.h: New file.
21471 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
21472 of a static macro value.
21473 (JAVA_ARRAY_EXCEPTION): Delete macro.
21475 1998-01-23 Per Bothner <bothner@cygnus.com>
21477 * typeck.c (build_java_array_type): Fix two bugs in previous change.
21478 * expr.c (build_anewarray): Add missing promote_type.
21480 1998-01-22 Per Bothner <bothner@cygnus.com>
21482 Add array types with known length to optimize bounds checking.
21483 * typeck.c (build_java_array_type): Take length parameter.
21484 (java_array_type_length, build_prim_array_type): New functions.
21485 * java-tree.h: Update for new functions.
21486 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
21487 * class.c: Use build_prim_array_type.
21488 * expr.c (can_widen_reference_to): Handle known-length array types.
21489 (verify_jvm_instructions): Keep track of integer push instructions
21490 followed by newarray/anewarray, so we can build known-length arrays.
21491 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
21492 (java_array_data_offset): New function.
21493 (build_java_array_length_access): New function. Optimize if constant.
21494 (build_java_arrayaccess): Constant fold bounds check.
21495 (expand_java_newarray, expand_java_anewarray): Replaced by ...
21496 (build_newarray, build_anewarray): New functions.
21497 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
21498 * verify.c (merge_types): Handle known-lengh array types.
21500 1998-01-19 Per Bothner <bothner@cygnus.com>
21502 * expr.c (expand_byte_code): Fix performace bug, which caused
21503 searching linenumber_table to be linear rather than constant.
21505 1997-12-12 Per Bothner <bothner@cygnus.com>
21507 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
21509 * decl.c, java-tree.h (soft_fmod_node): New global.
21510 * decl.c (init_decl_processing): Define __builtin_fmod.
21511 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
21512 using __builtin_fmod.
21514 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
21516 * keyword.h: New file, output of keyword.gperf as processed by
21518 * lex.c (java_lex_init): Initialize java_error_flag.
21519 * parse.c (YYERROR_NOW): Uses java_error_flag.
21520 * parse.y: New static java_error_flag. Useless definition of
21522 * parse.y (java_error): Portable error recovery using
21523 java_error_flag (not yet completely tuned).
21525 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
21527 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
21529 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
21531 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
21532 (parse.c, lex.c, keyword.h): New rules for Java source code
21534 * parse.c: Renamed into jcf-parse.c.
21535 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
21536 * keyword.gperf: New file, Java keywords.
21537 * parse.y: New file, Java language grammar.
21538 * parse.h: New file, Java language grammar definitions.
21539 * lex.c: New file, Java language lexer.
21540 * lex.h: New file, Java language lexer definitions.
21542 1997-12-03 Per Bothner <bothner@cygnus.com>
21544 * decl.c (clinit_identifier_node), java-tree.h: New global.
21545 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
21546 * verify.c (verify_jvm_instructions): Inline use of removed macros.
21547 * expr.c (expand_java_field_op): Check for invalid assignment
21550 * jcf-reader.c (get_attribute): Test for wrong attribute length.
21552 1997-10-27 Per Bothner <bothner@cygnus.com>
21554 * verify.c (verify_jvm_instructions): When processing a handler,
21555 attempt to set the current_subr to the right value.
21556 (More complicated code combines Sep 17 and Oct 22 versions.)
21558 1997-10-24 Per Bothner <bothner@cygnus.com>
21560 * class.c (push_class): Figure out (guess) name of source file.
21561 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
21562 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
21563 (parse_class_file): Change return type from int to void.
21564 Call debug_start_source_file/debug_end_source_file.
21566 * expr.c (build_java_binop): Fix masking 2nd operand.
21567 * decl.c (init_decl_processing): Set sizetype first.
21569 1997-10-22 Per Bothner <bothner@cygnus.com>
21571 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
21572 (Revert Sep 17 change.)
21574 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
21576 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
21577 .class extension in their name and fix thing so we don't process
21578 them parse_zip_file_entries().
21579 (parse_zip_file_entries): Cleaned unused local variables.
21581 1997-10-20 Per Bothner <bothner@cygnus.com>
21583 * expr.c (can_widen_reference_to): Allows equal array element types.
21584 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
21585 * jcf-dump.c (RET): Get (and print) index.
21587 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
21588 Promote element type to POINTER_TYPE.
21590 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21592 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
21593 find_in_current_zip, jcf_figure_file_type): Moved from
21594 jcf-reader.c to parse.c.
21595 * zextract.c: (read_zip_archive): takes file_comment_length possible
21596 field into account.
21598 1997-10-20 Per Bothner <bothner@cygnus.com>
21600 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
21602 * verify.c (merge_types): Handle array types even better ...
21604 1997-10-17 Per Bothner <bothner@cygnus.com>
21606 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
21608 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
21609 * class.c (make_class_data): Don't build fields_decl if no fields.
21610 When building fields_decl, skip if DECL_ARTIFICIAL.
21612 * expr.c (java_stack_swap): Update stack_type_map.
21613 * verify.c (merge_types): Handle array types better.
21615 1997-10-15 Per Bothner <bothner@cygnus.com>
21617 * class.c (add_field): Don't promote short integral fields to
21618 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
21619 * expr.c (push_value): Promote and convert short integral values.
21621 * decl.c, java-tree.h (integer_two_node): New constant node.
21622 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
21624 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21626 * class.c (append_gpp_mangled_type): Use function argument
21627 unpromoted type to generate mangled name.
21629 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
21631 * constants.c (build_constant_data_ref): Now uses current_class
21632 instead of main_class.
21633 (build_constants_constructor): Now uses current_class instead of
21635 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
21636 of the global variable SeepZipFiles done here.
21637 * zextract.c (read_zip_archive): extra_field optional field taken
21638 into account while computing the position of the class file in the
21640 * verify.c (verify_jvm_instructions): Use current_jcf to search
21642 * parse.c (load_class): First search for the class to load in the
21643 current zip file. Saves current_jcf (restored before returning
21644 from that function). Don't call JCF_FINISH in the class was found
21645 in the current ZIP file.
21646 (jcf_parse): If the class was found in the current ZIP file, save
21647 its tree_constant_pool (for later reuse).
21648 (parse_class_file): New function. Process each method defined in
21649 the current class and record the class as to be later registered.
21650 (yyparse): Rewritten. Figure the type of the current file and switch
21652 * lang.c: New global variable current_jcf.
21653 (lang_init): Removed compiling_from_source test (done later, in
21654 yyparse). Removed call the jcf_parse ().
21655 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
21656 (typedef struct JCF): New fields seen_in_zip (to mark a class found
21657 in the current ZIP file) and zip_offset (offset to the class data in
21658 the current zip file).
21659 * jcf-reader.c: zipfile.h included.
21660 localToFile: New ZipFileCache static global variable
21661 (parse_zip_file_entries): New function. Browse the current ZIP
21662 file directory and process each class found.
21663 (process_zip_dir): New function. Register each class found in the
21664 ZIP file directory. The class aren't parsed but a valid JCF is
21665 link to each of them.
21666 (find_in_current_zip): New function. Search for a class in the
21667 current ZIP file directory. If found, prepare the class so that it
21669 (jcf_figure_file_type): New function. Examine the file structure
21670 to figure a class file, a ZIP file. If none of these categories are
21671 matched, a source file is assumed.
21672 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
21673 SeenZipFile: New global variable.
21674 (open_in_zip): Use zipmember's length to accelerate the search for
21675 a member. If zipmember was NULL and zip file successfully read,
21677 * java-tree.h: New global variable current_jcf declared. Added
21678 declaration for current_constant_pool_tags, current_constant_pool_data,
21679 current_constant_pool_length, current_constant_pool_data_ref.
21680 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
21681 store the JCF of classes seen in a zip file) and tree *constant_pool
21682 (to save a loaded class constant pool). current_class declared here.
21683 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
21684 retrieve method_ref_constant.
21685 (PUSHC): java_push_constant_from_pool now uses current_jcf.
21686 (OBJECT): get_class_constant now uses current_jcf.
21687 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
21688 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
21689 (expand_invoke): Now uses current_class instead of main_class
21690 (build_class_init): Now uses current_class instead of main_class
21691 * class.c: New static global variable registered_class.
21692 (register_class): New function.
21693 (emit_register_class): Modified to use registered_class instead of
21695 (is_compiled_class): Now take into account class seen in the archive.
21697 1997-10-06 Per Bothner <bothner@cygnus.com>
21699 * except.h: Renamed to: java-except.h.
21700 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
21701 * except.c: Add semi-working (commented out) implementation.
21703 * expr.c (expand_iinc): Add needed flush_quick_stack.
21704 * parse.c (set_source_filename): New function.
21705 (give_name_to_class): Set input_filename from package.classname.java.
21707 * jcf-io.c (find_class): Don't look first in ".".
21709 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21711 * zextract.c (read_zip_archive): Now takes into account the
21713 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
21715 1997-09-20 Per Bothner <bothner@cygnus.com>
21717 * constants.c, java-tree.h (build_internal_class_name): New function.
21718 (alloc_class_constant): Re-implement using build_internal_class_name.
21719 * class.c (make_class_data): Likewise.
21720 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
21722 1997-09-17 Per Bothner <bothner@cygnus.com>
21724 * verify.c (verify_jvm_instructions): Temporarily set current_subr
21725 to NULL before pushing an exception handler target.
21727 * expr.c (flush_quick_stack): Save from low stack indexes to high.
21728 (java_stack_swap, java_stack_dup): Re-write to be safe from
21729 clobbering registers.
21730 (build_class_init): New function.
21732 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
21734 * typeck.c (build_java_array_type): Temporary use
21735 permanent_obstack to create the array 'length' field.
21736 * expr.c (lookup_label): Temporay use permanent_obstack to create
21737 label if not found.
21738 * class.c (push_super_field): Tempory use permanent_obstack.
21740 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21742 * typeck.c (type_for_mode): Now handles double_type_node and
21744 * verify.c (verify_jvm_instructions): The instruction following
21745 the wide bytecode is checked. OPCODE_ret added to the list of
21748 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21750 * class.c (make_class): Temporary use permanent_obstack. Set the
21751 class CLASS_P field to 1.
21752 (push_class): Temporary use permanent_obstack.
21753 (set_super_info): Temporary use permanent_obstack.
21754 (add_method): Temporary use permanent_obstack, set
21755 METHOD_TRANSIENT().
21756 (add_field): Temporary use permanent_obstack. Sets
21757 FIELD_VOLATILE() and FIELD_TRANSIENT().
21758 (build_class_ref): Temporary use permanent_obstack if the class
21760 (build_static_field_ref): Temporary use permanent_obstack when
21761 creating field's rtl.
21762 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
21763 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
21764 and fields. Function finalized, as far as flag handling.
21765 (push_class_static_dummy_field): Temporary use permanent_obstack.
21766 (emit_register_class): Force generation of class registration at
21768 * decl.c (end_java_method): Call permanent_allocation() before
21770 * expr.c (can_widen_reference_to): Added comment to interface
21771 handling, fixed typo.
21772 (lookup_field): Now uses CLASS_P() to correct FIXME
21773 (expand_invoke): Verification on public && !static &&
21774 !abstract moved into soft_lookupinterfacemethod (kaffe).
21775 Use Object class dtable if objectref is an array when expanding
21777 (java_push_constant_from_pool): Temporary use permanent_obstack
21778 for CONSTANT_string
21779 * parse.c (get_ref_constant): Temporary use permanent_obstack to
21780 create constant references.
21781 (get_constant): Temporary use permanent_obstack to create constant.
21782 (load_class): Temporary use permanent_obstack to load class.
21783 (jcf_parse): Temporary use permanent_obstack to perform class
21785 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
21786 (build_java_signature): Temporary use permanent_obstack.
21787 * verify.c: (verify_jvm_instruction): removed unnecessary verification
21789 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
21790 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
21793 1997-09-11 Per Bothner <bothner@cygnus.com>
21795 * class.c (append_gpp_mangled_type): Fix typo.
21796 (emit_register_class): Use main_class to get class object, rather
21797 than looking for no-longer-existing static decl starting with _CL.
21798 * typeck.c (parse_signature_type): Promote array element type
21799 if it is a RECORD_TYPE.
21801 1997-09-10 Per Bothner <bothner@cygnus.com>
21803 * class.c (push_class_static_dummy_field): New function.
21804 (mangle_static_field): New. Do G++-style mangling of static fields.
21805 (layout_class): Mandle static fields here, not in add_field.
21806 (build_class_ref): The class object is now a dummy static field.
21807 * decl.c (find_local_variable): Look for best, instead of first match.
21808 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
21809 (build_java_athrow): Don't check here if exception is Throwable.
21810 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
21811 (TYPE_USED): Removed. No longer used ...
21812 * parse.c (jcf_parse): Call push_class_static_dummy_field.
21813 * verify.c (push_pending_label): New function.
21814 (push_pending_block): Renamed to check_pending_block.
21815 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
21816 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
21817 re-checking possible handlers) after a store (less wasted work).
21818 Check for null handler (finally) before calling add_handler.
21819 Various changes to (finally?) correctly handle try/finally.
21821 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
21823 * class.c: Include stdio.h.
21825 1997-09-04 Per Bothner <bothner@cygnus.com>
21827 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
21828 to make sure class is initialized before static/special invoke.
21830 * verify.c (verify_jvm_instructions): On a store instruction,
21831 call find_local_variable to force pre-allocation of decl and rtx.
21832 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
21834 1997-09-03 Per Bothner <bothner@cygnus.com>
21836 * class.c (build_class_ref): Strip off "promoted_" if need be.
21837 (make_field_value): Call build_java_signature when needed.
21838 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
21839 * expr.c (build_java_athrow): Don't push_value of exception.
21840 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
21841 match specification of [fd]cmp[lg] for NaNs.
21842 (expand_byte_code): Add support for exception handler ranges.
21843 * except.c: Add skeleton for EH code-generation.
21844 * verify.c (merge_types): Treat all promoted integral types as equal.
21845 * constants.c (build_constants_constructor): To force creation of
21846 current_constant_pool_data_ref, call build_constant_data_ref.
21848 * javaop.def (lload): Fix typo.
21849 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
21851 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
21853 * parse.c: Don't include function.h.
21855 1997-08-27 Per Bothner <bothner@cygnus.com>
21857 * except.[ch]: New files.
21858 * Makefile.in (JAVA_OBJS): Add except.o
21859 * expr.c: Temporary warning about unimplemented exceptions.
21860 * verify.c: Verify exception handlers.
21862 * jcf-dump.c (disassemble_method): Print exception table.
21864 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21866 * expr.c (verify_jvm_instructions): Started a thorough
21867 verification of invoke* bytecodes.
21868 (expand_byte_code): flush quick stack if PC is the target of a
21869 branch. and undef RET (conflicting with config/i386/i386.h).
21870 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
21872 (expand_invoke): Now handles invokeinterface and do more
21873 verification according to the bytecode.
21874 (lookup_field): Don't try to load the class if processing
21876 (can_widen_reference_to): Now handles interfaces.
21877 * decl.c (init_decl_processing): New global variable
21878 soft_lookupinterfacemethod_node, declared in java-tree.h.
21879 Call set_super_info on string_type_node.
21880 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
21882 * class.c (set_super_info): Fills the CLASS_* flags according to
21884 (get_access_flags_from_decl): Handles all class flags.
21886 1997-08-26 Per Bothner <bothner@cygnus.com>
21888 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
21889 * parse.c (yyparse): Check for abstract method, and missing code.
21890 * expr.c (expand_byte_code): Change interface.
21891 * lang.c (put_decl_node): Print promoted types prettier.
21892 * verify.c (verify_jvm_instruction): Change interface.
21893 Partial support for scanning exception table.
21894 For load instructions, handle promoted integral types.
21896 1997-08-21 Per Bothner <bothner@cygnus.com>
21898 * verify.c: New file, with contents moved from expr.c.
21899 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
21900 * typeck.c (is_array_type_p): Moved here from expr.c.
21901 * java-tree.h: Add some now-needed function declarations.
21902 * Makefile.in (JAVA_OBJS): Added verify.o.
21904 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21906 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
21907 METHOD_ABSTRACT flag.
21909 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
21910 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
21911 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
21913 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
21915 (start_java_method): Hook for SYNCHRONIZED methods.
21917 * expr.c (build_java_jsr, build_java_ret): New functions
21918 (JSR,PRE): New macros
21919 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
21920 (verify_jvm_instructions): tableswitch, lookupswitch,
21921 monitorenter, monitorexit, goto_w: verified.
21922 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
21923 (build_java_monitor): New function.
21924 (MONITOR_OPERATION): Modified to call build_java_monitor()
21925 (verify_jvm_instructions): Started a thorough verification of
21928 1997-08-19 Per Bothner <bothner@cygnus.com>
21930 Support verification of jsr/ret subroutines (used for try/finally).
21931 * decl.c (return_address_type_node): New type node.
21932 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
21933 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
21934 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
21935 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
21936 TYPE_USED): New macros for special types in type_map.
21938 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
21939 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
21941 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
21943 * expr.c (can_widen_reference_to): New function.
21944 (pop_type): Use it.
21945 (merge_type_state): Support handling start of subroutine.
21946 (push_pending_block): Return char* error message, instead of calling
21947 fatal on an error. Also handle subroutines.
21948 (verify_jvm_instructions): Handle errors from push_poending_block.
21949 Support jsr and ret instructions.
21951 1997-08-19 Per Bothner <bothner@cygnus.com>
21953 * jcf-io.c (find_classfile): Fix thinko.
21954 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
21956 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
21958 * Makefile.in (BISON): Remove.
21960 1997-08-07 Per Bothner <bothner@cygnus.com>
21962 * Makefile.in: Convert to autoconf.
21963 * config-lang.in (outputs): Added java/Makefile.
21965 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
21966 Rename cc1java to jc1.
21968 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
21969 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
21971 * class.c (class_depth): Do load_class if needed.
21973 Mostly better verification.
21974 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
21975 (init_decl_processing): Change return type of soft_checkcast.
21976 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
21977 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
21978 lang_print_error): New functions.
21979 (lang_init): Set global hook print_error_function to lang_print_error.
21980 * expr.c: In the type_map ptr_type_node is only used for null now.
21981 (pop_type, merge_types): Hence ptr_type_node matches any reference.
21982 (merge_types): Dererence pointer to record types before comparing.
21983 (decode_newarray_type, merge_types): On error just return NULL.
21984 (build_java_binop): Add preliminary implementation (with warning)
21985 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
21986 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
21987 (expand_compare, expand_java_goto, expand_java_call): Don't
21988 push_pending_block, since that only makes sense when verifying.
21989 (merge_type_state): Different return codes.
21990 (push_pending_block): A block may need to be verified more than once.
21991 (expand_byte_code): Warn about unused code at code generation time.
21992 (verify_jvm_instruction): Changed logic, since code may need to be
21993 re-verified if type-state has changed. Also, better error handling.
21994 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
21995 Improve newarray, anewarray, ?aload, athrow,
21996 * java-tree.h (LABEL_CHANGED): New macro.
21998 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
22000 * decl.c (soft_athrow_node): New global variable initialized.
22001 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
22002 * typeck.c (convert): Added support for REAL_TYPE.
22003 (convert_to_char): New function.
22004 (convert): Handle CHAR_TYPE.
22005 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
22006 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
22007 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
22009 (verify_jvm_instructions): Added break a the end of bogus unop: label.
22010 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
22011 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
22012 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
22013 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
22014 to Use The Right Things.
22015 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
22016 compatible with INT. BOOLEAN is made equivalent to BYTE.
22017 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
22018 OPCODE_ifnonnull): Now supported.
22019 (build_java_athrow): New function.
22021 1997-08-04 Per Bothner <bothner@cygnus.com>
22023 Rename method name <init> to match G++ (and fix mangling).
22024 * class.c (layout_class): Replace method name of <init> by class name.
22025 (make_method_value): Do inverse renaming of constructor from <init>.
22026 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
22027 * typeck.c (lookup_java_constructor): New function.
22028 * expr.c (expand_invoke): If method_name is <init>, call
22029 lookup_java_constructor to find constructor.
22031 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
22033 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
22035 * parse.c (get_class_constant): Modified to handle array "classes"
22036 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
22038 (convert): Modified to handle real type.
22039 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
22040 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
22041 variables declared.
22042 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
22043 soft_multianewarray, soft_newarray_node, soft_throw_node): New
22044 global variables initialized.
22045 (find_local_variable): Handles the case of a pointer
22046 (end_java_method): Restore the use of one more scope
22047 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
22048 build_java_array_length_access, expand_java_arrayload,
22049 expand_java_arraystore, expand_java_array_length,
22050 expand_java_multianewarray, expand_java_anewarray,
22051 build_java_check_indexed_type, is_array_type_p,
22052 build_java_throw_out_of_bound_exception): New functions.
22053 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
22054 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
22055 OPCODE_<t>aload): Implemented code for verification.
22056 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
22057 ARRAY_NEW_MULTI): Macro defined.
22058 (CONVERT): Modified to invoke convert().
22059 (case OPCODE_aload2): Fixed index typo from 2 to 1.
22061 1997-07-31 Per Bothner <bothner@cygnus.com>
22063 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
22064 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
22065 (make_class_data): Field name needs '/' as package prefix.
22066 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
22068 1997-07-25 Per Bothner <bothner@cygnus.com>
22070 Implement debug information for local variables.
22071 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
22072 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
22073 DECL_LOCAL_SLOT_CHAIN): New macros.
22074 (struct lang_decl_var): New type.
22075 * parse.c (give_name_to_locals): Move to decl.c.
22076 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
22077 (start_java_method): Re-write parameter handling.
22078 (pending_local_decls): New global variable.
22079 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
22080 (find_local_variable): Accept pc so we can skips decls not in range.
22081 (struct binding_level): Add end_pc field.
22082 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
22083 (various): Change so current pc gets passed to find_local_variable.
22085 * decl.c (init_decl_processing): Re-arrange fields in
22086 class_type_node and and method_type_node to match kaffe 0.9.1.
22087 * class.c (make_method_value, make_class_data): Update
22088 initializations to match.
22090 1997-07-16 Per Bothner <bothner@cygnus.com>
22092 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
22093 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
22094 (push_super_field): New function.
22095 (make_class_data): Handle inheritance of class static initializer.
22096 (layout_class): New name mangling.
22097 * constants.c (build_constant_data_ref): Init type of data array
22098 to a one-element array.
22099 (build_constants_constructor): Set DECL_SIZE from complete array type.
22100 * decl.c: Rename class_type, object_type etc to class_type_node,
22101 object_type_node etc. Make former inherit from latter.
22102 * expr.c (expand_invoke): Add cast of function address.
22103 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
22104 * parse.c (yyparse): Don't call layout_class here.
22105 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
22107 1997-06-14 Per Bothner <bothner@cygnus.com>
22109 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
22110 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
22111 (alloc_class_constant): New.
22112 * expr.c (expand_invoke): Make sure method's class is initialized.
22113 * class.c (interits_from_p, emit_register_class): New functions.
22114 * parse.c (yyparse): Call emit_register_class.
22116 1997-06-09 Per Bothner <bothner@cygnus.com>
22118 * constants.c: New file, to handle constant pool.
22119 * Makefile.in (JAVA_OBJS): Add constants.o.
22120 * decl.c (init_decl_processing): Update, fix, finish various structs.
22121 (pushdecl_top_level): New.
22122 * parse.c (layout_class): Moved to class.c.
22123 * expr.c (java_push_constant_from_pool): New function.
22124 * class.c (build_class_ref): Make work fully
22125 (make_class_data): Emit super-class, constant pool, interface vector.
22127 1997-06-03 Per Bothner <bothner@cygnus.com>
22129 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
22130 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
22131 * class.c (class_depth): New function.
22132 (lookup_named_class): Replaced by new function lookup_class.
22133 * decl.c (object_type_node, string_type_node): New.
22134 Remove various types that we no longer need.
22135 * expr.c (verify_jvm_instructions): New separate verifier pass.
22136 (push_type, pop_type): New functions for verifier.
22137 (type_stack_dup, pop_argument_types, merge_types): Likewise.
22138 (expand_byte_code): Simplify, since we assume already verified.
22139 (expand_invoke): Now mostly works.
22140 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
22141 * lang.c (main_class): Move to parse.c. Don't make_class yet.
22142 * parse.c: Wait to allocate class object until we know its name.
22143 (layout_class): Calculate DECL_VINDEX for each virtual method.
22144 * typeck.c (get_array_type): Rename to ...
22145 (build_java_array_type): ... and provide working implementation.
22146 (build_java_signature): New function - build Java signature of type.
22147 (set_java_signature): New function - cache signature with type.
22148 (lookup_java_method): New function.
22150 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
22152 * class.c (ident_subst): Take extra SUFFIX parameter.
22153 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
22154 (set_constant_value, build_static_field_ref, is_compiled_class): New.
22155 (build_class_ref): Actually implement.
22156 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
22157 * decl.c (builtin_function): New.
22158 (init_decl_processing): Update for current Kaffe. Declare some
22159 builtin Kaffe functions.
22160 * expr.c (build_address_of): New.
22161 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
22162 Renamed (from expand_java_new etc), and added working implementations.
22163 (build_field_ref): Now also handle static fields.
22164 (expand_invoke): Implement invokestatic, and start implement rest.
22165 * java-opcodes.h: Use javaop.def to avoid duplicated list.
22166 * javaop.def: Rename invokevirt -> invokevirtual.
22167 * lang.c (use_handles): Removed.
22168 * parse.c: Add support for ConstantValue attribute.
22169 Handle nested loading of a class. (JPOOL_UTF): New.
22171 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
22173 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
22175 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
22177 * Make-lang.in (java.install-man): New empty rule.
22178 * typeck.c (set_local_type): New function.
22179 * expr.c (STORE_INTERNAL): Call find_local_variable,
22180 not find_stack_slot. Call set_local_type.
22182 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
22184 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
22185 and building RECORD_TYPE CONSTRUCTORs.
22186 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
22188 * lang.c (use_handles): Change the default to 0.
22189 * decl.c: Define and build class_type, field_type, utf8const_type.
22190 * class.c (make_class_data, make_field_value,
22191 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
22192 hashUtf8String, strLengthUtf8, mangled_classname:
22193 Functions to build reflective data structures.
22194 * parse.c (yyparse): Call make_class_data.
22196 * jcf-io.c (open_class, find_classfile): New functions.
22197 * jcf-dump.c: Support reading classfile from explicitly-named
22198 class file (without CLASSPATH searching).
22200 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
22202 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
22203 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
22204 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
22205 (get_constant): Now trivial for CONSTANT_Utf8.
22207 * jcf.h: Make NEW_CPOOL the default.
22208 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
22210 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
22215 Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
22216 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
22218 Copying and distribution of this file, with or without modification,
22219 are permitted in any medium without royalty provided the copyright
22220 notice and this notice are preserved.