1 2010-09-02 Joseph Myers <joseph@codesourcery.com>
3 * jvspec.c (jvgenmain_spec): Don't handle -fnew-verifier.
5 2010-09-02 Joseph Myers <joseph@codesourcery.com>
7 * lang.opt (CLASSPATH, bootclasspath, classpath, encoding,
8 fCLASSPATH=): Mark as Java options and as aliases.
9 * jvspec.c (jvgenmain_spec): Don't handle -fCLASSPATH*.
10 (lang_specific_driver): Don't handle options marked as aliases.
11 * lang.c (java_handle_option): Don't handle OPT_fCLASSPATH_.
13 2010-08-22 Joseph Myers <joseph@codesourcery.com>
15 * Make-lang.in (jvspec.o): Update dependencies.
16 * jvspec.c: Include opts.h.
18 (find_spec_file): Do not add leading -specs=.
19 (lang_specific_driver): Use cl_decoded_option structures.
20 * lang.opt (C, CLASSPATH, D, bootclasspath, classpath, encoding,
21 extdirs, fmain=, s-bc-abi): New options.
23 2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
25 * class.c: Use FOR_EACH_VEC_ELT.
27 * jcf-parse.c: Likewise.
28 * resource.c: Likewise.
30 2010-08-16 Joseph Myers <joseph@codesourcery.com>
32 * lang.opt (MD_, MMD_, version): Mark RejectDriver.
34 2010-08-05 David Daney <ddaney@caviumnetworks.com>
36 * class.c (build_utf8_ref): Fix code formatting from previous commit.
38 2010-08-05 David Daney <ddaney@caviumnetworks.com>
40 * class.c (build_utf8_ref): Make decl DECL_USER_ALIGN.
42 2010-07-27 Joseph Myers <joseph@codesourcery.com>
44 * lang.c (java_handle_option): Update prototype and return value
47 2010-07-27 Joseph Myers <joseph@codesourcery.com>
49 * lang.c (java_option_lang_mask): New.
50 (java_init_options): Update prototype.
51 (LANG_HOOKS_OPTION_LANG_MASK): Define.
53 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
55 * java-tree.h: Carefully replace TREE_CHAIN with DECL_CHAIN.
60 * jcf-parse.c: Likewise.
62 * verify-glue.c: Likewise.
64 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
66 * boehm.c: Include diagnostic-core.h in every file that includes
69 * constants.c: Likewise.
73 * jcf-parse.c: Likewise.
75 * mangle_name.c: Likewise.
76 * resource.c: Likewise.
78 * verify-glue.c: Likewise.
80 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
83 * class.c (make_class_data): Cast result of VEC_length calls to int.
85 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
87 * constants.c (build_constants_constructor): Use build_constructor
88 instead of build_constructor_from_list.
89 * class.c (make_method_value): Likewise.
90 (get_dispatch_table): Likewise.
91 (make_class_data): Likewise.
92 (emit_indirect_register_classes): Likewise.
93 (emit_symbol_table): Likewise.
94 (add_assertion_table_entry): Likewise.
95 (emit_assertion_table): Likewise.
96 (make_field_value): Use build_constructor_single instead of
97 build_constructor_from_list.
99 2010-06-28 Nathan Froyd <froydnj@codesourcery.com>
101 * java-tree.h (struct lang_type) [catch_classes]: Change type to a
103 * except.c (prepare_eh_table_type): Call CONSTRUCTOR_APPEND_ELT
104 instead of tree_cons.
105 * class.c (make_class): Add dummy entry to TYPE_CATCH_CLASSES.
106 (emit_catch_table): Adjust for new type of TYPE_CATCH_CLASSES.
108 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
110 * lang.c: Do not include except.h
111 * except.c: Likewise.
112 (doing_eh): New, moved from except.c (in gcc/) but removed the
114 (maybe_start_try): Update doing_eh call.
115 * Make-lang.in: Update dependencies.
117 2010-06-23 Anatoly Sokolov <aesok@post.ru>
119 * decl.c (java_init_decl_processing): Use double_int_to_tree instead
120 of build_int_cst_wide.
121 * boehm.c (set_bit): Remove.
122 (mark_reference_fields): Use double_int type for 'mask' argument.
123 Use double_int_setbit instead of set_bit.
124 (get_boehm_type_descriptor): Use double_int_setbit instead of
125 set_bit. Use double_int_to_tree instead of build_int_cst_wide.
127 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
129 * gcj.texi: Move to GFDL version 1.3. Fix copyright years.
131 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
133 * jcf-reader.c (jcf_parse_constant_pool): Use typed GC allocation.
135 * jcf-parse.c (java_parse_file): Likewise.
136 (process_zip_dir): Likewise.
138 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Likewise.
139 (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
141 * expr.c (add_type_assertion): Likewise.
143 * decl.c (make_binding_level): Likewise.
144 (java_dup_lang_specific_decl): Likewise.
146 * constants.c (set_constant_entry): Likewise.
147 (cpool_for_class): Likewise.
149 * class.c (add_method_1): Likewise.
150 (java_treetreehash_new): Likewise.
152 * java-tree.h (struct lang_type): Add variable_size GTY option.
153 (struct lang_decl): Likewise.
155 * jch.h (struct cpool_entry): Likewise.
157 * java-tree.h (java_treetreehash_create): Remove parameter ggc.
159 * except.c (prepare_eh_table_type): Update
160 java_treetreehash_create call.
162 * class.c (add_method_1): Update java_treetreehash_create call.
163 (java_treetreehash_create): Remove parameter gc. Use
166 2010-06-04 Joseph Myers <joseph@codesourcery.com>
168 * jvspec.c (lang_specific_driver): Use GCC-specific formats in
171 2010-05-30 Steven Bosscher <steven@gcc.gnu.org>
173 * except.c: Include tm.h.
175 2010-05-28 Joseph Myers <joseph@codesourcery.com>
177 * jvspec.c (lang_specific_driver): Use fatal_error instead of
178 fatal. Use warning instead of error for warnings.
180 2010-05-28 Nathan Froyd <froydnj@codesourcery.com>
182 * expr.c (get_symbol_table_index): Add spaces in expression.
184 2010-05-28 Nathan Froyd <froydnj@codesourcery.com>
186 * java-tree.h (method_entry): Declare. Declare VECs containing it.
187 (struct lang_type): Change type of otable_methods, atable_methods, and
188 itable_methods to VECs. Fix comment for atable_methods.
189 (emit_symbol_table): Take a VEC instead of a tree.
190 (get_symbol_table_index): Take a VEC * instead of a tree *.
191 * class.c (add_table_and_syms): Take a VEC instead of a tree.
192 (emit_symbol_table): Update for changed parameter type.
193 * expr.c (get_symbol_table_index): Likewise.
195 2010-05-27 Steven Bosscher <steven@gcc.gnu.org>
197 * buildings.c: Pretend to be a backend file by undefining
198 IN_GCC_FRONTEND (still need rtl.h here).
200 2010-05-26 Nathan Froyd <froydnj@codesourcery.com>
202 * java-tree.h (struct lang_decl_func): Change type of throws_list
204 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): Adjust for changed type
205 of DECL_FUNCTION_THROWS.
206 * class.c (make_method_value): Likewise.
208 2010-05-26 Nathan Froyd <froydnj@codesourcery.com>
210 * class.c (utf8_decl_list): Delete.
211 (build_utf8_ref): Remove references to it.
212 * java-tree.h (all_class_list): Delete.
213 (predef_filenames): Delete.
214 (enum java_tree_index) [JTI ALL_CLASS_LIST,JTI_PREDEF_FILENAMES]:
216 * jcf-parse.c (parse_roots): Decrease size to 2.
217 (current_file_list): Convert to a VEC.
218 (all_class_list): Declare.
219 (jcf_parse): Adjust for new type of all_class_list.
220 (java_layout_seen_class_methods): Likewise.
221 (predefined_filenames): Declare.
222 (add_predefined_file): Use it.
223 (predefined_filename_p): Likewise.
224 (java_parse_file): Adjust for new type of current_file_list. *
226 2010-05-25 Jakub Jelinek <jakub@redhat.com>
228 * lang.c (java_classify_record): Return RECORD_IS_INTERFACE
232 * java-tree.h (pending_static_fields): New extern declaration.
233 (java_write_globals): New prototype.
234 * lang.c (LANG_HOOKS_WRITE_GLOBALS): Define.
235 * decl.c (java_mark_class_local): When clearing DECL_EXTERNAL
236 of a static field push it into pending_static_fields vector.
237 * class.c (pending_static_fields): New variable.
238 (add_field): If static field is not DECL_EXTERNAL, push it into
239 pending_static_fields vector.
240 (java_write_globals): New function.
242 2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
244 * expr.c (quick_stack): Change type to a VEC. Update comment.
245 (tree_list_free_list): Delete.
246 (flush_quick_stack): Update for quick_stack type change.
247 (push_value): Likewise.
248 (pop_value): Likewise.
250 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
252 * java-gimplify.c: Do not include tm.h, toplev.h.
253 * typeck.c: Do not include tm.h.
254 * mangle_name.c: Do not include tm.h.
255 * jcf-dump.c: Do not include tm.h, ggc.h.
256 * class.c: Do not include rtl.h, tm_p.h, target.h, except.h, cgraph.h.
257 * decl.c: Do not include tm.h, rtl.h, function.h, expr.h, except.h,
259 * jcf-parse.c: Do not include tm.h and tm_p.h.
260 * resource.c: Do not include tm.h, rtl.h, flags.h, obstack.h,
261 target.h, and expr.h.
262 * except.c: Do not include tm.h, rtl.h, function.h.
263 * builtins.c: Do not include convert.h. Explain why RTL headers
264 have to be included here.
265 * verify-glue.c: Do not include tm.h.
266 * jcf-depend.c: Do not include tm.h.
267 * jcf-reader.c: Include ggc.h.
268 * jcf-io.c: Do not include tm.h, toplev.h.
269 * expr.c: Do not include tm.h, rtl.h, expr.h, except.h, tm_p.h,
271 * lang.c: Do not include rtl.h, expr.h.
272 * Make-lang.in: Update dependencies.
274 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
276 * jcf-parse.c: Include bitmap.h.
277 * Make-lang.in: Update dependencies.
279 2010-05-20 Jakub Jelinek <jakub@redhat.com>
282 * decl.c (start_java_method): Set DECL_ARTIFICIAL on the 'this'
285 2010-05-19 Anatoly Sokolov <aesok@post.ru>
287 * jcf-parse.c (get_constant): Use double_int_to_tree instead of
288 build_int_cst_wide_type.
290 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
292 * expr.c (pop_arguments): Fix use of undeclared variable.
294 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
296 * expr.c (expand_java_multianewarray): Use build_call_vec instead of
298 (pop_arguments): Return a VEC instead of a tree. Take a method type
299 rather than a list of argument types.
300 (rewrite_rule): Change signature. of rewrite_arglist member.
301 (rewrite_arglist_getcaller): Update signature.
302 (rewrite_arglist_getclass): Likewise.
303 (maybe_rewrite_invocation): Update for rewrite_arglist change.
304 (build_known_method_ref): Take a VEC instead of a tree.
305 (invoke_build_dtable): Likewise.
306 (expand_invoke): Update calls to pop_arguments. Use build_call_vec
307 instead of build_call_list.
308 (build_jni_stub): Use build_call_vec instead of build_call_list.
309 * java-tree.h (maybe_rewrite_invocation): Update declaration.
310 (build_known_method_ref): Likewise.
311 (invoke_build_dtable): Likewise.
313 2010-05-14 Nathan Froyd <froydnj@codesourcery.com>
316 * java-tree.h (START_RECORD_CONSTRUCTOR): Change first argument to a
317 vector. Move call to build_constructor...
318 (FINISH_RECORD_CONSTRUCTOR): ...here. Add necessary arguments. Clear
319 TREE_CONSTANT on the constructor.
320 (PUSH_SUPER_VALUE): Change first argument to a vector.
321 (PUSH_FIELD_VALUE): Likewise.
322 * resource.c (compile_resource_data): Update calls to above macros.
323 * constants.c (build_constants_constructor): Likewise.
324 * class.c (build_utf8_ref): Likewise.
325 (make_field_value): Likewise.
326 (make_method_value): Likewise.
327 (add_table_and_syms): New function.
328 (make_class_data): Call it. Update calls to above macros.
329 (build_symbol_table_entry): New function.
330 (build_symbol_entry): Call it. Update calls to above macros.
331 (emit_symbol_table): Likewise.
332 (make_catch_class_record): Update calls to above macros.
333 (build_assertion_table_entry): New function.
334 (add_assertion_table_entry): Call it.
335 (emit_assertion_table): Likewise.
337 2010-05-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
340 * lang.c (java_handle_option): Add argument kind.
342 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
344 * decl.c (java_init_decl_processing): Remove argument in call to
347 2010-04-07 Jakub Jelinek <jakub@redhat.com>
349 * exception.cc (_Jv_Throw): Avoid set but not used warning.
350 * include/java-assert.h (JvAssertMessage, JvAssert): Use argument in
351 sizeof to avoid set but not used warnings.
353 2010-01-20 Joern Rennecke <amylaar@spamcop.net>
355 * lang.c (java_post_options): Constify variable "dot".
357 * jcf-parse.c (set_source_filename): Constify variable "dot".
358 (load_class): Constify variable "separator".
359 Use get_identifier_with_length.
361 * jvspec.c (lang_specific_driver): Constify two variables named "p".
363 2010-01-09 Jakub Jelinek <jakub@redhat.com>
365 * jcf-dump.c (version): Update copyright notice dates.
367 2009-11-28 Jakub Jelinek <jakub@redhat.com>
369 * jvspec.c (lang_specific_driver): Remove unused
370 saw_verbose_flag variable.
371 * jcf-dump.c (main): Remove unused general_purpose_bits
373 * builtins.c (initialize_builtins): Remove unused float_ftype_float
375 * expr.c (java_stack_pop): Remove unused val variable.
376 (build_jni_stub): Remove unused res_type variable.
377 * verify-impl.c (check_field_constant): Remove unused len variable.
379 2009-10-20 Joel Dice <dicej@mailsnare.net>
382 * mangle_name.c (append_unicode_mangled_name): Fix mangling
383 of names with multiple underscores and "U".
384 (unicode_mangling_length): Likewise.
386 2009-10-03 Simon Baldwin <simonb@google.com>
388 * config-lang.in (lang_dirs): Remove zlib.
390 2009-09-28 Richard Henderson <rth@redhat.com>
392 * builtins.c (initialize_builtins): Update call to
393 build_common_builtin_nodes.
394 * lang.c (LANG_HOOKS_EH_USE_CXA_END_CLEANUP): New.
396 2009-09-14 Richard Henderson <rth@redhat.com>
398 * builtins.c (initialize_builtins): Update call to
399 build_common_builtin_nodes.
400 * decl.c (java_init_decl_processing): Don't call
401 default_init_unwind_resume_libfunc.
402 * except.c: Include tree-iterator.h.
403 (build_exception_object_var): New.
404 (build_exception_object_ref): Use it.
405 (expand_end_java_handler): Initialize it from __builtin_eh_pointer.
406 Attach all CATCH_EXPRs to a single TRY_CATCH_EXPR.
407 * java-tree.h (DECL_FUNCTION_EXC_OBJ): New.
409 2009-09-13 Richard Guenther <rguenther@suse.de>
410 Rafael Avila de Espindola <espindola@google.com>
412 * decl.c (do_nothing): Remove.
413 (java_init_decl_processing): Do not set lang_eh_runtime_type.
414 * Make-lang.in (lang.o): Add $(EXCEPT_H) dependency.
415 * lang.c (java_eh_personality): New.
416 (java_eh_personality_decl): Likewise.
417 (LANG_HOOKS_EH_PERSONALITY): Define.
419 2009-09-03 Diego Novillo <dnovillo@google.com>
421 * lang.c (lang_hooks): Remove const qualifier.
423 2009-09-01 Jakub Jelinek <jakub@redhat.com>
425 * boehm.c (mark_reference_fields): Compute % in HOST_WIDE_INT
428 2009-09-01 Richard Guenther <rguenther@suse.de>
430 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
431 * java-tree.h (java_mark_addressable): Likewise.
432 * typeck.c (java_mark_addressable): Likewise.
434 2009-08-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
436 * Make-lang.in (java.install-pdf): Install gcj.pdf in
437 $(pdfdir)/gcc, alongside the other manuals.
439 2009-08-12 Andrew Haley <aph@redhat.com>
441 * builtins.c (compareAndSwapInt_builtin): Use
442 flag_use_atomic_builtins.
443 (compareAndSwapLong_builtin): Likewise.
444 (compareAndSwapObject_builtin): Likewise.
445 * jvspec.c: Add flag_use_atomic_builtins.
446 * gcj.texi: Likewise.
447 * java-tree.h: Likewise.
448 * lang.opt: Likewise.
450 2009-08-11 Dodji Seketeli <dodji@redhat.com>
453 * lang.c (put_decl_node): Outputs different level of information
454 depending on the verbosity level.
456 2009-07-31 Andrew Haley <aph@redhat.com>
459 * decl.c (java_replace_references): Set EXPR_LOCATION on all
460 generated expressions.
461 (binding_level.loc): new field.
462 (clear_binding_level): Initialize loc.
463 (set_input_location): New function.
464 (pushlevel): Set new binding_level.loc.
465 (poplevel): Set EXPR_LOCATION on the new BIND_EXPR_BODY.
466 (start_java_method): Set DECL_SOURCE_LOCATION of this new method.
467 (java_add_stmt): Set the EXPR_LOCATION on all subtrees of new_stmt.
469 2009-07-17 Richard Guenther <rguenther@suse.de>
472 * java-gimplify.c (java_genericize): Do not gimplify here.
473 But replace all local references.
474 (java_gimplify_expr): Do not replace local references here.
475 (java_gimplify_modify_expr): Likewise.
476 * jcf-parse.c (java_parse_file): Do not finalize the CU or
477 optimize the cgraph here.
478 * decl.c (java_replace_reference): Make static.
479 (java_replace_references): New function.
480 (end_java_method): Clear base_decl_map.
481 * java-tree.h (java_replace_references): Declare.
482 (java_replace_reference): Remove.
484 2009-07-14 Taras Glek <tglek@mozilla.com>
485 Rafael Espindola <espindola@google.com>
487 * Make-lang.in (java.install-plugin): New target for
488 installing plugin headers.
490 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
492 * class.c: Replace %J by an explicit location. Update all calls.
494 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
496 * jcf-parse.c: Replace %H by an explicit location. Update all calls.
498 2009-06-29 Andrew Haley <aph@redhat.com>
501 * java-tree.h (cxx_keyword_p): New declaration.
502 * mangle_name.c (utf8_cmp): Move here from mangle.c.
503 (cxx_keywords): Likewise.
504 (cxx_keyword_p): Likewise.
505 (MANGLE_CXX_KEYWORDS): New macro.
506 (append_gpp_mangled_name): Use MANGLE_CXX_KEYWORDS.
507 (append_gpp_mangled_name): Likewise.
508 * mangle.c: Move code to mangle_name.c.
509 (mangle_member_name): Don't call cxx_keyword_p.
511 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
513 * java-gimplify.c (java_gimplify_block): New argument to
515 * expr.c (force_evaluation_order): Same.
516 * typeck.c: Add location to build_decl or PUSH_FIELD calls.
525 * java-tree.h (PUSH_FIELD): Add location field.
527 2009-06-09 Ian Lance Taylor <iant@google.com>
529 * verify.h: Remove extern "C".
531 2009-06-07 Ian Lance Taylor <iant@google.com>
533 * jcf-parse.c (handle_constant): Change local variable 'kind' to
536 2009-06-01 Ian Lance Taylor <iant@google.com>
538 * jcf-io.c (find_class): Use CONST_CAST.
540 2009-05-27 Ian Lance Taylor <iant@google.com>
542 * Make-lang.in ($(XGCJ)$(exeext)): Change $(COMPILER) to
544 (jc1$(exeext), jcf-dump$(exeext), jvgenmain$(exeext)): Likewise.
546 2009-05-26 Ian Lance Taylor <iant@google.com>
548 * Make-lang.in (jvspec.o): Use $(COMPILER).
549 ($(XGCJ)$(exeext), jc1$(exeext), jcf-dump$(exeext)): Likewise.
550 (jvgenmain$(exeext), java/jcf-io.o, java/jcf-path.o): Likewise.
552 2009-05-12 Alexandre Oliva <aoliva@redhat.com>
554 * Make-lang.in (GCJ): Renamed to...
557 2009-04-27 Ian Lance Taylor <iant@google.com>
559 * builtins.c (java_builtins): Add casts to enum type.
560 * verify-impl.c (check_class_constant): Add cast to enum type.
561 (check_constant, check_wide_constant): Likewise.
563 2009-04-27 Richard Guenther <rguenther@suse.de>
566 * constants.c (build_constants_constructor): Retain the old
567 pointer type as valid TYPE_POINTER_TO after patching the
568 type of the constant pool decl.
570 2009-04-24 Ian Lance Taylor <iant@google.com>
572 * jcf-parse.c (handle_constant): Add cast to enum type.
574 2009-04-21 Taras Glek <tglek@mozilla.com>
576 * builtins.c: Update GTY annotations to new syntax
578 * java-tree.h: Likewise
582 2009-04-21 Joseph Myers <joseph@codesourcery.com>
584 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
587 2009-04-18 Ian Lance Taylor <iant@google.com>
589 * verify-impl.c (verify_instructions_0): Add cast to enum type.
591 2009-04-09 Paolo Bonzini <bonzini@gnu.org>
593 * builtins.c (compareAndSwapLong_builtin,
594 compareAndSwapInt_builtin, compareAndSwapObject_builtin,
595 VMSupportsCS8_builtin): Do not look at sync_compare_and_swap_cc.
597 2009-03-31 Richard Guenther <rguenther@suse.de>
599 * java-gimplify.c (java_gimplify_expr): Do not manually gimplify
600 the first operand of binary and comaprison expressions.
602 2009-03-30 Joseph Myers <joseph@codesourcery.com>
604 PR rtl-optimization/323
605 * lang.c (java_post_options): Set flag_excess_precision_cmdline.
606 Give an error for -fexcess-precision=standard for processors where
607 the option is significant.
609 2009-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
611 * lang.opt: Unify help text for -Wdeprecated.
613 2009-02-03 Jakub Jelinek <jakub@redhat.com>
615 * jcf-dump.c (version): Update copyright notice dates.
617 2009-01-16 Richard Guenther <rguenther@suse.de>
619 PR tree-optimization/38835
621 * builtins.c (build_addr_sum): Use POINTER_PLUS_EXPR.
623 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
626 * Make-lang.in (jc1): Add BACKENDLIBS, remove GMPLIBS.
628 2008-11-04 Andrew Haley <aph@redhat.com>
631 * jcf-parse.c (java_emit_static_constructor): Don't call
632 cgraph_build_static_cdtor. Rewrite.
634 2008-10-24 Jakub Jelinek <jakub@redhat.com>
636 * Make-lang.in (check-java-subtargets): New target.
638 2008-10-16 David Edelsohn <edelsohn@gnu.org>
641 * Make-lang.in (class.o): Depend on $(TM_P_H).
643 * class.c: Include tm_p.h.
644 * expr.c: Include tm_p.h.
646 2008-10-14 Andrew Haley <aph@redhat.com>
648 * constants.c (build_constant_data_ref): Make sure we only build
649 one copy of the decl for the constant pool.
651 2008-09-22 Andrew Haley <aph@redhat.com>
653 * expr.c (rules): Add new rule for
654 gnu.java.lang.VMCPStringBuilder.toString.
655 (rewrite_rule.new_classname): New field.
656 (maybe_rewrite_invocation): Use new_classname field instead of
657 DECL_CONTEXT (*method_p).
658 Allow rewrite_arglist to be NULL.
660 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
662 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
663 (java_get_callee_fndecl): Kill.
665 2008-09-17 Jan Hubicka <jh@suse.cz>
668 * class.c (add_method_1): Do not initialize DECL_INLINE.
669 (make_local_function_alias): Likewise.
670 * expr.c (rewrite_arglist_getcaller): Set DECL_UNINLINABLE.
671 * lang.c (java_decl_ok_for_sibcall): Use DECL_UNINLINABLE.
673 2008-09-09 Richard Guenther <rguenther@suse.de>
675 * decl.c (build_result_decl): Remove no longer applicable
678 2008-09-05 David Daney <ddaney@avtrex.com>
680 * gcj.texi (-freduced-reflection): Clarify option's restrictions.
682 2008-08-21 David Daney <ddaney@avtrex.com>
684 * class.c (make_class_data): Don't add field_index when
685 flag_reduced_reflection set.
687 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
689 * typeck.c (convert): Do not check for TARGET_FLOAT_FORMAT.
691 2008-08-08 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
694 * lang.c (java_handle_option): Replace set_Wunused with
697 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
699 * gcj.texi: Update copyright years. Do not list GPL as
702 2008-07-29 Jakub Jelinek <jakub@redhat.com>
704 * class.c (build_utf8_ref): Set DECL_SIZE and DECL_SIZE_UNIT
707 * class.c (build_utf8_ref): Pad initializer string to utf8const_type's
710 2008-07-29 Jan Hubicka <jh@suse.cz>
712 * lang.c (java_post_options): Remove handling of flag_no_inline.
714 2008-07-28 Richard Guenther <rguenther@suse.de>
716 Merge from gimple-tuples-branch.
718 2008-07-18 Richard Guenther <rguenther@suse.de>
720 * expr.c: Include tree-iterator.h.
721 * Make-lang.in (expr.o): Add tree-iterator.h dependency.
723 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
725 * java-gimplify.c: Include gimple.h instead of tree-gimple.h.
728 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
730 * java-gimplify.c (java_gimplify_expr): Same.
731 (java_gimplify_modify_expr): Same.
732 * java-tree.h: Rename GENERIC_NEXT to TREE_CHAIN.
734 2008-05-02 Diego Novillo <dnovillo@google.com>
736 * expr.c (build_java_throw_out_of_bounds_exception): Fix
737 mixed declarations and code.
739 2008-05-02 Doug Kwan <dougkwan@google.com>
741 * expr.c (build_java_throw_out_of_bounds_exception ): Wrap call to
742 _Jv_ThrowBadArrayIndex with a COMPOUND_EXPR to return 0.
744 2008-02-19 Diego Novillo <dnovillo@google.com>
746 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
748 * java-gimplify.c (java_gimplify_self_mod_expr): Change
749 gimple_seq arguments to gimple_seq *. Update all users.
751 2007-11-26 Aldy Hernandez <aldyh@redhat.com>
753 * java-gimplify.c (java_gimplify_expr): Make pre_p and post_p
755 (java_gimplify_self_mod_expr): Same.
756 * java-tree.h (java_gimplify_expr): Make pre_p and post_p
759 2008-07-24 Jan Hubicka <jh@suse.cz>
761 * java/decl.c: Include cgraph.h
762 (end_java_method): Remove non-unit-at-a-time code.
763 (java_mark_decl_local): Likewise; sanity check that we don't touch
766 2008-07-15 Jan Hubicka <jh@suse.cz>
768 * lang.c (java_init_options): Enable unit-at-a-time by default.
770 2008-07-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
772 * Make-lang.in (jvspec.o): Fix dependencies.
774 2008-07-06 Tom Tromey <tromey@redhat.com>
776 * Make-lang.in (java/parse.o-warn): Remove.
777 (java/jcf-io.o-warn): Remove.
779 2008-07-05 Tom Tromey <tromey@redhat.com>
781 * jcf-io.c: Don't include fnmatch.h. Don't use JCF_USE_SCANDIR.
782 (compare_path): Remove.
783 (java_or_class_file): Likewise.
784 (memoized_dirlist_entry): Likewise.
785 (memoized_dirlist_hash): Likewise.
786 (memoized_dirlist_lookup_eq): Likewise.
787 (memoized_dirlists): Likewise.
788 (caching_stat): Likewise.
789 (find_class): Use stat.
790 * jcf.h (JCF_USE_SCANDIR): Remove.
792 2008-06-30 Joshua Sumali <jsumali@redhat.com>
794 * Make-lang.in (JAVA_MANFILES): Add doc/aot-compile.1 and
796 (java.uninstall): Likewise.
797 (java.maintainer-clean): Likewise.
798 (aot-compile.pod): New rule.
799 (rebuild-gcj-db.pod): New rule.
800 (java.install-man): Install doc/aot-compile.1 and doc/rebuild-gcj-db.1
801 * gcj.texi: Add new sections for aot-compile and rebuild-gcj-db.
803 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
805 * Make-lang.in (java/jcf-io.o-warn): New.
807 2008-06-24 Tom Tromey <tromey@redhat.com>
809 * jcf-path.c (jcf_path_init): Don't name variable 'try'.
810 * expr.c (add_type_assertion): Rename argument.
811 (build_java_arrayaccess): Don't name variable 'throw'.
812 (ARRAY_NEW_MULTI): Don't name variable 'class'.
813 * jcf-io.c (find_class): Don't name variable 'class'.
814 * mangle.c (compression_table_add): Don't name variable 'new'.
815 * constants.c (cpool_for_class): Rename argument.
816 (alloc_constant_fieldref): Likewise.
817 * jcf-parse.c (handle_innerclass_attribute): Don't name variable
819 (read_class): Likewise.
820 (parse_zip_file_entries): Likewise.
821 (process_zip_dir): Likewise.
822 * decl.c (java_mark_class_local): Rename argument.
823 * class.c (GEN_TABLE): Use type_name, not typename.
824 (gen_indirect_dispatch_tables): Likewise.
825 (add_field): Rename argument.
826 (is_compiled_class): Likewise.
827 (safe_layout_class): Likewise.
828 (emit_assertion_table): Likewise.
829 * typeck.c (has_method): Rename argument.
831 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
833 * class.c (ident_subst, mangled_classname, unmangle_classname,
834 gen_indirect_dispatch_tables, add_method_1,
835 build_fieldref_cache_entry, make_local_function_alias,
836 layout_class, java_treetreehash_find, java_treetreehash_new,
837 split_qualified_name): Fix for -Wc++-compat.
838 * constants.c (set_constant_entry, cpool_for_class): Likewise.
839 * decl.c (make_binding_level, java_dup_lang_specific_decl,
840 start_java_method): Likewise.
841 * except.c (prepare_eh_table_type): Likewise.
842 * expr.c (type_assertion_hash, note_instructions): Likewise.
843 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC,
844 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
845 * jcf-io.c (jcf_filbuf_from_stdio, opendir_in_zip, find_class):
847 * jcf-parse.c (reverse, java_read_sourcefilenames,
848 annotation_grow, rewrite_reflection_indexes, java_parse_file,
849 process_zip_dir): Likewise.
850 * jcf-path.c (add_entry, add_path, jcf_path_init,
851 jcf_path_extdirs_arg): Likewise.
852 * jcf-reader.c (jcf_parse_constant_pool): Likewise.
853 * jvgenmain.c (do_mangle_classname): Likewise.
854 * lang.c (put_decl_string): Likewise.
855 * verify-impl.c (make_state_copy, make_state, add_new_state):
858 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
860 * gcj.texi: Expand TABs, remove whitespace from blank lines.
862 2008-06-14 Tom Tromey <tromey@redhat.com>
865 * class.c (build_class_ref): Initialize this_classdollar when
868 2008-05-23 Andrew Haley <aph@redhat.com>
870 * jcf-parse.c (give_name_to_class): Call find_sourcefile to find full
871 pathname of source file.
873 2008-05-12 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
875 * jcf-dump.c (print_constant): Use
876 HOST_LONG_LONG_FORMAT.
878 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
880 * decl.c (java_init_decl_processing): Change DECL_IS_PURE to
883 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
885 * class.c (build_utf8_ref): Don't set TREE_INVARIANT.
886 (build_classdollar_field): Don't set TREE_INVARIANT.
887 (get_dispatch_table): Don't set TREE_INVARIANT.
888 (make_class_data): Don't set TREE_INVARIANT.
889 (build_symbol_entry): Don't set TREE_INVARIANT.
890 (emit_symbol_table): Don't set TREE_INVARIANT.
891 * constants.c (build_constant_data_ref): Don't set TREE_INVARIANT.
892 (build_ref_from_constant_pool): Don't set TREE_INVARIANT.
893 * resource.c (compile_resource_data): Don't set TREE_INVARIANT.
894 * expr.c (cache_cpool_data_ref): Don't set TREE_INVARIANT.
896 2008-04-03 Tom Tromey <tromey@redhat.com>
898 * Make-lang.in (java_OBJS): New variable.
900 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
902 * java-tree.h (insert_block): Kill.
903 * decl.c (insert_block): Kill.
905 2008-04-01 Joseph Myers <joseph@codesourcery.com>
907 * gcj.texi: Include gpl_v3.texi instead of gpl.texi
908 * Make-lang.in (TEXI_JAVA_FILES): Include gpl_v3.texi instead of
911 2008-03-27 Tom Tromey <tromey@redhat.com>
913 * Make-lang.in: Revert automatic dependency patch.
915 2008-03-25 Tom Tromey <tromey@redhat.com>
917 * Make-lang.in: Removed most explicit .o targets.
918 (java/jvspec.o): Reduce to variable setting. Moved to java/.
919 ($(GCJ)$(exeext)): Update.
920 (JAVA_OBJS): New variable.
921 (JCFDUMP_OBJS): Reformat.
922 (java_OBJS): New variable.
923 (java/jvspec.o-warn): Update.
924 (java/parse.o-warn): Remove.
925 (JAVA_TREE_H): Remove.
926 (java/jcf-io.o): Reduce to variable setting.
927 (ALL_CPPFLAGS): Likewise.
929 2008-03-12 Paolo Bonzini <bonzini@gnu.org>
931 * mangle.c (java_mangle_decl): Remove dead check.
933 2008-03-11 Paolo Bonzini <bonzini@gnu.org>
935 * jcf-parse.c (java_parse_file): Assert binding levels are
937 * lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, java_clear_binding_stack):
940 2008-03-02 Jakub Jelinek <jakub@redhat.com>
942 * jcf-dump.c (version): Update copyright notice dates.
944 2008-02-29 Tom Tromey <tromey@redhat.com>
946 * expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on
948 * java-tree.h (struct lang_decl_func): Remove obsolete comment.
950 2008-02-26 Tom Tromey <tromey@redhat.com>
952 * lang.c (java_post_options): Remove conditional.
953 * expr.c (expand_byte_code): Remove old location code.
954 * jcf-parse.c (set_source_filename): Remove old location code.
955 (give_name_to_class): Likewise.
956 (jcf_parse): Likewise.
957 (duplicate_class_warning): Likewise.
958 (parse_class_file): Likewise.
959 (java_parse_file): Likewise.
960 * decl.c (finish_method): Remove old location code.
961 * class.c (push_class): Remove old location code.
963 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
966 * Make-lang.in (jc1): Add $(GMPLIBS).
968 2008-01-23 David Daney <ddaney@avtrex.com>
970 * class.c (hide) Rename to...
971 (java_hide_decl) ... this throughout, and make public.
972 * resource.c (Jr_count): Remove.
973 (compile_resource_data): Call java_mangle_resource_name to generate
974 decl name. Make resource decl public and hidden.
975 * mangle.c (java_mangle_resource_name): New function.
976 * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
979 2008-01-04 Andrew Haley <aph@redhat.com>
982 * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
985 2008-01-03 Andrew Haley <aph@redhat.com>
988 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
989 we're about to re-layout the type.
991 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
993 * lang.c (java_classify_record): Don't return
994 RECORD_IS_INTERFACE for now.
996 2007-12-18 Andrew Haley <aph@redhat.com>
999 * jcf-parse.c (java_parse_file): Remove call to
1000 java_mark_class_local.
1001 (parse_class_file): Reinstate call to java_mark_class_local here.
1002 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
1003 already set, call java_mangle_decl() and make_decl_rtl() to
1004 rewrite its name as a hidden alias.
1006 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
1009 * lang.c (java_classify_record): New.
1010 (LANG_HOOKS_CLASSIFY_RECORD): Override.
1012 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
1015 * decl.c (finish_method): Pass 'false' for the new
1016 allocate_struct_function parameter.
1018 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
1020 * expr.c (build_jni_stub): Use the computed jni func type for
1023 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
1025 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
1027 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
1029 * expr.c (type_assertion_hash): Hash type uids rather than
1032 2007-11-17 David Daney <ddaney@avtrex.com>
1033 Andrew Haley <aph@redhat.com>
1035 * constants.c (build_constants_constructor): Use POINTER_SIZE
1036 insead of BITS_PER_WORD in big-endian work around.
1038 2007-11-07 Tom Tromey <tromey@redhat.com>
1041 * gcj.texi (Input Options): Add missing noun.
1043 2007-11-02 Tom Tromey <tromey@redhat.com>
1046 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
1047 * zipfile.h (ZIPEMPTYMAGIC): New define.
1049 2007-11-01 Tom Tromey <tromey@redhat.com>
1051 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
1052 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
1053 (java/jcf-io.o): Depend on zipfile.h.
1055 2007-10-17 Richard Guenther <rguenther@suse.de>
1057 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
1060 2007-10-03 Andrew Haley <aph@redhat.com>
1063 * class.c (mangled_classname): Detect and replace illegal
1064 characters in assembly language symbols.
1065 (gen_indirect_dispatch_tables): Call mangled_classname() on
1068 2007-09-27 Jakub Jelinek <jakub@redhat.com>
1070 * lang.c (java_print_error_function): Add third argument.
1072 2007-09-15 Tom Tromey <tromey@redhat.com>
1074 * java-tree.h (struct lang_decl_func) <function_decl_body>:
1076 <init_final>: Likewise.
1077 * lang.c (java_dump_tree): Update.
1078 * java-tree.h (DECL_FUNCTION_BODY): Remove.
1080 2007-09-11 Jan Hubicka <jh@suse.cz>
1082 * decl.c (java_expand_body): Kill.
1083 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
1085 2007-09-06 Tom Tromey <tromey@redhat.com>
1087 * jcf-parse.c (parse_class_file): Re-enter the current file.
1089 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
1091 * boehm.c (mark_reference_fields): Move misaligned pointer check
1092 after JREFERENCE_TYPE_P test
1094 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
1096 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
1097 if pointer is misaligned.
1099 2007-09-06 Tom Tromey <tromey@redhat.com>
1101 * lang.c (java_post_options): Update.
1102 * jcf-parse.c (set_source_filename): Update.
1103 (give_name_to_class): Update.
1104 (jcf_parse): Update.
1105 (duplicate_class_warning): Update.
1106 (parse_class_file): Update.
1107 (java_parse_file): Update.
1108 * expr.c (expand_byte_code): Update.
1110 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
1112 * decl.c (finish_method): Use set_cfun.
1114 2007-09-04 Andrew Haley <aph@redhat.com>
1116 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
1117 when using the ARM EABI.
1119 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
1121 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
1123 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1125 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
1127 * jcf.h (JCF_FINISH): Likewise.
1129 2007-08-28 Tom Tromey <tromey@redhat.com>
1131 * Make-lang.in (java.tags): Don't tag '*.y' files.
1133 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1135 * lang.c (java_decl_ok_for_sibcall): Likewise.
1137 2007-08-21 Paul Brook <paul@codesourcery.com>
1138 Nathan Sidwell <nathan@codesourcery.com>
1139 Mark Mitchell <mark@codesourcery.com>
1140 Joseph Myers <joseph@codesourcery.com>
1142 * jcf-dump.c (version): Use pkgversion_string. Update copyright
1145 2007-08-20 Richard Guenther <rguenther@suse.de>
1147 * lang.c (java_tree_inlining_walk_subtrees): Remove.
1148 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
1150 2007-08-17 Tom Tromey <tromey@redhat.com>
1152 * typeck.c (find_method_in_interfaces): Update.
1153 * jcf-parse.c (load_class): Update.
1154 * java-gimplify.c (java_gimplify_component_ref): Removed.
1155 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
1157 (java_gimplify_expr): Update.
1158 * decl.c (java_init_decl_processing): Update.
1159 * class.c (set_constant_value): Update.
1160 (make_class_data): Update.
1161 (finish_class): Update.
1162 (build_static_field_ref): Update.
1163 (is_compiled_class): Update.
1164 (maybe_layout_super_class): Update.
1165 (layout_class): Update.
1166 (layout_class_method): Update.
1167 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
1168 (lang_decl_var) <am, final_iud, cif>: Removed fields.
1169 (lang_decl_func) <init_calls_this>: Removed field.
1170 (lang_type) <dot_class, verify_method>: Removed fields.
1171 (FIELD_NESTED_ACCESS): Removed.
1172 (FIELD_NESTED_ACCESS_P): Removed.
1173 (DECL_FIELD_FINAL_IUD): Removed.
1174 (DECL_LOCAL_FINAL_IUD): Removed
1175 (LOCAL_FINAL_P): Removed.
1176 (FINAL_VARIABLE_P): Removed.
1177 (CLASS_FINAL_VARIABLE_P): Removed.
1178 (DECL_BIT_INDEX): Removed.
1179 (DECL_INIT_CALLS_THIS): Removed.
1180 (FIELD_LOCAL_ALIAS): Removed.
1181 (FIELD_LOCAL_ALIAS_USED): Removed.
1182 (FIELD_THISN): Removed.
1183 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
1184 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
1185 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
1186 (TYPE_DOT_CLASS): Removed.
1187 (TYPE_VERIFY_METHOD): Removed.
1188 (ID_CLASSDOLLAR_P): Removed.
1189 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
1191 (classdollar_identifier_node): Removed.
1192 (TYPE_UNKNOWN): Removed.
1193 (CLASS_FROM_SOURCE_P): Removed.
1194 * expr.c (build_jni_stub): Update.
1195 (force_evaluation_order): Update.
1196 (build_java_empty_stmt): Update.
1197 (build_class_init): Update.
1198 (java_stack_swap): Update.
1199 (build_jni_stub): Update.
1201 2007-08-17 Tom Tromey <tromey@redhat.com>
1203 * java-tree.h (LABEL_TYPE_STATE): Removed.
1204 (load_type_state): Removed.
1205 (LABEL_PC): Removed.
1206 (LABEL_VERIFIED): Removed.
1207 (type_states): Declare.
1208 * expr.c (type_states): New global.
1209 (load_type_state): Now static. Use type_states. Changed
1211 (lookup_label): Don't set LABEL_PC.
1212 (expand_byte_code): Don't use LABEL_VERIFIED.
1213 (note_instructions): Initialize type_states.
1214 * verify-glue.c (vfy_note_stack_depth): Rewrote.
1215 (vfy_note_stack_type): Use type_states.
1216 (vfy_note_local_type): Likewise.
1218 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1220 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
1221 * jcf.h (JCF_FINISH): Likewise.
1223 2007-07-31 Nick Clifton <nickc@redhat.com>
1225 * java-gimplify.c: Change copyright header to refer to version 3
1226 of the GNU General Public License and to point readers at the
1227 COPYING3 file and the FSF's license web page.
1228 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
1229 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
1230 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
1231 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
1232 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
1233 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
1234 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
1236 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1238 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
1240 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1242 * lang.c (java_get_callee_fndecl): Constify.
1244 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1246 * mangle.c (set_type_package_list): Constify.
1247 * verify-glue.c (vfy_make_string): Delete.
1248 * verify.h (vfy_make_string): Likewise.
1250 2007-07-26 Tom Tromey <tromey@redhat.com>
1252 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
1253 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
1254 EXIT_BLOCK_LABELED_BLOCK): Likewise.
1255 * lang.c (java_tree_inlining_walk_subtrees): Update.
1256 (java_dump_tree): Likewise.
1257 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
1259 * decl.c (push_labeled_block, pop_labeled_block): Remove.
1260 * java-gimplify.c (java_gimplify_labeled_block_expr,
1261 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
1262 (java_gimplify_expr): Update.
1264 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1266 * class.c (java_treetreehash_hash, java_treetreehash_compare):
1268 * expr.c (type_assertion_eq): Likewise.
1269 * jcf-io.c (compare_path): Likewise.
1270 * jcf-parse.c (cmpstringp): Likewise.
1271 * verify-impl.c (get_one_type, compute_argument_types,
1272 compute_return_type): Likewise.
1274 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1278 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
1280 2007-07-12 Richard Guenther <rguenther@suse.de>
1282 * expr.c (expand_java_return): RETURN_EXPR has void type.
1283 (build_jni_stub): Likewise. Use a comparison against zero
1284 for null-pointer test in COND_EXPR.
1285 (build_field_ref): Build POINTER_PLUS_EXPR with correct
1286 type. Convert result instead.
1287 (build_invokevirtual): Likewise.
1289 2007-07-09 Geoffrey Keating <geoffk@apple.com>
1292 * lang.c (java_init): Remove setting of force_align_functions_log.
1293 * class.c (add_method_1): Set DECL_ALIGN of non-static method
1294 to cope with ptrmemfunc_vbit_in_pfn.
1296 2007-07-03 David Daney <ddaney@avtrex.com>
1298 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
1300 (doc/gcj.dvi): Same.
1301 (doc/gcj.pdf): Same.
1302 (java/index.html): Same.
1304 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
1306 * class.c (make_class_data): Build the index in sizetype.
1307 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
1308 adding to a pointer type.
1309 (build_symbol_entry): Likewise.
1310 * expr.c (build_java_arrayaccess): Likewise.
1311 (build_field_ref): Likewise.
1312 (build_known_method_ref): Likewise.
1313 (build_invokevirtual): Likewise.
1314 * except.c (build_exception_object_ref): Do a
1315 NEGATIVE and then a POINTER_PLUS_EXPR instead
1318 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
1320 * typeck.c (java_signed_type): Remove.
1321 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
1322 * java-tree.h (java_signed_type): Remove.
1324 2007-05-18 Geoffrey Keating <geoffk@apple.com>
1326 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
1327 (print_constant): Likewise.
1329 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
1331 * expr.c (build_java_binop): Use unsigned_type_for instead of
1333 * java-tree.h (java_unsigned_type): Remove.
1334 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
1335 * typeck.c (java_unsigned_type): Remove.
1337 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
1339 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
1340 instead of checking GIMPLE_STMT_P in chain_next.
1342 2007-04-06 Colin Walters <walters@redhat.com>
1344 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
1345 * jcf-io.c (open_class): Copy 'filename'.
1347 2007-04-03 Andrew Haley <aph@redhat.com>
1349 * jvgenmain.c (main): Change main to use class$, not class$$.
1350 (do_mangle_classname): Likewise.
1351 * class.c (hide): New function.
1352 (add_field): Hide everything that shouldn't be visible outside a
1354 (build_static_class_ref): Likewise.
1355 (build_classdollar_field): Likewise.
1356 (make_class_data): Likewise.
1357 (layout_class_method): Likewise.
1358 * expr.c (special_method_p): New function.
1360 * class.c (push_class): Don't bogusly guess the source filename.
1361 * jcf-parse.c (give_name_to_class): Don't set input_location from
1362 DECL_ARTIFICIAL decls.
1364 2007-03-30 Rafael Ávila de Espíndola <espindola@google.com>
1366 * typeck.c (java_signed_or_unsigned_type): Removed.
1367 (java_signed_type): use get_signed_or_unsigned_type instead of
1368 java_signed_or_unsigned_type.
1369 (java_unsigned_type): Ditto.
1370 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
1371 * java-tree.h (java_signed_or_unsigned_type): Removed.
1373 2007-03-26 Tom Tromey <tromey@redhat.com>
1375 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
1376 (java.maintainer-clean): Likewise.
1377 (java.install-man): Likewise.
1378 (.INTERMEDIATE): Removed grmiregistry.pod.
1379 (grmiregistry.pod): Removed.
1380 * gcj.texi (Invoking gcjh): Removed.
1381 (Invoking gjnih): Likewise.
1382 (Invoking grmiregistry): Likewise.
1383 (direntry): Updated.
1385 (which-gcj): Removed.
1387 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1389 * Make-lang.in: Add install-pdf target as copied from
1390 automake v1.10 rules.
1392 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
1394 * gcj.texi: Standardize title page.
1396 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
1398 * class.c: Fix a comment typo.
1400 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
1401 Brooks Moses <brooks.moses@codesourcery.com>
1402 Lee Millward <lee.millward@codesourcery.com>
1404 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
1406 (BUILD_MONITOR_EXIT): Likewise.
1408 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
1409 (java_gimplify_modify_expr): Likewise.
1411 * class.c (cache_this_class_ref): Use build_call_expr.
1412 (build_static_field_ref): Likewise.
1413 (emit_indirect_register_classes): Likewise.
1414 (emit_register_classes): Likewise.
1416 * resource.c (write_resource_constructor): Use build_call_expr.
1418 * builtins.c (builtin_creator_function): Change interpretation of
1419 the second parameter to be the whole CALL_EXPR instead of the arglist.
1420 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
1421 (min_builtin): Likewise.
1422 (abs_builtin): Likewise.
1423 (java_build_function_call_expr): Likewise.
1424 (convert_real): Likewise.
1425 (UNMARSHAL3): Likewise.
1426 (UNMARSHAL4): Likewise.
1427 (UNMARSHAL5): Likewise.
1428 (build_arglist_for_builtin): Delete. Fix callers to use
1429 build_call_expr instead.
1430 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
1432 (compareAndSwapInt_builtin): Likewise.
1433 (compareAndSwapLong_builtin): Likewise.
1434 (compareAndSwapObject_builtin): Likewise.
1435 (putVolatile_builtin): Likewise.
1436 (getVolatile_builtin): Likewise.
1437 (VMSupportsCS8_builtin): Likewise.
1438 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
1441 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
1442 (build_java_throw_out_of_bounds_exception): Likewise.
1443 (java_check_reference): Likewise.
1444 (build_java_arraystore_check): Likewise.
1445 (build_newarray): Likewise.
1446 (build_anewarray): Likewise.
1447 (expand_java_multinewarray): Use build_call_list instead of build3.
1448 (build_java_monitor): Use build_call_nary instead of build3.
1449 (java_create_object): Likewise.
1450 (expand_java_NEW): Likewise.
1451 (build_instanceof): Likewise.
1452 (expand_java_CHECKCAST): Likewise.
1453 (build_java_soft_divmod): Likewise.
1454 (build_java_binop): Likewise.
1455 (build_field_ref): Likewise.
1456 (build_class_init): Likewise.
1457 (rewrite_arglist_getcaller): Use build_call_expr.
1458 (build_invokeinterface): Use build_call_nary instead of build3.
1459 (expand_invoke): Use build_call_list instead of build3.
1460 (build_jni_stub): Use build_call_nary, build_call_list, or
1461 build_call_expr instead of build3.
1462 (expand_java_field_op): Use build_call_expr instead of build3.
1463 (force_evaluation_order): Use new CALL_EXPR accessors.
1465 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
1467 2007-02-15 David Daney <ddaney@avtrex.com>
1469 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
1470 (java.maintainer-clean):Add gc-analyze.1.
1471 (.INTERMEDIATE): Add gc-analyze.pod.
1472 (gc-analyze.pod): New rule.
1473 (java.install-man): Install gc-analyze.1
1474 * gcj.texi: Add new section for the gc-analyze program.
1476 2007-02-07 Andrew Haley <aph@redhat.com>
1478 * class.c (uncache_this_class_ref): New.
1479 * expr.c (build_jni_stub): Initialize the class.
1480 (expand_byte_code): Call uncache_this_class_ref after generating
1483 2007-02-06 Tom Tromey <tromey@redhat.com>
1486 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
1488 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
1490 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
1492 2007-02-02 Andrew Haley <aph@redhat.com>
1494 * expr.c (expand_byte_code): Call cache_this_class_ref() and
1495 cache_cpool_data_ref().
1496 Set TYPE_CPOOL_DATA_REF.
1497 (cache_cpool_data_ref): New function.
1498 * constants.c (build_ref_from_constant_pool): Remove special-case
1499 code for flag_indirect_classes.
1500 (build_constant_data_ref): Move special-case code for
1501 flag_indirect_classes here from build_ref_from_constant_pool.
1502 * decl.c (finish_method): Move class initialization from here to
1503 cache_this_class_ref.
1504 * class.c (cache_this_class_ref): New function.
1505 (build_class_ref): Use this_classdollar for the ouput class.
1507 2007-02-02 David Daney <ddaney@avtrex.com>
1509 * class.c (is_compiled_class): Move check to avoid reloading
1511 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
1514 2007-02-01 Andrew Haley <aph@redhat.com>
1517 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
1519 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
1521 * class.c, jcf-parse.c: Fix comment typos.
1523 2007-01-30 Tom Tromey <tromey@redhat.com>
1525 * gcj.texi (Strings): Fix documentation for JvNewString.
1527 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1529 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
1532 2007-01-30 Ben Elliston <bje@au.ibm.com>
1534 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
1536 2007-01-29 Tom Tromey <tromey@redhat.com>
1539 * jvspec.c (lang_specific_driver): Handle separate -I argument.
1540 * lang.opt (-I): Add 'Separate'.
1542 2007-01-29 Andrew Haley <aph@redhat.com>
1544 * class.c (add_method_1): Mark fndecl as external unless we are
1545 compiling it into this object file.
1547 2007-01-24 Andrew Haley <aph@redhat.com>
1549 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
1550 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
1552 2007-01-22 Andrew Haley <aph@redhat.com>
1554 * builtins.c (VMSupportsCS8_builtin): New function.
1556 2007-01-23 Andrew Pinski <pinskia@gmail.com>
1559 * jcf-io.c (opendir_in_zip): Close the file
1560 and free zipf before returning after an error.
1562 2007-01-16 Tom Tromey <tromey@redhat.com>
1564 * java-tree.def: Added copyright header.
1566 2007-01-15 Tom Tromey <tromey@redhat.com>
1568 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
1570 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
1572 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
1573 (EXPR_WFL_NODE): Likewise.
1574 (EXPR_WFL_LINECOL): Likewise.
1575 (EXPR_WFL_FILENAME): Likewise.
1576 (EXPR_WFL_LINENO): Likewise.
1577 (build_expr_wfl, expr_add_location): Don't declare.
1578 (build_unknown_wfl): Removed.
1579 (EXPR_WFL_FILENAME_NODE): Removed.
1580 (EXPR_WFL_COLNO): Removed.
1581 (EXPR_WFL_SET_LINECOL): Removed.
1582 (DECL_FUNCTION_WFL): Removed.
1583 (DECL_FIELD_FINAL_WFL): Removed.
1584 (struct lang_decl_func) <wfl>: Removed field.
1585 <called_constructor>: Likewise.
1586 <inner_access>: Likewise.
1587 (struct lang_decl_var) <wfl>: Removed field.
1588 (DECL_CONSTRUCTOR_CALLS): Removed.
1589 (DECL_FUNCTION_ACCESS_DECL): Likewise.
1590 (DECL_FUNCTION_INNER_ACCESS): Likewise.
1591 (DECL_SPECIFIC_COUNT): Likewise.
1592 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
1593 * expr.c (build_expr_wfl): Removed.
1594 (expr_add_location): Likewise.
1596 2007-01-12 Tom Tromey <tromey@redhat.com>
1598 * jcf-dump.c (main): Updated call to find_class.
1599 * lang.c (java_init): Removed dead code.
1600 * jcf-parse.c (read_class): Don't use java_source field. Removed
1602 (parse_zip_file_entries): Don't use java_source field.
1603 (process_zip_dir): Likewise.
1604 (jcf_parse): Removed dead code.
1605 (java_parse_file): Likewise.
1606 (read_class): Updated call to find_class.
1607 * jcf-io.c (find_class): Don't use java_source field. Removed
1608 'source_ok' argument, .java logic.
1609 * jcf.h (JCF) <java_source>: Removed field.
1610 (JCF_ZERO): Updated. (find_class): Updated.
1611 * decl.c: Removed dead code.
1612 * class.c: Removed dead code.
1614 2007-01-11 Tom Tromey <tromey@redhat.com>
1616 * typeck.c (convert): Don't use flag_emit_class_files.
1617 * lang.c (java_post_options): Don't use flag_emit_class_files.
1618 (java_handle_option): Don't use flag_extraneous_semicolon or
1620 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
1621 flag_emit_class_files.
1622 (load_class): Likewise.
1623 * java-tree.h (flag_emit_class_files): Don't declare.
1624 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
1625 (flag_extraneous_semicolon): Don't declare.
1626 (flag_not_overriding): Likewise.
1627 (flag_static_local_jdk1_1): Likewise.
1628 (flag_redundant): Likewise.
1629 * expr.c (build_newarray): Don't use flag_emit_class_files.
1630 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
1631 flag_emit_class_files.
1632 (build_class_ref): Likewise.
1633 * builtins.c (check_for_builtin): Don't use
1634 flag_emit_class_files.
1636 2007-01-10 Tom Tromey <tromey@redhat.com>
1638 * lang.c (java_can_use_bit_fields_p): Removed.
1639 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
1641 2007-01-09 Andrew Haley <aph@redhat.com>
1643 * expr.c (build_java_arrayaccess): Rewrite to generate array
1644 access in canonical form.
1645 (expand_java_arraystore): Use build_fold_addr_expr() on address of
1648 2007-01-03 Andrew Haley <aph@redhat.com>
1651 * expr.c (expand_java_field_op): If we're initializing a field's
1652 declaring interface we should not also initialize the class
1653 context in which it was referenced.
1655 2007-01-02 Tom Tromey <tromey@redhat.com>
1657 * java-tree.h (compiling_from_source, current_encoding,
1658 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
1659 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
1660 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
1661 JTI_WFL_OPERATOR): Removed
1662 (finit_identifier_node, instinit_identifier_node,
1663 length_identifier_node, super_identifier_node,
1664 continue_identifier_node, access0_identifier_node, wfl_operator):
1666 (cyclic_inheritance_report,
1667 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
1668 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
1669 DECL_FIXED_CONSTRUCTOR_P): Removed.
1670 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
1672 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
1673 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
1674 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
1675 import_list, import_demand_list>: Removed.
1676 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
1677 cxx_keyword_p): Removed.
1678 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
1679 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
1680 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
1681 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
1682 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
1683 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
1684 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
1685 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
1686 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
1687 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
1688 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
1689 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
1690 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
1691 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
1692 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
1693 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
1694 java_parse_abort_on_error, extract_field_decl): Removed.
1696 * lang.c: (compiling_from_source, current_encoding): Removed.
1697 (java_handle_option): Ignore -fencoding.
1698 * parse.h: Don't include lex.h.
1699 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
1700 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
1701 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
1702 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
1703 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
1704 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
1705 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
1706 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
1707 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
1708 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
1709 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
1710 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
1711 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
1712 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
1713 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
1714 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
1715 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
1716 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
1717 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
1718 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
1719 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
1720 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
1721 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
1722 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
1723 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
1724 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
1725 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
1726 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
1727 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
1728 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
1729 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
1730 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
1731 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
1732 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
1733 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
1734 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
1735 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
1736 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
1737 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
1738 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
1739 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
1740 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
1741 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
1742 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
1743 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
1744 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
1745 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
1746 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
1747 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
1748 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
1749 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
1750 SET_CPC_STATIC_INITIALIZER_STMT,
1751 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
1752 java_complete_class, java_check_circular_reference,
1753 java_fix_constructors, java_layout_classes, java_reorder_fields,
1754 java_method_add_stmt, java_get_line_col, reset_report,
1755 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
1756 java_finish_classes, ctxp, ctxp_for_generation,
1757 ctxp_for_generation_last): Removed.
1758 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
1759 * mangle.c (utf8_cmp): New function.
1760 (cxx_keywords): New global.
1761 (cxx_keyword_p): New function.
1762 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
1763 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
1764 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
1765 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
1766 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
1767 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
1768 * Make-lang.in (java.srcextra): Do nothing.
1769 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
1770 (JAVA_OBJS): Don't mention deleted files.
1771 (java.mostlyclean): Likewise.
1772 (java.clean): Likewise.
1773 (JAVA_LEX_C): Removed.
1774 (buffer.o, check-init.o, parse.o): Remove unused targets.
1775 (typeck.o): Updated.
1776 * jcf-parse.c (read_class): Comment out unused code.
1777 (java_layout_seen_class_methods): New function.
1778 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
1780 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
1781 (init_jcf_parse): Removed.
1782 * config-lang.in (gtfiles): Remove deleted files.
1783 * decl.c (java_init_decl_processing): Don't initialize
1784 finit_identifier_node, instinit_identifier_node,
1785 length_identifier_node, super_identifier_node,
1786 continue_identifier_node, access0_identifier_node. Don't call
1788 * class.c (cyclic_inheritance_report): New global.
1789 (add_method_1): Don't use
1790 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
1791 (maybe_layout_super_class): Comment out code.
1792 (safe_layout_class): New function.
1793 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
1794 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
1795 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
1796 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
1797 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
1798 (java_gimplify_case_expr): Removed.
1799 (java_gimplify_default_expr): Likewise.
1800 (java_gimplify_new_array_init): Likewise.
1802 * keyword.gperf, keyword.h: Removed.
1803 * chartables.h: Removed.
1804 * check-init.c: Removed.
1805 * buffer.c, buffer.h: Removed.
1806 * convert.h: Removed.
1807 * gen-table.pl: Removed.
1808 * lex.c, lex.h: Removed.
1810 2007-01-02 Andrew Haley <aph@redhat.com>
1812 * expr.c (expand_java_arraystore): Make sure we perform a bounds
1813 check at runtime before we perform a type check.
1815 2006-12-19 Andrew Haley <aph@redhat.com>
1817 * decl.c: Bump minor BC ABI version.
1819 2006-12-13 Gary Benson <gbenson@redhat.com>
1821 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
1823 2006-12-12 Tom Tromey <tromey@redhat.com>
1825 * lang-specs.h: Pass -M options to jc1.
1826 * jcf-depend.c (jcf_dependency_add_file): Don't emit
1829 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
1831 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
1833 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
1835 * lang-specs.h: Pass '%U'-based options as separate arguments.
1837 2006-12-05 Tom Tromey <tromey@redhat.com>
1840 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
1842 * class.c (add_field): Handle ACC_SYNTHETIC.
1843 (add_method_1): Likewise. Handle bridge and varargs.
1844 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
1846 (set_class_decl_access_flags): Handle synthetic and annotation.
1847 * java-tree.h (METHOD_BRIDGE): New macro.
1848 (METHOD_VARARGS): Likewise.
1849 (TYPE_SYNTHETIC): Likewise.
1850 (TYPE_ANNOTATION): Likewise.
1851 (lang_type): New fields 'synthetic' and 'annotation'.
1852 (lang_decl_func): New fields 'varargs' and 'bridge'.
1854 2006-12-04 Andrew Haley <aph@redhat.com>
1856 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
1859 2006-11-29 Gary Benson <gbenson@redhat.com>
1861 * expr.c (rewrite_arglist_getcaller): Reorder.
1863 2006-11-29 Andrew Haley <aph@redhat.com>
1865 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
1866 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
1868 2006-11-23 Andrew Haley <aph@redhat.com>
1870 * expr.c (rewrite_arglist_getcaller): New.
1871 (rewrite_arglist_getclass): Fix indentation.
1872 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
1873 gnu.classpath.VMStackWalker.getCallingClassLoader().
1874 * builtins.c (initialize_builtins): Remove duplicate def'n of
1876 Add __builtin_return_address.
1878 2006-11-22 Andrew Haley <aph@redhat.com>
1880 * jcf-reader.c (get_attribute): Mark attr_type unused.
1882 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
1884 2007-01-08 Richard Guenther <rguenther@suse.de>
1886 * lex.c (do_java_lex): Use build_int_cst_wide_type.
1887 * jcf-parse.c (get_constant): Likewise.
1889 2006-11-12 Jan Hubicka <jh@suse.cz>
1891 * resource.c (compile_resource_data): Update for new varpool names.
1892 * java/class.c (build_utf8_ref): Likewise.
1894 2006-11-12 David Daney <ddaney@avtrex.com>
1897 * typeck.c (build_java_array_type): Increase buffer sizes.
1899 2006-11-11 Richard Guenther <rguenther@suse.de>
1901 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
1902 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
1904 2006-11-06 Andrew Haley <aph@redhat.com>
1906 * java-tree.h (CONSTANT_LazyFlag): New.
1907 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
1908 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
1910 (handle_constant): Return 0 for dummy cpool entries.
1911 Handle constants of kind Class.
1912 Handle constants of kind NameAndType.
1913 (handle_enclosingmethod_attribute): New.
1914 (handle_signature_attribute): New.
1915 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
1916 (HANDLE_SIGNATURE_ATTRIBUTE): New.
1917 (handle_constant): Use unmangle_classname()rather than calling
1918 identifier_subst() directly.
1920 2006-11-02 Andrew Haley <aph@redhat.com>
1922 * java-tree.h (FIELD_ENUM): New.
1923 (lang_decl_var.field_enum): New.
1924 (lang_type.enum_class): New.
1926 * class.c (set_class_decl_access_flags): Handle enum types.
1927 (add_field): Handle enum fields.
1928 (get_access_flags_from_decl): Likewise.
1930 * class.c (make_class_data): Put reflection_data into rodata.
1932 2006-11-01 Andrew Haley <aph@redhat.com>
1934 * jcf-parse.c (field_offsets, bit_obstack): New variables.
1935 (jcf_parse): Write end marker to annotation_data.
1936 (java_parse_file): Create field_offsets bitmap. Destroy it.
1937 (annotation_grow, annotation_rewrite_byte)
1938 (annotation_rewrite_short, annotation_rewrite_int)
1939 (annotation_read_short, annotation_write_byte)
1940 (annotation_write_short, annotation_write_int)
1941 (handle_long_constant, handle_constant, handle_element_value)
1942 (handle_annotation, handle_annotations)
1943 (handle_annotation_attribute, rewrite_reflection_indexes)
1944 (handle_member_annotations, handle_parameter_annotations)
1945 (handle_default_annotation): New functions.
1946 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
1947 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
1948 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1949 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1950 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
1951 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
1952 (TYPE_REFLECTION_DATA): New.
1953 (TYPE_REFLECTION_DATASIZE): New.
1954 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
1956 * jcf-reader.c (get_attribute): Pass field/method index and
1957 attribute type to get_attribute().
1958 * constants.c (find_class_or_string_constant): Make nonstatic.
1959 (cpool_for_class): Likewise.
1960 (build_constants_constructor): Separate string and scalar types.
1961 * class.c (make_class_data): Generate field_indexes permutation.
1962 Pass it to rewrite_reflection_indexes().
1963 (make_class_data): Generate constructor for reflection_data field.
1965 2006-10-20 Tom Tromey <tromey@redhat.com>
1967 * gcj.texi (Top): Don't mention jv-scan.
1968 (Invoking gcj): Likewise.
1969 (Invoking gcjh): Likewise.
1970 (Invoking gjnih): Likewise.
1971 (Invoking gij): Likewise.
1972 (Invoking gcj-dbtool): Likewise.
1973 (Invoking jv-scan): Removed.
1974 * parse-scan.y: Removed.
1975 * jv-scan.c: Removed.
1976 * config-lang.in (stagestuff): Don't mention jv-scan.
1977 * Make-lang.in (java): Removed jv-scan.
1978 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1979 (JVSCAN_OBJS): Removed.
1980 (jv-scan$(exeext)): Likewise.
1981 (JAVA_MANFILES): Removed jv-scan.1.
1982 (java.uninstall): Don't mention jv-scan.
1983 (java.mostlyclean): Likewise.
1984 (java.maintainer-clean): Likewise.
1985 (.INTERMEDIATE): Likewise.
1986 (java/jv-scan.o): Removed.
1987 (jv-scan.pod): Likewise.
1988 (java.srcextra): Don't mention parse-scan.c.
1989 (java.mostlyclean): Likewise.
1990 (java/parse-scan.c): Removed.
1991 (java/parse-scan.o-warn): Removed.
1992 (java/parse-scan.o): Removed.
1994 2006-10-20 Tom Tromey <tromey@redhat.com>
1996 * lang.c (java_handle_option): Don't use
1997 jcf_write_base_directory.
1998 * jcf.h (jcf_write_base_directory): Removed.
1999 * parse.y (java_expand_classes): Don't call write_classfile.
2000 * config-lang.in (gtfiles): Removed jcf-write.c.
2001 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
2002 (java/jcf-write.o): Removed.
2003 * jcf-parse.c (parse_class_file): Don't call write_classfile.
2004 * java-tree.h (write_classfile): Removed declaration.
2005 * jcf-write.c: Removed.
2007 2006-10-20 Tom Tromey <tromey@redhat.com>
2009 * Make-lang.in (java): Removed gjnih, gcjh.
2010 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2011 (GCJH_OBJS): Removed.
2012 (GJNIH_OBJS): Likewise.
2013 (gjnih$(exeext)): Likewise.
2014 (gcjh$(exeext)): Likewise.
2015 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
2016 (java.install-common): Don't special case gcjh.
2017 (java.uninstall): Don't mention gcjh, gjnih.
2018 (java.mostlyclean): Likewise.
2019 (java.maintainer-clean): Likewise.
2020 (.INTERMEDIATE): Likewise.
2021 (gcjh.pod): Removed.
2022 (gjnih.pod): Likewise.
2023 (GCJH_TARGET_INSTALL_NAME): Removed.
2024 (java/gjavah-jni.o): Removed.
2025 (java/gjavah.o): Likewise.
2026 * config-lang.in (stagestuff): Removed gjnih, gcjh.
2027 * gjavah.c: Removed.
2029 2006-10-17 Tom Tromey <tromey@redhat.com>
2031 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
2034 2006-10-17 Tom Tromey <tromey@redhat.com>
2036 * jvgenmain.c (main): Handle -findirect-dispatch.
2037 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
2040 2006-10-06 Andrew Haley <aph@redhat.com>
2042 * builtins.c (compareAndSwapInt_builtin): Check that we really do
2043 have a compare_and_swap builtin.
2044 (compareAndSwapLong_builtin): Likewise.
2045 (compareAndSwapObject_builtin): Likewise.
2047 2006-10-04 Andrew Haley <aph@redhat.com>
2049 * builtins.c (java_builtins): Add compareAndSwapInt,
2050 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
2051 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
2052 putObjectVolatile, getObjectVolatile, getIntVolatile,
2053 getLongVolatile, getLong.
2054 (UNMARSHAL3): New macro.
2055 (UNMARSHAL4): Likewise.
2056 (UNMARSHAL5): Likewise.
2057 (build_arglist_for_builtin): New function.
2058 (build_addr_sum, build_check_this): New functions.
2059 (putObject_builtin. compareAndSwapInt_builtin,
2060 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
2061 putVolatile_builtin, getVolatile_builtin): New builtins.
2063 2006-06-08 Andrew Haley <aph@redhat.com>
2065 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
2066 get_symbol_table_index().
2067 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
2069 (build_known_method_ref): New arg: special. Pass it to
2070 get_symbol_table_index.
2071 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
2073 (build_invokevirtual): New arg: special. Pass it to
2074 get_symbol_table_index.
2075 (expand_invoke): New variable: special.
2076 Pass it to maybe_rewrite_invocation().
2077 Pass it to build_known_method_ref().
2078 * class.c (build_symbol_entry): Add new arg: special. Use it to
2079 build the symbol table conbstructor.
2080 (emit_symbol_table): Extract SPECIAL from the method list and pass
2081 it to build_symbol_entry().
2082 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
2083 special accordingly.
2085 2006-09-08 Andrew Haley <aph@redhat.com>
2087 * class.c (layout_class_method): Use build_java_signature, not
2088 build_java_argument_signature. Use lookup_java_method, not
2089 lookup_argument_method.
2091 2006-08-16 Jakub Jelinek <jakub@redhat.com>
2092 Bryce McKinlay <bryce@mckinlay.net.nz>
2094 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
2096 2006-07-18 Tom Tromey <tromey@redhat.com>
2098 * lang.opt: Added missing -W options.
2100 2006-07-12 Tom Tromey <tromey@redhat.com>
2103 * lang-specs.h: Pass '%U'-based options as separate arguments.
2104 Use -faux-classpath.
2105 * lang.c (java_handle_option): Handle OPT_faux_classpath.
2106 * lang.opt (faux-classpath): New option.
2108 2006-07-07 Tom Tromey <tromey@redhat.com>
2110 * class.c (make_class_data): Set value for reflection_data field.
2111 * decl.c (java_init_decl_processing): Add reflection_data field.
2113 2006-07-07 Tom Tromey <tromey@redhat.com>
2115 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
2117 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
2119 2006-07-07 Andrew Haley <aph@redhat.com>
2121 * jcf-parse.c (set_source_filename): Don't check for
2122 CLASS_FROM_CURRENTLY_COMPILED_P.
2125 2006-07-07 Andrew Haley <aph@redhat.com>
2127 * java-tree.h (java_read_sourcefilenames): Declare.
2128 * lang.c (java_handle_option): Call java_read_sourcefilenames().
2129 * lang.opt (fsource-filename): New opt.
2130 * lang-specs.h: Add -fsource-filename.
2131 * jcf-parse.c (num_files, filenames): New variables.
2132 (reverse, cmpstringp, java_read_sourcefilenames,
2133 find_sourcefile): New.
2134 (set_source_filename): Call find_sourcefile to find the real name
2137 2006-06-27 Tom Tromey <tromey@redhat.com>
2139 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
2140 Signature, LocalVariableTypeTable, annotation attributes.
2141 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
2142 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
2143 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
2144 (HANDLE_METHOD): Likewise.
2145 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
2146 (print_annotation): New function.
2147 (print_element_value): Likewise.
2149 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
2150 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
2151 (print_parameter_annotations): New function.
2152 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
2153 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
2155 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
2156 (print_annotations): New function.
2158 2006-06-23 Tom Tromey <tromey@redhat.com>
2160 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
2161 emitting class files, always use 1.5.
2162 * gcj.texi (Input Options): Document -fsource.
2163 (Code Generation): Document -ftarget.
2165 2006-06-21 Tom Tromey <tromey@redhat.com>
2168 * expr.c (expand_java_field_op): Initialize field's declaring
2171 2006-06-20 Tom Tromey <tromey@redhat.com>
2173 * expr.c (push_value): Always flush quick stack.
2175 2006-06-19 Tom Tromey <tromey@redhat.com>
2177 * expr.c (push_value): Also flush quick stack if value is a
2180 2006-06-19 Tom Tromey <tromey@redhat.com>
2182 * expr.c (push_value): Flush quick stack if value has side
2185 2006-06-13 Tom Tromey <tromey@redhat.com>
2187 * class.c (is_compiled_class): Explicitly check for current
2190 2006-06-09 Tom Tromey <tromey@redhat.com>
2192 * gjavah.c (decompile_method): Don't decompile a static field
2195 2006-06-06 Tom Tromey <tromey@redhat.com>
2197 * lang-specs.h <jc1>: Add .jar file to command line if
2198 -fsaw-java-file. Also, remove -ffilelist-file in this case.
2200 2006-06-05 Tom Tromey <tromey@redhat.com>
2202 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2203 synthetic, enum, annotation.
2204 * jcf.h (ACC_BRIDGE): New macro.
2205 (ACC_VARARGS): Likewise.
2206 (ACC_SYNTHETIC): Likewise.
2207 (ACC_ENUM): Likewise.
2208 (ACC_ANNOTATION): Likewise.
2210 2006-06-04 Tom Tromey <tromey@redhat.com>
2212 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
2213 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
2215 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
2216 when needed. Handle classpath-setting.
2217 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
2218 * lang-specs.h: Rewrote.
2220 2006-06-04 Tom Tromey <tromey@redhat.com>
2222 * jcf-io.c (find_class): Set source_ok to 0.
2223 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
2224 (parse_class_file): Don't call java_mark_class_local.
2225 (java_parse_file): Skip .java files. Call java_mark_class_local
2226 before lowering any code.
2227 (parse_zip_file_entries): Don't call duplicate_class_warning
2229 (process_zip_dir): ... call it here.
2230 * class.c (add_field): Don't mark field external if it is being
2231 compiled into this object.
2232 (make_class_data): Handle situation where class_dtable_decl is
2233 created before Class is compiled.
2234 (is_compiled_class): Don't assume files in zip are compiled into
2236 (layout_class_method): Don't mark method external if it is being
2237 compiled into this object.
2239 2006-06-04 Tom Tromey <tromey@redhat.com>
2241 * jcf-path.c (jcf_path_compute): New function.
2242 * jcf.h (jcf_path_compute): Declare.
2244 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2246 * decl.c: Include langhooks.h.
2247 (builtin_function): Remove.
2248 (java_init_decl_processing): Replace calls to builtin_function
2249 with add_builtin_function.
2250 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
2251 (java/decl.o): Depend on langhooks.h.
2252 * java-tree.h (builtin_function): Remove.
2254 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2256 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
2258 2006-09-12 Tom Tromey <tromey@redhat.com>
2260 * expr.c (push_value): Always flush quick stack.
2262 2006-09-12 Tom Tromey <tromey@redhat.com>
2265 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
2266 the push of the called method's return result.
2268 2006-09-12 Tom Tromey <tromey@redhat.com>
2270 * jvspec.c (lang_specific_driver): Read spec file even if
2273 2006-09-12 Tom Tromey <tromey@redhat.com>
2276 * expr.c (expand_java_field_op): Initialize field's declaring
2277 interface if necessary.
2279 2006-09-12 Tom Tromey <tromey@redhat.com>
2282 * expr.c (expand_java_field_op): No error for assignments not in
2283 class initializer or constructor.
2285 2006-08-22 Andrew Haley <aph@redhat.com>
2287 * decl.c (java_add_stmt): Give the statement list a type.
2289 2006-08-16 Jakub Jelinek <jakub@redhat.com>
2290 Bryce McKinlay <bryce@mckinlay.net.nz>
2292 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
2294 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
2297 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
2298 or '--' is used with a constant operand.
2299 (java_complete_lhs): When processing a '++' or '--' expression,
2300 don't call java_complete_tree but java_complete_lhs, so that a
2301 static final variable operand is never replaced by its value. This
2302 avoids an ICE later on.
2303 (patch_unaryop): Fixed typo in comment.
2305 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2307 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
2309 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2311 * builtins.c (check_for_builtin): If a builtin could result in a
2312 direct call being generated, don't use it if flag_indirect_dispatch
2315 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2317 * gcj.texi (Invocation): Corrections for Invocation API example.
2319 2006-07-04 Andrew Haley <aph@redhat.com>
2321 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
2324 2006-06-21 Andrew Haley <aph@redhat.com>
2326 * java-tree.h (update_aliases): Remove
2327 * expr.c (expand_iinc): Remove call to update_aliases().
2328 (STORE_INTERNAL): Likewise.
2329 * decl.c (update_aliases, initialize_local_variable)
2330 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
2332 2006-06-19 Andrew Haley <aph@redhat.com>
2336 * expr.c (java_modify_addr_for_volatile): New function.
2337 (expand_java_field_op): Handle volatile fields.
2338 * java-gimplify.c (java_gimplify_component_ref): Call
2339 java_modify_addr_for_volatile to give the field_ref the correct
2341 (java_gimplify_modify_expr): Likewise.
2342 * java-tree.h (java_modify_addr_for_volatile): New decl.
2344 2006-06-17 Karl Berry <karl@gnu.org>
2346 * gcj.texi (@dircategory): Use "Software development" instead
2347 of "Programming", following the Free Software Directory.
2349 2006-06-16 Andrew Haley <aph@redhat.com>
2351 * class.c (make_class_data): When using flag_indirect_classes,
2352 don't initialize the vtable of Class instances.
2354 2006-06-09 Andrew Haley <aph@redhat.com>
2358 * builtins.c (initialize_builtins): Add __sync_synchronize().
2359 * class.c (add_field): Mark volatile fields.
2360 * java-gimplify.c (java_gimplify_expr): Call new functions to
2361 handle self-modifying exprs and COMPONENT_REFs.
2362 (java_gimplify_component_ref): New.
2363 (java_gimplify_modify_expr): Add handling for volatiles.
2365 2006-06-08 Tom Tromey <tromey@redhat.com>
2367 * gcj.texi (libgcj Runtime Properties): Document
2368 gnu.gcj.user.realname.
2370 2006-06-08 Andrew Haley <aph@redhat.com>
2372 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
2373 get_symbol_table_index().
2374 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
2376 (build_known_method_ref): New arg: special. Pass it to
2377 get_symbol_table_index.
2378 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
2380 (build_invokevirtual): New arg: special. Pass it to
2381 get_symbol_table_index.
2382 (expand_invoke): New variable: special.
2383 Pass it to maybe_rewrite_invocation().
2384 Pass it to build_known_method_ref().
2385 * class.c (build_symbol_entry): Add new arg: special. Use it to
2386 build the symbol table conbstructor.
2387 (emit_symbol_table): Extract SPECIAL from the method list and pass
2388 it to build_symbol_entry().
2389 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
2390 special accordingly.
2392 2006-06-06 David Daney <ddaney@avtrex.com>
2394 * gcj.texi (libgcj Runtime Properties): Document
2395 gnu.gcj.runtime.NameFinder.show_raw and
2396 gnu.gcj.runtime.NameFinder.remove_unknown.
2398 2006-06-06 Tom Tromey <tromey@redhat.com>
2400 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2401 synthetic, enum, annotation.
2402 * jcf.h (ACC_BRIDGE): New macro.
2403 (ACC_VARARGS): Likewise.
2404 (ACC_SYNTHETIC): Likewise.
2405 (ACC_ENUM): Likewise.
2406 (ACC_ANNOTATION): Likewise.
2408 2006-06-06 Mike Stump <mrs@apple.com>
2410 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
2411 installing during build.
2413 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
2415 * gcj.texi (Extensions): Document the new gcj-dbtool-based
2416 classname-to-library resolution mechanism.
2417 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
2418 mechanism deprecated.
2419 (libgcj Runtime Properties): Document
2420 gnu.gcj.runtime.VMClassLoader.library_control's new default.
2422 2006-05-29 Jakub Jelinek <jakub@redhat.com>
2424 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
2426 (jword): Define to uint64 on 64-bit arches.
2427 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
2429 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
2431 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
2434 2006-05-26 Tom Tromey <tromey@redhat.com>
2436 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
2437 * verify-glue.c (vfy_class_type): New function.
2438 * verify-impl.c (check_constant): Allow 'ldc class'.
2439 * verify.h (vfy_class_type): Declare.
2441 2006-05-25 Andrew Haley <aph@redhat.com>
2444 * decl.c (maybe_pushlevels): When variable ranges are non-nested
2445 update all lifetimes, not just the first one.
2447 2006-05-24 Tom Tromey <tromey@redhat.com>
2449 * java-tree.h: Fixed flag documentation.
2451 2006-05-24 Tom Tromey <tromey@redhat.com>
2454 * jcf.h (ACC_INVISIBLE): Changed value.
2456 2006-05-24 Andrew Haley <aph@redhat.com>
2459 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
2462 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2464 * lang.opt (femit-class-file): Remove VarExists.
2466 2006-05-16 Tom Tromey <tromey@redhat.com>
2468 * verify-impl.c (verify_instructions_0) <op_return>: Special case
2471 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2474 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
2477 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
2479 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
2480 (java/expr.o): Replace target.h with $(TARGET_H).
2481 (java/parse.o): Likewise.
2483 2006-05-10 Andrew Haley <aph@redhat.com>
2485 * class.c (emit_indirect_register_classes): Fix comment.
2487 2006-05-04 Tom Tromey <tromey@redhat.com>
2489 * java-tree.h (uses_jv_markobj_p): Declare.
2490 * class.c (uses_jv_markobj_p): Removed.
2491 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
2492 (get_boehm_type_descriptor): Use it.
2493 (uses_jv_markobj_p): Moved from class.c. Return bool.
2495 2006-05-04 Tom Tromey <tromey@redhat.com>
2497 * java-tree.def (THIS_EXPR): Now a tcc_expression.
2499 2006-05-04 Andrew Haley <aph@redhat.com>
2501 * class.c (make_field_value): Always build_address_of fdecl if
2502 there is an initializer.
2504 2006-05-03 Andrew Haley <aph@redhat.com>
2507 * expr.c (maybe_rewrite_invocation): New function.
2508 (rewrite_arglist_getclass): Likewise.
2510 (expand_invoke): Call maybe_rewrite_invocation.
2511 * parse.y (patch_invoke): Likewise.
2512 * java-tree.h: (maybe_rewrite_invocation): New function.
2514 2006-04-21 Andrew Haley <aph@redhat.com>
2516 * lang.c (java_init): Handle flag_indirect_classes.
2517 * jvgenmain.c: Use "class$$" instead of "class$".
2518 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
2520 (mangle_class_field): Special case "class$$" as well as "class$".
2521 * constants.c (build_ref_from_constant_pool): If
2522 flag_indirect_classes, generate a ref into the heap.
2523 * decl.c (constants_field_decl_node,
2524 constants_data_field_decl_node): New.
2525 * class.c (build_static_class_ref): New.
2526 (build_classdollar_field): Factor out from build_class_ref().
2527 (make_field_value): Handle static fields in heap.
2528 (make_class_data): Make sure we get a static ref to class.
2529 Make class initializer const if flag_indirect_classes.
2530 (register_class): Build a class_ref for initialization if
2531 flag_indirect_classes.
2532 (emit_indirect_register_classes): New.
2534 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
2536 * expr.c, gjavah.c: Fix comment typos.
2538 2006-04-03 Andrew Haley <aph@redhat.com>
2541 * expr.c (build_field_ref): Don't check the field offset if
2544 2006-03-30 Andrew Haley <aph@redhat.com>
2547 * lang.c (java_attribute_table): New.
2548 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
2549 * expr.c (build_field_ref): Add a null pointer check for all
2550 fields of offset > 4k. Don't do so for accesses via the this
2551 pointer, which we know can never be null.
2552 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
2555 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
2557 * Make-lang.in: Rename docdir to gcc_docdir.
2559 2006-03-30 Tom Tromey <tromey@redhat.com>
2562 * parse.y (java_reorder_fields): Reset superclass field's size as
2565 2006-03-28 Tom Tromey <tromey@redhat.com>
2568 * parse.y (find_most_specific_methods_list): Added 'class'
2570 (lookup_method_invoke): Updated.
2572 2006-03-15 Tom Tromey <tromey@redhat.com>
2574 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
2575 non-static method calls.
2577 2006-03-15 David Daney <ddaney@avtrex.com>
2579 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
2582 2006-03-15 David Daney <ddaney@avtrex.com>
2584 * lang.opt (-freduced-reflection): New option.
2585 * lang.c (java_post_options): Generate an error if
2586 -freduced-reflection used with -fjni or -findirect-dispatch.
2587 * java-tree.h (flag_reduced_reflection): Declare new variable.
2588 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
2589 if bitmap overflows and flag_reduced_reflection set.
2590 * class.c (uses_jv_markobj_p): New function.
2591 (make_class_data): Moved generation of vtable to before
2592 reflection data, generate less reflection data if
2593 flag_reduced_reflection set.
2594 * gcj.texi: Document -freduced-reflection.
2596 2006-03-15 Tom Tromey <tromey@redhat.com>
2599 * class.c (get_interface_method_index): Don't put <clinit> into
2602 2006-03-15 Tom Tromey <tromey@redhat.com>
2604 * parse.y (analyze_clinit_body): Ignore empty statements.
2606 2006-03-08 David Daney <ddaney@avtrex.com>
2608 * gcj.texi: Document -static-libgcj option.
2610 2006-02-20 Andrew Haley <aph@redhat.com>
2612 * jcf-parse.c (parse_class_file): Set input_location from
2615 2006-02-15 Andrew Haley <aph@redhat.com>
2617 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
2618 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
2619 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
2621 2006-02-09 Andrew Haley <aph@redhat.com>
2624 * expr.c (expand_invoke): Allow methods in arrays to be resolved
2625 in their superclass.
2627 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
2630 2006-02-08 Tom Tromey <tromey@redhat.com>
2633 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
2634 * builtins.c (convert_real): New function.
2635 (java_builtins): Handle Float.intBitsToFloat,
2636 Float.floatToRawIntBits, Double.longBitsToDouble,
2637 Double.doubleToRawLongBits.
2639 2006-02-07 Andrew Haley <aph@redhat.com>
2641 * expr.c (expand_invoke): (BC mode.) If we find a method in a
2642 class other than the one in which we expected to find it, ignore
2646 * constants.c (build_constants_constructor): move initializer into
2647 first halfword on a 64-bit big-endian machine.
2649 2006-02-04 Tom Tromey <tromey@redhat.com>
2652 * builtins.c (max_builtin): Skip floating point 'max'.
2653 (min_builtin): Skip floating point 'min'.
2654 (check_for_builtin): Never return NULL_TREE.
2656 2006-02-04 Tom Tromey <tromey@redhat.com>
2659 * expr.c (push_type): Avoid side effect in gcc_assert.
2661 2006-02-04 Roger Sayle <roger@eyesopen.com>
2663 * decl.c (java_init_decl_processing): Create char_type_node as a
2664 regular INTEGER_TYPE node.
2665 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
2666 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
2667 test for char_type_node and promoted_char_type_node as special
2668 instances of INTEGER_TYPE tree codes.
2669 (promote_type,build_java_signature): Likewise.
2670 * jcf-write.c (adjust_typed_op): Likewise.
2671 * mangle.c (mangle_type): Likewise.
2672 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
2673 * parse.h (JINTEGRAL_TYPE_P): Likewise.
2675 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
2677 * expr.c (java_stack_swap): Revert gcc_assert patch.
2679 2006-02-03 Ben Elliston <bje@au.ibm.com>
2681 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
2682 * typeck.c: Likewise.
2683 * verify-impl.c: Likewise.
2684 * class.c: Likewise.
2686 * jcf-parse.c: Likewise.
2687 * constants.c: Likewise.
2688 * check-init.c: Likewise.
2689 * jcf-write.c: Likewise.
2690 * verify-glue.c: Likewise.
2691 * mangle.c: Likewise.
2694 * boehm.c: Likewise.
2696 2006-02-01 Jan Hubicka <jh@suse.cz>
2698 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
2699 * lang.c (java_init_options): Set no_unit_at_a_time_default.
2701 2006-01-30 Andrew Haley <aph@redhat.com>
2704 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
2706 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
2708 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
2709 Update copyright notice dates.
2711 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2713 * jvspec.c (lang_specific_spec_functions): Remove.
2715 2006-01-06 Tom Tromey <tromey@redhat.com>
2717 * gcj.texi (Arrays): Added more documentation for
2719 (Primitive types): Correct information about primitive classes.
2720 (Reference types): New node.
2723 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
2725 * jcf-parse.c (set_source_filename): Set the decl source location
2726 even when returning early.
2728 2005-12-15 Tom Tromey <tromey@redhat.com>
2729 Andrew Haley <aph@redhat.com>
2732 * parse.y (resolve_expression_name): Don't generate accessor
2733 methods for constant fields.
2735 2005-12-13 Andrew Haley <aph@redhat.com>
2739 * class.c (maybe_layout_super_class): Update current_class before
2740 calling do_resolve_class.
2742 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
2745 * jcf-write.c (write_classfile): Use PID in temporary class
2746 file. Save/restore errno when reporting error.
2748 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
2751 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
2752 to bare_function_type and including the return type
2753 * builtins.c (initialize_builtins) : Change builtin mangled name
2754 constants to conform to new mangling scheme
2756 2005-12-08 Andrew Haley <aph@redhat.com>
2759 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
2760 (soft_abstractmethod_node): New.
2761 * expr.c (build_field_ref): Add in-line check for missing field.
2762 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
2764 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2766 * Make-lang.in (java.all.build, java.install-normal): Remove.
2768 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2770 * Make-lang.in: Remove all dependencies on s-gtype, except for
2773 2005-12-07 Richard Sandiford <richard@codesourcery.com>
2775 * class.c (build_utf8_ref, emit_register_classes): Use
2776 switch_to_section and get_section.
2778 2005-12-06 Tom Tromey <tromey@redhat.com>
2781 * parse.y (patch_new_array_init): Revert previous patch.
2782 (lookup_method_invoke): Use size-less array type when creating an
2783 anonymous constructor.
2785 2005-12-05 Tom Tromey <tromey@redhat.com>
2787 * parse.y (patch_new_array_init): Don't set length on array.
2789 2005-12-02 Richard Guenther <rguenther@suse.de>
2791 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
2792 buildN instead of build.
2793 * class.c (finish_class): Likewise.
2794 * expr.c (java_create_object): Likewise.
2796 2005-11-28 Tom Tromey <tromey@redhat.com>
2799 * expr.c (build_jni_stub): Unwrap the return value.
2800 * java-tree.h (soft_unwrapjni_node): New define.
2801 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
2802 * decl.c (java_init_decl_processing): Initialize
2803 soft_unwrapjni_node.
2805 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
2807 * gcj.texi (gij options): Add -Xss documentation.
2809 2005-11-08 Wil Mahan <wmahan@gmail.com>
2812 * zextract.c (read_zip_archive): Fix out of memory error when
2813 reading jar files with zip-style comments.
2815 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
2817 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
2819 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
2821 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
2822 Wil Mahan <wmahan@gmail.com>
2825 * class.c (make_class): Create empty binfo here.
2826 (set_super_info): Only create binfo if we have superclasses.
2828 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
2831 * parse.y (method_header): Make the result of the rule a NULL_TREE
2832 when a parsing error occurs.
2834 2005-09-29 Tom Tromey <tromey@redhat.com>
2837 * jcf-io.c (memoized_dirlist_hash): New function.
2838 (caching_stat): Use it.
2840 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
2843 * class.c (inherits_from_p): Try to lay out super class
2844 if it is not already laid out.
2845 (maybe_layout_super_class): Handle the case where SUPER_CLASS
2848 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
2850 * builtins.c (max_builtin, min_builtin, abs_builtin,
2851 java_build_function_call_expr): Use fold_buildN.
2852 * class.c (layout_class_method): Likewise.
2853 * expr.c (java_truthvalue_conversion, build_java_jsr,
2854 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
2855 build_java_binop, build_field_ref, expand_compare,
2856 build_known_method_ref, build_invokevirtual,
2857 process_jvm_instruction): Likewise.
2858 * parse.y (patch_binop, patch_exit_expr): Likewise.
2859 * typeck.c (convert_ieee_real_to_integer): Likewise.
2860 (convert): Don't call fold after convert_ieee_real_to_integer.
2862 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
2865 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
2866 the newly created type. Set import lists here, not in create_class.
2867 (jdep_resolve_class): Set current_class.
2868 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
2869 the current package context, not ctxp->package.
2870 (cicp_cache): Removed.
2871 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
2872 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
2873 * java-tree.h (TYPE_PACKAGE): New macro.
2874 (struct lang_type): New member 'package'.
2876 2005-09-09 Andrew Haley <aph@redhat.com>
2879 * expr.c (pop_type_0): If the expected type is object or ptr
2880 (i.e. void*), return the type of the object we just popped from
2883 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
2885 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
2886 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
2888 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
2890 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
2891 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
2892 typos. Follow spelling conventions.
2894 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
2897 * typeck.c (lookup_do): Look up interfaces for the original class,
2899 * parse.y (java_check_regular_methods): Fix diagnostic message for
2900 more restrictive overriding of a method from an interface.
2902 2005-08-16 Tom Tromey <tromey@redhat.com>
2904 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
2905 class' initial state.
2907 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2910 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
2911 `literal_token' for large numeric input tokens.
2913 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2916 * parse.y (nested_field_access_p): Rename to nested_member_access_p
2917 and expand to handle method accesses across nested classes.
2918 (build_outer_method_access_method): Rename to
2919 build_nested_method_access_method. Minor adjustments to comments.
2920 (resolve_expression_name): Use the newly-renamed
2921 nested_member_access_p method.
2922 (resolve_qualified_expression_name): Likewise.
2923 (patch_method_invocation): Also consider static methods for access
2924 method generation. Minor adjustments to comments.
2925 (maybe_use_access_method): Use the more general
2926 nested_memeber_access_p to determine access across nested class
2927 boundaries. Allow THIS_ARG to be NULL (for static methods).
2929 2005-08-15 Tom Tromey <tromey@redhat.com>
2932 * expr.c (build_field_ref): Don't generate otable reference when
2933 DECL_FIELD_OFFSET is 0.
2934 * class.c (maybe_layout_super_class): Pass outer class to
2937 2005-08-15 Tom Tromey <tromey@redhat.com>
2939 * java-tree.h (LABEL_IN_SUBR): Removed.
2940 (LABEL_IN_SUBR): Likewise.
2941 (LABEL_IS_SUBR_START): Likewise.
2942 (LABEL_SUBR_START): Likewise.
2943 (LABEL_SUBR_CONTEXT): Likewise.
2944 (LABEL_CHANGED): Likewise.
2945 (LABEL_RETURN_LABEL): Likewise.
2946 (LABEL_RETURN_TYPE_STATE): Likewise.
2947 (LABEL_RETURN_LABELS): Likewise.
2948 (RETURN_MAP_ADJUSTED): Likewise.
2949 (LABEL_PENDING_CHAIN): Likewise.
2951 2005-08-15 Tom Tromey <tromey@redhat.com>
2953 * Make-lang.in (JAVA_OBJS): Removed verify.o
2954 (java/verify.o): Removed.
2955 * verify.c: Removed.
2956 * lang.c (flag_new_verifier): Removed.
2957 (java_post_options): Updated.
2958 * java-tree.h (flag_new_verifier): Removed.
2959 (verify_jvm_instructions): Removed.
2960 * expr.c (pop_type_0): Assume flag_new_verifier is true.
2961 (build_java_check_indexed_type): Likewise.
2962 (expand_java_arraystore): Likewise.
2963 (expand_java_arrayload): Likewise.
2964 (pop_arguments): Likewise.
2965 (expand_byte_code): Likewise.
2966 (process_jvm_instruction): Likewise.
2968 2005-08-10 Andrew Haley <aph@redhat.com>
2970 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
2971 type mismatches to make legal GIMPLE.
2973 2005-08-10 Robin Green <greenrd@greenrd.org>
2976 * parse.y (maybe_use_access_method): Generalize check from
2977 java.lang.Object to any superclass of current_class
2979 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
2981 * class.c (build_class_ref): Wrap the primary class type in a
2983 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
2984 primary class type from the NOP_EXPR in which it was placed.
2986 2005-07-28 Diego Novillo <dnovillo@redhat.com>
2988 * expr.c (expand_load_internal): Fix missing parens in
2991 2005-07-28 Andrew Haley <aph@redhat.com>
2993 * expr.c (expand_load_internal): Convert to destination type.
2995 2005-07-22 Manfred Hollstein <mh@suse.com>
2997 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
2998 (check_constant): Likewise.
2999 (check_wide_constant): Likewise.
3001 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
3003 Make CONSTRUCTOR use VEC to store initializers.
3004 * check-init.c (check_init): Update to cope with VEC in
3006 * class.c (make_field_value, make_method_value, get_dispatch_table,
3007 make_class_data, emit_symbol_table, emit_catch_table,
3008 emit_assertion_table): Use build_constructor_from_list instead of
3010 * constants.c (build_constants_constructor): Likewise.
3011 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
3012 VEC in CONSTRUCTOR_ELTS.
3013 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
3014 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
3016 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
3018 * parse.y (build_new_array_init): Use build_constructor_from_list
3019 instead of build_constructor.
3020 (patch_new_array_init): Update to cope with VEC in
3022 (array_constructor_check_entry): Likewise.
3024 2005-07-12 Tom Tromey <tromey@redhat.com>
3026 * jvspec.c (lang_specific_driver): Put filelist_filename first on
3029 2005-07-12 Tom Tromey <tromey@redhat.com>
3032 * parse-scan.y (interface_member_declaration): Added
3035 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
3037 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
3038 (LABEL_PENDING_CHAIN): Ditto.
3040 (DECL_BIT_INDEX): Ditto.
3042 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
3045 * parse.y (inner_class_accessible): New function. Logic moved from
3046 check_inner_class_access.
3047 (check_inner_class_access): Use inner_class_accessible.
3048 (resolve_inner_class): Simplify arguments. Create circularity hash
3049 here. Keep looking for classes if we found one that was inaccessible.
3050 Return the inaccessible class only if there is no other match.
3051 (do_resolve_class): Update for new resolve_inner_class arguments.
3052 Don't create circularity_hash here.
3054 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
3057 * parse.y (add_exception_to_throws): New function.
3058 (purge_unchecked_exceptions): Removed.
3059 (get_constructor_super): Renamed from verify_constructor_super. Now
3060 returns the super constructor after verification.
3061 (java_complete_expand_method): Don't use purge_unchecked_exceptions
3062 or save/restore the exception list.
3063 (check_thrown_exceptions): Add uncaught exceptions in anonymous
3064 class initializers and constructors to the throws clause of the method.
3066 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
3069 * parse.y (interface_member_declaration): Allow empty statements in
3070 interface declarations.
3072 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
3074 * Makefile.in (parse.o): Adjust dependencies.
3075 * parse.y: Include tree-dump.h.
3077 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
3079 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
3082 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
3084 * parse.y (issue_warning_error_from_context): Call
3085 pp_output_formatted_text to be able to get the buffer.
3087 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
3089 * parse.y (issue_warning_error_from_context): Update for the
3090 renaming of pp_format_text to pp_format.
3092 2005-06-28 Paul Brook <paul@codesourcery.com>
3094 * decl.c (java_init_decl_processing): Call
3095 default_init_unwind_resume_libfunc.
3097 2005-06-27 Tom Tromey <tromey@redhat.com>
3099 PR java/21540, PR java/13788:
3100 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
3101 fold_constant_for_init.
3102 (patch_binop): Added 'folding' argument. Updated all callers.
3103 (patch_unaryop) <NOP_EXPR>: New case.
3104 (fold_constant_for_init) <NOP_EXPR>: Likewise.
3105 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
3107 2005-06-25 Jan Hubicka <jh@suse.cz>
3109 * builtins.c (define_builtin): Accept new flags parameter.
3110 (initialize_builtins): Mark the builtins const and nothrow accordingly.
3112 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
3114 * all files: Update FSF address in copyright headers.
3116 2005-06-24 Tom Tromey <tromey@redhat.com>
3118 * verify-impl.c (verify_instructions_0): Correctly handle
3119 situation where PC falls off end.
3121 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
3124 * parse.y (find_most_specific_methods_list): Remove special case for
3127 2005-06-15 Tom Tromey <tromey@redhat.com>
3130 * class.c (make_method_value): Use soft_abstractmethod_node for
3132 * java-tree.h (soft_abstractmethod_node): New define.
3133 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
3134 * decl.c (java_init_decl_processing): Initialize
3135 soft_abstractmethod_node.
3137 2005-06-13 Geoffrey Keating <geoffk@apple.com>
3139 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
3141 2005-06-13 Per Bothner <per@bothner.com>
3143 * expr.c (int highest_label_pc_this_method,
3144 start_label_pc_this_method): New globals.
3145 (lookup_label): Add start_label_pc_this_method to pc for label, and
3146 update highest_label_pc_this_method. This prevents conflicts between
3147 labels from different methods.
3148 * java-tree.h: Declare new globals.
3149 * jcf-parse.c (parse_class_file): If needed bump
3150 start_label_pc_this_method and reset highest_label_pc_this_method.
3152 2005-06-13 Tom Tromey <tromey@redhat.com>
3155 * parse.y (nested_field_access_p): Handle case where outer field
3156 is inherited by enclosing class.
3158 2005-06-12 Per Bothner <per@bothner.com>
3160 * class.c (inherits_from_p): Do load_class if needed.
3162 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3164 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
3165 * java-tree.h (parse_error_context): Move...
3166 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
3167 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
3168 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
3170 2005-06-08 Roger Sayle <roger@eyesopen.com>
3172 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
3174 2005-06-06 Jakub Jelinek <jakub@redhat.com>
3176 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
3177 msgid for argument name.
3178 * gjavah.c (error): Likewise.
3179 * java-tree.h (parse_error_context): Likewise.
3180 * parse.y (parse_error_context, parse_warning_context,
3181 issue_warning_error_from_context): Likewise.
3183 2005-06-01 Tom Tromey <tromey@redhat.com>
3186 * class.c (build_static_field_ref): Don't fold constant fields if
3187 current class is from a .class file and we're using indirect
3190 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3192 * java/verify-glue.c: Don't include errors.h and include toplev.h.
3193 * java/Make-lang.in: Updates dependencies.
3195 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
3198 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
3199 NESTED_FIELD_ACCESS_IDENTIFIER_P.
3200 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
3201 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
3202 * jcf-write.c (generate_classfile): Use
3203 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
3204 OUTER_FIELD_ACCESS_IDENTIFIER_P.
3205 * parse.y (build_outer_field_access): Rename to
3206 build_nested_field_access. Support static fields and outer-to-inner
3208 (outer_field_access_p): Rename to nested_field_access_p. Support
3209 static fields and generalise to outer-to-inner class and sibling
3210 inner class accesses.
3211 (outer_field_expanded_access_p): Rename to
3212 nested_field_expanded_access_p and support static fields.
3213 (outer_field_access_fix): Rename to nested_field_access_fix and
3214 support static fields.
3215 (build_outer_field_access_expr): Rename to
3216 build_nested_field_access_expr and support static fields.
3217 (build_outer_field_access_methods): Rename to
3218 build_nested_field_access_methods and support static fields. For
3219 static fields, generate accessors without class instance parameters.
3220 (build_outer_field_access_method): Rename to
3221 build_nested_field_access_method and support static fields.
3222 (build_outer_method_access_method): Use
3223 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
3224 OUTER_FIELD_ACCESS_IDENTIFIER_P.
3225 (resolve_expression_name): Consider static field accesses across
3227 (resolve_qualified_expression_name): Likewise.
3228 (java_complete_lhs): Use nested_field_access_fix instead of
3229 outer_field_access_fix.
3230 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
3231 Use nested_field_expanded_access_p instead of
3232 outer_field_expanded_access_p. Use nested_field_access_fix instead
3233 of outer_field_access_fix.
3234 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
3235 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
3237 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
3239 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
3240 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
3241 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
3242 MINOR_BINARYCOMPAT_ABI_VERSION): New.
3243 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
3244 (parse_version): Calculate version ID using new method. Use bit-flags
3245 for flag_indirect_dispatch and flag_bootstrap_classes.
3247 2005-05-25 Richard Henderson <rth@redhat.com>
3250 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
3251 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
3252 DECL_CONTEXT; avoid pushdecl_top_level.
3253 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
3254 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
3255 (layout_class_method): Likewise.
3256 * decl.c (java_mark_cni_decl_local): New.
3257 (java_mark_class_local): Use it.
3258 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
3259 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
3260 (struct lang_decl_func): Add local_cni;
3261 (struct lang_decl_var): Add class_field, vtable.
3262 (java_mangle_decl): Declare.
3263 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
3264 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
3265 (mangle_obstack_1): New.
3266 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
3267 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
3268 lhd_set_decl_assembler_name for things that don't need mangling.
3269 (mangle_class_field): Rename from java_mangle_class_field, make
3270 static, don't call init_mangling or finish_mangling.
3271 (mangle_vtable): Similarly.
3272 (mangle_local_cni_method_decl): New.
3273 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
3274 gcc_assert, and MANGLE_RAW_STRING.
3275 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
3277 2005-05-25 DJ Delorie <dj@redhat.com>
3279 * class.c (set_constant_value): Move warning control from if() to
3282 2005-05-24 Richard Henderson <rth@redhat.com>
3284 * builtins.c (define_builtin): Don't call make_decl_rtl.
3285 * constants.c (build_constant_data_ref): Likewise.
3286 * class.c (build_utf8_ref): Likewise.
3287 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
3288 (get_dispatch_table, layout_class_method): Likewise.
3289 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
3291 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
3292 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
3293 to determine if we need a non-zero address.
3294 * decl.c (builtin_function): Don't call make_decl_rtl.
3295 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
3296 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
3297 * resource.c (compile_resource_data): Likewise.
3298 * parse.y (resolve_field_access): Re-word comment to avoid
3301 2005-05-24 Richard Henderson <rth@redhat.com>
3303 * class.c (registered_class): Take it out of class_roots; turn into
3305 (register_class): Make static. Don't duplicate decl node. Use
3307 (emit_register_classes): Use VEC_iterate. Use output_constant
3308 instead of assemble_integer. Don't call mark_decl_referenced
3310 * java-tree.h (register_class): Remove decl.
3312 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
3316 * parse.y (register_package, package_list): Remove.
3317 (package_declaration): Do not call register_package.
3318 (do_resolve_class): Do not use package_list.
3320 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
3322 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
3325 2005-05-15 Tom Tromey <tromey@redhat.com>
3328 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
3331 2005-05-12 Aaron Luchko <aluchko@redhat.com>
3333 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
3335 2005-05-11 Tom Tromey <tromey@redhat.com>
3337 * gcj.texi (Code Generation): Document -fbootstrap-classes.
3338 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
3339 (parse_version): Use it.
3340 * lang.opt (-fbootstrap-classes): New option.
3342 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
3345 * class.c (maybe_layout_super_class): Look for imports in this_class.
3346 * parse.h (ctxp_for_generation_last): New.
3347 (do_resolve_class): Add a parameter.
3348 * parse.y (ctxp_for_generation_last): New.
3349 (java_pop_parser_context): Add at end of list.
3350 (find_in_imports, find_in_imports_on_demand): Look in ctxp
3351 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
3352 the given type are NULL.
3353 (do_resolve_class): Look into the imports of the new second parameter.
3354 Adjust recursive calls.
3355 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
3356 calls to do_resolve_class.
3357 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
3358 (java_complete_class): Do not do that here.
3360 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
3363 * Make-lang.in (java): Add gjnih.
3364 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
3365 (GJNIH_OBJS): New variable.
3366 (gjnih$(exeext)): New target.
3367 (JAVA_MANFILES): Add gjnih.1.
3368 (java.uninstall): Add gjnih.1.
3369 (java.mostlyclean): Add gjnih.
3370 (java.maintainer-clean): Add gjnih.1.
3371 (java/gjavah-jni.o): New target.
3372 (.INTERMEDIATE): Add gjnih.pod.
3373 (gjnih.pod): New target.
3374 * config-lang.in (stagestuff): Add gjnih.
3375 * gcj.texi (Top): Add gjnih node.
3376 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
3377 -bootclasspath options.
3378 (Invoking gjnih): New node.
3379 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
3380 (TOOLNAME): New macro.
3381 (error): Replace hard-coded gcjh with TOOLNAME.
3382 (process_file): Likewise.
3384 (version): Likewise.
3385 (help): Likewise. Add help output for -force, -old, -trace and -J
3387 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
3388 (options): Add force, old, trace and J fields.
3389 (main): Handle -force, -old, -trace and -J options.
3391 2005-05-03 Tom Tromey <tromey@redhat.com>
3394 * gjavah.c (main): Unlink output file on error.
3396 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
3398 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
3401 2005-04-29 Tom Tromey <tromey@redhat.com>
3403 * expr.c (build_jni_stub): Updated for change to build_block.
3405 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
3407 * expr.c (force_evaluation_order): Declare 'saved' earlier.
3409 2005-04-28 Andrew Haley <aph@redhat.com>
3412 * java-tree.h (soft_resolvepoolentry_node): New.
3413 (alloc_constant_fieldref): Declare.
3414 * expr.c (expand_java_field_op): Don't call class_init for
3415 accesses to static fields with indirect dispatch.
3416 * builtins.c (initialize_builtins): Add "__builtin_expect".
3417 * decl.c (soft_resolvepoolentry_node): New variable.
3418 (java_init_decl_processing): Create a decl for
3419 "_Jv_ResolvePoolEntry".
3420 * class.c (build_fieldref_cache_entry): New function.
3421 (build_static_field_ref): Rewrite for indirect dispatch.
3422 * constants.c (find_name_and_type_constant_tree): New function.
3423 (alloc_constant_fieldref): Likewise.
3424 (build_constants_constructor): Handle CONSTANT_Fieldref and
3425 CONSTANT_NameAndType.
3428 * expr.c (force_evaluation_order): Convert outgoing args smaller
3431 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
3433 * gcj.texi (libgcj Runtime Properties): Remove obsolete
3434 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
3435 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
3437 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3439 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
3440 to `unlock_stream' with `unlock_std_streams'.
3442 2005-04-25 Jakub Jelinek <jakub@redhat.com>
3444 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
3445 instead of just expr.h.
3447 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3449 * gjavah.c (main): Unlock the stdio streams.
3450 * jcf-dump.c (main): Likewise.
3451 * jv-scan.c (main): Likewise.
3452 * jvgenmain.c (main): Likewise.
3454 2005-04-23 DJ Delorie <dj@redhat.com>
3456 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
3457 parse.y: Adjust warning() callers.
3459 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
3461 * gcj.texi (Object fields): Change "Integer" to "Int" in example
3464 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
3466 * gcj.texi: Fix typos and bogus example.
3468 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
3470 * except.c: Fix a comment typo.
3472 2005-04-19 Julian Brown <julian@codesourcery.com>
3474 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
3475 indirect dispatch with PIC.
3477 2005-04-18 Andrew Haley <aph@redhat.com>
3479 * java-except.h (struct eh_range.handler): Remove unused field.
3480 (handle_nested_ranges): Remove function declaration.
3481 (sanity_check_exception_range): Add function declaration.
3482 * verify.c (verify_jvm_instructions): Remove call to
3483 handle_nested_ranges.
3484 * verify-glue.c (verify_jvm_instructions_new): Call
3485 sanity_check_exception_range.
3486 * except.c (link_handler, eh_range_freelist, link_handler,
3487 handle_nested_ranges): Remove.
3488 (add_handler): Rewrite.
3489 (sanity_check_exception_range): New function.
3490 (print_ranges): New function.
3492 2005-04-13 Julian Brown <julian@codesourcery.com>
3494 * decl.c (finish_method): Give methods once-only linkage.
3496 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
3498 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
3500 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3502 * java-tree.h: Don't use PARAMS().
3504 2005-04-07 Per Bothner <per@bothner.com>
3506 * class.c (push_class): By default, suppress debug output.
3507 (finish_class): Enable debug output for classes we're emitting.
3509 2005-04-07 Andrew Haley <aph@redhat.com>
3511 * gcj.texi: Correct gcj-dbtool instructions.
3513 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
3515 * gcj.texi: Fix a typo.
3516 * lang.c: Fix a comment typo.
3518 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
3520 * gcj.texi (Invoking gij): Add descriptions of new -X options.
3521 Mention recognized-and-ignored compatibility options.
3522 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
3524 (About CNI): Add Memory allocation section.
3526 2005-04-01 Tom Tromey <tromey@redhat.com>
3528 * decl.c (java_init_decl_processing): Fix types of
3529 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
3530 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
3531 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
3533 2005-03-31 Jan Hubicka <jh@suse.cz>
3535 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
3536 * class.c: Include cgraph.h
3537 (make_local_functoin_alias): Mark aslias as needed.
3538 * resource.c: Include cgraph.h
3539 (compile_resource_data): Go via cgraph interface.
3541 2005-03-30 Ian Lance Taylor <ian@airs.com>
3543 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
3545 2005-03-30 Tom Tromey <tromey@redhat.com>
3547 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
3548 inner_class_info_index==0 or outer_class_info_index==0.
3550 2005-03-29 Tom Tromey <tromey@redhat.com>
3552 * gcj.texi (libgcj Runtime Properties): Document
3553 gnu.gcj.runtime.endorsed.dirs.
3555 2005-03-24 Anthony Green <green@redhat.com>
3557 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
3560 2005-03-23 Tom Tromey <tromey@redhat.com>
3562 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
3563 (parse_version): Use it.
3565 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
3567 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
3569 2005-03-18 Andrew Haley <aph@redhat.com>
3572 * decl.c (update_aliases): Don't update variables that are about
3574 (maybe_poplevels): Add comment.
3576 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
3579 * jcf-parse.c (duplicate_class_warning): New function.
3580 (java_parse_file): Call duplicate_class_warning if
3581 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
3582 (parse_zip_file_entries): Likewise. Also set
3583 CLASS_FROM_CURRENTLY_COMPILED_P.
3585 2005-03-16 Andrew Haley <aph@redhat.com>
3587 * expr.c (expand_java_arrayload): Don't generate a
3588 NullPointerException based on the type of the node.
3589 (build_java_array_length_access): Likewise.
3591 2005-03-15 Zack Weinberg <zack@codesourcery.com>
3593 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
3595 2005-03-11 Tom Tromey <tromey@redhat.com>
3597 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
3598 (libgcj Runtime Properties): Document the default .db.
3600 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
3603 * parse.y (checks_throws_clauses): Check exceptions list even when
3604 the base class does not come from a source file being compiled.
3605 (java_complete_lhs): Remove unused variable 'wfl'.
3607 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
3610 * decl.c (finish_method): Emit _Jv_InitClass for private static
3611 methods inside inner classes as well.
3613 2005-03-08 Julian Brown <julian@codesourcery.com>
3614 * Revert patch from 2005-03-08 for causing bootstrap failure on
3617 2005-03-08 Julian Brown <julian@codesourcery.com>
3619 * decl.c (finish_method): Give methods once-only linkage.
3621 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3623 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
3625 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
3627 * verify-glue.c (vfy_is_assignable_from): Perform static check using
3628 can_widen_reference_to if the C++ ABI is in use.
3629 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
3630 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
3631 type_isresolved, init_state, set_pc, state_get_pc,
3632 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
3633 (verify_fail): Report the current PC from the verifier context.
3634 (free_state): Remove #if 0 block to enable this function.
3635 (free_verifier_context): Call free_state on state_list iterator
3636 values before freeing them.
3637 * expr.c (pop_type_0): Pop correct type for error message when stack
3638 contains a multi-word type.
3640 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3642 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
3643 for known NULL array length access.
3645 2005-03-07 Tom Tromey <tromey@redhat.com>
3647 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
3649 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
3651 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
3652 typeck.c: Update copyright.
3654 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
3657 * xref.c, xref.h: Remove file.
3658 * Make-lang.in (java/xref.o): Remove.
3659 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
3660 * lang.c (flag_emit_xref): Remove definition.
3661 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
3662 * typeck.c (convert): Remove use of do_not_fold.
3663 * parse.y (do_not_fold): Remove definition.
3664 (parser grammar): Remove xref code.
3665 (maybe_create_class_interface_decl, create_class): Likewise.
3666 (register_fields, method_header, finish_method_declaration): Likewise.
3667 (declare_local_variables, source_end_java_method): Likewise.
3668 (java_complete_expand_classes): Do not set do_not_fold.
3669 (java_complete_expand_method): Remove xref code.
3670 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
3671 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
3672 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
3673 (patch_synchronized_statement, patch_throw_statement): Likewise.
3674 (maybe_build_class_init_for_field): Likewise.
3676 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
3678 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
3679 instead of IS_NON_TYPE_CODE_CLASS.
3681 2005-03-04 Andrew Haley <aph@redhat.com>
3684 * class.c (set_method_index): Don't set method_index if it is
3686 (layout_class_method): Don't complain about "non-static method foo
3687 overrides static method" in the case of indirect dispatch.
3689 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3691 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
3693 * Make-lang.in: Don't elide warnings in jcf-io.c.
3695 2005-03-01 Per Bothner <per@bothner.com>
3698 * check-init.c (wfl): Remove static.
3699 (final_assign_error, check_init): Replace calls to parse_error_context
3701 (check_init): Save, set, and restore input_location for each exp.
3703 2005-03-01 Per Bothner <per@bothner.com>
3705 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
3706 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
3707 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
3709 2005-03-01 Per Bothner <per@bothner.com>
3711 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
3713 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
3716 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
3719 2005-02-22 Tom Tromey <tromey@redhat.com>
3722 * verify-impl.c (EITHER): New define.
3723 (types_compatible): Handle it.
3724 (check_field_constant): Use it.
3726 2005-02-18 Tom Tromey <tromey@redhat.com>
3729 * verify-impl.c (types_equal): Fixed test.
3732 * verify-glue.c (vfy_class_has_field): New function.
3733 * verify.h (vfy_class_has_field): Declare.
3734 * verify-impl.c (check_field_constant): Added 'putfield'
3736 (verify_instructions_0): Updated.
3737 (types_equal): New function.
3739 2005-02-14 Tom Tromey <tromey@redhat.com>
3742 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
3743 stack effect of multianewarray.
3745 2005-02-14 Andrew Haley <aph@redhat.com>
3748 * expr.c (expand_byte_code): Call promote_arguments().
3749 (promote_arguments): New function.
3750 * decl.c (check_local_unnamed_variable): Remove special case for
3752 (find_local_variable): Promote all boolean types to int
3753 when searching for local variable decls.
3755 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
3757 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
3758 parse-scan.y: Update copyright.
3760 2005-02-11 Per Bothner <per@bothner.com>
3763 * parse-scan.y (input_location): Remove variable.
3764 (main_input_filename): New - replaces input_filename, which isn't
3765 settable if USE_MAPPED_LOCATION.
3766 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
3767 so we don't reference input_location or wfl_operator in that case.
3768 * jv-scan.c (expand_location): Remove - no longer used.
3769 (main): Set main_input_filename rather than input_filename.
3771 2005-02-09 Richard Henderson <rth@redhat.com>
3773 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
3774 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
3776 2005-02-08 Marcin Dalecki <martin@dalecki.de>
3778 * expr.c (add_type_assertion): Use the proper enumeration type,
3779 since this is what htab_find_slot() is expecting.
3781 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
3783 * gcj.texi: Update copyright dates.
3785 2005-02-02 Tom Tromey <tromey@redhat.com>
3787 * gcj.texi (libgcj Runtime Properties): Default library_control
3790 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
3793 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
3794 (modifiers) when square brackets are present in a declaration for
3796 * jv-scan.c (main): Set input_filename and input_line.
3798 2005-02-01 Tom Tromey <tromey@redhat.com>
3801 * gjavah.c (get_field_name): Don't override name for JNI header.
3803 2005-02-01 Roger Sayle <roger@eyesopen.com>
3805 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
3806 of unsigned types using iushr and lushr JVM bytecodes.
3808 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3811 * gjavah.c (jni_print_float): Do not emit floating-point
3812 initialiser for a static final field.
3813 (jni_print_double): Likewise.
3815 2005-02-01 Mark Mitchell <mark@codesourcery.com>
3818 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3819 * gjavah.c (print_field_info): Mark static data members of
3820 floating-point type with "__extension__".
3822 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3824 * gjavah.c (print_field_info): Mark static data members of
3825 floating-point type with "__extension__".
3827 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3830 * parse.y (build_string_concatenation): Remove redundant if.
3831 (patch_conditional_expr): Attempt to patch_string() the condition
3832 of a ?: as well, in addition to its other operands.
3834 2005-01-25 Tom Tromey <tromey@redhat.com>
3836 * Make-lang.in (java/java-tree-inline.o): Removed.
3838 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
3841 * parse.y (patch_binop): Allow comparisons against NULL only
3842 if the other operand is of a reference type.
3844 2005-01-24 Tom Tromey <tromey@redhat.com>
3846 * java-tree.h (gcj_abi_version): Declare.
3847 * class.c (make_class_data): Push gcj_abi_version into "next"
3848 field. Renamed field.
3849 * decl.c (gcj_abi_version): New global.
3850 (parse_version): New function.
3851 (java_init_decl_processing): Call it. Renamed 'next' field.
3853 (GCJ_BINARYCOMPAT_ADDITION): New define.
3855 2005-01-24 Roger Sayle <roger@eyesopen.com>
3858 * jcf-write.c (generate_bytecode_insns): Conversions between
3859 integer types of the same precision shouldn't generate widening
3860 or narrowing conversion bytecodes.
3862 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
3864 * java-except.h, java-tree.h: Remove unused prototypes.
3866 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
3869 * jcf-write.c (perform_relocations): Don't call memcpy if source
3870 and destination are the same.
3872 2005-01-17 Tom Tromey <tromey@redhat.com>
3874 * verify-impl.c (get_short): Sign extend.
3875 (get_int): Likewise.
3877 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
3879 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
3882 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3884 * verify.c: Revert to the version before the BC-ABI merge.
3886 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3889 * check-init.c (check_init): Take care of references that do not
3890 have an explicit final variable declaration (e.g. array length
3891 access) for pre/post in/de-crement operators.
3893 2005-01-08 Mark Wielaard <mark@klomp.org>
3895 * parse.y (process_imports): Allocate (and free) original_name only
3896 when not already defined.
3897 * jcf-parse.c (read_class): Free results of find_class() and
3899 (java_parse_file): Keep pointer to head of file_list and free when
3900 done. Free result of lrealpath().
3902 2005-01-05 Tom Tromey <tromey@redhat.com>
3904 * gcj.texi (Standard Properties): java.ext.dirs is now used.
3906 2004-12-20 Andrew Haley <aph@redhat.com>
3908 * typeck.c: Use fold_convert for ints and booleans.
3910 2004-12-17 Andrew Haley <aph@redhat.com>
3913 * typeck.c (convert): Use a CONVERT_EXPR when converting to
3914 BOOLEAN_TYPE or CHAR_TYPE.
3915 (convert_to_boolean, convert_to_char) : Remove.
3916 * convert.h (convert_to_boolean, convert_to_char) : Remove.
3917 * expr.c (expand_load_internal): Do type conversion if type is not
3920 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
3923 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
3926 2004-12-07 Andrew Haley <aph@redhat.com>
3929 * jcf-parse.c (load_class): Remove sanity test for missing inner
3932 2004-12-06 Tom Tromey <tromey@redhat.com>
3934 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
3935 (java.uninstall): Likewise.
3936 (java.maintainer-clean): Likewise.
3937 (.INTERMEDIATE): Likewise.
3938 (java.install-man): Likewise.
3939 (gcj-dbtool.pod): New target.
3940 * gcj.texi (Code Generation): Document -findirect-dispatch.
3941 (libgcj Runtime Properties): Document
3942 gnu.gcj.precompiled.db.path.
3943 (Top): Link to "Invoking gcj-dbtool".
3945 2004-12-06 Tom Tromey <tromey@redhat.com>
3948 * java-tree.h (extract_field_decl): Declare.
3949 * parse.y (extract_field_decl): Renamed from
3950 strip_out_static_field_access_decl. No longer static.
3951 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
3953 2004-12-03 Tom Tromey <tromey@redhat.com>
3955 * lang.c (flag_new_verifier): Define.
3956 (java_post_options): Set flag_new_verifier if indirect dispatch
3958 * lang.opt (fnew-verifier): Removed.
3960 2004-12-03 Tom Tromey <tromey@redhat.com>
3963 * Make-lang.in (java.install-common): Only install transformed
3964 gcjh if gcj-cross exists.
3966 2004-12-03 Andrew Haley <aph@redhat.com>
3969 * except.c (link_handler): Patch 'outer' field of siblings of the
3970 range we're demoting.
3972 2004-12-03 Andrew Haley <aph@redhat.com>
3975 * class.c (layout_class_method): Don't fail to override a method
3976 simply because it has DECL_ARTIFICIAL set.
3978 2004-12-02 Tom Tromey <tromey@redhat.com>
3981 * parse.y (craft_constructor): Special case null_pointer_node.
3983 2004-12-02 Tom Tromey <tromey@redhat.com>
3986 * java-gimplify.c (java_gimplify_expr): Don't call
3987 SET_EXPR_LOCATION unless wrapped tree is an expression.
3989 2004-11-27 Per Bothner <per@bothner.com>
3991 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
3992 Fix fencepost error in 'i', which got executed one too many times.
3993 Also, fold memcpy into explicit loop, as originally intended.
3994 Also, free temporary 'buf' which otherwise leaks.
3996 2004-11-27 Per Bothner <per@bothner.com>
3998 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
3999 local static variables if not USE_MAPPED_LOCATION.
4001 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
4003 * class.c, decl.c, expr.c: Fix comment typos.
4005 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
4008 * decl.c (end_java_method): Call
4009 attach_init_test_initialization_flags on all the init_decls.
4010 * parse.y (attach_init_test_initialization_flags): Move to ...
4011 * expr.c (attach_init_test_initialization_flags): here and
4012 support BIND_EXPR also.
4013 * java-tree.h (attach_init_test_initialization_flags): Prototype.
4014 * jcf-parse.c (parse_class_file): Don't disable class init
4017 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
4019 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
4022 2004-11-24 Richard Henderson <rth@redhat.com>
4024 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
4025 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
4027 2004-11-24 Tom Tromey <tromey@redhat.com>
4029 * verify.c (defer_merging): Don't use C++-style comment.
4030 * verify.h (java_opcode): Added java_opcode_end.
4031 * class.c (build_class_ref): Remove C++ comment and old FIXME.
4033 * verify-impl.c (vfy_push_type): Removed bogus "return".
4034 (initialize_stack): Use vfy_alloc and vfy_free.
4035 (verify_instructions_0): Likewise.
4037 * Merged gcj-abi-2-dev-branch to trunk.
4039 2004-11-24 Andrew Haley <aph@redhat.com>
4041 * jcf-parse.c (parse_class_file): Set file_start_location.
4043 2004-11-10 Tom Tromey <tromey@redhat.com>
4045 * class.c (make_field_value): Don't call build_static_field_ref.
4046 (build_static_field_ref): Don't emit direct references when using
4049 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
4050 -verbose:class into man page synopsis.
4052 2004-11-09 Tom Tromey <tromey@redhat.com>
4054 * expr.c (build_java_arraystore_check): Still generate check if
4055 element type is itself an array.
4057 2004-11-08 Tom Tromey <tromey@redhat.com>
4059 * java-tree.h (soft_check_assignment_node): Removed.
4060 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
4061 * decl.c (java_init_decl_processing): Don't initialize
4062 soft_check_assignment_node.
4064 2004-11-05 Tom Tromey <tromey@redhat.com>
4066 * class.c (layout_class_methods): Don't add Miranda methods when
4067 using indirect dispatch.
4069 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
4071 * class.c (make_class_data): Call emit_assertion_table to set the
4072 'assertion_table' field.
4073 (build_signature_for_libgcj): Move here from expr.c.
4074 (add_assertion_table_entry): New function. Callback for assertion
4075 hashtable traversal.
4076 (emit_assertion_table): New. Take class argument, and generate
4077 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
4078 * decl.c (init_decl_processing): Define assertion_entry_type record.
4079 Push 'assertion_table' class field instead of 'verify'.
4080 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
4081 (type_assertion_hash): Include 'assertion_code' in hash.
4082 (add_type_assertion): Rewritten. Take class and assertion_code
4083 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
4084 (can_widen_reference_to): Use new add_type_assertion() arguments.
4085 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
4086 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
4087 (verify_identifier_node): Removed.
4088 (assertion_entry_type, assertion_table_type): New.
4089 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
4090 assertion code definitions.
4091 (struct type_assertion): Add assertion_code. Rename 'source_type' and
4092 'target_type' to 'op1' and 'op2'.
4093 (add_type_assertion): Declare.
4094 (lang_printable_name_wls): Remove unused definition.
4095 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
4096 to emit runtime assertion.
4097 (vfy_note_stack_type): Clean up non-C90 declarations.
4098 (vfy_note_local_type): Likewise.
4099 * verify.h (vfy_is_assignable_from): Declare.
4100 * verify-impl.c (is_assignable_from_slow): Remove unused function.
4101 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
4102 instead of is_assignable_from_slow().
4103 (types_compatible): Reinstate ref_compatible() call.
4105 2004-11-04 Tom Tromey <tromey@redhat.com>
4107 * class.c (build_static_field_ref): Reverted previous patch.
4109 * class.c (build_static_field_ref): Don't emit direct references
4110 when using indirect dispatch.
4112 2004-11-03 Tom Tromey <tromey@redhat.com>
4114 * expr.c (expand_java_arrayload): Set lhs_type_node.
4115 (expand_java_arraystore): Set rhs_type_node.
4117 2004-11-02 Tom Tromey <tromey@redhat.com>
4119 * jcf-parse.c (compute_class_name): Use filename length from zip
4120 directory, not strlen.
4122 * expr.c (expand_invoke): Mark new interface methods as abstract.
4124 2004-11-01 Tom Tromey <tromey@redhat.com>
4126 * verify-impl.c (push_jump): Removed check for uninitialized
4128 (push_exception_jump): Likewise.
4129 (handle_ret_insn): Likewise.
4130 (handle_jsr_insn): Likewise.
4131 (state_check_no_uninitialized_objects): Removed.
4133 * decl.c (check_local_unnamed_variable): Recognize
4134 promoted-to-int parameters when using the new verifier.
4135 * expr.c (expand_java_arraystore): Explicitly request array type
4136 when using new verifier.
4137 (expand_java_arrayload): Likewise.
4138 (invoke_build_dtable): Don't pass object_type_node as
4139 expression argument to build_java_indirect_ref.
4140 (build_java_check_indexed_type): Do nothing.
4141 (build_java_arraystore_check): Handle case where array doesn't
4143 (build_java_array_length_access): Likewise.
4144 (expand_invoke): Handle case where interface overrides a method
4146 (pop_type_0): Always succeed for reference types.
4147 (process_jvm_instruction): Don't pop a value in a dead
4149 (pop_arguments): Convert arguments to correct types.
4151 2004-10-29 Andrew Haley <aph@redhat.com>
4153 * jcf-parse.c (give_name_to_class): Remove line that was
4156 2004-10-29 Andrew Haley <aph@redhat.com>
4158 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4160 2004-10-20 Andrew Haley <aph@redhat.com>
4162 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4164 2004-10-26 Tom Tromey <tromey@redhat.com>
4166 * verify.h (vfy_notify_verified): Removed.
4167 * verify-glue.c (vfy_notify_verified): Removed.
4169 2004-10-26 Tom Tromey <tromey@redhat.com>
4171 * verify-impl.c (debug_print_state): Declare `i' before code.
4172 (merge_types): Modify `t' when it is null_type.
4174 2004-10-26 Tom Tromey <tromey@redhat.com>
4176 * verify-impl.c (type_print): Renamed from print. Now static and
4178 (debug_print_state): Use type_print.
4180 2004-10-25 Tom Tromey <tromey@redhat.com>
4182 * expr.c (build_invokeinterface): Compute correct offset for
4183 index into interface methods.
4185 2004-10-20 Tom Tromey <tromey@redhat.com>
4187 * java-tree.h (verify_jvm_instructions_new): Declare.
4189 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
4192 * verify-impl.c (verify_instructions): Correctly handle wide
4194 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
4195 (vfy_get_component_type): Strip pointer types.
4196 (vfy_find_class): Use get_type_from_signature. Strip pointer
4198 Include java-except.h.
4200 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
4202 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
4203 vfy_push_type_t, set_variable, add_new_state, merge_into,
4204 handle_jsr_insn, branch_prepass, check_class_constant,
4205 check_wide_constant, get_one_type, compute_static_types,
4206 verify_instructions_0): Clean up C99 declarations after statements.
4208 2004-10-20 Tom Tromey <tromey@redhat.com>
4210 * verify-impl.c (merge_refs): Compare reference against iterator,
4213 * verify-glue.c (vfy_tag): Mask off resolved flag.
4215 2004-10-19 Tom Tromey <tromey@redhat.com>
4217 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
4218 (init_state_with_stack): Initialize `this_type' in state.
4219 (verify_method): Use debug_print.
4220 * verify-glue.c (vfy_is_primitive): Removed debugging print.
4221 (vfy_note_stack_depth): Reverted last patch.
4222 (vfy_note_stack_type): Note pointer to Object, not Object.
4223 (vfy_note_local_type): Likewise.
4225 * verify.h (vfy_note_instruction_seen): Declare.
4226 * verify-glue.c (verify_jvm_instructions_new): Set
4227 BCODE_EXCEPTION_TARGET on target instruction.
4228 (vfy_note_instruction_seen): New function.
4229 * verify-impl.c (FLAG_INSN_SEEN): New define.
4230 (verify_instructions_0): Set flag on instruction. Save state for
4232 (verify_instructions): Call vfy_note_instruction_seen.
4234 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
4235 (verify_jvm_instructions_new): Call method_init_exceptions,
4236 add_handler, and handle_nested_ranges.
4237 * verify-impl.c (verify_method): Return 1 on success.
4238 (verify_instructions_0): Save the state at PC=0.
4240 * verify-impl.c (init_type_from_class): Set is_resolved and
4241 ref_next on new ref_intersection.
4242 (init_type_from_string): Likewise.
4244 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
4246 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
4247 if flag_new_verifier is set.
4248 * java-tree.h (flag_new_verifier): Declare.
4249 * lang.opt (fnew-verifier): New option.
4250 * verify-impl.c: Work around namespace pollution by undef'ing
4252 (struct verifier_context): Make 'bytecode' const.
4253 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
4254 (types_compatible): For the BC-ABI, always consider reference types
4256 (check_class_constant): Use vfr->current_class.
4257 (check_constant): Likewise.
4258 (check_wide_constant): Likewise.
4259 (check_field_constant): Check for 'L' at start of type name.
4260 (get_one_type): Return pointer instead of type. Set type result in
4261 caller via passed type pointer.
4262 (compute_argument_types): Update to use new get_one_type arguments.
4263 (compute_return_type): Likewise.
4264 (make_verifier_context): New. Allocate and initialize 'vfr'.
4265 (free_verifier_context): New. Free 'vfr' and its contents.
4266 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
4267 and free_verifier_context.
4269 2004-10-15 Tom Tromey <tromey@redhat.com>
4271 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
4272 * verify.h (vfy_fail): Fixed formatting.
4274 * verify-impl.c (vfr): Fixed comment formatting.
4275 (collapse_type): New function.
4276 (verify_instructions): Notify compiler about type map.
4277 * verify.h (vfy_note_stack_depth): Updated.
4278 (vfy_note_stack_type): Likewise.
4279 (vfy_note_local_type): Likewise.
4280 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
4282 * verify-glue.c (vfy_note_stack_depth): Correctly size type
4283 state. Added `method' argument.
4284 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
4286 (vfy_note_local_type): New function.
4287 (vfy_unsuitable_type): Likewise.
4288 (vfy_return_address_type): Likewise.
4289 (vfy_null_type): Likewise.
4291 * verify.h (VFY_IN_GCC): Removed.
4292 (VFY_WANT_TYPEMAP): Removed.
4293 * verify-impl.c (verify_instructions_0): Removed useless "\".
4294 (struct state) <next>: Uncomment.
4296 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
4298 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
4301 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4303 * Make-lang.in (verify.o): Re-enabled this target.
4304 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
4305 (vfy_get_interface): Likewise.
4306 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
4307 * verify.h (verify_jvm_instructions_new): Declare.
4308 * verify-impl.c (free_state): Temporarily comment out unused
4311 2004-10-06 Tom Tromey <tromey@redhat.com>
4313 * java-tree.h (JV_STATE_READ): New enum value.
4315 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4317 * verify.h: New file.
4319 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
4321 * verify-impl.c, verify-glue.c, verify.h: New files.
4322 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
4324 2004-09-24 Andrew Haley <aph@redhat.com>
4326 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
4327 for a slot if it's of pointer type.
4329 2004-09-14 Tom Tromey <tromey@redhat.com>
4331 * class.c (make_class_data): Correctly initialize "state" field.
4332 Initialize "engine" field.
4333 * decl.c (java_init_decl_processing): Add "engine" field.
4335 2004-09-10 Andrew Haley <aph@redhat.com>
4338 * expr.c (build_invokeinterface): Use fast method for interface
4340 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
4341 JTI_ITABLE_PTR_TYPE.
4342 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
4343 (emit_symbol_table): Add new arg, element_size.
4344 * decl.c (java_init_decl_processing): Initialize Class.itable.
4345 * class.c (GEN_TABLE): New macro.
4346 (gen_indirect_dispatch_tables): Use it. Add itable.
4347 (make_class_data): Add new arg for emit_symbol_table().
4349 (add_miranda_methods): Make sure search_class has been parsed.
4350 (emit_symbol_table): Add new arg, element_size.
4352 2004-09-06 Andrew Haley <aph@redhat.com>
4354 * verify.c (merge_types): Return Object for all merges of
4356 * expr.c (add_type_assertion): Don't generate assertions when
4357 source type is array of Object.
4359 2004-09-03 Andrew Haley <aph@redhat.com>
4361 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
4363 * lang.c (java_post_options): Force flag_verify_invocations if
4364 we're not using indirect dispatch.
4366 * expr.c (pop_type_0): Move test for interfaces before call to
4367 can_widen_reference_to().
4368 (build_signature_for_libgcj): Remove generation of canonical array
4370 (add_type_assertion): Canonicalize both arrays.
4371 Don't assert that type X can be assigned to Object.
4372 Don't assert that type X an be assigned to type X.
4373 Don't assert that Object can be assigned to type X.
4374 (can_widen_reference_to): Warn whenever we generate an assertion.
4375 (process_jvm_instruction): Use throwable_type_node for the type of
4378 2004-09-01 Andrew Haley <aph@redhat.com>
4380 * decl.c (java_init_decl_processing): Change
4381 verify_identifier_node to "__verify".
4382 * expr.c (add_type_assertion): Use verify_identifier_node for name.
4383 * java-tree.h (verify_identifier_node): Change to "__verify".
4385 * expr.c (build_signature_for_libgcj): New function.
4386 (add_type_assertion): Use it to construct signatures for
4387 source_type and target_type.
4389 2004-08-27 Andrew Haley <aph@redhat.com>
4391 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
4392 (verify_identifier_node): New.
4393 (TYPE_VERIFY_METHOD): New.
4394 (struct type_assertion): New type.
4395 * expr.c (type_assertion_eq): New function.
4396 (type_assertion_hash): New function.
4397 (add_type_assertion): New function.
4398 (can_widen_reference_to): Call add_type_assertion().
4399 * decl.c (java_init_decl_processing): Add verify_identifier_node.
4400 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
4401 (finish_class): Output TYPE_VERIFY_METHOD (type).
4403 * decl.c (end_java_method): Nullify unused fields.
4405 2004-08-17 Andrew Haley <aph@redhat.com>
4407 * verify.c (defer_merging): Quieten.
4408 * jcf-parse.c (load_class): Only try to open a class file if it's
4409 java.lang.Object or if it's part of the current compilation.
4410 Check that the class we just tried to load is the class we just
4412 (java_parse_file): Set flag_verify_invocations off if we're
4413 compiling from .class.
4414 (parse_zip_file_entries): Abort if we try to read a dummy class.
4415 * expr.c (can_widen_reference_to): Quieten.
4416 (build_invokevirtual): Abort if we try to invokevirtual an
4418 (expand_invoke): Don't build a non-interface call to an interface.
4419 (build_instanceof): Don't do premature optimization if
4420 flag_verify_invocations is not set.
4421 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
4423 (build_static_field_ref): Add correct type conversion for
4425 (add_miranda_methods): Disable generation of Miranda methods for
4427 (layout_class_method): Don't complain about non-static method
4428 overrides static method with dummy classes.
4430 2004-08-13 Tom Tromey <tromey@redhat.com>
4432 * class.c (build_static_field_ref): Re-enable atable lookups for
4435 * parse.y (strip_out_static_field_access_decl): Indentation fix.
4437 2004-08-11 Tom Tromey <tromey@redhat.com>
4439 * gcj.texi (libgcj Runtime Properties): Document new properties.
4441 2004-08-06 Andrew Haley <aph@redhat.com>
4443 * jcf-parse.c (load_class): Check that we really have loaded the
4444 class we're looking for.
4446 2004-07-19 Andrew Haley <aph@redhat.com>
4448 * verify.c (verify_jvm_instructions): Comment change only.
4450 * typeck.c (build_java_array_type): Add size field to array name.
4452 * java-tree.h (LOCAL_SLOT_P): New.
4453 (update_aliases): Add PC argument.
4454 (pushdecl_function_level): New function.
4456 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4457 MODIFY_EXPR, and SAVE_EXPR.
4458 (java_gimplify_modify_expr): New function.
4460 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4461 (expand_iinc): Pass PC to update_aliases().
4462 (STORE_INTERNAL): Likewise.
4463 (process_jvm_instruction): Likewise.
4465 * decl.c (base_decl_map): New variable.
4466 (uniq): New variable.
4467 (update_aliases): Rewrite with more thorough checking.
4468 (debug_variable_p): New function.
4469 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4470 (check_local_named_variable): Delete whole function.
4471 (initialize_local_variable): New function.
4472 (check_local_unnamed_variable): Add checks and comments.
4473 (find_local_variable): Rewrite.
4474 (java_replace_reference): New function.
4475 (function_binding_level): New variable.
4476 (pushdecl_function_level): New function.
4477 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4478 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4479 (start_java_method): Reset uniq. Create base_decl_map. Set
4480 function_binding_level.
4481 (end_java_method): Null unused fields to save memory.
4483 2004-06-29 Andrew Haley <aph@redhat.com>
4485 * except.c (expand_start_java_handler): Push a new binding level.
4486 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
4487 register_exception_range() to register where we'll do it.
4488 (expand_end_java_handler): Remove old bogus code. Replace with
4489 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4490 the top of the expression we're curently building.
4491 (maybe_end_try): Delete.
4492 * decl.c (binding_level.exception_range): New field.
4493 (clear_binding_level): Add field exception_range. Reformat.
4494 (poplevel): Call expand_end_java_handler().
4495 (poplevel): Call java_add_stmt only if functionbody is false.
4496 (maybe_poplevels): Don't call maybe_end_try() from here.
4497 (end_java_method): Clear no longer used trees in function decl.
4498 (register_exception_range): New function.
4499 * java-tree.h (register_exception_range, struct eh_range): Declare.
4501 2004-06-22 Andrew Haley <aph@redhat.com>
4503 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
4505 * check-init.c (get_variable_decl): Teach check-init about
4506 FIELD_DECLs addressed via the otable.
4507 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
4510 2004-05-28 Andrew Haley <aph@redhat.com>
4512 * jcf-parse.c (load_class): Don't try to read a class that we've
4515 * expr.c (build_invokeinterface): Use the old-fashioned way of
4516 doing indirect dispatch: look up interfaces by name.
4517 * java-tree.h (enum java_tree_index): Add
4518 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
4519 * decl.c (java_init_decl_processing): Add
4520 soft_lookupinterfacemethodbyname_node.
4522 * gjavah.c (print_method_info): Final methods have vtable entries,
4523 so gjavah needs to output them.
4524 * class.c (layout_class_method): Generate vtable entries for final
4526 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
4527 dispatch, even if a method is final.
4529 2004-05-25 Andrew Haley <aph@redhat.com>
4531 * class.c (build_symbol_entry): Convert the names of constructors
4532 to init_identifier_node when generating an entry for the indirect
4535 * expr.c (build_known_method_ref): Generate indirect calls for
4536 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
4538 2004-05-24 Andrew Haley <aph@redhat.com>
4540 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
4541 atable element is of the right type.
4543 * class.c (build_static_field_ref): Cast pointer to correct type
4546 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
4548 * Merged with HEAD as of 20040514. Diff against
4549 gcj-abi-2-merge-20040514.
4551 2004-04-16 Andrew Haley <aph@redhat.com>
4553 * verify.c (check_pending_block): Disable subroutine checks.
4554 (defer_merging): New function.
4555 (merge_types): If types are dummy, use defer_merging to combine them.
4556 (verify_jvm_instructions): If invocation is invokeinterface and
4557 target is dummy, assume target really is an interface.
4559 * parse.y (patch_invoke): Break out call to java_create_object.
4561 * lang.c (flag_verify_invocations): New.
4563 * jcf-parse.c (load_class): If we've already failed to load a
4564 class, don't try again.
4565 (load_class): If we can't find a .class file, don't fail, but emit
4567 (parse_class_file): Don't act on dummy methods.
4569 * java-tree.h (flag_verify_invocations): New.
4571 (lang_type.dummy_class): New field.
4572 (java_create_object): New function.
4573 (METHOD_DUMMY): New.
4575 * expr.c (build_field_ref): Widen field offset.
4576 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
4577 that each of its elements is compatible with the one we're
4579 (pop_type_0): Issue a warning to say that we need to generate a
4581 (java_create_object): New function.
4582 (build_field_ref): Only generate hard refs if we're not using
4584 (expand_java_field_op): If we're using !verify_invocations and we
4585 see a missing field, generate a decl for it.
4587 (expand_invoke): If a class doesn't have the method we seek and
4588 we're using !flag_verify_invocations, generate a decl for the
4591 (build_known_method_ref): Always use indirect dispatch via the
4592 atable for static methods.
4594 (expand_java_NEW): Break out object creation into new function,
4597 (can_widen_reference_to): Issue a warning to say that we need to
4598 generate a runtime check.
4600 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
4601 (make_method_value): Also use index for interfaces.
4602 (make_class_data): Skip dummy field for inherited data.
4603 Don't build method array for dummy methods.
4604 Set size_in_byte to -1 when using inirect dispatch
4605 Don't build a hard class ref if we don't have a hard ref to our
4606 superclass, or if we're using inirect dispatch.
4607 Null out dispatch tables.
4609 (layout_class_method): Don't complain about non-static method
4610 overrides static method is method is artificial.
4612 (build_static_field_ref): Disable atable references to static
4613 fields for the time being.
4615 (layout_class_methods): Check for CLASS_INTERFACE as
4616 well as CLASS_ABSTRACT.
4618 2004-11-24 Steven Bosscher <stevenb@suse.de>
4620 * class.c (make_class_data): Don't check flag_inline_functions.
4621 * lang.c (flag_really_inline): Remove unused flag.
4622 (java_handle_option): Don't set it here. Remove special handling
4623 of flag_inline_functions for Java.
4624 (java_init): Don't set flag_inline_trees here. Already done...
4625 (java_post_options): ...here. Don't clear flag_inline_functions.
4627 2004-11-24 Steven Bosscher <stevenb@suse.de>
4629 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
4630 (java_gimplify_exit_block_expr): New function.
4631 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
4633 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
4634 (EXIT_BLOCK_EXPR): Likewise.
4635 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
4636 (LABELED_BLOCK_BODY): Likewise.
4637 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
4638 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
4639 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
4641 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
4642 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
4643 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
4644 second operand of EXIT_BLOCK_EXPR.
4645 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
4647 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
4649 2004-11-23 Ben Elliston <bje@au.ibm.com>
4651 * xref.h (xref_flag_value): Remove.
4652 (xref_set_data, xref_get_data): Likewise.
4653 (xref_set_current_fp): Likewise.
4654 (XREF_NONE): Likewise.
4655 (XREF_GET_DATA): Likewise.
4656 * xref.c (xref_flag_value): Remove.
4657 (xref_set_data, xref_get_data): Likewise.
4658 (xref_set_current_fp): Likewise.
4660 2004-11-23 Ben Elliston <bje@au.ibm.com>
4662 * gjavah.c (output_directory): Make static.
4663 (temp_directory): Likewise.
4665 2004-11-15 Tom Tromey <tromey@redhat.com>
4667 * decl.c (instn_ptr_type_node): Removed.
4668 (lineNumbers_ptr_type_node): Removed.
4669 (jint_type): Removed.
4670 (jint_ptr_type): Removed.
4672 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
4675 * check-init.c (check_init): Ignore DECL_EXPR.
4676 * expr.c (always_initialize_class_p): Reenable.
4677 (build_class_init): Use a variable to store the decl. Also use
4678 boolean_false_node instead of integer_zero_node.
4679 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
4682 2004-11-08 Tom Tromey <tromey@redhat.com>
4685 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
4686 generating a JNI header.
4687 (print_field_info): Handle JNI headers.
4688 (jni_print_float): Likewise.
4689 (jni_print_double): Likewise.
4691 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
4693 * decl.c (end_java_method): Remove duplicated code.
4695 2004-11-06 Zack Weinberg <zack@codesourcery.com>
4696 Gerald Pfeifer <gerald@pfeifer.com>
4698 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
4701 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
4704 * class.c: Reinstate 2004-08-18 patch.
4705 (make_local_function_alias): Don't create an alias for extern (native)
4708 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
4711 * class.c (make_local_function_alias): Revert 2004-08-18 change.
4712 (make_method_value): Likewise.
4714 2004-10-21 Andrew Haley <aph@redhat.com>
4717 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4719 2004-10-20 Andrew Haley <aph@redhat.com>
4721 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4722 Remove duplicated code block.
4724 2004-10-18 Steven Bosscher <stevenb@suse.de>
4726 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
4727 New rules to work around old Bison warnings.
4729 2004-10-17 Steven Bosscher <stevenb@suse.de>
4731 * class.c (ident_subst): Always alloca buffer.
4732 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
4733 opcode after including javaop.def.
4734 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
4735 conditional expression that exits, to avoid warnings.
4736 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
4737 a user of an extension.
4738 * win32-host.c: Move check down to have non-empty file when
4739 WIN32 is not defined.
4741 * Make-lang.in (java-warn): Add STRICT_WARN.
4742 (java/jcf-io.o-warn): Don't have Werror for this file.
4743 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
4745 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
4747 * expr.c (expr_add_location): Move declaration to before all
4749 * parse.y (java_expand_classes): Ditto.
4750 * lex.c (java_peek_unicode): Ditto.
4752 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4754 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
4755 if possible, else convert `foo' to 'foo'.
4756 * class.c: Likewise.
4759 * jcf-io.c: Likewise.
4760 * jcf-parse.c: Likewise.
4763 * parse.h: Likewise.
4765 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4767 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
4768 rename parameter 'msg' to 'msgid' in function declaration.
4769 (issue_warning_error_from_context): Likewise.
4770 (yyerror): Rename parameter 'msg' to 'msgid'.
4771 (all over): Use new quoting style for diagnostics.
4773 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
4775 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
4776 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
4779 2004-10-14 Matt Austern <austern@apple.com>
4781 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
4784 2004-10-13 Tom Tromey <tromey@redhat.com>
4787 * lang.opt (--extdirs): Document.
4788 * jvspec.c (lang_specific_driver): Recognize -encoding and
4791 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
4793 * parse.y (issue_warning_error_from_context): Use va_list *
4794 instead of va_list parameter.
4795 (parse_error_context): Update call.
4796 (parse_warning_context): Likewise.
4798 2004-10-05 Zack Weinberg <zack@codesourcery.com>
4800 * parse.y, parse-scan.y: Add list of diagnostic messages to
4801 insulate translation template from version of yacc/bison used
4802 to compile the grammar.
4804 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
4806 Prepare for %q, %< and %> in diagnostic message strings.
4807 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
4808 Name second parameter 'msgid'.
4809 * parse.y: Additionally include pretty-print.h and diagnostic.h.
4810 (issue_warning_error_from_context): Use pretty-printer functions
4811 instead of vsprintf for constructing formatted messages. Rename
4812 parameter 'msg' to 'msgid'.
4813 (parse_error_context): Rename parameter 'msg' to 'msgid'.
4814 (parse_warning_context): Likewise.
4816 2004-10-05 Andrew Haley <aph@redhat.com>
4819 * jcf-parse.c (parse_zip_file_entries): If a class has a
4820 superclass and a TYPE_SIZE of zero, lay it out.
4822 2004-09-30 Andrew Haley <aph@redhat.com>
4825 * jcf-parse.c (compute_class_name): Rewrite.
4827 2004-10-01 Jan Hubicka <jh@suse.cz>
4829 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
4831 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4833 * lex.c: Fix a comment typo.
4835 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4837 * java-tree.h: Fix a comment typo.
4839 2004-09-30 Per Bothner <per@bothner.com>
4841 Simplify lexer. Implement --enable-mapped-location support.
4842 * jcf-parse.c (parse_class_file): Use linemap_line_start.
4843 (parse_source_file_1): Pass filename as extra parameter, so we can call
4844 linemap_add and set input_location here, rather than in both callers.
4845 (read_class): Pass copied filename to parse_source_file_1.
4846 Don't initialize wfl_operator - only needed for source compilation.
4847 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
4848 * lex.h: Remove a bunch of debugging macros.
4849 * lex.h (struct_java_line, struct java_error): Remove types.
4850 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
4851 (struct java_lc_s): Remove prev_col field.
4852 (struct java_lexer): New fields next_unicode, next_columns, and
4853 avail_unicode. New position field, and maybe token_start field.
4854 Don't need hit_eof field - use next_unicode == -1 instead.
4855 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
4856 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
4857 * parse.h: Various changes for USE_MAPPED_LOCATION.
4858 (EXPR_WFL_EMIT_LINE_NOTE): XXX
4859 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
4860 (struct parser_ctxt): New file_start_location field.
4861 Remove p_line, c_line fields since we no longer save lines.
4862 Remove elc, lineno, and current_jcf fields - no longer used.
4863 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
4864 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
4865 source_location and is probably not needed anymore anyway.
4866 Use new expr_add_Location function.
4867 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
4868 (java_pop_parser_context): Minor cleanup.
4869 (java_parser_context_save_global, java_parser_context_restore_global,
4870 java_pop_parser_context): Save/restore input_location as a unit.
4871 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
4872 a source_location instead of a wfl context node.
4873 (check_class_interface_creation): input_filename is not addressable.
4874 (create_artificial_method): Calling java_parser_context_save_global
4875 and java_parser_context_restore_global is overkill. Instead,
4876 temporarily set input_location from class decl.
4877 (java_layout_seen_class_methods): Set input_location from method decl.
4878 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
4879 (finish_loop_body): Likewise.
4880 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
4881 (java_sprint_unicode): Take a character, not index in line.
4882 (java_sneak_uncode): Replaced by java_peek_unicode.
4883 (java_unget_unicode): No longer used.
4884 (java_allocate_new_line. java_store_unicode): Removed, since we
4885 no longer remember "lines".
4886 (java_new_lexer): Update for new data structures.
4887 (java_read_char): Move unget_value checking to java_read_unicode.
4888 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
4889 efficient functions that are used directly when lexing.
4890 (java_read_unicode_collapsing_terminators): No longer needed.
4891 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
4892 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
4893 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
4894 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
4895 combine switch branches, and test for common token kinds earlier.
4896 (java_lex_error): Rewrite.
4897 * jv-scan.c (expand_location): New function, copied from tree.c.
4898 (main): Set ctxp->filename instead of setting input_filename directly.
4900 2004-09-30 Per Bothner <per@bothner.com>
4902 More cleanup for --enable-mapped-location.
4903 * class.c (push_class): If USE_MAPPED_LOCATION don't set
4904 input_location here. Instead do it in give_name_to_class.
4905 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
4906 * expr.c (expand_byte_code): Call linemap_line_start.
4907 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
4908 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
4909 (expr_add_location): New function, if USE_MAPPED_LOCATION.
4910 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
4911 to USE_MAPPED_LOCATION case.
4913 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
4914 * jcf-parse.c (java_parse_file): Don't set input_filename.
4915 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
4916 Create a list of TRANSLATION_UNIT_DECL.
4917 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
4918 reason is so we can set a DECL_SOURCE_LOCATION for each file.
4919 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
4920 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
4921 (file_start_location): New static.
4922 (set_source_filename): Avoid extra access to input_filename macro.
4923 Concatenate new name with class's package prefix.
4924 (set_source_filename, give_name_to_class): Update.
4925 (give_name_to_class): Set class's "line 0" input_location here.
4926 (parse_class_file): Set input_location as a unit.
4928 * jcf-parse.c (load_class): Sanity test if missing inner class file.
4930 2004-09-29 Per Bothner <per@bothner.com>
4932 * java-tree.h: Redefine some macros and add some declaration
4933 to handle the USE_MAPPED_LOCATION case.
4934 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
4935 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
4936 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
4937 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
4939 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
4940 * decl.c (finish_method, java_add_stmt): Likewise.
4941 * java-gimplify.c (java-gimplify.c): Likewise.
4942 * jcf-write.c (generate_bytecode_insns): Likewise.
4943 * lang.c (java_post_options): Likewise - call linemap_add.
4945 2004-09-29 Andrew Haley <aph@redhat.com>
4948 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
4949 result of TRUNC_MOD_EXPR.
4950 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
4951 * decl.c (java_init_decl_processing): Mark
4952 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
4954 2004-09-28 Tom Tromey <tromey@redhat.com>
4957 * class.c (add_miranda_methods): Load superinterface if not
4960 2004-09-28 Andrew Haley <aph@redhat.com>
4963 * jcf-parse.c (load_class): Don't try to read a class that we've
4966 2004-09-28 Andrew Haley <aph@redhat.com>
4968 * jcf-parse.c (load_class): Back out previous broken patch.
4970 2004-09-28 Andrew Haley <aph@redhat.com>
4973 * jcf-parse.c (load_class): Don't try to read a class that we've
4975 Check that we really did read the right class.
4977 2004-09-25 Tom Tromey <tromey@redhat.com>
4980 * parse.y (create_artificial_method): Use add_method_1.
4982 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
4984 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
4986 * gcj.texi: Fix typos.
4988 2004-09-24 Tom Tromey <tromey@redhat.com>
4991 * parse.y (class_instance_creation_expression): Set `$$' to NULL
4992 in error parts of rule.
4993 (unary_expression): Don't call error_if_numeric_overflow when $1
4996 2004-09-24 Tom Tromey <tromey@redhat.com>
4999 * parse.y (resolve_qualified_expression_name): Set
5000 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
5001 * expr.c (force_evaluation_order): Check for empty argument list
5002 after stripping COMPOUND_EXPR.
5004 2004-09-23 Andrew Haley <aph@redhat.com>
5007 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
5010 2004-09-23 Tom Tromey <tromey@redhat.com>
5013 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
5014 where operand is null.
5016 2004-09-23 Tom Tromey <tromey@redhat.com>
5019 * parse.y (not_accessible_p): Allow access to protected members
5020 even when class is not static.
5022 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
5024 * Make-lang.in: Revert the gcc-none.o change.
5026 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
5028 * parse.y (patch_anonymous_class): VEC_space returns true if there
5031 2004-09-21 Matt Austern <austern@apple.com>
5034 * gjavah.c (free_method_name_list): Fix function definition so
5035 it's a proper C prototype.
5037 2004-09-21 Tom Tromey <tromey@redhat.com>
5040 * gjavah.c (free_method_name_list): New method.
5043 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
5044 Zack Weinberg <zack@codesourcery.com>
5046 * java-tree.def: Use tree_code_class enumeration constants
5047 instead of code letters.
5048 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
5049 new tree-class enumeration constants.
5051 2004-09-13 Tom Tromey <tromey@redhat.com>
5054 * class.c (layout_class_method): Put synthetic methods into the
5057 2004-09-11 Andrew Pinski <apinski@apple.com>
5059 * Make-lang.in (java/ggc-none.c): Change dependency
5060 for ggc.h into $(GGC_H).
5062 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
5064 * Make-lang.in (java/win32-host.o): Add dependency on
5066 * win32-host.c: Add includes for coretypes.h, jcf.h
5068 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
5070 * Make-lang.in (GCJH_OBJS): Change dependency from
5071 ggc-none.o to java/ggc-none.o
5072 (JCFDUMP_OBJS): Likewise.
5073 (java/ggc-none.o): New target.
5075 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
5077 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
5078 * class.c (build_utf8_ref, build_static_field_ref,
5079 make_field_value, make_method_value, get_dispatch_table,
5080 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
5081 * constants.c (get_tag_node, build_ref_from_constant_pool,
5082 build_constants_constructor): Likewise.
5083 * decl.c (java_init_decl_processing): Likewise.
5084 * expr.c (build_java_array_length_access, build_newarray,
5085 expand_java_multianewarray, expand_java_pushc, expand_iinc,
5086 build_java_binop, build_field_ref, expand_java_add_case,
5087 expand_java_call, build_known_method_ref, build_invokevirtual,
5088 build_invokeinterface, build_jni_stub): Likewise.
5089 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5090 * jcf-parse.c (get_constant): Likewise.
5091 * lex.c (do_java_lex): Likewise.
5092 * parse.y (patch_binop, patch_unaryop, patch_cast,
5093 build_newarray_node, patch_newarray): Likewise.
5094 * resource.c (compile_resource_data): Likewise.
5095 * typeck.c (build_prim_array_type): Likewise.
5097 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
5099 * decl.c (java_init_decl_processing): Adjust
5100 initialize_sizetypes call.
5102 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
5104 * jv-scan.c (fancy_abort): Add.
5106 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
5108 * expr.c (build_java_arrayaccess): Use convert to change
5111 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
5113 * class.c (make_local_function_alias): Allocate extra space for 'L'
5114 in name buffer. Reported by Thomas Neumann.
5116 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
5118 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
5119 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
5120 * lex.c (do_java_lex): Adjust.
5121 (error_if_numeric_overflow): Likewise.
5123 2004-08-18 Andrew Pinski <apinski@apple.com>
5125 * class.c (make_local_function_alias): Only make a new decl if we
5126 support alias attribute on all decls.
5128 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
5130 * class.c (make_local_function_alias): New function. Create local
5131 alias for public method DECL.
5132 (make_method_value): Use make_local_function_alias.
5133 * parse.y (craft_constructor): Don't special-case anonymous classes.
5134 Always set ctor_name to init_identifier_node.
5135 (lookup_method_invoke): Call layout_class_method when creating
5136 anonymous class constructor.
5138 2004-08-18 Richard Henderson <rth@redhat.com>
5140 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
5141 default case. Treat '<' similarly. Update for
5142 is_gimple_formal_tmp_var name change.
5144 2004-08-17 Andrew Haley <aph@redhat.com>
5146 * lang.c (lang_printable_name): Obey verbose flag.
5147 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
5148 lang_printable_name().
5149 (verify_constructor_circularity, get_printable_method_name,
5150 check_abstract_method_definitions, java_check_regular_methods,
5151 java_check_abstract_methods, check_inner_class_access,
5152 fix_constructors, patch_method_invocation, patch_return):
5154 * expr.c (pop_type_0): Likewise.
5156 * java-tree.h (lang_printable_name_wls): Delete.
5158 2004-08-16 Tom Tromey <tromey@redhat.com>
5161 * parse.y (primary): Changed for initialized and uninitialized
5163 (array_access): Handle array_creation_initialized.
5164 (array_creation_expression): Split into
5165 array_creation_initialized and array_creation_uninitialized.
5167 2004-08-16 Andrew Haley <aph@redhat.com>
5169 * jcf-write.c (find_constant_index): Canonicalize NaNs when
5170 generating bytecode.
5172 2004-08-16 Elliot Lee <sopwith@redhat.com>
5175 * jcf-parse.c (java_parse_file): Handle filenames with embedded
5176 spaces, and quoted filelists.
5178 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
5180 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
5181 * class.c (build_utf8_ref, build_static_field_ref,
5182 make_field_value, make_method_value, get_dispatch_table,
5183 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
5184 * constants.c (get_tag_node, build_ref_from_constant_pool,
5185 build_constants_constructor): Likewise.
5186 * decl.c (java_init_decl_processing): Likewise.
5187 * expr.c (build_java_array_length_access, build_newarray,
5188 expand_java_multianewarray, expand_java_pushc, expand_iinc,
5189 build_java_binop, build_field_ref, expand_java_add_case,
5190 expand_java_call, build_known_method_ref, build_invokevirtual,
5191 build_invokeinterface, build_jni_stub): Likewise.
5192 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5193 * jcf-parse.c (get_constant): Likewise.
5194 * lex.c (do_java_lex): Likewise.
5195 * parse.y (patch_binop, patch_unaryop, patch_cast,
5196 build_null_of_type, patch_newarray): Likewise.
5197 * resource.c (compile_resource_data): Likewise.
5198 * typeck.c (build_prim_array_type): Likewise.
5200 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
5202 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
5203 Don't create BLOCK here or call java_gimplify_block.
5205 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
5207 * java-tree.h (flag_deprecated): Removed.
5208 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
5209 * parse.y (check_deprecation): Check warn_deprecated instead of
5212 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
5214 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
5215 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
5216 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
5217 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
5218 flag_force_classes_archive_check, flag_optimize_sci,
5219 flag_indirect_dispatch): Remove explicit declarations.
5220 * lang.opt: Add implicit declare/define/assign. Remove obsolete
5223 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
5226 * Make-lang.in (java.install-man): Install from either build
5227 tree or source tree, whichever has the file first.
5229 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
5231 * jcf-parse.c (get_constant): Adjust force_fit_type call.
5232 * lex.h (SET_LVAL_NODE_TYPE): Remove.
5233 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
5234 (do_java_lex): Likewise. Adjust force_fit_type call.
5236 2004-08-04 Roger Sayle <roger@eyesopen.com>
5237 Andrew Haley <aph@redhat.com>
5239 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
5240 checking trees as they're being built.
5241 (convert): Call convert_ieee_real_to_integer if we're
5242 converting a constant, even if we're writing a class file.
5244 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
5247 * parse.y (fold_constant_for_init): Call resolve_field_access with
5248 correct current_class context.
5250 2004-08-01 Roger Sayle <roger@eyesopen.com>
5252 * decl.c (update_aliases, initialize_local_variable): Replace calls
5253 to build with calls to buildN.
5254 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
5255 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
5256 * parse.h (BUILD_THROW): Likewise.
5257 * parse.y (switch_expression, synchronized_statement,
5258 catch_clause_parameter, array_creation_expression,
5259 conditional_expression, make_qualified_name,
5260 resolve_qualified_expression_name, patch_method_invocation,
5261 patch_invoke, build_method_invocation, build_new_invocation,
5262 build_assignment, patch_assignment, build_binop, patch_binop,
5263 build_string_concatenation, build_incdec, patch_unaryop,
5264 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
5265 patch_return, build_if_else_statement, build_labeled_block,
5266 build_new_loop, build_loop_body, build_bc_statement,
5267 build_assertion, encapsulate_with_try_catch, build_try_statement,
5268 build_try_finally_statement, patch_synchronized_statement,
5269 emit_test_initialization): Likewise, replace build with buildN.
5271 2004-07-28 Eric Christopher <echristo@redhat.com>
5273 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
5274 (java_unsafe_for_reeval): Ditto.
5276 2004-07-26 <hp@bitrange.com>
5278 * parse.y (build_super_invocation): Adjust declaration order to
5279 avoid declaration after statement.
5281 2004-07-25 Bernardo Innocenti <bernie@develer.com>
5283 * decl.c: Rename all identifiers named `class' to `cl'.
5285 2004-07-25 Richard Henderson <rth@redhat.com>
5287 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
5289 2004-07-23 Mike Stump <mrs@apple.com>
5291 * boehm.c (set_bit): Improve type safety wrt unsignedness.
5292 * gjavah.c (throwable_p, decode_signature_piece,
5293 print_full_cxx_name, print_include, add_namelet, add_class_decl,
5294 process_file): Likewise.
5295 * jcf-dump.c (main): Likewise.
5296 * jcf-io.c (read_zip_member): Likewise.
5297 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
5298 give_name_to_class, get_class_constant): Likewise.
5299 * jcf-write.c (find_constant_wide, push_long_const,
5300 generate_classfile): Likewise.
5301 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
5302 * parse.y (read_import_dir): Likewise.
5303 * typeck.c (parse_signature_type): Likewise.
5304 * verify.c (verify_jvm_instructions): Likewise.
5305 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
5307 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
5309 * Make-lang.in: Replace rmic and rmiregistry references with
5310 grmic and grmiregistry.
5311 * gcj.texi: Likewise.
5313 2004-07-20 Andrew Haley <aph@redhat.com>
5316 * verify.c (verify_jvm_instructions): Comment change only.
5318 * typeck.c (build_java_array_type): Add size field to array name.
5320 * java-tree.h (LOCAL_SLOT_P): New.
5321 (update_aliases): Add PC argument.
5322 (pushdecl_function_level): New function.
5324 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
5325 MODIFY_EXPR, and SAVE_EXPR.
5326 (java_gimplify_modify_expr): New function.
5328 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
5329 (expand_iinc): Pass PC to update_aliases().
5330 (STORE_INTERNAL): Likewise.
5331 (process_jvm_instruction): Likewise.
5333 * decl.c (base_decl_map): New variable.
5334 (uniq): New variable.
5335 (update_aliases): Rewrite with more thorough checking.
5336 (debug_variable_p): New function.
5337 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
5338 (check_local_named_variable): Delete whole function.
5339 (initialize_local_variable): New function.
5340 (check_local_unnamed_variable): Add checks and comments.
5341 (find_local_variable): Rewrite.
5342 (java_replace_reference): New function.
5343 (function_binding_level): New variable.
5344 (pushdecl_function_level): New function.
5345 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
5346 (maybe_pushlevels): Call pushdecl() on each of the new decls.
5347 (start_java_method): Reset uniq. Create base_decl_map. Set
5348 function_binding_level.
5349 (end_java_method): Null unused fields to save memory.
5351 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
5353 * class.c (add_interface_do): Remove.
5354 (set_super_info, interface_of_p, maybe_add_interface,
5355 add_interface, make_class_data, layout_class,
5356 add_miranda_methods): Adjust BINFO accessors and addition.
5357 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
5359 * jcf-write.c (generate_classfile): Likewise.
5360 * parse.y (patch_anonymous_class, check_inner_circular_reference,
5361 check_circular_reference, java_complete_class,
5362 check_abstract_method_definitions,
5363 java_check_abstract_method_definitions,
5364 check_interface_throws_clauses, java_check_abstract_methods,
5365 lookup_java_interface_method2,
5366 find_applicable_accessible_methods_list): Adjust BINFO accessors
5368 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
5370 2004-07-18 Roger Sayle <roger@eyesopen.com>
5372 * builtins.c (max_builtin, min_builtin,
5373 java_build_function_call_expr): Replace calls to build with buildN.
5374 * class.c (build_class_ref, build_static_field_ref,
5375 get_dispatch_table, make_class_data, layout_class_method): Likewise.
5376 * constants.c (build_ref_from_constant_pool): Likewise.
5377 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
5378 add_stmt_to_compound): Likewise.
5379 * except.c (build_exception_object_ref, expand_end_java_handler):
5381 * java-gimplify.c (java_gimplify_case_expr,
5382 java_gimplify_default_expr, java_gimplify_block,
5383 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
5384 * jcf-write.c (generate_bytecode_insns): Likewise.
5385 * typeck.c (convert_ieee_real_to_integer): Likewise.
5387 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
5389 * java-tree.h (builtin_function): Declare.
5391 2004-07-16 Steven Bosscher <stevenb@suse.de>
5393 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
5394 abuse restore_line_number_status.
5396 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
5399 * jcf-parse.c (java_emit_static_constructor): Specify default
5402 2004-07-13 Per Bothner <per@bothner.com>
5404 * java-tree.h (all_class_filename): Remove useless macro.
5405 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
5406 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
5407 * parse.y (java_parser_context_restore_global): Replace
5408 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
5409 * jcf-parse.c (read_class, java_parse_file): Likewise.
5411 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
5414 gjavah.c (print_field_info): Emit constant only if field is static.
5416 2004-07-11 Roger Sayle <roger@eyesopen.com>
5418 * expr.c (java_truthvalue_conversion, flush_quick_stack,
5419 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
5420 build_java_ret, build_java_throw_out_of_bounds_exception,
5421 build_java_array_length_access, java_check_reference,
5422 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
5423 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
5424 expand_java_arrayload, build_java_monitor, expand_java_return,
5425 expand_load_internal, expand_java_NEW, build_get_class,
5426 build_instanceof, expand_java_CHECKCAST, expand_iinc,
5427 build_java_soft_divmod, build_java_binop, build_field_ref,
5428 expand_compare, expand_java_goto, expand_java_switch,
5429 expand_java_add_case, build_class_init, build_known_method_ref,
5430 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
5431 expand_invoke, build_jni_stub, expand_java_field_op,
5432 java_expand_expr, expand_byte_code, STORE_INTERNAL,
5433 force_evaluation_order, emit_init_test_initialization): Convert
5434 calls to "build" into calls to the prefered "buildN" functions.
5436 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
5438 * java-tree.h (set_block): Remove.
5439 * lang.c (java_clear_binding_stack): New.
5440 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
5441 * decl.c (struct binding_level): Remove this_block.
5442 (clear_binding_level): Likewise.
5443 (poplevel): Don't handle this_block.
5444 (set_block): Remove.
5446 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
5448 * class.c (common_enclosing_context_p): Remove statement with no
5451 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5454 * parse.y (create_anonymous_class): Remove 'location' argument. Use
5455 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
5456 (craft_constructor): Inherit access flags for implicit constructor
5457 from the enclosing class.
5458 (create_class): Fix comment typo.
5459 (resolve_qualified_expression_name): Pass type of qualifier to
5460 not_accessible_p, not the type in which target field was found.
5461 (not_accessible_p): Handle inner classes. Expand protected
5462 qualifier-subtype check to enclosing instances, but don't apply this
5463 check to static members. Allow protected access to inner classes
5464 of a subtype. Allow private access within common enclosing context.
5465 (build_super_invocation): Get WFL line number info from current
5467 (build_incomplete_class_ref): Update for new create_anonymous_class
5469 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
5470 common_enclosing_instance_p.
5471 * class.c (common_enclosing_context_p): New. Determine if types
5472 share a common enclosing context, even across static contexts.
5473 (common_enclosing_instance_p): Renamed from
5474 common_enclosing_context_p. Determines if types share a common
5475 non-static enclosing instance.
5476 * java-tree.h (common_enclosing_instance_p): Declare.
5477 * jcf-write.c (get_method_access_flags): New. Surpress private flag
5478 for inner class constructors.
5479 (generate_classfile): Use get_method_access_flags.
5481 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5483 * class.c (interface_of_p): Check for null TYPE_BINFO.
5485 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
5487 * class.c (make_class): Do not create binfo here.
5488 (set_super_info): Create it here.
5489 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
5491 2004-07-08 Richard Henderson <rth@redhat.com>
5493 * expr.c (case_identity, get_primitive_array_vtable,
5494 java_expand_expr, emit_init_test_initialization): Remove.
5495 * java-tree.h (java_expand_expr): Remove.
5496 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
5498 2004-07-07 Per Bothner <per@bothner.com>
5500 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
5501 get internal error due to mismatched types.
5503 * gcj.texi (Invoking gij): Document new -verbose:class flag.
5505 * gcj.texi (Linking): New node. Document -lgij usage.
5507 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
5509 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
5510 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
5511 * java/class.c (set_super_info, class_depth, interface_of_p,
5512 maybe_add_interface, add_interface, make_class_data,
5513 layout_class, add_miranda_methods): Adjust BINFO macros.
5514 * expr.c (can_widen_reference_to, lookup_field): Likewise.
5515 * jcf-write.c (generate_classfile): Likewise.
5516 * parse.y (patch_anonymous_class,
5517 check_inner_circular_reference, check_circular_reference,
5518 java_complete_class, check_abstract_method_definitions,
5519 java_check_abstract_method_definitions,
5520 check_interface_throws_clauses, java_check_abstract_methods,
5521 lookup_java_interface_method2,
5522 find_applicable_accessible_methods_list): Likewise.
5523 * typeck.c (find_method_in_interface): Likewise.
5524 * verify.c (merge_types): Likewise.
5526 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
5528 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
5529 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
5531 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
5533 * class.c (make_class): Use make_tree_binfo.
5534 (set_super_info, add_interface_do): Likewise.
5535 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
5537 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5539 * verify.c: Correct array element access formatting thinko.
5541 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5543 * verify.c: Insert a short blurb at the start referring to the JVMS.
5544 (merge_type_state): Remove redundant nested if statement.
5545 (verify_jvm_instructions): Ensure current_subr is initialised to
5547 Minor formatting fixes all over the place.
5549 2004-07-02 Richard Henderson <rth@redhat.com>
5551 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
5553 2004-07-01 Richard Henderson <rth@redhat.com>
5555 * class.c (registerClass_libfunc): Remove.
5556 (init_class_processing): Don't set it.
5557 (emit_register_classes): Take list_p parameter. Fill it in
5558 with _Jv_RegisterClass calls.
5559 * decl.c (java_init_decl_processing): Don't call
5560 init_resource_processing.
5561 * jcf-parse.c (java_emit_static_constructor): New.
5562 (java_parse_file): Call it.
5563 * resource.c (registerResource_libfunc): Remove.
5564 (init_resource_processing): Remove.
5565 (write_resource_constructor): Take list_p parameter. Fill it in
5566 with _Jv_RegisterResource calls.
5567 * java-tree.h: Update prototypes.
5569 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
5572 * class.c (layout_class_method): Do not override package-private
5573 method if its in a different package.
5574 (split_qualified_name): Move here from parse.y. Rename from
5575 breakdown_qualified. Add comment.
5576 (in_same_package): Move here from parse.y. Add comment.
5577 * java-tree.h (break_down_qualified, in_same_package): Declare.
5578 (in_same_package): Likewise.
5579 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
5582 2004-06-29 Andrew Haley <aph@redhat.com>
5584 * except.c (expand_start_java_handler): Push a new binding level.
5585 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
5586 register_exception_range() to register where we'll do it.
5587 (expand_end_java_handler): Remove old bogus code. Replace with
5588 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
5589 the top of the expression we're curently building.
5590 (maybe_end_try): Delete.
5591 * decl.c (binding_level.exception_range): New field.
5592 (clear_binding_level): Add field exception_range. Reformat.
5593 (poplevel): Call expand_end_java_handler().
5594 (poplevel): Call java_add_stmt only if functionbody is false.
5595 (maybe_poplevels): Don't call maybe_end_try() from here.
5596 (end_java_method): Clear no longer used trees in function decl.
5597 (register_exception_range): New function.
5598 * java-tree.h (register_exception_range, struct eh_range): Declare.
5600 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
5602 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
5604 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
5607 * expr.c (class_has_finalize_method): Fix method name indentation.
5608 (expand_java_call): Remove K&R style parameter declaration.
5609 (expand_invoke): Fix statement indentation.
5610 (expand_java_field_op): Likewise.
5611 * parse-scan.y: Fix typo.
5612 (reset_report): Fix method name indentation.
5613 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
5615 * verify.c (verify_jvm_instructions): Document parameters, insert
5617 * lang.c (lang_init_source): Fix method name indentation.
5618 * class.c (common_enclosing_context_p): Likewise.
5619 (emit_symbol_table): Fix parameter list indentation.
5620 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
5621 parameter declaration.
5622 * constants.c: Fix copyright notice indentation.
5623 * typeck.c (find_method_in_superclasses): Fix parameter list
5625 (find_method_in_interfaces): Likewise.
5626 * zextract.c (makelong): Fix method name indentation.
5628 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5631 * parse.y (create_interface): Set correct access modifiers for
5633 * jcf-write.c (get_classfile_modifiers): New function.
5634 (generate_classfile): Use get_classfile_modifiers, not
5637 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5639 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
5640 dependency to current parser context, not NULL_TREE, for top-level
5642 (jdep_resolve_class): Enable member access check for all inner
5645 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5647 * parse.y (qualify_and_find): Pass type decl, not identifier, to
5650 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5653 * expr.c (expand_java_field_op): Ensure that target class for static
5654 field access has been loaded.
5656 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5657 Ranjit Mathew <rmathew@hotmail.com>
5659 PR java/1207, java/16178
5660 * jcf-parse.c (load_class): Return immediately if passed a type decl
5661 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
5662 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
5663 before calling load_class.
5664 (qualify_and_find): Likewise.
5665 (find_in_imports_on_demand): Likewise.
5666 (find_applicable_accessible_methods_list): Likewise.
5668 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
5670 * parse.y (java_layout_seen_class_methods): Don't call load_class
5671 on class defined by source parser.
5673 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
5675 * parse.y (set_nested_class_simple_name_value): Removed.
5676 (java_complete_expand_class): Remove calls to
5677 set_nested_class_simple_name_value.
5679 2004-06-22 Andrew Haley <aph@redhat.com>
5680 Ranjit Mathew <rmathew@hotmail.com>
5682 Fixes PR java/16113.
5683 * decl.c (force_poplevels): Remove call to expand_end_bindings.
5685 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
5687 * parse.y (create_class): Correct diagnostic message about
5688 java.lang.Object extending anything else.
5690 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5692 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
5693 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
5694 * constants.c (build_ref_from_constant_pool): Likewise.
5695 * expr.c (build_java_array_length_access): Likewise.
5696 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
5697 (invoke_build_dtable, build_invokevirtual): Likewise.
5698 (build_invokeinterface, java_expand_expr): Likewise.
5699 (emit_init_test_initialization): Likewise.
5700 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5701 * parse.y (make_qualifed_name, build_array_ref): Likewise.
5703 2004-06-21 Andrew Haley <aph@redhat.com>
5705 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
5708 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
5710 * jcf.h (struct JCF): Change java_source, right_zip and finished
5712 * lex.h (struct java_lexer): Change hit_eof, read_anything,
5713 byte_swap and use_fallback to unsigned int.
5714 * parse.h (struct _jdep): Change flag0 to unsigned int.
5716 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
5719 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
5720 before trying to lay out its methods.
5721 * jcf-parse.c (read_class): Track parsed files using canonical paths
5722 obtained via lrealpath from libiberty.
5723 (java_parse_file): Likewise.
5724 (parse_source_file_1): Rename formal parameter to reflect its
5725 modified purpose. Minor formatting fix.
5727 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
5729 * class.c (emit_register_classes): Make the function uninlinable,
5730 do not set current_function_cannot_inline.
5731 * resource.c (write_resource_constructor): Do not reset
5732 flag_inline_functions around rest_of_compilation.
5734 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
5737 * expr.c (java_truthvalue_conversion): Handle
5738 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
5739 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
5740 i.e. return the expression.
5742 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
5744 * gjavah.c: Include version.h
5746 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
5748 * jcf-write.c (generate_bytecode_conditional): Correct handling
5749 of unordered conditionals. Add comment.
5751 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
5752 Per Bothner <per@bothner.com>
5754 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
5755 local variable was initialised upon declaration.
5756 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
5757 variable was final and initialised upon declaration.
5758 * check-init.c (check_final_reassigned): Give error only if a blank
5759 final is not definitely unassigned or if an initialised final is
5761 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
5762 assignment expressions. Remove case MODIFY_EXPR, label do_default.
5763 (check_init): Perform initialised-variable-removing-optimisation
5764 only on non-final local variables.
5766 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5768 * jcf-write.c (generate_bytecode_conditional): Handle binops
5769 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
5771 (generate_bytecode_insns): Likewise.
5773 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5775 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
5776 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
5778 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5780 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
5781 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
5783 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5785 * decl.c (struct binding_level): Add GTY marker. Compile
5786 binding_depth unconditionally.
5787 (current_binding_level, free_binding_level, global_binding_level):
5789 (clear_binding_level): Unconditionally set binding_depth.
5790 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
5792 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5794 * lex.c (java_new_lexer): Set 'encoding'.
5795 (java_read_char): Improve error message for unrecognized characters.
5796 * lex.h (struct java_lexer): New field 'encoding'.
5798 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
5800 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
5802 2004-05-21 Mark Wielaard <mark@klomp.org>
5804 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
5807 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
5809 * typeck.c: Remove non-printable character 160.
5811 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
5813 * check-init.c: Correct minor typos.
5815 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5817 * Make-lang.in, expr.c, java-gimplify.c: Rename
5818 tree-simple.[ch] to tree-gimple.[ch].
5820 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
5822 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
5824 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5826 Merge from tree-ssa-20020619-branch. See
5827 ChangeLog.tree-ssa for details.
5829 * Make-lang.in, builtins.c, check-init.c, class.c,
5830 constants.c, decl.c, except.c, expr.c, java-except.h,
5831 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
5832 lang.c, lang.opt, parse.y, resource.c: Merged.
5833 * java-gimplify.c: New file.
5835 2004-05-10 Andrew Haley <aph@redhat.com>
5837 * parse.y (create_class): Set TYPE_VFIELD.
5838 * decl.c (java_init_decl_processing): Likewise.
5840 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
5841 * class.c (make_method_value): Replace DECL_VINDEX with call to
5843 (get_dispatch_vector): Likewise.
5844 (layout_class_method): Likewise.
5845 Replace set of DECL_VINDEX with call to set_method_index().
5846 (set_method_index): New function.
5847 (get_method_index): New function.
5848 * java-tree.h (set_method_index): New function decl.
5849 (get_method_index): New function decl.
5851 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
5853 * parse.y (check_pkg_class_access): Add new argument
5854 and use it when cl is NULL to call lookup_cl on it.
5855 (parser_check_super_interface): Do not call lookup_cl.
5856 Pass this_decl to check_pkg_class_access and NULL
5857 instead of lookup_cl.
5858 (parser_check_super): Update for change in
5859 check_pkg_class_access.
5860 (do_resolve_class): Likewise.
5861 (process_imports): Likewise.
5862 (find_in_imports_on_demand): Likewise.
5863 (resolve_qualified_expression_name): Likewise.
5865 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
5867 Fixes PR java/9685, PR java/15073
5868 * parse.y (accessibility_string): New method.
5869 (not_accessible_field_error): Use accessibility_string()
5870 instead of java_accstring_lookup().
5871 (resolve_qualified_expression_name): Check with
5872 check_pkg_class_access() before allowing access using
5875 Use check_pkg_class_access() instead of not_accessible_p()
5876 for unqualified types.
5877 (not_accessible_p): Use DECL_CONTEXT (member) instead of
5878 REFERENCE for package-private access checking.
5879 (patch_method_invocation): Use accessibility_string() instead
5880 of java_accstring_lookup().
5882 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
5885 * gjavah.c (struct method_name): Add member is_native.
5886 (overloaded_jni_method_exists_p): Match candidate method only if
5888 (print_method_info): Initialise is_native flag from the method's
5891 2004-04-30 Roger Sayle <roger@eyesopen.com>
5893 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
5894 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
5896 2004-04-22 Roger Sayle <roger@eyesopen.com>
5898 * resource.c (write_resource_constructor): Guard call to possibly
5899 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
5901 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
5903 * class.c (make_class_data): Add new field aux_info.
5904 * decl.c (java_init_decl_processing): Push type and decl for
5907 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
5909 * expr.c (expand_java_NEW): Don't use size argument for
5910 _Jv_AllocObject calls.
5911 * parse.y (patch_invoke): Likewise.
5913 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5915 * expr.c (build_invokeinterface): Remove unused variables to
5918 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5920 * class.c (get_interface_method_index): New function. Return dispatch
5921 index for interface method.
5922 (make_method_value): For interface methods, set index field to
5923 iface dispatch index, not DECL_VINDEX.
5924 * expr.c (build_invokeinterface): Use get_interface_method_index.
5926 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5928 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
5930 2004-03-31 Andrew Haley <aph@redhat.com>
5933 * jcf-io.c (opendir_in_zip): Tidy up error handling.
5935 2004-03-30 Zack Weinberg <zack@codesourcery.com>
5937 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
5938 form of GTY markers.
5940 2004-03-25 Marcus Meissner <meissner@suse.de>
5943 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
5945 2004-03-23 Tom Tromey <tromey@redhat.com>
5948 * jcf-write.c (make_class_file_name): Don't report if mkdir
5951 2004-03-23 Tom Tromey <tromey@redhat.com>
5953 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
5955 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
5957 * class.c, gjavah.c, lang.c: Fix comment typos.
5958 * gcj.texi: Fix typos.
5960 2004-03-19 Per Bothner <per@bothner.com>
5962 * gcj.texi (Code Generation): Document new flags and assert defaults.
5964 * class.c (assume_compiled_node_struct): Rename type to
5965 class_flag_node_struct, as it is now also used for enable_assertions.
5966 Rename assume_compiled_node typedef. Rename excludep field to value.
5967 (find_assume_compiled_node): Rename function to find_class_flag_node.
5968 Minor optimization - avoid needless strlen.
5969 (add_assume_compiled): Some tweaking and optimization.
5970 Rename and generalize to add_class_flag takem an extra parameter.
5971 (add_assume_compled): New just calls add_class_flag.
5972 (add_enable_assert, enable_assertions): New functions.
5973 (enable_assert_tree): New static.
5974 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
5975 * lang.opt (fenable-assertions, fenable-assertions=,
5976 fdisable-assertions, fdisable-assertions=): New options.
5977 * lang.c (java_handle_option): Handle new options.
5978 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
5979 class in an interface - create helper class nested in outer interface.
5980 (build_assertion): Short-circuit if enable_assertions is false.
5982 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5984 * java-tree.h: Changes throughout to add checking to macros
5985 and numerous whitespace changes.
5986 (VAR_OR_FIELD_CHECK): New macro.
5987 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
5988 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
5990 2004-03-16 Per Bothner <per@bothner.com>
5992 * jcf-jump.c (options): New --print-constants option.
5993 * gcj.texi (Invoking jcf-dump): Document --print-constants.
5995 * jcf-dump.c (flag_print_constant_pool): Default to off.
5996 (print_constant_terse_with_index): New helper function.
5997 (various places): Check flag_print_constant_pool where missing.
5998 (main): If verbose set flag_print_constant_pool.
5999 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
6001 2004-03-15 Andrew Haley <aph@redhat.com>
6004 * parse.y (java_complete_lhs): Check that final variable has an
6007 2004-03-12 Andrew Haley <aph@redhat.com>
6010 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
6013 2004-02-29 Roger Sayle <roger@eyesopen.com>
6015 * jcf-parse.c (java_parse_file): Handle the case that input_filename
6018 2004-02-27 Per Bothner <per@bothner.com>
6020 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
6021 suggestion: Use build_incomplete_class_ref.
6022 This fixes PR java/13508, java/11714.
6024 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
6026 * java/parse.h: Update copyright.
6028 2004-02-26 Andrew Haley <aph@redhat.com>
6031 * parse.y (check_interface_throws_clauses): Check for
6032 !METHOD_INVISIBLE (iface_method).
6033 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
6034 well as CLASS_ABSTRACT.
6036 2004-02-25 Per Bothner <per@bothner.com>
6038 * parse.y (build_assertion): If we're in an inner class, create the
6039 class$ helper routine in the outer class.
6041 2004-02-19 Richard Henderson <rth@redhat.com>
6043 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
6045 2004-02-16 Geoffrey Keating <geoffk@apple.com>
6047 * Make-lang.in (java.install-man): Add extra dependencies.
6049 2004-02-13 Geoffrey Keating <geoffk@apple.com>
6051 * Make-lang.in: Install man pages under the same names
6052 (possibly transformed) as the program they document.
6054 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
6056 * gjavah.c: Include "intl.h".
6057 (error): New function.
6058 (main): Call gcc_init_libintl.
6059 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
6060 print_stub_or_jni, process_file, main): Use error rather than
6062 (print_method_info, usage, help, version, main): Mark strings for
6063 translation with _. Avoid splitting up sentences. Send
6064 information messages to stdout.
6065 * jcf-dump.c: Include "intl.h".
6066 (main): Call gcc_init_libintl.
6067 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
6068 Mark error, usage and version messages for translation with _.
6069 Avoid splitting up sentences.
6070 * jv-scan.c: Include "intl.h".
6071 (fatal_error, warning): Change parameter s to msgid. Translate
6073 (main): Call gcc_init_libintl.
6074 (usage, help, version): Mark error, usage and version messages for
6075 translation with _. Avoid splitting up sentences.
6076 * jvgenmain.c: Include "intl.h".
6077 (main): Call gcc_init_libintl.
6078 (usage, main): Mark error messages for translation with _.
6079 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
6080 JVGENMAIN_OBJS): Add intl.o.
6081 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
6082 java/jvgenmain.o): Update dependencies.
6084 2004-02-08 Per Bothner <per@bothner.com>
6086 * parse.y (resolve_qualified_expression_name): In case of inaccessible
6087 class don't use not_accessible_field_error, which can get confused.
6089 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
6091 Make-lang.in (po-generated): Delete.
6093 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
6095 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
6097 * decl.c: Include target.h.
6098 (start_java_method): Replace PROMOTE_PROTOTYPES with
6099 targetm.calls.promote_prototypes.
6100 * expr.c: Include target.h.
6101 (pop_arguments): Replace PROMOTE_PROTOTYPES with
6102 targetm.calls.promote_prototypes.
6103 * parse.y: Include target.h.
6104 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
6105 with targetm.calls.promote_prototypes.
6107 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
6109 * typeck.c: Update copyright.
6111 2004-02-02 Tom Tromey <tromey@redhat.com>
6113 * decl.c (java_init_decl_processing): Remove duplicate
6116 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
6118 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
6120 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
6122 * expr.c (build_field_ref): Move variable
6125 2004-01-28 Andrew Haley <aph@redhat.com>
6127 * expr.c (build_field_ref): Widen field offset.
6129 2004-01-27 Andrew Haley <aph@redhat.com>
6132 * parse.y (check_interface_throws_clauses): Make sure class_decl
6135 2004-01-22 Jeff Sturm <jsturm@one-point.com>
6138 * parse.y (patch_assignment): Don't modify lhs_type for
6139 reference assignments.
6141 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
6143 * Make-lang.in: Replace $(docdir) with doc.
6144 (java.info, java.srcinfo, java.man, java.srcman): New rules.
6145 (java.install-man): Revamp rule.
6147 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
6149 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
6150 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
6151 instead of deferred backquote.
6153 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
6155 * typeck.c (find_method_in_interfaces): Move variable
6158 2004-01-16 Andrew Haley <aph@redhat.com>
6161 * typeck.c (shallow_find_method): New.
6162 (find_method_in_superclasses): New.
6163 (find_method_in_interfaces): New.
6164 (lookup_do): Rewrite.
6165 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
6167 * jcf-parse.c (read_class): Save and restore output_class.
6168 * decl.c (java_expand_body): Set output_class from fndecl.
6170 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
6172 * class.c (gen_indirect_dispatch_tables): Fix string length
6175 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
6177 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
6178 (java.srcextra): Copy above back to source directory if requested.
6179 (po-generated): Delete reference to $(parsedir).
6180 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
6183 2004-01-14 Jan Hubicka <jh@suse.cz>
6185 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
6188 2004-01-09 Mark Mitchell <mark@codesourcery.com>
6190 * java-tree.h (java_expand_expr): Change prototype.
6191 * expr.c (java_expand_expr): Add alt_rtl parameter.
6193 2004-01-09 Andrew Haley <aph@redhat.com>
6196 * parse.y (java_fix_constructors): Set output_class.
6197 (java_reorder_fields): Likewise.
6198 (java_layout_classes): Likewise.
6199 (java_expand_classes): Generate indirect dispatch tables.
6200 (java_expand_classes): Set output_class.
6201 (java_finish_classes): Likewise.
6202 * lang.c (java_init): Turn on always_initialize_class_p if we're
6203 using indirect dis[atch.
6204 (java_decl_ok_for_sibcall): Use output_class, not current_class.
6205 (java_get_callee_fndecl): Use class local atable.
6207 (always_initialize_class_p): Decl moved to java-tree.h.
6208 (HANDLE_CLASS_INFO): Set output_class.
6209 (read_class): Likewise.
6210 (parse_class_file): Call gen_indirect_dispatch_tables.
6211 (parse_zip_file_entries): Set output_class.
6212 (java_parse_file): Set output_class. Don't emit symbol tables.
6213 * java-tree.h (output_class): New.
6214 Remove global declarations for otable, atable, and ctable.
6215 (always_initialize_class_p): moved here from decl.c.
6217 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
6218 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
6219 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
6220 (struct lang_type): Add otable_methods, otable_decl,
6221 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
6222 ctable_decl, catch_classes, type_to_runtime_map.
6223 * expr.c (build_field_ref): Make otable, atable, and ctable class
6224 local rather than global.
6225 (build_known_method_ref): Likewise.
6226 (build_invokeinterface): Likewise.
6227 (java_expand_expr): Pass runtime type (rather than actual type) to
6229 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
6230 this class. Look up each class in that map to delete duplicates.
6231 (expand_end_java_handler): Pass runtime type (rather than actual
6232 type) to expand_start_catch.
6233 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
6235 (java_init_decl_processing): Rearrange things. Remove global
6236 declarations of otable, atable, and ctable.
6237 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
6238 (java_expand_body): Set output_class.
6239 * constants.c (build_constant_data_ref): Use output_class, not
6241 (alloc_name_constant): Likewise.
6242 * class.c (gen_indirect_dispatch_tables): New.
6243 (build_class_ref): Generate hard reference to superclass, even if
6244 using indirect dispatch.
6245 (build_static_field_ref): Use class local atable.
6246 (make_class_data): Generate hard reference to superclass, even if
6247 using indirect dispatch.
6248 Generate symbolic references to interfaces when using indirect
6250 (make_class_data): Emit otable, atable, and ctable.
6251 Make otable, atable, and ctable class local rather than global.
6252 (emit_catch_table): Make otable, atable, and ctable class local
6255 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
6257 * parse.y (catch_clause_parameter): Fix typo.
6260 * parse.y: (catch_clause_parameter): Return early if $3, aka
6261 formal_parameter, is null.
6263 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
6265 * class.c: Remove uses of "register" specifier in
6266 declarations of arguments and local variables.
6269 * gjavah.c: Likewise.
6270 * jcf-dump.c: Likewise.
6271 * jcf-io.c: Likewise.
6272 * jcf-parse.c: Likewise.
6273 * jcf-write.c: Likewise.
6274 * keyword.h: Likewise.
6275 * parse.y: Likewise.
6276 * typeck.c: Likewise.
6277 * verify.c: Likewise.
6279 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
6281 * Make-lang.in (GCJ_CROSS_NAME): Delete.
6282 (java.install_common, java.install-man): Adjust for above.
6283 (java.uninstall): Likewise.
6285 2003-12-03 Michael Koch <konqueror@gmx.de>
6287 * class.c (make_class_data):
6288 Push field value to 'hack_signers' instead of 'signers'.
6289 * decl.c (java_init_decl_processing):
6290 Push field 'hack_signers' instead of 'signers'.
6292 2003-12-03 Zack Weinberg <zack@codesourcery.com>
6294 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
6297 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
6300 * parse.y (qualify_ambiguous_name): Remove lots of broken
6301 field access processing - there's no need to do that here,
6302 because we have resolve_field_access. Remove
6303 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
6304 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
6307 2003-12-01 Jeff Sturm <jsturm@one-point.com>
6310 * parse.y (java_complete_lhs): Save location prior to patching
6313 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
6316 * resource.c (write_resource_constructor): Append
6317 "_resource" to constructor identifier name.
6319 2003-11-25 Jeff Sturm <jsturm@one-point.com>
6322 * constants.c (cpool_for_class): New function.
6323 (outgoing_cpool): Remove global variable.
6324 (alloc_name_constant): Use cpool_for_class.
6325 (build_constants_constructor): Likewise.
6326 * decl.c (java_expand_body): Set current_class.
6327 * java-tree.h (outgoing_cpool) Remove declaration.
6328 (init_outgoing_cpool): Likewise.
6329 * jcf-parse.c (init_outgoing_cpool): Remove function.
6330 (parse_class_file): Don't call init_outgoing_cpool.
6331 * parse.y (java_complete_expand_methods): Don't call
6332 init_outgoing_cpool. Don't save outgoing_cpool.
6333 (java_expand_classes): Don't restore outgoing_cpool.
6334 (java_finish_classes): Likewise.
6336 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
6338 * Make-lang.in: (java.install-common) Add
6339 symlink for $(target_noncanonical)-gcjh for
6342 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6344 * Make-lang.in (java.extraclean): Delete.
6346 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6348 * Make-lang.in (check-java): Add.
6350 2003-11-19 Jeff Sturm <jsturm@one-point.com>
6353 * except.c (prepare_eh_table_type): Allocate variable-sized
6354 buffer `buf' with alloca.
6356 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6360 decl.c (java_init_decl_processing): Don't initialize
6361 class_not_found_type_node, no_class_def_found_type_node.
6363 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
6364 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
6365 (class_not_found_type_node, no_class_def_found_type_node):
6368 parse.y (build_dot_class_method_invocation): Add this_class
6369 argument. Qualify method invocations to a different class.
6370 (create_new_parser_context): Initialize saved_data_ctx to 0.
6371 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
6372 (build_dot_class_method): Don't load classes. Register
6374 (build_incomplete_class_ref): Special cases for interfaces
6375 and inner classes. Move build_dot_class_method call to here...
6376 (patch_incomplete_class_ref): ...from here. Pass current_class
6377 to build_dot_class_method_invocation.
6378 (build_assertion): Pass class_type to
6379 build_dot_class_method_invocation.
6380 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
6382 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6385 * java-tree.h (BLOCK_EMPTY_P): Define.
6386 * parse.y (java_complete_lhs): Check for empty blocks
6387 in TRY_FINALLY_EXPR case.
6389 2003-11-17 Andrew Haley <aph@redhat.com>
6391 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
6392 (struct lang_decl_var:freed): New variable.
6393 * decl.c (poplevel): Mark local vars that have gone out of scope.
6394 (push_jvm_slot): Don't use the RTL of a var that has gone out of
6397 2003-11-16 Jason Merrill <jason@redhat.com>
6399 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
6400 and TAGS files that include them for each front end.
6402 2003-11-15 Tom Tromey <tromey@redhat.com>
6404 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
6406 2003-11-12 Jason Merrill <jason@redhat.com>
6408 PR optimization/12547
6409 * lang.c (java_tree_inlining_walk_subtrees): Just walk
6410 BLOCK_EXPR_BODY directly.
6412 2003-11-12 Andrew Haley <aph@redhat.com>
6415 * parse.y (fold_constant_for_init): Check that we really do have a
6419 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
6420 init_test_decls being inlined.
6423 * parse.y (do_resolve_class): Check return value from
6424 breakdown_qualified().
6426 2003-11-11 Tom Tromey <tromey@redhat.com>
6429 * parse.y (merge_string_cste): Handle case where we have a
6430 pointer that happens to be zero, not null_pointer_node.
6432 2003-11-10 Tom Tromey <tromey@redhat.com>
6434 * jcf-parse.c (classify_zip_file): Correctly compare
6435 filename_length against length of manifest file's name.
6437 2003-11-08 Tom Tromey <tromey@redhat.com>
6440 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
6442 2003-11-06 Andrew Haley <aph@redhat.com>
6444 * expr.c (java_stack_swap): Make sure destination stack slots are
6445 of the correct type.
6447 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
6449 * Make-lang.in (dvi): Move targets to $(docobjdir).
6450 (gcj.dvi): Simplify rule and adjust target.
6451 (gcj.info): Simplify rule.
6452 (gcj.pod): New intermediate rule.
6453 (gcjh.pod): Likewise.
6454 (jv-scan.pod): Likewise.
6455 (jcf-dump.pod): Likewise.
6456 (gij.pod): Likewise.
6457 (jv-convert.pod): Likewise.
6458 (rmic.pod): Likewise.
6459 (rmiregistry.pod): Likewise.
6462 (jv-scan.1): Delete.
6463 (jcf-dump.1): Delete.
6465 (jv-convert.1): Delete.
6467 (rmiregistry.1): Delete.
6469 2003-11-02 Jeff Sturm <jsturm@one-point.com>
6471 Fixes PR java/12866.
6472 * parse.y (resolve_qualified_expression_name): Move test
6473 for outer field access methods from here...
6474 (check_thrown_exceptions) ...to here.
6476 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
6478 * .cvsignore: Delete.
6480 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
6482 * verify.c (verify_jvm_instructions): Don't warn about legal
6483 eh binding regions generated for example by jdk 1.4.1.
6485 2003-10-24 David S. Miller <davem@redhat.com>
6487 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
6489 2003-10-22 Andrew Haley <aph@redhat.com>
6491 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
6492 (java_get_callee_fndecl): New.
6494 * jcf-parse.c (java_parse_file): Call emit_catch_table().
6496 * java-tree.h (ctable_decl): New.
6497 (catch_classes): New.
6498 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
6500 * decl.c (java_init_decl_processing): Add catch_class_type.
6502 Add catch_classes field.
6504 * class.c (build_indirect_class_ref): Break out from
6506 (make_field_value): Check flag_indirect_dispatch.
6507 (make_class_data): Ditto.
6508 Tidy uses of PUSH_FIELD_VALUE.
6509 Add field catch_classes.
6510 (make_catch_class_record): New.
6512 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
6514 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6516 * jcf-write.c: Follow spelling conventions.
6517 * parse.y: Likewise.
6519 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6521 * ChangeLog: Fix typos.
6522 * expr.c: Fix comment typos.
6523 * jcf-write.c: Likewise.
6526 * mangle.c: Likewise.
6527 * parse-scan.y: Likewise.
6528 * parse.y: Likewise.
6530 2003-10-22 Tom Tromey <tromey@redhat.com>
6532 * expr.c (expand_byte_code): Only warn about dead bytecode when
6533 extra_warnings is set.
6535 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
6537 Fix for PR java/12586.
6538 * mangle.c (find_compression_record_match): Don't iterate through
6539 package namespace elements unless they all match compression_table
6542 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
6544 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
6545 (generate-manpages): Likewise.
6546 (java.maintainer-clean): Likewise.
6547 (gcj.info): Likewise.
6550 (jv-scan.1): Likewise.
6551 (jcf-dump.1): Likewise.
6553 (jv-convert.1): Likewise.
6555 (rmiregistry.1): Likewise.
6556 (java.install-man): Likewise.
6557 (parse-scan.o): Move and define complete compile line.
6558 (parse.o): Likewise.
6559 (jcf-tree-inline.o): Move.
6561 2003-10-20 Mark Mitchell <mark@codesourcery.com>
6563 * Make-lang.in (info): Update dependencies.
6564 (java.install-info): Remove.
6565 ($(srcdir)/java/gcj.info): Replace with ...
6566 ($(docobjdir)/gcj.info): ... this.
6568 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
6570 * Make-lang.in: Replace uses of $(target_alias) with
6571 $(target_noncanonical).
6573 2003-10-09 Tom Tromey <tromey@redhat.com>
6575 * decl.c (java_init_decl_processing): Declare signers field.
6576 * class.c (make_class_data): Set signers field.
6578 2003-10-09 Jason Merrill <jason@redhat.com>
6580 * parse.y (patch_assignment): Use make_node to create a BLOCK.
6581 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
6584 2003-10-06 Mark Mitchell <mark@codesourcery.com>
6586 * Make-lang.in (java.info): Replace with ...
6588 (java.dvi): Replace with ...
6590 (java.generated-manpages): Replace with ...
6592 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
6594 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
6596 2003-10-01 Andrew Haley <aph@redhat.com>
6598 * jcf-parse.c (java_parse_file): Write otable and atable.
6599 * java-tree.h (atable_methods): New.
6601 (atable_syms_decl): New.
6602 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
6603 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
6604 (symbol_*type): Rename method_symbol* to symbol*type.
6605 (emit_offset_symbol_table): Delete.
6606 (emit_symbol_table): New.
6607 (get_symbol_table_index): New.
6609 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
6610 (build_known_method_ref): Likewise.
6611 (get_symbol_table_index): Rename from get_offset_table_index.
6612 Parameterize to allow re-use by differing types of symbol table.
6613 (build_invokevirtual): Pass table to get_offset_table_index.
6614 * decl.c (java_init_decl_processing): Push types and decls for
6615 atable and atable_syyms.
6616 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
6617 (make_class_data): Add new fields atable and atable_syms.
6618 (emit_symbol_table): Rename from emit_offset_symbol_table.
6619 Parameterize to allow re-use by different types of symbol table.
6620 (build_symbol_entry): Renamed from build_method_symbols_entry.
6622 2003-09-30 Roger Sayle <roger@eyesopen.com>
6624 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
6625 semantics for SAVE_EXPR, by caching the result in a temporary.
6627 2003-09-28 Richard Henderson <rth@redhat.com>
6629 * check-init.c (check_init): Save and restore input_location
6630 instead of file and line separately.
6631 * decl.c (java_expand_body): Likewise.
6632 * jcf-write.c (generate_bytecode_insns): Likewise.
6633 * parse.y (safe_layout_class): Likewise.
6634 * jcf-parse.c (read_class, parse_class_file): Likewise.
6635 (java_parse_file): Use %H for warning locator.
6637 2003-09-28 Roger Sayle <roger@eyesopen.com>
6639 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
6640 with void-type branches instead of using a COMPOUND_EXPR.
6642 2003-09-28 Jeff Sturm <jsturm@one-point.com>
6644 * decl.c (java_optimize_inline, dump_function): Remove.
6645 * java-tree.h (java_optimize_inline): Remove declaration.
6646 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
6647 * parse.y (source_end_java_method, java_expand_classes):
6648 Likewise. Remove dead code.
6650 2003-09-27 Roger Sayle <roger@eyesopen.com>
6652 * lang.c (java_init_options): Set flag_evaluation_order.
6653 * expr.c (force_evaluation_order): Don't attempt to force
6654 evaluation order of binary operations using save_expr.
6655 * parse.y (java_complete_lhs): No longer need to call
6656 force_evaluation_order when constructing binary operators.
6658 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6659 Bryce McKinlay <bryce@mckinlay.net.nz>
6662 * parse.y (not_accessible_field_error): New function.
6663 (resolve_expression_name): Check field access permissions.
6664 (resolve_qualified_expression_name): Use
6665 not_accessible_field_error.
6666 (resolve_qualified_expression_name): Likewise.
6668 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6670 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
6672 2003-09-23 Roger Sayle <roger@eyesopen.com>
6674 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
6675 with equal operands without side-effects.
6677 2003-09-22 Jeff Sturm <jsturm@one-point.com>
6679 * decl.c (java_init_decl_processing): Don't emit otable decls
6680 if flag_indirect_dispatch is not set.
6682 2003-09-21 Richard Henderson <rth@redhat.com>
6684 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6687 2003-09-21 Richard Henderson <rth@redhat.com>
6689 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6690 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
6692 2003-09-20 Richard Henderson <rth@redhat.com>
6694 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
6696 2003-09-18 Roger Sayle <roger@eyesopen.com>
6698 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
6699 * check-init.c (check_init): Likewise.
6701 2003-09-18 Roger Sayle <roger@eyesopen.com>
6703 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
6705 2003-09-16 Andrew Haley <aph@redhat.com>
6707 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
6709 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
6712 * mangle.c (find_compression_record_match): Skip
6713 over a "6JArray" (the array template mangled string)
6715 (mangle_array_type): Correct minor typo.
6716 (atms): Move definition to the beginning.
6718 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
6720 * class.c (add_miranda_methods): Ensure super-interfaces are laid
6721 out. Fix for PR java/12254.
6723 2003-09-11 Richard Henderson <rth@redhat.com>
6725 * parse.y (source_end_java_method): Update for new
6726 cgraph_finalize_function argument.
6728 2003-09-09 Richard Henderson <rth@redhat.com>
6730 * parse.y (source_end_java_method): Update call to
6731 cgraph_finalize_function.
6733 2003-09-03 Jeff Sturm <jsturm@one-point.com>
6735 * decl.c (java_expand_body): New function.
6736 * expr.c (build_class_init): Set DECL_IGNORED_P.
6737 * java-tree.h (start_complete_expand_method,
6738 java_expand_body): Declare.
6739 * jcf-parse.c (cgraph.h): Include.
6740 (java_parse_file): Handle flag_unit_at_a_time.
6741 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
6742 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
6743 (java_estimate_num_insns): Use walk_tree_without_duplicates.
6744 (java_start_inlining): New function.
6745 * parse.h (java_finish_classes): Declare.
6746 * parse.y: Include cgraph.h.
6747 (block): Don't special-case empty block production.
6748 (craft_constructor): Set DECL_INLINE.
6749 (source_end_java_method): Handle flag_unit_at_a_time.
6750 Replace inline code with call to java_expand_body.
6751 (start_complete_expand_method): Remove static modifier.
6752 (java_expand_method_bodies): Patch function tree for
6753 class initialization and/or synchronization as needed.
6754 Don't begin RTL expansion yet.
6755 (java_expand_classes): Check flag_unit_at_a_time before
6756 calling finish_class.
6757 (java_finish_classes): New function.
6758 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
6759 (patch_assignment): Set DECL_CONTEXT on temporary variable.
6760 (emit_test_initialization): Set DECL_IGNORED_P.
6762 2003-09-03 Roger Sayle <roger@eyesopen.com>
6764 * builtins.c (enum builtin_type): Delete unused enumeration.
6765 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
6767 2003-08-28 Tom Tromey <tromey@redhat.com>
6769 * gcj.texi (Extensions): Document gcjlib URLs.
6771 2003-08-20 Tom Tromey <tromey@redhat.com>
6773 * gcj.texi (Extensions): Added xref.
6774 (libgcj Runtime Properties): Document
6775 gnu.gcj.runtime.VMClassLoader.library_control.
6777 2003-08-20 Andrew Haley <aph@redhat.com>
6779 * except.c (prepare_eh_table_type): Use new encoding for exception
6780 handlers when using -fno-assume-compiled.
6782 2003-08-13 Tom Tromey <tromey@redhat.com>
6784 * gcj.texi (Invoking gij): Document -X and -?.
6786 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
6788 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
6789 GCJH_OBJS, JCFDUMP_OBJS
6790 * win32-host.c: Removed the unnecessary and broken dependency
6793 2003-08-11 Tom Tromey <tromey@redhat.com>
6795 * parse.y (java_check_regular_methods): Typo fixes. Call
6796 check_interface_throws_clauses. Use
6797 check_concrete_throws_clauses.
6798 (check_interface_throws_clauses): New function.
6799 (check_concrete_throws_clauses): New function.
6800 (hack_is_accessible_p): New function.
6801 (find_most_specific_methods_list): Added FIXME.
6802 * typeck.c (lookup_do): Use `flags' argument to decide what to
6804 (lookup_argument_method_generic): New function.
6805 (lookup_argument_method2): Removed.
6806 * jcf.h (ACC_INVISIBLE): New define.
6807 * jcf-write.c (generate_classfile): Skip invisible methods.
6808 * class.c (add_miranda_methods): New function.
6809 (layout_class_methods): Use it.
6810 (get_access_flags_from_decl): Use ACC_INVISIBLE.
6811 * java-tree.h (METHOD_INVISIBLE): New define.
6812 (lang_decl_func) [invisible]: New field.
6813 (lookup_argument_method_generic): Declare.
6814 (SEARCH_INTERFACE): New define.
6815 (SEARCH_SUPER): Likewise.
6816 (SEARCH_ONLY_INTERFACE): Likewise.
6817 (SEARCH_VISIBLE): Likewise.
6818 (lookup_argument_method2): Removed declaration.
6820 2003-08-05 Tom Tromey <tromey@redhat.com>
6822 Fix for PR java/11600:
6823 * parse.y (java_complete_lhs): See whether we're calling a method
6825 (check_thrown_exceptions): Added `is_array_call' argument;
6826 fixed `clone' checking; updated all callers.
6828 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
6830 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
6832 2003-08-03 Tom Tromey <tromey@redhat.com>
6834 * java-tree.h (METHOD_TRANSIENT): Removed.
6835 * decl.c (pushdecl): Removed some dead code.
6836 * class.c (get_access_flags_from_decl): Can't have transient
6838 (add_method_1): Can't have a transient method.
6840 2003-07-28 Andreas Jaeger <aj@suse.de>
6842 * jvspec.c: Convert to ISO C90 prototypes.
6844 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
6846 * decl.c (force_poplevels): Fix warning call.
6848 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
6850 * expr.c (expand_java_field_op): Don't use xxx_with_decl
6851 (expand_java_field_op): Likewise.
6852 * class.c (layout_class_method): Likewise
6853 (emit_register_classes): Likewise.
6854 * decl.c (pushdecl): Likewise.
6855 (poplevel): Likewise.
6856 (force_poplevels): Likewise.
6857 (give_name_to_locals): Likewise.
6858 * check-init.c (check_for_initialization): Likewise.
6860 2003-07-24 Jason Merrill <jason@redhat.com>
6862 * java-tree.h: Move boolean_type_node et al to the back end.
6864 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6866 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
6869 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
6871 * lang.opt: Don't show -MD_ and -MDD_.
6873 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
6875 * lang-options.h: Remove.
6876 * lang.opt: Add help text.
6878 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
6880 * expr.c: Remove the last argument to expand_assignment().
6882 2003-07-09 Jan Hubicka <jh@suse.cz>
6884 * java-tree.h (DECL_NUM_STMTS): Rename to...
6885 (DECL_ESTIMATED_INSNS): ... this.
6886 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
6887 New static functions.
6888 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
6889 * parser.y (add_stmt_to_compound): Do not account statements.
6891 2003-07-08 Mark Wielaard <mark@klomp.org>
6893 * gcj.texi: CNI now expands to Compiled Native Interface.
6895 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6897 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
6899 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
6901 * expr.c (expand_byte_code): Adjist emit_line_note call.
6903 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
6905 * lang.c (java_handle_option): Don't handle filenames.
6907 2003-07-02 Zack Weinberg <zack@codesourcery.com>
6909 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
6912 * jcf-write.c: Don't default-define DIR_SEPARATOR.
6913 * jcf.h: Delete COMPARE_FILENAMES definition.
6915 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
6917 * lang.c (java_init_options): Update prototype.
6919 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
6921 * decl.c (poplevel): Adjust define_label call.
6923 2003-06-27 Zack Weinberg <zack@codesourcery.com>
6925 * gjavah.c (flag_jni): Make non-static.
6926 * parse-scan.y (ctxp): Make non-static.
6928 * class.c (build_method_symbols_entry)
6929 * expr.c (get_offset_table_index)
6930 * jcf-parse.c (jcf_parse):
6931 Mark the definition static, matching the forward declaration.
6933 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
6935 * lang.c (java_handle_option): Don't check for missing arguments.
6937 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
6939 * class.c (push_class): Use a location_t to save place.
6940 (emit_register_classes): Set input_location. Adjust
6941 expand_function_end call.
6942 * resource.c (write_resource_constructor): Likewise.
6943 * decl.c (end_java_method): Adjust expand_function_end call.
6944 * parse.y (source_end_java_method): Likewise.
6946 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
6948 * lang.c (java_handle_option): Likewise.
6950 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
6952 * lang.c (java_handle_option): Special-casing of optional
6953 joined arguments no longer needed.
6954 * lang.opt: Update switches that take optional argument.
6956 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6958 * lang.opt: Declare Java.
6959 * lang.c (java_init_options): Update.
6961 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6963 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
6965 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6967 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
6968 * lang.c (java_handle_option): -MD and -MMD have an underscore.
6969 * lang.opt: -MD and -MMD have an underscore.
6971 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
6973 * class.c (emit_register_classes): Adjust init_function_start
6975 * decl.c (complete_start_java_method): Likewise.
6976 * resource.c (write_resource_constructor): Likewise.
6978 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6980 * Make-lang.in: Update to use options.c and options.h.
6981 * lang.c: Include options.h not j-options.h.
6982 (java_handle_option): Abort on unrecognized option.
6983 (java_init_options): Request Java switches.
6985 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
6987 * Make-lang.in: Handle mostlyclean.
6989 2003-06-11 Tom Tromey <tromey@redhat.com>
6991 * lang.c (java_handle_option): Update dependency_tracking for
6994 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
6997 2003-06-10 Andrew Haley <aph@redhat.com>
6999 * resource.c (write_resource_constructor): Use expand_expr to
7000 generate the address of the label attached to a resource.
7001 * Make-lang.in (java/resource.o): Add expr.h
7003 2003-06-10 Andrew Haley <aph@redhat.com>
7005 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
7006 (java_decl_ok_for_sibcall): New.
7008 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
7010 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
7011 (java/j-options.c, java/j-options.h): New.
7012 * java-tree.h (resource_name, compile_resource_file,
7013 compile_resource_data): Constify.
7014 * jcf-write.c (jcf_write_base_directory): Similarly.
7015 * jcf.h (jcf_write_base_directory): Similarly.
7016 * lang.c: Include j-options.h.
7017 (cl_options_count, cl_options, string_option, java_decode_option,
7018 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
7019 process_option_with_no): Remove.
7020 (resource_name): Constify.
7021 (LANG_HOOKS_HANDLE_OPTION): Override.
7022 (java_handle_option): New.
7023 (java_init): Don't call jcf_path_init.
7024 (java_init_options): Call jcf_path_init.
7026 * resource.c (compile_resource_data, compile_resource_file): Constify.
7028 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
7030 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
7031 (struct lang_decl_func): Add last_line field.
7032 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
7033 DECL_SOURCE_LINE_LAST): Remove.
7034 * parse.y (missing_return_error, finish_method_declaration,
7035 lookup_cl, start_artificial_method_body, source_end_java_method,
7036 start_complete_expand_method): Adjust.
7038 2003-06-08 Tom Tromey <tromey@redhat.com>
7040 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
7041 fno-assume-compiled.
7043 2003-06-08 Roger Sayle <roger@eyesopen.com>
7045 * builtins.c (define_builtin_type, builtin_types): Delete.
7046 (define_builtin): Rewritten to take just the built-in code,
7047 the function's name, type and fallback library function name.
7048 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
7049 (initialize_builtins): Overhaul to define the GCC builtins
7050 used by gcj manually, providing the Java run-time's
7051 implementations as the fallback library function.
7053 2003-06-08 Anthony Green <green@redhat.com>
7055 * parse.y (patch_cast): Fix conversions from floating-point to
7058 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
7060 * Make-lang.in: Update.
7061 * lang.c: Include opts.h. Define cl_options_count and cl_options.
7063 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
7065 * lang.c (java_init_options): Update.
7067 2003-06-05 Jan Hubicka <jh@suse.cz>
7069 * Make-lang.in: Add support for stageprofile and stagefeedback
7071 2003-05-31 Roger Sayle <roger@eyesopen.com>
7073 * lang.c (java_init_options): Prescribe wrap-around two's
7074 complement arithmetic overflow by setting flag_wrapv.
7076 2003-05-29 Roger Sayle <roger@eyesopen.com>
7078 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
7079 (builtin_record): Add an additional builtin_code field to
7080 record which GCC built-in corresponds to the Java function.
7081 (java_builtins): Add new entries for atan, atan2, exp, log,
7083 (max_builtin, min_builtin, abs_builtin): Perform constant
7084 folding on the resulting tree.
7085 (java_build_function_call_expr): Likewise, perform constant
7086 folding on the resulting tree.
7087 (initialize_builtins): The NULL creators are now allowed in
7088 the java_builtins table, which is now terminated by an entry
7089 with builtin_code == END_BUILTINS.
7090 (check_for_builtin): Likewise. If the matching creator is
7091 NULL, construct the call using java_build_function_call_expr
7092 directly with the decl for the corresponding builtin_code.
7094 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
7096 * win32-host.c: Normalize copyright boilerplate.
7098 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7100 * parse.y (print_int_node): Use string concatentation on
7101 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
7102 function calls into one.
7104 2003-05-13 Zack Weinberg <zack@codesourcery.com>
7106 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
7107 fatal_io_error with calls to fatal_error; add ": %m" to the end of
7108 all the affected error messages.
7110 2003-05-13 Richard Henderson <rth@redhat.com>
7112 * class.c (layout_class_method): Set DECL_EXTERNAL.
7113 * decl.c (java_mark_decl_local, java_mark_class_local): New.
7114 * java-tree.h (java_mark_class_local): Declare.
7115 * jcf-parse.c (parse_class_file): Use it.
7116 * parse.y (java_expand_classes): Likewise.
7118 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
7120 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
7121 * lex.h: #include input.h.
7122 * jv-scan.c (input_filename): Remove.
7124 2003-05-02 Tom Tromey <tromey@redhat.com>
7127 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
7128 (handle_inner_classes): New function.
7130 2003-05-01 Tom Tromey <tromey@redhat.com>
7133 * parse.y (finish_for_loop): Do nothing if update expression is a
7134 EXPR_WFL_NODE wrapping nothing.
7135 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
7137 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
7139 * lex.h (input_lineno): Remove declaration.
7140 * parse-scan.y: #include input.h.
7141 (input_filename): Remove declaration.
7142 (input_location): Add definition.
7143 (input_line): Remove definition.
7145 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
7147 * lex.h (lineno): Rename to ...
7148 (input_line): ... here
7149 * parse-scan.y (lineno): Rename to ...
7150 (input_line): ... here.
7151 (reset_report): Rename lineno to input_line.
7152 * check-init.c (check_init): Likewise.
7153 * class.c (push_class): Likewise.
7154 * decl.c (complete_start_java_method, end_java_method): Likewise.
7155 * expr.c (expand_byte_code): Likewise.
7156 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
7157 * jcf-write.c (generate_bytecode_insns): Likewise.
7158 * lex.c (java_init_lex, java_allocate_new_line,
7159 do_java_lex): Likewise.
7160 * parse.h (YYNOT_TWICE): Likewise.
7161 * parse.y (empty_statement, expression_statement,
7162 java_pop_parser_context, java_parser_context_save_global,
7163 yyerror, register_fields, method_header, safe_layout_class,
7164 find_in_imports_on_demand, create_artificial_method,
7165 source_end_java_method, start_complete_expand_method,
7166 build_thisn_assign, java_complete_lhs,
7167 maybe_absorb_scoping_block): Likewise.
7169 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
7171 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
7172 '/' when computing java source filename
7174 2003-04-13 Tom Tromey <tromey@redhat.com>
7176 * gjavah.c (print_c_decl): Indentation fix.
7178 2003-04-12 Zack Weinberg <zack@codesourcery.com>
7180 * class.c (make_field_value, make_method_value, get_dispatch_table)
7181 (make_class_data, emit_offset_symbol_table)
7182 * constants.c (build_constants_constructor)
7183 * java-tree.h (START_RECORD_CONSTRUCTOR)
7184 * parse.y (maybe_build_array_element_wfl):
7185 Use build_constructor.
7187 2003-04-10 Eric Blake <ebb9@email.byu.edu>
7190 * parse.y (string_convert_int_cst): Always use at least one digit
7191 in string conversion. Remove ASCII dependence.
7192 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
7194 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
7196 * Make-lang.in: added win32-host.c
7197 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
7198 resolves to open() on non-Win32 platforms and
7199 Win32-specific jcf_open_exact_case() on Win32
7200 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
7201 when trying .java and .class files
7202 * win32-host.c: added to repository. Defines
7203 Win32-specific jcf_open_exact_case()
7205 2003-04-10 Andrew Haley <aph@redhat.com>
7207 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
7208 (maybe_free_localvar): Renamed from localvar_free.
7209 Add new arg, really.
7210 (generate_bytecode_insns): Set new variable, jsrs.
7211 Only free local vars if no jsr insns have been emittted.
7212 Call maybe_free_localvar, not localvar_free.
7214 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
7216 * gcj.texi: Remove @ at start of file.
7218 2003-03-25 Tom Tromey <tromey@redhat.com>
7220 * parse.y (create_interface): Call CHECK_DEPRECATED.
7222 2003-03-23 Zack Weinberg <zack@codesourcery.com>
7224 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
7226 2003-03-21 Zack Weinberg <zack@codesourcery.com>
7228 * javaop.h (jfloat, jdouble): Make them structures mirroring
7229 the bit fields of IEEE float and double respectively.
7230 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
7231 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
7232 (union Word, union DWord): Delete.
7233 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
7235 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
7236 D_NAN_MASK): Delete.
7237 (jni_print_float, jni_print_double): New. Generate
7238 hexadecimal floating constants.
7239 (print_field_info): Use jni_print_float/double.
7241 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
7242 finite floating point numbers for output; special case
7245 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
7247 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
7248 Replace 0 and 1 with true and false in return statements.
7250 2003-03-19 Tom Tromey <tromey@redhat.com>
7252 * lex.c (do_java_lex): Renamed from java_lex.
7253 (java_lex): New function.
7256 2003-03-13 Tom Tromey <tromey@redhat.com>
7258 * parse.y (resolve_inner_class): Error if qualifier is a primitive
7261 2003-03-04 Andrew Haley <aph@redhat.com>
7263 * gjavah.c (is_first_data_member): New global variable.
7264 (print_c_decl): If it's the first data member, align it as the
7266 (process_file): Set is_first_data_member.
7268 2003-03-11 Tom Tromey <tromey@redhat.com>
7270 * parse.y (resolve_field_access): Initialize class if field is
7271 found in another static field.
7272 * expr.c (build_class_init): Don't optimize out initialization of
7273 implemented interface.
7275 2003-03-11 Andrew Haley <aph@redhat.com>
7277 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
7280 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
7282 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
7283 and DIR_SEPARATOR_2 for a target.
7284 Correct minor typos.
7286 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
7287 and DIR_SEPARATOR_2 for a target into account.
7289 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
7291 * lang.c (java_init): Update prototype, move code to java_post_options.
7292 (java_post_options): Similarly.
7294 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
7296 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
7297 compare file name components depending on the case-sensitivity
7298 or otherwise of the host file system.
7300 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
7301 "strcmp" to compare file name components.
7302 Use IS_DIR_SEPARATOR instead of comparing directly against
7304 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
7305 comparing directly against DIR_SEPARATOR.
7307 2003-03-04 Tom Tromey <tromey@redhat.com>
7309 * Make-lang.in (java.tags): New target.
7311 2003-03-01 Roger Sayle <roger@eyesopen.com>
7313 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
7314 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
7316 2003-03-01 Tom Tromey <tromey@redhat.com>
7318 * parse.y (jdep_resolve_class): Only check deprecation if we found
7321 2003-02-28 Tom Tromey <tromey@redhat.com>
7324 * class.c (maybe_layout_super_class): Always pass a WFL to
7326 * parse.y (do_resolve_class): Updated comment to explain
7329 2003-02-26 Tom Tromey <tromey@redhat.com>
7331 * jcf-write.c (generate_classfile): Check whether class is
7332 deprecated before writing attribute count.
7334 2003-02-25 Roger Sayle <roger@eyesopen.com>
7336 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
7337 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
7339 2003-02-23 Tom Tromey <tromey@redhat.com>
7341 * lang-options.h: Added -Wdeprecated.
7342 * gcj.texi (Warnings): Document -Wdeprecated.
7343 * java-tree.h (flag_deprecated): Declare.
7344 * lang.c (lang_W_options): Added deprecated.
7345 (flag_deprecated): New global.
7346 * chartables.h: Rebuilt.
7347 * gen-table.pl (process_one): Look at whitespace.
7348 (print_tables): Define LETTER_SPACE, LETTER_MASK.
7349 * parse.h (CLEAR_DEPRECATED): New macro.
7350 (CHECK_DEPRECATED_NO_RESET): New macro.
7351 * jcf-parse.c (handle_deprecated): New function.
7352 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
7353 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
7354 * parse.y (resolve_type_during_patch): Check deprecation.
7355 (jdep_resolve_class): Likewise.
7356 (process_imports): Likewise.
7357 (resolve_expression_name): Likewise.
7358 (check_deprecation): Strip arrays from decl. Check
7360 (patch_method_invocation): Also check the particular constructor
7362 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
7363 * jcf-write.c (append_deprecated_attribute): New function.
7364 (generate_classfile): Generate deprecated attribute when
7366 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
7367 (java_lex) [case '*']: Simplify logic.
7368 (java_start_char_p): Use LETTER_MASK.
7369 (java_part_char_p): Likewise.
7370 (java_space_char_p): New function.
7372 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
7374 Change base class access representation.
7375 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
7376 (add_interface_do): Likewise.
7378 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
7380 * decl.c (java_init_decl_processing): Change
7381 soft_lookupjnimethod_node to reflect the change in
7382 signature of _Jv_LookupJNIMethod in libjava/jni.cc
7383 * expr.c (build_jni_stub): Calculate and pass the size
7384 on the stack of the arguments to a JNI function. Use
7385 new target macro MODIFY_JNI_METHOD_CALL to allow a
7386 target to modify the call to a JNI method.
7388 2003-02-08 Roger Sayle <roger@eyesopen.com>
7390 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
7391 instead of basename to avoid compiler warnings on Tru64.
7393 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
7395 * gcj.texi: Update to GFDL 1.2.
7397 2003-01-31 Andrew Haley <aph@redhat.com>
7399 * parse.y (java_expand_classes): Scan the whole class list looking
7400 for access methods that haven't yet been expanded.
7402 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
7406 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
7407 to fix bootstrap on sparc-unknown-netbsdelf1.5.
7408 * jcf-parse.c: Likewise.
7410 2003-01-31 Mark Wielaard <mark@klomp.org>
7412 * gjavah.c (throwable_p): Allocate 1 more byte for string.
7414 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
7416 * class.c (make_class): Use BINFO_ELTS.
7417 (set_super_info): Likewse.
7418 (add_interface_do): Likewise.
7420 2003-01-30 Tom Tromey <tromey@redhat.com>
7422 * jcf-parse.c (read_class): Update identifier's class value if it
7423 changed during parsing.
7425 2003-01-30 Loren James Rittle <ljrittle@acm.org>
7427 * Make-lang.in (po-generated): Find the targets in $(parsedir).
7428 Propagate change to all other rules as required.
7429 (java/parse-scan.o): Add explicit dependency on
7430 $(parsedir)/java/parse-scan.c .
7432 2003-01-29 Tom Tromey <tromey@redhat.com>
7434 * parse.y (patch_assignment): Only transform the rhs of an
7435 assignment when compiling to native.
7437 2003-01-28 Tom Tromey <tromey@redhat.com>
7439 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
7441 2003-01-28 Tom Tromey <tromey@redhat.com>
7443 * lex.c (java_lex): Don't include UEOF as part of token.
7444 (java_read_unicode): Error if \u sequence prematurely terminated.
7446 2003-01-27 Tom Tromey <tromey@redhat.com>
7448 * parse.y (java_check_regular_methods): Check for construct after
7449 checking types in throws clause.
7451 2003-01-24 Tom Tromey <tromey@redhat.com>
7453 * class.c (build_static_field_ref): Only a String or numeric field
7454 can fold to a constant.
7456 2003-01-23 Tom Tromey <tromey@redhat.com>
7458 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
7459 file name in resource buffer.
7461 2003-01-23 Tom Tromey <tromey@redhat.com>
7463 * expr.c (build_known_method_ref): Use method's context to find
7466 2003-01-23 Tom Tromey <tromey@redhat.com>
7468 * constants.c (set_constant_entry): Allocated cleared memory.
7470 2003-01-22 Tom Tromey <tromey@redhat.com>
7472 * java-tree.h: Don't use PARAMS.
7473 * resource.c: Add prototypes for all functions.
7474 (write_resource_constructor): Use `const char *' to avoid
7477 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
7479 * jcf-parse.c (process_zip_dir): Remove unused variable.
7481 2003-01-22 Tom Tromey <tromey@redhat.com>
7483 * expr.c (build_invokeinterface): Abort if method's context is not
7486 2003-01-22 Tom Tromey <tromey@redhat.com>
7488 * gcj.texi (Input and output files): Mention non-class entries.
7489 * decl.c (java_init_decl_processing): Call
7490 init_resource_processing.
7491 * java-tree.h (compile_resource_data, write_resource_constructor,
7492 compile_resource_file, init_resource_processing): Declare.
7493 * config-lang.in (gtfiles): Added resource.c.
7494 * Make-lang.in (gt-java-resource.h): New target.
7495 (JAVA_OBJS): Added resource.o.
7496 (java/resource.o): New target.
7497 * resource.c: New file.
7498 * class.c (compile_resource_file): Moved to resource.c.
7499 (registerResource_libfunc): Likewise.
7500 (utf8_decl_list): Mark with GTY; now static.
7501 * jcf-parse.c (classify_zip_file): New function.
7502 (parse_zip_file_entries): Use it; compile .properties files.
7503 (process_zip_dir): Use classify_zip_file and compute_class_name.
7504 Don't write class name into zip directory.
7505 (java_parse_file): Call write_resource_constructor.
7506 (compute_class_name): New function.
7507 * jcf-io.c (read_zip_member): Reindented.
7509 2003-01-21 Tom Tromey <tromey@redhat.com>
7511 * class.c (supers_all_compiled): New function.
7512 (make_class_data): Use it.
7514 2003-01-21 Tom Tromey <tromey@redhat.com>
7516 * parse.y (method_header): Native method can't be strictfp.
7517 No method can be transient or volatile.
7519 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7521 Make-lang.in (jvspec.o-warn): Add -Wno-error.
7523 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
7525 * check-init.c: Fix comment typos.
7526 * class.c: Likewise.
7527 * constants.c: Likewise.
7529 * except.c: Likewise.
7531 * java-except.h: Likewise.
7532 * java-tree.h: Likewise.
7533 * javaop.h: Likewise.
7534 * jcf-dump.c: Likewise.
7535 * jcf-io.c: Likewise.
7536 * jcf-parse.c: Likewise.
7537 * jcf-write.c: Likewise.
7539 * mangle.c: Likewise.
7540 * typeck.c: Likewise.
7541 * verify.c: Likewise.
7543 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7545 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
7546 * jcf-write.c: Include "tm_p.h".
7548 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7550 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
7552 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7554 * builtins.c (java_build_function_call_expr): Renamed from
7555 build_function_call_expr. All callers changed.
7557 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
7558 * jcf-parse.c: Include tm_p.h.
7560 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
7563 2003-01-14 Tom Tromey <tromey@redhat.com>
7565 * class.c (make_class_data): Check that super is compiled before
7566 building class reference to it.
7568 2003-01-14 Andrew Haley <aph@redhat.com>
7570 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7571 varargs function -- correct.
7573 2003-01-14 Andrew Haley <aph@redhat.com>
7575 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
7577 2003-01-14 Andrew Haley <aph@redhat.com>
7579 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7580 varargs function -- correct.
7582 * parse.y (patch_assignment): Copy the rhs of an assignment into a
7583 temporary if the RHS is a reference.
7585 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7587 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
7588 * keyword.h: Regenerated.
7590 * All Files: Convert to ISO C style function definitions.
7592 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
7594 * parse.y (check_pkg_class_access): ANSIfy definition.
7596 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7598 * decl.c, parse-scan.y, parse.y: Don't cast return value of
7601 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
7603 2003-01-09 Geoffrey Keating <geoffk@apple.com>
7605 Merge from pch-branch:
7607 2002-12-02 Geoffrey Keating <geoffk@apple.com>
7609 * Make-lang.in (java/gjavah.o): Update dependencies.
7610 * gjavah.c: Include ggc.h.
7612 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
7614 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
7615 (JCFDUMP_OBJS): Add ggc-none.o.
7616 (java/jcf-dump.o): Depend on GGC_H.
7617 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
7618 CPool substructures.
7619 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
7620 * jcf-dump.c: Include ggc.h.
7622 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7624 * jcf.h (union cpool_entry): New.
7625 (struct CPool): Use gengtype to mark. Change field 'data' to be
7627 (struct JCF): Use gengtype to mark.
7628 (CPOOL_UINT): Update for new cpool_entry type.
7629 (CPOOL_USHORT1): Likewise.
7630 (CPOOL_USHORT2): Likewise.
7631 (CPOOL_FINISH): Use GC to free cpool subfields.
7632 * parse.h (struct parser_ctxt): Mark field current_jcf.
7633 * lex.c (java_init_lex): Use GC to allocate struct JCF.
7634 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
7635 (main_jcf): Use gengtype to mark.
7636 (ggc_mark_jcf): Delete.
7637 (get_constant): Update for new cpool_entry type.
7638 (give_name_to_class): Likewise.
7639 (get_class_constant): Likewise.
7640 (init_outgoing_cpool): Use GGC to allocate struct CPool.
7641 (java_parse_file): Use GGC to allocate struct JCF.
7642 (init_jcf_parse): Don't call ggc_add_root.
7643 * jcf-reader.c (jcf_parse_constant_pool): Update for new
7645 * java-tree.h (current_jcf): Use gengtype to mark.
7646 (CPOOL_UTF): Update for new cpool_entry type.
7647 (outgoing_cpool): Use gengtype to mark.
7648 (struct lang_type): GC struct JCF and struct CPool.
7649 * config-lang.in (gtfiles): Add jcf.h.
7650 * constants.c (find_tree_constant): New.
7651 (set_constant_entry): Allocate cpool subfields using GGC. Update
7652 for new cpool_entry type.
7653 (find_constant1): Update for new cpool_entry type.
7654 (find_constant2): Likewise.
7655 (find_utf8_constant): Use find_tree_constant.
7656 (find_class_or_string_constant): Remove unnecessary cast to jword.
7657 Update for new cpool_entry type.
7658 (count_constant_pool_bytes): Update for new cpool_entry type.
7659 (write_constant_pool): Likewise.
7660 (alloc_name_constant): Use find_tree_constant.
7661 (build_constants_constructor): Update for new cpool_entry type.
7663 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7665 * parse.y (mark_parser_ctxt): Delete.
7666 (goal): Don't use ggc_add_root.
7667 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
7668 (java_pop_parser_context): Let GC free parser_ctxt.
7669 (java_parser_context_resume): Likewise.
7670 * parse.h (struct parser_ctxt): Use gengtype to mark.
7672 (ctxp_for_generation): Likewise.
7673 * lex.h (struct java_lc_s): Mark for gengtype.
7674 (java_lexer): Rearrange for gengtype.
7675 * config-lang.in (gtfiles): Add lex.h, parse.h.
7677 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7679 * All Files: Remove PARAMS macro.
7681 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
7682 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
7685 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
7688 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
7690 * Make-lang.in (java.install-common, java.uninstall,
7691 java.install-info, java.install-man): Prepend $(DESTDIR)
7692 to destination paths in all (un)installation commands.
7693 (java.install-common): Rewrite $(LN) command to support
7694 DESTDIR with "ln" as well as with "ln -s".
7696 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
7698 * java-tree.h: Protect against multiple inclusion.
7700 2003-01-07 Tom Tromey <tromey@redhat.com>
7702 * class.c (add_assume_compiled): Don't adjust parent if we're
7703 already at the root of tree.
7705 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7707 * lang.c (dump_compound_expr): Prototype.
7709 2003-01-03 Tom Tromey <tromey@redhat.com>
7711 Fix for PR java/8712:
7712 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
7713 when simply checking against `null'.
7715 2003-01-03 Tom Tromey <tromey@redhat.com>
7717 * gcj.texi (Standard Properties): Document http.proxyHost and
7720 * gcj.texi (GNU Classpath Properties): Document new properties.
7722 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
7724 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
7725 java/lang-options.h, java/mangle.c, java/mangle_name.c,
7726 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
7728 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
7730 * Make-lang.in, boehm.c, buffer.c,
7731 buffer.h, builtins.c, class.c,
7732 config-lang.in, constants.c,
7733 convert.h, decl.c, except.c,
7734 expr.c, java-except.h,
7735 java-tree.h, javaop.def,
7736 jcf-parse.c, jcf-write.c,
7737 jv-scan.c, jvgenmain.c,
7738 jvspec.c, keyword.gperf,
7739 keyword.h, lang-options.h,
7740 lang-specs.h, lang.c, lex.c,
7741 lex.h, mangle.c, mangle_name.c,
7742 parse-scan.y, parse.h, parse.y,
7743 typeck.c, verify.c, xref.c,
7744 xref.h: Replace "GNU CC" with
7745 "GCC" in the copyright header.
7747 * check-init.c, gjavah.c, javaop.h,
7748 jcf-depend.c, jcf-dump.c, jcf-io.c,
7749 jcf-path.c, jcf-reader.c, jcf.h,
7750 zextract.c, zipfile.h: These files are
7751 "part of GCC". Also say "GCC" not "GNU CC".
7753 2002-12-30 DJ Delorie <dj@redhat.com>
7755 * Make-lang.in: Protect against texi2pod/pod2man failing.
7757 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
7759 * gcj.texi: Use @copying.
7761 2002-12-27 Mark Mitchell <mark@codesourcery.com>
7763 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
7764 print_cxx_classname.
7765 (print_cxx_classname): Add add_scope parameter.
7766 (print_class_decls): Do not emit a semicolon after the extern
7768 (process_file): Adjust calls to print_cxx_classname.
7770 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7772 * gcj.texi: Include Cover Texts in man page.
7774 2002-12-23 Jeff Sturm <jsturm@one-point.com>
7776 * class.c (build_static_field_ref): Check FIELD_FINAL.
7778 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
7779 instead of current_constant_pool_data_ref.
7780 * java-tree.h (current_constant_pool_data_ref): Undefine.
7781 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
7782 * jcf-parse.c (init_outgoing_cpool): Don't initialize
7783 current_constant_pool_data_ref.
7785 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
7786 not build_internal_class_name.
7788 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
7789 Use it when class ref isn't certain to be compiled.
7791 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7793 * gcj.texi: Include gcc-common.texi.
7794 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
7795 $(srcdir)/doc/include/gcc-common.texi.
7797 2002-12-22 Anthony Green <green@redhat.com>
7799 * gcj.texi (Limitations): Add note about org.xml.sax and
7802 2002-12-20 Tom Tromey <tromey@redhat.com>
7804 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
7805 where minimum case value is Integer.MIN_VALUE.
7808 2002-12-18 Andrew Haley <aph@redhat.com>
7810 * parse.y (patch_invoke): Force evaluation order when `check' is
7811 set. For PR libgcj/8945.
7813 2002-12-16 Mark Mitchell <mark@codesourcery.com>
7815 * gcj.texi: Change version number to 3.4.
7817 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
7818 Andrew Haley <aph@redhat.com>
7820 * parse.y (source_end_java_method): Remove custom encoding of line
7821 numbers for a function decl before passing it to the back end.
7823 2002-12-03 Andrew Haley <aph@redhat.com>
7825 * class.c (make_class_data): New field, "chain".
7826 * decl.c (java_init_decl_processing): Likewise.
7828 2002-12-02 Tom Tromey <tromey@redhat.com>
7831 * parse.y (do_resolve_class): Handle qualified name via
7834 2002-11-30 Zack Weinberg <zack@codesourcery.com>
7836 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
7837 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
7838 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
7839 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
7840 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
7841 Include coretypes.h and tm.h.
7842 * Make-lang.in: Update dependencies.
7844 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7846 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
7848 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7850 * jcf-reader.c: Don't expand JCF_readu4 inside the
7851 expansion of JCF_SKIP.
7853 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7855 * jcf-reader.c: Don't expand JCF_readu4 inside the
7856 expansion of JCF_SKIP.
7858 2002-11-22 Tom Tromey <tromey@redhat.com>
7860 * parse.y (patch_binop): Cast right hand side of shift expression
7861 to `int'. Fixes PR java/8676.
7863 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
7864 Andrew Haley <aph@redhat.com>
7866 * gcc/java/jcf-write.c (write_classfile): Remove target
7867 class file, if it exists, before renaming the temporary
7870 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
7872 * jvspec.c (lang_specific_spec_functions): New.
7874 2002-11-18 Tom Tromey <tromey@redhat.com>
7876 Fix for PR java/7912:
7877 * expr.c (can_widen_reference_to): Allow cast of array to
7878 Cloneable or Serializable.
7879 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
7880 (java_io_serializable_identifier_node): Likewise.
7881 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
7882 (valid_ref_assignconv_cast_p): Use new identifier nodes.
7883 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
7884 java_io_serializable.
7885 * decl.c (java_init_decl_processing): Initialize
7886 java_lang_cloneable_identifier_node and
7887 java_io_serializable_identifier_node.
7888 (java_lang_cloneable_identifier_node): New global.
7889 (java_io_serializable_identifier_node): Likewise.
7891 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
7893 * buffer.c: Remove unnecessary casts.
7894 * check-init.c: Likewise.
7895 * class.c: Likewise.
7896 * constants.c: Likewise.
7898 * except.c: Likewise.
7899 * gjavah.c: Likewise.
7900 * jcf-io.c: Likewise.
7901 * jcf-parse.c: Likewise.
7902 * jcf-path.c: Likewise.
7903 * jvspec.c: Likewise.
7906 * verify.c: Likewise.
7908 2002-11-06 Tom Tromey <tromey@redhat.com>
7910 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
7913 2002-11-05 Tom Tromey <tromey@redhat.com>
7915 Fix for PR java/6388.
7916 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
7917 * java-tree.h (enum java_tree_index): New values
7918 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
7919 (decimal_int_max, decimal_long_max): New defines.
7920 * lex.c (yylex): Rewrote range checking. Sign extend literals.
7921 (error_if_numeric_overflow): Rewrote range checking.
7922 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
7925 2002-11-02 Tom Tromey <tromey@redhat.com>
7927 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
7929 * class.c (make_method_value): Put class name, not signature, into
7930 `throws' field. For PR java/8415.
7932 2002-10-24 Tom Tromey <tromey@redhat.com>
7934 * gcj.texi (Invoking gij): Document --showversion.
7935 (Standard Properties): java.library.path now set.
7937 2002-10-23 Tom Tromey <tromey@redhat.com>
7939 * gjavah.c (decode_signature_piece): In JNI mode, print
7940 `jobjectArray' when array depth is nonzero.
7943 2002-10-15 Andrew Haley <aph@redhat.com>
7945 * parse.y (patch_invoke): Call force_evaluation_order on a static
7947 (resolve_qualified_expression_name): Call force_evaluation_order
7948 on a arg list that is part of a Qualified Expression Name.
7950 * lang.c (dump_compound_expr): New.
7951 (java_dump_tree): New.
7953 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
7955 * gcj.texi: Added item describing the GCJ runtime property
7958 2002-10-15 Richard Henderson <rth@redhat.com>
7960 * jcf-parse.c (get_constant): Fix type warning.
7962 2002-10-15 Andrew Haley <aph@redhat.com>
7964 * java-tree.h (java_inlining_merge_static_initializers): Declare.
7965 (java_inlining_map_static_initializers): Declare.
7967 2002-10-14 Andrew Haley <aph@redhat.com>
7969 * tree-inline.c (remap_block): All local class initialization
7970 flags go in the outermost scope.
7971 (expand_call_inline): Call java_inlining_map_static_initializers.
7972 (expand_call_inline): Call java_inlining_merge_static_initializers.
7973 * java/lang.c (merge_init_test_initialization): New.
7974 (java_inlining_merge_static_initializers): New.
7975 (inline_init_test_initialization): New.
7976 (java_inlining_map_static_initializers): New.
7978 2002-10-11 Mark Wielaard <mark@klomp.org>
7980 * gcj.texi (Compatibility): Add Limitations and Extensions section.
7982 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7984 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
7986 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7988 * parse.y (merge_string_cste): Add parentheses around & within |.
7990 2002-10-08 Tom Tromey <tromey@redhat.com>
7992 * parse.y (variable_declarator_id): Simplify error path for
7993 array declarator error. For PR java/8003.
7995 2002-10-08 Zack Weinberg <zack@codesourcery.com>
7997 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
8000 2002-10-08 Andrew Haley <aph@redhat.com>
8002 * parse.y (attach_init_test_initialization_flags): Check for
8005 2002-10-07 Anthony Green <green@redhat.com>
8007 * parse.y (merge_string_cste): Fix bug in string concatenation.
8009 2002-10-03 Michael Koch <konqueror@gmx.de>
8011 * gcj.texi (Standard properties):
8012 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
8014 2002-10-02 Roger Sayle <roger@eyesopen.com>
8016 PR optimization/6627
8017 * lang.c (java_init): If storing the vbit in function
8018 pointers, ensure that force_align_functions_log is atleast
8019 one to aid compatability with g++ vtables.
8021 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
8023 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
8024 foul of type-based aliasing.
8026 2002-09-30 Anthony Green <green@redhat.com>
8028 * gcj.texi (Invoking jv-scan): Fix texinfo.
8030 2002-09-28 Anthony Green <green@redhat.com>
8032 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
8033 (Code Generation): Add -fno-assert documentation.
8034 * jv-scan.c (flag_assert): New global.
8035 (options): Add assert option.
8036 (help): Add --no-assert documentation.
8037 * parse-scan.y (flag_assert): New global.
8038 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
8039 (flag_assert): New global.
8040 * java-tree.h (flag_assert): New global.
8041 * lex.c (java_lex): Obey flag_assert.
8042 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
8045 2002-09-26 Andrew Haley <aph@redhat.com>
8047 * expr.c (build_java_array_length_access): Check for null pointer.
8048 * expr.c (expand_java_arrayload): Likewise.
8050 2002-09-21 Richard Henderson <rth@redhat.com>
8052 * jcf-parse.c (get_constant): Decode from IEEE no matter
8053 what the target format.
8055 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
8057 * ChangeLog: Follow spelling conventions.
8058 * class.c: Likewise.
8061 * gjavah.c: Likewise.
8062 * java-tree.h: Likewise.
8063 * jcf-dump.c: Likewise.
8064 * jcf-parse.c: Likewise.
8065 * jvspec.c: Likewise.
8067 * mangle.c: Likewise.
8068 * parse.y: Likewise.
8070 2002-09-17 Tom Tromey <tromey@redhat.com>
8072 * lex.c (java_read_unicode_collapsing_terminators): Handle case
8073 where \r appears at EOF. Fixes PR java/7950.
8075 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
8077 * jvspec.c (lang_specific_driver): Remove unused variable.
8079 2002-09-16 Geoffrey Keating <geoffk@apple.com>
8081 * java-tree.h (union lang_tree_node): Add chain_next option.
8083 2002-09-16 Richard Henderson <rth@redhat.com>
8085 * jcf-parse.c (get_constant): Runtime check for IEEE format;
8086 use new real.h interface.
8087 * jcf-write.c (find_constant_index): Use new real.h interface.
8088 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
8090 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
8092 * lang.c: Follow spelling conventions.
8094 2002-09-11 Per Bothner <per@bothner.com>
8096 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
8097 constant to the type of the field.
8098 (java_complete_tree): Remove now-redundant code.
8100 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
8102 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
8105 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
8106 return label if a ret instruction for the jsr has been reached.
8108 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
8110 * parse.y (DIR_SEPARATOR): Don't define.
8111 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
8113 2002-08-28 Andrew Haley <aph@redhat.com>
8115 * verify.c (verify_jvm_instructions): Allow exception handler
8116 inside code that is being protected, but generate a warning.
8117 * except.c (link_handler): Initialize `expanded' in new eh_range.
8118 (binding_depth, is_class_level, current_pc): Declare extern.
8120 2002-09-01 Mark Wielaard <mark@klomp.org>
8122 * gcj.texi: Add chapter about system properties.
8125 2002-08-26 Tom Tromey <tromey@redhat.com>
8127 * parse.y (try_builtin_assignconv): Allow narrowing primitive
8128 conversion if RHS_TYPE is byte, short, or char.
8130 2002-08-22 Tom Tromey <tromey@redhat.com>
8132 * gcj.texi (Invoking gij): Document -cp and -classpath.
8134 2002-08-21 Tom Tromey <tromey@redhat.com>
8136 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
8137 $(prefix)/share. For PR libgcj/7633.
8139 For PR java/6005 and PR java/7611:
8140 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
8141 (java_can_use_bit_fields_p): New function.
8143 2002-08-16 Tom Tromey <tromey@redhat.com>
8145 * gcj.texi (Class Initialization): Mention class initialization of
8148 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
8150 * Make-lang.in (java-tree-inline.o): New.
8151 (JAVA_OBJS): Add java-tree-inline.o.
8152 * parse.y (source_end_java_method): Call java_optimize_inline.
8153 (java_expand_method_bodies): Save method's tree in
8155 (add_stmt_to_compound): Keep track of the number of statments.
8156 * lang.c (java_init): Enable flag_inline_trees.
8157 (java_post_options): If flag_inline_functions is on, enable
8158 flag_inline_trees instread.
8159 (decl_constant_value): New.
8160 (java_tree_inlining_walk_subtrees): New.
8161 * java-tree.h (DECL_NUM_STMTS): New macro.
8162 (java_optimize_inline): Declare.
8163 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
8164 Handle a LABEL_EXPR.
8165 * decl.c (build_result_decl): If we already have a DECL_RESULT
8167 (dump_function): New.
8168 (java_optimize_inline): New.
8169 (dump_function): New.
8171 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
8174 * parse.y (build_assertion): Invert return from
8175 desiredAssertionStatus.
8177 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8179 * jcf-write.c (get_access_flags): Return correct access flags for
8180 private and protected inner classes.
8182 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
8184 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
8186 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
8188 * mangle_name.c: Don't include obstack.h twice.
8189 * xref.c: Don't include obstack.h.
8191 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
8193 * class.c: (permanent_obstack): Delete declaration.
8194 * constants.c: (permanent_obstack): Delete declaration.
8195 * except.c: (permanent_obstack): Delete declaration.
8196 * expr.c: (permanent_obstack): Delete declaration.
8197 * jcf-parse.c: (permanent_obstack): Delete declaration.
8198 (saveable_obstack): Delete declaration.
8199 * parse.h: (permanent_obstack): Delete declaration.
8200 * typeck.c: (permanent_obstack): Delete declaration.
8202 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
8204 * gcj.texi (version-gcc): Increase to 3.3.
8206 2002-07-22 Tom Tromey <tromey@redhat.com>
8208 * lex.c (java_lex): Check for `e' or `E' after 0.
8210 2002-07-21 Richard Henderson <rth@redhat.com>
8212 * lang.c (java_unsafe_for_reeval): New.
8213 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
8215 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
8217 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
8218 (jcf_path_init): Use GET_ENVIRONMENT.
8220 2002-07-10 Roger Sayle <roger@eyesopen.com>
8221 Zack Weinberg <zack@codesourcery.com>
8223 * builtins.c (initialize_builtins): Remove defines that
8224 handled C/C++ specific junk hereby removed from builtins.def.
8226 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
8228 * lang.c (java_post_options): Update prototype.
8230 2002-07-05 Roger Sayle <roger@eyesopen.com>
8232 * builtins.c (initialize_builtins): Ignore the additional
8233 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
8234 the builtins.def file.
8236 2002-07-01 Tom Tromey <tromey@redhat.com>
8239 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
8242 2002-07-01 Roger Sayle <roger@eyesopen.com>
8244 * java/decl.c (builtin_function): Accept additional parameter.
8245 (java_init_decl_processing): Pass an additional NULL_TREE
8246 argument to builtin_function.
8248 2002-06-29 T.J. Mather <tjmather@maxmind.com>
8250 * gcj.texi: Fixed gcj invocation example so that it compiles.
8252 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8254 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
8255 * parse.y (mark_parser_ctxt): Likewise.
8256 (check_modifiers, declare_local_variables): Avoid incorrect
8257 hardcoded constant 10.
8259 * lex.c (java_read_char): Avoid "comparison is always true"
8262 2002-06-25 Andreas Schwab <schwab@suse.de>
8264 * expr.c (JSR): Avoid undefined operation on PC.
8266 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8268 * decl.c (clear_binding_level): Const-ify.
8270 2002-06-13 Akim Demaille <akim@epita.fr>
8272 * parse.y (class_declaration, interface_declaration): Make sure
8273 all their rules have an action, in order to avoid meaningless `$$
8274 = $1' and their type clashes.
8276 2002-06-11 Tom Tromey <tromey@redhat.com>
8278 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
8279 * parse-scan.y (statement_without_trailing_substatement): Added
8281 (assert_statement): New rule.
8282 * java-tree.h (struct lang_type) [assertions]: New field.
8283 (TYPE_USES_ASSERTIONS): New macro.
8284 (CLASS_USES_ASSERTIONS): Likewise.
8285 (FIELD_SYNTHETIC): New define.
8286 * lex.c (java_lval;): Added ASSERT_TK.
8287 * parse.y (ASSERT_TK): Added.
8288 (statement_without_trailing_substatement): Added assert_statement.
8289 (assert_statement): New rule.
8290 (build_assertion): New function.
8291 (maybe_generate_pre_expand_clinit): Create and initialize
8292 $assertionsDisabled.
8293 (lookup_package_type): Removed decl.
8294 * keyword.h: Rebuilt.
8295 * keyword.gperf (assert): New token.
8297 2002-06-10 Akim Demaille <akim@epita.fr>
8299 * parse.y (interface_type_list, class_member_declaration)
8300 (unary_expression_not_plus_minus): Remove duplicate %type.
8303 2002-06-09 Tom Tromey <tromey@redhat.com>
8305 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
8307 * parse.y (method_header): Give error message in all cases.
8310 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8312 Don't use RTL inlining. Fix for PR java/6820.
8313 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
8314 (flag_really_inline): New.
8315 (java_decode_option): Set flag_really_inline if -finline-functions
8317 (java_post_options): New function. Turn off inlining unless
8318 flag_really_inline is set.
8320 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8322 * gjavah.c (throwable_p): Accept argument as either a classname or
8323 signature fragment. Create null-terminated classname string for super
8324 when calling itself recursively.
8325 (decode_signature_piece): Skip first character from class name
8326 signature when calling throwable_p.
8328 2002-06-08 H.J. Lu (hjl@gnu.org)
8330 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
8332 2002-06-04 Tom Tromey <tromey@redhat.com>
8334 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
8336 2002-06-04 Michael Koch <konqueror@gmx.de>
8338 * gcj.texi (Input Options): Fixed typo.
8340 2002-06-04 Zack Weinberg <zack@codesourcery.com>
8342 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
8343 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
8344 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
8345 and all now-pointless local variables. Rename other local
8346 variables to reflect their not being handles.
8348 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
8349 #if JCF_USE_STDIO blocks.
8351 * parse.y: Add missing semicolon at end of rule.
8353 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
8355 * check-init.c (attach_initialized_static_class): Delete, unused.
8356 * parse.y: Use htab_t instead of struct hashtable, update
8358 * java-tree.h: Include hashtab.h instead of hash.h.
8359 (struct lang_decl_func): Use htab_t, set up for gengtype.
8360 (struct init_test_hash_entry): Delete.
8361 (struct treetreehash_entry): New.
8362 (java_treetreehash_find): New
8363 (java_treetreehash_new): New prototype.
8364 (java_treetreehash_create): New prototype.
8365 (java_mark_tree): Delete prototype.
8366 (java_hash_hash_tree_node): Delete prototype.
8367 (java_hash_compare_tree_node): Delete prototype.
8368 (attach_initialized_static_class): Delete prototype.
8369 * expr.c (build_class_init): Update to use java_treetreehash
8371 (java_expand_expr): Update to use htab_t.
8372 (emit_init_test_initialization): Likewise.
8373 * decl.c (java_mark_tree): Delete.
8374 * class.c (init_test_hash_newfunc): Delete.
8375 (java_hash_hash_tree_node): Delete.
8376 (java_hash_compare_tree_node): Delete.
8377 (add_method_1): Update to use java_treetreehash functions.
8378 (JAVA_TREEHASHHASH_H): New macro.
8379 (java_treetreehash_hash): New function.
8380 (java_treetreehash_compare): New function.
8381 (java_treetreehash_find): New function.
8382 (java_treetreehash_new): New function.
8383 (java_treetreehash_create): New function.
8384 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
8386 * Make-lang.in (java/parse.o): Depend on debug.h.
8387 * java-tree.h (struct lang_identifier): Use gengtype.
8388 (union lang_tree_node): New.
8389 (struct lang_decl_func): Use gengtype.
8390 (struct lang_decl_var): Likewise.
8391 (struct lang_decl): Likewise.
8392 * parse.y: Include debug.h.
8393 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
8395 * lang.c (struct language_function): New dummy structure.
8397 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
8398 descriminator for DECL_LANG_SPECIFIC.
8399 (struct lang_decl_func): Rename from struct lang_decl.
8400 (enum lang_decl_desc): New.
8401 (struct lang_decl): Make it a union. Update all the accessor macros.
8402 (struct lang_type): Use gengtype.
8403 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
8404 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
8405 are now the same size.
8406 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
8407 use discriminator to mark DECL_LANG_SPECIFIC.
8409 * Make-lang.in (gt-java-builtins.h): New rule.
8410 (java/builtins.o): Add dependency on gt-<filename>.h.
8411 * builtins.c: Use gengtype for roots.
8412 (union string_or_tree): Use gengtype.
8413 (struct builtin_record): Use gengtype.
8414 * config-lang.in (gtfiles): Add builtins.c.
8416 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
8417 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
8418 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
8419 gt-java-parse.h, gtype-java.h): Add rules to generate.
8420 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
8421 (class.o): Add dependency on gt-*.h.
8422 (constants.o): Likewise.
8425 (jcf-parse.o): Likewise.
8426 (jcf-write.o): Likewise.
8428 * config-lang.in (gtfiles): New.
8429 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8430 * constants.c: Replace uses of ggc_add_* with GTY markers.
8432 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8433 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8434 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
8435 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
8437 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
8439 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8440 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
8442 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8443 Include gtype-java.h.
8445 2002-06-02 Tom Tromey <tromey@redhat.com>
8447 Fix for PR java/5913:
8448 * parse.y (patch_binop): Call patch_string on op1.
8450 2002-06-02 Tom Tromey <tromey@redhat.com>
8452 Fix for PR java/1343, PR java/6336:
8453 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
8454 formatting. Changed return type.
8455 (anonymous_class_counter): Moved to top of file.
8456 (maybe_make_nested_class_name): Append number to class name for
8457 function-local classes.
8459 2002-05-28 Zack Weinberg <zack@codesourcery.com>
8461 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
8462 * Make-lang.in: Update dependency lists.
8464 2002-05-18 Mark Mitchell <mark@codesourcery.com>
8466 * gjavah.c (throwable_p): Do not free the name of the class after
8467 passing it to find_class.
8468 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
8469 * jcf-io.c (dirent.h): Include it.
8470 (fnmatch.h): Likewise.
8471 (compare_path): New function.
8472 (java_or_class_file): Likewise.
8473 (memoized_dirlist_entry): New type.
8474 (memoized_dirlist_lookup_eq): New function.
8475 (memoized_dirlists): New variable.
8476 (caching_stat): New function.
8477 (memoized_class_lookup_eq): New function.
8478 (memoized_class_lookups): Likewise.
8479 (find_class): Use memoized_class_lookups and caching_stat.
8480 * jcf.h (JCF_USE_SCANDIR): Define.
8481 * parse.y (java_expand_classes): Write the class files in reverse
8484 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8486 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
8488 2002-05-13 Mark Mitchell <mark@codesourcery.com>
8490 * jcf-write.c (write_classfile): Unlink the temporary file if it
8491 cannot be renamed. Use concat to build up the name of the
8494 2002-05-08 Mark Mitchell <mark@codesourcery.com>
8496 * jcf-write.c (write_classfile): Write the file to a
8497 temporary file and then rename it.
8499 2002-05-07 Tom Tromey <tromey@redhat.com>
8501 * gjavah.c (throwable_p): Use xstrdup, not strdup.
8503 Fix for PR java/1200:
8504 * gjavah.c (throwable_p): New function.
8505 (decode_signature_piece): Use it. A `WeakReference' isn't the
8508 (gcjh_streq): New function.
8510 2002-05-07 Andreas Jaeger <aj@suse.de>
8512 * parse.y (finish_for_loop): Fix if statement.
8514 2002-05-06 Tom Tromey <tromey@redhat.com>
8516 Fix for PR java/5941:
8517 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
8518 loop update expression.
8519 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
8520 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
8522 2002-05-04 Mark Wielaard <mark@klomp.org>
8525 * parse.y (build_string_concatenation): Return just op1 only when op2
8526 is null and op1 is a STRING_CST, otherwise always construct a
8529 2002-04-27 Tom Tromey <tromey@redhat.com>
8532 * parse.y (string_convert_int_cst): New function.
8533 (merge_string_cste): Use it.
8535 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
8537 * java-tree.h (java_parse_file): Update.
8538 (java_set_yydebug): Remove.
8539 * jcf-parse.c (yydebug): Remove.
8540 (java_set_yydebug): Die.
8541 (java_parse_file): Update.
8542 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
8544 2002-04-24 Tom Tromey <tromey@redhat.com>
8547 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
8548 EXPR_WFL_QUALIFICATION of qual_wfl.
8550 2002-04-23 Per Bothner <per@bothner.com>
8552 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
8553 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
8554 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
8556 2002-04-23 Tom Tromey <tromey@redhat.com>
8559 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
8560 recognize `-fcompile-resource='.
8561 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
8564 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8566 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
8567 paths. Fixes PR java/2791.
8569 2002-04-19 Andrew Haley <aph@redhat.com>
8571 * jcf-write.c (push_long_const): lo, hi: New variables.
8572 Use rshift_double to extract the high part of a 64-bit long.
8573 Use WORD_TO_INT to extract the low part.
8575 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
8576 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
8577 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
8579 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
8581 * typeck.c (incomplete_type_error): Remove.
8583 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8585 * class.c (make_class_data): Set DECL_ALIGN on static class data,
8586 for hash synchronization.
8587 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
8588 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
8591 2002-04-16 Mark Wielaard <mark@klomp.org>
8593 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
8596 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8598 Fix for PR java/6294:
8599 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
8602 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8604 Fix for PR java/6085:
8605 * parse.y (patch_method_invocation): Always use build_access_to_thisn
8606 to get enclosing "this" argument for inner-class constructor
8607 invocation. Pass correct arguments to build_access_to_thisn.
8609 2002-04-10 Andreas Jaeger <aj@suse.de>
8611 * gcj.texi (Input Options): Fix extdirs patch.
8613 2002-04-10 Anthony Green <green@redhat.com>
8615 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
8617 2002-04-09 Anthony Green <green@redhat.com>
8619 * gcj.texi (Input Options): Add --extdirs documentation.
8620 * jcf-dump.c (OPT_extdirs): New macro.
8621 (options): Add extdirs option.
8622 (help): Describe --extdirs.
8623 (main): Handle OPT_extdirs.
8624 * gjavah.c (OPT_extdirs): New macro.
8625 (options): Add extdirs option.
8626 (help): Describe --extdirs.
8627 (main): Handle OPT_extdirs.
8628 * jcf-path.c (jcf_path_init): Add extdirs support.
8629 (jcf_path_extdirs_arg): New function.
8630 (extensions): New variable to hold extensions path entries.
8631 * jvspec.c: Remove -fextdirs= when compiling main().
8632 * lang.c (java_decode_option): Handle -fextdirs=.
8633 * jcf.h (jcf_path_extdirs_arg): Declare new function.
8634 * Make-lang.in: Compile jcf-path with version info for use in
8635 identifying the appropriate libgcj.jar.
8637 2002-04-08 Tom Tromey <tromey@redhat.com>
8640 * .cvsignore: Added rmic.1 and rmiregistry.1.
8641 * gcj.texi (Top): Link to new nodes.
8642 (Invoking rmic): New node.
8643 (Invoking rmiregistry): Likewise.
8644 * Make-lang.in (java.generated-manpages): Added rmic.1 and
8646 (java.maintainer-clean): Likewise.
8647 ($(srcdir)/java/rmic.1): New target.
8648 ($(srcdir)/java/rmiregistry.1): Likewise.
8649 (java.install-man): Handle rmic.1 and rmiregistry.1.
8651 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8653 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
8654 Add note about handling uncaught exceptions. Add an exception handler
8657 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8659 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
8660 after using it to patch CALL_EXPR.
8662 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8664 * gcj.texi (Invocation): Document CNI invocation API.
8666 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
8668 * expr.c (truthvalue_conversion): Rename. Update.
8669 (expand_compare): Update.
8670 * java-tree.h (java_truthvalue_conversion): New.
8671 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
8673 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8675 * java-tree.h (java_mark_addressable): New.
8676 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
8677 * typeck.c (mark_addressable): Rename, update.
8679 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8681 * expr.c (build_java_binop): Update.
8682 * java-tree.h (java_signed_type, java_unsigned_type,
8683 java_signed_or_unsigned_type): Update.
8684 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
8685 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
8686 * parse.y (patch_binop): Update.
8687 * typeck.c (signed_or_unsigned_type, unsigned_type,
8688 signed_type): Update.
8690 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
8692 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
8693 (java_dummy_print): Remove.
8694 (lang_print_error): Rename. Exit early if inhibiting output.
8695 (inhibit_error_printing_function): New.
8696 (java_init): Don't set hook.
8697 (lang_init_source): Use new boolean.
8699 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8701 * parse.y (do_resolve_class): Fix infinite recursion.
8703 2002-03-29 Tom Tromey <tromey@redhat.com>
8705 * parse.y (check_inner_circular_reference): Ignore incomplete
8708 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
8710 * Make-lang.in (builtins.o): Update.
8711 * boehm.c (get_boehm_type_descriptor): Update.
8712 * builtins.c: Include langhooks.h.
8713 * decl.c (java_init_decl_processing): Update.
8714 * java-tree.h (java_type_for_mode, java_type_for_size): New.
8715 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
8717 * typeck.c (type_for_mode, type_for_size): Update.
8719 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8721 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
8723 2002-03-28 Tom Tromey <tromey@redhat.com>
8725 * except.c (expand_end_java_handler): If the handler type is NULL,
8726 use java.lang.Throwable. Fixes PR java/5986.
8728 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8730 Fix for PR java/4715:
8731 * jcf-parse.c (parse_source_file_3): New function.
8732 (read_class): Call it.
8733 (java_parse_file): Likewise.
8735 2002-03-28 Jan Hubicka <jh@suse.cz>
8737 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
8739 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8741 * parse.y (resolve_package): Initialize "decl".
8742 (lookup_package_type): Remove unused function.
8744 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8746 Fix for PR java/5993:
8747 * parse.y (resolve_package): Return the decl if resolution was
8748 successful. Don't special case "java.lang" and "java.lang.reflect"
8749 packages. Set type_name to the merged identifier.
8750 (resolved_qualified_expression_name): Print error using "name" if
8751 resolve_package returns NULL_TREE.
8753 2002-03-27 Tom Tromey <tromey@redhat.com>
8755 * expr.c (expand_invoke): Don't generate null pointer check if
8756 we're calling <init>.
8758 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
8760 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
8762 * java-tree.h (java_lang_expand_expr): Similarly.
8763 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
8764 (java_init): Don't set hook.
8766 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8768 Fix for PR java/5850:
8769 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
8770 context if field was not found in the current scope.
8771 * expr.c (lookup_field): Don't look in enclosing contexts.
8773 2002-03-26 Tom Tromey <tromey@redhat.com>
8775 Fix for PR java/5942:
8776 * parse.y (init_src_parse): Added sanity check.
8777 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
8780 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
8782 * decl.c (lang_mark_tree): Rename java_mark_tree.
8783 * java-tree.h (java_mark_tree): New.
8784 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
8786 2002-03-25 Zack Weinberg <zack@codesourcery.com>
8788 * lex.c: Change java_perform_atof to take normal parameters
8789 instead of a pointer to a parameter block. Call it directly
8792 2002-03-22 Mark Wielaard <mark@klomp.org>
8794 Fix for PR java/5368:
8795 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
8796 when printing error message.
8798 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
8800 * decl.c (maybe_build_cleanup): Remove.
8802 2002-03-22 Tom Tromey <tromey@redhat.com>
8804 Andrew Haley <aph@cambridge.redhat.com>
8806 * expr.c (build_field_ref): Don't build a check if the field is a
8809 2002-03-21 Eric Blake <ebb9@email.byu.edu>
8811 Fix for PR java/6026:
8812 * lex.c (java_lex): Fix parsing of consecutive floats.
8814 2002-03-21 Tom Tromey <tromey@redhat.com>
8816 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
8819 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
8821 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
8822 insert_block, getdecls, kept_level_p, global_bindings_p): New.
8824 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8826 * gcj.texi: @code{gcj} becomes @command{gcj}.
8827 @code{gcc} becomes @command{gcc}.
8828 GcjRaw changed to gnu.gcc.RawData.
8830 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
8832 * decl.c (start_java_method): Use new hook.
8833 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
8834 (java_init): Remove old hook.
8836 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
8838 * builtins.c (define_builtin): Do nothing if `type' is null.
8841 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8843 * parse.y (parser_check_super_interface): Fix error message
8846 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8848 * jcf-parse.c (get_constant): Delete unused variables.
8850 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
8852 * java-tree.h (java_parse_file): New.
8853 * jcf-parse.c (yyparse): Rename java_parse_file.
8854 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
8856 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8858 * parse.y (craft_constructor): Return the constructor decl.
8859 (java_expand_classes): Update comments.
8860 (lookup_method_invoke): Call fix_constructors immediately for
8861 anonymous class. Fixes PR java/5935.
8863 2002-03-15 Anthony Green <green@redhat.com>
8865 * jcf-parse.c (yyparse): Don't emit class registration
8866 constructor when compiling resource files.
8868 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8870 * lang.c (java_tree_code_type, java_tree_code_length,
8871 tree_code_name): Delete.
8872 (tree_code_type, tree_code_length, tree_code_name): Define.
8873 (java_init): Don't try to copy into the various tree_code
8876 2002-03-12 Tom Tromey <tromey@redhat.com>
8878 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
8879 UTF-8, not UCS-2. Fixes PR java/5923.
8881 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
8882 a call_expr wrapped in a convert. Fixes PR java/5848.
8884 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8886 * jcf-write.c (write_classfile): Improve error strings.
8888 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8890 * lex.c: Adjust comments to GNU standards.
8892 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8894 Fix for PR java/5902:
8895 * lex.c (java_lex): Fix parsing of literals.
8897 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8899 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
8900 to prevent it getting evaluated twice in the store checking case.
8901 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
8904 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8906 * decl.c (java_init_decl_processing): Make sure class_type_node
8907 alignment is not less than 64 bits if hash synchronization is enabled.
8909 2002-03-08 Per Bothner <per@bothner.com>
8911 * parse.y (java_complete_lhs): Check if patch_assignment
8912 returned an error-mark.
8914 * parse.y (try_builtin_assignconv): Don't special-case zero.
8916 2002-03-08 Per Bothner <per@bothner.com>
8918 Fix for PR java/5812.
8919 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
8920 here instead of in JSR macro. Likewise with load_type_state call.
8921 Do the latter on if the return_pc has been verified (the jsr returns).
8922 (JSR): Now just call build_java_jsr.
8924 2002-03-07 Jeff Sturm <jsturm@one-point.com>
8926 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
8927 (java.install-common): Link native driver to
8928 JAVA_TARGET_INSTALL_NAME.
8930 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
8932 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
8933 * builtins.c(sin_builtin): Likewise
8934 * builtins.c(sqrt_builtin): Likewise
8936 2002-03-03 Zack Weinberg <zack@codesourcery.com>
8938 * java/expr.c, java/jcf-parse.c, java/lex.c:
8939 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
8940 REAL_ARITHMETIC blocks unconditional. Delete some further
8941 #ifdef blocks predicated on REAL_ARITHMETIC.
8943 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8945 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
8946 explicit sizeof/sizeof.
8947 * decl.c (java_init_decl_processing): Likewise.
8948 * jcf-parse.c (init_jcf_parse): Likewise.
8949 * parse.y (init_src_parse): Likewise.
8951 2002-03-02 Per Bothner <per@bothner.com>
8953 Make --CLASSPATH by a synonym for --classpath and -classpath.
8954 Implement --bootclasspath.
8955 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
8956 (classpath_l): Remove.
8957 (jcf_path_CLASSPATH_arg): Remove.
8958 (jcf_path_bootclasspath_arg): New function.
8959 (jcf_path_seal): Simplify accordingly.
8961 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
8962 (jcf_path_CLASSPATH): Remove declaration.
8963 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
8964 (lang_specific_driver): Translate -bootclasspath.
8965 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
8966 * lang.c (decode_lang_options): Do jcf_path_init first.
8967 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
8968 * gjavah.c: Also handle --bootclasspath.
8969 Handle --CLASSPATH as a synonum for --classpath.
8970 * jcf-dump.c: Likewise.
8972 "." is not part of system path, but is the default for --classpath.
8973 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
8974 (jcf_path_seal): Add "." if no CLASSPATH specified.
8976 * gcj.texi: Document changes.
8978 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8980 * expr.c (build_java_arraystore_check): Fix formatting.
8982 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8984 Fix for PR java/5758, java/5632:
8985 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
8986 inner-class separator too.
8987 * parse.y (do_resolve_class): New local `decl_result.'
8988 Progressively build a name for what can have been loaded.
8990 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8992 * expr.c (java_array_data_offset): Removed function.
8993 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
8994 (build_java_array_length_access): Obtain "length" value using a
8995 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
8996 (build_java_arrayaccess): Correct comment. Access "data" using a
8997 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
8998 (build_java_arraystore_check): New function.
8999 (expand_java_arraystore): Use build_java_arraystore_check.
9000 * parse.y (patch_assignment): Simplify code to insert a store check
9001 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
9002 * check-init.c (check_init): Update to reflect that an array length
9003 access is now a COMPONENT_REF.
9004 * gcj.texi (Code Generation): Improve documentation of
9005 -fno-bounds-check. Add documentation for -fno-store-check.
9006 * java-tree.h (flag_store_check): Declare.
9007 (build_java_arraystore_check): Declare.
9008 * lang.c (flag_store_check): Initialize to 1.
9009 (lang_f_options): Add store-check option.
9010 * jvspec.c: Don't pass store-check option to jvgenmain.
9011 * lang-options.h: Add help string for -fno-store-check.
9013 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
9015 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
9016 * java-tree.h (java_dup_lang_specific_decl): New.
9017 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
9019 2002-02-27 Zack Weinberg <zack@codesourcery.com>
9021 * builtins.c, decl.c: Delete traditional-mode-related code
9022 copied from the C front end but not used, or used only to
9023 permit the compiler to link.
9025 2002-02-22 Tom Tromey <tromey@redhat.com>
9027 Fix for PR java/2369:
9028 * jvspec.c (verify_class_name): New function.
9029 (lang_specific_driver): Call it.
9030 (JAVA_START_CHAR_P): New macro.
9031 (JAVA_PART_CHAR_P): Likewise.
9033 2002-02-22 Per Bothner <per@bothner.com>
9035 * class.c: Change vtable to be more compatible with g++ v3 abi.
9036 (get_dispatch_table): Prepend offset-to-top (always 0) and
9037 type_info pointer (currently unimplemented hence NULL) to vtable.
9038 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
9039 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
9040 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
9041 (build_dtable_decl): Add declarations for new fields.
9043 2002-02-20 Per Bothner <per@bothner.com>
9045 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
9046 to finit$ (otherwise generate_bytecode_insns drops it). However, we
9047 don't need to set it on the COMPOUND_EXPR - the caller does that.
9049 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
9051 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
9052 `--CLASSPATH' becomes `--classpath.'
9053 * gjavah.c: Likewise.
9054 * jcf-dump.c: Likewise.
9055 * lang-options.h: Likewise.
9057 * jcf-path.c: Updated comment.
9058 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
9059 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
9060 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
9061 (jcf_path_CLASSPATH_arg): Ditto.
9062 (classpath_u): Updated leading comment.
9064 2002-02-20 Per Bothner <per@bothner.com>
9066 * builtins.c (check_for_builtin): New function.
9067 (build_call_or_builtin): Remove.
9068 * java-tree.h: Update accordingly.
9069 * expr.c (expand_invoke): Use build + check_for_builtin instead
9070 of build_call_or_builtin.
9071 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
9072 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
9073 flag (which had caused jcf-write to incorrectly emit invokevirtual).
9075 2002-02-17 Tom Tromey <tromey@redhat.com>
9077 * java-tree.h (TYPE_STRICTFP): New macro.
9078 (struct lang_type) [strictfp]: New field.
9079 (CLASS_STRICTFP): New macro.
9080 (METHOD_STRICTFP): New macro.
9081 (struct lang_decl) [strictfp]: New field.
9082 * parse.y (method_header): Disallow strictfp constructor or
9084 (STRICT_TK): Move before MODIFIER_TK.
9085 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
9086 (METHOD_MODIFIERS): Likewise.
9087 (INTERFACE_MODIFIERS): Likewise.
9088 * jcf-write.c (get_access_flags): Likewise.
9089 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
9090 (add_method_1): Likewise.
9091 (get_access_flags_from_decl): Likewise.
9092 * jcf-dump.c (print_access_flags): Print in standard order. Also,
9093 recognize strictfp flag.
9094 * jcf.h (ACC_STRICT): New define.
9096 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
9098 * class.c(build_utf8_ref): Move declaration of decl_size
9100 2002-02-07 Tom Tromey <tromey@redhat.com>
9102 * gcj.texi (Input Options): --CLASSPATH does not suppress system
9105 2002-02-04 Anthony Green <green@redhat.com>
9107 * class.c (build_utf8_ref): Put UTF-8 constants into merged
9108 sections if available.
9110 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9112 * parse.y (java_expand_classes): Fix typo in static field loop.
9114 2002-02-02 Richard Henderson <rth@redhat.com>
9116 * class.c (add_field): Mark static fields external.
9117 (build_class_ref): Remove redundant set.
9118 * parse.y (java_expand_classes): Mark static fields of classes
9119 to be compiled as local.
9120 * jcf-parse.c (parse_class_file): Likewise.
9122 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
9124 * gcj.texi (About CNI): New node.
9126 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
9129 * jcf-parse.c : Check for HAVE_LOCALE_H before using
9130 setlocale() with LC_CTYPE as a parameter.
9133 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
9135 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
9136 Follow GNU Coding Standards for --version.
9138 2002-01-28 Tom Tromey <tromey@redhat.com>
9140 * expr.c (build_jni_stub): Ensure storage for `meth' is
9142 * parse.y (java_complete_expand_methods): Set
9143 current_function_decl before building JNI stub.
9145 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
9147 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
9150 2002-01-22 Tom Tromey <tromey@redhat.com>
9152 * decl.c (java_init_decl_processing): Use add_predefined_file.
9153 Predefine RawData.java.
9154 (predef_filenames): Removed.
9155 (java_init_decl_processing): Don't register predef_filenames.
9156 * jcf-parse.c (add_predefined_file): New function.
9157 (predefined_filename_p): Rewrote.
9158 (predefined_filename_p): No longer static.
9159 * decl.c (java_init_decl_processing): Call initialize_builtins.
9160 * Make-lang.in (JAVA_OBJS): Added builtins.o.
9161 (java/builtins.o): New target.
9162 * builtins.c: New file.
9163 * parse.y (patch_invoke): Use build_call_or_builtin.
9164 * java-tree.h (build_call_or_builtin): Declare.
9165 (initialize_builtins): Declare.
9166 (java_set_exception_lang_code): Removed unused declaration.
9167 (PREDEF_FILENAMES_SIZE): Removed.
9168 (java_tree_index): Added JTI_PREDEF_FILENAMES.
9169 (predef_filenames): New define.
9170 (add_predefined_file): Declare.
9171 (predefined_filename_p): Declare.
9172 * expr.c (expand_invoke): Use build_call_or_builtin.
9174 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9176 * parse.y (patch_switch_statement): Fix format specifier.
9178 2002-01-16 Tom Tromey <tromey@redhat.com>
9180 More for PR java/5365:
9181 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
9183 (process_file): Generate include for
9184 java.lang.UnsupportedOperationExceptions.
9186 2002-01-15 Andreas Jaeger <aj@suse.de>
9188 * .cvsignore: Add man pages.
9190 2002-01-15 Tom Tromey <tromey@redhat.com>
9192 Fix for PR java/5365:
9193 * gjavah.c (process_file): Turn class name into a file name.
9195 2002-01-14 Matthias Klose <doko@debian.org>
9197 * gcj.texi: Fix whitespace and formatting errors in the
9198 synopsis of the man pages. Update copyright.
9200 2002-01-14 Tom Tromey <tromey@redhat.com>
9203 * Make-lang.in (java.install-man): Handle jv-convert man page.
9204 (java.generated-manpages): Added jv-convert.1.
9205 (java.uninstall): Remove jv-convert.1.
9206 (java.maintainer-clean): Likewise.
9207 ($(srcdir)/java/jv-convert.1): New target.
9208 * gcj.texi (Top): Link to jv-convert node.
9209 (Individual utilities): Likewise.
9210 (Invoking jv-convert): New node.
9212 2001-01-10 Jeff Sturm <jsturm@one-point.com>
9213 Martin Kahlert <martin.kahlert@infineon.com>
9215 * jcf-parse.c (get_constant): Don't swap lo/hi for big
9216 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
9218 2002-01-03 Graham Stott <grahams@redhat.com>
9220 * class.c (compile_resource_file): Update copyright date.
9221 Constify filename parameter.
9222 (java-tree.h): Update copyright date.
9223 (compile_resource_file): Constify filename parameter.
9225 2002-01-03 Graham Stott <grahams@redhat.com>
9227 * gcc/jcf-parse.c: Update copyright date.
9228 (yyparse): Constify resource_filename.
9230 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9232 * parse.y (src_parse_roots): Don't needlessly zero init.
9234 2001-12-31 Tom Tromey <tromey@redhat.com>
9236 * parse.y (dump_java_tree): New function.
9237 (source_end_java_method): Call it.
9238 (end_class_declaration): Likewise.
9239 * lang.c (java_decode_option): Call dump_switch_p.
9241 2001-12-28 Tom Tromey <tromey@redhat.com>
9243 * gen-table.pl: Don't process characters after \uffff. Added
9244 comment pointing to input file.
9246 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9248 * gen-table.pl: Const-ify output. Document the location of a
9249 suitable unicode input file.
9251 * chartables.h: Regenerate.
9253 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9255 * chartables.h: Const-ify.
9256 * gjavah.c (options): Likewise.
9257 * jcf-dump.c (options): Likewise.
9258 * jv-scan.c (options): Likewise.
9259 * lex.c (java_start_char_p, java_part_char_p): Likewise.
9260 * parse.y (binop_lookup): Likewise.
9262 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9264 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
9265 the static arrays that are output.
9266 * jvspec.c (jvgenmain_spec): Make static.
9267 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
9268 * keyword.h: Regenerate.
9269 * lang.c (string_option, process_option_with_no, lang_f_options,
9270 lang_W_options): Const-ify.
9271 * lex.c (java_lex): Likewise.
9273 2001-12-21 Richard Henderson <rth@redhat.com>
9275 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
9276 (get_boehm_type_descriptor): ... here. Arrange for the
9277 TREE_TYPE to get set properly.
9279 2001-12-21 Richard Henderson <rth@redhat.com>
9281 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
9282 only if the target requires collect2.
9284 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
9286 2001-12-20 Tom Tromey <tromey@redhat.com>
9289 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
9290 CAN_COMPLETE_NORMALLY for the node.
9291 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
9292 generate code for second branch if first branch can't complete
9294 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
9295 the loop head if the loop body can't complete normally.
9297 2001-12-20 Tom Tromey <tromey@redhat.com>
9300 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
9301 case where `finally' clause can't complete normally.
9303 2001-12-20 Tom Tromey <tromey@redhat.com>
9306 * parse.y (analyze_clinit_body): Added this_class parameter.
9307 Check for more cases where we must keep <clinit>.
9308 (maybe_yank_clinit): Cleaned up flow control.
9310 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9312 * decl.c (java_init_decl_processing): Don't initialize
9313 finit_leg_identifier_node.
9314 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
9315 (finit_leg_identifier_node): Remove.
9316 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
9318 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9320 * mangle.c (mangle_member_name): Don't special-case for
9322 * mangle_name.c (unicode_mangling_length): Likewise.
9323 (append_unicode_mangled_name): Likewise.
9324 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
9327 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9329 * expr.c (build_java_array_length_access): Don't force null pointer
9330 check unless flag_check_references is set.
9332 2001-12-20 Tom Tromey <tromey@redhat.com>
9334 Fix for PR java/3417:
9335 * parse.y (patch_assignment): Added special processing for
9337 (patch_return): Don't convert booleans to integers, and don't
9338 special-case `null'.
9340 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
9342 * config-lang.in (diff_excludes): Remove.
9344 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
9346 * gcj.texi: Update link to GCC manual.
9348 2001-12-17 Tom Tromey <tromey@redhat.com>
9350 * parse.y (link_nested_class_to_enclosing): Removed useless
9353 2001-12-16 Tom Tromey <tromey@redhat.com>
9355 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
9358 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
9360 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
9361 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
9364 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9366 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
9368 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9370 * decl.c (java_init_decl_processing): Build otable_type correctly.
9371 otable_decl is an otable_type.
9373 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9375 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
9376 otable_type, otable_ptr_type, method_symbol_type,
9377 method_symbols_array_type, method_symbols_array_ptr_type): New
9378 field/global tree definitions.
9379 (flag_indirect_dispatch): New flag.
9380 * decl.c (java_init_decl_processing): Initialize new otable and
9381 otable_syms type nodes and decls. Add new field "index" to
9383 * class.c (build_method_symbols_entry): New function.
9384 (make_method_value): Set "index" to to method's vtable index for
9385 virtual methods when indirect-dispatch is not used.
9386 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
9387 and set vtable_method_count to -1. Set otable and otable_syms field
9388 if indirect-dispatch is used and there was something to put in them.
9389 (build_method_symbols_entry): New function.
9390 (emit_offset_symbol_table): New function.
9391 * expr.c (get_offset_table_index): New function.
9392 (build_invokevirtual): Build array reference to otable at the index
9393 returned by get_offset_table_index, and use the result as the vtable
9395 (build_invokeinterface): Similar.
9396 * jcf-parse.c (yyparse): If indirect-dispatch, call
9397 emit_offset_symbol_table at the end of compilation, after all classes
9398 have been generated.
9399 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
9400 * lang.c (flag_indirect_dispatch): Define.
9401 (lang_f_options): Add indirect-dispatch flag.
9403 2001-12-14 Matthias Klose <doko@debian.org>
9405 * gcj.texi: Markup for man page generation. Document missing
9406 options printed by <tool> --help.
9407 Terminate description of gij's -ms option with a dot.
9408 * Make-lang.in ($(srcdir)/java/*.1): New targets.
9409 (java.generated-manpages java.install-man, java.uninstall,
9410 java-maintainer-clean) Updated.
9412 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
9414 * class.c (get_dispatch_table): Fix java vtable layout
9415 for TARGET_VTABLE_USES_DESCRIPTORS.
9416 * decl.c (java_init_decl_processing): Initialize
9417 alloc_no_finalizer_node, finalize_identifier_node.
9418 * expr.c (class_has_finalize_method): New function.
9419 (expand_java_NEW): Generate calls for finalizer-free allocation.
9420 (build_invokevirtual): Fix java vtable layout for
9421 TARGET_VTABLE_USES_DESCRIPTORS.
9422 * java-tree.h (enum java_tree_index): New entries:
9423 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
9424 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
9425 (class_has_finalize_method): declare.
9426 (HAS_FINALIZER_P): New macro.
9427 * parse.y (patch_invoke): Generate calls for finalizer-free
9430 2001-12-12 Matthias Klose <doko@debian.org>
9432 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
9433 whitespace at end of line.
9435 2001-12-11 Tom Tromey <tromey@redhat.com>
9437 * lex.c (java_init_lex): Define wfl_to_string as
9438 gnu.gcj.runtime.StringBuffer unless generating bytecode.
9440 2001-12-11 Jeff Sturm <jsturm@one-point.com>
9442 * class.c (make_method_value): Use null_pointer_node to
9443 represent empty exception table.
9445 2001-12-10 Tom Tromey <tromey@redhat.com>
9447 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
9449 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
9451 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
9453 2001-12-09 Per Bothner <per@bothner.com>
9455 * check-init.c (current_switch_has_default): New static field.
9456 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
9457 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
9458 DEFAULT_EXPR seen, simulate a default alternative that copies state.
9460 2001-12-09 Tom Tromey <tromey@redhat.com>
9462 * check-init.c (check_init): Don't allow pre- or post- increment
9463 or decrement of final variable.
9464 (final_assign_error): Minor error message rewording.
9466 2001-12-08 Tom Tromey <tromey@redhat.com>
9468 * java-tree.h: Fixed typo.
9470 * gjavah.c (decompile_method): Don't decompile to `return this'
9473 * gjavah.c (cxx_keywords): Re-sorted.
9474 * lex.c (cxx_keywords): Re-sorted.
9476 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
9479 * gjavah.c (print_namelet): Clear subnamelets.
9480 (HANDLE_METHOD): Set `method_printed' earlier.
9482 2001-12-07 Tom Tromey <tromey@redhat.com>
9484 * lang.c (lang_f_options): Added
9485 optimize-static-class-initialization.
9486 (java_decode_option): Removed special case.
9488 2001-12-07 Per Bothner <per@bothner.com>
9490 * check-init.c (check_init): Fix typo freeing memory twice.
9492 2001-12-05 Per Bothner <per@bothner.com>
9494 Restore support for static class initialization optimization.
9495 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
9496 * check-init.c (check_int): At end of BLOCK handle initialization
9497 blocks, which used to be done in java_complete_expand_method but did
9498 not handle the case where check_for_initialization might allocate
9499 more than a word of bits.
9500 * decl.c (lang_make_tree): The smic field is now a tree.
9501 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
9502 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
9504 * parse.y (emit_test_initialization): Combine hash_lookup calls.
9506 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
9507 Change from a hash table to a list.
9508 (struct_lang_decl): Change field 'smic' to match.
9509 * class.c (add_method_1): Initialize
9510 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
9511 * parse.y (adjust_init_test_initialization): Removed - inlined into -
9512 (java_expand_method_bodies): -here, since 'smic' is now a list.
9513 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
9515 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
9517 * class.c (java_hash_compare_tree_node): Fix casts.
9519 2001-12-04 Per Bothner <per@bothner.com>
9521 * check-init.c: Handle definite unassignment to finals in addition
9522 to definite assignment.
9523 (loop_current_locals): New field.
9524 (num_current_locals, int start_current_locals, num_current_words):
9526 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
9527 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
9528 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
9529 (get_variable_decl, check_final_reassigned): New functions.
9530 (check_init, check_bool_init): Modify as needed for checking finals.
9531 (check_for_initialization): Take extra parameter and return void.
9532 Do extra start-up logic to check final fields for assignment.
9533 * parse.y (check_static_final_variable_assignment_flag,
9534 reset_static_final_variable_assignment_flag, check_final_assignment,
9535 check_final_variable_local_assignment_flag,
9536 reset_final_variable_indirect_assignment_flag,
9537 reset_final_variable_global_assignment_flag): Remove functions.
9538 (java_complete_expand_methods, outer_field_access_fix,
9539 patch_assignment): Remove no-longer used logic.
9540 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
9541 * parse.y (register_fields, java_complete_tree): Update accordingly.
9543 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
9544 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
9545 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
9547 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
9549 * java-tree.h (DECL FINAL): New bit-field.
9550 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
9551 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
9552 (DECL_INIT_CALLS_THIS): New macro.
9553 (struct lang_decl): New bit-field init_calls_this.
9554 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
9555 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
9556 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
9557 use it for both local variables and final fields.
9558 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
9560 (struct lang_type): Remove hfv bit-field.
9561 (check_for_initialization): Change to return void.
9563 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
9564 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
9565 * check-init.c (final_assign_error): New helper function.
9566 (check_final_reassigned, check_init): Use it.
9567 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
9569 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
9570 bit-fields to unsigned.
9572 2001-12-03 Per Bothner <per@bothner.com>
9574 * parse.y (patch_binop): Minor constant folding.
9576 * parse.y (build_current_thisn): Shorter 'buffer'.
9578 2001-12-03 Per Bothner <per@bothner.com>
9580 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
9581 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
9582 * jcf-write.c (generate_bytecode_insns): Remove support for
9583 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
9584 * check-init.c (check_init): Likewise.
9586 2001-12-03 Per Bothner <per@bothner.com>
9588 * verify.c (subroutine_nesting): New function.
9589 (verify_jvm_instructions): Use it to fix logic for checking that
9590 we're done with the current subroutine.
9592 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
9593 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
9595 2001-12-03 Per Bothner <per@bothner.com>
9597 * jcf.h: Fix obvious typo in comment.
9598 * typeck.c (build_null_signature): Add comment.
9600 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
9602 * expr.c: Remove leading capital from diagnostic messages, as
9603 per GNU coding standards.
9604 * jcf-io.c: Similarly.
9605 * jcf-parse.c: Similarly.
9606 * jv-scan.c: Similarly.
9607 * jvspec.c: Similarly.
9608 * mangle.c: Similarly.
9610 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
9611 Alexandre Petit-Bianco <apbianco@redhat.com>
9613 * expr.c (build_java_arrayaccess): Call save_expr on array for
9614 correct evaluation order, modified comment, fixed indentation.
9615 * parse.y: (patch_assignment): Correctly extract the array base
9616 from the tree generate by build_java_arrayaccess, added comments.
9617 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
9618 Fixes PR java/3096, PR java/3803, PR java/3965.
9620 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
9622 * expr.c (expand_byte_code): Remove trailing periods from messages.
9623 * jcf-parse.c (load_class, jcf_parse): Similarly.
9624 * jcf-write.c (generate_classfile): Similarly.
9625 * lex.c (java_lex): Similarly.
9627 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9629 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
9631 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
9633 * Make-lang.in (java.generated-manpages): New dummy target.
9635 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9637 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9639 (lang_specific_pre_link): Use set_input to set input_filename.
9641 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9642 (main): Fix definition.
9643 Strip `main' from classname.
9646 2001-11-18 Roger Sayle <roger@eyesopen.com>
9648 * parse.h (java_expand_switch): Remove old prototype.
9650 2001-11-18 Tom Tromey <tromey@redhat.com>
9652 Fix for PR java/1401:
9653 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
9655 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
9658 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
9660 * lang.c (finish_parse): Rename to java_finish.
9661 (LANG_HOOKS_FINISH, java_finish): New.
9663 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
9665 * decl.c (init_decl_processing): Rename java_init_decl_processing.
9666 * java-tree.h: New prototype.
9667 * lang.c (java_init): Update prototype. Combine with old init_parse.
9669 2001-11-13 Tom Tromey <tromey@redhat.com>
9671 * gjavah.c (method_signature): New global.
9672 (HANDLE_METHOD): Set it.
9673 (decompile_return_statement): New function.
9674 (decompile_method): Use it.
9675 (print_method_info): Removed `synth' argument.
9677 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9679 * java-tree.h (java_set_yydebug): New.
9680 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
9681 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
9682 (print_lang_decl, print_lang_type, print_lang_identifier,
9683 print_lang_statistics, lang_print_xnode): Remove.
9685 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9687 * jcf-parse.c (init_lex): Remove.
9688 * lang.c (language_string, lang_identify): Remove.
9689 (struct lang_hooks): Constify.
9690 (LANG_HOOKS_NAME): Override.
9691 (init_parse): Update.
9693 2001-11-08 Andreas Franck <afranck@gmx.de>
9695 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
9696 program_transform_name the way suggested by autoconf.
9697 (java.install-common): Also transform auxiliary program names with
9698 program_transform_name.
9700 2001-11-08 Tom Tromey <tromey@cygnus.com>
9702 * parse.y (trap_overflow_corner_case): New rule.
9703 (unary_expression): Use it.
9704 * lex.c (java_init_lex): Don't set minus_seen.
9705 (yylex): Don't use minus_seen. Communicate overflow to parser for
9707 (error_if_numeric_overflow): New function.
9708 * parse.h (minus_seen): Removed field.
9709 (JAVA_RADIX10_FLAG): New define.
9711 2001-11-07 Tom Tromey <tromey@redhat.com>
9713 Patch for PR java/1414:
9714 * parse.y (case_label_list): New global.
9715 (goal): Register case_label_list with GC.
9716 (java_complete_lhs): Save new case on case_label_list.
9717 (patch_switch_statement): Check for duplicate case labels.
9719 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9721 * parse.y (patch_assignment): Removed unused third argument.
9722 (java_complete_lhs): Removed unused third argument to patch_assignment.
9724 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9726 * lang.c: Include langhooks-def.h.
9727 * Make-lang.in: Update.
9729 2001-10-31 Zack Weinberg <zack@codesourcery.com>
9731 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
9733 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9735 * mangle.c (find_compression_record_match): Don't match compression
9736 records for package name elements unless they occur at the start of
9737 the name. Fix for PR java/4717.
9739 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9741 * expr.c (expand_java_field_op): Don't special-case references to
9742 java.lang.PRIMTYPE.TYPE.
9743 (build_primtype_type_ref): Removed.
9744 * java-tree.h (build_primtype_type_ref): Remove prototype.
9745 * parse.y (maybe_build_primttype_type_ref): Removed.
9746 (complete_function_arguments): Don't special-case references to
9747 java.lang.PRIMTYPE.TYPE.
9748 (patch_assignment): Likewise.
9749 (array_constructor_check_entry): Likewise.
9751 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9753 * mangle.c (static tree compression_table): Fixed leading comment.
9754 * parse.h (struct parser_ctxt): Fixed field comment.
9755 * parse.y (check_pkg_class_access): New prototype, fixed leading
9756 comment, new parameter used to emit error only if passed as true.
9757 (parse_check_super): Pass extra argument to check_pkg_class_access.
9758 (do_resolve_class): Likewise.
9759 (process_imports): Likewise.
9760 (read_import_dir): Fixed indentation.
9761 (find_in_imports_on_demand): New local class_type_name. Local
9762 node_to_use deleted. while loop changed into for loop. Report
9763 multiple definition only for accessible classes. Improved error
9765 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
9766 assigned to parameter list, fixed indentation. while loop changed
9767 into for loop, restore TREE_CHAIN on local `tem' before the next
9770 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9772 * lang.c (lang_get_alias_set): Deleted.
9774 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9776 * gjavah.c (jni_print_char): Fix thinko in last change.
9778 * gjavah.c (jni_print_char, decode_signature_piece): Use
9779 safe-ctype macros and/or fold extra calls into fewer ones.
9780 * lex.c (java_read_unicode, java_lex): Likewise.
9781 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
9782 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
9783 * mangle_name.c (append_unicode_mangled_name,
9784 unicode_mangling_length): Likewise.
9786 2001-10-17 Richard Henderson <rth@redhat.com>
9788 * Make-lang.in (java/lang.o): Depend on langhooks.h.
9790 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
9792 * lang.c (langhooks.h): Included.
9793 (LANG_HOOKS_INIT): Redefined.
9794 (LANG_HOOKS_INIT_OPTIONS): Likewise.
9795 (LANG_HOOKS_DECODE_OPTION): Likewise.
9796 (struct lang_hooks lang_hooks): New initialization.
9798 2001-10-11 Per Bothner <per@bothner.com>
9800 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
9801 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
9802 The former is simpler, and jcf-write.c handles it better.
9803 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
9804 or WITH_CLEANUP_EXPR.
9805 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
9806 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
9808 * parse.y (patch_if_else_statement): If the condition is constant,
9809 optimize away the test.
9811 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9813 * parse.y (patch_cast): Call patch_string on the first operand of
9814 the incoming node, update it if necessary. Fixes PR java/4510.
9816 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9818 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
9819 when name qualifier matches a package name.
9821 2001-10-08 Tom Tromey <tromey@redhat.com>
9823 Fix for PR java/4489:
9824 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
9825 force a new label when computing `body_block'.
9827 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9829 * jcf-io.c (format_uint): Const-ify.
9830 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
9831 * lex.c (java_get_line_col): Likewise.
9832 * parse.y (build_incdec): Likewise.
9834 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9836 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
9837 a NULL enclosing context if appropriate. Fixes PR java/4466.
9839 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9841 * parse.y (patch_assignment): Use lvalue's original TYPE when
9842 building the final COMPOUND_EXPR.
9843 (try_reference_assignconv): Fixed leading comment.
9845 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
9847 * parse.y (check_final_variable_indirect_assignment): For
9848 COMPOUND_EXPR, return only if finals were found initialized
9849 properly, if not, keep on checking.
9850 (check_final_variable_global_assignment_flag): New local
9851 error_found, set when appropriate and used to decide whether to
9852 report uninitialized finals. Fixed typo in comment.
9854 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9856 * decl.c (init_decl_processing): Fixed typo in predef_filenames
9857 last three initializations. Fixes PR java/4360.
9859 2001-09-21 Richard Henderson <rth@redhat.com>
9861 * class.c (get_dispatch_table): Handle function descriptors.
9862 (build_dtable_decl): Likewise.
9863 * expr.c (build_invokevirtual): Likewise.
9865 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9867 * parse.y (patch_method_invocation): Build class initialization
9868 when static finals are used to qualify method invocation.
9871 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
9873 * parse.h: (WFL_STRIP_BRACKET): Re-written using
9874 build_type_name_from_array_name.
9875 (STRING_STRIP_BRACKETS): New macro.
9876 * parse.y (build_type_name_from_array_name): New function.
9877 (array_creation_expression:): Accumulate []s instead of [s.
9878 (cast_expression:): Accumulate []s instead of [s after cast type
9880 (build_array_from_name): Local string deleted, use
9881 build_type_name_from_array_name.
9882 (build_unresolved_array_type): Accumulate []s instead of [s after
9884 (register_fields): Fixed comment.
9885 (resolve_class): Local name, base deleted, new locals tname and
9886 array_dims. Use build_type_name_from_array_name. Use array_dims to
9888 (purify_type_name): Use STRING_STRIP_BRACKETS.
9890 2001-09-18 Andreas Jaeger <aj@suse.de>
9892 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
9893 * jv-scan.c: Likewise.
9895 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9897 * parse.y (patch_method_invocation): Inner class creation context
9898 check not enforced within constructors. Fixes PR java/1873.
9900 2001-09-16 Tom Tromey <tromey@redhat.com>
9902 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
9903 NOTE_PUSH for single-case push. Fixes PR java/4189.
9905 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9907 * java-tree.h (TYPE_IMPORT_LIST): New macro.
9908 (TYPE_IMPORT_DEMAND_LIST): Likewise.
9909 (struct lang_type): New fields import_list and import_demand_list.
9910 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
9911 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
9912 (do_resolve_class): New local saved_enclosing_type, initialized,
9913 passed as parameter to find_in_imports and find_in_imports_on_demand.
9914 (find_in_imports): Added paramater enclosing_type, use its
9915 TYPE_IMPORT_LIST when applicable.
9916 (find_in_imports_on_demand): Added parameter enclosing_type, use
9917 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
9918 declaration and initialization.
9919 (fold_constant_for_init): Switch/restore current_class to the
9920 appropriate context.
9922 2001-09-13 Mark Mitchell <mark@codesourcery.com>
9924 * verify.c (verify_jvm_instructions): Fix typo.
9926 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9928 * expr.c (expand_invoke): Const-ification.
9929 * parse.y (patch_method_invocation): Likewise.
9931 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9933 * gjavah.c (cxx_keywords): Const-ification.
9934 * keyword.gperf (java_keyword): Likewise.
9935 * lang.c (java_tree_code_name): Likewise.
9936 * lex.c (cxx_keywords): Likewise.
9937 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
9939 2001-09-11 Richard Henderson <rth@redhat.com>
9941 * parse.h (ctxp_for_generation): Mark extern.
9943 2001-09-10 Richard Henderson <rth@redhat.com>
9945 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
9947 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9949 * typeck.c (java_array_type_length, build_prim_array_type):
9950 Represent empty arrays by NULL index.
9952 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
9954 * java-tree.h (compile_resource_file): Grouped with other prototypes.
9955 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
9957 2001-09-06 Anthony Green <green@redhat.com>
9959 * class.c (O_BINARY): Define if necessary.
9960 (registerResource_libfunc): Declare.
9961 (init_class_processing): Initilize registerResource_libfunc.
9962 (compile_resource_file): New function.
9963 * java-tree.h (resource_name): Declare.
9964 (compile_resource_file): Declare.
9965 * jcf-parse.c (yyparse): Handle compiling java resource files.
9966 * lang.c (java_decode_option): Handle -fcompile-resource option.
9967 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
9969 * gcj.texi (Code Generation): Add documentation for -R flag.
9971 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9973 * jcf-write.c (generate_classfile): Issue an error in case of
9974 field/initial value mismatch.
9975 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
9976 being initialized and we're generating bytecode.
9977 (java_complete_lhs): In MODIFY_EXPR section: added comments,
9978 set DECL_INITIAL properly when appropriate.
9982 2001-09-01 Per Bothner <per@bothner.com>
9984 * parse.y (maybe_yank_clinit): A field without an initializer is not
9985 relevant. All initializers except static final and constant require
9986 <clinit>, regardless of flag_emit_class_files.
9988 2001-08-31 Per Bothner <per@bothner.com>
9990 * class.c (set_constant_value): When not emitting class files, then a
9991 String ConstantValue is a utf8const_ptr_type.
9993 2001-08-30 Per Bothner <per@bothner.com>
9995 * jcf-write.c (generate_classfile): Check that field is primitive
9996 or string before emitting ConstantValue attribute.
9998 2001-08-30 Per Bothner <per@bothner.com>
10000 * parse.y (resolve_qualified_expression_name): If creating a
10001 COMPOUND_EXPR, set it's type correctly.
10003 2001-08-30 Per Bothner <per@bothner.com>
10005 * jcf-io.c (open_class): Set filename field.
10007 * jcf-parse,c (parse_class_file): Set current_function_decl
10008 for better error message when Code attribute is missing.
10010 * lang.c (put_decl_node, lang_print_error): Re-arrange for
10011 better diagnostics, especially for constructors.
10013 2001-08-30 Per Bothner <per@bothner.com>
10015 * jcf-write.c (generate_classfile): Don't write ConstantValue
10016 attribute if field is not final, for compatibility with jdk.
10018 * jcf-write.c (generate_classfile): Convert ConstantValue values
10019 to correct type. Work-around for front-end bug.
10020 * class.c (set_constant_value): Error if constant has wrong type.
10022 2001-08-30 Per Bothner <per@bothner.com>
10024 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
10025 "Double" are printed at verbosity 1.
10027 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
10029 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
10031 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10033 * parse.y (patch_assignment): Don't verify final re-assignment here.
10034 (java_complete_lhs): Verify assignments to finals calling
10035 patch_assignment. Verify re-assignments to finals before calling
10038 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
10040 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
10043 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
10045 * lex.c (java_lex): new local found_hex_digits. Set and then used
10046 in test to reject invalid hexadecimal numbers.
10047 * parse.y (java_complete_tree): Prevent unwanted cast with
10048 initialized floating point finals.
10049 (patch_binop): Emit a warning when detecting a division by zero,
10050 mark result not constant, don't simplify non integer division.
10052 2001-08-28 Per Bothner <per@bothner.com>
10054 * jcf-write.c (generate_bytecode_insns): For increments and
10055 decrements just recurse to push constant. Improvement on Mark's patch.
10057 2001-08-28 Mark Mitchell <mark@codesourcery.com>
10059 * jcf-write.c (generate_bytecode_insns): Generate an integer to
10060 real conversion for increments and decrements of reals.
10062 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10064 * parse.y (resolve_qualified_expression_name): Handle unresolved
10065 qualified expressions, prevent numerical qualifiers, fixed typo.
10068 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
10070 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
10071 don't report anything but deprecated class when marked so. Handle
10073 (patch_method_invocation): Check deprecation on methods and types.
10074 (patch_binop): code becomes an enum tree_code, added default: to
10075 switch to handle that. Detect division by zero, try to fold and
10076 return before using a subroutine.
10078 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10080 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
10081 file smaller than 4 bytes.
10082 * parse.y (check_inner_circular_reference): New function.
10083 (check_circular_reference): Likewise.
10084 (array_initializer:): Accept {,}.
10085 (java_check_circular_reference): Rewritten using
10086 check_circular_reference and check_inner_circular_reference.
10087 (java_complete_expand_method): Unconditionally save and restore
10088 the unpurged exception list.
10089 (build_dot_class_method_invocation): Unmangle signature parameter.
10091 2001-08-21 Tom Tromey <tromey@redhat.com>
10093 * decl.c (init_decl_processing): Add `throws' field to method
10095 * class.c (make_method_value): Compute `throws' field for method.
10097 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
10099 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
10100 circularity is detected.
10101 (ctors_unchecked_throws_clause_p): Fixed leading comment.
10103 2001-08-17 Richard Henderson <rth@redhat.com>
10105 * class.c (emit_register_classes): Add align parameter to
10106 call to assemble_integer.
10108 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
10110 * jcf-parse.c (load_class): New locals saved and class_loaded. If
10111 loading a class_or_name fails, try considering an innerclass name
10112 and load the enclosing context.
10113 * parse.y (resolve_inner_class): New function.
10114 (find_as_inner_class): Added leading comment.
10115 (register_incomplete_type): Keep the current context as enclosing
10116 context for JDEP_FIELD dependencies.
10117 (do_resolve_class): Locals new_class_decl and super initialized to
10118 NULL. Call resolve_inner_class, explore the enclosing context
10119 superclass if necessary.
10122 2001-08-16 Tom Tromey <tromey@redhat.com>
10124 * jcf-dump.c (main): Updated for change to jcf_path_seal.
10125 * gjavah.c (main): Updated for change to jcf_path_seal.
10126 * lang.c (version_flag): New global.
10127 (java_decode_option): Recognize `-version'.
10128 (java_init): Update for change to jcf_path_seal.
10129 * jcf.h (jcf_path_seal): Added `print' argument.
10130 * jcf-path.c (jcf_path_seal): Added `print' argument.
10132 2001-08-13 Zack Weinberg <zackw@panix.com>
10134 * Make-lang.in (java/decl.o): Update dependencies.
10135 * decl.c: Include libfuncs.h, don't include toplev.h.
10137 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10139 * decl.c (init_decl_processing): exception_type_node,
10140 class_not_found_type_node, and no_class_def_found_type_node
10141 initialized. predef_filenames augmented accordingly.
10142 instinit_identifier_node initialized.
10143 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
10144 * java-tree.h (enum java_tree_index): New entries
10145 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
10146 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
10147 (exception_type_node): New macro.
10148 (class_not_found_type_node): Likewise.
10149 (no_class_def_found_type_node): Likewise.
10150 (instinit_identifier_node): Likewise.
10151 (PREDEF_FILENAMES_SIZE): Adjusted.
10152 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
10153 (struct lang_type): Fixed typo in bitfield name.
10154 (DECL_INSTINIT_P): New macro.
10155 (ID_INSTINIT_P): Likewise.
10156 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
10158 * parse.y (encapsulate_with_try_catch): New function.
10159 (generate_instinit): Likewise.
10160 (build_instinit_invocation): Likewise.
10161 (ctors_unchecked_throws_clause_p): Likewise.
10162 (add_instance_initializer): Deleted.
10163 (build_instance_initializer): Likewise.
10164 (in_instance_initializer): Likewise.
10165 (check_method_redefinition): instinit$ not to be verified.
10166 (java_complete_expand_methods): Generate instinit$, simplified code.
10167 (build_dot_class_method): Eliminated unnecessary locals. Use
10168 encapsulate_with_try_catch, removed unnecessary code.
10169 (fix_constructors): New local iii. Use build_instinit_invocation.
10170 (patch_method_invocation): Added comment.
10171 (maybe_use_access_method): Don't consider instinit$.
10172 (find_applicable_accessible_methods_list): Shorten the search for
10174 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
10175 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
10176 (patch_throw_statement): Likewise. Fixed typo.
10178 2001-08-12 David Edelsohn <edelsohn@gnu.org>
10181 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10182 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10184 (lang_specific_pre_link): Use set_input to set input_filename.
10185 Append `main' here.
10186 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10187 (main): Fix definition.
10188 Strip `main' from classname.
10191 2001-08-11 Zack Weinberg <zackw@panix.com>
10193 * lex.h: Don't include setjmp.h. Don't define
10194 SET_FLOAT_HANDLER or prototype set_float_handler.
10196 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10198 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
10199 `poplevel' in the right order.
10201 2001-08-09 Richard Henderson <rth@redhat.com>
10203 * Make-lang.in (class.o): Depend on TARGET_H.
10204 * class.c (emit_register_classes): Use target hooks instead of
10205 assemble_constructor and assemble_destructor.
10207 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
10209 * check-init.c (flags.h): Include
10210 (check_init): Don't report uninitialized static class
10211 initialization flags, don't free bit index when doing static class
10212 initialization optimization.
10213 (check_for_initialization): Return type changed to `unsigned int.'
10214 (attach_initialized_static_class): New function.
10215 * class.c (add_method_1): Create the initialized static class
10216 table if necessary.
10217 (finish_class): Always emit deferred inline methods.
10218 * decl.c (emit_init_test_initialization): Moved to expr.c
10219 (complete_start_java_method): Don't traverse
10220 DECL_FUNCTION_INIT_TEST_TABLE.
10221 (lang_mark_tree): Mark hash tables in function decls.
10222 * expr.c (emit_init_test_initialization): Moved from decl.c.
10223 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
10224 initialization flag, set DECL_CONTEXT and
10225 LOCAL_CLASS_INITIALIZATION_FLAG.
10226 (java_lang_expand_expr): Emit initialization code for static class
10227 initialized flags when entering block, if necessary.
10228 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
10229 * java-tree.h (flag_optimize_sci): New global variable declaration.
10230 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
10231 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
10232 (LOCAL_FINAL_P): Fixed typo in comment.
10233 (FINAL_VARIABLE_P): Likewise.
10234 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
10235 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
10236 (struct lang_decl): New fields `ict', `smic' and `cif.'
10237 (check_for_initialization): New returned value for global.
10238 (attach_initialized_static_class): New global function.
10239 (STATIC_CLASS_INIT_OPT_P): New macro.
10240 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
10241 * lang.c (java_decode_option): Handle
10242 `-fno-optimize-static-class-initialization'
10243 * parse.y (start_complete_expand_method): New function.
10244 (java_expand_method_bodies): Likewise.
10245 (attach_init_test_initialization_flags): Likewise.
10246 (adjust_init_test_initialization): Likewise.
10247 (emit_test_initialization): Likewise.
10248 (java_complete_expand_methods): Nullify abstract and native method
10250 (java_complete_expand_method): New locals `fbody', `block_body'
10251 and `exception_copy.' Reorganized: directly return on empty method
10252 bodies, call `start_complete_expand_method', remember definitely
10253 initialized static class in function, don't expand method bodies.
10254 (java_expand_classes): Call `java_expand_method_bodies' before
10255 `finish_class' when compiling to native.
10256 (resolve_expression_name): Use `orig' after building outer class
10258 (patch_invoke): Remember static method invocations.
10260 2001-08-06 Richard Henderson <rth@redhat.com>
10262 * class.c (emit_register_classes): Pass a symbol_ref and priority
10263 to assemble_constructor.
10265 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
10267 * java-tree.h (all_class_filename): New macro.
10268 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
10269 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
10270 newly created IDENTIFIER_NODE to `all_class_filename.'
10272 2001-08-01 Jeff Sturm <jsturm@one-point.com>
10274 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
10275 Use ggc_add_tree_root to register roots.
10277 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10279 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
10280 second operand calling check_init.
10281 * decl.c (complete_start_java_method): Swaped second and third
10282 arguments while creating WITH_CLEANUP_EXPR node.
10283 * jcf-write.c (generate_bytecode_insns): Use second operand
10284 instead of third when handling WITH_CLEANUP_EXPR.
10285 * parse.y (java_complete_lhs): Expand second operand of
10286 WITH_CLEANUP_EXPR nodes.
10287 (patch_synchronized_statement): Swaped second and third arguments
10288 while creating WITH_CLEANUP_EXPR node.
10290 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
10292 * parse.y (create_interface): Avoid cyclic inheritance report when
10293 syntax error encountered during class definition.
10296 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10298 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10300 (lang_specific_pre_link): Use set_input to set input_filename.
10301 Append `main' here.
10302 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10303 (main): Fix definition.
10304 Strip `main' from classname.
10307 2001-07-18 Tom Tromey <tromey@redhat.com>
10310 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
10311 * lex.c (java_new_lexer): Use ICONV_CONST.
10312 (java_read_char): Likewise.
10313 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
10314 (jv-scan$(exeext)): Likewise.
10316 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10318 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
10319 * parse.y (check_class_interface_creation): Allow `private' if the
10320 enclosing is not an interface.
10321 (create_interface): Interface tagged public if the enclosing
10322 context is an interface.
10323 (create_class): Class tagged public if the enclosing context
10327 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10329 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
10332 2001-07-14 Tim Josling <tej@melbpc.org.au>
10334 * check-init.c (check_init): Remove references to EXPON_EXPR.
10336 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10338 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
10339 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
10342 2001-07-13 Tom Tromey <tromey@redhat.com>
10344 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
10347 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10349 * parse.y (patch_method_invocation): Don't override primary if one
10350 is already provided, but let this$<n> be built. Fixed comment.
10352 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10354 * parse.y (empty_statement:): Report empty statement error only
10355 when found at class declaration level.
10358 2001-07-12 Tom Tromey <tromey@redhat.com>
10360 * expr.c (expand_load_internal): New function.
10361 (LOAD_INTERNAL): Use it.
10363 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
10365 * parse.y (verify_constructor_super): Compare anonymous class ctor
10366 args with `valid_method_invocation_conversion_p.'
10369 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10371 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
10372 `-fsyntax-only.' Fixes PR java/3248
10374 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10376 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
10378 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10380 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
10381 current function is static. Fixes PR java/1970
10383 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10385 * parse.y (patch_method_invocation): Add enclosing context to ctor
10386 calls if necessary. Fixes PR java/2953
10388 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10390 * parse.y (resolve_package): Abort if qualified expression member
10392 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
10395 2001-07-07 Zack Weinberg <zackw@stanford.edu>
10397 * verify.c: Don't use // comments.
10399 2001-07-05 Tom Tromey <tromey@redhat.com>
10401 * lang.c (flag_assume_compiled): Removed.
10402 * java-tree.h (flag_assume_compiled): Removed.
10403 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
10404 -fhash-synchronization, -fuse-divide-subroutine,
10405 -fcheck-references, -femit-class-file, -femit-class-files,
10406 -fassume-compiled. Updated --encoding information. Changed
10407 -foutput-class-dir to `-d'.
10409 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
10411 * jcf-parse.c (parse_class_file): Add lineno parameter to
10412 debug_start_source_file call.
10414 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
10416 * gcj.texi: Use gpl.texi.
10417 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
10418 dependencies and use doc/include in search path.
10420 2001-07-03 Jeff Sturm <jsturm@one-point.com>
10422 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
10423 `this'. If so, don't build instance initializers.
10425 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
10427 * parse.y (resolve_expression_name): Improved error message for
10428 inner class cases. Fixes PR java/1958
10430 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
10432 * lang.c: #include diagnostic.h
10433 (lang_print_error): Add a `diagnostic_context *' parameter.
10434 (java_dummy_print): Likewise.
10435 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
10437 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10439 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
10440 * jcf.h (typedef struct JCF): New bitfield `finished.'
10441 (JCF_FINISH): Set `finished.'
10442 (JCF_ZERO): Reset `finished.'
10445 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10447 * parse.y (class_body_declaration:): Don't install empty instance
10451 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10453 * class.c (set_super_info): Call `set_class_decl_access_flags.'
10454 (set_class_decl_access_flags): New function.
10455 * java-tree.h (set_class_decl_access_flags): New prototype.
10456 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
10457 (parse_class_file): New local `decl_max_locals.' Take wide types
10458 into account to compute DECL_MAX_LOCALS.
10459 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
10462 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
10464 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
10466 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10468 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
10469 * parse.y (do_resolve_class): Moved comments out to leading comment
10470 section. Removed local `start', New local `_ht' and
10471 `circularity_hash.' Record `enclosing' in hash table and search
10472 it to detect circularity. Use `enclosing' as an argument to
10473 `lookup_cl.' Free the hash table when done.
10475 2001-06-19 Tom Tromey <tromey@redhat.com>
10477 * lex.c (java_read_char): Disallow invalid and overlong
10478 sequences. Fixes PR java/2319.
10480 2001-06-05 Jeff Sturm <jsturm@one-point.com>
10482 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
10484 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10486 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
10487 arguments accordingly.
10489 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
10491 * gcj.texi: Move contents to just after title page.
10493 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
10495 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
10497 (patch_incomplete_class_ref): Build the class ref, build the class
10498 init if necessary, complete the tree.
10501 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10503 * parse.y (lookup_field_wrapper): Test `name' code.
10504 (resolve_qualified_expression_name): Test `qual_wfl' code.
10505 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
10506 handle `qual_wfl' by code.
10507 (maybe_build_primttype_type_ref): Test `wfl' code.
10509 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10511 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
10513 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
10514 the dvi file in the java directory.
10516 2001-05-25 Sam TH <sam@uchicago.edu>
10518 * gen-table.pl javaop.h jcf.h lex.h,
10519 parse.h: Fix header include guards.
10521 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
10523 * jv-scan.c (version): Update copyright year.
10525 2001-05-21 Per Bothner <per@bothner.com>
10527 * jcf-parse.c (read_class): If class is from .class or .zip file
10528 and it's already been read, don't push/pop parser context.
10530 2001-05-18 Per Bothner <per@bothner.com>
10532 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
10533 command line so the jvgenmain-generated main program comes first.
10535 2001-05-15 Tom Tromey <tromey@redhat.com>
10537 * class.c (build_utf8_ref): Don't generate identifier based on
10538 utf8const contents.
10540 2001-05-12 Richard Henderson <rth@redhat.com>
10542 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
10543 * expr.c (java_lang_expand_expr): Expand it.
10544 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
10545 calling build_exception_object_ref.
10546 * parse.y (catch_clause_parameter): Likewise.
10547 (build_dot_class_method): Likewise.
10548 (try_reference_assignconv): Likewise.
10549 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
10550 * jcf-write.c (generate_bytecode_insns): Likewise.
10552 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10554 * parse.y (build_unresolved_array_type): Set
10555 EXPR_WFL_QUALIFICATION on the newly created wfl.
10556 Fixes PR java/2538. Fixes PR java/2535.
10558 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10560 * parse.y (fix_constructors): Removed unnecessary assignment to
10561 local. Moved assignment to `this$<n>', fixed comments and
10563 (build_wfl_wrap): Fixed indentation.
10564 Fixes PR java/2598, java/2579 and java/2658.
10566 2001-05-03 Mo DeJong <mdejong@redhat.com>
10568 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
10569 check for byte swap.
10571 2000-05-02 Jeff Sturm <jsturm@one-point.com>
10573 * expr.c (build_class_init): Move MODIFY_EXPR
10574 outside of COND_EXPR. Remove variable `call'.
10576 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10578 * decl.c: NULL_PTR -> NULL.
10579 * jcf-write.c: Likewise.
10581 2001-05-01 Tom Tromey <tromey@redhat.com>
10583 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
10584 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
10585 * gcj.texi: Updated copyright text. Include fdl.texi.
10586 (Top): Link to new node.
10588 2001-05-01 Per Bothner <per@bothner.com>
10590 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
10592 2001-05-01 Per Bothner <per@bothner.com>
10594 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
10595 import_list contains the name, not the TREE_PURPOSE.
10597 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10599 * jcf-io.c (read_zip_member): Cast to long in comparison with
10602 * jvspec.c (lang_specific_driver): Initialize variables.
10604 * mangle.c (find_compression_record_match): Likewise.
10606 * typeck.c (build_null_signature): Provide static prototype. Mark
10607 parameter with ATTRIBUTE_UNUSED.
10609 * verify.c (verify_jvm_instructions): Initialize variable.
10611 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10613 * parse.y (do_resolve_class): Check for cyclic inheritance during
10614 inner class resolution.
10616 2001-04-27 Per Bothner <per@bothner.com>
10618 * parse.y (java_expand_classes): Don't change ctxp_for_generation
10619 while iterating, since that could cause gc to lose stuff.
10621 2001-04-26 Per Bothner <per@bothner.com>
10623 Fix method search wrt scope of inner classes to match JLS2.
10624 * typeck.c (build_null_signature): New static function.
10625 (has_method): New function. Uses build_null_signature and lookup_do.
10626 * java-tree.h (has_method): New declaration.
10627 * parse.y (find_applicable_accessible_methods_list): Do not search
10628 context of inner classes here.
10629 (patch_method_invocation): Search scope, ie. current and outer clases,
10630 for method matching simple name, to find class.
10632 2001-04-26 Per Bothner <per@bothner.com>
10634 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
10635 Fix thinko: If a single case, use if_icmpeq, not ifeq.
10637 * constants.c (find_methodref_with_class_index): New function.
10638 (find_methodref_index): Use find_methodref_with_class_index.
10639 * java-tree.h (find_methodref_with_class_index): New declaration.
10640 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
10641 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
10642 If context changed from interface to class, don't use invokeinterface.
10644 2001-04-25 Per Bothner <per@bothner.com>
10646 * verify.c (verify_jvm_instructions): For field instructions,
10647 check that field index is valid. For invoke instructions, check that
10648 method index is valid.
10650 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
10652 * config-lang.in (target_libs): Copy from $libgcj_saved.
10654 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10656 * decl.c (init_decl_processing): Add new class "protectionDomain"
10658 * class.c (make_class_data): Set initial value for "protectionDomain".
10660 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10662 * jvspec.c (lang_specific_driver): Fix memory allocation
10663 deficit, by using concat in lieu of xmalloc/sprintf.
10665 2001-04-20 Per Bothner <per@bothner.com>
10667 Fixes to compile multiple .class files at once.
10668 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
10669 * java-tree.h (CLASS_PARSED_P): New macro.
10670 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
10671 * jcf-parse.c (jcf_parse_source): Inline into read_class.
10672 (read_class): Avoid some code duplication.
10673 Don't call JCF_FINISH for a .class file - might be needed later.
10674 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
10675 rather than CLASS_LOADED_P, since latter implies class laid out.
10676 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
10677 * parse.y: Don't need to set CLASS_LOADED_P for array types.
10679 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10681 * Make-lang.in (java/boehm.o): Depend on toplev.h.
10683 * boehm.c: Include toplev.h.
10685 2001-04-06 Tom Tromey <tromey@redhat.com>
10686 Alexandre Petit-Bianco <apbianco@redhat.com>
10688 Fix for PR gcj/1404 and PR gcj/2332:
10689 * parse.y (build_array_from_name): If we use the type_wfl then
10690 accumulate dimensions from the original type as well.
10691 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
10693 2001-04-06 Tom Tromey <tromey@redhat.com>
10695 * parse.y (analyze_clinit_body): Return true if the second operand
10696 of a METHOD_EXPR is nonzero.
10698 2001-04-06 Tom Tromey <tromey@redhat.com>
10700 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
10702 ($(srcdir)/java/parse.c): Likewise.
10704 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10706 * gcj.texi: Use `which-gcj' instead of `which-g77.'
10707 (version-gcc): Initialized.
10708 (which-gcj): Likewise.
10710 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10712 * java-tree.h (struct lang_decl): New macro
10713 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
10714 * parse.y (build_instance_initializer): New function.
10715 (add_instance_initializer): Use it.
10716 (java_fix_constructors): Set `current_class' before fix pass.
10717 (fix_constructors): Just return if already fixed. Move `super()'
10718 invocation ahead. Use `build_instance_initializer.'
10719 Fixes PR java/1315.
10721 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10723 * parse.y (resolve_qualified_expression_name): Pass field's
10724 DECL_CONTEXT to `not_accessible_p.'
10725 (not_accessible_p): Changed parameters order in `inherits_from_p'
10728 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
10730 * lang-options.h: Add flag_check_references.
10732 2001-04-04 Per Bothner <per@bothner.com>
10734 * java-tree.h (CONSTANT_VALUE_P): New macro.
10735 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
10736 * parse.y (maybe_build_class_init_for_field): New static function.
10737 (resolve_expression_name, resolve_field_access): Use
10738 maybe_build_class_init_for_field instead of build_class_init
10739 This does not do the init if the field is compile-time-constant.
10740 (resolve_field_access): Simplify.
10742 * parse.y (fold_constant_for_init): Merge test into switch.
10744 2001-04-03 Zack Weinberg <zackw@stanford.edu>
10746 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
10748 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
10750 2001-04-02 Zack Weinberg <zackw@stanford.edu>
10752 * expr.c (pop_type_0): Save the result of the first
10753 lang_printable_name call in a scratch buffer, so it
10754 won't be clobbered by the second call.
10756 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10758 * parse-scan.y (array_type:): Rewritten.
10759 (type_declaration:): `empty_statement' replaces `SC_TK.'
10760 (class_member_declaration:): `empty statement' added.
10761 (method_body:): Simplified.
10762 (static_initializer:): Likewise.
10763 (primary_no_new_array:): Use `type_literals.'
10764 (type_literals:): New rule.
10765 (dims:): Set and update `bracket_count.'
10766 Fixes PR java/1074. Fixes PR java/2412.
10768 2001-03-28 Hans Boehm <boehm@acm.org>
10770 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
10771 (get_boehm_type_descriptor): Set type on returned value to be a
10772 pointer length integer.
10774 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10776 * expr.c (pop_type_0): Call `concat' rather than building the
10778 (pop_type): Add format specifier in call to `error'.
10780 * parse.y (patch_method_invocation): Avoid casting away
10783 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
10785 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
10787 2001-03-28 Richard Henderson <rth@redhat.com>
10789 IA-64 ABI Exception Handling:
10790 * Make-lang.in (except.o): Don't depend on eh-common.h.
10791 * check-init.c (check_init): Handle EXC_PTR_EXPR.
10792 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
10793 [soft_exceptioninfo_call_node]: Remove.
10794 [eh_personality_libfunc, lang_eh_runtime_type]: New.
10795 (end_java_method): No emit_handlers.
10796 * except.c (java_set_exception_lang_code): Remove.
10797 (method_init_exceptions): Don't call it.
10798 (prepare_eh_table_type): No CATCH_ALL_TYPE.
10799 (build_exception_object_ref): New.
10800 (expand_end_java_handler): Update for except.h name changes.
10801 (emit_handlers, expand_resume_after_catch): Remove.
10802 * expr.c (java_lang_expand_expr): Update for except.h name changes.
10803 (process_jvm_instruction): Use build_exception_object_ref.
10804 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
10805 (soft_exceptioninfo_call_node): Remove.
10806 (build_exception_object_ref): Declare.
10807 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
10808 soft_exceptioninfo_call_node. Move processing ...
10809 [EXC_PTR_EXPR]: ... here.
10810 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
10811 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
10812 (source_end_java_method): No java_set_exception_lang_code or
10814 (build_dot_class_method): Use build_exception_object_ref.
10815 (try_reference_assignconv): Check EXC_PTR_EXPR not
10816 soft_exceptioninfo_call_node.
10818 2001-03-28 Richard Henderson <rth@redhat.com>
10820 * java-tree.h (throw_node): Define as a single member of
10821 java_global_trees instead of a separate array.
10822 (JTI_THROW_NODE): New.
10823 * decl.c (throw_node): Don't declare.
10824 (init_decl_processing): Init a scalar throw_node.
10825 Don't register it for gc.
10826 * check-init.c (check_init): Reference scalar throw_node.
10827 * expr.c (build_java_athrow): Likewise.
10828 * jcf-write.c (generate_bytecode_insns): Likewise.
10829 * parse.h (BUILD_THROW): Likewise.
10831 2001-03-28 Richard Henderson <rth@redhat.com>
10833 * decl.c (end_java_method): Do not save and restore
10834 flag_non_call_exceptions.
10835 * parse.y (source_end_java_method): Likewise.
10836 * lang.c (flag_exceptions): Don't declare.
10837 (java_init_options): Set flag_non_call_exceptions. Set
10838 flag_exceptions here ...
10839 (java_init): ... not here.
10841 2001-03-27 Richard Henderson <rth@redhat.com>
10843 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
10844 exceptions_via_longjmp.
10846 * lang.c (flag_new_exceptions): Don't declare it.
10847 (java_init_options): Or set it.
10849 2001-03-27 Richard Henderson <rth@redhat.com>
10851 * decl.c (end_java_method): Rename asynchronous_exceptions to
10852 flag_non_call_exceptions.
10853 * parse.y (source_end_java_method): Likewise.
10855 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10857 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
10859 2001-03-26 Mark Mitchell <mark@codesourcery.com>
10861 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
10863 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
10865 * parse.y (find_as_inner_class): Follow current package
10866 indications not to mistakingly load an unrelated class.
10868 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10870 * constants.c (PUTN): Use memcpy, not bcopy.
10872 * lex.c (java_read_char): Use memmove, not bcopy.
10874 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
10876 2001-03-23 Per Bothner <per@bothner.com>
10878 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
10879 macro for better error pin-pointing.
10880 * java-tree.h: Fix typo in comment.
10882 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
10883 Don't include jsr/goto in exception range.
10884 Check if start and end of exception range are the same (also TRY_EXPR).
10885 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
10886 However, do emit the following goto even if try_block is empty.
10887 Defer freeing exception_decl until after the finalizer, to make
10888 sure the local isn't reused in the finalizer. Fixes PR java/1208.
10890 * parse.y (java_complete_lhs): If the try-clause is empty, just
10891 return the finally-clause and vice versa.
10893 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10895 * gcj.texi (Input Options): documented the check for attribute
10896 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
10897 * java-tree.h (flag_force_classes_archive_check): Declared extern.
10898 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
10899 (jcf_parse): Check for the right classes archive if necessary.
10900 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
10901 (jcf_parse_fields): Fixed indentation.
10902 * jcf-write.c (append_gcj_attribute): New function.
10903 (generate_classfile): Compute the attribute count, invoke
10904 `append_gcj_attribute'.
10905 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
10906 turned into bit-fields. New bit-field `right_zip.'
10907 (JCF_ZERO): Set `right_zip' to zero.
10908 * lang-options.h (-fforce-classes-archive-check): Added flag.
10909 * lang.c (flag_force_classes_archive_check): New flag.
10910 (lang_f_options): New entry `force-classes-archive-check.'
10911 Fixes PR java/1213.
10913 2001-02-07 Andrew Haley <aph@redhat.com>
10915 * gcj.texi (Configure-time Options): Add -fcheck-references.
10916 * expr.c (build_java_indirect_ref): New function.
10917 (java_check_reference): New function.
10918 (build_java_array_length_access): Use build_java_indirect_ref to
10919 check for null references.
10920 (build_java_arrayaccess): Likewise.
10921 (build_get_class): Likewise.
10922 (build_field_ref): Likewise.
10923 (invoke_build_dtable): Likewise.
10924 (build_invokeinterface): Likewise.
10925 * lang.c (lang_f_options): Add flag_check_references.
10926 * jvspec.c (jvgenmain_spec): Add flag_check_references.
10927 * java-tree.h (flag_check_references): New variable.
10928 * lang.c (flag_check_references): Likewise.
10929 * parse.y (patch_invoke): Use java_check_reference.
10930 (patch_assignment): Allow for extra nesting in
10931 _Jv_CheckArrayStore.
10933 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
10935 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
10936 * lex.c (cxx_keywords): Likewise.
10938 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10940 * parse.y (qualify_ambiguous_name): Broaden `length'
10941 recognition. Help MODIFY_EXPR be resolved as expression names.
10942 Fixes PR java/2066. Fixes PR java/2400.
10944 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
10946 * gjavah.c (process_file): Mark interface definitions with
10947 "__attribute__ ((java_interface))".
10949 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10951 * class.c (layout_class): Fixed push_super_field's second
10952 argument. Fixes PR java/2333.
10953 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
10954 too early to lay innerclasses out.
10956 2001-03-20 Tom Tromey <tromey@redhat.com>
10957 Alexandre Petit-Bianco <apbianco@redhat.com>
10959 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
10960 inside an array reference. Insertion of the array store check
10961 rewritten. Fixes PR java/2299.
10963 2001-03-20 Tom Tromey <tromey@redhat.com>
10965 * lex.c (java_read_unicode): Only accept leading `u's.
10967 2001-03-20 Tom Tromey <tromey@redhat.com>
10969 * jcf-parse.c (read_class): Initialize `class'.
10971 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10973 * jcf_parse.c (jcf_parse): Eliminate unused variable.
10975 2001-03-19 Mark Mitchell <mark@codesourcery.com>
10977 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
10978 (layout_class): Likewise.
10979 (layout_class_method): Likewise.
10980 (emit_register_classes): Likewise.
10981 * decl.c (builtin_function): Likewise.
10982 (give_name_to_locals): Likewise.
10984 2001-03-19 Per Bothner <per@bothner.com>
10986 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
10987 before trying to load an inner class.
10989 Fixes to process to command-line .class files in two passes.
10990 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
10991 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
10992 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
10993 * class.c (is_compiled_class): Fix for renamed flag.
10994 * parse.y (maybe_create_class_interface_decl): Likewise.
10995 * jcf-parse.c (yyparse): Also set if compiling .class files.
10996 * jcf-parse.c (read_class); Read current_class.
10997 (jcf_parse): Make static.
10998 (load_inner_classes): New function, with code moved from jcf_parse,
10999 because we need to inner classes after the command-line files are read.
11000 (yyparse): Set finput to NULL when it doesn't need to be closed.
11001 Reduce use of main_jcf (basically only for archive) and
11002 use finput instead of main_jcf->read_state.
11003 Inline jcf_figure_file_type into yyparse.
11004 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
11005 Defer load_inner_classes and parse_class_file to a second pass,
11006 after we've correctly mapped command-line .clas fiels to classes.
11007 (jcf_figure_file_type): Removed.
11008 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
11009 (JCF_ZERO): Also clear zipd field.
11010 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
11012 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
11014 * jcf-parse.c (yyparse): Change ch from char * to char.
11016 2001-03-19 Per Bothner <per@bothner.com>
11018 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
11019 Add constructed filelist-file at end, following -xjava. Thus any .o
11020 and library files are not affected by the -xjava. Also wrap
11021 explicit @FILE with -xjava and -xnone.
11023 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
11025 * class.c (build_static_field_ref): Call make_decl_rtl() after
11026 setting the DECL_EXTERNAL flag.
11028 2001-03-17 Per Bothner <per@bothner.com>
11030 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
11032 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
11033 when result is is needed (target is STACK_TARGET).
11035 * parse.h (JDEP_SOLV): Removed.
11036 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
11038 * parse.y (incomplete_class_list): Removed.
11039 (obtain_incomplete_type): Don't use or set incomplete_class_list.
11040 It doesn't work if resolve_class changes the name of an array type
11041 that is on the list and then someone else looks for the modified name.
11042 Also, seems liable to break when compiling multiple source files at
11043 once. So the simplest is to just remove incomplete_class_list -
11044 it is only a minor space win and it is not even clear it saves time.
11046 * parse.y (resolve_class): Remove unneeded promote_type.
11048 2001-03-15 Per Bothner <per@bothner.com>
11050 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
11051 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
11052 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
11053 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
11055 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
11056 * parse.y (java_expand_classes): Likewise.
11058 * parse.y (expand_start_java_method): Was only called once and had a
11059 misleading name, so inline in caller java_complete_expand_method.
11060 (enter_a_block): Likewise inline in enter_block and remove.
11062 Remove junk from when gcc/java was created (by copying from C/C++).
11063 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
11064 (struct binding_level): Remove fields keep, keep_if_subblocks,
11065 more_cleanups_ok, have_cleanups (which have never been used).
11066 (pushlevel, poplevel): Remove related useless code.
11068 * class.c (make_class_data): The class_dtable_decl (i.e. the
11069 vtable for Class) should be external, except when compiling Class.
11071 * jvspec.c (lang_specific_driver): Fix -C handling.
11072 Check -save-temps to see if temp @FILE should be deleted.
11073 Follow-up to/fix for February 16 patch.
11075 * verify.c (verify_jvm_instructions): Better error msgs for dup.
11076 (type_stack_dup): Remove no-longer neded error check.
11078 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
11080 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
11081 to 'for_pointer'. If this type is for a pointer (argument) mangling,
11082 don't surround the element with 'N..E' if the type name is
11085 2001-03-14 Mark Mitchell <mark@codesourcery.com>
11087 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
11088 DECL_RTL_SET_P, etc.
11089 (make_method_value): Likewise.
11090 (get_dispatch_table): Likewise.
11092 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
11094 2001-03-07 Tom Tromey <tromey@redhat.com>
11096 * config-lang.in (lang_requires): Define.
11098 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
11100 * typeck.c (convert): Check flag_unsafe_math_optimizations,
11101 not flag_fast_math.
11103 2001-03-05 Per Bothner <per@bothner.com>
11105 Fix a problem where rest_of_decl_compilation applied to
11106 class_dtable_decl causes problems because it was done too early,
11107 before output file was opened.
11108 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
11109 * class.c (class_dtable_decl): Add macro - element of class_roots.
11110 (make_class_data): Define class_dtable_decl.
11111 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
11113 2001-03-01 Zack Weinberg <zackw@stanford.edu>
11115 * java/class.c, java/decl.c, java/java-tree.h: Replace all
11116 uses of 'boolean' with 'bool'.
11118 2001-03-01 Zack Weinberg <zackw@stanford.edu>
11120 * lang-specs.h: Add zero initializer for cpp_spec field to all
11123 2001-02-16 Per Bothner <per@bothner.com>
11125 Handle compiling multiple input files at once, and @FILE syntax.
11126 * gcj.texi: Updated documentation to match.
11127 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
11128 * jcf-parse.c (parse_source_file): Split into ...
11129 (parse_source_file_1): New function - and:
11130 (parse_source_file_2): New function.
11131 (yyparse): On -ffilelist-file, open and scan named file.
11132 On first pass over files, only do parse_source_file_1.
11133 A new second pass calls parse_source_file_2 for each file to compile.
11134 (init_jcf_parse): Call init_src_parse.
11135 * jvspec.c (INDIRECT_FILE_ARG): New flag.
11136 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
11137 as multiple input file combined in one compilation.
11138 * lang-options.h: Add -ffilelist-file
11139 * lang.c (flag_filelist_file): New flag variable.
11140 (lang_f_options): Handle -ffilelist-file.
11141 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
11142 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
11143 gclass_list - use global fields of src_parse_roots instead.
11144 * parse.y (src_parse_roots): New array.
11145 (incomplete_class_list, gclass_list): New macros.
11146 (push_parser_context, java_pop_parser_context,
11147 java_parser_context_resume): Don't fiddle with deleted fields.
11148 (various): Use incomplete_class gclass_list and global macros
11149 instead of parse_ctxt fields - the lists are global.
11150 (init_src_parse): New function.
11152 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11154 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
11156 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
11158 * parse.y (check_inner_class_access): Moved declaration of local
11159 `enclosing_decl_type' to the right location.
11161 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
11163 * parse.y (parser_check_super_interface): Don't call
11164 check_pkg_class_access for an inner interface.
11165 (parser_check_super): Don't call check_pkg_class_access for inner
11167 (do_resolve_class): Simplify enclosing type loop. Don't call
11168 check_pkg_class_access if CL and DECL are not set.
11169 (find_in_imports_on_demand): Set DECL if class_type needed to be
11170 loaded. Don't call check_pkg_class_access for an inner class.
11171 (check_inner_class_access): Rewritten to implement member access
11172 rules as per spec 6.6.1.
11173 (check_pkg_class_access): Handle the empty package correctly.
11174 (in_same_package): New function. Determine if two classes are in the
11177 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
11179 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
11180 method into array types.
11181 * parse.y (patch_method_invocation): Bypass access check on clone call
11184 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
11186 * expr.c (build_instanceof): Check for arrays when trying fold to
11189 2001-02-15 Jim Meyering <meyering@lucent.com>
11191 * Make-lang.in (java.install-common): Depend on `installdirs'.
11192 (java.install-info): Likewise.
11194 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
11196 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
11198 2001-02-14 Tom Tromey <tromey@redhat.com>
11199 Alexandre Petit-Bianco <apbianco@cygnus.com>
11201 Fix for PR java/1261.
11202 * typeck.c (build_java_array_type): Add public `clone' method to
11204 * parse.y (resolve_qualified_expression_name): Use current_class
11205 when checking for inaccessibility.
11206 (patch_method_invocation): Fixed error message when accessibility
11207 denied. Added `from_super' argument.
11209 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
11211 * parse.y (resolve_class): Don't build a fake decl. Use the one
11213 * typeck.c (build_java_array_type): Build and assign decl to array
11216 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
11218 * parse.y (not_accessible_p): Changed leading comment. Added extra
11219 `where' argument. Use it to enforce protected access rules.
11220 (resolve_qualified_expression_name): Added extra argument to
11222 (patch_method_invocation): Use argument `primary' to provide
11223 not_accessible_p with an extra argument.
11224 (lookup_method_invoke): Added extra argument to not_accessible_p.
11225 (search_applicable_method_list): Likewise.
11227 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
11229 * parse.y (resolve_qualified_expression_name): Try to resolve as
11230 an inner class access only if `decl' is a TYPE_DECL.
11232 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11234 * decl.c (classdollar_identifier_node): Initialize.
11235 * java-tree.h (enum java_tree_index): New entry
11236 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
11237 (classdollar_identifier_node): New macro.
11238 (ID_CLASSDOLLAR_P): Likewise.
11239 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
11240 (build_dot_class_method_invocation): Likewise.
11241 (find_applicable_accessible_methods_list): `class$' can't be
11244 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
11246 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
11248 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11250 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
11251 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
11254 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11256 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
11257 outside of the `__U' sequence too.
11258 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
11261 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11263 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
11265 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11267 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
11268 (JVGENMAIN_OBJS): Likewise.
11269 * java-tree.h (append_gpp_mangled_name): New prototype.
11270 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
11271 Removed cast calling `gcc_add_root.'
11272 * jvgenmain.c (mangle_obstack): New global, initialized.
11274 (do_mangle_class): Constify local `ptr.'
11275 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
11276 append_gpp_mangle_name and update `count' if necessary.
11277 Use `mangle_obstack.'
11278 * mangle.c (append_unicode_mangled_name): Removed.
11279 (append_gpp_mangled_name): Likewise.
11280 (unicode_mangling_length): Likewise.
11281 (mangle_member_name): Return type set to `void.'
11282 (mangle_field_decl): Don't append `U' in escaped names.
11283 (mangle_method_decl): Likewise.
11284 (mangle_member_name): Just use `append_gpp_mangled_name.'
11285 * mangle_name.c: New file.
11287 2001-02-07 Per Bothner <per@bothner.com>
11289 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
11291 * check-init.c (check_init): Don't call done_alternative after
11292 processing loop code, as a LOOP_EXPR never terminates normally.
11294 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
11296 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
11298 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11300 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
11303 2001-02-06 Tom Tromey <tromey@redhat.com>
11305 * lex.c (java_new_lexer): Longer error message.
11307 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
11308 Alexandre Petit-Bianco <apbianco@cygnus.com>
11310 * typeck.c (build_prim_array_type): Added leading comment.
11311 (build_java_array_type): Moved locals out of
11312 block. Always create the `data' field, fixed alignment to match
11315 2001-02-04 Tom Tromey <tromey@redhat.com>
11317 * expr.c (java_lang_expand_expr): Don't bother recomputing
11318 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
11319 Fixes PR java/1866.
11321 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11323 * parse.y (process_imports): Save the original name of the import
11324 for better error report.
11326 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
11328 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
11329 of macros used when compiling jvspec.c.
11330 * jvspec.c (lang_specific_driver): Link with the shared
11333 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11335 * check-init.c (check_init): Call internal_error instead of fatal.
11336 * expr.c (java_lang_expand_expr): Likewise.
11337 * jcf-parse.c (get_constant): Likewise.
11338 * mangle.c (java_mangle_decl): Likewise.
11339 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
11340 (operator_string): Likewise.
11341 * check-init.c (check_init): Call abort instead of fatal.
11342 * class.c (build_class_ref): Likewise.
11343 * constants.c (write_constant_pool): Likewise.
11344 * decl.c (start_java_method): Likewise.
11345 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
11346 (java_stack_dup, encode_newarray_type): Likewise.
11347 (build_java_array_length_access): Likewise.
11348 (build_java_check_indexed_type, expand_java_pushc): Likewise.
11349 (build_java_soft_divmod, build_invokeinterface): Likewise.
11350 * java-tree.h (INNER_CLASS_P): Likewise.
11351 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
11352 (give_name_to_class, get_class_constant): Likewise.
11353 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
11354 (find_constant_index, generate_bytecode_conditional): Likewise.
11355 (generate_bytecode_insns, perform_relocations): Likewise.
11356 * lex.c (java_unget_unicode, java_lex): Likewise.
11357 * mangle.c (mangle_type, mangle_record_type): Likewise.
11358 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
11359 (finish_mangling): Likewise.
11360 * parse.h (MARK_FINAL_PARMS): Likewise.
11361 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
11362 (obtain_incomplete_type, java_complete_class): Likewise.
11363 (java_check_regular_methods, java_complete_expand_method): Likewise.
11364 (cut_identifier_in_qualified, check_deprecation): Likewise.
11365 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
11366 (java_complete_lhs, lookup_name_in_blocks): Likewise.
11367 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
11368 * typeck.c (set_local_type, parse_signature_type): Likewise.
11369 (parse_signature_string, build_java_signature): Likewise;
11370 (set_java_signature): Likewise.
11371 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
11372 * class.c (add_method): Call fatal_error instead of fatal.
11373 (build_static_field_ref): Likewise.
11374 * expr.c (build_known_method_ref, expand_invoke): Likewise.
11375 * jcf-parse.c (get_constant, jcf_parse): Likewise.
11376 * lex.c (java_new_new_lexer): Likewise.
11377 * jv-scan.c (main): Likewise.
11378 (fatal_error): Renamed from fatal.
11379 * jcf-parse.c (yyparse): Call fatal_io_error instead of
11381 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
11382 (yyparse): Likewise.
11383 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
11384 * lex.c (java_get_line_col): Likewise.
11385 * jcf-parse.c (load_class): Make errors non-fatal.
11386 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
11388 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
11390 * jvgenmain.c (class_mangling_suffix): Remove unused string.
11391 (error): Remove unused function.
11392 (main): Don't use "__attribute__ alias" on generated class symbol.
11394 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11396 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
11398 * parse.y (finish_method_declaration): Code accounting for WFLed
11399 method DECL_NAMEs deleted.
11400 (check_abstract_method_definitions): Likewise.
11401 (resolve_type_during_patch): Layout resolved type.
11402 * typeck.c (lookup_do): Removed unused local.
11404 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
11406 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
11407 * decl.c (init_decl_processing): Use integer_minus_one_node, not
11408 integer_negative_one_node.
11409 * expr.c (build_java_binop): Likewise.
11411 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
11413 * zextract.c (read_zip_archive): Read file_offset before writing
11414 zipd and consequently clobbering the header contents.
11416 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11418 * Make-lang.in: Remove all dependencies on defaults.h.
11419 * decl.c: Don't include defaults.h.
11420 * expr.c: Likewise.
11421 * parse.y: Likewise.
11423 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11425 * ChangeLog (2001-01-21): Fixed typo.
11426 * class.c (layout_class_method): Code accounting for WFLed
11427 method DECL_NAMEs deleted.
11428 * constant.c (find_methodref_index): Likewise.
11429 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
11430 * java-tree.h (DECL_FUNCTION_WFL): New macro.
11431 (struct lang_decl): New field `wfl'.
11432 (java_get_real_method_name): Prototype deleted.
11433 * mangle.c (mangle_method_decl): Code accounting for WFLed
11434 method DECL_NAMEs deleted.
11435 * parse.h (GET_METHOD_NAME): Macro deleted.
11436 * parse.y (reset_method_name): Deleted.
11437 (method_header): Set DECL_FUNCTION_WFL.
11438 (check_abstract_method_header): Code accounting for WFLed method
11439 DECL_NAMEs deleted.
11440 (java_get_real_method_name): Deleted.
11441 (check_method_redefinition): Code accounting for WFLed method
11442 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
11443 (java_check_regular_methods): Likewise.
11444 (java_check_abstract_methods): Likewise.
11445 (java_expand_classes): Don't call `reset_method_name.'
11446 (search_applicable_method_list): Use DECL_NAMEs instead of
11448 * typeck.c (lookup_do): Code accounting for WFLed method
11449 DECL_NAMEs deleted.
11451 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
11453 * lex.c (java_read_char): Check for EOF from getc first.
11455 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11457 * class.c (layout_class): Don't lay the superclass out if it's
11458 already being laid out.
11459 * jcf-parse.c (handle_innerclass_attribute): New function.
11460 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
11461 handle_innerclasses_attribute.
11462 (jcf_parse): Don't load an innerclasses if it's already being
11464 * jcf-write.c (append_innerclass_attribute_entry): Static
11465 `anonymous_name' and its initialization deleted. `ocii' and `ini'
11466 to be zero for anonymous classes.
11468 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11470 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
11472 * jcf-parse.c (set_source_filename): Use
11473 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
11475 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11477 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
11478 gets a unique asm name.
11480 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11482 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
11483 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11485 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
11486 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
11487 * parse.y (lookup_package_type_and_set_next): Deleted.
11488 (resolve_package): Removed unnecessary code.
11489 (find_applicable_accessible_methods_list): `finit$' can't be
11491 * verify.c (pop_argument_types): Added missing prototype.
11493 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
11495 * config-lang.in: Disable java by default.
11497 2001-01-23 Tom Tromey <tromey@redhat.com>
11499 * gcj.texi (Copying): New node.
11500 Added copyright information.
11502 2001-01-21 Per Bothner <per@bothner.com>
11504 Various fixes to allow compiling a compressed .jar/.zip archive.
11505 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
11506 (struct ZipFile): Add fields name and next (from ZipFileCache).
11507 (struct ZipDirectory): New field zipf points to owning ZipFile.
11508 * jcf.h (struct ZipDirectory): Add forward declaration.
11509 (struct JCF): Declare zipd field to have type struct ZipDirectory.
11510 Remove seen_in_zip and zip_offset fields.
11511 (JCF_SEEN_IN_ZIP): New macro.
11512 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
11513 * jcf-io.c: Change all ZipFileCache to ZipFile.
11514 (read_zip_member): New function.
11515 (open_in_zip): Call read_zip_member.
11516 * jcf-parse.c (find_in_current_zip): Remove function.
11517 (read_class): Merge in find_in_current_zip functionality.
11518 Call read_zip_member if needed.
11519 (parse_zip_file_entries): Use read_zip_member.
11520 (process_zip_dir): Update for removed and added JCF fields.
11521 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
11523 2001-01-21 Per Bothner <per@bothner.com>
11525 Minor optimization of static ggc roots.
11526 * jcf-parse.c (parse_roots): New static field.
11527 (current_field, current_method, current_file_list): Replace by macros
11528 naming fields of parse_roots.
11529 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
11530 * class.c (class_roots): New static field.
11531 (registered_class, fields_ident, info_ident, class_list):
11532 New macros naming fields of parse_roots.
11533 (build_static_field_ref): Don't register roots here.
11534 (layout_class): Static field list replaced by macro class_list.
11535 (init_class_processing): Call ggc_add_tree_root for 4 roots.
11536 Initialize fields_ident and info_ident here.
11538 2001-01-21 Per Bothner <per@bothner.com>
11540 * jcf-parse.c (ggc_mark_jcf): New function.
11541 (init_jcf_parse): Register current_jcf as ggc root.
11543 2001-01-21 Per Bothner <per@bothner.com>
11545 * lang.c (put_decl_node): Print method's name.
11547 2001-01-21 Per Bothner <per@bothner.com>
11549 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
11550 (verify_jvm_instructions): Use it, for better error messages on loads.
11552 2001-01-21 Per Bothner <per@bothner.com>
11554 * verify.c (merge_type_state): Still may have to merge even if
11555 LABEL_VERIFIED (label).
11557 2001-01-21 Per Bothner <per@bothner.com>
11559 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
11560 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
11562 2001-01-19 Per Bothner <per@bothner.com>
11564 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
11565 if expeting an interface type. Refines Tom's change of 2000-09-12.
11567 2001-01-18 Per Bothner <per@bothner.com>
11569 * gcj.texi (Input Options): Mention .java files.
11571 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11573 * lang-options.h (-Wunsupported-jdk11): Removed.
11574 * lang.c (flag_not_overriding): Deleted.
11575 (flag_static_local_jdk1_1): Likewise.
11576 (lang_W_options): Removed "unsupported-jdk11" entry.
11577 * parse.y (java_check_methods): Removed dead code.
11579 2001-01-17 Tom Tromey <tromey@redhat.com>
11581 Changes suggested by Per Bothner:
11582 * gcj.texi (Input Options): Don't mention input files.
11583 (Code Generation): Updated --main information.
11584 (Invoking jcf-dump): Mention that --javap is incomplete.
11585 From Alexandre Petit-Bianco:
11586 (Warnings): Don't mention -Wunsupported-jdk11.
11588 (Compatibility): Mention JDK 1.2-ness of libraries.
11589 (Resources): Mention resources used when writing gcj.
11591 2001-01-17 Tom Tromey <tromey@redhat.com>
11593 * gcj.texi: New file.
11594 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
11595 (java.info): Depend on gcj.info.
11596 (java/gcj.dvi): New target.
11597 (java.dvi): Depend on gcj.dvi.
11598 (java.install-info): Wrote.
11600 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
11602 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
11603 having called make_decl_rtl.
11605 2001-01-14 Per Bothner <per@bothner.com>
11607 Various patches to emit better messages on verification errors.
11608 * expr.c (push_type_0): Return error indication on stack overflow,
11609 instead of callinfg fatal.
11610 (push_type): Now just call push_type_0 (nd fatal on overflow).
11611 (pop_type_0): Return detailed error message (in a char** argument).
11612 (pop_type): If pop_type_0 fails, print error message.
11613 (pop_argument_types): Moved to verify.c.
11614 * verify.c (pop_argument_types): Moved from expr.c.
11615 Return a (possible) error message, rather than void.
11616 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
11617 (verify_jvm_instruction): Use new macros, improving error messages.
11618 For case OPCODE_astore use object_ptr_type_node.
11619 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
11620 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
11622 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
11623 constant, return body without wrapper. (Improves constant folding.)
11624 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
11626 2001-01-13 Per Bothner <per@bothner.com>
11628 * expr.c (expand_java_field_op): Assigning to a final field outside
11629 an initializer does not violate JVM spec, so should be warning, not
11630 error. (Sun's verifier does not complain - though MicroSoft's does.)
11632 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
11634 * gjavah.c (version), jcf-dump.c (version): Update copyright year
11637 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
11639 * parse.y (resolve_expression_name): Permit instance variables from
11640 enclosing context in super constructor call.
11641 (resolve_qualified_expression_name): Permit enclosing class's qualified
11642 "this" in super constructor call.
11644 2001-01-10 Mark Mitchell <mark@codesourcery.com>
11646 * class.c (build_utf8_ref): Remove last argument in call to
11647 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
11648 (build_class_ref): Likewise.
11649 (build_static_field_ref): Likewise.
11650 (get_dispatch_table): Likewise.
11651 (layout_class_method): Likewise.
11652 (emit_register_classes): Likewise.
11653 * constants.c (build_constant_data_ref): Likewise.
11654 * decl.c (builtin_function): Likewise.
11655 (create_primitive_vtable): Likewise.
11656 * expr.c (build_known_method_def): Likewise.
11657 (build_jni_stub): Likewise.
11658 (java_lang_expand_expr): Likewise.
11660 2001-01-10 Tom Tromey <tromey@redhat.com>
11662 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
11664 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11666 * java-tree.h (lang_printable_name_wls): New prototype.
11667 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
11668 rather than `current_class' to print type name. Don't prepend type
11669 names when printing constructor names.
11670 (lang_printable_name_wls): New function.
11671 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
11672 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
11673 * parse.y (patch_method_invocation): Message tuned for constructors.
11674 (not_accessible_p): Grant `private' access from within
11675 enclosing contexts.
11677 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11679 All files with updated copyright when applicable.
11680 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
11681 * class.c (mangle_class_field): Function removed.
11682 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
11683 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
11684 (build_class_ref): Call `java_mangle_class_field' instead of
11685 `mangle_class_field.'
11686 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
11687 (layout_class): Call `java_mangle_decl' instead of
11688 `mangle_static_field.'
11689 (cxx_keywords): Initialized static array moved to `lex.c.'
11690 (layout_class_method): Changed leading comment. Simplified to
11691 call `java_mangle_decl.' Local `ptr' moved in for loop body.
11692 * decl.c (lang_mark_tree): Mark field `package_list.'
11693 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
11694 (struct lang_type): New field `package_list.'
11695 (unicode_mangling_length): Prototype removed.
11696 (append_gpp_mangled_name, append_gpp_mangled_classtype,
11697 emit_unicode_mangled_name): Likewise.
11698 (cxx_keyword_p): New prototype.
11699 (java_mangle_decl, java_mangle_class_field,
11700 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
11701 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
11703 * jvgenmain.c (main_method_prefix): Global variable removed.
11704 (main_method_suffix): Likewise.
11705 (do_mangle_classname): New function.
11706 (main): Call it. Format changed to accommodate new mangling scheme.
11707 * lex.c: (utf8_cmp): Conditionally prototyped.
11708 (cxx_keywords): Moved from class.c, conditionally defined.
11709 (utf8_cmp, cxx_keyword_p): Likewise.
11710 * mangle.c (obstack.h, ggc.h): Included.
11711 (mangle_field_decl): New function.
11712 (mangle_method_decl, mangle_type, mangle_pointer_type,
11713 mangle_array_type, mangle_record_type,
11714 find_compression_pointer_match, find_compression_array_match,
11715 find_compression_record_match,
11716 find_compression_array_template_match, set_type_package_list,
11717 entry_match_pointer_p, emit_compression_string, init_mangling,
11718 finish_mangling, compression_table_add, mangle_member_name): Likewise.
11719 (mangle_obstack): New global.
11720 (MANGLE_RAW_STRING): New macro.
11721 (unicode_mangling_length): Turned static.
11722 (append_unicode_mangled_name): Renamed from
11723 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
11724 replaces `obstack', removed from the parameter list.
11725 (append_gpp_mangled_name): Turned static. `mangle_obstack'
11726 replaces parameter `obstack', removed from the parameter list. Call
11727 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
11728 (append_gpp_mangled_classtype): Removed.
11729 (compression_table, compression_next): New static variables.
11730 * parse.y (temporary_obstack): Extern declaration removed.
11732 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11734 * parse.y (patch_binop): Compute missing type in error situations.
11736 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11738 * class.c (make_class_data): Push initial value for "arrayclass".
11739 * decl.c (init_decl_processing): Add new class field "arrayclass".
11741 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11743 From patha@softlab.ericsson.se:
11744 * parse.y (switch_label): Use build, not build1, to construct
11747 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
11749 * lang.c (lang_decode_option): Change -MA to -MP.
11750 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
11751 Update to new prototype; do quote targets.
11752 (jcf_dependency_write): Update.
11754 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
11756 Shorten primitive array allocation path:
11757 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
11758 to create new primitive arrays.
11759 * expr.c (build_newarray): If generating native code, call
11760 soft_newarray_node with a reference to the primitive TYPE identifier
11761 instead of type_value.
11763 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
11765 Fix for PRs gcj/312 and gcj/253:
11766 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
11767 dest if they arn't already.
11768 * class.c (layout_class): Call maybe_layout_super_class on
11769 superinterfaces also, but only if compiling from bytecode.
11771 Fix for PR gcj/373:
11772 * parse.y (create_class): Set ACC_STATIC if class is declared in an
11775 2000-12-15 Tom Tromey <tromey@redhat.com>
11777 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
11780 2000-12-14 Andrew Haley <aph@redhat.com>
11782 * boehm.c (mark_reference_fields): Change test to correctly detect
11785 2000-12-15 Andreas Jaeger <aj@suse.de>
11787 * config-lang.in (lang_dirs): Added.
11789 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11791 * parse.y (end_artificial_method_body): Fixed undefined behavior.
11792 Credits go to rth for finding it.
11794 2000-12-13 Mike Stump <mrs@wrs.com>
11796 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
11798 2000-11-07 Tom Tromey <tromey@cygnus.com>
11800 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
11801 * lex.c (java_ignorable_control_p): Removed.
11802 (java_letter_or_digit_p): Removed.
11803 (java_start_char_p): New function.
11804 (java_read_char): Return `int', not `unicode_t'. Changed
11806 (java_read_unicode): Likewise.
11807 (java_read_unicode_collapsing_terminators): Likewise.
11808 (java_get_unicode): Likewise.
11809 (java_new_lexer): Initialize hit_eof.
11810 (java_parse_end_comment): Take `int' argument.
11811 (java_parse_doc_section): Likewise.
11812 (java_parse_escape_sequence): Don't allow backlash-newline.
11814 * lex.h (JAVA_DIGIT_P): Removed.
11815 (_JAVA_LETTER_OR_DIGIT_P): Removed.
11816 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
11817 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
11818 (JAVA_PART_CHAR_P): New macro.
11820 (JAVA_CHAR_ERROR): Now -2.
11821 (java_lexer): New field `hit_eof'.
11822 * chartables.h: New file.
11823 * gen-table.pl: new file.
11825 2000-11-20 Tom Tromey <tromey@cygnus.com>
11826 Alexandre Petit-Bianco <apbianco@cygnus.com>
11828 * parse.y (java_complete_lhs): Only allow compound assignment of
11829 reference type if type is String.
11831 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11833 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
11834 jcf-path.c: Likewise.
11836 2000-12-09 Anthony Green <green@redhat.com>
11838 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
11839 filestart and filename_length as int values.
11841 2000-12-07 Mo DeJong <mdejong@redhat.com>
11843 * jcf-io.c (find_class): Correct the logic that tests to see if a
11844 .java file is newer than its .class file. The compiler was
11845 incorrectly printing a warning when file mod times were equal.
11847 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
11849 * jvgenmain.c: Use ISPRINT not isascii.
11851 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11853 * parse.y (end_artificial_method_body): Fixed typo.
11855 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
11857 * parse.y (patch_method_invocation): Pick the correct enclosing
11858 context when creating inner class instances.
11861 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
11863 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
11864 Update copyright year to 2000.
11866 2000-11-23 Anthony Green <green@redhat.com>
11868 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
11869 Move current_file_list out of yyparse and make it static.
11871 * expr.c: Declare quick_stack and tree_list_free_list as static
11872 (init_expr_processing): Register quick_stack and
11873 tree_list_free_list roots.
11875 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11877 * parse.y (build_outer_field_access): New local `decl_ctx', use
11878 it. Check for field's context and current class immediate outer
11879 context inheritance.
11880 (outer_field_access_p): Consider fields inherited from the last
11882 (build_access_to_thisn): Stop at the last enclosing context if
11886 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
11888 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
11890 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
11892 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
11895 2000-11-20 Tom Tromey <tromey@cygnus.com>
11897 * jv-scan.c (help): Document --complexity.
11898 (options): Added --complexity.
11899 (flag_complexity): New global.
11900 (main): Call `report'.
11901 * parse-scan.y (complexity): New global.
11902 (if_then_statement, if_then_else_statement,
11903 if_then_else_statement_nsi, switch_block_statement_group,
11904 while_expression, do_statement, for_begin, continue_statement,
11905 throw_statement, catch_clause, finally, method_invocation,
11906 conditional_and_expression, conditional_or_expression,
11907 conditional_expression): Update complexity.
11908 (reset_report): Reset complexity.
11909 (report): New function.
11911 2000-11-20 Tom Tromey <tromey@cygnus.com>
11913 * lex.c (yylex): Added STRICT_TK case.
11914 * parse.y (STRICT_TK): Added.
11915 * parse-scan.y (STRICT_TK): Added.
11916 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
11917 `;'. Use 4, not 3, with -k option. Correctly rename resulting
11919 * keyword.h: Rebuilt.
11920 * keyword.gperf (strictfp): Added.
11922 2000-11-20 Tom Tromey <tromey@cygnus.com>
11924 * lex.c (yylex): Recognize floating point constants with leading
11927 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11929 * java-tree.h (cyclic_inheritance_report): Constify.
11930 * parse.y (cyclic_inheritance_report): Likewise.
11932 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
11934 * parse.y (goal): Remove call to ggc_add_string_root.
11936 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
11938 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
11939 Create string in scratch buffer, then pass to build_string.
11941 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
11943 * parse.y (issue_warning_error_from_context): Add
11946 2000-11-11 Anthony Green <green@redhat.com>
11948 * jcf-parse.c (process_zip_dir): Add finput parameter.
11949 (jcf_figure_file_type): Call process_zip_dir with appropriate
11952 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11954 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
11955 * jcf-parse.c (jcf_figure_file_type): Likewise.
11957 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
11959 * parse.y (create_new_parser_context): Use memset () instead of
11962 2000-11-08 Tom Tromey <tromey@cygnus.com>
11964 * gjavah.c (process_file): Only include gcj/cni.h when generating
11967 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
11969 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
11970 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
11971 instead of bzero ().
11973 2000-11-05 Tom Tromey <tromey@cygnus.com>
11975 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
11976 * lex.c (IS_ZERO): New define.
11977 (java_perform_atof): Error on floating point underflow.
11979 2000-11-04 Tom Tromey <tromey@cygnus.com>
11981 * lex.c (java_parse_escape_sequence): Only read two octal
11982 characters if the first one is greater than 3. Don't allow
11983 "octal" numbers to include the digits 8 or 9.
11985 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
11987 * Make-lang.in (java.distdir): Remove.
11989 2000-11-03 Tom Tromey <tromey@cygnus.com>
11991 * Make-lang.in (java.dvi): New target.
11992 Partial fix for PR other/567.
11994 * lang-options.h: Mention -Wout-of-date.
11995 * jcf-dump.c (flag_newer): New global.
11996 * gjavah.c (flag_newer): New global.
11997 * jcf-io.c (find_class): Only warn when flag_newer set.
11998 * lang.c (flag_newer): New global.
11999 (struct string_option): New declaration.
12000 (lang_W_options): New global.
12001 (process_option_with_no): New function.
12002 (lang_decode_option): Use it.
12004 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
12005 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
12008 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
12009 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
12010 * lex.c (java_read_unicode): Removed `term_context' argument.
12011 Recognize any number of `u' in `\u'.
12012 (java_read_unicode_collapsing_terminators): New function.
12013 (java_get_unicode): Use it.
12014 (java_lineterminator): Removed.
12015 (yylex): Produce error if character literal is newline or single
12016 quote. Return if eof found in middle of `//' comment. EOF in
12017 `//' comment is only an error if pedantic.
12018 (java_ignorable_control_p): New function.
12019 (java_parse_end_comment): Return if eof found in middle of
12022 * jv-scan.c (pedantic): New global.
12024 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12026 * parse.y (outer_field_access_p): Inherited fields aren't
12027 consider outer fields.
12028 (maybe_build_thisn_access_method): Use
12029 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
12030 (resolve_expression_name): Trigger an error if a static field
12031 is being accessed as an outer field.
12033 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12035 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
12038 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
12040 * Make-lang.in: Move all build rules here from Makefile.in,
12041 adapt to new context. Wrap all rules that change the current
12042 directory in parentheses. Expunge all references to $(P).
12043 When one command depends on another and they're run all at
12044 once, use && to separate them, not ;. Add OUTPUT_OPTION to
12045 all object-file generation rules. Delete obsolete variables.
12047 * Makefile.in: Delete.
12048 * config-lang.in: Delete outputs= line.
12050 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12052 * parse.y (patch_method_invocation): NULLify this_arg when already
12054 (maybe_use_access_method): Handle call to methods unrelated to the
12055 current class. Fixed comment.
12058 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12060 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
12063 2000-10-24 Tom Tromey <tromey@cygnus.com>
12065 * lex.c (java_new_lexer): Initialize new fields. Work around
12066 broken iconv() implementations.
12067 (java_read_char): Swap bytes if required. Use fallback decoder if
12069 (byteswap_init, need_byteswap): New globals.
12070 (java_destroy_lexer): Only close iconv handle if it is in use.
12071 * lex.h (java_lexer): New fields read_anything, byte_swap,
12073 Made out_buffer unsigned.
12075 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12077 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
12078 where an enclosing context can be set on the jdep.
12079 (do_resolve_class): Fixed identation.
12081 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12083 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
12085 * jcf-reader.c (peek_attribute, skip_attribute): Only define
12088 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
12090 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
12092 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12094 * jcf-write.c (OP1): Update `last_bc'.
12095 (struct jcf_block): Fixed indentation and typo in comments. New
12097 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
12098 follows `monitorenter'.
12099 * parse.y (patch_synchronized_statement): New local `tmp'. Call
12103 2000-10-16 Tom Tromey <tromey@cygnus.com>
12105 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
12106 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
12107 * lang-options.h: Added -MA, -MT, -MF..
12108 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
12109 (DEPEND_TARGET_SET): New macro.
12110 (DEPEND_FILE_ALREADY_SET): Likewise.
12111 (init_parse): Handle new flags.
12112 * jcf.h (jcf_dependency_print_dummies): Declare.
12113 * Make-lang.in (s-java): Added mkdeps.o.
12114 * Makefile.in (BACKEND): Added mkdeps.o.
12115 (../gcjh$(exeext)): Added mkdeps.o.
12116 (../jcf-dump$(exeext)): Added mkdeps.o.
12117 * jcf-depend.c: Include mkdeps.h.
12118 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
12119 add_entry): Removed.
12120 (jcf_dependency_reset): Rewrote.
12121 (dependencies): New global.
12122 (jcf_dependency_set_target): Rewrote.
12123 (jcf_dependency_add_target): Likewise.
12124 (jcf_dependency_add_file): Likewise.
12126 (print_ents): Removed.
12127 (jcf_dependency_write): Rewrote.
12128 (print_dummies): New global.
12129 (jcf_dependency_print_dummies): New function
12130 (jcf_dependency_write): Call deps_dummy_targets if required.
12132 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12134 * gjavah.c (add_class_decl): Removed unused variables `tname',
12135 `tlen' and `name_index'.
12136 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
12137 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
12138 in `wfl_operator' with value.
12139 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
12140 (jcf_figure_file_type): Fixed identation.
12141 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
12142 * parse.y (analyze_clinit_body): New function.
12143 (static_initializer:): Reset `current_static_block'.
12144 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
12145 `wfl_operator' with new value.
12146 (lookup_cl): Use EXPR_WFL_FILENAME.
12147 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
12148 analyze_clinit_body.
12149 (build_outer_field_access): Access to this$<n> built from
12150 current_class, not its outer context.
12151 (build_access_to_thisn): Fixed leading comment. Tidied things up.
12152 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
12153 (patch_method_invocation): Use `is_static_flag' when already
12155 (patch_newarray): Removed assignment in ternary operator.
12157 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12159 * except.c (free_eh_ranges): Don't free `whole_range'.
12161 2000-10-15 Anthony Green <green@redhat.com>
12163 * decl.c (init_decl_processing): Call init_class_processing before
12166 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12168 * check-init.c (check_init): Fixed leading comment. Use
12170 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12171 (give_name_to_locals): Likewise.
12172 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
12173 fields in lang_decl_var.
12174 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
12175 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
12176 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
12177 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
12178 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
12179 (LOCAL_FINAL): Rewritten.
12180 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
12181 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
12182 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
12183 `init_final' fields.
12184 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
12185 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
12186 (TYPE_HAS_FINAL_VARIABLE): New macro.
12187 (struct lang_type): Added `afv' field.
12188 * parse.y (check_static_final_variable_assignment_flag): New function.
12189 (reset_static_final_variable_assignment_flag): Likewise.
12190 (check_final_variable_local_assignment_flag): Likewise.
12191 (reset_final_variable_local_assignment_flag): Likewise.
12192 (check_final_variable_indirect_assignment): Likewise.
12193 (check_final_variable_global_assignment_flag): Likewise.
12194 (add_inner_class_fields): Use LOCAL_FINAL_P.
12195 (register_fields): Handle local finals and final variables.
12196 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
12197 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12198 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
12200 (java_complete_expand_methods): Loop to set
12201 TYPE_HAS_FINAL_VARIABLE. Call
12202 `reset_final_variable_local_assignment_flag' and
12203 `check_final_variable_local_assignment_flag' accordingly before
12204 and after constructor expansion. Call
12205 `reset_static_final_variable_assignment_flag'
12206 before expanding <clinit> and after call
12207 `check_static_final_variable_assignment_flag' if the
12208 current_class isn't an interface. After all methods have been
12209 expanded, call `check_final_variable_global_assignment_flag' and
12210 `check_static_final_variable_assignment_flag' if the current class
12212 (maybe_yank_clinit): Fixed typo in comment.
12213 (build_outer_field_access_methods): Removed old sanity check. Use
12214 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12215 Don't create access methods for finals.
12216 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
12217 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
12218 existing DECL_INIT has been processed.
12219 (java_complete_lhs): Likewise.
12220 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
12221 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
12223 (patch_assignment): Use LOCAL_FINAL_P.
12224 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
12225 DECL_INITIAL is nullified.
12228 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12230 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
12232 * Makefile.in (parse.c, parse-scan.c): Likewise.
12234 2000-10-12 Mark Mitchell <mark@codesourcery.com>
12236 * class.c (temporary_obstack): Remove.
12237 (make_class): Don't mess with obstascks.
12238 (push_class): Likewise.
12239 (set_super_info): Likewise.
12240 (add_method_1): Likewise.
12241 (add_method): Likewise.
12242 (add_field): Likewise.
12243 (build_utf8_ref): Likewise.
12244 (build_class_ref): Likewise.
12245 (build_static_field_ref): Likewise.
12246 (finish_class): Likewise.
12247 (push_super_field): Likewise.
12248 (layout_class): Likewise.
12249 (layout_class_methods): Likewise.
12250 (init_class_processing): Likewise.
12251 * constants.c (get_tag_node): Likewise.
12252 (build_constant_data_ref): Likewise.
12253 * decl.c (ggc_p): Remove.
12254 (copy_lang_decl): Use ggc_alloc.
12255 (complete_start_java_method): Don't mess with obstacks.
12256 (start_java_method): Likewise.
12257 (end_java_method): Likewise.
12258 * except.c (link_handler): Use xmalloc.
12259 (free_eh_ranges): New function.
12260 (method_init_exceptions): Use it.
12261 (add_handler): Use xmalloc.
12262 (expand_start_java_handler): Don't mess with obstacks.
12263 (prepare_eh_table_type): Likewise.
12264 (expand_end_java_handler): Likewise.
12265 * expr.c (push_value): Likewise.
12266 (create_label_decl): Likewise.
12267 (build_jni_stub): Likewise.
12268 (java_lang_expand_expr): Likewise.
12269 (note_instructions): Use xrealloc.
12270 (java_push_constant_from_pool): Don't mess with obstacks.
12271 (process_jvm_instruction): Likewise.
12272 * java-tree.h (cyclic_inheritance_report): Remove duplicate
12274 * jcf-parse.c (get_constant): Don't mess with obstacks.
12275 (read_class): Likewise.
12276 (jcf_parse): Likewise.
12277 * lex.c (expression_obstack): Remove.
12278 (java_lex): Don't use obstack_free.
12279 * parse.h (exit_java_complete_class): Don't mess with obstacks.
12280 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
12281 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
12282 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
12283 * parse.y (gaol): Add more GC roots.
12284 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
12285 (lookup_field_wrapper): Likewise.
12286 (obtain_incomplete_type): Don't mess with obstacks.
12287 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
12289 (craft_constructor): Don't mess with obstacks.
12290 (safe_layout_class): Likewise.
12291 (java_complete_class): Likewise.
12292 (source_end_java_method): Likewise.
12293 (build_outer_field_access_methods): Likewise.
12294 (build_outer_method_access_method): Likewise.
12295 (maybe_build_thisn_access_method): Likewise.
12296 (build_dot_class_method_invocation): Likewise.
12297 (java_complete_tree): Likewise.
12298 (java_complete_lhs): Likewise.
12299 (do_merge_string_cste): Likewise.
12300 (patch_string_cst): Likewise.
12301 (array_constructor_check_entry): Likewise.
12302 * typeck.c (build_java_array_type): Likewise.
12303 (parse_signature_string): Likewise.
12304 (build_java_signature): Likewise.
12306 2000-10-12 Tom Tromey <tromey@cygnus.com>
12308 Fix for PR gcj/356:
12309 * gjavah.c (add_class_decl): Don't special-case inner classes.
12310 (add_namelet): Likewise.
12312 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
12314 * java-tree.h: Constify current_encoding.
12315 * lang.c: Constify current_encoding.
12317 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
12319 * jvgenmain.c (class_mangling_suffix): Omit `.'.
12320 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
12322 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12324 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
12325 patch. Fixes gcj/340.
12327 2000-10-10 Tom Tromey <tromey@cygnus.com>
12329 * lex.c (java_new_lexer): Initialize out_first and out_last
12331 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
12333 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12335 * parse.y (pop_current_osb): New function.
12336 (array_type:): Use `dims:', changed actions
12337 accordingly. Suggested by Anthony Green.
12338 (array_creation_expression:): Used pop_current_osb.
12339 (cast_expression:): Likewise.
12340 (search_applicable_method_list): Fixed indentation.
12342 2000-10-08 Anthony Green <green@redhat.com>
12344 * parse.y (array_type_literal): Remove production.
12345 (type_literals): Refer to array_type, not array_type_literal.
12347 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12349 Patch contributed by Corey Minyard.
12350 * decl.c (check_local_named_variable): New function.
12351 (tree check_local_unnamed_variable): Likewise.
12352 (find_local_variable): Splitted. Call check_local_{un}named_variable.
12354 2000-10-07 Anthony Green <green@redhat.com>
12356 * class.c (layout_class): Handle case where superclass can't be
12359 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
12361 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
12364 2000-10-05 Tom Tromey <tromey@cygnus.com>
12366 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
12367 * jvgenmain.c (class_mangling_prefix): Removed.
12368 (class_mangling_suffix): New global.
12370 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
12372 (print_method_info): Handle overrides for static and final
12374 (process_file): Generate declaration for class object field.
12375 * class.c (cxx_keywords): New array.
12376 (utf8_cmp): New function.
12377 (cxx_keyword_p): New function.
12378 (layout_class_method): Mangle C++ keywords by appending `$'.
12379 (mangle_field): New function.
12380 (mangle_class_field): Use mangle_field. Mangle class name as
12382 (mangle_static_field): Use mangle_field.
12384 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
12386 * decl.c (find_local_variable): Removed uncessary type check and
12387 fixed range check typo. From Corey Minyard.
12389 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12391 * decl.c (give_name_to_locals): New local `code_offset'. Call
12392 `maybe_adjust_start_pc'.
12393 * expr.c (note_instructions): New function.
12394 (expand_byte_code): Don't collect insn starts here.
12395 (peek_opcode_at_pc): New function.
12396 (maybe_adjust_start_pc): Likewise.
12397 * java-tree.h (maybe_adjust_start_pc): Declare.
12398 (note_instructions): Likewise.
12399 * jcf-parse.c (parse_class_file): Call `note_instructions'.
12401 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12403 * parse.y (field_access:): Fixed indentation.
12404 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
12406 2000-09-07 Tom Tromey <tromey@cygnus.com>
12408 Fix for PR gcj/307:
12409 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
12410 JPRIMITIVE_TYPE_P, for arithmetic operators.
12411 (patch_method_invocation): Indentation fix.
12412 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
12413 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
12414 (do_unary_numeric_promotion): Cleaned up code.
12415 (valid_cast_to_p): Handle boolean correctly.
12417 2000-09-27 Tom Tromey <tromey@cygnus.com>
12419 * lex.c (java_read_unicode): Reset bs_count when finished with
12422 2000-10-01 Mark Mitchell <mark@codesourcery.com>
12425 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
12426 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
12427 (typeck.o): Depend on ggc.h.
12428 * class.c (add_method_1): Use GC functions for allocation.
12429 (init_class_processing): Register roots.
12430 * decl.c (ggc_p): Set to 1.
12431 (pending_local_decls): Make it static.
12432 (push_jvm_slot): Use GC functions for allocation.
12433 (init_decl_processing): Register roots.
12434 (give_name_to_locals): Use GC functions for allocation.
12435 (lang_mark_tree): New function.
12436 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
12437 functions for allocation.
12438 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
12439 * lex.c (java_lex): Use build_string, rather than replicating it
12441 * parse.y (goal): Add more roots.
12442 (mark_parser_ctxt): New function.
12443 * typeck.c: Include ggc.h.
12445 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12447 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
12448 contains something else than MODIFY_EXPR.
12450 2000-09-23 Mark Mitchell <mark@codesourcery.com>
12452 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
12453 * Makefile.in (parse.o): Depend on ggc.h.
12454 (class.o): Likewise.
12455 (constants.o): Likewise.
12456 (decl.o): Likewise.
12457 (expr.o): Likewise.
12458 (jcf-parse.o): Likewise.
12459 (jcf-write.o): Likewise.
12460 (mangle.o): Likewise.
12461 * class.c: Include ggc.h.
12462 (build_static_field_ref): Register GC roots.
12463 (layout_class): Likewise.
12464 (init_class_processing): Likewise.
12465 * constants.c: Include ggc.h.
12466 (current_constant_pool_data_ref): Remove.
12467 (tag_nodes): Move it to ...
12468 (get_tag_node): ... here. Register GC roots.
12469 * decl.c: Include ggc.h. Remove many global tree definitions.
12470 (throw_node): Define.
12471 (java_global_trees): Likewise.
12472 (predef_filenames): Make the size a constant.
12473 (init_decl_processing): Adjust accordingly.
12474 (init_decl_processing): Call init_jcf_parse. Register GC roots.
12475 * expr.c: Include ggc.h.
12476 (init_expr_processing): Register GC roots.
12477 (build_invokeinterface): Likewise.
12478 * java-tree.h: Replace extern tree declarations with macros.
12479 (java_global_trees): New variable.
12480 (java_tree_index): New enumeration.
12481 (init_jcf_parse): Declare.
12482 * jcf-parse.c: Include ggc.h.
12483 (current_class): Remove declaration.
12484 (main_class): Likewise.
12485 (all_class_list): Likewise.
12486 (predefined_filename_p): Adjust for constant size of
12488 (init_jcf_parse): New function.
12489 * jcf-write.c: Include ggc.h.
12490 (generate_classfile): Register GC roots.
12491 (append_synthetic_attribute): Likewise.
12492 (append_innerclass_attribute_entry): Likewise.
12493 * lang.c: Include ggc.h.
12494 (lang_print_error): Register GC roots.
12495 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
12497 * parse.y: Include ggc.h.
12498 (wfl_operator): Remove.
12499 (goal): Register GC roots.
12500 (java_pop_parser_context): Adjust for new field names.
12501 (java_parser_context_save_global): Likewse.
12502 (java_parser_context_restore_global): Likewise.
12503 (java_parser_context_suspend): Likewise.
12504 (java_parser_context_resume): Likewise.
12505 (verify_constructor_circularity): Register GC roots.
12506 (lookup_cl): Likewise.
12507 (java_reorder_fields): Likewise.
12508 (build_current_this): Likewise.
12509 (class_in_current_package): Likewise.
12510 (argument_types_convertible): Likewise.
12511 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
12513 2000-09-14 Tom Tromey <tromey@cygnus.com>
12515 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
12517 2000-09-13 Tom Tromey <tromey@cygnus.com>
12519 * jcf-parse.c: Include <locale.h>.
12520 * jv-scan.c: Include <locale.h>.
12522 2000-09-12 Tom Tromey <tromey@cygnus.com>
12524 * expr.c (pop_type_0): Return `Object' if trying to merge two
12526 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
12527 interface types; `Object' is always a valid supertype.
12529 2000-09-12 Tom Tromey <tromey@cygnus.com>
12532 * jv-scan.c (help): Document --encoding.
12533 (options): Added `encoding' entry.
12534 (OPT_ENCODING): New define.
12535 (main): Handle --encoding.
12536 Include <langinfo.h> if nl_langinfo exists.
12537 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
12539 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
12540 (parse_source_file): Correctly call java_init_lex. Added `finput'
12541 argument. Use nl_langinfo to determine default encoding.
12542 * java-tree.h (current_encoding): Declare.
12543 * parse.y (java_parser_context_restore_global): Don't restore
12545 (java_parser_context_save_global): Don't set `finput' field.
12546 (java_pop_parser_context): Don't restore `finput'. Free old lexer
12548 * lang.c (current_encoding): New global.
12549 (lang_decode_option): Recognize `-fencoding='.
12550 (finish_parse): Don't close finput.
12551 * parse.h (struct parser_ctxt): Removed `finput' and
12552 `unget_utf8_value' fields. Added `lexer' field.
12553 (java_init_lex): Fixed declaration.
12554 * lex.c (java_new_lexer): New function.
12555 (java_destroy_lexer): Likewise.
12556 (java_read_char): Added `lex' argument. Handle iconv case.
12557 (java_read_unicode): Added `lex' argument. Count backslashes in
12559 (java_init_lex): Added `finput' and `encoding' arguments. Set
12560 `lexer' field in ctxp.
12561 (BAD_UTF8_VALUE): Removed.
12562 (java_lex): Handle seeing UEOF in the middle of a string literal.
12563 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
12564 (java_lexer): New structure.
12567 (DEFAULT_ENCODING): New define.
12568 (java_destroy_lexer): Declare.
12570 2000-09-12 Tom Tromey <tromey@cygnus.com>
12572 Fix for PR gcj/343:
12573 * lex.c (java_init_lex): Initialize java_io_serializable.
12574 * parse.y (java_io_serializable): New global.
12575 (valid_ref_assignconv_cast_p): An array can be cast to
12578 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
12580 * decl.c, expr.c: Include defaults.h if not already included.
12581 Don't define the *_TYPE_SIZE macros.
12583 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
12585 * typeck.c (build_java_array_type): Correct first parameter
12586 in ADJUST_FIELD_ALIGN invocation.
12588 2000-09-06 Tom Tromey <tromey@cygnus.com>
12590 * lang-specs.h: Also recognize `-femit-class-files'.
12592 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12594 * verify.c (merge_types): Load the types to merge if necessary.
12596 2000-09-02 Anthony Green <green@redhat.com>
12598 * jcf-io.c: Include zlib.h.
12599 (open_in_zip): Read compressed class file archives.
12600 * zipfile.h (ZipDirectory): Add uncompressed_size and
12601 compression_method fields.
12602 * zextract.c (read_zip_archive): Collect file compression info.
12604 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
12606 * parse.y (do_resolve_class): Also explore superclasses of
12607 intermediate enclosing contexts when searching for inner classes.
12609 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12611 * parse.y (variable_declarator_id:): Better error message.
12612 (expression_statement:): Use YYNOT_TWICE.
12613 (cast_expression:): Likewise.
12614 (assignment:): Likewise.
12616 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12618 * parse.y (do_merge_string_cste): New locals. Create new
12619 STRING_CSTs each time, use memcpy. Fixes gcj/311.
12621 2000-08-07 Hans Boehm <boehm@acm.org>
12623 * boehm.c (mark_reference_fields): Set marking bits for all words in
12624 a multiple-word record.
12625 (get_boehm_type_descriptor): Use the procedure marking descriptor for
12628 2000-08-31 Mike Stump <mrs@wrs.com>
12630 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
12631 jcf-dump$(exeext)): Make parallel safe.
12633 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12635 * jcf-parse.c (set_source_filename): Constify a char *.
12636 * jcf-write.c (append_innerclasses_attribute,
12637 make_class_file_name): Constify a char *. Don't recycle a
12638 variable for an unrelated purpose.
12639 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
12640 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
12642 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12644 * expr.c (can_widen_reference_to): Fixed indentation.
12645 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
12646 * parse.y: `finit$' replaces `$finit$' in comments.
12647 (try_builtin_assignconv): Fixed leading comment.
12649 2000-08-25 Greg McGary <greg@mcgary.org>
12651 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
12653 2000-08-24 Greg McGary <greg@mcgary.org>
12655 * lang.c (lang_decode_option): Use ARRAY_SIZE.
12656 * parse.y (BINOP_LOOKUP): Likewise.
12658 2000-08-22 Andrew Haley <aph@cygnus.com>
12660 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
12661 sign extending. Fixes gcj/321.
12662 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
12663 combining to make a jlong. Fixes gcj/321.
12665 2000-08-21 Nix <nix@esperi.demon.co.uk>
12667 * lang-specs.h: Do not process -o or run the assembler if
12670 2000-08-16 Andrew Haley <aph@cygnus.com>
12672 * typeck.c (build_java_array_type): Rewrite code to do array
12673 alignment. Take into account back-end macros when aligning array
12674 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
12675 user to set alignment. Fixes gcj/252 and 160.
12677 2000-08-09 Tom Tromey <tromey@cygnus.com>
12679 * parse.y (check_abstract_method_definitions): Now return `int'.
12680 Check implemented interfaces. Fixes PR gcj/305.
12682 * parse.y (patch_switch_statement): Disallow `long' in switch
12683 expressions. Fixes PR gcj/310.
12685 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12687 * decl.c (finit_leg_identifier_node): New global.
12688 (init_decl_processing): Use `finit$' to initialize
12689 finit_identifier_node. Use `$finit$' to initialize
12690 finit_leg_identifier_node.
12691 * expr.c (expand_java_field_op): Use ID_FINIT_P.
12692 * java-tree.h (finit_identifier_node): Changed attached comment.
12693 (finit_leg_identifier_node): New declaration.
12694 (ID_FINIT_P): Take finit_identifier_node and
12695 finit_leg_identifier_node into account. This is a backward
12696 compatibility hack.
12698 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12700 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
12702 (generate_bytecode_insns): Check `nargs' before emitting it.
12703 * verify.c (merge_type_state): Fixed typo.
12704 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
12705 generate_bytecode_{conditional,insns}.
12707 2000-08-13 Anthony Green <green@redhat.com>
12709 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
12712 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12714 * class.c (maybe_layout_super_class): Fixed indentation.
12715 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
12716 (java_check_methods): New function declaration.
12717 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
12718 instead of `str_ptr'.
12719 * jcf-write.c (generate_bytecode_insns): Emit number the of args
12720 of a `invokeinterface' at the right time.
12721 * parse.h (WFL_STRIP_BRACKET): New macro.
12722 (SET_TYPE_FOR_RESOLUTION): Use it.
12723 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
12724 (check_class_interface_creation): Don't check for cross package
12725 innerclass name clashes.
12726 (method_header): Behave properly if MDECL is `error_mark_node'.
12727 (method_declarator): Return `error_mark_node' if bogus current
12729 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
12730 (resolve_and_layout): New local `decl_type', set and used. Call
12731 java_check_methods.
12732 (java_check_methods): New method.
12733 (java_layout_classes): Use it.
12734 (resolve_qualified_expression_name): No EH check necessary in
12736 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
12738 (patch_assignment): Set DECL_INITIAL on integral final local.
12740 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12742 * java-tree.h (flag_extraneous_semicolon): New extern.
12743 * lang-options.h: (-Wextraneous-semicolon): New option.
12744 * lang.c (flag_redundant): Fixed typo in leading comment.
12745 (flag_extraneous_semicolon): New global.
12746 (lang_decode_option): Set `flag_extraneous_semicolon' when
12747 -Wall. Decode `-Wextraneous-semicolon'.
12748 * parse.y (type_declaration:): Removed `SC_TK' hack, added
12749 `empty_statement' rule.
12750 (class_body_declaration): Likewise.
12751 (method_body:): Accept `;' as a method body.
12752 (static_initializer:): Removed `SC_TK' hack.
12753 (constructor_block_end:): Likewise.
12754 (empty_statement:): Report deprecated empty declaration. Fixes
12757 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12759 * parse.y (build_dot_class_method_invocation): Changed parameter
12760 name to `type'. Build signature from `type' and convert it to a
12761 STRING_CST if it's an array.
12762 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
12763 to use `ref_type' directly.
12765 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
12767 * lang-options.h: Added a comma after the last element to avoid
12768 syntax errors when other languages define additional options.
12770 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
12772 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
12773 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
12774 (jc1): Link with $(BACKEND).
12775 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
12777 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
12779 * jvspec.c: Adjust type of second argument to
12780 lang_specific_driver, and update code as necessary.
12782 * class.c (build_dtable_decl): Initialize dummy.
12784 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12786 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
12787 method bodies not to rule out discarding `<clinit>'; don't use
12788 <clinit> to initialize static fields with constant initializers.
12790 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12792 * gjavah.c (print_method_info): Added `synth' parameter. Skip
12794 (method_synthetic): New global.
12795 (HANDLE_METHOD): Recognize synthetic method and tell
12796 `print_method_info' about it.
12797 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
12798 processing a synthetic method.
12799 * jcf-reader.c (skip_attribute): New function.
12800 ( skip_attribute): Likewise.
12802 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12804 * parse.y (build_outer_field_access): Fixed comments.
12805 (fix_constructors): Emit the initialization of this$<n> before
12807 (resolve_qualified_expression_name): Build an access to `decl' if
12810 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12812 * parse-scan.y (curent_class): Non longer const.
12813 (inner_qualifier, inner_qualifier_length): Deleted.
12814 (current_class_length): New global.
12815 (bracket_count): Fixed typo in leading comment.
12816 (anonymous_count): New global.
12817 (class_instance_creation_expression:): Handle anonymous classes.
12818 (anonymous_class_creation:): New rule.
12819 (push_class_context): Rewritten.
12820 (pop_class_context): Likewise.
12821 (INNER_QUALIFIER): Macro deleted.
12822 (report_class_declaration): call `push_class_context' when
12823 entering the function. `fprintf' format modified not to use
12825 (report_class_declaration): Assign `package_name' and
12826 `current_class' to NULL separately.
12828 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12830 * expr.c (build_invokeinterface): Call layout_class_methods on
12833 2000-07-27 Tom Tromey <tromey@cygnus.com>
12834 Anthony Green <green@cygnus.com>
12835 Alexandre Petit-Bianco <apbianco@cygnus.com>
12837 * class.c (make_class_data): Create vtable for abstract classes.
12838 (get_dispatch_table): Changed to cope with abstract classes.
12840 2000-07-27 Tom Tromey <tromey@cygnus.com>
12842 * parse.y (patch_method_invocation): Don't reverse the argument
12843 list when dealing with anonymous class constructors. Fixed typo in
12846 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12848 * parse.y (build_alias_initializer_parameter_list): Reverse
12849 crafted list when building aliases for anonymous class
12852 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12854 * parse.y (jdep_resolve_class): Don't bother checking potential
12855 innerclass access if `decl' is NULL.
12856 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
12859 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12861 * parse.c: Remove (again.)
12863 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12865 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
12866 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
12867 outside the `if' statement, alias to innerclass removed, `decl'
12868 used to mark the class complete.
12870 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12872 * parse.y (simple_name:): Fixed typo in error message.
12874 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12876 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
12877 or its first operand can be error marks.
12879 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12881 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
12882 * parse.y (method_header): Likewise.
12884 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12886 * parse.y (process_imports): Consider that one might be trying to
12887 import an innerclass. Fixes gcj/254
12889 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12891 * parse.y (find_as_inner_class): Handle the case where the
12892 enclosing context of an innerclass has been loaded as bytecode.
12894 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12896 * parse.y (simple_name:): Reject `$' in type names.
12897 (resolve_type_during_patch): Use `type' as a second
12898 argument to resolve_no_layout. Fixes gcj/257.
12900 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
12902 * parse.y (find_most_specific_methods_list): Select the only
12903 non-abstract method even if max has been set.
12904 Fixes gcj/285, gcj/298.
12906 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
12908 * lang-specs.h: Added %(jc1) to java compiler options.
12910 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
12912 * .cvsignore: New file.
12914 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12916 * parse.y (not_accessible_p): Access granted to innerclasses
12917 (indirectly) extending the reference type. Fixes gcj/249.
12919 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12921 * parse.y (patch_method_invocation): Fixed comment.
12922 (maybe_use_access_method): Build this$<n>s to the context of the
12923 target method, or a type that extends it. Fixes gcj/242.
12925 2000-07-13 Mark Mitchell <mark@codesourcery.com>
12929 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12931 * parse.y (fold_constant_for_init): Avoid bullish conversion.
12933 2000-07-13 Tom Tromey <tromey@cygnus.com>
12935 * lang-specs.h: Added %{I*}.
12937 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
12939 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
12941 2000-07-12 Mark Mitchell <mark@codesourcery.com>
12943 * parse-scan.c: Remove.
12945 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12947 * class.c (set_super_info): Handled protected inner classes.
12948 (common_enclosing_context_p): Bail early if arguments aren't both
12950 (get_access_flags_from_decl): Handle private and protected inner
12952 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
12953 (CLASS_PROTECTED): Likewise.
12954 (struct lang_type): New bitfield `poic'.
12955 * parse.y (jdep_resolve_class): Call check_inner_class_access on
12956 inner classes only.
12957 (check_inner_class_access): Renamed arguments, added
12958 comments. Handles protected inner classes (fixes gcj/225)
12959 (not_accessible_p): Fixed comments. Avoid handling inner classes.
12961 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12963 * parse.y (resolve_qualified_expression_name): Verify qualified
12964 access to `this'. Fixes gcj/239.
12966 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12968 * jcf-write.c (generate_classfile): Don't install ConstantValue
12971 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12973 * parse.y (resolve_qualified_expression_name): Handle inner class
12974 access. Fixes gcj/256.
12976 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12978 * jcf-write.c (generate_classfile): Properly install the
12979 ConstantValue attribute and the initial value constant pool index
12980 on string constants.
12981 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
12984 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12986 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
12988 * parse.y (find_as_inner_class): Fixed typo.
12989 (do_resolve_class): Explore enclosing contexts when searching for
12990 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
12991 (check_inner_class_access): Check `decl' which can be null in case
12992 of previous errors.
12994 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12996 * java-tree.h (java_debug_context): Declared `extern'.
12997 (safe_layout_class): Likewise.
12998 * parse.y (resolve_field_access): Field must be `static' in order
12999 to be replaced by its initial value. Added comments.
13000 (find_applicable_accessible_methods_list): Fixed typo.
13001 (find_most_specific_methods_list): Methods found in innerclasses
13002 take over methods founds in the enclosing contexts.
13003 (java_complete_tree): Loosen restrictions on the type of DECLs
13004 that can be replaced by their initialization values.
13005 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
13007 2000-07-05 Tom Tromey <tromey@cygnus.com>
13009 * Make-lang.in (PARSE_DIR): New macro.
13010 (PARSE_RELDIR): Likewise.
13011 (PARSE_C): Likewise.
13012 (PARSE_SCAN_C): Likewise.
13013 ($(PARSE_C)): New target.
13014 ($(PARSE_SCAN_C)): Likewise.
13015 (SET_BISON): New macro.
13016 (BISONFLAGS): Likewise.
13017 (JAVABISONFLAGS): Likewise.
13019 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
13021 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
13022 argument on the first pass for CNI as well as JNI.
13023 (print_method_info): Set up method name on the first pass only.
13025 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13027 * parse.y (parser_qualified_classname): Removed parameter
13029 (create_interface): Removed first passed parameter to
13030 parser_qualified_classname.
13031 (create_class): Likewise. Don't install alias on static
13032 innerclasses. Fixes gcj/275.
13034 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13036 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
13037 debugable statement with empty_stmt_node. Fixes gcj/272
13039 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13041 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
13044 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13046 * jcf-write.c (push_long_const): Appropriately cast short negative
13049 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13051 * parse.y (verify_constructor_super): Use loop variable
13052 `m_arg_type' initialized with `mdecl_arg_type'.
13054 2000-06-29 Tom Tromey <tromey@cygnus.com>
13056 * parse.y (resolve_field_access): Handle case where `type_found'
13059 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13061 * expr.c (lookup_field): The same field can be found through two
13062 different interface. Don't declare it ambiguous in that case.
13064 2000-06-27 Tom Tromey <tromey@cygnus.com>
13066 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
13067 follows \r, then unget it at a lower level.
13069 2000-06-26 Tom Tromey <tromey@cygnus.com>
13071 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
13072 java_complete_tree.
13074 2000-06-25 Tom Tromey <tromey@cygnus.com>
13076 * parse.y (for_statement): Wrap expression in a WFL if it is a
13077 constant. For PR gcj/268.
13079 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13081 * parse.y (do_resolve_class): Minor optimiztion in the package
13082 list search. Removed unnecessary test and return statement.
13083 (valid_ref_assignconv_cast_p): Order of arguments to
13084 enclosing_context_p fixed.
13086 2000-06-24 Tom Tromey <tromey@cygnus.com>
13088 * expr.c (lookup_field): Print error and return error_mark_node if
13089 field reference is ambiguous.
13091 * parse.y (check_abstract_method_definitions): Also check if
13092 `other_method' is abstract.
13094 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13096 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
13098 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
13099 (struct lang_type): New field `pic'.
13100 (CLASS_PRIVATE): New macro.
13101 * parse.y (check_inner_class_access): New function.
13102 (jdep_resolve_class): Call it.
13104 2000-06-23 Tom Tromey <tromey@cygnus.com>
13106 * parse.y (patch_incomplete_class_ref): Initialize the returned
13107 class. For PR gcj/260.
13109 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13111 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
13113 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13115 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
13116 Java specific checks.
13117 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
13118 screened by DECL_P.
13119 * java-tree.def (CASE_EXPR): Marked 'e'.
13120 (DEFAULT_EXPR): Likewise.
13121 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
13122 screened by DECL_P.
13123 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
13124 Java specific checks.
13125 (generate_bytecode_insns): Test try_block for BLOCK before using
13127 * parse.y (build_wfl_wrap): Added `location' argument. Set
13128 EXPR_WFL_LINECOL accordingly.
13129 (dim_expr:): Wrap constants with WFLs.
13130 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
13131 (resolve_package): Check for `stmt' not being a BLOCK before
13132 building a debuggable statement with it.
13133 (make_qualified_primary): Added extra parameter to build_wfl_wrap
13135 (resolve_field_access): Make sure `decl' is a DECL before treating
13137 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
13138 IDENTIFIER_NODE before treating it as such.
13139 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
13140 treating it as such.
13141 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
13142 to be applied only on non array types.
13144 2000-06-16 Per Bothner <per@bothner.com>
13146 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
13147 define in terms of DECL_RESULT, as that fails when --enable-checking.
13149 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13151 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
13152 types the same in comparison.
13153 (CHECK_OP): Add static prototype.
13155 2000-06-13 Jakub Jelinek <jakub@redhat.com>
13157 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
13158 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
13159 * parse.c: Rebuilt.
13161 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13163 * decl.c (create_primitive_vtable): Prototype.
13165 * jcf-write.c (generate_bytecode_insns): Initialize variable
13168 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
13170 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
13172 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
13173 to track searched classes, and do not search the same class more than
13174 once. Call find_applicable_accessible_methods_list on immediate
13175 superclass, instead of search_applicable_method_list on all ancestors.
13176 Fix for PR gcj/238.
13178 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
13180 * parse.y (register_fields): Permit static fields in inner classes
13181 if they are final. Fix for PR gcj/255.
13183 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13185 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
13186 * parse.y (find_in_imports): Returned type changed to void,
13187 leading comment fixed.
13188 (register_package): New function.
13189 (qualify_and_find): Likewise.
13190 (package_declaration:): Use `register_package'.
13191 (single_type_import_declaration:): Removed local variable
13192 `node'. Added missing `;' for consistency.
13193 (type_import_on_demand_declaration:): Use `chainon' to link new
13195 (lookup_field_wrapper): Lookup local variables defined in outer
13197 (java_complete_class): Don't reverse the list of imported on demand.
13198 (do_resolve_class): Reorganized. Removed local variable
13199 `original_name'. Call `qualify_and_find' with the current package
13200 name, invoke `find_in_imports_on_demand' right after. Call
13201 `qualify_and_find' with the packages we've seen so far. Fixed
13202 operations numbering in comments.
13203 (java_expand_class): Don't reverse `package_list'.
13204 (find_most_specific_methods_list): New local variables `abstract'
13205 and `candidates'. Use them to pick the right method.
13207 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
13209 * parse.y (check_modifiers_consistency): Don't subtract out
13210 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
13212 2000-06-04 Philipp Thomas <pthomas@suse.de>
13214 * Makefile.in (INTLLIBS): New.
13218 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13220 * class.c (get_dispatch_table): Build the vtable dummy entry list
13221 element with a null purpose. Fixed leading comment.
13222 (build_dtable_decl): Build an accurate dtable type when appropriate
13225 2000-06-02 Richard Henderson <rth@cygnus.com>
13227 * lang.c (lang_get_alias_set): New.
13229 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
13231 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
13232 before using it as the accessed field.
13234 2000-05-31 Tom Tromey <tromey@cygnus.com>
13236 * java-tree.h (boolean_array_vtable, byte_array_vtable,
13237 char_array_vtable, short_array_vtable, int_array_vtable,
13238 long_array_vtable, float_array_vtable, double_array_vtable):
13240 * expr.c (get_primitive_array_vtable): New function.
13241 (create_primitive_vtable): New function.
13242 (java_lang_expand_expr): Enable code to statically generate
13244 * decl.c (init_decl_processing): Create primitive vtables.
13245 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
13246 short_array_vtable, int_array_vtable, long_array_vtable,
13247 float_array_vtable, double_array_vtable): Define.
13249 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
13251 * java/parse.y (find_applicable_accessible_methods_list):
13252 Don't add an uninitialized value to the list.
13254 2000-05-25 Tom Tromey <tromey@cygnus.com>
13256 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
13257 when trying to see if field's class should be initialized. Always
13258 initialize field's declaring class, not qualified class.
13261 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
13262 `wfl_operator', to maybe_build_primttype_type_ref.
13265 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
13267 * parse.y (patch_method_invocation): Don't try to lookup methods
13268 in primitive types.
13270 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13272 * parse.y (resolve_field_access): Call the appropriate <clinit>
13273 before accessing the length of a static array. Craft a decl for
13274 the field while its time. Fixes PR gcj/129.
13276 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13278 * parse.y (resolve_package): Correctly set `*next' (was off by
13280 (resolve_qualified_expression_name): Fixed comment.
13282 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13284 * jcf-parse.c (jcf_parse_source): Reset current_class and
13285 current_function_decl to NULL before parsing a new file.
13287 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13289 * parse.y (block_end:): If the collected block doesn't feature a
13290 statement, insert an empty statement.
13292 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13294 * parse.y (maybe_yank_clinit): New function.
13295 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
13296 end of the list of methods belonging to a class.
13297 (java_complete_expand_method): Check whether <clinit> is really
13298 necessary and expand it accordingly.
13300 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13302 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
13303 processed by the method's switch statement.
13305 2000-05-19 Tom Tromey <tromey@cygnus.com>
13307 * java-tree.h: Added init state enum.
13308 * decl.c (emit_init_test_initialization): Initialize class
13309 initialization check variable by looking at class' state.
13311 2000-05-19 Tom Tromey <tromey@cygnus.com>
13313 * java-tree.h (build_instanceof): Declare.
13314 (build_get_class): Declare.
13315 * parse.y (patch_binop): Use build_instanceof.
13316 * expr.c (build_instanceof): New function. If class is final,
13317 don't make a function call.
13318 (expand_java_INSTANCEOF): Use it.
13319 (build_get_class): New function.
13321 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
13323 * jcf-write.c (generate_classfile): Scan the source_file for
13324 slashes with the right pointer variable.
13326 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
13328 * lang.c (lang_decode_option): Update -Wunused flags by calling
13330 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
13332 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
13334 * check_init.c (check_init): Constify local char *.
13335 * class.c (push_class): Constify local char *.
13336 * java_tree.h: Update prototypes.
13337 * jcf-io.c (open_class): Constify filename parameter and
13339 (find_class): Remove redundant string copy. Cast return from
13341 * jcf-parse.c (read_class, parse_class_file, yyparse):
13342 Constify local char *.
13343 * jcf-write.c (generate_bytecode_insns, generate_classfile):
13344 Constify local char *.
13345 * jcf.h (JCF): Constify filename and classname.
13346 (JCF_FINISH): Cast args to FREE to char * when appropriate.
13347 * lang.c (init_parse): Constify parameter and return value.
13348 * lex.c (java_get_line_col): Constify filename parameter.
13349 * parse.h: Constify parser_ctxt.filename. Update prototypes.
13350 * parse.y (java_parser_context_suspend,
13351 issue_warning_error_from_context, safe_layout_class): Constify
13353 * parse.c: Regenerate.
13355 2000-05-08 Tom Tromey <tromey@cygnus.com>
13357 * expr.c (build_jni_stub): Cache the result of
13358 _Jv_LookupJNIMethod.
13360 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13362 * decl.c (predef_filenames_size): Now 7.
13363 (predef_filenames): New seventh entry.
13365 2000-05-04 Tom Tromey <tromey@cygnus.com>
13367 * boehm.c (mark_reference_fields): Don't mark RawData fields.
13368 Keep track of when we've seen a reference field after a
13369 non-reference field.
13370 (get_boehm_type_descriptor): Handle case where we see
13371 non-reference fields but no trailing reference field.
13372 * decl.c (rawdata_ptr_type_node): Define.
13373 (init_decl_processing): Initialize rawdata_ptr_type_node.
13374 * java-tree.h (rawdata_ptr_type_node): Declare.
13376 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13378 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
13379 specifiers in calls to fprintf.
13381 2000-05-03 Andrew Haley <aph@cygnus.com>
13383 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
13385 * javaop.h (WORD_TO_INT): New function.
13386 (IMMEDIATE_s4): Use WORD_TO_INT.
13387 * jcf.h (JPOOL_INT): Ditto.
13389 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
13392 2000-04-19 Tom Tromey <tromey@cygnus.com>
13394 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
13395 on native function.
13396 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
13398 * expr.c (build_jni_stub): New function.
13399 * lang-specs.h: -fjni and -femit-class-file are incompatible.
13400 * parse.c: Rebuilt.
13401 * parse.y (java_complete_expand_methods): Expand a native method
13402 and call build_jni_stub if -fjni given.
13403 * lang-options.h: Document -fjni.
13404 * lang.c (flag_jni): New global.
13405 (lang_f_options): Added `jni' entry.
13406 * java-tree.h (soft_lookupjnimethod_node,
13407 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
13409 (flag_jni): Declare.
13410 (build_jni_stub): Declare.
13411 (struct lang_decl): Added `native' flag.
13412 (METHOD_NATIVE): Redefined to use `native' field of lang specific
13414 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
13415 soft_jnipopsystemframe_node): New globals.
13416 (init_decl_processing): Set them. _Jv_InitClass only takes one
13419 * java-tree.def: Put into `C' mode.
13421 2000-04-27 Tom Tromey <tromey@cygnus.com>
13424 * expr.c (expand_invoke): Generate check to see if object pointer
13425 is null in nonvirtual invocation case.
13426 * java-tree.h (soft_nullpointer_node): Declare.
13427 * decl.c (soft_nullpointer_node): New global.
13428 (init_decl_processing): Initialize soft_nullpointer_node.
13429 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13430 or `private' methods.
13431 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13433 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13435 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
13438 2000-04-26 Tom Tromey <tromey@cygnus.com>
13440 * zextract.c (find_zip_file_start): New function.
13441 (read_zip_archive): Use it.
13443 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13445 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
13447 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13449 * class.c (common_enclosing_context_p): New function.
13450 * java-tree.h (common_enclosing_context_p): Added prototype.
13451 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
13452 classes sharing an outer context with the current instance.
13453 * parse.y (build_access_to_thisn): Fixed leading comment.
13454 (verify_constructor_super): New local `supper_inner'. Skip
13455 enclosing context argument in the case of inner class constructors.
13456 (patch_method_invocation): Insert proper context as second
13457 parameter to pure inner class constructor super invocations.
13459 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13461 * parse.y (end_class_declaration): Reset the interface number
13464 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13466 * parse.y (source_start_java_method): Deleted unnecessary code.
13467 (patch_method_invocation): Fixed comment.
13469 2000-04-24 Robert Lipe <robertlipe@usa.net>
13471 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
13473 2000-04-23 Tom Tromey <tromey@cygnus.com>
13475 * boehm.c (mark_reference_fields): Use int_byte_position.
13477 2000-04-22 Tom Tromey <tromey@cygnus.com>
13479 * boehm.c (mark_reference_fields): Only call byte_position on
13482 2000-04-22 Tom Tromey <tromey@cygnus.com>
13484 * boehm.c (mark_reference_fields): Added `last_view_index'
13485 argument. Use DECL_FIELD_OFFSET to determine field's offset.
13487 2000-04-20 Mo DeJong <mdejong@cygnus.com>
13489 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
13490 * parse.y (check_class_interface_creation): Fixed comments. Select
13491 permitted modifiers for (inner) interfaces. Changed error message
13492 to report rejected modifiers used with local classes.
13494 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13496 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
13497 of directly inherited type considered in scope.
13498 * parse.y (do_resolve_class): Search inherited classes for inner
13501 2000-04-20 Tom Tromey <tromey@cygnus.com>
13503 * parse.y (not_accessible_p): Use member's class, not current
13504 class, when doing inheritance check for protected reference.
13507 2000-04-20 Jason Schroeder <shrode@subnature.com>
13509 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
13511 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13513 * parse.y (lookup_field_wrapper): Search for final local aliases.
13514 (resolve_expression_name): Let lookup_field_wrapper search for
13515 final local aliases. Force the value of `name' if one is found.
13516 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
13517 an expression name. Fixed comments.
13519 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13521 * parse.y (yyerror): `msg' can be null, don't use it in that case.
13523 2000-04-19 Tom Tromey <tromey@cygnus.com>
13525 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
13527 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13529 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
13531 2000-04-18 Tom Tromey <tromey@cygnus.com>
13534 * gjavah.c (utf8_cmp): Changed return value.
13535 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
13537 (cxx_keywords): New global.
13538 (get_field_name): Handle new result of cxx_keyword_subst.
13539 (print_method_info): Likewise.
13541 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
13543 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
13544 with a newline, for CNI.
13545 (print_stub_or_jni): Print a space or newline before method name for
13546 CNI as well as JNI.
13547 (print_cxx_classname): Don't write leading "::" in CNI stub method.
13548 (process_file): Include gcj/cni.h if generating CNI stubs.
13550 2000-04-16 Tom Tromey <tromey@cygnus.com>
13552 * gjavah.c (decompile_method): Use print_field_name.
13555 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13557 * parse.y (java_expand_classes): Reverse the package list once.
13558 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
13560 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
13561 the `==' and `!=' operators.
13563 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13565 * jcf-write.c (generate_bytecode_insns): At invocation time,
13566 always relate an interface method to the type of its selector.
13568 2000-04-05 Tom Tromey <tromey@cygnus.com>
13571 * expr.c (expand_invoke): Generate check to see if object pointer
13572 is null in nonvirtual invocation case.
13573 * java-tree.h (soft_nullpointer_node): Declare.
13574 * decl.c (soft_nullpointer_node): New global.
13575 (init_decl_processing): Initialize soft_nullpointer_node.
13576 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13577 or `private' methods.
13578 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13580 2000-04-05 Tom Tromey <tromey@cygnus.com>
13582 Fix for PR gcj/140:
13583 * parse.y (check_final_assignment): Recognize assignments to the
13584 `length' field of an array when generating class files.
13586 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13588 * class.c (decl_hash): Prototype removed.
13589 (decl_compare): Likewise.
13591 2000-04-05 Tom Tromey <tromey@cygnus.com>
13593 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
13594 * parse.y (check_modifiers_consistency): Check for final/volatile
13595 clash. Fixes PR gcj/164.
13597 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13599 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
13601 (java_hash_compare_tree_node): Renamed from `decl_compare, made
13603 (add_method_1): Use `java_hash_hash_tree_node' and
13604 `java_hash_compare_tree_node'.
13605 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
13606 (java_hash_compare_tree_node): Likewise.
13607 * parse.y (find_applicable_accessible_methods_list): Create,
13608 delete and use a hash table to remember already searched interfaces.
13610 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
13612 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
13615 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13617 * boehm.c (mark_reference_fields, set_bit): Prototype.
13618 (set_bit): Un-ANSI-fy definition.
13620 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
13623 * decl.c (emit_init_test_initialization): Likewise.
13625 * gjavah.c (jni_print_char): Likewise.
13627 * parse.y (create_new_parser_context): Likewise.
13629 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13631 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
13632 patch missing hunk. Fixed indentation.
13634 2000-03-30 Tom Tromey <tromey@cygnus.com>
13636 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
13637 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
13639 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13641 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13642 when negative *before* using it as an array index.
13643 * ChangeLog: Fixed typo.
13645 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13647 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13648 to 0 when it reaches -1.
13650 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13652 * jcf-parse.c (get_constant): Properly cast `num' during the
13653 invocation of `add_double'.
13654 * jcf-write.c (push_long_const): Properly cast `lo' before
13655 comparing it to short bounds.
13656 * parse-scan.y (interface_declaration:): Rule re-arrange so that
13657 `interface_body:' is reduced after the current interface is
13660 2000-03-26 Tom Tromey <tromey@cygnus.com>
13662 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
13663 Java-specific `-f' option.
13665 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13667 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
13668 Adjust order of making types.
13669 Make bitsize_*_node values.
13671 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13673 * class.c (make_field_value): Use byte_position.
13674 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
13675 (java_array_data_offset): Likewise.
13676 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
13679 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13681 * parse.y (check_abstract_method_definitions): New local
13682 `end_type_reached'. Make sure we also consider `end_type'.
13683 (java_check_abstract_method_definitions): Make sure we eventually
13684 consider `java.lang.Object'.
13685 (maybe_use_access_method): Don't use access method if not in the
13686 context of a pure inner class or if the method's context is right.
13687 (find_applicable_accessible_methods_list): New static flag
13688 `object_done'. Don't search abstract classes as interfaces. Fixed
13689 indentation. Fixed the `java.lang.Object' only search. Search
13690 class interface(s) first, then fully search enclosing contexts.
13691 (find_most_specific_methods_list): Pick the closest candidate when
13692 they're all abstract.
13694 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13696 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13697 properly initialize `finished_label'. Don't emit gotos for empty
13700 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13702 * except.c (emit_handlers): Clear catch_clauses_last.
13704 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13706 * parse.y (check_method_types_complete): New function.
13707 (create_class): Reset anonymous class counter only when seeing an
13709 (java_complete_class): JDEP_METHOD: Don't recompute signature
13712 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13714 * class.c (build_static_ref): Fixed indentation in comment.
13715 * java-tree.def (TRY_EXPR): Fixed typo in name.
13716 (CLASS_LITERAL): Likewise.
13717 * java-tree.h: (TYPE_DOT_CLASS): New macro.
13718 (struct lang_type): New field `dot_class'.
13719 * jcf-write.c (generate_bytecode_insns): Fixed error message.
13720 (generate_classfile): Method `class$' is synthetic.
13721 * parse.y (build_do_class_method): New function.
13722 (build_dot_class_method_invocation): Likewise.
13723 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
13724 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
13725 (qualify_ambiguous_name): Likewise.
13726 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
13727 (build_try_statement): Fixed leading comment.
13729 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13731 * class.c (make_field_value): Properly handle sizes.
13732 (get_dispatch_vector): Use tree_low_cst and host_integerp.
13733 (layout_class_method): Count using trees.
13734 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
13735 * expr.c (java_array_data_offset): Use int_bit_position.
13736 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
13737 (build_invokevirtual): Use tree_low_cst and do computations with trees.
13739 2000-03-16 Tom Tromey <tromey@cygnus.com>
13741 * lang.c (flag_hash_synchronization): New global.
13742 (lang_f_options): Added `hash-synchronization'.
13743 * lang-options.h: Mention -fhash-synchronization.
13744 * java-tree.h (flag_hash_synchronization): Declare.
13745 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
13746 hash table synchronization is disabled.
13747 * decl.c (init_decl_processing): Only push `sync_info' value when
13748 hash table synchronization is disabled.
13749 * class.c (make_class_data): Only push `sync_info' field when hash
13750 table synchronization is disabled. Removed dead code.
13752 2000-03-16 Tom Tromey <tromey@cygnus.com>
13754 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
13756 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13758 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
13760 * parse.y (patch_method_invocation): Handle anonymous classes
13761 creation in static context.
13763 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13765 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
13766 * parse.y (resolve_qualified_expression_name): Use it.
13767 (patch_method_invocation): Likewise.
13769 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13771 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
13772 depending on the type of dependency which dictates what the
13774 (unresolved_type_p): Resolved types limited to the current class.
13776 2000-03-15 Tom Tromey <tromey@cygnus.com>
13778 * decl.c (init_decl_processing): Set type of `sync_info' to be
13781 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
13782 Correctly compute bit number for current slot. Zero `high' and
13783 `low' in DS_LENGTH case. Don't skip inherited fields. Use
13784 mark_reference_fields.
13785 (mark_reference_fields): New function.
13787 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13789 * parse.y (register_incomplete_type): Fixed initialization of
13792 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13794 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
13796 (push_class_context, pop_class_context): New function.
13797 (class_body:): Call pop_class_context.
13798 (interface_body:): Likewise.
13799 (INNER_QUALIFIER): New macro.
13800 (report_class_declaration): Changed output format and use
13801 INNER_QUALIFIER. Call push_class_context.
13803 2000-02-14 Andrew Haley <aph@cygnus.com>
13805 * check-init.c (check_init): Add new cases for unary and binary
13808 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13810 * parse.y (resolve_package): Set `next' once a type name has been
13811 progressively discovered.
13812 (resolve_qualified_expression_name): Propagate resolution only if
13813 there are remaining qualifiers. Take into account `q' might have
13814 been cleared after re-qualification.
13815 * parse.y (patch_method_invocation): New local `resolved'.
13816 Section dealing with qualified expression rewritten to use
13817 resolve_field_access.
13819 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13821 * parse.h (PUSH_CPC): Fixed indentation.
13822 (DEBUG_CPC): New macro.
13823 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
13824 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
13825 * parse.y (class_body_declaration:): Use
13826 SET_CPC_INSTANCE_INITIALIZER_STMT.
13827 (method_declaration:): Check for null current_function_decl.
13828 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
13829 (java_parser_context_pop_initialized_field): Better handling of
13831 (maybe_make_nested_class_name): Mark nested class name as
13832 qualified when necessary.
13833 (end_class_declaration): Don't call java_parse_context_resume when
13834 one or more error occurred.
13835 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
13836 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
13837 SET_CPC_INITIALIZER_STMT.
13838 (method_header): Check for inner classes declaring static methods.
13839 (resolve_qualified_expression_name): Handle situation where `this'
13842 2000-03-13 Hans Boehm <boehm@acm.org>
13844 * typeck.c (build_prim_array_type): Correctly set the high word too.
13846 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13848 * parse.y (java_complete_expand_methods): Leave <clinit> out of
13850 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
13851 list of methods for interfaces.
13853 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13855 * parse.y (qualify_ambiguous_name): Properly handle expressions
13858 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13860 * parse.y (check_final_assignment): Extended to process
13862 (patch_assignment): Have check_final_assignment called only once.
13864 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13866 * java-tree.h (IS_INIT_CHECKED): New flag.
13867 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
13868 * parse.y (patch_string): Call force_evaluation_order on the
13869 completed string concatenation tree.
13870 * expr.c (force_evaluation_order): Call force_evaluation_order on
13871 function's arguments too.
13873 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13875 * decl.c (emit_init_test_initialization): Mark KEY as unused.
13876 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
13877 (build_anewarray): Likewise.
13878 * parse.y (patch_newarray): Likewise.
13879 * parse.c: Regenerated.
13881 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13883 * decl.c (init_decl_processing): Added new class fields `depth',
13884 `ancestors', and `idt' to class_type_node. Use
13885 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
13886 * class.c (make_class_data): Push initial values for new fields.
13887 * java-tree.h: Updated prototype for `build_invokeinterface'.
13888 * expr.c (build_invokeinterface): Changed parameters to accept
13889 `method' tree. Calculate index of `method' in its declaring
13890 interface. Build call to _Jv_LookupInterfaceMethodIdx.
13891 (expand_invoke): Call `build_invokeinterface' with new parameters.
13892 * parse.y (patch_invoke): Call `build_invokeinterface' with new
13895 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13897 * typeck.c (lookup_do): Search superinterfaces first
13898 when looking up an interface method. From Godmar Back
13899 <gback@cs.utah.edu>
13901 2000-03-06 Tom Tromey <tromey@cygnus.com>
13903 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
13905 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13907 * java-tree.h (lookup_argument_method2): Declared.
13908 (safe_layout_class): Prototype moved from parse.h.
13909 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
13910 * parse.y (java_check_regular_methods): Local `super_class' gone.
13911 Call lookup_argument_method2 instead of lookup_argument_method.
13912 Perform modifier match for methods found declared in implemented
13913 interfaces. Fixed indentation problem. Overriding/hiding error
13914 report to take place only for methods found in classes.
13915 * typeck.c (lookup_argument_method): Changed leading
13916 comment. Re-written by calling lookup_do.
13917 (lookup_argument_method2): New function.
13918 (lookup_java_method): Re-written by calling lookup_do.
13919 (lookup_do): New function.
13921 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13923 * check-init.c (check_init): Removed dead code. Handle (blank)
13925 * parse.y (declare_local_variables): New local `final_p', set it
13926 and use it to initialize LOCAL_FINAL.
13927 (check_final_assignment): Only check FIELD_DECLs.
13929 2000-02-17 Tom Tromey <tromey@cygnus.com>
13931 * Makefile.in (JAVA_OBJS): Added boehm.o.
13932 (boehm.o): New target.
13933 * Make-lang.in (JAVA_SRCS): Added boehm.c.
13934 * java-tree.h (flag_use_boehm_gc): Declare.
13935 (get_boehm_type_descriptor): Declare.
13936 * lang.c (lang_f_options): Added `use-boehm-gc'.
13937 (flag_use_boehm_gc): New global.
13938 * lang-options.h: Added -fuse-boehm-gc.
13939 * boehm.c: New file.
13940 * class.c (get_dispatch_table): If class uses a Boehm type
13941 descriptor, put it in the vtable.
13942 (make_class_data): Removed dead code.
13944 2000-03-03 Per Bothner <per@bothner.com>
13946 * decl.c (init_decl_processing): Initialize sizetype properly.
13948 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13950 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
13951 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
13952 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13953 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
13954 (jcf_parse): New local `current'. Load innerclasses seen in outer
13955 context being processed.
13956 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13957 * jcf-write.c (append_innerclasses_attribute): New function.
13958 (append_innerclasses_attribute_entry): Likewise.
13959 (get_access_flags): Handle static classes. Set anonymous and local
13960 classes to be private.
13961 (generate_classfile): Attribute count adjusted. Call
13962 append_innerclasses_attribute.
13963 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
13964 PURE_INNER_CLASS_TYPE_P.
13965 * parse.y (parser_qualified_classname): New parameter `is_static',
13966 produce non qualified name accordingly.
13967 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
13968 (create_interface): Added argument to parser_qualified_classname.
13969 (create_class): Added argument to parser_qualified_classname. Setup
13970 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
13971 (add_inner_class_fields): Fixed indentation.
13972 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
13973 (method_declarator): Fixed typo in comment.
13974 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
13975 (build_current_thisn): Likewise.
13976 (patch_method_invocation): Likewise.
13978 2000-03-01 Martin von Löwis <loewis@informatik.hu-berlin.de>
13980 * decl.c (current_function_decl): Move to toplev.c.
13982 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13984 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
13985 (DECL_BIT_INDEX): Use underlying representation.
13986 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
13988 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13990 * expr.c (build_java_ret): Pass proper type to size_binop.
13992 2000-02-25 Anthony Green <green@cygnus.com>
13994 * expr.c (build_class_init): Mark the decl to be ignored by
13996 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
13997 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
13998 * class.c (init_test_hash_newfunc): New function.
13999 (decl_hash): New function.
14000 (decl_compare): New function.
14001 * decl.c (emit_init_test_initialization): New function.
14002 (complete_start_java_method): Traverse the init test hashtable,
14003 calling emit_init_test_initialization.
14004 (always_initialize_class_p): Define.
14005 * expr.c (build_class_init): Use initialization tests when
14006 emitting class initialization code.
14007 (always_initialize_class_p): Declare.
14008 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
14010 * java-tree.h: Include hash.h.
14011 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
14012 (struct lang_decl): Add init_test_table field.
14013 (init_test_hash_entry): Define.
14015 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14017 * gjavah.c (main): Avoid using `argi' to report unimplemented
14020 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14022 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
14023 initialize locals to avoid warnings. Local `exception_type' moved
14026 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14028 * parse.y (resolve_expression_name): Use `orig' as a second
14029 argument to resolve_field_access.
14030 (resolve_field_access): Removed unnecessary code when dealing with
14033 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14035 * class.c (push_super_field): Don't push the field twice.
14036 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
14037 * parse.h (java_reorder_fields): Prototyped.
14038 * parse.y (java_reorder_fields): New function.
14039 (java_layout_class): Simplified not to worry about re-ordering.
14041 2000-02-23 Tom Tromey <tromey@cygnus.com>
14043 * gjavah.c (print_name): In JNI case, correctly quote string.
14044 (print_method_info): Don't handle overrides in JNI mode.
14046 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14048 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
14049 value type set to `boolean_type_node'.
14051 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14053 * jcf-dump.c (main): Test for correct condition after
14054 output file creation.
14056 2000-02-19 Anthony Green <green@cygnus.com>
14058 * jcf-depend.c (add_entry): Fix test for first list entry.
14060 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14062 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
14063 * constants.c (build_constants_constructor): Likewise.
14065 2000-02-19 Anthony Green <green@cygnus.com>
14067 * jcf-depend.c (add_entry): Add entries to the end of the list.
14069 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
14071 * decl.c (INT_TYPE_SIZE): Define if necessary.
14072 (expand_java_return): Handle the case of a native integer smaller
14073 than a JVM integer.
14075 2000-02-18 Martin von Löwis <loewis@informatik.hu-berlin.de>
14077 * gjavah.c (help): Use GCCBUGURL.
14078 * jv-scan.c (help): Likewise.
14079 * jcf-dump.c (help): Likewise.
14081 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14083 * jcf-write.c (generate_bytecode_insns): Don't generate empty
14086 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14088 * jcf-parse.c (load_class): Call `fatal' if no file containing
14089 the target class are found.
14091 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
14093 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
14094 lex.c, lex.h, and PARSE_H to...
14095 (parse.o, parse-scan.o): ...here, respectively.
14097 * lex.c: Split out code that may trigger SIGFPE from yylex()
14098 to its own function.
14099 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
14101 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14103 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
14105 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
14107 * parse.y (outer_field_access_p): Stop in time when outer contexts
14109 (resolve_qualified_expression_name): Properly qualify *everything*
14110 after a package.type to be resoled as expression names.
14111 (find_applicable_accessible_methods_list): Save/restore `class' to
14112 isolate it from a possible outer context search.
14114 2000-02-15 Tom Tromey <tromey@cygnus.com>
14116 * gjavah.c (jni_print_char): New function.
14117 (print_full_cxx_name): Use it.
14118 (decode_signature_piece): Likewise.
14119 (print_cxx_classname): Likewise.
14121 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14123 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
14125 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
14127 * gjavah.c: Include version.h.
14129 * jcf-dump.c: Likewise.
14131 * jv-scan.c: Likewise.
14133 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14135 * parse.y (outer_field_access_fix): First parameter now a tree
14136 node. Check for assignment to final. First argument to
14137 build_outer_field_access_fix modified to accommodate prototype.
14138 (build_outer_field_access): Don't check for assignment to final
14140 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
14141 possibly returned by outer_field_access_fix. Changed
14142 outer_field_access_fix's first argument.
14143 (check_final_assignment): $finit$'s context is OK.
14144 (patch_unaryop): Use node instead of its line/column value when
14145 calling outer_field_access_fix.
14147 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14149 * parse.y (interface_declaration:): No longer tagged
14150 <node>. Re-installed default action.
14151 (class_member_declaration:): Handle inner interfaces.
14152 (interface_member_declaration): Handle inner interfaces and
14154 (create_interface): Push error if one seen. Suspend parsing
14155 context when processing an inner interface.
14156 (register_fields): Inner class static field limitations not to
14157 apply to inner interfaces.
14159 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14161 * jcf-parse.c (load_class): Update `java_error_count' when a
14162 class' file can't be found.
14163 (parse.y): Avoid (byte)code generation when errors seen.
14165 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14167 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
14168 decodes a valid node.
14169 (patch_binop): Handle TRUNC_DIV_EXPR.
14171 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14173 * parse.y (resolve_package): New local `acc'. Try to progressively
14174 build and guess a package and type name.
14176 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14178 * parse.y (find_applicable_accessible_methods_list): Load and
14179 layout the search class if necessary.
14180 (java_complete_tree): Keep to original type of the folded initial
14183 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14185 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
14186 Generate error message if circularity is detected. New static
14188 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
14189 * jcf-write.c (generate_bytecode_insns): Very simply handle
14191 * parse.y (java_check_circular_reference): Use
14192 `cyclic_inheritance_report' during report, if necessary.
14193 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
14194 walking NEW_ARRAY_INIT twice.
14196 2000-02-09 Tom Tromey <tromey@cygnus.com>
14198 * parse.y (check_class_interface_creation): Allow inner classes to
14199 be `private' or `protected', check modifiers' consistency. Prevent
14200 block local classes from bearing any modifiers.
14202 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14204 * except.c (check_start_handlers): Re-add prototype lost in last
14206 (maybe_start_try): Remove excess argument to `check_start_handlers'.
14208 2000-02-09 Andrew Haley <aph@cygnus.com>
14210 * decl.c (clear_binding_level): Remove excess initializer.
14211 (maybe_poplevels): Remove unused variable.
14212 (force_poplevels): Ditto.
14213 (struct binding_level): Add comment.
14215 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14217 * jcf-write.c (generate_classfile): Don't consider
14218 pre-initialization with reference value (use <clinit> instead.)
14219 * parse.y (java_fix_constructors): No generated constructor for
14221 (build_outer_field_access): Removed debug message.
14222 (outer_field_expanded_access_p): Adapted to bytecode generation.
14223 (build_outer_field_access_method): Use fix_method_argument_names.
14224 (build_outer_method_access_method): Fixed indentation. Added
14225 comment. Handle access method generation for static and also void
14227 (build_access_to_thisn): Inserted debug message.
14228 (maybe_build_thisn_access_method): Use fix_method_argument_names.
14229 (resolve_qualified_expression_name): Fixed comment.
14230 (not_accessible_p): Adapted to bytecode generation. Added comment.
14231 (patch_method_invocation): Added comment.
14232 (maybe_use_access_method): Fixed leading comment. Handle static
14234 (java_complete_lhs): Don't shortcut handling of initialized upon
14235 declaration String type static fields when generating bytecode.
14236 (patch_unaryop): Handle outer field access when generating
14239 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
14241 * java-tree.h (FIELD_THISN): New macro.
14242 * jcf-write.c (append_synthetic_attribute): New function.
14243 (generate_classfile): Set "Synthetic" attribute on this$<n>,
14244 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
14245 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
14247 (build_outer_field_access): Turned on access functions usage and
14248 generation when compiling to bytecode.
14249 (maybe_use_access_method): Likewise.
14251 2000-01-25 Andrew Haley <aph@cygnus.com>
14253 * java-except.h (struct eh_range): Add `expanded' field.
14254 (maybe_start_try): Add end_pc arg.
14255 (maybe_end_try): Ditto.
14256 * java-tree.h (force_poplevels): new function.
14257 * expr.c (expand_byte_code): Don't call maybe_start_try or
14259 * except.c (add_handler): Reset expanded.
14260 (expand_start_java_handler): Set expanded.
14261 (check_start_handlers): Don't expand a start handler that's
14262 already been expanded.
14263 (maybe_start_try): Add end_pc arg. Only expand a handler which
14265 (expand_end_java_handler): call force_poplevels.
14266 (force_poplevels): new function.
14267 * decl.c (binding_level): Add start_pc of binding level.
14268 (maybe_pushlevels): Call maybe_start_try when pushing binding
14270 (maybe_poplevels): Call maybe_end_try when popping binding levels.
14271 (LARGEST_PC): Define.
14272 (clear_binding_level): Use LARGEST_PC.
14274 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
14275 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
14276 (binding_depth, is_class_level, current_pc): new variables.
14277 (struct binding_level): ditto.
14278 (indent): new function.
14279 (push_jvm_slot): add debugging info.
14280 (maybe_pushlevels): ditto.
14281 (maybe_poplevels): ditto.
14282 (pushlevel): ditto.
14284 (start_java_method): ditto.
14285 (give_name_to_locals): comment only.
14286 * except.c (binding_depth, is_class_level, current_pc):
14288 (expand_start_java_handler): add debugging info.
14289 (expand_end_java_handler): ditto.
14291 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14293 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
14294 (print_name_for_stub_or_jni, process_file): Constify a char*.
14296 2000-02-03 Tom Tromey <tromey@cygnus.com>
14298 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
14300 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14302 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
14303 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
14306 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14308 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
14309 * java-tree.h (TYPE_II_STMT_LIST): New macro.
14310 (struct lang_type): New field `ii_block'.
14311 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
14312 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
14313 * parse.h (struct parser_ctxt): New field `instance_initializers'.
14314 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
14315 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
14316 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
14318 * parse.y (add_instance_initializer): New function.
14319 (in_instance_initializer): New static global.
14320 (class_body_declaration:): Link instance initializer block.
14321 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
14322 (array_creation_expression:): Remove unused local.
14323 (java_parser_context_push_initialized_field): Fixed leading
14324 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
14325 CPC_INSTANCE_INITIALIZER_LIST.
14326 (java_parser_context_pop_initialized_field): Likewise.
14327 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
14328 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
14329 CPC_INITIALIZER_STMT.
14330 (fix_constructors): New local `class_type'. Use it. Call
14331 add_instance_initializer.
14332 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
14333 (patch_return): Forbid return in instance initializers.
14334 (patch_throw_statement): Enforce exception handling in the context
14335 of instance initializers.
14337 2000-02-03 Tom Tromey <tromey@cygnus.com>
14339 * Make-lang.in (java.mostlyclean): Remove executables in
14342 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14344 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
14345 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
14346 (java_float_finite): Convert to use union Word from javaop.h.
14347 (java_double_finite): Convert to use union DWord from javaop.h.
14349 2000-02-02 Tom Tromey <tromey@cygnus.com>
14351 * gjavah.c (options): Added `jni' entry.
14352 (help): Document -jni.
14353 (flag_jni): New global.
14354 (process_file): Handle JNI output. Don't print text from
14355 -prepend, -add, etc, when generating stubs. Only remove `.class'
14356 suffix if it actually exists.
14357 (main): Create a `.c' file when run with `--jni --stubs'. Create
14358 correct output file name with `--jni'.
14359 (print_include): Mangle header name differently in JNI case.
14360 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
14362 (print_method_info): Handle JNI case. Put signature info into
14363 method name. Handle case when STREAM is NULL.
14364 (print_name_for_stub_or_jni): New function.
14365 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
14366 (print_cxx_classname): Handle JNI.
14367 (print_full_cxx_name): Likewise.
14368 (decode_signature_piece): Likewise.
14369 (overloaded_jni_method_exists_p): New function.
14370 (struct method_name): Added `signature' and `sig_length' fields.
14371 (HANDLE_END_FIELD): Do nothing in JNI mode.
14373 2000-02-02 Tom Tromey <tromey@cygnus.com>
14375 * jv-scan.c: Include version.c, <getopt.h>.
14376 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
14377 (options): New array.
14378 (usage): New function.
14379 (version): New function.
14380 (main): Use getopt_long to parse command line.
14381 * jcf-dump.c: Include version.c, <getopt.h>.
14382 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
14383 OPT_JAVAP): New macros.
14384 (options): New array.
14385 (usage): Return `void'. Changed message.
14386 (help): New function.
14387 (version): New function.
14388 (main): Use getopt_long_only to parse command line.
14389 * gjavah.c: Include <getopt.h>.
14390 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
14391 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
14392 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
14393 (options): New array.
14394 (java_no_argument): Removed.
14395 (help): Updated with missing options.
14396 (main): Use getopt_long_only to parse command line.
14397 (usage): Changed message.
14399 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14401 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
14402 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
14403 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
14404 * parse.y (array_creation_expression:): Handle anonymous arrays.
14405 (build_array_from_name): Don't set `ret_name' if null.
14406 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
14407 (qualify_ambiguous_name): Likewise.
14408 (java_complete_expand_class): Likewise.
14410 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14412 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
14413 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
14414 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
14415 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
14416 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
14417 AIPL_FUNCTION_COMPLETED_INVOCATION.
14418 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
14419 AIPL_FUNCTION_INVOCATION_READY.
14420 (AIPL_FUNCTION_DECLARATION): New enum entry.
14421 * parse.y (reorder_static_initialized): New function.
14422 (java_parser_context_pop_initialized_field): Use it.
14423 (add_inner_class_fields): Use
14424 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
14425 augmented. Install marker after last alias initializer, if any.
14426 (generate_finit): Fixed typo. Don't try to retain only the used
14428 (method_header): Compute and set DECL_FUNCTION_NAP.
14429 (method_declarator): Fixed comment. Insert alias initializer in
14431 (build_alias_initializer_parameter_list): Fixed leading
14432 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
14433 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
14434 (java_complete_expand_class): Code to retain only used aliases
14436 (java_complete_expand_methods): New local `first_decl'. Generate
14437 $finit$ first, then expand the constructors, regular methods and
14439 (java_complete_expand_method): Don't report error on missing
14440 return statement if previously detected bogus.
14441 (fix_constructors): Don't patch constructor parameters list.
14442 (patch_method_invocation): Use new AIPL enum values. Reverse
14443 alias initializer list for anonymous classes.
14445 2000-01-30 Anthony Green <green@redhat.com>
14447 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
14448 determine how many stack slots to pop.
14450 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14452 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
14453 error handling/recovery.
14454 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
14456 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14458 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
14459 FIELD_LOCAL_ALIAS_USED): New macros.
14460 (DECL_FUNCTION_NAP): New macro.
14461 (struct lang_decl): New field `nap'.
14462 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
14463 (struct lang_type): New fields `finit_stmt_list' and
14464 `clinit_stmt_list'.
14465 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
14466 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
14467 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
14468 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
14469 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
14470 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
14471 (BUILD_THROW): Macro line separator re-indented.
14472 * parse.y (end_class_declaration): New function.
14473 (maybe_generate_pre_expand_clinit): New name for
14474 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
14475 pre-expand static fields.
14476 (maybe_generate_clinit): Function deleted.
14477 (check_for_static_method_reference): Prototype's parameter list
14479 (generate_finit): New name for maybe_generate_finit. Changed
14480 leading comment. Function rewritten to use
14481 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
14482 (build_alias_initializer_parameter_list): New function.
14483 (java_parser_context_pop_initialized_field): Likewise.
14484 (add_inner_class_fields): Likewise.
14485 (type_declaration:): Call end_class_declaration.
14486 (class_member_declaration:): Likewise.
14487 (formal_parameter_list:): Fixed typos.
14488 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
14489 element. Improved error handling.
14490 (block_statement:): Call end_class_declaration.
14491 (anonymous_class_creation:): Likewise.
14492 (create_anonymous_class): Fixed comments.
14493 (create_class): Call add_inner_class_fields.
14494 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
14495 (method_header): Use MARK_FINAL_PARMS.
14496 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
14497 (method_declarator): Propagate final argument flag.
14498 (craft_constructor): New local `artificial'. Call
14499 build_alias_initializer_parameter_list. Use
14500 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
14501 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
14503 (complete_expand_class): Get rid of unused outer context local
14505 (java_complete_expand_methods): Fixed leading
14506 comment. Generate/pre-expand <clinit> first. Changed method
14507 expansion order to regular, $finit$, constructors, <clinit>.
14508 (java_complete_expand_method): Set current_function_decl.
14509 (fix_constructors): Fix constructor parameter list to account for
14510 outer context local alias initializers.
14511 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14512 (resolve_expression_name): Lookup outer context local aliases. New
14513 local `access', use it.
14514 (patch_method_invocation): Patch inner class ctor invocation with
14515 outer context local aliases initialization values. $finit$
14516 invocation patching now includes things generated with
14517 build_alias_initializer_parameter_list.
14518 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14519 (build_super_invocation): Likewise.
14520 (patch_assignment): Changed comment.
14522 2000-01-27 Andrew Haley <aph@cygnus.com>
14524 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
14528 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14530 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
14532 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
14534 * parse.y (register_fields): Don't pass a format specifier to
14535 OBSOLETE_MODIFIER_WARNING.
14536 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
14537 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
14539 (check_modifiers): Change function into a macro.
14540 (check_class_interface_creation): Pass a literal format string.
14542 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14544 * buffer.h: PROTO -> PARAMS.
14545 * check-init.c: Likewise.
14546 * class.c: Likewise.
14547 * constants.c: Likewise.
14548 * convert.h: Likewise.
14549 * decl.c: Likewise.
14550 * except.c: Likewise.
14551 * expr.c: Likewise.
14552 * gjavah.c: Likewise.
14553 * java-except.h: Likewise.
14554 * java-tree.h: Likewise.
14555 * jcf-depend.c: Likewise.
14556 * jcf-dump.c: Likewise.
14557 * jcf-parse.c: Likewise.
14558 * jcf-path.c: Likewise.
14559 * jcf-reader.c: Likewise.
14560 * jcf-write.c: Likewise.
14562 * jv-scan.c: Likewise.
14563 * jvgenmain.c: Likewise.
14564 * jvspec.c: Likewise.
14565 * lang.c: Likewise.
14568 * parse-scan.y: Likewise.
14569 * parse.h: Likewise.
14570 * parse.y: Likewise.
14571 * typeck.c: Likewise.
14572 * verify.c: Likewise.
14573 * xref.c: Likewise.
14574 * xref.h: Likewise.
14575 * zextract.c: Likewise.
14576 * zipfile.h: Likewise.
14578 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14580 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14581 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
14582 * constants.c (build_constant_data_ref): Check for cached
14583 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
14584 in TYPE_CPOOL_DATE_REF.
14585 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
14586 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
14587 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
14588 (LOCAL_FINAL): New macro.
14589 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
14590 constant pool -- don't try to reuse.
14591 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
14592 TYPE_LANG_SPECIFIC.
14593 (find_in_current_zip): Use TYPE_JCF.
14594 * parse.h (java_check_final): Prototype removed.
14595 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
14596 (maybe_create_class_interface_decl,
14597 check_class_interface_creation): Likewise.
14598 (java_expand_finals): Function removed.
14599 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
14600 (block_statement:): Fixed comment.
14601 (anonymous_class_creation:): Likewise.
14602 (check_class_interface_creation): Reversed Jan 12, 2000 extra
14604 (check_class_interface_creation): Loosened error report on (inner)
14605 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
14606 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
14607 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
14609 (create_interface): Likewise.
14610 (anonymous_class_counter): New static global.
14611 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
14612 patch. Fixed comments.
14613 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
14614 anonymous_class_counter when declaring a toplevel class.
14615 (craft_constructor): Fixed constructor name when handling
14616 anonymous classes. Anonymous class constructors to feature hidden
14617 this$<n> parameter.
14618 (java_fix_constructors): Added comment.
14619 (java_check_final): Function removed.
14620 (java_complete_expand_methods): Fixed comment. Don't generate
14621 class data, save its outgoing constant pool instead.
14622 (verify_constructor_super): Skip anonymous class constructor
14623 hidden this$<n> parameter.
14624 (java_expand_classes): New local `saved_ctxp'. Removed call to
14625 java_expand_finals and java_check_final. Expand anonymous class
14626 constructors. Generate class data.
14627 (build_super_invocation): Skip anonymous class hidden this$<n>
14629 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
14630 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14631 (set_java_signature): Likewise.
14633 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14635 * gjavah.c: Delete ACC_VISIBILITY define.
14636 * jcf.h: Add ACC_VISIBILITY define.
14637 * parse.y: final: rule tagged <value>.
14638 (java_check_regular_methods): Use ACC_VISIBILITY define for
14639 default package access check.
14640 (local_variable_declaration_statement): Use final: rule.
14642 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14644 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
14645 (final:): New rule.
14647 2000-01-17 Tom Tromey <tromey@cygnus.com>
14649 * gjavah.c (print_field_info): Allow non-static final fields.
14651 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14653 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
14654 * parse.y (patch_anonymous_class): New function.
14655 (create_anonymous_class): Register incomplete type when the
14656 class/interface to extends/implement isn't known yet.
14657 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
14658 (verify_constructor_super): Tuned error message.
14660 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14662 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
14663 (ANONYMOUS_CLASS_P): New macro.
14664 (TYPE_SIGNATURE, TYPE_JCF): New macros.
14665 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
14666 * parse.y (create_class): Added leading argument.
14667 (maybe_create_class_interface_decl,
14668 check_class_interface_creation): Likewise.
14669 (craft_constructor): New function.
14670 (verify_constructor_super): Added argument in prototype.
14671 (class_declaration:): Inserted leading argument.
14672 (for_begin:): Use FOR_LOOP_P.
14673 (anonymous_class_creation): Create WFL of the anonymous class to
14674 instantiate. Call build_new_invocation. Added comments.
14675 (check_class_interface_creation): Handle parameter `anonymous' in
14676 verbose mode class creation announce.
14677 (link_nested_class_to_enclosing): Exclude anonymous classes.
14678 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
14679 anonymous class, even though they appear to have an enclosing
14681 (create_interface): Pass extra argument to
14682 check_class_interface_creation.
14683 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
14684 (create_class): Call check_class_interface_creation and
14685 maybe_create_class_interface_decl with extra new argument. Don't
14686 add private this$<n> to anonymous classes.
14687 (method_declarator): Insert hidden this$<n> to anonymous class
14689 (java_fix_constructors): Deleted code creating default
14690 constructor. Call craft_constructor instead.
14691 (java_check_regular_methods): Set `saw_constructor' to 1 for
14693 (fix_constructors): Pass extra argument to verify_constructor_super.
14694 (verify_constructor_super): New local `sdecl', use it. Search for
14695 matching constructor (possibly featuring arguments) in super
14697 (lookup_method_invoke): Craft constructor according to arguments
14698 list when dealing with anonymous class constructors.
14699 (build_super_invocation): Pass arguments to anonymous class super
14701 (search_loop): Use FOR_LOOP_P.
14702 (labeled_block_contains_loop_p): Likewise.
14704 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14706 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
14707 (enclosing_context_p): New function.
14708 (get_access_flags_from_decl): Handle CLASS_STATIC.
14709 (maybe_layout_super_class): Extra first argument passed to
14711 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
14713 * decl.c (access0_identifier_node): New global.
14714 (init_decl_processing): access0_identifier_node initialized.
14715 (pushdecl): Set DECL_CONTEXT only on non type decls.
14716 * expr.c (lookup_field): Lookup inner class fields in enclosing
14718 (expand_invoke): Use ID_INIT_P.
14719 (expand_java_field_op): Use DECL_CLINIT_P.
14720 * java-tree.def (CLASS_LITERAL): New tree code.
14721 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
14722 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
14723 (struct lang_decl): New field `inner_access'.
14724 (enclosing_context_p): Prototyped.
14725 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
14726 ID_CLINIT_P): New macros.
14727 (CLASS_STATIC): New macro.
14728 (CLASS_ACCESS0_GENERATED_P): New macro.
14729 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
14730 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
14731 INNER_CLASS_P): New macros.
14732 (DECL_INNER_CLASS_LIST): New macro.
14733 * jcf-parse.c (yyparse): Avoid the use of ANSI string
14735 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14736 the shift value to int. Fixed typo in comment.
14737 * lex.c (inst_id, wpv_id): Initialize.
14738 * mangle.c (unicode_mangling_length): Take `$' into account.
14739 * parse.h (DRECOVER, RECOVER): Terminate properly.
14740 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
14741 (typedef struct _jdep): New field `enclosing'.
14742 (JDEP_ENCLOSING): New macro.
14743 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
14744 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
14745 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
14746 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
14747 GET_ENCLOSING_CPC_CONTEXT): New macros.
14748 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
14749 (do_resolve_class): Added extra argument in prototype.
14750 * parse.y (resolve_class): Added extra argument in prototype.
14751 (maybe_create_class_interface_decl): Likewise.
14752 (maybe_use_access_method, build_wfl_wrap): New functions.
14753 (java_complete_expand_classes, java_complete_expand_class):
14755 (java_parser_context_push_initialized_field,
14756 java_parser_context_suspend, java_parser_context_resume):
14758 (maybe_make_nested_class_name, make_nested_class_name,
14759 set_nested_class_simple_name_value,
14760 link_nested_class_to_enclosing, find_as_inner_class,
14761 find_as_inner_class_do, check_inner_class_redefinition,
14762 build_thisn_assign, build_current_thisn, build_access_to_thisn,
14763 maybe_build_thisn_access_method, build_outer_field_access,
14764 build_outer_field_access_methods, build_outer_field_access_expr,
14765 build_outer_method_access_method, build_new_access_id,
14766 build_outer_field_access_method, outer_field_access_p,
14767 outer_field_expanded_access_p, outer_field_access_fix,
14768 build_incomplete_class_ref, patch_incomplete_class_ref,
14769 create_anonymous_class): Likewise.
14770 (inst_id, wpv_id): New static global variables.
14771 (synchronized:): New rule, tagged <node>.
14772 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
14774 (anonymous_class_creation:): New rule, tagged <node>.
14775 (NEW_TK): Tagged <node>.
14776 (type_literals, array_type_literal): New rules, tagged <node>.
14777 (class_declaration:): Removed action when reducing by class_body:
14778 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
14779 using GET_CPC in sub-rules.
14780 (class_member_declaration): Handle inner classes.
14781 (method_declaration): When reducing method_header:, reset
14782 current_function_decl when appropriate.
14783 (method_declarator:): Set the number of formal parameter to 0 for
14784 method declared without arguments.
14785 (constructor_declarator:): Likewise.
14786 (static_initializer:): List of elements kept in a list.
14787 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
14788 use of the keyword `static' for type declarations.
14789 (block_statement:): Handle inner class declarations.
14790 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
14791 type qualified `this'.
14792 (class_instance_creation_expression): Use anonymous_class_creation:
14793 to handle inner class instances creation. Handle qualified `new'.
14794 (something_dot_new): Added appropriate actions.
14795 (create_new_parser_context): New function.
14796 (java_push_parser_context, java_parser_context_save_global,
14797 java_parser_context_suspend): Use create_new_parser_context.
14798 (check_modifiers): Changed leading comment.
14799 (check_class_interface_creation): Handle interclasses.
14800 (add_superinterfaces): Fixed comment.
14801 (create_interface): Build qualified name from the raw_name instead
14802 of its matching WFL. Push the initialized fields list. raw_name added
14803 as an extra argument to maybe_create_class_interface_decl.
14804 (create_class): Build qualified name from the raw_name instead of
14805 its matching WFL. Removed assignment to current_parsed_class_un.
14806 Call PUSH_ERROR before returning an error. Suspend the current
14807 parser context when processing an inner class. Push the
14808 initialized fields list. raw_name added as an extra argument to
14809 maybe_create_class_interface_decl. Add the private this$<n>
14811 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
14812 (register_fields): Get the class type from GET_CPC and handle
14813 previous errors. Added code to handle the creation of static
14814 fields in inner classes. Initialized fields initialization
14815 statements kept in a list of lists.
14816 (maybe_generate_finit): Initialized fields initialization
14817 statements kept in a list of lists. Use GET_CPC.
14818 (maybe_generate_clinit): Likewise.
14819 (method_header): Use GET_CPC and GET_CPC_UN.
14820 (parser_qualified_classname): Handle inner classes.
14821 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
14822 (java_fix_constructors): Hide pointer to enclosing context
14823 instance in constructor list when dealing with inner classes.
14824 (jdep_resolve_class): Call resolve_class with extra first argument
14826 (resolve_class): Add enclosing context as a first extra argument
14827 to do_resolve_class.
14828 (do_resolve_class): Call find_as_inner_class. Handle WFLs
14830 (resolve_no_layout): Extra argument added to resolve_class
14832 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
14833 (java_get_real_method_name): Use GET_CPC_UN.
14834 (check_abstract_method_definitions): Use DECL_CLINIT_P.
14835 (java_check_abstract_methods): Handle static method declared in
14836 inner classes by an error.
14837 (java_check_regular_methods): Use DECL_CLINIT_P.
14838 (source_start_java_method): Also set DECL_MAX_LOCALS.
14839 (create_artificial_method): Call java_parser_context_save_global
14840 and java_parser_context_restore_global instead of saving/restoring
14841 the context by hand.
14842 (expand_start_java_method): Improved verbose mode message.
14843 (java_complete_expand_methods): Fixed leading comment. Use
14845 (fix_constructors): Added assignment to this$<n> if necessary.
14846 (java_expand_classes): Call java_complete_expand_classes instead
14847 of java_complete_expand_methods.
14848 (make_qualified_primary): Simplified.
14849 (merge_qualified_name): Optimized for missing left or right parts.
14850 (resolve_expression_name): Handle access to outer class fields from
14852 (resolve_qualified_expression_name): New macro
14853 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
14854 classes. Report error on non appropriate qualification of
14855 `new'. Handle qualified `this'.
14856 (not_accessible_p): Allow access to outer class private fields from
14858 (patch_method_invocation): Handle method invocations through
14859 access methods and inner class constructor invocations.
14860 (find_applicable_accessible_methods_list): Search enclosing
14861 contexts of an inner class.
14862 (search_applicable_methods_list): Fixed typo.
14863 (argument_types_convertible): Handle inner class constructors'
14864 hidden outer context reference argument.
14865 (qualify_ambiguous_name): Handle qualified `this'.
14866 (java_complete_lhs): Handle use of field accessed through
14867 artificial access methods in various cases of assignments. Handle
14868 CLASS_LITERAL node.
14869 (check_final_assignment): Use DECL_CLINIT_P.
14870 (valid_ref_assignconv_cast_p): Handle the destination being an
14871 enclosing context of the source.
14872 (patch_unaryop): Handle use of field accessed through artificial
14874 (patch_return): Use DECL_CLINIT_P.
14875 (patch_throw_statement): Use DECL_CLINIT_P.
14876 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
14877 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
14880 2000-01-16 Anthony Green <green@cygnus.com>
14882 * parse.y (build_string_concatenation): Only use
14883 StringBuffer(String) shortcut if String arg is constant.
14885 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14887 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14888 the shift value to int. Fixed typo in comment.
14890 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
14892 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
14893 * jcf-write.c: Likewise.
14894 * parse.y: Likewise.
14895 * parse.c: Regenerate.
14897 2000-01-09 Anthony Green <green@cygnus.com>
14899 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
14900 bytecodes in the correct order.
14902 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14904 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
14906 2000-01-06 Anthony Green <green@cygnus.com>
14908 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14909 before building constant array decl.
14911 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
14913 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
14914 method invocation and typo in conditional expression.
14915 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
14916 the appropriate NOTE_POP.
14917 * parse.y (patch_binop): Shift value mask to feature the right
14920 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14922 * class.c (assume_compiled, assume_compiled_node): Add static
14924 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
14926 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
14928 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
14930 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
14931 to `__modifier' to avoid stringifying it.
14933 * parse.y (verify_constructor_circularity): Don't call a variadic
14934 function with a non-literal format string.
14935 (java_check_abstract_methods): Move unreachable code inside
14936 `continue' statement.
14937 (lookup_method_invoke): Call xstrdup, not strdup.
14939 * expr.c (expand_java_field_op): Avoid the use of ANSI string
14942 * jcf-parse.c (yyparse): Likewise.
14944 * jv-scan.c (main): Likewise.
14946 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14948 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
14949 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
14950 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
14953 * parse.y (synchronized, variable_redefinition_error,
14954 check_class_interface_creation, create_interface, create_class,
14955 method_header, finish_method_declaration,
14956 check_modifiers_consistency, method_declarator,
14957 complete_class_report_errors, check_abstract_method_definitions,
14958 java_check_regular_methods, check_throws_clauses,
14959 java_check_abstract_methods, read_import_dir,
14960 check_pkg_class_access, declare_local_variables, fix_constructors,
14961 cut_identifier_in_qualified, resolve_expression_name,
14962 resolve_qualified_expression_name, patch_method_invocation,
14963 java_complete_lhs, patch_assignment, try_builtin_assignconv,
14964 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
14965 patch_exit_expr, patch_exit_expr, patch_switch_statement,
14966 patch_try_statement, patch_synchronized_statement,
14967 patch_throw_statement, check_thrown_exceptions,
14968 patch_conditional_expr): Likewise.
14970 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14972 * Makefile.in (LIBDEPS): Added gcc's errors.o
14973 (../jcf-dump$(exeext):): Link with gcc's errors.o
14974 (../gcjh$(exeext):): Likewise.
14975 * expr.c (expand_java_NEW): Layout the entire target type instead of
14976 laying out its methods only.
14977 (lookup_field): Layout the class after having loaded it.
14978 * java-tree.h (java_debug_context): Declared.
14979 * jcf-io.c (toplev.h): Included.
14980 (find_class): Removed assignment to jcf's outofsynch
14981 field. Force source file to be read if newer than its matching
14982 class file. Tweaked debug messages.
14983 * jcf-parse.c (jcf_out_of_synch): Deleted.
14984 (read_class): Call to jcf_out_of_synch removed.
14985 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
14986 (jcf_out_of_synch): Prototype deleted.
14987 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
14988 `deprecated' and `class_err': integer turned into bit-fields.
14989 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
14990 * parse.y (package_list): New global.
14991 (package_declaration:): Record newly parsed package name.
14992 (extra_ctxp_pushed_p): Static global deleted.
14993 (java_parser_context_save_global): Create buffer context for the
14994 purpose of saving globals, if necessary.
14995 (java_parser_context_restore_global): Pop context pushed for the
14996 purpose of saving globals, if necessary.
14997 (java_debug_context_do): New prototype and function.
14998 (java_debug_context): Likewise.
14999 (do_resolve_class): Use already parsed package names to qualify
15000 and lookup class candidate.
15001 (java_pre_expand_clinit): Removed unnecessary local variable.
15003 1999-12-17 Tom Tromey <tromey@cygnus.com>
15005 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
15007 (process_file): Use `\n\' at end of each line in string.
15009 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15011 * expr.c (expand_invoke): Layout the loaded class before
15012 attempting to use it.
15013 (expand_java_field_op): Allow final field assignments to take
15015 * typeck.c (convert): Return error_mark_node if expr is null.
15017 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15019 * class.c (class_depth): Return -1 if the class doesn't load
15021 * expr.c (can_widen_reference_to): Check for errors during depth
15022 computation and return 0 accordingly.
15023 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
15024 create default constructors and add an other error check.
15025 * parse.h (java_fix_constructors): Prototyped.
15026 * parse.y (java_pre_expand_clinit): Likewise.
15027 (build_super_invocation): Re-prototyped to feature one argument.
15028 (java_check_circular_reference): Directly use `current'.
15029 (java_fix_constructors): New function.
15030 (java_check_regular_methods): Don't create default constructors
15031 here, but abort if none were found.
15032 (java_complete_expand_methods): Pre-process <clinit> calling
15033 java_pre_expand_clinit.
15034 (java_pre_expand_clinit): New function.
15035 (fix_constructors): build_super_invocation invoked with the
15036 current method declaration as an argument.
15037 (build_super_invocation): Use the context of the processed method
15038 decl argument instead of current_class.
15039 * typeck.c (lookup_java_method): Take WFLs in method names into
15042 1999-12-14 Per Bothner <per@bothner.com>
15044 * class.c (make_class_data): flag_keep_inline_functions to keep
15045 private methods in the method array.
15047 1999-12-15 Anthony Green <green@cygnus.com>
15049 * check-init.c (check_init): Take into account both types of
15050 `throw's when checking for uninitialized variables.
15052 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15054 * parse.y (java_complete_lhs): Force conversion of array
15055 dimensions to int_type_node, that's what runtime's ABI expects.
15057 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15059 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
15060 operand of a WFL, until the Java front-end gets fixed with regard
15061 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
15063 1999-12-10 Andrew Haley <aph@cygnus.com>
15065 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
15066 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
15067 expr.c (build_java_athrow): Add support for sjlj-exceptions.
15068 java-tree.h: Ditto.
15069 jcf-write.c: Ditto.
15071 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
15073 * expr.c (java_lang_expand_expr): Switch to permanent obstack
15074 before calling expand_eh_region_start and expand_start_all_catch.
15075 * except.c (expand_start_java_handler): Switch to permanent
15076 obstack before calling expand_eh_region_start.
15077 (expand_end_java_handler): Switch to permanent obstack before
15078 calling expand_start_all_catch.
15080 1999-12-5 Anthony Green <green@cygnus.com>
15082 * decl.c (init_decl_processing): Mark throw_node as a noreturn
15083 function with side effects.
15084 (init_decl_processing): Mark all memory allocating DECLs with
15087 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15089 * except.c (expand_end_java_handler): Call
15090 expand_resume_after_catch and end_catch_handler.
15092 1999-11-30 Anthony Green <green@cygnus.com>
15094 * verify.c (verify_jvm_instructions): Create new return label
15095 chain if non existent (don't rely on the verified state of the jsr
15098 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15100 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
15101 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
15103 * parse.y (patch_assignment): Removed bogus final class test on
15104 lhs when checking on whether to emit an ArrayStoreException runtime
15106 * expr.c (expand_java_arraystore): Likewise.
15108 1999-11-28 Anthony Green <green@cygnus.com>
15110 * decl.c (find_local_variable): Reuse single slot decls when
15113 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15115 * jcf-parse.c (saw_java_source): Global variable removed.
15116 (read_class): Don't use `saw_java_source'. Added extra braces.
15117 (yyparse): Code setting `saw_java_source' removed.
15119 1999-11-24 Mark Mitchell <mark@codesourcery.com>
15121 * except.c (emit_handlers): Zero catch_clauses after emitting them.
15123 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15125 * verify.c (merge_type_state): Non verified subroutines being
15126 considered more than once to trigger passive type merge.
15128 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15130 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
15131 in case of error. Error message tuned.
15133 1999-11-21 Anthony Green <green@cygnus.com>
15135 * constants.c (find_methodref_index): Unwrap method names before
15136 inserting them in the constant pool.
15138 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
15140 * class.c (assume_compiled_node): New typedef.
15141 (assume_compiled_tree): New static data.
15142 (find_assume_compiled_node): New function.
15143 (add_assume_compiled): New function.
15144 (assume_compiled): New function.
15145 * class.c (make_class_data): Use assume_compiled.
15146 (is_compiled_class): Use assume_compiled.
15148 * java-tree.h (add_assume_compiled): Declare.
15150 * lang.c (lang_decode_option): Parse new options.
15152 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15154 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
15155 int_type_node: that's what `_Jv_AllocObject' expects.
15157 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15159 * parse.y (lookup_method_invoke): Use lang_printable_name to
15160 reliably build the type name during error report. Fixes PR gcj/97.
15162 1999-11-09 Tom Tromey <tromey@cygnus.com>
15164 * jcf-path.c: Include <sys/stat.h>.
15165 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
15166 (DIR_UP): New macro.
15168 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15170 * parse.y (source_end_java_method): Resume permanent allocation,
15171 reversing Apr 27 1998 patch.
15172 (patch_string_cst): Pop obstacks after having pushed the permanent
15175 1999-11-05 Tom Tromey <tromey@cygnus.com>
15177 * class.c (finish_class): Emit inlined methods if any native
15178 methods exist in the class. Fixes PR gcj/85.
15180 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
15182 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
15183 (qualify_ambiguous_name): Likewise.
15185 1999-11-03 Godmar Back <gback@cs.utah.edu>
15187 * typeck.c: (lookup_java_method): search all inherited
15188 interfaces when looking up interface method.
15190 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15192 * parse.y (method_header:): Issue error message for rule `type
15194 (synchronized:): Error report when not using synchronized.
15196 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15198 * parse.y (resolve_qualified_expression_name): Prevent `this' from
15199 being used before the superclass constructor has been called.
15200 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
15201 instead of `CALL_THIS_CONSTRUCTOR_P'.
15203 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
15205 * check-init.c: Fix typo in comment.
15207 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15209 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
15212 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15214 * parse.y (expression_statement:): Call function to report
15215 improper invocation of a constructor.
15216 (parse_ctor_invocation_error): New function.
15218 1999-10-26 Mark Mitchell <mark@codesourcery.com>
15220 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
15223 1999-10-21 Tom Tromey <tromey@cygnus.com>
15225 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
15226 in generated `main'.
15228 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15230 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
15231 (qualify_ambiguous_name): Likewise.
15233 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15235 * parse.y (java_complete_tree): fold_constant_for_init to work on
15237 (java_complete_lhs): Likewise.
15238 (array_constructor_check_entry): Complete an initializer element
15239 on permanent_obstack.
15241 1999-10-19 Tom Tromey <tromey@cygnus.com>
15243 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
15244 From Mike Moreton <mike@pillim.demon.co.uk>.
15246 1999-10-15 Greg McGary <gkm@gnu.org>
15248 * java-tree.h (flag_bounds_check): Remove extern decl.
15249 * lang.c (flag_bounds_check): Remove global variable.
15250 (lang_f_options): Remove "bounds-check" entry.
15251 (lang_init_options): Default flag_bounds_check to "on".
15253 1999-10-14 Tom Tromey <tromey@cygnus.com>
15255 * jvgenmain.c (usage): New function.
15256 (main): Use it. Also, handle `-D' options.
15257 * jvspec.c (lang_specific_driver): Recognize -D.
15258 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
15260 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
15262 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15264 * jcf-dump.c (print_constant, disassemble_method): Don't call a
15265 variadic function with a non-literal format string.
15267 * parse-scan.y (report_main_declaration): Likewise.
15269 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
15271 * parse.y (read_import_dir, patch_assignment, patch_binop,
15272 patch_array_ref): Likewise.
15274 * typeck.c (build_java_array_type): Likewise.
15276 * verify.c (verify_jvm_instructions): Likewise.
15278 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15280 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
15282 1999-10-07 Anthony Green <green@cygnus.com>
15284 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
15285 where CHECK_PUT may fail for valid reasons.
15287 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
15288 UNSAFE_PUTN): New macros.
15290 1999-10-04 Tom Tromey <tromey@cygnus.com>
15292 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
15293 well. Fixes Java PR gcj/59.
15294 * parse-scan.y (yyerror): Report errors.
15296 1999-09-24 Glenn Chambers <GChambers@provsol.com>
15298 * decl.c (insert_block): Remove unconditional `abort'.
15300 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
15302 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
15303 FUNCTION_CODE now of type int. All callers changed.
15304 Set the builtin's DECL_BUILT_IN_CLASS.
15306 1999-09-23 Tom Tromey <tromey@cygnus.com>
15308 * jvspec.c (lang_specific_driver): Don't read spec file if
15309 -fsyntax-only given.
15311 1999-09-22 Tom Tromey <tromey@cygnus.com>
15313 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
15315 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
15316 (WORDS_TO_LONG): Likewise.
15317 (WORDS_TO_DOUBLE): Likewise.
15319 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15321 * jcf-write.c (RELOCATION_VALUE_0): New macro.
15322 (RELOCATION_VALUE_1): Likewise.
15323 (emit_iinc, emit_reloc, push_constant1, push_constant2,
15324 push_in_const, push_long_const): Prototyped.
15325 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
15326 (push_constant2): Likewise.
15327 (push_int_const): Cast find_constant1's integer arguments to `jword'.
15328 (find_constant_wide): Cast find_constant2's integer arguments to
15330 (find_constant_index): Cast find_constant2's and find_constant2's
15331 integer arguments to `jword'.
15332 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
15333 (emit_switch_reloc): Use RELOCATION_VALUE_0.
15334 (emit_if): Use RELOCATION_VALUE_1.
15335 (emit_goto): Likewise.
15336 (emit_jsr): Likewise.
15337 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
15338 argument to push_long_const to HOST_WIDE_INT.
15340 1999-09-15 Andreas Schwab <schwab@suse.de>
15342 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
15344 1999-09-20 Nick Clifton <nickc@cygnus.com>
15346 * lang.c (lang_decode_option): Extend comment.
15348 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15350 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
15353 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15355 * gjavah.c (get_field_name, print_method_info, print_include,
15356 add_namelet): Use xmalloc, not malloc.
15358 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
15359 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
15362 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
15364 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
15366 * jcf-path.c (add_entry): Likewise.
15368 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
15370 * jv-scan.c (xmalloc): Remove definition.
15372 * jvgenmain.c (xmalloc): Likewise.
15374 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
15376 * lex.c (java_store_unicode): Use xrealloc, not realloc.
15378 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
15379 concat, not xmalloc/sprintf.
15380 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
15381 (xstrdup): Remove definition.
15383 * parse.y (duplicate_declaration_error_p,
15384 constructor_circularity_msg, verify_constructor_circularity,
15385 check_abstract_method_definitions, java_check_regular_methods,
15386 java_check_abstract_methods, patch_method_invocation,
15387 check_for_static_method_reference, patch_assignment, patch_binop,
15388 patch_cast, array_constructor_check_entry, patch_return,
15389 patch_conditional_expr): Use xstrdup, not strdup.
15391 * zextract.c (ALLOC): Use xmalloc, not malloc.
15393 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15395 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
15397 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
15398 (do_spec, lang_specific_pre_link, lang_specific_driver,
15399 input_filename, input_filename_length): Don't declare.
15400 (main_class_name, jvgenmain_spec, lang_specific_driver):
15402 (lang_specific_driver): All calls to the function pointer
15403 parameter now explicitly call `fatal'.
15405 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15407 * parse.y (find_applicable_accessible_methods_list): Search
15408 abstract classes as interfaces.
15410 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15412 * class.c (finish_class): We're now outside a valid method
15413 declaration. Tell the rest of gcc so.
15415 1999-09-08 Bruce Korb autogen@linuxbox.com
15417 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
15419 1999-09-07 Tom Tromey <tromey@cygnus.com>
15421 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
15423 (decode_signature_piece): Don't emit "::" in JArray<>.
15424 (print_namelet): Only print trailing `;' when printing a class.
15426 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
15428 * java-tree.h: Delete declarations for all tree nodes now moved to
15430 * decl.c: Delete their definitions.
15432 1999-09-04 Mark Mitchell <mark@codesourcery.com>
15434 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
15435 * Makefile.in (OBJS): Add ggc-callbacks.o.
15436 (OBJDEPS): Likewise.
15438 1999-09-03 Tom Tromey <tromey@cygnus.com>
15440 * parse.y (strip_out_static_field_access_decl): Return operand if
15441 it satisfies JDECL_P.
15443 1999-09-02 Tom Tromey <tromey@cygnus.com>
15445 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
15446 Handle nested arrays, like `[[I'.
15448 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15450 * class.c (finish_class): Remove unused parameter, all callers
15453 * expr.c (build_java_athrow): Change return type to void.
15454 (java_lang_expand_expr): Make sure each case in switch returns a
15457 * java-tree.h (finish_class): Fix prototype to take void args.
15459 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
15460 (main): Issue return from main, not exit.
15462 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
15464 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
15466 * jv-scan.c (main): Issue return from main, not exit.
15468 * parse.y (check_abstract_method_definitions,
15469 java_check_abstract_method_definitions): Add static prototypes.
15470 (java_complete_expand_methods): Fix call to `finish_class'.
15472 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
15475 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15477 * lang.c (language_string): Constify.
15479 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15481 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
15482 Remove hacks for stuff which comes from libiberty.
15484 * Make-lang.in: Likewise.
15486 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
15488 * Makefile.in (xref.o): Depend on xref.c explicitly.
15490 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15492 * java-tree.h (lang_printable_name): Constify a char*.
15494 * lang.c (lang_printable_name): Likewise.
15496 1999-08-27 Jeffrey A Law (law@cygnus.com)
15498 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
15499 comments in C code.
15501 1999-08-26 Tom Tromey <tromey@cygnus.com>
15503 * gjavah.c (print_cxx_classname): Print "::" before qualified
15506 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15508 * parse.y (lookup_cl): Changed leading comment. Now does its best
15509 to set the column number.
15510 (qualify_ambiguous_name): Take WFL wrappers into account.
15512 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
15514 * verify.c (verify_jvm_instructions): Don't check instruction
15515 validity beyond end of method.
15517 1999-08-25 Tom Tromey <tromey@cygnus.com>
15519 * jvspec.c (lang_specific_driver): Correctly handle --help again.
15521 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15523 * gjavah.c (print_name, print_base_classname, utf8_cmp,
15524 cxx_keyword_subst, generate_access, name_is_method_p,
15525 get_field_name, print_field_name, super_class_name, print_include,
15526 decode_signature_piece, print_class_decls, usage, help,
15527 java_no_argument, version, add_namelet, print_namelet): Add static
15529 (print_base_classname, utf8_cmp, cxx_keyword_subst,
15530 name_is_method_p): Constify a char*.
15531 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
15532 Provide a final else clause in an if-else-if.
15533 (print_field_info): Add missing final arg in function call to
15534 `print_field_name'.
15535 (print_method_info, decompile_method, decode_signature_piece,
15536 print_c_decl, print_full_cxx_name, print_stub,
15537 print_mangled_classname, super_class_name, print_include,
15538 add_namelet, add_class_decl, print_class_decls, process_file,
15539 help): Constify a char*.
15541 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
15542 push_int_const, find_constant_wide, find_constant_index,
15543 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
15544 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
15545 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
15546 emit_if, emit_goto, emit_jsr, call_cleanups,
15547 make_class_file_name): Add static prototypes.
15548 (generate_bytecode_return, generate_bytecode_insns): Pass a
15549 NULL_PTR, not a NULL_TREE.
15551 * jv-scan.c: Include "jcf.h".
15552 (main): Declare using DEFUN macro.
15554 * jvspec.c (find_spec_file, lang_specific_pre_link,
15555 lang_specific_driver): Add prototypes.
15556 (find_spec_file): Constify a char*.
15558 * keyword.gperf (hash, java_keyword): Add prototypes.
15560 * lang.c (lang_print_error): Add static prototype.
15561 (lang_init): Prefer memcpy over bcopy to avoid casts.
15563 * lex.c (yylex): Add static prototype.
15565 * parse-scan.y: Include "lex.c" earlier.
15567 * parse.h: Remove redundant declaration for `yylex'.
15569 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
15570 labeled_block_contains_loop_p): Add static prototypes.
15571 (not_accessible_p): Make static to match prototype.
15573 * verify.c (start_pc_cmp): Don't needlessly cast away const.
15575 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15577 * parse.y (check_method_redefinition): Changed leading comment.
15578 (check_abstract_method_definitions): New function.
15579 (java_check_abstract_method_definitions): New function.
15580 (java_check_regular_methods): Call it.
15581 (verify_constructor_super): Fixed indentation.
15582 (lookup_method_invoke): Likewise.
15584 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15586 * parse.y (method_header): Return a null pointer if the current
15587 class node is null.
15588 (finish_method_declaration): Return if the current function decl
15590 (source_start_java_method): Likewise.
15591 (java_method_add_stmt): Likewise.
15593 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15595 * class.c (emit_register_class): Removed unnecessary call to
15597 * parse.y (labeled_block_contains_loop_p): Removed unused local
15600 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15602 * parse.y (java_refold): Added prototype.
15604 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15606 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
15607 (java_stabilize_reference): Removed unnecessary `else'.
15608 (java_complete_lhs): Set flag to remember boolean. Call
15609 java_refold. Added comments.
15610 (java_decl_equiv): New function.
15611 (binop_compound_p): Likewise.
15612 (java_refold): Likewise.
15613 (patch_unaryop): Striped static field access assigned to decl and
15614 op. Changed promotion scheme for ++/-- operators.
15615 (search_loop): New function.
15616 (labeled_block_contains_loop_p): Likewise.
15617 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
15619 (patch_bc_statement): Call search_loop. Fixed comment.
15621 1999-08-14 Anthony Green <green@cygnus.com>
15623 * expr.c (java_lang_expand_expr): Mark static array data as
15626 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
15628 * jvgenmain.c (main): NUL-terminate name_obstack.
15630 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15632 * check-init.c (check_bool2_init, done_alternative): Add static
15635 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
15636 (add_method, build_utf8_ref, build_class_ref,
15637 append_gpp_mangled_type, layout_class_method): Constify a char*.
15639 * decl.c (push_promoted_type, make_binding_level): Add static
15641 (push_promoted_type, pushdecl): Constify a char*.
15643 * except.c (find_handler_in_range, link_handler,
15644 check_start_handlers): Add static prototypes.
15646 * expr.c (process_jvm_instruction): Constify a char*.
15648 * gjavah.c (main): Constify a char*.
15650 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
15653 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
15655 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
15656 munge, print_ents): Constify a char*.
15658 * jcf-dump.c (disassemble_method): Constify a char*.
15659 (print_constant_pool, print_exception_table): Add static prototypes.
15660 (print_constant, print_exception_table, main, disassemble_method):
15663 * jcf-io.c (find_classfile, find_class): Likewise.
15665 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
15666 (set_source_filename, predefined_filename_p): Add static prototypes.
15667 (set_source_filename, get_constant, get_class_constant,
15668 find_in_current_zip): Constify a char*.
15670 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
15672 (add_entry, add_path, jcf_path_classpath_arg,
15673 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15675 * jcf-reader.c (get_attribute, jcf_parse_preamble,
15676 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
15677 jcf_parse_one_method, jcf_parse_methods,
15678 jcf_parse_final_attributes): Add static prototypes.
15679 (get_attribute): Constify a char*.
15681 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
15682 jcf_dependency_add_target, jcf_path_classpath_arg,
15683 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15685 * jv-scan.c (main): Constify a char*.
15686 (gcc_obstack_init): Add prototype arguments.
15688 * jvgenmain.c (gcc_obstack_init): Likewise.
15689 (main): Constify a char*.
15691 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
15693 (put_decl_string, lang_print_error): Constify a char*.
15694 (lang_init): Remove redundant extern prototype.
15696 * mangle.c (emit_unicode_mangled_name): Constify a char*.
15698 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
15699 Add static prototypes.
15700 (get_type_from_signature): Constify a char*.
15702 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
15703 Add static prototypes.
15704 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
15705 (verify_jvm_instructions): Constify a char*.
15707 * xref.c (xref_flag_value): Likewise.
15709 * xref.h (xref_flag_value): Likewise.
15711 * zextract.c (makeword, makelong): Add static prototypes.
15712 (makeword, makelong): Constify a uch*.
15714 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15716 * lang.c (java_dummy_print): Constify a char*.
15717 (lang_print_error): Likewise.
15718 (lang_init): Remove redundant prototype for `print_error_function'.
15719 (lang_init_source): Likewise.
15720 (lang_identify): Constify a char*.
15722 1999-08-09 Tom Tromey <tromey@cygnus.com>
15724 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
15725 (WORDS_TO_LONG): Likewise.
15726 (WORDS_TO_DOUBLE): Likewise.
15728 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15730 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
15732 * expr.c (java_stack_pop, java_array_data_offset,
15733 build_java_throw_out_of_bounds_exception, case_identity,
15734 build_java_check_indexed_type): Add static prototypes.
15735 (linenumber_table, expand_invoke, expand_java_field_op,
15736 build_primtype_type_ref, expand_byte_code): Constify a char*.
15738 * java-tree.h (build_primtype_type_ref, linenumber_table):
15740 (java_lang_expand_expr): Add prototype.
15742 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
15743 `java_lang_expand_expr'.
15745 * lex.c (java_lex_error): Constify a char*.
15746 (java_get_unicode, java_read_char, java_allocate_new_line,
15747 java_unget_unicode, java_sneak_unicode): Prototype.
15749 * parse-scan.y (current_class, package_name, method_declarator,
15750 report_class_declaration, yyerror): Constify a char*.
15752 * parse.h (java_report_errors): Prototype.
15753 (yyerror): Constify a char*.
15755 * parse.y (classitf_redefinition_error, check_modifiers,
15756 parse_jdk1_1_error, lookup_package_type,
15757 lookup_package_type_and_set_next, get_printable_method_name,
15758 purify_type_name): Constify a char*.
15759 (build_super_invocation, maybe_generate_finit,
15760 verify_constructor_super, parser_add_interface,
15761 add_superinterfaces, jdep_resolve_class, note_possible_classname,
15762 java_complete_expand_methods, java_expand_finals,
15763 cut_identifier_in_qualified, java_stabilize_reference,
15764 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
15765 merge_string_cste): Prototype.
15766 (single_type_import_declaration, yyerror,
15767 variable_redefinition_error, build_array_from_name,
15768 build_unresolved_array_type, check_class_interface_creation,
15769 resolve_class, complete_class_report_errors,
15770 note_possible_classname, read_import_dir,
15771 find_in_imports_on_demand, resolve_package, fix_constructors,
15772 check_deprecation, lookup_method_invoke,
15773 maybe_build_primttype_type_ref, array_constructor_check_entry):
15775 (java_complete_expand_methods, java_expand_finals): Make static.
15776 (convert_narrow): Remove static prototype.
15778 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
15780 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
15782 1999-08-02 Richard Henderson <rth@cygnus.com>
15784 * decl.c: Include defaults.h instead of expr.h.
15785 * parse.y: Likewise.
15787 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
15789 * java/decl.c (start_java_method): Change all uses of
15790 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
15791 Ensure expr.h is included.
15792 * java/expr.c (pop_arguments): Ditto.
15793 * java/parse.y (expand_start_java_method): Ditto.
15795 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15797 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
15799 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
15801 * decl.c: Include "function.h".
15802 * except.c: Likewise.
15803 * parse.y: Likewise.
15804 * Makefile.in: Update dependencies.
15806 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15808 * expr.c (build_java_soft_divmod): Provide a default case in switch.
15809 (java_lang_expand_expr): Mark parameters `target', `tmode' and
15810 `modifier' with ATTRIBUTE_UNUSED.
15812 * gjavah.c (process_file): Add braces around ambiguous `else'.
15814 * jcf-dump.c (print_access_flags, localvar_free): Change return
15817 * parse.y (java_complete_expand_method): Initialize variable
15819 (resolve_qualified_expression_name): Likewise for `field_decl'.
15820 (patch_method_invocation): Likewise for `class_to_search'.
15821 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
15822 (patch_assignment): Likewise for `lhs_type'.
15824 * verify.c (verify_jvm_instructions): Remove unused variable
15827 1999-07-25 Richard Henderson <rth@cygnus.com>
15829 * decl.c (va_list_type_node): New.
15831 1999-07-25 Anthony Green <green@cygnus.com>
15833 * gjavah.c (print_stub): New function.
15834 (METHOD_IS_NATIVE): New macro.
15835 (print_mangled_classname): Make static.
15836 (HANDLE_END_FIELD): Don't emit fields during stub generation.
15837 (process_file): Perform stub generation.
15838 (HANDLE_METHOD): Don't emit class decls during stub
15840 (HANDLE_END_METHOD): Take into account stub generation.
15841 (print_method_info): Handle stub generation.
15842 (print_stub): New function.
15843 (print_cxx_classname): Make signature consistant with others.
15844 (help): Describe -stubs option.
15845 (main): Create stub file.
15846 (version): Use version.c.
15847 (print_full_cxx_name): New function.
15848 (print_c_decl): Use print_full_cxx_name.
15850 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15852 * check-init.c (check_init): Handle MAX_EXPR.
15854 1999-07-15 Andrew Haley <aph@cygnus.com>
15856 * lang.c (flag_use_divide_subroutine): New variable.
15857 * typeck.c: (convert_ieee_real_to_integer): Bounds check
15858 fp-to-integer conversion.
15859 (convert): Call convert_ieee_real_to_integer when flag_fast_math
15862 * expr.c (build_java_soft_divmod): New function.
15863 (build_java_binop): Call build_java_soft_divmod if
15864 flag_use_divide_subroutine is set.
15865 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15866 soft_lrem_node: new builtin functions.
15867 (init_decl_processing) Initialize the new builtins.
15868 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15869 soft_lrem_node: new builtin functions.
15870 (build_java_soft_divmod): New function.
15871 * parse.y: Call build_java_soft_divmod if
15872 flag_use_divide_subroutine is set.
15873 * parse.c: Rebuilt.
15875 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
15876 a --specs= arg) even if not linking.
15877 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
15878 -fuse-divide-subroutine
15880 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15882 * parse.y (resolve_and_layout): Check methods only once.
15883 (resolve_qualified_expression_name): Verify thrown exceptions
15885 (check_thrown_exceptions): Reject exceptions thrown in
15886 initializer. Error message tuned.
15888 1999-07-14 Andrew Haley <aph@cygnus.com>
15890 * expr.c (expand_expr): Do not return the last statement in a
15891 block as the block's value.
15893 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15895 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
15896 CALL_EXPR, to avoid order of evaluation changes.
15898 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15900 * parse.y (qualify_ambiguous_name): Do not use
15901 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
15903 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15905 * check-init.c (check_init): Handle MAX_EXPR.
15906 * expr.c (force_evaluation_order): Force method call arguments to
15907 be evaluated in left-to-right order.
15908 * parse.y (qualify_ambiguous_name): Loop again to qualify
15909 NEW_ARRAY_EXPR properly.
15911 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15913 * parse.y (patch_invoke): Resolve unresolved invoked method
15915 (qualify_ambiguous_name): STRING_CST to qualify expression for
15916 type name resolution.
15918 1999-06-24 Andrew Haley <aph@cygnus.com>
15920 * class.c (finish_class): Whenever a deferred method is
15921 output, rescan the list of methods to see if a new candidate for
15922 output can be found.
15924 1999-06-28 Tom Tromey <tromey@cygnus.com>
15926 * jvspec.c (lang_specific_driver): Recognize --help.
15928 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15930 * parse.y (resolve_package): Fixed bogus return statement.
15931 (patch_method_invocation): Resolve method invocation beginning with
15932 a package name qualifier.
15934 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15936 * Make-lang.in (java.stage1): Depend on stage1-start.
15937 (java.stage2): Likewise for stage2-start.
15938 (java.stage3): Likewise for stage3-start.
15939 (java.stage4): Likewise for stage4-start.
15941 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15943 * parse.y (java_complete_lhs): When doing cross referencing, don't
15944 try to keep file location on a WFL expanded as a CALL_EXPR.
15946 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15948 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
15949 compiling to class file a void method with an empty method body.
15950 As a side effect, the bytecode backend will generate the
15951 appropriate `return' instruction.
15953 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15955 * parse.y (lookup_package_type_and_set_next): New function prototype.
15956 (resolve_package): Search current and imported packages.
15957 (lookup_package_type_and_set_next): New function.
15959 1999-06-22 Andrew Haley <aph@cygnus.com>
15961 * verify.c (verify_jvm_instructions): Check for pending blocks
15962 before invalid PC test and opcode switch, not after.
15964 1999-06-21 Andrew Haley <aph@cygnus.com>
15966 * except.c (find_handler_in_range): The upper limit for exception
15967 ranges is exclusive, not inclusive: (start <= pc < end).
15968 (link_handler): find child pointer which points to outer by
15969 searching sibling list: previous code incorrectly assumed that
15970 outer->outer->first_child must point to outer.
15971 * verify.c (verify_jvm_instructions): FIXME added to code for
15973 (verify_jvm_instructions): Do not assume that the last block
15974 processed in a subroutine is a block which ends with a `ret'
15975 instruction. With some control flows it is possible that the last
15976 block ends with an `athrow'.
15978 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15980 * parse.y (qualify_ambiguous_name): Reorganized the post
15981 evaluation of non WFL leading expression nodes.
15983 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15985 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
15988 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15990 * parse.y (qualify_ambiguous_name): Handle qualified expression
15991 beginning with a STRING_CST.
15993 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15995 * parse.y (register_fields): Set DECL_INITIAL on both
15996 pre-initialized static and public fields.
15997 (resolve_field_access): Static field access expressions to always
15999 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
16000 qualification. CONVERT_EXPR to be resolved as an expression name.
16001 (java_complete_lhs): Identify and access qualified final
16002 initialized field in switch statement case expression.
16003 (fold_constant_for_init): Pre-initialized field decl constant to
16006 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
16008 * parse.y (note_possible_classname): Mark returned node with
16009 QUALIFIED_P only if the original class name contained a '/'.
16011 1999-06-05 Anthony Green <green@cygnus.com>
16013 * Make-lang.in (gcjh): More parallel build fixes.
16015 1999-06-03 Mike Stump <mrs@wrs.com>
16017 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
16019 1999-06-02 Anthony Green <green@cygnus.com>
16021 * except.c (link_handler): Chain exception handlers in order.
16023 1999-06-02 Anthony Green <green@cygnus.com>
16025 * expr.c (expand_byte_code): Fill unreachable bytecode regions
16026 with nops and process as usual in order to always set correct EH
16027 ranges. Emit detailed warnings about unreachable bytecodes.
16029 1999-06-02 Anthony Green <green@cygnus.com>
16031 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
16034 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16036 * parse.y (lookup_field_wrapper): Unified returned value to NULL
16037 or the searched field decl.
16039 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16041 * parse.y (fold_constant_for_init): Convert numerical constant
16042 values to the type of the assigned field.
16044 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16046 * expr.c (lookup_field): Relaxed the test on class loading error
16048 * parse.y (fold_constant_for_init): Enabeled old code.
16050 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
16052 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
16053 decide the validity of the cast of a java.lang.Cloneable reference
16055 (patch_conditional_expr): Fixed first argument passed to
16056 binary_numeric_promotion.
16058 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
16060 * parse.y (qualify_ambiguous_name): Take into account that a
16061 CONVERT_EXPR might specify a type as a WFL.
16063 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16065 * parse.y (patch_assignment): Save the rhs before using it as an
16066 argument to _Jv_CheckArrayStore.
16068 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16070 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
16072 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16074 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
16075 floating point literal only when the exponent indicator has been
16078 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16080 * parse.y (formal_parameter:): Construct argument tree list
16081 element even if a yet unsupported final parameter was encountered.
16083 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16085 * parse.y (finish_method_declaration): Issue errors for native or
16086 abstract methods declared with a method body, as well as for non
16087 native or non abstract methods with no method body.
16089 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16091 * class.c (build_utf8_ref): Initialize variable `field'.
16093 * decl.c (init_decl_processing): Initialize variable `field'.
16095 * expr.c (build_known_method_ref): Mark parameters `method_type',
16096 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
16097 (process_jvm_instruction): Likewise for parameter `length'.
16099 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
16100 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
16103 * parse.y (maybe_generate_clinit): Remove unused variable
16104 `has_non_primitive_fields'.
16105 (find_in_imports_on_demand): Initialize variables `node_to_use'
16107 (patch_binop): Likewise for variable `prom_type'.
16108 (patch_unaryop): Likewise for variable `prom_type'.
16110 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
16112 * xref.c (xref_table): Add missing initializer.
16114 1999-05-14 Tom Tromey <tromey@cygnus.com>
16116 * java-except.h (struct eh_range): Removed unused `next' member.
16117 * verify.c (verify_jvm_instructions): Call check_nested_ranges
16118 after adding all exception handlers. Sort exception ranges in
16120 (struct pc_index): New structure.
16121 (start_pc_cmp): New function.
16122 * except.c (add_handler): Return `void'. Don't call link_handler;
16123 instead construct an ordinary linked list and do range
16125 (check_nested_ranges): New function.
16126 (link_handler): Changed interface to allow merging of eh_ranges.
16127 Split overlapping ranges. Return `void'.
16129 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16131 * parse.y (constructor_block_end:): New rule, tagged <node>.
16132 (constructor_body:): Use `constructor_block_end' instead of
16135 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16137 * parse.y (statement_nsi:): Pop `for' statement block.
16138 (java_complete_lhs): Labeled blocks containing no statement are
16139 marked as completing normally.
16141 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16143 * xref.c (xref_set_current_fp): New function, defined.
16144 * xref.h (xref_set_current_fp): New function, prototyped.
16146 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16148 * check-init.c (check_init): Take into account that
16149 LABELED_BLOCK_STMT can be empty.
16151 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16153 * parse.y (java_check_regular_methods): Warning check on not
16154 overriding methods with default access in other packages does not
16155 apply to `<clinit>'.
16156 (java_complete_lhs): If block body is an empty_stmt_node, replace
16157 it by NULL_TREE. This prevents gcc from generating an irrelevant
16160 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16162 * check-init.c (check_init): Removed code accepting to see things
16163 falling through default:, when doing xrefs.
16164 * java-tree.h (do_not_fold): New global variable, declared.
16165 * parse.y (do_not_fold): New global variable, defined.
16166 (java_complete_expand_method): Set `do_not_fold' to the value of
16167 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
16168 and reinstall them after them have been purged; do not check for
16169 initializations; do not issue missing return errors.
16170 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
16172 (patch_binop): Skip the fold part when doing xrefs.
16173 (build_string_concatenation): Skip the concatenation part when
16175 (patch_synchronized_statement): Do not generate a try-finally when
16177 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
16178 and keep the location where the throw was seen.
16179 * typeck.c (convert): When `do_not_fold' is set, do not attempt
16180 any treatment on the converted node an simply return a NOP_EXPR of
16182 * xref.c (xref_get_data): New function, defined.
16183 * xref.h (xref_get_data): New function, declared.
16184 (XREF_GET_DATA): Use xref_get_data.
16186 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16188 * gjavah.c (print_include): Cast the result of `strlen' to int
16189 when comparing against a signed value.
16190 (add_namelet): Likewise.
16192 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16194 * expr.c (expand_invoke): Mark parameter `nargs' with
16196 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
16198 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
16201 * jcf-reader.c (get_attribute): Cast a value to long
16202 when comparing against a signed expression. Likewise.
16204 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
16205 HOST_BITS_PER_CHAR.
16207 1999-05-11 Andrew Haley <aph@cygnus.com>
16209 * parse.y (source_end_java_method): If the current method contains
16210 any exception handlers, force asynchronous_exceptions: this is
16211 necessary because signal handlers in libjava may throw exceptions.
16212 * decl.c (end_java_method): Ditto.
16214 1999-05-11 Tom Tromey <tromey@cygnus.com>
16216 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
16218 * jvspec.c (THREAD_NAME): Removed.
16219 (GC_NAME): Likewise.
16220 (MATHLIB): Likewise.
16221 (WITHLIBC): Likewise.
16223 (THREADLIB): Likewise.
16224 (MATH_LIBRARY): Likewise.
16225 (lang_specific_driver): Don't add `-l' options to command line.
16226 Instead, add a single --specs option. Recognize `-L' options and
16227 use them to search for spec file.
16228 (find_spec_file): New function.
16229 (SPEC_FILE): New define.
16231 1999-05-11 Dave Brolley <brolley@cygnus.com>
16233 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
16234 cpplib-enabled build.
16236 1999-05-05 Per Bothner <bothner@cygnus.com>
16238 * class.c (make_field_value): DECL_INITIAL may be a string literal;
16239 temporarily zero it while calling rest_of_decl_compilation.
16241 * java-tree.h (string_ptr_type_node): Add declaration.
16242 * decl.c: Define and initialize string_ptr_type_node.
16243 * parse.y (patch_string_cst): Use string_ptr_type_node.
16245 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
16246 * parse.y (for_statement): Now unconditionally exit_block.
16247 (finish_labeled_statement): No longer exit_block if for-loop.
16248 (patch_loop_statement): Check harder if the loop is already labeled.
16250 * parse.y (patch_initialized_static_field): Removed function.
16251 (maybe_generate_clinit): Removed special handling for interfaces.
16252 (java_complete_expand_methods): Do a preliminary java_complete_tree
16253 on <clinit> to determine if it can be removed.
16254 (java_complete_expand_method): Remove special handling for <clinit>.
16255 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
16256 optimize if we get back empty_stmt_node.
16257 For MODIFY_EXPR, re-do checking of static initializers.
16258 (fold_constant_for_init): Don't return immediate if VAR_DECL.
16259 For VAR_DECL, pass correct context.
16261 * verify.c (verify_jvm_instructions): Better error messages.
16263 1999-05-03 Tom Tromey <tromey@cygnus.com>
16265 * parse-scan.y (interface_declaration): Call
16266 report_class_declaration for interfaces.
16268 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
16270 * Makefile.in: Remove -v from bison command lines.
16272 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16274 * check-init.c (check_init): Exclude a case of error when doing
16276 * class.c (layout_class_method): Don't generate the error message
16277 twice when compiling from source.
16278 * lang-options.h: Added `-Wredundant-modifers' and
16279 `-Wunusupported-jdk11' flags and help text.
16280 * lang.c (lang_decode_option): Added support for
16281 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
16282 flag_static_local_jdk11 and flag_redundant set accordingly.
16283 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
16284 * parse.h (EXPR_WFL_ADD_COL): New macro.
16285 (DECL_END_SOURCE_LINE): Likewise.
16286 (DECL_INHERITED_SOURCE_LINE): Likewise.
16287 * parse.y (static_ref_err): New function, prototyped.
16288 (CCB_TK): Now tagged <operator>.
16289 (class_body:): Remember the location of the closing '}' of a class
16290 definition when doing xrefs.
16291 (block:): Likewise.
16292 (block_end:): Likewise.
16293 (create_class): Remember the location of the inherited class
16294 identifier when doing xrefs.
16295 (register_fields): Added test on first operand of `init' before
16296 testing it TREE_CODE.
16297 (method_header): Store the location of the class identifier in the
16298 class decl when doing xrefs.
16299 (finish_method_declaration): Don't combine first/last method line
16301 (java_check_regular_methods): Warning check on not overriding
16302 methods with default access on other packages move before check on
16303 static methods. Initialization of `aflags' also moved up.
16304 (resolve_expression_name): Call static_ref_err to report the error.
16305 (static_ref_err): New function, implemented.
16306 (resolve_field_access): Returned simplified static field access
16308 (resolve_qualified_expression_name): Check for illegal use of
16309 static fields in a non static context. Call static_ref_err to
16310 report error in various places.
16311 (java_complete_tree): Do not fold initialized static fields when
16313 (java_complete_lhs): Likewise.
16315 1999-04-29 Anthony Green <green@cygnus.com>
16317 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
16318 create internal labels.
16319 (lookup_label): Ditto.
16321 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16323 * class.c (layout_class_method): Generate <clinit>'s rtl for
16325 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
16326 for interfaces' <clinit>.
16327 * expr.c (lookup_field): Search for fields in interfaces.
16328 (expand_invoke): Fixed indentation.
16329 (expand_java_field_op): Likewise. Use IS_CLINIT.
16330 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
16331 (IS_CLINIT): New macro.
16332 * parse.y (type_declaration:): Call maybe_generate_clinit after an
16333 interface was parsed.
16334 (maybe_generate_clinit): Don't generate if the current class is an
16335 interface with only fields of primitive types.
16336 (reset_method_name): Use IS_CLINIT.
16337 (java_complete_expand_method): Expand <clinit> when it exists for
16338 interfaces. Use IS_CLINIT.
16339 (resolve_expression_name): Use DECL_CONTEXT instead of
16340 current_class to build static field references.
16341 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
16342 ARRAY_REF when doing xreferencing.
16343 (check_final_assignment): Fixed typo in leading comment. Use
16345 (patch_array_ref): Don't fully expand array references when
16347 (patch_return): Use IS_CLINIT.
16348 (patch_throw_statement): Likewise.
16350 1999-04-22 Tom Tromey <tromey@cygnus.com>
16352 * Make-lang.in (JAVA_SRCS): Added check-init.c.
16354 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
16356 * decl.c (predef_filenames, predef_filenames_size): New globals
16357 (init_decl_processing): predef_filenames and predef_filenames_size
16359 * java-tree.h (predef_filenames, predef_filenames_size): Declared
16361 * jcf-parse.c (predefined_filename_p): New function.
16362 (yyparse): Check that files on the command line are specified only
16363 once and issue a warning otherwise.
16364 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
16365 * parse.y (source_end_java_method): Nullify NOP method bodies, to
16366 avoid a gcc warning with -W -Wall turned on.
16367 (java_expand_classes): Abort if errors were encountered.
16368 (java_complete_lhs): If the cross reference flag is set, wrap
16369 field DECL node around a WFL when resolving expression name.
16371 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16373 * lang.c (lang_decode_option): Fixed returned value when parsing
16374 `-fxref=...' and `-Wall'.
16375 * parse.y (source_end_java_method): Do not generate code when
16376 flag_emit_xref is set.
16377 (resolve_expression_name): Do not build static field access when
16378 flag_emit_xref is set.
16379 (resolve_field_access): No special treatment on `length' when
16380 flag_emit_xref is set. Do not build qualified static field access
16381 when flag_emit_xref is set.
16382 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
16383 when flag_emit_xref is set.
16384 (patch_assignment): Do not generate array store runtime check when
16385 flag_emit_xref is set.
16386 * xref.c (xref_flag_value): Fixed function declaration
16388 (xset_set_data): New function.
16389 * xref.h (xref_set_data): Added prototype for new function.
16390 (typedef struct xref_flag_table): New field data.
16391 (XREF_GET_DATA): New macro.
16393 1999-04-19 Tom Tromey <tromey@cygnus.com>
16395 * xref.h (enum): Removed trailing comma.
16397 * parse.y (resolve_qualified_expression_name): Added missing
16400 1999-04-15 Anthony Green <green@cygnus.com>
16402 * gjavah.c: New prototypes for java_float_finite and
16403 java_double_finite.
16405 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16407 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
16410 1999-04-06 Jeffrey A Law (law@cygnus.com)
16412 * Makefile.in (TREE_H): Add tree-check.h.
16413 (RTL_H): Add genrtl.h.
16415 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
16417 * parse.y (patch_assignment): Added ArrayStoreException runtime
16420 1999-04-06 Per Bothner <bothner@cygnus.com>
16422 * expr.c (pop_type_0): New function.
16423 (pop_type): Use pop_type_0.
16424 * java-tree.h (pop_type_0): New declaration.
16425 * verify.c (verify_jvm_instructions): Check return instructions.
16427 * parse.y (patch_binop): Don't fold if non-constant and emiting
16430 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16432 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
16434 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
16435 (main_jcf): Don't define.
16436 (process_file): Don't set `main_jcf'.
16438 * java-tree.h (main_jcf): Don't declare.
16440 * jcf-parse.c (main_jcf): Add static definition.
16442 * lang.c (main_jcf): Don't define.
16444 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16446 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
16448 * decl.c (copy_lang_decl): Likewise for `bcopy'.
16450 * jcf-depend.c: Include "config.h", not <config.h>.
16452 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
16455 * jcf-path.c: Include "config.h", not <config.h>.
16457 * lex.c: Don't include various system header files.
16458 (java_init_lex): Cast the argument of `bzero' to PTR
16460 * parse-scan.y (java_push_parser_context): Likewise.
16462 * parse.y (java_push_parser_context): Likewise.
16463 (patch_bc_statement): Match format specifier to variable argument.
16465 * xref.c: Don't include <stdio.h>.
16467 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
16469 * parse.y (struct parser_ctxt *ctxp): Now global.
16470 (declare_local_variables): Use WFL compound value for the
16471 declaration source line value, when doing cross-referencing.
16473 1999-03-31 Tom Tromey <tromey@cygnus.com>
16475 * gjavah.c (print_field_info): Allow constants of other types.
16476 (print_include): Generate include when new name is proper prefix
16477 of already printed name.
16478 (add_namelet): Likewise.
16479 (cxx_keyword_subst): New function.
16480 (print_method_info): Use it.
16481 (print_field_name): New function.
16482 (get_field_name): New function.
16483 (print_field_info): Use get_field_name and print_field_name.
16485 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16487 * Makefile.in (keyword.h): Generate using gperf language 'C', not
16488 'KR-C', so gperf uses the `const' keyword on strings.
16490 * keyword.gperf (java_keyword): Const-ify a char*.
16492 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16494 * parse.y (patch_bc_statement): Fixed identation and a bogus
16497 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16499 * parse.y (patch_assignment): Allow static variables in other
16500 classes to be assigned.
16502 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16504 * class.c (maybe_add_interface): Remove unused variable
16506 (make_class_data): Use = for assignment, not ==. Likewise.
16507 (emit_register_classes): Remove unused variable `decl'.
16509 * lex.c: Fix comment so as not to contain an embedded `/*'.
16511 * verify.c (verify_jvm_instructions): Remove unused variable
16514 1999-03-27 Per Bothner <bothner@cygnus.com>
16516 * parse.y (complete_loop_body): Rename to finish_loop_body.
16517 (complete_labeled_statement): Rename to finish_labeled_statement.
16518 (complete_for_loop): Rename to finish_for_loop.
16519 (complete_method_declaration): Rename to finish_method_declaration.
16521 * java-tree.h (continue_identifier_node): New global node.
16522 * decl.c: Define and initialize continue_identifier_node.
16523 * parse.y (generate_labeled_block): Remove - no longer needed.
16524 (build_loop_body): Use continue_identifier_node for continue block.
16525 (finish_labeled_statement): Also do pop_labeled_block actions.
16526 (java_complete_lhs): POP_LOOP even if error.
16527 (build_labeled_block): Special handling for continue_identifier_node.
16528 (patch_loop_statement): Re-organize.
16529 (patch_bc_statement): Re-write.
16531 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16533 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
16534 using a WFL compound value.
16535 * parse.y (xref.h): Include.
16536 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
16537 WFL compound value.
16538 (register_fields): Set WFL compound value to lineno if doing
16540 (java_complete_expand_method): Call expand_xref if flag_emit_xref
16542 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
16543 * xref.h (expand_xref): Prototype renamed from xref_generate.
16545 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16547 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
16548 (GET_CURRENT_BLOCK): New macro.
16549 * parse.y (current_static_block): New global variable.
16550 (method_body:): Define action.
16551 (complete_method_declaration): Set current_function_decl to NULL
16552 when work on the current method is done.
16553 (declare_local_variables): Use GET_CURRENT_BLOCK.
16554 (java_method_add_stmt): Likewise.
16555 (java_complete_expand_method): Disable the use of `this' when
16556 expanding <clinit>.
16557 (enter_a_block): If no current method exist, use
16558 current_static_block to link static initializer blocks.
16559 (exit_block): Rewritten to use current_static_block when no current
16560 method decl exists.
16561 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
16562 (patch_return): Forbid the use of `return' in static initializers.
16563 (patch_throw_statement): Fixed indentation. Issue specific error
16564 for uncaught thrown checked exception in static initializer
16565 blocks. Removed FIXME.
16567 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
16569 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
16570 Link gcj from gcc.o.
16572 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16574 * parse.y (find_applicable_accessible_methods_list): When dealing
16575 with interface: ensure that a given interface or java.lang.Object
16576 are searched only once.
16578 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16580 * gjavah.c (print_c_decl): Remove unused argument `flags'.
16582 * jcf-dump.c (print_access_flags): Add braces around if-else.
16584 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
16587 * lex.c (build_wfl_node): Add static prototype.
16589 * lex.h (build_wfl_node): Remove static prototype.
16591 * parse.y: Include lex.c early enough to declare everything needed.
16592 Ensure calls to `build_wfl_node' pass the proper arguments.
16593 (create_class): Remove unused variable `super_decl'.
16594 (get_printable_method_name): Initialize variable `name'.
16596 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16598 * Changelog: Fixed 1999-03-22 typos.
16599 * lang.c (lang_decode_option): Fixed typo in error string in the
16602 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16604 * Makefile.in (JAVA_OBJS): Added entry xref.o.
16605 (xref.o): New rule.
16606 * java-tree.h (flag_emit_xref): Declared extern.
16607 * lang.c (xref.h): Included.
16608 (flag_emit_xref): New global variable.
16609 (lang_decode_option): Added support for -fxref.
16611 * xref.h: Likewise.
16613 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
16615 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
16618 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16620 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
16621 $(srcdir)/../system.h and $(JAVA_TREE_H).
16622 (jcf-io.o): Depend on $(JAVA_TREE_H).
16623 (mangle.o): Likewise.
16625 * check-init.c (check_cond_init): Add static prototype.
16627 * class.c (build_java_method_type, hashUtf8String,
16628 make_field_value, get_dispatch_vector, get_dispatch_table,
16629 append_gpp_mangled_type, mangle_static_field): Likewise.
16630 (strLengthUtf8): Hide unused definition.
16631 (hashUtf8String): Const-ify.
16632 (make_field_value): Un-ANSI-fy.
16634 * constants.c: Move inclusion of jcf.h above java-tree.h.
16635 (set_constant_entry, find_class_or_string_constant,
16636 find_name_and_type_constant, get_tag_node,
16637 build_constant_data_ref): Add static prototype.
16639 * decl.c (push_jvm_slot, builtin_function,
16640 lookup_name_current_level): Likewise.
16641 (builtin_function): Const-ify.
16643 * except.c (expand_start_java_handler, expand_end_java_handler):
16644 Add static prototype.
16646 * expr.c (flush_quick_stack, push_value, pop_value,
16647 java_stack_swap, java_stack_dup, build_java_athrow,
16648 build_java_jsr, build_java_ret, expand_java_multianewarray,
16649 expand_java_arraystore, expand_java_arrayload,
16650 expand_java_array_length, build_java_monitor, expand_java_pushc,
16651 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
16652 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
16653 expand_compare, expand_test, expand_cond, expand_java_goto,
16654 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
16655 expand_java_field_op, java_push_constant_from_pool): Likewise.
16657 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
16658 (build_java_arraynull_check): Mark parameters `node' and `type'
16659 with ATTRIBUTE_UNUSED.
16660 (note_label): Likewise for parameter `current_pc'.
16661 (expand_java_call, expand_java_ret): Hide unused definition.
16663 * java-tree.h (make_class, build_constants_constructor,
16664 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
16665 init_outgoing_cpool, register_class, emit_register_classes,
16666 java_layout_seen_class_methods): Prototype.
16667 (unicode_mangling_length): Const-ify.
16668 (append_gpp_mangled_name, append_gpp_mangled_classtype,
16669 emit_unicode_mangled_name, format_int, format_uint,
16670 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
16671 jcf_print_utf8_replace, open_class): Prototype.
16673 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
16674 <stdio.h>. Include tree.h/java-tree.h.
16675 (utf8_equal_string usage, process_class): Add static prototype.
16676 (open_class): Don't prototype this here.
16677 (utf8_equal_string): Match arguments to format specifiers.
16678 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
16679 TABLE_SWITCH, disassemble_method): Likewise.
16681 * jcf-io.c: Include tree.h/java-tree.h.
16682 (open_class, find_classfile, jcf_print_utf8,
16683 jcf_print_utf8_replace): Const-ify.
16685 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
16686 parse_class_file): Add static prototype.
16687 (find_in_current_zip): Match definition to existing static
16690 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
16691 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
16692 finish_jcf_block, define_jcf_label, get_jcf_label_here,
16693 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
16694 write_chunks, adjust_typed_op, generate_bytecode_conditional,
16695 generate_bytecode_return, perform_relocations, init_jcf_state,
16696 init_jcf_method, release_jcf_state, generate_classfile):
16697 Add static prototype.
16698 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
16699 (make_class_file_name): Const-ify.
16701 * jcf.h (find_classfile): Const-ify.
16703 * jv-scan.c (reset_report): Remove prototype.
16705 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
16706 (error): Rewrite to allow varargs.
16708 * lang.c (lang_f_options): Const-ify.
16710 * lex.c (java_parse_escape_sequence): Add static prototype.
16711 (java_allocate_new_line): Match definition to existing static
16714 * mangle.c Include tree.h/java-tree.h.
16715 (unicode_mangling_length, emit_unicode_mangled_name,
16716 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
16718 * parse.h (jdep_code): Remove trailing comma in enumeration.
16719 (java_get_line_col): Move prototype outside of !JC1_LITE test.
16720 (reset_report): Add prototype.
16722 * verify.c (push_pending_label, merge_types): Add static
16725 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
16727 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16729 * parse.y (find_applicable_accessible_methods_list): Extend the
16730 search to superinterfaces when relevant.
16731 (search_applicable_methods_list): New function.
16733 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16735 * class.c (unmangle_classname): Implemented stricter testing
16736 before setting the QUALIFIED_P flag on an identifier.
16738 1999-03-16 Per Bothner <bothner@cygnus.com>
16740 * parse.y (java_complete_lhs): Call force_evaluation_order
16741 after patch_newarray.
16742 (patch_binop): Don't call fold if there are side effects.
16744 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16746 * parse.y (java_stabilize_reference): Use save_expr instead of
16747 building a SAVE_EXPR node.
16748 (java_complete_lhs): Patch the resulting string of the `+='
16749 operator (if necessary) and complete the RHS after having built
16752 1999-03-15 Per Bothner <bothner@cygnus.com>
16754 * class.c (make_class): Don't set CLASS_P here (because
16755 this function is also called by build_java_array_type).
16756 (push_class): Set CLASS_P here instead.
16757 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
16759 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
16760 context. If the context is class, perfer "super" over "synchronized".
16761 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
16763 * parse.y (create_class): Don't call parser_check_super here;
16764 it is not robust. Always wait until later.
16766 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
16767 match what JDK 1.2 does), but don't set ACC_PUBLIC.
16769 1999-03-13 Per Bothner <bothner@cygnus.com>
16771 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
16772 * lex.h (UNGETC): Change misleading macro.
16774 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16776 * parse.y (java_stabilize_reference): Return NODE when patching a
16778 (java_complete_lhs): Put parenthesis around truth values.
16780 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16782 * class.c (layout_class_method): Don't make rtl for interface
16784 * parse.h (GET_TYPE_NAME): New macro.
16785 * parse.y (if_then_statement:): Fixed indentation.
16786 (if_then_else_statement:): Likewise.
16787 (for_statement:): Fixed spacing.
16788 (try_statement:): Fixed indentation.
16789 (create_interface): Don't force interfaces to be abstract.
16790 (method_header): Abstract methods are OK in interfaces.
16791 (declare_local_variables): Fixed typo in comment.
16792 (java_complete_expand_method): Fixed indentation.
16793 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
16794 non accessible fields.
16795 (java_stabilize_reference): New function.
16796 (java_complete_lhs): Fixed indentation. Use
16797 java_stabilize_reference in compound assignment. Insert the
16798 cast. If not processing `+' fix string constants before processing
16801 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16803 * constants.c (find_class_or_string_constant): Cast variable `j'
16804 to a `jword' when comparing against one.
16806 * expr.c (java_lang_expand_expr): Remove unused variables
16807 `has_finally_p' and `op0'.
16809 * gjavah.c (print_field_info): Cast a value to jint when comparing
16810 against one. Likewise for a jlong.
16811 (add_namelet): Likewise cast a `sizeof' to an int when comparing
16812 against a signed quantity.
16814 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
16815 (print_signature): Don't needlessly dereference variable `str'
16817 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
16818 `max_locals' with ATTRIBUTE_UNUSED.
16819 (jcf_parse_class): Likewise for variable `index'.
16821 * parse.h (reverse_jdep_list): Remove static prototype.
16823 * parse.y (build_jump_to_finally): Remove prototype and definition.
16824 (reverse_jdep_list): Add static prototype.
16826 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
16827 `assignment' and `expr_decl'.
16829 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
16831 1999-03-12 Andrew Haley <aph@cygnus.com>
16833 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
16834 we'll need a directory separator and a null character.
16836 1999-03-10 Per Bothner <bothner@cygnus.com>
16838 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
16840 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
16842 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
16845 1999-03-05 Per Bothner <bothner@cygnus.com>
16847 * lex.c (java_parse_end_comment): Take extra parameter (next char).
16849 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
16851 * class.c (layout_class_method): A static method in a base class
16852 is never overridden, so treat it like it doesn't exist.
16853 However, do complain about private non-static method overriding
16854 public static method.
16856 * parse.y: Don't set unused INITIALIZED_P flag.
16857 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
16859 * parse.y (find_expr_with_wfl): Optimize tail-calls.
16860 (build_array_from_name): Re-order &index[string] to &string[index].
16862 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
16863 error_mark (it might catch more errors, but it is more likely to lose).
16865 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16867 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
16868 (parse-scan.o): Depend on toplev.h.
16870 * class.c (make_method_value): Add prototype. Make it static.
16871 Remove unused second argument, caller changed.
16873 * expr.c (java_lang_expand_expr): Remove unused variable
16876 * java-tree.h: Don't prototype find_in_current_zip.
16877 Add prototypes for verify_constant_pool, start_java_method,
16878 end_java_method, give_name_to_locals, expand_byte_code,
16879 open_in_zip, set_constant_value, find_constant1, find_constant2,
16880 find_utf8_constant, find_string_constant, find_class_constant,
16881 find_fieldref_index, find_methodref_index, write_constant_pool,
16882 count_constant_pool_bytes and encode_newarray_type.
16884 * jcf-dump.c: Remove unused variable `LONG_temp'.
16886 * jcf-parse.c: Include parse.h.
16887 (jcf_parse_source): Remove unused parameter, all callers changed.
16888 (jcf_figure_file_type): Add static prototype.
16889 (find_in_current_zip): Likewise. Also remove unused parameter,
16890 all callers changed.
16891 (read_class): Initialize variable `saved_pos'.
16893 * jcf-reader.c (jcf_parse_preamble): Mark variables
16894 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
16896 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
16897 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
16898 (java_parse_doc_section): Initialize variable `seen_star'.
16899 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
16900 (java_lex_error): Mark parameters `msg' and `forward' with
16902 (java_get_line_col): Mark parameters `filename' and `line' with
16905 * parse-scan.y: Include toplev.h.
16906 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
16908 * parse.h: use `struct JCF', not plain `JCF'.
16909 (java_parser_context_save_global, java_expand_classes
16910 java_parser_context_restore_global, java_parse): Add prototypes.
16912 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
16915 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
16917 * check-init.c (check_init): COPYN takes word count, not bit count.
16919 1999-02-26 Per Bothner <bothner@cygnus.com>
16921 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
16922 explicit build_decl. (Avoids crash in reload when optimizing.)
16924 1999-02-25 Per Bothner <bothner@cygnus.com>
16926 * decl.c (complete_start_java_method): Handle synchronized method
16927 even when compiling from bytecode.
16929 1999-02-26 Tom Tromey <tromey@cygnus.com>
16931 * gjavah.c (add_class_decl): Only generate `#include' if outer
16932 class is not the name of the class we are processing. Correctly
16933 append `.h' in #include.
16934 (process_file): Clean up newlines around generated `#include's.
16935 (decode_signature_piece): Correctly handle inner classes.
16936 (struct include): New structure.
16937 (all_includes): New global.
16938 (print_include): New function.
16939 (add_class_decl): Use it.
16940 (process_file): Likewise.
16941 (add_class_decl): Generate include for java-array.h if array
16943 (process_file): Don't generate java-array.h include.
16945 * gjavah.c (add_namelet): Check for standard package names here.
16946 (add_class_decl): Don't check for standard package names here.
16948 1999-02-25 Tom Tromey <tromey@cygnus.com>
16950 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
16951 When reading a zip file, only use strncmp if both strings are
16952 bigger than the buffer length. Initialize `k' when looping
16955 1999-02-24 Tom Tromey <tromey@cygnus.com>
16957 * gjavah.c (struct namelet): New structure.
16958 (add_namelet): New function.
16959 (print_namelet): New function.
16960 (print_class_decls): Use add_namelet and print_namelet to generate
16961 namespaces and not classes.
16962 (method_printed): New global.
16963 (HANDLE_END_METHOD): Examine method_printed.
16964 (print_method_info): Set method_printed when required. Print
16965 error if function to be ignored is marked virtual. Handle $finit$
16967 (METHOD_IS_FINAL): New macro.
16968 (print_field_info): Use it.
16969 (HANDLE_METHOD): Clear method_printed.
16970 (method_pass): New global.
16971 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
16972 (process_file): Do two passes over both fields and methods.
16973 (HANDLE_METHOD): Examine method_pass.
16974 (root): New global.
16975 (add_class_decl): New function.
16976 (print_class_decls): Don't scan over entire constant pool.
16978 1999-02-23 Tom Tromey <tromey@cygnus.com>
16980 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
16981 disable linking in that case.
16983 1999-02-20 Tom Tromey <tromey@cygnus.com>
16985 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
16988 1999-02-21 Per Bothner <bothner@cygnus.com>
16990 * decl.c (build_result_decl), java-tree.h: New method.
16991 (complete_start_java_method): Handle synchronized methods.
16992 Don't build DECL_RESULT here. (Ordering dependency problem.)
16993 (start_java_method): Call build_result_decl here instead ...
16994 * parse.y (java_complete_expand_method): ... and here.
16995 (expand_start_java_method): Don't call complete_start_java_method here.
16996 (java_complete_expand_method): Call it here instead.
16997 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
16998 * java-tree.h: ... here.
17000 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
17001 * parse.y (java_complete_lhs): Don't call force_evaluation_order
17002 for ARRAY_REF - it doesn't work when array bounds are checked.
17003 (patch_array_ref): Handle it here instead.
17005 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
17007 1999-02-19 Per Bothner <bothner@cygnus.com>
17009 Force left-to-right evaluation of binary operations etc.
17010 * expr.c (force_evaluation_order), java-tree.h: New function.
17011 * parse.y (java_complete_lhs): Pass binary operations, procedure
17012 calls, and ARRAY_REFs to force_evaluation_order.
17013 (various): Set TREE_SIDE_EFFECTS more carefully.
17015 Tolerate random (non-UTF8) encoding in comments without complaining.
17016 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
17017 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
17019 * parse.y (resolve_qualified_expression_name): Handle error_mark.
17020 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
17022 * parse.y (java_complete_lhs): Ignore an empty statement in a
17023 COMPOUND_EXPR. Don't complain about empty statement after return.
17025 1999-02-19 Per Bothner <bothner@cygnus.com>
17027 * parse.y (obtain_incomplete_type): Don't wrap unknown types
17028 in TREE_LIST - just chain the POINTER_TYPEs together.
17029 (resolve_class): If type already resolved, return decl.
17030 After resolving, update TREE_TYPE(class_type), and name (if array).
17031 * parse.h (do_resolve_class), parse.y: Make non-static.
17032 * class.c (maybe_layout_super_class): Take this_class argument.
17033 Do do_resolve_class if necessary.
17034 (layout_class, layout_class_methods): Adjust calls appropriately.
17035 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
17036 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
17037 * typeck.c (build_java_array_type): Don't call layout_class.
17039 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17041 * parse.y (check_pkg_class_access): Allow private class access
17042 within the same package.
17043 (strip_out_static_field_access_decl): New function.
17044 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
17045 operator argument before testing its nature.
17047 1999-02-03 Per Bothner <bothner@cygnus.com>
17049 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
17050 (TRY_EXPR): Simplify - it no longer has a finally clause.
17051 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
17052 Simpler handling of TRY_EXPR, which no longer has a finally clause.
17053 * expr.c (java_lang_expand_expr): Likewise.
17054 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
17055 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
17056 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
17057 (build_try_statement): Remove finally parameter and handling.
17058 (build_try_finally_statement): New function.
17059 (patch_try_statement): No longer need to support finally clause.
17060 (try_statement): Update grammar action rules.
17061 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
17062 Simpler handling of TRY_EXPR, which no longer has a finally clause.
17064 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
17066 * jcf-parse.c (get_constant): Add braces around computation of 'd'
17067 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
17069 1999-02-17 Andrew Haley <aph@cygnus.com>
17071 * class.c (build_utf8_ref): Back out broken patch which was
17072 intended to to output signatures using '.' as a separator.
17074 * class.c (make_class_data): Output signatures using '.' as a
17075 separator, rather than '/'.
17076 (mangled_classname): Likewise.
17077 (make_field_value): Likewise.
17078 (make_method_value): Likewise.
17079 * constants.c (alloc_class_constant): Likewise.
17080 * expr.c (build_invokeinterface): Likewise.
17082 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
17084 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
17085 of an ancient workaround.
17087 1999-02-10 Jeffrey A Law (law@cygnus.com)
17089 * jvspec.c (xmalloc): Kill the prototype. It does not belong
17092 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17094 * lex.c (yylex): Encode \0 as UTF8.
17096 1999-02-10 Tom Tromey <tromey@cygnus.com>
17098 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
17099 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
17100 (libgcj_zip): Renamed.
17101 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
17103 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
17105 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
17106 (GC_NAME): Renamed -lgc to -lgcjgc.
17108 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17110 * lex.c (java_lang_cloneable): Initialize.
17111 * parse.y (java_lang_cloneable): New static variable.
17112 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
17113 doing one more qualification round.
17114 (valid_ref_assignconv_cast_p): Reject null source or
17115 destination. Allow an array to be cast into java.lang.Cloneable.
17116 (patch_cast): Swapped two first arguments to first call to
17117 valid_ref_assignconv_cast_p.
17119 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
17121 * parse.h: DECL_P renamed JDECL_P.
17122 * parse.y: DECL_P replaced by JDECL_P.
17123 (build_array_from_name): Always use pointer's type.
17124 (patch_bc_statement): Extra code to search continue target in a
17125 for loop. Fixed comments. Continue target is current loop when
17128 1999-02-05 Andrew Haley <aph@cygnus.com>
17130 * class.c (make_class_data): The superclass of an interface should
17131 be null, not class Object.
17133 * lex.c (java_lex): Sign extend hex literals.
17135 1999-02-04 Andrew Haley <aph@cygnus.com>
17137 * class.c (build_utf8_ref): Output signatures using '.' as a
17138 separator, rather than '/'.
17139 (make_class_data): Likewise.
17141 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
17143 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
17144 mkstemp.o. Get them from libiberty now.
17146 1999-02-02 Jeffrey A Law (law@cygnus.com)
17148 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
17150 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17152 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
17155 1999-02-02 Per Bothner <bothner@cygnus.com>
17157 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
17158 * jcf-write.c (generate_bytecode_return): New function.
17159 (generate_bytecode_insns): Use it, for RETURN_EXPR.
17161 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
17162 generate special [fd]const_[01] instructions.
17164 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
17166 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
17167 handling OPCODE_lookupswitch or OPCODE_tableswitch.
17169 1999-02-01 Per Bothner <bothner@cygnus.com>
17171 * parse.y (patch_method_invocation): Handle calling static methods,
17172 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
17174 * parse.y (java_complete_lhs): Don't complain about unreachable
17175 exit condition in a do-while statement.
17177 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
17179 * lex.c (java_read_char): Fixed utf8 decoding.
17180 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
17182 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
17183 comments. Local variable `all_primitive' is gone. Broadened
17184 acceptance of `0' to floating point targets. `long' can now be
17185 widened to `double' or `float'.
17186 (valid_method_invocation_conversion_p): Added leading
17187 comment. Fixed tabulation.
17188 (build_string_concatenation): Optimize out left or right empty
17191 1999-01-28 Per Bothner <bothner@cygnus.com>
17193 * jcf-write.c (localvar_alloc): Only emit entry for
17194 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
17195 (generate_bytecode_insns): Only call put_linenumber if
17196 debug_info_level > DINFO_LEVEL_NONE.
17197 * jvspec.c (lang_specific_driver): If no -O* or -g* option
17198 is specified, add -g1 (for compatibility wih javac).
17200 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
17202 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
17203 gjavah.o, check-init.o, jv-scan.o
17205 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17207 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
17209 * gjavah.c: Include config.h and system.h.
17211 * javaop.h (inline): Don't define, its handled by system.h.
17212 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
17213 from `inline' to `static inline'.
17215 * jcf.h (inline): Don't define, its handled by system.h.
17217 * lex.c (inline): Likewise.
17219 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
17221 * lang-specs.h: Map -Qn to -fno-ident.
17223 1999-01-29 Richard Henderson <rth@cygnus.com>
17225 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
17227 1999-01-29 Tom Tromey <tromey@cygnus.com>
17229 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
17230 then cast it to Object before calling `append' method.
17232 1999-01-28 Per Bothner <bothner@cygnus.com>
17234 * check-init.c (check_bool2_init, check_bool_init, check_init):
17235 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
17236 * jcf-write.c (generate_bytecode_insns): Likewise.
17238 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
17240 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
17241 * parse.y (patch_cast): Allow a boolean to be cast into a
17244 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17246 * parse.y: (class_declaration:): Fixed indentation.
17247 (class_member_declaration:): Extra `;' after field declaration now
17249 (interface_declaration:): Removed debug messages in error reports.
17250 (patch_binop): Nodes created and returned inherit the orignal
17251 node's COMPOUND_ASSIGN_P flag value.
17252 (patch_cast): Fix cast from char to floating point.
17254 1999-01-25 Andrew Haley <aph@cygnus.com>
17256 * except.c, java-except.h (expand_resume_after_catch): new
17258 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
17259 to branch back to main flow of control after a catch block.
17261 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17263 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
17264 $(srcdir)/../system.h.
17265 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
17266 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
17267 (jcf-write.o): Likewise.
17268 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17269 (mangle.o): Depend on $(srcdir)/../toplev.h.
17270 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17271 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17273 * class.c: Include output.h and parse.h.
17274 (mangled_classname): Add the `const' keyword to a char*.
17275 (find_named_method): Hide unused function definition.
17276 (build_utf8_ref): Change type of variable `c' to unsigned char.
17277 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
17278 (build_class_ref): Add the `const' keyword to a char*.
17279 (layout_class_method): Remove unused variable `buf'.
17281 * decl.c (find_local_variable): Remove unused variable `rtl'.
17282 (pushdecl): Likewise for variables `different_binding_level' and
17284 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
17285 (maybe_build_cleanup): Likewise for parameter `decl'.
17287 * except.c (expand_start_java_handler): Mark parameter `range'
17288 with ATTRIBUTE_UNUSED.
17290 * expr.c: Include except.h.
17291 (pop_type): Remove unused variable `i'.
17292 (pop_value): Likewise for variables `n_words' and `i'.
17293 (expand_java_arrayload): Likewise for variable `convert'.
17294 (java_lang_expand_expr): Likewise for variables `op0', `type',
17295 `mode', `unsignedp', `node' and `elements'.
17296 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
17298 (process_jvm_instruction): Add a `const' qualifier to a char*.
17300 * gjavah.c (output_directory): Add the `const' keyword to a char*.
17301 (temp_directory): Likewise.
17302 (print_c_decl): Likewise.
17303 (print_method_info): Likewise.
17304 (decode_signature_piece): Likewise.
17305 (print_mangled_classname): Likewise.
17307 * java-except.h: Provide prototypes for maybe_start_try,
17308 maybe_end_try and add_handler.
17310 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
17311 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
17312 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
17313 init_expr_processing, push_super_field, init_class_processing,
17314 can_widen_reference_to, class_depth, verify_jvm_instructions,
17315 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
17316 set_local_type, merge_type_state, push_type, load_type_state,
17317 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
17318 emit_unicode_mangled_name): Add prototypes.
17320 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
17321 (print_signature_type): Use ISDIGIT, not isdigit.
17322 (print_signature): Remove unused variable `j'.
17324 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
17325 int when comparing against one.
17327 * jcf-parse.c: Include toplev.h.
17329 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
17330 (localvar_free): Remove unused variable `i'.
17331 (generate_bytecode_conditional): Likewise for variable `kind'.
17333 * jv-scan.c: Include config.h and system.h. Remove redundant
17334 OS header and gansidecl.h includes.
17335 (warning): Add the `const' keyword to a char*. Also add
17336 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
17337 __STDC__, when determining whether to use ANSI-isms.
17338 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
17339 (xmalloc): Don't redundantly prototype here.
17340 (main): Remove unused parameter `envp'. Also fix the arguments
17341 passed to function `fatal' to match the format specifier.
17343 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
17345 * mangle.c: Include toplev.h.
17346 (emit_unicode_mangled_name): Declare parameter `len'.
17348 * parse.y (parse_warning_context): Add the `const' keyword to a
17349 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
17350 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
17351 (issue_warning_error_from_context): Add the `const' keyword to
17353 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
17354 not `__STDC__' for whether to use ANSI-isms.
17356 * typeck.c (incomplete_type_error): Mark parameters `value' and
17357 `type' with ATTRIBUTE_UNUSED.
17358 (parse_signature_type): Use ISDIGIT, not isdigit.
17360 * verify.c (check_pending_block): Add the `const' keyword to a char*.
17361 (verify_jvm_instructions): Likewise. Remove unused variables
17362 `field_name' and `default_val'.
17364 * zextract.c: Include config.h and system.h. Remove redundant
17365 OS header includes.
17367 * zipfile.h: Prototype `read_zip_archive'.
17369 1999-01-21 Andrew Haley <aph@cygnus.com>
17371 * typeck.c (convert): Allow conversions to void type: some
17372 optimizations in gcc do this.
17374 1999-01-21 Andrew Haley <aph@cygnus.com>
17376 * typeck.c (convert_ieee_real_to_integer): New function.
17377 (convert): When not using fast-math and using hardware fp, convert
17378 an IEEE NaN to zero.
17380 1999-01-18 Andrew Haley <aph@cygnus.com>
17382 * parse.y (patch_binop): Do a type conversion from signed to
17383 unsigned and then back to signed when a ">>>" is found.
17385 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17387 * java-tree.h: (check_for_initialization): Added prototype.
17388 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
17389 * parse.y (do_resolve_class): Removed unused locals.
17390 (read_import_dir): Likewise.
17391 (resolve_qualified_expression_name): Array creation
17392 expressions are valid primary expressions.
17393 (qualify_ambiguous_name): Likewise.
17394 (patch_synchronized_statement): Removed unused local.
17396 1999-01-17 Jeffrey A Law (law@cygnus.com)
17398 * Makefile.in (zextract.o): Add dependencies.
17400 * Makefile.in: Do not put ^Ls at the start of a line.
17402 1999-01-15 Per Bothner <bothner@cygnus.com>
17404 * expr.c (process_jvm_instruction): Coerce to correct Throwable
17405 sub-type the result of the call that gets the exception value.
17407 * parse.y (java_complete_expand_methods): If flags_syntax_only,
17408 don't call finish_class.
17410 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
17411 clear found before continuing.
17413 * verify.c (verify_jvm_instructions): On an array load, allow
17414 and handle top of stack to be TYPE_NULL.
17416 * gjavah.c (generate_access): Translate Java package private or
17417 protected access to C++ public, but with a comment.
17419 1999-01-13 Andrew Haley <aph@cygnus.com>
17421 * expr.c (generate_name): Name prefix changed to avoid clashes
17422 with assembler temp labels.
17424 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
17425 MODIFY_EXPR. Without this, code for the assignment may not be
17426 generated at all and the synchronized statement will read an
17427 uninitialized variable.
17429 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
17431 * class.c (maybe_layout_super_class): Fixed returned value.
17432 * lex.c: Added 1999 to the copyright.
17433 (java_init_lex): Initialize java_lang_imported.
17434 * lex.h: Added 1999 to the copyright.
17435 * parse.h: Added 1999 to the copyright.
17436 (REGISTER_IMPORT): Fixed typo in trailing macro.
17437 (CURRENT_OSB): New macro.
17438 (struct parser_ctxt): New fields osb_depth, osb_limit.
17439 * parse.y (java_lang_id): New global variable.
17440 (type_import_on_demand_declaration): Don't import java.lang.* twice.
17441 (array_creation_expression:): Use CURRENT_OSB.
17442 (dims:): Uses a stack to keep track of array dimensions.
17443 (cast_expression:): Use CURRENT_OSB.
17444 (find_expr_with_wfl): Return NULL if node found doesn't meet the
17446 (register_fields): Fixed typos in comment.
17447 (check_method_redefinition): Fixed comment indentation.
17448 (java_check_regular_methods): Set saved found wfl to NULL after
17449 having reinstalled it in the previously found DECL_NAME.
17451 1999-01-10 Richard Henderson <rth@cygnus.com>
17453 * gjavah.c (java_float_finite): Use a union to do type punning.
17454 (java_double_finite): Likewise.
17456 1999-01-09 Per Bothner <bothner@cygnus.com>
17458 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
17459 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
17460 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
17461 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
17462 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
17463 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
17465 1999-01-08 Per Bothner <bothner@cygnus.com>
17467 * check-init.c (check_init): If compiling to native, we don't
17468 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
17470 1999-01-08 Tom Tromey <tromey@cygnus.com>
17472 * parse-scan.y (variable_declarator_id): Set or increment
17474 (bracket_count): New global.
17475 (formal_parameter): Handle case where bracket pairs trail variable
17478 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
17480 * jcf-parse.c (yyparse): variable len changed from a char to an
17481 int to prevent overflow.
17483 1999-01-06 Per Bothner <bothner@cygnus.com>
17485 * java-tree.h: Declare read_class.
17486 * jcf-parse.c (read_class): New function.
17487 (load_class): Now just call read_class.
17489 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
17490 * jcf-parse.c (parse_source_file): Declare save_error_count,
17491 which is needed by java_parse_abort_on_error macro,
17492 * parse.y (java_layout_classes, java_expand_classes): Likewise.
17494 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
17495 constructor, if initializing a static field.
17496 (patch_new_array_init): Set TREE_CONSTANT if it is.
17497 * expr.c (java_lang_expand_expr): For a static array constructor
17498 of primitive elements, allocate the array itself statically.
17499 Disabled until we can set the vtable field statically.
17501 * check-init.c: New file. Checks for definite assignment.
17502 * Makefile.in (JAVA_OBJS): Add check-init.o.
17503 * parse.y (java_complete_expand_method): Call check_for_initialization.
17504 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
17506 1999-01-06 Graham <grahams@rcp.co.uk>
17508 * parse.y : include system.h instead of including
17509 standard headers directly with the exception of <dirent.h>.
17511 1999-01-06 Per Bothner <bothner@cygnus.com>
17513 * lex.h: Moved static function declarations to lex.c,
17514 to shut up some -Wall warnings.
17515 * lex.c: Static function declarations moved here.
17516 * jcf-dump.c: Small fixes to shut up -Wall warnings.
17518 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17520 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
17522 1998-12-22 Per Bothner <bothner@cygnus.com>
17524 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
17525 * verify.c (verify_jvm_instructions): Fix off-by-one error.
17527 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
17528 (localvar_alloc): Change return type to void,
17529 (emit_unop): Remove unused variable size.
17531 * jcf-write.c (struct jcf_block): Add new union.
17532 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
17533 (call_cleanups): New functions.
17534 (struct jcf_partial): New fields num_finalizers and return_value_decl.
17535 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
17536 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
17537 * lang.c (lang_init): Call using_eh_for_cleanups.
17538 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
17539 completing operands to patch_synchronized_statement.
17540 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
17541 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
17542 WITH_CLEANUP_EXPR instead of TRY_EXPR.
17544 1998-12-20 John F. Carr <jfc@mit.edu>
17546 * Make-lang.in: Comment out control-Ls; they upset some makes.
17548 1998-12-18 Tom Tromey <tromey@cygnus.com>
17550 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
17553 1998-12-17 Tom Tromey <tromey@cygnus.com>
17555 * parse.y (DIR_SEPARATOR): New define.
17556 (check_class_interface_creation): Use it.
17558 * parse-scan.y (report_main_declaration): Recognize
17559 `java.lang.String' in argument to main.
17561 1998-12-16 Per Bothner <bothner@cygnus.com>
17563 * parse.y (create_interface): Remove bogus test.
17565 1998-12-16 Per Bothner <bothner@cygnus.com>
17567 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
17568 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
17570 1998-12-16 Tom Tromey <tromey@cygnus.com>
17572 * parse-scan.y (qualified_name): Use correct sprintf format.
17574 1998-12-15 Tom Tromey <tromey@cygnus.com>
17576 * gjavah.c (print_field_info): Changed how most negative number is
17579 1998-12-14 Per Bothner <bothner@cygnus.com>
17581 * parse.y (fold_constant_for_init): New function.
17582 (resolve_expression_name): Don't replace static final
17583 constant-initialized fields by its value.
17584 (java_complete_lhs): New. Same as java_complete_tree, except does
17585 not replace static final constant-initialized fields by their values.
17586 (register_fields): If there is an initializer, set DECL_INITIAL and
17587 MODIFY_EXPR_FROM_INITIALIZATION_P.
17588 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
17589 Only call patch_initialized_static_field if
17590 MODIFY_EXPR_FROM_INITIALIZATION_P.
17591 (patch_initialized_static_field): If not valid constant, clear
17594 * parse.y (lookup_field_wrapper): Fix thinko.
17596 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
17597 set and restore global lineno.
17599 1998-12-14 Tom Tromey <tromey@cygnus.com>
17601 * gjavah.c (print_field_info): If value to print is the smallest
17602 value of its size, then print as hex to avoid later warnings from
17605 1998-12-14 Tom Tromey <tromey@cygnus.com>
17607 * gjavah.c (decompile_method): Decompile `return null'.
17608 (process_file): Generate `#pragma interface'.
17609 (method_declared): New global.
17610 (print_method_info): Set it.
17611 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
17612 (print_method_info): Handle abstract methods.
17614 1998-12-13 Per Bothner <bothner@cygnus.com>
17616 * parse.y (patch_method_invocation): If class_decl is null
17617 (e.g. an array type), use original type.
17619 * parse.y (check_thrown_exceptions): Temporary hack to suppress
17620 errors about uncaught exception from clone (of array, specifically).
17622 1998-12-13 Tom Tromey <tromey@cygnus.com>
17624 * gjavah.c (decompile_method): Handle all types of `return'
17625 opcode. Decompile `return this' and `return'.
17626 (method_access): New global.
17627 (print_method_info): Set it.
17628 (decompile_method): Don't decompile a synchronized method.
17630 1998-12-13 Tom Tromey <tromey@cygnus.com>
17632 * jcf-reader.c (jcf_parse_one_method): Recognize
17634 * gjavah.c (HANDLE_END_METHOD): New macro.
17635 (HANDLE_CODE_ATTRIBUTE): New macro.
17636 (decompile_method): New function.
17637 (print_method_info): Don't print `;\n' at end of function decl.
17638 Include java-opcodes.h.
17639 (decompiled): New global.
17641 1998-12-12 Per Bothner <bothner@cygnus.com>
17643 * class.c (build_class_ref): Handle PRIMTYPE.class if
17644 flag_emit_class_files.
17645 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
17646 if flag_emit_class_files.
17647 * parse.y (java_complete_tree): Pre-liminary support for
17648 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
17650 * parse.y (patch_synchronized_statement): Don't call monitorexit
17651 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
17653 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
17655 * zipfile.h (opendir_in_zip): New declaration.
17656 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
17657 (opendir_in_zip): New function, using code from open_in_zip.
17658 (open_in_zip): Call opendir_in_zip.
17659 (find_class): Remove no-longer-used do_class_file parameter,
17660 but add source_ok parameter. Change logic so if we find a .java file,
17661 we don't look for .class in later classpath emtries.
17662 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
17663 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
17664 * gjavah.c: Update call to find_class.
17665 * jcf-dump.c: Likewise.
17667 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
17668 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
17669 nothing if body is empty_stmt_node.
17670 Various little fixes so SP gets correctly adjusted.
17671 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
17672 For CALL_EXPR, test if static first.
17673 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
17674 such as the ones we create for Object and Class.
17675 Set and restore current_function_decl.
17676 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
17677 (note_possible_classname): New function.
17678 (read_import_entry): Removed. Merged with read_import_dir.
17679 (read_import_dir): Don't call find_class - that only gives us
17680 the first classpath entry having the needed package.
17681 Use the struct buffer data structure from buffer.h.
17682 (read_import_dir, find_in_imports_on_demand): The remembered
17683 class names now use '.' (not '/') as package separator.
17685 * parse.y (java_complete_expand_methods): Call write_classfile
17686 here, and not in java_expand_classes (which only gets first class).
17688 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17690 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
17691 (register_fields): If a static fields has an initializer, just
17692 chain it on ctxp->static_initialized, and handle later.
17693 (java_complete_expand_methods): Force <clinit> first.
17694 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
17695 - it's already been completed.
17696 (patch_initialized_static_field): New function.
17697 (java_complete_field): Call it.
17699 1998-12-12 Per Bothner <bothner@cygnus.com>
17701 * expr.c (encode_newarray_type, build_new_array): New functions.
17702 * java-tree.h: Declare build_new_array.
17703 * jcf-write.c (patch_newarray): Use build_new_array.
17705 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
17706 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
17708 * parse.y (patch_new_array_init): Re-organize.
17709 Now is passed the actual array (pointer) type of the value.
17710 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
17711 (patch_array_constructor): Removed - merged into patch_new_array_init.
17712 (java_complete_tree): Update patch_new_array_init.
17714 * jcf-write.c (find_constant_index): New function.
17715 (generate_bytecode_insns): Use find_constant_index.
17716 (generate_classfile): Use find_constant_index for ConstantValue.
17718 1998-12-11 Tom Tromey <tromey@cygnus.com>
17720 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
17721 * decl.c (init_decl_processing): Renamed dtable -> vtable.
17722 * class.c (make_class_data): Renamed dtable -> vtable, and
17723 dtable_method_count -> vtable_method_count.
17725 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17727 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
17728 global variables, initialized.
17729 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
17730 Declared new global variables.
17731 * lex.c (java_lex): Return long_zero_node, float_zero_node,
17732 double_zero_node, integer_zero_node upon direct matching.
17733 * parse.y (purify_type_name): Added function prototype.
17734 (duplicate_declaration_error_p): Consider new_type as potentially
17735 being a incomplete type. Use purify_type_name on type string.
17736 (method_header): saved_type: unused variable removed. Don't figure
17737 return type if method name is invalid.
17738 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
17739 processed by patch_unaryop.
17740 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
17741 increment/decrement node into its original type after binary
17742 numeric promotion on its operands.
17744 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17746 * parse.y (array_initializer:): Array init operand is NULL_TREE
17747 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
17748 now an error. Fixed indentation problems.
17749 (patch_string): Handle error_mark_node as an argument.
17750 (patch_new_array_init): Fixed indentation problems.
17751 (array_constructor_check_entry): Removed check on null wfl_value.
17752 Return an error if wfl_value's walk returns an error.
17754 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17756 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
17757 * lex.c (java_lex): Remember column position before advancing one
17758 token. Retain location information on OCB_TK.
17759 * lex.h (typedef struct java_lc): Added new field.
17760 * parse.h (GET_SKIP_TYPE): New macro.
17761 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
17762 * parse.y (build_new_array_init, patch_new_array_init,
17763 patch_array_constructor, maybe_build_array_element_wfl,
17764 array_constructor_check_entry): New function prototypes.
17765 (switch_block:): Tagged <node>.
17766 (OCB_TK): Tagged <operator>.
17767 (array_initializer:): Installed actions.
17768 (variable_initializer): Build location information on element if
17770 (switch_statement:): Fixed indentation typo.
17771 (switch_block:): Redefined default action.
17772 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
17773 (patch_assignment): Removed duplicate code.
17774 (maybe_build_array_element_wfl, build_new_array_init,
17775 patch_new_array_init, patch_array_constructor,
17776 array_constructor_check_entry): New functions.
17778 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
17780 * parse.y (array_initializer): Tagged <node>.
17781 (variable_initializer:): Use default rule.
17782 (array_initializer:): Defined actions.
17783 (variable_initializers:): Likewise.
17784 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
17785 non-static field accesses.
17786 (patch_invoke): Fixed indentation typo.
17787 (java_complete_tree): Likewise.
17788 (build_labeled_block): Changed leading comment. Generate an error
17789 in case of duplicate loop labels.
17790 (patch_conditional_expr): Patch results of string concatenation
17793 1998-12-06 Per Bothner <bothner@cygnus.com>
17795 * constants.c (find_methodref_index): When the class is an interface,
17796 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
17798 * decl.c (finit_identifier_node): Use "$finit$", rather than
17799 "<finit>" (which Sun's verifier rejects).
17800 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
17801 (generate_field_initialization_code): Removed.
17802 (fix_constructors) Don't add call to $finit$ here (wrong order).
17803 (patch_method_invocation): Add $finit$ call here.
17805 * java-tree.h (CALL_USING_SUPER): New macro.
17806 * parse.y (patch_invoke): Remove im local variable.
17807 (patch_method_invocation, patch_invoke): Don't pass super parameter.
17808 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
17809 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
17811 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
17813 * parse.y (java_complete_tree): Don't complain about unreachable
17814 statement if it is empty_stmt_node.
17816 * jcf-write.c (find_constant_wide): New function.
17817 (push_long_const): Use find_constant_wide.
17819 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
17820 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
17821 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
17822 Emit invokeinterface when calling an interface method.
17823 Emit invokespecial also when calling super or private methods.
17825 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
17827 1998-12-06 Per Bothner <bothner@cygnus.com>
17829 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
17831 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
17833 * java-tree.h (java_layout_seen_class_methods): New function
17835 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
17836 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
17837 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
17838 * parse.y (method_declarator:): Defined action.
17839 (issue_warning_error_from_context): input_filename saved, set to
17840 the appropriate value and restored after java_error is called.
17841 (build_unresolved_array_type): Fixed comment.
17842 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
17843 (method_header): Deal with return type the same way type are
17844 handled for fields and method's parameters and local variables
17846 (check_method_redefinition): Removed extra CR.
17847 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
17848 (java_layout_seen_class_methods): New function.
17849 (java_layout_classes): Call java_layout_seen_class_methods.
17851 1998-12-03 Per Bothner <bothner@cygnus.com>
17853 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
17855 1998-12-03 Per Bothner <bothner@cygnus.com>
17857 * jcf-dump.c (main): Fix error message.
17858 * jcf-path.c (add_entry): Style fix.
17860 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17862 * class.c (layout_class_method): Call build_java_argument_signature
17863 on constructors too.
17864 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
17865 (patch_method_invocation): Define a primary when resolving an
17866 expression name. Augmented comment on code checking illegal `this'
17867 usage. Loosened it test by accepting NEW_CLASS_EXPR.
17869 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17871 * class.c (layout_class_method): Don't report error on non-static
17872 overriding static if the method is private.
17873 * java-tree.h (finish_class): Prototype added.
17874 * lex.c (java_get_line_col): Handle col argument -2 value.
17875 * parse.h: All static method declarations moved to parse.y.
17876 * parse.y: Now contains all static method declarations previously
17878 (find_expr_with_wfl, missing_return_error,
17879 unreachable_stmt_error): New functions.
17880 (java_get_real_method_name): Identify constructors bearing class
17881 names in source code compiled classes only.
17882 (java_complete_expand_methods): Call missing_return_error.
17883 (invocation_mode): Private methods invoked as static methods.
17884 (java_complete_tree): Call unreachable_stmt_error.
17886 1998-12-01 Tom Tromey <tromey@cygnus.com>
17888 * Makefile.in (+target): Removed.
17889 (+xmake_file): Likewise.
17890 (+tmake_file): Likewise.
17891 (.NOEXPORT): Removed duplicate.
17893 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17895 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
17897 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
17899 * jvgenmain.c: Remove the xmalloc prototype, we get it from
17900 libiberty.h. Provide an xmalloc definition.
17902 * jvspec.c: Remove the xmalloc prototype.
17904 * parse-scan.y: Include config.h and system.h. Don't include
17905 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
17906 Provide an xstrdup definition.
17908 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
17910 * jcf-path.c (add_entry): Recognize ".jar" too.
17911 * lang-specs.h: Likewise.
17913 1998-11-26 Per Bothner <bothner@cygnus.com>
17915 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
17916 soft_monitorenter_node, soft_monitorexit_node, throw_node.
17918 * jcf-write.c (generate_bytecode_insns):
17919 Handle pre/post-increment/decrement of long.
17921 * jcf-write.c (generate_bytecode_insns):
17922 Handle missing exception handler (finally for synchronized).
17924 1998-11-25 Per Bothner <bothner@cygnus.com>
17926 * java-tree.h (end_params_node): Declare global.
17927 * decl.c (end_params_node): New global.
17928 (init_decl_processing, start_java_method): Use end_params_node for
17929 end of list of parameter types. Follows correct gcc conventions.
17930 * expr.c (pop_argument_types, pop_arguments): Likewise.
17931 * lang.c (put_decl_node): Likewise.
17932 * typeck.c (various places): Likewise.
17933 * class.y (various places): Likewise.
17934 * parse.y (various places): Likewise.
17936 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
17937 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
17939 * class.c: Add #include flags.h, remove no-longer needed declaration.
17941 * class.c (layout_class_method): Remove commented-out code, re-format.
17942 Don't add vtable entry (or index) for private methods.
17943 * expr.c (expand_invoke): A private method is implicitly final.
17944 * class.c (make_class_data): If inlining or optimizing,
17945 skip private methods.
17947 * class.c (finish_class): New function. Calls existing methods,
17948 but alls emits deferred inline functions.
17949 * jcf-parse.c (parse_class_file): Call finish_class.
17950 * parse.y (java_complete_expand_methods): Likewise.
17952 * expr.c (build_java_binop): Explicit default, to silence -Wall.
17954 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
17956 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
17958 * jcf-write.c (generate_bytecode_conditional): Fix typo.
17960 1998-11-24 Per Bothner <bothner@cygnus.com>
17962 * (generate_classfile): Always write class access flag with
17965 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17967 * class.c (maybe_layout_super_class): New function.
17968 (layout_class): Reorganized. Loop on class methods dispatched into
17969 a new function. Call maybe_layout_super_class.
17970 (layout_class_methods, layout_class_method): New functions.
17971 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
17973 (expand_invoke): Likewise.
17974 * java-tree.h (all_class_list): New global variable declared.
17975 (layout_class_methods, layout_class_method): New function
17977 (LAYOUT_SEEN_CLASS_METHODS): New macro.
17978 * jcf-parse.c (all_class_list): New global variable.
17979 (load_class): Extended what class_or_name can be. Use parser
17980 context mechanism to save globals before calling jcf_parse.
17981 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
17982 is set on the file name.
17983 (jcf_parse): Layout class methods when Object is loaded, otherwise
17984 record class in all_class_list for delayed method layout.
17985 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
17986 * lang.c (put_decl_node): Decode <init> into the decl context
17988 * lex.c (java_allocate_new_line): Use xmalloc.
17989 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
17990 pointers, not TREE_LIST elements.
17991 (struct parser_ctxt): Fixed comment indentations, added comments
17992 and reordered some fields.
17993 (java_check_methods): Function prototype removed.
17994 * parse.y (java_push_parser_context): Use xmalloc.
17995 (java_parser_context_restore_global): Pop extra pushed ctxp only
17996 when there's nothing next.
17997 (maybe_create_class_interface_decl): Fixed comment, add new
17998 created class decl to all_class_list.
17999 (method_header): Use GET_REAL_TYPE on argument's types.
18000 (method_declarator): Use GET_REAL_TYPE, change type to the real
18001 type in TREE_LIST dependency node. Build argument list with the
18003 (create_jdep_list): Use xmalloc. Removed allocation error message.
18004 (obtain_incomplete_type): Fixed leading comment. Broadened
18005 incoming argument meaning.
18006 (register_incomplete_type): Use xmalloc. Removed allocation error
18008 (safe_layout_class): Fixed leading comment.
18009 (jdep_resolve_class): Reversed if statement condition and switch
18010 if and else bodies.
18011 (resolve_and_layout): Fixed leading comment. Broadened incoming
18013 (complete_class_report_errors): New local variable name, for
18014 clarity. purify_type_name used for all error cases.
18015 (java_get_real_method_name): Stricter check on constructors.
18016 (java_check_regular_methods): Reverse methods list only if not
18017 already laid out. Layout artificial constructor.
18018 (java_check_methods): Deleted.
18019 (source_start_java_method): Obtain incomplete type for patchable
18021 (java_layout_classes): Fixed leading comment. Use
18022 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
18023 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
18024 before returning. Fixed comments.
18025 (java_expand_classes): Check for errors up front.
18026 (patch_method_invocation): Class to search is resolved and laid
18029 1998-11-24 Per Bothner <bothner@cygnus.com>
18031 * expr.c (java_lang_expand_expr): Add missing emit_queue.
18033 * javaop.h (int8): Removed - not used.
18034 (jbyte): Redefine portably with correct signedness.
18036 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
18038 * jcf-write.c (generate_bytecode_insns): Fix typo
18039 OPCODE_getstatic to OPCODE_getfield.
18041 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
18042 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
18043 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
18045 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
18047 * jcf-parse.c (jcf_parse_source): Function returned type is
18048 void. Added prototype.
18049 (jcf_parse): Function returned type is void.
18050 (yyparse): Remove call to fclose on the last parsed file.
18052 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
18054 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
18056 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
18057 (layout_class): Cope with methods featuring WFL in decl names.
18058 * decl.c (unqualified_object_id_node): New global variable,
18060 (build_decl_no_layout): Removed.
18061 * expr.c (build_primtype_type_ref): Handle Double.
18062 (java_lang_expand_expr): Fixed indentations.
18063 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
18064 (flag_wall, flag_redundant, flag_not_overriding,
18065 flag_static_local_jdk1_1, unqualified_object_id_node): Global
18066 variable declarations.
18067 (build_decl_no_layout): Removed prototype.
18068 (java_get_real_method_name): Added prototype.
18069 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
18070 (java_parse_abort_on_error): Macro now just returns.
18071 * jcf-parse.c (jcf_parse_source): Check fclose returned
18072 value. Call emit_register_classes if java_report_errors returns
18074 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
18075 flag_static_local_jdk1_1): New integer flags.
18076 (lang_decode_option): New flags set here.
18077 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
18078 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
18079 the flag_redundant variable.
18080 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
18081 when parsing java.lang.Object class.
18082 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
18083 NULL_TREE to build.
18084 (resolve_qualified_expression_name): Fixed indentation.
18085 (patch_array_ref): Changed prototype.
18086 (not_initialized_as_it_should_p): Prototype removed.
18087 (java_report_errors): Added function prototype.
18088 * parse.y (formal_parameter:): Changed error message for not yet
18089 supported final parameters.
18090 (class_type_list:): Set both PURPOSE and VALUE of created
18091 TREE_LIST to be class_type.
18092 (primary_no_new_array:): Handle class literals on primitive types.
18093 (parse_warning_context): Reinstalled correct force_error and
18094 do_warning flags setups.
18095 (java_report_errors): Changed prototype. Return java_error_count
18097 (variable_redefinition_error): Consider treating variable type as
18099 (create_interface): Warn about redundant abstract modifier if
18100 flag_redundant is set. Changed error message.
18101 (lookup_field_wrapper): Save/restore globals before/after looking
18103 (duplicate_declaration_error_p): Consider treating declaration
18104 type as a fake pointer.
18105 (register_fields): Extract real type from dependency node. Check
18106 for duplicate field declaration after type adjustment. Use
18107 DECL_INITIAL to store static final initialized values.
18108 (method_header): Extract real function type from dependency node.
18109 (check_abstract_method_header): Use GET_METHOD_NAME.
18110 (obtain_incomplete_type): Layout fake pointer type.
18111 (safe_layout_class): Don't try to check for methods before layout.
18112 (java_complete_class): Don't check for correct throws clause
18113 elements inheritance here.
18114 (resolve_and_layout): Broadened name parameter meaning.
18115 (reset_method_name): Use GET_METHOD_NAME.
18116 (java_get_real_method_name): New function.
18117 (java_check_regular_methods): Don't check methods in
18118 java.lang.Object. Verify lineage of throws clause elements. Use
18119 flag_no_overriding in warning report.
18120 (check_throws_clauses): Don't check if class was from
18121 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
18122 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
18123 (declare_local_variables): Use flag_static_local_jdk1_1 to report
18124 warning on unsupported final local variables. Use build_decl
18125 instead of build_decl_no_layout. Get real local variable type from
18127 (source_start_java_method): Get real parameter type from
18128 dependency node. Call build_decl instead of build_decl_no_layout.
18129 (java_layout_classes): Reverse tree and layout type and class as
18130 required. Mark class as loaded when done.
18131 (resolve_field_access): Fixed indentation. Restricted condition
18132 leading to static field access code generation. Set field_type
18133 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
18134 (resolve_qualified_expression_name): Initialize type_found to
18135 null. Handle static field resolved during qualification. Fixed
18136 layout on non primitive field decl types.
18137 (not_accessible_p): Fixed typo in comment.
18138 (patch_method_invocation): Resolve and layout class to search from
18140 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
18141 layout non primitive type, if necessary. Make method node only to
18143 (find_applicable_accessible_methods_list): Consider WFL'ed method
18144 decl names. Fixed indentation.
18145 (argument_types_convertible): Resolve and layout target type if
18147 (java_complete_tree): Fixed indentation problems. Rewrote
18148 CALL_EXPR thrown exceptions check. Re-installed further processing
18149 of the assignment in certain cases.
18150 (patch_assignment): Call maybe_build_primttype_type_ref to perform
18151 inlining on class literals.
18152 (valid_builtin_assignconv_identity_widening_p): Cope with constant
18154 (valid_method_invocation_conversion_p): Likewise.
18155 (patch_string): Temporary disable forbidden use of `this' in
18156 explicit constructor invocations when doing string concatenation
18157 within their scope.
18158 (patch_unaryop): Added comment. Reinstalled code to disable
18159 further check on assignment operation with cast expression RHS.
18160 (patch_switch_statement): Fixed indentation.
18161 (build_try_statement): Call build_decl instead of
18162 build_decl_no_layout.
18163 (patch_synchronized_statement): Likewise.
18164 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
18165 IS_UNCHECKED_EXPRESSION_P.
18166 (check_thrown_exceptions_do): Changed leading comment. Resolve and
18167 layout argument exception type.
18168 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
18169 of IS_UNCHECKED_EXPRESSION_P.
18171 1998-11-18 Anthony Green <green@cygnus.com>
18173 * jcf-parse.c (yyparse): Open class file in binary mode.
18175 1998-11-15 Per Bothner <bothner@cygnus.com>
18177 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
18179 * jcf-write.c (perform_relocations): Move check out one loop.
18181 1998-11-15 Anthony Green <green@hoser.cygnus.com>
18183 * Make-lang.in: Fix reference to srcdir.
18184 * jv-scan.c: Add missing xmalloc prototype.
18185 * jvgenmain.c: Ditto.
18187 1998-11-15 Per Bothner <bothner@cygnus.com>
18189 * decl.c (error_mark_node), java-tree.h: New global.
18190 * parse.y: Use empty_stmt_node instead of size_zero_node.
18191 (build_if_else_statement): If missing else, use empty_stmt_node.
18193 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
18194 (java_complete_expand_method): Complain if return is missing.
18195 (java_check_regular_methods): Comment out incorrect error check.
18196 (not_accessible_p): Fix incorrect handling of protected methods.
18197 (patch_method_invocation): Pass correct context to not_accessible_p.
18198 (find_applicable_accessible_methods_list): Likewise.
18199 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
18200 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
18201 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
18202 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
18204 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
18205 (push_int_const): Remove reundant NOTE_PUSH.
18206 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
18207 (- case SWITCH_EXPR): Fix code generation bug.
18208 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
18209 (generate_classfile): More robust for abstract methods.
18211 1998-11-15 Anthony Green <green@cygnus.com>
18213 * Makefile.in: jv-scan and jvgenmain all require libiberty.
18214 * Make-lang.in: Ditto.
18216 * jv-scan.c: Remove xmalloc and xstrdup definitions.
18217 * jvgenmain: Ditto.
18219 1998-11-15 Per Bothner <bothner@cygnus.com>
18221 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
18223 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
18225 1998-11-14 Per Bothner <bothner@cygnus.com>
18227 Allow uses of interface types to verify. This is not really
18228 type-safe, but it matches what Sun does, and is OK as long as
18229 there are appropriate run-time checks.
18230 * verify.c (merge_types): If merging two interface types,
18231 just set the result to java.lang.Object.
18232 * expr.c (pop_type): Any interface is matches by java.lang.Object.
18234 1998-11-13 Tom Tromey <tromey@cygnus.com>
18236 * gjavah.c (main): Handle --output-class-directory argument.
18237 * jvspec.c (lang_specific_driver): Translate `-d' into
18238 -foutput-class-dir.
18239 * jcf.h (jcf_write_base_directory): Declare.
18240 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
18241 * lang-options.h: Mention -foutput-class-dir.
18242 * jcf-write.c (jcf_write_base_directory): New global.
18243 (make_class_file_name): Put generated .class file into `-d'
18244 directory, or into source directory if -d not given. Function now
18246 (write_classfile): Free class file name. Handle case where class
18248 (DIR_SEPARATOR): New macro.
18249 Include <sys/stat.h>
18251 * Makefile.in (prefix): New macro.
18253 1998-11-12 Per Bothner <bothner@cygnus.com>
18255 * parse.y (patch_invoke): Do less if flag_emit_class_files.
18256 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
18257 here (done in patch_invoke instead).
18258 (case_identity): Moved here from parse.y.
18260 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
18261 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
18262 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
18263 so they can be efficiently scanned without recursion.
18264 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
18265 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
18266 in BLOCK iteratively, rather than recursively.
18268 * parse.y (do_unary_numeric_promotion): New function.
18269 (patch_unaryop, patch_binop, patch_array_ref): Use it.
18271 * parse.y (patch_newarray): Various fixes.
18273 Re-do handling of switch statements (for proper block scoping).
18274 * parse.y: Add just a single block for the enture switch block,
18275 but don't create any "case blocks".
18276 (group_of_labels): Rmeoved unneeded non-terminal.
18277 CASE_EXPR and DEFAULT_EXPR are added to current block.
18278 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
18279 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
18280 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
18281 * parse.y (wfl_operator, print_int_node): Make non-static.
18282 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
18283 as part of recursive scan of block.
18284 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
18285 (patch_switch_statement): Most tests move dinto java_complete_tree.
18287 * parse.y: Make various production be non-typed (void).
18288 * parse.y (parse_error): Merged into issue_warning_error_from_context.
18289 * parse.y (add_stmt_to_compound): Don't create/change extra node.
18290 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
18292 * jcf-write.c (struct jcf_handler): New type.
18293 (struct jcf_switch_state): New type.
18294 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
18295 (alloc_handler, emit_unop, emit_reloc): New functions.
18296 (adjust_typed_op): Add extra parameter ("max type" offset).
18297 (emit_switch_reloc, emit_case-reloc): New function.
18298 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
18299 (generate_bytecode_insns): Support REAL_CST, switch statements,
18300 exception handling, method calls, object/array creation, and more.
18302 * class.c: Remove some unused variables.
18303 * constants.c (find_string_constant): New function.
18304 (count_constant_pool_bytes): Fix to correctly handle wide constants.
18305 * decl.c (complete_start_java_method): Don't _Jv_InitClass
18306 if flag_emit_class_files.
18308 1998-11-12 Tom Tromey <tromey@cygnus.com>
18310 * jcf-io.c (find_class): Added explanatory comment.
18312 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
18313 trailing slash to `.zip' entries.
18315 * jvspec.c (lang_specific_driver): Correctly handle case where
18316 GC_NAME not defined.
18318 1998-11-11 Tom Tromey <tromey@cygnus.com>
18320 * jvspec.c (GC_NAME): New define.
18321 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
18323 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
18325 1998-11-11 Per Bothner <bothner@cygnus.com>
18327 * jcf-dump.c (TABLE_SWITCH): Fix typos.
18329 1998-11-11 Tom Tromey <tromey@cygnus.com>
18331 * jcf-dump.c (main): Correctly recognize `--'-style long options.
18333 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
18335 * class.c (is_compiled_class): Call safe_layout_class for class
18336 compiled from source.
18337 * conver.h (convert_to_integer, convert_to_real,
18338 convert_to_pointer): Added prototypes.
18339 * decl.c (init_decl_processing): Non longer push the decls of
18340 `methodtable', `constants', `Class', `Field', `dispatchTable'
18341 `jexception' and `Method'.
18342 * expr.c (build_invokeinterface): New function.
18343 (expand_invoke): static variable CLASS_IDENT now in
18344 build_invokeinterface. Use build_invokeinterface.
18345 (expand_java_field_op): Moved code to inline
18346 java.lang.PRIMTYPE.TYPE into a function.
18347 (build_primtype_type_ref): New function.
18348 * java-tree.def (INSTANCEOF_EXPR): New tree code.
18349 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
18350 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
18351 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
18352 (DECL_LOCAL_STATIC_VALUE): New macro.
18353 (build_invokeinterface, build_primtype_type_ref): New function
18355 (java_parse_abort_on_error): Macro rewritten.
18356 * jcf-parse.c (current_method): Add comment to declaration.
18357 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
18358 Function prototypes fixed.
18359 (jcf_parse_source): push/pop parser context. save/restore global.
18360 (parse_source_file): Fixed leading comment. Now take a
18361 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
18362 classes and pop the parser context anymore.
18363 (yyparse): Push parser context, save globals, parse the source
18364 file, restore globals and pop the parser context when processing a
18366 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
18367 * lex.c (java_parse_doc_section): New function.
18368 (java_lex): Call java_parse_doc_section when appropriate. Build an
18369 operator around INSTANCEOF_TK.
18370 * lex.h (java_lineterminator, java_sprint_unicode,
18371 java_unicode_2_utf8, java_lex_error, java_store_unicode):
18372 Prototypes rewritten.
18373 (java_parse_escape_sequence, java_letter_or_digit_p,
18374 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
18375 java_read_unicode, java_store_unicode, java_read_char,
18376 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
18377 Added function prototypes.
18378 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
18380 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
18382 (struct parser_ctxt): New fields: deprecated,
18383 current_parsed_class_un, gclass_list.
18384 (fix_method_argument_names, issue_warning_error_from_context,
18385 resolve_package, lookup_package_type): New function prototypes.
18386 (resolve_expression_name): Fixed function prototype.
18387 (find_applicable_accessible_methods_list): Fixed indentation, added
18388 extra argument in prototype.
18389 (check_final_assignment, build_null_of_type, check_deprecation,
18390 check_method_redefinition, reset_method_name,
18391 java_check_regular_methods, java_check_abstract_methods,
18392 maybe_build_primttype_type_ref): New function prototype.
18393 * parse.y (conver.h): Include.
18394 (INSTANCEOF_TK): Tagged <operator>.
18395 (single_type_import_declaration): Use REGISTER_IMPORT macro.
18396 (relational_expression:): Build binop for instanceof.
18397 (java_push_parser_context): Remember ctxp->gclass_list across
18399 (java_pop_parser_context): Simply return if no context
18400 exists. Remember gclass_list across contexts.
18401 (issue_warning_error_from_context): New function.
18402 (parse_error_context): Don't setup ctxp->elc here. Call
18403 issue_warning_error_from_context instead.
18404 (parse_warning_context): Likewise.
18405 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
18406 setup. Link new class/interface to ctxp->gclass_list.
18407 (add_superinterfaces): Register interface as incomplete if not
18409 (create_class): Remember class unqualified name in
18410 ctxp->current_parsed_class_un. Check class deprecation.
18411 (register_fields): Check field deprecation. Remember static final
18412 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
18414 (method_header): New local variable ORIG_ARG. Use unqualified
18415 current class name for check on constructor errors. Promote return
18416 type if of record type. Argument list fix moved in
18417 fix_method_argument_names, called here. Check method deprecation.
18418 (fix_method_argument_names): New function.
18419 (method_declarator): Promote record typed arguments.
18420 (safe_layout_class): Check class methods before layout.
18421 (java_complete_class): Compute field layout when patched.
18422 (do_resolve_class): Try to load class after having it renamed
18423 after the package name.
18424 (get_printable_method_name): Use DECL_CONTEXT.
18425 (reset_method_name): New function.
18426 (check_method_redefinition): Use reset_method_name.
18427 (java_check_regular_methods): New local variable
18428 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
18429 names for error report. Check for compile-time error when method
18430 found has default (package) access.
18431 (java_check_abstract_methods): Now takes an interface DECL node as
18432 an argument. Also reinstall real name on unchecked
18433 overriding/hiding methods for error report.
18434 (java_check_methods): Fixed leading comment. Get classes to verify
18435 from ctxp->gclass_list. Use CHECK_METHODS macro and set
18436 CLASS_METHOD_CHECKED_P on class verification.
18437 (lookup_java_method2): Get real method name if necessary.
18438 (find_in_imports): Don't check package class access here.
18439 (resolve_package, lookup_package_type): New functions.
18440 (java_layout_classes): Fixed leading comment. Take classes to be
18441 laid out from ctxp->gclass_list.
18442 (java_complete_expand_methods): Don't expand native and abstract
18444 (java_expand_classes): New function.
18445 (resolve_expression_name): Use additional argument ORIG. Retrieve
18446 values of static final field of primitive types.
18447 (resolve_field_access): Handles static final field of promotive
18449 (resolve_qualified_expression_name): Handle STRING_CST as
18450 primaries and package name resolution. Check deprecation on found
18451 decls. Set where_found and type_found on non static field resolved
18452 during qualification. Layout non primitive field decl types.
18453 (check_deprecation): New function.
18454 (maybe_access_field): Simplified.
18455 (patch_method_invocation_stmt): Local variable CLASS_TYPE
18456 removed. Reverse method's argument when primary is a type. Don't
18457 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
18458 instead. Include abstract class in the list of class searchable
18459 for constructors. Use DECL_CONTEXT of found method for access
18460 checks. Check method deprecation.
18461 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
18462 converting arguments. Handle INVOKE_INTERFACE.
18463 (lookup_method_invoke): Search constructor using existing
18464 infrastructure (don't rely on lookup_java_constructor anymore).
18465 (find_applicable_accessible_methods_list): Extra argument flag
18466 LC. Now include constructor in the search.
18467 (qualify_ambiguous_name): Conditional expression are primaries.
18468 (not_initialized_as_it_should_p): static final are always
18470 (java_complete_tree): Pass extra NULL argument to
18471 resolve_expression_name. Stricter test to carry on patching
18472 assignments. New case for INSTANCEOF_EXPR.
18473 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
18474 (check_final_assignment, maybe_build_primttype_type_ref): New
18476 (patch_assignment): Detect resolved static finals and carry normal
18477 assignment error check on them. Inline PRIMTYPE.TYPE read access.
18478 (try_builtin_assignconv): Access constant 0 on all primitive
18480 (valid_builtin_assignconv_identity_widening_p): Accept identical
18481 types. Accept all promoted type on int type.
18482 (valid_ref_assignconv_cast_p): Accept a null pointer to be
18483 assigned to a reference.
18484 (valid_method_invocation_conversion_p): Accept to check null
18486 (build_binop): Merge declaration and initialization of local
18488 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
18489 numeric types. Improved validity test for qualify operators on
18491 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
18492 and PREINCREMENT_EXPR. Also detect resolved static finals of a
18493 primitive type and issue the appropriate error message.
18494 (resolve_type_during_patch): Mark class loaded when resolved.
18495 (patch_cast): Allow null to be cased to reference types.
18496 (build_null_of_type): New function.
18497 (patch_array_ref): Handle array on references correctly.
18498 (patch_return): Removed unused local variable MODIFY. Force
18499 boolean to be returned as integers. Allows null to be returned by
18500 a function returning a reference.
18501 * typeck.c (convert_to_integer, convert_to_real,
18502 convert_to_pointer): Prototypes moved to convert.h
18503 (lookup_argument_method): Use method real name, if necessary.
18505 1998-10-30 Tom Tromey <tromey@cygnus.com>
18507 * class.c (build_class_ref): Changed name of primitive classes to
18510 * class.c (make_class_data): Renamed fields: nmethods to
18511 method_count, method_count to dtable_method_count. Always set
18512 `state' field to 0.
18513 * decl.c (init_decl_processing): Likewise.
18515 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
18517 * class.c (layout_class): Don't mangle <finit>, produce
18518 __finit<class> instead. Don't verify artificial methods.
18519 * decl.c (finit_identifier_node): New declared global.
18520 (init_decl_processing): finit_identifier_node initialized.
18521 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
18522 * java-tree.h (finit_identifier_node): Declared as extern.
18523 (struct lang_decl): New field called_constructor.
18524 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
18525 (CLASS_HAS_FINIT_P): New macro.
18526 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
18527 explicit constructor invocation.
18528 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
18529 CALL_SUPER_CONSTRUCTOR_P): New macros.
18530 (write_classfile): Added prototype.
18531 * jcf-parse.c (jcf_parse_source): Parse and remember for
18532 generation if the file was seen on the command line.
18533 (parse_source_file): Don't write the class file here.
18534 (yyparse): Loop on files rewritten. Set current_jcf.
18535 (parse_zip_file_entries): Parse class file only if it was found.
18536 * lang.c (init_parse): Don't open command line provided filename
18538 (lang_parse): Don't set main_jcf anymore.
18539 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
18540 (JCONSTRUCTOR_CHECK): New macro.
18541 (JBSC_TYPE_P): New macro.
18542 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
18543 (COMPLETE_CHECK_OP_2): New macro.
18544 (struct parse_ctxt): New field explicit_constructor_p.
18545 (check_class_interface_creation): Fixed prototype indentation.
18546 (patch_method_invocation_stmt): Prototype reflects added argument.
18547 (patch_invoke): Likewise.
18548 (complete_method_declaration, build_super_invocation,
18549 verify_constructor_circularity,
18550 build_this_super_qualified_invocation, get_printable_method_name,
18551 patch_conditional_expr, maybe_generate_finit, fix_constructors,
18552 verify_constructor_super, create_artificial_method,
18553 start_artificial_method_body, end_artificial_method_body,
18554 generate_field_initialization_code): New function prototypes.
18555 * parse.y: Fixed leading comment
18556 (constructor_header:, constructor_body:, block_end:): Rules tagged
18558 (type_declaration:): Call maybe_generate_finit.
18559 (method_declaration:): Action for method_body: placed in new
18560 function complete_method_declaration, called here.
18561 (constructor_declaration:): Defined actions. Removed leading
18563 (constructor_header:): New rule with action.
18564 (constructor_body:): Rule rewritten using block_begin: and
18565 block_end:. Defined actions.
18566 (constructor_declarator:, explicit_constructor_invocation:):
18568 (block:): Use new rules block_begin: block_end:.
18569 (block_begin:, block_end:): New rules and actions.
18570 (block_statements:): Fixed error message for explicit
18572 (method_invocation:): Call build_this_super_qualified_invocation
18573 if primary is `this' or `super' was seen.
18574 (conditional_expression:): Action defined.
18575 (extra_ctxp_pushed_p): New static global flag.
18576 (java_parser_context_save_global): Create parser context if
18577 necessary. Use extra_ctxp_pushed_p to remember it.
18578 (java_parser_context_restore_global): Pop extra parser context if
18580 (build_array_from_name): Array on primitive types are marked
18582 (register_fields): Restore new name in field initializer
18583 expression if type was altered. Non static fields initialized upon
18584 declaration marked initialized.
18585 (maybe_generate_finit): New function.
18586 (maybe_generate_clinit): Use create_artificial_method,
18587 start_artificial_method_body, end_artificial_method_body. Generate
18588 debug info for enclosed initialization statements.
18589 (method_header): Fixed leading comment. Check constructor
18590 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
18592 (complete_method_declaration, constructor_circularity_msg,
18593 verify_constructor_circularity): New functions.
18594 (get_printable_method_name): New function.
18595 (check_method_redefinition): Don't rename <finit> methods. Fix
18596 declared constructor names. Error message for
18597 constructors modified.
18598 (java_check_regular_methods): Local variable seen_constructor
18599 renamed saw_constructor. Skip verification on constructors. Create
18600 default constructor with create_artificial_method.
18601 (java_check_methods): Removed unnecessary empty line.
18602 (create_artificial_method, start_artificial_method_body,
18603 end_artificial_method_body): New functions.
18604 (java_layout_classes): Changed leading comment. Reverse fields
18605 list if necessary. Always layout java.lang.Object if being
18607 (java_complete_expand_methods): Verify constructor circularity.
18608 (java_complete_expand_method): Call fix_constructor on
18609 constructors. Local variable no_ac_found removed. Restore
18610 bindings if method body expansion failed.
18611 (fix_constructors, verify_constructor_super,
18612 generate_field_initialization_code): New function.
18613 (java_expand_classes): Fixed leading comment. Write class file
18615 (resolve_expression_name): Check for illegal instance variable
18616 usage within the argument scope of an explicit constructor
18618 (resolve_qualified_expression_name): Pass extra from_super flag
18619 when invoking patch_method_invocation_stmt. New case for
18620 conditional expression when used as a primary. Check for error
18621 when acquiring super.
18622 (patch_method_invocation_stmt): Added extra argument super. New
18623 local variable is_static_flag. Set class_to_search according to
18624 the nature of the constructor invocation. Don't add `this'
18625 argument when expanding NEW_CLASS_EXPR. Check for illegal method
18626 invocation within the argument scope of explicit constructor
18627 invocation. Set is_static according to is_static_flag. Provide
18628 extra `super' argument to patch_invoke invocation.
18629 (patch_invoke): New argument from_super. Loop on arguments
18630 indentation fixed. Pass from_super to invocation_mode. New switch
18631 case INVOKE_SUPER. Fixed error message in switch default case.
18632 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
18634 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
18635 (lookup_method_invoke): Fixed prototypes in candidates list. Error
18636 message takes constructors into account.
18637 (find_applicable_accessible_methods_list): Fixed indentation.
18638 (qualify_ambiguous_name): Take explicit constructor invocation
18639 into account. Deal with a conditional expression as a primary to
18641 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
18642 case. Added extra argument to patch_method_invocation_stmt.
18643 Register calls made to explicit constructor `this'. Don't call
18644 save_expr in ARRAY_REF case when emitting class files. Check for
18645 illegal use of this when expanding explicit constructor invocation
18647 (complete_function_arguments): Set and reset parser context
18648 explicit_constructor_p field value when appropriate.
18649 (build_super_invocation, build_this_super_qualified_invocation):
18651 (patch_assignment): Fixed typo.
18652 (patch_unaryop): Check on final fields occurs only when a decl
18654 (patch_return): Take constructors into account.
18655 (patch_conditional_expr): New function.
18656 * typeck.c (build_java_signature): Removed unnecessary empty line.
18658 1998-10-28 Jeffrey A Law (law@cygnus.com)
18660 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
18662 1998-10-28 Tom Tromey <tromey@cygnus.com>
18664 * decl.c (init_decl_processing): Renamed fields.
18665 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
18666 interface_len, msize fields.
18668 * class.c (make_class_data): Removed subclass_head and
18669 subclass_next fields.
18670 * decl.c (init_decl_processing): Removed subclass_head and
18671 subclass_next fields.
18673 1998-10-28 Jeffrey A Law (law@cygnus.com)
18675 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
18676 * mangle.c (emit_unicode_mangled_name): Similarly.
18678 1998-10-26 Nick Clifton <nickc@cygnus.com>
18680 * jcf-parse.c (get_constant): Place braces around code to compute
18681 'd' when REAL_ARITHMETIC is not defined.
18683 1998-10-25 H.J. Lu (hjl@gnu.org)
18685 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
18688 1998-10-23 Tom Tromey <tromey@cygnus.com>
18690 * lang-specs.h: `.zip' files are input to jc1.
18692 1998-10-22 Per Bothner <bothner@cygnus.com>
18694 * jvspecs.c: Add (but don't enable) support for combining multiple
18695 .class and .java input filenames to a single jc1 invocation.
18696 Add support for -C flag (copile to .class files).
18697 Translate -classpath and -CLASSPATH arguments.
18698 * lang-specs.h: Don't set %2 spec.
18700 1998-10-22 Tom Tromey <tromey@cygnus.com>
18702 * jcf-path.c (add_entry): Don't add trailing separator if entry is
18704 (add_path): Don't add trailing separator to non-empty path
18707 * lang.c (lang_decode_option): Check for -fclasspath and
18708 -fCLASSPATH before examining other `-f' options.
18710 * java-tree.h (finalize_identifier_node): Don't declare.
18711 * class.c (make_class_data): Don't push "final" field.
18712 * decl.c (init_decl_processing): Don't push "final" field.
18713 (finalize_identifier_node): Removed.
18714 (init_decl_processing): Don't set finalize_identifier_node.
18716 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
18718 1998-10-11 Anthony Green <green@cygnus.com>
18720 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
18721 (JV_SCAN_SOURCES): New macro.
18722 (JCF_DUMP_SOURCES): Likewise.
18723 (jcf-dump$(exeext)): New target.
18724 (jv-scan$(exeext)): New target.
18726 1998-10-22 Tom Tromey <tromey@cygnus.com>
18728 * Makefile.in (LEX): Removed.
18729 (LEXFLAGS): Likewise.
18730 (SET_BISON): New macro.
18732 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
18733 spurious diffs in parse.c.
18734 ($(PARSE_SCAN_C)): Likewise.
18735 (PARSE_DIR): New macro.
18737 (PARSE_SCAN_C): Likewise.
18738 (PARSE_RELDIR): New macro.
18740 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
18742 * jcf-io.c (find_class): Use saw_java_source to determine when to
18743 look for `.java' file.
18744 * jcf-parse.c (saw_java_source): New global.
18745 (yyparse): Set it if `.java' file seen.
18747 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
18748 (GCJH_SOURCES): Likewise.
18749 * Makefile.in (datadir): New macro.
18750 (libjava_zip): Likewise.
18751 (JAVA_OBJS): Added jcf-path.o.
18752 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18753 (../gcjh$(exeext)): Likewise.
18754 (jcf-path.o): New target.
18755 * java-tree.h (fix_classpath): Removed decl.
18756 * jcf-parse.c (fix_classpath): Removed.
18757 (load_class): Don't call fix_classpath.
18758 * parse.y (read_import_dir): Don't call fix_classpath.
18759 * lex.h: Don't mention classpath.
18760 * lex.c (java_init_lex): Don't initialize classpath.
18761 * jcf-io.c (classpath): Removed global.
18762 (find_class): Use jcf_path iteration functions. Correctly search
18763 class path for .java file.
18764 (open_in_zip): New argument `is_system'.
18765 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
18766 classpath-related options.
18767 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
18769 (lang_init): Call jcf_path_init.
18770 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
18771 * lang-specs.h: Handle -I. Minor cleanup to -M options.
18772 Correctly put braces around second string in each entry.
18773 * gjavah.c (main): Call jcf_path_init. Recognize all the new
18774 classpath-related options.
18775 (help): Updated for new options.
18776 * jcf.h: Declare functions from jcf-path.c. Don't mention
18777 `classpath' global.
18778 * jcf-path.c: New file.
18780 * jcf-depend.c: Include jcf.h.
18782 * jcf-write.c (localvar_alloc): Returns `void'.
18783 (localvar_free): Removed unused variable.
18785 * lang.c (OBJECT_SUFFIX): Define if not already defined.
18786 (init_parse): Use OBJECT_SUFFIX, not ".o".
18788 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
18790 * class.c (emit_register_classes): Renamed from
18791 emit_register_class.
18792 * java-tree.h (emit_register_classes): Prototype renamed from
18793 emit_register_class.
18794 * jcf-parse.c (yyparse): Call emit_register_classes once before
18796 * parse.y (java_expand_classes): No longer register classes.
18798 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
18800 * class.c (is_compiled_class): New local variable
18801 seen_in_zip. Identify classes found in currently compiled source
18803 * decl.c (complete_start_java_method): Fixed typo.
18804 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
18805 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
18806 (CLASS_P): Moved around.
18807 (java_parse_abort_on_error): Macro moved from jcf-parse.c
18808 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
18810 (jcf_parse_source): Changed leading comment. Removed unnecessary
18811 fclose and CLASS_FROM_SOURCE_P marking.
18812 (parse_source_file): New local variables remember_for_generation
18813 and filename. Mark parsed file name identifier node. Removed block
18814 executed when parse_only was null. Set remember_for_generation.
18815 Use it as an argument to java_pop_parser_context.
18816 (yyparse): New local variables several_files, list, next node and
18817 current_file_list. Split ampersand separated file names into
18818 current_file_list. Iterate through the list and parse accordingly.
18819 * parse.h (java_pop_parser_context): New function prototype.
18820 * parse.y (ctxp_for_generation): New static global variable.
18821 (java_pop_parser_context): New argument generate. Link popped ctxp
18822 to ctxp_for_generation list accordingly.
18823 (java_complete_expand_methods): Fixed indentation.
18824 (java_expand_classes): New function.
18826 1998-10-17 Per Bothner <bothner@cygnus.com>
18828 * Makefile.in: Link with libiberty.a instead of memmove.o.
18830 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18832 * lex.c (setjmp.h): No longer included.
18833 * lex.h (setjmp.h): Included.
18834 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
18835 (duplicate_declaration_error_p): Renamed from
18836 duplicate_declaration_error.
18837 (build_array_from_name): New function prototype.
18838 * parse.y (setjmp.h): No longer included.
18839 (variable_declarator_id): Define action.
18840 (build_array_from_name): New function.
18841 (duplicate_declaration_error_p): Renamed from
18842 duplicate_declaration_error. Fixed leading comment.
18843 (register_fields): Main `for' loop reorganized. Uses
18844 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
18845 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
18846 build_array_from_name.
18847 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
18849 (read_import_dir): Don't try to skip `.' and `..'.
18850 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
18851 build_array_from_name. Main `for' loop reorganized.
18852 (resolve_qualified_expression_name): When building access to a
18853 field, use the type where the field was found, not its own type.
18854 (maybe_access_field): Use field DECL_CONTEXT if the type where the
18855 field was found is null.
18856 (qualify_ambiguous_name): Sweep through all successive array
18859 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
18861 * java-tree.h (pop_labeled_block, lang_printable_name,
18862 maybe_add_interface, set_super_info, get_access_flags_from_decl,
18863 interface_of_p, inherits_from_p, fix_classpath,
18864 complete_start_java_method, emit_handlers, init_outgoing_cpool,
18865 make_class_data, register_class, alloc_name_constant): New
18866 function prototypes.
18867 * lang.c (lang_decode_option): Set argc argument unused. Fixed
18868 indentation. Added cast to remove warning.
18869 (lang_printable_name): Set v argument unused.
18870 (lang_print_error): Added argument to lang_printable_name call.
18871 (java_dummy_print, print_lang_decl, print_lang_type,
18872 print_lang_identifier, lang_print_xnode): All argument marked
18874 * lex.c (java_unget_unicode): Removed unnecessary argument.
18875 (java_allocate_new_line): Unused local variable is gone.
18876 (java_read_char): Added parenthesis in expressions to remove
18877 warnings. Added final return statement.
18878 (java_read_unicode): Added parenthesis in expression to remove
18880 (java_parse_end_comment): Fixed java_unget_unicode invocation.
18881 (java_parse_escape_sequence): Likewise.
18882 (java_lex): Unused local variables are gone. Fixed
18883 java_unget_unicode invocation.
18884 * lex.h (set_float_handler): Prototype added when JC1_LITE not
18886 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
18887 lang_printable_name invocation in macro.
18888 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
18890 (duplicate_declaration_error): Suppressed unused argument in
18892 (identical_subpath_p): Function declaration is gone.
18893 (patch_invoke): Suppressed unused argument in prototype.
18894 (patch_cast, build_labeled_block, check_thrown_exceptions):
18896 * parse.y (setjmp.h): Included
18897 (toplev.h): Likewise.
18898 (field_declaration:): Suppressed unused local
18899 (label_decl:): Fixed build_labeled_block invocation.
18900 (java_pop_parser_context): Put extra parenthesis around assignment
18902 (yyerror): Suppressed unused local variables.
18903 (variable_redefinition_error): Fixed lang_printable_name
18905 (create_interface): Suppressed unused local variables.
18906 (create_class): Likewise.
18907 (duplicate_declaration_error): Suppressed unused argument. Fixed
18908 lang_printable_name invocation.
18909 (register_fields): Suppressed unused local variable. Fixed
18910 duplicate_declaration_error invocation.
18911 (method_header): Suppressed unused local variable.
18912 (method_declarator, parser_check_super): Likewise.
18913 (java_complete_class): Suppressed unused local variable. Fixed
18914 fatal error message.
18915 (complete_class_report_errors): Added default: in switch.
18916 (java_check_regular_methods): Fixed lang_printable_name
18918 (check_throws_clauses): Likewise.
18919 (java_check_abstract_methods): Suppressed unused local
18920 variable. Fixed lang_printable_name invocation.
18921 (read_import_entry): Added supplemental return statement.
18922 (read_import_dir): Suppressed unused local variables.
18923 (check_pkg_class_access, declare_local_variables): Likewise.
18924 (source_start_java_method): Suppressed unused extern variable
18926 (expand_start_java_method): Suppressed unused extern and local
18927 variable declarations.
18928 (java_complete_expand_methods): Likewise.
18929 (java_complete_expand_method): Suppressed unused local variables.
18930 (make_qualified_name): Likewise.
18931 (resolve_qualified_expression_name): Added default: in
18932 switch. Fixed lang_printable_name invocation.
18933 (class_instance_creation_expression): Added parenthesis around
18935 (patch_method_invocation_stmt): Fixed lang_printable_name and
18936 patch_invoke invocations.
18937 (check_for_static_method_reference): Fixed lang_printable_name
18939 (patch_invoke): Suppressed unused arguments and local variables.
18940 (lookup_method_invoke): Suppressed unused local variables.
18941 (qualify_ambiguous_name): Added default: in switch.
18942 (identical_subpath_p): Function removed.
18943 (patch_assignment): Suppressed unused local variables. Suppressed
18944 unnecessary if statement. Fixed lang_printable_name invocations.
18945 (try_builtin_assignconv): Fixed lang_printable_name invocations.
18946 (valid_ref_assignconv_cast_p): Parenthesis around
18947 expression. Suppressed unused local variables.
18948 (build_binop): Suppressed unused local variables. fixed
18949 lang_printable_name invocations.
18950 (string_constant_concatenation): Suppressed unused local
18952 (patch_unaryop): Fixed lang_printable_name invocation.
18953 (patch_cast): Suppressed unnecessary argument. Fixed
18954 lang_printable_name invocation.
18955 (patch_array_ref): Fixed lang_printable_name invocation.
18956 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
18957 (build_labeled_block): Suppressed unused argument.
18958 (generate_labeled_block): Fixed build_labeled_block invocation.
18959 (build_loop_body): Suppressed unused local variables.
18960 (patch_loop_statement): Likewise.
18961 (patch_exit): Fixed lang_printable_name invocation.
18962 (patch_switch_statement): Likewise.
18963 (case_identity): First argument marked unused.
18964 (patch_try_statement): Fixed lang_printable_name invocations.
18965 (patch_synchronized_statement, patch_throw_statement): Likewise.
18966 (check_thrown_exceptions): Fixed check_thrown_exceptions and
18967 lang_printable_name invocations.
18968 (check_thrown_exceptions_do): Suppressed unused argument.
18970 1998-10-14 Tom Tromey <tromey@cygnus.com>
18972 * jcf-write.c (write_classfile): Add output class file as target.
18973 * lang-options.h: Added -MD, -MMD, -M, and -MM.
18974 * jcf.h: Added declarations for dependency-tracking functions.
18975 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
18976 * lang.c (lang_decode_option): Recognize -MD and -MMD.
18977 (finish_parse): Call jcf_dependency_write.
18978 (dependency_tracking): New global.
18979 (DEPEND_SET_FILE): New define.
18980 (DEPEND_ENABLE): New define.
18981 (init_parse): Enable dependency tracking if required.
18983 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
18984 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18985 (../gcjh$(exeext)): Likewise.
18986 (jcf-depend.o): New target.
18987 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
18988 (GCJH_SOURCES): Likewise.
18989 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
18991 (find_classfile): Added dep_name argument.
18992 (find_class): Compute name of dependency.
18993 (open_in_zip): Call jcf_dependency_add_file.
18994 * gjavah.c (output_file): No longer global.
18995 (usage): Don't mention "gjavah".
18997 (java_no_argument): Likewise.
18998 (version): Likewise.
18999 (main): Recognize and handle -M family of options.
19000 (print_mangled_classname): Return is void.
19001 (process_file): Handle case where output is suppressed.
19002 (HANDLE_END_FIELD): Likewise.
19003 (HANDLE_METHOD): Likewise.
19004 * jcf-depend.c: New file.
19006 1998-10-13 Jeffrey A Law (law@cygnus.com)
19008 * java-tree.def: Add missing newline at EOF.
19010 1998-10-13 Tom Tromey <tromey@cygnus.com>
19012 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
19013 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
19015 Include <config.h> and "system.h".
19016 (disassemble_method): Undefine RET to avoid clash with
19017 config/i386/i386.h.
19019 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
19021 * decl.c (runtime_exception_type_node, error_exception_type_node):
19022 New global variables.
19023 (init_decl_processing): Initialized.
19024 * expr.c (java_lang_expand_expr): Set caught exception type to
19025 null if catch handler argument doesn't exit.
19026 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
19028 * java-tree.h (runtime_exception_type_node,
19029 error_exception_type_node): Global variables declared.
19030 (DECL_FUNCTION_THROWS): New macro.
19031 (DECL_FUNCTION_BODY): Modified comment.
19032 (DECL_SPECIFIC_COUNT): Likewise.
19033 (struct lang_decl): New field throws_list.
19034 (IS_UNCHECKED_EXPRESSION_P): New macro.
19035 * lex.c (java_lex): Generate location information for THROW_TK.
19036 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
19037 EXCEPTIONS_P): New macros.
19038 (enum jdep_code): New value JDEP_EXCEPTION.
19039 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
19040 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
19041 PATCH_METHOD_RETURN_ERROR): New macros.
19042 (patch_method_invocation_stmt): Added new argument to prototype.
19043 (patch_synchronized_statement, patch_throw_statement,
19044 check_thrown_exceptions, check_thrown_exceptions_do,
19045 purge_unchecked_exceptions, check_throws_clauses): New function
19047 * parse.y Fixed typo in keyword section.
19048 (throw:): Rule tagged <node>.
19049 (THROW_TK): Keyword tagged <operator>.
19050 (method_header:): Last argument to call to method_header passed
19052 (throws:, class_type_list:, throw_statement:,
19053 synchronized_statement:, synchronized:): Defined actions.
19054 (method_header): New local variable current. Register exceptions
19055 from throws clause.
19056 (java_complete_tree): Complete and verify exceptions from throws
19058 (complete_class_report_errors): Error message on exceptions not
19060 (java_check_regular_methods): Fixed typo. Shortcut on private
19061 overriding methods. Changed error message on method
19062 redefinition. Check for throws clause compatibility.
19063 (check_throws_clauses): New function.
19064 (java_check_abstract_methods): Use DECL_NAME for wfl or current
19065 method. Changed error message on method redefinition.
19066 (currently_caught_type_list): New static variable.
19067 (java_complete_expand_methods): Purge unchecked exceptions from
19068 throws clause list. Call PUSH_EXCEPTIONS before walk and
19069 POP_EXCEPTIONS after.
19070 (resolve_qualified_expression_name): Pass new argument as NULL to
19071 patch_method_invocation_stmt.
19072 (patch_method_invocation_stmt): New argument ref_decl. Invoke
19073 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
19074 argument list when appropriate. Use new argument if non null to
19075 store selected method decl.
19076 (patch_invoke): Convert if necessary args of builtin types before
19077 forming CALL_EXPR. Argument list no longer reversed here.
19078 (invocation_mode): Treat final methods as static methods.
19079 (java_complete_tree): New cases for THROW_EXPR: and
19080 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
19082 (complete_function_arguments): No more RECORD_TYPE
19083 conversion. Function parameter nodes no longer saved.
19084 (valid_ref_assignconv_cast_p): Avoid handling null type.
19085 (patch_binop): Fixed null constant reference handling.
19086 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
19087 BUILD_THROW macros.
19088 (patch_try_statement): Fixed comments. Record caught types in
19089 list, push the list, expand try block and pop the list.
19090 (patch_synchronized_statement, patch_throw_statement,
19091 check_thrown_exceptions, check_thrown_exceptions_do,
19092 purge_unchecked_exceptions): New functions.
19093 * typeck.c (lookup_argument_method): Allow WFL in place of method
19094 DECL_NAME during method definition check
19096 1998-10-09 Tom Tromey <tromey@cygnus.com>
19098 * gjavah.c (decode_signature_piece): New function.
19099 (print_c_decl): Use it. Added `name_override' argument.
19100 (print_method_info): Use name_override argument to print_c_decl.
19101 (seen_fields): Removed.
19102 (print_field_info): Don't update seen_fields.
19103 (struct method_name): New structure.
19104 (method_name_list): New global.
19105 (print_method_info): Add new method to list of methods.
19106 (name_is_method_p): New function.
19107 (print_field_info): If field name has same name as method, then
19109 (process_file): Parse methods before fields.
19110 (field_pass): New global.
19111 (HANDLE_END_FIELD): Take field_pass into account.
19113 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19115 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
19116 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
19118 1998-10-03 Anthony Green <green@cygnus.com>
19120 * jvspec.c: Fix bug in jvgenmain_spec patch.
19122 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19124 * Makefile.in (lang.o:): Install dependency on java-tree.def.
19125 * decl.c (soft_exceptioninfo_call_node): New global variable.
19126 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
19127 takes extra integer argument. soft_exceptioninfo_call_node
19129 * except.c (java_set_exception_lang_code): New function
19130 (method_init_exceptions): Called here.
19131 (prepare_eh_table_type): New function.
19132 (expand_end_java_handler): Called here.
19133 * expr.c (build_java_throw_out_of_bounds_exception): Now features
19134 one argument. Modified generation of call to
19135 soft_badarrayindex_node to use new argument.
19136 (build_java_arrayaccess): Pass faulty index value to
19137 build_java_throw_out_of_bounds_exception.
19138 (generate_name): New function.
19139 (java_lang_expand_expr): New local variables node, current,
19140 has_finally_p. Expand TRY_EXPR node.
19141 (process_jvm_instruction): Replace top of the stack with thrown
19142 object reference when entering exception handler.
19143 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
19144 specific tree codes.
19145 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
19147 (DECL_SPECIFIC_COUNT): New macro.
19148 (prepare_eh_table_type, java_set_exception_lang_code,
19149 generate_name): New function declarations.
19150 (match_java_method): Declaration deleted.
19151 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
19153 * lex.c (TRY_TK, CATCH_TK): Generate location information.
19154 * parse.h (redefinition_error, refine_accessible_methods_list,
19155 can_cast_to_p): Function declaration removed.
19156 (classitf_redefinition_error, variable_redefinition_error,
19157 parse_jdk1_1_error, find_applicable_accessible_methods_list,
19158 find_most_specific_methods_list, argument_types_convertible,
19159 enter_a_block, valid_builtin_assignconv_identity_widening_p,
19160 valid_cast_to_p, valid_method_invocation_conversion_p,
19161 try_reference_assignconv, add_stmt_to_compound,
19162 build_jump_to_finally, build_tree_list, patch_try_statement,
19163 java_get_catch_block): New function declarations.
19164 * parse.y (string_buffer_type): Global variable deleted.
19165 (group_of_labels, catches, catch_clause, catch_clause_parameter,
19166 finally): Rules tagged <node>.
19167 (TRY_TK, CATCH_TK): Token tagged <operator>.
19168 (class_body_declaration:, class_member_declaration:,
19169 formal_parameter:, explicit_constructor_invocation:,
19170 interface_member_declaration:, constant_declaration:,
19171 primary_no_new_array:, class_instance_creation_expression:,
19172 array_creation_expression:): Issue error on unsuported JDK1.1
19174 (try_statement:, catches:, finally:): Define actions.
19175 (catch_clause_parameter): New rule.
19176 (catch_clause:): Use new rule catch_clause_parameter.
19177 (parse_jdk1_1_error): New function.
19178 (redefinition_error): Renamed classitf_redefinition_error.
19179 (variable_redefinition_error): New function.
19180 (check_class_interface_creation): Call
19181 classitf_redefinition_error.
19182 (java_complete_tree): Added error message on JDEP_TYPE: case.
19183 (complete_class_report_errors): Fixed indentation.
19184 (declare_local_variables): Call variable_redefinition_error.
19185 (source_end_java_method): Call java_set_exception_lang_code and
19186 emit_handlers where appropriate.
19187 (java_method_add_stmt): Call add_stmt_to_block.
19188 (add_stmt_to_block): New function.
19189 (lookup_method_invoke): Fixed outside comment. new local variable
19190 candicates. Call find_applicable_accessible_methods_list and
19191 find_most_specific_methods_list when searching for a
19192 method. Modified error report to list possible candidates when
19194 (find_applicable_accessible_methods_list,
19195 find_most_specific_methods_list, argument_types_convertible): New
19197 (refine_accessible_methods_list): Function deleted.
19198 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
19199 expr (if applicable) before calling patch_array_ref.
19200 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
19201 (enter_block): Fixed comment.
19202 (enter_a_block): New function.
19203 (patch_assignment): Reorganized. Call try_reference_assignconv for
19204 references. Call valid_cast_to_p instead of can_cast_to_p.
19205 (try_reference_assignconv,
19206 valid_builtin_assignconv_identity_widening_p): New functions.
19207 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
19208 (valid_cast_to_p, valid_method_invocation_conversion_p): New
19210 (build_string_concatenation): Don't resolve StringBuffer.
19211 (patch_cast): Fixed inverted arguments.
19212 (patch_array_ref): Code to save array expr deleted. Call
19213 valid_cast_to_p instead of can_cast_to_p.
19214 (generate_labeled_block): Call generate_name.
19215 (build_jump_to_finally, build_try_statement, java_get_catch_block,
19216 patch_try_statement): New functions.
19217 * typeck.c (match_java_method): Function deleted.
19219 1998-10-02 Anthony Green <green@cygnus.com>
19221 * jvspec.c: jvgenmain_spec uses different temporary file names.
19223 1998-10-02 Anthony Green <green@cygnus.com>
19225 * jvspec.c (lang_specific_driver): Fail if user specifies
19226 --main= when not linking.
19228 1998-09-28 Tom Tromey <tromey@cygnus.com>
19230 * class.c (make_class_data): Push value for `thread' field.
19231 * decl.c (init_decl_processing): Added `thread' field to class.
19233 * class.c (add_field): Always make static fields externally
19236 1998-09-26 Anthony Green <green@cygnus.com>
19238 * expr.c (build_java_athrow,
19239 build_java_throw_out_of_bounds_exception, expand_invoke,
19240 build_newarray, expand_java_multianewarray, build_java_monitor):
19241 Update comments to reflect _Jv_* function names.
19243 1998-09-25 Per Bothner <bothner@cygnus.com>
19245 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
19246 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
19247 * parse.y (expand_start_java_method): Likewise.
19249 1998-09-24 Per Bothner <bothner@cygnus.com>
19251 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
19253 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
19254 (add_field): No longer need to convert from RECORD_TYPE to pointer,
19255 * expr.c: Remove no-longer-needed calls to promote_type.
19256 * decl.c (give_name_to_locals): Liekwise.
19257 * jcf-parse.c (get_class_constant): Compensate for new signatures.
19258 * parse.y: Add/remove promote_type calls as appropriate.
19259 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
19260 (parse_signature_string): Likewise.
19261 (build_java_array_type): Fix for now signature convenions.
19263 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
19265 1998-09-23 Tom Tromey <tromey@cygnus.com>
19267 * class.c (init_class_processing): libjava function renamed to
19270 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19272 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
19273 * java-tree.def: Fixed DEFTREECODE third argument.
19274 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
19275 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
19276 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
19277 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19278 JAVA_THIS_EXPR): Now replaced by tree code definitions.
19279 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
19280 * lang.c (java_tree_code_type, java_tree_code_length,
19281 java_tree_code_name): New arrays.
19282 (lang_init): Append Java tree node definitions to Gcc ones.
19283 * lex.c (expression_obstack): Declared as extern when JC1_LITE
19285 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
19287 (java_lex): Allow declaration of empty string constants. Retain
19288 location information on CASE_TK and DEFAULT_TK.
19289 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
19290 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
19291 Modified to be more robust.
19292 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
19293 (build_new_invocation, try_builtin_assignconv,
19294 patch_switch_statement, string_constant_concatenation,
19295 build_string_concatenation, patch_string_cst, patch_string,
19296 java_expand_switch): New function declarations.
19297 * parse.y: Rules related to switch and EH tagged <node>.
19298 (label_id): Set to NULL_TREE
19299 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
19301 (this_or_super:): Fixed indentation.
19302 (statement:, statement_nsi:, statement_without_trailing_substatement:,
19303 statement_expression:): Removed call to RULE on all sub-rules.
19304 (switch_expression:, switch_labels:): New rules.
19305 (switch_statement:, switch_block:, switch_block_statement_groups:,
19306 switch_block_statement_group:, switch_labels:, switch_label:):
19308 (throw_statement:, synchronized_statement:, try_statement:):
19309 Defined temporary actions.
19310 (class_instance_creation_expression:): Call
19311 build_new_invocation. Fixed indentation.
19312 (field_access): Fixed indentation.
19313 (method_invocation): Likewise.
19314 (make_qualified_primary): Use THIS_EXPR.
19315 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
19316 resolving from SUPER, set *type_found.
19317 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
19318 (java_complete_tree): Removed unused local variable `location'. Case
19319 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
19320 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
19321 on MODIFY_EXPR: and all binary operator tree code cases. Removed
19322 STRING_CST: case. default: checks for patchable strings.
19323 (complete_function_arguments): Transform string constant or
19324 crafted StringBuffer if necessary.
19325 (build_method_invocation): Fixed comments.
19326 (build_new_invocation): New function.
19327 (patch_assignment): Call try_builtin_assignconv to figure a valid
19328 assignment conversion between builtin types.
19329 (try_builtin_assignconv): New function.
19330 (build_binop): Use URSHIFT_EXPR directly to call build.
19331 (operator_string): Use UNARY_PLUS_EXPR.
19332 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
19334 (do_merge_string_cste, merge_string_cste,
19335 string_constant_concatenation, build_string_concatenation,
19336 patch_string, patch_string_cst): New function.
19337 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
19338 (patch_unaryop): Likewise. New test of valid ++/-- operands.
19339 (build_newarray_node): Use NEW_ARRAY_EXPR.
19340 (build_this): Use THIS_EXPR.
19341 (build_return): Enable debug information on return statement.
19342 (build_if_else_statement): Likewise.
19343 (complete_labeled_statement): Fixed related comment.
19344 (build_loop_body): Fixed comment.
19345 (build_bc_statement): Enable debug information on break/continue
19347 (patch_bc_statement): Fixed typos. Handle SWITCH statement
19349 (patch_switch_statement, case_identity, java_expand_switch): New
19352 1998-09-21 Per Bothner <bothner@cygnus.com>
19354 * buffer.h (BUFFER_INIT): New macro.
19355 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
19356 Pass (struct jcf_partial *state) to most functions.
19357 (jcf_block, jcf_relocation): New types.
19358 Support labels, branches, conditionals, loops.
19360 1998-09-21 Tom Tromey <tromey@cygnus.com>
19362 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
19364 1998-09-21 Per Bothner <bothner@cygnus.com>
19366 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
19367 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
19368 not integer_type_node (INT_TYPE_SIZ bits).
19370 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
19372 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
19373 * jcf-dump.c (print_exception_table): New function.
19374 (disassemble_method): Better handling of wide instructions.
19375 Make more robust for bad input.
19377 1998-09-30 Jeffrey A Law (law@cygnus.com)
19379 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
19382 1998-09-17 Jeffrey A Law (law@cygnus.com)
19384 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
19386 1998-09-17 Tom Tromey <tromey@cygnus.com>
19388 * Makefile.in ($(PARSE_H)): Removed target.
19390 1998-09-17 Jeffrey A Law (law@cygnus.com)
19392 * Makefile.in (JAVA_OBJS): Add memmove.o
19393 (memmove.o): New target & rules.
19395 1998-09-15 Tom Tromey <tromey@cygnus.com>
19397 * expr.c (expand_invoke): Don't generate a call to the class init
19400 1998-09-14 Jeffrey A Law (law@cygnus.com)
19402 * Makefile.in: Add many missing dependencies.
19403 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
19405 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
19406 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
19408 1998-09-11 Per Bothner <bothner@cygnus.com>
19410 * decl.c (complete_start_java_method): If method is static (and
19411 not private) call _Jv_InitClass.
19412 * expr.c (expand_invoke): Don't call build_class_init.
19414 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
19416 1998-09-10 Jeffrey A Law (law@cygnus.com)
19418 * Make-lang.in (GCJ): Define before using.
19420 1998-09-09 Jeffrey A Law (law@cygnus.com)
19422 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
19423 losing due to namespace pollution in GNU getopt.h
19425 1998-09-09 Tom Tromey <tromey@cygnus.com>
19427 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
19428 (java.all.cross): Likewise.
19429 (java.rest.encap): Likewise.
19431 1998-09-08 Jeffrey A Law (law@cygnus.com)
19433 * gjavah.c (print_class_decls): Fix thinko in arglist
19434 * jcv-io.c (find_classfile): Similarly.
19436 1998-09-07 Jeffrey A Law (law@cygnus.com)
19438 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
19440 1998-09-05 Tom Tromey <tromey@cygnus.com>
19442 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
19443 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
19444 * Makefile.in (PARSE_C): New macro.
19445 (PARSE_H): Likewise.
19446 (PARSE_SCAN_C): Likewise.
19447 ($(PARSE_C)): Target renamed from parse.c.
19448 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
19449 (clean): Remove parse-scan.c as well.
19450 (parse.o): Depend on $(PARSE_C).
19452 1998-09-05 Anthony Green <green@cygnus.com>
19454 * README, license.terms: Removed.
19456 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
19457 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
19458 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
19459 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
19460 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
19461 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
19462 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
19463 and Java trademark attribution.
19465 1998-09-04 Tom Tromey <tromey@cygnus.com>
19467 * Makefile.in: Use gcjh, not gjavah.
19468 * config-lang.in (stagestuff): Use gcjh, not gjavah.
19469 * Make-lang.in: Changed gjavah to gcjh everywhere.
19471 1998-09-03 Per Bothner <bothner@cygnus.com>
19473 * gjavah.c: Support new -prepend -add -append flags.
19474 (print_method_info): Method is not virtual if class is final.
19476 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
19478 * jv-scan.c: Fixed copyright assignment.
19479 * keyword.gperf: Likewise.
19480 * keyword.h: Likewise.
19481 * lex.c: Fixed copyright assignment.
19482 (java_lex): Push unicode back when parsing '<'.
19483 * lex.h: Fixed copyright assignment.
19484 * parse-scan.y: Likewise.
19485 * parse.h: Fixed copyright assignment.
19486 (build_debugable_stmt, complete_for_loop): New function prototypes.
19487 * parse.y: Fixed copyright assignment.
19488 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
19489 size_zero_node when completing a loop with no exit condition.
19490 (for_statement_nsi:): Define action.
19491 (for_init:, for_update:): Return size_zero_node when empty.
19492 (declare_local_variables): Call build_debugable_stmt.
19493 (build_debugable_stmt): New function.
19494 (build_loop_body): Build debugable statement around loop
19496 (complete_loop_body): Take into account the debugable statement
19497 around the EXIT_EXPR.
19498 (complete_loop_body): New function.
19499 (patch_exit_expr): Fixed condition inversion.
19501 1998-09-02 Tom Tromey <tromey@cygnus.com>
19503 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
19504 name of thread define.
19505 * jvspec.c (THREAD_NAME): New macro.
19507 (THREADLIB): Likewise.
19508 (lang_specific_driver): Recognize attempt to link with thread
19509 library or gc library. Recognize -ljava on command line so it
19510 isn't linked against more than once.
19512 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19514 * parse-scan.y (report_main_declaration): Name of the class
19515 containing `main' can be a qualified name.
19517 1998-08-31 Tom Tromey <tromey@cygnus.com>
19519 * config-lang.in: Changed gjavac to gjc everywhere.
19520 * Make-lang.in: Changed gjavac to gjc everywhere.
19522 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19524 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
19525 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
19526 and install the files.
19527 * Makefile.in (JAVA_OBJS_LITE): New variable.
19528 (compiler:): Now include jv-scan as a dependency.
19529 (../jv-scan$(exeext), parse-scan.c): New targets.
19530 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
19531 * config-lang.in (compilers): Removed gcj, gjavah from the list.
19532 * jcf-parse.c (parse_source_file): Call java_layout_classes and
19533 check for errors even if parse_only.
19534 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
19536 (yylex): New function. Uses java_lex body.
19537 (java_lex): Removed commented out statement. Remove local variable
19538 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
19539 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
19540 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
19541 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
19542 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
19543 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
19545 (java_lex_error): Empty if JC1_LITE is defined.
19546 (java_get_line_col): Return 0 if JC1_LITE is defined.
19547 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
19548 SET_MODIFIER_CTX): Moved into the section containing the macros
19549 conditionally defined by JC1_LITE.
19550 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
19551 argument if JC1_LITE is defined.
19552 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
19553 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
19555 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
19556 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
19557 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
19558 to different values according to JC1_LITE.
19559 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
19560 declared if JC1_LITE set.
19561 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
19562 defined if JC1_LITE not set.
19563 (struct parser_ctx): Reorganized and skip the jc1 front end part
19565 (java_layout_classes): New function definition.
19566 (java_push_parser_context, java_init_lex, yyparse, yylex,
19567 yyerror): Prototype always declared. All other static function
19568 prototypes declared only if JC1_LITE is not set.
19569 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
19570 declared in parse.h.
19571 (java_layout_classes): New function.
19572 (java_complete_expand_methods): No longer layout the class here.
19573 * parse-scan.y: New file.
19574 * jv-scan.c: New file.
19576 1998-08-25 Tom Tromey <tromey@cygnus.com>
19578 * gjavah.c (main): Handle -friend option.
19579 (friend_specs): New global.
19580 (generate_access): Handle friend_specs.
19581 (process_file): Likewise.
19582 (MAX_FRIENDS): New macro.
19583 (friend_count): New global.
19584 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
19585 Changed all callers.
19587 1998-08-24 Per Bothner <bothner@cygnus.com>
19589 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
19590 (main): Handle processing all the entries of a named .zip archive.
19591 * jcf-io.c (jcf_trim_old_input): New function.
19592 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
19594 1998-08-24 Per Bothner <bothner@cygnus.com>
19596 * lang.c (flag_assume_compiled): Make default be on.
19598 1998-08-21 Per Bothner <bothner@cygnus.com>
19600 * jcf-dump.c: Add bunches of flags to control output more.
19601 (process_class): New function; support printing more than one class.
19602 (main): Support new --print-main and --javap flags.
19603 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
19604 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
19606 1998-08-20 Per Bothner <bothner@cygnus.com>
19608 Change mangling of dispatch table to match C++ vtable (w/thunks).
19609 * class.c (build_dtable_decl), java-tree.h: New function.
19610 (make_class_data): Call it.
19611 * decl.c (init_decl_processing): Likewise.
19613 1998-08-19 Warren Levy <warrenl@cygnus.com>
19615 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
19616 soft_anewarray; adjust args passed.
19617 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
19618 match _Jv_NewObjectArray.
19620 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
19622 * decl.c (push_labeled_block, pop_labeled_block): New functions.
19623 * expr.c (loopup_label): Call create_label_decl.
19624 (create_label_decl): New function.
19625 (java_lang_expand_expr): Call expand_start_bindings with argument
19627 * java-tree.h Added space after PROTO in function declarations
19629 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
19630 (create_label_decl, push_labeled_block): New function
19632 * lex.c (label_id): Initialize.
19633 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
19635 * parse.h Added space after PROTO in function declarations when
19637 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
19638 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
19639 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
19640 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
19642 (struct parser_ctxt): New fields current_loop,
19643 current_labeled_block.
19644 (build_if_else_statement, patch_if_else_statement,
19645 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
19646 generate_labeled_block, complete_labeled_statement,
19647 build_bc_statement, patch_bc_statement, patch_loop_statement,
19648 build_new_loop, build_loop_body, complete_loop_body): New function
19650 * parse.y (java_warning_count): New global variable.
19651 (label_id): New static variable.
19652 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
19653 (block:): Return size_zero_node when block is empty.
19654 (empty_statement:): Return size_zero_node.
19655 (statement:): Implement supplemental action when for_statement: is
19657 (label_decl:): New rule.
19658 (labeled_statement:): Rewritten using label_decl. Actions
19660 (labeled_statement_nsi:): Likewise.
19661 (if_then_statement): Actions implemented.
19662 (while_expression): New rule.
19663 (while_statement:): Rewritten using while_expression. Actions
19665 (while_statement_nsi:): Likewise.
19666 (do_statement_begin:): New rule.
19667 (do_statement:): Rewritten using do_statement_begin. Actions
19669 (for_statement:): Rewritten using for_begin. Actions implemented.
19670 (for_statement_nsi:): Likewise.
19671 (for_header:, for_begin:): New rules.
19672 (for_init:): Actions implemented.
19673 (statement_expression_list:, break_statement:,
19674 continue_statement:): Likewise.
19675 (yyerror): Count number of issued warning(s).
19676 (java_report_errors): Report error(s) and/or warning(s).
19677 (java_complete_class): Use build_java_argument_signature to
19678 recompute completed method signature.
19679 (java_check_regular_methods): New locals method_wfl and aflags.
19680 Use method_wfl instead of lookup_cl during error reports. Fixed
19681 indentation and modified some error messages. Use
19682 lang_printable_name in method instead of the DECL_NAME. New code
19683 to issue warnings on methods not overriding corresponding methods
19684 private to a different package.
19685 (java_method_add_stmt): Call add_stmt_to_compound.
19686 (add_stmt_to_compound): New function.
19687 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
19688 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
19689 (build_if_else_statement, patch_if_else_statement,
19690 build_labeled_block, generate_labeled_block,
19691 complete_labeled_statement, build_new_loop, build_loop_body,
19692 complete_loop_body, patch_loop_statement, build_bc_statement,
19693 patch_bc_statement, patch_exit_expr): New functions.
19694 * typeck.c (build_java_signature): Build argument signature before
19695 enclosing it in between parenthesis.
19697 1998-08-17 Warren Levy <warrenl@cygnus.com>
19699 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
19700 (JAVA_OBJS): Added reminder comment
19702 1998-08-13 Nick Clifton <nickc@cygnus.com>
19704 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
19705 be interpreted as a long long.
19707 1998-08-13 Warren Levy <warrenl@cygnus.com>
19709 * decl.c (init_decl_processing): Use _Jv_InitClass, not
19710 soft_initialise_class. Use _Jv_NewMultiArray, not
19711 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
19712 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
19713 _Jv_CheckArrayStore, not soft_checkarraystore. Use
19714 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
19716 1998-08-12 Per Bothner <bothner@cygnus.com>
19718 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
19719 length_identifier_node): New global tree node constants.
19720 * parse.y (kw_super, kw_this, kw_length): Removed globals.
19721 Replace uses by super_identifier_node etc.
19722 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
19724 * parse.y (resolve_field_access): Don't special-case ".length" if
19725 flag_emit_class_files.
19726 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
19727 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
19730 1998-08-11 Per Bothner <bothner@cygnus.com>
19732 * decl.c (init_decl_processing): Remove unused method_type_node fields.
19733 * class.c (make_method_value): Remove init for removed fields.
19735 * class.c (layout_class): Use build_java_argument_signature.
19736 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
19738 * typeck.c (push_java_argument_signature): Removed. Merged into ...
19739 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
19740 (build_java_signature): Don't use push_java_argument_signature.
19742 * typeck.c (lookup_argument_method): New function.
19743 * parse.y (java_check_regular_methods): Use lookup_argument_method
19744 instead of lookup_java_method2 followed by lookup_java_method.
19746 * parse.y (check_method_redefinition): Minor optimization.
19748 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
19749 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
19751 1998-08-10 Tom Tromey <tromey@cygnus.com>
19753 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
19756 * gjavah.c (java_float_finite): Use K&R-style definition.
19757 (java_double_finite): Likewise.
19758 (generate_access): Now returns void. Changed all callers.
19759 (last_access_generated): Removed.
19760 (process_file): Only make a single pass over the .class file.
19762 1998-07-29 Per Bothner <bothner@cygnus.com>
19764 * class.c (get_dispatch_table): Add extra dummy vtable entry,
19765 for compatibility for G++ (with -fvtable-thunks).
19766 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
19768 * gjavah.c (process_file): Use public inheritance for super-class.
19770 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
19772 * lex.c (java_init_lex): Initialize ctxp->package.
19773 * parse.h (struct parser_ctxt): package and package_len replaced
19774 by tree package, an identifier node. Field method_decl_list is
19775 gone. Fixed comments.
19776 (lookup_field_wrapper, merge_qualified_name, not_accessible,
19777 class_in_current_package): New function prototypes.
19778 * parse.y (array_type:): Set class loaded flag on primitive type
19780 (package_declaration:): Assign ctxp->package to the
19782 (method_invocation:): Handle invocation of method qualified by
19784 (single_type_import_declaration:): Removed ambiguity check.
19785 (java_pop_parser_context): New local variable `next'. Reset and
19786 set IMPORT_CLASSFILE_NAME flags on current and previous import
19788 (java_accstring_lookup): Use new local macro COPY_RETURN.
19789 (lookup_field_wrapper): New function.
19790 (parser_qualified_classname): Use merge_qualified_name.
19791 (parser_check_super_interface): Broaden error message.
19792 (do_resolve_class): Check for qualified class name in the current
19793 compilation unit if appropriate.
19794 (process_imports): Check for already defined classes.
19795 (check_pkg_class_access): Got rid of call to
19796 get_access_flags_from_decl.
19797 (java_complete_expand_methods): Call safe_layout_class based on
19798 the current class size.
19799 (make_qualified_primary): Build a WFL qualification on primary if
19801 (merge_qualified_name): New function.
19802 (make_qualified_name): Use merge_qualified_name.
19803 (resolve_expression_name): Use safe_lookup_field.
19804 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
19805 (resolve_qualified_expression_name): Likewise. Check on resolved
19806 element accessibility.
19807 (not_accessible_p, class_in_current_package): New functions.
19808 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
19809 (patch_method_invocation_stmt): Merged common pieces. Check
19810 accessibility of invoked method.
19811 (check_for_static_method_reference): Add returned type in error
19813 (invocation_mode): Get rid of bogus check on PRIVATE methods.
19814 (refine_accessible_methods_list): Merged two conditions in test.
19815 (java_complete_class): Sanity check on stabilize_ref gone.
19816 * zextract.c (read_zip_archive): Cast lseek second argument to long.
19818 1998-07-28 Per Bothner <bothner@cygnus.com>
19820 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
19822 1998-07-24 Tom Tromey <tromey@cygnus.com>
19824 * gjavah.c (F_NAN): Removed.
19825 (F_NAN_MASK): New macro.
19826 (F_POSITIVE_INFINITY): Removed.
19827 (F_NEGATIVE_INFINITY): Likewise.
19828 (java_float_finite): Rewrote.
19829 (D_NAN_MASK): Renamed.
19830 (java_double_finite): Rewrote.
19831 (D_POSITIVE_INFINITY): Removed.
19832 (D_NEGATIVE_INFINITY): Likewise.
19834 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
19835 If verbose, print underlying representation of value in hex.
19837 1998-07-24 Per Bothner <bothner@cygnus.com>
19839 * buffer.h, buffer.c: New files.
19840 * Makefile.in (JAVA_OBJS): Add buffer.o.
19842 Support locals variables and writing their debug entries to .class.
19843 * jcf-write.c: Simplify some by user new buffer type.
19844 (vode_buffer_grow): Removed.
19845 (struct localvar_info): New type.
19846 (localsvars, localvartable): New buffers.
19847 (localvar_alloc, localvar_free): New functions.
19848 (generate_bytecode_insns): Handle local variables.
19849 (generate_classfile): Write LocalVariableTable attribute.
19851 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
19853 * jcf-io.c (open_in_zip): Check the zipfile magic number.
19854 * zipfile.h (ZIPMAGIC): New macro.
19856 1998-07-24 Tom Tromey <tromey@cygnus.com>
19858 * Makefile.in (gjavah.o): Updated dependencies.
19859 (jcf-dump.o): Likewise.
19860 (all.indirect): Use ../gjavah.
19861 (../gjavah$(exeext)): Likewise.
19862 (clean): Don't remove gjavah.
19863 (clean): Remove parse.c, not java/parse.c.
19864 * Make-lang.in (java): Added gjavah.
19865 (gjavah$(exeext)): New target.
19866 (GJAVAH_SOURCES): New macro.
19867 (java.all.build): Added gjavah.
19868 (java.all.cross): Likewise.
19869 (java.rest.encap): Likewise.
19870 * config-lang.in (compilers, stagestuff): Added gjavah.
19872 1998-07-23 Tom Tromey <tromey@cygnus.com>
19874 * gjavah.c (java_float_finite): New function.
19875 (java_double_finite): Likewise.
19876 (F_POSITIVE_INFINITY): New macro.
19877 (F_NEGATIVE_INFINITY): Likewise.
19879 (D_POSITIVE_INFINITY): Likewise.
19880 (D_NEGATIVE_INFINITY): Likewise.
19882 (print_field_info): Use java_float_finite and java_double_finite.
19884 1998-07-23 Per Bothner <bothner@cygnus.com>
19886 * parse.y (method_header): Name "this" implicit argument.
19888 1998-07-22 Per Bothner <bothner@cygnus.com>
19890 * jcf-write.c: Write out LineNumberTable attribute in .class file.
19891 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
19892 (put_linenumber): New function.
19893 (generate_bytecode_insns, generate_classfile): Write line numbers.
19895 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19897 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
19898 (lookup_name, build_known_method_ref, build_class_init,
19899 build_invokevirtual, invoke_build_dtable, match_java_method,
19900 build_field_ref, pushdecl_force_head, build_java_binop,
19901 binary_numeric_promotion, build_decl_no_layout,
19902 build_java_arrayaccess, build_newarray, build_anewarray,
19903 build_java_array_length_access, build_java_arraynull_check): New
19904 extern function prototypes.
19905 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19906 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
19908 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
19910 * jcf.h (jcf_out_of_synch): New extern function prototype.
19911 * parse.h: Static/global function implemented in parse.y
19912 prototyped and declarations moved at the end of the file.
19913 (DECL_P): Check that the argument isn't null.
19914 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19915 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
19916 (QUAL_DECL_TYPE): New macro.
19917 (PARAMS): Macro definition removed.
19918 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
19919 (return_statement:): Call build_return.
19920 (field_access:): Call make_qualified_primary in sub rule.
19921 (method_invocation:): Build method invocation and call
19922 make_qualified_primary when processing primaries.
19923 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
19924 get_type_from_signature.
19925 (java_check_regular_method): Extra integer 0 argument when calling
19926 lookup_java_method2.
19927 (lookup_java_interface_method2): Extra method DECL argument when
19928 calling lookup_java_interface_method2.
19929 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
19930 COMPOUND_EXPR node.
19931 (java_complete_expand_method): Layout current class iff not
19932 already done. Don't process interface's methods.
19933 (java_complete_expand_method): Use super class only if it
19934 exists. Use current class otherwise.
19935 (make_qualified_primary): New function.
19936 (resolve_expression_name): Process qualified expression or
19937 expression from primary the same way.
19938 (resolve_expression_name): Two last arguments to
19939 resolve_field_access are now NULL_TREEs.
19940 (resolve_field_access): New variable is_static. Local field must
19941 be DECLs. is_static computed on field DECLs only. Append code in
19942 where_found to the field access if necessary. Use QUAL_DECL_TYPE
19943 to initialize field_type.
19944 (resolve_qualified_expression_name): New local variable,
19945 previous_call_static and is_static. Handle primaries with function
19946 calls, casts, array references and `this'. `super' now handled as
19947 `(super_class)this'. Use is_static to clarify boolean expressions.
19948 Added code to handle case where a proper handle is required to
19949 access a field. Use QUAL_DECL_TYPE where applicable.
19950 (maybe_access_field): New function.
19951 (patch_method_invocation_stmt): New arguments primary, where,
19952 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
19953 deleted. Use `where' as a type to search from if specified. Check
19954 for static method reference where forbidden. Append primary or
19955 current_this to the argument list if not calling constructor nor
19957 (check_for_static_method_reference): New function.
19958 (patch_invoke): Layout the class on which new is done if
19960 (lookup_method_invoke): Changed format to report errors on
19962 (qualify_ambiguous_name): New local variable this_found. Now
19963 handle things from primaries. Method call are considered
19965 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
19966 changed into NULLs.
19967 (not_initialized_as_it_should_p): Comply with the new DECL_P.
19968 (java_complete_tree): New case fo RETURN_EXPR. Process function
19969 call arguments in separate function.
19970 (complete_function_arguments): New function.
19971 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
19973 (patch_assignment): Take the return function slot into account as
19974 a RHS. Distinguish assignment from a return.
19975 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
19976 when checking methods in interfaces.
19977 (resolve_type_during_patch): NULL argument to unresolve_type_p
19978 instead of NULL_TREE.
19979 (patch_newarray): Fixed typo in comment.
19980 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
19981 (build_return, patch_return): New functions.
19982 * typeck.c (lookup_java_constructor): Fixed typo in comment.
19984 1998-07-21 Per Bothner <bothner@cygnus.com>
19986 * constants.c (find_name_and_type_constant, find_fieldref_index,
19987 find_methodref_index): New methods.
19988 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
19989 just return given method. Also, rename to build_known_method_ref.
19990 (expand_invoke): Rename call to build_invoke_non_interface.
19991 * java-tree.h, parse.h: Update prototype.
19992 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
19993 (such as expand_expr_stmt) if flag_emit_class_files.
19994 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
19995 STACK_TARGET, IGNORE_TARGET): New macros.
19996 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
19997 (generate_bytecode_insn): New function to generate method's bytecode.
19998 (generate_classfile): Node generate Code attribute for a method.
19999 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
20000 push_long_const, field_op, adjust_typed_op, maybe_wide):
20001 New functions used by generate_bytecode_insn.
20003 * typeck.c (signature_include_return): Remove variable.
20004 (push_java_argument_signature, build_java_argument_signature): New.
20005 (build_java_signature): Use push_java_argument_signature.
20006 * parse.y: Use build_java_argument_signature instead of fiddling
20007 with signature_include_return.
20009 1998-07-17 Tom Tromey <tromey@cygnus.com>
20011 * gjavah.c (print_c_decl): Always generate JArray<>* for array
20014 * Makefile.in (all.indirect): Added gjavah$(exeext).
20015 (gjavah$(exeext)): Added $(exeext).
20018 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
20020 * class.c (layout_class): Call to java_layout_parsed_class replace
20021 by safe_layout_class.
20022 * expr.c (build_java_array_length_access): Removed static storage
20023 class in the function definition.
20024 (build_java_arraynull_check): Likewise.
20025 Also fixed typos in two comments.
20026 * lex.c (java_init_lex): Initialize static global kw_length.
20027 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
20028 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
20030 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
20031 * parse.h (resolve_no_layout): New static function declaration.
20032 (get_identifier_in_static): Declaration removed.
20033 (java_layout_parsed_class): Function name declaration changed to
20035 (build_newarray_node, patch_newarray, resolve_type_during_patch,
20036 not_initialized_as_it_should_p, build_this): New static function
20038 (pushdecl_force_head, build_java_binop, int_fits_type_p,
20039 binary_numeric_promotion, stabilize_reference,
20040 build_decl_no_layout, build_java_arrayaccess): Extern function
20041 declarations moved into their own section.
20042 (build_newarray, build_anewarray, build_java_array_length_access,
20043 build_java_arraynull_check): New extern function declarations.
20044 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
20045 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
20047 (CALL_CONSTRUCTOR_P): New macro.
20048 * parse.y (kw_length): New static global tree node.
20049 (return_statement): Tagged <node>.
20050 (RETURN_TK): Tagged <operator>.
20051 (variable_declarator_id:): Build variable declaration with an
20052 empty initialization value if a syntax error was found in the
20053 initialization part of the variable declaration.
20054 (statement_without_trailing_substatement:): return_statement: now
20055 uses the default rule.
20056 (return_statement:): Temporarily fixed to return NULL_TREE.
20057 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
20058 (class_instance_creation_expression:): Class creation rules now
20059 call build_method_invocation upon reduction.
20060 (array_creation_expression:): Rules call build_newarray_node upon
20062 (dim_exprs:): Build a list of dimension expressions.
20063 (dim_expr:): Store location of the OSB_TK in the dimension
20065 (method_invocation:): Added a new error rule.
20066 (build_unresolved_array_type): WFL argument may also be an array
20067 on a primitive type. Name of the argument changed to reflect this.
20068 (method_declarator): Insert argument type at the beginning of the
20069 argument type list and later reverse the list.
20070 (unresolved_type_p): Argument 'returned' may be optionally
20072 (java_layout_class_from_source): Function renamed
20074 (resolve_and_layout): Now call resolve_no_layout and
20076 (resolve_no_layout): New function.
20077 (purify_type_name): New function.
20078 (complete_class_report_errors): Call purify_type_name during error
20079 report on a type not found.
20080 (process_imports): error_found local variable doesn't need to be
20081 initialized to zero.
20082 (declare_local_variables): New local type_wfl. Fixed typo in error
20083 message. type_wfl assigned to unresolved type and used to register
20084 incomplete type. Build a WFL around the variable initialization
20085 statement so that debug info can be generated on it.
20086 (source_start_java_method): Reverse argument list after they've
20088 (current_this): New static global variable.
20089 (java_complete_expand_methods): Set current_this when appropriate.
20090 (resolve_expression_name): Build correct static and non static
20091 field access bearing a simple name.
20092 (resolve_field_access): Resolve the length field of arrays. Handle
20094 (patch_method_invocation_stmt): Set the type of the method
20095 invocation to error_mark_node. This value is later overridden by a
20096 valid type, if any. Don't handle qualified constructor invocation
20097 as qualified method invocation. Call lookup_method_invoke with its
20098 new flag. It's no longer necessary to access the selected method
20099 as the value of a tree list. Handle constructor invocation.
20100 (patch_invoke): Reverse argument list when invoking non interface
20101 methods. Insert call to new as the first argument of the
20103 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
20104 defined within a final class. Return INVOKE_STATIC if the invoked
20105 method is a constructor.
20106 (lookup_method_invoke): New lc argument is a flag to indicate a
20107 constructor lookup. Now handle constructor lookup. Choose the most
20108 specific method in case several were matching the invocation
20109 requirements. Return a method decl instead of a tree list featuring
20110 one single method decl element.
20111 (refine_accessible_methods_list): New lc flag argument to
20112 indicate that a constructor is being looked up.
20113 (not_initialized_as_it_should_p): New function.
20114 (java_complete_tree): Now process fake tree codes
20115 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
20116 save_expr on resolved function call arguments. Case on
20117 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
20118 (patch_assignment): LHS can be a field access expression. When
20119 dealing with reference, lhs_type is the promoted type of the
20120 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
20122 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
20123 (patch_binop): Use not_initialized_as_it_should_p where
20125 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
20126 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
20128 (resolve_type_during_patch): New function.
20129 (patch_cast): Call resolve_type_during_patch to resolve type and
20130 report error accordingly.
20131 (patch_array_ref): Use not_initialized_as_it_should_p where
20132 applicable. Array base expression is saved before being
20133 used. Promote the type of an array elements if it contains non
20135 (build_newarray_node, patch_newarray, build_this): New functions.
20137 1998-07-16 Tom Tromey <tromey@cygnus.com>
20139 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
20140 increment it in `for' statement.
20141 (print_field_info): If number is inf or nan, don't print it.
20142 (print_method_info): If method name is `delete', just ignore it.
20143 (print_c_decl): Special-case jstringArray.
20145 * gjavah.c (help): New function.
20146 (no_argument): New function.
20147 (usage): Changed text.
20148 (main): Rewrote argument handling. Now handles -v, --help,
20150 (version): New function.
20151 (found_error): New global.
20152 (main): Return found_error.
20153 (generate_access): Set found_error.
20154 (print_c_decl): Likewise.
20156 1998-07-15 Tom Tromey <tromey@cygnus.com>
20158 * gjavah.c (print_c_decl): Don't print "," when examining field.
20159 Skip type name when looking at "[L" types.
20160 (process_file): Now static.
20161 (generate_access): Now returns int.
20162 (last_access_generated): New global.
20163 (process_file): Clear last_access_generated; make multiple passes
20165 (print_field_info): Just return if generate_access returns true.
20166 (print_method_info): Likewise. Also, allow <init> functions to
20168 (print_c_decl): Added is_init argument. Print constructors
20170 (print_cxx_classname): Use UTF8_GET to extract characters from
20172 (print_base_classname): New function.
20173 (print_class_decls): New function.
20174 (process_file): Use it.
20175 (utf8_cmp): New function.
20177 1998-07-13 Nick Clifton <nickc@cygnus.com>
20179 * lang-options.h: Format changed to match changes in gcc/toplev.c
20180 to implement a --help option.
20182 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
20184 * decl.c (init_decl_processing): Revert change to dtable_type.
20186 1998-07-09 Per Bothner <bothner@cygnus.com>
20188 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
20190 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
20192 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
20194 * lang.c (lang_init): Default flag_exceptions to 1, without
20195 checking to see if it's 2 first.
20197 1998-07-08 Jeffrey A Law (law@cygnus.com)
20199 * constants.c: Include "system.h".
20200 * decl.c: Likewise.
20201 * lang.c (flag_new_exceptions): Get via extern now.
20202 (lang_init_options): New functions. Turn on flag_new_exceptions.
20204 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
20206 * lex.c (java_lex): Return 0 when we see an invalid character in
20209 * lex.c (java_read_char): Specify extra argument when calling
20211 (java_read_unicode, java_parse_end_comment,
20212 java_parse_escape_sequence): Likewise,
20213 (java_lex): Specify extra argument when calling
20214 java_lex_error. Test that IDs are beginning with a legal character
20215 for IDs. Handle invalid characters with an error message and a
20216 call to java_lex_error.
20217 (java_lex_error): Adjust column position by new argument
20218 `forward'. Issue an error even if in the middle of reporting an
20221 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
20223 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
20224 we don't explicitly put a null pointer when we're copying it.
20226 1998-07-07 Tom Tromey <tromey@cygnus.com>
20228 * gjavah.c (print_cxx_classname): New function.
20229 (super_class_name): Likewise.
20230 (print_super_fields): Removed.
20231 (in_super): Removed.
20232 (print_field_info): Never generate #defines.
20233 (print_c_decl): Changed generated types to match JNI. No longer
20234 print class name before method name.
20235 (print_method_info): Print "static" before static methods.
20236 Print "virtual" before non-final methods.
20237 (usage): Use exit(1), not exit(-1).
20239 (print_field_info): Use %.17g to print a double.
20240 (last_access): New globals.
20241 (process_file): Initialize last_access.
20242 (usage): Now static.
20243 (ACC_VISIBILITY): New define.
20244 (generate_access): New function.
20245 (print_field_info): Call it.
20246 (print_method_info): Likewise. Also, generate information for all
20247 methods, not just native methods. Return void.
20248 (print_c_decl): Return void.
20249 (print_field_info): Return void.
20251 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
20253 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
20254 processing the jc1 grammar file. Prefix bison functions and
20255 variables with java_.
20256 (parse.c): Dependencies on parse.h and lex.h
20257 * expr.c (build_java_arrayaccess): Function now global.
20258 * java-tree.h: Comment reorganized to carry on previous
20259 classification effort.
20260 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
20261 RESOLVE_TYPE_NAME_P): New flags on WFLs.
20262 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
20263 java_parse (new prefix java_ generated by bison).
20264 (java_layout_parsed_class, java_register_parsed_class): Function
20266 (yyparse): Removed unnecessary call to init_outgoing_cpool.
20267 * lex.c (static tree wfl_op): Variable deleted.
20268 (java_init_lex): Initialize kw_super and kw_this. Initialize more
20269 ctxp fields to NULL_TREE.
20270 (java_lex): No longer create WFL for operators. Filename caching
20271 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
20272 created as STRING_CST and later expanded. Removed extra argument
20273 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
20275 (build_wfl_node): Removed code in comments.
20276 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
20277 store token and location data in the current bison token.
20278 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
20279 static/extern function declaration at the beginning of the file.
20280 (struct qualification): Data structure definition deleted.
20281 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
20282 (qualify_ambiguous_name): Function declaration modified. Function
20283 now returns nothing.
20284 (build_array_ref, patch_array_ref, make_qualified_name,
20285 resolve_qualified_expression_name, maybe_generate_clinit,
20286 resolve_field_access): New static function declarations.
20287 (build_java_arrayaccess): New extern function declaration.
20288 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
20289 (CALL_EXPR_PRIMARY): Macro deleted.
20290 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
20291 (struct parser_ctxt): Field initialized_final
20292 removed. non_static_initialized, static_initialized: New fields.
20293 * parse.y (static tree kw_super, static tree kw_this): New global
20295 (%union): tree wfl field of operator member replaced by int
20296 location. WFLs are non longer created for operators.
20297 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
20298 (qualified_name:): Now calls make_qualified_name to build the
20300 (type_declaration:): Consider generating <clinit> when class
20302 (variable_declarator:): Directly build an assignment node when the
20303 variable is initialized when declared.
20304 (this_or_super:): Build a WFL and set current location when THIS
20305 or SUPER are parsed.
20306 (expression_statement:): Wrap statement around a WFL.
20307 (primary_no_new_array:): Fixed typo. Changed value returned by
20308 THIS_TK because of its new type (temporary).
20309 (dim_exprs:): Temporary fix because of OSB_TK's new type.
20310 (field_access:): Build qualified name with SUPER.
20311 (method_invocation:): Fixed returned value because of SUPER's new
20313 (array_access:): Use OSB_TK location information.
20314 (post_increment_expression:, post_decrement_expression:,
20315 unary_expression:, pre_increment_expression:,
20316 pre_decrement_expression:, unary_expression_not_plus_minus:,
20317 cast_expression:, multiplicative_expression:,
20318 additive_expression:, shift_expression:, relational_expression:,
20319 equality_expression:, and_expression:, exclusive_or_expression:,
20320 inclusive_or_expression:, conditional_and_expression:,
20321 conditional_or_expression:, assignment:): Use new location/token
20322 information available on operators.
20323 (create_class): Set super_decl_type to NULL_TREE when processing
20325 (register_fields): Field initialization is now a MODIFY_EXPR
20326 node. Chain initialization code to the matching lists (according
20327 to the field declaration modifiers).
20328 (maybe_generate_clinit): New function.
20329 (method_header): Don't set method's DECL_NAME to a WFL when adding
20330 methods to java.lang.Object.
20331 (resolve_and_layout): Now can return NULL_TREE if the type
20332 resolution fails. Otherwise, return the class DECL instead of its
20334 (check_method_redefinition): Don't patch method DECL_NAME if it
20335 belongs to java.lang.Object.
20336 (process_imports): Simply assign error_found to the value returned
20337 by check_pkg_class_access.
20338 (declare_local_variables): Don't use their init statements (if
20339 any) when parsing error were previously found. Reuse MODIFY_EXPR
20340 build during parsing as an init statement.
20341 (java_method_add_stmt): Now return the current method body.
20342 (java_layout_parsed_class, java_register_parsed_class): Functions
20344 (java_complete_expand_methods): Initialize the constant pool on a
20345 per class basis. Layout the classes before expanding their method
20346 bodies. Don't try expand artificial constructor code if error were
20347 found. Make the classes data and register them if no error were
20349 (java_complete_expand_method): Retrieve an artificial constructor
20350 argument list before entering its body. Assign the top block to
20351 the artificial constructor function body and set types of declared
20352 blocks and compound statements to void. Walk method body if not an
20353 artificial constructor.
20354 (make_qualified_name, cut_identifier_in_qualified): New functions.
20355 (resolve_expression_name): Fixed comments. Save/restore the
20356 current class CLASS_LOADED_P flag value. Build non qualified
20357 static field access and handle qualified expression names.
20358 (resolve_field_access, resolve_qualified_expression_name): New
20360 (patch_method_invocation_stmt): Use the new expression resolution
20361 scheme, calling resolve_field_access when the function call is
20362 resolved as an expression.
20363 (qualify_ambiguous_name): Function rewritten to work on qualified
20364 expression produced by make_qualified_name.
20365 (java_complete_tree): Promote type when function's argument are
20366 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
20367 the assignment to discover further errors if RHS is a expression
20368 name that fails to evaluate. Declare LHS initialized even though
20369 the assignment failed. Don't use the location variable and removed
20370 extra argument in patch function calls. Now handle the ARRAY_REF
20371 case and build internal string representation when STRING_CSTs are
20373 (build_method_invocation): Don't wrap function call around a WFL.
20374 (build_assignment): Likewise. Use the operator location
20376 (patch_assignment): Handle array access LHSs. Handle error
20377 provenance, resulting in a better error report.
20378 (build_binop): Use op_location from operator as binop location
20380 (build_unaryop, build_incdec, build_cast): Likewise.
20381 (patch_binop): Extract location information from the node. Fixed
20382 typo in error message.
20383 (patch_unary_op): Extract location information from the node.
20384 (build_array_ref, patch_array_ref): New functions.
20386 1998-07-01 Tom Tromey <tromey@cygnus.com>
20388 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
20389 match _Jv_IsInstanceOf.
20390 * decl.c (init_decl_processing): Use _Jv_NewArray, not
20391 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
20393 1998-06-30 Tom Tromey <tromey@cygnus.com>
20395 * decl.c (init_decl_processing): Functions are now named
20396 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
20398 1998-06-29 Per Bothner <bothner@cygnus.com>
20400 * java-tree.h (load_class): Add prototype.
20401 * class.c (is_compiled_class): Add missing arg to load_class.
20402 * expr.c (expand_java_NEW): Call load_class.
20403 * parse.y (process_import): Removed bogus use of void return value.
20405 1998-06-25 Per Bothner <bothner@cygnus.com>
20407 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
20408 Function name is "_Jv_Throw" instead of "soft_athrow".
20409 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
20410 Function name is "_Jv_AllocObject" instead of "soft_new".
20411 Takes an extra parameter (object size).
20412 * expr.c: Update calls.
20414 1998-06-24 Per Bothner <bothner@cygnus.com>
20416 * lex.c (java_get_line_col): Handle end-of-file.
20417 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
20419 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
20421 * lang.c (lang_init): Make -fexceptions the default.
20422 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
20423 exception handling is not turned on.
20425 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
20427 * lang.c (flag_new_exceptions): Make this this default.
20428 * decl.c (end_java_method): Call emit_handlers.
20429 * except.c (method_init_exceptions): Set language code and version.
20430 (expand_start_java_handler): Enable exception, and call
20431 expand_eh_region_start.
20432 (expand_end_java_handler): Enable exception, and set up catch blocks.
20433 (emit_handlers): New routine to generate the saved handlers.
20434 * java-except.h (emit_handlers): Add prototype.
20436 1998-06-12 Per Bothner <bothner@cygnus.com>
20438 We used to have three different representations of the constant pool:
20439 the CPool structure, the tree_constant_pool, and the constructures
20440 used to build the Class object (which may need class and string
20441 constants) in compiled code. None were appropriate for compiling
20442 to .class files, so I did a major overhaul.
20444 First, the tree_constant_pool array was removed. Things were
20445 modified to the CPool structure in the JCF could be used.
20446 Second, a "capacity" field was added to the CPool, and functions
20447 written to search for a matching constant, adding one if not found.
20448 The code that generated the Class object was changed to use a CPool.
20449 The actual TREE_LISTs used to build the CONSTRUCTORs used for
20450 the static Class object are now only in build_constants_constructor.
20451 Finally, I wrote code which can generate a .class file (including its
20452 constant pool) from the RECORD_TYPE of a class. This is a big step
20453 on the way to compiling Java source into .class files.
20455 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
20456 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
20458 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
20459 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
20460 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
20461 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
20462 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
20463 (lang_type): Removed constant_pool field.
20464 * jcf.h (CPool): Renamed size to count. Added field capacity.
20465 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
20466 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
20467 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
20469 * constants.c (current_constant_pool_tags, current_constant_pool_data,
20470 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
20471 * constants.c (build_constants_constructor): Use new outgoing_cpool.
20472 (set_constant_entry, find_constant1, find_constant2,
20473 find_class_constant, count_constant_pool_bytes, write_constant_pool,
20474 find_utf8_constant, find_class_or_string_constant): New functions.
20476 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
20477 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
20478 (give_name_to_class, get_class_constant): Likewise.
20479 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
20480 (get_name_and_type_constant, get_ref_constant): Removed.
20481 * parse.h (parser_ctxt): Remove field tree_constant_pool.
20482 * parse.y: Don't save/restore tree_constant_pool.
20483 * verify.c (verify_jvm_instructions): Update for new approach.
20484 * expr.c (expand_invoke, expand_java_field_op): Likewise.
20486 * lang-options.h: Added -femit-class-file, -femit-class-files.
20487 * lang.c (flag_emit_class_files), java-tree.h: New flag.
20488 (lang_f_options): Added "emit-class-file(s)".
20490 * expr.c (build_java_arrayaccess): Generate more efficient array
20491 bounds checking, by using unsigned compare.
20493 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
20495 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
20497 * parse.h: New comment on the handling of unresolved type
20498 identifiers. JDEPs are now part of the jdep_code enum.
20499 (typedef struct jdep): Now use enum jdep_code or int, depending on
20500 availability. Both are narrowed down to an 8 bits bitfield.
20501 (CALL_EXPR_PRIMARY): Fixed comment.
20503 1998-06-10 Tom Tromey <tromey@cygnus.com>
20505 * Make-lang.in (java): Added gjavac and jvgenmain.
20506 (java.start.encap): Depend on gjavac.
20507 (java.rest.encap): Depend on jvgenmain.
20509 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
20510 (JAVA_CROSS_NAME): Likewise.
20511 (java.all.build): Depend on jvgenmain and gjavac.
20512 (java.all.cross): Depend on jvgenmain and gjavac-cross.
20513 (jvgenmain$(exeext)): New target.
20514 (java.install-common): Wrote.
20515 * config-lang.in (compilers, stagestuff): Added gjavac and
20518 1998-06-10 Dave Brolley <brolley@cygnus.com>
20520 * lang.c (lang_decode_option): New argc/argv interface.
20522 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20524 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
20525 * decl.c (build_decl_no_layout): New function.
20526 * expr.c (java_lang_expand_expr): Layout declarations found in
20527 blocks before they're pushed.
20528 * jcf-parse.c (load_class): Save current line when parsing class
20530 (parse_source_file): Register class before expanding their
20532 * lang.c (put_decl_node): Produce `null' when `void *' is
20534 * lex.c (static tree wfl_op): New static global, for error report
20536 (java_init_lex): wfl_operator and wfl_op initialized
20537 here. Filename caching added for wfl_op. Return wfl_op when `(' is
20539 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
20540 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
20541 build_unresolved_array_type): New static function definitions.
20542 (build_decl_no_layout): New extern function declared.
20543 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
20544 faulty modifier exists.
20545 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
20546 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
20547 (UNARY_PLUS_EXPR): New fake operator.
20548 (struct parser_ctxt): New field osb_number.
20549 * parse.y (static tree wfl_operator): New static WFL for operator
20550 bound error messages.
20551 (DECR_TK, INCR_TK): Moved.
20552 (OP_TK): Tagged <operator>.
20553 (array_type:): Now call build_unresolved_array_type.
20554 (dim_expr:): Count the number of '[' seen.
20555 (post_increment_expression, post_decrement_expression,
20556 pre_increment_expression, pre_decrement_expression,
20557 unary_expression_not_plus_minus, unary_expression:): Actions are
20558 now building the corresponding unary expressions.
20559 (cast_expression:): Actions are now building cast expressions.
20560 (build_unresolved_array_type): New function.
20561 (create_interface): Reset the number of declared interfaces.
20562 (create_class): Likewise.
20563 (method_header): Methods declared within the scope of an interface
20564 are now implicitly set public and abstract.
20565 (java_complete_class): Variable's and parameter's type are patched
20566 with a promoted type.
20567 (declare_local_variables): Resolved non builtin types are promoted
20568 before being used to build a variable decl. Removed type patch
20569 posted on variable initialization statement.
20570 (source_start_java_method): Use build_decl_no_layout to build the
20571 decl of a parameter of incomplete type.
20572 (java_register_parsed_class): Process interfaces too. Call
20573 rest_of_decl_compilation on each processed class declarations.
20574 (java_complete_expand_methods): Don't attempt to expand things in
20576 (java_complete_tree): Process CONVERT_EXPR, even though it always
20577 has a type. Propagate error_mark_node to node's type too. Promote
20578 method's call argument type and return error_mark_node if
20579 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
20580 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
20581 handle unary operator nodes.
20582 (build_assignment): Added comment.
20583 (print_int_node): New function.
20584 (patch_assignment): New second argument. New error handling. Use
20585 print_int_node. Handle references. Use can_cast_to_p to issue
20586 different error message according to the context and check upon
20587 the initialization of the RHS.
20588 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
20589 (operator_string): Handle more operators.
20590 (patch_binop): No longer use a function static
20591 wfl_operator. Improved error message on shift distance.
20592 (build_unaryop, build_incdec, build_cast, patch_unaryop,
20593 patch_cast): New functions.
20595 1998-06-05 Per Bothner <bothner@cygnus.com>
20597 * jvspec.c: New file.
20598 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
20600 * java-tree.h (identifier_subst): Add declaration.
20602 1998-06-04 Tom Tromey <tromey@cygnus.com>
20604 * jvgenmain.c (main): Generate call to JvRunMain.
20606 * class.c (make_class_data): Push value for "sync_info" field.
20607 * decl.c (init_decl_processing): Push "sync_info" field.
20609 1998-06-03 Per Bothner <bothner@cygnus.com>
20611 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
20612 Java (source) name, not signature.
20613 Set TYPE_ALIGN to (at least) that of element_type.
20615 1998-06-02 Per Bothner <bothner@cygnus.com>
20617 * class.c: Moved classname-mangling-rekated code to ...
20618 * mangle.c: ... this new file.
20619 * jvgenmain.c: New program (needs mangle.c) to generate main program.
20620 * Makefile.in: Update for above changes.
20622 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20624 * expr.c (truthvalue_conversion): Convert integer and floating
20625 point value to their truth value.
20626 * lex.c (java_lex): Handle the `null' literal.
20627 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
20628 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
20629 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
20632 * parse.y: Reorganization/documentation on token declaration.
20633 (binop_lookup[]): New added new tree codes.
20634 (relational_expression): Build corresponding binary operators.
20635 (equality_expression, conditional_and_expression,
20636 conditional_or_expression): Likewise.
20637 (java_complete_class): Fix crash in debug message.
20638 (java_complete_tree): Check initialization of method call
20639 arguments. Further bogus node evaluation to detect more error
20640 during assignments. Handles more binary operators.
20641 (patch_assignment): Use DECL_P.
20642 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
20644 (operator_string): Handle more case. Compacted source.
20645 (patch_binop): Changed function comment. Checking for
20646 uninitialized first operand takes the compound assignment into
20647 account and uses DECL_P. Checking for uninitialized second operand
20648 delayed to routine's end. Use macros to issue type bound error
20649 messages and issue messages on both operands if their types are
20650 different. Force fixed type into node. Handle all binary
20653 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20655 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
20656 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
20657 build operator node and return tokens.
20658 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
20659 * parse.h (java_complete_tree): Changed returned type in prototype.
20660 (build_method_invocation, build_assignment, patch_assignment,
20661 patch_binop): New static function declarations.
20662 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
20663 BUILD_EXPR_WFL): New macros.
20664 * parse.y (enum tree_code binop_lookup[]): New static for token to
20666 (%union): Parser union has new sub-structure `operator'.
20667 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
20668 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
20669 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
20670 ASSIGN_ANY_TK): Tokens tagged `operator'.
20671 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
20672 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
20673 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
20674 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
20675 (assignment_operator:): Rule tagged `operator'.
20676 (expression_statement:): Re-installed default rule.
20677 (method_invocation:): Sub rules call build_method_invocation.
20678 (postfix_expression:): Don't attempt to resolve name here. Just
20680 (multiplicative_expression:): Sub-rules build corresponding binop
20682 (additive_expression:, shift_expression:, and_expression:,
20683 exclusive_or_expression:, inclusive_or_expression:): Likewise.
20684 (assignment:): Sub rule invoke build_assignment.
20685 (assignment_operator:): Default rules on sub rules.
20686 (force_error): Added documentation on this variable.
20687 (declare_local_variables): Build initialization calling
20689 (expand_start_java_method): Removed unused rtx declaration. Mark
20690 arguments as already initialized.
20691 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
20692 (java_complete_expand_methods): Don't process next method if
20693 completion of the previous one triggered errors.
20694 (java_complete_expand_method): Call source_end_java_method if no
20695 error were found during completion.
20696 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
20697 locals declaratilon. Handle names found within a class. Return
20698 error_mark_node when things aren't found.
20699 (patch_method_invocation_stmt): Return error_mark_node on failures.
20700 (patch_invoke): Removed unused local. Return the correct node.
20701 (java_complete_tree): Now returns a value. The BLOCK section binds
20702 local identifiers and the type of a BLOCK is now void. Assign the
20703 result of operand completion on COMPOUND_EXPR. Assign the
20704 encapsulated node of a WFL to the result of its completion, except
20705 when the node is an identifier. Now handle MODIFY_EXPR and several
20706 binary operators. Return error_mark_node on errors.
20707 (build_method_invocation, build_assignment, patch_assignment,
20708 build_binop, operator_string, patch_binop): New functions.
20709 * typeck.c (binary_numeric_promotion): New function.
20711 1998-05-21 Per Bothner <bothner@cygnus.com>
20713 * class.c (identifier_subst): New convenience wrapper for ident_subst.
20714 Replace most uses of ident_subst by identifier_subst.
20716 * class.c (push_class_static_dummy_field): Removed function.
20717 (build_class_ref): Find Class object decl by looking up "CNAME.class",
20718 instead of looking got "class" static field. Create that decl here.
20719 (class_identifier_node): Removed; no longer needed.
20720 (init_class_processing): Don't init class_identifier_node.
20721 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
20722 Do nreverse 0 times (instead of twice) for Object and Class.
20723 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
20725 1998-05-20 Per Bothner <bothner@cygnus.com>
20727 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
20728 while initializing linenumber_count and linenumber_table.
20729 Do it before init_function_start (which calls emit_line_note).
20730 * expr.c (expand_byte_code): Don't need to clear lineno here.
20732 1998-05-18 Tom Tromey <tromey@cygnus.com>
20734 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
20735 then mangle number as _N_.
20737 * class.c (mangle_class_field): New function.
20738 (build_class_ref): Set assembler name of class reference using
20739 mangle_class_field.
20740 (push_class_static_dummy_field): Likewise.
20742 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
20744 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
20745 of assigning to TREE_CODE. The latter method exploits a feature
20746 of GCC that is not ANSI compliant.
20748 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20750 * decl.c (pushdecl_force_head): New function.
20751 (pushlevel): Removed conditional printf.
20752 (complete_start_java_method): Don't enter local variable scope if
20753 function is compiled from source code.
20754 * expr.c: parse.h now included
20755 (java_lang_expand_expr): New function.
20756 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
20757 printf. Terminate buffer when doing directories.
20758 * jcf-parse.c (parse_source_file): Call lang_init_source before
20759 parsing and before code generation.
20760 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
20761 use printf if the macro is defined.
20762 * lang.c (lang_init): Install lang_expand_expr hook on
20763 java_lang_expand_expr.
20764 (java_dummy_print): New function.
20765 (lang_init_source): New function.
20766 * lex.c (java_lex): Remember location of an opening brace at the
20767 second nesting level.
20768 (java_is_eol): Unget character seen after a CR if it is EOF.
20769 * parse.h: Now includes lex.h
20770 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
20771 printf if the macro is defined.
20772 (expand_start_java_method, build_expr_block, enter_block,
20773 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
20774 New static function declarations.
20775 (pushdecl_force_head): New extern function declaration.
20776 (INCOMPLETE_TYPE_P): New macro.
20777 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
20778 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
20779 BLOCK_EXPR_ORIGIN): New macros.
20780 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
20781 DECL_SOURCE_LINE_LAST): New macros.
20782 (struct parser_ctxt): Removed field current_method_decl, redundant
20783 with the field current_function_decl. Added fields
20784 first_ccb_indent1 and pending_block.
20785 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
20786 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
20788 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
20789 (compilation_unit:): Cosmetic on sub rule.
20790 (type_declaration:): Cosmetic on sub rules. Added an error rule.
20791 (variable_initializer:): Installed default rule on expression:.
20792 (method_declaration:): method_header: starts a new
20793 method. method_body: installs the function body, absorbs blocks
20794 emitted for temporary variable scopings, pops function's body block
20795 and merges function's last statement lineno in DECL_SOURCE_LINE.
20796 (method_body:): Installed default rules.
20797 (block:): Call enter_block when an opening brace is seen. Absorb
20798 scoping blocks and call exit_block when a closing brace is seen.
20799 (block_statement:): Cosmetic changes.
20800 (method_invocation:): Create WFL around CALL_EXPR node.
20801 (patch_stage): Added comment around definition.
20802 (method_header): Try to use first_ccb_indent1 as the first line of
20803 the method, so BP debug info are emitted at the first opening
20804 brace of the function. If the function has no body, use the
20805 location of the function's name. Override currently defined method
20806 name with the matching WFL so we can point redefinition errors
20807 using the location where the function's name was declared.
20808 (check_abstract_method_header): Interprets DECL_NAME as an
20809 identifier or as a WFL, accordingly.
20810 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
20811 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
20812 location and name information out of it and reinstall DECL_NAME to
20813 its original identifier node value.
20814 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
20815 function's source code).
20816 (read_import_dir): Test the value returned by find_class and issue
20817 a fatal accordingly.
20818 (declare_local_variables): Push a new block for the scope of the
20819 new variable(s) if code has been already generated at that nesting
20820 level. Pinpoint redefinition errors using the variable id
20821 WFLs. Generate initialization code if necessary. If the variable
20822 type is incomplete, register a patch on its decl.
20823 (source_start_java_method): Rewritten. Define a new block for the
20824 function's parameters. Build parameter decl out of function's
20825 arguments and register them for a patch if their types are
20827 (expand_start_java_method): Includes the part of
20828 source_start_java_method that was pushing the parameter decls and
20829 completing the method start code.
20830 (source_end_java_method): Removed call the expand_end_bindings and
20831 poplevel (already taken care of). Reinstall function's arguments
20832 and get function's last line of code before calling
20833 expand_function_end.
20834 (java_method_add_stmt): New comment before the function's
20835 code. Complement the second operand of the current COMPOUND_EXPR
20837 (java_complete_expand_methods): Don't generate debug info on line
20838 zero when expanding a generated constructor.
20839 (java_complete_expand_method): Set start and end line numbers for
20840 a artificially generated constructor to one and manually call
20841 enter_block and exit_block when defining it. For all methods:
20842 expand function's start calling the new expand_start_java_method
20843 and invoke java_complete_tree on the effective method's body, if
20845 (resolve_expression_name): Now use lookup_name_in_blocks to search
20846 local variable decls and print out an error when variables are
20848 (patch_method_invocation_stmt): Inserted comment before the
20850 (lookup_method_invoke): Chain method's arguments using chainon
20851 with the current arg list as a second argument. Inserted missing
20852 IDENTIFIER_POINTER when reporting an error on methods not found.
20853 (refine_accessible_methods_list): Don't retain constructors.
20854 (patch_arguments): Function removed.
20855 (java_complete_tree): Inserted comment before the function's
20856 code. New case for BLOCKs. Moved the WFL case a bit
20857 further. Complete function's arguments.
20858 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
20859 maybe_absorb_scoping_blocks): New functions.
20861 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20863 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
20865 * jcf-parse.c (parse_source_file, java_error_count): New forward
20866 and extern declarations.
20867 (java_parse_abort_on_error): Macro moved.
20868 (jcf_parse_source): fatal called if fopen fails. Now calls
20870 (parse_source_file): New parse_only parameter. Reflects the
20871 elimination of the second pass.
20872 (yyparse): parse_source_file called with argument set to 0.
20873 * jcf.h (JCF_ZERO): Sets java_source to zero.
20874 * lex.c (java_init_lex): pass argument is gone. Function modified
20875 to be called once during the analysis of a file.
20876 (java_unget_unicode): Fixed typo in fatal message.
20877 (java_get_line_col): Likewise.
20878 (java_lval): Likewise. String literals no longer built during
20880 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
20882 * parse.h (MODIFIER_WFL): New macro.
20883 (parse_check_super, parser_check_super_interface): Now return int.
20884 (parser_chain_incomplete_item, not_builtin_p,
20885 complete_method_decl): Declarations removed.
20886 (build_method_invocation_stmt, build_invoke): Renamed using the
20887 `patch' instead of `build'
20888 (register-incomplete_type, obtain_incomplete_type,
20889 java_complete_tree, java_complete_expand_method,
20890 unresolved_type_p, create_jdep_list): New function declarations.
20891 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
20892 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
20893 (jdep): New typedef on new struct _jdep.
20894 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
20895 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
20896 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
20897 JDEP_RESOLVED_P): New macros.
20898 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
20899 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
20900 JDEP_VARIABLE): New enum values and jdep kinds.
20901 (jdeplist): New typedef on struct _jdeplist.
20902 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
20904 (CALL_EXPR_PRIMARY): New macro.
20905 (struct parser_ctxt): Fields java_pass, current_method_decl,
20906 method_decl_list deleted. New field jdeplist.
20907 (INCOMPLETE_P): Macro deleted.
20908 * parse.y (single_type_import_declaration:): Removed pass switch.
20909 (type_import_on_demand_declaration): Likewise.
20910 (field_declaration:): Removed pass switch on all sub rules.
20911 (class_declaration:): Call the complete_class_decl removed on
20913 (method_declaration:): Removed second pass switch. No longer chain
20914 methods decl when method_header reduced.
20915 (method_header:): Sub rules no longer depend on pass switch.
20916 (method_declarator:): Likewise.
20917 (method_body:): Likewise.
20918 (abstract_method_declaration:): Likewise.
20919 (block_statement:): Likewise.
20920 (local_variable_declaration:): Likewise.
20921 (argument_list:): Likewise.
20922 (method_invocation:): Likewise. Call to build_method_invocation_stmt
20923 removed. Partial CLASS_EXPR tree node built instead.
20924 (postfix_expression:): Removed pass switch on all sub rules.
20925 (java_pop_parser_context): Free classd_list content.
20926 (yyerror): Call obstrack_grow0 to finalize error message.
20927 (check_class_interface_creation): Comment modified to reflect new
20928 returned value meaning. Removed second pass switch. Return 1 if an
20929 error was found, 0 otherwise. Adjust pointer on filename if a
20930 leading path separator was found.
20931 (maybe_create_class_interface_decl): Removed first pass switch
20932 when linking the class decl to the class_list. Install a new
20933 jdep_list for the class.
20934 (add_superinterfaces): List of unresolved interfaces is
20935 gone. Unresolved interfaces are directly added to the current
20937 (create_interface): Second pass shortcut removed.
20938 ctpx->modifier_ctx access through MODIFIER_WFL.
20939 (create_class): Second pass shortcut removed. Call to
20940 register_incomplete_type replaces the call to
20941 parser_chain_incomplete_item.
20942 (complete_class_decl): Function removed.
20943 (duplicate_declaration_error): New way of retrieving redeclared
20945 (register_fields): Call to lookup_modifier_cl replaced by
20946 MODIFIER_WFL. New way of handling unresolved type, using
20947 unresolved_type_p and obtain_incomplete_type.
20948 register_incomplete_type replaces call to parser_chain_incomplete_item.
20949 (patch_stage): New static global variable.
20950 (method_header): New way of handling unresolved type, using
20951 unresolved_type_p and obtain_incomplete_type. patch_stage used to
20952 indicates that the method decl needs to be patched.
20953 (check_abstract_method_header): Call to lookup_modifier_cl
20954 replaced by MODIFIER_WFL.
20955 (method_declarator): Incomplete argument type are registered
20956 calling register_incomplete_type. Patch on the declared method is
20957 issued in that case.
20958 (unresolved_type_p): New function.
20959 (parser_check_super_interface): New comment to reflect function's
20960 modified returned type (int). Function and has a new argument
20961 this_wfl. Call to parse_error_context uses this_wfl instead of
20962 relying on lookup_cl.
20963 (parser_check_super): Comment reflects function's new returned
20964 type (int). Function returns nonzero value on error.
20965 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
20966 register_incomplete_type, jdep_resolve_class): New functions to
20967 handle incomplete types in declarations.
20968 (java_complete_class): Rewritten to work with the new incomplete
20969 type handling scheme.
20970 (complete_class_report_errors): Likewise.
20971 (complete_method_decl): Removed: it jobs is now handled by
20972 java_complete_class.
20973 (do_resolve_class): Class loaded in not already loaded and not
20974 found in Java source code.
20975 (java_check_regular_methods, java_check_abstract_methods): Don't
20976 call complete_method_decl anymore.
20977 (lookup_modifier_cl, not_builtin_p): Functions deleted.
20978 (read_import_dir): Got rid of the pass number dependency.
20979 (declare_local_variables): New handling of unresolved types (patch
20981 (source_start_java_method): New parameter level. Function called
20982 with level set to 1 when argument types are potentially
20983 unresolved. Called to complete the job with level set to 2 once
20984 types are complete.
20985 (source_end_java_method): Call to permanent_allocation
20986 removed. Waiting to be replaced by a more suitable obstack
20988 (java_complete_expand_methods, java_complete_expand_method,
20989 java_expand_finals): New functions.
20990 (build_method_invocation_stmt): Renamed
20991 patch_method_invocation_stmt. Extracts function call expression
20992 (wfl) and arguments (args) from CALL_EXPR tree operands.
20993 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
20994 call. Patch the function and argument operand of the CALL_EXPR
20996 (patch_argument, java_complete_tree): New functions.
20998 1998-04-20 Per Bothner <bothner@cygnus.com>
21000 Recover from missing fields and methods (i.e. error instead of fatal).
21001 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
21002 * expr.c (expand_invoke): Recover from missing method.
21003 (expand_java_field_op): Recover from missing field.
21004 Inline references to java.lang.{Integer,Char,...}.TYPE.
21005 * typeck.c (get_type_from_signature), java-tree.h: New function.
21006 * class.c (add_method): Use get_type_from_signature.
21007 (build_class_ref): Handle a class that was not found.
21008 * typeck.c (convert): Handle conversion to pointers (for convenience).
21009 * verify.c (verify_jvm_instructions): Use get_type_from_signature
21010 instead of lookup_field to handle missing fields.
21012 * jcf-parse.c (process_zip_dir): Set java_source.
21014 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
21016 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
21018 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
21020 * jcf-parse.c (load_class): Don't change input_filename before
21021 calling jcf_parse_source (but still do it before calling
21023 (jcf_parse_source): Assign input_filename after having saved the
21025 * lex.c (java_init_lex): Chain a WFL node to the import on demand
21026 list. ctxp->modifier_ctx zeroed according to its new
21027 definition. ctxp->filename initialized. Removed
21028 JAVA_MODIFIER_CTX_UNMARK.
21029 (java_unget_unicode): Update the character based column position.
21030 (java_allocate_new_line): ref_count not used anymore. Always free
21031 ctxp->p_line. Initialize c_line->char_col to 0.
21032 (java_get_unicode): Update the character based column position.
21033 (java_lex): Use ctxp->elc to store current position in source
21034 file, at the beginning of the parsed token. Set modifier_ctx entry
21035 corresponding to the parse modifier to a WFL node. Return a WFL
21036 node when an identifier is parsed.
21037 (java_lex_error): Now uses ctxp->elc to store current position in
21039 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
21040 * lex.h (build_wfl_node): New function definitions.
21041 (struct java_line): ref_count and next fields are gone. New field
21043 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
21044 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
21045 (JAVA_COLUMN_DELTA): New macro.
21046 (java_lc): New typedef on new struct _java_lc.
21047 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
21048 (parse_error_context, parse_warning_context): Changed prototypes.
21049 (java_get_line_col): Added as an available global function.
21050 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
21051 (IC_DECL): Replaced by macro IC_TYPE
21052 (DEPEND_WFL): New macro.
21053 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
21055 (exit_java_complete_class): Removed a commented out statement.
21056 (struct parser_ctxt): Added comments on fields. modifier_ctx is
21057 now an array of tree nodes. Deleted fields line_list and
21058 e_line. New field elc, to replace e_line.
21059 * parse.y (array_type:): Build WFL node.
21060 (qualified_name:): Build a single WFL node out of two. Retain
21061 the location information of the first node in the resulting node.
21062 (package_declaration:): Use package name as a WFL node
21063 (single_type_import_declaration:): Use imported name as a WFL node.
21064 (type_import_on_demand_declaration:): Use root of the imported
21065 packages as a WFL node.
21066 (field_declaration:): Removed unused local variable cl.
21067 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
21068 (yyerror): New static elc. Removed static error_line, error_pos.
21069 New local code_from_source. Save ctxp->elc into elc at the first
21070 pass. Call java_get_line_col to get a string of the line where
21071 the error occurred.
21072 (debug_line): Removed static function.
21073 (parse_error_context, parse_warning_context): Parameter cl is now
21074 a WFL node. Use its value to initialize ctxp->elc.
21075 (redefinition_error): Parameter cl is now a WFL node.
21076 (parse_add_interface): New parameter wfl. No longer call
21077 lookup_cl, use wfl instead.
21078 (check_class_interface_creation): Parameter cl is now a WFL node.
21079 (maybe_create_class_interface_decl): Likewise.
21080 (add_superinterfaces): New function.
21081 (create_interface): Removed local cl, node, super_decl,
21082 super_decl_type. Function now uses id as a WFL node. Better
21083 warning/error report on obsolete or forbidden mix of
21084 modifiers. Now calls add_superinterfaces to register interfaces.
21085 (create_class): Removed local cl, node. Local variable id is used
21086 as a WFL node. Better error report on forbidden modifier
21087 mix. Uses add_superinterfaces to register interfaces.
21088 (find_field): Argument cl is now a WFL node. Now store the WFL
21089 node of a fields that needs to be checked for their
21091 (method_header): Local variable node non longer used. Local
21092 variable id replaces cl.
21093 (check_modifiers_consistency): Local variable cl is now a WFL
21095 (method_declarator): Local variable cl replaced by parameter id.
21096 (parser_qualified_name): Now uses parameter name as a WFL node.
21097 (parser_check_super_interface): New parameter wfl, for achieve
21098 greater accuracy during error reports.
21099 (parser_chain_incomplete_item): New parameter named location. Used,
21100 along the decl, to construct the incomplete item node.
21101 (java_complete_class): resolve_class now uses WFL node extracted
21102 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
21104 (complete_method_decl): Unresolved function's argument types are WFL.
21105 (resolve_class): Parameter cl is now a WFL node.
21106 (resolve_and_layout): Likewise.
21107 (do_resolve_class): Likewise. Try first to use cl and then do the
21108 lookup on the decl when calling check_pkg_class_access.
21109 (complete_class_report_errors): Use IC_TYPE in place of
21110 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
21111 instead of doing a lookup over the decl.
21112 (java_check_final): Use WFL info from field tree list.
21113 (lookup_cl): Rewritten and returns a statically defined WFL node.
21114 (lookup_modifier_cl): Now uses information from WFL nodes.
21115 (process_imports): Likewise.
21116 (read_import_dir): name and cl arguments replaced by a single WFL
21117 node. Function modified accordingly.
21118 (find_in_imports_on_demand): Now uses WFL node.
21119 (check_pkg_class_access): cl argument is now a WFL node.
21120 (declare_local_variables): Fixed to use WFL nodes.
21121 (resolve_expression_name): Likewise.
21122 (build_method_invocation_stmt): name_combo argument renamed
21123 wfl. Function modified to use WFL nodes.
21124 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
21125 (lookup_method_invoke): cl is now a WFL node. Added missing
21126 IDENTIFIER_POINTER to class type decl name.
21128 1998-04-14 Dave Brolley <brolley@cygnus.com>
21130 * lang.c (init_parse): Now returns char* containing the filename.
21132 1998-04-10 Per Bothner <bothner@cygnus.com>
21134 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
21136 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
21137 * class.c (make_class_data): If flag_assume_compiled, initial class
21138 state is CSTATE_PREPARED; make superclass and interfaces direct
21139 references, rather than constant pool indexes.
21141 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
21143 * parser.y: Include flags.h. Removed debug variable pl.
21144 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
21145 (block:): Likewise.
21146 (labeled_statement_nsi:): Generate debug info when reducing
21147 expression_statement:.
21148 (check_pkg_class_access): get_access_flags_from_decl invocation
21149 fixed for new CLASS_* flags location.
21150 (source_end_java_method): Save/restore parser context when
21151 entering/leaving this routine. Restore lineno to its right value
21152 before calling expand_end_bindings.
21153 (build_method_invocation_stmt): build_invoke called with the
21154 current line information.
21155 (build_invoke): New argument cl. Wrap the function call around a
21157 (refine_accessible_methods_list): Changed comment, removed
21159 * parse.h: Fixed typo in comments.
21160 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
21161 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
21162 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
21164 * lex.c (java_lex): Record the last closing curly bracket of a
21166 * jcf-parse.c (jcf_parse_source): Now calls
21167 java_check_methods. Clarified comment, fixed typo.
21169 1998-04-09 Dave Brolley <brolley@cygnus.com>
21171 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
21172 (finish_parse): Expose for non USE_CPPLIB builds.
21174 1998-04-08 Jeffrey A Law (law@cygnus.com)
21176 * lang.c (lang_print_xnode): New function.
21178 1998-04-03 Per Bothner <bothner@cygnus.com>
21180 * decl.c (class_dtable_decl), java-tree.h: New tree node.
21181 * class.c (get_dispatch_vector, get_dispatch_table): New functions
21182 used to build a class's dispatch table.
21183 (make_class_data): Generate dispatch table if flag_assume_compiled.
21184 Set dtable of class object to address of class_dtable_decl.
21186 * decl.c (int_decl_processing): Make soft_badarrayindex_node
21187 be volatile and have side effects - generates better code.
21189 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
21190 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
21192 * expr.c (expand_invoke): If class is final, method is
21193 effectively final, so can call it directly.
21195 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
21197 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
21199 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
21201 * parse.y (build_method_invocation_stmt): Removed extra argument
21204 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
21206 * expr.c (dtable_indent): Now static global.
21207 (expand_invoke): Now call invoke_build_dtable and
21208 build_invokevirtual.
21209 (invoke_build_dtable, build_invokevirtual): New functions.
21210 * jcf-io.c (find_class): Defer issuing a warning by setting
21211 jcf->outofsynch to 1.
21212 * jcf-parse.c (jcf_out_of_synch): New function.
21213 (load_class): Test this_jcf.outofsynch flag and call
21214 jcf_out_of_synch accordingly.
21215 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
21216 comment indentation.
21217 * lex.c (java_get_unicode): Fixed code indentation.
21218 (java_lex): Create string literal. Fixed typo. Removed several
21219 premature obstack_free.
21220 * parse.h: New enums for name resolution and invocation mode.
21221 (struct qualification): New data structure.
21222 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
21223 (do_resolve_class, build_method_invocation_stmt,
21224 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
21225 debug_line, identical_subpath_p, invocation_mode,
21226 refine_accessible_methods_list, build_invoke,
21227 lookup_method_invoke): New functions declared.
21228 (build_invokevirtual, invoke_build_dtable, match_java_method,
21229 build_field_ref, jcf_out_of_synch): New references to external
21231 (struct parse_ctxt): Removed artificial_constructor field.
21232 * parse.y: (array_type:): Type defined for this rule.
21233 (class_type:): Installed default rule for interface_type:.
21234 (array_type:): Now build Java array type.
21235 (qualified_name:): Now use obstack_grow0.
21236 (method_declaration:): Skip the artificial constructor added to
21238 (abstract_method_declaration:): Execute the code only during pass 1.
21239 (block:): Installed default rule in block_statements:.
21240 (block_statement:): Add the statement to the method during pass 2.
21241 (statement_expression): Installed default rule for
21242 method_invocation:.
21243 (argument_list:): Added code to build the argument list.
21244 (method_invocation:): Added call to create the method invocation
21246 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
21247 (debug_line): New function for debug.
21248 (complete_class_decl): No longer do something during pass 1.
21249 (method_header): Use BUILD_PTR_FROM_NAME.
21250 (parser_qualified_classname): Use obstack_grow0. Removed bogus
21252 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
21253 function's main comment.
21254 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
21256 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
21257 (resolve_class): Now works with arrays.
21258 (do_resolve_class, resolve_and_layout): New functions.
21259 (java_check_regular_methods): Reverse method list before and after
21260 having processed it. No longer set ctxp->artificial_constructor.
21261 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
21262 accordingly. Fixed typo in issued error message. Now use
21264 (find_in_imports_on_demand): Now use obstack_grow0.
21265 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
21266 (source_end_java_method): Call expand_expr_stmt instead of
21267 expand_expr. Calls it before calling expand_function_end.
21268 (java_method_add_stmt): Do nothing if errors were found during
21270 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
21271 (build_method_invocation_stmt, build_invoke, invocation_mode,
21272 lookup_method_invoke, refine_accessible_methods_list,
21273 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
21275 * typeck.c (build_java_signature): Properly end method signature
21276 if return type skipped.
21277 (match_java_method): New function.
21279 1998-03-16 Per Bothner <bothner@cygnus.com>
21281 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
21283 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
21285 * expr.c (build_invoke_non_interface): New function.
21286 (methods_ident, ncode_ident): Now static globals.
21287 (expand_invoke): Use build_invoke_non_interface.
21288 * java-tree.h (struct lang_decl): New field function_decl_body.
21289 (DECL_FUNCTION_BODY): New macro.
21290 * jcf-parse.c (jcf_parse_source): Deeper check before setting
21291 CLASS_FROM_SOURCE_P.
21292 (parse_source_file): Fixed typos. Call java_layout_parsed_class
21293 before starting pass 2. Call to java_generate_parsed_class replaced
21294 by java_register_parsed_class.
21295 * lex.c: Fixed typo in header. Some line width related formating.
21296 * lex.h: Some line width related formating.
21297 * parse.h (source_end_java_method, resolve_expression_name,
21298 complete_class_decl, maybe_create_class_interface_decl,
21299 check_class_interface_creation): New static function declarations.
21300 (java_layout_parsed_class, java_method_add_stmt): New function
21302 (struct parser_ctxt): Field mark_class_generate removed. New
21303 fields class_list and artificial_constructor.
21304 * parse.y: Fixed typo in header.
21305 (class_declaration:): Call complete_class_decl when class body
21307 (method_declaration:): Call source_end_java_method in pass 2 when
21308 the method body is defined.
21309 (postfix_expression:): Do expression name resolution on sub-rule
21310 name during pass 2.
21311 (create_class, create_interface): Merged common pieces.
21312 (check_class_interface_creation, maybe_create_class_interface_decl):
21314 (complete_class_decl): New function.
21315 (register_fields): Fixed line width related typo.
21316 (method_header): Correctly skip first argument when fixing
21317 argument line. Changed the loop.
21318 (java_check_circular_reference): Now use ctxp->class_list.
21319 (java_complete_class): Removed start/stop marking.
21320 (java_check_regular_methods): Now takes a class decl as an
21321 argument. Add default constructor if none were encountered.
21322 (java_check_methods): Now use ctxp->class_list. Changed call to
21323 java_check_regular_methods.
21324 (source_start_java_method): Set DECL_ARG_TYPE for each function
21326 (source_end_java_method, java_method_add_stmt): New functions.
21327 (java_generate_parsed_class): No longer exists.
21328 (java_layout_parsed_class, java_register_parsed_class): New functions.
21329 (resolve_expression_name): New function.
21331 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
21333 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
21334 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
21335 until pass initializations are done. Call read_import_dir with
21337 * parse.h: (lookup_modifier_cl): New function declared.
21338 (INTERFACE_FIELD_MODIFIERS): New macro.
21339 (OBSOLETE_MODIFIER_WARNING): New macro.
21340 * parse.y: (register_fields): Class type and current field name in
21341 local variables. Check modifier(s) if adding field(s) to an interface.
21342 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
21343 and report errors using the faulty modifier line context.
21344 (lookup_modifier_cl): New function.
21345 (read_import_dir): Detect and report default import processing
21348 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
21350 Add a pair of -fassume-compiled/-fno-assume-compiled options.
21351 * class.c (is_compiled_class): Return 1 after making sure it
21352 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
21353 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
21354 * java-tree.h (flag_assume_compiled): Add decl.
21355 * lang.c (lang_f_options): Add the flag.
21356 (flag_assume_compiled): Add decl, default to 0.
21358 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21360 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
21361 (is_compiled_class): Likewise.
21362 (layout_class): Likewise.
21363 (layout_class): Detect and lay out classes defined in source code.
21364 (interface_of_p, add_interface_do, may_add_interface): New
21366 (add_interface): Now use add_interface_do.
21367 (add_method_1): New function.
21368 (add_method): Now use add_method_1.
21369 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
21370 (complete_start_java_method): New function.
21371 (start_java_mehod): Now call complete_start_java_method.
21372 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
21373 (expand_invoke): Likewise and fixed typo.
21374 *gjava.c: (print_super_field): Use new argument to find_class
21377 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
21378 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
21379 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
21381 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
21382 (add_method_1, push_class): New prototypes.
21383 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
21384 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
21385 directory where the class was found.
21386 (find_class): New argument DO_CLASS_FILE. Function find_class
21387 modified accordingly.
21388 *jcf-parse.c: (fix_class_path): New function.
21389 (load_class): Use new VERBOSE argument. load_class now finds and
21390 loads/parses .class/.java files. Save read_state of current_jcf
21392 (java_parser_abort_on_error): New macro.
21393 (jcf_parse_source, parse_source_file): New function.
21394 (jcf_parse): Fixed typo.
21395 (yyparse): Call parse_source_file () only.
21396 (process_zip_dir): Fixed typo, fix zdir->filename_length when
21397 writing the real class name back in the zip directory entry.
21398 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
21399 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
21400 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
21401 (find_class): Prototype fixed.
21402 *lex.c: Added 1998 time stamp.
21403 Removed all static global variables, moved into the parser
21404 context data structure.. Now include unistd.h if SEEK_SET not
21406 (java_init_lex): Rewritten.
21407 (java_sneak_unicode): Modified current unicode access in current line.
21408 (java_unget_unicode): Likewise.
21409 (java_allocate_new_line): New allocation management.
21410 (java_read_char): Modified access and storage of unget_utf8_value.
21411 New way of processing current unicode.
21412 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
21413 (java_get_unicode): Now use the parser context.
21414 (java_lineterminator): Likewise.
21415 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
21416 of the reentrant parser implementation. Function now use the
21417 parser context data structure and java_lval. Fixed production of
21418 the float and double constant "out of range" error message. Fixed
21419 obstack use. Return integer value when hitting a modifier. Now
21420 return type for TRUE, FALSE and other predefined types. Return
21421 identifier as a TREE_LIST list containing the current line context
21422 as the TREE_VALUE sub-node.
21423 (java_unicode_2_utf8): Fixed typo in declaration.
21424 (java_lex_error): Now use the parser context data structure.
21425 *lex.h: Added 1998 time stamp.
21426 (struct java_line): New fields ref_count and next.
21427 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
21428 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
21429 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
21430 *parse.h: Added 1998 time stamp.
21431 (java_parse_source_file): Renamed from parse_source_file.
21432 (YYERROR_NOW, YYNOT_TWICE): Fixed.
21433 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
21434 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
21435 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
21436 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
21437 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
21438 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
21439 (struct parser_ctxt): New data structure to keep the parser context.
21440 *parse.y: Added 1998 time stamp, got rid of static global variables.
21441 (java_error_count, ctxp): New global variables.
21442 (%union): New value field.
21443 (numeric_type, integral_type): Rules removed.
21444 (primitive_type): Rule defined to handle integral, float, double and
21446 (qualified_name, package_declaration,
21447 single_type_import_declaration, type_import_on_demand_declaration,
21448 modifiers, class_declaration, super, interfaces,
21449 interface_type_list, class_body, field_declaration,
21450 field_declaration, variable_declarators, variable_declarator,
21451 variable_declarator_id, method_declaration, method_header,
21452 formal_parameter_list, formal_parameter, method_body, block,
21453 static, interface_declaration, extends_interfaces,
21454 abstract_method_declaration, local_variable_declarators): Rules now
21456 (force_error, do_warning): New global statics.
21457 (push_parser_context, parser_context_save_global,
21458 parser_context_restore_global, pop_parser_context): New functions.
21459 (yyerror): Now uses the global parser context. Fixed use of obstack.
21460 (parse_error, parse_error_context, parse_warning_context,
21461 java_accstring_lookup, redefinition_error, check_modifiers,
21462 parser_add_interface, create_interface, create_class, find_field,
21463 duplicate_declaration_error, register_fields, method_header,
21464 check_modifiers_consistency, check_abstract_method_header,
21465 method_declarator, parser_qualified_classname,
21466 parser_check_super_interface, parser_check_super,
21467 parser_chain_incomplete_item, java_check_circular_reference,
21468 layout_class_from_source, java_complete_class,
21469 complete_method_decl, resolve_class, complete_class_report_errors,
21470 java_check_final, check_method_redefinition,
21471 java_check_regular_methods, java_check_abstract_methods,
21472 java_check_methods, lookup_java_interface_method2,
21473 lookup_java_method2, lookup_cl, find_name_in_single_imports,
21474 process_imports, find_in_imports, read_import_entry,
21475 read_import_dir, find_in_imports_on_demand,
21476 check_pkg_class_access, not_builtin_p, declare_local_variables,
21477 source_start_java_method, java_generate_parsed_class): New
21479 *typeck.c: (signature_include_return): New global variable.
21480 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
21481 to add the function returned type in the signature.
21483 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
21485 * jcf-io.c (open_in_zip): Use strncmp and LEN.
21487 1998-01-29 Dave Brolley <brolley@cygnus.com>
21489 * Make-lang.in (java.info): Added.
21490 (java.install-info): Added
21492 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
21494 * Makefile.in (clean): Also remove java/parse.c.
21496 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
21498 Add a pair of -fbounds-check/-fno-bounds-check options.
21499 * lang.c (lang_decode_option): Add code to grok arguments.
21500 (flag_bounds_check): Add decl.
21501 (lang_f_options): New array w/ the option in it.
21502 * java-tree.h (flag_bounds_check): Add decl.
21503 * lang-options.h: New file.
21504 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
21505 of a static macro value.
21506 (JAVA_ARRAY_EXCEPTION): Delete macro.
21508 1998-01-23 Per Bothner <bothner@cygnus.com>
21510 * typeck.c (build_java_array_type): Fix two bugs in previous change.
21511 * expr.c (build_anewarray): Add missing promote_type.
21513 1998-01-22 Per Bothner <bothner@cygnus.com>
21515 Add array types with known length to optimize bounds checking.
21516 * typeck.c (build_java_array_type): Take length parameter.
21517 (java_array_type_length, build_prim_array_type): New functions.
21518 * java-tree.h: Update for new functions.
21519 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
21520 * class.c: Use build_prim_array_type.
21521 * expr.c (can_widen_reference_to): Handle known-length array types.
21522 (verify_jvm_instructions): Keep track of integer push instructions
21523 followed by newarray/anewarray, so we can build known-length arrays.
21524 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
21525 (java_array_data_offset): New function.
21526 (build_java_array_length_access): New function. Optimize if constant.
21527 (build_java_arrayaccess): Constant fold bounds check.
21528 (expand_java_newarray, expand_java_anewarray): Replaced by ...
21529 (build_newarray, build_anewarray): New functions.
21530 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
21531 * verify.c (merge_types): Handle known-lengh array types.
21533 1998-01-19 Per Bothner <bothner@cygnus.com>
21535 * expr.c (expand_byte_code): Fix performace bug, which caused
21536 searching linenumber_table to be linear rather than constant.
21538 1997-12-12 Per Bothner <bothner@cygnus.com>
21540 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
21542 * decl.c, java-tree.h (soft_fmod_node): New global.
21543 * decl.c (init_decl_processing): Define __builtin_fmod.
21544 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
21545 using __builtin_fmod.
21547 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
21549 * keyword.h: New file, output of keyword.gperf as processed by
21551 * lex.c (java_lex_init): Initialize java_error_flag.
21552 * parse.c (YYERROR_NOW): Uses java_error_flag.
21553 * parse.y: New static java_error_flag. Useless definition of
21555 * parse.y (java_error): Portable error recovery using
21556 java_error_flag (not yet completely tuned).
21558 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
21560 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
21562 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
21564 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
21565 (parse.c, lex.c, keyword.h): New rules for Java source code
21567 * parse.c: Renamed into jcf-parse.c.
21568 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
21569 * keyword.gperf: New file, Java keywords.
21570 * parse.y: New file, Java language grammar.
21571 * parse.h: New file, Java language grammar definitions.
21572 * lex.c: New file, Java language lexer.
21573 * lex.h: New file, Java language lexer definitions.
21575 1997-12-03 Per Bothner <bothner@cygnus.com>
21577 * decl.c (clinit_identifier_node), java-tree.h: New global.
21578 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
21579 * verify.c (verify_jvm_instructions): Inline use of removed macros.
21580 * expr.c (expand_java_field_op): Check for invalid assignment
21583 * jcf-reader.c (get_attribute): Test for wrong attribute length.
21585 1997-10-27 Per Bothner <bothner@cygnus.com>
21587 * verify.c (verify_jvm_instructions): When processing a handler,
21588 attempt to set the current_subr to the right value.
21589 (More complicated code combines Sep 17 and Oct 22 versions.)
21591 1997-10-24 Per Bothner <bothner@cygnus.com>
21593 * class.c (push_class): Figure out (guess) name of source file.
21594 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
21595 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
21596 (parse_class_file): Change return type from int to void.
21597 Call debug_start_source_file/debug_end_source_file.
21599 * expr.c (build_java_binop): Fix masking 2nd operand.
21600 * decl.c (init_decl_processing): Set sizetype first.
21602 1997-10-22 Per Bothner <bothner@cygnus.com>
21604 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
21605 (Revert Sep 17 change.)
21607 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
21609 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
21610 .class extension in their name and fix thing so we don't process
21611 them parse_zip_file_entries().
21612 (parse_zip_file_entries): Cleaned unused local variables.
21614 1997-10-20 Per Bothner <bothner@cygnus.com>
21616 * expr.c (can_widen_reference_to): Allows equal array element types.
21617 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
21618 * jcf-dump.c (RET): Get (and print) index.
21620 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
21621 Promote element type to POINTER_TYPE.
21623 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21625 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
21626 find_in_current_zip, jcf_figure_file_type): Moved from
21627 jcf-reader.c to parse.c.
21628 * zextract.c: (read_zip_archive): takes file_comment_length possible
21629 field into account.
21631 1997-10-20 Per Bothner <bothner@cygnus.com>
21633 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
21635 * verify.c (merge_types): Handle array types even better ...
21637 1997-10-17 Per Bothner <bothner@cygnus.com>
21639 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
21641 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
21642 * class.c (make_class_data): Don't build fields_decl if no fields.
21643 When building fields_decl, skip if DECL_ARTIFICIAL.
21645 * expr.c (java_stack_swap): Update stack_type_map.
21646 * verify.c (merge_types): Handle array types better.
21648 1997-10-15 Per Bothner <bothner@cygnus.com>
21650 * class.c (add_field): Don't promote short integral fields to
21651 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
21652 * expr.c (push_value): Promote and convert short integral values.
21654 * decl.c, java-tree.h (integer_two_node): New constant node.
21655 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
21657 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21659 * class.c (append_gpp_mangled_type): Use function argument
21660 unpromoted type to generate mangled name.
21662 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
21664 * constants.c (build_constant_data_ref): Now uses current_class
21665 instead of main_class.
21666 (build_constants_constructor): Now uses current_class instead of
21668 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
21669 of the global variable SeepZipFiles done here.
21670 * zextract.c (read_zip_archive): extra_field optional field taken
21671 into account while computing the position of the class file in the
21673 * verify.c (verify_jvm_instructions): Use current_jcf to search
21675 * parse.c (load_class): First search for the class to load in the
21676 current zip file. Saves current_jcf (restored before returning
21677 from that function). Don't call JCF_FINISH in the class was found
21678 in the current ZIP file.
21679 (jcf_parse): If the class was found in the current ZIP file, save
21680 its tree_constant_pool (for later reuse).
21681 (parse_class_file): New function. Process each method defined in
21682 the current class and record the class as to be later registered.
21683 (yyparse): Rewritten. Figure the type of the current file and switch
21685 * lang.c: New global variable current_jcf.
21686 (lang_init): Removed compiling_from_source test (done later, in
21687 yyparse). Removed call the jcf_parse ().
21688 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
21689 (typedef struct JCF): New fields seen_in_zip (to mark a class found
21690 in the current ZIP file) and zip_offset (offset to the class data in
21691 the current zip file).
21692 * jcf-reader.c: zipfile.h included.
21693 localToFile: New ZipFileCache static global variable
21694 (parse_zip_file_entries): New function. Browse the current ZIP
21695 file directory and process each class found.
21696 (process_zip_dir): New function. Register each class found in the
21697 ZIP file directory. The class aren't parsed but a valid JCF is
21698 link to each of them.
21699 (find_in_current_zip): New function. Search for a class in the
21700 current ZIP file directory. If found, prepare the class so that it
21702 (jcf_figure_file_type): New function. Examine the file structure
21703 to figure a class file, a ZIP file. If none of these categories are
21704 matched, a source file is assumed.
21705 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
21706 SeenZipFile: New global variable.
21707 (open_in_zip): Use zipmember's length to accelerate the search for
21708 a member. If zipmember was NULL and zip file successfully read,
21710 * java-tree.h: New global variable current_jcf declared. Added
21711 declaration for current_constant_pool_tags, current_constant_pool_data,
21712 current_constant_pool_length, current_constant_pool_data_ref.
21713 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
21714 store the JCF of classes seen in a zip file) and tree *constant_pool
21715 (to save a loaded class constant pool). current_class declared here.
21716 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
21717 retrieve method_ref_constant.
21718 (PUSHC): java_push_constant_from_pool now uses current_jcf.
21719 (OBJECT): get_class_constant now uses current_jcf.
21720 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
21721 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
21722 (expand_invoke): Now uses current_class instead of main_class
21723 (build_class_init): Now uses current_class instead of main_class
21724 * class.c: New static global variable registered_class.
21725 (register_class): New function.
21726 (emit_register_class): Modified to use registered_class instead of
21728 (is_compiled_class): Now take into account class seen in the archive.
21730 1997-10-06 Per Bothner <bothner@cygnus.com>
21732 * except.h: Renamed to: java-except.h.
21733 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
21734 * except.c: Add semi-working (commented out) implementation.
21736 * expr.c (expand_iinc): Add needed flush_quick_stack.
21737 * parse.c (set_source_filename): New function.
21738 (give_name_to_class): Set input_filename from package.classname.java.
21740 * jcf-io.c (find_class): Don't look first in ".".
21742 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21744 * zextract.c (read_zip_archive): Now takes into account the
21746 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
21748 1997-09-20 Per Bothner <bothner@cygnus.com>
21750 * constants.c, java-tree.h (build_internal_class_name): New function.
21751 (alloc_class_constant): Re-implement using build_internal_class_name.
21752 * class.c (make_class_data): Likewise.
21753 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
21755 1997-09-17 Per Bothner <bothner@cygnus.com>
21757 * verify.c (verify_jvm_instructions): Temporarily set current_subr
21758 to NULL before pushing an exception handler target.
21760 * expr.c (flush_quick_stack): Save from low stack indexes to high.
21761 (java_stack_swap, java_stack_dup): Re-write to be safe from
21762 clobbering registers.
21763 (build_class_init): New function.
21765 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
21767 * typeck.c (build_java_array_type): Temporary use
21768 permanent_obstack to create the array 'length' field.
21769 * expr.c (lookup_label): Temporay use permanent_obstack to create
21770 label if not found.
21771 * class.c (push_super_field): Tempory use permanent_obstack.
21773 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21775 * typeck.c (type_for_mode): Now handles double_type_node and
21777 * verify.c (verify_jvm_instructions): The instruction following
21778 the wide bytecode is checked. OPCODE_ret added to the list of
21781 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21783 * class.c (make_class): Temporary use permanent_obstack. Set the
21784 class CLASS_P field to 1.
21785 (push_class): Temporary use permanent_obstack.
21786 (set_super_info): Temporary use permanent_obstack.
21787 (add_method): Temporary use permanent_obstack, set
21788 METHOD_TRANSIENT().
21789 (add_field): Temporary use permanent_obstack. Sets
21790 FIELD_VOLATILE() and FIELD_TRANSIENT().
21791 (build_class_ref): Temporary use permanent_obstack if the class
21793 (build_static_field_ref): Temporary use permanent_obstack when
21794 creating field's rtl.
21795 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
21796 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
21797 and fields. Function finalized, as far as flag handling.
21798 (push_class_static_dummy_field): Temporary use permanent_obstack.
21799 (emit_register_class): Force generation of class registration at
21801 * decl.c (end_java_method): Call permanent_allocation() before
21803 * expr.c (can_widen_reference_to): Added comment to interface
21804 handling, fixed typo.
21805 (lookup_field): Now uses CLASS_P() to correct FIXME
21806 (expand_invoke): Verification on public && !static &&
21807 !abstract moved into soft_lookupinterfacemethod (kaffe).
21808 Use Object class dtable if objectref is an array when expanding
21810 (java_push_constant_from_pool): Temporary use permanent_obstack
21811 for CONSTANT_string
21812 * parse.c (get_ref_constant): Temporary use permanent_obstack to
21813 create constant references.
21814 (get_constant): Temporary use permanent_obstack to create constant.
21815 (load_class): Temporary use permanent_obstack to load class.
21816 (jcf_parse): Temporary use permanent_obstack to perform class
21818 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
21819 (build_java_signature): Temporary use permanent_obstack.
21820 * verify.c: (verify_jvm_instruction): removed unnecessary verification
21822 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
21823 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
21826 1997-09-11 Per Bothner <bothner@cygnus.com>
21828 * class.c (append_gpp_mangled_type): Fix typo.
21829 (emit_register_class): Use main_class to get class object, rather
21830 than looking for no-longer-existing static decl starting with _CL.
21831 * typeck.c (parse_signature_type): Promote array element type
21832 if it is a RECORD_TYPE.
21834 1997-09-10 Per Bothner <bothner@cygnus.com>
21836 * class.c (push_class_static_dummy_field): New function.
21837 (mangle_static_field): New. Do G++-style mangling of static fields.
21838 (layout_class): Mandle static fields here, not in add_field.
21839 (build_class_ref): The class object is now a dummy static field.
21840 * decl.c (find_local_variable): Look for best, instead of first match.
21841 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
21842 (build_java_athrow): Don't check here if exception is Throwable.
21843 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
21844 (TYPE_USED): Removed. No longer used ...
21845 * parse.c (jcf_parse): Call push_class_static_dummy_field.
21846 * verify.c (push_pending_label): New function.
21847 (push_pending_block): Renamed to check_pending_block.
21848 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
21849 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
21850 re-checking possible handlers) after a store (less wasted work).
21851 Check for null handler (finally) before calling add_handler.
21852 Various changes to (finally?) correctly handle try/finally.
21854 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
21856 * class.c: Include stdio.h.
21858 1997-09-04 Per Bothner <bothner@cygnus.com>
21860 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
21861 to make sure class is initialized before static/special invoke.
21863 * verify.c (verify_jvm_instructions): On a store instruction,
21864 call find_local_variable to force pre-allocation of decl and rtx.
21865 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
21867 1997-09-03 Per Bothner <bothner@cygnus.com>
21869 * class.c (build_class_ref): Strip off "promoted_" if need be.
21870 (make_field_value): Call build_java_signature when needed.
21871 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
21872 * expr.c (build_java_athrow): Don't push_value of exception.
21873 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
21874 match specification of [fd]cmp[lg] for NaNs.
21875 (expand_byte_code): Add support for exception handler ranges.
21876 * except.c: Add skeleton for EH code-generation.
21877 * verify.c (merge_types): Treat all promoted integral types as equal.
21878 * constants.c (build_constants_constructor): To force creation of
21879 current_constant_pool_data_ref, call build_constant_data_ref.
21881 * javaop.def (lload): Fix typo.
21882 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
21884 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
21886 * parse.c: Don't include function.h.
21888 1997-08-27 Per Bothner <bothner@cygnus.com>
21890 * except.[ch]: New files.
21891 * Makefile.in (JAVA_OBJS): Add except.o
21892 * expr.c: Temporary warning about unimplemented exceptions.
21893 * verify.c: Verify exception handlers.
21895 * jcf-dump.c (disassemble_method): Print exception table.
21897 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21899 * expr.c (verify_jvm_instructions): Started a thorough
21900 verification of invoke* bytecodes.
21901 (expand_byte_code): flush quick stack if PC is the target of a
21902 branch. and undef RET (conflicting with config/i386/i386.h).
21903 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
21905 (expand_invoke): Now handles invokeinterface and do more
21906 verification according to the bytecode.
21907 (lookup_field): Don't try to load the class if processing
21909 (can_widen_reference_to): Now handles interfaces.
21910 * decl.c (init_decl_processing): New global variable
21911 soft_lookupinterfacemethod_node, declared in java-tree.h.
21912 Call set_super_info on string_type_node.
21913 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
21915 * class.c (set_super_info): Fills the CLASS_* flags according to
21917 (get_access_flags_from_decl): Handles all class flags.
21919 1997-08-26 Per Bothner <bothner@cygnus.com>
21921 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
21922 * parse.c (yyparse): Check for abstract method, and missing code.
21923 * expr.c (expand_byte_code): Change interface.
21924 * lang.c (put_decl_node): Print promoted types prettier.
21925 * verify.c (verify_jvm_instruction): Change interface.
21926 Partial support for scanning exception table.
21927 For load instructions, handle promoted integral types.
21929 1997-08-21 Per Bothner <bothner@cygnus.com>
21931 * verify.c: New file, with contents moved from expr.c.
21932 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
21933 * typeck.c (is_array_type_p): Moved here from expr.c.
21934 * java-tree.h: Add some now-needed function declarations.
21935 * Makefile.in (JAVA_OBJS): Added verify.o.
21937 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21939 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
21940 METHOD_ABSTRACT flag.
21942 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
21943 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
21944 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
21946 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
21948 (start_java_method): Hook for SYNCHRONIZED methods.
21950 * expr.c (build_java_jsr, build_java_ret): New functions
21951 (JSR,PRE): New macros
21952 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
21953 (verify_jvm_instructions): tableswitch, lookupswitch,
21954 monitorenter, monitorexit, goto_w: verified.
21955 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
21956 (build_java_monitor): New function.
21957 (MONITOR_OPERATION): Modified to call build_java_monitor()
21958 (verify_jvm_instructions): Started a thorough verification of
21961 1997-08-19 Per Bothner <bothner@cygnus.com>
21963 Support verification of jsr/ret subroutines (used for try/finally).
21964 * decl.c (return_address_type_node): New type node.
21965 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
21966 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
21967 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
21968 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
21969 TYPE_USED): New macros for special types in type_map.
21971 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
21972 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
21974 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
21976 * expr.c (can_widen_reference_to): New function.
21977 (pop_type): Use it.
21978 (merge_type_state): Support handling start of subroutine.
21979 (push_pending_block): Return char* error message, instead of calling
21980 fatal on an error. Also handle subroutines.
21981 (verify_jvm_instructions): Handle errors from push_poending_block.
21982 Support jsr and ret instructions.
21984 1997-08-19 Per Bothner <bothner@cygnus.com>
21986 * jcf-io.c (find_classfile): Fix thinko.
21987 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
21989 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
21991 * Makefile.in (BISON): Remove.
21993 1997-08-07 Per Bothner <bothner@cygnus.com>
21995 * Makefile.in: Convert to autoconf.
21996 * config-lang.in (outputs): Added java/Makefile.
21998 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
21999 Rename cc1java to jc1.
22001 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
22002 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
22004 * class.c (class_depth): Do load_class if needed.
22006 Mostly better verification.
22007 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
22008 (init_decl_processing): Change return type of soft_checkcast.
22009 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
22010 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
22011 lang_print_error): New functions.
22012 (lang_init): Set global hook print_error_function to lang_print_error.
22013 * expr.c: In the type_map ptr_type_node is only used for null now.
22014 (pop_type, merge_types): Hence ptr_type_node matches any reference.
22015 (merge_types): Dererence pointer to record types before comparing.
22016 (decode_newarray_type, merge_types): On error just return NULL.
22017 (build_java_binop): Add preliminary implementation (with warning)
22018 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
22019 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
22020 (expand_compare, expand_java_goto, expand_java_call): Don't
22021 push_pending_block, since that only makes sense when verifying.
22022 (merge_type_state): Different return codes.
22023 (push_pending_block): A block may need to be verified more than once.
22024 (expand_byte_code): Warn about unused code at code generation time.
22025 (verify_jvm_instruction): Changed logic, since code may need to be
22026 re-verified if type-state has changed. Also, better error handling.
22027 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
22028 Improve newarray, anewarray, ?aload, athrow,
22029 * java-tree.h (LABEL_CHANGED): New macro.
22031 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
22033 * decl.c (soft_athrow_node): New global variable initialized.
22034 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
22035 * typeck.c (convert): Added support for REAL_TYPE.
22036 (convert_to_char): New function.
22037 (convert): Handle CHAR_TYPE.
22038 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
22039 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
22040 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
22042 (verify_jvm_instructions): Added break a the end of bogus unop: label.
22043 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
22044 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
22045 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
22046 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
22047 to Use The Right Things.
22048 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
22049 compatible with INT. BOOLEAN is made equivalent to BYTE.
22050 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
22051 OPCODE_ifnonnull): Now supported.
22052 (build_java_athrow): New function.
22054 1997-08-04 Per Bothner <bothner@cygnus.com>
22056 Rename method name <init> to match G++ (and fix mangling).
22057 * class.c (layout_class): Replace method name of <init> by class name.
22058 (make_method_value): Do inverse renaming of constructor from <init>.
22059 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
22060 * typeck.c (lookup_java_constructor): New function.
22061 * expr.c (expand_invoke): If method_name is <init>, call
22062 lookup_java_constructor to find constructor.
22064 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
22066 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
22068 * parse.c (get_class_constant): Modified to handle array "classes"
22069 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
22071 (convert): Modified to handle real type.
22072 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
22073 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
22074 variables declared.
22075 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
22076 soft_multianewarray, soft_newarray_node, soft_throw_node): New
22077 global variables initialized.
22078 (find_local_variable): Handles the case of a pointer
22079 (end_java_method): Restore the use of one more scope
22080 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
22081 build_java_array_length_access, expand_java_arrayload,
22082 expand_java_arraystore, expand_java_array_length,
22083 expand_java_multianewarray, expand_java_anewarray,
22084 build_java_check_indexed_type, is_array_type_p,
22085 build_java_throw_out_of_bound_exception): New functions.
22086 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
22087 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
22088 OPCODE_<t>aload): Implemented code for verification.
22089 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
22090 ARRAY_NEW_MULTI): Macro defined.
22091 (CONVERT): Modified to invoke convert().
22092 (case OPCODE_aload2): Fixed index typo from 2 to 1.
22094 1997-07-31 Per Bothner <bothner@cygnus.com>
22096 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
22097 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
22098 (make_class_data): Field name needs '/' as package prefix.
22099 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
22101 1997-07-25 Per Bothner <bothner@cygnus.com>
22103 Implement debug information for local variables.
22104 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
22105 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
22106 DECL_LOCAL_SLOT_CHAIN): New macros.
22107 (struct lang_decl_var): New type.
22108 * parse.c (give_name_to_locals): Move to decl.c.
22109 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
22110 (start_java_method): Re-write parameter handling.
22111 (pending_local_decls): New global variable.
22112 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
22113 (find_local_variable): Accept pc so we can skips decls not in range.
22114 (struct binding_level): Add end_pc field.
22115 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
22116 (various): Change so current pc gets passed to find_local_variable.
22118 * decl.c (init_decl_processing): Re-arrange fields in
22119 class_type_node and and method_type_node to match kaffe 0.9.1.
22120 * class.c (make_method_value, make_class_data): Update
22121 initializations to match.
22123 1997-07-16 Per Bothner <bothner@cygnus.com>
22125 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
22126 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
22127 (push_super_field): New function.
22128 (make_class_data): Handle inheritance of class static initializer.
22129 (layout_class): New name mangling.
22130 * constants.c (build_constant_data_ref): Init type of data array
22131 to a one-element array.
22132 (build_constants_constructor): Set DECL_SIZE from complete array type.
22133 * decl.c: Rename class_type, object_type etc to class_type_node,
22134 object_type_node etc. Make former inherit from latter.
22135 * expr.c (expand_invoke): Add cast of function address.
22136 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
22137 * parse.c (yyparse): Don't call layout_class here.
22138 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
22140 1997-06-14 Per Bothner <bothner@cygnus.com>
22142 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
22143 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
22144 (alloc_class_constant): New.
22145 * expr.c (expand_invoke): Make sure method's class is initialized.
22146 * class.c (interits_from_p, emit_register_class): New functions.
22147 * parse.c (yyparse): Call emit_register_class.
22149 1997-06-09 Per Bothner <bothner@cygnus.com>
22151 * constants.c: New file, to handle constant pool.
22152 * Makefile.in (JAVA_OBJS): Add constants.o.
22153 * decl.c (init_decl_processing): Update, fix, finish various structs.
22154 (pushdecl_top_level): New.
22155 * parse.c (layout_class): Moved to class.c.
22156 * expr.c (java_push_constant_from_pool): New function.
22157 * class.c (build_class_ref): Make work fully
22158 (make_class_data): Emit super-class, constant pool, interface vector.
22160 1997-06-03 Per Bothner <bothner@cygnus.com>
22162 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
22163 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
22164 * class.c (class_depth): New function.
22165 (lookup_named_class): Replaced by new function lookup_class.
22166 * decl.c (object_type_node, string_type_node): New.
22167 Remove various types that we no longer need.
22168 * expr.c (verify_jvm_instructions): New separate verifier pass.
22169 (push_type, pop_type): New functions for verifier.
22170 (type_stack_dup, pop_argument_types, merge_types): Likewise.
22171 (expand_byte_code): Simplify, since we assume already verified.
22172 (expand_invoke): Now mostly works.
22173 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
22174 * lang.c (main_class): Move to parse.c. Don't make_class yet.
22175 * parse.c: Wait to allocate class object until we know its name.
22176 (layout_class): Calculate DECL_VINDEX for each virtual method.
22177 * typeck.c (get_array_type): Rename to ...
22178 (build_java_array_type): ... and provide working implementation.
22179 (build_java_signature): New function - build Java signature of type.
22180 (set_java_signature): New function - cache signature with type.
22181 (lookup_java_method): New function.
22183 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
22185 * class.c (ident_subst): Take extra SUFFIX parameter.
22186 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
22187 (set_constant_value, build_static_field_ref, is_compiled_class): New.
22188 (build_class_ref): Actually implement.
22189 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
22190 * decl.c (builtin_function): New.
22191 (init_decl_processing): Update for current Kaffe. Declare some
22192 builtin Kaffe functions.
22193 * expr.c (build_address_of): New.
22194 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
22195 Renamed (from expand_java_new etc), and added working implementations.
22196 (build_field_ref): Now also handle static fields.
22197 (expand_invoke): Implement invokestatic, and start implement rest.
22198 * java-opcodes.h: Use javaop.def to avoid duplicated list.
22199 * javaop.def: Rename invokevirt -> invokevirtual.
22200 * lang.c (use_handles): Removed.
22201 * parse.c: Add support for ConstantValue attribute.
22202 Handle nested loading of a class. (JPOOL_UTF): New.
22204 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
22206 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
22208 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
22210 * Make-lang.in (java.install-man): New empty rule.
22211 * typeck.c (set_local_type): New function.
22212 * expr.c (STORE_INTERNAL): Call find_local_variable,
22213 not find_stack_slot. Call set_local_type.
22215 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
22217 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
22218 and building RECORD_TYPE CONSTRUCTORs.
22219 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
22221 * lang.c (use_handles): Change the default to 0.
22222 * decl.c: Define and build class_type, field_type, utf8const_type.
22223 * class.c (make_class_data, make_field_value,
22224 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
22225 hashUtf8String, strLengthUtf8, mangled_classname:
22226 Functions to build reflective data structures.
22227 * parse.c (yyparse): Call make_class_data.
22229 * jcf-io.c (open_class, find_classfile): New functions.
22230 * jcf-dump.c: Support reading classfile from explicitly-named
22231 class file (without CLASSPATH searching).
22233 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
22235 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
22236 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
22237 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
22238 (get_constant): Now trivial for CONSTANT_Utf8.
22240 * jcf.h: Make NEW_CPOOL the default.
22241 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
22243 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
22248 Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
22249 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
22251 Copying and distribution of this file, with or without modification,
22252 are permitted in any medium without royalty provided the copyright
22253 notice and this notice are preserved.