1 2011-04-18 Jim Meyering <meyering@redhat.com>
3 * jcf-parse.c: Fix typo in comment.
5 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
7 * decl.c (poplevel): Use BLOCK_CHAIN and block_chainon.
9 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
11 * java-tree.h (union lang_tree_node): Check for TS_COMMON before
14 2011-04-11 Martin Jambor <mjambor@suse.cz>
16 * decl.c (java_mark_decl_local): Call cgraph_get_node instead of
17 cgraph_node and handle returned NULL.
19 2011-03-25 Kai Tietz <ktietz@redhat.com>
21 * jcf-parse.c (java_read_sourcefilenames): Use filename_cmp
23 (set_source_filename): Likewise.
24 * win32-host.c (jcf_open_exact_case): Likewise.
26 2011-03-21 Kai Tietz <ktietz@redhat.com>
29 * lang.c (java_attribute_table): Adjust table.
31 2011-02-13 Joseph Myers <joseph@codesourcery.com>
33 * jvspec.c (jvgenmain_spec): Remove %{a*}.
35 2011-01-21 Kai Tietz <kai.tietz@onevision.com>
38 * decl.c (java_init_decl_processing): Remove
39 va_list_type_node related type initializations.
41 2011-01-11 Kai Tietz <kai.tietz@onevision.com>
44 * decl.c (java_init_decl_processing): Initialize
45 long_integer_type_node.
47 2011-01-07 Kai Tietz <kai.tietz@onevision.com>
50 * decl.c (java_init_decl_processing): Initialize unsigned_type_node.
52 2011-01-07 Kai Tietz <kai.tietz@onevision.com>
54 * decl.c (java_init_decl_processing): Setup va_list_type_node.
56 2011-01-03 Jakub Jelinek <jakub@redhat.com>
58 * jcf-dump.c (version): Update copyright notice dates.
60 2010-12-15 Dave Korn <dave.korn.cygwin@gmail.com>
62 * decl.c (java_init_decl_processing): Initialise integer_three_node.
63 * lang.c (put_decl_node): Handle nested function decls.
65 2010-12-07 Joseph Myers <joseph@codesourcery.com>
67 * jcf-parse.c: Don't include assert.h.
68 (java_parse_file): Use gcc_assert.
70 2010-12-03 Joseph Myers <joseph@codesourcery.com>
72 * lang.opt (static-libgcj): New option.
74 2010-12-01 Joseph Myers <joseph@codesourcery.com>
76 * jcf-parse.c: Don't include toplev.h.
77 * Make-lang.in (java/jcf-parse.o): Don't depend on toplev.h.
79 2010-11-30 Joseph Myers <joseph@codesourcery.com>
81 * boehm.c: Don't include toplev.h.
82 * Make-lang.in (java/boehm.o): Don't depend on toplev.h.
84 2010-11-30 Joseph Myers <joseph@codesourcery.com>
86 * expr.c, lang.c, mangle.c, mangle_name.c, typeck.c,
87 verify-glue.c: Don't include toplev.h.
88 * Make-lang.in: Dependencies for above files changed to remove
91 2010-11-29 Joseph Myers <joseph@codesourcery.com>
93 * boehm.c: Include "config.h" instead of <config.h>.
94 * builtins.c: Don't include <stdarg.h>.
95 * class.c: Don't include "stdio.h".
96 (O_BINARY): Don't define here.
97 * jcf-depend.c: Don't include <assert.h>.
98 (jcf_dependency_set_dep_file, jcf_dependency_init,
99 jcf_dependency_write): Use gcc_assert.
100 * jcf-io.c (O_BINARY): Don't define here.
101 * jcf-path.c: Don't include "tm.h".
102 (jcf_path_init): Use getenv instead of GET_ENVIRONMENT.
103 * resource.c: Don't include "stdio.h".
104 (O_BINARY): Don't define here.
105 * verify-impl.c: Don't include <stdio.h>.
107 2010-11-17 Joseph Myers <joseph@codesourcery.com>
109 * jcf-parse.c (java_parse_file): Take no arguments.
110 * java-tree.h (java_parse_file): Update prototype.
112 2010-11-09 Joern Rennecke <amylaar@spamcop.net>
113 Andrew Haley <aph@redhat.com>
116 * config/pdp11/t-pdp11 (java/constants.o-warn): Remove.
118 2010-11-12 Joseph Myers <joseph@codesourcery.com>
120 * Make-lang.in (jvspec.o, java/lang.o): Use $(OPTS_H).
121 * lang.c (java_handle_option): Take location_t parameter.
123 2010-11-10 Joseph Myers <joseph@codesourcery.com>
125 * expr.c (expand_java_field_op): Use %' in diagnostic.
126 * jcf-parse.c (java_parse_file): Use %' in diagnostics.
127 * jvspec.c (lang_specific_driver): Use %' in diagnostic.
128 * lang.c (java_post_options): Use %' in diagnostics.
130 2010-11-06 Joern Rennecke <amylaar@spamcop.net>
133 * class.c: Include target.h.
134 (make_local_function_alias):
135 Use targetm.asm_out.generate_internal_label.
136 * expr.c (lookup_label, generate_name): Likewise.
138 2010-11-03 Joern Rennecke <joern.rennecke@embecosm.com>
141 * jfc-parse.c (target.h): Include.
142 (handle_constant): Use targetm.words_big_endian and
143 targetm.float_words_big_endian.
144 (get_constant): Use targetm.float_words_big_endian.
146 2010-10-13 Richard Henderson <rth@redhat.com>
148 * lang.c (java_eh_personality): Update call to
149 build_personality_function.
151 2010-10-12 Joseph Myers <joseph@codesourcery.com>
153 * Make-lang.in (java/lang.o): Use $(OPTIONS_H) instead of
156 2010-10-11 Nathan Froyd <froydnj@codesourcery.com>
158 * decl.c (java_init_decl_processing): Use build_function_type_list
159 instead of build_function_type.
160 * jcf-parse.c (java_emit_static_constructor): Likewise.
161 * builtins.c (initialize_builtins): Likewise.
163 2010-10-08 Joseph Myers <joseph@codesourcery.com>
165 * lang.c (java_init_options_struct): New. Split out from
167 (LANG_HOOKS_INIT_OPTIONS_STRUCT): Define.
169 2010-10-04 Andi Kleen <ak@linux.intel.com>
171 * Make-lang.in (xgcj, jc1, jcf-dump, jvgenmain):
174 2010-09-29 Joseph Myers <joseph@codesourcery.com>
176 * lang.opt: Don't use VarExists.
178 2010-09-29 Joseph Myers <joseph@codesourcery.com>
180 * java-tree.h (flag_filelist_file, flag_assert, flag_jni,
181 flag_force_classes_archive_check, flag_redundant, flag_newer,
182 flag_use_divide_subroutine, flag_use_atomic_builtins,
183 flag_use_boehm_gc, flag_hash_synchronization,
184 flag_check_references, flag_optimize_sci, flag_indirect_classes,
185 flag_indirect_dispatch, flag_store_check,
186 flag_reduced_reflection): Remove.
187 * jcf-dump.c (flag_newer): Remove.
188 * jcf.h (quiet_flag): Remove.
189 * parse.h (quiet_flag): Remove.
191 2010-09-28 Richard Henderson <rth@redhat.com>
193 * lang.c: Include "target.h".
194 (java_eh_personality): Use targetm.except_unwind_info.
195 * Make-lang.in (lang.o): Update deps.
197 2010-09-27 Andrew Haley <aph@redhat.com>
200 * jvgenmain.c (main): Fix arg processing.
202 2010-09-22 Joseph Myers <joseph@codesourcery.com>
204 * jvspec.c (lang_specific_driver): Handle OPT__help instead of
206 * lang.opt (-CLASSPATH, -all-warnings, -bootclasspath, -classpath,
207 -dependencies, -encoding, -extdirs, -include-directory,
208 -include-directory=, -output-class-directory,
209 -output-class-directory=, -resource, -resource=,
210 -user-dependencies): New.
212 2010-09-16 Richard Guenther <rguenther@suse.de>
214 * jcf-parse.c (current_file_list): Remove.
215 (java_parse_file): Use build_translation_unit_decl. Adjust.
217 2010-09-03 Joseph Myers <joseph@codesourcery.com>
221 2010-09-03 H.J. Lu <hongjiu.lu@intel.com>
224 * jvgenmain.c (main): Check "-D XXX=YYY".
226 2010-09-02 Joseph Myers <joseph@codesourcery.com>
228 * jvspec.c (jvgenmain_spec): Don't handle -fnew-verifier.
230 2010-09-02 Joseph Myers <joseph@codesourcery.com>
232 * lang.opt (CLASSPATH, bootclasspath, classpath, encoding,
233 fCLASSPATH=): Mark as Java options and as aliases.
234 * jvspec.c (jvgenmain_spec): Don't handle -fCLASSPATH*.
235 (lang_specific_driver): Don't handle options marked as aliases.
236 * lang.c (java_handle_option): Don't handle OPT_fCLASSPATH_.
238 2010-08-22 Joseph Myers <joseph@codesourcery.com>
240 * Make-lang.in (jvspec.o): Update dependencies.
241 * jvspec.c: Include opts.h.
243 (find_spec_file): Do not add leading -specs=.
244 (lang_specific_driver): Use cl_decoded_option structures.
245 * lang.opt (C, CLASSPATH, D, bootclasspath, classpath, encoding,
246 extdirs, fmain=, s-bc-abi): New options.
248 2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
250 * class.c: Use FOR_EACH_VEC_ELT.
252 * jcf-parse.c: Likewise.
253 * resource.c: Likewise.
255 2010-08-16 Joseph Myers <joseph@codesourcery.com>
257 * lang.opt (MD_, MMD_, version): Mark RejectDriver.
259 2010-08-05 David Daney <ddaney@caviumnetworks.com>
261 * class.c (build_utf8_ref): Fix code formatting from previous commit.
263 2010-08-05 David Daney <ddaney@caviumnetworks.com>
265 * class.c (build_utf8_ref): Make decl DECL_USER_ALIGN.
267 2010-07-27 Joseph Myers <joseph@codesourcery.com>
269 * lang.c (java_handle_option): Update prototype and return value
272 2010-07-27 Joseph Myers <joseph@codesourcery.com>
274 * lang.c (java_option_lang_mask): New.
275 (java_init_options): Update prototype.
276 (LANG_HOOKS_OPTION_LANG_MASK): Define.
278 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
280 * java-tree.h: Carefully replace TREE_CHAIN with DECL_CHAIN.
285 * jcf-parse.c: Likewise.
286 * typeck.c: Likewise.
287 * verify-glue.c: Likewise.
289 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
291 * boehm.c: Include diagnostic-core.h in every file that includes
294 * constants.c: Likewise.
296 * except.c: Likewise.
298 * jcf-parse.c: Likewise.
299 * mangle.c: Likewise.
300 * mangle_name.c: Likewise.
301 * resource.c: Likewise.
302 * typeck.c: Likewise.
303 * verify-glue.c: Likewise.
305 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
308 * class.c (make_class_data): Cast result of VEC_length calls to int.
310 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
312 * constants.c (build_constants_constructor): Use build_constructor
313 instead of build_constructor_from_list.
314 * class.c (make_method_value): Likewise.
315 (get_dispatch_table): Likewise.
316 (make_class_data): Likewise.
317 (emit_indirect_register_classes): Likewise.
318 (emit_symbol_table): Likewise.
319 (add_assertion_table_entry): Likewise.
320 (emit_assertion_table): Likewise.
321 (make_field_value): Use build_constructor_single instead of
322 build_constructor_from_list.
324 2010-06-28 Nathan Froyd <froydnj@codesourcery.com>
326 * java-tree.h (struct lang_type) [catch_classes]: Change type to a
328 * except.c (prepare_eh_table_type): Call CONSTRUCTOR_APPEND_ELT
329 instead of tree_cons.
330 * class.c (make_class): Add dummy entry to TYPE_CATCH_CLASSES.
331 (emit_catch_table): Adjust for new type of TYPE_CATCH_CLASSES.
333 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
335 * lang.c: Do not include except.h
336 * except.c: Likewise.
337 (doing_eh): New, moved from except.c (in gcc/) but removed the
339 (maybe_start_try): Update doing_eh call.
340 * Make-lang.in: Update dependencies.
342 2010-06-23 Anatoly Sokolov <aesok@post.ru>
344 * decl.c (java_init_decl_processing): Use double_int_to_tree instead
345 of build_int_cst_wide.
346 * boehm.c (set_bit): Remove.
347 (mark_reference_fields): Use double_int type for 'mask' argument.
348 Use double_int_setbit instead of set_bit.
349 (get_boehm_type_descriptor): Use double_int_setbit instead of
350 set_bit. Use double_int_to_tree instead of build_int_cst_wide.
352 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
354 * gcj.texi: Move to GFDL version 1.3. Fix copyright years.
356 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
358 * jcf-reader.c (jcf_parse_constant_pool): Use typed GC allocation.
360 * jcf-parse.c (java_parse_file): Likewise.
361 (process_zip_dir): Likewise.
363 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Likewise.
364 (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
366 * expr.c (add_type_assertion): Likewise.
368 * decl.c (make_binding_level): Likewise.
369 (java_dup_lang_specific_decl): Likewise.
371 * constants.c (set_constant_entry): Likewise.
372 (cpool_for_class): Likewise.
374 * class.c (add_method_1): Likewise.
375 (java_treetreehash_new): Likewise.
377 * java-tree.h (struct lang_type): Add variable_size GTY option.
378 (struct lang_decl): Likewise.
380 * jch.h (struct cpool_entry): Likewise.
382 * java-tree.h (java_treetreehash_create): Remove parameter ggc.
384 * except.c (prepare_eh_table_type): Update
385 java_treetreehash_create call.
387 * class.c (add_method_1): Update java_treetreehash_create call.
388 (java_treetreehash_create): Remove parameter gc. Use
391 2010-06-04 Joseph Myers <joseph@codesourcery.com>
393 * jvspec.c (lang_specific_driver): Use GCC-specific formats in
396 2010-05-30 Steven Bosscher <steven@gcc.gnu.org>
398 * except.c: Include tm.h.
400 2010-05-28 Joseph Myers <joseph@codesourcery.com>
402 * jvspec.c (lang_specific_driver): Use fatal_error instead of
403 fatal. Use warning instead of error for warnings.
405 2010-05-28 Nathan Froyd <froydnj@codesourcery.com>
407 * expr.c (get_symbol_table_index): Add spaces in expression.
409 2010-05-28 Nathan Froyd <froydnj@codesourcery.com>
411 * java-tree.h (method_entry): Declare. Declare VECs containing it.
412 (struct lang_type): Change type of otable_methods, atable_methods, and
413 itable_methods to VECs. Fix comment for atable_methods.
414 (emit_symbol_table): Take a VEC instead of a tree.
415 (get_symbol_table_index): Take a VEC * instead of a tree *.
416 * class.c (add_table_and_syms): Take a VEC instead of a tree.
417 (emit_symbol_table): Update for changed parameter type.
418 * expr.c (get_symbol_table_index): Likewise.
420 2010-05-27 Steven Bosscher <steven@gcc.gnu.org>
422 * buildings.c: Pretend to be a backend file by undefining
423 IN_GCC_FRONTEND (still need rtl.h here).
425 2010-05-26 Nathan Froyd <froydnj@codesourcery.com>
427 * java-tree.h (struct lang_decl_func): Change type of throws_list
429 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): Adjust for changed type
430 of DECL_FUNCTION_THROWS.
431 * class.c (make_method_value): Likewise.
433 2010-05-26 Nathan Froyd <froydnj@codesourcery.com>
435 * class.c (utf8_decl_list): Delete.
436 (build_utf8_ref): Remove references to it.
437 * java-tree.h (all_class_list): Delete.
438 (predef_filenames): Delete.
439 (enum java_tree_index) [JTI ALL_CLASS_LIST,JTI_PREDEF_FILENAMES]:
441 * jcf-parse.c (parse_roots): Decrease size to 2.
442 (current_file_list): Convert to a VEC.
443 (all_class_list): Declare.
444 (jcf_parse): Adjust for new type of all_class_list.
445 (java_layout_seen_class_methods): Likewise.
446 (predefined_filenames): Declare.
447 (add_predefined_file): Use it.
448 (predefined_filename_p): Likewise.
449 (java_parse_file): Adjust for new type of current_file_list. *
451 2010-05-25 Jakub Jelinek <jakub@redhat.com>
453 * lang.c (java_classify_record): Return RECORD_IS_INTERFACE
457 * java-tree.h (pending_static_fields): New extern declaration.
458 (java_write_globals): New prototype.
459 * lang.c (LANG_HOOKS_WRITE_GLOBALS): Define.
460 * decl.c (java_mark_class_local): When clearing DECL_EXTERNAL
461 of a static field push it into pending_static_fields vector.
462 * class.c (pending_static_fields): New variable.
463 (add_field): If static field is not DECL_EXTERNAL, push it into
464 pending_static_fields vector.
465 (java_write_globals): New function.
467 2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
469 * expr.c (quick_stack): Change type to a VEC. Update comment.
470 (tree_list_free_list): Delete.
471 (flush_quick_stack): Update for quick_stack type change.
472 (push_value): Likewise.
473 (pop_value): Likewise.
475 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
477 * java-gimplify.c: Do not include tm.h, toplev.h.
478 * typeck.c: Do not include tm.h.
479 * mangle_name.c: Do not include tm.h.
480 * jcf-dump.c: Do not include tm.h, ggc.h.
481 * class.c: Do not include rtl.h, tm_p.h, target.h, except.h, cgraph.h.
482 * decl.c: Do not include tm.h, rtl.h, function.h, expr.h, except.h,
484 * jcf-parse.c: Do not include tm.h and tm_p.h.
485 * resource.c: Do not include tm.h, rtl.h, flags.h, obstack.h,
486 target.h, and expr.h.
487 * except.c: Do not include tm.h, rtl.h, function.h.
488 * builtins.c: Do not include convert.h. Explain why RTL headers
489 have to be included here.
490 * verify-glue.c: Do not include tm.h.
491 * jcf-depend.c: Do not include tm.h.
492 * jcf-reader.c: Include ggc.h.
493 * jcf-io.c: Do not include tm.h, toplev.h.
494 * expr.c: Do not include tm.h, rtl.h, expr.h, except.h, tm_p.h,
496 * lang.c: Do not include rtl.h, expr.h.
497 * Make-lang.in: Update dependencies.
499 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
501 * jcf-parse.c: Include bitmap.h.
502 * Make-lang.in: Update dependencies.
504 2010-05-20 Jakub Jelinek <jakub@redhat.com>
507 * decl.c (start_java_method): Set DECL_ARTIFICIAL on the 'this'
510 2010-05-19 Anatoly Sokolov <aesok@post.ru>
512 * jcf-parse.c (get_constant): Use double_int_to_tree instead of
513 build_int_cst_wide_type.
515 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
517 * expr.c (pop_arguments): Fix use of undeclared variable.
519 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
521 * expr.c (expand_java_multianewarray): Use build_call_vec instead of
523 (pop_arguments): Return a VEC instead of a tree. Take a method type
524 rather than a list of argument types.
525 (rewrite_rule): Change signature. of rewrite_arglist member.
526 (rewrite_arglist_getcaller): Update signature.
527 (rewrite_arglist_getclass): Likewise.
528 (maybe_rewrite_invocation): Update for rewrite_arglist change.
529 (build_known_method_ref): Take a VEC instead of a tree.
530 (invoke_build_dtable): Likewise.
531 (expand_invoke): Update calls to pop_arguments. Use build_call_vec
532 instead of build_call_list.
533 (build_jni_stub): Use build_call_vec instead of build_call_list.
534 * java-tree.h (maybe_rewrite_invocation): Update declaration.
535 (build_known_method_ref): Likewise.
536 (invoke_build_dtable): Likewise.
538 2010-05-14 Nathan Froyd <froydnj@codesourcery.com>
541 * java-tree.h (START_RECORD_CONSTRUCTOR): Change first argument to a
542 vector. Move call to build_constructor...
543 (FINISH_RECORD_CONSTRUCTOR): ...here. Add necessary arguments. Clear
544 TREE_CONSTANT on the constructor.
545 (PUSH_SUPER_VALUE): Change first argument to a vector.
546 (PUSH_FIELD_VALUE): Likewise.
547 * resource.c (compile_resource_data): Update calls to above macros.
548 * constants.c (build_constants_constructor): Likewise.
549 * class.c (build_utf8_ref): Likewise.
550 (make_field_value): Likewise.
551 (make_method_value): Likewise.
552 (add_table_and_syms): New function.
553 (make_class_data): Call it. Update calls to above macros.
554 (build_symbol_table_entry): New function.
555 (build_symbol_entry): Call it. Update calls to above macros.
556 (emit_symbol_table): Likewise.
557 (make_catch_class_record): Update calls to above macros.
558 (build_assertion_table_entry): New function.
559 (add_assertion_table_entry): Call it.
560 (emit_assertion_table): Likewise.
562 2010-05-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
565 * lang.c (java_handle_option): Add argument kind.
567 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
569 * decl.c (java_init_decl_processing): Remove argument in call to
572 2010-04-07 Jakub Jelinek <jakub@redhat.com>
574 * exception.cc (_Jv_Throw): Avoid set but not used warning.
575 * include/java-assert.h (JvAssertMessage, JvAssert): Use argument in
576 sizeof to avoid set but not used warnings.
578 2010-01-20 Joern Rennecke <amylaar@spamcop.net>
580 * lang.c (java_post_options): Constify variable "dot".
582 * jcf-parse.c (set_source_filename): Constify variable "dot".
583 (load_class): Constify variable "separator".
584 Use get_identifier_with_length.
586 * jvspec.c (lang_specific_driver): Constify two variables named "p".
588 2010-01-09 Jakub Jelinek <jakub@redhat.com>
590 * jcf-dump.c (version): Update copyright notice dates.
592 2009-11-28 Jakub Jelinek <jakub@redhat.com>
594 * jvspec.c (lang_specific_driver): Remove unused
595 saw_verbose_flag variable.
596 * jcf-dump.c (main): Remove unused general_purpose_bits
598 * builtins.c (initialize_builtins): Remove unused float_ftype_float
600 * expr.c (java_stack_pop): Remove unused val variable.
601 (build_jni_stub): Remove unused res_type variable.
602 * verify-impl.c (check_field_constant): Remove unused len variable.
604 2009-10-20 Joel Dice <dicej@mailsnare.net>
607 * mangle_name.c (append_unicode_mangled_name): Fix mangling
608 of names with multiple underscores and "U".
609 (unicode_mangling_length): Likewise.
611 2009-10-03 Simon Baldwin <simonb@google.com>
613 * config-lang.in (lang_dirs): Remove zlib.
615 2009-09-28 Richard Henderson <rth@redhat.com>
617 * builtins.c (initialize_builtins): Update call to
618 build_common_builtin_nodes.
619 * lang.c (LANG_HOOKS_EH_USE_CXA_END_CLEANUP): New.
621 2009-09-14 Richard Henderson <rth@redhat.com>
623 * builtins.c (initialize_builtins): Update call to
624 build_common_builtin_nodes.
625 * decl.c (java_init_decl_processing): Don't call
626 default_init_unwind_resume_libfunc.
627 * except.c: Include tree-iterator.h.
628 (build_exception_object_var): New.
629 (build_exception_object_ref): Use it.
630 (expand_end_java_handler): Initialize it from __builtin_eh_pointer.
631 Attach all CATCH_EXPRs to a single TRY_CATCH_EXPR.
632 * java-tree.h (DECL_FUNCTION_EXC_OBJ): New.
634 2009-09-13 Richard Guenther <rguenther@suse.de>
635 Rafael Avila de Espindola <espindola@google.com>
637 * decl.c (do_nothing): Remove.
638 (java_init_decl_processing): Do not set lang_eh_runtime_type.
639 * Make-lang.in (lang.o): Add $(EXCEPT_H) dependency.
640 * lang.c (java_eh_personality): New.
641 (java_eh_personality_decl): Likewise.
642 (LANG_HOOKS_EH_PERSONALITY): Define.
644 2009-09-03 Diego Novillo <dnovillo@google.com>
646 * lang.c (lang_hooks): Remove const qualifier.
648 2009-09-01 Jakub Jelinek <jakub@redhat.com>
650 * boehm.c (mark_reference_fields): Compute % in HOST_WIDE_INT
653 2009-09-01 Richard Guenther <rguenther@suse.de>
655 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
656 * java-tree.h (java_mark_addressable): Likewise.
657 * typeck.c (java_mark_addressable): Likewise.
659 2009-08-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
661 * Make-lang.in (java.install-pdf): Install gcj.pdf in
662 $(pdfdir)/gcc, alongside the other manuals.
664 2009-08-12 Andrew Haley <aph@redhat.com>
666 * builtins.c (compareAndSwapInt_builtin): Use
667 flag_use_atomic_builtins.
668 (compareAndSwapLong_builtin): Likewise.
669 (compareAndSwapObject_builtin): Likewise.
670 * jvspec.c: Add flag_use_atomic_builtins.
671 * gcj.texi: Likewise.
672 * java-tree.h: Likewise.
673 * lang.opt: Likewise.
675 2009-08-11 Dodji Seketeli <dodji@redhat.com>
678 * lang.c (put_decl_node): Outputs different level of information
679 depending on the verbosity level.
681 2009-07-31 Andrew Haley <aph@redhat.com>
684 * decl.c (java_replace_references): Set EXPR_LOCATION on all
685 generated expressions.
686 (binding_level.loc): new field.
687 (clear_binding_level): Initialize loc.
688 (set_input_location): New function.
689 (pushlevel): Set new binding_level.loc.
690 (poplevel): Set EXPR_LOCATION on the new BIND_EXPR_BODY.
691 (start_java_method): Set DECL_SOURCE_LOCATION of this new method.
692 (java_add_stmt): Set the EXPR_LOCATION on all subtrees of new_stmt.
694 2009-07-17 Richard Guenther <rguenther@suse.de>
697 * java-gimplify.c (java_genericize): Do not gimplify here.
698 But replace all local references.
699 (java_gimplify_expr): Do not replace local references here.
700 (java_gimplify_modify_expr): Likewise.
701 * jcf-parse.c (java_parse_file): Do not finalize the CU or
702 optimize the cgraph here.
703 * decl.c (java_replace_reference): Make static.
704 (java_replace_references): New function.
705 (end_java_method): Clear base_decl_map.
706 * java-tree.h (java_replace_references): Declare.
707 (java_replace_reference): Remove.
709 2009-07-14 Taras Glek <tglek@mozilla.com>
710 Rafael Espindola <espindola@google.com>
712 * Make-lang.in (java.install-plugin): New target for
713 installing plugin headers.
715 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
717 * class.c: Replace %J by an explicit location. Update all calls.
719 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
721 * jcf-parse.c: Replace %H by an explicit location. Update all calls.
723 2009-06-29 Andrew Haley <aph@redhat.com>
726 * java-tree.h (cxx_keyword_p): New declaration.
727 * mangle_name.c (utf8_cmp): Move here from mangle.c.
728 (cxx_keywords): Likewise.
729 (cxx_keyword_p): Likewise.
730 (MANGLE_CXX_KEYWORDS): New macro.
731 (append_gpp_mangled_name): Use MANGLE_CXX_KEYWORDS.
732 (append_gpp_mangled_name): Likewise.
733 * mangle.c: Move code to mangle_name.c.
734 (mangle_member_name): Don't call cxx_keyword_p.
736 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
738 * java-gimplify.c (java_gimplify_block): New argument to
740 * expr.c (force_evaluation_order): Same.
741 * typeck.c: Add location to build_decl or PUSH_FIELD calls.
750 * java-tree.h (PUSH_FIELD): Add location field.
752 2009-06-09 Ian Lance Taylor <iant@google.com>
754 * verify.h: Remove extern "C".
756 2009-06-07 Ian Lance Taylor <iant@google.com>
758 * jcf-parse.c (handle_constant): Change local variable 'kind' to
761 2009-06-01 Ian Lance Taylor <iant@google.com>
763 * jcf-io.c (find_class): Use CONST_CAST.
765 2009-05-27 Ian Lance Taylor <iant@google.com>
767 * Make-lang.in ($(XGCJ)$(exeext)): Change $(COMPILER) to
769 (jc1$(exeext), jcf-dump$(exeext), jvgenmain$(exeext)): Likewise.
771 2009-05-26 Ian Lance Taylor <iant@google.com>
773 * Make-lang.in (jvspec.o): Use $(COMPILER).
774 ($(XGCJ)$(exeext), jc1$(exeext), jcf-dump$(exeext)): Likewise.
775 (jvgenmain$(exeext), java/jcf-io.o, java/jcf-path.o): Likewise.
777 2009-05-12 Alexandre Oliva <aoliva@redhat.com>
779 * Make-lang.in (GCJ): Renamed to...
782 2009-04-27 Ian Lance Taylor <iant@google.com>
784 * builtins.c (java_builtins): Add casts to enum type.
785 * verify-impl.c (check_class_constant): Add cast to enum type.
786 (check_constant, check_wide_constant): Likewise.
788 2009-04-27 Richard Guenther <rguenther@suse.de>
791 * constants.c (build_constants_constructor): Retain the old
792 pointer type as valid TYPE_POINTER_TO after patching the
793 type of the constant pool decl.
795 2009-04-24 Ian Lance Taylor <iant@google.com>
797 * jcf-parse.c (handle_constant): Add cast to enum type.
799 2009-04-21 Taras Glek <tglek@mozilla.com>
801 * builtins.c: Update GTY annotations to new syntax
803 * java-tree.h: Likewise
807 2009-04-21 Joseph Myers <joseph@codesourcery.com>
809 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
812 2009-04-18 Ian Lance Taylor <iant@google.com>
814 * verify-impl.c (verify_instructions_0): Add cast to enum type.
816 2009-04-09 Paolo Bonzini <bonzini@gnu.org>
818 * builtins.c (compareAndSwapLong_builtin,
819 compareAndSwapInt_builtin, compareAndSwapObject_builtin,
820 VMSupportsCS8_builtin): Do not look at sync_compare_and_swap_cc.
822 2009-03-31 Richard Guenther <rguenther@suse.de>
824 * java-gimplify.c (java_gimplify_expr): Do not manually gimplify
825 the first operand of binary and comaprison expressions.
827 2009-03-30 Joseph Myers <joseph@codesourcery.com>
829 PR rtl-optimization/323
830 * lang.c (java_post_options): Set flag_excess_precision_cmdline.
831 Give an error for -fexcess-precision=standard for processors where
832 the option is significant.
834 2009-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
836 * lang.opt: Unify help text for -Wdeprecated.
838 2009-02-03 Jakub Jelinek <jakub@redhat.com>
840 * jcf-dump.c (version): Update copyright notice dates.
842 2009-01-16 Richard Guenther <rguenther@suse.de>
844 PR tree-optimization/38835
846 * builtins.c (build_addr_sum): Use POINTER_PLUS_EXPR.
848 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
851 * Make-lang.in (jc1): Add BACKENDLIBS, remove GMPLIBS.
853 2008-11-04 Andrew Haley <aph@redhat.com>
856 * jcf-parse.c (java_emit_static_constructor): Don't call
857 cgraph_build_static_cdtor. Rewrite.
859 2008-10-24 Jakub Jelinek <jakub@redhat.com>
861 * Make-lang.in (check-java-subtargets): New target.
863 2008-10-16 David Edelsohn <edelsohn@gnu.org>
866 * Make-lang.in (class.o): Depend on $(TM_P_H).
868 * class.c: Include tm_p.h.
869 * expr.c: Include tm_p.h.
871 2008-10-14 Andrew Haley <aph@redhat.com>
873 * constants.c (build_constant_data_ref): Make sure we only build
874 one copy of the decl for the constant pool.
876 2008-09-22 Andrew Haley <aph@redhat.com>
878 * expr.c (rules): Add new rule for
879 gnu.java.lang.VMCPStringBuilder.toString.
880 (rewrite_rule.new_classname): New field.
881 (maybe_rewrite_invocation): Use new_classname field instead of
882 DECL_CONTEXT (*method_p).
883 Allow rewrite_arglist to be NULL.
885 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
887 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
888 (java_get_callee_fndecl): Kill.
890 2008-09-17 Jan Hubicka <jh@suse.cz>
893 * class.c (add_method_1): Do not initialize DECL_INLINE.
894 (make_local_function_alias): Likewise.
895 * expr.c (rewrite_arglist_getcaller): Set DECL_UNINLINABLE.
896 * lang.c (java_decl_ok_for_sibcall): Use DECL_UNINLINABLE.
898 2008-09-09 Richard Guenther <rguenther@suse.de>
900 * decl.c (build_result_decl): Remove no longer applicable
903 2008-09-05 David Daney <ddaney@avtrex.com>
905 * gcj.texi (-freduced-reflection): Clarify option's restrictions.
907 2008-08-21 David Daney <ddaney@avtrex.com>
909 * class.c (make_class_data): Don't add field_index when
910 flag_reduced_reflection set.
912 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
914 * typeck.c (convert): Do not check for TARGET_FLOAT_FORMAT.
916 2008-08-08 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
919 * lang.c (java_handle_option): Replace set_Wunused with
922 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
924 * gcj.texi: Update copyright years. Do not list GPL as
927 2008-07-29 Jakub Jelinek <jakub@redhat.com>
929 * class.c (build_utf8_ref): Set DECL_SIZE and DECL_SIZE_UNIT
932 * class.c (build_utf8_ref): Pad initializer string to utf8const_type's
935 2008-07-29 Jan Hubicka <jh@suse.cz>
937 * lang.c (java_post_options): Remove handling of flag_no_inline.
939 2008-07-28 Richard Guenther <rguenther@suse.de>
941 Merge from gimple-tuples-branch.
943 2008-07-18 Richard Guenther <rguenther@suse.de>
945 * expr.c: Include tree-iterator.h.
946 * Make-lang.in (expr.o): Add tree-iterator.h dependency.
948 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
950 * java-gimplify.c: Include gimple.h instead of tree-gimple.h.
953 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
955 * java-gimplify.c (java_gimplify_expr): Same.
956 (java_gimplify_modify_expr): Same.
957 * java-tree.h: Rename GENERIC_NEXT to TREE_CHAIN.
959 2008-05-02 Diego Novillo <dnovillo@google.com>
961 * expr.c (build_java_throw_out_of_bounds_exception): Fix
962 mixed declarations and code.
964 2008-05-02 Doug Kwan <dougkwan@google.com>
966 * expr.c (build_java_throw_out_of_bounds_exception ): Wrap call to
967 _Jv_ThrowBadArrayIndex with a COMPOUND_EXPR to return 0.
969 2008-02-19 Diego Novillo <dnovillo@google.com>
971 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
973 * java-gimplify.c (java_gimplify_self_mod_expr): Change
974 gimple_seq arguments to gimple_seq *. Update all users.
976 2007-11-26 Aldy Hernandez <aldyh@redhat.com>
978 * java-gimplify.c (java_gimplify_expr): Make pre_p and post_p
980 (java_gimplify_self_mod_expr): Same.
981 * java-tree.h (java_gimplify_expr): Make pre_p and post_p
984 2008-07-24 Jan Hubicka <jh@suse.cz>
986 * java/decl.c: Include cgraph.h
987 (end_java_method): Remove non-unit-at-a-time code.
988 (java_mark_decl_local): Likewise; sanity check that we don't touch
991 2008-07-15 Jan Hubicka <jh@suse.cz>
993 * lang.c (java_init_options): Enable unit-at-a-time by default.
995 2008-07-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
997 * Make-lang.in (jvspec.o): Fix dependencies.
999 2008-07-06 Tom Tromey <tromey@redhat.com>
1001 * Make-lang.in (java/parse.o-warn): Remove.
1002 (java/jcf-io.o-warn): Remove.
1004 2008-07-05 Tom Tromey <tromey@redhat.com>
1006 * jcf-io.c: Don't include fnmatch.h. Don't use JCF_USE_SCANDIR.
1007 (compare_path): Remove.
1008 (java_or_class_file): Likewise.
1009 (memoized_dirlist_entry): Likewise.
1010 (memoized_dirlist_hash): Likewise.
1011 (memoized_dirlist_lookup_eq): Likewise.
1012 (memoized_dirlists): Likewise.
1013 (caching_stat): Likewise.
1014 (find_class): Use stat.
1015 * jcf.h (JCF_USE_SCANDIR): Remove.
1017 2008-06-30 Joshua Sumali <jsumali@redhat.com>
1019 * Make-lang.in (JAVA_MANFILES): Add doc/aot-compile.1 and
1020 doc/rebuild-gcj-db.1
1021 (java.uninstall): Likewise.
1022 (java.maintainer-clean): Likewise.
1023 (aot-compile.pod): New rule.
1024 (rebuild-gcj-db.pod): New rule.
1025 (java.install-man): Install doc/aot-compile.1 and doc/rebuild-gcj-db.1
1026 * gcj.texi: Add new sections for aot-compile and rebuild-gcj-db.
1028 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1030 * Make-lang.in (java/jcf-io.o-warn): New.
1032 2008-06-24 Tom Tromey <tromey@redhat.com>
1034 * jcf-path.c (jcf_path_init): Don't name variable 'try'.
1035 * expr.c (add_type_assertion): Rename argument.
1036 (build_java_arrayaccess): Don't name variable 'throw'.
1037 (ARRAY_NEW_MULTI): Don't name variable 'class'.
1038 * jcf-io.c (find_class): Don't name variable 'class'.
1039 * mangle.c (compression_table_add): Don't name variable 'new'.
1040 * constants.c (cpool_for_class): Rename argument.
1041 (alloc_constant_fieldref): Likewise.
1042 * jcf-parse.c (handle_innerclass_attribute): Don't name variable
1044 (read_class): Likewise.
1045 (parse_zip_file_entries): Likewise.
1046 (process_zip_dir): Likewise.
1047 * decl.c (java_mark_class_local): Rename argument.
1048 * class.c (GEN_TABLE): Use type_name, not typename.
1049 (gen_indirect_dispatch_tables): Likewise.
1050 (add_field): Rename argument.
1051 (is_compiled_class): Likewise.
1052 (safe_layout_class): Likewise.
1053 (emit_assertion_table): Likewise.
1054 * typeck.c (has_method): Rename argument.
1056 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1058 * class.c (ident_subst, mangled_classname, unmangle_classname,
1059 gen_indirect_dispatch_tables, add_method_1,
1060 build_fieldref_cache_entry, make_local_function_alias,
1061 layout_class, java_treetreehash_find, java_treetreehash_new,
1062 split_qualified_name): Fix for -Wc++-compat.
1063 * constants.c (set_constant_entry, cpool_for_class): Likewise.
1064 * decl.c (make_binding_level, java_dup_lang_specific_decl,
1065 start_java_method): Likewise.
1066 * except.c (prepare_eh_table_type): Likewise.
1067 * expr.c (type_assertion_hash, note_instructions): Likewise.
1068 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC,
1069 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
1070 * jcf-io.c (jcf_filbuf_from_stdio, opendir_in_zip, find_class):
1072 * jcf-parse.c (reverse, java_read_sourcefilenames,
1073 annotation_grow, rewrite_reflection_indexes, java_parse_file,
1074 process_zip_dir): Likewise.
1075 * jcf-path.c (add_entry, add_path, jcf_path_init,
1076 jcf_path_extdirs_arg): Likewise.
1077 * jcf-reader.c (jcf_parse_constant_pool): Likewise.
1078 * jvgenmain.c (do_mangle_classname): Likewise.
1079 * lang.c (put_decl_string): Likewise.
1080 * verify-impl.c (make_state_copy, make_state, add_new_state):
1083 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1085 * gcj.texi: Expand TABs, remove whitespace from blank lines.
1087 2008-06-14 Tom Tromey <tromey@redhat.com>
1090 * class.c (build_class_ref): Initialize this_classdollar when
1093 2008-05-23 Andrew Haley <aph@redhat.com>
1095 * jcf-parse.c (give_name_to_class): Call find_sourcefile to find full
1096 pathname of source file.
1098 2008-05-12 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
1100 * jcf-dump.c (print_constant): Use
1101 HOST_LONG_LONG_FORMAT.
1103 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
1105 * decl.c (java_init_decl_processing): Change DECL_IS_PURE to
1108 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
1110 * class.c (build_utf8_ref): Don't set TREE_INVARIANT.
1111 (build_classdollar_field): Don't set TREE_INVARIANT.
1112 (get_dispatch_table): Don't set TREE_INVARIANT.
1113 (make_class_data): Don't set TREE_INVARIANT.
1114 (build_symbol_entry): Don't set TREE_INVARIANT.
1115 (emit_symbol_table): Don't set TREE_INVARIANT.
1116 * constants.c (build_constant_data_ref): Don't set TREE_INVARIANT.
1117 (build_ref_from_constant_pool): Don't set TREE_INVARIANT.
1118 * resource.c (compile_resource_data): Don't set TREE_INVARIANT.
1119 * expr.c (cache_cpool_data_ref): Don't set TREE_INVARIANT.
1121 2008-04-03 Tom Tromey <tromey@redhat.com>
1123 * Make-lang.in (java_OBJS): New variable.
1125 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
1127 * java-tree.h (insert_block): Kill.
1128 * decl.c (insert_block): Kill.
1130 2008-04-01 Joseph Myers <joseph@codesourcery.com>
1132 * gcj.texi: Include gpl_v3.texi instead of gpl.texi
1133 * Make-lang.in (TEXI_JAVA_FILES): Include gpl_v3.texi instead of
1136 2008-03-27 Tom Tromey <tromey@redhat.com>
1138 * Make-lang.in: Revert automatic dependency patch.
1140 2008-03-25 Tom Tromey <tromey@redhat.com>
1142 * Make-lang.in: Removed most explicit .o targets.
1143 (java/jvspec.o): Reduce to variable setting. Moved to java/.
1144 ($(GCJ)$(exeext)): Update.
1145 (JAVA_OBJS): New variable.
1146 (JCFDUMP_OBJS): Reformat.
1147 (java_OBJS): New variable.
1148 (java/jvspec.o-warn): Update.
1149 (java/parse.o-warn): Remove.
1150 (JAVA_TREE_H): Remove.
1151 (java/jcf-io.o): Reduce to variable setting.
1152 (ALL_CPPFLAGS): Likewise.
1154 2008-03-12 Paolo Bonzini <bonzini@gnu.org>
1156 * mangle.c (java_mangle_decl): Remove dead check.
1158 2008-03-11 Paolo Bonzini <bonzini@gnu.org>
1160 * jcf-parse.c (java_parse_file): Assert binding levels are
1162 * lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, java_clear_binding_stack):
1165 2008-03-02 Jakub Jelinek <jakub@redhat.com>
1167 * jcf-dump.c (version): Update copyright notice dates.
1169 2008-02-29 Tom Tromey <tromey@redhat.com>
1171 * expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on
1173 * java-tree.h (struct lang_decl_func): Remove obsolete comment.
1175 2008-02-26 Tom Tromey <tromey@redhat.com>
1177 * lang.c (java_post_options): Remove conditional.
1178 * expr.c (expand_byte_code): Remove old location code.
1179 * jcf-parse.c (set_source_filename): Remove old location code.
1180 (give_name_to_class): Likewise.
1181 (jcf_parse): Likewise.
1182 (duplicate_class_warning): Likewise.
1183 (parse_class_file): Likewise.
1184 (java_parse_file): Likewise.
1185 * decl.c (finish_method): Remove old location code.
1186 * class.c (push_class): Remove old location code.
1188 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1191 * Make-lang.in (jc1): Add $(GMPLIBS).
1193 2008-01-23 David Daney <ddaney@avtrex.com>
1195 * class.c (hide) Rename to...
1196 (java_hide_decl) ... this throughout, and make public.
1197 * resource.c (Jr_count): Remove.
1198 (compile_resource_data): Call java_mangle_resource_name to generate
1199 decl name. Make resource decl public and hidden.
1200 * mangle.c (java_mangle_resource_name): New function.
1201 * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
1204 2008-01-04 Andrew Haley <aph@redhat.com>
1207 * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
1210 2008-01-03 Andrew Haley <aph@redhat.com>
1213 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
1214 we're about to re-layout the type.
1216 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
1218 * lang.c (java_classify_record): Don't return
1219 RECORD_IS_INTERFACE for now.
1221 2007-12-18 Andrew Haley <aph@redhat.com>
1224 * jcf-parse.c (java_parse_file): Remove call to
1225 java_mark_class_local.
1226 (parse_class_file): Reinstate call to java_mark_class_local here.
1227 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
1228 already set, call java_mangle_decl() and make_decl_rtl() to
1229 rewrite its name as a hidden alias.
1231 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
1234 * lang.c (java_classify_record): New.
1235 (LANG_HOOKS_CLASSIFY_RECORD): Override.
1237 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
1240 * decl.c (finish_method): Pass 'false' for the new
1241 allocate_struct_function parameter.
1243 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
1245 * expr.c (build_jni_stub): Use the computed jni func type for
1248 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
1250 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
1252 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
1254 * expr.c (type_assertion_hash): Hash type uids rather than
1257 2007-11-17 David Daney <ddaney@avtrex.com>
1258 Andrew Haley <aph@redhat.com>
1260 * constants.c (build_constants_constructor): Use POINTER_SIZE
1261 insead of BITS_PER_WORD in big-endian work around.
1263 2007-11-07 Tom Tromey <tromey@redhat.com>
1266 * gcj.texi (Input Options): Add missing noun.
1268 2007-11-02 Tom Tromey <tromey@redhat.com>
1271 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
1272 * zipfile.h (ZIPEMPTYMAGIC): New define.
1274 2007-11-01 Tom Tromey <tromey@redhat.com>
1276 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
1277 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
1278 (java/jcf-io.o): Depend on zipfile.h.
1280 2007-10-17 Richard Guenther <rguenther@suse.de>
1282 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
1285 2007-10-03 Andrew Haley <aph@redhat.com>
1288 * class.c (mangled_classname): Detect and replace illegal
1289 characters in assembly language symbols.
1290 (gen_indirect_dispatch_tables): Call mangled_classname() on
1293 2007-09-27 Jakub Jelinek <jakub@redhat.com>
1295 * lang.c (java_print_error_function): Add third argument.
1297 2007-09-15 Tom Tromey <tromey@redhat.com>
1299 * java-tree.h (struct lang_decl_func) <function_decl_body>:
1301 <init_final>: Likewise.
1302 * lang.c (java_dump_tree): Update.
1303 * java-tree.h (DECL_FUNCTION_BODY): Remove.
1305 2007-09-11 Jan Hubicka <jh@suse.cz>
1307 * decl.c (java_expand_body): Kill.
1308 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
1310 2007-09-06 Tom Tromey <tromey@redhat.com>
1312 * jcf-parse.c (parse_class_file): Re-enter the current file.
1314 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
1316 * boehm.c (mark_reference_fields): Move misaligned pointer check
1317 after JREFERENCE_TYPE_P test
1319 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
1321 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
1322 if pointer is misaligned.
1324 2007-09-06 Tom Tromey <tromey@redhat.com>
1326 * lang.c (java_post_options): Update.
1327 * jcf-parse.c (set_source_filename): Update.
1328 (give_name_to_class): Update.
1329 (jcf_parse): Update.
1330 (duplicate_class_warning): Update.
1331 (parse_class_file): Update.
1332 (java_parse_file): Update.
1333 * expr.c (expand_byte_code): Update.
1335 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
1337 * decl.c (finish_method): Use set_cfun.
1339 2007-09-04 Andrew Haley <aph@redhat.com>
1341 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
1342 when using the ARM EABI.
1344 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
1346 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
1348 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1350 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
1352 * jcf.h (JCF_FINISH): Likewise.
1354 2007-08-28 Tom Tromey <tromey@redhat.com>
1356 * Make-lang.in (java.tags): Don't tag '*.y' files.
1358 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1360 * lang.c (java_decl_ok_for_sibcall): Likewise.
1362 2007-08-21 Paul Brook <paul@codesourcery.com>
1363 Nathan Sidwell <nathan@codesourcery.com>
1364 Mark Mitchell <mark@codesourcery.com>
1365 Joseph Myers <joseph@codesourcery.com>
1367 * jcf-dump.c (version): Use pkgversion_string. Update copyright
1370 2007-08-20 Richard Guenther <rguenther@suse.de>
1372 * lang.c (java_tree_inlining_walk_subtrees): Remove.
1373 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
1375 2007-08-17 Tom Tromey <tromey@redhat.com>
1377 * typeck.c (find_method_in_interfaces): Update.
1378 * jcf-parse.c (load_class): Update.
1379 * java-gimplify.c (java_gimplify_component_ref): Removed.
1380 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
1382 (java_gimplify_expr): Update.
1383 * decl.c (java_init_decl_processing): Update.
1384 * class.c (set_constant_value): Update.
1385 (make_class_data): Update.
1386 (finish_class): Update.
1387 (build_static_field_ref): Update.
1388 (is_compiled_class): Update.
1389 (maybe_layout_super_class): Update.
1390 (layout_class): Update.
1391 (layout_class_method): Update.
1392 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
1393 (lang_decl_var) <am, final_iud, cif>: Removed fields.
1394 (lang_decl_func) <init_calls_this>: Removed field.
1395 (lang_type) <dot_class, verify_method>: Removed fields.
1396 (FIELD_NESTED_ACCESS): Removed.
1397 (FIELD_NESTED_ACCESS_P): Removed.
1398 (DECL_FIELD_FINAL_IUD): Removed.
1399 (DECL_LOCAL_FINAL_IUD): Removed
1400 (LOCAL_FINAL_P): Removed.
1401 (FINAL_VARIABLE_P): Removed.
1402 (CLASS_FINAL_VARIABLE_P): Removed.
1403 (DECL_BIT_INDEX): Removed.
1404 (DECL_INIT_CALLS_THIS): Removed.
1405 (FIELD_LOCAL_ALIAS): Removed.
1406 (FIELD_LOCAL_ALIAS_USED): Removed.
1407 (FIELD_THISN): Removed.
1408 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
1409 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
1410 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
1411 (TYPE_DOT_CLASS): Removed.
1412 (TYPE_VERIFY_METHOD): Removed.
1413 (ID_CLASSDOLLAR_P): Removed.
1414 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
1416 (classdollar_identifier_node): Removed.
1417 (TYPE_UNKNOWN): Removed.
1418 (CLASS_FROM_SOURCE_P): Removed.
1419 * expr.c (build_jni_stub): Update.
1420 (force_evaluation_order): Update.
1421 (build_java_empty_stmt): Update.
1422 (build_class_init): Update.
1423 (java_stack_swap): Update.
1424 (build_jni_stub): Update.
1426 2007-08-17 Tom Tromey <tromey@redhat.com>
1428 * java-tree.h (LABEL_TYPE_STATE): Removed.
1429 (load_type_state): Removed.
1430 (LABEL_PC): Removed.
1431 (LABEL_VERIFIED): Removed.
1432 (type_states): Declare.
1433 * expr.c (type_states): New global.
1434 (load_type_state): Now static. Use type_states. Changed
1436 (lookup_label): Don't set LABEL_PC.
1437 (expand_byte_code): Don't use LABEL_VERIFIED.
1438 (note_instructions): Initialize type_states.
1439 * verify-glue.c (vfy_note_stack_depth): Rewrote.
1440 (vfy_note_stack_type): Use type_states.
1441 (vfy_note_local_type): Likewise.
1443 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1445 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
1446 * jcf.h (JCF_FINISH): Likewise.
1448 2007-07-31 Nick Clifton <nickc@redhat.com>
1450 * java-gimplify.c: Change copyright header to refer to version 3
1451 of the GNU General Public License and to point readers at the
1452 COPYING3 file and the FSF's license web page.
1453 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
1454 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
1455 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
1456 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
1457 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
1458 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
1459 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
1461 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1463 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
1465 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1467 * lang.c (java_get_callee_fndecl): Constify.
1469 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1471 * mangle.c (set_type_package_list): Constify.
1472 * verify-glue.c (vfy_make_string): Delete.
1473 * verify.h (vfy_make_string): Likewise.
1475 2007-07-26 Tom Tromey <tromey@redhat.com>
1477 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
1478 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
1479 EXIT_BLOCK_LABELED_BLOCK): Likewise.
1480 * lang.c (java_tree_inlining_walk_subtrees): Update.
1481 (java_dump_tree): Likewise.
1482 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
1484 * decl.c (push_labeled_block, pop_labeled_block): Remove.
1485 * java-gimplify.c (java_gimplify_labeled_block_expr,
1486 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
1487 (java_gimplify_expr): Update.
1489 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1491 * class.c (java_treetreehash_hash, java_treetreehash_compare):
1493 * expr.c (type_assertion_eq): Likewise.
1494 * jcf-io.c (compare_path): Likewise.
1495 * jcf-parse.c (cmpstringp): Likewise.
1496 * verify-impl.c (get_one_type, compute_argument_types,
1497 compute_return_type): Likewise.
1499 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1503 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
1505 2007-07-12 Richard Guenther <rguenther@suse.de>
1507 * expr.c (expand_java_return): RETURN_EXPR has void type.
1508 (build_jni_stub): Likewise. Use a comparison against zero
1509 for null-pointer test in COND_EXPR.
1510 (build_field_ref): Build POINTER_PLUS_EXPR with correct
1511 type. Convert result instead.
1512 (build_invokevirtual): Likewise.
1514 2007-07-09 Geoffrey Keating <geoffk@apple.com>
1517 * lang.c (java_init): Remove setting of force_align_functions_log.
1518 * class.c (add_method_1): Set DECL_ALIGN of non-static method
1519 to cope with ptrmemfunc_vbit_in_pfn.
1521 2007-07-03 David Daney <ddaney@avtrex.com>
1523 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
1525 (doc/gcj.dvi): Same.
1526 (doc/gcj.pdf): Same.
1527 (java/index.html): Same.
1529 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
1531 * class.c (make_class_data): Build the index in sizetype.
1532 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
1533 adding to a pointer type.
1534 (build_symbol_entry): Likewise.
1535 * expr.c (build_java_arrayaccess): Likewise.
1536 (build_field_ref): Likewise.
1537 (build_known_method_ref): Likewise.
1538 (build_invokevirtual): Likewise.
1539 * except.c (build_exception_object_ref): Do a
1540 NEGATIVE and then a POINTER_PLUS_EXPR instead
1543 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
1545 * typeck.c (java_signed_type): Remove.
1546 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
1547 * java-tree.h (java_signed_type): Remove.
1549 2007-05-18 Geoffrey Keating <geoffk@apple.com>
1551 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
1552 (print_constant): Likewise.
1554 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
1556 * expr.c (build_java_binop): Use unsigned_type_for instead of
1558 * java-tree.h (java_unsigned_type): Remove.
1559 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
1560 * typeck.c (java_unsigned_type): Remove.
1562 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
1564 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
1565 instead of checking GIMPLE_STMT_P in chain_next.
1567 2007-04-06 Colin Walters <walters@redhat.com>
1569 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
1570 * jcf-io.c (open_class): Copy 'filename'.
1572 2007-04-03 Andrew Haley <aph@redhat.com>
1574 * jvgenmain.c (main): Change main to use class$, not class$$.
1575 (do_mangle_classname): Likewise.
1576 * class.c (hide): New function.
1577 (add_field): Hide everything that shouldn't be visible outside a
1579 (build_static_class_ref): Likewise.
1580 (build_classdollar_field): Likewise.
1581 (make_class_data): Likewise.
1582 (layout_class_method): Likewise.
1583 * expr.c (special_method_p): New function.
1585 * class.c (push_class): Don't bogusly guess the source filename.
1586 * jcf-parse.c (give_name_to_class): Don't set input_location from
1587 DECL_ARTIFICIAL decls.
1589 2007-03-30 Rafael Ávila de Espíndola <espindola@google.com>
1591 * typeck.c (java_signed_or_unsigned_type): Removed.
1592 (java_signed_type): use get_signed_or_unsigned_type instead of
1593 java_signed_or_unsigned_type.
1594 (java_unsigned_type): Ditto.
1595 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
1596 * java-tree.h (java_signed_or_unsigned_type): Removed.
1598 2007-03-26 Tom Tromey <tromey@redhat.com>
1600 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
1601 (java.maintainer-clean): Likewise.
1602 (java.install-man): Likewise.
1603 (.INTERMEDIATE): Removed grmiregistry.pod.
1604 (grmiregistry.pod): Removed.
1605 * gcj.texi (Invoking gcjh): Removed.
1606 (Invoking gjnih): Likewise.
1607 (Invoking grmiregistry): Likewise.
1608 (direntry): Updated.
1610 (which-gcj): Removed.
1612 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1614 * Make-lang.in: Add install-pdf target as copied from
1615 automake v1.10 rules.
1617 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
1619 * gcj.texi: Standardize title page.
1621 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
1623 * class.c: Fix a comment typo.
1625 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
1626 Brooks Moses <brooks.moses@codesourcery.com>
1627 Lee Millward <lee.millward@codesourcery.com>
1629 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
1631 (BUILD_MONITOR_EXIT): Likewise.
1633 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
1634 (java_gimplify_modify_expr): Likewise.
1636 * class.c (cache_this_class_ref): Use build_call_expr.
1637 (build_static_field_ref): Likewise.
1638 (emit_indirect_register_classes): Likewise.
1639 (emit_register_classes): Likewise.
1641 * resource.c (write_resource_constructor): Use build_call_expr.
1643 * builtins.c (builtin_creator_function): Change interpretation of
1644 the second parameter to be the whole CALL_EXPR instead of the arglist.
1645 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
1646 (min_builtin): Likewise.
1647 (abs_builtin): Likewise.
1648 (java_build_function_call_expr): Likewise.
1649 (convert_real): Likewise.
1650 (UNMARSHAL3): Likewise.
1651 (UNMARSHAL4): Likewise.
1652 (UNMARSHAL5): Likewise.
1653 (build_arglist_for_builtin): Delete. Fix callers to use
1654 build_call_expr instead.
1655 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
1657 (compareAndSwapInt_builtin): Likewise.
1658 (compareAndSwapLong_builtin): Likewise.
1659 (compareAndSwapObject_builtin): Likewise.
1660 (putVolatile_builtin): Likewise.
1661 (getVolatile_builtin): Likewise.
1662 (VMSupportsCS8_builtin): Likewise.
1663 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
1666 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
1667 (build_java_throw_out_of_bounds_exception): Likewise.
1668 (java_check_reference): Likewise.
1669 (build_java_arraystore_check): Likewise.
1670 (build_newarray): Likewise.
1671 (build_anewarray): Likewise.
1672 (expand_java_multinewarray): Use build_call_list instead of build3.
1673 (build_java_monitor): Use build_call_nary instead of build3.
1674 (java_create_object): Likewise.
1675 (expand_java_NEW): Likewise.
1676 (build_instanceof): Likewise.
1677 (expand_java_CHECKCAST): Likewise.
1678 (build_java_soft_divmod): Likewise.
1679 (build_java_binop): Likewise.
1680 (build_field_ref): Likewise.
1681 (build_class_init): Likewise.
1682 (rewrite_arglist_getcaller): Use build_call_expr.
1683 (build_invokeinterface): Use build_call_nary instead of build3.
1684 (expand_invoke): Use build_call_list instead of build3.
1685 (build_jni_stub): Use build_call_nary, build_call_list, or
1686 build_call_expr instead of build3.
1687 (expand_java_field_op): Use build_call_expr instead of build3.
1688 (force_evaluation_order): Use new CALL_EXPR accessors.
1690 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
1692 2007-02-15 David Daney <ddaney@avtrex.com>
1694 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
1695 (java.maintainer-clean):Add gc-analyze.1.
1696 (.INTERMEDIATE): Add gc-analyze.pod.
1697 (gc-analyze.pod): New rule.
1698 (java.install-man): Install gc-analyze.1
1699 * gcj.texi: Add new section for the gc-analyze program.
1701 2007-02-07 Andrew Haley <aph@redhat.com>
1703 * class.c (uncache_this_class_ref): New.
1704 * expr.c (build_jni_stub): Initialize the class.
1705 (expand_byte_code): Call uncache_this_class_ref after generating
1708 2007-02-06 Tom Tromey <tromey@redhat.com>
1711 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
1713 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
1715 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
1717 2007-02-02 Andrew Haley <aph@redhat.com>
1719 * expr.c (expand_byte_code): Call cache_this_class_ref() and
1720 cache_cpool_data_ref().
1721 Set TYPE_CPOOL_DATA_REF.
1722 (cache_cpool_data_ref): New function.
1723 * constants.c (build_ref_from_constant_pool): Remove special-case
1724 code for flag_indirect_classes.
1725 (build_constant_data_ref): Move special-case code for
1726 flag_indirect_classes here from build_ref_from_constant_pool.
1727 * decl.c (finish_method): Move class initialization from here to
1728 cache_this_class_ref.
1729 * class.c (cache_this_class_ref): New function.
1730 (build_class_ref): Use this_classdollar for the ouput class.
1732 2007-02-02 David Daney <ddaney@avtrex.com>
1734 * class.c (is_compiled_class): Move check to avoid reloading
1736 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
1739 2007-02-01 Andrew Haley <aph@redhat.com>
1742 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
1744 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
1746 * class.c, jcf-parse.c: Fix comment typos.
1748 2007-01-30 Tom Tromey <tromey@redhat.com>
1750 * gcj.texi (Strings): Fix documentation for JvNewString.
1752 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1754 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
1757 2007-01-30 Ben Elliston <bje@au.ibm.com>
1759 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
1761 2007-01-29 Tom Tromey <tromey@redhat.com>
1764 * jvspec.c (lang_specific_driver): Handle separate -I argument.
1765 * lang.opt (-I): Add 'Separate'.
1767 2007-01-29 Andrew Haley <aph@redhat.com>
1769 * class.c (add_method_1): Mark fndecl as external unless we are
1770 compiling it into this object file.
1772 2007-01-24 Andrew Haley <aph@redhat.com>
1774 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
1775 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
1777 2007-01-22 Andrew Haley <aph@redhat.com>
1779 * builtins.c (VMSupportsCS8_builtin): New function.
1781 2007-01-23 Andrew Pinski <pinskia@gmail.com>
1784 * jcf-io.c (opendir_in_zip): Close the file
1785 and free zipf before returning after an error.
1787 2007-01-16 Tom Tromey <tromey@redhat.com>
1789 * java-tree.def: Added copyright header.
1791 2007-01-15 Tom Tromey <tromey@redhat.com>
1793 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
1795 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
1797 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
1798 (EXPR_WFL_NODE): Likewise.
1799 (EXPR_WFL_LINECOL): Likewise.
1800 (EXPR_WFL_FILENAME): Likewise.
1801 (EXPR_WFL_LINENO): Likewise.
1802 (build_expr_wfl, expr_add_location): Don't declare.
1803 (build_unknown_wfl): Removed.
1804 (EXPR_WFL_FILENAME_NODE): Removed.
1805 (EXPR_WFL_COLNO): Removed.
1806 (EXPR_WFL_SET_LINECOL): Removed.
1807 (DECL_FUNCTION_WFL): Removed.
1808 (DECL_FIELD_FINAL_WFL): Removed.
1809 (struct lang_decl_func) <wfl>: Removed field.
1810 <called_constructor>: Likewise.
1811 <inner_access>: Likewise.
1812 (struct lang_decl_var) <wfl>: Removed field.
1813 (DECL_CONSTRUCTOR_CALLS): Removed.
1814 (DECL_FUNCTION_ACCESS_DECL): Likewise.
1815 (DECL_FUNCTION_INNER_ACCESS): Likewise.
1816 (DECL_SPECIFIC_COUNT): Likewise.
1817 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
1818 * expr.c (build_expr_wfl): Removed.
1819 (expr_add_location): Likewise.
1821 2007-01-12 Tom Tromey <tromey@redhat.com>
1823 * jcf-dump.c (main): Updated call to find_class.
1824 * lang.c (java_init): Removed dead code.
1825 * jcf-parse.c (read_class): Don't use java_source field. Removed
1827 (parse_zip_file_entries): Don't use java_source field.
1828 (process_zip_dir): Likewise.
1829 (jcf_parse): Removed dead code.
1830 (java_parse_file): Likewise.
1831 (read_class): Updated call to find_class.
1832 * jcf-io.c (find_class): Don't use java_source field. Removed
1833 'source_ok' argument, .java logic.
1834 * jcf.h (JCF) <java_source>: Removed field.
1835 (JCF_ZERO): Updated. (find_class): Updated.
1836 * decl.c: Removed dead code.
1837 * class.c: Removed dead code.
1839 2007-01-11 Tom Tromey <tromey@redhat.com>
1841 * typeck.c (convert): Don't use flag_emit_class_files.
1842 * lang.c (java_post_options): Don't use flag_emit_class_files.
1843 (java_handle_option): Don't use flag_extraneous_semicolon or
1845 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
1846 flag_emit_class_files.
1847 (load_class): Likewise.
1848 * java-tree.h (flag_emit_class_files): Don't declare.
1849 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
1850 (flag_extraneous_semicolon): Don't declare.
1851 (flag_not_overriding): Likewise.
1852 (flag_static_local_jdk1_1): Likewise.
1853 (flag_redundant): Likewise.
1854 * expr.c (build_newarray): Don't use flag_emit_class_files.
1855 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
1856 flag_emit_class_files.
1857 (build_class_ref): Likewise.
1858 * builtins.c (check_for_builtin): Don't use
1859 flag_emit_class_files.
1861 2007-01-10 Tom Tromey <tromey@redhat.com>
1863 * lang.c (java_can_use_bit_fields_p): Removed.
1864 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
1866 2007-01-09 Andrew Haley <aph@redhat.com>
1868 * expr.c (build_java_arrayaccess): Rewrite to generate array
1869 access in canonical form.
1870 (expand_java_arraystore): Use build_fold_addr_expr() on address of
1873 2007-01-03 Andrew Haley <aph@redhat.com>
1876 * expr.c (expand_java_field_op): If we're initializing a field's
1877 declaring interface we should not also initialize the class
1878 context in which it was referenced.
1880 2007-01-02 Tom Tromey <tromey@redhat.com>
1882 * java-tree.h (compiling_from_source, current_encoding,
1883 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
1884 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
1885 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
1886 JTI_WFL_OPERATOR): Removed
1887 (finit_identifier_node, instinit_identifier_node,
1888 length_identifier_node, super_identifier_node,
1889 continue_identifier_node, access0_identifier_node, wfl_operator):
1891 (cyclic_inheritance_report,
1892 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
1893 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
1894 DECL_FIXED_CONSTRUCTOR_P): Removed.
1895 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
1897 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
1898 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
1899 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
1900 import_list, import_demand_list>: Removed.
1901 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
1902 cxx_keyword_p): Removed.
1903 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
1904 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
1905 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
1906 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
1907 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
1908 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
1909 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
1910 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
1911 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
1912 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
1913 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
1914 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
1915 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
1916 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
1917 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
1918 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
1919 java_parse_abort_on_error, extract_field_decl): Removed.
1921 * lang.c: (compiling_from_source, current_encoding): Removed.
1922 (java_handle_option): Ignore -fencoding.
1923 * parse.h: Don't include lex.h.
1924 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
1925 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
1926 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
1927 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
1928 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
1929 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
1930 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
1931 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
1932 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
1933 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
1934 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
1935 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
1936 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
1937 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
1938 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
1939 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
1940 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
1941 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
1942 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
1943 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
1944 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
1945 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
1946 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
1947 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
1948 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
1949 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
1950 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
1951 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
1952 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
1953 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
1954 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
1955 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
1956 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
1957 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
1958 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
1959 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
1960 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
1961 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
1962 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
1963 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
1964 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
1965 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
1966 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
1967 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
1968 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
1969 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
1970 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
1971 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
1972 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
1973 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
1974 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
1975 SET_CPC_STATIC_INITIALIZER_STMT,
1976 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
1977 java_complete_class, java_check_circular_reference,
1978 java_fix_constructors, java_layout_classes, java_reorder_fields,
1979 java_method_add_stmt, java_get_line_col, reset_report,
1980 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
1981 java_finish_classes, ctxp, ctxp_for_generation,
1982 ctxp_for_generation_last): Removed.
1983 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
1984 * mangle.c (utf8_cmp): New function.
1985 (cxx_keywords): New global.
1986 (cxx_keyword_p): New function.
1987 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
1988 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
1989 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
1990 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
1991 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
1992 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
1993 * Make-lang.in (java.srcextra): Do nothing.
1994 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
1995 (JAVA_OBJS): Don't mention deleted files.
1996 (java.mostlyclean): Likewise.
1997 (java.clean): Likewise.
1998 (JAVA_LEX_C): Removed.
1999 (buffer.o, check-init.o, parse.o): Remove unused targets.
2000 (typeck.o): Updated.
2001 * jcf-parse.c (read_class): Comment out unused code.
2002 (java_layout_seen_class_methods): New function.
2003 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
2005 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
2006 (init_jcf_parse): Removed.
2007 * config-lang.in (gtfiles): Remove deleted files.
2008 * decl.c (java_init_decl_processing): Don't initialize
2009 finit_identifier_node, instinit_identifier_node,
2010 length_identifier_node, super_identifier_node,
2011 continue_identifier_node, access0_identifier_node. Don't call
2013 * class.c (cyclic_inheritance_report): New global.
2014 (add_method_1): Don't use
2015 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
2016 (maybe_layout_super_class): Comment out code.
2017 (safe_layout_class): New function.
2018 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
2019 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
2020 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
2021 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
2022 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
2023 (java_gimplify_case_expr): Removed.
2024 (java_gimplify_default_expr): Likewise.
2025 (java_gimplify_new_array_init): Likewise.
2027 * keyword.gperf, keyword.h: Removed.
2028 * chartables.h: Removed.
2029 * check-init.c: Removed.
2030 * buffer.c, buffer.h: Removed.
2031 * convert.h: Removed.
2032 * gen-table.pl: Removed.
2033 * lex.c, lex.h: Removed.
2035 2007-01-02 Andrew Haley <aph@redhat.com>
2037 * expr.c (expand_java_arraystore): Make sure we perform a bounds
2038 check at runtime before we perform a type check.
2040 2006-12-19 Andrew Haley <aph@redhat.com>
2042 * decl.c: Bump minor BC ABI version.
2044 2006-12-13 Gary Benson <gbenson@redhat.com>
2046 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
2048 2006-12-12 Tom Tromey <tromey@redhat.com>
2050 * lang-specs.h: Pass -M options to jc1.
2051 * jcf-depend.c (jcf_dependency_add_file): Don't emit
2054 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
2056 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
2058 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
2060 * lang-specs.h: Pass '%U'-based options as separate arguments.
2062 2006-12-05 Tom Tromey <tromey@redhat.com>
2065 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
2067 * class.c (add_field): Handle ACC_SYNTHETIC.
2068 (add_method_1): Likewise. Handle bridge and varargs.
2069 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
2071 (set_class_decl_access_flags): Handle synthetic and annotation.
2072 * java-tree.h (METHOD_BRIDGE): New macro.
2073 (METHOD_VARARGS): Likewise.
2074 (TYPE_SYNTHETIC): Likewise.
2075 (TYPE_ANNOTATION): Likewise.
2076 (lang_type): New fields 'synthetic' and 'annotation'.
2077 (lang_decl_func): New fields 'varargs' and 'bridge'.
2079 2006-12-04 Andrew Haley <aph@redhat.com>
2081 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
2084 2006-11-29 Gary Benson <gbenson@redhat.com>
2086 * expr.c (rewrite_arglist_getcaller): Reorder.
2088 2006-11-29 Andrew Haley <aph@redhat.com>
2090 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
2091 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
2093 2006-11-23 Andrew Haley <aph@redhat.com>
2095 * expr.c (rewrite_arglist_getcaller): New.
2096 (rewrite_arglist_getclass): Fix indentation.
2097 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
2098 gnu.classpath.VMStackWalker.getCallingClassLoader().
2099 * builtins.c (initialize_builtins): Remove duplicate def'n of
2101 Add __builtin_return_address.
2103 2006-11-22 Andrew Haley <aph@redhat.com>
2105 * jcf-reader.c (get_attribute): Mark attr_type unused.
2107 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
2109 2007-01-08 Richard Guenther <rguenther@suse.de>
2111 * lex.c (do_java_lex): Use build_int_cst_wide_type.
2112 * jcf-parse.c (get_constant): Likewise.
2114 2006-11-12 Jan Hubicka <jh@suse.cz>
2116 * resource.c (compile_resource_data): Update for new varpool names.
2117 * java/class.c (build_utf8_ref): Likewise.
2119 2006-11-12 David Daney <ddaney@avtrex.com>
2122 * typeck.c (build_java_array_type): Increase buffer sizes.
2124 2006-11-11 Richard Guenther <rguenther@suse.de>
2126 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
2127 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
2129 2006-11-06 Andrew Haley <aph@redhat.com>
2131 * java-tree.h (CONSTANT_LazyFlag): New.
2132 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
2133 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
2135 (handle_constant): Return 0 for dummy cpool entries.
2136 Handle constants of kind Class.
2137 Handle constants of kind NameAndType.
2138 (handle_enclosingmethod_attribute): New.
2139 (handle_signature_attribute): New.
2140 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
2141 (HANDLE_SIGNATURE_ATTRIBUTE): New.
2142 (handle_constant): Use unmangle_classname()rather than calling
2143 identifier_subst() directly.
2145 2006-11-02 Andrew Haley <aph@redhat.com>
2147 * java-tree.h (FIELD_ENUM): New.
2148 (lang_decl_var.field_enum): New.
2149 (lang_type.enum_class): New.
2151 * class.c (set_class_decl_access_flags): Handle enum types.
2152 (add_field): Handle enum fields.
2153 (get_access_flags_from_decl): Likewise.
2155 * class.c (make_class_data): Put reflection_data into rodata.
2157 2006-11-01 Andrew Haley <aph@redhat.com>
2159 * jcf-parse.c (field_offsets, bit_obstack): New variables.
2160 (jcf_parse): Write end marker to annotation_data.
2161 (java_parse_file): Create field_offsets bitmap. Destroy it.
2162 (annotation_grow, annotation_rewrite_byte)
2163 (annotation_rewrite_short, annotation_rewrite_int)
2164 (annotation_read_short, annotation_write_byte)
2165 (annotation_write_short, annotation_write_int)
2166 (handle_long_constant, handle_constant, handle_element_value)
2167 (handle_annotation, handle_annotations)
2168 (handle_annotation_attribute, rewrite_reflection_indexes)
2169 (handle_member_annotations, handle_parameter_annotations)
2170 (handle_default_annotation): New functions.
2171 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
2172 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
2173 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
2174 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
2175 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
2176 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
2177 (TYPE_REFLECTION_DATA): New.
2178 (TYPE_REFLECTION_DATASIZE): New.
2179 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
2181 * jcf-reader.c (get_attribute): Pass field/method index and
2182 attribute type to get_attribute().
2183 * constants.c (find_class_or_string_constant): Make nonstatic.
2184 (cpool_for_class): Likewise.
2185 (build_constants_constructor): Separate string and scalar types.
2186 * class.c (make_class_data): Generate field_indexes permutation.
2187 Pass it to rewrite_reflection_indexes().
2188 (make_class_data): Generate constructor for reflection_data field.
2190 2006-10-20 Tom Tromey <tromey@redhat.com>
2192 * gcj.texi (Top): Don't mention jv-scan.
2193 (Invoking gcj): Likewise.
2194 (Invoking gcjh): Likewise.
2195 (Invoking gjnih): Likewise.
2196 (Invoking gij): Likewise.
2197 (Invoking gcj-dbtool): Likewise.
2198 (Invoking jv-scan): Removed.
2199 * parse-scan.y: Removed.
2200 * jv-scan.c: Removed.
2201 * config-lang.in (stagestuff): Don't mention jv-scan.
2202 * Make-lang.in (java): Removed jv-scan.
2203 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2204 (JVSCAN_OBJS): Removed.
2205 (jv-scan$(exeext)): Likewise.
2206 (JAVA_MANFILES): Removed jv-scan.1.
2207 (java.uninstall): Don't mention jv-scan.
2208 (java.mostlyclean): Likewise.
2209 (java.maintainer-clean): Likewise.
2210 (.INTERMEDIATE): Likewise.
2211 (java/jv-scan.o): Removed.
2212 (jv-scan.pod): Likewise.
2213 (java.srcextra): Don't mention parse-scan.c.
2214 (java.mostlyclean): Likewise.
2215 (java/parse-scan.c): Removed.
2216 (java/parse-scan.o-warn): Removed.
2217 (java/parse-scan.o): Removed.
2219 2006-10-20 Tom Tromey <tromey@redhat.com>
2221 * lang.c (java_handle_option): Don't use
2222 jcf_write_base_directory.
2223 * jcf.h (jcf_write_base_directory): Removed.
2224 * parse.y (java_expand_classes): Don't call write_classfile.
2225 * config-lang.in (gtfiles): Removed jcf-write.c.
2226 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
2227 (java/jcf-write.o): Removed.
2228 * jcf-parse.c (parse_class_file): Don't call write_classfile.
2229 * java-tree.h (write_classfile): Removed declaration.
2230 * jcf-write.c: Removed.
2232 2006-10-20 Tom Tromey <tromey@redhat.com>
2234 * Make-lang.in (java): Removed gjnih, gcjh.
2235 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2236 (GCJH_OBJS): Removed.
2237 (GJNIH_OBJS): Likewise.
2238 (gjnih$(exeext)): Likewise.
2239 (gcjh$(exeext)): Likewise.
2240 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
2241 (java.install-common): Don't special case gcjh.
2242 (java.uninstall): Don't mention gcjh, gjnih.
2243 (java.mostlyclean): Likewise.
2244 (java.maintainer-clean): Likewise.
2245 (.INTERMEDIATE): Likewise.
2246 (gcjh.pod): Removed.
2247 (gjnih.pod): Likewise.
2248 (GCJH_TARGET_INSTALL_NAME): Removed.
2249 (java/gjavah-jni.o): Removed.
2250 (java/gjavah.o): Likewise.
2251 * config-lang.in (stagestuff): Removed gjnih, gcjh.
2252 * gjavah.c: Removed.
2254 2006-10-17 Tom Tromey <tromey@redhat.com>
2256 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
2259 2006-10-17 Tom Tromey <tromey@redhat.com>
2261 * jvgenmain.c (main): Handle -findirect-dispatch.
2262 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
2265 2006-10-06 Andrew Haley <aph@redhat.com>
2267 * builtins.c (compareAndSwapInt_builtin): Check that we really do
2268 have a compare_and_swap builtin.
2269 (compareAndSwapLong_builtin): Likewise.
2270 (compareAndSwapObject_builtin): Likewise.
2272 2006-10-04 Andrew Haley <aph@redhat.com>
2274 * builtins.c (java_builtins): Add compareAndSwapInt,
2275 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
2276 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
2277 putObjectVolatile, getObjectVolatile, getIntVolatile,
2278 getLongVolatile, getLong.
2279 (UNMARSHAL3): New macro.
2280 (UNMARSHAL4): Likewise.
2281 (UNMARSHAL5): Likewise.
2282 (build_arglist_for_builtin): New function.
2283 (build_addr_sum, build_check_this): New functions.
2284 (putObject_builtin. compareAndSwapInt_builtin,
2285 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
2286 putVolatile_builtin, getVolatile_builtin): New builtins.
2288 2006-06-08 Andrew Haley <aph@redhat.com>
2290 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
2291 get_symbol_table_index().
2292 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
2294 (build_known_method_ref): New arg: special. Pass it to
2295 get_symbol_table_index.
2296 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
2298 (build_invokevirtual): New arg: special. Pass it to
2299 get_symbol_table_index.
2300 (expand_invoke): New variable: special.
2301 Pass it to maybe_rewrite_invocation().
2302 Pass it to build_known_method_ref().
2303 * class.c (build_symbol_entry): Add new arg: special. Use it to
2304 build the symbol table conbstructor.
2305 (emit_symbol_table): Extract SPECIAL from the method list and pass
2306 it to build_symbol_entry().
2307 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
2308 special accordingly.
2310 2006-09-08 Andrew Haley <aph@redhat.com>
2312 * class.c (layout_class_method): Use build_java_signature, not
2313 build_java_argument_signature. Use lookup_java_method, not
2314 lookup_argument_method.
2316 2006-08-16 Jakub Jelinek <jakub@redhat.com>
2317 Bryce McKinlay <bryce@mckinlay.net.nz>
2319 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
2321 2006-07-18 Tom Tromey <tromey@redhat.com>
2323 * lang.opt: Added missing -W options.
2325 2006-07-12 Tom Tromey <tromey@redhat.com>
2328 * lang-specs.h: Pass '%U'-based options as separate arguments.
2329 Use -faux-classpath.
2330 * lang.c (java_handle_option): Handle OPT_faux_classpath.
2331 * lang.opt (faux-classpath): New option.
2333 2006-07-07 Tom Tromey <tromey@redhat.com>
2335 * class.c (make_class_data): Set value for reflection_data field.
2336 * decl.c (java_init_decl_processing): Add reflection_data field.
2338 2006-07-07 Tom Tromey <tromey@redhat.com>
2340 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
2342 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
2344 2006-07-07 Andrew Haley <aph@redhat.com>
2346 * jcf-parse.c (set_source_filename): Don't check for
2347 CLASS_FROM_CURRENTLY_COMPILED_P.
2350 2006-07-07 Andrew Haley <aph@redhat.com>
2352 * java-tree.h (java_read_sourcefilenames): Declare.
2353 * lang.c (java_handle_option): Call java_read_sourcefilenames().
2354 * lang.opt (fsource-filename): New opt.
2355 * lang-specs.h: Add -fsource-filename.
2356 * jcf-parse.c (num_files, filenames): New variables.
2357 (reverse, cmpstringp, java_read_sourcefilenames,
2358 find_sourcefile): New.
2359 (set_source_filename): Call find_sourcefile to find the real name
2362 2006-06-27 Tom Tromey <tromey@redhat.com>
2364 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
2365 Signature, LocalVariableTypeTable, annotation attributes.
2366 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
2367 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
2368 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
2369 (HANDLE_METHOD): Likewise.
2370 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
2371 (print_annotation): New function.
2372 (print_element_value): Likewise.
2374 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
2375 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
2376 (print_parameter_annotations): New function.
2377 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
2378 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
2380 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
2381 (print_annotations): New function.
2383 2006-06-23 Tom Tromey <tromey@redhat.com>
2385 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
2386 emitting class files, always use 1.5.
2387 * gcj.texi (Input Options): Document -fsource.
2388 (Code Generation): Document -ftarget.
2390 2006-06-21 Tom Tromey <tromey@redhat.com>
2393 * expr.c (expand_java_field_op): Initialize field's declaring
2396 2006-06-20 Tom Tromey <tromey@redhat.com>
2398 * expr.c (push_value): Always flush quick stack.
2400 2006-06-19 Tom Tromey <tromey@redhat.com>
2402 * expr.c (push_value): Also flush quick stack if value is a
2405 2006-06-19 Tom Tromey <tromey@redhat.com>
2407 * expr.c (push_value): Flush quick stack if value has side
2410 2006-06-13 Tom Tromey <tromey@redhat.com>
2412 * class.c (is_compiled_class): Explicitly check for current
2415 2006-06-09 Tom Tromey <tromey@redhat.com>
2417 * gjavah.c (decompile_method): Don't decompile a static field
2420 2006-06-06 Tom Tromey <tromey@redhat.com>
2422 * lang-specs.h <jc1>: Add .jar file to command line if
2423 -fsaw-java-file. Also, remove -ffilelist-file in this case.
2425 2006-06-05 Tom Tromey <tromey@redhat.com>
2427 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2428 synthetic, enum, annotation.
2429 * jcf.h (ACC_BRIDGE): New macro.
2430 (ACC_VARARGS): Likewise.
2431 (ACC_SYNTHETIC): Likewise.
2432 (ACC_ENUM): Likewise.
2433 (ACC_ANNOTATION): Likewise.
2435 2006-06-04 Tom Tromey <tromey@redhat.com>
2437 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
2438 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
2440 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
2441 when needed. Handle classpath-setting.
2442 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
2443 * lang-specs.h: Rewrote.
2445 2006-06-04 Tom Tromey <tromey@redhat.com>
2447 * jcf-io.c (find_class): Set source_ok to 0.
2448 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
2449 (parse_class_file): Don't call java_mark_class_local.
2450 (java_parse_file): Skip .java files. Call java_mark_class_local
2451 before lowering any code.
2452 (parse_zip_file_entries): Don't call duplicate_class_warning
2454 (process_zip_dir): ... call it here.
2455 * class.c (add_field): Don't mark field external if it is being
2456 compiled into this object.
2457 (make_class_data): Handle situation where class_dtable_decl is
2458 created before Class is compiled.
2459 (is_compiled_class): Don't assume files in zip are compiled into
2461 (layout_class_method): Don't mark method external if it is being
2462 compiled into this object.
2464 2006-06-04 Tom Tromey <tromey@redhat.com>
2466 * jcf-path.c (jcf_path_compute): New function.
2467 * jcf.h (jcf_path_compute): Declare.
2469 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2471 * decl.c: Include langhooks.h.
2472 (builtin_function): Remove.
2473 (java_init_decl_processing): Replace calls to builtin_function
2474 with add_builtin_function.
2475 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
2476 (java/decl.o): Depend on langhooks.h.
2477 * java-tree.h (builtin_function): Remove.
2479 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2481 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
2483 2006-09-12 Tom Tromey <tromey@redhat.com>
2485 * expr.c (push_value): Always flush quick stack.
2487 2006-09-12 Tom Tromey <tromey@redhat.com>
2490 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
2491 the push of the called method's return result.
2493 2006-09-12 Tom Tromey <tromey@redhat.com>
2495 * jvspec.c (lang_specific_driver): Read spec file even if
2498 2006-09-12 Tom Tromey <tromey@redhat.com>
2501 * expr.c (expand_java_field_op): Initialize field's declaring
2502 interface if necessary.
2504 2006-09-12 Tom Tromey <tromey@redhat.com>
2507 * expr.c (expand_java_field_op): No error for assignments not in
2508 class initializer or constructor.
2510 2006-08-22 Andrew Haley <aph@redhat.com>
2512 * decl.c (java_add_stmt): Give the statement list a type.
2514 2006-08-16 Jakub Jelinek <jakub@redhat.com>
2515 Bryce McKinlay <bryce@mckinlay.net.nz>
2517 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
2519 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
2522 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
2523 or '--' is used with a constant operand.
2524 (java_complete_lhs): When processing a '++' or '--' expression,
2525 don't call java_complete_tree but java_complete_lhs, so that a
2526 static final variable operand is never replaced by its value. This
2527 avoids an ICE later on.
2528 (patch_unaryop): Fixed typo in comment.
2530 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2532 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
2534 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2536 * builtins.c (check_for_builtin): If a builtin could result in a
2537 direct call being generated, don't use it if flag_indirect_dispatch
2540 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2542 * gcj.texi (Invocation): Corrections for Invocation API example.
2544 2006-07-04 Andrew Haley <aph@redhat.com>
2546 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
2549 2006-06-21 Andrew Haley <aph@redhat.com>
2551 * java-tree.h (update_aliases): Remove
2552 * expr.c (expand_iinc): Remove call to update_aliases().
2553 (STORE_INTERNAL): Likewise.
2554 * decl.c (update_aliases, initialize_local_variable)
2555 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
2557 2006-06-19 Andrew Haley <aph@redhat.com>
2561 * expr.c (java_modify_addr_for_volatile): New function.
2562 (expand_java_field_op): Handle volatile fields.
2563 * java-gimplify.c (java_gimplify_component_ref): Call
2564 java_modify_addr_for_volatile to give the field_ref the correct
2566 (java_gimplify_modify_expr): Likewise.
2567 * java-tree.h (java_modify_addr_for_volatile): New decl.
2569 2006-06-17 Karl Berry <karl@gnu.org>
2571 * gcj.texi (@dircategory): Use "Software development" instead
2572 of "Programming", following the Free Software Directory.
2574 2006-06-16 Andrew Haley <aph@redhat.com>
2576 * class.c (make_class_data): When using flag_indirect_classes,
2577 don't initialize the vtable of Class instances.
2579 2006-06-09 Andrew Haley <aph@redhat.com>
2583 * builtins.c (initialize_builtins): Add __sync_synchronize().
2584 * class.c (add_field): Mark volatile fields.
2585 * java-gimplify.c (java_gimplify_expr): Call new functions to
2586 handle self-modifying exprs and COMPONENT_REFs.
2587 (java_gimplify_component_ref): New.
2588 (java_gimplify_modify_expr): Add handling for volatiles.
2590 2006-06-08 Tom Tromey <tromey@redhat.com>
2592 * gcj.texi (libgcj Runtime Properties): Document
2593 gnu.gcj.user.realname.
2595 2006-06-08 Andrew Haley <aph@redhat.com>
2597 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
2598 get_symbol_table_index().
2599 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
2601 (build_known_method_ref): New arg: special. Pass it to
2602 get_symbol_table_index.
2603 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
2605 (build_invokevirtual): New arg: special. Pass it to
2606 get_symbol_table_index.
2607 (expand_invoke): New variable: special.
2608 Pass it to maybe_rewrite_invocation().
2609 Pass it to build_known_method_ref().
2610 * class.c (build_symbol_entry): Add new arg: special. Use it to
2611 build the symbol table conbstructor.
2612 (emit_symbol_table): Extract SPECIAL from the method list and pass
2613 it to build_symbol_entry().
2614 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
2615 special accordingly.
2617 2006-06-06 David Daney <ddaney@avtrex.com>
2619 * gcj.texi (libgcj Runtime Properties): Document
2620 gnu.gcj.runtime.NameFinder.show_raw and
2621 gnu.gcj.runtime.NameFinder.remove_unknown.
2623 2006-06-06 Tom Tromey <tromey@redhat.com>
2625 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2626 synthetic, enum, annotation.
2627 * jcf.h (ACC_BRIDGE): New macro.
2628 (ACC_VARARGS): Likewise.
2629 (ACC_SYNTHETIC): Likewise.
2630 (ACC_ENUM): Likewise.
2631 (ACC_ANNOTATION): Likewise.
2633 2006-06-06 Mike Stump <mrs@apple.com>
2635 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
2636 installing during build.
2638 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
2640 * gcj.texi (Extensions): Document the new gcj-dbtool-based
2641 classname-to-library resolution mechanism.
2642 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
2643 mechanism deprecated.
2644 (libgcj Runtime Properties): Document
2645 gnu.gcj.runtime.VMClassLoader.library_control's new default.
2647 2006-05-29 Jakub Jelinek <jakub@redhat.com>
2649 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
2651 (jword): Define to uint64 on 64-bit arches.
2652 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
2654 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
2656 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
2659 2006-05-26 Tom Tromey <tromey@redhat.com>
2661 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
2662 * verify-glue.c (vfy_class_type): New function.
2663 * verify-impl.c (check_constant): Allow 'ldc class'.
2664 * verify.h (vfy_class_type): Declare.
2666 2006-05-25 Andrew Haley <aph@redhat.com>
2669 * decl.c (maybe_pushlevels): When variable ranges are non-nested
2670 update all lifetimes, not just the first one.
2672 2006-05-24 Tom Tromey <tromey@redhat.com>
2674 * java-tree.h: Fixed flag documentation.
2676 2006-05-24 Tom Tromey <tromey@redhat.com>
2679 * jcf.h (ACC_INVISIBLE): Changed value.
2681 2006-05-24 Andrew Haley <aph@redhat.com>
2684 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
2687 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2689 * lang.opt (femit-class-file): Remove VarExists.
2691 2006-05-16 Tom Tromey <tromey@redhat.com>
2693 * verify-impl.c (verify_instructions_0) <op_return>: Special case
2696 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2699 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
2702 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
2704 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
2705 (java/expr.o): Replace target.h with $(TARGET_H).
2706 (java/parse.o): Likewise.
2708 2006-05-10 Andrew Haley <aph@redhat.com>
2710 * class.c (emit_indirect_register_classes): Fix comment.
2712 2006-05-04 Tom Tromey <tromey@redhat.com>
2714 * java-tree.h (uses_jv_markobj_p): Declare.
2715 * class.c (uses_jv_markobj_p): Removed.
2716 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
2717 (get_boehm_type_descriptor): Use it.
2718 (uses_jv_markobj_p): Moved from class.c. Return bool.
2720 2006-05-04 Tom Tromey <tromey@redhat.com>
2722 * java-tree.def (THIS_EXPR): Now a tcc_expression.
2724 2006-05-04 Andrew Haley <aph@redhat.com>
2726 * class.c (make_field_value): Always build_address_of fdecl if
2727 there is an initializer.
2729 2006-05-03 Andrew Haley <aph@redhat.com>
2732 * expr.c (maybe_rewrite_invocation): New function.
2733 (rewrite_arglist_getclass): Likewise.
2735 (expand_invoke): Call maybe_rewrite_invocation.
2736 * parse.y (patch_invoke): Likewise.
2737 * java-tree.h: (maybe_rewrite_invocation): New function.
2739 2006-04-21 Andrew Haley <aph@redhat.com>
2741 * lang.c (java_init): Handle flag_indirect_classes.
2742 * jvgenmain.c: Use "class$$" instead of "class$".
2743 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
2745 (mangle_class_field): Special case "class$$" as well as "class$".
2746 * constants.c (build_ref_from_constant_pool): If
2747 flag_indirect_classes, generate a ref into the heap.
2748 * decl.c (constants_field_decl_node,
2749 constants_data_field_decl_node): New.
2750 * class.c (build_static_class_ref): New.
2751 (build_classdollar_field): Factor out from build_class_ref().
2752 (make_field_value): Handle static fields in heap.
2753 (make_class_data): Make sure we get a static ref to class.
2754 Make class initializer const if flag_indirect_classes.
2755 (register_class): Build a class_ref for initialization if
2756 flag_indirect_classes.
2757 (emit_indirect_register_classes): New.
2759 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
2761 * expr.c, gjavah.c: Fix comment typos.
2763 2006-04-03 Andrew Haley <aph@redhat.com>
2766 * expr.c (build_field_ref): Don't check the field offset if
2769 2006-03-30 Andrew Haley <aph@redhat.com>
2772 * lang.c (java_attribute_table): New.
2773 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
2774 * expr.c (build_field_ref): Add a null pointer check for all
2775 fields of offset > 4k. Don't do so for accesses via the this
2776 pointer, which we know can never be null.
2777 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
2780 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
2782 * Make-lang.in: Rename docdir to gcc_docdir.
2784 2006-03-30 Tom Tromey <tromey@redhat.com>
2787 * parse.y (java_reorder_fields): Reset superclass field's size as
2790 2006-03-28 Tom Tromey <tromey@redhat.com>
2793 * parse.y (find_most_specific_methods_list): Added 'class'
2795 (lookup_method_invoke): Updated.
2797 2006-03-15 Tom Tromey <tromey@redhat.com>
2799 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
2800 non-static method calls.
2802 2006-03-15 David Daney <ddaney@avtrex.com>
2804 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
2807 2006-03-15 David Daney <ddaney@avtrex.com>
2809 * lang.opt (-freduced-reflection): New option.
2810 * lang.c (java_post_options): Generate an error if
2811 -freduced-reflection used with -fjni or -findirect-dispatch.
2812 * java-tree.h (flag_reduced_reflection): Declare new variable.
2813 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
2814 if bitmap overflows and flag_reduced_reflection set.
2815 * class.c (uses_jv_markobj_p): New function.
2816 (make_class_data): Moved generation of vtable to before
2817 reflection data, generate less reflection data if
2818 flag_reduced_reflection set.
2819 * gcj.texi: Document -freduced-reflection.
2821 2006-03-15 Tom Tromey <tromey@redhat.com>
2824 * class.c (get_interface_method_index): Don't put <clinit> into
2827 2006-03-15 Tom Tromey <tromey@redhat.com>
2829 * parse.y (analyze_clinit_body): Ignore empty statements.
2831 2006-03-08 David Daney <ddaney@avtrex.com>
2833 * gcj.texi: Document -static-libgcj option.
2835 2006-02-20 Andrew Haley <aph@redhat.com>
2837 * jcf-parse.c (parse_class_file): Set input_location from
2840 2006-02-15 Andrew Haley <aph@redhat.com>
2842 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
2843 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
2844 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
2846 2006-02-09 Andrew Haley <aph@redhat.com>
2849 * expr.c (expand_invoke): Allow methods in arrays to be resolved
2850 in their superclass.
2852 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
2855 2006-02-08 Tom Tromey <tromey@redhat.com>
2858 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
2859 * builtins.c (convert_real): New function.
2860 (java_builtins): Handle Float.intBitsToFloat,
2861 Float.floatToRawIntBits, Double.longBitsToDouble,
2862 Double.doubleToRawLongBits.
2864 2006-02-07 Andrew Haley <aph@redhat.com>
2866 * expr.c (expand_invoke): (BC mode.) If we find a method in a
2867 class other than the one in which we expected to find it, ignore
2871 * constants.c (build_constants_constructor): move initializer into
2872 first halfword on a 64-bit big-endian machine.
2874 2006-02-04 Tom Tromey <tromey@redhat.com>
2877 * builtins.c (max_builtin): Skip floating point 'max'.
2878 (min_builtin): Skip floating point 'min'.
2879 (check_for_builtin): Never return NULL_TREE.
2881 2006-02-04 Tom Tromey <tromey@redhat.com>
2884 * expr.c (push_type): Avoid side effect in gcc_assert.
2886 2006-02-04 Roger Sayle <roger@eyesopen.com>
2888 * decl.c (java_init_decl_processing): Create char_type_node as a
2889 regular INTEGER_TYPE node.
2890 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
2891 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
2892 test for char_type_node and promoted_char_type_node as special
2893 instances of INTEGER_TYPE tree codes.
2894 (promote_type,build_java_signature): Likewise.
2895 * jcf-write.c (adjust_typed_op): Likewise.
2896 * mangle.c (mangle_type): Likewise.
2897 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
2898 * parse.h (JINTEGRAL_TYPE_P): Likewise.
2900 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
2902 * expr.c (java_stack_swap): Revert gcc_assert patch.
2904 2006-02-03 Ben Elliston <bje@au.ibm.com>
2906 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
2907 * typeck.c: Likewise.
2908 * verify-impl.c: Likewise.
2909 * class.c: Likewise.
2911 * jcf-parse.c: Likewise.
2912 * constants.c: Likewise.
2913 * check-init.c: Likewise.
2914 * jcf-write.c: Likewise.
2915 * verify-glue.c: Likewise.
2916 * mangle.c: Likewise.
2919 * boehm.c: Likewise.
2921 2006-02-01 Jan Hubicka <jh@suse.cz>
2923 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
2924 * lang.c (java_init_options): Set no_unit_at_a_time_default.
2926 2006-01-30 Andrew Haley <aph@redhat.com>
2929 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
2931 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
2933 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
2934 Update copyright notice dates.
2936 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2938 * jvspec.c (lang_specific_spec_functions): Remove.
2940 2006-01-06 Tom Tromey <tromey@redhat.com>
2942 * gcj.texi (Arrays): Added more documentation for
2944 (Primitive types): Correct information about primitive classes.
2945 (Reference types): New node.
2948 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
2950 * jcf-parse.c (set_source_filename): Set the decl source location
2951 even when returning early.
2953 2005-12-15 Tom Tromey <tromey@redhat.com>
2954 Andrew Haley <aph@redhat.com>
2957 * parse.y (resolve_expression_name): Don't generate accessor
2958 methods for constant fields.
2960 2005-12-13 Andrew Haley <aph@redhat.com>
2964 * class.c (maybe_layout_super_class): Update current_class before
2965 calling do_resolve_class.
2967 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
2970 * jcf-write.c (write_classfile): Use PID in temporary class
2971 file. Save/restore errno when reporting error.
2973 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
2976 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
2977 to bare_function_type and including the return type
2978 * builtins.c (initialize_builtins) : Change builtin mangled name
2979 constants to conform to new mangling scheme
2981 2005-12-08 Andrew Haley <aph@redhat.com>
2984 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
2985 (soft_abstractmethod_node): New.
2986 * expr.c (build_field_ref): Add in-line check for missing field.
2987 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
2989 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2991 * Make-lang.in (java.all.build, java.install-normal): Remove.
2993 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2995 * Make-lang.in: Remove all dependencies on s-gtype, except for
2998 2005-12-07 Richard Sandiford <richard@codesourcery.com>
3000 * class.c (build_utf8_ref, emit_register_classes): Use
3001 switch_to_section and get_section.
3003 2005-12-06 Tom Tromey <tromey@redhat.com>
3006 * parse.y (patch_new_array_init): Revert previous patch.
3007 (lookup_method_invoke): Use size-less array type when creating an
3008 anonymous constructor.
3010 2005-12-05 Tom Tromey <tromey@redhat.com>
3012 * parse.y (patch_new_array_init): Don't set length on array.
3014 2005-12-02 Richard Guenther <rguenther@suse.de>
3016 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
3017 buildN instead of build.
3018 * class.c (finish_class): Likewise.
3019 * expr.c (java_create_object): Likewise.
3021 2005-11-28 Tom Tromey <tromey@redhat.com>
3024 * expr.c (build_jni_stub): Unwrap the return value.
3025 * java-tree.h (soft_unwrapjni_node): New define.
3026 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
3027 * decl.c (java_init_decl_processing): Initialize
3028 soft_unwrapjni_node.
3030 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
3032 * gcj.texi (gij options): Add -Xss documentation.
3034 2005-11-08 Wil Mahan <wmahan@gmail.com>
3037 * zextract.c (read_zip_archive): Fix out of memory error when
3038 reading jar files with zip-style comments.
3040 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
3042 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
3044 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
3046 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
3047 Wil Mahan <wmahan@gmail.com>
3050 * class.c (make_class): Create empty binfo here.
3051 (set_super_info): Only create binfo if we have superclasses.
3053 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
3056 * parse.y (method_header): Make the result of the rule a NULL_TREE
3057 when a parsing error occurs.
3059 2005-09-29 Tom Tromey <tromey@redhat.com>
3062 * jcf-io.c (memoized_dirlist_hash): New function.
3063 (caching_stat): Use it.
3065 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
3068 * class.c (inherits_from_p): Try to lay out super class
3069 if it is not already laid out.
3070 (maybe_layout_super_class): Handle the case where SUPER_CLASS
3073 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
3075 * builtins.c (max_builtin, min_builtin, abs_builtin,
3076 java_build_function_call_expr): Use fold_buildN.
3077 * class.c (layout_class_method): Likewise.
3078 * expr.c (java_truthvalue_conversion, build_java_jsr,
3079 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
3080 build_java_binop, build_field_ref, expand_compare,
3081 build_known_method_ref, build_invokevirtual,
3082 process_jvm_instruction): Likewise.
3083 * parse.y (patch_binop, patch_exit_expr): Likewise.
3084 * typeck.c (convert_ieee_real_to_integer): Likewise.
3085 (convert): Don't call fold after convert_ieee_real_to_integer.
3087 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
3090 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
3091 the newly created type. Set import lists here, not in create_class.
3092 (jdep_resolve_class): Set current_class.
3093 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
3094 the current package context, not ctxp->package.
3095 (cicp_cache): Removed.
3096 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
3097 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
3098 * java-tree.h (TYPE_PACKAGE): New macro.
3099 (struct lang_type): New member 'package'.
3101 2005-09-09 Andrew Haley <aph@redhat.com>
3104 * expr.c (pop_type_0): If the expected type is object or ptr
3105 (i.e. void*), return the type of the object we just popped from
3108 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
3110 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
3111 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
3113 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
3115 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
3116 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
3117 typos. Follow spelling conventions.
3119 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
3122 * typeck.c (lookup_do): Look up interfaces for the original class,
3124 * parse.y (java_check_regular_methods): Fix diagnostic message for
3125 more restrictive overriding of a method from an interface.
3127 2005-08-16 Tom Tromey <tromey@redhat.com>
3129 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
3130 class' initial state.
3132 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
3135 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
3136 `literal_token' for large numeric input tokens.
3138 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
3141 * parse.y (nested_field_access_p): Rename to nested_member_access_p
3142 and expand to handle method accesses across nested classes.
3143 (build_outer_method_access_method): Rename to
3144 build_nested_method_access_method. Minor adjustments to comments.
3145 (resolve_expression_name): Use the newly-renamed
3146 nested_member_access_p method.
3147 (resolve_qualified_expression_name): Likewise.
3148 (patch_method_invocation): Also consider static methods for access
3149 method generation. Minor adjustments to comments.
3150 (maybe_use_access_method): Use the more general
3151 nested_memeber_access_p to determine access across nested class
3152 boundaries. Allow THIS_ARG to be NULL (for static methods).
3154 2005-08-15 Tom Tromey <tromey@redhat.com>
3157 * expr.c (build_field_ref): Don't generate otable reference when
3158 DECL_FIELD_OFFSET is 0.
3159 * class.c (maybe_layout_super_class): Pass outer class to
3162 2005-08-15 Tom Tromey <tromey@redhat.com>
3164 * java-tree.h (LABEL_IN_SUBR): Removed.
3165 (LABEL_IN_SUBR): Likewise.
3166 (LABEL_IS_SUBR_START): Likewise.
3167 (LABEL_SUBR_START): Likewise.
3168 (LABEL_SUBR_CONTEXT): Likewise.
3169 (LABEL_CHANGED): Likewise.
3170 (LABEL_RETURN_LABEL): Likewise.
3171 (LABEL_RETURN_TYPE_STATE): Likewise.
3172 (LABEL_RETURN_LABELS): Likewise.
3173 (RETURN_MAP_ADJUSTED): Likewise.
3174 (LABEL_PENDING_CHAIN): Likewise.
3176 2005-08-15 Tom Tromey <tromey@redhat.com>
3178 * Make-lang.in (JAVA_OBJS): Removed verify.o
3179 (java/verify.o): Removed.
3180 * verify.c: Removed.
3181 * lang.c (flag_new_verifier): Removed.
3182 (java_post_options): Updated.
3183 * java-tree.h (flag_new_verifier): Removed.
3184 (verify_jvm_instructions): Removed.
3185 * expr.c (pop_type_0): Assume flag_new_verifier is true.
3186 (build_java_check_indexed_type): Likewise.
3187 (expand_java_arraystore): Likewise.
3188 (expand_java_arrayload): Likewise.
3189 (pop_arguments): Likewise.
3190 (expand_byte_code): Likewise.
3191 (process_jvm_instruction): Likewise.
3193 2005-08-10 Andrew Haley <aph@redhat.com>
3195 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
3196 type mismatches to make legal GIMPLE.
3198 2005-08-10 Robin Green <greenrd@greenrd.org>
3201 * parse.y (maybe_use_access_method): Generalize check from
3202 java.lang.Object to any superclass of current_class
3204 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
3206 * class.c (build_class_ref): Wrap the primary class type in a
3208 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
3209 primary class type from the NOP_EXPR in which it was placed.
3211 2005-07-28 Diego Novillo <dnovillo@redhat.com>
3213 * expr.c (expand_load_internal): Fix missing parens in
3216 2005-07-28 Andrew Haley <aph@redhat.com>
3218 * expr.c (expand_load_internal): Convert to destination type.
3220 2005-07-22 Manfred Hollstein <mh@suse.com>
3222 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
3223 (check_constant): Likewise.
3224 (check_wide_constant): Likewise.
3226 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
3228 Make CONSTRUCTOR use VEC to store initializers.
3229 * check-init.c (check_init): Update to cope with VEC in
3231 * class.c (make_field_value, make_method_value, get_dispatch_table,
3232 make_class_data, emit_symbol_table, emit_catch_table,
3233 emit_assertion_table): Use build_constructor_from_list instead of
3235 * constants.c (build_constants_constructor): Likewise.
3236 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
3237 VEC in CONSTRUCTOR_ELTS.
3238 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
3239 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
3241 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
3243 * parse.y (build_new_array_init): Use build_constructor_from_list
3244 instead of build_constructor.
3245 (patch_new_array_init): Update to cope with VEC in
3247 (array_constructor_check_entry): Likewise.
3249 2005-07-12 Tom Tromey <tromey@redhat.com>
3251 * jvspec.c (lang_specific_driver): Put filelist_filename first on
3254 2005-07-12 Tom Tromey <tromey@redhat.com>
3257 * parse-scan.y (interface_member_declaration): Added
3260 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
3262 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
3263 (LABEL_PENDING_CHAIN): Ditto.
3265 (DECL_BIT_INDEX): Ditto.
3267 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
3270 * parse.y (inner_class_accessible): New function. Logic moved from
3271 check_inner_class_access.
3272 (check_inner_class_access): Use inner_class_accessible.
3273 (resolve_inner_class): Simplify arguments. Create circularity hash
3274 here. Keep looking for classes if we found one that was inaccessible.
3275 Return the inaccessible class only if there is no other match.
3276 (do_resolve_class): Update for new resolve_inner_class arguments.
3277 Don't create circularity_hash here.
3279 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
3282 * parse.y (add_exception_to_throws): New function.
3283 (purge_unchecked_exceptions): Removed.
3284 (get_constructor_super): Renamed from verify_constructor_super. Now
3285 returns the super constructor after verification.
3286 (java_complete_expand_method): Don't use purge_unchecked_exceptions
3287 or save/restore the exception list.
3288 (check_thrown_exceptions): Add uncaught exceptions in anonymous
3289 class initializers and constructors to the throws clause of the method.
3291 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
3294 * parse.y (interface_member_declaration): Allow empty statements in
3295 interface declarations.
3297 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
3299 * Makefile.in (parse.o): Adjust dependencies.
3300 * parse.y: Include tree-dump.h.
3302 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
3304 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
3307 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
3309 * parse.y (issue_warning_error_from_context): Call
3310 pp_output_formatted_text to be able to get the buffer.
3312 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
3314 * parse.y (issue_warning_error_from_context): Update for the
3315 renaming of pp_format_text to pp_format.
3317 2005-06-28 Paul Brook <paul@codesourcery.com>
3319 * decl.c (java_init_decl_processing): Call
3320 default_init_unwind_resume_libfunc.
3322 2005-06-27 Tom Tromey <tromey@redhat.com>
3324 PR java/21540, PR java/13788:
3325 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
3326 fold_constant_for_init.
3327 (patch_binop): Added 'folding' argument. Updated all callers.
3328 (patch_unaryop) <NOP_EXPR>: New case.
3329 (fold_constant_for_init) <NOP_EXPR>: Likewise.
3330 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
3332 2005-06-25 Jan Hubicka <jh@suse.cz>
3334 * builtins.c (define_builtin): Accept new flags parameter.
3335 (initialize_builtins): Mark the builtins const and nothrow accordingly.
3337 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
3339 * all files: Update FSF address in copyright headers.
3341 2005-06-24 Tom Tromey <tromey@redhat.com>
3343 * verify-impl.c (verify_instructions_0): Correctly handle
3344 situation where PC falls off end.
3346 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
3349 * parse.y (find_most_specific_methods_list): Remove special case for
3352 2005-06-15 Tom Tromey <tromey@redhat.com>
3355 * class.c (make_method_value): Use soft_abstractmethod_node for
3357 * java-tree.h (soft_abstractmethod_node): New define.
3358 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
3359 * decl.c (java_init_decl_processing): Initialize
3360 soft_abstractmethod_node.
3362 2005-06-13 Geoffrey Keating <geoffk@apple.com>
3364 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
3366 2005-06-13 Per Bothner <per@bothner.com>
3368 * expr.c (int highest_label_pc_this_method,
3369 start_label_pc_this_method): New globals.
3370 (lookup_label): Add start_label_pc_this_method to pc for label, and
3371 update highest_label_pc_this_method. This prevents conflicts between
3372 labels from different methods.
3373 * java-tree.h: Declare new globals.
3374 * jcf-parse.c (parse_class_file): If needed bump
3375 start_label_pc_this_method and reset highest_label_pc_this_method.
3377 2005-06-13 Tom Tromey <tromey@redhat.com>
3380 * parse.y (nested_field_access_p): Handle case where outer field
3381 is inherited by enclosing class.
3383 2005-06-12 Per Bothner <per@bothner.com>
3385 * class.c (inherits_from_p): Do load_class if needed.
3387 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3389 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
3390 * java-tree.h (parse_error_context): Move...
3391 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
3392 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
3393 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
3395 2005-06-08 Roger Sayle <roger@eyesopen.com>
3397 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
3399 2005-06-06 Jakub Jelinek <jakub@redhat.com>
3401 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
3402 msgid for argument name.
3403 * gjavah.c (error): Likewise.
3404 * java-tree.h (parse_error_context): Likewise.
3405 * parse.y (parse_error_context, parse_warning_context,
3406 issue_warning_error_from_context): Likewise.
3408 2005-06-01 Tom Tromey <tromey@redhat.com>
3411 * class.c (build_static_field_ref): Don't fold constant fields if
3412 current class is from a .class file and we're using indirect
3415 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3417 * java/verify-glue.c: Don't include errors.h and include toplev.h.
3418 * java/Make-lang.in: Updates dependencies.
3420 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
3423 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
3424 NESTED_FIELD_ACCESS_IDENTIFIER_P.
3425 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
3426 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
3427 * jcf-write.c (generate_classfile): Use
3428 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
3429 OUTER_FIELD_ACCESS_IDENTIFIER_P.
3430 * parse.y (build_outer_field_access): Rename to
3431 build_nested_field_access. Support static fields and outer-to-inner
3433 (outer_field_access_p): Rename to nested_field_access_p. Support
3434 static fields and generalise to outer-to-inner class and sibling
3435 inner class accesses.
3436 (outer_field_expanded_access_p): Rename to
3437 nested_field_expanded_access_p and support static fields.
3438 (outer_field_access_fix): Rename to nested_field_access_fix and
3439 support static fields.
3440 (build_outer_field_access_expr): Rename to
3441 build_nested_field_access_expr and support static fields.
3442 (build_outer_field_access_methods): Rename to
3443 build_nested_field_access_methods and support static fields. For
3444 static fields, generate accessors without class instance parameters.
3445 (build_outer_field_access_method): Rename to
3446 build_nested_field_access_method and support static fields.
3447 (build_outer_method_access_method): Use
3448 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
3449 OUTER_FIELD_ACCESS_IDENTIFIER_P.
3450 (resolve_expression_name): Consider static field accesses across
3452 (resolve_qualified_expression_name): Likewise.
3453 (java_complete_lhs): Use nested_field_access_fix instead of
3454 outer_field_access_fix.
3455 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
3456 Use nested_field_expanded_access_p instead of
3457 outer_field_expanded_access_p. Use nested_field_access_fix instead
3458 of outer_field_access_fix.
3459 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
3460 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
3462 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
3464 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
3465 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
3466 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
3467 MINOR_BINARYCOMPAT_ABI_VERSION): New.
3468 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
3469 (parse_version): Calculate version ID using new method. Use bit-flags
3470 for flag_indirect_dispatch and flag_bootstrap_classes.
3472 2005-05-25 Richard Henderson <rth@redhat.com>
3475 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
3476 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
3477 DECL_CONTEXT; avoid pushdecl_top_level.
3478 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
3479 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
3480 (layout_class_method): Likewise.
3481 * decl.c (java_mark_cni_decl_local): New.
3482 (java_mark_class_local): Use it.
3483 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
3484 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
3485 (struct lang_decl_func): Add local_cni;
3486 (struct lang_decl_var): Add class_field, vtable.
3487 (java_mangle_decl): Declare.
3488 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
3489 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
3490 (mangle_obstack_1): New.
3491 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
3492 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
3493 lhd_set_decl_assembler_name for things that don't need mangling.
3494 (mangle_class_field): Rename from java_mangle_class_field, make
3495 static, don't call init_mangling or finish_mangling.
3496 (mangle_vtable): Similarly.
3497 (mangle_local_cni_method_decl): New.
3498 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
3499 gcc_assert, and MANGLE_RAW_STRING.
3500 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
3502 2005-05-25 DJ Delorie <dj@redhat.com>
3504 * class.c (set_constant_value): Move warning control from if() to
3507 2005-05-24 Richard Henderson <rth@redhat.com>
3509 * builtins.c (define_builtin): Don't call make_decl_rtl.
3510 * constants.c (build_constant_data_ref): Likewise.
3511 * class.c (build_utf8_ref): Likewise.
3512 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
3513 (get_dispatch_table, layout_class_method): Likewise.
3514 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
3516 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
3517 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
3518 to determine if we need a non-zero address.
3519 * decl.c (builtin_function): Don't call make_decl_rtl.
3520 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
3521 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
3522 * resource.c (compile_resource_data): Likewise.
3523 * parse.y (resolve_field_access): Re-word comment to avoid
3526 2005-05-24 Richard Henderson <rth@redhat.com>
3528 * class.c (registered_class): Take it out of class_roots; turn into
3530 (register_class): Make static. Don't duplicate decl node. Use
3532 (emit_register_classes): Use VEC_iterate. Use output_constant
3533 instead of assemble_integer. Don't call mark_decl_referenced
3535 * java-tree.h (register_class): Remove decl.
3537 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
3541 * parse.y (register_package, package_list): Remove.
3542 (package_declaration): Do not call register_package.
3543 (do_resolve_class): Do not use package_list.
3545 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
3547 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
3550 2005-05-15 Tom Tromey <tromey@redhat.com>
3553 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
3556 2005-05-12 Aaron Luchko <aluchko@redhat.com>
3558 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
3560 2005-05-11 Tom Tromey <tromey@redhat.com>
3562 * gcj.texi (Code Generation): Document -fbootstrap-classes.
3563 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
3564 (parse_version): Use it.
3565 * lang.opt (-fbootstrap-classes): New option.
3567 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
3570 * class.c (maybe_layout_super_class): Look for imports in this_class.
3571 * parse.h (ctxp_for_generation_last): New.
3572 (do_resolve_class): Add a parameter.
3573 * parse.y (ctxp_for_generation_last): New.
3574 (java_pop_parser_context): Add at end of list.
3575 (find_in_imports, find_in_imports_on_demand): Look in ctxp
3576 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
3577 the given type are NULL.
3578 (do_resolve_class): Look into the imports of the new second parameter.
3579 Adjust recursive calls.
3580 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
3581 calls to do_resolve_class.
3582 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
3583 (java_complete_class): Do not do that here.
3585 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
3588 * Make-lang.in (java): Add gjnih.
3589 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
3590 (GJNIH_OBJS): New variable.
3591 (gjnih$(exeext)): New target.
3592 (JAVA_MANFILES): Add gjnih.1.
3593 (java.uninstall): Add gjnih.1.
3594 (java.mostlyclean): Add gjnih.
3595 (java.maintainer-clean): Add gjnih.1.
3596 (java/gjavah-jni.o): New target.
3597 (.INTERMEDIATE): Add gjnih.pod.
3598 (gjnih.pod): New target.
3599 * config-lang.in (stagestuff): Add gjnih.
3600 * gcj.texi (Top): Add gjnih node.
3601 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
3602 -bootclasspath options.
3603 (Invoking gjnih): New node.
3604 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
3605 (TOOLNAME): New macro.
3606 (error): Replace hard-coded gcjh with TOOLNAME.
3607 (process_file): Likewise.
3609 (version): Likewise.
3610 (help): Likewise. Add help output for -force, -old, -trace and -J
3612 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
3613 (options): Add force, old, trace and J fields.
3614 (main): Handle -force, -old, -trace and -J options.
3616 2005-05-03 Tom Tromey <tromey@redhat.com>
3619 * gjavah.c (main): Unlink output file on error.
3621 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
3623 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
3626 2005-04-29 Tom Tromey <tromey@redhat.com>
3628 * expr.c (build_jni_stub): Updated for change to build_block.
3630 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
3632 * expr.c (force_evaluation_order): Declare 'saved' earlier.
3634 2005-04-28 Andrew Haley <aph@redhat.com>
3637 * java-tree.h (soft_resolvepoolentry_node): New.
3638 (alloc_constant_fieldref): Declare.
3639 * expr.c (expand_java_field_op): Don't call class_init for
3640 accesses to static fields with indirect dispatch.
3641 * builtins.c (initialize_builtins): Add "__builtin_expect".
3642 * decl.c (soft_resolvepoolentry_node): New variable.
3643 (java_init_decl_processing): Create a decl for
3644 "_Jv_ResolvePoolEntry".
3645 * class.c (build_fieldref_cache_entry): New function.
3646 (build_static_field_ref): Rewrite for indirect dispatch.
3647 * constants.c (find_name_and_type_constant_tree): New function.
3648 (alloc_constant_fieldref): Likewise.
3649 (build_constants_constructor): Handle CONSTANT_Fieldref and
3650 CONSTANT_NameAndType.
3653 * expr.c (force_evaluation_order): Convert outgoing args smaller
3656 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
3658 * gcj.texi (libgcj Runtime Properties): Remove obsolete
3659 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
3660 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
3662 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3664 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
3665 to `unlock_stream' with `unlock_std_streams'.
3667 2005-04-25 Jakub Jelinek <jakub@redhat.com>
3669 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
3670 instead of just expr.h.
3672 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3674 * gjavah.c (main): Unlock the stdio streams.
3675 * jcf-dump.c (main): Likewise.
3676 * jv-scan.c (main): Likewise.
3677 * jvgenmain.c (main): Likewise.
3679 2005-04-23 DJ Delorie <dj@redhat.com>
3681 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
3682 parse.y: Adjust warning() callers.
3684 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
3686 * gcj.texi (Object fields): Change "Integer" to "Int" in example
3689 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
3691 * gcj.texi: Fix typos and bogus example.
3693 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
3695 * except.c: Fix a comment typo.
3697 2005-04-19 Julian Brown <julian@codesourcery.com>
3699 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
3700 indirect dispatch with PIC.
3702 2005-04-18 Andrew Haley <aph@redhat.com>
3704 * java-except.h (struct eh_range.handler): Remove unused field.
3705 (handle_nested_ranges): Remove function declaration.
3706 (sanity_check_exception_range): Add function declaration.
3707 * verify.c (verify_jvm_instructions): Remove call to
3708 handle_nested_ranges.
3709 * verify-glue.c (verify_jvm_instructions_new): Call
3710 sanity_check_exception_range.
3711 * except.c (link_handler, eh_range_freelist, link_handler,
3712 handle_nested_ranges): Remove.
3713 (add_handler): Rewrite.
3714 (sanity_check_exception_range): New function.
3715 (print_ranges): New function.
3717 2005-04-13 Julian Brown <julian@codesourcery.com>
3719 * decl.c (finish_method): Give methods once-only linkage.
3721 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
3723 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
3725 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3727 * java-tree.h: Don't use PARAMS().
3729 2005-04-07 Per Bothner <per@bothner.com>
3731 * class.c (push_class): By default, suppress debug output.
3732 (finish_class): Enable debug output for classes we're emitting.
3734 2005-04-07 Andrew Haley <aph@redhat.com>
3736 * gcj.texi: Correct gcj-dbtool instructions.
3738 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
3740 * gcj.texi: Fix a typo.
3741 * lang.c: Fix a comment typo.
3743 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
3745 * gcj.texi (Invoking gij): Add descriptions of new -X options.
3746 Mention recognized-and-ignored compatibility options.
3747 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
3749 (About CNI): Add Memory allocation section.
3751 2005-04-01 Tom Tromey <tromey@redhat.com>
3753 * decl.c (java_init_decl_processing): Fix types of
3754 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
3755 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
3756 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
3758 2005-03-31 Jan Hubicka <jh@suse.cz>
3760 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
3761 * class.c: Include cgraph.h
3762 (make_local_functoin_alias): Mark aslias as needed.
3763 * resource.c: Include cgraph.h
3764 (compile_resource_data): Go via cgraph interface.
3766 2005-03-30 Ian Lance Taylor <ian@airs.com>
3768 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
3770 2005-03-30 Tom Tromey <tromey@redhat.com>
3772 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
3773 inner_class_info_index==0 or outer_class_info_index==0.
3775 2005-03-29 Tom Tromey <tromey@redhat.com>
3777 * gcj.texi (libgcj Runtime Properties): Document
3778 gnu.gcj.runtime.endorsed.dirs.
3780 2005-03-24 Anthony Green <green@redhat.com>
3782 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
3785 2005-03-23 Tom Tromey <tromey@redhat.com>
3787 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
3788 (parse_version): Use it.
3790 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
3792 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
3794 2005-03-18 Andrew Haley <aph@redhat.com>
3797 * decl.c (update_aliases): Don't update variables that are about
3799 (maybe_poplevels): Add comment.
3801 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
3804 * jcf-parse.c (duplicate_class_warning): New function.
3805 (java_parse_file): Call duplicate_class_warning if
3806 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
3807 (parse_zip_file_entries): Likewise. Also set
3808 CLASS_FROM_CURRENTLY_COMPILED_P.
3810 2005-03-16 Andrew Haley <aph@redhat.com>
3812 * expr.c (expand_java_arrayload): Don't generate a
3813 NullPointerException based on the type of the node.
3814 (build_java_array_length_access): Likewise.
3816 2005-03-15 Zack Weinberg <zack@codesourcery.com>
3818 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
3820 2005-03-11 Tom Tromey <tromey@redhat.com>
3822 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
3823 (libgcj Runtime Properties): Document the default .db.
3825 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
3828 * parse.y (checks_throws_clauses): Check exceptions list even when
3829 the base class does not come from a source file being compiled.
3830 (java_complete_lhs): Remove unused variable 'wfl'.
3832 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
3835 * decl.c (finish_method): Emit _Jv_InitClass for private static
3836 methods inside inner classes as well.
3838 2005-03-08 Julian Brown <julian@codesourcery.com>
3839 * Revert patch from 2005-03-08 for causing bootstrap failure on
3842 2005-03-08 Julian Brown <julian@codesourcery.com>
3844 * decl.c (finish_method): Give methods once-only linkage.
3846 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3848 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
3850 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
3852 * verify-glue.c (vfy_is_assignable_from): Perform static check using
3853 can_widen_reference_to if the C++ ABI is in use.
3854 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
3855 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
3856 type_isresolved, init_state, set_pc, state_get_pc,
3857 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
3858 (verify_fail): Report the current PC from the verifier context.
3859 (free_state): Remove #if 0 block to enable this function.
3860 (free_verifier_context): Call free_state on state_list iterator
3861 values before freeing them.
3862 * expr.c (pop_type_0): Pop correct type for error message when stack
3863 contains a multi-word type.
3865 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3867 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
3868 for known NULL array length access.
3870 2005-03-07 Tom Tromey <tromey@redhat.com>
3872 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
3874 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
3876 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
3877 typeck.c: Update copyright.
3879 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
3882 * xref.c, xref.h: Remove file.
3883 * Make-lang.in (java/xref.o): Remove.
3884 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
3885 * lang.c (flag_emit_xref): Remove definition.
3886 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
3887 * typeck.c (convert): Remove use of do_not_fold.
3888 * parse.y (do_not_fold): Remove definition.
3889 (parser grammar): Remove xref code.
3890 (maybe_create_class_interface_decl, create_class): Likewise.
3891 (register_fields, method_header, finish_method_declaration): Likewise.
3892 (declare_local_variables, source_end_java_method): Likewise.
3893 (java_complete_expand_classes): Do not set do_not_fold.
3894 (java_complete_expand_method): Remove xref code.
3895 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
3896 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
3897 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
3898 (patch_synchronized_statement, patch_throw_statement): Likewise.
3899 (maybe_build_class_init_for_field): Likewise.
3901 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
3903 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
3904 instead of IS_NON_TYPE_CODE_CLASS.
3906 2005-03-04 Andrew Haley <aph@redhat.com>
3909 * class.c (set_method_index): Don't set method_index if it is
3911 (layout_class_method): Don't complain about "non-static method foo
3912 overrides static method" in the case of indirect dispatch.
3914 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3916 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
3918 * Make-lang.in: Don't elide warnings in jcf-io.c.
3920 2005-03-01 Per Bothner <per@bothner.com>
3923 * check-init.c (wfl): Remove static.
3924 (final_assign_error, check_init): Replace calls to parse_error_context
3926 (check_init): Save, set, and restore input_location for each exp.
3928 2005-03-01 Per Bothner <per@bothner.com>
3930 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
3931 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
3932 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
3934 2005-03-01 Per Bothner <per@bothner.com>
3936 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
3938 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
3941 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
3944 2005-02-22 Tom Tromey <tromey@redhat.com>
3947 * verify-impl.c (EITHER): New define.
3948 (types_compatible): Handle it.
3949 (check_field_constant): Use it.
3951 2005-02-18 Tom Tromey <tromey@redhat.com>
3954 * verify-impl.c (types_equal): Fixed test.
3957 * verify-glue.c (vfy_class_has_field): New function.
3958 * verify.h (vfy_class_has_field): Declare.
3959 * verify-impl.c (check_field_constant): Added 'putfield'
3961 (verify_instructions_0): Updated.
3962 (types_equal): New function.
3964 2005-02-14 Tom Tromey <tromey@redhat.com>
3967 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
3968 stack effect of multianewarray.
3970 2005-02-14 Andrew Haley <aph@redhat.com>
3973 * expr.c (expand_byte_code): Call promote_arguments().
3974 (promote_arguments): New function.
3975 * decl.c (check_local_unnamed_variable): Remove special case for
3977 (find_local_variable): Promote all boolean types to int
3978 when searching for local variable decls.
3980 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
3982 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
3983 parse-scan.y: Update copyright.
3985 2005-02-11 Per Bothner <per@bothner.com>
3988 * parse-scan.y (input_location): Remove variable.
3989 (main_input_filename): New - replaces input_filename, which isn't
3990 settable if USE_MAPPED_LOCATION.
3991 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
3992 so we don't reference input_location or wfl_operator in that case.
3993 * jv-scan.c (expand_location): Remove - no longer used.
3994 (main): Set main_input_filename rather than input_filename.
3996 2005-02-09 Richard Henderson <rth@redhat.com>
3998 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
3999 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
4001 2005-02-08 Marcin Dalecki <martin@dalecki.de>
4003 * expr.c (add_type_assertion): Use the proper enumeration type,
4004 since this is what htab_find_slot() is expecting.
4006 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
4008 * gcj.texi: Update copyright dates.
4010 2005-02-02 Tom Tromey <tromey@redhat.com>
4012 * gcj.texi (libgcj Runtime Properties): Default library_control
4015 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
4018 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
4019 (modifiers) when square brackets are present in a declaration for
4021 * jv-scan.c (main): Set input_filename and input_line.
4023 2005-02-01 Tom Tromey <tromey@redhat.com>
4026 * gjavah.c (get_field_name): Don't override name for JNI header.
4028 2005-02-01 Roger Sayle <roger@eyesopen.com>
4030 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
4031 of unsigned types using iushr and lushr JVM bytecodes.
4033 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
4036 * gjavah.c (jni_print_float): Do not emit floating-point
4037 initialiser for a static final field.
4038 (jni_print_double): Likewise.
4040 2005-02-01 Mark Mitchell <mark@codesourcery.com>
4043 2005-01-31 Mark Mitchell <mark@codesourcery.com>
4044 * gjavah.c (print_field_info): Mark static data members of
4045 floating-point type with "__extension__".
4047 2005-01-31 Mark Mitchell <mark@codesourcery.com>
4049 * gjavah.c (print_field_info): Mark static data members of
4050 floating-point type with "__extension__".
4052 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
4055 * parse.y (build_string_concatenation): Remove redundant if.
4056 (patch_conditional_expr): Attempt to patch_string() the condition
4057 of a ?: as well, in addition to its other operands.
4059 2005-01-25 Tom Tromey <tromey@redhat.com>
4061 * Make-lang.in (java/java-tree-inline.o): Removed.
4063 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
4066 * parse.y (patch_binop): Allow comparisons against NULL only
4067 if the other operand is of a reference type.
4069 2005-01-24 Tom Tromey <tromey@redhat.com>
4071 * java-tree.h (gcj_abi_version): Declare.
4072 * class.c (make_class_data): Push gcj_abi_version into "next"
4073 field. Renamed field.
4074 * decl.c (gcj_abi_version): New global.
4075 (parse_version): New function.
4076 (java_init_decl_processing): Call it. Renamed 'next' field.
4078 (GCJ_BINARYCOMPAT_ADDITION): New define.
4080 2005-01-24 Roger Sayle <roger@eyesopen.com>
4083 * jcf-write.c (generate_bytecode_insns): Conversions between
4084 integer types of the same precision shouldn't generate widening
4085 or narrowing conversion bytecodes.
4087 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
4089 * java-except.h, java-tree.h: Remove unused prototypes.
4091 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
4094 * jcf-write.c (perform_relocations): Don't call memcpy if source
4095 and destination are the same.
4097 2005-01-17 Tom Tromey <tromey@redhat.com>
4099 * verify-impl.c (get_short): Sign extend.
4100 (get_int): Likewise.
4102 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
4104 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
4107 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
4109 * verify.c: Revert to the version before the BC-ABI merge.
4111 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
4114 * check-init.c (check_init): Take care of references that do not
4115 have an explicit final variable declaration (e.g. array length
4116 access) for pre/post in/de-crement operators.
4118 2005-01-08 Mark Wielaard <mark@klomp.org>
4120 * parse.y (process_imports): Allocate (and free) original_name only
4121 when not already defined.
4122 * jcf-parse.c (read_class): Free results of find_class() and
4124 (java_parse_file): Keep pointer to head of file_list and free when
4125 done. Free result of lrealpath().
4127 2005-01-05 Tom Tromey <tromey@redhat.com>
4129 * gcj.texi (Standard Properties): java.ext.dirs is now used.
4131 2004-12-20 Andrew Haley <aph@redhat.com>
4133 * typeck.c: Use fold_convert for ints and booleans.
4135 2004-12-17 Andrew Haley <aph@redhat.com>
4138 * typeck.c (convert): Use a CONVERT_EXPR when converting to
4139 BOOLEAN_TYPE or CHAR_TYPE.
4140 (convert_to_boolean, convert_to_char) : Remove.
4141 * convert.h (convert_to_boolean, convert_to_char) : Remove.
4142 * expr.c (expand_load_internal): Do type conversion if type is not
4145 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
4148 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
4151 2004-12-07 Andrew Haley <aph@redhat.com>
4154 * jcf-parse.c (load_class): Remove sanity test for missing inner
4157 2004-12-06 Tom Tromey <tromey@redhat.com>
4159 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
4160 (java.uninstall): Likewise.
4161 (java.maintainer-clean): Likewise.
4162 (.INTERMEDIATE): Likewise.
4163 (java.install-man): Likewise.
4164 (gcj-dbtool.pod): New target.
4165 * gcj.texi (Code Generation): Document -findirect-dispatch.
4166 (libgcj Runtime Properties): Document
4167 gnu.gcj.precompiled.db.path.
4168 (Top): Link to "Invoking gcj-dbtool".
4170 2004-12-06 Tom Tromey <tromey@redhat.com>
4173 * java-tree.h (extract_field_decl): Declare.
4174 * parse.y (extract_field_decl): Renamed from
4175 strip_out_static_field_access_decl. No longer static.
4176 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
4178 2004-12-03 Tom Tromey <tromey@redhat.com>
4180 * lang.c (flag_new_verifier): Define.
4181 (java_post_options): Set flag_new_verifier if indirect dispatch
4183 * lang.opt (fnew-verifier): Removed.
4185 2004-12-03 Tom Tromey <tromey@redhat.com>
4188 * Make-lang.in (java.install-common): Only install transformed
4189 gcjh if gcj-cross exists.
4191 2004-12-03 Andrew Haley <aph@redhat.com>
4194 * except.c (link_handler): Patch 'outer' field of siblings of the
4195 range we're demoting.
4197 2004-12-03 Andrew Haley <aph@redhat.com>
4200 * class.c (layout_class_method): Don't fail to override a method
4201 simply because it has DECL_ARTIFICIAL set.
4203 2004-12-02 Tom Tromey <tromey@redhat.com>
4206 * parse.y (craft_constructor): Special case null_pointer_node.
4208 2004-12-02 Tom Tromey <tromey@redhat.com>
4211 * java-gimplify.c (java_gimplify_expr): Don't call
4212 SET_EXPR_LOCATION unless wrapped tree is an expression.
4214 2004-11-27 Per Bothner <per@bothner.com>
4216 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
4217 Fix fencepost error in 'i', which got executed one too many times.
4218 Also, fold memcpy into explicit loop, as originally intended.
4219 Also, free temporary 'buf' which otherwise leaks.
4221 2004-11-27 Per Bothner <per@bothner.com>
4223 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
4224 local static variables if not USE_MAPPED_LOCATION.
4226 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
4228 * class.c, decl.c, expr.c: Fix comment typos.
4230 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
4233 * decl.c (end_java_method): Call
4234 attach_init_test_initialization_flags on all the init_decls.
4235 * parse.y (attach_init_test_initialization_flags): Move to ...
4236 * expr.c (attach_init_test_initialization_flags): here and
4237 support BIND_EXPR also.
4238 * java-tree.h (attach_init_test_initialization_flags): Prototype.
4239 * jcf-parse.c (parse_class_file): Don't disable class init
4242 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
4244 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
4247 2004-11-24 Richard Henderson <rth@redhat.com>
4249 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
4250 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
4252 2004-11-24 Tom Tromey <tromey@redhat.com>
4254 * verify.c (defer_merging): Don't use C++-style comment.
4255 * verify.h (java_opcode): Added java_opcode_end.
4256 * class.c (build_class_ref): Remove C++ comment and old FIXME.
4258 * verify-impl.c (vfy_push_type): Removed bogus "return".
4259 (initialize_stack): Use vfy_alloc and vfy_free.
4260 (verify_instructions_0): Likewise.
4262 * Merged gcj-abi-2-dev-branch to trunk.
4264 2004-11-24 Andrew Haley <aph@redhat.com>
4266 * jcf-parse.c (parse_class_file): Set file_start_location.
4268 2004-11-10 Tom Tromey <tromey@redhat.com>
4270 * class.c (make_field_value): Don't call build_static_field_ref.
4271 (build_static_field_ref): Don't emit direct references when using
4274 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
4275 -verbose:class into man page synopsis.
4277 2004-11-09 Tom Tromey <tromey@redhat.com>
4279 * expr.c (build_java_arraystore_check): Still generate check if
4280 element type is itself an array.
4282 2004-11-08 Tom Tromey <tromey@redhat.com>
4284 * java-tree.h (soft_check_assignment_node): Removed.
4285 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
4286 * decl.c (java_init_decl_processing): Don't initialize
4287 soft_check_assignment_node.
4289 2004-11-05 Tom Tromey <tromey@redhat.com>
4291 * class.c (layout_class_methods): Don't add Miranda methods when
4292 using indirect dispatch.
4294 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
4296 * class.c (make_class_data): Call emit_assertion_table to set the
4297 'assertion_table' field.
4298 (build_signature_for_libgcj): Move here from expr.c.
4299 (add_assertion_table_entry): New function. Callback for assertion
4300 hashtable traversal.
4301 (emit_assertion_table): New. Take class argument, and generate
4302 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
4303 * decl.c (init_decl_processing): Define assertion_entry_type record.
4304 Push 'assertion_table' class field instead of 'verify'.
4305 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
4306 (type_assertion_hash): Include 'assertion_code' in hash.
4307 (add_type_assertion): Rewritten. Take class and assertion_code
4308 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
4309 (can_widen_reference_to): Use new add_type_assertion() arguments.
4310 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
4311 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
4312 (verify_identifier_node): Removed.
4313 (assertion_entry_type, assertion_table_type): New.
4314 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
4315 assertion code definitions.
4316 (struct type_assertion): Add assertion_code. Rename 'source_type' and
4317 'target_type' to 'op1' and 'op2'.
4318 (add_type_assertion): Declare.
4319 (lang_printable_name_wls): Remove unused definition.
4320 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
4321 to emit runtime assertion.
4322 (vfy_note_stack_type): Clean up non-C90 declarations.
4323 (vfy_note_local_type): Likewise.
4324 * verify.h (vfy_is_assignable_from): Declare.
4325 * verify-impl.c (is_assignable_from_slow): Remove unused function.
4326 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
4327 instead of is_assignable_from_slow().
4328 (types_compatible): Reinstate ref_compatible() call.
4330 2004-11-04 Tom Tromey <tromey@redhat.com>
4332 * class.c (build_static_field_ref): Reverted previous patch.
4334 * class.c (build_static_field_ref): Don't emit direct references
4335 when using indirect dispatch.
4337 2004-11-03 Tom Tromey <tromey@redhat.com>
4339 * expr.c (expand_java_arrayload): Set lhs_type_node.
4340 (expand_java_arraystore): Set rhs_type_node.
4342 2004-11-02 Tom Tromey <tromey@redhat.com>
4344 * jcf-parse.c (compute_class_name): Use filename length from zip
4345 directory, not strlen.
4347 * expr.c (expand_invoke): Mark new interface methods as abstract.
4349 2004-11-01 Tom Tromey <tromey@redhat.com>
4351 * verify-impl.c (push_jump): Removed check for uninitialized
4353 (push_exception_jump): Likewise.
4354 (handle_ret_insn): Likewise.
4355 (handle_jsr_insn): Likewise.
4356 (state_check_no_uninitialized_objects): Removed.
4358 * decl.c (check_local_unnamed_variable): Recognize
4359 promoted-to-int parameters when using the new verifier.
4360 * expr.c (expand_java_arraystore): Explicitly request array type
4361 when using new verifier.
4362 (expand_java_arrayload): Likewise.
4363 (invoke_build_dtable): Don't pass object_type_node as
4364 expression argument to build_java_indirect_ref.
4365 (build_java_check_indexed_type): Do nothing.
4366 (build_java_arraystore_check): Handle case where array doesn't
4368 (build_java_array_length_access): Likewise.
4369 (expand_invoke): Handle case where interface overrides a method
4371 (pop_type_0): Always succeed for reference types.
4372 (process_jvm_instruction): Don't pop a value in a dead
4374 (pop_arguments): Convert arguments to correct types.
4376 2004-10-29 Andrew Haley <aph@redhat.com>
4378 * jcf-parse.c (give_name_to_class): Remove line that was
4381 2004-10-29 Andrew Haley <aph@redhat.com>
4383 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4385 2004-10-20 Andrew Haley <aph@redhat.com>
4387 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4389 2004-10-26 Tom Tromey <tromey@redhat.com>
4391 * verify.h (vfy_notify_verified): Removed.
4392 * verify-glue.c (vfy_notify_verified): Removed.
4394 2004-10-26 Tom Tromey <tromey@redhat.com>
4396 * verify-impl.c (debug_print_state): Declare `i' before code.
4397 (merge_types): Modify `t' when it is null_type.
4399 2004-10-26 Tom Tromey <tromey@redhat.com>
4401 * verify-impl.c (type_print): Renamed from print. Now static and
4403 (debug_print_state): Use type_print.
4405 2004-10-25 Tom Tromey <tromey@redhat.com>
4407 * expr.c (build_invokeinterface): Compute correct offset for
4408 index into interface methods.
4410 2004-10-20 Tom Tromey <tromey@redhat.com>
4412 * java-tree.h (verify_jvm_instructions_new): Declare.
4414 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
4417 * verify-impl.c (verify_instructions): Correctly handle wide
4419 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
4420 (vfy_get_component_type): Strip pointer types.
4421 (vfy_find_class): Use get_type_from_signature. Strip pointer
4423 Include java-except.h.
4425 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
4427 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
4428 vfy_push_type_t, set_variable, add_new_state, merge_into,
4429 handle_jsr_insn, branch_prepass, check_class_constant,
4430 check_wide_constant, get_one_type, compute_static_types,
4431 verify_instructions_0): Clean up C99 declarations after statements.
4433 2004-10-20 Tom Tromey <tromey@redhat.com>
4435 * verify-impl.c (merge_refs): Compare reference against iterator,
4438 * verify-glue.c (vfy_tag): Mask off resolved flag.
4440 2004-10-19 Tom Tromey <tromey@redhat.com>
4442 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
4443 (init_state_with_stack): Initialize `this_type' in state.
4444 (verify_method): Use debug_print.
4445 * verify-glue.c (vfy_is_primitive): Removed debugging print.
4446 (vfy_note_stack_depth): Reverted last patch.
4447 (vfy_note_stack_type): Note pointer to Object, not Object.
4448 (vfy_note_local_type): Likewise.
4450 * verify.h (vfy_note_instruction_seen): Declare.
4451 * verify-glue.c (verify_jvm_instructions_new): Set
4452 BCODE_EXCEPTION_TARGET on target instruction.
4453 (vfy_note_instruction_seen): New function.
4454 * verify-impl.c (FLAG_INSN_SEEN): New define.
4455 (verify_instructions_0): Set flag on instruction. Save state for
4457 (verify_instructions): Call vfy_note_instruction_seen.
4459 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
4460 (verify_jvm_instructions_new): Call method_init_exceptions,
4461 add_handler, and handle_nested_ranges.
4462 * verify-impl.c (verify_method): Return 1 on success.
4463 (verify_instructions_0): Save the state at PC=0.
4465 * verify-impl.c (init_type_from_class): Set is_resolved and
4466 ref_next on new ref_intersection.
4467 (init_type_from_string): Likewise.
4469 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
4471 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
4472 if flag_new_verifier is set.
4473 * java-tree.h (flag_new_verifier): Declare.
4474 * lang.opt (fnew-verifier): New option.
4475 * verify-impl.c: Work around namespace pollution by undef'ing
4477 (struct verifier_context): Make 'bytecode' const.
4478 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
4479 (types_compatible): For the BC-ABI, always consider reference types
4481 (check_class_constant): Use vfr->current_class.
4482 (check_constant): Likewise.
4483 (check_wide_constant): Likewise.
4484 (check_field_constant): Check for 'L' at start of type name.
4485 (get_one_type): Return pointer instead of type. Set type result in
4486 caller via passed type pointer.
4487 (compute_argument_types): Update to use new get_one_type arguments.
4488 (compute_return_type): Likewise.
4489 (make_verifier_context): New. Allocate and initialize 'vfr'.
4490 (free_verifier_context): New. Free 'vfr' and its contents.
4491 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
4492 and free_verifier_context.
4494 2004-10-15 Tom Tromey <tromey@redhat.com>
4496 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
4497 * verify.h (vfy_fail): Fixed formatting.
4499 * verify-impl.c (vfr): Fixed comment formatting.
4500 (collapse_type): New function.
4501 (verify_instructions): Notify compiler about type map.
4502 * verify.h (vfy_note_stack_depth): Updated.
4503 (vfy_note_stack_type): Likewise.
4504 (vfy_note_local_type): Likewise.
4505 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
4507 * verify-glue.c (vfy_note_stack_depth): Correctly size type
4508 state. Added `method' argument.
4509 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
4511 (vfy_note_local_type): New function.
4512 (vfy_unsuitable_type): Likewise.
4513 (vfy_return_address_type): Likewise.
4514 (vfy_null_type): Likewise.
4516 * verify.h (VFY_IN_GCC): Removed.
4517 (VFY_WANT_TYPEMAP): Removed.
4518 * verify-impl.c (verify_instructions_0): Removed useless "\".
4519 (struct state) <next>: Uncomment.
4521 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
4523 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
4526 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4528 * Make-lang.in (verify.o): Re-enabled this target.
4529 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
4530 (vfy_get_interface): Likewise.
4531 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
4532 * verify.h (verify_jvm_instructions_new): Declare.
4533 * verify-impl.c (free_state): Temporarily comment out unused
4536 2004-10-06 Tom Tromey <tromey@redhat.com>
4538 * java-tree.h (JV_STATE_READ): New enum value.
4540 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4542 * verify.h: New file.
4544 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
4546 * verify-impl.c, verify-glue.c, verify.h: New files.
4547 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
4549 2004-09-24 Andrew Haley <aph@redhat.com>
4551 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
4552 for a slot if it's of pointer type.
4554 2004-09-14 Tom Tromey <tromey@redhat.com>
4556 * class.c (make_class_data): Correctly initialize "state" field.
4557 Initialize "engine" field.
4558 * decl.c (java_init_decl_processing): Add "engine" field.
4560 2004-09-10 Andrew Haley <aph@redhat.com>
4563 * expr.c (build_invokeinterface): Use fast method for interface
4565 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
4566 JTI_ITABLE_PTR_TYPE.
4567 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
4568 (emit_symbol_table): Add new arg, element_size.
4569 * decl.c (java_init_decl_processing): Initialize Class.itable.
4570 * class.c (GEN_TABLE): New macro.
4571 (gen_indirect_dispatch_tables): Use it. Add itable.
4572 (make_class_data): Add new arg for emit_symbol_table().
4574 (add_miranda_methods): Make sure search_class has been parsed.
4575 (emit_symbol_table): Add new arg, element_size.
4577 2004-09-06 Andrew Haley <aph@redhat.com>
4579 * verify.c (merge_types): Return Object for all merges of
4581 * expr.c (add_type_assertion): Don't generate assertions when
4582 source type is array of Object.
4584 2004-09-03 Andrew Haley <aph@redhat.com>
4586 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
4588 * lang.c (java_post_options): Force flag_verify_invocations if
4589 we're not using indirect dispatch.
4591 * expr.c (pop_type_0): Move test for interfaces before call to
4592 can_widen_reference_to().
4593 (build_signature_for_libgcj): Remove generation of canonical array
4595 (add_type_assertion): Canonicalize both arrays.
4596 Don't assert that type X can be assigned to Object.
4597 Don't assert that type X an be assigned to type X.
4598 Don't assert that Object can be assigned to type X.
4599 (can_widen_reference_to): Warn whenever we generate an assertion.
4600 (process_jvm_instruction): Use throwable_type_node for the type of
4603 2004-09-01 Andrew Haley <aph@redhat.com>
4605 * decl.c (java_init_decl_processing): Change
4606 verify_identifier_node to "__verify".
4607 * expr.c (add_type_assertion): Use verify_identifier_node for name.
4608 * java-tree.h (verify_identifier_node): Change to "__verify".
4610 * expr.c (build_signature_for_libgcj): New function.
4611 (add_type_assertion): Use it to construct signatures for
4612 source_type and target_type.
4614 2004-08-27 Andrew Haley <aph@redhat.com>
4616 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
4617 (verify_identifier_node): New.
4618 (TYPE_VERIFY_METHOD): New.
4619 (struct type_assertion): New type.
4620 * expr.c (type_assertion_eq): New function.
4621 (type_assertion_hash): New function.
4622 (add_type_assertion): New function.
4623 (can_widen_reference_to): Call add_type_assertion().
4624 * decl.c (java_init_decl_processing): Add verify_identifier_node.
4625 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
4626 (finish_class): Output TYPE_VERIFY_METHOD (type).
4628 * decl.c (end_java_method): Nullify unused fields.
4630 2004-08-17 Andrew Haley <aph@redhat.com>
4632 * verify.c (defer_merging): Quieten.
4633 * jcf-parse.c (load_class): Only try to open a class file if it's
4634 java.lang.Object or if it's part of the current compilation.
4635 Check that the class we just tried to load is the class we just
4637 (java_parse_file): Set flag_verify_invocations off if we're
4638 compiling from .class.
4639 (parse_zip_file_entries): Abort if we try to read a dummy class.
4640 * expr.c (can_widen_reference_to): Quieten.
4641 (build_invokevirtual): Abort if we try to invokevirtual an
4643 (expand_invoke): Don't build a non-interface call to an interface.
4644 (build_instanceof): Don't do premature optimization if
4645 flag_verify_invocations is not set.
4646 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
4648 (build_static_field_ref): Add correct type conversion for
4650 (add_miranda_methods): Disable generation of Miranda methods for
4652 (layout_class_method): Don't complain about non-static method
4653 overrides static method with dummy classes.
4655 2004-08-13 Tom Tromey <tromey@redhat.com>
4657 * class.c (build_static_field_ref): Re-enable atable lookups for
4660 * parse.y (strip_out_static_field_access_decl): Indentation fix.
4662 2004-08-11 Tom Tromey <tromey@redhat.com>
4664 * gcj.texi (libgcj Runtime Properties): Document new properties.
4666 2004-08-06 Andrew Haley <aph@redhat.com>
4668 * jcf-parse.c (load_class): Check that we really have loaded the
4669 class we're looking for.
4671 2004-07-19 Andrew Haley <aph@redhat.com>
4673 * verify.c (verify_jvm_instructions): Comment change only.
4675 * typeck.c (build_java_array_type): Add size field to array name.
4677 * java-tree.h (LOCAL_SLOT_P): New.
4678 (update_aliases): Add PC argument.
4679 (pushdecl_function_level): New function.
4681 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4682 MODIFY_EXPR, and SAVE_EXPR.
4683 (java_gimplify_modify_expr): New function.
4685 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4686 (expand_iinc): Pass PC to update_aliases().
4687 (STORE_INTERNAL): Likewise.
4688 (process_jvm_instruction): Likewise.
4690 * decl.c (base_decl_map): New variable.
4691 (uniq): New variable.
4692 (update_aliases): Rewrite with more thorough checking.
4693 (debug_variable_p): New function.
4694 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4695 (check_local_named_variable): Delete whole function.
4696 (initialize_local_variable): New function.
4697 (check_local_unnamed_variable): Add checks and comments.
4698 (find_local_variable): Rewrite.
4699 (java_replace_reference): New function.
4700 (function_binding_level): New variable.
4701 (pushdecl_function_level): New function.
4702 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4703 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4704 (start_java_method): Reset uniq. Create base_decl_map. Set
4705 function_binding_level.
4706 (end_java_method): Null unused fields to save memory.
4708 2004-06-29 Andrew Haley <aph@redhat.com>
4710 * except.c (expand_start_java_handler): Push a new binding level.
4711 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
4712 register_exception_range() to register where we'll do it.
4713 (expand_end_java_handler): Remove old bogus code. Replace with
4714 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4715 the top of the expression we're curently building.
4716 (maybe_end_try): Delete.
4717 * decl.c (binding_level.exception_range): New field.
4718 (clear_binding_level): Add field exception_range. Reformat.
4719 (poplevel): Call expand_end_java_handler().
4720 (poplevel): Call java_add_stmt only if functionbody is false.
4721 (maybe_poplevels): Don't call maybe_end_try() from here.
4722 (end_java_method): Clear no longer used trees in function decl.
4723 (register_exception_range): New function.
4724 * java-tree.h (register_exception_range, struct eh_range): Declare.
4726 2004-06-22 Andrew Haley <aph@redhat.com>
4728 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
4730 * check-init.c (get_variable_decl): Teach check-init about
4731 FIELD_DECLs addressed via the otable.
4732 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
4735 2004-05-28 Andrew Haley <aph@redhat.com>
4737 * jcf-parse.c (load_class): Don't try to read a class that we've
4740 * expr.c (build_invokeinterface): Use the old-fashioned way of
4741 doing indirect dispatch: look up interfaces by name.
4742 * java-tree.h (enum java_tree_index): Add
4743 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
4744 * decl.c (java_init_decl_processing): Add
4745 soft_lookupinterfacemethodbyname_node.
4747 * gjavah.c (print_method_info): Final methods have vtable entries,
4748 so gjavah needs to output them.
4749 * class.c (layout_class_method): Generate vtable entries for final
4751 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
4752 dispatch, even if a method is final.
4754 2004-05-25 Andrew Haley <aph@redhat.com>
4756 * class.c (build_symbol_entry): Convert the names of constructors
4757 to init_identifier_node when generating an entry for the indirect
4760 * expr.c (build_known_method_ref): Generate indirect calls for
4761 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
4763 2004-05-24 Andrew Haley <aph@redhat.com>
4765 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
4766 atable element is of the right type.
4768 * class.c (build_static_field_ref): Cast pointer to correct type
4771 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
4773 * Merged with HEAD as of 20040514. Diff against
4774 gcj-abi-2-merge-20040514.
4776 2004-04-16 Andrew Haley <aph@redhat.com>
4778 * verify.c (check_pending_block): Disable subroutine checks.
4779 (defer_merging): New function.
4780 (merge_types): If types are dummy, use defer_merging to combine them.
4781 (verify_jvm_instructions): If invocation is invokeinterface and
4782 target is dummy, assume target really is an interface.
4784 * parse.y (patch_invoke): Break out call to java_create_object.
4786 * lang.c (flag_verify_invocations): New.
4788 * jcf-parse.c (load_class): If we've already failed to load a
4789 class, don't try again.
4790 (load_class): If we can't find a .class file, don't fail, but emit
4792 (parse_class_file): Don't act on dummy methods.
4794 * java-tree.h (flag_verify_invocations): New.
4796 (lang_type.dummy_class): New field.
4797 (java_create_object): New function.
4798 (METHOD_DUMMY): New.
4800 * expr.c (build_field_ref): Widen field offset.
4801 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
4802 that each of its elements is compatible with the one we're
4804 (pop_type_0): Issue a warning to say that we need to generate a
4806 (java_create_object): New function.
4807 (build_field_ref): Only generate hard refs if we're not using
4809 (expand_java_field_op): If we're using !verify_invocations and we
4810 see a missing field, generate a decl for it.
4812 (expand_invoke): If a class doesn't have the method we seek and
4813 we're using !flag_verify_invocations, generate a decl for the
4816 (build_known_method_ref): Always use indirect dispatch via the
4817 atable for static methods.
4819 (expand_java_NEW): Break out object creation into new function,
4822 (can_widen_reference_to): Issue a warning to say that we need to
4823 generate a runtime check.
4825 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
4826 (make_method_value): Also use index for interfaces.
4827 (make_class_data): Skip dummy field for inherited data.
4828 Don't build method array for dummy methods.
4829 Set size_in_byte to -1 when using inirect dispatch
4830 Don't build a hard class ref if we don't have a hard ref to our
4831 superclass, or if we're using inirect dispatch.
4832 Null out dispatch tables.
4834 (layout_class_method): Don't complain about non-static method
4835 overrides static method is method is artificial.
4837 (build_static_field_ref): Disable atable references to static
4838 fields for the time being.
4840 (layout_class_methods): Check for CLASS_INTERFACE as
4841 well as CLASS_ABSTRACT.
4843 2004-11-24 Steven Bosscher <stevenb@suse.de>
4845 * class.c (make_class_data): Don't check flag_inline_functions.
4846 * lang.c (flag_really_inline): Remove unused flag.
4847 (java_handle_option): Don't set it here. Remove special handling
4848 of flag_inline_functions for Java.
4849 (java_init): Don't set flag_inline_trees here. Already done...
4850 (java_post_options): ...here. Don't clear flag_inline_functions.
4852 2004-11-24 Steven Bosscher <stevenb@suse.de>
4854 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
4855 (java_gimplify_exit_block_expr): New function.
4856 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
4858 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
4859 (EXIT_BLOCK_EXPR): Likewise.
4860 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
4861 (LABELED_BLOCK_BODY): Likewise.
4862 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
4863 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
4864 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
4866 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
4867 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
4868 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
4869 second operand of EXIT_BLOCK_EXPR.
4870 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
4872 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
4874 2004-11-23 Ben Elliston <bje@au.ibm.com>
4876 * xref.h (xref_flag_value): Remove.
4877 (xref_set_data, xref_get_data): Likewise.
4878 (xref_set_current_fp): Likewise.
4879 (XREF_NONE): Likewise.
4880 (XREF_GET_DATA): Likewise.
4881 * xref.c (xref_flag_value): Remove.
4882 (xref_set_data, xref_get_data): Likewise.
4883 (xref_set_current_fp): Likewise.
4885 2004-11-23 Ben Elliston <bje@au.ibm.com>
4887 * gjavah.c (output_directory): Make static.
4888 (temp_directory): Likewise.
4890 2004-11-15 Tom Tromey <tromey@redhat.com>
4892 * decl.c (instn_ptr_type_node): Removed.
4893 (lineNumbers_ptr_type_node): Removed.
4894 (jint_type): Removed.
4895 (jint_ptr_type): Removed.
4897 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
4900 * check-init.c (check_init): Ignore DECL_EXPR.
4901 * expr.c (always_initialize_class_p): Reenable.
4902 (build_class_init): Use a variable to store the decl. Also use
4903 boolean_false_node instead of integer_zero_node.
4904 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
4907 2004-11-08 Tom Tromey <tromey@redhat.com>
4910 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
4911 generating a JNI header.
4912 (print_field_info): Handle JNI headers.
4913 (jni_print_float): Likewise.
4914 (jni_print_double): Likewise.
4916 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
4918 * decl.c (end_java_method): Remove duplicated code.
4920 2004-11-06 Zack Weinberg <zack@codesourcery.com>
4921 Gerald Pfeifer <gerald@pfeifer.com>
4923 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
4926 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
4929 * class.c: Reinstate 2004-08-18 patch.
4930 (make_local_function_alias): Don't create an alias for extern (native)
4933 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
4936 * class.c (make_local_function_alias): Revert 2004-08-18 change.
4937 (make_method_value): Likewise.
4939 2004-10-21 Andrew Haley <aph@redhat.com>
4942 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4944 2004-10-20 Andrew Haley <aph@redhat.com>
4946 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4947 Remove duplicated code block.
4949 2004-10-18 Steven Bosscher <stevenb@suse.de>
4951 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
4952 New rules to work around old Bison warnings.
4954 2004-10-17 Steven Bosscher <stevenb@suse.de>
4956 * class.c (ident_subst): Always alloca buffer.
4957 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
4958 opcode after including javaop.def.
4959 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
4960 conditional expression that exits, to avoid warnings.
4961 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
4962 a user of an extension.
4963 * win32-host.c: Move check down to have non-empty file when
4964 WIN32 is not defined.
4966 * Make-lang.in (java-warn): Add STRICT_WARN.
4967 (java/jcf-io.o-warn): Don't have Werror for this file.
4968 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
4970 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
4972 * expr.c (expr_add_location): Move declaration to before all
4974 * parse.y (java_expand_classes): Ditto.
4975 * lex.c (java_peek_unicode): Ditto.
4977 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4979 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
4980 if possible, else convert `foo' to 'foo'.
4981 * class.c: Likewise.
4984 * jcf-io.c: Likewise.
4985 * jcf-parse.c: Likewise.
4988 * parse.h: Likewise.
4990 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4992 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
4993 rename parameter 'msg' to 'msgid' in function declaration.
4994 (issue_warning_error_from_context): Likewise.
4995 (yyerror): Rename parameter 'msg' to 'msgid'.
4996 (all over): Use new quoting style for diagnostics.
4998 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
5000 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
5001 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
5004 2004-10-14 Matt Austern <austern@apple.com>
5006 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
5009 2004-10-13 Tom Tromey <tromey@redhat.com>
5012 * lang.opt (--extdirs): Document.
5013 * jvspec.c (lang_specific_driver): Recognize -encoding and
5016 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
5018 * parse.y (issue_warning_error_from_context): Use va_list *
5019 instead of va_list parameter.
5020 (parse_error_context): Update call.
5021 (parse_warning_context): Likewise.
5023 2004-10-05 Zack Weinberg <zack@codesourcery.com>
5025 * parse.y, parse-scan.y: Add list of diagnostic messages to
5026 insulate translation template from version of yacc/bison used
5027 to compile the grammar.
5029 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
5031 Prepare for %q, %< and %> in diagnostic message strings.
5032 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
5033 Name second parameter 'msgid'.
5034 * parse.y: Additionally include pretty-print.h and diagnostic.h.
5035 (issue_warning_error_from_context): Use pretty-printer functions
5036 instead of vsprintf for constructing formatted messages. Rename
5037 parameter 'msg' to 'msgid'.
5038 (parse_error_context): Rename parameter 'msg' to 'msgid'.
5039 (parse_warning_context): Likewise.
5041 2004-10-05 Andrew Haley <aph@redhat.com>
5044 * jcf-parse.c (parse_zip_file_entries): If a class has a
5045 superclass and a TYPE_SIZE of zero, lay it out.
5047 2004-09-30 Andrew Haley <aph@redhat.com>
5050 * jcf-parse.c (compute_class_name): Rewrite.
5052 2004-10-01 Jan Hubicka <jh@suse.cz>
5054 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
5056 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
5058 * lex.c: Fix a comment typo.
5060 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
5062 * java-tree.h: Fix a comment typo.
5064 2004-09-30 Per Bothner <per@bothner.com>
5066 Simplify lexer. Implement --enable-mapped-location support.
5067 * jcf-parse.c (parse_class_file): Use linemap_line_start.
5068 (parse_source_file_1): Pass filename as extra parameter, so we can call
5069 linemap_add and set input_location here, rather than in both callers.
5070 (read_class): Pass copied filename to parse_source_file_1.
5071 Don't initialize wfl_operator - only needed for source compilation.
5072 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
5073 * lex.h: Remove a bunch of debugging macros.
5074 * lex.h (struct_java_line, struct java_error): Remove types.
5075 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
5076 (struct java_lc_s): Remove prev_col field.
5077 (struct java_lexer): New fields next_unicode, next_columns, and
5078 avail_unicode. New position field, and maybe token_start field.
5079 Don't need hit_eof field - use next_unicode == -1 instead.
5080 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
5081 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
5082 * parse.h: Various changes for USE_MAPPED_LOCATION.
5083 (EXPR_WFL_EMIT_LINE_NOTE): XXX
5084 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
5085 (struct parser_ctxt): New file_start_location field.
5086 Remove p_line, c_line fields since we no longer save lines.
5087 Remove elc, lineno, and current_jcf fields - no longer used.
5088 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
5089 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
5090 source_location and is probably not needed anymore anyway.
5091 Use new expr_add_Location function.
5092 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
5093 (java_pop_parser_context): Minor cleanup.
5094 (java_parser_context_save_global, java_parser_context_restore_global,
5095 java_pop_parser_context): Save/restore input_location as a unit.
5096 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
5097 a source_location instead of a wfl context node.
5098 (check_class_interface_creation): input_filename is not addressable.
5099 (create_artificial_method): Calling java_parser_context_save_global
5100 and java_parser_context_restore_global is overkill. Instead,
5101 temporarily set input_location from class decl.
5102 (java_layout_seen_class_methods): Set input_location from method decl.
5103 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
5104 (finish_loop_body): Likewise.
5105 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
5106 (java_sprint_unicode): Take a character, not index in line.
5107 (java_sneak_uncode): Replaced by java_peek_unicode.
5108 (java_unget_unicode): No longer used.
5109 (java_allocate_new_line. java_store_unicode): Removed, since we
5110 no longer remember "lines".
5111 (java_new_lexer): Update for new data structures.
5112 (java_read_char): Move unget_value checking to java_read_unicode.
5113 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
5114 efficient functions that are used directly when lexing.
5115 (java_read_unicode_collapsing_terminators): No longer needed.
5116 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
5117 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
5118 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
5119 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
5120 combine switch branches, and test for common token kinds earlier.
5121 (java_lex_error): Rewrite.
5122 * jv-scan.c (expand_location): New function, copied from tree.c.
5123 (main): Set ctxp->filename instead of setting input_filename directly.
5125 2004-09-30 Per Bothner <per@bothner.com>
5127 More cleanup for --enable-mapped-location.
5128 * class.c (push_class): If USE_MAPPED_LOCATION don't set
5129 input_location here. Instead do it in give_name_to_class.
5130 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
5131 * expr.c (expand_byte_code): Call linemap_line_start.
5132 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
5133 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
5134 (expr_add_location): New function, if USE_MAPPED_LOCATION.
5135 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
5136 to USE_MAPPED_LOCATION case.
5138 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
5139 * jcf-parse.c (java_parse_file): Don't set input_filename.
5140 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
5141 Create a list of TRANSLATION_UNIT_DECL.
5142 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
5143 reason is so we can set a DECL_SOURCE_LOCATION for each file.
5144 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
5145 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
5146 (file_start_location): New static.
5147 (set_source_filename): Avoid extra access to input_filename macro.
5148 Concatenate new name with class's package prefix.
5149 (set_source_filename, give_name_to_class): Update.
5150 (give_name_to_class): Set class's "line 0" input_location here.
5151 (parse_class_file): Set input_location as a unit.
5153 * jcf-parse.c (load_class): Sanity test if missing inner class file.
5155 2004-09-29 Per Bothner <per@bothner.com>
5157 * java-tree.h: Redefine some macros and add some declaration
5158 to handle the USE_MAPPED_LOCATION case.
5159 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
5160 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
5161 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
5162 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
5164 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
5165 * decl.c (finish_method, java_add_stmt): Likewise.
5166 * java-gimplify.c (java-gimplify.c): Likewise.
5167 * jcf-write.c (generate_bytecode_insns): Likewise.
5168 * lang.c (java_post_options): Likewise - call linemap_add.
5170 2004-09-29 Andrew Haley <aph@redhat.com>
5173 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
5174 result of TRUNC_MOD_EXPR.
5175 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
5176 * decl.c (java_init_decl_processing): Mark
5177 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
5179 2004-09-28 Tom Tromey <tromey@redhat.com>
5182 * class.c (add_miranda_methods): Load superinterface if not
5185 2004-09-28 Andrew Haley <aph@redhat.com>
5188 * jcf-parse.c (load_class): Don't try to read a class that we've
5191 2004-09-28 Andrew Haley <aph@redhat.com>
5193 * jcf-parse.c (load_class): Back out previous broken patch.
5195 2004-09-28 Andrew Haley <aph@redhat.com>
5198 * jcf-parse.c (load_class): Don't try to read a class that we've
5200 Check that we really did read the right class.
5202 2004-09-25 Tom Tromey <tromey@redhat.com>
5205 * parse.y (create_artificial_method): Use add_method_1.
5207 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
5209 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
5211 * gcj.texi: Fix typos.
5213 2004-09-24 Tom Tromey <tromey@redhat.com>
5216 * parse.y (class_instance_creation_expression): Set `$$' to NULL
5217 in error parts of rule.
5218 (unary_expression): Don't call error_if_numeric_overflow when $1
5221 2004-09-24 Tom Tromey <tromey@redhat.com>
5224 * parse.y (resolve_qualified_expression_name): Set
5225 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
5226 * expr.c (force_evaluation_order): Check for empty argument list
5227 after stripping COMPOUND_EXPR.
5229 2004-09-23 Andrew Haley <aph@redhat.com>
5232 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
5235 2004-09-23 Tom Tromey <tromey@redhat.com>
5238 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
5239 where operand is null.
5241 2004-09-23 Tom Tromey <tromey@redhat.com>
5244 * parse.y (not_accessible_p): Allow access to protected members
5245 even when class is not static.
5247 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
5249 * Make-lang.in: Revert the gcc-none.o change.
5251 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
5253 * parse.y (patch_anonymous_class): VEC_space returns true if there
5256 2004-09-21 Matt Austern <austern@apple.com>
5259 * gjavah.c (free_method_name_list): Fix function definition so
5260 it's a proper C prototype.
5262 2004-09-21 Tom Tromey <tromey@redhat.com>
5265 * gjavah.c (free_method_name_list): New method.
5268 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
5269 Zack Weinberg <zack@codesourcery.com>
5271 * java-tree.def: Use tree_code_class enumeration constants
5272 instead of code letters.
5273 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
5274 new tree-class enumeration constants.
5276 2004-09-13 Tom Tromey <tromey@redhat.com>
5279 * class.c (layout_class_method): Put synthetic methods into the
5282 2004-09-11 Andrew Pinski <apinski@apple.com>
5284 * Make-lang.in (java/ggc-none.c): Change dependency
5285 for ggc.h into $(GGC_H).
5287 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
5289 * Make-lang.in (java/win32-host.o): Add dependency on
5291 * win32-host.c: Add includes for coretypes.h, jcf.h
5293 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
5295 * Make-lang.in (GCJH_OBJS): Change dependency from
5296 ggc-none.o to java/ggc-none.o
5297 (JCFDUMP_OBJS): Likewise.
5298 (java/ggc-none.o): New target.
5300 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
5302 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
5303 * class.c (build_utf8_ref, build_static_field_ref,
5304 make_field_value, make_method_value, get_dispatch_table,
5305 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
5306 * constants.c (get_tag_node, build_ref_from_constant_pool,
5307 build_constants_constructor): Likewise.
5308 * decl.c (java_init_decl_processing): Likewise.
5309 * expr.c (build_java_array_length_access, build_newarray,
5310 expand_java_multianewarray, expand_java_pushc, expand_iinc,
5311 build_java_binop, build_field_ref, expand_java_add_case,
5312 expand_java_call, build_known_method_ref, build_invokevirtual,
5313 build_invokeinterface, build_jni_stub): Likewise.
5314 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5315 * jcf-parse.c (get_constant): Likewise.
5316 * lex.c (do_java_lex): Likewise.
5317 * parse.y (patch_binop, patch_unaryop, patch_cast,
5318 build_newarray_node, patch_newarray): Likewise.
5319 * resource.c (compile_resource_data): Likewise.
5320 * typeck.c (build_prim_array_type): Likewise.
5322 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
5324 * decl.c (java_init_decl_processing): Adjust
5325 initialize_sizetypes call.
5327 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
5329 * jv-scan.c (fancy_abort): Add.
5331 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
5333 * expr.c (build_java_arrayaccess): Use convert to change
5336 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
5338 * class.c (make_local_function_alias): Allocate extra space for 'L'
5339 in name buffer. Reported by Thomas Neumann.
5341 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
5343 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
5344 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
5345 * lex.c (do_java_lex): Adjust.
5346 (error_if_numeric_overflow): Likewise.
5348 2004-08-18 Andrew Pinski <apinski@apple.com>
5350 * class.c (make_local_function_alias): Only make a new decl if we
5351 support alias attribute on all decls.
5353 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
5355 * class.c (make_local_function_alias): New function. Create local
5356 alias for public method DECL.
5357 (make_method_value): Use make_local_function_alias.
5358 * parse.y (craft_constructor): Don't special-case anonymous classes.
5359 Always set ctor_name to init_identifier_node.
5360 (lookup_method_invoke): Call layout_class_method when creating
5361 anonymous class constructor.
5363 2004-08-18 Richard Henderson <rth@redhat.com>
5365 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
5366 default case. Treat '<' similarly. Update for
5367 is_gimple_formal_tmp_var name change.
5369 2004-08-17 Andrew Haley <aph@redhat.com>
5371 * lang.c (lang_printable_name): Obey verbose flag.
5372 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
5373 lang_printable_name().
5374 (verify_constructor_circularity, get_printable_method_name,
5375 check_abstract_method_definitions, java_check_regular_methods,
5376 java_check_abstract_methods, check_inner_class_access,
5377 fix_constructors, patch_method_invocation, patch_return):
5379 * expr.c (pop_type_0): Likewise.
5381 * java-tree.h (lang_printable_name_wls): Delete.
5383 2004-08-16 Tom Tromey <tromey@redhat.com>
5386 * parse.y (primary): Changed for initialized and uninitialized
5388 (array_access): Handle array_creation_initialized.
5389 (array_creation_expression): Split into
5390 array_creation_initialized and array_creation_uninitialized.
5392 2004-08-16 Andrew Haley <aph@redhat.com>
5394 * jcf-write.c (find_constant_index): Canonicalize NaNs when
5395 generating bytecode.
5397 2004-08-16 Elliot Lee <sopwith@redhat.com>
5400 * jcf-parse.c (java_parse_file): Handle filenames with embedded
5401 spaces, and quoted filelists.
5403 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
5405 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
5406 * class.c (build_utf8_ref, build_static_field_ref,
5407 make_field_value, make_method_value, get_dispatch_table,
5408 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
5409 * constants.c (get_tag_node, build_ref_from_constant_pool,
5410 build_constants_constructor): Likewise.
5411 * decl.c (java_init_decl_processing): Likewise.
5412 * expr.c (build_java_array_length_access, build_newarray,
5413 expand_java_multianewarray, expand_java_pushc, expand_iinc,
5414 build_java_binop, build_field_ref, expand_java_add_case,
5415 expand_java_call, build_known_method_ref, build_invokevirtual,
5416 build_invokeinterface, build_jni_stub): Likewise.
5417 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5418 * jcf-parse.c (get_constant): Likewise.
5419 * lex.c (do_java_lex): Likewise.
5420 * parse.y (patch_binop, patch_unaryop, patch_cast,
5421 build_null_of_type, patch_newarray): Likewise.
5422 * resource.c (compile_resource_data): Likewise.
5423 * typeck.c (build_prim_array_type): Likewise.
5425 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
5427 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
5428 Don't create BLOCK here or call java_gimplify_block.
5430 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
5432 * java-tree.h (flag_deprecated): Removed.
5433 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
5434 * parse.y (check_deprecation): Check warn_deprecated instead of
5437 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
5439 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
5440 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
5441 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
5442 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
5443 flag_force_classes_archive_check, flag_optimize_sci,
5444 flag_indirect_dispatch): Remove explicit declarations.
5445 * lang.opt: Add implicit declare/define/assign. Remove obsolete
5448 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
5451 * Make-lang.in (java.install-man): Install from either build
5452 tree or source tree, whichever has the file first.
5454 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
5456 * jcf-parse.c (get_constant): Adjust force_fit_type call.
5457 * lex.h (SET_LVAL_NODE_TYPE): Remove.
5458 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
5459 (do_java_lex): Likewise. Adjust force_fit_type call.
5461 2004-08-04 Roger Sayle <roger@eyesopen.com>
5462 Andrew Haley <aph@redhat.com>
5464 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
5465 checking trees as they're being built.
5466 (convert): Call convert_ieee_real_to_integer if we're
5467 converting a constant, even if we're writing a class file.
5469 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
5472 * parse.y (fold_constant_for_init): Call resolve_field_access with
5473 correct current_class context.
5475 2004-08-01 Roger Sayle <roger@eyesopen.com>
5477 * decl.c (update_aliases, initialize_local_variable): Replace calls
5478 to build with calls to buildN.
5479 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
5480 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
5481 * parse.h (BUILD_THROW): Likewise.
5482 * parse.y (switch_expression, synchronized_statement,
5483 catch_clause_parameter, array_creation_expression,
5484 conditional_expression, make_qualified_name,
5485 resolve_qualified_expression_name, patch_method_invocation,
5486 patch_invoke, build_method_invocation, build_new_invocation,
5487 build_assignment, patch_assignment, build_binop, patch_binop,
5488 build_string_concatenation, build_incdec, patch_unaryop,
5489 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
5490 patch_return, build_if_else_statement, build_labeled_block,
5491 build_new_loop, build_loop_body, build_bc_statement,
5492 build_assertion, encapsulate_with_try_catch, build_try_statement,
5493 build_try_finally_statement, patch_synchronized_statement,
5494 emit_test_initialization): Likewise, replace build with buildN.
5496 2004-07-28 Eric Christopher <echristo@redhat.com>
5498 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
5499 (java_unsafe_for_reeval): Ditto.
5501 2004-07-26 <hp@bitrange.com>
5503 * parse.y (build_super_invocation): Adjust declaration order to
5504 avoid declaration after statement.
5506 2004-07-25 Bernardo Innocenti <bernie@develer.com>
5508 * decl.c: Rename all identifiers named `class' to `cl'.
5510 2004-07-25 Richard Henderson <rth@redhat.com>
5512 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
5514 2004-07-23 Mike Stump <mrs@apple.com>
5516 * boehm.c (set_bit): Improve type safety wrt unsignedness.
5517 * gjavah.c (throwable_p, decode_signature_piece,
5518 print_full_cxx_name, print_include, add_namelet, add_class_decl,
5519 process_file): Likewise.
5520 * jcf-dump.c (main): Likewise.
5521 * jcf-io.c (read_zip_member): Likewise.
5522 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
5523 give_name_to_class, get_class_constant): Likewise.
5524 * jcf-write.c (find_constant_wide, push_long_const,
5525 generate_classfile): Likewise.
5526 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
5527 * parse.y (read_import_dir): Likewise.
5528 * typeck.c (parse_signature_type): Likewise.
5529 * verify.c (verify_jvm_instructions): Likewise.
5530 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
5532 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
5534 * Make-lang.in: Replace rmic and rmiregistry references with
5535 grmic and grmiregistry.
5536 * gcj.texi: Likewise.
5538 2004-07-20 Andrew Haley <aph@redhat.com>
5541 * verify.c (verify_jvm_instructions): Comment change only.
5543 * typeck.c (build_java_array_type): Add size field to array name.
5545 * java-tree.h (LOCAL_SLOT_P): New.
5546 (update_aliases): Add PC argument.
5547 (pushdecl_function_level): New function.
5549 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
5550 MODIFY_EXPR, and SAVE_EXPR.
5551 (java_gimplify_modify_expr): New function.
5553 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
5554 (expand_iinc): Pass PC to update_aliases().
5555 (STORE_INTERNAL): Likewise.
5556 (process_jvm_instruction): Likewise.
5558 * decl.c (base_decl_map): New variable.
5559 (uniq): New variable.
5560 (update_aliases): Rewrite with more thorough checking.
5561 (debug_variable_p): New function.
5562 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
5563 (check_local_named_variable): Delete whole function.
5564 (initialize_local_variable): New function.
5565 (check_local_unnamed_variable): Add checks and comments.
5566 (find_local_variable): Rewrite.
5567 (java_replace_reference): New function.
5568 (function_binding_level): New variable.
5569 (pushdecl_function_level): New function.
5570 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
5571 (maybe_pushlevels): Call pushdecl() on each of the new decls.
5572 (start_java_method): Reset uniq. Create base_decl_map. Set
5573 function_binding_level.
5574 (end_java_method): Null unused fields to save memory.
5576 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
5578 * class.c (add_interface_do): Remove.
5579 (set_super_info, interface_of_p, maybe_add_interface,
5580 add_interface, make_class_data, layout_class,
5581 add_miranda_methods): Adjust BINFO accessors and addition.
5582 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
5584 * jcf-write.c (generate_classfile): Likewise.
5585 * parse.y (patch_anonymous_class, check_inner_circular_reference,
5586 check_circular_reference, java_complete_class,
5587 check_abstract_method_definitions,
5588 java_check_abstract_method_definitions,
5589 check_interface_throws_clauses, java_check_abstract_methods,
5590 lookup_java_interface_method2,
5591 find_applicable_accessible_methods_list): Adjust BINFO accessors
5593 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
5595 2004-07-18 Roger Sayle <roger@eyesopen.com>
5597 * builtins.c (max_builtin, min_builtin,
5598 java_build_function_call_expr): Replace calls to build with buildN.
5599 * class.c (build_class_ref, build_static_field_ref,
5600 get_dispatch_table, make_class_data, layout_class_method): Likewise.
5601 * constants.c (build_ref_from_constant_pool): Likewise.
5602 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
5603 add_stmt_to_compound): Likewise.
5604 * except.c (build_exception_object_ref, expand_end_java_handler):
5606 * java-gimplify.c (java_gimplify_case_expr,
5607 java_gimplify_default_expr, java_gimplify_block,
5608 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
5609 * jcf-write.c (generate_bytecode_insns): Likewise.
5610 * typeck.c (convert_ieee_real_to_integer): Likewise.
5612 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
5614 * java-tree.h (builtin_function): Declare.
5616 2004-07-16 Steven Bosscher <stevenb@suse.de>
5618 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
5619 abuse restore_line_number_status.
5621 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
5624 * jcf-parse.c (java_emit_static_constructor): Specify default
5627 2004-07-13 Per Bothner <per@bothner.com>
5629 * java-tree.h (all_class_filename): Remove useless macro.
5630 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
5631 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
5632 * parse.y (java_parser_context_restore_global): Replace
5633 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
5634 * jcf-parse.c (read_class, java_parse_file): Likewise.
5636 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
5639 gjavah.c (print_field_info): Emit constant only if field is static.
5641 2004-07-11 Roger Sayle <roger@eyesopen.com>
5643 * expr.c (java_truthvalue_conversion, flush_quick_stack,
5644 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
5645 build_java_ret, build_java_throw_out_of_bounds_exception,
5646 build_java_array_length_access, java_check_reference,
5647 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
5648 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
5649 expand_java_arrayload, build_java_monitor, expand_java_return,
5650 expand_load_internal, expand_java_NEW, build_get_class,
5651 build_instanceof, expand_java_CHECKCAST, expand_iinc,
5652 build_java_soft_divmod, build_java_binop, build_field_ref,
5653 expand_compare, expand_java_goto, expand_java_switch,
5654 expand_java_add_case, build_class_init, build_known_method_ref,
5655 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
5656 expand_invoke, build_jni_stub, expand_java_field_op,
5657 java_expand_expr, expand_byte_code, STORE_INTERNAL,
5658 force_evaluation_order, emit_init_test_initialization): Convert
5659 calls to "build" into calls to the prefered "buildN" functions.
5661 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
5663 * java-tree.h (set_block): Remove.
5664 * lang.c (java_clear_binding_stack): New.
5665 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
5666 * decl.c (struct binding_level): Remove this_block.
5667 (clear_binding_level): Likewise.
5668 (poplevel): Don't handle this_block.
5669 (set_block): Remove.
5671 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
5673 * class.c (common_enclosing_context_p): Remove statement with no
5676 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5679 * parse.y (create_anonymous_class): Remove 'location' argument. Use
5680 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
5681 (craft_constructor): Inherit access flags for implicit constructor
5682 from the enclosing class.
5683 (create_class): Fix comment typo.
5684 (resolve_qualified_expression_name): Pass type of qualifier to
5685 not_accessible_p, not the type in which target field was found.
5686 (not_accessible_p): Handle inner classes. Expand protected
5687 qualifier-subtype check to enclosing instances, but don't apply this
5688 check to static members. Allow protected access to inner classes
5689 of a subtype. Allow private access within common enclosing context.
5690 (build_super_invocation): Get WFL line number info from current
5692 (build_incomplete_class_ref): Update for new create_anonymous_class
5694 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
5695 common_enclosing_instance_p.
5696 * class.c (common_enclosing_context_p): New. Determine if types
5697 share a common enclosing context, even across static contexts.
5698 (common_enclosing_instance_p): Renamed from
5699 common_enclosing_context_p. Determines if types share a common
5700 non-static enclosing instance.
5701 * java-tree.h (common_enclosing_instance_p): Declare.
5702 * jcf-write.c (get_method_access_flags): New. Surpress private flag
5703 for inner class constructors.
5704 (generate_classfile): Use get_method_access_flags.
5706 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5708 * class.c (interface_of_p): Check for null TYPE_BINFO.
5710 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
5712 * class.c (make_class): Do not create binfo here.
5713 (set_super_info): Create it here.
5714 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
5716 2004-07-08 Richard Henderson <rth@redhat.com>
5718 * expr.c (case_identity, get_primitive_array_vtable,
5719 java_expand_expr, emit_init_test_initialization): Remove.
5720 * java-tree.h (java_expand_expr): Remove.
5721 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
5723 2004-07-07 Per Bothner <per@bothner.com>
5725 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
5726 get internal error due to mismatched types.
5728 * gcj.texi (Invoking gij): Document new -verbose:class flag.
5730 * gcj.texi (Linking): New node. Document -lgij usage.
5732 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
5734 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
5735 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
5736 * java/class.c (set_super_info, class_depth, interface_of_p,
5737 maybe_add_interface, add_interface, make_class_data,
5738 layout_class, add_miranda_methods): Adjust BINFO macros.
5739 * expr.c (can_widen_reference_to, lookup_field): Likewise.
5740 * jcf-write.c (generate_classfile): Likewise.
5741 * parse.y (patch_anonymous_class,
5742 check_inner_circular_reference, check_circular_reference,
5743 java_complete_class, check_abstract_method_definitions,
5744 java_check_abstract_method_definitions,
5745 check_interface_throws_clauses, java_check_abstract_methods,
5746 lookup_java_interface_method2,
5747 find_applicable_accessible_methods_list): Likewise.
5748 * typeck.c (find_method_in_interface): Likewise.
5749 * verify.c (merge_types): Likewise.
5751 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
5753 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
5754 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
5756 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
5758 * class.c (make_class): Use make_tree_binfo.
5759 (set_super_info, add_interface_do): Likewise.
5760 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
5762 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5764 * verify.c: Correct array element access formatting thinko.
5766 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5768 * verify.c: Insert a short blurb at the start referring to the JVMS.
5769 (merge_type_state): Remove redundant nested if statement.
5770 (verify_jvm_instructions): Ensure current_subr is initialised to
5772 Minor formatting fixes all over the place.
5774 2004-07-02 Richard Henderson <rth@redhat.com>
5776 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
5778 2004-07-01 Richard Henderson <rth@redhat.com>
5780 * class.c (registerClass_libfunc): Remove.
5781 (init_class_processing): Don't set it.
5782 (emit_register_classes): Take list_p parameter. Fill it in
5783 with _Jv_RegisterClass calls.
5784 * decl.c (java_init_decl_processing): Don't call
5785 init_resource_processing.
5786 * jcf-parse.c (java_emit_static_constructor): New.
5787 (java_parse_file): Call it.
5788 * resource.c (registerResource_libfunc): Remove.
5789 (init_resource_processing): Remove.
5790 (write_resource_constructor): Take list_p parameter. Fill it in
5791 with _Jv_RegisterResource calls.
5792 * java-tree.h: Update prototypes.
5794 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
5797 * class.c (layout_class_method): Do not override package-private
5798 method if its in a different package.
5799 (split_qualified_name): Move here from parse.y. Rename from
5800 breakdown_qualified. Add comment.
5801 (in_same_package): Move here from parse.y. Add comment.
5802 * java-tree.h (break_down_qualified, in_same_package): Declare.
5803 (in_same_package): Likewise.
5804 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
5807 2004-06-29 Andrew Haley <aph@redhat.com>
5809 * except.c (expand_start_java_handler): Push a new binding level.
5810 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
5811 register_exception_range() to register where we'll do it.
5812 (expand_end_java_handler): Remove old bogus code. Replace with
5813 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
5814 the top of the expression we're curently building.
5815 (maybe_end_try): Delete.
5816 * decl.c (binding_level.exception_range): New field.
5817 (clear_binding_level): Add field exception_range. Reformat.
5818 (poplevel): Call expand_end_java_handler().
5819 (poplevel): Call java_add_stmt only if functionbody is false.
5820 (maybe_poplevels): Don't call maybe_end_try() from here.
5821 (end_java_method): Clear no longer used trees in function decl.
5822 (register_exception_range): New function.
5823 * java-tree.h (register_exception_range, struct eh_range): Declare.
5825 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
5827 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
5829 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
5832 * expr.c (class_has_finalize_method): Fix method name indentation.
5833 (expand_java_call): Remove K&R style parameter declaration.
5834 (expand_invoke): Fix statement indentation.
5835 (expand_java_field_op): Likewise.
5836 * parse-scan.y: Fix typo.
5837 (reset_report): Fix method name indentation.
5838 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
5840 * verify.c (verify_jvm_instructions): Document parameters, insert
5842 * lang.c (lang_init_source): Fix method name indentation.
5843 * class.c (common_enclosing_context_p): Likewise.
5844 (emit_symbol_table): Fix parameter list indentation.
5845 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
5846 parameter declaration.
5847 * constants.c: Fix copyright notice indentation.
5848 * typeck.c (find_method_in_superclasses): Fix parameter list
5850 (find_method_in_interfaces): Likewise.
5851 * zextract.c (makelong): Fix method name indentation.
5853 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5856 * parse.y (create_interface): Set correct access modifiers for
5858 * jcf-write.c (get_classfile_modifiers): New function.
5859 (generate_classfile): Use get_classfile_modifiers, not
5862 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5864 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
5865 dependency to current parser context, not NULL_TREE, for top-level
5867 (jdep_resolve_class): Enable member access check for all inner
5870 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5872 * parse.y (qualify_and_find): Pass type decl, not identifier, to
5875 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5878 * expr.c (expand_java_field_op): Ensure that target class for static
5879 field access has been loaded.
5881 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5882 Ranjit Mathew <rmathew@hotmail.com>
5884 PR java/1207, java/16178
5885 * jcf-parse.c (load_class): Return immediately if passed a type decl
5886 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
5887 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
5888 before calling load_class.
5889 (qualify_and_find): Likewise.
5890 (find_in_imports_on_demand): Likewise.
5891 (find_applicable_accessible_methods_list): Likewise.
5893 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
5895 * parse.y (java_layout_seen_class_methods): Don't call load_class
5896 on class defined by source parser.
5898 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
5900 * parse.y (set_nested_class_simple_name_value): Removed.
5901 (java_complete_expand_class): Remove calls to
5902 set_nested_class_simple_name_value.
5904 2004-06-22 Andrew Haley <aph@redhat.com>
5905 Ranjit Mathew <rmathew@hotmail.com>
5907 Fixes PR java/16113.
5908 * decl.c (force_poplevels): Remove call to expand_end_bindings.
5910 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
5912 * parse.y (create_class): Correct diagnostic message about
5913 java.lang.Object extending anything else.
5915 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5917 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
5918 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
5919 * constants.c (build_ref_from_constant_pool): Likewise.
5920 * expr.c (build_java_array_length_access): Likewise.
5921 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
5922 (invoke_build_dtable, build_invokevirtual): Likewise.
5923 (build_invokeinterface, java_expand_expr): Likewise.
5924 (emit_init_test_initialization): Likewise.
5925 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5926 * parse.y (make_qualifed_name, build_array_ref): Likewise.
5928 2004-06-21 Andrew Haley <aph@redhat.com>
5930 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
5933 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
5935 * jcf.h (struct JCF): Change java_source, right_zip and finished
5937 * lex.h (struct java_lexer): Change hit_eof, read_anything,
5938 byte_swap and use_fallback to unsigned int.
5939 * parse.h (struct _jdep): Change flag0 to unsigned int.
5941 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
5944 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
5945 before trying to lay out its methods.
5946 * jcf-parse.c (read_class): Track parsed files using canonical paths
5947 obtained via lrealpath from libiberty.
5948 (java_parse_file): Likewise.
5949 (parse_source_file_1): Rename formal parameter to reflect its
5950 modified purpose. Minor formatting fix.
5952 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
5954 * class.c (emit_register_classes): Make the function uninlinable,
5955 do not set current_function_cannot_inline.
5956 * resource.c (write_resource_constructor): Do not reset
5957 flag_inline_functions around rest_of_compilation.
5959 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
5962 * expr.c (java_truthvalue_conversion): Handle
5963 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
5964 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
5965 i.e. return the expression.
5967 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
5969 * gjavah.c: Include version.h
5971 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
5973 * jcf-write.c (generate_bytecode_conditional): Correct handling
5974 of unordered conditionals. Add comment.
5976 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
5977 Per Bothner <per@bothner.com>
5979 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
5980 local variable was initialised upon declaration.
5981 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
5982 variable was final and initialised upon declaration.
5983 * check-init.c (check_final_reassigned): Give error only if a blank
5984 final is not definitely unassigned or if an initialised final is
5986 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
5987 assignment expressions. Remove case MODIFY_EXPR, label do_default.
5988 (check_init): Perform initialised-variable-removing-optimisation
5989 only on non-final local variables.
5991 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5993 * jcf-write.c (generate_bytecode_conditional): Handle binops
5994 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
5996 (generate_bytecode_insns): Likewise.
5998 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
6000 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
6001 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
6003 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
6005 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
6006 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
6008 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
6010 * decl.c (struct binding_level): Add GTY marker. Compile
6011 binding_depth unconditionally.
6012 (current_binding_level, free_binding_level, global_binding_level):
6014 (clear_binding_level): Unconditionally set binding_depth.
6015 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
6017 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
6019 * lex.c (java_new_lexer): Set 'encoding'.
6020 (java_read_char): Improve error message for unrecognized characters.
6021 * lex.h (struct java_lexer): New field 'encoding'.
6023 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
6025 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
6027 2004-05-21 Mark Wielaard <mark@klomp.org>
6029 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
6032 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
6034 * typeck.c: Remove non-printable character 160.
6036 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
6038 * check-init.c: Correct minor typos.
6040 2004-05-13 Diego Novillo <dnovillo@redhat.com>
6042 * Make-lang.in, expr.c, java-gimplify.c: Rename
6043 tree-simple.[ch] to tree-gimple.[ch].
6045 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
6047 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
6049 2004-05-13 Diego Novillo <dnovillo@redhat.com>
6051 Merge from tree-ssa-20020619-branch. See
6052 ChangeLog.tree-ssa for details.
6054 * Make-lang.in, builtins.c, check-init.c, class.c,
6055 constants.c, decl.c, except.c, expr.c, java-except.h,
6056 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
6057 lang.c, lang.opt, parse.y, resource.c: Merged.
6058 * java-gimplify.c: New file.
6060 2004-05-10 Andrew Haley <aph@redhat.com>
6062 * parse.y (create_class): Set TYPE_VFIELD.
6063 * decl.c (java_init_decl_processing): Likewise.
6065 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
6066 * class.c (make_method_value): Replace DECL_VINDEX with call to
6068 (get_dispatch_vector): Likewise.
6069 (layout_class_method): Likewise.
6070 Replace set of DECL_VINDEX with call to set_method_index().
6071 (set_method_index): New function.
6072 (get_method_index): New function.
6073 * java-tree.h (set_method_index): New function decl.
6074 (get_method_index): New function decl.
6076 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
6078 * parse.y (check_pkg_class_access): Add new argument
6079 and use it when cl is NULL to call lookup_cl on it.
6080 (parser_check_super_interface): Do not call lookup_cl.
6081 Pass this_decl to check_pkg_class_access and NULL
6082 instead of lookup_cl.
6083 (parser_check_super): Update for change in
6084 check_pkg_class_access.
6085 (do_resolve_class): Likewise.
6086 (process_imports): Likewise.
6087 (find_in_imports_on_demand): Likewise.
6088 (resolve_qualified_expression_name): Likewise.
6090 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
6092 Fixes PR java/9685, PR java/15073
6093 * parse.y (accessibility_string): New method.
6094 (not_accessible_field_error): Use accessibility_string()
6095 instead of java_accstring_lookup().
6096 (resolve_qualified_expression_name): Check with
6097 check_pkg_class_access() before allowing access using
6100 Use check_pkg_class_access() instead of not_accessible_p()
6101 for unqualified types.
6102 (not_accessible_p): Use DECL_CONTEXT (member) instead of
6103 REFERENCE for package-private access checking.
6104 (patch_method_invocation): Use accessibility_string() instead
6105 of java_accstring_lookup().
6107 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
6110 * gjavah.c (struct method_name): Add member is_native.
6111 (overloaded_jni_method_exists_p): Match candidate method only if
6113 (print_method_info): Initialise is_native flag from the method's
6116 2004-04-30 Roger Sayle <roger@eyesopen.com>
6118 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
6119 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
6121 2004-04-22 Roger Sayle <roger@eyesopen.com>
6123 * resource.c (write_resource_constructor): Guard call to possibly
6124 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
6126 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
6128 * class.c (make_class_data): Add new field aux_info.
6129 * decl.c (java_init_decl_processing): Push type and decl for
6132 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
6134 * expr.c (expand_java_NEW): Don't use size argument for
6135 _Jv_AllocObject calls.
6136 * parse.y (patch_invoke): Likewise.
6138 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
6140 * expr.c (build_invokeinterface): Remove unused variables to
6143 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
6145 * class.c (get_interface_method_index): New function. Return dispatch
6146 index for interface method.
6147 (make_method_value): For interface methods, set index field to
6148 iface dispatch index, not DECL_VINDEX.
6149 * expr.c (build_invokeinterface): Use get_interface_method_index.
6151 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6153 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
6155 2004-03-31 Andrew Haley <aph@redhat.com>
6158 * jcf-io.c (opendir_in_zip): Tidy up error handling.
6160 2004-03-30 Zack Weinberg <zack@codesourcery.com>
6162 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
6163 form of GTY markers.
6165 2004-03-25 Marcus Meissner <meissner@suse.de>
6168 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
6170 2004-03-23 Tom Tromey <tromey@redhat.com>
6173 * jcf-write.c (make_class_file_name): Don't report if mkdir
6176 2004-03-23 Tom Tromey <tromey@redhat.com>
6178 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
6180 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
6182 * class.c, gjavah.c, lang.c: Fix comment typos.
6183 * gcj.texi: Fix typos.
6185 2004-03-19 Per Bothner <per@bothner.com>
6187 * gcj.texi (Code Generation): Document new flags and assert defaults.
6189 * class.c (assume_compiled_node_struct): Rename type to
6190 class_flag_node_struct, as it is now also used for enable_assertions.
6191 Rename assume_compiled_node typedef. Rename excludep field to value.
6192 (find_assume_compiled_node): Rename function to find_class_flag_node.
6193 Minor optimization - avoid needless strlen.
6194 (add_assume_compiled): Some tweaking and optimization.
6195 Rename and generalize to add_class_flag takem an extra parameter.
6196 (add_assume_compled): New just calls add_class_flag.
6197 (add_enable_assert, enable_assertions): New functions.
6198 (enable_assert_tree): New static.
6199 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
6200 * lang.opt (fenable-assertions, fenable-assertions=,
6201 fdisable-assertions, fdisable-assertions=): New options.
6202 * lang.c (java_handle_option): Handle new options.
6203 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
6204 class in an interface - create helper class nested in outer interface.
6205 (build_assertion): Short-circuit if enable_assertions is false.
6207 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6209 * java-tree.h: Changes throughout to add checking to macros
6210 and numerous whitespace changes.
6211 (VAR_OR_FIELD_CHECK): New macro.
6212 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
6213 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
6215 2004-03-16 Per Bothner <per@bothner.com>
6217 * jcf-jump.c (options): New --print-constants option.
6218 * gcj.texi (Invoking jcf-dump): Document --print-constants.
6220 * jcf-dump.c (flag_print_constant_pool): Default to off.
6221 (print_constant_terse_with_index): New helper function.
6222 (various places): Check flag_print_constant_pool where missing.
6223 (main): If verbose set flag_print_constant_pool.
6224 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
6226 2004-03-15 Andrew Haley <aph@redhat.com>
6229 * parse.y (java_complete_lhs): Check that final variable has an
6232 2004-03-12 Andrew Haley <aph@redhat.com>
6235 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
6238 2004-02-29 Roger Sayle <roger@eyesopen.com>
6240 * jcf-parse.c (java_parse_file): Handle the case that input_filename
6243 2004-02-27 Per Bothner <per@bothner.com>
6245 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
6246 suggestion: Use build_incomplete_class_ref.
6247 This fixes PR java/13508, java/11714.
6249 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
6251 * java/parse.h: Update copyright.
6253 2004-02-26 Andrew Haley <aph@redhat.com>
6256 * parse.y (check_interface_throws_clauses): Check for
6257 !METHOD_INVISIBLE (iface_method).
6258 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
6259 well as CLASS_ABSTRACT.
6261 2004-02-25 Per Bothner <per@bothner.com>
6263 * parse.y (build_assertion): If we're in an inner class, create the
6264 class$ helper routine in the outer class.
6266 2004-02-19 Richard Henderson <rth@redhat.com>
6268 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
6270 2004-02-16 Geoffrey Keating <geoffk@apple.com>
6272 * Make-lang.in (java.install-man): Add extra dependencies.
6274 2004-02-13 Geoffrey Keating <geoffk@apple.com>
6276 * Make-lang.in: Install man pages under the same names
6277 (possibly transformed) as the program they document.
6279 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
6281 * gjavah.c: Include "intl.h".
6282 (error): New function.
6283 (main): Call gcc_init_libintl.
6284 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
6285 print_stub_or_jni, process_file, main): Use error rather than
6287 (print_method_info, usage, help, version, main): Mark strings for
6288 translation with _. Avoid splitting up sentences. Send
6289 information messages to stdout.
6290 * jcf-dump.c: Include "intl.h".
6291 (main): Call gcc_init_libintl.
6292 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
6293 Mark error, usage and version messages for translation with _.
6294 Avoid splitting up sentences.
6295 * jv-scan.c: Include "intl.h".
6296 (fatal_error, warning): Change parameter s to msgid. Translate
6298 (main): Call gcc_init_libintl.
6299 (usage, help, version): Mark error, usage and version messages for
6300 translation with _. Avoid splitting up sentences.
6301 * jvgenmain.c: Include "intl.h".
6302 (main): Call gcc_init_libintl.
6303 (usage, main): Mark error messages for translation with _.
6304 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
6305 JVGENMAIN_OBJS): Add intl.o.
6306 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
6307 java/jvgenmain.o): Update dependencies.
6309 2004-02-08 Per Bothner <per@bothner.com>
6311 * parse.y (resolve_qualified_expression_name): In case of inaccessible
6312 class don't use not_accessible_field_error, which can get confused.
6314 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
6316 Make-lang.in (po-generated): Delete.
6318 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
6320 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
6322 * decl.c: Include target.h.
6323 (start_java_method): Replace PROMOTE_PROTOTYPES with
6324 targetm.calls.promote_prototypes.
6325 * expr.c: Include target.h.
6326 (pop_arguments): Replace PROMOTE_PROTOTYPES with
6327 targetm.calls.promote_prototypes.
6328 * parse.y: Include target.h.
6329 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
6330 with targetm.calls.promote_prototypes.
6332 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
6334 * typeck.c: Update copyright.
6336 2004-02-02 Tom Tromey <tromey@redhat.com>
6338 * decl.c (java_init_decl_processing): Remove duplicate
6341 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
6343 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
6345 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
6347 * expr.c (build_field_ref): Move variable
6350 2004-01-28 Andrew Haley <aph@redhat.com>
6352 * expr.c (build_field_ref): Widen field offset.
6354 2004-01-27 Andrew Haley <aph@redhat.com>
6357 * parse.y (check_interface_throws_clauses): Make sure class_decl
6360 2004-01-22 Jeff Sturm <jsturm@one-point.com>
6363 * parse.y (patch_assignment): Don't modify lhs_type for
6364 reference assignments.
6366 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
6368 * Make-lang.in: Replace $(docdir) with doc.
6369 (java.info, java.srcinfo, java.man, java.srcman): New rules.
6370 (java.install-man): Revamp rule.
6372 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
6374 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
6375 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
6376 instead of deferred backquote.
6378 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
6380 * typeck.c (find_method_in_interfaces): Move variable
6383 2004-01-16 Andrew Haley <aph@redhat.com>
6386 * typeck.c (shallow_find_method): New.
6387 (find_method_in_superclasses): New.
6388 (find_method_in_interfaces): New.
6389 (lookup_do): Rewrite.
6390 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
6392 * jcf-parse.c (read_class): Save and restore output_class.
6393 * decl.c (java_expand_body): Set output_class from fndecl.
6395 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
6397 * class.c (gen_indirect_dispatch_tables): Fix string length
6400 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
6402 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
6403 (java.srcextra): Copy above back to source directory if requested.
6404 (po-generated): Delete reference to $(parsedir).
6405 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
6408 2004-01-14 Jan Hubicka <jh@suse.cz>
6410 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
6413 2004-01-09 Mark Mitchell <mark@codesourcery.com>
6415 * java-tree.h (java_expand_expr): Change prototype.
6416 * expr.c (java_expand_expr): Add alt_rtl parameter.
6418 2004-01-09 Andrew Haley <aph@redhat.com>
6421 * parse.y (java_fix_constructors): Set output_class.
6422 (java_reorder_fields): Likewise.
6423 (java_layout_classes): Likewise.
6424 (java_expand_classes): Generate indirect dispatch tables.
6425 (java_expand_classes): Set output_class.
6426 (java_finish_classes): Likewise.
6427 * lang.c (java_init): Turn on always_initialize_class_p if we're
6428 using indirect dis[atch.
6429 (java_decl_ok_for_sibcall): Use output_class, not current_class.
6430 (java_get_callee_fndecl): Use class local atable.
6432 (always_initialize_class_p): Decl moved to java-tree.h.
6433 (HANDLE_CLASS_INFO): Set output_class.
6434 (read_class): Likewise.
6435 (parse_class_file): Call gen_indirect_dispatch_tables.
6436 (parse_zip_file_entries): Set output_class.
6437 (java_parse_file): Set output_class. Don't emit symbol tables.
6438 * java-tree.h (output_class): New.
6439 Remove global declarations for otable, atable, and ctable.
6440 (always_initialize_class_p): moved here from decl.c.
6442 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
6443 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
6444 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
6445 (struct lang_type): Add otable_methods, otable_decl,
6446 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
6447 ctable_decl, catch_classes, type_to_runtime_map.
6448 * expr.c (build_field_ref): Make otable, atable, and ctable class
6449 local rather than global.
6450 (build_known_method_ref): Likewise.
6451 (build_invokeinterface): Likewise.
6452 (java_expand_expr): Pass runtime type (rather than actual type) to
6454 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
6455 this class. Look up each class in that map to delete duplicates.
6456 (expand_end_java_handler): Pass runtime type (rather than actual
6457 type) to expand_start_catch.
6458 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
6460 (java_init_decl_processing): Rearrange things. Remove global
6461 declarations of otable, atable, and ctable.
6462 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
6463 (java_expand_body): Set output_class.
6464 * constants.c (build_constant_data_ref): Use output_class, not
6466 (alloc_name_constant): Likewise.
6467 * class.c (gen_indirect_dispatch_tables): New.
6468 (build_class_ref): Generate hard reference to superclass, even if
6469 using indirect dispatch.
6470 (build_static_field_ref): Use class local atable.
6471 (make_class_data): Generate hard reference to superclass, even if
6472 using indirect dispatch.
6473 Generate symbolic references to interfaces when using indirect
6475 (make_class_data): Emit otable, atable, and ctable.
6476 Make otable, atable, and ctable class local rather than global.
6477 (emit_catch_table): Make otable, atable, and ctable class local
6480 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
6482 * parse.y (catch_clause_parameter): Fix typo.
6485 * parse.y: (catch_clause_parameter): Return early if $3, aka
6486 formal_parameter, is null.
6488 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
6490 * class.c: Remove uses of "register" specifier in
6491 declarations of arguments and local variables.
6494 * gjavah.c: Likewise.
6495 * jcf-dump.c: Likewise.
6496 * jcf-io.c: Likewise.
6497 * jcf-parse.c: Likewise.
6498 * jcf-write.c: Likewise.
6499 * keyword.h: Likewise.
6500 * parse.y: Likewise.
6501 * typeck.c: Likewise.
6502 * verify.c: Likewise.
6504 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
6506 * Make-lang.in (GCJ_CROSS_NAME): Delete.
6507 (java.install_common, java.install-man): Adjust for above.
6508 (java.uninstall): Likewise.
6510 2003-12-03 Michael Koch <konqueror@gmx.de>
6512 * class.c (make_class_data):
6513 Push field value to 'hack_signers' instead of 'signers'.
6514 * decl.c (java_init_decl_processing):
6515 Push field 'hack_signers' instead of 'signers'.
6517 2003-12-03 Zack Weinberg <zack@codesourcery.com>
6519 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
6522 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
6525 * parse.y (qualify_ambiguous_name): Remove lots of broken
6526 field access processing - there's no need to do that here,
6527 because we have resolve_field_access. Remove
6528 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
6529 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
6532 2003-12-01 Jeff Sturm <jsturm@one-point.com>
6535 * parse.y (java_complete_lhs): Save location prior to patching
6538 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
6541 * resource.c (write_resource_constructor): Append
6542 "_resource" to constructor identifier name.
6544 2003-11-25 Jeff Sturm <jsturm@one-point.com>
6547 * constants.c (cpool_for_class): New function.
6548 (outgoing_cpool): Remove global variable.
6549 (alloc_name_constant): Use cpool_for_class.
6550 (build_constants_constructor): Likewise.
6551 * decl.c (java_expand_body): Set current_class.
6552 * java-tree.h (outgoing_cpool) Remove declaration.
6553 (init_outgoing_cpool): Likewise.
6554 * jcf-parse.c (init_outgoing_cpool): Remove function.
6555 (parse_class_file): Don't call init_outgoing_cpool.
6556 * parse.y (java_complete_expand_methods): Don't call
6557 init_outgoing_cpool. Don't save outgoing_cpool.
6558 (java_expand_classes): Don't restore outgoing_cpool.
6559 (java_finish_classes): Likewise.
6561 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
6563 * Make-lang.in: (java.install-common) Add
6564 symlink for $(target_noncanonical)-gcjh for
6567 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6569 * Make-lang.in (java.extraclean): Delete.
6571 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6573 * Make-lang.in (check-java): Add.
6575 2003-11-19 Jeff Sturm <jsturm@one-point.com>
6578 * except.c (prepare_eh_table_type): Allocate variable-sized
6579 buffer `buf' with alloca.
6581 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6585 decl.c (java_init_decl_processing): Don't initialize
6586 class_not_found_type_node, no_class_def_found_type_node.
6588 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
6589 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
6590 (class_not_found_type_node, no_class_def_found_type_node):
6593 parse.y (build_dot_class_method_invocation): Add this_class
6594 argument. Qualify method invocations to a different class.
6595 (create_new_parser_context): Initialize saved_data_ctx to 0.
6596 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
6597 (build_dot_class_method): Don't load classes. Register
6599 (build_incomplete_class_ref): Special cases for interfaces
6600 and inner classes. Move build_dot_class_method call to here...
6601 (patch_incomplete_class_ref): ...from here. Pass current_class
6602 to build_dot_class_method_invocation.
6603 (build_assertion): Pass class_type to
6604 build_dot_class_method_invocation.
6605 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
6607 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6610 * java-tree.h (BLOCK_EMPTY_P): Define.
6611 * parse.y (java_complete_lhs): Check for empty blocks
6612 in TRY_FINALLY_EXPR case.
6614 2003-11-17 Andrew Haley <aph@redhat.com>
6616 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
6617 (struct lang_decl_var:freed): New variable.
6618 * decl.c (poplevel): Mark local vars that have gone out of scope.
6619 (push_jvm_slot): Don't use the RTL of a var that has gone out of
6622 2003-11-16 Jason Merrill <jason@redhat.com>
6624 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
6625 and TAGS files that include them for each front end.
6627 2003-11-15 Tom Tromey <tromey@redhat.com>
6629 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
6631 2003-11-12 Jason Merrill <jason@redhat.com>
6633 PR optimization/12547
6634 * lang.c (java_tree_inlining_walk_subtrees): Just walk
6635 BLOCK_EXPR_BODY directly.
6637 2003-11-12 Andrew Haley <aph@redhat.com>
6640 * parse.y (fold_constant_for_init): Check that we really do have a
6644 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
6645 init_test_decls being inlined.
6648 * parse.y (do_resolve_class): Check return value from
6649 breakdown_qualified().
6651 2003-11-11 Tom Tromey <tromey@redhat.com>
6654 * parse.y (merge_string_cste): Handle case where we have a
6655 pointer that happens to be zero, not null_pointer_node.
6657 2003-11-10 Tom Tromey <tromey@redhat.com>
6659 * jcf-parse.c (classify_zip_file): Correctly compare
6660 filename_length against length of manifest file's name.
6662 2003-11-08 Tom Tromey <tromey@redhat.com>
6665 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
6667 2003-11-06 Andrew Haley <aph@redhat.com>
6669 * expr.c (java_stack_swap): Make sure destination stack slots are
6670 of the correct type.
6672 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
6674 * Make-lang.in (dvi): Move targets to $(docobjdir).
6675 (gcj.dvi): Simplify rule and adjust target.
6676 (gcj.info): Simplify rule.
6677 (gcj.pod): New intermediate rule.
6678 (gcjh.pod): Likewise.
6679 (jv-scan.pod): Likewise.
6680 (jcf-dump.pod): Likewise.
6681 (gij.pod): Likewise.
6682 (jv-convert.pod): Likewise.
6683 (rmic.pod): Likewise.
6684 (rmiregistry.pod): Likewise.
6687 (jv-scan.1): Delete.
6688 (jcf-dump.1): Delete.
6690 (jv-convert.1): Delete.
6692 (rmiregistry.1): Delete.
6694 2003-11-02 Jeff Sturm <jsturm@one-point.com>
6696 Fixes PR java/12866.
6697 * parse.y (resolve_qualified_expression_name): Move test
6698 for outer field access methods from here...
6699 (check_thrown_exceptions) ...to here.
6701 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
6703 * .cvsignore: Delete.
6705 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
6707 * verify.c (verify_jvm_instructions): Don't warn about legal
6708 eh binding regions generated for example by jdk 1.4.1.
6710 2003-10-24 David S. Miller <davem@redhat.com>
6712 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
6714 2003-10-22 Andrew Haley <aph@redhat.com>
6716 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
6717 (java_get_callee_fndecl): New.
6719 * jcf-parse.c (java_parse_file): Call emit_catch_table().
6721 * java-tree.h (ctable_decl): New.
6722 (catch_classes): New.
6723 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
6725 * decl.c (java_init_decl_processing): Add catch_class_type.
6727 Add catch_classes field.
6729 * class.c (build_indirect_class_ref): Break out from
6731 (make_field_value): Check flag_indirect_dispatch.
6732 (make_class_data): Ditto.
6733 Tidy uses of PUSH_FIELD_VALUE.
6734 Add field catch_classes.
6735 (make_catch_class_record): New.
6737 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
6739 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6741 * jcf-write.c: Follow spelling conventions.
6742 * parse.y: Likewise.
6744 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6746 * ChangeLog: Fix typos.
6747 * expr.c: Fix comment typos.
6748 * jcf-write.c: Likewise.
6751 * mangle.c: Likewise.
6752 * parse-scan.y: Likewise.
6753 * parse.y: Likewise.
6755 2003-10-22 Tom Tromey <tromey@redhat.com>
6757 * expr.c (expand_byte_code): Only warn about dead bytecode when
6758 extra_warnings is set.
6760 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
6762 Fix for PR java/12586.
6763 * mangle.c (find_compression_record_match): Don't iterate through
6764 package namespace elements unless they all match compression_table
6767 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
6769 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
6770 (generate-manpages): Likewise.
6771 (java.maintainer-clean): Likewise.
6772 (gcj.info): Likewise.
6775 (jv-scan.1): Likewise.
6776 (jcf-dump.1): Likewise.
6778 (jv-convert.1): Likewise.
6780 (rmiregistry.1): Likewise.
6781 (java.install-man): Likewise.
6782 (parse-scan.o): Move and define complete compile line.
6783 (parse.o): Likewise.
6784 (jcf-tree-inline.o): Move.
6786 2003-10-20 Mark Mitchell <mark@codesourcery.com>
6788 * Make-lang.in (info): Update dependencies.
6789 (java.install-info): Remove.
6790 ($(srcdir)/java/gcj.info): Replace with ...
6791 ($(docobjdir)/gcj.info): ... this.
6793 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
6795 * Make-lang.in: Replace uses of $(target_alias) with
6796 $(target_noncanonical).
6798 2003-10-09 Tom Tromey <tromey@redhat.com>
6800 * decl.c (java_init_decl_processing): Declare signers field.
6801 * class.c (make_class_data): Set signers field.
6803 2003-10-09 Jason Merrill <jason@redhat.com>
6805 * parse.y (patch_assignment): Use make_node to create a BLOCK.
6806 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
6809 2003-10-06 Mark Mitchell <mark@codesourcery.com>
6811 * Make-lang.in (java.info): Replace with ...
6813 (java.dvi): Replace with ...
6815 (java.generated-manpages): Replace with ...
6817 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
6819 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
6821 2003-10-01 Andrew Haley <aph@redhat.com>
6823 * jcf-parse.c (java_parse_file): Write otable and atable.
6824 * java-tree.h (atable_methods): New.
6826 (atable_syms_decl): New.
6827 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
6828 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
6829 (symbol_*type): Rename method_symbol* to symbol*type.
6830 (emit_offset_symbol_table): Delete.
6831 (emit_symbol_table): New.
6832 (get_symbol_table_index): New.
6834 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
6835 (build_known_method_ref): Likewise.
6836 (get_symbol_table_index): Rename from get_offset_table_index.
6837 Parameterize to allow re-use by differing types of symbol table.
6838 (build_invokevirtual): Pass table to get_offset_table_index.
6839 * decl.c (java_init_decl_processing): Push types and decls for
6840 atable and atable_syyms.
6841 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
6842 (make_class_data): Add new fields atable and atable_syms.
6843 (emit_symbol_table): Rename from emit_offset_symbol_table.
6844 Parameterize to allow re-use by different types of symbol table.
6845 (build_symbol_entry): Renamed from build_method_symbols_entry.
6847 2003-09-30 Roger Sayle <roger@eyesopen.com>
6849 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
6850 semantics for SAVE_EXPR, by caching the result in a temporary.
6852 2003-09-28 Richard Henderson <rth@redhat.com>
6854 * check-init.c (check_init): Save and restore input_location
6855 instead of file and line separately.
6856 * decl.c (java_expand_body): Likewise.
6857 * jcf-write.c (generate_bytecode_insns): Likewise.
6858 * parse.y (safe_layout_class): Likewise.
6859 * jcf-parse.c (read_class, parse_class_file): Likewise.
6860 (java_parse_file): Use %H for warning locator.
6862 2003-09-28 Roger Sayle <roger@eyesopen.com>
6864 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
6865 with void-type branches instead of using a COMPOUND_EXPR.
6867 2003-09-28 Jeff Sturm <jsturm@one-point.com>
6869 * decl.c (java_optimize_inline, dump_function): Remove.
6870 * java-tree.h (java_optimize_inline): Remove declaration.
6871 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
6872 * parse.y (source_end_java_method, java_expand_classes):
6873 Likewise. Remove dead code.
6875 2003-09-27 Roger Sayle <roger@eyesopen.com>
6877 * lang.c (java_init_options): Set flag_evaluation_order.
6878 * expr.c (force_evaluation_order): Don't attempt to force
6879 evaluation order of binary operations using save_expr.
6880 * parse.y (java_complete_lhs): No longer need to call
6881 force_evaluation_order when constructing binary operators.
6883 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6884 Bryce McKinlay <bryce@mckinlay.net.nz>
6887 * parse.y (not_accessible_field_error): New function.
6888 (resolve_expression_name): Check field access permissions.
6889 (resolve_qualified_expression_name): Use
6890 not_accessible_field_error.
6891 (resolve_qualified_expression_name): Likewise.
6893 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6895 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
6897 2003-09-23 Roger Sayle <roger@eyesopen.com>
6899 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
6900 with equal operands without side-effects.
6902 2003-09-22 Jeff Sturm <jsturm@one-point.com>
6904 * decl.c (java_init_decl_processing): Don't emit otable decls
6905 if flag_indirect_dispatch is not set.
6907 2003-09-21 Richard Henderson <rth@redhat.com>
6909 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6912 2003-09-21 Richard Henderson <rth@redhat.com>
6914 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6915 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
6917 2003-09-20 Richard Henderson <rth@redhat.com>
6919 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
6921 2003-09-18 Roger Sayle <roger@eyesopen.com>
6923 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
6924 * check-init.c (check_init): Likewise.
6926 2003-09-18 Roger Sayle <roger@eyesopen.com>
6928 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
6930 2003-09-16 Andrew Haley <aph@redhat.com>
6932 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
6934 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
6937 * mangle.c (find_compression_record_match): Skip
6938 over a "6JArray" (the array template mangled string)
6940 (mangle_array_type): Correct minor typo.
6941 (atms): Move definition to the beginning.
6943 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
6945 * class.c (add_miranda_methods): Ensure super-interfaces are laid
6946 out. Fix for PR java/12254.
6948 2003-09-11 Richard Henderson <rth@redhat.com>
6950 * parse.y (source_end_java_method): Update for new
6951 cgraph_finalize_function argument.
6953 2003-09-09 Richard Henderson <rth@redhat.com>
6955 * parse.y (source_end_java_method): Update call to
6956 cgraph_finalize_function.
6958 2003-09-03 Jeff Sturm <jsturm@one-point.com>
6960 * decl.c (java_expand_body): New function.
6961 * expr.c (build_class_init): Set DECL_IGNORED_P.
6962 * java-tree.h (start_complete_expand_method,
6963 java_expand_body): Declare.
6964 * jcf-parse.c (cgraph.h): Include.
6965 (java_parse_file): Handle flag_unit_at_a_time.
6966 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
6967 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
6968 (java_estimate_num_insns): Use walk_tree_without_duplicates.
6969 (java_start_inlining): New function.
6970 * parse.h (java_finish_classes): Declare.
6971 * parse.y: Include cgraph.h.
6972 (block): Don't special-case empty block production.
6973 (craft_constructor): Set DECL_INLINE.
6974 (source_end_java_method): Handle flag_unit_at_a_time.
6975 Replace inline code with call to java_expand_body.
6976 (start_complete_expand_method): Remove static modifier.
6977 (java_expand_method_bodies): Patch function tree for
6978 class initialization and/or synchronization as needed.
6979 Don't begin RTL expansion yet.
6980 (java_expand_classes): Check flag_unit_at_a_time before
6981 calling finish_class.
6982 (java_finish_classes): New function.
6983 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
6984 (patch_assignment): Set DECL_CONTEXT on temporary variable.
6985 (emit_test_initialization): Set DECL_IGNORED_P.
6987 2003-09-03 Roger Sayle <roger@eyesopen.com>
6989 * builtins.c (enum builtin_type): Delete unused enumeration.
6990 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
6992 2003-08-28 Tom Tromey <tromey@redhat.com>
6994 * gcj.texi (Extensions): Document gcjlib URLs.
6996 2003-08-20 Tom Tromey <tromey@redhat.com>
6998 * gcj.texi (Extensions): Added xref.
6999 (libgcj Runtime Properties): Document
7000 gnu.gcj.runtime.VMClassLoader.library_control.
7002 2003-08-20 Andrew Haley <aph@redhat.com>
7004 * except.c (prepare_eh_table_type): Use new encoding for exception
7005 handlers when using -fno-assume-compiled.
7007 2003-08-13 Tom Tromey <tromey@redhat.com>
7009 * gcj.texi (Invoking gij): Document -X and -?.
7011 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
7013 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
7014 GCJH_OBJS, JCFDUMP_OBJS
7015 * win32-host.c: Removed the unnecessary and broken dependency
7018 2003-08-11 Tom Tromey <tromey@redhat.com>
7020 * parse.y (java_check_regular_methods): Typo fixes. Call
7021 check_interface_throws_clauses. Use
7022 check_concrete_throws_clauses.
7023 (check_interface_throws_clauses): New function.
7024 (check_concrete_throws_clauses): New function.
7025 (hack_is_accessible_p): New function.
7026 (find_most_specific_methods_list): Added FIXME.
7027 * typeck.c (lookup_do): Use `flags' argument to decide what to
7029 (lookup_argument_method_generic): New function.
7030 (lookup_argument_method2): Removed.
7031 * jcf.h (ACC_INVISIBLE): New define.
7032 * jcf-write.c (generate_classfile): Skip invisible methods.
7033 * class.c (add_miranda_methods): New function.
7034 (layout_class_methods): Use it.
7035 (get_access_flags_from_decl): Use ACC_INVISIBLE.
7036 * java-tree.h (METHOD_INVISIBLE): New define.
7037 (lang_decl_func) [invisible]: New field.
7038 (lookup_argument_method_generic): Declare.
7039 (SEARCH_INTERFACE): New define.
7040 (SEARCH_SUPER): Likewise.
7041 (SEARCH_ONLY_INTERFACE): Likewise.
7042 (SEARCH_VISIBLE): Likewise.
7043 (lookup_argument_method2): Removed declaration.
7045 2003-08-05 Tom Tromey <tromey@redhat.com>
7047 Fix for PR java/11600:
7048 * parse.y (java_complete_lhs): See whether we're calling a method
7050 (check_thrown_exceptions): Added `is_array_call' argument;
7051 fixed `clone' checking; updated all callers.
7053 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
7055 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
7057 2003-08-03 Tom Tromey <tromey@redhat.com>
7059 * java-tree.h (METHOD_TRANSIENT): Removed.
7060 * decl.c (pushdecl): Removed some dead code.
7061 * class.c (get_access_flags_from_decl): Can't have transient
7063 (add_method_1): Can't have a transient method.
7065 2003-07-28 Andreas Jaeger <aj@suse.de>
7067 * jvspec.c: Convert to ISO C90 prototypes.
7069 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
7071 * decl.c (force_poplevels): Fix warning call.
7073 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
7075 * expr.c (expand_java_field_op): Don't use xxx_with_decl
7076 (expand_java_field_op): Likewise.
7077 * class.c (layout_class_method): Likewise
7078 (emit_register_classes): Likewise.
7079 * decl.c (pushdecl): Likewise.
7080 (poplevel): Likewise.
7081 (force_poplevels): Likewise.
7082 (give_name_to_locals): Likewise.
7083 * check-init.c (check_for_initialization): Likewise.
7085 2003-07-24 Jason Merrill <jason@redhat.com>
7087 * java-tree.h: Move boolean_type_node et al to the back end.
7089 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7091 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
7094 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
7096 * lang.opt: Don't show -MD_ and -MDD_.
7098 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
7100 * lang-options.h: Remove.
7101 * lang.opt: Add help text.
7103 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
7105 * expr.c: Remove the last argument to expand_assignment().
7107 2003-07-09 Jan Hubicka <jh@suse.cz>
7109 * java-tree.h (DECL_NUM_STMTS): Rename to...
7110 (DECL_ESTIMATED_INSNS): ... this.
7111 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
7112 New static functions.
7113 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
7114 * parser.y (add_stmt_to_compound): Do not account statements.
7116 2003-07-08 Mark Wielaard <mark@klomp.org>
7118 * gcj.texi: CNI now expands to Compiled Native Interface.
7120 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7122 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
7124 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
7126 * expr.c (expand_byte_code): Adjist emit_line_note call.
7128 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
7130 * lang.c (java_handle_option): Don't handle filenames.
7132 2003-07-02 Zack Weinberg <zack@codesourcery.com>
7134 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
7137 * jcf-write.c: Don't default-define DIR_SEPARATOR.
7138 * jcf.h: Delete COMPARE_FILENAMES definition.
7140 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
7142 * lang.c (java_init_options): Update prototype.
7144 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
7146 * decl.c (poplevel): Adjust define_label call.
7148 2003-06-27 Zack Weinberg <zack@codesourcery.com>
7150 * gjavah.c (flag_jni): Make non-static.
7151 * parse-scan.y (ctxp): Make non-static.
7153 * class.c (build_method_symbols_entry)
7154 * expr.c (get_offset_table_index)
7155 * jcf-parse.c (jcf_parse):
7156 Mark the definition static, matching the forward declaration.
7158 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
7160 * lang.c (java_handle_option): Don't check for missing arguments.
7162 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
7164 * class.c (push_class): Use a location_t to save place.
7165 (emit_register_classes): Set input_location. Adjust
7166 expand_function_end call.
7167 * resource.c (write_resource_constructor): Likewise.
7168 * decl.c (end_java_method): Adjust expand_function_end call.
7169 * parse.y (source_end_java_method): Likewise.
7171 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
7173 * lang.c (java_handle_option): Likewise.
7175 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
7177 * lang.c (java_handle_option): Special-casing of optional
7178 joined arguments no longer needed.
7179 * lang.opt: Update switches that take optional argument.
7181 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
7183 * lang.opt: Declare Java.
7184 * lang.c (java_init_options): Update.
7186 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
7188 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
7190 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
7192 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
7193 * lang.c (java_handle_option): -MD and -MMD have an underscore.
7194 * lang.opt: -MD and -MMD have an underscore.
7196 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
7198 * class.c (emit_register_classes): Adjust init_function_start
7200 * decl.c (complete_start_java_method): Likewise.
7201 * resource.c (write_resource_constructor): Likewise.
7203 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
7205 * Make-lang.in: Update to use options.c and options.h.
7206 * lang.c: Include options.h not j-options.h.
7207 (java_handle_option): Abort on unrecognized option.
7208 (java_init_options): Request Java switches.
7210 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
7212 * Make-lang.in: Handle mostlyclean.
7214 2003-06-11 Tom Tromey <tromey@redhat.com>
7216 * lang.c (java_handle_option): Update dependency_tracking for
7219 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
7222 2003-06-10 Andrew Haley <aph@redhat.com>
7224 * resource.c (write_resource_constructor): Use expand_expr to
7225 generate the address of the label attached to a resource.
7226 * Make-lang.in (java/resource.o): Add expr.h
7228 2003-06-10 Andrew Haley <aph@redhat.com>
7230 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
7231 (java_decl_ok_for_sibcall): New.
7233 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
7235 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
7236 (java/j-options.c, java/j-options.h): New.
7237 * java-tree.h (resource_name, compile_resource_file,
7238 compile_resource_data): Constify.
7239 * jcf-write.c (jcf_write_base_directory): Similarly.
7240 * jcf.h (jcf_write_base_directory): Similarly.
7241 * lang.c: Include j-options.h.
7242 (cl_options_count, cl_options, string_option, java_decode_option,
7243 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
7244 process_option_with_no): Remove.
7245 (resource_name): Constify.
7246 (LANG_HOOKS_HANDLE_OPTION): Override.
7247 (java_handle_option): New.
7248 (java_init): Don't call jcf_path_init.
7249 (java_init_options): Call jcf_path_init.
7251 * resource.c (compile_resource_data, compile_resource_file): Constify.
7253 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
7255 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
7256 (struct lang_decl_func): Add last_line field.
7257 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
7258 DECL_SOURCE_LINE_LAST): Remove.
7259 * parse.y (missing_return_error, finish_method_declaration,
7260 lookup_cl, start_artificial_method_body, source_end_java_method,
7261 start_complete_expand_method): Adjust.
7263 2003-06-08 Tom Tromey <tromey@redhat.com>
7265 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
7266 fno-assume-compiled.
7268 2003-06-08 Roger Sayle <roger@eyesopen.com>
7270 * builtins.c (define_builtin_type, builtin_types): Delete.
7271 (define_builtin): Rewritten to take just the built-in code,
7272 the function's name, type and fallback library function name.
7273 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
7274 (initialize_builtins): Overhaul to define the GCC builtins
7275 used by gcj manually, providing the Java run-time's
7276 implementations as the fallback library function.
7278 2003-06-08 Anthony Green <green@redhat.com>
7280 * parse.y (patch_cast): Fix conversions from floating-point to
7283 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
7285 * Make-lang.in: Update.
7286 * lang.c: Include opts.h. Define cl_options_count and cl_options.
7288 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
7290 * lang.c (java_init_options): Update.
7292 2003-06-05 Jan Hubicka <jh@suse.cz>
7294 * Make-lang.in: Add support for stageprofile and stagefeedback
7296 2003-05-31 Roger Sayle <roger@eyesopen.com>
7298 * lang.c (java_init_options): Prescribe wrap-around two's
7299 complement arithmetic overflow by setting flag_wrapv.
7301 2003-05-29 Roger Sayle <roger@eyesopen.com>
7303 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
7304 (builtin_record): Add an additional builtin_code field to
7305 record which GCC built-in corresponds to the Java function.
7306 (java_builtins): Add new entries for atan, atan2, exp, log,
7308 (max_builtin, min_builtin, abs_builtin): Perform constant
7309 folding on the resulting tree.
7310 (java_build_function_call_expr): Likewise, perform constant
7311 folding on the resulting tree.
7312 (initialize_builtins): The NULL creators are now allowed in
7313 the java_builtins table, which is now terminated by an entry
7314 with builtin_code == END_BUILTINS.
7315 (check_for_builtin): Likewise. If the matching creator is
7316 NULL, construct the call using java_build_function_call_expr
7317 directly with the decl for the corresponding builtin_code.
7319 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
7321 * win32-host.c: Normalize copyright boilerplate.
7323 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7325 * parse.y (print_int_node): Use string concatentation on
7326 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
7327 function calls into one.
7329 2003-05-13 Zack Weinberg <zack@codesourcery.com>
7331 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
7332 fatal_io_error with calls to fatal_error; add ": %m" to the end of
7333 all the affected error messages.
7335 2003-05-13 Richard Henderson <rth@redhat.com>
7337 * class.c (layout_class_method): Set DECL_EXTERNAL.
7338 * decl.c (java_mark_decl_local, java_mark_class_local): New.
7339 * java-tree.h (java_mark_class_local): Declare.
7340 * jcf-parse.c (parse_class_file): Use it.
7341 * parse.y (java_expand_classes): Likewise.
7343 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
7345 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
7346 * lex.h: #include input.h.
7347 * jv-scan.c (input_filename): Remove.
7349 2003-05-02 Tom Tromey <tromey@redhat.com>
7352 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
7353 (handle_inner_classes): New function.
7355 2003-05-01 Tom Tromey <tromey@redhat.com>
7358 * parse.y (finish_for_loop): Do nothing if update expression is a
7359 EXPR_WFL_NODE wrapping nothing.
7360 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
7362 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
7364 * lex.h (input_lineno): Remove declaration.
7365 * parse-scan.y: #include input.h.
7366 (input_filename): Remove declaration.
7367 (input_location): Add definition.
7368 (input_line): Remove definition.
7370 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
7372 * lex.h (lineno): Rename to ...
7373 (input_line): ... here
7374 * parse-scan.y (lineno): Rename to ...
7375 (input_line): ... here.
7376 (reset_report): Rename lineno to input_line.
7377 * check-init.c (check_init): Likewise.
7378 * class.c (push_class): Likewise.
7379 * decl.c (complete_start_java_method, end_java_method): Likewise.
7380 * expr.c (expand_byte_code): Likewise.
7381 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
7382 * jcf-write.c (generate_bytecode_insns): Likewise.
7383 * lex.c (java_init_lex, java_allocate_new_line,
7384 do_java_lex): Likewise.
7385 * parse.h (YYNOT_TWICE): Likewise.
7386 * parse.y (empty_statement, expression_statement,
7387 java_pop_parser_context, java_parser_context_save_global,
7388 yyerror, register_fields, method_header, safe_layout_class,
7389 find_in_imports_on_demand, create_artificial_method,
7390 source_end_java_method, start_complete_expand_method,
7391 build_thisn_assign, java_complete_lhs,
7392 maybe_absorb_scoping_block): Likewise.
7394 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
7396 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
7397 '/' when computing java source filename
7399 2003-04-13 Tom Tromey <tromey@redhat.com>
7401 * gjavah.c (print_c_decl): Indentation fix.
7403 2003-04-12 Zack Weinberg <zack@codesourcery.com>
7405 * class.c (make_field_value, make_method_value, get_dispatch_table)
7406 (make_class_data, emit_offset_symbol_table)
7407 * constants.c (build_constants_constructor)
7408 * java-tree.h (START_RECORD_CONSTRUCTOR)
7409 * parse.y (maybe_build_array_element_wfl):
7410 Use build_constructor.
7412 2003-04-10 Eric Blake <ebb9@email.byu.edu>
7415 * parse.y (string_convert_int_cst): Always use at least one digit
7416 in string conversion. Remove ASCII dependence.
7417 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
7419 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
7421 * Make-lang.in: added win32-host.c
7422 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
7423 resolves to open() on non-Win32 platforms and
7424 Win32-specific jcf_open_exact_case() on Win32
7425 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
7426 when trying .java and .class files
7427 * win32-host.c: added to repository. Defines
7428 Win32-specific jcf_open_exact_case()
7430 2003-04-10 Andrew Haley <aph@redhat.com>
7432 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
7433 (maybe_free_localvar): Renamed from localvar_free.
7434 Add new arg, really.
7435 (generate_bytecode_insns): Set new variable, jsrs.
7436 Only free local vars if no jsr insns have been emittted.
7437 Call maybe_free_localvar, not localvar_free.
7439 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
7441 * gcj.texi: Remove @ at start of file.
7443 2003-03-25 Tom Tromey <tromey@redhat.com>
7445 * parse.y (create_interface): Call CHECK_DEPRECATED.
7447 2003-03-23 Zack Weinberg <zack@codesourcery.com>
7449 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
7451 2003-03-21 Zack Weinberg <zack@codesourcery.com>
7453 * javaop.h (jfloat, jdouble): Make them structures mirroring
7454 the bit fields of IEEE float and double respectively.
7455 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
7456 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
7457 (union Word, union DWord): Delete.
7458 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
7460 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
7461 D_NAN_MASK): Delete.
7462 (jni_print_float, jni_print_double): New. Generate
7463 hexadecimal floating constants.
7464 (print_field_info): Use jni_print_float/double.
7466 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
7467 finite floating point numbers for output; special case
7470 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
7472 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
7473 Replace 0 and 1 with true and false in return statements.
7475 2003-03-19 Tom Tromey <tromey@redhat.com>
7477 * lex.c (do_java_lex): Renamed from java_lex.
7478 (java_lex): New function.
7481 2003-03-13 Tom Tromey <tromey@redhat.com>
7483 * parse.y (resolve_inner_class): Error if qualifier is a primitive
7486 2003-03-04 Andrew Haley <aph@redhat.com>
7488 * gjavah.c (is_first_data_member): New global variable.
7489 (print_c_decl): If it's the first data member, align it as the
7491 (process_file): Set is_first_data_member.
7493 2003-03-11 Tom Tromey <tromey@redhat.com>
7495 * parse.y (resolve_field_access): Initialize class if field is
7496 found in another static field.
7497 * expr.c (build_class_init): Don't optimize out initialization of
7498 implemented interface.
7500 2003-03-11 Andrew Haley <aph@redhat.com>
7502 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
7505 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
7507 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
7508 and DIR_SEPARATOR_2 for a target.
7509 Correct minor typos.
7511 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
7512 and DIR_SEPARATOR_2 for a target into account.
7514 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
7516 * lang.c (java_init): Update prototype, move code to java_post_options.
7517 (java_post_options): Similarly.
7519 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
7521 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
7522 compare file name components depending on the case-sensitivity
7523 or otherwise of the host file system.
7525 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
7526 "strcmp" to compare file name components.
7527 Use IS_DIR_SEPARATOR instead of comparing directly against
7529 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
7530 comparing directly against DIR_SEPARATOR.
7532 2003-03-04 Tom Tromey <tromey@redhat.com>
7534 * Make-lang.in (java.tags): New target.
7536 2003-03-01 Roger Sayle <roger@eyesopen.com>
7538 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
7539 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
7541 2003-03-01 Tom Tromey <tromey@redhat.com>
7543 * parse.y (jdep_resolve_class): Only check deprecation if we found
7546 2003-02-28 Tom Tromey <tromey@redhat.com>
7549 * class.c (maybe_layout_super_class): Always pass a WFL to
7551 * parse.y (do_resolve_class): Updated comment to explain
7554 2003-02-26 Tom Tromey <tromey@redhat.com>
7556 * jcf-write.c (generate_classfile): Check whether class is
7557 deprecated before writing attribute count.
7559 2003-02-25 Roger Sayle <roger@eyesopen.com>
7561 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
7562 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
7564 2003-02-23 Tom Tromey <tromey@redhat.com>
7566 * lang-options.h: Added -Wdeprecated.
7567 * gcj.texi (Warnings): Document -Wdeprecated.
7568 * java-tree.h (flag_deprecated): Declare.
7569 * lang.c (lang_W_options): Added deprecated.
7570 (flag_deprecated): New global.
7571 * chartables.h: Rebuilt.
7572 * gen-table.pl (process_one): Look at whitespace.
7573 (print_tables): Define LETTER_SPACE, LETTER_MASK.
7574 * parse.h (CLEAR_DEPRECATED): New macro.
7575 (CHECK_DEPRECATED_NO_RESET): New macro.
7576 * jcf-parse.c (handle_deprecated): New function.
7577 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
7578 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
7579 * parse.y (resolve_type_during_patch): Check deprecation.
7580 (jdep_resolve_class): Likewise.
7581 (process_imports): Likewise.
7582 (resolve_expression_name): Likewise.
7583 (check_deprecation): Strip arrays from decl. Check
7585 (patch_method_invocation): Also check the particular constructor
7587 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
7588 * jcf-write.c (append_deprecated_attribute): New function.
7589 (generate_classfile): Generate deprecated attribute when
7591 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
7592 (java_lex) [case '*']: Simplify logic.
7593 (java_start_char_p): Use LETTER_MASK.
7594 (java_part_char_p): Likewise.
7595 (java_space_char_p): New function.
7597 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
7599 Change base class access representation.
7600 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
7601 (add_interface_do): Likewise.
7603 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
7605 * decl.c (java_init_decl_processing): Change
7606 soft_lookupjnimethod_node to reflect the change in
7607 signature of _Jv_LookupJNIMethod in libjava/jni.cc
7608 * expr.c (build_jni_stub): Calculate and pass the size
7609 on the stack of the arguments to a JNI function. Use
7610 new target macro MODIFY_JNI_METHOD_CALL to allow a
7611 target to modify the call to a JNI method.
7613 2003-02-08 Roger Sayle <roger@eyesopen.com>
7615 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
7616 instead of basename to avoid compiler warnings on Tru64.
7618 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
7620 * gcj.texi: Update to GFDL 1.2.
7622 2003-01-31 Andrew Haley <aph@redhat.com>
7624 * parse.y (java_expand_classes): Scan the whole class list looking
7625 for access methods that haven't yet been expanded.
7627 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
7631 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
7632 to fix bootstrap on sparc-unknown-netbsdelf1.5.
7633 * jcf-parse.c: Likewise.
7635 2003-01-31 Mark Wielaard <mark@klomp.org>
7637 * gjavah.c (throwable_p): Allocate 1 more byte for string.
7639 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
7641 * class.c (make_class): Use BINFO_ELTS.
7642 (set_super_info): Likewse.
7643 (add_interface_do): Likewise.
7645 2003-01-30 Tom Tromey <tromey@redhat.com>
7647 * jcf-parse.c (read_class): Update identifier's class value if it
7648 changed during parsing.
7650 2003-01-30 Loren James Rittle <ljrittle@acm.org>
7652 * Make-lang.in (po-generated): Find the targets in $(parsedir).
7653 Propagate change to all other rules as required.
7654 (java/parse-scan.o): Add explicit dependency on
7655 $(parsedir)/java/parse-scan.c .
7657 2003-01-29 Tom Tromey <tromey@redhat.com>
7659 * parse.y (patch_assignment): Only transform the rhs of an
7660 assignment when compiling to native.
7662 2003-01-28 Tom Tromey <tromey@redhat.com>
7664 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
7666 2003-01-28 Tom Tromey <tromey@redhat.com>
7668 * lex.c (java_lex): Don't include UEOF as part of token.
7669 (java_read_unicode): Error if \u sequence prematurely terminated.
7671 2003-01-27 Tom Tromey <tromey@redhat.com>
7673 * parse.y (java_check_regular_methods): Check for construct after
7674 checking types in throws clause.
7676 2003-01-24 Tom Tromey <tromey@redhat.com>
7678 * class.c (build_static_field_ref): Only a String or numeric field
7679 can fold to a constant.
7681 2003-01-23 Tom Tromey <tromey@redhat.com>
7683 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
7684 file name in resource buffer.
7686 2003-01-23 Tom Tromey <tromey@redhat.com>
7688 * expr.c (build_known_method_ref): Use method's context to find
7691 2003-01-23 Tom Tromey <tromey@redhat.com>
7693 * constants.c (set_constant_entry): Allocated cleared memory.
7695 2003-01-22 Tom Tromey <tromey@redhat.com>
7697 * java-tree.h: Don't use PARAMS.
7698 * resource.c: Add prototypes for all functions.
7699 (write_resource_constructor): Use `const char *' to avoid
7702 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
7704 * jcf-parse.c (process_zip_dir): Remove unused variable.
7706 2003-01-22 Tom Tromey <tromey@redhat.com>
7708 * expr.c (build_invokeinterface): Abort if method's context is not
7711 2003-01-22 Tom Tromey <tromey@redhat.com>
7713 * gcj.texi (Input and output files): Mention non-class entries.
7714 * decl.c (java_init_decl_processing): Call
7715 init_resource_processing.
7716 * java-tree.h (compile_resource_data, write_resource_constructor,
7717 compile_resource_file, init_resource_processing): Declare.
7718 * config-lang.in (gtfiles): Added resource.c.
7719 * Make-lang.in (gt-java-resource.h): New target.
7720 (JAVA_OBJS): Added resource.o.
7721 (java/resource.o): New target.
7722 * resource.c: New file.
7723 * class.c (compile_resource_file): Moved to resource.c.
7724 (registerResource_libfunc): Likewise.
7725 (utf8_decl_list): Mark with GTY; now static.
7726 * jcf-parse.c (classify_zip_file): New function.
7727 (parse_zip_file_entries): Use it; compile .properties files.
7728 (process_zip_dir): Use classify_zip_file and compute_class_name.
7729 Don't write class name into zip directory.
7730 (java_parse_file): Call write_resource_constructor.
7731 (compute_class_name): New function.
7732 * jcf-io.c (read_zip_member): Reindented.
7734 2003-01-21 Tom Tromey <tromey@redhat.com>
7736 * class.c (supers_all_compiled): New function.
7737 (make_class_data): Use it.
7739 2003-01-21 Tom Tromey <tromey@redhat.com>
7741 * parse.y (method_header): Native method can't be strictfp.
7742 No method can be transient or volatile.
7744 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7746 Make-lang.in (jvspec.o-warn): Add -Wno-error.
7748 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
7750 * check-init.c: Fix comment typos.
7751 * class.c: Likewise.
7752 * constants.c: Likewise.
7754 * except.c: Likewise.
7756 * java-except.h: Likewise.
7757 * java-tree.h: Likewise.
7758 * javaop.h: Likewise.
7759 * jcf-dump.c: Likewise.
7760 * jcf-io.c: Likewise.
7761 * jcf-parse.c: Likewise.
7762 * jcf-write.c: Likewise.
7764 * mangle.c: Likewise.
7765 * typeck.c: Likewise.
7766 * verify.c: Likewise.
7768 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7770 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
7771 * jcf-write.c: Include "tm_p.h".
7773 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7775 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
7777 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7779 * builtins.c (java_build_function_call_expr): Renamed from
7780 build_function_call_expr. All callers changed.
7782 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
7783 * jcf-parse.c: Include tm_p.h.
7785 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
7788 2003-01-14 Tom Tromey <tromey@redhat.com>
7790 * class.c (make_class_data): Check that super is compiled before
7791 building class reference to it.
7793 2003-01-14 Andrew Haley <aph@redhat.com>
7795 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7796 varargs function -- correct.
7798 2003-01-14 Andrew Haley <aph@redhat.com>
7800 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
7802 2003-01-14 Andrew Haley <aph@redhat.com>
7804 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7805 varargs function -- correct.
7807 * parse.y (patch_assignment): Copy the rhs of an assignment into a
7808 temporary if the RHS is a reference.
7810 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7812 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
7813 * keyword.h: Regenerated.
7815 * All Files: Convert to ISO C style function definitions.
7817 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
7819 * parse.y (check_pkg_class_access): ANSIfy definition.
7821 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7823 * decl.c, parse-scan.y, parse.y: Don't cast return value of
7826 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
7828 2003-01-09 Geoffrey Keating <geoffk@apple.com>
7830 Merge from pch-branch:
7832 2002-12-02 Geoffrey Keating <geoffk@apple.com>
7834 * Make-lang.in (java/gjavah.o): Update dependencies.
7835 * gjavah.c: Include ggc.h.
7837 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
7839 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
7840 (JCFDUMP_OBJS): Add ggc-none.o.
7841 (java/jcf-dump.o): Depend on GGC_H.
7842 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
7843 CPool substructures.
7844 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
7845 * jcf-dump.c: Include ggc.h.
7847 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7849 * jcf.h (union cpool_entry): New.
7850 (struct CPool): Use gengtype to mark. Change field 'data' to be
7852 (struct JCF): Use gengtype to mark.
7853 (CPOOL_UINT): Update for new cpool_entry type.
7854 (CPOOL_USHORT1): Likewise.
7855 (CPOOL_USHORT2): Likewise.
7856 (CPOOL_FINISH): Use GC to free cpool subfields.
7857 * parse.h (struct parser_ctxt): Mark field current_jcf.
7858 * lex.c (java_init_lex): Use GC to allocate struct JCF.
7859 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
7860 (main_jcf): Use gengtype to mark.
7861 (ggc_mark_jcf): Delete.
7862 (get_constant): Update for new cpool_entry type.
7863 (give_name_to_class): Likewise.
7864 (get_class_constant): Likewise.
7865 (init_outgoing_cpool): Use GGC to allocate struct CPool.
7866 (java_parse_file): Use GGC to allocate struct JCF.
7867 (init_jcf_parse): Don't call ggc_add_root.
7868 * jcf-reader.c (jcf_parse_constant_pool): Update for new
7870 * java-tree.h (current_jcf): Use gengtype to mark.
7871 (CPOOL_UTF): Update for new cpool_entry type.
7872 (outgoing_cpool): Use gengtype to mark.
7873 (struct lang_type): GC struct JCF and struct CPool.
7874 * config-lang.in (gtfiles): Add jcf.h.
7875 * constants.c (find_tree_constant): New.
7876 (set_constant_entry): Allocate cpool subfields using GGC. Update
7877 for new cpool_entry type.
7878 (find_constant1): Update for new cpool_entry type.
7879 (find_constant2): Likewise.
7880 (find_utf8_constant): Use find_tree_constant.
7881 (find_class_or_string_constant): Remove unnecessary cast to jword.
7882 Update for new cpool_entry type.
7883 (count_constant_pool_bytes): Update for new cpool_entry type.
7884 (write_constant_pool): Likewise.
7885 (alloc_name_constant): Use find_tree_constant.
7886 (build_constants_constructor): Update for new cpool_entry type.
7888 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7890 * parse.y (mark_parser_ctxt): Delete.
7891 (goal): Don't use ggc_add_root.
7892 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
7893 (java_pop_parser_context): Let GC free parser_ctxt.
7894 (java_parser_context_resume): Likewise.
7895 * parse.h (struct parser_ctxt): Use gengtype to mark.
7897 (ctxp_for_generation): Likewise.
7898 * lex.h (struct java_lc_s): Mark for gengtype.
7899 (java_lexer): Rearrange for gengtype.
7900 * config-lang.in (gtfiles): Add lex.h, parse.h.
7902 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7904 * All Files: Remove PARAMS macro.
7906 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
7907 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
7910 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
7913 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
7915 * Make-lang.in (java.install-common, java.uninstall,
7916 java.install-info, java.install-man): Prepend $(DESTDIR)
7917 to destination paths in all (un)installation commands.
7918 (java.install-common): Rewrite $(LN) command to support
7919 DESTDIR with "ln" as well as with "ln -s".
7921 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
7923 * java-tree.h: Protect against multiple inclusion.
7925 2003-01-07 Tom Tromey <tromey@redhat.com>
7927 * class.c (add_assume_compiled): Don't adjust parent if we're
7928 already at the root of tree.
7930 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7932 * lang.c (dump_compound_expr): Prototype.
7934 2003-01-03 Tom Tromey <tromey@redhat.com>
7936 Fix for PR java/8712:
7937 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
7938 when simply checking against `null'.
7940 2003-01-03 Tom Tromey <tromey@redhat.com>
7942 * gcj.texi (Standard Properties): Document http.proxyHost and
7945 * gcj.texi (GNU Classpath Properties): Document new properties.
7947 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
7949 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
7950 java/lang-options.h, java/mangle.c, java/mangle_name.c,
7951 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
7953 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
7955 * Make-lang.in, boehm.c, buffer.c,
7956 buffer.h, builtins.c, class.c,
7957 config-lang.in, constants.c,
7958 convert.h, decl.c, except.c,
7959 expr.c, java-except.h,
7960 java-tree.h, javaop.def,
7961 jcf-parse.c, jcf-write.c,
7962 jv-scan.c, jvgenmain.c,
7963 jvspec.c, keyword.gperf,
7964 keyword.h, lang-options.h,
7965 lang-specs.h, lang.c, lex.c,
7966 lex.h, mangle.c, mangle_name.c,
7967 parse-scan.y, parse.h, parse.y,
7968 typeck.c, verify.c, xref.c,
7969 xref.h: Replace "GNU CC" with
7970 "GCC" in the copyright header.
7972 * check-init.c, gjavah.c, javaop.h,
7973 jcf-depend.c, jcf-dump.c, jcf-io.c,
7974 jcf-path.c, jcf-reader.c, jcf.h,
7975 zextract.c, zipfile.h: These files are
7976 "part of GCC". Also say "GCC" not "GNU CC".
7978 2002-12-30 DJ Delorie <dj@redhat.com>
7980 * Make-lang.in: Protect against texi2pod/pod2man failing.
7982 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
7984 * gcj.texi: Use @copying.
7986 2002-12-27 Mark Mitchell <mark@codesourcery.com>
7988 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
7989 print_cxx_classname.
7990 (print_cxx_classname): Add add_scope parameter.
7991 (print_class_decls): Do not emit a semicolon after the extern
7993 (process_file): Adjust calls to print_cxx_classname.
7995 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7997 * gcj.texi: Include Cover Texts in man page.
7999 2002-12-23 Jeff Sturm <jsturm@one-point.com>
8001 * class.c (build_static_field_ref): Check FIELD_FINAL.
8003 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
8004 instead of current_constant_pool_data_ref.
8005 * java-tree.h (current_constant_pool_data_ref): Undefine.
8006 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
8007 * jcf-parse.c (init_outgoing_cpool): Don't initialize
8008 current_constant_pool_data_ref.
8010 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
8011 not build_internal_class_name.
8013 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
8014 Use it when class ref isn't certain to be compiled.
8016 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
8018 * gcj.texi: Include gcc-common.texi.
8019 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
8020 $(srcdir)/doc/include/gcc-common.texi.
8022 2002-12-22 Anthony Green <green@redhat.com>
8024 * gcj.texi (Limitations): Add note about org.xml.sax and
8027 2002-12-20 Tom Tromey <tromey@redhat.com>
8029 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
8030 where minimum case value is Integer.MIN_VALUE.
8033 2002-12-18 Andrew Haley <aph@redhat.com>
8035 * parse.y (patch_invoke): Force evaluation order when `check' is
8036 set. For PR libgcj/8945.
8038 2002-12-16 Mark Mitchell <mark@codesourcery.com>
8040 * gcj.texi: Change version number to 3.4.
8042 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
8043 Andrew Haley <aph@redhat.com>
8045 * parse.y (source_end_java_method): Remove custom encoding of line
8046 numbers for a function decl before passing it to the back end.
8048 2002-12-03 Andrew Haley <aph@redhat.com>
8050 * class.c (make_class_data): New field, "chain".
8051 * decl.c (java_init_decl_processing): Likewise.
8053 2002-12-02 Tom Tromey <tromey@redhat.com>
8056 * parse.y (do_resolve_class): Handle qualified name via
8059 2002-11-30 Zack Weinberg <zack@codesourcery.com>
8061 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
8062 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
8063 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
8064 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
8065 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
8066 Include coretypes.h and tm.h.
8067 * Make-lang.in: Update dependencies.
8069 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8071 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
8073 2002-11-25 Diego Novillo <dnovillo@redhat.com>
8075 * jcf-reader.c: Don't expand JCF_readu4 inside the
8076 expansion of JCF_SKIP.
8078 2002-11-25 Diego Novillo <dnovillo@redhat.com>
8080 * jcf-reader.c: Don't expand JCF_readu4 inside the
8081 expansion of JCF_SKIP.
8083 2002-11-22 Tom Tromey <tromey@redhat.com>
8085 * parse.y (patch_binop): Cast right hand side of shift expression
8086 to `int'. Fixes PR java/8676.
8088 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
8089 Andrew Haley <aph@redhat.com>
8091 * gcc/java/jcf-write.c (write_classfile): Remove target
8092 class file, if it exists, before renaming the temporary
8095 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
8097 * jvspec.c (lang_specific_spec_functions): New.
8099 2002-11-18 Tom Tromey <tromey@redhat.com>
8101 Fix for PR java/7912:
8102 * expr.c (can_widen_reference_to): Allow cast of array to
8103 Cloneable or Serializable.
8104 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
8105 (java_io_serializable_identifier_node): Likewise.
8106 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
8107 (valid_ref_assignconv_cast_p): Use new identifier nodes.
8108 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
8109 java_io_serializable.
8110 * decl.c (java_init_decl_processing): Initialize
8111 java_lang_cloneable_identifier_node and
8112 java_io_serializable_identifier_node.
8113 (java_lang_cloneable_identifier_node): New global.
8114 (java_io_serializable_identifier_node): Likewise.
8116 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
8118 * buffer.c: Remove unnecessary casts.
8119 * check-init.c: Likewise.
8120 * class.c: Likewise.
8121 * constants.c: Likewise.
8123 * except.c: Likewise.
8124 * gjavah.c: Likewise.
8125 * jcf-io.c: Likewise.
8126 * jcf-parse.c: Likewise.
8127 * jcf-path.c: Likewise.
8128 * jvspec.c: Likewise.
8131 * verify.c: Likewise.
8133 2002-11-06 Tom Tromey <tromey@redhat.com>
8135 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
8138 2002-11-05 Tom Tromey <tromey@redhat.com>
8140 Fix for PR java/6388.
8141 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
8142 * java-tree.h (enum java_tree_index): New values
8143 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
8144 (decimal_int_max, decimal_long_max): New defines.
8145 * lex.c (yylex): Rewrote range checking. Sign extend literals.
8146 (error_if_numeric_overflow): Rewrote range checking.
8147 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
8150 2002-11-02 Tom Tromey <tromey@redhat.com>
8152 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
8154 * class.c (make_method_value): Put class name, not signature, into
8155 `throws' field. For PR java/8415.
8157 2002-10-24 Tom Tromey <tromey@redhat.com>
8159 * gcj.texi (Invoking gij): Document --showversion.
8160 (Standard Properties): java.library.path now set.
8162 2002-10-23 Tom Tromey <tromey@redhat.com>
8164 * gjavah.c (decode_signature_piece): In JNI mode, print
8165 `jobjectArray' when array depth is nonzero.
8168 2002-10-15 Andrew Haley <aph@redhat.com>
8170 * parse.y (patch_invoke): Call force_evaluation_order on a static
8172 (resolve_qualified_expression_name): Call force_evaluation_order
8173 on a arg list that is part of a Qualified Expression Name.
8175 * lang.c (dump_compound_expr): New.
8176 (java_dump_tree): New.
8178 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
8180 * gcj.texi: Added item describing the GCJ runtime property
8183 2002-10-15 Richard Henderson <rth@redhat.com>
8185 * jcf-parse.c (get_constant): Fix type warning.
8187 2002-10-15 Andrew Haley <aph@redhat.com>
8189 * java-tree.h (java_inlining_merge_static_initializers): Declare.
8190 (java_inlining_map_static_initializers): Declare.
8192 2002-10-14 Andrew Haley <aph@redhat.com>
8194 * tree-inline.c (remap_block): All local class initialization
8195 flags go in the outermost scope.
8196 (expand_call_inline): Call java_inlining_map_static_initializers.
8197 (expand_call_inline): Call java_inlining_merge_static_initializers.
8198 * java/lang.c (merge_init_test_initialization): New.
8199 (java_inlining_merge_static_initializers): New.
8200 (inline_init_test_initialization): New.
8201 (java_inlining_map_static_initializers): New.
8203 2002-10-11 Mark Wielaard <mark@klomp.org>
8205 * gcj.texi (Compatibility): Add Limitations and Extensions section.
8207 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8209 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
8211 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8213 * parse.y (merge_string_cste): Add parentheses around & within |.
8215 2002-10-08 Tom Tromey <tromey@redhat.com>
8217 * parse.y (variable_declarator_id): Simplify error path for
8218 array declarator error. For PR java/8003.
8220 2002-10-08 Zack Weinberg <zack@codesourcery.com>
8222 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
8225 2002-10-08 Andrew Haley <aph@redhat.com>
8227 * parse.y (attach_init_test_initialization_flags): Check for
8230 2002-10-07 Anthony Green <green@redhat.com>
8232 * parse.y (merge_string_cste): Fix bug in string concatenation.
8234 2002-10-03 Michael Koch <konqueror@gmx.de>
8236 * gcj.texi (Standard properties):
8237 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
8239 2002-10-02 Roger Sayle <roger@eyesopen.com>
8241 PR optimization/6627
8242 * lang.c (java_init): If storing the vbit in function
8243 pointers, ensure that force_align_functions_log is atleast
8244 one to aid compatability with g++ vtables.
8246 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
8248 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
8249 foul of type-based aliasing.
8251 2002-09-30 Anthony Green <green@redhat.com>
8253 * gcj.texi (Invoking jv-scan): Fix texinfo.
8255 2002-09-28 Anthony Green <green@redhat.com>
8257 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
8258 (Code Generation): Add -fno-assert documentation.
8259 * jv-scan.c (flag_assert): New global.
8260 (options): Add assert option.
8261 (help): Add --no-assert documentation.
8262 * parse-scan.y (flag_assert): New global.
8263 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
8264 (flag_assert): New global.
8265 * java-tree.h (flag_assert): New global.
8266 * lex.c (java_lex): Obey flag_assert.
8267 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
8270 2002-09-26 Andrew Haley <aph@redhat.com>
8272 * expr.c (build_java_array_length_access): Check for null pointer.
8273 * expr.c (expand_java_arrayload): Likewise.
8275 2002-09-21 Richard Henderson <rth@redhat.com>
8277 * jcf-parse.c (get_constant): Decode from IEEE no matter
8278 what the target format.
8280 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
8282 * ChangeLog: Follow spelling conventions.
8283 * class.c: Likewise.
8286 * gjavah.c: Likewise.
8287 * java-tree.h: Likewise.
8288 * jcf-dump.c: Likewise.
8289 * jcf-parse.c: Likewise.
8290 * jvspec.c: Likewise.
8292 * mangle.c: Likewise.
8293 * parse.y: Likewise.
8295 2002-09-17 Tom Tromey <tromey@redhat.com>
8297 * lex.c (java_read_unicode_collapsing_terminators): Handle case
8298 where \r appears at EOF. Fixes PR java/7950.
8300 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
8302 * jvspec.c (lang_specific_driver): Remove unused variable.
8304 2002-09-16 Geoffrey Keating <geoffk@apple.com>
8306 * java-tree.h (union lang_tree_node): Add chain_next option.
8308 2002-09-16 Richard Henderson <rth@redhat.com>
8310 * jcf-parse.c (get_constant): Runtime check for IEEE format;
8311 use new real.h interface.
8312 * jcf-write.c (find_constant_index): Use new real.h interface.
8313 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
8315 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
8317 * lang.c: Follow spelling conventions.
8319 2002-09-11 Per Bothner <per@bothner.com>
8321 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
8322 constant to the type of the field.
8323 (java_complete_tree): Remove now-redundant code.
8325 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
8327 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
8330 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
8331 return label if a ret instruction for the jsr has been reached.
8333 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
8335 * parse.y (DIR_SEPARATOR): Don't define.
8336 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
8338 2002-08-28 Andrew Haley <aph@redhat.com>
8340 * verify.c (verify_jvm_instructions): Allow exception handler
8341 inside code that is being protected, but generate a warning.
8342 * except.c (link_handler): Initialize `expanded' in new eh_range.
8343 (binding_depth, is_class_level, current_pc): Declare extern.
8345 2002-09-01 Mark Wielaard <mark@klomp.org>
8347 * gcj.texi: Add chapter about system properties.
8350 2002-08-26 Tom Tromey <tromey@redhat.com>
8352 * parse.y (try_builtin_assignconv): Allow narrowing primitive
8353 conversion if RHS_TYPE is byte, short, or char.
8355 2002-08-22 Tom Tromey <tromey@redhat.com>
8357 * gcj.texi (Invoking gij): Document -cp and -classpath.
8359 2002-08-21 Tom Tromey <tromey@redhat.com>
8361 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
8362 $(prefix)/share. For PR libgcj/7633.
8364 For PR java/6005 and PR java/7611:
8365 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
8366 (java_can_use_bit_fields_p): New function.
8368 2002-08-16 Tom Tromey <tromey@redhat.com>
8370 * gcj.texi (Class Initialization): Mention class initialization of
8373 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
8375 * Make-lang.in (java-tree-inline.o): New.
8376 (JAVA_OBJS): Add java-tree-inline.o.
8377 * parse.y (source_end_java_method): Call java_optimize_inline.
8378 (java_expand_method_bodies): Save method's tree in
8380 (add_stmt_to_compound): Keep track of the number of statments.
8381 * lang.c (java_init): Enable flag_inline_trees.
8382 (java_post_options): If flag_inline_functions is on, enable
8383 flag_inline_trees instread.
8384 (decl_constant_value): New.
8385 (java_tree_inlining_walk_subtrees): New.
8386 * java-tree.h (DECL_NUM_STMTS): New macro.
8387 (java_optimize_inline): Declare.
8388 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
8389 Handle a LABEL_EXPR.
8390 * decl.c (build_result_decl): If we already have a DECL_RESULT
8392 (dump_function): New.
8393 (java_optimize_inline): New.
8394 (dump_function): New.
8396 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
8399 * parse.y (build_assertion): Invert return from
8400 desiredAssertionStatus.
8402 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8404 * jcf-write.c (get_access_flags): Return correct access flags for
8405 private and protected inner classes.
8407 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
8409 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
8411 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
8413 * mangle_name.c: Don't include obstack.h twice.
8414 * xref.c: Don't include obstack.h.
8416 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
8418 * class.c: (permanent_obstack): Delete declaration.
8419 * constants.c: (permanent_obstack): Delete declaration.
8420 * except.c: (permanent_obstack): Delete declaration.
8421 * expr.c: (permanent_obstack): Delete declaration.
8422 * jcf-parse.c: (permanent_obstack): Delete declaration.
8423 (saveable_obstack): Delete declaration.
8424 * parse.h: (permanent_obstack): Delete declaration.
8425 * typeck.c: (permanent_obstack): Delete declaration.
8427 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
8429 * gcj.texi (version-gcc): Increase to 3.3.
8431 2002-07-22 Tom Tromey <tromey@redhat.com>
8433 * lex.c (java_lex): Check for `e' or `E' after 0.
8435 2002-07-21 Richard Henderson <rth@redhat.com>
8437 * lang.c (java_unsafe_for_reeval): New.
8438 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
8440 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
8442 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
8443 (jcf_path_init): Use GET_ENVIRONMENT.
8445 2002-07-10 Roger Sayle <roger@eyesopen.com>
8446 Zack Weinberg <zack@codesourcery.com>
8448 * builtins.c (initialize_builtins): Remove defines that
8449 handled C/C++ specific junk hereby removed from builtins.def.
8451 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
8453 * lang.c (java_post_options): Update prototype.
8455 2002-07-05 Roger Sayle <roger@eyesopen.com>
8457 * builtins.c (initialize_builtins): Ignore the additional
8458 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
8459 the builtins.def file.
8461 2002-07-01 Tom Tromey <tromey@redhat.com>
8464 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
8467 2002-07-01 Roger Sayle <roger@eyesopen.com>
8469 * java/decl.c (builtin_function): Accept additional parameter.
8470 (java_init_decl_processing): Pass an additional NULL_TREE
8471 argument to builtin_function.
8473 2002-06-29 T.J. Mather <tjmather@maxmind.com>
8475 * gcj.texi: Fixed gcj invocation example so that it compiles.
8477 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8479 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
8480 * parse.y (mark_parser_ctxt): Likewise.
8481 (check_modifiers, declare_local_variables): Avoid incorrect
8482 hardcoded constant 10.
8484 * lex.c (java_read_char): Avoid "comparison is always true"
8487 2002-06-25 Andreas Schwab <schwab@suse.de>
8489 * expr.c (JSR): Avoid undefined operation on PC.
8491 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8493 * decl.c (clear_binding_level): Const-ify.
8495 2002-06-13 Akim Demaille <akim@epita.fr>
8497 * parse.y (class_declaration, interface_declaration): Make sure
8498 all their rules have an action, in order to avoid meaningless `$$
8499 = $1' and their type clashes.
8501 2002-06-11 Tom Tromey <tromey@redhat.com>
8503 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
8504 * parse-scan.y (statement_without_trailing_substatement): Added
8506 (assert_statement): New rule.
8507 * java-tree.h (struct lang_type) [assertions]: New field.
8508 (TYPE_USES_ASSERTIONS): New macro.
8509 (CLASS_USES_ASSERTIONS): Likewise.
8510 (FIELD_SYNTHETIC): New define.
8511 * lex.c (java_lval;): Added ASSERT_TK.
8512 * parse.y (ASSERT_TK): Added.
8513 (statement_without_trailing_substatement): Added assert_statement.
8514 (assert_statement): New rule.
8515 (build_assertion): New function.
8516 (maybe_generate_pre_expand_clinit): Create and initialize
8517 $assertionsDisabled.
8518 (lookup_package_type): Removed decl.
8519 * keyword.h: Rebuilt.
8520 * keyword.gperf (assert): New token.
8522 2002-06-10 Akim Demaille <akim@epita.fr>
8524 * parse.y (interface_type_list, class_member_declaration)
8525 (unary_expression_not_plus_minus): Remove duplicate %type.
8528 2002-06-09 Tom Tromey <tromey@redhat.com>
8530 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
8532 * parse.y (method_header): Give error message in all cases.
8535 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8537 Don't use RTL inlining. Fix for PR java/6820.
8538 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
8539 (flag_really_inline): New.
8540 (java_decode_option): Set flag_really_inline if -finline-functions
8542 (java_post_options): New function. Turn off inlining unless
8543 flag_really_inline is set.
8545 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8547 * gjavah.c (throwable_p): Accept argument as either a classname or
8548 signature fragment. Create null-terminated classname string for super
8549 when calling itself recursively.
8550 (decode_signature_piece): Skip first character from class name
8551 signature when calling throwable_p.
8553 2002-06-08 H.J. Lu (hjl@gnu.org)
8555 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
8557 2002-06-04 Tom Tromey <tromey@redhat.com>
8559 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
8561 2002-06-04 Michael Koch <konqueror@gmx.de>
8563 * gcj.texi (Input Options): Fixed typo.
8565 2002-06-04 Zack Weinberg <zack@codesourcery.com>
8567 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
8568 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
8569 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
8570 and all now-pointless local variables. Rename other local
8571 variables to reflect their not being handles.
8573 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
8574 #if JCF_USE_STDIO blocks.
8576 * parse.y: Add missing semicolon at end of rule.
8578 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
8580 * check-init.c (attach_initialized_static_class): Delete, unused.
8581 * parse.y: Use htab_t instead of struct hashtable, update
8583 * java-tree.h: Include hashtab.h instead of hash.h.
8584 (struct lang_decl_func): Use htab_t, set up for gengtype.
8585 (struct init_test_hash_entry): Delete.
8586 (struct treetreehash_entry): New.
8587 (java_treetreehash_find): New
8588 (java_treetreehash_new): New prototype.
8589 (java_treetreehash_create): New prototype.
8590 (java_mark_tree): Delete prototype.
8591 (java_hash_hash_tree_node): Delete prototype.
8592 (java_hash_compare_tree_node): Delete prototype.
8593 (attach_initialized_static_class): Delete prototype.
8594 * expr.c (build_class_init): Update to use java_treetreehash
8596 (java_expand_expr): Update to use htab_t.
8597 (emit_init_test_initialization): Likewise.
8598 * decl.c (java_mark_tree): Delete.
8599 * class.c (init_test_hash_newfunc): Delete.
8600 (java_hash_hash_tree_node): Delete.
8601 (java_hash_compare_tree_node): Delete.
8602 (add_method_1): Update to use java_treetreehash functions.
8603 (JAVA_TREEHASHHASH_H): New macro.
8604 (java_treetreehash_hash): New function.
8605 (java_treetreehash_compare): New function.
8606 (java_treetreehash_find): New function.
8607 (java_treetreehash_new): New function.
8608 (java_treetreehash_create): New function.
8609 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
8611 * Make-lang.in (java/parse.o): Depend on debug.h.
8612 * java-tree.h (struct lang_identifier): Use gengtype.
8613 (union lang_tree_node): New.
8614 (struct lang_decl_func): Use gengtype.
8615 (struct lang_decl_var): Likewise.
8616 (struct lang_decl): Likewise.
8617 * parse.y: Include debug.h.
8618 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
8620 * lang.c (struct language_function): New dummy structure.
8622 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
8623 descriminator for DECL_LANG_SPECIFIC.
8624 (struct lang_decl_func): Rename from struct lang_decl.
8625 (enum lang_decl_desc): New.
8626 (struct lang_decl): Make it a union. Update all the accessor macros.
8627 (struct lang_type): Use gengtype.
8628 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
8629 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
8630 are now the same size.
8631 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
8632 use discriminator to mark DECL_LANG_SPECIFIC.
8634 * Make-lang.in (gt-java-builtins.h): New rule.
8635 (java/builtins.o): Add dependency on gt-<filename>.h.
8636 * builtins.c: Use gengtype for roots.
8637 (union string_or_tree): Use gengtype.
8638 (struct builtin_record): Use gengtype.
8639 * config-lang.in (gtfiles): Add builtins.c.
8641 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
8642 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
8643 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
8644 gt-java-parse.h, gtype-java.h): Add rules to generate.
8645 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
8646 (class.o): Add dependency on gt-*.h.
8647 (constants.o): Likewise.
8650 (jcf-parse.o): Likewise.
8651 (jcf-write.o): Likewise.
8653 * config-lang.in (gtfiles): New.
8654 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8655 * constants.c: Replace uses of ggc_add_* with GTY markers.
8657 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8658 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8659 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
8660 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
8662 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
8664 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8665 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
8667 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8668 Include gtype-java.h.
8670 2002-06-02 Tom Tromey <tromey@redhat.com>
8672 Fix for PR java/5913:
8673 * parse.y (patch_binop): Call patch_string on op1.
8675 2002-06-02 Tom Tromey <tromey@redhat.com>
8677 Fix for PR java/1343, PR java/6336:
8678 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
8679 formatting. Changed return type.
8680 (anonymous_class_counter): Moved to top of file.
8681 (maybe_make_nested_class_name): Append number to class name for
8682 function-local classes.
8684 2002-05-28 Zack Weinberg <zack@codesourcery.com>
8686 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
8687 * Make-lang.in: Update dependency lists.
8689 2002-05-18 Mark Mitchell <mark@codesourcery.com>
8691 * gjavah.c (throwable_p): Do not free the name of the class after
8692 passing it to find_class.
8693 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
8694 * jcf-io.c (dirent.h): Include it.
8695 (fnmatch.h): Likewise.
8696 (compare_path): New function.
8697 (java_or_class_file): Likewise.
8698 (memoized_dirlist_entry): New type.
8699 (memoized_dirlist_lookup_eq): New function.
8700 (memoized_dirlists): New variable.
8701 (caching_stat): New function.
8702 (memoized_class_lookup_eq): New function.
8703 (memoized_class_lookups): Likewise.
8704 (find_class): Use memoized_class_lookups and caching_stat.
8705 * jcf.h (JCF_USE_SCANDIR): Define.
8706 * parse.y (java_expand_classes): Write the class files in reverse
8709 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8711 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
8713 2002-05-13 Mark Mitchell <mark@codesourcery.com>
8715 * jcf-write.c (write_classfile): Unlink the temporary file if it
8716 cannot be renamed. Use concat to build up the name of the
8719 2002-05-08 Mark Mitchell <mark@codesourcery.com>
8721 * jcf-write.c (write_classfile): Write the file to a
8722 temporary file and then rename it.
8724 2002-05-07 Tom Tromey <tromey@redhat.com>
8726 * gjavah.c (throwable_p): Use xstrdup, not strdup.
8728 Fix for PR java/1200:
8729 * gjavah.c (throwable_p): New function.
8730 (decode_signature_piece): Use it. A `WeakReference' isn't the
8733 (gcjh_streq): New function.
8735 2002-05-07 Andreas Jaeger <aj@suse.de>
8737 * parse.y (finish_for_loop): Fix if statement.
8739 2002-05-06 Tom Tromey <tromey@redhat.com>
8741 Fix for PR java/5941:
8742 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
8743 loop update expression.
8744 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
8745 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
8747 2002-05-04 Mark Wielaard <mark@klomp.org>
8750 * parse.y (build_string_concatenation): Return just op1 only when op2
8751 is null and op1 is a STRING_CST, otherwise always construct a
8754 2002-04-27 Tom Tromey <tromey@redhat.com>
8757 * parse.y (string_convert_int_cst): New function.
8758 (merge_string_cste): Use it.
8760 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
8762 * java-tree.h (java_parse_file): Update.
8763 (java_set_yydebug): Remove.
8764 * jcf-parse.c (yydebug): Remove.
8765 (java_set_yydebug): Die.
8766 (java_parse_file): Update.
8767 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
8769 2002-04-24 Tom Tromey <tromey@redhat.com>
8772 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
8773 EXPR_WFL_QUALIFICATION of qual_wfl.
8775 2002-04-23 Per Bothner <per@bothner.com>
8777 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
8778 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
8779 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
8781 2002-04-23 Tom Tromey <tromey@redhat.com>
8784 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
8785 recognize `-fcompile-resource='.
8786 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
8789 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8791 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
8792 paths. Fixes PR java/2791.
8794 2002-04-19 Andrew Haley <aph@redhat.com>
8796 * jcf-write.c (push_long_const): lo, hi: New variables.
8797 Use rshift_double to extract the high part of a 64-bit long.
8798 Use WORD_TO_INT to extract the low part.
8800 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
8801 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
8802 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
8804 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
8806 * typeck.c (incomplete_type_error): Remove.
8808 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8810 * class.c (make_class_data): Set DECL_ALIGN on static class data,
8811 for hash synchronization.
8812 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
8813 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
8816 2002-04-16 Mark Wielaard <mark@klomp.org>
8818 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
8821 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8823 Fix for PR java/6294:
8824 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
8827 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8829 Fix for PR java/6085:
8830 * parse.y (patch_method_invocation): Always use build_access_to_thisn
8831 to get enclosing "this" argument for inner-class constructor
8832 invocation. Pass correct arguments to build_access_to_thisn.
8834 2002-04-10 Andreas Jaeger <aj@suse.de>
8836 * gcj.texi (Input Options): Fix extdirs patch.
8838 2002-04-10 Anthony Green <green@redhat.com>
8840 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
8842 2002-04-09 Anthony Green <green@redhat.com>
8844 * gcj.texi (Input Options): Add --extdirs documentation.
8845 * jcf-dump.c (OPT_extdirs): New macro.
8846 (options): Add extdirs option.
8847 (help): Describe --extdirs.
8848 (main): Handle OPT_extdirs.
8849 * gjavah.c (OPT_extdirs): New macro.
8850 (options): Add extdirs option.
8851 (help): Describe --extdirs.
8852 (main): Handle OPT_extdirs.
8853 * jcf-path.c (jcf_path_init): Add extdirs support.
8854 (jcf_path_extdirs_arg): New function.
8855 (extensions): New variable to hold extensions path entries.
8856 * jvspec.c: Remove -fextdirs= when compiling main().
8857 * lang.c (java_decode_option): Handle -fextdirs=.
8858 * jcf.h (jcf_path_extdirs_arg): Declare new function.
8859 * Make-lang.in: Compile jcf-path with version info for use in
8860 identifying the appropriate libgcj.jar.
8862 2002-04-08 Tom Tromey <tromey@redhat.com>
8865 * .cvsignore: Added rmic.1 and rmiregistry.1.
8866 * gcj.texi (Top): Link to new nodes.
8867 (Invoking rmic): New node.
8868 (Invoking rmiregistry): Likewise.
8869 * Make-lang.in (java.generated-manpages): Added rmic.1 and
8871 (java.maintainer-clean): Likewise.
8872 ($(srcdir)/java/rmic.1): New target.
8873 ($(srcdir)/java/rmiregistry.1): Likewise.
8874 (java.install-man): Handle rmic.1 and rmiregistry.1.
8876 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8878 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
8879 Add note about handling uncaught exceptions. Add an exception handler
8882 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8884 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
8885 after using it to patch CALL_EXPR.
8887 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8889 * gcj.texi (Invocation): Document CNI invocation API.
8891 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
8893 * expr.c (truthvalue_conversion): Rename. Update.
8894 (expand_compare): Update.
8895 * java-tree.h (java_truthvalue_conversion): New.
8896 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
8898 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8900 * java-tree.h (java_mark_addressable): New.
8901 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
8902 * typeck.c (mark_addressable): Rename, update.
8904 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8906 * expr.c (build_java_binop): Update.
8907 * java-tree.h (java_signed_type, java_unsigned_type,
8908 java_signed_or_unsigned_type): Update.
8909 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
8910 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
8911 * parse.y (patch_binop): Update.
8912 * typeck.c (signed_or_unsigned_type, unsigned_type,
8913 signed_type): Update.
8915 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
8917 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
8918 (java_dummy_print): Remove.
8919 (lang_print_error): Rename. Exit early if inhibiting output.
8920 (inhibit_error_printing_function): New.
8921 (java_init): Don't set hook.
8922 (lang_init_source): Use new boolean.
8924 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8926 * parse.y (do_resolve_class): Fix infinite recursion.
8928 2002-03-29 Tom Tromey <tromey@redhat.com>
8930 * parse.y (check_inner_circular_reference): Ignore incomplete
8933 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
8935 * Make-lang.in (builtins.o): Update.
8936 * boehm.c (get_boehm_type_descriptor): Update.
8937 * builtins.c: Include langhooks.h.
8938 * decl.c (java_init_decl_processing): Update.
8939 * java-tree.h (java_type_for_mode, java_type_for_size): New.
8940 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
8942 * typeck.c (type_for_mode, type_for_size): Update.
8944 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8946 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
8948 2002-03-28 Tom Tromey <tromey@redhat.com>
8950 * except.c (expand_end_java_handler): If the handler type is NULL,
8951 use java.lang.Throwable. Fixes PR java/5986.
8953 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8955 Fix for PR java/4715:
8956 * jcf-parse.c (parse_source_file_3): New function.
8957 (read_class): Call it.
8958 (java_parse_file): Likewise.
8960 2002-03-28 Jan Hubicka <jh@suse.cz>
8962 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
8964 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8966 * parse.y (resolve_package): Initialize "decl".
8967 (lookup_package_type): Remove unused function.
8969 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8971 Fix for PR java/5993:
8972 * parse.y (resolve_package): Return the decl if resolution was
8973 successful. Don't special case "java.lang" and "java.lang.reflect"
8974 packages. Set type_name to the merged identifier.
8975 (resolved_qualified_expression_name): Print error using "name" if
8976 resolve_package returns NULL_TREE.
8978 2002-03-27 Tom Tromey <tromey@redhat.com>
8980 * expr.c (expand_invoke): Don't generate null pointer check if
8981 we're calling <init>.
8983 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
8985 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
8987 * java-tree.h (java_lang_expand_expr): Similarly.
8988 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
8989 (java_init): Don't set hook.
8991 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8993 Fix for PR java/5850:
8994 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
8995 context if field was not found in the current scope.
8996 * expr.c (lookup_field): Don't look in enclosing contexts.
8998 2002-03-26 Tom Tromey <tromey@redhat.com>
9000 Fix for PR java/5942:
9001 * parse.y (init_src_parse): Added sanity check.
9002 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
9005 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
9007 * decl.c (lang_mark_tree): Rename java_mark_tree.
9008 * java-tree.h (java_mark_tree): New.
9009 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
9011 2002-03-25 Zack Weinberg <zack@codesourcery.com>
9013 * lex.c: Change java_perform_atof to take normal parameters
9014 instead of a pointer to a parameter block. Call it directly
9017 2002-03-22 Mark Wielaard <mark@klomp.org>
9019 Fix for PR java/5368:
9020 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
9021 when printing error message.
9023 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
9025 * decl.c (maybe_build_cleanup): Remove.
9027 2002-03-22 Tom Tromey <tromey@redhat.com>
9029 Andrew Haley <aph@cambridge.redhat.com>
9031 * expr.c (build_field_ref): Don't build a check if the field is a
9034 2002-03-21 Eric Blake <ebb9@email.byu.edu>
9036 Fix for PR java/6026:
9037 * lex.c (java_lex): Fix parsing of consecutive floats.
9039 2002-03-21 Tom Tromey <tromey@redhat.com>
9041 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
9044 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
9046 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
9047 insert_block, getdecls, kept_level_p, global_bindings_p): New.
9049 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
9051 * gcj.texi: @code{gcj} becomes @command{gcj}.
9052 @code{gcc} becomes @command{gcc}.
9053 GcjRaw changed to gnu.gcc.RawData.
9055 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
9057 * decl.c (start_java_method): Use new hook.
9058 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
9059 (java_init): Remove old hook.
9061 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
9063 * builtins.c (define_builtin): Do nothing if `type' is null.
9066 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9068 * parse.y (parser_check_super_interface): Fix error message
9071 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9073 * jcf-parse.c (get_constant): Delete unused variables.
9075 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
9077 * java-tree.h (java_parse_file): New.
9078 * jcf-parse.c (yyparse): Rename java_parse_file.
9079 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
9081 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9083 * parse.y (craft_constructor): Return the constructor decl.
9084 (java_expand_classes): Update comments.
9085 (lookup_method_invoke): Call fix_constructors immediately for
9086 anonymous class. Fixes PR java/5935.
9088 2002-03-15 Anthony Green <green@redhat.com>
9090 * jcf-parse.c (yyparse): Don't emit class registration
9091 constructor when compiling resource files.
9093 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9095 * lang.c (java_tree_code_type, java_tree_code_length,
9096 tree_code_name): Delete.
9097 (tree_code_type, tree_code_length, tree_code_name): Define.
9098 (java_init): Don't try to copy into the various tree_code
9101 2002-03-12 Tom Tromey <tromey@redhat.com>
9103 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
9104 UTF-8, not UCS-2. Fixes PR java/5923.
9106 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
9107 a call_expr wrapped in a convert. Fixes PR java/5848.
9109 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9111 * jcf-write.c (write_classfile): Improve error strings.
9113 2002-03-11 Eric Blake <ebb9@email.byu.edu>
9115 * lex.c: Adjust comments to GNU standards.
9117 2002-03-11 Eric Blake <ebb9@email.byu.edu>
9119 Fix for PR java/5902:
9120 * lex.c (java_lex): Fix parsing of literals.
9122 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9124 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
9125 to prevent it getting evaluated twice in the store checking case.
9126 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
9129 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9131 * decl.c (java_init_decl_processing): Make sure class_type_node
9132 alignment is not less than 64 bits if hash synchronization is enabled.
9134 2002-03-08 Per Bothner <per@bothner.com>
9136 * parse.y (java_complete_lhs): Check if patch_assignment
9137 returned an error-mark.
9139 * parse.y (try_builtin_assignconv): Don't special-case zero.
9141 2002-03-08 Per Bothner <per@bothner.com>
9143 Fix for PR java/5812.
9144 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
9145 here instead of in JSR macro. Likewise with load_type_state call.
9146 Do the latter on if the return_pc has been verified (the jsr returns).
9147 (JSR): Now just call build_java_jsr.
9149 2002-03-07 Jeff Sturm <jsturm@one-point.com>
9151 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
9152 (java.install-common): Link native driver to
9153 JAVA_TARGET_INSTALL_NAME.
9155 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
9157 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
9158 * builtins.c(sin_builtin): Likewise
9159 * builtins.c(sqrt_builtin): Likewise
9161 2002-03-03 Zack Weinberg <zack@codesourcery.com>
9163 * java/expr.c, java/jcf-parse.c, java/lex.c:
9164 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
9165 REAL_ARITHMETIC blocks unconditional. Delete some further
9166 #ifdef blocks predicated on REAL_ARITHMETIC.
9168 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9170 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
9171 explicit sizeof/sizeof.
9172 * decl.c (java_init_decl_processing): Likewise.
9173 * jcf-parse.c (init_jcf_parse): Likewise.
9174 * parse.y (init_src_parse): Likewise.
9176 2002-03-02 Per Bothner <per@bothner.com>
9178 Make --CLASSPATH by a synonym for --classpath and -classpath.
9179 Implement --bootclasspath.
9180 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
9181 (classpath_l): Remove.
9182 (jcf_path_CLASSPATH_arg): Remove.
9183 (jcf_path_bootclasspath_arg): New function.
9184 (jcf_path_seal): Simplify accordingly.
9186 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
9187 (jcf_path_CLASSPATH): Remove declaration.
9188 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
9189 (lang_specific_driver): Translate -bootclasspath.
9190 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
9191 * lang.c (decode_lang_options): Do jcf_path_init first.
9192 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
9193 * gjavah.c: Also handle --bootclasspath.
9194 Handle --CLASSPATH as a synonum for --classpath.
9195 * jcf-dump.c: Likewise.
9197 "." is not part of system path, but is the default for --classpath.
9198 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
9199 (jcf_path_seal): Add "." if no CLASSPATH specified.
9201 * gcj.texi: Document changes.
9203 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9205 * expr.c (build_java_arraystore_check): Fix formatting.
9207 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9209 Fix for PR java/5758, java/5632:
9210 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
9211 inner-class separator too.
9212 * parse.y (do_resolve_class): New local `decl_result.'
9213 Progressively build a name for what can have been loaded.
9215 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9217 * expr.c (java_array_data_offset): Removed function.
9218 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
9219 (build_java_array_length_access): Obtain "length" value using a
9220 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
9221 (build_java_arrayaccess): Correct comment. Access "data" using a
9222 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
9223 (build_java_arraystore_check): New function.
9224 (expand_java_arraystore): Use build_java_arraystore_check.
9225 * parse.y (patch_assignment): Simplify code to insert a store check
9226 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
9227 * check-init.c (check_init): Update to reflect that an array length
9228 access is now a COMPONENT_REF.
9229 * gcj.texi (Code Generation): Improve documentation of
9230 -fno-bounds-check. Add documentation for -fno-store-check.
9231 * java-tree.h (flag_store_check): Declare.
9232 (build_java_arraystore_check): Declare.
9233 * lang.c (flag_store_check): Initialize to 1.
9234 (lang_f_options): Add store-check option.
9235 * jvspec.c: Don't pass store-check option to jvgenmain.
9236 * lang-options.h: Add help string for -fno-store-check.
9238 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
9240 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
9241 * java-tree.h (java_dup_lang_specific_decl): New.
9242 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
9244 2002-02-27 Zack Weinberg <zack@codesourcery.com>
9246 * builtins.c, decl.c: Delete traditional-mode-related code
9247 copied from the C front end but not used, or used only to
9248 permit the compiler to link.
9250 2002-02-22 Tom Tromey <tromey@redhat.com>
9252 Fix for PR java/2369:
9253 * jvspec.c (verify_class_name): New function.
9254 (lang_specific_driver): Call it.
9255 (JAVA_START_CHAR_P): New macro.
9256 (JAVA_PART_CHAR_P): Likewise.
9258 2002-02-22 Per Bothner <per@bothner.com>
9260 * class.c: Change vtable to be more compatible with g++ v3 abi.
9261 (get_dispatch_table): Prepend offset-to-top (always 0) and
9262 type_info pointer (currently unimplemented hence NULL) to vtable.
9263 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
9264 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
9265 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
9266 (build_dtable_decl): Add declarations for new fields.
9268 2002-02-20 Per Bothner <per@bothner.com>
9270 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
9271 to finit$ (otherwise generate_bytecode_insns drops it). However, we
9272 don't need to set it on the COMPOUND_EXPR - the caller does that.
9274 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
9276 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
9277 `--CLASSPATH' becomes `--classpath.'
9278 * gjavah.c: Likewise.
9279 * jcf-dump.c: Likewise.
9280 * lang-options.h: Likewise.
9282 * jcf-path.c: Updated comment.
9283 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
9284 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
9285 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
9286 (jcf_path_CLASSPATH_arg): Ditto.
9287 (classpath_u): Updated leading comment.
9289 2002-02-20 Per Bothner <per@bothner.com>
9291 * builtins.c (check_for_builtin): New function.
9292 (build_call_or_builtin): Remove.
9293 * java-tree.h: Update accordingly.
9294 * expr.c (expand_invoke): Use build + check_for_builtin instead
9295 of build_call_or_builtin.
9296 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
9297 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
9298 flag (which had caused jcf-write to incorrectly emit invokevirtual).
9300 2002-02-17 Tom Tromey <tromey@redhat.com>
9302 * java-tree.h (TYPE_STRICTFP): New macro.
9303 (struct lang_type) [strictfp]: New field.
9304 (CLASS_STRICTFP): New macro.
9305 (METHOD_STRICTFP): New macro.
9306 (struct lang_decl) [strictfp]: New field.
9307 * parse.y (method_header): Disallow strictfp constructor or
9309 (STRICT_TK): Move before MODIFIER_TK.
9310 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
9311 (METHOD_MODIFIERS): Likewise.
9312 (INTERFACE_MODIFIERS): Likewise.
9313 * jcf-write.c (get_access_flags): Likewise.
9314 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
9315 (add_method_1): Likewise.
9316 (get_access_flags_from_decl): Likewise.
9317 * jcf-dump.c (print_access_flags): Print in standard order. Also,
9318 recognize strictfp flag.
9319 * jcf.h (ACC_STRICT): New define.
9321 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
9323 * class.c(build_utf8_ref): Move declaration of decl_size
9325 2002-02-07 Tom Tromey <tromey@redhat.com>
9327 * gcj.texi (Input Options): --CLASSPATH does not suppress system
9330 2002-02-04 Anthony Green <green@redhat.com>
9332 * class.c (build_utf8_ref): Put UTF-8 constants into merged
9333 sections if available.
9335 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9337 * parse.y (java_expand_classes): Fix typo in static field loop.
9339 2002-02-02 Richard Henderson <rth@redhat.com>
9341 * class.c (add_field): Mark static fields external.
9342 (build_class_ref): Remove redundant set.
9343 * parse.y (java_expand_classes): Mark static fields of classes
9344 to be compiled as local.
9345 * jcf-parse.c (parse_class_file): Likewise.
9347 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
9349 * gcj.texi (About CNI): New node.
9351 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
9354 * jcf-parse.c : Check for HAVE_LOCALE_H before using
9355 setlocale() with LC_CTYPE as a parameter.
9358 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
9360 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
9361 Follow GNU Coding Standards for --version.
9363 2002-01-28 Tom Tromey <tromey@redhat.com>
9365 * expr.c (build_jni_stub): Ensure storage for `meth' is
9367 * parse.y (java_complete_expand_methods): Set
9368 current_function_decl before building JNI stub.
9370 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
9372 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
9375 2002-01-22 Tom Tromey <tromey@redhat.com>
9377 * decl.c (java_init_decl_processing): Use add_predefined_file.
9378 Predefine RawData.java.
9379 (predef_filenames): Removed.
9380 (java_init_decl_processing): Don't register predef_filenames.
9381 * jcf-parse.c (add_predefined_file): New function.
9382 (predefined_filename_p): Rewrote.
9383 (predefined_filename_p): No longer static.
9384 * decl.c (java_init_decl_processing): Call initialize_builtins.
9385 * Make-lang.in (JAVA_OBJS): Added builtins.o.
9386 (java/builtins.o): New target.
9387 * builtins.c: New file.
9388 * parse.y (patch_invoke): Use build_call_or_builtin.
9389 * java-tree.h (build_call_or_builtin): Declare.
9390 (initialize_builtins): Declare.
9391 (java_set_exception_lang_code): Removed unused declaration.
9392 (PREDEF_FILENAMES_SIZE): Removed.
9393 (java_tree_index): Added JTI_PREDEF_FILENAMES.
9394 (predef_filenames): New define.
9395 (add_predefined_file): Declare.
9396 (predefined_filename_p): Declare.
9397 * expr.c (expand_invoke): Use build_call_or_builtin.
9399 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9401 * parse.y (patch_switch_statement): Fix format specifier.
9403 2002-01-16 Tom Tromey <tromey@redhat.com>
9405 More for PR java/5365:
9406 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
9408 (process_file): Generate include for
9409 java.lang.UnsupportedOperationExceptions.
9411 2002-01-15 Andreas Jaeger <aj@suse.de>
9413 * .cvsignore: Add man pages.
9415 2002-01-15 Tom Tromey <tromey@redhat.com>
9417 Fix for PR java/5365:
9418 * gjavah.c (process_file): Turn class name into a file name.
9420 2002-01-14 Matthias Klose <doko@debian.org>
9422 * gcj.texi: Fix whitespace and formatting errors in the
9423 synopsis of the man pages. Update copyright.
9425 2002-01-14 Tom Tromey <tromey@redhat.com>
9428 * Make-lang.in (java.install-man): Handle jv-convert man page.
9429 (java.generated-manpages): Added jv-convert.1.
9430 (java.uninstall): Remove jv-convert.1.
9431 (java.maintainer-clean): Likewise.
9432 ($(srcdir)/java/jv-convert.1): New target.
9433 * gcj.texi (Top): Link to jv-convert node.
9434 (Individual utilities): Likewise.
9435 (Invoking jv-convert): New node.
9437 2001-01-10 Jeff Sturm <jsturm@one-point.com>
9438 Martin Kahlert <martin.kahlert@infineon.com>
9440 * jcf-parse.c (get_constant): Don't swap lo/hi for big
9441 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
9443 2002-01-03 Graham Stott <grahams@redhat.com>
9445 * class.c (compile_resource_file): Update copyright date.
9446 Constify filename parameter.
9447 (java-tree.h): Update copyright date.
9448 (compile_resource_file): Constify filename parameter.
9450 2002-01-03 Graham Stott <grahams@redhat.com>
9452 * gcc/jcf-parse.c: Update copyright date.
9453 (yyparse): Constify resource_filename.
9455 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9457 * parse.y (src_parse_roots): Don't needlessly zero init.
9459 2001-12-31 Tom Tromey <tromey@redhat.com>
9461 * parse.y (dump_java_tree): New function.
9462 (source_end_java_method): Call it.
9463 (end_class_declaration): Likewise.
9464 * lang.c (java_decode_option): Call dump_switch_p.
9466 2001-12-28 Tom Tromey <tromey@redhat.com>
9468 * gen-table.pl: Don't process characters after \uffff. Added
9469 comment pointing to input file.
9471 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9473 * gen-table.pl: Const-ify output. Document the location of a
9474 suitable unicode input file.
9476 * chartables.h: Regenerate.
9478 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9480 * chartables.h: Const-ify.
9481 * gjavah.c (options): Likewise.
9482 * jcf-dump.c (options): Likewise.
9483 * jv-scan.c (options): Likewise.
9484 * lex.c (java_start_char_p, java_part_char_p): Likewise.
9485 * parse.y (binop_lookup): Likewise.
9487 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9489 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
9490 the static arrays that are output.
9491 * jvspec.c (jvgenmain_spec): Make static.
9492 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
9493 * keyword.h: Regenerate.
9494 * lang.c (string_option, process_option_with_no, lang_f_options,
9495 lang_W_options): Const-ify.
9496 * lex.c (java_lex): Likewise.
9498 2001-12-21 Richard Henderson <rth@redhat.com>
9500 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
9501 (get_boehm_type_descriptor): ... here. Arrange for the
9502 TREE_TYPE to get set properly.
9504 2001-12-21 Richard Henderson <rth@redhat.com>
9506 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
9507 only if the target requires collect2.
9509 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
9511 2001-12-20 Tom Tromey <tromey@redhat.com>
9514 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
9515 CAN_COMPLETE_NORMALLY for the node.
9516 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
9517 generate code for second branch if first branch can't complete
9519 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
9520 the loop head if the loop body can't complete normally.
9522 2001-12-20 Tom Tromey <tromey@redhat.com>
9525 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
9526 case where `finally' clause can't complete normally.
9528 2001-12-20 Tom Tromey <tromey@redhat.com>
9531 * parse.y (analyze_clinit_body): Added this_class parameter.
9532 Check for more cases where we must keep <clinit>.
9533 (maybe_yank_clinit): Cleaned up flow control.
9535 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9537 * decl.c (java_init_decl_processing): Don't initialize
9538 finit_leg_identifier_node.
9539 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
9540 (finit_leg_identifier_node): Remove.
9541 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
9543 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9545 * mangle.c (mangle_member_name): Don't special-case for
9547 * mangle_name.c (unicode_mangling_length): Likewise.
9548 (append_unicode_mangled_name): Likewise.
9549 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
9552 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9554 * expr.c (build_java_array_length_access): Don't force null pointer
9555 check unless flag_check_references is set.
9557 2001-12-20 Tom Tromey <tromey@redhat.com>
9559 Fix for PR java/3417:
9560 * parse.y (patch_assignment): Added special processing for
9562 (patch_return): Don't convert booleans to integers, and don't
9563 special-case `null'.
9565 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
9567 * config-lang.in (diff_excludes): Remove.
9569 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
9571 * gcj.texi: Update link to GCC manual.
9573 2001-12-17 Tom Tromey <tromey@redhat.com>
9575 * parse.y (link_nested_class_to_enclosing): Removed useless
9578 2001-12-16 Tom Tromey <tromey@redhat.com>
9580 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
9583 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
9585 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
9586 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
9589 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9591 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
9593 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9595 * decl.c (java_init_decl_processing): Build otable_type correctly.
9596 otable_decl is an otable_type.
9598 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9600 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
9601 otable_type, otable_ptr_type, method_symbol_type,
9602 method_symbols_array_type, method_symbols_array_ptr_type): New
9603 field/global tree definitions.
9604 (flag_indirect_dispatch): New flag.
9605 * decl.c (java_init_decl_processing): Initialize new otable and
9606 otable_syms type nodes and decls. Add new field "index" to
9608 * class.c (build_method_symbols_entry): New function.
9609 (make_method_value): Set "index" to to method's vtable index for
9610 virtual methods when indirect-dispatch is not used.
9611 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
9612 and set vtable_method_count to -1. Set otable and otable_syms field
9613 if indirect-dispatch is used and there was something to put in them.
9614 (build_method_symbols_entry): New function.
9615 (emit_offset_symbol_table): New function.
9616 * expr.c (get_offset_table_index): New function.
9617 (build_invokevirtual): Build array reference to otable at the index
9618 returned by get_offset_table_index, and use the result as the vtable
9620 (build_invokeinterface): Similar.
9621 * jcf-parse.c (yyparse): If indirect-dispatch, call
9622 emit_offset_symbol_table at the end of compilation, after all classes
9623 have been generated.
9624 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
9625 * lang.c (flag_indirect_dispatch): Define.
9626 (lang_f_options): Add indirect-dispatch flag.
9628 2001-12-14 Matthias Klose <doko@debian.org>
9630 * gcj.texi: Markup for man page generation. Document missing
9631 options printed by <tool> --help.
9632 Terminate description of gij's -ms option with a dot.
9633 * Make-lang.in ($(srcdir)/java/*.1): New targets.
9634 (java.generated-manpages java.install-man, java.uninstall,
9635 java-maintainer-clean) Updated.
9637 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
9639 * class.c (get_dispatch_table): Fix java vtable layout
9640 for TARGET_VTABLE_USES_DESCRIPTORS.
9641 * decl.c (java_init_decl_processing): Initialize
9642 alloc_no_finalizer_node, finalize_identifier_node.
9643 * expr.c (class_has_finalize_method): New function.
9644 (expand_java_NEW): Generate calls for finalizer-free allocation.
9645 (build_invokevirtual): Fix java vtable layout for
9646 TARGET_VTABLE_USES_DESCRIPTORS.
9647 * java-tree.h (enum java_tree_index): New entries:
9648 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
9649 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
9650 (class_has_finalize_method): declare.
9651 (HAS_FINALIZER_P): New macro.
9652 * parse.y (patch_invoke): Generate calls for finalizer-free
9655 2001-12-12 Matthias Klose <doko@debian.org>
9657 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
9658 whitespace at end of line.
9660 2001-12-11 Tom Tromey <tromey@redhat.com>
9662 * lex.c (java_init_lex): Define wfl_to_string as
9663 gnu.gcj.runtime.StringBuffer unless generating bytecode.
9665 2001-12-11 Jeff Sturm <jsturm@one-point.com>
9667 * class.c (make_method_value): Use null_pointer_node to
9668 represent empty exception table.
9670 2001-12-10 Tom Tromey <tromey@redhat.com>
9672 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
9674 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
9676 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
9678 2001-12-09 Per Bothner <per@bothner.com>
9680 * check-init.c (current_switch_has_default): New static field.
9681 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
9682 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
9683 DEFAULT_EXPR seen, simulate a default alternative that copies state.
9685 2001-12-09 Tom Tromey <tromey@redhat.com>
9687 * check-init.c (check_init): Don't allow pre- or post- increment
9688 or decrement of final variable.
9689 (final_assign_error): Minor error message rewording.
9691 2001-12-08 Tom Tromey <tromey@redhat.com>
9693 * java-tree.h: Fixed typo.
9695 * gjavah.c (decompile_method): Don't decompile to `return this'
9698 * gjavah.c (cxx_keywords): Re-sorted.
9699 * lex.c (cxx_keywords): Re-sorted.
9701 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
9704 * gjavah.c (print_namelet): Clear subnamelets.
9705 (HANDLE_METHOD): Set `method_printed' earlier.
9707 2001-12-07 Tom Tromey <tromey@redhat.com>
9709 * lang.c (lang_f_options): Added
9710 optimize-static-class-initialization.
9711 (java_decode_option): Removed special case.
9713 2001-12-07 Per Bothner <per@bothner.com>
9715 * check-init.c (check_init): Fix typo freeing memory twice.
9717 2001-12-05 Per Bothner <per@bothner.com>
9719 Restore support for static class initialization optimization.
9720 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
9721 * check-init.c (check_int): At end of BLOCK handle initialization
9722 blocks, which used to be done in java_complete_expand_method but did
9723 not handle the case where check_for_initialization might allocate
9724 more than a word of bits.
9725 * decl.c (lang_make_tree): The smic field is now a tree.
9726 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
9727 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
9729 * parse.y (emit_test_initialization): Combine hash_lookup calls.
9731 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
9732 Change from a hash table to a list.
9733 (struct_lang_decl): Change field 'smic' to match.
9734 * class.c (add_method_1): Initialize
9735 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
9736 * parse.y (adjust_init_test_initialization): Removed - inlined into -
9737 (java_expand_method_bodies): -here, since 'smic' is now a list.
9738 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
9740 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
9742 * class.c (java_hash_compare_tree_node): Fix casts.
9744 2001-12-04 Per Bothner <per@bothner.com>
9746 * check-init.c: Handle definite unassignment to finals in addition
9747 to definite assignment.
9748 (loop_current_locals): New field.
9749 (num_current_locals, int start_current_locals, num_current_words):
9751 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
9752 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
9753 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
9754 (get_variable_decl, check_final_reassigned): New functions.
9755 (check_init, check_bool_init): Modify as needed for checking finals.
9756 (check_for_initialization): Take extra parameter and return void.
9757 Do extra start-up logic to check final fields for assignment.
9758 * parse.y (check_static_final_variable_assignment_flag,
9759 reset_static_final_variable_assignment_flag, check_final_assignment,
9760 check_final_variable_local_assignment_flag,
9761 reset_final_variable_indirect_assignment_flag,
9762 reset_final_variable_global_assignment_flag): Remove functions.
9763 (java_complete_expand_methods, outer_field_access_fix,
9764 patch_assignment): Remove no-longer used logic.
9765 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
9766 * parse.y (register_fields, java_complete_tree): Update accordingly.
9768 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
9769 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
9770 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
9772 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
9774 * java-tree.h (DECL FINAL): New bit-field.
9775 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
9776 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
9777 (DECL_INIT_CALLS_THIS): New macro.
9778 (struct lang_decl): New bit-field init_calls_this.
9779 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
9780 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
9781 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
9782 use it for both local variables and final fields.
9783 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
9785 (struct lang_type): Remove hfv bit-field.
9786 (check_for_initialization): Change to return void.
9788 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
9789 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
9790 * check-init.c (final_assign_error): New helper function.
9791 (check_final_reassigned, check_init): Use it.
9792 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
9794 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
9795 bit-fields to unsigned.
9797 2001-12-03 Per Bothner <per@bothner.com>
9799 * parse.y (patch_binop): Minor constant folding.
9801 * parse.y (build_current_thisn): Shorter 'buffer'.
9803 2001-12-03 Per Bothner <per@bothner.com>
9805 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
9806 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
9807 * jcf-write.c (generate_bytecode_insns): Remove support for
9808 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
9809 * check-init.c (check_init): Likewise.
9811 2001-12-03 Per Bothner <per@bothner.com>
9813 * verify.c (subroutine_nesting): New function.
9814 (verify_jvm_instructions): Use it to fix logic for checking that
9815 we're done with the current subroutine.
9817 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
9818 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
9820 2001-12-03 Per Bothner <per@bothner.com>
9822 * jcf.h: Fix obvious typo in comment.
9823 * typeck.c (build_null_signature): Add comment.
9825 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
9827 * expr.c: Remove leading capital from diagnostic messages, as
9828 per GNU coding standards.
9829 * jcf-io.c: Similarly.
9830 * jcf-parse.c: Similarly.
9831 * jv-scan.c: Similarly.
9832 * jvspec.c: Similarly.
9833 * mangle.c: Similarly.
9835 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
9836 Alexandre Petit-Bianco <apbianco@redhat.com>
9838 * expr.c (build_java_arrayaccess): Call save_expr on array for
9839 correct evaluation order, modified comment, fixed indentation.
9840 * parse.y: (patch_assignment): Correctly extract the array base
9841 from the tree generate by build_java_arrayaccess, added comments.
9842 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
9843 Fixes PR java/3096, PR java/3803, PR java/3965.
9845 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
9847 * expr.c (expand_byte_code): Remove trailing periods from messages.
9848 * jcf-parse.c (load_class, jcf_parse): Similarly.
9849 * jcf-write.c (generate_classfile): Similarly.
9850 * lex.c (java_lex): Similarly.
9852 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9854 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
9856 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
9858 * Make-lang.in (java.generated-manpages): New dummy target.
9860 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9862 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9864 (lang_specific_pre_link): Use set_input to set input_filename.
9866 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9867 (main): Fix definition.
9868 Strip `main' from classname.
9871 2001-11-18 Roger Sayle <roger@eyesopen.com>
9873 * parse.h (java_expand_switch): Remove old prototype.
9875 2001-11-18 Tom Tromey <tromey@redhat.com>
9877 Fix for PR java/1401:
9878 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
9880 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
9883 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
9885 * lang.c (finish_parse): Rename to java_finish.
9886 (LANG_HOOKS_FINISH, java_finish): New.
9888 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
9890 * decl.c (init_decl_processing): Rename java_init_decl_processing.
9891 * java-tree.h: New prototype.
9892 * lang.c (java_init): Update prototype. Combine with old init_parse.
9894 2001-11-13 Tom Tromey <tromey@redhat.com>
9896 * gjavah.c (method_signature): New global.
9897 (HANDLE_METHOD): Set it.
9898 (decompile_return_statement): New function.
9899 (decompile_method): Use it.
9900 (print_method_info): Removed `synth' argument.
9902 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9904 * java-tree.h (java_set_yydebug): New.
9905 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
9906 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
9907 (print_lang_decl, print_lang_type, print_lang_identifier,
9908 print_lang_statistics, lang_print_xnode): Remove.
9910 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9912 * jcf-parse.c (init_lex): Remove.
9913 * lang.c (language_string, lang_identify): Remove.
9914 (struct lang_hooks): Constify.
9915 (LANG_HOOKS_NAME): Override.
9916 (init_parse): Update.
9918 2001-11-08 Andreas Franck <afranck@gmx.de>
9920 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
9921 program_transform_name the way suggested by autoconf.
9922 (java.install-common): Also transform auxiliary program names with
9923 program_transform_name.
9925 2001-11-08 Tom Tromey <tromey@cygnus.com>
9927 * parse.y (trap_overflow_corner_case): New rule.
9928 (unary_expression): Use it.
9929 * lex.c (java_init_lex): Don't set minus_seen.
9930 (yylex): Don't use minus_seen. Communicate overflow to parser for
9932 (error_if_numeric_overflow): New function.
9933 * parse.h (minus_seen): Removed field.
9934 (JAVA_RADIX10_FLAG): New define.
9936 2001-11-07 Tom Tromey <tromey@redhat.com>
9938 Patch for PR java/1414:
9939 * parse.y (case_label_list): New global.
9940 (goal): Register case_label_list with GC.
9941 (java_complete_lhs): Save new case on case_label_list.
9942 (patch_switch_statement): Check for duplicate case labels.
9944 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9946 * parse.y (patch_assignment): Removed unused third argument.
9947 (java_complete_lhs): Removed unused third argument to patch_assignment.
9949 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9951 * lang.c: Include langhooks-def.h.
9952 * Make-lang.in: Update.
9954 2001-10-31 Zack Weinberg <zack@codesourcery.com>
9956 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
9958 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9960 * mangle.c (find_compression_record_match): Don't match compression
9961 records for package name elements unless they occur at the start of
9962 the name. Fix for PR java/4717.
9964 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9966 * expr.c (expand_java_field_op): Don't special-case references to
9967 java.lang.PRIMTYPE.TYPE.
9968 (build_primtype_type_ref): Removed.
9969 * java-tree.h (build_primtype_type_ref): Remove prototype.
9970 * parse.y (maybe_build_primttype_type_ref): Removed.
9971 (complete_function_arguments): Don't special-case references to
9972 java.lang.PRIMTYPE.TYPE.
9973 (patch_assignment): Likewise.
9974 (array_constructor_check_entry): Likewise.
9976 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9978 * mangle.c (static tree compression_table): Fixed leading comment.
9979 * parse.h (struct parser_ctxt): Fixed field comment.
9980 * parse.y (check_pkg_class_access): New prototype, fixed leading
9981 comment, new parameter used to emit error only if passed as true.
9982 (parse_check_super): Pass extra argument to check_pkg_class_access.
9983 (do_resolve_class): Likewise.
9984 (process_imports): Likewise.
9985 (read_import_dir): Fixed indentation.
9986 (find_in_imports_on_demand): New local class_type_name. Local
9987 node_to_use deleted. while loop changed into for loop. Report
9988 multiple definition only for accessible classes. Improved error
9990 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
9991 assigned to parameter list, fixed indentation. while loop changed
9992 into for loop, restore TREE_CHAIN on local `tem' before the next
9995 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9997 * lang.c (lang_get_alias_set): Deleted.
9999 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10001 * gjavah.c (jni_print_char): Fix thinko in last change.
10003 * gjavah.c (jni_print_char, decode_signature_piece): Use
10004 safe-ctype macros and/or fold extra calls into fewer ones.
10005 * lex.c (java_read_unicode, java_lex): Likewise.
10006 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
10007 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
10008 * mangle_name.c (append_unicode_mangled_name,
10009 unicode_mangling_length): Likewise.
10011 2001-10-17 Richard Henderson <rth@redhat.com>
10013 * Make-lang.in (java/lang.o): Depend on langhooks.h.
10015 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
10017 * lang.c (langhooks.h): Included.
10018 (LANG_HOOKS_INIT): Redefined.
10019 (LANG_HOOKS_INIT_OPTIONS): Likewise.
10020 (LANG_HOOKS_DECODE_OPTION): Likewise.
10021 (struct lang_hooks lang_hooks): New initialization.
10023 2001-10-11 Per Bothner <per@bothner.com>
10025 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
10026 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
10027 The former is simpler, and jcf-write.c handles it better.
10028 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
10029 or WITH_CLEANUP_EXPR.
10030 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
10031 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
10033 * parse.y (patch_if_else_statement): If the condition is constant,
10034 optimize away the test.
10036 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10038 * parse.y (patch_cast): Call patch_string on the first operand of
10039 the incoming node, update it if necessary. Fixes PR java/4510.
10041 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10043 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
10044 when name qualifier matches a package name.
10046 2001-10-08 Tom Tromey <tromey@redhat.com>
10048 Fix for PR java/4489:
10049 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
10050 force a new label when computing `body_block'.
10052 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10054 * jcf-io.c (format_uint): Const-ify.
10055 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
10056 * lex.c (java_get_line_col): Likewise.
10057 * parse.y (build_incdec): Likewise.
10059 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10061 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
10062 a NULL enclosing context if appropriate. Fixes PR java/4466.
10064 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
10066 * parse.y (patch_assignment): Use lvalue's original TYPE when
10067 building the final COMPOUND_EXPR.
10068 (try_reference_assignconv): Fixed leading comment.
10070 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
10072 * parse.y (check_final_variable_indirect_assignment): For
10073 COMPOUND_EXPR, return only if finals were found initialized
10074 properly, if not, keep on checking.
10075 (check_final_variable_global_assignment_flag): New local
10076 error_found, set when appropriate and used to decide whether to
10077 report uninitialized finals. Fixed typo in comment.
10079 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
10081 * decl.c (init_decl_processing): Fixed typo in predef_filenames
10082 last three initializations. Fixes PR java/4360.
10084 2001-09-21 Richard Henderson <rth@redhat.com>
10086 * class.c (get_dispatch_table): Handle function descriptors.
10087 (build_dtable_decl): Likewise.
10088 * expr.c (build_invokevirtual): Likewise.
10090 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10092 * parse.y (patch_method_invocation): Build class initialization
10093 when static finals are used to qualify method invocation.
10094 Fixes PR java/4366.
10096 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
10098 * parse.h: (WFL_STRIP_BRACKET): Re-written using
10099 build_type_name_from_array_name.
10100 (STRING_STRIP_BRACKETS): New macro.
10101 * parse.y (build_type_name_from_array_name): New function.
10102 (array_creation_expression:): Accumulate []s instead of [s.
10103 (cast_expression:): Accumulate []s instead of [s after cast type
10105 (build_array_from_name): Local string deleted, use
10106 build_type_name_from_array_name.
10107 (build_unresolved_array_type): Accumulate []s instead of [s after
10109 (register_fields): Fixed comment.
10110 (resolve_class): Local name, base deleted, new locals tname and
10111 array_dims. Use build_type_name_from_array_name. Use array_dims to
10113 (purify_type_name): Use STRING_STRIP_BRACKETS.
10115 2001-09-18 Andreas Jaeger <aj@suse.de>
10117 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
10118 * jv-scan.c: Likewise.
10120 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10122 * parse.y (patch_method_invocation): Inner class creation context
10123 check not enforced within constructors. Fixes PR java/1873.
10125 2001-09-16 Tom Tromey <tromey@redhat.com>
10127 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
10128 NOTE_PUSH for single-case push. Fixes PR java/4189.
10130 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10132 * java-tree.h (TYPE_IMPORT_LIST): New macro.
10133 (TYPE_IMPORT_DEMAND_LIST): Likewise.
10134 (struct lang_type): New fields import_list and import_demand_list.
10135 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
10136 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
10137 (do_resolve_class): New local saved_enclosing_type, initialized,
10138 passed as parameter to find_in_imports and find_in_imports_on_demand.
10139 (find_in_imports): Added paramater enclosing_type, use its
10140 TYPE_IMPORT_LIST when applicable.
10141 (find_in_imports_on_demand): Added parameter enclosing_type, use
10142 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
10143 declaration and initialization.
10144 (fold_constant_for_init): Switch/restore current_class to the
10145 appropriate context.
10147 2001-09-13 Mark Mitchell <mark@codesourcery.com>
10149 * verify.c (verify_jvm_instructions): Fix typo.
10151 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10153 * expr.c (expand_invoke): Const-ification.
10154 * parse.y (patch_method_invocation): Likewise.
10156 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10158 * gjavah.c (cxx_keywords): Const-ification.
10159 * keyword.gperf (java_keyword): Likewise.
10160 * lang.c (java_tree_code_name): Likewise.
10161 * lex.c (cxx_keywords): Likewise.
10162 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
10164 2001-09-11 Richard Henderson <rth@redhat.com>
10166 * parse.h (ctxp_for_generation): Mark extern.
10168 2001-09-10 Richard Henderson <rth@redhat.com>
10170 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
10172 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10174 * typeck.c (java_array_type_length, build_prim_array_type):
10175 Represent empty arrays by NULL index.
10177 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
10179 * java-tree.h (compile_resource_file): Grouped with other prototypes.
10180 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
10182 2001-09-06 Anthony Green <green@redhat.com>
10184 * class.c (O_BINARY): Define if necessary.
10185 (registerResource_libfunc): Declare.
10186 (init_class_processing): Initilize registerResource_libfunc.
10187 (compile_resource_file): New function.
10188 * java-tree.h (resource_name): Declare.
10189 (compile_resource_file): Declare.
10190 * jcf-parse.c (yyparse): Handle compiling java resource files.
10191 * lang.c (java_decode_option): Handle -fcompile-resource option.
10192 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
10194 * gcj.texi (Code Generation): Add documentation for -R flag.
10196 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10198 * jcf-write.c (generate_classfile): Issue an error in case of
10199 field/initial value mismatch.
10200 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
10201 being initialized and we're generating bytecode.
10202 (java_complete_lhs): In MODIFY_EXPR section: added comments,
10203 set DECL_INITIAL properly when appropriate.
10207 2001-09-01 Per Bothner <per@bothner.com>
10209 * parse.y (maybe_yank_clinit): A field without an initializer is not
10210 relevant. All initializers except static final and constant require
10211 <clinit>, regardless of flag_emit_class_files.
10213 2001-08-31 Per Bothner <per@bothner.com>
10215 * class.c (set_constant_value): When not emitting class files, then a
10216 String ConstantValue is a utf8const_ptr_type.
10218 2001-08-30 Per Bothner <per@bothner.com>
10220 * jcf-write.c (generate_classfile): Check that field is primitive
10221 or string before emitting ConstantValue attribute.
10223 2001-08-30 Per Bothner <per@bothner.com>
10225 * parse.y (resolve_qualified_expression_name): If creating a
10226 COMPOUND_EXPR, set it's type correctly.
10228 2001-08-30 Per Bothner <per@bothner.com>
10230 * jcf-io.c (open_class): Set filename field.
10232 * jcf-parse,c (parse_class_file): Set current_function_decl
10233 for better error message when Code attribute is missing.
10235 * lang.c (put_decl_node, lang_print_error): Re-arrange for
10236 better diagnostics, especially for constructors.
10238 2001-08-30 Per Bothner <per@bothner.com>
10240 * jcf-write.c (generate_classfile): Don't write ConstantValue
10241 attribute if field is not final, for compatibility with jdk.
10243 * jcf-write.c (generate_classfile): Convert ConstantValue values
10244 to correct type. Work-around for front-end bug.
10245 * class.c (set_constant_value): Error if constant has wrong type.
10247 2001-08-30 Per Bothner <per@bothner.com>
10249 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
10250 "Double" are printed at verbosity 1.
10252 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
10254 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
10256 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10258 * parse.y (patch_assignment): Don't verify final re-assignment here.
10259 (java_complete_lhs): Verify assignments to finals calling
10260 patch_assignment. Verify re-assignments to finals before calling
10263 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
10265 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
10268 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
10270 * lex.c (java_lex): new local found_hex_digits. Set and then used
10271 in test to reject invalid hexadecimal numbers.
10272 * parse.y (java_complete_tree): Prevent unwanted cast with
10273 initialized floating point finals.
10274 (patch_binop): Emit a warning when detecting a division by zero,
10275 mark result not constant, don't simplify non integer division.
10277 2001-08-28 Per Bothner <per@bothner.com>
10279 * jcf-write.c (generate_bytecode_insns): For increments and
10280 decrements just recurse to push constant. Improvement on Mark's patch.
10282 2001-08-28 Mark Mitchell <mark@codesourcery.com>
10284 * jcf-write.c (generate_bytecode_insns): Generate an integer to
10285 real conversion for increments and decrements of reals.
10287 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10289 * parse.y (resolve_qualified_expression_name): Handle unresolved
10290 qualified expressions, prevent numerical qualifiers, fixed typo.
10293 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
10295 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
10296 don't report anything but deprecated class when marked so. Handle
10298 (patch_method_invocation): Check deprecation on methods and types.
10299 (patch_binop): code becomes an enum tree_code, added default: to
10300 switch to handle that. Detect division by zero, try to fold and
10301 return before using a subroutine.
10303 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10305 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
10306 file smaller than 4 bytes.
10307 * parse.y (check_inner_circular_reference): New function.
10308 (check_circular_reference): Likewise.
10309 (array_initializer:): Accept {,}.
10310 (java_check_circular_reference): Rewritten using
10311 check_circular_reference and check_inner_circular_reference.
10312 (java_complete_expand_method): Unconditionally save and restore
10313 the unpurged exception list.
10314 (build_dot_class_method_invocation): Unmangle signature parameter.
10316 2001-08-21 Tom Tromey <tromey@redhat.com>
10318 * decl.c (init_decl_processing): Add `throws' field to method
10320 * class.c (make_method_value): Compute `throws' field for method.
10322 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
10324 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
10325 circularity is detected.
10326 (ctors_unchecked_throws_clause_p): Fixed leading comment.
10328 2001-08-17 Richard Henderson <rth@redhat.com>
10330 * class.c (emit_register_classes): Add align parameter to
10331 call to assemble_integer.
10333 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
10335 * jcf-parse.c (load_class): New locals saved and class_loaded. If
10336 loading a class_or_name fails, try considering an innerclass name
10337 and load the enclosing context.
10338 * parse.y (resolve_inner_class): New function.
10339 (find_as_inner_class): Added leading comment.
10340 (register_incomplete_type): Keep the current context as enclosing
10341 context for JDEP_FIELD dependencies.
10342 (do_resolve_class): Locals new_class_decl and super initialized to
10343 NULL. Call resolve_inner_class, explore the enclosing context
10344 superclass if necessary.
10347 2001-08-16 Tom Tromey <tromey@redhat.com>
10349 * jcf-dump.c (main): Updated for change to jcf_path_seal.
10350 * gjavah.c (main): Updated for change to jcf_path_seal.
10351 * lang.c (version_flag): New global.
10352 (java_decode_option): Recognize `-version'.
10353 (java_init): Update for change to jcf_path_seal.
10354 * jcf.h (jcf_path_seal): Added `print' argument.
10355 * jcf-path.c (jcf_path_seal): Added `print' argument.
10357 2001-08-13 Zack Weinberg <zackw@panix.com>
10359 * Make-lang.in (java/decl.o): Update dependencies.
10360 * decl.c: Include libfuncs.h, don't include toplev.h.
10362 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10364 * decl.c (init_decl_processing): exception_type_node,
10365 class_not_found_type_node, and no_class_def_found_type_node
10366 initialized. predef_filenames augmented accordingly.
10367 instinit_identifier_node initialized.
10368 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
10369 * java-tree.h (enum java_tree_index): New entries
10370 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
10371 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
10372 (exception_type_node): New macro.
10373 (class_not_found_type_node): Likewise.
10374 (no_class_def_found_type_node): Likewise.
10375 (instinit_identifier_node): Likewise.
10376 (PREDEF_FILENAMES_SIZE): Adjusted.
10377 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
10378 (struct lang_type): Fixed typo in bitfield name.
10379 (DECL_INSTINIT_P): New macro.
10380 (ID_INSTINIT_P): Likewise.
10381 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
10383 * parse.y (encapsulate_with_try_catch): New function.
10384 (generate_instinit): Likewise.
10385 (build_instinit_invocation): Likewise.
10386 (ctors_unchecked_throws_clause_p): Likewise.
10387 (add_instance_initializer): Deleted.
10388 (build_instance_initializer): Likewise.
10389 (in_instance_initializer): Likewise.
10390 (check_method_redefinition): instinit$ not to be verified.
10391 (java_complete_expand_methods): Generate instinit$, simplified code.
10392 (build_dot_class_method): Eliminated unnecessary locals. Use
10393 encapsulate_with_try_catch, removed unnecessary code.
10394 (fix_constructors): New local iii. Use build_instinit_invocation.
10395 (patch_method_invocation): Added comment.
10396 (maybe_use_access_method): Don't consider instinit$.
10397 (find_applicable_accessible_methods_list): Shorten the search for
10399 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
10400 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
10401 (patch_throw_statement): Likewise. Fixed typo.
10403 2001-08-12 David Edelsohn <edelsohn@gnu.org>
10406 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10407 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10409 (lang_specific_pre_link): Use set_input to set input_filename.
10410 Append `main' here.
10411 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10412 (main): Fix definition.
10413 Strip `main' from classname.
10416 2001-08-11 Zack Weinberg <zackw@panix.com>
10418 * lex.h: Don't include setjmp.h. Don't define
10419 SET_FLOAT_HANDLER or prototype set_float_handler.
10421 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10423 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
10424 `poplevel' in the right order.
10426 2001-08-09 Richard Henderson <rth@redhat.com>
10428 * Make-lang.in (class.o): Depend on TARGET_H.
10429 * class.c (emit_register_classes): Use target hooks instead of
10430 assemble_constructor and assemble_destructor.
10432 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
10434 * check-init.c (flags.h): Include
10435 (check_init): Don't report uninitialized static class
10436 initialization flags, don't free bit index when doing static class
10437 initialization optimization.
10438 (check_for_initialization): Return type changed to `unsigned int.'
10439 (attach_initialized_static_class): New function.
10440 * class.c (add_method_1): Create the initialized static class
10441 table if necessary.
10442 (finish_class): Always emit deferred inline methods.
10443 * decl.c (emit_init_test_initialization): Moved to expr.c
10444 (complete_start_java_method): Don't traverse
10445 DECL_FUNCTION_INIT_TEST_TABLE.
10446 (lang_mark_tree): Mark hash tables in function decls.
10447 * expr.c (emit_init_test_initialization): Moved from decl.c.
10448 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
10449 initialization flag, set DECL_CONTEXT and
10450 LOCAL_CLASS_INITIALIZATION_FLAG.
10451 (java_lang_expand_expr): Emit initialization code for static class
10452 initialized flags when entering block, if necessary.
10453 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
10454 * java-tree.h (flag_optimize_sci): New global variable declaration.
10455 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
10456 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
10457 (LOCAL_FINAL_P): Fixed typo in comment.
10458 (FINAL_VARIABLE_P): Likewise.
10459 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
10460 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
10461 (struct lang_decl): New fields `ict', `smic' and `cif.'
10462 (check_for_initialization): New returned value for global.
10463 (attach_initialized_static_class): New global function.
10464 (STATIC_CLASS_INIT_OPT_P): New macro.
10465 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
10466 * lang.c (java_decode_option): Handle
10467 `-fno-optimize-static-class-initialization'
10468 * parse.y (start_complete_expand_method): New function.
10469 (java_expand_method_bodies): Likewise.
10470 (attach_init_test_initialization_flags): Likewise.
10471 (adjust_init_test_initialization): Likewise.
10472 (emit_test_initialization): Likewise.
10473 (java_complete_expand_methods): Nullify abstract and native method
10475 (java_complete_expand_method): New locals `fbody', `block_body'
10476 and `exception_copy.' Reorganized: directly return on empty method
10477 bodies, call `start_complete_expand_method', remember definitely
10478 initialized static class in function, don't expand method bodies.
10479 (java_expand_classes): Call `java_expand_method_bodies' before
10480 `finish_class' when compiling to native.
10481 (resolve_expression_name): Use `orig' after building outer class
10483 (patch_invoke): Remember static method invocations.
10485 2001-08-06 Richard Henderson <rth@redhat.com>
10487 * class.c (emit_register_classes): Pass a symbol_ref and priority
10488 to assemble_constructor.
10490 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
10492 * java-tree.h (all_class_filename): New macro.
10493 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
10494 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
10495 newly created IDENTIFIER_NODE to `all_class_filename.'
10497 2001-08-01 Jeff Sturm <jsturm@one-point.com>
10499 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
10500 Use ggc_add_tree_root to register roots.
10502 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10504 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
10505 second operand calling check_init.
10506 * decl.c (complete_start_java_method): Swaped second and third
10507 arguments while creating WITH_CLEANUP_EXPR node.
10508 * jcf-write.c (generate_bytecode_insns): Use second operand
10509 instead of third when handling WITH_CLEANUP_EXPR.
10510 * parse.y (java_complete_lhs): Expand second operand of
10511 WITH_CLEANUP_EXPR nodes.
10512 (patch_synchronized_statement): Swaped second and third arguments
10513 while creating WITH_CLEANUP_EXPR node.
10515 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
10517 * parse.y (create_interface): Avoid cyclic inheritance report when
10518 syntax error encountered during class definition.
10521 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10523 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10525 (lang_specific_pre_link): Use set_input to set input_filename.
10526 Append `main' here.
10527 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10528 (main): Fix definition.
10529 Strip `main' from classname.
10532 2001-07-18 Tom Tromey <tromey@redhat.com>
10535 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
10536 * lex.c (java_new_lexer): Use ICONV_CONST.
10537 (java_read_char): Likewise.
10538 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
10539 (jv-scan$(exeext)): Likewise.
10541 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10543 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
10544 * parse.y (check_class_interface_creation): Allow `private' if the
10545 enclosing is not an interface.
10546 (create_interface): Interface tagged public if the enclosing
10547 context is an interface.
10548 (create_class): Class tagged public if the enclosing context
10552 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10554 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
10557 2001-07-14 Tim Josling <tej@melbpc.org.au>
10559 * check-init.c (check_init): Remove references to EXPON_EXPR.
10561 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10563 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
10564 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
10567 2001-07-13 Tom Tromey <tromey@redhat.com>
10569 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
10572 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10574 * parse.y (patch_method_invocation): Don't override primary if one
10575 is already provided, but let this$<n> be built. Fixed comment.
10577 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10579 * parse.y (empty_statement:): Report empty statement error only
10580 when found at class declaration level.
10583 2001-07-12 Tom Tromey <tromey@redhat.com>
10585 * expr.c (expand_load_internal): New function.
10586 (LOAD_INTERNAL): Use it.
10588 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
10590 * parse.y (verify_constructor_super): Compare anonymous class ctor
10591 args with `valid_method_invocation_conversion_p.'
10594 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10596 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
10597 `-fsyntax-only.' Fixes PR java/3248
10599 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10601 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
10603 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10605 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
10606 current function is static. Fixes PR java/1970
10608 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10610 * parse.y (patch_method_invocation): Add enclosing context to ctor
10611 calls if necessary. Fixes PR java/2953
10613 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10615 * parse.y (resolve_package): Abort if qualified expression member
10617 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
10620 2001-07-07 Zack Weinberg <zackw@stanford.edu>
10622 * verify.c: Don't use // comments.
10624 2001-07-05 Tom Tromey <tromey@redhat.com>
10626 * lang.c (flag_assume_compiled): Removed.
10627 * java-tree.h (flag_assume_compiled): Removed.
10628 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
10629 -fhash-synchronization, -fuse-divide-subroutine,
10630 -fcheck-references, -femit-class-file, -femit-class-files,
10631 -fassume-compiled. Updated --encoding information. Changed
10632 -foutput-class-dir to `-d'.
10634 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
10636 * jcf-parse.c (parse_class_file): Add lineno parameter to
10637 debug_start_source_file call.
10639 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
10641 * gcj.texi: Use gpl.texi.
10642 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
10643 dependencies and use doc/include in search path.
10645 2001-07-03 Jeff Sturm <jsturm@one-point.com>
10647 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
10648 `this'. If so, don't build instance initializers.
10650 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
10652 * parse.y (resolve_expression_name): Improved error message for
10653 inner class cases. Fixes PR java/1958
10655 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
10657 * lang.c: #include diagnostic.h
10658 (lang_print_error): Add a `diagnostic_context *' parameter.
10659 (java_dummy_print): Likewise.
10660 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
10662 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10664 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
10665 * jcf.h (typedef struct JCF): New bitfield `finished.'
10666 (JCF_FINISH): Set `finished.'
10667 (JCF_ZERO): Reset `finished.'
10670 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10672 * parse.y (class_body_declaration:): Don't install empty instance
10676 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10678 * class.c (set_super_info): Call `set_class_decl_access_flags.'
10679 (set_class_decl_access_flags): New function.
10680 * java-tree.h (set_class_decl_access_flags): New prototype.
10681 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
10682 (parse_class_file): New local `decl_max_locals.' Take wide types
10683 into account to compute DECL_MAX_LOCALS.
10684 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
10687 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
10689 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
10691 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10693 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
10694 * parse.y (do_resolve_class): Moved comments out to leading comment
10695 section. Removed local `start', New local `_ht' and
10696 `circularity_hash.' Record `enclosing' in hash table and search
10697 it to detect circularity. Use `enclosing' as an argument to
10698 `lookup_cl.' Free the hash table when done.
10700 2001-06-19 Tom Tromey <tromey@redhat.com>
10702 * lex.c (java_read_char): Disallow invalid and overlong
10703 sequences. Fixes PR java/2319.
10705 2001-06-05 Jeff Sturm <jsturm@one-point.com>
10707 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
10709 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10711 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
10712 arguments accordingly.
10714 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
10716 * gcj.texi: Move contents to just after title page.
10718 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
10720 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
10722 (patch_incomplete_class_ref): Build the class ref, build the class
10723 init if necessary, complete the tree.
10726 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10728 * parse.y (lookup_field_wrapper): Test `name' code.
10729 (resolve_qualified_expression_name): Test `qual_wfl' code.
10730 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
10731 handle `qual_wfl' by code.
10732 (maybe_build_primttype_type_ref): Test `wfl' code.
10734 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10736 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
10738 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
10739 the dvi file in the java directory.
10741 2001-05-25 Sam TH <sam@uchicago.edu>
10743 * gen-table.pl javaop.h jcf.h lex.h,
10744 parse.h: Fix header include guards.
10746 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
10748 * jv-scan.c (version): Update copyright year.
10750 2001-05-21 Per Bothner <per@bothner.com>
10752 * jcf-parse.c (read_class): If class is from .class or .zip file
10753 and it's already been read, don't push/pop parser context.
10755 2001-05-18 Per Bothner <per@bothner.com>
10757 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
10758 command line so the jvgenmain-generated main program comes first.
10760 2001-05-15 Tom Tromey <tromey@redhat.com>
10762 * class.c (build_utf8_ref): Don't generate identifier based on
10763 utf8const contents.
10765 2001-05-12 Richard Henderson <rth@redhat.com>
10767 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
10768 * expr.c (java_lang_expand_expr): Expand it.
10769 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
10770 calling build_exception_object_ref.
10771 * parse.y (catch_clause_parameter): Likewise.
10772 (build_dot_class_method): Likewise.
10773 (try_reference_assignconv): Likewise.
10774 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
10775 * jcf-write.c (generate_bytecode_insns): Likewise.
10777 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10779 * parse.y (build_unresolved_array_type): Set
10780 EXPR_WFL_QUALIFICATION on the newly created wfl.
10781 Fixes PR java/2538. Fixes PR java/2535.
10783 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10785 * parse.y (fix_constructors): Removed unnecessary assignment to
10786 local. Moved assignment to `this$<n>', fixed comments and
10788 (build_wfl_wrap): Fixed indentation.
10789 Fixes PR java/2598, java/2579 and java/2658.
10791 2001-05-03 Mo DeJong <mdejong@redhat.com>
10793 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
10794 check for byte swap.
10796 2000-05-02 Jeff Sturm <jsturm@one-point.com>
10798 * expr.c (build_class_init): Move MODIFY_EXPR
10799 outside of COND_EXPR. Remove variable `call'.
10801 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10803 * decl.c: NULL_PTR -> NULL.
10804 * jcf-write.c: Likewise.
10806 2001-05-01 Tom Tromey <tromey@redhat.com>
10808 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
10809 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
10810 * gcj.texi: Updated copyright text. Include fdl.texi.
10811 (Top): Link to new node.
10813 2001-05-01 Per Bothner <per@bothner.com>
10815 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
10817 2001-05-01 Per Bothner <per@bothner.com>
10819 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
10820 import_list contains the name, not the TREE_PURPOSE.
10822 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10824 * jcf-io.c (read_zip_member): Cast to long in comparison with
10827 * jvspec.c (lang_specific_driver): Initialize variables.
10829 * mangle.c (find_compression_record_match): Likewise.
10831 * typeck.c (build_null_signature): Provide static prototype. Mark
10832 parameter with ATTRIBUTE_UNUSED.
10834 * verify.c (verify_jvm_instructions): Initialize variable.
10836 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10838 * parse.y (do_resolve_class): Check for cyclic inheritance during
10839 inner class resolution.
10841 2001-04-27 Per Bothner <per@bothner.com>
10843 * parse.y (java_expand_classes): Don't change ctxp_for_generation
10844 while iterating, since that could cause gc to lose stuff.
10846 2001-04-26 Per Bothner <per@bothner.com>
10848 Fix method search wrt scope of inner classes to match JLS2.
10849 * typeck.c (build_null_signature): New static function.
10850 (has_method): New function. Uses build_null_signature and lookup_do.
10851 * java-tree.h (has_method): New declaration.
10852 * parse.y (find_applicable_accessible_methods_list): Do not search
10853 context of inner classes here.
10854 (patch_method_invocation): Search scope, ie. current and outer clases,
10855 for method matching simple name, to find class.
10857 2001-04-26 Per Bothner <per@bothner.com>
10859 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
10860 Fix thinko: If a single case, use if_icmpeq, not ifeq.
10862 * constants.c (find_methodref_with_class_index): New function.
10863 (find_methodref_index): Use find_methodref_with_class_index.
10864 * java-tree.h (find_methodref_with_class_index): New declaration.
10865 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
10866 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
10867 If context changed from interface to class, don't use invokeinterface.
10869 2001-04-25 Per Bothner <per@bothner.com>
10871 * verify.c (verify_jvm_instructions): For field instructions,
10872 check that field index is valid. For invoke instructions, check that
10873 method index is valid.
10875 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
10877 * config-lang.in (target_libs): Copy from $libgcj_saved.
10879 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10881 * decl.c (init_decl_processing): Add new class "protectionDomain"
10883 * class.c (make_class_data): Set initial value for "protectionDomain".
10885 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10887 * jvspec.c (lang_specific_driver): Fix memory allocation
10888 deficit, by using concat in lieu of xmalloc/sprintf.
10890 2001-04-20 Per Bothner <per@bothner.com>
10892 Fixes to compile multiple .class files at once.
10893 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
10894 * java-tree.h (CLASS_PARSED_P): New macro.
10895 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
10896 * jcf-parse.c (jcf_parse_source): Inline into read_class.
10897 (read_class): Avoid some code duplication.
10898 Don't call JCF_FINISH for a .class file - might be needed later.
10899 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
10900 rather than CLASS_LOADED_P, since latter implies class laid out.
10901 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
10902 * parse.y: Don't need to set CLASS_LOADED_P for array types.
10904 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10906 * Make-lang.in (java/boehm.o): Depend on toplev.h.
10908 * boehm.c: Include toplev.h.
10910 2001-04-06 Tom Tromey <tromey@redhat.com>
10911 Alexandre Petit-Bianco <apbianco@redhat.com>
10913 Fix for PR gcj/1404 and PR gcj/2332:
10914 * parse.y (build_array_from_name): If we use the type_wfl then
10915 accumulate dimensions from the original type as well.
10916 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
10918 2001-04-06 Tom Tromey <tromey@redhat.com>
10920 * parse.y (analyze_clinit_body): Return true if the second operand
10921 of a METHOD_EXPR is nonzero.
10923 2001-04-06 Tom Tromey <tromey@redhat.com>
10925 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
10927 ($(srcdir)/java/parse.c): Likewise.
10929 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10931 * gcj.texi: Use `which-gcj' instead of `which-g77.'
10932 (version-gcc): Initialized.
10933 (which-gcj): Likewise.
10935 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10937 * java-tree.h (struct lang_decl): New macro
10938 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
10939 * parse.y (build_instance_initializer): New function.
10940 (add_instance_initializer): Use it.
10941 (java_fix_constructors): Set `current_class' before fix pass.
10942 (fix_constructors): Just return if already fixed. Move `super()'
10943 invocation ahead. Use `build_instance_initializer.'
10944 Fixes PR java/1315.
10946 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10948 * parse.y (resolve_qualified_expression_name): Pass field's
10949 DECL_CONTEXT to `not_accessible_p.'
10950 (not_accessible_p): Changed parameters order in `inherits_from_p'
10953 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
10955 * lang-options.h: Add flag_check_references.
10957 2001-04-04 Per Bothner <per@bothner.com>
10959 * java-tree.h (CONSTANT_VALUE_P): New macro.
10960 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
10961 * parse.y (maybe_build_class_init_for_field): New static function.
10962 (resolve_expression_name, resolve_field_access): Use
10963 maybe_build_class_init_for_field instead of build_class_init
10964 This does not do the init if the field is compile-time-constant.
10965 (resolve_field_access): Simplify.
10967 * parse.y (fold_constant_for_init): Merge test into switch.
10969 2001-04-03 Zack Weinberg <zackw@stanford.edu>
10971 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
10973 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
10975 2001-04-02 Zack Weinberg <zackw@stanford.edu>
10977 * expr.c (pop_type_0): Save the result of the first
10978 lang_printable_name call in a scratch buffer, so it
10979 won't be clobbered by the second call.
10981 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10983 * parse-scan.y (array_type:): Rewritten.
10984 (type_declaration:): `empty_statement' replaces `SC_TK.'
10985 (class_member_declaration:): `empty statement' added.
10986 (method_body:): Simplified.
10987 (static_initializer:): Likewise.
10988 (primary_no_new_array:): Use `type_literals.'
10989 (type_literals:): New rule.
10990 (dims:): Set and update `bracket_count.'
10991 Fixes PR java/1074. Fixes PR java/2412.
10993 2001-03-28 Hans Boehm <boehm@acm.org>
10995 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
10996 (get_boehm_type_descriptor): Set type on returned value to be a
10997 pointer length integer.
10999 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11001 * expr.c (pop_type_0): Call `concat' rather than building the
11003 (pop_type): Add format specifier in call to `error'.
11005 * parse.y (patch_method_invocation): Avoid casting away
11008 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
11010 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
11012 2001-03-28 Richard Henderson <rth@redhat.com>
11014 IA-64 ABI Exception Handling:
11015 * Make-lang.in (except.o): Don't depend on eh-common.h.
11016 * check-init.c (check_init): Handle EXC_PTR_EXPR.
11017 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
11018 [soft_exceptioninfo_call_node]: Remove.
11019 [eh_personality_libfunc, lang_eh_runtime_type]: New.
11020 (end_java_method): No emit_handlers.
11021 * except.c (java_set_exception_lang_code): Remove.
11022 (method_init_exceptions): Don't call it.
11023 (prepare_eh_table_type): No CATCH_ALL_TYPE.
11024 (build_exception_object_ref): New.
11025 (expand_end_java_handler): Update for except.h name changes.
11026 (emit_handlers, expand_resume_after_catch): Remove.
11027 * expr.c (java_lang_expand_expr): Update for except.h name changes.
11028 (process_jvm_instruction): Use build_exception_object_ref.
11029 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
11030 (soft_exceptioninfo_call_node): Remove.
11031 (build_exception_object_ref): Declare.
11032 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
11033 soft_exceptioninfo_call_node. Move processing ...
11034 [EXC_PTR_EXPR]: ... here.
11035 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
11036 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
11037 (source_end_java_method): No java_set_exception_lang_code or
11039 (build_dot_class_method): Use build_exception_object_ref.
11040 (try_reference_assignconv): Check EXC_PTR_EXPR not
11041 soft_exceptioninfo_call_node.
11043 2001-03-28 Richard Henderson <rth@redhat.com>
11045 * java-tree.h (throw_node): Define as a single member of
11046 java_global_trees instead of a separate array.
11047 (JTI_THROW_NODE): New.
11048 * decl.c (throw_node): Don't declare.
11049 (init_decl_processing): Init a scalar throw_node.
11050 Don't register it for gc.
11051 * check-init.c (check_init): Reference scalar throw_node.
11052 * expr.c (build_java_athrow): Likewise.
11053 * jcf-write.c (generate_bytecode_insns): Likewise.
11054 * parse.h (BUILD_THROW): Likewise.
11056 2001-03-28 Richard Henderson <rth@redhat.com>
11058 * decl.c (end_java_method): Do not save and restore
11059 flag_non_call_exceptions.
11060 * parse.y (source_end_java_method): Likewise.
11061 * lang.c (flag_exceptions): Don't declare.
11062 (java_init_options): Set flag_non_call_exceptions. Set
11063 flag_exceptions here ...
11064 (java_init): ... not here.
11066 2001-03-27 Richard Henderson <rth@redhat.com>
11068 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
11069 exceptions_via_longjmp.
11071 * lang.c (flag_new_exceptions): Don't declare it.
11072 (java_init_options): Or set it.
11074 2001-03-27 Richard Henderson <rth@redhat.com>
11076 * decl.c (end_java_method): Rename asynchronous_exceptions to
11077 flag_non_call_exceptions.
11078 * parse.y (source_end_java_method): Likewise.
11080 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11082 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
11084 2001-03-26 Mark Mitchell <mark@codesourcery.com>
11086 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
11088 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
11090 * parse.y (find_as_inner_class): Follow current package
11091 indications not to mistakingly load an unrelated class.
11093 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11095 * constants.c (PUTN): Use memcpy, not bcopy.
11097 * lex.c (java_read_char): Use memmove, not bcopy.
11099 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
11101 2001-03-23 Per Bothner <per@bothner.com>
11103 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
11104 macro for better error pin-pointing.
11105 * java-tree.h: Fix typo in comment.
11107 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
11108 Don't include jsr/goto in exception range.
11109 Check if start and end of exception range are the same (also TRY_EXPR).
11110 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
11111 However, do emit the following goto even if try_block is empty.
11112 Defer freeing exception_decl until after the finalizer, to make
11113 sure the local isn't reused in the finalizer. Fixes PR java/1208.
11115 * parse.y (java_complete_lhs): If the try-clause is empty, just
11116 return the finally-clause and vice versa.
11118 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
11120 * gcj.texi (Input Options): documented the check for attribute
11121 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
11122 * java-tree.h (flag_force_classes_archive_check): Declared extern.
11123 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
11124 (jcf_parse): Check for the right classes archive if necessary.
11125 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
11126 (jcf_parse_fields): Fixed indentation.
11127 * jcf-write.c (append_gcj_attribute): New function.
11128 (generate_classfile): Compute the attribute count, invoke
11129 `append_gcj_attribute'.
11130 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
11131 turned into bit-fields. New bit-field `right_zip.'
11132 (JCF_ZERO): Set `right_zip' to zero.
11133 * lang-options.h (-fforce-classes-archive-check): Added flag.
11134 * lang.c (flag_force_classes_archive_check): New flag.
11135 (lang_f_options): New entry `force-classes-archive-check.'
11136 Fixes PR java/1213.
11138 2001-02-07 Andrew Haley <aph@redhat.com>
11140 * gcj.texi (Configure-time Options): Add -fcheck-references.
11141 * expr.c (build_java_indirect_ref): New function.
11142 (java_check_reference): New function.
11143 (build_java_array_length_access): Use build_java_indirect_ref to
11144 check for null references.
11145 (build_java_arrayaccess): Likewise.
11146 (build_get_class): Likewise.
11147 (build_field_ref): Likewise.
11148 (invoke_build_dtable): Likewise.
11149 (build_invokeinterface): Likewise.
11150 * lang.c (lang_f_options): Add flag_check_references.
11151 * jvspec.c (jvgenmain_spec): Add flag_check_references.
11152 * java-tree.h (flag_check_references): New variable.
11153 * lang.c (flag_check_references): Likewise.
11154 * parse.y (patch_invoke): Use java_check_reference.
11155 (patch_assignment): Allow for extra nesting in
11156 _Jv_CheckArrayStore.
11158 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
11160 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
11161 * lex.c (cxx_keywords): Likewise.
11163 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
11165 * parse.y (qualify_ambiguous_name): Broaden `length'
11166 recognition. Help MODIFY_EXPR be resolved as expression names.
11167 Fixes PR java/2066. Fixes PR java/2400.
11169 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
11171 * gjavah.c (process_file): Mark interface definitions with
11172 "__attribute__ ((java_interface))".
11174 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
11176 * class.c (layout_class): Fixed push_super_field's second
11177 argument. Fixes PR java/2333.
11178 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
11179 too early to lay innerclasses out.
11181 2001-03-20 Tom Tromey <tromey@redhat.com>
11182 Alexandre Petit-Bianco <apbianco@redhat.com>
11184 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
11185 inside an array reference. Insertion of the array store check
11186 rewritten. Fixes PR java/2299.
11188 2001-03-20 Tom Tromey <tromey@redhat.com>
11190 * lex.c (java_read_unicode): Only accept leading `u's.
11192 2001-03-20 Tom Tromey <tromey@redhat.com>
11194 * jcf-parse.c (read_class): Initialize `class'.
11196 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
11198 * jcf_parse.c (jcf_parse): Eliminate unused variable.
11200 2001-03-19 Mark Mitchell <mark@codesourcery.com>
11202 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
11203 (layout_class): Likewise.
11204 (layout_class_method): Likewise.
11205 (emit_register_classes): Likewise.
11206 * decl.c (builtin_function): Likewise.
11207 (give_name_to_locals): Likewise.
11209 2001-03-19 Per Bothner <per@bothner.com>
11211 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
11212 before trying to load an inner class.
11214 Fixes to process to command-line .class files in two passes.
11215 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
11216 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
11217 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
11218 * class.c (is_compiled_class): Fix for renamed flag.
11219 * parse.y (maybe_create_class_interface_decl): Likewise.
11220 * jcf-parse.c (yyparse): Also set if compiling .class files.
11221 * jcf-parse.c (read_class); Read current_class.
11222 (jcf_parse): Make static.
11223 (load_inner_classes): New function, with code moved from jcf_parse,
11224 because we need to inner classes after the command-line files are read.
11225 (yyparse): Set finput to NULL when it doesn't need to be closed.
11226 Reduce use of main_jcf (basically only for archive) and
11227 use finput instead of main_jcf->read_state.
11228 Inline jcf_figure_file_type into yyparse.
11229 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
11230 Defer load_inner_classes and parse_class_file to a second pass,
11231 after we've correctly mapped command-line .clas fiels to classes.
11232 (jcf_figure_file_type): Removed.
11233 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
11234 (JCF_ZERO): Also clear zipd field.
11235 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
11237 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
11239 * jcf-parse.c (yyparse): Change ch from char * to char.
11241 2001-03-19 Per Bothner <per@bothner.com>
11243 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
11244 Add constructed filelist-file at end, following -xjava. Thus any .o
11245 and library files are not affected by the -xjava. Also wrap
11246 explicit @FILE with -xjava and -xnone.
11248 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
11250 * class.c (build_static_field_ref): Call make_decl_rtl() after
11251 setting the DECL_EXTERNAL flag.
11253 2001-03-17 Per Bothner <per@bothner.com>
11255 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
11257 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
11258 when result is is needed (target is STACK_TARGET).
11260 * parse.h (JDEP_SOLV): Removed.
11261 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
11263 * parse.y (incomplete_class_list): Removed.
11264 (obtain_incomplete_type): Don't use or set incomplete_class_list.
11265 It doesn't work if resolve_class changes the name of an array type
11266 that is on the list and then someone else looks for the modified name.
11267 Also, seems liable to break when compiling multiple source files at
11268 once. So the simplest is to just remove incomplete_class_list -
11269 it is only a minor space win and it is not even clear it saves time.
11271 * parse.y (resolve_class): Remove unneeded promote_type.
11273 2001-03-15 Per Bothner <per@bothner.com>
11275 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
11276 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
11277 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
11278 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
11280 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
11281 * parse.y (java_expand_classes): Likewise.
11283 * parse.y (expand_start_java_method): Was only called once and had a
11284 misleading name, so inline in caller java_complete_expand_method.
11285 (enter_a_block): Likewise inline in enter_block and remove.
11287 Remove junk from when gcc/java was created (by copying from C/C++).
11288 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
11289 (struct binding_level): Remove fields keep, keep_if_subblocks,
11290 more_cleanups_ok, have_cleanups (which have never been used).
11291 (pushlevel, poplevel): Remove related useless code.
11293 * class.c (make_class_data): The class_dtable_decl (i.e. the
11294 vtable for Class) should be external, except when compiling Class.
11296 * jvspec.c (lang_specific_driver): Fix -C handling.
11297 Check -save-temps to see if temp @FILE should be deleted.
11298 Follow-up to/fix for February 16 patch.
11300 * verify.c (verify_jvm_instructions): Better error msgs for dup.
11301 (type_stack_dup): Remove no-longer neded error check.
11303 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
11305 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
11306 to 'for_pointer'. If this type is for a pointer (argument) mangling,
11307 don't surround the element with 'N..E' if the type name is
11310 2001-03-14 Mark Mitchell <mark@codesourcery.com>
11312 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
11313 DECL_RTL_SET_P, etc.
11314 (make_method_value): Likewise.
11315 (get_dispatch_table): Likewise.
11317 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
11319 2001-03-07 Tom Tromey <tromey@redhat.com>
11321 * config-lang.in (lang_requires): Define.
11323 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
11325 * typeck.c (convert): Check flag_unsafe_math_optimizations,
11326 not flag_fast_math.
11328 2001-03-05 Per Bothner <per@bothner.com>
11330 Fix a problem where rest_of_decl_compilation applied to
11331 class_dtable_decl causes problems because it was done too early,
11332 before output file was opened.
11333 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
11334 * class.c (class_dtable_decl): Add macro - element of class_roots.
11335 (make_class_data): Define class_dtable_decl.
11336 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
11338 2001-03-01 Zack Weinberg <zackw@stanford.edu>
11340 * java/class.c, java/decl.c, java/java-tree.h: Replace all
11341 uses of 'boolean' with 'bool'.
11343 2001-03-01 Zack Weinberg <zackw@stanford.edu>
11345 * lang-specs.h: Add zero initializer for cpp_spec field to all
11348 2001-02-16 Per Bothner <per@bothner.com>
11350 Handle compiling multiple input files at once, and @FILE syntax.
11351 * gcj.texi: Updated documentation to match.
11352 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
11353 * jcf-parse.c (parse_source_file): Split into ...
11354 (parse_source_file_1): New function - and:
11355 (parse_source_file_2): New function.
11356 (yyparse): On -ffilelist-file, open and scan named file.
11357 On first pass over files, only do parse_source_file_1.
11358 A new second pass calls parse_source_file_2 for each file to compile.
11359 (init_jcf_parse): Call init_src_parse.
11360 * jvspec.c (INDIRECT_FILE_ARG): New flag.
11361 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
11362 as multiple input file combined in one compilation.
11363 * lang-options.h: Add -ffilelist-file
11364 * lang.c (flag_filelist_file): New flag variable.
11365 (lang_f_options): Handle -ffilelist-file.
11366 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
11367 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
11368 gclass_list - use global fields of src_parse_roots instead.
11369 * parse.y (src_parse_roots): New array.
11370 (incomplete_class_list, gclass_list): New macros.
11371 (push_parser_context, java_pop_parser_context,
11372 java_parser_context_resume): Don't fiddle with deleted fields.
11373 (various): Use incomplete_class gclass_list and global macros
11374 instead of parse_ctxt fields - the lists are global.
11375 (init_src_parse): New function.
11377 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11379 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
11381 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
11383 * parse.y (check_inner_class_access): Moved declaration of local
11384 `enclosing_decl_type' to the right location.
11386 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
11388 * parse.y (parser_check_super_interface): Don't call
11389 check_pkg_class_access for an inner interface.
11390 (parser_check_super): Don't call check_pkg_class_access for inner
11392 (do_resolve_class): Simplify enclosing type loop. Don't call
11393 check_pkg_class_access if CL and DECL are not set.
11394 (find_in_imports_on_demand): Set DECL if class_type needed to be
11395 loaded. Don't call check_pkg_class_access for an inner class.
11396 (check_inner_class_access): Rewritten to implement member access
11397 rules as per spec 6.6.1.
11398 (check_pkg_class_access): Handle the empty package correctly.
11399 (in_same_package): New function. Determine if two classes are in the
11402 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
11404 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
11405 method into array types.
11406 * parse.y (patch_method_invocation): Bypass access check on clone call
11409 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
11411 * expr.c (build_instanceof): Check for arrays when trying fold to
11414 2001-02-15 Jim Meyering <meyering@lucent.com>
11416 * Make-lang.in (java.install-common): Depend on `installdirs'.
11417 (java.install-info): Likewise.
11419 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
11421 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
11423 2001-02-14 Tom Tromey <tromey@redhat.com>
11424 Alexandre Petit-Bianco <apbianco@cygnus.com>
11426 Fix for PR java/1261.
11427 * typeck.c (build_java_array_type): Add public `clone' method to
11429 * parse.y (resolve_qualified_expression_name): Use current_class
11430 when checking for inaccessibility.
11431 (patch_method_invocation): Fixed error message when accessibility
11432 denied. Added `from_super' argument.
11434 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
11436 * parse.y (resolve_class): Don't build a fake decl. Use the one
11438 * typeck.c (build_java_array_type): Build and assign decl to array
11441 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
11443 * parse.y (not_accessible_p): Changed leading comment. Added extra
11444 `where' argument. Use it to enforce protected access rules.
11445 (resolve_qualified_expression_name): Added extra argument to
11447 (patch_method_invocation): Use argument `primary' to provide
11448 not_accessible_p with an extra argument.
11449 (lookup_method_invoke): Added extra argument to not_accessible_p.
11450 (search_applicable_method_list): Likewise.
11452 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
11454 * parse.y (resolve_qualified_expression_name): Try to resolve as
11455 an inner class access only if `decl' is a TYPE_DECL.
11457 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11459 * decl.c (classdollar_identifier_node): Initialize.
11460 * java-tree.h (enum java_tree_index): New entry
11461 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
11462 (classdollar_identifier_node): New macro.
11463 (ID_CLASSDOLLAR_P): Likewise.
11464 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
11465 (build_dot_class_method_invocation): Likewise.
11466 (find_applicable_accessible_methods_list): `class$' can't be
11469 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
11471 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
11473 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11475 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
11476 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
11479 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11481 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
11482 outside of the `__U' sequence too.
11483 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
11486 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11488 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
11490 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11492 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
11493 (JVGENMAIN_OBJS): Likewise.
11494 * java-tree.h (append_gpp_mangled_name): New prototype.
11495 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
11496 Removed cast calling `gcc_add_root.'
11497 * jvgenmain.c (mangle_obstack): New global, initialized.
11499 (do_mangle_class): Constify local `ptr.'
11500 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
11501 append_gpp_mangle_name and update `count' if necessary.
11502 Use `mangle_obstack.'
11503 * mangle.c (append_unicode_mangled_name): Removed.
11504 (append_gpp_mangled_name): Likewise.
11505 (unicode_mangling_length): Likewise.
11506 (mangle_member_name): Return type set to `void.'
11507 (mangle_field_decl): Don't append `U' in escaped names.
11508 (mangle_method_decl): Likewise.
11509 (mangle_member_name): Just use `append_gpp_mangled_name.'
11510 * mangle_name.c: New file.
11512 2001-02-07 Per Bothner <per@bothner.com>
11514 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
11516 * check-init.c (check_init): Don't call done_alternative after
11517 processing loop code, as a LOOP_EXPR never terminates normally.
11519 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
11521 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
11523 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11525 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
11528 2001-02-06 Tom Tromey <tromey@redhat.com>
11530 * lex.c (java_new_lexer): Longer error message.
11532 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
11533 Alexandre Petit-Bianco <apbianco@cygnus.com>
11535 * typeck.c (build_prim_array_type): Added leading comment.
11536 (build_java_array_type): Moved locals out of
11537 block. Always create the `data' field, fixed alignment to match
11540 2001-02-04 Tom Tromey <tromey@redhat.com>
11542 * expr.c (java_lang_expand_expr): Don't bother recomputing
11543 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
11544 Fixes PR java/1866.
11546 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11548 * parse.y (process_imports): Save the original name of the import
11549 for better error report.
11551 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
11553 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
11554 of macros used when compiling jvspec.c.
11555 * jvspec.c (lang_specific_driver): Link with the shared
11558 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11560 * check-init.c (check_init): Call internal_error instead of fatal.
11561 * expr.c (java_lang_expand_expr): Likewise.
11562 * jcf-parse.c (get_constant): Likewise.
11563 * mangle.c (java_mangle_decl): Likewise.
11564 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
11565 (operator_string): Likewise.
11566 * check-init.c (check_init): Call abort instead of fatal.
11567 * class.c (build_class_ref): Likewise.
11568 * constants.c (write_constant_pool): Likewise.
11569 * decl.c (start_java_method): Likewise.
11570 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
11571 (java_stack_dup, encode_newarray_type): Likewise.
11572 (build_java_array_length_access): Likewise.
11573 (build_java_check_indexed_type, expand_java_pushc): Likewise.
11574 (build_java_soft_divmod, build_invokeinterface): Likewise.
11575 * java-tree.h (INNER_CLASS_P): Likewise.
11576 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
11577 (give_name_to_class, get_class_constant): Likewise.
11578 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
11579 (find_constant_index, generate_bytecode_conditional): Likewise.
11580 (generate_bytecode_insns, perform_relocations): Likewise.
11581 * lex.c (java_unget_unicode, java_lex): Likewise.
11582 * mangle.c (mangle_type, mangle_record_type): Likewise.
11583 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
11584 (finish_mangling): Likewise.
11585 * parse.h (MARK_FINAL_PARMS): Likewise.
11586 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
11587 (obtain_incomplete_type, java_complete_class): Likewise.
11588 (java_check_regular_methods, java_complete_expand_method): Likewise.
11589 (cut_identifier_in_qualified, check_deprecation): Likewise.
11590 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
11591 (java_complete_lhs, lookup_name_in_blocks): Likewise.
11592 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
11593 * typeck.c (set_local_type, parse_signature_type): Likewise.
11594 (parse_signature_string, build_java_signature): Likewise;
11595 (set_java_signature): Likewise.
11596 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
11597 * class.c (add_method): Call fatal_error instead of fatal.
11598 (build_static_field_ref): Likewise.
11599 * expr.c (build_known_method_ref, expand_invoke): Likewise.
11600 * jcf-parse.c (get_constant, jcf_parse): Likewise.
11601 * lex.c (java_new_new_lexer): Likewise.
11602 * jv-scan.c (main): Likewise.
11603 (fatal_error): Renamed from fatal.
11604 * jcf-parse.c (yyparse): Call fatal_io_error instead of
11606 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
11607 (yyparse): Likewise.
11608 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
11609 * lex.c (java_get_line_col): Likewise.
11610 * jcf-parse.c (load_class): Make errors non-fatal.
11611 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
11613 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
11615 * jvgenmain.c (class_mangling_suffix): Remove unused string.
11616 (error): Remove unused function.
11617 (main): Don't use "__attribute__ alias" on generated class symbol.
11619 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11621 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
11623 * parse.y (finish_method_declaration): Code accounting for WFLed
11624 method DECL_NAMEs deleted.
11625 (check_abstract_method_definitions): Likewise.
11626 (resolve_type_during_patch): Layout resolved type.
11627 * typeck.c (lookup_do): Removed unused local.
11629 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
11631 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
11632 * decl.c (init_decl_processing): Use integer_minus_one_node, not
11633 integer_negative_one_node.
11634 * expr.c (build_java_binop): Likewise.
11636 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
11638 * zextract.c (read_zip_archive): Read file_offset before writing
11639 zipd and consequently clobbering the header contents.
11641 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11643 * Make-lang.in: Remove all dependencies on defaults.h.
11644 * decl.c: Don't include defaults.h.
11645 * expr.c: Likewise.
11646 * parse.y: Likewise.
11648 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11650 * ChangeLog (2001-01-21): Fixed typo.
11651 * class.c (layout_class_method): Code accounting for WFLed
11652 method DECL_NAMEs deleted.
11653 * constant.c (find_methodref_index): Likewise.
11654 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
11655 * java-tree.h (DECL_FUNCTION_WFL): New macro.
11656 (struct lang_decl): New field `wfl'.
11657 (java_get_real_method_name): Prototype deleted.
11658 * mangle.c (mangle_method_decl): Code accounting for WFLed
11659 method DECL_NAMEs deleted.
11660 * parse.h (GET_METHOD_NAME): Macro deleted.
11661 * parse.y (reset_method_name): Deleted.
11662 (method_header): Set DECL_FUNCTION_WFL.
11663 (check_abstract_method_header): Code accounting for WFLed method
11664 DECL_NAMEs deleted.
11665 (java_get_real_method_name): Deleted.
11666 (check_method_redefinition): Code accounting for WFLed method
11667 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
11668 (java_check_regular_methods): Likewise.
11669 (java_check_abstract_methods): Likewise.
11670 (java_expand_classes): Don't call `reset_method_name.'
11671 (search_applicable_method_list): Use DECL_NAMEs instead of
11673 * typeck.c (lookup_do): Code accounting for WFLed method
11674 DECL_NAMEs deleted.
11676 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
11678 * lex.c (java_read_char): Check for EOF from getc first.
11680 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11682 * class.c (layout_class): Don't lay the superclass out if it's
11683 already being laid out.
11684 * jcf-parse.c (handle_innerclass_attribute): New function.
11685 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
11686 handle_innerclasses_attribute.
11687 (jcf_parse): Don't load an innerclasses if it's already being
11689 * jcf-write.c (append_innerclass_attribute_entry): Static
11690 `anonymous_name' and its initialization deleted. `ocii' and `ini'
11691 to be zero for anonymous classes.
11693 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11695 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
11697 * jcf-parse.c (set_source_filename): Use
11698 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
11700 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11702 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
11703 gets a unique asm name.
11705 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11707 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
11708 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11710 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
11711 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
11712 * parse.y (lookup_package_type_and_set_next): Deleted.
11713 (resolve_package): Removed unnecessary code.
11714 (find_applicable_accessible_methods_list): `finit$' can't be
11716 * verify.c (pop_argument_types): Added missing prototype.
11718 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
11720 * config-lang.in: Disable java by default.
11722 2001-01-23 Tom Tromey <tromey@redhat.com>
11724 * gcj.texi (Copying): New node.
11725 Added copyright information.
11727 2001-01-21 Per Bothner <per@bothner.com>
11729 Various fixes to allow compiling a compressed .jar/.zip archive.
11730 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
11731 (struct ZipFile): Add fields name and next (from ZipFileCache).
11732 (struct ZipDirectory): New field zipf points to owning ZipFile.
11733 * jcf.h (struct ZipDirectory): Add forward declaration.
11734 (struct JCF): Declare zipd field to have type struct ZipDirectory.
11735 Remove seen_in_zip and zip_offset fields.
11736 (JCF_SEEN_IN_ZIP): New macro.
11737 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
11738 * jcf-io.c: Change all ZipFileCache to ZipFile.
11739 (read_zip_member): New function.
11740 (open_in_zip): Call read_zip_member.
11741 * jcf-parse.c (find_in_current_zip): Remove function.
11742 (read_class): Merge in find_in_current_zip functionality.
11743 Call read_zip_member if needed.
11744 (parse_zip_file_entries): Use read_zip_member.
11745 (process_zip_dir): Update for removed and added JCF fields.
11746 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
11748 2001-01-21 Per Bothner <per@bothner.com>
11750 Minor optimization of static ggc roots.
11751 * jcf-parse.c (parse_roots): New static field.
11752 (current_field, current_method, current_file_list): Replace by macros
11753 naming fields of parse_roots.
11754 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
11755 * class.c (class_roots): New static field.
11756 (registered_class, fields_ident, info_ident, class_list):
11757 New macros naming fields of parse_roots.
11758 (build_static_field_ref): Don't register roots here.
11759 (layout_class): Static field list replaced by macro class_list.
11760 (init_class_processing): Call ggc_add_tree_root for 4 roots.
11761 Initialize fields_ident and info_ident here.
11763 2001-01-21 Per Bothner <per@bothner.com>
11765 * jcf-parse.c (ggc_mark_jcf): New function.
11766 (init_jcf_parse): Register current_jcf as ggc root.
11768 2001-01-21 Per Bothner <per@bothner.com>
11770 * lang.c (put_decl_node): Print method's name.
11772 2001-01-21 Per Bothner <per@bothner.com>
11774 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
11775 (verify_jvm_instructions): Use it, for better error messages on loads.
11777 2001-01-21 Per Bothner <per@bothner.com>
11779 * verify.c (merge_type_state): Still may have to merge even if
11780 LABEL_VERIFIED (label).
11782 2001-01-21 Per Bothner <per@bothner.com>
11784 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
11785 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
11787 2001-01-19 Per Bothner <per@bothner.com>
11789 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
11790 if expeting an interface type. Refines Tom's change of 2000-09-12.
11792 2001-01-18 Per Bothner <per@bothner.com>
11794 * gcj.texi (Input Options): Mention .java files.
11796 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11798 * lang-options.h (-Wunsupported-jdk11): Removed.
11799 * lang.c (flag_not_overriding): Deleted.
11800 (flag_static_local_jdk1_1): Likewise.
11801 (lang_W_options): Removed "unsupported-jdk11" entry.
11802 * parse.y (java_check_methods): Removed dead code.
11804 2001-01-17 Tom Tromey <tromey@redhat.com>
11806 Changes suggested by Per Bothner:
11807 * gcj.texi (Input Options): Don't mention input files.
11808 (Code Generation): Updated --main information.
11809 (Invoking jcf-dump): Mention that --javap is incomplete.
11810 From Alexandre Petit-Bianco:
11811 (Warnings): Don't mention -Wunsupported-jdk11.
11813 (Compatibility): Mention JDK 1.2-ness of libraries.
11814 (Resources): Mention resources used when writing gcj.
11816 2001-01-17 Tom Tromey <tromey@redhat.com>
11818 * gcj.texi: New file.
11819 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
11820 (java.info): Depend on gcj.info.
11821 (java/gcj.dvi): New target.
11822 (java.dvi): Depend on gcj.dvi.
11823 (java.install-info): Wrote.
11825 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
11827 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
11828 having called make_decl_rtl.
11830 2001-01-14 Per Bothner <per@bothner.com>
11832 Various patches to emit better messages on verification errors.
11833 * expr.c (push_type_0): Return error indication on stack overflow,
11834 instead of callinfg fatal.
11835 (push_type): Now just call push_type_0 (nd fatal on overflow).
11836 (pop_type_0): Return detailed error message (in a char** argument).
11837 (pop_type): If pop_type_0 fails, print error message.
11838 (pop_argument_types): Moved to verify.c.
11839 * verify.c (pop_argument_types): Moved from expr.c.
11840 Return a (possible) error message, rather than void.
11841 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
11842 (verify_jvm_instruction): Use new macros, improving error messages.
11843 For case OPCODE_astore use object_ptr_type_node.
11844 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
11845 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
11847 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
11848 constant, return body without wrapper. (Improves constant folding.)
11849 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
11851 2001-01-13 Per Bothner <per@bothner.com>
11853 * expr.c (expand_java_field_op): Assigning to a final field outside
11854 an initializer does not violate JVM spec, so should be warning, not
11855 error. (Sun's verifier does not complain - though MicroSoft's does.)
11857 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
11859 * gjavah.c (version), jcf-dump.c (version): Update copyright year
11862 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
11864 * parse.y (resolve_expression_name): Permit instance variables from
11865 enclosing context in super constructor call.
11866 (resolve_qualified_expression_name): Permit enclosing class's qualified
11867 "this" in super constructor call.
11869 2001-01-10 Mark Mitchell <mark@codesourcery.com>
11871 * class.c (build_utf8_ref): Remove last argument in call to
11872 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
11873 (build_class_ref): Likewise.
11874 (build_static_field_ref): Likewise.
11875 (get_dispatch_table): Likewise.
11876 (layout_class_method): Likewise.
11877 (emit_register_classes): Likewise.
11878 * constants.c (build_constant_data_ref): Likewise.
11879 * decl.c (builtin_function): Likewise.
11880 (create_primitive_vtable): Likewise.
11881 * expr.c (build_known_method_def): Likewise.
11882 (build_jni_stub): Likewise.
11883 (java_lang_expand_expr): Likewise.
11885 2001-01-10 Tom Tromey <tromey@redhat.com>
11887 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
11889 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11891 * java-tree.h (lang_printable_name_wls): New prototype.
11892 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
11893 rather than `current_class' to print type name. Don't prepend type
11894 names when printing constructor names.
11895 (lang_printable_name_wls): New function.
11896 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
11897 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
11898 * parse.y (patch_method_invocation): Message tuned for constructors.
11899 (not_accessible_p): Grant `private' access from within
11900 enclosing contexts.
11902 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11904 All files with updated copyright when applicable.
11905 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
11906 * class.c (mangle_class_field): Function removed.
11907 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
11908 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
11909 (build_class_ref): Call `java_mangle_class_field' instead of
11910 `mangle_class_field.'
11911 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
11912 (layout_class): Call `java_mangle_decl' instead of
11913 `mangle_static_field.'
11914 (cxx_keywords): Initialized static array moved to `lex.c.'
11915 (layout_class_method): Changed leading comment. Simplified to
11916 call `java_mangle_decl.' Local `ptr' moved in for loop body.
11917 * decl.c (lang_mark_tree): Mark field `package_list.'
11918 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
11919 (struct lang_type): New field `package_list.'
11920 (unicode_mangling_length): Prototype removed.
11921 (append_gpp_mangled_name, append_gpp_mangled_classtype,
11922 emit_unicode_mangled_name): Likewise.
11923 (cxx_keyword_p): New prototype.
11924 (java_mangle_decl, java_mangle_class_field,
11925 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
11926 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
11928 * jvgenmain.c (main_method_prefix): Global variable removed.
11929 (main_method_suffix): Likewise.
11930 (do_mangle_classname): New function.
11931 (main): Call it. Format changed to accommodate new mangling scheme.
11932 * lex.c: (utf8_cmp): Conditionally prototyped.
11933 (cxx_keywords): Moved from class.c, conditionally defined.
11934 (utf8_cmp, cxx_keyword_p): Likewise.
11935 * mangle.c (obstack.h, ggc.h): Included.
11936 (mangle_field_decl): New function.
11937 (mangle_method_decl, mangle_type, mangle_pointer_type,
11938 mangle_array_type, mangle_record_type,
11939 find_compression_pointer_match, find_compression_array_match,
11940 find_compression_record_match,
11941 find_compression_array_template_match, set_type_package_list,
11942 entry_match_pointer_p, emit_compression_string, init_mangling,
11943 finish_mangling, compression_table_add, mangle_member_name): Likewise.
11944 (mangle_obstack): New global.
11945 (MANGLE_RAW_STRING): New macro.
11946 (unicode_mangling_length): Turned static.
11947 (append_unicode_mangled_name): Renamed from
11948 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
11949 replaces `obstack', removed from the parameter list.
11950 (append_gpp_mangled_name): Turned static. `mangle_obstack'
11951 replaces parameter `obstack', removed from the parameter list. Call
11952 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
11953 (append_gpp_mangled_classtype): Removed.
11954 (compression_table, compression_next): New static variables.
11955 * parse.y (temporary_obstack): Extern declaration removed.
11957 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11959 * parse.y (patch_binop): Compute missing type in error situations.
11961 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11963 * class.c (make_class_data): Push initial value for "arrayclass".
11964 * decl.c (init_decl_processing): Add new class field "arrayclass".
11966 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11968 From patha@softlab.ericsson.se:
11969 * parse.y (switch_label): Use build, not build1, to construct
11972 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
11974 * lang.c (lang_decode_option): Change -MA to -MP.
11975 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
11976 Update to new prototype; do quote targets.
11977 (jcf_dependency_write): Update.
11979 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
11981 Shorten primitive array allocation path:
11982 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
11983 to create new primitive arrays.
11984 * expr.c (build_newarray): If generating native code, call
11985 soft_newarray_node with a reference to the primitive TYPE identifier
11986 instead of type_value.
11988 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
11990 Fix for PRs gcj/312 and gcj/253:
11991 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
11992 dest if they arn't already.
11993 * class.c (layout_class): Call maybe_layout_super_class on
11994 superinterfaces also, but only if compiling from bytecode.
11996 Fix for PR gcj/373:
11997 * parse.y (create_class): Set ACC_STATIC if class is declared in an
12000 2000-12-15 Tom Tromey <tromey@redhat.com>
12002 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
12005 2000-12-14 Andrew Haley <aph@redhat.com>
12007 * boehm.c (mark_reference_fields): Change test to correctly detect
12010 2000-12-15 Andreas Jaeger <aj@suse.de>
12012 * config-lang.in (lang_dirs): Added.
12014 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12016 * parse.y (end_artificial_method_body): Fixed undefined behavior.
12017 Credits go to rth for finding it.
12019 2000-12-13 Mike Stump <mrs@wrs.com>
12021 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
12023 2000-11-07 Tom Tromey <tromey@cygnus.com>
12025 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
12026 * lex.c (java_ignorable_control_p): Removed.
12027 (java_letter_or_digit_p): Removed.
12028 (java_start_char_p): New function.
12029 (java_read_char): Return `int', not `unicode_t'. Changed
12031 (java_read_unicode): Likewise.
12032 (java_read_unicode_collapsing_terminators): Likewise.
12033 (java_get_unicode): Likewise.
12034 (java_new_lexer): Initialize hit_eof.
12035 (java_parse_end_comment): Take `int' argument.
12036 (java_parse_doc_section): Likewise.
12037 (java_parse_escape_sequence): Don't allow backlash-newline.
12039 * lex.h (JAVA_DIGIT_P): Removed.
12040 (_JAVA_LETTER_OR_DIGIT_P): Removed.
12041 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
12042 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
12043 (JAVA_PART_CHAR_P): New macro.
12045 (JAVA_CHAR_ERROR): Now -2.
12046 (java_lexer): New field `hit_eof'.
12047 * chartables.h: New file.
12048 * gen-table.pl: new file.
12050 2000-11-20 Tom Tromey <tromey@cygnus.com>
12051 Alexandre Petit-Bianco <apbianco@cygnus.com>
12053 * parse.y (java_complete_lhs): Only allow compound assignment of
12054 reference type if type is String.
12056 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12058 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
12059 jcf-path.c: Likewise.
12061 2000-12-09 Anthony Green <green@redhat.com>
12063 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
12064 filestart and filename_length as int values.
12066 2000-12-07 Mo DeJong <mdejong@redhat.com>
12068 * jcf-io.c (find_class): Correct the logic that tests to see if a
12069 .java file is newer than its .class file. The compiler was
12070 incorrectly printing a warning when file mod times were equal.
12072 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
12074 * jvgenmain.c: Use ISPRINT not isascii.
12076 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12078 * parse.y (end_artificial_method_body): Fixed typo.
12080 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
12082 * parse.y (patch_method_invocation): Pick the correct enclosing
12083 context when creating inner class instances.
12086 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
12088 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
12089 Update copyright year to 2000.
12091 2000-11-23 Anthony Green <green@redhat.com>
12093 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
12094 Move current_file_list out of yyparse and make it static.
12096 * expr.c: Declare quick_stack and tree_list_free_list as static
12097 (init_expr_processing): Register quick_stack and
12098 tree_list_free_list roots.
12100 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12102 * parse.y (build_outer_field_access): New local `decl_ctx', use
12103 it. Check for field's context and current class immediate outer
12104 context inheritance.
12105 (outer_field_access_p): Consider fields inherited from the last
12107 (build_access_to_thisn): Stop at the last enclosing context if
12111 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
12113 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
12115 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
12117 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
12120 2000-11-20 Tom Tromey <tromey@cygnus.com>
12122 * jv-scan.c (help): Document --complexity.
12123 (options): Added --complexity.
12124 (flag_complexity): New global.
12125 (main): Call `report'.
12126 * parse-scan.y (complexity): New global.
12127 (if_then_statement, if_then_else_statement,
12128 if_then_else_statement_nsi, switch_block_statement_group,
12129 while_expression, do_statement, for_begin, continue_statement,
12130 throw_statement, catch_clause, finally, method_invocation,
12131 conditional_and_expression, conditional_or_expression,
12132 conditional_expression): Update complexity.
12133 (reset_report): Reset complexity.
12134 (report): New function.
12136 2000-11-20 Tom Tromey <tromey@cygnus.com>
12138 * lex.c (yylex): Added STRICT_TK case.
12139 * parse.y (STRICT_TK): Added.
12140 * parse-scan.y (STRICT_TK): Added.
12141 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
12142 `;'. Use 4, not 3, with -k option. Correctly rename resulting
12144 * keyword.h: Rebuilt.
12145 * keyword.gperf (strictfp): Added.
12147 2000-11-20 Tom Tromey <tromey@cygnus.com>
12149 * lex.c (yylex): Recognize floating point constants with leading
12152 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12154 * java-tree.h (cyclic_inheritance_report): Constify.
12155 * parse.y (cyclic_inheritance_report): Likewise.
12157 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
12159 * parse.y (goal): Remove call to ggc_add_string_root.
12161 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
12163 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
12164 Create string in scratch buffer, then pass to build_string.
12166 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
12168 * parse.y (issue_warning_error_from_context): Add
12171 2000-11-11 Anthony Green <green@redhat.com>
12173 * jcf-parse.c (process_zip_dir): Add finput parameter.
12174 (jcf_figure_file_type): Call process_zip_dir with appropriate
12177 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12179 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
12180 * jcf-parse.c (jcf_figure_file_type): Likewise.
12182 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
12184 * parse.y (create_new_parser_context): Use memset () instead of
12187 2000-11-08 Tom Tromey <tromey@cygnus.com>
12189 * gjavah.c (process_file): Only include gcj/cni.h when generating
12192 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
12194 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
12195 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
12196 instead of bzero ().
12198 2000-11-05 Tom Tromey <tromey@cygnus.com>
12200 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
12201 * lex.c (IS_ZERO): New define.
12202 (java_perform_atof): Error on floating point underflow.
12204 2000-11-04 Tom Tromey <tromey@cygnus.com>
12206 * lex.c (java_parse_escape_sequence): Only read two octal
12207 characters if the first one is greater than 3. Don't allow
12208 "octal" numbers to include the digits 8 or 9.
12210 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
12212 * Make-lang.in (java.distdir): Remove.
12214 2000-11-03 Tom Tromey <tromey@cygnus.com>
12216 * Make-lang.in (java.dvi): New target.
12217 Partial fix for PR other/567.
12219 * lang-options.h: Mention -Wout-of-date.
12220 * jcf-dump.c (flag_newer): New global.
12221 * gjavah.c (flag_newer): New global.
12222 * jcf-io.c (find_class): Only warn when flag_newer set.
12223 * lang.c (flag_newer): New global.
12224 (struct string_option): New declaration.
12225 (lang_W_options): New global.
12226 (process_option_with_no): New function.
12227 (lang_decode_option): Use it.
12229 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
12230 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
12233 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
12234 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
12235 * lex.c (java_read_unicode): Removed `term_context' argument.
12236 Recognize any number of `u' in `\u'.
12237 (java_read_unicode_collapsing_terminators): New function.
12238 (java_get_unicode): Use it.
12239 (java_lineterminator): Removed.
12240 (yylex): Produce error if character literal is newline or single
12241 quote. Return if eof found in middle of `//' comment. EOF in
12242 `//' comment is only an error if pedantic.
12243 (java_ignorable_control_p): New function.
12244 (java_parse_end_comment): Return if eof found in middle of
12247 * jv-scan.c (pedantic): New global.
12249 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12251 * parse.y (outer_field_access_p): Inherited fields aren't
12252 consider outer fields.
12253 (maybe_build_thisn_access_method): Use
12254 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
12255 (resolve_expression_name): Trigger an error if a static field
12256 is being accessed as an outer field.
12258 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12260 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
12263 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
12265 * Make-lang.in: Move all build rules here from Makefile.in,
12266 adapt to new context. Wrap all rules that change the current
12267 directory in parentheses. Expunge all references to $(P).
12268 When one command depends on another and they're run all at
12269 once, use && to separate them, not ;. Add OUTPUT_OPTION to
12270 all object-file generation rules. Delete obsolete variables.
12272 * Makefile.in: Delete.
12273 * config-lang.in: Delete outputs= line.
12275 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12277 * parse.y (patch_method_invocation): NULLify this_arg when already
12279 (maybe_use_access_method): Handle call to methods unrelated to the
12280 current class. Fixed comment.
12283 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12285 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
12288 2000-10-24 Tom Tromey <tromey@cygnus.com>
12290 * lex.c (java_new_lexer): Initialize new fields. Work around
12291 broken iconv() implementations.
12292 (java_read_char): Swap bytes if required. Use fallback decoder if
12294 (byteswap_init, need_byteswap): New globals.
12295 (java_destroy_lexer): Only close iconv handle if it is in use.
12296 * lex.h (java_lexer): New fields read_anything, byte_swap,
12298 Made out_buffer unsigned.
12300 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12302 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
12303 where an enclosing context can be set on the jdep.
12304 (do_resolve_class): Fixed identation.
12306 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12308 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
12310 * jcf-reader.c (peek_attribute, skip_attribute): Only define
12313 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
12315 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
12317 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12319 * jcf-write.c (OP1): Update `last_bc'.
12320 (struct jcf_block): Fixed indentation and typo in comments. New
12322 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
12323 follows `monitorenter'.
12324 * parse.y (patch_synchronized_statement): New local `tmp'. Call
12328 2000-10-16 Tom Tromey <tromey@cygnus.com>
12330 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
12331 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
12332 * lang-options.h: Added -MA, -MT, -MF..
12333 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
12334 (DEPEND_TARGET_SET): New macro.
12335 (DEPEND_FILE_ALREADY_SET): Likewise.
12336 (init_parse): Handle new flags.
12337 * jcf.h (jcf_dependency_print_dummies): Declare.
12338 * Make-lang.in (s-java): Added mkdeps.o.
12339 * Makefile.in (BACKEND): Added mkdeps.o.
12340 (../gcjh$(exeext)): Added mkdeps.o.
12341 (../jcf-dump$(exeext)): Added mkdeps.o.
12342 * jcf-depend.c: Include mkdeps.h.
12343 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
12344 add_entry): Removed.
12345 (jcf_dependency_reset): Rewrote.
12346 (dependencies): New global.
12347 (jcf_dependency_set_target): Rewrote.
12348 (jcf_dependency_add_target): Likewise.
12349 (jcf_dependency_add_file): Likewise.
12351 (print_ents): Removed.
12352 (jcf_dependency_write): Rewrote.
12353 (print_dummies): New global.
12354 (jcf_dependency_print_dummies): New function
12355 (jcf_dependency_write): Call deps_dummy_targets if required.
12357 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12359 * gjavah.c (add_class_decl): Removed unused variables `tname',
12360 `tlen' and `name_index'.
12361 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
12362 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
12363 in `wfl_operator' with value.
12364 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
12365 (jcf_figure_file_type): Fixed identation.
12366 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
12367 * parse.y (analyze_clinit_body): New function.
12368 (static_initializer:): Reset `current_static_block'.
12369 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
12370 `wfl_operator' with new value.
12371 (lookup_cl): Use EXPR_WFL_FILENAME.
12372 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
12373 analyze_clinit_body.
12374 (build_outer_field_access): Access to this$<n> built from
12375 current_class, not its outer context.
12376 (build_access_to_thisn): Fixed leading comment. Tidied things up.
12377 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
12378 (patch_method_invocation): Use `is_static_flag' when already
12380 (patch_newarray): Removed assignment in ternary operator.
12382 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12384 * except.c (free_eh_ranges): Don't free `whole_range'.
12386 2000-10-15 Anthony Green <green@redhat.com>
12388 * decl.c (init_decl_processing): Call init_class_processing before
12391 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12393 * check-init.c (check_init): Fixed leading comment. Use
12395 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12396 (give_name_to_locals): Likewise.
12397 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
12398 fields in lang_decl_var.
12399 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
12400 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
12401 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
12402 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
12403 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
12404 (LOCAL_FINAL): Rewritten.
12405 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
12406 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
12407 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
12408 `init_final' fields.
12409 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
12410 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
12411 (TYPE_HAS_FINAL_VARIABLE): New macro.
12412 (struct lang_type): Added `afv' field.
12413 * parse.y (check_static_final_variable_assignment_flag): New function.
12414 (reset_static_final_variable_assignment_flag): Likewise.
12415 (check_final_variable_local_assignment_flag): Likewise.
12416 (reset_final_variable_local_assignment_flag): Likewise.
12417 (check_final_variable_indirect_assignment): Likewise.
12418 (check_final_variable_global_assignment_flag): Likewise.
12419 (add_inner_class_fields): Use LOCAL_FINAL_P.
12420 (register_fields): Handle local finals and final variables.
12421 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
12422 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12423 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
12425 (java_complete_expand_methods): Loop to set
12426 TYPE_HAS_FINAL_VARIABLE. Call
12427 `reset_final_variable_local_assignment_flag' and
12428 `check_final_variable_local_assignment_flag' accordingly before
12429 and after constructor expansion. Call
12430 `reset_static_final_variable_assignment_flag'
12431 before expanding <clinit> and after call
12432 `check_static_final_variable_assignment_flag' if the
12433 current_class isn't an interface. After all methods have been
12434 expanded, call `check_final_variable_global_assignment_flag' and
12435 `check_static_final_variable_assignment_flag' if the current class
12437 (maybe_yank_clinit): Fixed typo in comment.
12438 (build_outer_field_access_methods): Removed old sanity check. Use
12439 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12440 Don't create access methods for finals.
12441 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
12442 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
12443 existing DECL_INIT has been processed.
12444 (java_complete_lhs): Likewise.
12445 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
12446 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
12448 (patch_assignment): Use LOCAL_FINAL_P.
12449 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
12450 DECL_INITIAL is nullified.
12453 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12455 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
12457 * Makefile.in (parse.c, parse-scan.c): Likewise.
12459 2000-10-12 Mark Mitchell <mark@codesourcery.com>
12461 * class.c (temporary_obstack): Remove.
12462 (make_class): Don't mess with obstascks.
12463 (push_class): Likewise.
12464 (set_super_info): Likewise.
12465 (add_method_1): Likewise.
12466 (add_method): Likewise.
12467 (add_field): Likewise.
12468 (build_utf8_ref): Likewise.
12469 (build_class_ref): Likewise.
12470 (build_static_field_ref): Likewise.
12471 (finish_class): Likewise.
12472 (push_super_field): Likewise.
12473 (layout_class): Likewise.
12474 (layout_class_methods): Likewise.
12475 (init_class_processing): Likewise.
12476 * constants.c (get_tag_node): Likewise.
12477 (build_constant_data_ref): Likewise.
12478 * decl.c (ggc_p): Remove.
12479 (copy_lang_decl): Use ggc_alloc.
12480 (complete_start_java_method): Don't mess with obstacks.
12481 (start_java_method): Likewise.
12482 (end_java_method): Likewise.
12483 * except.c (link_handler): Use xmalloc.
12484 (free_eh_ranges): New function.
12485 (method_init_exceptions): Use it.
12486 (add_handler): Use xmalloc.
12487 (expand_start_java_handler): Don't mess with obstacks.
12488 (prepare_eh_table_type): Likewise.
12489 (expand_end_java_handler): Likewise.
12490 * expr.c (push_value): Likewise.
12491 (create_label_decl): Likewise.
12492 (build_jni_stub): Likewise.
12493 (java_lang_expand_expr): Likewise.
12494 (note_instructions): Use xrealloc.
12495 (java_push_constant_from_pool): Don't mess with obstacks.
12496 (process_jvm_instruction): Likewise.
12497 * java-tree.h (cyclic_inheritance_report): Remove duplicate
12499 * jcf-parse.c (get_constant): Don't mess with obstacks.
12500 (read_class): Likewise.
12501 (jcf_parse): Likewise.
12502 * lex.c (expression_obstack): Remove.
12503 (java_lex): Don't use obstack_free.
12504 * parse.h (exit_java_complete_class): Don't mess with obstacks.
12505 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
12506 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
12507 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
12508 * parse.y (gaol): Add more GC roots.
12509 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
12510 (lookup_field_wrapper): Likewise.
12511 (obtain_incomplete_type): Don't mess with obstacks.
12512 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
12514 (craft_constructor): Don't mess with obstacks.
12515 (safe_layout_class): Likewise.
12516 (java_complete_class): Likewise.
12517 (source_end_java_method): Likewise.
12518 (build_outer_field_access_methods): Likewise.
12519 (build_outer_method_access_method): Likewise.
12520 (maybe_build_thisn_access_method): Likewise.
12521 (build_dot_class_method_invocation): Likewise.
12522 (java_complete_tree): Likewise.
12523 (java_complete_lhs): Likewise.
12524 (do_merge_string_cste): Likewise.
12525 (patch_string_cst): Likewise.
12526 (array_constructor_check_entry): Likewise.
12527 * typeck.c (build_java_array_type): Likewise.
12528 (parse_signature_string): Likewise.
12529 (build_java_signature): Likewise.
12531 2000-10-12 Tom Tromey <tromey@cygnus.com>
12533 Fix for PR gcj/356:
12534 * gjavah.c (add_class_decl): Don't special-case inner classes.
12535 (add_namelet): Likewise.
12537 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
12539 * java-tree.h: Constify current_encoding.
12540 * lang.c: Constify current_encoding.
12542 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
12544 * jvgenmain.c (class_mangling_suffix): Omit `.'.
12545 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
12547 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12549 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
12550 patch. Fixes gcj/340.
12552 2000-10-10 Tom Tromey <tromey@cygnus.com>
12554 * lex.c (java_new_lexer): Initialize out_first and out_last
12556 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
12558 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12560 * parse.y (pop_current_osb): New function.
12561 (array_type:): Use `dims:', changed actions
12562 accordingly. Suggested by Anthony Green.
12563 (array_creation_expression:): Used pop_current_osb.
12564 (cast_expression:): Likewise.
12565 (search_applicable_method_list): Fixed indentation.
12567 2000-10-08 Anthony Green <green@redhat.com>
12569 * parse.y (array_type_literal): Remove production.
12570 (type_literals): Refer to array_type, not array_type_literal.
12572 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12574 Patch contributed by Corey Minyard.
12575 * decl.c (check_local_named_variable): New function.
12576 (tree check_local_unnamed_variable): Likewise.
12577 (find_local_variable): Splitted. Call check_local_{un}named_variable.
12579 2000-10-07 Anthony Green <green@redhat.com>
12581 * class.c (layout_class): Handle case where superclass can't be
12584 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
12586 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
12589 2000-10-05 Tom Tromey <tromey@cygnus.com>
12591 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
12592 * jvgenmain.c (class_mangling_prefix): Removed.
12593 (class_mangling_suffix): New global.
12595 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
12597 (print_method_info): Handle overrides for static and final
12599 (process_file): Generate declaration for class object field.
12600 * class.c (cxx_keywords): New array.
12601 (utf8_cmp): New function.
12602 (cxx_keyword_p): New function.
12603 (layout_class_method): Mangle C++ keywords by appending `$'.
12604 (mangle_field): New function.
12605 (mangle_class_field): Use mangle_field. Mangle class name as
12607 (mangle_static_field): Use mangle_field.
12609 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
12611 * decl.c (find_local_variable): Removed uncessary type check and
12612 fixed range check typo. From Corey Minyard.
12614 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12616 * decl.c (give_name_to_locals): New local `code_offset'. Call
12617 `maybe_adjust_start_pc'.
12618 * expr.c (note_instructions): New function.
12619 (expand_byte_code): Don't collect insn starts here.
12620 (peek_opcode_at_pc): New function.
12621 (maybe_adjust_start_pc): Likewise.
12622 * java-tree.h (maybe_adjust_start_pc): Declare.
12623 (note_instructions): Likewise.
12624 * jcf-parse.c (parse_class_file): Call `note_instructions'.
12626 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12628 * parse.y (field_access:): Fixed indentation.
12629 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
12631 2000-09-07 Tom Tromey <tromey@cygnus.com>
12633 Fix for PR gcj/307:
12634 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
12635 JPRIMITIVE_TYPE_P, for arithmetic operators.
12636 (patch_method_invocation): Indentation fix.
12637 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
12638 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
12639 (do_unary_numeric_promotion): Cleaned up code.
12640 (valid_cast_to_p): Handle boolean correctly.
12642 2000-09-27 Tom Tromey <tromey@cygnus.com>
12644 * lex.c (java_read_unicode): Reset bs_count when finished with
12647 2000-10-01 Mark Mitchell <mark@codesourcery.com>
12650 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
12651 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
12652 (typeck.o): Depend on ggc.h.
12653 * class.c (add_method_1): Use GC functions for allocation.
12654 (init_class_processing): Register roots.
12655 * decl.c (ggc_p): Set to 1.
12656 (pending_local_decls): Make it static.
12657 (push_jvm_slot): Use GC functions for allocation.
12658 (init_decl_processing): Register roots.
12659 (give_name_to_locals): Use GC functions for allocation.
12660 (lang_mark_tree): New function.
12661 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
12662 functions for allocation.
12663 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
12664 * lex.c (java_lex): Use build_string, rather than replicating it
12666 * parse.y (goal): Add more roots.
12667 (mark_parser_ctxt): New function.
12668 * typeck.c: Include ggc.h.
12670 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12672 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
12673 contains something else than MODIFY_EXPR.
12675 2000-09-23 Mark Mitchell <mark@codesourcery.com>
12677 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
12678 * Makefile.in (parse.o): Depend on ggc.h.
12679 (class.o): Likewise.
12680 (constants.o): Likewise.
12681 (decl.o): Likewise.
12682 (expr.o): Likewise.
12683 (jcf-parse.o): Likewise.
12684 (jcf-write.o): Likewise.
12685 (mangle.o): Likewise.
12686 * class.c: Include ggc.h.
12687 (build_static_field_ref): Register GC roots.
12688 (layout_class): Likewise.
12689 (init_class_processing): Likewise.
12690 * constants.c: Include ggc.h.
12691 (current_constant_pool_data_ref): Remove.
12692 (tag_nodes): Move it to ...
12693 (get_tag_node): ... here. Register GC roots.
12694 * decl.c: Include ggc.h. Remove many global tree definitions.
12695 (throw_node): Define.
12696 (java_global_trees): Likewise.
12697 (predef_filenames): Make the size a constant.
12698 (init_decl_processing): Adjust accordingly.
12699 (init_decl_processing): Call init_jcf_parse. Register GC roots.
12700 * expr.c: Include ggc.h.
12701 (init_expr_processing): Register GC roots.
12702 (build_invokeinterface): Likewise.
12703 * java-tree.h: Replace extern tree declarations with macros.
12704 (java_global_trees): New variable.
12705 (java_tree_index): New enumeration.
12706 (init_jcf_parse): Declare.
12707 * jcf-parse.c: Include ggc.h.
12708 (current_class): Remove declaration.
12709 (main_class): Likewise.
12710 (all_class_list): Likewise.
12711 (predefined_filename_p): Adjust for constant size of
12713 (init_jcf_parse): New function.
12714 * jcf-write.c: Include ggc.h.
12715 (generate_classfile): Register GC roots.
12716 (append_synthetic_attribute): Likewise.
12717 (append_innerclass_attribute_entry): Likewise.
12718 * lang.c: Include ggc.h.
12719 (lang_print_error): Register GC roots.
12720 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
12722 * parse.y: Include ggc.h.
12723 (wfl_operator): Remove.
12724 (goal): Register GC roots.
12725 (java_pop_parser_context): Adjust for new field names.
12726 (java_parser_context_save_global): Likewse.
12727 (java_parser_context_restore_global): Likewise.
12728 (java_parser_context_suspend): Likewise.
12729 (java_parser_context_resume): Likewise.
12730 (verify_constructor_circularity): Register GC roots.
12731 (lookup_cl): Likewise.
12732 (java_reorder_fields): Likewise.
12733 (build_current_this): Likewise.
12734 (class_in_current_package): Likewise.
12735 (argument_types_convertible): Likewise.
12736 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
12738 2000-09-14 Tom Tromey <tromey@cygnus.com>
12740 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
12742 2000-09-13 Tom Tromey <tromey@cygnus.com>
12744 * jcf-parse.c: Include <locale.h>.
12745 * jv-scan.c: Include <locale.h>.
12747 2000-09-12 Tom Tromey <tromey@cygnus.com>
12749 * expr.c (pop_type_0): Return `Object' if trying to merge two
12751 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
12752 interface types; `Object' is always a valid supertype.
12754 2000-09-12 Tom Tromey <tromey@cygnus.com>
12757 * jv-scan.c (help): Document --encoding.
12758 (options): Added `encoding' entry.
12759 (OPT_ENCODING): New define.
12760 (main): Handle --encoding.
12761 Include <langinfo.h> if nl_langinfo exists.
12762 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
12764 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
12765 (parse_source_file): Correctly call java_init_lex. Added `finput'
12766 argument. Use nl_langinfo to determine default encoding.
12767 * java-tree.h (current_encoding): Declare.
12768 * parse.y (java_parser_context_restore_global): Don't restore
12770 (java_parser_context_save_global): Don't set `finput' field.
12771 (java_pop_parser_context): Don't restore `finput'. Free old lexer
12773 * lang.c (current_encoding): New global.
12774 (lang_decode_option): Recognize `-fencoding='.
12775 (finish_parse): Don't close finput.
12776 * parse.h (struct parser_ctxt): Removed `finput' and
12777 `unget_utf8_value' fields. Added `lexer' field.
12778 (java_init_lex): Fixed declaration.
12779 * lex.c (java_new_lexer): New function.
12780 (java_destroy_lexer): Likewise.
12781 (java_read_char): Added `lex' argument. Handle iconv case.
12782 (java_read_unicode): Added `lex' argument. Count backslashes in
12784 (java_init_lex): Added `finput' and `encoding' arguments. Set
12785 `lexer' field in ctxp.
12786 (BAD_UTF8_VALUE): Removed.
12787 (java_lex): Handle seeing UEOF in the middle of a string literal.
12788 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
12789 (java_lexer): New structure.
12792 (DEFAULT_ENCODING): New define.
12793 (java_destroy_lexer): Declare.
12795 2000-09-12 Tom Tromey <tromey@cygnus.com>
12797 Fix for PR gcj/343:
12798 * lex.c (java_init_lex): Initialize java_io_serializable.
12799 * parse.y (java_io_serializable): New global.
12800 (valid_ref_assignconv_cast_p): An array can be cast to
12803 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
12805 * decl.c, expr.c: Include defaults.h if not already included.
12806 Don't define the *_TYPE_SIZE macros.
12808 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
12810 * typeck.c (build_java_array_type): Correct first parameter
12811 in ADJUST_FIELD_ALIGN invocation.
12813 2000-09-06 Tom Tromey <tromey@cygnus.com>
12815 * lang-specs.h: Also recognize `-femit-class-files'.
12817 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12819 * verify.c (merge_types): Load the types to merge if necessary.
12821 2000-09-02 Anthony Green <green@redhat.com>
12823 * jcf-io.c: Include zlib.h.
12824 (open_in_zip): Read compressed class file archives.
12825 * zipfile.h (ZipDirectory): Add uncompressed_size and
12826 compression_method fields.
12827 * zextract.c (read_zip_archive): Collect file compression info.
12829 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
12831 * parse.y (do_resolve_class): Also explore superclasses of
12832 intermediate enclosing contexts when searching for inner classes.
12834 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12836 * parse.y (variable_declarator_id:): Better error message.
12837 (expression_statement:): Use YYNOT_TWICE.
12838 (cast_expression:): Likewise.
12839 (assignment:): Likewise.
12841 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12843 * parse.y (do_merge_string_cste): New locals. Create new
12844 STRING_CSTs each time, use memcpy. Fixes gcj/311.
12846 2000-08-07 Hans Boehm <boehm@acm.org>
12848 * boehm.c (mark_reference_fields): Set marking bits for all words in
12849 a multiple-word record.
12850 (get_boehm_type_descriptor): Use the procedure marking descriptor for
12853 2000-08-31 Mike Stump <mrs@wrs.com>
12855 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
12856 jcf-dump$(exeext)): Make parallel safe.
12858 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12860 * jcf-parse.c (set_source_filename): Constify a char *.
12861 * jcf-write.c (append_innerclasses_attribute,
12862 make_class_file_name): Constify a char *. Don't recycle a
12863 variable for an unrelated purpose.
12864 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
12865 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
12867 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12869 * expr.c (can_widen_reference_to): Fixed indentation.
12870 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
12871 * parse.y: `finit$' replaces `$finit$' in comments.
12872 (try_builtin_assignconv): Fixed leading comment.
12874 2000-08-25 Greg McGary <greg@mcgary.org>
12876 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
12878 2000-08-24 Greg McGary <greg@mcgary.org>
12880 * lang.c (lang_decode_option): Use ARRAY_SIZE.
12881 * parse.y (BINOP_LOOKUP): Likewise.
12883 2000-08-22 Andrew Haley <aph@cygnus.com>
12885 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
12886 sign extending. Fixes gcj/321.
12887 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
12888 combining to make a jlong. Fixes gcj/321.
12890 2000-08-21 Nix <nix@esperi.demon.co.uk>
12892 * lang-specs.h: Do not process -o or run the assembler if
12895 2000-08-16 Andrew Haley <aph@cygnus.com>
12897 * typeck.c (build_java_array_type): Rewrite code to do array
12898 alignment. Take into account back-end macros when aligning array
12899 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
12900 user to set alignment. Fixes gcj/252 and 160.
12902 2000-08-09 Tom Tromey <tromey@cygnus.com>
12904 * parse.y (check_abstract_method_definitions): Now return `int'.
12905 Check implemented interfaces. Fixes PR gcj/305.
12907 * parse.y (patch_switch_statement): Disallow `long' in switch
12908 expressions. Fixes PR gcj/310.
12910 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12912 * decl.c (finit_leg_identifier_node): New global.
12913 (init_decl_processing): Use `finit$' to initialize
12914 finit_identifier_node. Use `$finit$' to initialize
12915 finit_leg_identifier_node.
12916 * expr.c (expand_java_field_op): Use ID_FINIT_P.
12917 * java-tree.h (finit_identifier_node): Changed attached comment.
12918 (finit_leg_identifier_node): New declaration.
12919 (ID_FINIT_P): Take finit_identifier_node and
12920 finit_leg_identifier_node into account. This is a backward
12921 compatibility hack.
12923 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12925 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
12927 (generate_bytecode_insns): Check `nargs' before emitting it.
12928 * verify.c (merge_type_state): Fixed typo.
12929 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
12930 generate_bytecode_{conditional,insns}.
12932 2000-08-13 Anthony Green <green@redhat.com>
12934 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
12937 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12939 * class.c (maybe_layout_super_class): Fixed indentation.
12940 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
12941 (java_check_methods): New function declaration.
12942 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
12943 instead of `str_ptr'.
12944 * jcf-write.c (generate_bytecode_insns): Emit number the of args
12945 of a `invokeinterface' at the right time.
12946 * parse.h (WFL_STRIP_BRACKET): New macro.
12947 (SET_TYPE_FOR_RESOLUTION): Use it.
12948 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
12949 (check_class_interface_creation): Don't check for cross package
12950 innerclass name clashes.
12951 (method_header): Behave properly if MDECL is `error_mark_node'.
12952 (method_declarator): Return `error_mark_node' if bogus current
12954 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
12955 (resolve_and_layout): New local `decl_type', set and used. Call
12956 java_check_methods.
12957 (java_check_methods): New method.
12958 (java_layout_classes): Use it.
12959 (resolve_qualified_expression_name): No EH check necessary in
12961 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
12963 (patch_assignment): Set DECL_INITIAL on integral final local.
12965 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12967 * java-tree.h (flag_extraneous_semicolon): New extern.
12968 * lang-options.h: (-Wextraneous-semicolon): New option.
12969 * lang.c (flag_redundant): Fixed typo in leading comment.
12970 (flag_extraneous_semicolon): New global.
12971 (lang_decode_option): Set `flag_extraneous_semicolon' when
12972 -Wall. Decode `-Wextraneous-semicolon'.
12973 * parse.y (type_declaration:): Removed `SC_TK' hack, added
12974 `empty_statement' rule.
12975 (class_body_declaration): Likewise.
12976 (method_body:): Accept `;' as a method body.
12977 (static_initializer:): Removed `SC_TK' hack.
12978 (constructor_block_end:): Likewise.
12979 (empty_statement:): Report deprecated empty declaration. Fixes
12982 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12984 * parse.y (build_dot_class_method_invocation): Changed parameter
12985 name to `type'. Build signature from `type' and convert it to a
12986 STRING_CST if it's an array.
12987 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
12988 to use `ref_type' directly.
12990 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
12992 * lang-options.h: Added a comma after the last element to avoid
12993 syntax errors when other languages define additional options.
12995 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
12997 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
12998 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
12999 (jc1): Link with $(BACKEND).
13000 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
13002 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
13004 * jvspec.c: Adjust type of second argument to
13005 lang_specific_driver, and update code as necessary.
13007 * class.c (build_dtable_decl): Initialize dummy.
13009 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13011 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
13012 method bodies not to rule out discarding `<clinit>'; don't use
13013 <clinit> to initialize static fields with constant initializers.
13015 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13017 * gjavah.c (print_method_info): Added `synth' parameter. Skip
13019 (method_synthetic): New global.
13020 (HANDLE_METHOD): Recognize synthetic method and tell
13021 `print_method_info' about it.
13022 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
13023 processing a synthetic method.
13024 * jcf-reader.c (skip_attribute): New function.
13025 ( skip_attribute): Likewise.
13027 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13029 * parse.y (build_outer_field_access): Fixed comments.
13030 (fix_constructors): Emit the initialization of this$<n> before
13032 (resolve_qualified_expression_name): Build an access to `decl' if
13035 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
13037 * parse-scan.y (curent_class): Non longer const.
13038 (inner_qualifier, inner_qualifier_length): Deleted.
13039 (current_class_length): New global.
13040 (bracket_count): Fixed typo in leading comment.
13041 (anonymous_count): New global.
13042 (class_instance_creation_expression:): Handle anonymous classes.
13043 (anonymous_class_creation:): New rule.
13044 (push_class_context): Rewritten.
13045 (pop_class_context): Likewise.
13046 (INNER_QUALIFIER): Macro deleted.
13047 (report_class_declaration): call `push_class_context' when
13048 entering the function. `fprintf' format modified not to use
13050 (report_class_declaration): Assign `package_name' and
13051 `current_class' to NULL separately.
13053 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
13055 * expr.c (build_invokeinterface): Call layout_class_methods on
13058 2000-07-27 Tom Tromey <tromey@cygnus.com>
13059 Anthony Green <green@cygnus.com>
13060 Alexandre Petit-Bianco <apbianco@cygnus.com>
13062 * class.c (make_class_data): Create vtable for abstract classes.
13063 (get_dispatch_table): Changed to cope with abstract classes.
13065 2000-07-27 Tom Tromey <tromey@cygnus.com>
13067 * parse.y (patch_method_invocation): Don't reverse the argument
13068 list when dealing with anonymous class constructors. Fixed typo in
13071 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13073 * parse.y (build_alias_initializer_parameter_list): Reverse
13074 crafted list when building aliases for anonymous class
13077 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13079 * parse.y (jdep_resolve_class): Don't bother checking potential
13080 innerclass access if `decl' is NULL.
13081 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
13084 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13086 * parse.c: Remove (again.)
13088 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13090 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
13091 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
13092 outside the `if' statement, alias to innerclass removed, `decl'
13093 used to mark the class complete.
13095 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13097 * parse.y (simple_name:): Fixed typo in error message.
13099 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13101 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
13102 or its first operand can be error marks.
13104 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13106 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
13107 * parse.y (method_header): Likewise.
13109 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13111 * parse.y (process_imports): Consider that one might be trying to
13112 import an innerclass. Fixes gcj/254
13114 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13116 * parse.y (find_as_inner_class): Handle the case where the
13117 enclosing context of an innerclass has been loaded as bytecode.
13119 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13121 * parse.y (simple_name:): Reject `$' in type names.
13122 (resolve_type_during_patch): Use `type' as a second
13123 argument to resolve_no_layout. Fixes gcj/257.
13125 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
13127 * parse.y (find_most_specific_methods_list): Select the only
13128 non-abstract method even if max has been set.
13129 Fixes gcj/285, gcj/298.
13131 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
13133 * lang-specs.h: Added %(jc1) to java compiler options.
13135 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
13137 * .cvsignore: New file.
13139 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13141 * parse.y (not_accessible_p): Access granted to innerclasses
13142 (indirectly) extending the reference type. Fixes gcj/249.
13144 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13146 * parse.y (patch_method_invocation): Fixed comment.
13147 (maybe_use_access_method): Build this$<n>s to the context of the
13148 target method, or a type that extends it. Fixes gcj/242.
13150 2000-07-13 Mark Mitchell <mark@codesourcery.com>
13154 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13156 * parse.y (fold_constant_for_init): Avoid bullish conversion.
13158 2000-07-13 Tom Tromey <tromey@cygnus.com>
13160 * lang-specs.h: Added %{I*}.
13162 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
13164 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
13166 2000-07-12 Mark Mitchell <mark@codesourcery.com>
13168 * parse-scan.c: Remove.
13170 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13172 * class.c (set_super_info): Handled protected inner classes.
13173 (common_enclosing_context_p): Bail early if arguments aren't both
13175 (get_access_flags_from_decl): Handle private and protected inner
13177 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
13178 (CLASS_PROTECTED): Likewise.
13179 (struct lang_type): New bitfield `poic'.
13180 * parse.y (jdep_resolve_class): Call check_inner_class_access on
13181 inner classes only.
13182 (check_inner_class_access): Renamed arguments, added
13183 comments. Handles protected inner classes (fixes gcj/225)
13184 (not_accessible_p): Fixed comments. Avoid handling inner classes.
13186 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13188 * parse.y (resolve_qualified_expression_name): Verify qualified
13189 access to `this'. Fixes gcj/239.
13191 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13193 * jcf-write.c (generate_classfile): Don't install ConstantValue
13196 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13198 * parse.y (resolve_qualified_expression_name): Handle inner class
13199 access. Fixes gcj/256.
13201 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13203 * jcf-write.c (generate_classfile): Properly install the
13204 ConstantValue attribute and the initial value constant pool index
13205 on string constants.
13206 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
13209 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13211 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
13213 * parse.y (find_as_inner_class): Fixed typo.
13214 (do_resolve_class): Explore enclosing contexts when searching for
13215 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
13216 (check_inner_class_access): Check `decl' which can be null in case
13217 of previous errors.
13219 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13221 * java-tree.h (java_debug_context): Declared `extern'.
13222 (safe_layout_class): Likewise.
13223 * parse.y (resolve_field_access): Field must be `static' in order
13224 to be replaced by its initial value. Added comments.
13225 (find_applicable_accessible_methods_list): Fixed typo.
13226 (find_most_specific_methods_list): Methods found in innerclasses
13227 take over methods founds in the enclosing contexts.
13228 (java_complete_tree): Loosen restrictions on the type of DECLs
13229 that can be replaced by their initialization values.
13230 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
13232 2000-07-05 Tom Tromey <tromey@cygnus.com>
13234 * Make-lang.in (PARSE_DIR): New macro.
13235 (PARSE_RELDIR): Likewise.
13236 (PARSE_C): Likewise.
13237 (PARSE_SCAN_C): Likewise.
13238 ($(PARSE_C)): New target.
13239 ($(PARSE_SCAN_C)): Likewise.
13240 (SET_BISON): New macro.
13241 (BISONFLAGS): Likewise.
13242 (JAVABISONFLAGS): Likewise.
13244 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
13246 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
13247 argument on the first pass for CNI as well as JNI.
13248 (print_method_info): Set up method name on the first pass only.
13250 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13252 * parse.y (parser_qualified_classname): Removed parameter
13254 (create_interface): Removed first passed parameter to
13255 parser_qualified_classname.
13256 (create_class): Likewise. Don't install alias on static
13257 innerclasses. Fixes gcj/275.
13259 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13261 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
13262 debugable statement with empty_stmt_node. Fixes gcj/272
13264 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13266 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
13269 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13271 * jcf-write.c (push_long_const): Appropriately cast short negative
13274 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13276 * parse.y (verify_constructor_super): Use loop variable
13277 `m_arg_type' initialized with `mdecl_arg_type'.
13279 2000-06-29 Tom Tromey <tromey@cygnus.com>
13281 * parse.y (resolve_field_access): Handle case where `type_found'
13284 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13286 * expr.c (lookup_field): The same field can be found through two
13287 different interface. Don't declare it ambiguous in that case.
13289 2000-06-27 Tom Tromey <tromey@cygnus.com>
13291 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
13292 follows \r, then unget it at a lower level.
13294 2000-06-26 Tom Tromey <tromey@cygnus.com>
13296 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
13297 java_complete_tree.
13299 2000-06-25 Tom Tromey <tromey@cygnus.com>
13301 * parse.y (for_statement): Wrap expression in a WFL if it is a
13302 constant. For PR gcj/268.
13304 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13306 * parse.y (do_resolve_class): Minor optimiztion in the package
13307 list search. Removed unnecessary test and return statement.
13308 (valid_ref_assignconv_cast_p): Order of arguments to
13309 enclosing_context_p fixed.
13311 2000-06-24 Tom Tromey <tromey@cygnus.com>
13313 * expr.c (lookup_field): Print error and return error_mark_node if
13314 field reference is ambiguous.
13316 * parse.y (check_abstract_method_definitions): Also check if
13317 `other_method' is abstract.
13319 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13321 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
13323 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
13324 (struct lang_type): New field `pic'.
13325 (CLASS_PRIVATE): New macro.
13326 * parse.y (check_inner_class_access): New function.
13327 (jdep_resolve_class): Call it.
13329 2000-06-23 Tom Tromey <tromey@cygnus.com>
13331 * parse.y (patch_incomplete_class_ref): Initialize the returned
13332 class. For PR gcj/260.
13334 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13336 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
13338 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13340 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
13341 Java specific checks.
13342 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
13343 screened by DECL_P.
13344 * java-tree.def (CASE_EXPR): Marked 'e'.
13345 (DEFAULT_EXPR): Likewise.
13346 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
13347 screened by DECL_P.
13348 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
13349 Java specific checks.
13350 (generate_bytecode_insns): Test try_block for BLOCK before using
13352 * parse.y (build_wfl_wrap): Added `location' argument. Set
13353 EXPR_WFL_LINECOL accordingly.
13354 (dim_expr:): Wrap constants with WFLs.
13355 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
13356 (resolve_package): Check for `stmt' not being a BLOCK before
13357 building a debuggable statement with it.
13358 (make_qualified_primary): Added extra parameter to build_wfl_wrap
13360 (resolve_field_access): Make sure `decl' is a DECL before treating
13362 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
13363 IDENTIFIER_NODE before treating it as such.
13364 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
13365 treating it as such.
13366 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
13367 to be applied only on non array types.
13369 2000-06-16 Per Bothner <per@bothner.com>
13371 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
13372 define in terms of DECL_RESULT, as that fails when --enable-checking.
13374 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13376 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
13377 types the same in comparison.
13378 (CHECK_OP): Add static prototype.
13380 2000-06-13 Jakub Jelinek <jakub@redhat.com>
13382 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
13383 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
13384 * parse.c: Rebuilt.
13386 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13388 * decl.c (create_primitive_vtable): Prototype.
13390 * jcf-write.c (generate_bytecode_insns): Initialize variable
13393 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
13395 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
13397 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
13398 to track searched classes, and do not search the same class more than
13399 once. Call find_applicable_accessible_methods_list on immediate
13400 superclass, instead of search_applicable_method_list on all ancestors.
13401 Fix for PR gcj/238.
13403 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
13405 * parse.y (register_fields): Permit static fields in inner classes
13406 if they are final. Fix for PR gcj/255.
13408 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13410 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
13411 * parse.y (find_in_imports): Returned type changed to void,
13412 leading comment fixed.
13413 (register_package): New function.
13414 (qualify_and_find): Likewise.
13415 (package_declaration:): Use `register_package'.
13416 (single_type_import_declaration:): Removed local variable
13417 `node'. Added missing `;' for consistency.
13418 (type_import_on_demand_declaration:): Use `chainon' to link new
13420 (lookup_field_wrapper): Lookup local variables defined in outer
13422 (java_complete_class): Don't reverse the list of imported on demand.
13423 (do_resolve_class): Reorganized. Removed local variable
13424 `original_name'. Call `qualify_and_find' with the current package
13425 name, invoke `find_in_imports_on_demand' right after. Call
13426 `qualify_and_find' with the packages we've seen so far. Fixed
13427 operations numbering in comments.
13428 (java_expand_class): Don't reverse `package_list'.
13429 (find_most_specific_methods_list): New local variables `abstract'
13430 and `candidates'. Use them to pick the right method.
13432 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
13434 * parse.y (check_modifiers_consistency): Don't subtract out
13435 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
13437 2000-06-04 Philipp Thomas <pthomas@suse.de>
13439 * Makefile.in (INTLLIBS): New.
13443 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13445 * class.c (get_dispatch_table): Build the vtable dummy entry list
13446 element with a null purpose. Fixed leading comment.
13447 (build_dtable_decl): Build an accurate dtable type when appropriate
13450 2000-06-02 Richard Henderson <rth@cygnus.com>
13452 * lang.c (lang_get_alias_set): New.
13454 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
13456 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
13457 before using it as the accessed field.
13459 2000-05-31 Tom Tromey <tromey@cygnus.com>
13461 * java-tree.h (boolean_array_vtable, byte_array_vtable,
13462 char_array_vtable, short_array_vtable, int_array_vtable,
13463 long_array_vtable, float_array_vtable, double_array_vtable):
13465 * expr.c (get_primitive_array_vtable): New function.
13466 (create_primitive_vtable): New function.
13467 (java_lang_expand_expr): Enable code to statically generate
13469 * decl.c (init_decl_processing): Create primitive vtables.
13470 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
13471 short_array_vtable, int_array_vtable, long_array_vtable,
13472 float_array_vtable, double_array_vtable): Define.
13474 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
13476 * java/parse.y (find_applicable_accessible_methods_list):
13477 Don't add an uninitialized value to the list.
13479 2000-05-25 Tom Tromey <tromey@cygnus.com>
13481 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
13482 when trying to see if field's class should be initialized. Always
13483 initialize field's declaring class, not qualified class.
13486 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
13487 `wfl_operator', to maybe_build_primttype_type_ref.
13490 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
13492 * parse.y (patch_method_invocation): Don't try to lookup methods
13493 in primitive types.
13495 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13497 * parse.y (resolve_field_access): Call the appropriate <clinit>
13498 before accessing the length of a static array. Craft a decl for
13499 the field while its time. Fixes PR gcj/129.
13501 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13503 * parse.y (resolve_package): Correctly set `*next' (was off by
13505 (resolve_qualified_expression_name): Fixed comment.
13507 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13509 * jcf-parse.c (jcf_parse_source): Reset current_class and
13510 current_function_decl to NULL before parsing a new file.
13512 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13514 * parse.y (block_end:): If the collected block doesn't feature a
13515 statement, insert an empty statement.
13517 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13519 * parse.y (maybe_yank_clinit): New function.
13520 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
13521 end of the list of methods belonging to a class.
13522 (java_complete_expand_method): Check whether <clinit> is really
13523 necessary and expand it accordingly.
13525 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13527 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
13528 processed by the method's switch statement.
13530 2000-05-19 Tom Tromey <tromey@cygnus.com>
13532 * java-tree.h: Added init state enum.
13533 * decl.c (emit_init_test_initialization): Initialize class
13534 initialization check variable by looking at class' state.
13536 2000-05-19 Tom Tromey <tromey@cygnus.com>
13538 * java-tree.h (build_instanceof): Declare.
13539 (build_get_class): Declare.
13540 * parse.y (patch_binop): Use build_instanceof.
13541 * expr.c (build_instanceof): New function. If class is final,
13542 don't make a function call.
13543 (expand_java_INSTANCEOF): Use it.
13544 (build_get_class): New function.
13546 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
13548 * jcf-write.c (generate_classfile): Scan the source_file for
13549 slashes with the right pointer variable.
13551 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
13553 * lang.c (lang_decode_option): Update -Wunused flags by calling
13555 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
13557 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
13559 * check_init.c (check_init): Constify local char *.
13560 * class.c (push_class): Constify local char *.
13561 * java_tree.h: Update prototypes.
13562 * jcf-io.c (open_class): Constify filename parameter and
13564 (find_class): Remove redundant string copy. Cast return from
13566 * jcf-parse.c (read_class, parse_class_file, yyparse):
13567 Constify local char *.
13568 * jcf-write.c (generate_bytecode_insns, generate_classfile):
13569 Constify local char *.
13570 * jcf.h (JCF): Constify filename and classname.
13571 (JCF_FINISH): Cast args to FREE to char * when appropriate.
13572 * lang.c (init_parse): Constify parameter and return value.
13573 * lex.c (java_get_line_col): Constify filename parameter.
13574 * parse.h: Constify parser_ctxt.filename. Update prototypes.
13575 * parse.y (java_parser_context_suspend,
13576 issue_warning_error_from_context, safe_layout_class): Constify
13578 * parse.c: Regenerate.
13580 2000-05-08 Tom Tromey <tromey@cygnus.com>
13582 * expr.c (build_jni_stub): Cache the result of
13583 _Jv_LookupJNIMethod.
13585 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13587 * decl.c (predef_filenames_size): Now 7.
13588 (predef_filenames): New seventh entry.
13590 2000-05-04 Tom Tromey <tromey@cygnus.com>
13592 * boehm.c (mark_reference_fields): Don't mark RawData fields.
13593 Keep track of when we've seen a reference field after a
13594 non-reference field.
13595 (get_boehm_type_descriptor): Handle case where we see
13596 non-reference fields but no trailing reference field.
13597 * decl.c (rawdata_ptr_type_node): Define.
13598 (init_decl_processing): Initialize rawdata_ptr_type_node.
13599 * java-tree.h (rawdata_ptr_type_node): Declare.
13601 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13603 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
13604 specifiers in calls to fprintf.
13606 2000-05-03 Andrew Haley <aph@cygnus.com>
13608 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
13610 * javaop.h (WORD_TO_INT): New function.
13611 (IMMEDIATE_s4): Use WORD_TO_INT.
13612 * jcf.h (JPOOL_INT): Ditto.
13614 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
13617 2000-04-19 Tom Tromey <tromey@cygnus.com>
13619 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
13620 on native function.
13621 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
13623 * expr.c (build_jni_stub): New function.
13624 * lang-specs.h: -fjni and -femit-class-file are incompatible.
13625 * parse.c: Rebuilt.
13626 * parse.y (java_complete_expand_methods): Expand a native method
13627 and call build_jni_stub if -fjni given.
13628 * lang-options.h: Document -fjni.
13629 * lang.c (flag_jni): New global.
13630 (lang_f_options): Added `jni' entry.
13631 * java-tree.h (soft_lookupjnimethod_node,
13632 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
13634 (flag_jni): Declare.
13635 (build_jni_stub): Declare.
13636 (struct lang_decl): Added `native' flag.
13637 (METHOD_NATIVE): Redefined to use `native' field of lang specific
13639 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
13640 soft_jnipopsystemframe_node): New globals.
13641 (init_decl_processing): Set them. _Jv_InitClass only takes one
13644 * java-tree.def: Put into `C' mode.
13646 2000-04-27 Tom Tromey <tromey@cygnus.com>
13649 * expr.c (expand_invoke): Generate check to see if object pointer
13650 is null in nonvirtual invocation case.
13651 * java-tree.h (soft_nullpointer_node): Declare.
13652 * decl.c (soft_nullpointer_node): New global.
13653 (init_decl_processing): Initialize soft_nullpointer_node.
13654 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13655 or `private' methods.
13656 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13658 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13660 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
13663 2000-04-26 Tom Tromey <tromey@cygnus.com>
13665 * zextract.c (find_zip_file_start): New function.
13666 (read_zip_archive): Use it.
13668 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13670 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
13672 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13674 * class.c (common_enclosing_context_p): New function.
13675 * java-tree.h (common_enclosing_context_p): Added prototype.
13676 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
13677 classes sharing an outer context with the current instance.
13678 * parse.y (build_access_to_thisn): Fixed leading comment.
13679 (verify_constructor_super): New local `supper_inner'. Skip
13680 enclosing context argument in the case of inner class constructors.
13681 (patch_method_invocation): Insert proper context as second
13682 parameter to pure inner class constructor super invocations.
13684 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13686 * parse.y (end_class_declaration): Reset the interface number
13689 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13691 * parse.y (source_start_java_method): Deleted unnecessary code.
13692 (patch_method_invocation): Fixed comment.
13694 2000-04-24 Robert Lipe <robertlipe@usa.net>
13696 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
13698 2000-04-23 Tom Tromey <tromey@cygnus.com>
13700 * boehm.c (mark_reference_fields): Use int_byte_position.
13702 2000-04-22 Tom Tromey <tromey@cygnus.com>
13704 * boehm.c (mark_reference_fields): Only call byte_position on
13707 2000-04-22 Tom Tromey <tromey@cygnus.com>
13709 * boehm.c (mark_reference_fields): Added `last_view_index'
13710 argument. Use DECL_FIELD_OFFSET to determine field's offset.
13712 2000-04-20 Mo DeJong <mdejong@cygnus.com>
13714 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
13715 * parse.y (check_class_interface_creation): Fixed comments. Select
13716 permitted modifiers for (inner) interfaces. Changed error message
13717 to report rejected modifiers used with local classes.
13719 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13721 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
13722 of directly inherited type considered in scope.
13723 * parse.y (do_resolve_class): Search inherited classes for inner
13726 2000-04-20 Tom Tromey <tromey@cygnus.com>
13728 * parse.y (not_accessible_p): Use member's class, not current
13729 class, when doing inheritance check for protected reference.
13732 2000-04-20 Jason Schroeder <shrode@subnature.com>
13734 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
13736 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13738 * parse.y (lookup_field_wrapper): Search for final local aliases.
13739 (resolve_expression_name): Let lookup_field_wrapper search for
13740 final local aliases. Force the value of `name' if one is found.
13741 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
13742 an expression name. Fixed comments.
13744 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13746 * parse.y (yyerror): `msg' can be null, don't use it in that case.
13748 2000-04-19 Tom Tromey <tromey@cygnus.com>
13750 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
13752 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13754 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
13756 2000-04-18 Tom Tromey <tromey@cygnus.com>
13759 * gjavah.c (utf8_cmp): Changed return value.
13760 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
13762 (cxx_keywords): New global.
13763 (get_field_name): Handle new result of cxx_keyword_subst.
13764 (print_method_info): Likewise.
13766 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
13768 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
13769 with a newline, for CNI.
13770 (print_stub_or_jni): Print a space or newline before method name for
13771 CNI as well as JNI.
13772 (print_cxx_classname): Don't write leading "::" in CNI stub method.
13773 (process_file): Include gcj/cni.h if generating CNI stubs.
13775 2000-04-16 Tom Tromey <tromey@cygnus.com>
13777 * gjavah.c (decompile_method): Use print_field_name.
13780 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13782 * parse.y (java_expand_classes): Reverse the package list once.
13783 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
13785 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
13786 the `==' and `!=' operators.
13788 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13790 * jcf-write.c (generate_bytecode_insns): At invocation time,
13791 always relate an interface method to the type of its selector.
13793 2000-04-05 Tom Tromey <tromey@cygnus.com>
13796 * expr.c (expand_invoke): Generate check to see if object pointer
13797 is null in nonvirtual invocation case.
13798 * java-tree.h (soft_nullpointer_node): Declare.
13799 * decl.c (soft_nullpointer_node): New global.
13800 (init_decl_processing): Initialize soft_nullpointer_node.
13801 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13802 or `private' methods.
13803 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13805 2000-04-05 Tom Tromey <tromey@cygnus.com>
13807 Fix for PR gcj/140:
13808 * parse.y (check_final_assignment): Recognize assignments to the
13809 `length' field of an array when generating class files.
13811 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13813 * class.c (decl_hash): Prototype removed.
13814 (decl_compare): Likewise.
13816 2000-04-05 Tom Tromey <tromey@cygnus.com>
13818 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
13819 * parse.y (check_modifiers_consistency): Check for final/volatile
13820 clash. Fixes PR gcj/164.
13822 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13824 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
13826 (java_hash_compare_tree_node): Renamed from `decl_compare, made
13828 (add_method_1): Use `java_hash_hash_tree_node' and
13829 `java_hash_compare_tree_node'.
13830 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
13831 (java_hash_compare_tree_node): Likewise.
13832 * parse.y (find_applicable_accessible_methods_list): Create,
13833 delete and use a hash table to remember already searched interfaces.
13835 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
13837 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
13840 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13842 * boehm.c (mark_reference_fields, set_bit): Prototype.
13843 (set_bit): Un-ANSI-fy definition.
13845 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
13848 * decl.c (emit_init_test_initialization): Likewise.
13850 * gjavah.c (jni_print_char): Likewise.
13852 * parse.y (create_new_parser_context): Likewise.
13854 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13856 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
13857 patch missing hunk. Fixed indentation.
13859 2000-03-30 Tom Tromey <tromey@cygnus.com>
13861 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
13862 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
13864 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13866 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13867 when negative *before* using it as an array index.
13868 * ChangeLog: Fixed typo.
13870 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13872 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13873 to 0 when it reaches -1.
13875 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13877 * jcf-parse.c (get_constant): Properly cast `num' during the
13878 invocation of `add_double'.
13879 * jcf-write.c (push_long_const): Properly cast `lo' before
13880 comparing it to short bounds.
13881 * parse-scan.y (interface_declaration:): Rule re-arrange so that
13882 `interface_body:' is reduced after the current interface is
13885 2000-03-26 Tom Tromey <tromey@cygnus.com>
13887 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
13888 Java-specific `-f' option.
13890 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13892 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
13893 Adjust order of making types.
13894 Make bitsize_*_node values.
13896 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13898 * class.c (make_field_value): Use byte_position.
13899 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
13900 (java_array_data_offset): Likewise.
13901 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
13904 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13906 * parse.y (check_abstract_method_definitions): New local
13907 `end_type_reached'. Make sure we also consider `end_type'.
13908 (java_check_abstract_method_definitions): Make sure we eventually
13909 consider `java.lang.Object'.
13910 (maybe_use_access_method): Don't use access method if not in the
13911 context of a pure inner class or if the method's context is right.
13912 (find_applicable_accessible_methods_list): New static flag
13913 `object_done'. Don't search abstract classes as interfaces. Fixed
13914 indentation. Fixed the `java.lang.Object' only search. Search
13915 class interface(s) first, then fully search enclosing contexts.
13916 (find_most_specific_methods_list): Pick the closest candidate when
13917 they're all abstract.
13919 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13921 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13922 properly initialize `finished_label'. Don't emit gotos for empty
13925 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13927 * except.c (emit_handlers): Clear catch_clauses_last.
13929 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13931 * parse.y (check_method_types_complete): New function.
13932 (create_class): Reset anonymous class counter only when seeing an
13934 (java_complete_class): JDEP_METHOD: Don't recompute signature
13937 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13939 * class.c (build_static_ref): Fixed indentation in comment.
13940 * java-tree.def (TRY_EXPR): Fixed typo in name.
13941 (CLASS_LITERAL): Likewise.
13942 * java-tree.h: (TYPE_DOT_CLASS): New macro.
13943 (struct lang_type): New field `dot_class'.
13944 * jcf-write.c (generate_bytecode_insns): Fixed error message.
13945 (generate_classfile): Method `class$' is synthetic.
13946 * parse.y (build_do_class_method): New function.
13947 (build_dot_class_method_invocation): Likewise.
13948 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
13949 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
13950 (qualify_ambiguous_name): Likewise.
13951 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
13952 (build_try_statement): Fixed leading comment.
13954 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13956 * class.c (make_field_value): Properly handle sizes.
13957 (get_dispatch_vector): Use tree_low_cst and host_integerp.
13958 (layout_class_method): Count using trees.
13959 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
13960 * expr.c (java_array_data_offset): Use int_bit_position.
13961 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
13962 (build_invokevirtual): Use tree_low_cst and do computations with trees.
13964 2000-03-16 Tom Tromey <tromey@cygnus.com>
13966 * lang.c (flag_hash_synchronization): New global.
13967 (lang_f_options): Added `hash-synchronization'.
13968 * lang-options.h: Mention -fhash-synchronization.
13969 * java-tree.h (flag_hash_synchronization): Declare.
13970 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
13971 hash table synchronization is disabled.
13972 * decl.c (init_decl_processing): Only push `sync_info' value when
13973 hash table synchronization is disabled.
13974 * class.c (make_class_data): Only push `sync_info' field when hash
13975 table synchronization is disabled. Removed dead code.
13977 2000-03-16 Tom Tromey <tromey@cygnus.com>
13979 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
13981 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13983 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
13985 * parse.y (patch_method_invocation): Handle anonymous classes
13986 creation in static context.
13988 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13990 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
13991 * parse.y (resolve_qualified_expression_name): Use it.
13992 (patch_method_invocation): Likewise.
13994 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13996 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
13997 depending on the type of dependency which dictates what the
13999 (unresolved_type_p): Resolved types limited to the current class.
14001 2000-03-15 Tom Tromey <tromey@cygnus.com>
14003 * decl.c (init_decl_processing): Set type of `sync_info' to be
14006 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
14007 Correctly compute bit number for current slot. Zero `high' and
14008 `low' in DS_LENGTH case. Don't skip inherited fields. Use
14009 mark_reference_fields.
14010 (mark_reference_fields): New function.
14012 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14014 * parse.y (register_incomplete_type): Fixed initialization of
14017 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14019 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
14021 (push_class_context, pop_class_context): New function.
14022 (class_body:): Call pop_class_context.
14023 (interface_body:): Likewise.
14024 (INNER_QUALIFIER): New macro.
14025 (report_class_declaration): Changed output format and use
14026 INNER_QUALIFIER. Call push_class_context.
14028 2000-02-14 Andrew Haley <aph@cygnus.com>
14030 * check-init.c (check_init): Add new cases for unary and binary
14033 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
14035 * parse.y (resolve_package): Set `next' once a type name has been
14036 progressively discovered.
14037 (resolve_qualified_expression_name): Propagate resolution only if
14038 there are remaining qualifiers. Take into account `q' might have
14039 been cleared after re-qualification.
14040 * parse.y (patch_method_invocation): New local `resolved'.
14041 Section dealing with qualified expression rewritten to use
14042 resolve_field_access.
14044 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
14046 * parse.h (PUSH_CPC): Fixed indentation.
14047 (DEBUG_CPC): New macro.
14048 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
14049 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
14050 * parse.y (class_body_declaration:): Use
14051 SET_CPC_INSTANCE_INITIALIZER_STMT.
14052 (method_declaration:): Check for null current_function_decl.
14053 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
14054 (java_parser_context_pop_initialized_field): Better handling of
14056 (maybe_make_nested_class_name): Mark nested class name as
14057 qualified when necessary.
14058 (end_class_declaration): Don't call java_parse_context_resume when
14059 one or more error occurred.
14060 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
14061 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
14062 SET_CPC_INITIALIZER_STMT.
14063 (method_header): Check for inner classes declaring static methods.
14064 (resolve_qualified_expression_name): Handle situation where `this'
14067 2000-03-13 Hans Boehm <boehm@acm.org>
14069 * typeck.c (build_prim_array_type): Correctly set the high word too.
14071 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14073 * parse.y (java_complete_expand_methods): Leave <clinit> out of
14075 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
14076 list of methods for interfaces.
14078 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14080 * parse.y (qualify_ambiguous_name): Properly handle expressions
14083 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14085 * parse.y (check_final_assignment): Extended to process
14087 (patch_assignment): Have check_final_assignment called only once.
14089 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14091 * java-tree.h (IS_INIT_CHECKED): New flag.
14092 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
14093 * parse.y (patch_string): Call force_evaluation_order on the
14094 completed string concatenation tree.
14095 * expr.c (force_evaluation_order): Call force_evaluation_order on
14096 function's arguments too.
14098 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14100 * decl.c (emit_init_test_initialization): Mark KEY as unused.
14101 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
14102 (build_anewarray): Likewise.
14103 * parse.y (patch_newarray): Likewise.
14104 * parse.c: Regenerated.
14106 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
14108 * decl.c (init_decl_processing): Added new class fields `depth',
14109 `ancestors', and `idt' to class_type_node. Use
14110 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
14111 * class.c (make_class_data): Push initial values for new fields.
14112 * java-tree.h: Updated prototype for `build_invokeinterface'.
14113 * expr.c (build_invokeinterface): Changed parameters to accept
14114 `method' tree. Calculate index of `method' in its declaring
14115 interface. Build call to _Jv_LookupInterfaceMethodIdx.
14116 (expand_invoke): Call `build_invokeinterface' with new parameters.
14117 * parse.y (patch_invoke): Call `build_invokeinterface' with new
14120 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
14122 * typeck.c (lookup_do): Search superinterfaces first
14123 when looking up an interface method. From Godmar Back
14124 <gback@cs.utah.edu>
14126 2000-03-06 Tom Tromey <tromey@cygnus.com>
14128 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
14130 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14132 * java-tree.h (lookup_argument_method2): Declared.
14133 (safe_layout_class): Prototype moved from parse.h.
14134 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
14135 * parse.y (java_check_regular_methods): Local `super_class' gone.
14136 Call lookup_argument_method2 instead of lookup_argument_method.
14137 Perform modifier match for methods found declared in implemented
14138 interfaces. Fixed indentation problem. Overriding/hiding error
14139 report to take place only for methods found in classes.
14140 * typeck.c (lookup_argument_method): Changed leading
14141 comment. Re-written by calling lookup_do.
14142 (lookup_argument_method2): New function.
14143 (lookup_java_method): Re-written by calling lookup_do.
14144 (lookup_do): New function.
14146 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14148 * check-init.c (check_init): Removed dead code. Handle (blank)
14150 * parse.y (declare_local_variables): New local `final_p', set it
14151 and use it to initialize LOCAL_FINAL.
14152 (check_final_assignment): Only check FIELD_DECLs.
14154 2000-02-17 Tom Tromey <tromey@cygnus.com>
14156 * Makefile.in (JAVA_OBJS): Added boehm.o.
14157 (boehm.o): New target.
14158 * Make-lang.in (JAVA_SRCS): Added boehm.c.
14159 * java-tree.h (flag_use_boehm_gc): Declare.
14160 (get_boehm_type_descriptor): Declare.
14161 * lang.c (lang_f_options): Added `use-boehm-gc'.
14162 (flag_use_boehm_gc): New global.
14163 * lang-options.h: Added -fuse-boehm-gc.
14164 * boehm.c: New file.
14165 * class.c (get_dispatch_table): If class uses a Boehm type
14166 descriptor, put it in the vtable.
14167 (make_class_data): Removed dead code.
14169 2000-03-03 Per Bothner <per@bothner.com>
14171 * decl.c (init_decl_processing): Initialize sizetype properly.
14173 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14175 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
14176 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
14177 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
14178 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
14179 (jcf_parse): New local `current'. Load innerclasses seen in outer
14180 context being processed.
14181 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
14182 * jcf-write.c (append_innerclasses_attribute): New function.
14183 (append_innerclasses_attribute_entry): Likewise.
14184 (get_access_flags): Handle static classes. Set anonymous and local
14185 classes to be private.
14186 (generate_classfile): Attribute count adjusted. Call
14187 append_innerclasses_attribute.
14188 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
14189 PURE_INNER_CLASS_TYPE_P.
14190 * parse.y (parser_qualified_classname): New parameter `is_static',
14191 produce non qualified name accordingly.
14192 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
14193 (create_interface): Added argument to parser_qualified_classname.
14194 (create_class): Added argument to parser_qualified_classname. Setup
14195 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
14196 (add_inner_class_fields): Fixed indentation.
14197 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
14198 (method_declarator): Fixed typo in comment.
14199 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
14200 (build_current_thisn): Likewise.
14201 (patch_method_invocation): Likewise.
14203 2000-03-01 Martin von Löwis <loewis@informatik.hu-berlin.de>
14205 * decl.c (current_function_decl): Move to toplev.c.
14207 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14209 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
14210 (DECL_BIT_INDEX): Use underlying representation.
14211 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
14213 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14215 * expr.c (build_java_ret): Pass proper type to size_binop.
14217 2000-02-25 Anthony Green <green@cygnus.com>
14219 * expr.c (build_class_init): Mark the decl to be ignored by
14221 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
14222 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
14223 * class.c (init_test_hash_newfunc): New function.
14224 (decl_hash): New function.
14225 (decl_compare): New function.
14226 * decl.c (emit_init_test_initialization): New function.
14227 (complete_start_java_method): Traverse the init test hashtable,
14228 calling emit_init_test_initialization.
14229 (always_initialize_class_p): Define.
14230 * expr.c (build_class_init): Use initialization tests when
14231 emitting class initialization code.
14232 (always_initialize_class_p): Declare.
14233 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
14235 * java-tree.h: Include hash.h.
14236 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
14237 (struct lang_decl): Add init_test_table field.
14238 (init_test_hash_entry): Define.
14240 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14242 * gjavah.c (main): Avoid using `argi' to report unimplemented
14245 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14247 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
14248 initialize locals to avoid warnings. Local `exception_type' moved
14251 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14253 * parse.y (resolve_expression_name): Use `orig' as a second
14254 argument to resolve_field_access.
14255 (resolve_field_access): Removed unnecessary code when dealing with
14258 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14260 * class.c (push_super_field): Don't push the field twice.
14261 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
14262 * parse.h (java_reorder_fields): Prototyped.
14263 * parse.y (java_reorder_fields): New function.
14264 (java_layout_class): Simplified not to worry about re-ordering.
14266 2000-02-23 Tom Tromey <tromey@cygnus.com>
14268 * gjavah.c (print_name): In JNI case, correctly quote string.
14269 (print_method_info): Don't handle overrides in JNI mode.
14271 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14273 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
14274 value type set to `boolean_type_node'.
14276 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14278 * jcf-dump.c (main): Test for correct condition after
14279 output file creation.
14281 2000-02-19 Anthony Green <green@cygnus.com>
14283 * jcf-depend.c (add_entry): Fix test for first list entry.
14285 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14287 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
14288 * constants.c (build_constants_constructor): Likewise.
14290 2000-02-19 Anthony Green <green@cygnus.com>
14292 * jcf-depend.c (add_entry): Add entries to the end of the list.
14294 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
14296 * decl.c (INT_TYPE_SIZE): Define if necessary.
14297 (expand_java_return): Handle the case of a native integer smaller
14298 than a JVM integer.
14300 2000-02-18 Martin von Löwis <loewis@informatik.hu-berlin.de>
14302 * gjavah.c (help): Use GCCBUGURL.
14303 * jv-scan.c (help): Likewise.
14304 * jcf-dump.c (help): Likewise.
14306 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14308 * jcf-write.c (generate_bytecode_insns): Don't generate empty
14311 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14313 * jcf-parse.c (load_class): Call `fatal' if no file containing
14314 the target class are found.
14316 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
14318 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
14319 lex.c, lex.h, and PARSE_H to...
14320 (parse.o, parse-scan.o): ...here, respectively.
14322 * lex.c: Split out code that may trigger SIGFPE from yylex()
14323 to its own function.
14324 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
14326 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14328 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
14330 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
14332 * parse.y (outer_field_access_p): Stop in time when outer contexts
14334 (resolve_qualified_expression_name): Properly qualify *everything*
14335 after a package.type to be resoled as expression names.
14336 (find_applicable_accessible_methods_list): Save/restore `class' to
14337 isolate it from a possible outer context search.
14339 2000-02-15 Tom Tromey <tromey@cygnus.com>
14341 * gjavah.c (jni_print_char): New function.
14342 (print_full_cxx_name): Use it.
14343 (decode_signature_piece): Likewise.
14344 (print_cxx_classname): Likewise.
14346 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14348 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
14350 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
14352 * gjavah.c: Include version.h.
14354 * jcf-dump.c: Likewise.
14356 * jv-scan.c: Likewise.
14358 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14360 * parse.y (outer_field_access_fix): First parameter now a tree
14361 node. Check for assignment to final. First argument to
14362 build_outer_field_access_fix modified to accommodate prototype.
14363 (build_outer_field_access): Don't check for assignment to final
14365 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
14366 possibly returned by outer_field_access_fix. Changed
14367 outer_field_access_fix's first argument.
14368 (check_final_assignment): $finit$'s context is OK.
14369 (patch_unaryop): Use node instead of its line/column value when
14370 calling outer_field_access_fix.
14372 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14374 * parse.y (interface_declaration:): No longer tagged
14375 <node>. Re-installed default action.
14376 (class_member_declaration:): Handle inner interfaces.
14377 (interface_member_declaration): Handle inner interfaces and
14379 (create_interface): Push error if one seen. Suspend parsing
14380 context when processing an inner interface.
14381 (register_fields): Inner class static field limitations not to
14382 apply to inner interfaces.
14384 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14386 * jcf-parse.c (load_class): Update `java_error_count' when a
14387 class' file can't be found.
14388 (parse.y): Avoid (byte)code generation when errors seen.
14390 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14392 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
14393 decodes a valid node.
14394 (patch_binop): Handle TRUNC_DIV_EXPR.
14396 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14398 * parse.y (resolve_package): New local `acc'. Try to progressively
14399 build and guess a package and type name.
14401 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14403 * parse.y (find_applicable_accessible_methods_list): Load and
14404 layout the search class if necessary.
14405 (java_complete_tree): Keep to original type of the folded initial
14408 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14410 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
14411 Generate error message if circularity is detected. New static
14413 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
14414 * jcf-write.c (generate_bytecode_insns): Very simply handle
14416 * parse.y (java_check_circular_reference): Use
14417 `cyclic_inheritance_report' during report, if necessary.
14418 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
14419 walking NEW_ARRAY_INIT twice.
14421 2000-02-09 Tom Tromey <tromey@cygnus.com>
14423 * parse.y (check_class_interface_creation): Allow inner classes to
14424 be `private' or `protected', check modifiers' consistency. Prevent
14425 block local classes from bearing any modifiers.
14427 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14429 * except.c (check_start_handlers): Re-add prototype lost in last
14431 (maybe_start_try): Remove excess argument to `check_start_handlers'.
14433 2000-02-09 Andrew Haley <aph@cygnus.com>
14435 * decl.c (clear_binding_level): Remove excess initializer.
14436 (maybe_poplevels): Remove unused variable.
14437 (force_poplevels): Ditto.
14438 (struct binding_level): Add comment.
14440 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14442 * jcf-write.c (generate_classfile): Don't consider
14443 pre-initialization with reference value (use <clinit> instead.)
14444 * parse.y (java_fix_constructors): No generated constructor for
14446 (build_outer_field_access): Removed debug message.
14447 (outer_field_expanded_access_p): Adapted to bytecode generation.
14448 (build_outer_field_access_method): Use fix_method_argument_names.
14449 (build_outer_method_access_method): Fixed indentation. Added
14450 comment. Handle access method generation for static and also void
14452 (build_access_to_thisn): Inserted debug message.
14453 (maybe_build_thisn_access_method): Use fix_method_argument_names.
14454 (resolve_qualified_expression_name): Fixed comment.
14455 (not_accessible_p): Adapted to bytecode generation. Added comment.
14456 (patch_method_invocation): Added comment.
14457 (maybe_use_access_method): Fixed leading comment. Handle static
14459 (java_complete_lhs): Don't shortcut handling of initialized upon
14460 declaration String type static fields when generating bytecode.
14461 (patch_unaryop): Handle outer field access when generating
14464 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
14466 * java-tree.h (FIELD_THISN): New macro.
14467 * jcf-write.c (append_synthetic_attribute): New function.
14468 (generate_classfile): Set "Synthetic" attribute on this$<n>,
14469 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
14470 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
14472 (build_outer_field_access): Turned on access functions usage and
14473 generation when compiling to bytecode.
14474 (maybe_use_access_method): Likewise.
14476 2000-01-25 Andrew Haley <aph@cygnus.com>
14478 * java-except.h (struct eh_range): Add `expanded' field.
14479 (maybe_start_try): Add end_pc arg.
14480 (maybe_end_try): Ditto.
14481 * java-tree.h (force_poplevels): new function.
14482 * expr.c (expand_byte_code): Don't call maybe_start_try or
14484 * except.c (add_handler): Reset expanded.
14485 (expand_start_java_handler): Set expanded.
14486 (check_start_handlers): Don't expand a start handler that's
14487 already been expanded.
14488 (maybe_start_try): Add end_pc arg. Only expand a handler which
14490 (expand_end_java_handler): call force_poplevels.
14491 (force_poplevels): new function.
14492 * decl.c (binding_level): Add start_pc of binding level.
14493 (maybe_pushlevels): Call maybe_start_try when pushing binding
14495 (maybe_poplevels): Call maybe_end_try when popping binding levels.
14496 (LARGEST_PC): Define.
14497 (clear_binding_level): Use LARGEST_PC.
14499 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
14500 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
14501 (binding_depth, is_class_level, current_pc): new variables.
14502 (struct binding_level): ditto.
14503 (indent): new function.
14504 (push_jvm_slot): add debugging info.
14505 (maybe_pushlevels): ditto.
14506 (maybe_poplevels): ditto.
14507 (pushlevel): ditto.
14509 (start_java_method): ditto.
14510 (give_name_to_locals): comment only.
14511 * except.c (binding_depth, is_class_level, current_pc):
14513 (expand_start_java_handler): add debugging info.
14514 (expand_end_java_handler): ditto.
14516 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14518 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
14519 (print_name_for_stub_or_jni, process_file): Constify a char*.
14521 2000-02-03 Tom Tromey <tromey@cygnus.com>
14523 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
14525 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14527 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
14528 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
14531 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14533 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
14534 * java-tree.h (TYPE_II_STMT_LIST): New macro.
14535 (struct lang_type): New field `ii_block'.
14536 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
14537 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
14538 * parse.h (struct parser_ctxt): New field `instance_initializers'.
14539 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
14540 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
14541 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
14543 * parse.y (add_instance_initializer): New function.
14544 (in_instance_initializer): New static global.
14545 (class_body_declaration:): Link instance initializer block.
14546 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
14547 (array_creation_expression:): Remove unused local.
14548 (java_parser_context_push_initialized_field): Fixed leading
14549 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
14550 CPC_INSTANCE_INITIALIZER_LIST.
14551 (java_parser_context_pop_initialized_field): Likewise.
14552 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
14553 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
14554 CPC_INITIALIZER_STMT.
14555 (fix_constructors): New local `class_type'. Use it. Call
14556 add_instance_initializer.
14557 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
14558 (patch_return): Forbid return in instance initializers.
14559 (patch_throw_statement): Enforce exception handling in the context
14560 of instance initializers.
14562 2000-02-03 Tom Tromey <tromey@cygnus.com>
14564 * Make-lang.in (java.mostlyclean): Remove executables in
14567 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14569 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
14570 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
14571 (java_float_finite): Convert to use union Word from javaop.h.
14572 (java_double_finite): Convert to use union DWord from javaop.h.
14574 2000-02-02 Tom Tromey <tromey@cygnus.com>
14576 * gjavah.c (options): Added `jni' entry.
14577 (help): Document -jni.
14578 (flag_jni): New global.
14579 (process_file): Handle JNI output. Don't print text from
14580 -prepend, -add, etc, when generating stubs. Only remove `.class'
14581 suffix if it actually exists.
14582 (main): Create a `.c' file when run with `--jni --stubs'. Create
14583 correct output file name with `--jni'.
14584 (print_include): Mangle header name differently in JNI case.
14585 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
14587 (print_method_info): Handle JNI case. Put signature info into
14588 method name. Handle case when STREAM is NULL.
14589 (print_name_for_stub_or_jni): New function.
14590 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
14591 (print_cxx_classname): Handle JNI.
14592 (print_full_cxx_name): Likewise.
14593 (decode_signature_piece): Likewise.
14594 (overloaded_jni_method_exists_p): New function.
14595 (struct method_name): Added `signature' and `sig_length' fields.
14596 (HANDLE_END_FIELD): Do nothing in JNI mode.
14598 2000-02-02 Tom Tromey <tromey@cygnus.com>
14600 * jv-scan.c: Include version.c, <getopt.h>.
14601 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
14602 (options): New array.
14603 (usage): New function.
14604 (version): New function.
14605 (main): Use getopt_long to parse command line.
14606 * jcf-dump.c: Include version.c, <getopt.h>.
14607 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
14608 OPT_JAVAP): New macros.
14609 (options): New array.
14610 (usage): Return `void'. Changed message.
14611 (help): New function.
14612 (version): New function.
14613 (main): Use getopt_long_only to parse command line.
14614 * gjavah.c: Include <getopt.h>.
14615 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
14616 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
14617 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
14618 (options): New array.
14619 (java_no_argument): Removed.
14620 (help): Updated with missing options.
14621 (main): Use getopt_long_only to parse command line.
14622 (usage): Changed message.
14624 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14626 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
14627 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
14628 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
14629 * parse.y (array_creation_expression:): Handle anonymous arrays.
14630 (build_array_from_name): Don't set `ret_name' if null.
14631 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
14632 (qualify_ambiguous_name): Likewise.
14633 (java_complete_expand_class): Likewise.
14635 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14637 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
14638 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
14639 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
14640 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
14641 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
14642 AIPL_FUNCTION_COMPLETED_INVOCATION.
14643 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
14644 AIPL_FUNCTION_INVOCATION_READY.
14645 (AIPL_FUNCTION_DECLARATION): New enum entry.
14646 * parse.y (reorder_static_initialized): New function.
14647 (java_parser_context_pop_initialized_field): Use it.
14648 (add_inner_class_fields): Use
14649 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
14650 augmented. Install marker after last alias initializer, if any.
14651 (generate_finit): Fixed typo. Don't try to retain only the used
14653 (method_header): Compute and set DECL_FUNCTION_NAP.
14654 (method_declarator): Fixed comment. Insert alias initializer in
14656 (build_alias_initializer_parameter_list): Fixed leading
14657 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
14658 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
14659 (java_complete_expand_class): Code to retain only used aliases
14661 (java_complete_expand_methods): New local `first_decl'. Generate
14662 $finit$ first, then expand the constructors, regular methods and
14664 (java_complete_expand_method): Don't report error on missing
14665 return statement if previously detected bogus.
14666 (fix_constructors): Don't patch constructor parameters list.
14667 (patch_method_invocation): Use new AIPL enum values. Reverse
14668 alias initializer list for anonymous classes.
14670 2000-01-30 Anthony Green <green@redhat.com>
14672 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
14673 determine how many stack slots to pop.
14675 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14677 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
14678 error handling/recovery.
14679 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
14681 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14683 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
14684 FIELD_LOCAL_ALIAS_USED): New macros.
14685 (DECL_FUNCTION_NAP): New macro.
14686 (struct lang_decl): New field `nap'.
14687 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
14688 (struct lang_type): New fields `finit_stmt_list' and
14689 `clinit_stmt_list'.
14690 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
14691 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
14692 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
14693 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
14694 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
14695 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
14696 (BUILD_THROW): Macro line separator re-indented.
14697 * parse.y (end_class_declaration): New function.
14698 (maybe_generate_pre_expand_clinit): New name for
14699 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
14700 pre-expand static fields.
14701 (maybe_generate_clinit): Function deleted.
14702 (check_for_static_method_reference): Prototype's parameter list
14704 (generate_finit): New name for maybe_generate_finit. Changed
14705 leading comment. Function rewritten to use
14706 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
14707 (build_alias_initializer_parameter_list): New function.
14708 (java_parser_context_pop_initialized_field): Likewise.
14709 (add_inner_class_fields): Likewise.
14710 (type_declaration:): Call end_class_declaration.
14711 (class_member_declaration:): Likewise.
14712 (formal_parameter_list:): Fixed typos.
14713 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
14714 element. Improved error handling.
14715 (block_statement:): Call end_class_declaration.
14716 (anonymous_class_creation:): Likewise.
14717 (create_anonymous_class): Fixed comments.
14718 (create_class): Call add_inner_class_fields.
14719 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
14720 (method_header): Use MARK_FINAL_PARMS.
14721 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
14722 (method_declarator): Propagate final argument flag.
14723 (craft_constructor): New local `artificial'. Call
14724 build_alias_initializer_parameter_list. Use
14725 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
14726 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
14728 (complete_expand_class): Get rid of unused outer context local
14730 (java_complete_expand_methods): Fixed leading
14731 comment. Generate/pre-expand <clinit> first. Changed method
14732 expansion order to regular, $finit$, constructors, <clinit>.
14733 (java_complete_expand_method): Set current_function_decl.
14734 (fix_constructors): Fix constructor parameter list to account for
14735 outer context local alias initializers.
14736 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14737 (resolve_expression_name): Lookup outer context local aliases. New
14738 local `access', use it.
14739 (patch_method_invocation): Patch inner class ctor invocation with
14740 outer context local aliases initialization values. $finit$
14741 invocation patching now includes things generated with
14742 build_alias_initializer_parameter_list.
14743 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14744 (build_super_invocation): Likewise.
14745 (patch_assignment): Changed comment.
14747 2000-01-27 Andrew Haley <aph@cygnus.com>
14749 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
14753 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14755 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
14757 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
14759 * parse.y (register_fields): Don't pass a format specifier to
14760 OBSOLETE_MODIFIER_WARNING.
14761 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
14762 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
14764 (check_modifiers): Change function into a macro.
14765 (check_class_interface_creation): Pass a literal format string.
14767 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14769 * buffer.h: PROTO -> PARAMS.
14770 * check-init.c: Likewise.
14771 * class.c: Likewise.
14772 * constants.c: Likewise.
14773 * convert.h: Likewise.
14774 * decl.c: Likewise.
14775 * except.c: Likewise.
14776 * expr.c: Likewise.
14777 * gjavah.c: Likewise.
14778 * java-except.h: Likewise.
14779 * java-tree.h: Likewise.
14780 * jcf-depend.c: Likewise.
14781 * jcf-dump.c: Likewise.
14782 * jcf-parse.c: Likewise.
14783 * jcf-path.c: Likewise.
14784 * jcf-reader.c: Likewise.
14785 * jcf-write.c: Likewise.
14787 * jv-scan.c: Likewise.
14788 * jvgenmain.c: Likewise.
14789 * jvspec.c: Likewise.
14790 * lang.c: Likewise.
14793 * parse-scan.y: Likewise.
14794 * parse.h: Likewise.
14795 * parse.y: Likewise.
14796 * typeck.c: Likewise.
14797 * verify.c: Likewise.
14798 * xref.c: Likewise.
14799 * xref.h: Likewise.
14800 * zextract.c: Likewise.
14801 * zipfile.h: Likewise.
14803 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14805 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14806 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
14807 * constants.c (build_constant_data_ref): Check for cached
14808 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
14809 in TYPE_CPOOL_DATE_REF.
14810 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
14811 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
14812 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
14813 (LOCAL_FINAL): New macro.
14814 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
14815 constant pool -- don't try to reuse.
14816 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
14817 TYPE_LANG_SPECIFIC.
14818 (find_in_current_zip): Use TYPE_JCF.
14819 * parse.h (java_check_final): Prototype removed.
14820 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
14821 (maybe_create_class_interface_decl,
14822 check_class_interface_creation): Likewise.
14823 (java_expand_finals): Function removed.
14824 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
14825 (block_statement:): Fixed comment.
14826 (anonymous_class_creation:): Likewise.
14827 (check_class_interface_creation): Reversed Jan 12, 2000 extra
14829 (check_class_interface_creation): Loosened error report on (inner)
14830 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
14831 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
14832 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
14834 (create_interface): Likewise.
14835 (anonymous_class_counter): New static global.
14836 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
14837 patch. Fixed comments.
14838 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
14839 anonymous_class_counter when declaring a toplevel class.
14840 (craft_constructor): Fixed constructor name when handling
14841 anonymous classes. Anonymous class constructors to feature hidden
14842 this$<n> parameter.
14843 (java_fix_constructors): Added comment.
14844 (java_check_final): Function removed.
14845 (java_complete_expand_methods): Fixed comment. Don't generate
14846 class data, save its outgoing constant pool instead.
14847 (verify_constructor_super): Skip anonymous class constructor
14848 hidden this$<n> parameter.
14849 (java_expand_classes): New local `saved_ctxp'. Removed call to
14850 java_expand_finals and java_check_final. Expand anonymous class
14851 constructors. Generate class data.
14852 (build_super_invocation): Skip anonymous class hidden this$<n>
14854 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
14855 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14856 (set_java_signature): Likewise.
14858 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14860 * gjavah.c: Delete ACC_VISIBILITY define.
14861 * jcf.h: Add ACC_VISIBILITY define.
14862 * parse.y: final: rule tagged <value>.
14863 (java_check_regular_methods): Use ACC_VISIBILITY define for
14864 default package access check.
14865 (local_variable_declaration_statement): Use final: rule.
14867 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14869 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
14870 (final:): New rule.
14872 2000-01-17 Tom Tromey <tromey@cygnus.com>
14874 * gjavah.c (print_field_info): Allow non-static final fields.
14876 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14878 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
14879 * parse.y (patch_anonymous_class): New function.
14880 (create_anonymous_class): Register incomplete type when the
14881 class/interface to extends/implement isn't known yet.
14882 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
14883 (verify_constructor_super): Tuned error message.
14885 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14887 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
14888 (ANONYMOUS_CLASS_P): New macro.
14889 (TYPE_SIGNATURE, TYPE_JCF): New macros.
14890 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
14891 * parse.y (create_class): Added leading argument.
14892 (maybe_create_class_interface_decl,
14893 check_class_interface_creation): Likewise.
14894 (craft_constructor): New function.
14895 (verify_constructor_super): Added argument in prototype.
14896 (class_declaration:): Inserted leading argument.
14897 (for_begin:): Use FOR_LOOP_P.
14898 (anonymous_class_creation): Create WFL of the anonymous class to
14899 instantiate. Call build_new_invocation. Added comments.
14900 (check_class_interface_creation): Handle parameter `anonymous' in
14901 verbose mode class creation announce.
14902 (link_nested_class_to_enclosing): Exclude anonymous classes.
14903 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
14904 anonymous class, even though they appear to have an enclosing
14906 (create_interface): Pass extra argument to
14907 check_class_interface_creation.
14908 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
14909 (create_class): Call check_class_interface_creation and
14910 maybe_create_class_interface_decl with extra new argument. Don't
14911 add private this$<n> to anonymous classes.
14912 (method_declarator): Insert hidden this$<n> to anonymous class
14914 (java_fix_constructors): Deleted code creating default
14915 constructor. Call craft_constructor instead.
14916 (java_check_regular_methods): Set `saw_constructor' to 1 for
14918 (fix_constructors): Pass extra argument to verify_constructor_super.
14919 (verify_constructor_super): New local `sdecl', use it. Search for
14920 matching constructor (possibly featuring arguments) in super
14922 (lookup_method_invoke): Craft constructor according to arguments
14923 list when dealing with anonymous class constructors.
14924 (build_super_invocation): Pass arguments to anonymous class super
14926 (search_loop): Use FOR_LOOP_P.
14927 (labeled_block_contains_loop_p): Likewise.
14929 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14931 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
14932 (enclosing_context_p): New function.
14933 (get_access_flags_from_decl): Handle CLASS_STATIC.
14934 (maybe_layout_super_class): Extra first argument passed to
14936 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
14938 * decl.c (access0_identifier_node): New global.
14939 (init_decl_processing): access0_identifier_node initialized.
14940 (pushdecl): Set DECL_CONTEXT only on non type decls.
14941 * expr.c (lookup_field): Lookup inner class fields in enclosing
14943 (expand_invoke): Use ID_INIT_P.
14944 (expand_java_field_op): Use DECL_CLINIT_P.
14945 * java-tree.def (CLASS_LITERAL): New tree code.
14946 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
14947 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
14948 (struct lang_decl): New field `inner_access'.
14949 (enclosing_context_p): Prototyped.
14950 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
14951 ID_CLINIT_P): New macros.
14952 (CLASS_STATIC): New macro.
14953 (CLASS_ACCESS0_GENERATED_P): New macro.
14954 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
14955 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
14956 INNER_CLASS_P): New macros.
14957 (DECL_INNER_CLASS_LIST): New macro.
14958 * jcf-parse.c (yyparse): Avoid the use of ANSI string
14960 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14961 the shift value to int. Fixed typo in comment.
14962 * lex.c (inst_id, wpv_id): Initialize.
14963 * mangle.c (unicode_mangling_length): Take `$' into account.
14964 * parse.h (DRECOVER, RECOVER): Terminate properly.
14965 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
14966 (typedef struct _jdep): New field `enclosing'.
14967 (JDEP_ENCLOSING): New macro.
14968 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
14969 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
14970 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
14971 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
14972 GET_ENCLOSING_CPC_CONTEXT): New macros.
14973 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
14974 (do_resolve_class): Added extra argument in prototype.
14975 * parse.y (resolve_class): Added extra argument in prototype.
14976 (maybe_create_class_interface_decl): Likewise.
14977 (maybe_use_access_method, build_wfl_wrap): New functions.
14978 (java_complete_expand_classes, java_complete_expand_class):
14980 (java_parser_context_push_initialized_field,
14981 java_parser_context_suspend, java_parser_context_resume):
14983 (maybe_make_nested_class_name, make_nested_class_name,
14984 set_nested_class_simple_name_value,
14985 link_nested_class_to_enclosing, find_as_inner_class,
14986 find_as_inner_class_do, check_inner_class_redefinition,
14987 build_thisn_assign, build_current_thisn, build_access_to_thisn,
14988 maybe_build_thisn_access_method, build_outer_field_access,
14989 build_outer_field_access_methods, build_outer_field_access_expr,
14990 build_outer_method_access_method, build_new_access_id,
14991 build_outer_field_access_method, outer_field_access_p,
14992 outer_field_expanded_access_p, outer_field_access_fix,
14993 build_incomplete_class_ref, patch_incomplete_class_ref,
14994 create_anonymous_class): Likewise.
14995 (inst_id, wpv_id): New static global variables.
14996 (synchronized:): New rule, tagged <node>.
14997 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
14999 (anonymous_class_creation:): New rule, tagged <node>.
15000 (NEW_TK): Tagged <node>.
15001 (type_literals, array_type_literal): New rules, tagged <node>.
15002 (class_declaration:): Removed action when reducing by class_body:
15003 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
15004 using GET_CPC in sub-rules.
15005 (class_member_declaration): Handle inner classes.
15006 (method_declaration): When reducing method_header:, reset
15007 current_function_decl when appropriate.
15008 (method_declarator:): Set the number of formal parameter to 0 for
15009 method declared without arguments.
15010 (constructor_declarator:): Likewise.
15011 (static_initializer:): List of elements kept in a list.
15012 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
15013 use of the keyword `static' for type declarations.
15014 (block_statement:): Handle inner class declarations.
15015 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
15016 type qualified `this'.
15017 (class_instance_creation_expression): Use anonymous_class_creation:
15018 to handle inner class instances creation. Handle qualified `new'.
15019 (something_dot_new): Added appropriate actions.
15020 (create_new_parser_context): New function.
15021 (java_push_parser_context, java_parser_context_save_global,
15022 java_parser_context_suspend): Use create_new_parser_context.
15023 (check_modifiers): Changed leading comment.
15024 (check_class_interface_creation): Handle interclasses.
15025 (add_superinterfaces): Fixed comment.
15026 (create_interface): Build qualified name from the raw_name instead
15027 of its matching WFL. Push the initialized fields list. raw_name added
15028 as an extra argument to maybe_create_class_interface_decl.
15029 (create_class): Build qualified name from the raw_name instead of
15030 its matching WFL. Removed assignment to current_parsed_class_un.
15031 Call PUSH_ERROR before returning an error. Suspend the current
15032 parser context when processing an inner class. Push the
15033 initialized fields list. raw_name added as an extra argument to
15034 maybe_create_class_interface_decl. Add the private this$<n>
15036 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
15037 (register_fields): Get the class type from GET_CPC and handle
15038 previous errors. Added code to handle the creation of static
15039 fields in inner classes. Initialized fields initialization
15040 statements kept in a list of lists.
15041 (maybe_generate_finit): Initialized fields initialization
15042 statements kept in a list of lists. Use GET_CPC.
15043 (maybe_generate_clinit): Likewise.
15044 (method_header): Use GET_CPC and GET_CPC_UN.
15045 (parser_qualified_classname): Handle inner classes.
15046 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
15047 (java_fix_constructors): Hide pointer to enclosing context
15048 instance in constructor list when dealing with inner classes.
15049 (jdep_resolve_class): Call resolve_class with extra first argument
15051 (resolve_class): Add enclosing context as a first extra argument
15052 to do_resolve_class.
15053 (do_resolve_class): Call find_as_inner_class. Handle WFLs
15055 (resolve_no_layout): Extra argument added to resolve_class
15057 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
15058 (java_get_real_method_name): Use GET_CPC_UN.
15059 (check_abstract_method_definitions): Use DECL_CLINIT_P.
15060 (java_check_abstract_methods): Handle static method declared in
15061 inner classes by an error.
15062 (java_check_regular_methods): Use DECL_CLINIT_P.
15063 (source_start_java_method): Also set DECL_MAX_LOCALS.
15064 (create_artificial_method): Call java_parser_context_save_global
15065 and java_parser_context_restore_global instead of saving/restoring
15066 the context by hand.
15067 (expand_start_java_method): Improved verbose mode message.
15068 (java_complete_expand_methods): Fixed leading comment. Use
15070 (fix_constructors): Added assignment to this$<n> if necessary.
15071 (java_expand_classes): Call java_complete_expand_classes instead
15072 of java_complete_expand_methods.
15073 (make_qualified_primary): Simplified.
15074 (merge_qualified_name): Optimized for missing left or right parts.
15075 (resolve_expression_name): Handle access to outer class fields from
15077 (resolve_qualified_expression_name): New macro
15078 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
15079 classes. Report error on non appropriate qualification of
15080 `new'. Handle qualified `this'.
15081 (not_accessible_p): Allow access to outer class private fields from
15083 (patch_method_invocation): Handle method invocations through
15084 access methods and inner class constructor invocations.
15085 (find_applicable_accessible_methods_list): Search enclosing
15086 contexts of an inner class.
15087 (search_applicable_methods_list): Fixed typo.
15088 (argument_types_convertible): Handle inner class constructors'
15089 hidden outer context reference argument.
15090 (qualify_ambiguous_name): Handle qualified `this'.
15091 (java_complete_lhs): Handle use of field accessed through
15092 artificial access methods in various cases of assignments. Handle
15093 CLASS_LITERAL node.
15094 (check_final_assignment): Use DECL_CLINIT_P.
15095 (valid_ref_assignconv_cast_p): Handle the destination being an
15096 enclosing context of the source.
15097 (patch_unaryop): Handle use of field accessed through artificial
15099 (patch_return): Use DECL_CLINIT_P.
15100 (patch_throw_statement): Use DECL_CLINIT_P.
15101 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
15102 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
15105 2000-01-16 Anthony Green <green@cygnus.com>
15107 * parse.y (build_string_concatenation): Only use
15108 StringBuffer(String) shortcut if String arg is constant.
15110 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15112 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
15113 the shift value to int. Fixed typo in comment.
15115 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
15117 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
15118 * jcf-write.c: Likewise.
15119 * parse.y: Likewise.
15120 * parse.c: Regenerate.
15122 2000-01-09 Anthony Green <green@cygnus.com>
15124 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
15125 bytecodes in the correct order.
15127 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15129 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
15131 2000-01-06 Anthony Green <green@cygnus.com>
15133 * expr.c (java_lang_expand_expr): Switch to permanent obstack
15134 before building constant array decl.
15136 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
15138 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
15139 method invocation and typo in conditional expression.
15140 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
15141 the appropriate NOTE_POP.
15142 * parse.y (patch_binop): Shift value mask to feature the right
15145 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15147 * class.c (assume_compiled, assume_compiled_node): Add static
15149 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
15151 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
15153 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
15155 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
15156 to `__modifier' to avoid stringifying it.
15158 * parse.y (verify_constructor_circularity): Don't call a variadic
15159 function with a non-literal format string.
15160 (java_check_abstract_methods): Move unreachable code inside
15161 `continue' statement.
15162 (lookup_method_invoke): Call xstrdup, not strdup.
15164 * expr.c (expand_java_field_op): Avoid the use of ANSI string
15167 * jcf-parse.c (yyparse): Likewise.
15169 * jv-scan.c (main): Likewise.
15171 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15173 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
15174 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
15175 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
15178 * parse.y (synchronized, variable_redefinition_error,
15179 check_class_interface_creation, create_interface, create_class,
15180 method_header, finish_method_declaration,
15181 check_modifiers_consistency, method_declarator,
15182 complete_class_report_errors, check_abstract_method_definitions,
15183 java_check_regular_methods, check_throws_clauses,
15184 java_check_abstract_methods, read_import_dir,
15185 check_pkg_class_access, declare_local_variables, fix_constructors,
15186 cut_identifier_in_qualified, resolve_expression_name,
15187 resolve_qualified_expression_name, patch_method_invocation,
15188 java_complete_lhs, patch_assignment, try_builtin_assignconv,
15189 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
15190 patch_exit_expr, patch_exit_expr, patch_switch_statement,
15191 patch_try_statement, patch_synchronized_statement,
15192 patch_throw_statement, check_thrown_exceptions,
15193 patch_conditional_expr): Likewise.
15195 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15197 * Makefile.in (LIBDEPS): Added gcc's errors.o
15198 (../jcf-dump$(exeext):): Link with gcc's errors.o
15199 (../gcjh$(exeext):): Likewise.
15200 * expr.c (expand_java_NEW): Layout the entire target type instead of
15201 laying out its methods only.
15202 (lookup_field): Layout the class after having loaded it.
15203 * java-tree.h (java_debug_context): Declared.
15204 * jcf-io.c (toplev.h): Included.
15205 (find_class): Removed assignment to jcf's outofsynch
15206 field. Force source file to be read if newer than its matching
15207 class file. Tweaked debug messages.
15208 * jcf-parse.c (jcf_out_of_synch): Deleted.
15209 (read_class): Call to jcf_out_of_synch removed.
15210 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
15211 (jcf_out_of_synch): Prototype deleted.
15212 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
15213 `deprecated' and `class_err': integer turned into bit-fields.
15214 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
15215 * parse.y (package_list): New global.
15216 (package_declaration:): Record newly parsed package name.
15217 (extra_ctxp_pushed_p): Static global deleted.
15218 (java_parser_context_save_global): Create buffer context for the
15219 purpose of saving globals, if necessary.
15220 (java_parser_context_restore_global): Pop context pushed for the
15221 purpose of saving globals, if necessary.
15222 (java_debug_context_do): New prototype and function.
15223 (java_debug_context): Likewise.
15224 (do_resolve_class): Use already parsed package names to qualify
15225 and lookup class candidate.
15226 (java_pre_expand_clinit): Removed unnecessary local variable.
15228 1999-12-17 Tom Tromey <tromey@cygnus.com>
15230 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
15232 (process_file): Use `\n\' at end of each line in string.
15234 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15236 * expr.c (expand_invoke): Layout the loaded class before
15237 attempting to use it.
15238 (expand_java_field_op): Allow final field assignments to take
15240 * typeck.c (convert): Return error_mark_node if expr is null.
15242 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15244 * class.c (class_depth): Return -1 if the class doesn't load
15246 * expr.c (can_widen_reference_to): Check for errors during depth
15247 computation and return 0 accordingly.
15248 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
15249 create default constructors and add an other error check.
15250 * parse.h (java_fix_constructors): Prototyped.
15251 * parse.y (java_pre_expand_clinit): Likewise.
15252 (build_super_invocation): Re-prototyped to feature one argument.
15253 (java_check_circular_reference): Directly use `current'.
15254 (java_fix_constructors): New function.
15255 (java_check_regular_methods): Don't create default constructors
15256 here, but abort if none were found.
15257 (java_complete_expand_methods): Pre-process <clinit> calling
15258 java_pre_expand_clinit.
15259 (java_pre_expand_clinit): New function.
15260 (fix_constructors): build_super_invocation invoked with the
15261 current method declaration as an argument.
15262 (build_super_invocation): Use the context of the processed method
15263 decl argument instead of current_class.
15264 * typeck.c (lookup_java_method): Take WFLs in method names into
15267 1999-12-14 Per Bothner <per@bothner.com>
15269 * class.c (make_class_data): flag_keep_inline_functions to keep
15270 private methods in the method array.
15272 1999-12-15 Anthony Green <green@cygnus.com>
15274 * check-init.c (check_init): Take into account both types of
15275 `throw's when checking for uninitialized variables.
15277 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15279 * parse.y (java_complete_lhs): Force conversion of array
15280 dimensions to int_type_node, that's what runtime's ABI expects.
15282 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15284 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
15285 operand of a WFL, until the Java front-end gets fixed with regard
15286 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
15288 1999-12-10 Andrew Haley <aph@cygnus.com>
15290 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
15291 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
15292 expr.c (build_java_athrow): Add support for sjlj-exceptions.
15293 java-tree.h: Ditto.
15294 jcf-write.c: Ditto.
15296 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
15298 * expr.c (java_lang_expand_expr): Switch to permanent obstack
15299 before calling expand_eh_region_start and expand_start_all_catch.
15300 * except.c (expand_start_java_handler): Switch to permanent
15301 obstack before calling expand_eh_region_start.
15302 (expand_end_java_handler): Switch to permanent obstack before
15303 calling expand_start_all_catch.
15305 1999-12-5 Anthony Green <green@cygnus.com>
15307 * decl.c (init_decl_processing): Mark throw_node as a noreturn
15308 function with side effects.
15309 (init_decl_processing): Mark all memory allocating DECLs with
15312 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15314 * except.c (expand_end_java_handler): Call
15315 expand_resume_after_catch and end_catch_handler.
15317 1999-11-30 Anthony Green <green@cygnus.com>
15319 * verify.c (verify_jvm_instructions): Create new return label
15320 chain if non existent (don't rely on the verified state of the jsr
15323 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15325 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
15326 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
15328 * parse.y (patch_assignment): Removed bogus final class test on
15329 lhs when checking on whether to emit an ArrayStoreException runtime
15331 * expr.c (expand_java_arraystore): Likewise.
15333 1999-11-28 Anthony Green <green@cygnus.com>
15335 * decl.c (find_local_variable): Reuse single slot decls when
15338 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15340 * jcf-parse.c (saw_java_source): Global variable removed.
15341 (read_class): Don't use `saw_java_source'. Added extra braces.
15342 (yyparse): Code setting `saw_java_source' removed.
15344 1999-11-24 Mark Mitchell <mark@codesourcery.com>
15346 * except.c (emit_handlers): Zero catch_clauses after emitting them.
15348 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15350 * verify.c (merge_type_state): Non verified subroutines being
15351 considered more than once to trigger passive type merge.
15353 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15355 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
15356 in case of error. Error message tuned.
15358 1999-11-21 Anthony Green <green@cygnus.com>
15360 * constants.c (find_methodref_index): Unwrap method names before
15361 inserting them in the constant pool.
15363 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
15365 * class.c (assume_compiled_node): New typedef.
15366 (assume_compiled_tree): New static data.
15367 (find_assume_compiled_node): New function.
15368 (add_assume_compiled): New function.
15369 (assume_compiled): New function.
15370 * class.c (make_class_data): Use assume_compiled.
15371 (is_compiled_class): Use assume_compiled.
15373 * java-tree.h (add_assume_compiled): Declare.
15375 * lang.c (lang_decode_option): Parse new options.
15377 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15379 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
15380 int_type_node: that's what `_Jv_AllocObject' expects.
15382 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15384 * parse.y (lookup_method_invoke): Use lang_printable_name to
15385 reliably build the type name during error report. Fixes PR gcj/97.
15387 1999-11-09 Tom Tromey <tromey@cygnus.com>
15389 * jcf-path.c: Include <sys/stat.h>.
15390 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
15391 (DIR_UP): New macro.
15393 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15395 * parse.y (source_end_java_method): Resume permanent allocation,
15396 reversing Apr 27 1998 patch.
15397 (patch_string_cst): Pop obstacks after having pushed the permanent
15400 1999-11-05 Tom Tromey <tromey@cygnus.com>
15402 * class.c (finish_class): Emit inlined methods if any native
15403 methods exist in the class. Fixes PR gcj/85.
15405 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
15407 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
15408 (qualify_ambiguous_name): Likewise.
15410 1999-11-03 Godmar Back <gback@cs.utah.edu>
15412 * typeck.c: (lookup_java_method): search all inherited
15413 interfaces when looking up interface method.
15415 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15417 * parse.y (method_header:): Issue error message for rule `type
15419 (synchronized:): Error report when not using synchronized.
15421 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15423 * parse.y (resolve_qualified_expression_name): Prevent `this' from
15424 being used before the superclass constructor has been called.
15425 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
15426 instead of `CALL_THIS_CONSTRUCTOR_P'.
15428 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
15430 * check-init.c: Fix typo in comment.
15432 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15434 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
15437 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15439 * parse.y (expression_statement:): Call function to report
15440 improper invocation of a constructor.
15441 (parse_ctor_invocation_error): New function.
15443 1999-10-26 Mark Mitchell <mark@codesourcery.com>
15445 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
15448 1999-10-21 Tom Tromey <tromey@cygnus.com>
15450 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
15451 in generated `main'.
15453 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15455 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
15456 (qualify_ambiguous_name): Likewise.
15458 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15460 * parse.y (java_complete_tree): fold_constant_for_init to work on
15462 (java_complete_lhs): Likewise.
15463 (array_constructor_check_entry): Complete an initializer element
15464 on permanent_obstack.
15466 1999-10-19 Tom Tromey <tromey@cygnus.com>
15468 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
15469 From Mike Moreton <mike@pillim.demon.co.uk>.
15471 1999-10-15 Greg McGary <gkm@gnu.org>
15473 * java-tree.h (flag_bounds_check): Remove extern decl.
15474 * lang.c (flag_bounds_check): Remove global variable.
15475 (lang_f_options): Remove "bounds-check" entry.
15476 (lang_init_options): Default flag_bounds_check to "on".
15478 1999-10-14 Tom Tromey <tromey@cygnus.com>
15480 * jvgenmain.c (usage): New function.
15481 (main): Use it. Also, handle `-D' options.
15482 * jvspec.c (lang_specific_driver): Recognize -D.
15483 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
15485 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
15487 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15489 * jcf-dump.c (print_constant, disassemble_method): Don't call a
15490 variadic function with a non-literal format string.
15492 * parse-scan.y (report_main_declaration): Likewise.
15494 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
15496 * parse.y (read_import_dir, patch_assignment, patch_binop,
15497 patch_array_ref): Likewise.
15499 * typeck.c (build_java_array_type): Likewise.
15501 * verify.c (verify_jvm_instructions): Likewise.
15503 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15505 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
15507 1999-10-07 Anthony Green <green@cygnus.com>
15509 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
15510 where CHECK_PUT may fail for valid reasons.
15512 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
15513 UNSAFE_PUTN): New macros.
15515 1999-10-04 Tom Tromey <tromey@cygnus.com>
15517 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
15518 well. Fixes Java PR gcj/59.
15519 * parse-scan.y (yyerror): Report errors.
15521 1999-09-24 Glenn Chambers <GChambers@provsol.com>
15523 * decl.c (insert_block): Remove unconditional `abort'.
15525 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
15527 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
15528 FUNCTION_CODE now of type int. All callers changed.
15529 Set the builtin's DECL_BUILT_IN_CLASS.
15531 1999-09-23 Tom Tromey <tromey@cygnus.com>
15533 * jvspec.c (lang_specific_driver): Don't read spec file if
15534 -fsyntax-only given.
15536 1999-09-22 Tom Tromey <tromey@cygnus.com>
15538 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
15540 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
15541 (WORDS_TO_LONG): Likewise.
15542 (WORDS_TO_DOUBLE): Likewise.
15544 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15546 * jcf-write.c (RELOCATION_VALUE_0): New macro.
15547 (RELOCATION_VALUE_1): Likewise.
15548 (emit_iinc, emit_reloc, push_constant1, push_constant2,
15549 push_in_const, push_long_const): Prototyped.
15550 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
15551 (push_constant2): Likewise.
15552 (push_int_const): Cast find_constant1's integer arguments to `jword'.
15553 (find_constant_wide): Cast find_constant2's integer arguments to
15555 (find_constant_index): Cast find_constant2's and find_constant2's
15556 integer arguments to `jword'.
15557 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
15558 (emit_switch_reloc): Use RELOCATION_VALUE_0.
15559 (emit_if): Use RELOCATION_VALUE_1.
15560 (emit_goto): Likewise.
15561 (emit_jsr): Likewise.
15562 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
15563 argument to push_long_const to HOST_WIDE_INT.
15565 1999-09-15 Andreas Schwab <schwab@suse.de>
15567 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
15569 1999-09-20 Nick Clifton <nickc@cygnus.com>
15571 * lang.c (lang_decode_option): Extend comment.
15573 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15575 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
15578 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15580 * gjavah.c (get_field_name, print_method_info, print_include,
15581 add_namelet): Use xmalloc, not malloc.
15583 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
15584 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
15587 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
15589 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
15591 * jcf-path.c (add_entry): Likewise.
15593 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
15595 * jv-scan.c (xmalloc): Remove definition.
15597 * jvgenmain.c (xmalloc): Likewise.
15599 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
15601 * lex.c (java_store_unicode): Use xrealloc, not realloc.
15603 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
15604 concat, not xmalloc/sprintf.
15605 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
15606 (xstrdup): Remove definition.
15608 * parse.y (duplicate_declaration_error_p,
15609 constructor_circularity_msg, verify_constructor_circularity,
15610 check_abstract_method_definitions, java_check_regular_methods,
15611 java_check_abstract_methods, patch_method_invocation,
15612 check_for_static_method_reference, patch_assignment, patch_binop,
15613 patch_cast, array_constructor_check_entry, patch_return,
15614 patch_conditional_expr): Use xstrdup, not strdup.
15616 * zextract.c (ALLOC): Use xmalloc, not malloc.
15618 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15620 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
15622 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
15623 (do_spec, lang_specific_pre_link, lang_specific_driver,
15624 input_filename, input_filename_length): Don't declare.
15625 (main_class_name, jvgenmain_spec, lang_specific_driver):
15627 (lang_specific_driver): All calls to the function pointer
15628 parameter now explicitly call `fatal'.
15630 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15632 * parse.y (find_applicable_accessible_methods_list): Search
15633 abstract classes as interfaces.
15635 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15637 * class.c (finish_class): We're now outside a valid method
15638 declaration. Tell the rest of gcc so.
15640 1999-09-08 Bruce Korb autogen@linuxbox.com
15642 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
15644 1999-09-07 Tom Tromey <tromey@cygnus.com>
15646 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
15648 (decode_signature_piece): Don't emit "::" in JArray<>.
15649 (print_namelet): Only print trailing `;' when printing a class.
15651 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
15653 * java-tree.h: Delete declarations for all tree nodes now moved to
15655 * decl.c: Delete their definitions.
15657 1999-09-04 Mark Mitchell <mark@codesourcery.com>
15659 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
15660 * Makefile.in (OBJS): Add ggc-callbacks.o.
15661 (OBJDEPS): Likewise.
15663 1999-09-03 Tom Tromey <tromey@cygnus.com>
15665 * parse.y (strip_out_static_field_access_decl): Return operand if
15666 it satisfies JDECL_P.
15668 1999-09-02 Tom Tromey <tromey@cygnus.com>
15670 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
15671 Handle nested arrays, like `[[I'.
15673 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15675 * class.c (finish_class): Remove unused parameter, all callers
15678 * expr.c (build_java_athrow): Change return type to void.
15679 (java_lang_expand_expr): Make sure each case in switch returns a
15682 * java-tree.h (finish_class): Fix prototype to take void args.
15684 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
15685 (main): Issue return from main, not exit.
15687 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
15689 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
15691 * jv-scan.c (main): Issue return from main, not exit.
15693 * parse.y (check_abstract_method_definitions,
15694 java_check_abstract_method_definitions): Add static prototypes.
15695 (java_complete_expand_methods): Fix call to `finish_class'.
15697 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
15700 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15702 * lang.c (language_string): Constify.
15704 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15706 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
15707 Remove hacks for stuff which comes from libiberty.
15709 * Make-lang.in: Likewise.
15711 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
15713 * Makefile.in (xref.o): Depend on xref.c explicitly.
15715 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15717 * java-tree.h (lang_printable_name): Constify a char*.
15719 * lang.c (lang_printable_name): Likewise.
15721 1999-08-27 Jeffrey A Law (law@cygnus.com)
15723 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
15724 comments in C code.
15726 1999-08-26 Tom Tromey <tromey@cygnus.com>
15728 * gjavah.c (print_cxx_classname): Print "::" before qualified
15731 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15733 * parse.y (lookup_cl): Changed leading comment. Now does its best
15734 to set the column number.
15735 (qualify_ambiguous_name): Take WFL wrappers into account.
15737 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
15739 * verify.c (verify_jvm_instructions): Don't check instruction
15740 validity beyond end of method.
15742 1999-08-25 Tom Tromey <tromey@cygnus.com>
15744 * jvspec.c (lang_specific_driver): Correctly handle --help again.
15746 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15748 * gjavah.c (print_name, print_base_classname, utf8_cmp,
15749 cxx_keyword_subst, generate_access, name_is_method_p,
15750 get_field_name, print_field_name, super_class_name, print_include,
15751 decode_signature_piece, print_class_decls, usage, help,
15752 java_no_argument, version, add_namelet, print_namelet): Add static
15754 (print_base_classname, utf8_cmp, cxx_keyword_subst,
15755 name_is_method_p): Constify a char*.
15756 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
15757 Provide a final else clause in an if-else-if.
15758 (print_field_info): Add missing final arg in function call to
15759 `print_field_name'.
15760 (print_method_info, decompile_method, decode_signature_piece,
15761 print_c_decl, print_full_cxx_name, print_stub,
15762 print_mangled_classname, super_class_name, print_include,
15763 add_namelet, add_class_decl, print_class_decls, process_file,
15764 help): Constify a char*.
15766 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
15767 push_int_const, find_constant_wide, find_constant_index,
15768 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
15769 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
15770 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
15771 emit_if, emit_goto, emit_jsr, call_cleanups,
15772 make_class_file_name): Add static prototypes.
15773 (generate_bytecode_return, generate_bytecode_insns): Pass a
15774 NULL_PTR, not a NULL_TREE.
15776 * jv-scan.c: Include "jcf.h".
15777 (main): Declare using DEFUN macro.
15779 * jvspec.c (find_spec_file, lang_specific_pre_link,
15780 lang_specific_driver): Add prototypes.
15781 (find_spec_file): Constify a char*.
15783 * keyword.gperf (hash, java_keyword): Add prototypes.
15785 * lang.c (lang_print_error): Add static prototype.
15786 (lang_init): Prefer memcpy over bcopy to avoid casts.
15788 * lex.c (yylex): Add static prototype.
15790 * parse-scan.y: Include "lex.c" earlier.
15792 * parse.h: Remove redundant declaration for `yylex'.
15794 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
15795 labeled_block_contains_loop_p): Add static prototypes.
15796 (not_accessible_p): Make static to match prototype.
15798 * verify.c (start_pc_cmp): Don't needlessly cast away const.
15800 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15802 * parse.y (check_method_redefinition): Changed leading comment.
15803 (check_abstract_method_definitions): New function.
15804 (java_check_abstract_method_definitions): New function.
15805 (java_check_regular_methods): Call it.
15806 (verify_constructor_super): Fixed indentation.
15807 (lookup_method_invoke): Likewise.
15809 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15811 * parse.y (method_header): Return a null pointer if the current
15812 class node is null.
15813 (finish_method_declaration): Return if the current function decl
15815 (source_start_java_method): Likewise.
15816 (java_method_add_stmt): Likewise.
15818 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15820 * class.c (emit_register_class): Removed unnecessary call to
15822 * parse.y (labeled_block_contains_loop_p): Removed unused local
15825 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15827 * parse.y (java_refold): Added prototype.
15829 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15831 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
15832 (java_stabilize_reference): Removed unnecessary `else'.
15833 (java_complete_lhs): Set flag to remember boolean. Call
15834 java_refold. Added comments.
15835 (java_decl_equiv): New function.
15836 (binop_compound_p): Likewise.
15837 (java_refold): Likewise.
15838 (patch_unaryop): Striped static field access assigned to decl and
15839 op. Changed promotion scheme for ++/-- operators.
15840 (search_loop): New function.
15841 (labeled_block_contains_loop_p): Likewise.
15842 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
15844 (patch_bc_statement): Call search_loop. Fixed comment.
15846 1999-08-14 Anthony Green <green@cygnus.com>
15848 * expr.c (java_lang_expand_expr): Mark static array data as
15851 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
15853 * jvgenmain.c (main): NUL-terminate name_obstack.
15855 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15857 * check-init.c (check_bool2_init, done_alternative): Add static
15860 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
15861 (add_method, build_utf8_ref, build_class_ref,
15862 append_gpp_mangled_type, layout_class_method): Constify a char*.
15864 * decl.c (push_promoted_type, make_binding_level): Add static
15866 (push_promoted_type, pushdecl): Constify a char*.
15868 * except.c (find_handler_in_range, link_handler,
15869 check_start_handlers): Add static prototypes.
15871 * expr.c (process_jvm_instruction): Constify a char*.
15873 * gjavah.c (main): Constify a char*.
15875 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
15878 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
15880 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
15881 munge, print_ents): Constify a char*.
15883 * jcf-dump.c (disassemble_method): Constify a char*.
15884 (print_constant_pool, print_exception_table): Add static prototypes.
15885 (print_constant, print_exception_table, main, disassemble_method):
15888 * jcf-io.c (find_classfile, find_class): Likewise.
15890 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
15891 (set_source_filename, predefined_filename_p): Add static prototypes.
15892 (set_source_filename, get_constant, get_class_constant,
15893 find_in_current_zip): Constify a char*.
15895 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
15897 (add_entry, add_path, jcf_path_classpath_arg,
15898 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15900 * jcf-reader.c (get_attribute, jcf_parse_preamble,
15901 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
15902 jcf_parse_one_method, jcf_parse_methods,
15903 jcf_parse_final_attributes): Add static prototypes.
15904 (get_attribute): Constify a char*.
15906 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
15907 jcf_dependency_add_target, jcf_path_classpath_arg,
15908 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15910 * jv-scan.c (main): Constify a char*.
15911 (gcc_obstack_init): Add prototype arguments.
15913 * jvgenmain.c (gcc_obstack_init): Likewise.
15914 (main): Constify a char*.
15916 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
15918 (put_decl_string, lang_print_error): Constify a char*.
15919 (lang_init): Remove redundant extern prototype.
15921 * mangle.c (emit_unicode_mangled_name): Constify a char*.
15923 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
15924 Add static prototypes.
15925 (get_type_from_signature): Constify a char*.
15927 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
15928 Add static prototypes.
15929 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
15930 (verify_jvm_instructions): Constify a char*.
15932 * xref.c (xref_flag_value): Likewise.
15934 * xref.h (xref_flag_value): Likewise.
15936 * zextract.c (makeword, makelong): Add static prototypes.
15937 (makeword, makelong): Constify a uch*.
15939 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15941 * lang.c (java_dummy_print): Constify a char*.
15942 (lang_print_error): Likewise.
15943 (lang_init): Remove redundant prototype for `print_error_function'.
15944 (lang_init_source): Likewise.
15945 (lang_identify): Constify a char*.
15947 1999-08-09 Tom Tromey <tromey@cygnus.com>
15949 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
15950 (WORDS_TO_LONG): Likewise.
15951 (WORDS_TO_DOUBLE): Likewise.
15953 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15955 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
15957 * expr.c (java_stack_pop, java_array_data_offset,
15958 build_java_throw_out_of_bounds_exception, case_identity,
15959 build_java_check_indexed_type): Add static prototypes.
15960 (linenumber_table, expand_invoke, expand_java_field_op,
15961 build_primtype_type_ref, expand_byte_code): Constify a char*.
15963 * java-tree.h (build_primtype_type_ref, linenumber_table):
15965 (java_lang_expand_expr): Add prototype.
15967 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
15968 `java_lang_expand_expr'.
15970 * lex.c (java_lex_error): Constify a char*.
15971 (java_get_unicode, java_read_char, java_allocate_new_line,
15972 java_unget_unicode, java_sneak_unicode): Prototype.
15974 * parse-scan.y (current_class, package_name, method_declarator,
15975 report_class_declaration, yyerror): Constify a char*.
15977 * parse.h (java_report_errors): Prototype.
15978 (yyerror): Constify a char*.
15980 * parse.y (classitf_redefinition_error, check_modifiers,
15981 parse_jdk1_1_error, lookup_package_type,
15982 lookup_package_type_and_set_next, get_printable_method_name,
15983 purify_type_name): Constify a char*.
15984 (build_super_invocation, maybe_generate_finit,
15985 verify_constructor_super, parser_add_interface,
15986 add_superinterfaces, jdep_resolve_class, note_possible_classname,
15987 java_complete_expand_methods, java_expand_finals,
15988 cut_identifier_in_qualified, java_stabilize_reference,
15989 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
15990 merge_string_cste): Prototype.
15991 (single_type_import_declaration, yyerror,
15992 variable_redefinition_error, build_array_from_name,
15993 build_unresolved_array_type, check_class_interface_creation,
15994 resolve_class, complete_class_report_errors,
15995 note_possible_classname, read_import_dir,
15996 find_in_imports_on_demand, resolve_package, fix_constructors,
15997 check_deprecation, lookup_method_invoke,
15998 maybe_build_primttype_type_ref, array_constructor_check_entry):
16000 (java_complete_expand_methods, java_expand_finals): Make static.
16001 (convert_narrow): Remove static prototype.
16003 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
16005 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
16007 1999-08-02 Richard Henderson <rth@cygnus.com>
16009 * decl.c: Include defaults.h instead of expr.h.
16010 * parse.y: Likewise.
16012 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
16014 * java/decl.c (start_java_method): Change all uses of
16015 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
16016 Ensure expr.h is included.
16017 * java/expr.c (pop_arguments): Ditto.
16018 * java/parse.y (expand_start_java_method): Ditto.
16020 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16022 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
16024 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
16026 * decl.c: Include "function.h".
16027 * except.c: Likewise.
16028 * parse.y: Likewise.
16029 * Makefile.in: Update dependencies.
16031 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16033 * expr.c (build_java_soft_divmod): Provide a default case in switch.
16034 (java_lang_expand_expr): Mark parameters `target', `tmode' and
16035 `modifier' with ATTRIBUTE_UNUSED.
16037 * gjavah.c (process_file): Add braces around ambiguous `else'.
16039 * jcf-dump.c (print_access_flags, localvar_free): Change return
16042 * parse.y (java_complete_expand_method): Initialize variable
16044 (resolve_qualified_expression_name): Likewise for `field_decl'.
16045 (patch_method_invocation): Likewise for `class_to_search'.
16046 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
16047 (patch_assignment): Likewise for `lhs_type'.
16049 * verify.c (verify_jvm_instructions): Remove unused variable
16052 1999-07-25 Richard Henderson <rth@cygnus.com>
16054 * decl.c (va_list_type_node): New.
16056 1999-07-25 Anthony Green <green@cygnus.com>
16058 * gjavah.c (print_stub): New function.
16059 (METHOD_IS_NATIVE): New macro.
16060 (print_mangled_classname): Make static.
16061 (HANDLE_END_FIELD): Don't emit fields during stub generation.
16062 (process_file): Perform stub generation.
16063 (HANDLE_METHOD): Don't emit class decls during stub
16065 (HANDLE_END_METHOD): Take into account stub generation.
16066 (print_method_info): Handle stub generation.
16067 (print_stub): New function.
16068 (print_cxx_classname): Make signature consistant with others.
16069 (help): Describe -stubs option.
16070 (main): Create stub file.
16071 (version): Use version.c.
16072 (print_full_cxx_name): New function.
16073 (print_c_decl): Use print_full_cxx_name.
16075 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16077 * check-init.c (check_init): Handle MAX_EXPR.
16079 1999-07-15 Andrew Haley <aph@cygnus.com>
16081 * lang.c (flag_use_divide_subroutine): New variable.
16082 * typeck.c: (convert_ieee_real_to_integer): Bounds check
16083 fp-to-integer conversion.
16084 (convert): Call convert_ieee_real_to_integer when flag_fast_math
16087 * expr.c (build_java_soft_divmod): New function.
16088 (build_java_binop): Call build_java_soft_divmod if
16089 flag_use_divide_subroutine is set.
16090 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
16091 soft_lrem_node: new builtin functions.
16092 (init_decl_processing) Initialize the new builtins.
16093 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
16094 soft_lrem_node: new builtin functions.
16095 (build_java_soft_divmod): New function.
16096 * parse.y: Call build_java_soft_divmod if
16097 flag_use_divide_subroutine is set.
16098 * parse.c: Rebuilt.
16100 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
16101 a --specs= arg) even if not linking.
16102 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
16103 -fuse-divide-subroutine
16105 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
16107 * parse.y (resolve_and_layout): Check methods only once.
16108 (resolve_qualified_expression_name): Verify thrown exceptions
16110 (check_thrown_exceptions): Reject exceptions thrown in
16111 initializer. Error message tuned.
16113 1999-07-14 Andrew Haley <aph@cygnus.com>
16115 * expr.c (expand_expr): Do not return the last statement in a
16116 block as the block's value.
16118 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
16120 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
16121 CALL_EXPR, to avoid order of evaluation changes.
16123 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
16125 * parse.y (qualify_ambiguous_name): Do not use
16126 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
16128 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
16130 * check-init.c (check_init): Handle MAX_EXPR.
16131 * expr.c (force_evaluation_order): Force method call arguments to
16132 be evaluated in left-to-right order.
16133 * parse.y (qualify_ambiguous_name): Loop again to qualify
16134 NEW_ARRAY_EXPR properly.
16136 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16138 * parse.y (patch_invoke): Resolve unresolved invoked method
16140 (qualify_ambiguous_name): STRING_CST to qualify expression for
16141 type name resolution.
16143 1999-06-24 Andrew Haley <aph@cygnus.com>
16145 * class.c (finish_class): Whenever a deferred method is
16146 output, rescan the list of methods to see if a new candidate for
16147 output can be found.
16149 1999-06-28 Tom Tromey <tromey@cygnus.com>
16151 * jvspec.c (lang_specific_driver): Recognize --help.
16153 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16155 * parse.y (resolve_package): Fixed bogus return statement.
16156 (patch_method_invocation): Resolve method invocation beginning with
16157 a package name qualifier.
16159 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16161 * Make-lang.in (java.stage1): Depend on stage1-start.
16162 (java.stage2): Likewise for stage2-start.
16163 (java.stage3): Likewise for stage3-start.
16164 (java.stage4): Likewise for stage4-start.
16166 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16168 * parse.y (java_complete_lhs): When doing cross referencing, don't
16169 try to keep file location on a WFL expanded as a CALL_EXPR.
16171 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16173 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
16174 compiling to class file a void method with an empty method body.
16175 As a side effect, the bytecode backend will generate the
16176 appropriate `return' instruction.
16178 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16180 * parse.y (lookup_package_type_and_set_next): New function prototype.
16181 (resolve_package): Search current and imported packages.
16182 (lookup_package_type_and_set_next): New function.
16184 1999-06-22 Andrew Haley <aph@cygnus.com>
16186 * verify.c (verify_jvm_instructions): Check for pending blocks
16187 before invalid PC test and opcode switch, not after.
16189 1999-06-21 Andrew Haley <aph@cygnus.com>
16191 * except.c (find_handler_in_range): The upper limit for exception
16192 ranges is exclusive, not inclusive: (start <= pc < end).
16193 (link_handler): find child pointer which points to outer by
16194 searching sibling list: previous code incorrectly assumed that
16195 outer->outer->first_child must point to outer.
16196 * verify.c (verify_jvm_instructions): FIXME added to code for
16198 (verify_jvm_instructions): Do not assume that the last block
16199 processed in a subroutine is a block which ends with a `ret'
16200 instruction. With some control flows it is possible that the last
16201 block ends with an `athrow'.
16203 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16205 * parse.y (qualify_ambiguous_name): Reorganized the post
16206 evaluation of non WFL leading expression nodes.
16208 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16210 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
16213 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16215 * parse.y (qualify_ambiguous_name): Handle qualified expression
16216 beginning with a STRING_CST.
16218 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16220 * parse.y (register_fields): Set DECL_INITIAL on both
16221 pre-initialized static and public fields.
16222 (resolve_field_access): Static field access expressions to always
16224 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
16225 qualification. CONVERT_EXPR to be resolved as an expression name.
16226 (java_complete_lhs): Identify and access qualified final
16227 initialized field in switch statement case expression.
16228 (fold_constant_for_init): Pre-initialized field decl constant to
16231 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
16233 * parse.y (note_possible_classname): Mark returned node with
16234 QUALIFIED_P only if the original class name contained a '/'.
16236 1999-06-05 Anthony Green <green@cygnus.com>
16238 * Make-lang.in (gcjh): More parallel build fixes.
16240 1999-06-03 Mike Stump <mrs@wrs.com>
16242 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
16244 1999-06-02 Anthony Green <green@cygnus.com>
16246 * except.c (link_handler): Chain exception handlers in order.
16248 1999-06-02 Anthony Green <green@cygnus.com>
16250 * expr.c (expand_byte_code): Fill unreachable bytecode regions
16251 with nops and process as usual in order to always set correct EH
16252 ranges. Emit detailed warnings about unreachable bytecodes.
16254 1999-06-02 Anthony Green <green@cygnus.com>
16256 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
16259 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16261 * parse.y (lookup_field_wrapper): Unified returned value to NULL
16262 or the searched field decl.
16264 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16266 * parse.y (fold_constant_for_init): Convert numerical constant
16267 values to the type of the assigned field.
16269 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16271 * expr.c (lookup_field): Relaxed the test on class loading error
16273 * parse.y (fold_constant_for_init): Enabeled old code.
16275 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
16277 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
16278 decide the validity of the cast of a java.lang.Cloneable reference
16280 (patch_conditional_expr): Fixed first argument passed to
16281 binary_numeric_promotion.
16283 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
16285 * parse.y (qualify_ambiguous_name): Take into account that a
16286 CONVERT_EXPR might specify a type as a WFL.
16288 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16290 * parse.y (patch_assignment): Save the rhs before using it as an
16291 argument to _Jv_CheckArrayStore.
16293 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16295 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
16297 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16299 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
16300 floating point literal only when the exponent indicator has been
16303 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16305 * parse.y (formal_parameter:): Construct argument tree list
16306 element even if a yet unsupported final parameter was encountered.
16308 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16310 * parse.y (finish_method_declaration): Issue errors for native or
16311 abstract methods declared with a method body, as well as for non
16312 native or non abstract methods with no method body.
16314 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16316 * class.c (build_utf8_ref): Initialize variable `field'.
16318 * decl.c (init_decl_processing): Initialize variable `field'.
16320 * expr.c (build_known_method_ref): Mark parameters `method_type',
16321 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
16322 (process_jvm_instruction): Likewise for parameter `length'.
16324 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
16325 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
16328 * parse.y (maybe_generate_clinit): Remove unused variable
16329 `has_non_primitive_fields'.
16330 (find_in_imports_on_demand): Initialize variables `node_to_use'
16332 (patch_binop): Likewise for variable `prom_type'.
16333 (patch_unaryop): Likewise for variable `prom_type'.
16335 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
16337 * xref.c (xref_table): Add missing initializer.
16339 1999-05-14 Tom Tromey <tromey@cygnus.com>
16341 * java-except.h (struct eh_range): Removed unused `next' member.
16342 * verify.c (verify_jvm_instructions): Call check_nested_ranges
16343 after adding all exception handlers. Sort exception ranges in
16345 (struct pc_index): New structure.
16346 (start_pc_cmp): New function.
16347 * except.c (add_handler): Return `void'. Don't call link_handler;
16348 instead construct an ordinary linked list and do range
16350 (check_nested_ranges): New function.
16351 (link_handler): Changed interface to allow merging of eh_ranges.
16352 Split overlapping ranges. Return `void'.
16354 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16356 * parse.y (constructor_block_end:): New rule, tagged <node>.
16357 (constructor_body:): Use `constructor_block_end' instead of
16360 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16362 * parse.y (statement_nsi:): Pop `for' statement block.
16363 (java_complete_lhs): Labeled blocks containing no statement are
16364 marked as completing normally.
16366 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16368 * xref.c (xref_set_current_fp): New function, defined.
16369 * xref.h (xref_set_current_fp): New function, prototyped.
16371 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16373 * check-init.c (check_init): Take into account that
16374 LABELED_BLOCK_STMT can be empty.
16376 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16378 * parse.y (java_check_regular_methods): Warning check on not
16379 overriding methods with default access in other packages does not
16380 apply to `<clinit>'.
16381 (java_complete_lhs): If block body is an empty_stmt_node, replace
16382 it by NULL_TREE. This prevents gcc from generating an irrelevant
16385 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16387 * check-init.c (check_init): Removed code accepting to see things
16388 falling through default:, when doing xrefs.
16389 * java-tree.h (do_not_fold): New global variable, declared.
16390 * parse.y (do_not_fold): New global variable, defined.
16391 (java_complete_expand_method): Set `do_not_fold' to the value of
16392 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
16393 and reinstall them after them have been purged; do not check for
16394 initializations; do not issue missing return errors.
16395 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
16397 (patch_binop): Skip the fold part when doing xrefs.
16398 (build_string_concatenation): Skip the concatenation part when
16400 (patch_synchronized_statement): Do not generate a try-finally when
16402 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
16403 and keep the location where the throw was seen.
16404 * typeck.c (convert): When `do_not_fold' is set, do not attempt
16405 any treatment on the converted node an simply return a NOP_EXPR of
16407 * xref.c (xref_get_data): New function, defined.
16408 * xref.h (xref_get_data): New function, declared.
16409 (XREF_GET_DATA): Use xref_get_data.
16411 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16413 * gjavah.c (print_include): Cast the result of `strlen' to int
16414 when comparing against a signed value.
16415 (add_namelet): Likewise.
16417 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16419 * expr.c (expand_invoke): Mark parameter `nargs' with
16421 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
16423 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
16426 * jcf-reader.c (get_attribute): Cast a value to long
16427 when comparing against a signed expression. Likewise.
16429 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
16430 HOST_BITS_PER_CHAR.
16432 1999-05-11 Andrew Haley <aph@cygnus.com>
16434 * parse.y (source_end_java_method): If the current method contains
16435 any exception handlers, force asynchronous_exceptions: this is
16436 necessary because signal handlers in libjava may throw exceptions.
16437 * decl.c (end_java_method): Ditto.
16439 1999-05-11 Tom Tromey <tromey@cygnus.com>
16441 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
16443 * jvspec.c (THREAD_NAME): Removed.
16444 (GC_NAME): Likewise.
16445 (MATHLIB): Likewise.
16446 (WITHLIBC): Likewise.
16448 (THREADLIB): Likewise.
16449 (MATH_LIBRARY): Likewise.
16450 (lang_specific_driver): Don't add `-l' options to command line.
16451 Instead, add a single --specs option. Recognize `-L' options and
16452 use them to search for spec file.
16453 (find_spec_file): New function.
16454 (SPEC_FILE): New define.
16456 1999-05-11 Dave Brolley <brolley@cygnus.com>
16458 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
16459 cpplib-enabled build.
16461 1999-05-05 Per Bothner <bothner@cygnus.com>
16463 * class.c (make_field_value): DECL_INITIAL may be a string literal;
16464 temporarily zero it while calling rest_of_decl_compilation.
16466 * java-tree.h (string_ptr_type_node): Add declaration.
16467 * decl.c: Define and initialize string_ptr_type_node.
16468 * parse.y (patch_string_cst): Use string_ptr_type_node.
16470 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
16471 * parse.y (for_statement): Now unconditionally exit_block.
16472 (finish_labeled_statement): No longer exit_block if for-loop.
16473 (patch_loop_statement): Check harder if the loop is already labeled.
16475 * parse.y (patch_initialized_static_field): Removed function.
16476 (maybe_generate_clinit): Removed special handling for interfaces.
16477 (java_complete_expand_methods): Do a preliminary java_complete_tree
16478 on <clinit> to determine if it can be removed.
16479 (java_complete_expand_method): Remove special handling for <clinit>.
16480 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
16481 optimize if we get back empty_stmt_node.
16482 For MODIFY_EXPR, re-do checking of static initializers.
16483 (fold_constant_for_init): Don't return immediate if VAR_DECL.
16484 For VAR_DECL, pass correct context.
16486 * verify.c (verify_jvm_instructions): Better error messages.
16488 1999-05-03 Tom Tromey <tromey@cygnus.com>
16490 * parse-scan.y (interface_declaration): Call
16491 report_class_declaration for interfaces.
16493 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
16495 * Makefile.in: Remove -v from bison command lines.
16497 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16499 * check-init.c (check_init): Exclude a case of error when doing
16501 * class.c (layout_class_method): Don't generate the error message
16502 twice when compiling from source.
16503 * lang-options.h: Added `-Wredundant-modifers' and
16504 `-Wunusupported-jdk11' flags and help text.
16505 * lang.c (lang_decode_option): Added support for
16506 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
16507 flag_static_local_jdk11 and flag_redundant set accordingly.
16508 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
16509 * parse.h (EXPR_WFL_ADD_COL): New macro.
16510 (DECL_END_SOURCE_LINE): Likewise.
16511 (DECL_INHERITED_SOURCE_LINE): Likewise.
16512 * parse.y (static_ref_err): New function, prototyped.
16513 (CCB_TK): Now tagged <operator>.
16514 (class_body:): Remember the location of the closing '}' of a class
16515 definition when doing xrefs.
16516 (block:): Likewise.
16517 (block_end:): Likewise.
16518 (create_class): Remember the location of the inherited class
16519 identifier when doing xrefs.
16520 (register_fields): Added test on first operand of `init' before
16521 testing it TREE_CODE.
16522 (method_header): Store the location of the class identifier in the
16523 class decl when doing xrefs.
16524 (finish_method_declaration): Don't combine first/last method line
16526 (java_check_regular_methods): Warning check on not overriding
16527 methods with default access on other packages move before check on
16528 static methods. Initialization of `aflags' also moved up.
16529 (resolve_expression_name): Call static_ref_err to report the error.
16530 (static_ref_err): New function, implemented.
16531 (resolve_field_access): Returned simplified static field access
16533 (resolve_qualified_expression_name): Check for illegal use of
16534 static fields in a non static context. Call static_ref_err to
16535 report error in various places.
16536 (java_complete_tree): Do not fold initialized static fields when
16538 (java_complete_lhs): Likewise.
16540 1999-04-29 Anthony Green <green@cygnus.com>
16542 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
16543 create internal labels.
16544 (lookup_label): Ditto.
16546 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16548 * class.c (layout_class_method): Generate <clinit>'s rtl for
16550 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
16551 for interfaces' <clinit>.
16552 * expr.c (lookup_field): Search for fields in interfaces.
16553 (expand_invoke): Fixed indentation.
16554 (expand_java_field_op): Likewise. Use IS_CLINIT.
16555 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
16556 (IS_CLINIT): New macro.
16557 * parse.y (type_declaration:): Call maybe_generate_clinit after an
16558 interface was parsed.
16559 (maybe_generate_clinit): Don't generate if the current class is an
16560 interface with only fields of primitive types.
16561 (reset_method_name): Use IS_CLINIT.
16562 (java_complete_expand_method): Expand <clinit> when it exists for
16563 interfaces. Use IS_CLINIT.
16564 (resolve_expression_name): Use DECL_CONTEXT instead of
16565 current_class to build static field references.
16566 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
16567 ARRAY_REF when doing xreferencing.
16568 (check_final_assignment): Fixed typo in leading comment. Use
16570 (patch_array_ref): Don't fully expand array references when
16572 (patch_return): Use IS_CLINIT.
16573 (patch_throw_statement): Likewise.
16575 1999-04-22 Tom Tromey <tromey@cygnus.com>
16577 * Make-lang.in (JAVA_SRCS): Added check-init.c.
16579 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
16581 * decl.c (predef_filenames, predef_filenames_size): New globals
16582 (init_decl_processing): predef_filenames and predef_filenames_size
16584 * java-tree.h (predef_filenames, predef_filenames_size): Declared
16586 * jcf-parse.c (predefined_filename_p): New function.
16587 (yyparse): Check that files on the command line are specified only
16588 once and issue a warning otherwise.
16589 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
16590 * parse.y (source_end_java_method): Nullify NOP method bodies, to
16591 avoid a gcc warning with -W -Wall turned on.
16592 (java_expand_classes): Abort if errors were encountered.
16593 (java_complete_lhs): If the cross reference flag is set, wrap
16594 field DECL node around a WFL when resolving expression name.
16596 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16598 * lang.c (lang_decode_option): Fixed returned value when parsing
16599 `-fxref=...' and `-Wall'.
16600 * parse.y (source_end_java_method): Do not generate code when
16601 flag_emit_xref is set.
16602 (resolve_expression_name): Do not build static field access when
16603 flag_emit_xref is set.
16604 (resolve_field_access): No special treatment on `length' when
16605 flag_emit_xref is set. Do not build qualified static field access
16606 when flag_emit_xref is set.
16607 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
16608 when flag_emit_xref is set.
16609 (patch_assignment): Do not generate array store runtime check when
16610 flag_emit_xref is set.
16611 * xref.c (xref_flag_value): Fixed function declaration
16613 (xset_set_data): New function.
16614 * xref.h (xref_set_data): Added prototype for new function.
16615 (typedef struct xref_flag_table): New field data.
16616 (XREF_GET_DATA): New macro.
16618 1999-04-19 Tom Tromey <tromey@cygnus.com>
16620 * xref.h (enum): Removed trailing comma.
16622 * parse.y (resolve_qualified_expression_name): Added missing
16625 1999-04-15 Anthony Green <green@cygnus.com>
16627 * gjavah.c: New prototypes for java_float_finite and
16628 java_double_finite.
16630 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16632 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
16635 1999-04-06 Jeffrey A Law (law@cygnus.com)
16637 * Makefile.in (TREE_H): Add tree-check.h.
16638 (RTL_H): Add genrtl.h.
16640 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
16642 * parse.y (patch_assignment): Added ArrayStoreException runtime
16645 1999-04-06 Per Bothner <bothner@cygnus.com>
16647 * expr.c (pop_type_0): New function.
16648 (pop_type): Use pop_type_0.
16649 * java-tree.h (pop_type_0): New declaration.
16650 * verify.c (verify_jvm_instructions): Check return instructions.
16652 * parse.y (patch_binop): Don't fold if non-constant and emiting
16655 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16657 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
16659 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
16660 (main_jcf): Don't define.
16661 (process_file): Don't set `main_jcf'.
16663 * java-tree.h (main_jcf): Don't declare.
16665 * jcf-parse.c (main_jcf): Add static definition.
16667 * lang.c (main_jcf): Don't define.
16669 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16671 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
16673 * decl.c (copy_lang_decl): Likewise for `bcopy'.
16675 * jcf-depend.c: Include "config.h", not <config.h>.
16677 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
16680 * jcf-path.c: Include "config.h", not <config.h>.
16682 * lex.c: Don't include various system header files.
16683 (java_init_lex): Cast the argument of `bzero' to PTR
16685 * parse-scan.y (java_push_parser_context): Likewise.
16687 * parse.y (java_push_parser_context): Likewise.
16688 (patch_bc_statement): Match format specifier to variable argument.
16690 * xref.c: Don't include <stdio.h>.
16692 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
16694 * parse.y (struct parser_ctxt *ctxp): Now global.
16695 (declare_local_variables): Use WFL compound value for the
16696 declaration source line value, when doing cross-referencing.
16698 1999-03-31 Tom Tromey <tromey@cygnus.com>
16700 * gjavah.c (print_field_info): Allow constants of other types.
16701 (print_include): Generate include when new name is proper prefix
16702 of already printed name.
16703 (add_namelet): Likewise.
16704 (cxx_keyword_subst): New function.
16705 (print_method_info): Use it.
16706 (print_field_name): New function.
16707 (get_field_name): New function.
16708 (print_field_info): Use get_field_name and print_field_name.
16710 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16712 * Makefile.in (keyword.h): Generate using gperf language 'C', not
16713 'KR-C', so gperf uses the `const' keyword on strings.
16715 * keyword.gperf (java_keyword): Const-ify a char*.
16717 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16719 * parse.y (patch_bc_statement): Fixed identation and a bogus
16722 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16724 * parse.y (patch_assignment): Allow static variables in other
16725 classes to be assigned.
16727 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16729 * class.c (maybe_add_interface): Remove unused variable
16731 (make_class_data): Use = for assignment, not ==. Likewise.
16732 (emit_register_classes): Remove unused variable `decl'.
16734 * lex.c: Fix comment so as not to contain an embedded `/*'.
16736 * verify.c (verify_jvm_instructions): Remove unused variable
16739 1999-03-27 Per Bothner <bothner@cygnus.com>
16741 * parse.y (complete_loop_body): Rename to finish_loop_body.
16742 (complete_labeled_statement): Rename to finish_labeled_statement.
16743 (complete_for_loop): Rename to finish_for_loop.
16744 (complete_method_declaration): Rename to finish_method_declaration.
16746 * java-tree.h (continue_identifier_node): New global node.
16747 * decl.c: Define and initialize continue_identifier_node.
16748 * parse.y (generate_labeled_block): Remove - no longer needed.
16749 (build_loop_body): Use continue_identifier_node for continue block.
16750 (finish_labeled_statement): Also do pop_labeled_block actions.
16751 (java_complete_lhs): POP_LOOP even if error.
16752 (build_labeled_block): Special handling for continue_identifier_node.
16753 (patch_loop_statement): Re-organize.
16754 (patch_bc_statement): Re-write.
16756 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16758 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
16759 using a WFL compound value.
16760 * parse.y (xref.h): Include.
16761 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
16762 WFL compound value.
16763 (register_fields): Set WFL compound value to lineno if doing
16765 (java_complete_expand_method): Call expand_xref if flag_emit_xref
16767 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
16768 * xref.h (expand_xref): Prototype renamed from xref_generate.
16770 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16772 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
16773 (GET_CURRENT_BLOCK): New macro.
16774 * parse.y (current_static_block): New global variable.
16775 (method_body:): Define action.
16776 (complete_method_declaration): Set current_function_decl to NULL
16777 when work on the current method is done.
16778 (declare_local_variables): Use GET_CURRENT_BLOCK.
16779 (java_method_add_stmt): Likewise.
16780 (java_complete_expand_method): Disable the use of `this' when
16781 expanding <clinit>.
16782 (enter_a_block): If no current method exist, use
16783 current_static_block to link static initializer blocks.
16784 (exit_block): Rewritten to use current_static_block when no current
16785 method decl exists.
16786 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
16787 (patch_return): Forbid the use of `return' in static initializers.
16788 (patch_throw_statement): Fixed indentation. Issue specific error
16789 for uncaught thrown checked exception in static initializer
16790 blocks. Removed FIXME.
16792 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
16794 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
16795 Link gcj from gcc.o.
16797 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16799 * parse.y (find_applicable_accessible_methods_list): When dealing
16800 with interface: ensure that a given interface or java.lang.Object
16801 are searched only once.
16803 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16805 * gjavah.c (print_c_decl): Remove unused argument `flags'.
16807 * jcf-dump.c (print_access_flags): Add braces around if-else.
16809 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
16812 * lex.c (build_wfl_node): Add static prototype.
16814 * lex.h (build_wfl_node): Remove static prototype.
16816 * parse.y: Include lex.c early enough to declare everything needed.
16817 Ensure calls to `build_wfl_node' pass the proper arguments.
16818 (create_class): Remove unused variable `super_decl'.
16819 (get_printable_method_name): Initialize variable `name'.
16821 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16823 * Changelog: Fixed 1999-03-22 typos.
16824 * lang.c (lang_decode_option): Fixed typo in error string in the
16827 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16829 * Makefile.in (JAVA_OBJS): Added entry xref.o.
16830 (xref.o): New rule.
16831 * java-tree.h (flag_emit_xref): Declared extern.
16832 * lang.c (xref.h): Included.
16833 (flag_emit_xref): New global variable.
16834 (lang_decode_option): Added support for -fxref.
16836 * xref.h: Likewise.
16838 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
16840 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
16843 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16845 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
16846 $(srcdir)/../system.h and $(JAVA_TREE_H).
16847 (jcf-io.o): Depend on $(JAVA_TREE_H).
16848 (mangle.o): Likewise.
16850 * check-init.c (check_cond_init): Add static prototype.
16852 * class.c (build_java_method_type, hashUtf8String,
16853 make_field_value, get_dispatch_vector, get_dispatch_table,
16854 append_gpp_mangled_type, mangle_static_field): Likewise.
16855 (strLengthUtf8): Hide unused definition.
16856 (hashUtf8String): Const-ify.
16857 (make_field_value): Un-ANSI-fy.
16859 * constants.c: Move inclusion of jcf.h above java-tree.h.
16860 (set_constant_entry, find_class_or_string_constant,
16861 find_name_and_type_constant, get_tag_node,
16862 build_constant_data_ref): Add static prototype.
16864 * decl.c (push_jvm_slot, builtin_function,
16865 lookup_name_current_level): Likewise.
16866 (builtin_function): Const-ify.
16868 * except.c (expand_start_java_handler, expand_end_java_handler):
16869 Add static prototype.
16871 * expr.c (flush_quick_stack, push_value, pop_value,
16872 java_stack_swap, java_stack_dup, build_java_athrow,
16873 build_java_jsr, build_java_ret, expand_java_multianewarray,
16874 expand_java_arraystore, expand_java_arrayload,
16875 expand_java_array_length, build_java_monitor, expand_java_pushc,
16876 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
16877 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
16878 expand_compare, expand_test, expand_cond, expand_java_goto,
16879 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
16880 expand_java_field_op, java_push_constant_from_pool): Likewise.
16882 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
16883 (build_java_arraynull_check): Mark parameters `node' and `type'
16884 with ATTRIBUTE_UNUSED.
16885 (note_label): Likewise for parameter `current_pc'.
16886 (expand_java_call, expand_java_ret): Hide unused definition.
16888 * java-tree.h (make_class, build_constants_constructor,
16889 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
16890 init_outgoing_cpool, register_class, emit_register_classes,
16891 java_layout_seen_class_methods): Prototype.
16892 (unicode_mangling_length): Const-ify.
16893 (append_gpp_mangled_name, append_gpp_mangled_classtype,
16894 emit_unicode_mangled_name, format_int, format_uint,
16895 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
16896 jcf_print_utf8_replace, open_class): Prototype.
16898 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
16899 <stdio.h>. Include tree.h/java-tree.h.
16900 (utf8_equal_string usage, process_class): Add static prototype.
16901 (open_class): Don't prototype this here.
16902 (utf8_equal_string): Match arguments to format specifiers.
16903 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
16904 TABLE_SWITCH, disassemble_method): Likewise.
16906 * jcf-io.c: Include tree.h/java-tree.h.
16907 (open_class, find_classfile, jcf_print_utf8,
16908 jcf_print_utf8_replace): Const-ify.
16910 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
16911 parse_class_file): Add static prototype.
16912 (find_in_current_zip): Match definition to existing static
16915 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
16916 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
16917 finish_jcf_block, define_jcf_label, get_jcf_label_here,
16918 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
16919 write_chunks, adjust_typed_op, generate_bytecode_conditional,
16920 generate_bytecode_return, perform_relocations, init_jcf_state,
16921 init_jcf_method, release_jcf_state, generate_classfile):
16922 Add static prototype.
16923 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
16924 (make_class_file_name): Const-ify.
16926 * jcf.h (find_classfile): Const-ify.
16928 * jv-scan.c (reset_report): Remove prototype.
16930 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
16931 (error): Rewrite to allow varargs.
16933 * lang.c (lang_f_options): Const-ify.
16935 * lex.c (java_parse_escape_sequence): Add static prototype.
16936 (java_allocate_new_line): Match definition to existing static
16939 * mangle.c Include tree.h/java-tree.h.
16940 (unicode_mangling_length, emit_unicode_mangled_name,
16941 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
16943 * parse.h (jdep_code): Remove trailing comma in enumeration.
16944 (java_get_line_col): Move prototype outside of !JC1_LITE test.
16945 (reset_report): Add prototype.
16947 * verify.c (push_pending_label, merge_types): Add static
16950 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
16952 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16954 * parse.y (find_applicable_accessible_methods_list): Extend the
16955 search to superinterfaces when relevant.
16956 (search_applicable_methods_list): New function.
16958 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16960 * class.c (unmangle_classname): Implemented stricter testing
16961 before setting the QUALIFIED_P flag on an identifier.
16963 1999-03-16 Per Bothner <bothner@cygnus.com>
16965 * parse.y (java_complete_lhs): Call force_evaluation_order
16966 after patch_newarray.
16967 (patch_binop): Don't call fold if there are side effects.
16969 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16971 * parse.y (java_stabilize_reference): Use save_expr instead of
16972 building a SAVE_EXPR node.
16973 (java_complete_lhs): Patch the resulting string of the `+='
16974 operator (if necessary) and complete the RHS after having built
16977 1999-03-15 Per Bothner <bothner@cygnus.com>
16979 * class.c (make_class): Don't set CLASS_P here (because
16980 this function is also called by build_java_array_type).
16981 (push_class): Set CLASS_P here instead.
16982 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
16984 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
16985 context. If the context is class, perfer "super" over "synchronized".
16986 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
16988 * parse.y (create_class): Don't call parser_check_super here;
16989 it is not robust. Always wait until later.
16991 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
16992 match what JDK 1.2 does), but don't set ACC_PUBLIC.
16994 1999-03-13 Per Bothner <bothner@cygnus.com>
16996 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
16997 * lex.h (UNGETC): Change misleading macro.
16999 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17001 * parse.y (java_stabilize_reference): Return NODE when patching a
17003 (java_complete_lhs): Put parenthesis around truth values.
17005 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17007 * class.c (layout_class_method): Don't make rtl for interface
17009 * parse.h (GET_TYPE_NAME): New macro.
17010 * parse.y (if_then_statement:): Fixed indentation.
17011 (if_then_else_statement:): Likewise.
17012 (for_statement:): Fixed spacing.
17013 (try_statement:): Fixed indentation.
17014 (create_interface): Don't force interfaces to be abstract.
17015 (method_header): Abstract methods are OK in interfaces.
17016 (declare_local_variables): Fixed typo in comment.
17017 (java_complete_expand_method): Fixed indentation.
17018 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
17019 non accessible fields.
17020 (java_stabilize_reference): New function.
17021 (java_complete_lhs): Fixed indentation. Use
17022 java_stabilize_reference in compound assignment. Insert the
17023 cast. If not processing `+' fix string constants before processing
17026 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17028 * constants.c (find_class_or_string_constant): Cast variable `j'
17029 to a `jword' when comparing against one.
17031 * expr.c (java_lang_expand_expr): Remove unused variables
17032 `has_finally_p' and `op0'.
17034 * gjavah.c (print_field_info): Cast a value to jint when comparing
17035 against one. Likewise for a jlong.
17036 (add_namelet): Likewise cast a `sizeof' to an int when comparing
17037 against a signed quantity.
17039 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
17040 (print_signature): Don't needlessly dereference variable `str'
17042 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
17043 `max_locals' with ATTRIBUTE_UNUSED.
17044 (jcf_parse_class): Likewise for variable `index'.
17046 * parse.h (reverse_jdep_list): Remove static prototype.
17048 * parse.y (build_jump_to_finally): Remove prototype and definition.
17049 (reverse_jdep_list): Add static prototype.
17051 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
17052 `assignment' and `expr_decl'.
17054 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
17056 1999-03-12 Andrew Haley <aph@cygnus.com>
17058 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
17059 we'll need a directory separator and a null character.
17061 1999-03-10 Per Bothner <bothner@cygnus.com>
17063 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
17065 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
17067 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
17070 1999-03-05 Per Bothner <bothner@cygnus.com>
17072 * lex.c (java_parse_end_comment): Take extra parameter (next char).
17074 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
17076 * class.c (layout_class_method): A static method in a base class
17077 is never overridden, so treat it like it doesn't exist.
17078 However, do complain about private non-static method overriding
17079 public static method.
17081 * parse.y: Don't set unused INITIALIZED_P flag.
17082 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
17084 * parse.y (find_expr_with_wfl): Optimize tail-calls.
17085 (build_array_from_name): Re-order &index[string] to &string[index].
17087 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
17088 error_mark (it might catch more errors, but it is more likely to lose).
17090 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17092 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
17093 (parse-scan.o): Depend on toplev.h.
17095 * class.c (make_method_value): Add prototype. Make it static.
17096 Remove unused second argument, caller changed.
17098 * expr.c (java_lang_expand_expr): Remove unused variable
17101 * java-tree.h: Don't prototype find_in_current_zip.
17102 Add prototypes for verify_constant_pool, start_java_method,
17103 end_java_method, give_name_to_locals, expand_byte_code,
17104 open_in_zip, set_constant_value, find_constant1, find_constant2,
17105 find_utf8_constant, find_string_constant, find_class_constant,
17106 find_fieldref_index, find_methodref_index, write_constant_pool,
17107 count_constant_pool_bytes and encode_newarray_type.
17109 * jcf-dump.c: Remove unused variable `LONG_temp'.
17111 * jcf-parse.c: Include parse.h.
17112 (jcf_parse_source): Remove unused parameter, all callers changed.
17113 (jcf_figure_file_type): Add static prototype.
17114 (find_in_current_zip): Likewise. Also remove unused parameter,
17115 all callers changed.
17116 (read_class): Initialize variable `saved_pos'.
17118 * jcf-reader.c (jcf_parse_preamble): Mark variables
17119 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
17121 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
17122 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
17123 (java_parse_doc_section): Initialize variable `seen_star'.
17124 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
17125 (java_lex_error): Mark parameters `msg' and `forward' with
17127 (java_get_line_col): Mark parameters `filename' and `line' with
17130 * parse-scan.y: Include toplev.h.
17131 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
17133 * parse.h: use `struct JCF', not plain `JCF'.
17134 (java_parser_context_save_global, java_expand_classes
17135 java_parser_context_restore_global, java_parse): Add prototypes.
17137 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
17140 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
17142 * check-init.c (check_init): COPYN takes word count, not bit count.
17144 1999-02-26 Per Bothner <bothner@cygnus.com>
17146 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
17147 explicit build_decl. (Avoids crash in reload when optimizing.)
17149 1999-02-25 Per Bothner <bothner@cygnus.com>
17151 * decl.c (complete_start_java_method): Handle synchronized method
17152 even when compiling from bytecode.
17154 1999-02-26 Tom Tromey <tromey@cygnus.com>
17156 * gjavah.c (add_class_decl): Only generate `#include' if outer
17157 class is not the name of the class we are processing. Correctly
17158 append `.h' in #include.
17159 (process_file): Clean up newlines around generated `#include's.
17160 (decode_signature_piece): Correctly handle inner classes.
17161 (struct include): New structure.
17162 (all_includes): New global.
17163 (print_include): New function.
17164 (add_class_decl): Use it.
17165 (process_file): Likewise.
17166 (add_class_decl): Generate include for java-array.h if array
17168 (process_file): Don't generate java-array.h include.
17170 * gjavah.c (add_namelet): Check for standard package names here.
17171 (add_class_decl): Don't check for standard package names here.
17173 1999-02-25 Tom Tromey <tromey@cygnus.com>
17175 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
17176 When reading a zip file, only use strncmp if both strings are
17177 bigger than the buffer length. Initialize `k' when looping
17180 1999-02-24 Tom Tromey <tromey@cygnus.com>
17182 * gjavah.c (struct namelet): New structure.
17183 (add_namelet): New function.
17184 (print_namelet): New function.
17185 (print_class_decls): Use add_namelet and print_namelet to generate
17186 namespaces and not classes.
17187 (method_printed): New global.
17188 (HANDLE_END_METHOD): Examine method_printed.
17189 (print_method_info): Set method_printed when required. Print
17190 error if function to be ignored is marked virtual. Handle $finit$
17192 (METHOD_IS_FINAL): New macro.
17193 (print_field_info): Use it.
17194 (HANDLE_METHOD): Clear method_printed.
17195 (method_pass): New global.
17196 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
17197 (process_file): Do two passes over both fields and methods.
17198 (HANDLE_METHOD): Examine method_pass.
17199 (root): New global.
17200 (add_class_decl): New function.
17201 (print_class_decls): Don't scan over entire constant pool.
17203 1999-02-23 Tom Tromey <tromey@cygnus.com>
17205 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
17206 disable linking in that case.
17208 1999-02-20 Tom Tromey <tromey@cygnus.com>
17210 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
17213 1999-02-21 Per Bothner <bothner@cygnus.com>
17215 * decl.c (build_result_decl), java-tree.h: New method.
17216 (complete_start_java_method): Handle synchronized methods.
17217 Don't build DECL_RESULT here. (Ordering dependency problem.)
17218 (start_java_method): Call build_result_decl here instead ...
17219 * parse.y (java_complete_expand_method): ... and here.
17220 (expand_start_java_method): Don't call complete_start_java_method here.
17221 (java_complete_expand_method): Call it here instead.
17222 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
17223 * java-tree.h: ... here.
17225 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
17226 * parse.y (java_complete_lhs): Don't call force_evaluation_order
17227 for ARRAY_REF - it doesn't work when array bounds are checked.
17228 (patch_array_ref): Handle it here instead.
17230 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
17232 1999-02-19 Per Bothner <bothner@cygnus.com>
17234 Force left-to-right evaluation of binary operations etc.
17235 * expr.c (force_evaluation_order), java-tree.h: New function.
17236 * parse.y (java_complete_lhs): Pass binary operations, procedure
17237 calls, and ARRAY_REFs to force_evaluation_order.
17238 (various): Set TREE_SIDE_EFFECTS more carefully.
17240 Tolerate random (non-UTF8) encoding in comments without complaining.
17241 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
17242 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
17244 * parse.y (resolve_qualified_expression_name): Handle error_mark.
17245 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
17247 * parse.y (java_complete_lhs): Ignore an empty statement in a
17248 COMPOUND_EXPR. Don't complain about empty statement after return.
17250 1999-02-19 Per Bothner <bothner@cygnus.com>
17252 * parse.y (obtain_incomplete_type): Don't wrap unknown types
17253 in TREE_LIST - just chain the POINTER_TYPEs together.
17254 (resolve_class): If type already resolved, return decl.
17255 After resolving, update TREE_TYPE(class_type), and name (if array).
17256 * parse.h (do_resolve_class), parse.y: Make non-static.
17257 * class.c (maybe_layout_super_class): Take this_class argument.
17258 Do do_resolve_class if necessary.
17259 (layout_class, layout_class_methods): Adjust calls appropriately.
17260 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
17261 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
17262 * typeck.c (build_java_array_type): Don't call layout_class.
17264 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17266 * parse.y (check_pkg_class_access): Allow private class access
17267 within the same package.
17268 (strip_out_static_field_access_decl): New function.
17269 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
17270 operator argument before testing its nature.
17272 1999-02-03 Per Bothner <bothner@cygnus.com>
17274 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
17275 (TRY_EXPR): Simplify - it no longer has a finally clause.
17276 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
17277 Simpler handling of TRY_EXPR, which no longer has a finally clause.
17278 * expr.c (java_lang_expand_expr): Likewise.
17279 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
17280 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
17281 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
17282 (build_try_statement): Remove finally parameter and handling.
17283 (build_try_finally_statement): New function.
17284 (patch_try_statement): No longer need to support finally clause.
17285 (try_statement): Update grammar action rules.
17286 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
17287 Simpler handling of TRY_EXPR, which no longer has a finally clause.
17289 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
17291 * jcf-parse.c (get_constant): Add braces around computation of 'd'
17292 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
17294 1999-02-17 Andrew Haley <aph@cygnus.com>
17296 * class.c (build_utf8_ref): Back out broken patch which was
17297 intended to to output signatures using '.' as a separator.
17299 * class.c (make_class_data): Output signatures using '.' as a
17300 separator, rather than '/'.
17301 (mangled_classname): Likewise.
17302 (make_field_value): Likewise.
17303 (make_method_value): Likewise.
17304 * constants.c (alloc_class_constant): Likewise.
17305 * expr.c (build_invokeinterface): Likewise.
17307 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
17309 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
17310 of an ancient workaround.
17312 1999-02-10 Jeffrey A Law (law@cygnus.com)
17314 * jvspec.c (xmalloc): Kill the prototype. It does not belong
17317 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17319 * lex.c (yylex): Encode \0 as UTF8.
17321 1999-02-10 Tom Tromey <tromey@cygnus.com>
17323 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
17324 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
17325 (libgcj_zip): Renamed.
17326 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
17328 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
17330 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
17331 (GC_NAME): Renamed -lgc to -lgcjgc.
17333 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17335 * lex.c (java_lang_cloneable): Initialize.
17336 * parse.y (java_lang_cloneable): New static variable.
17337 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
17338 doing one more qualification round.
17339 (valid_ref_assignconv_cast_p): Reject null source or
17340 destination. Allow an array to be cast into java.lang.Cloneable.
17341 (patch_cast): Swapped two first arguments to first call to
17342 valid_ref_assignconv_cast_p.
17344 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
17346 * parse.h: DECL_P renamed JDECL_P.
17347 * parse.y: DECL_P replaced by JDECL_P.
17348 (build_array_from_name): Always use pointer's type.
17349 (patch_bc_statement): Extra code to search continue target in a
17350 for loop. Fixed comments. Continue target is current loop when
17353 1999-02-05 Andrew Haley <aph@cygnus.com>
17355 * class.c (make_class_data): The superclass of an interface should
17356 be null, not class Object.
17358 * lex.c (java_lex): Sign extend hex literals.
17360 1999-02-04 Andrew Haley <aph@cygnus.com>
17362 * class.c (build_utf8_ref): Output signatures using '.' as a
17363 separator, rather than '/'.
17364 (make_class_data): Likewise.
17366 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
17368 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
17369 mkstemp.o. Get them from libiberty now.
17371 1999-02-02 Jeffrey A Law (law@cygnus.com)
17373 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
17375 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17377 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
17380 1999-02-02 Per Bothner <bothner@cygnus.com>
17382 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
17383 * jcf-write.c (generate_bytecode_return): New function.
17384 (generate_bytecode_insns): Use it, for RETURN_EXPR.
17386 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
17387 generate special [fd]const_[01] instructions.
17389 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
17391 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
17392 handling OPCODE_lookupswitch or OPCODE_tableswitch.
17394 1999-02-01 Per Bothner <bothner@cygnus.com>
17396 * parse.y (patch_method_invocation): Handle calling static methods,
17397 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
17399 * parse.y (java_complete_lhs): Don't complain about unreachable
17400 exit condition in a do-while statement.
17402 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
17404 * lex.c (java_read_char): Fixed utf8 decoding.
17405 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
17407 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
17408 comments. Local variable `all_primitive' is gone. Broadened
17409 acceptance of `0' to floating point targets. `long' can now be
17410 widened to `double' or `float'.
17411 (valid_method_invocation_conversion_p): Added leading
17412 comment. Fixed tabulation.
17413 (build_string_concatenation): Optimize out left or right empty
17416 1999-01-28 Per Bothner <bothner@cygnus.com>
17418 * jcf-write.c (localvar_alloc): Only emit entry for
17419 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
17420 (generate_bytecode_insns): Only call put_linenumber if
17421 debug_info_level > DINFO_LEVEL_NONE.
17422 * jvspec.c (lang_specific_driver): If no -O* or -g* option
17423 is specified, add -g1 (for compatibility wih javac).
17425 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
17427 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
17428 gjavah.o, check-init.o, jv-scan.o
17430 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17432 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
17434 * gjavah.c: Include config.h and system.h.
17436 * javaop.h (inline): Don't define, its handled by system.h.
17437 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
17438 from `inline' to `static inline'.
17440 * jcf.h (inline): Don't define, its handled by system.h.
17442 * lex.c (inline): Likewise.
17444 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
17446 * lang-specs.h: Map -Qn to -fno-ident.
17448 1999-01-29 Richard Henderson <rth@cygnus.com>
17450 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
17452 1999-01-29 Tom Tromey <tromey@cygnus.com>
17454 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
17455 then cast it to Object before calling `append' method.
17457 1999-01-28 Per Bothner <bothner@cygnus.com>
17459 * check-init.c (check_bool2_init, check_bool_init, check_init):
17460 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
17461 * jcf-write.c (generate_bytecode_insns): Likewise.
17463 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
17465 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
17466 * parse.y (patch_cast): Allow a boolean to be cast into a
17469 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17471 * parse.y: (class_declaration:): Fixed indentation.
17472 (class_member_declaration:): Extra `;' after field declaration now
17474 (interface_declaration:): Removed debug messages in error reports.
17475 (patch_binop): Nodes created and returned inherit the orignal
17476 node's COMPOUND_ASSIGN_P flag value.
17477 (patch_cast): Fix cast from char to floating point.
17479 1999-01-25 Andrew Haley <aph@cygnus.com>
17481 * except.c, java-except.h (expand_resume_after_catch): new
17483 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
17484 to branch back to main flow of control after a catch block.
17486 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17488 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
17489 $(srcdir)/../system.h.
17490 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
17491 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
17492 (jcf-write.o): Likewise.
17493 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17494 (mangle.o): Depend on $(srcdir)/../toplev.h.
17495 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17496 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17498 * class.c: Include output.h and parse.h.
17499 (mangled_classname): Add the `const' keyword to a char*.
17500 (find_named_method): Hide unused function definition.
17501 (build_utf8_ref): Change type of variable `c' to unsigned char.
17502 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
17503 (build_class_ref): Add the `const' keyword to a char*.
17504 (layout_class_method): Remove unused variable `buf'.
17506 * decl.c (find_local_variable): Remove unused variable `rtl'.
17507 (pushdecl): Likewise for variables `different_binding_level' and
17509 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
17510 (maybe_build_cleanup): Likewise for parameter `decl'.
17512 * except.c (expand_start_java_handler): Mark parameter `range'
17513 with ATTRIBUTE_UNUSED.
17515 * expr.c: Include except.h.
17516 (pop_type): Remove unused variable `i'.
17517 (pop_value): Likewise for variables `n_words' and `i'.
17518 (expand_java_arrayload): Likewise for variable `convert'.
17519 (java_lang_expand_expr): Likewise for variables `op0', `type',
17520 `mode', `unsignedp', `node' and `elements'.
17521 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
17523 (process_jvm_instruction): Add a `const' qualifier to a char*.
17525 * gjavah.c (output_directory): Add the `const' keyword to a char*.
17526 (temp_directory): Likewise.
17527 (print_c_decl): Likewise.
17528 (print_method_info): Likewise.
17529 (decode_signature_piece): Likewise.
17530 (print_mangled_classname): Likewise.
17532 * java-except.h: Provide prototypes for maybe_start_try,
17533 maybe_end_try and add_handler.
17535 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
17536 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
17537 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
17538 init_expr_processing, push_super_field, init_class_processing,
17539 can_widen_reference_to, class_depth, verify_jvm_instructions,
17540 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
17541 set_local_type, merge_type_state, push_type, load_type_state,
17542 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
17543 emit_unicode_mangled_name): Add prototypes.
17545 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
17546 (print_signature_type): Use ISDIGIT, not isdigit.
17547 (print_signature): Remove unused variable `j'.
17549 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
17550 int when comparing against one.
17552 * jcf-parse.c: Include toplev.h.
17554 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
17555 (localvar_free): Remove unused variable `i'.
17556 (generate_bytecode_conditional): Likewise for variable `kind'.
17558 * jv-scan.c: Include config.h and system.h. Remove redundant
17559 OS header and gansidecl.h includes.
17560 (warning): Add the `const' keyword to a char*. Also add
17561 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
17562 __STDC__, when determining whether to use ANSI-isms.
17563 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
17564 (xmalloc): Don't redundantly prototype here.
17565 (main): Remove unused parameter `envp'. Also fix the arguments
17566 passed to function `fatal' to match the format specifier.
17568 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
17570 * mangle.c: Include toplev.h.
17571 (emit_unicode_mangled_name): Declare parameter `len'.
17573 * parse.y (parse_warning_context): Add the `const' keyword to a
17574 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
17575 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
17576 (issue_warning_error_from_context): Add the `const' keyword to
17578 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
17579 not `__STDC__' for whether to use ANSI-isms.
17581 * typeck.c (incomplete_type_error): Mark parameters `value' and
17582 `type' with ATTRIBUTE_UNUSED.
17583 (parse_signature_type): Use ISDIGIT, not isdigit.
17585 * verify.c (check_pending_block): Add the `const' keyword to a char*.
17586 (verify_jvm_instructions): Likewise. Remove unused variables
17587 `field_name' and `default_val'.
17589 * zextract.c: Include config.h and system.h. Remove redundant
17590 OS header includes.
17592 * zipfile.h: Prototype `read_zip_archive'.
17594 1999-01-21 Andrew Haley <aph@cygnus.com>
17596 * typeck.c (convert): Allow conversions to void type: some
17597 optimizations in gcc do this.
17599 1999-01-21 Andrew Haley <aph@cygnus.com>
17601 * typeck.c (convert_ieee_real_to_integer): New function.
17602 (convert): When not using fast-math and using hardware fp, convert
17603 an IEEE NaN to zero.
17605 1999-01-18 Andrew Haley <aph@cygnus.com>
17607 * parse.y (patch_binop): Do a type conversion from signed to
17608 unsigned and then back to signed when a ">>>" is found.
17610 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17612 * java-tree.h: (check_for_initialization): Added prototype.
17613 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
17614 * parse.y (do_resolve_class): Removed unused locals.
17615 (read_import_dir): Likewise.
17616 (resolve_qualified_expression_name): Array creation
17617 expressions are valid primary expressions.
17618 (qualify_ambiguous_name): Likewise.
17619 (patch_synchronized_statement): Removed unused local.
17621 1999-01-17 Jeffrey A Law (law@cygnus.com)
17623 * Makefile.in (zextract.o): Add dependencies.
17625 * Makefile.in: Do not put ^Ls at the start of a line.
17627 1999-01-15 Per Bothner <bothner@cygnus.com>
17629 * expr.c (process_jvm_instruction): Coerce to correct Throwable
17630 sub-type the result of the call that gets the exception value.
17632 * parse.y (java_complete_expand_methods): If flags_syntax_only,
17633 don't call finish_class.
17635 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
17636 clear found before continuing.
17638 * verify.c (verify_jvm_instructions): On an array load, allow
17639 and handle top of stack to be TYPE_NULL.
17641 * gjavah.c (generate_access): Translate Java package private or
17642 protected access to C++ public, but with a comment.
17644 1999-01-13 Andrew Haley <aph@cygnus.com>
17646 * expr.c (generate_name): Name prefix changed to avoid clashes
17647 with assembler temp labels.
17649 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
17650 MODIFY_EXPR. Without this, code for the assignment may not be
17651 generated at all and the synchronized statement will read an
17652 uninitialized variable.
17654 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
17656 * class.c (maybe_layout_super_class): Fixed returned value.
17657 * lex.c: Added 1999 to the copyright.
17658 (java_init_lex): Initialize java_lang_imported.
17659 * lex.h: Added 1999 to the copyright.
17660 * parse.h: Added 1999 to the copyright.
17661 (REGISTER_IMPORT): Fixed typo in trailing macro.
17662 (CURRENT_OSB): New macro.
17663 (struct parser_ctxt): New fields osb_depth, osb_limit.
17664 * parse.y (java_lang_id): New global variable.
17665 (type_import_on_demand_declaration): Don't import java.lang.* twice.
17666 (array_creation_expression:): Use CURRENT_OSB.
17667 (dims:): Uses a stack to keep track of array dimensions.
17668 (cast_expression:): Use CURRENT_OSB.
17669 (find_expr_with_wfl): Return NULL if node found doesn't meet the
17671 (register_fields): Fixed typos in comment.
17672 (check_method_redefinition): Fixed comment indentation.
17673 (java_check_regular_methods): Set saved found wfl to NULL after
17674 having reinstalled it in the previously found DECL_NAME.
17676 1999-01-10 Richard Henderson <rth@cygnus.com>
17678 * gjavah.c (java_float_finite): Use a union to do type punning.
17679 (java_double_finite): Likewise.
17681 1999-01-09 Per Bothner <bothner@cygnus.com>
17683 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
17684 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
17685 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
17686 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
17687 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
17688 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
17690 1999-01-08 Per Bothner <bothner@cygnus.com>
17692 * check-init.c (check_init): If compiling to native, we don't
17693 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
17695 1999-01-08 Tom Tromey <tromey@cygnus.com>
17697 * parse-scan.y (variable_declarator_id): Set or increment
17699 (bracket_count): New global.
17700 (formal_parameter): Handle case where bracket pairs trail variable
17703 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
17705 * jcf-parse.c (yyparse): variable len changed from a char to an
17706 int to prevent overflow.
17708 1999-01-06 Per Bothner <bothner@cygnus.com>
17710 * java-tree.h: Declare read_class.
17711 * jcf-parse.c (read_class): New function.
17712 (load_class): Now just call read_class.
17714 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
17715 * jcf-parse.c (parse_source_file): Declare save_error_count,
17716 which is needed by java_parse_abort_on_error macro,
17717 * parse.y (java_layout_classes, java_expand_classes): Likewise.
17719 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
17720 constructor, if initializing a static field.
17721 (patch_new_array_init): Set TREE_CONSTANT if it is.
17722 * expr.c (java_lang_expand_expr): For a static array constructor
17723 of primitive elements, allocate the array itself statically.
17724 Disabled until we can set the vtable field statically.
17726 * check-init.c: New file. Checks for definite assignment.
17727 * Makefile.in (JAVA_OBJS): Add check-init.o.
17728 * parse.y (java_complete_expand_method): Call check_for_initialization.
17729 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
17731 1999-01-06 Graham <grahams@rcp.co.uk>
17733 * parse.y : include system.h instead of including
17734 standard headers directly with the exception of <dirent.h>.
17736 1999-01-06 Per Bothner <bothner@cygnus.com>
17738 * lex.h: Moved static function declarations to lex.c,
17739 to shut up some -Wall warnings.
17740 * lex.c: Static function declarations moved here.
17741 * jcf-dump.c: Small fixes to shut up -Wall warnings.
17743 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17745 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
17747 1998-12-22 Per Bothner <bothner@cygnus.com>
17749 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
17750 * verify.c (verify_jvm_instructions): Fix off-by-one error.
17752 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
17753 (localvar_alloc): Change return type to void,
17754 (emit_unop): Remove unused variable size.
17756 * jcf-write.c (struct jcf_block): Add new union.
17757 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
17758 (call_cleanups): New functions.
17759 (struct jcf_partial): New fields num_finalizers and return_value_decl.
17760 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
17761 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
17762 * lang.c (lang_init): Call using_eh_for_cleanups.
17763 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
17764 completing operands to patch_synchronized_statement.
17765 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
17766 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
17767 WITH_CLEANUP_EXPR instead of TRY_EXPR.
17769 1998-12-20 John F. Carr <jfc@mit.edu>
17771 * Make-lang.in: Comment out control-Ls; they upset some makes.
17773 1998-12-18 Tom Tromey <tromey@cygnus.com>
17775 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
17778 1998-12-17 Tom Tromey <tromey@cygnus.com>
17780 * parse.y (DIR_SEPARATOR): New define.
17781 (check_class_interface_creation): Use it.
17783 * parse-scan.y (report_main_declaration): Recognize
17784 `java.lang.String' in argument to main.
17786 1998-12-16 Per Bothner <bothner@cygnus.com>
17788 * parse.y (create_interface): Remove bogus test.
17790 1998-12-16 Per Bothner <bothner@cygnus.com>
17792 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
17793 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
17795 1998-12-16 Tom Tromey <tromey@cygnus.com>
17797 * parse-scan.y (qualified_name): Use correct sprintf format.
17799 1998-12-15 Tom Tromey <tromey@cygnus.com>
17801 * gjavah.c (print_field_info): Changed how most negative number is
17804 1998-12-14 Per Bothner <bothner@cygnus.com>
17806 * parse.y (fold_constant_for_init): New function.
17807 (resolve_expression_name): Don't replace static final
17808 constant-initialized fields by its value.
17809 (java_complete_lhs): New. Same as java_complete_tree, except does
17810 not replace static final constant-initialized fields by their values.
17811 (register_fields): If there is an initializer, set DECL_INITIAL and
17812 MODIFY_EXPR_FROM_INITIALIZATION_P.
17813 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
17814 Only call patch_initialized_static_field if
17815 MODIFY_EXPR_FROM_INITIALIZATION_P.
17816 (patch_initialized_static_field): If not valid constant, clear
17819 * parse.y (lookup_field_wrapper): Fix thinko.
17821 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
17822 set and restore global lineno.
17824 1998-12-14 Tom Tromey <tromey@cygnus.com>
17826 * gjavah.c (print_field_info): If value to print is the smallest
17827 value of its size, then print as hex to avoid later warnings from
17830 1998-12-14 Tom Tromey <tromey@cygnus.com>
17832 * gjavah.c (decompile_method): Decompile `return null'.
17833 (process_file): Generate `#pragma interface'.
17834 (method_declared): New global.
17835 (print_method_info): Set it.
17836 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
17837 (print_method_info): Handle abstract methods.
17839 1998-12-13 Per Bothner <bothner@cygnus.com>
17841 * parse.y (patch_method_invocation): If class_decl is null
17842 (e.g. an array type), use original type.
17844 * parse.y (check_thrown_exceptions): Temporary hack to suppress
17845 errors about uncaught exception from clone (of array, specifically).
17847 1998-12-13 Tom Tromey <tromey@cygnus.com>
17849 * gjavah.c (decompile_method): Handle all types of `return'
17850 opcode. Decompile `return this' and `return'.
17851 (method_access): New global.
17852 (print_method_info): Set it.
17853 (decompile_method): Don't decompile a synchronized method.
17855 1998-12-13 Tom Tromey <tromey@cygnus.com>
17857 * jcf-reader.c (jcf_parse_one_method): Recognize
17859 * gjavah.c (HANDLE_END_METHOD): New macro.
17860 (HANDLE_CODE_ATTRIBUTE): New macro.
17861 (decompile_method): New function.
17862 (print_method_info): Don't print `;\n' at end of function decl.
17863 Include java-opcodes.h.
17864 (decompiled): New global.
17866 1998-12-12 Per Bothner <bothner@cygnus.com>
17868 * class.c (build_class_ref): Handle PRIMTYPE.class if
17869 flag_emit_class_files.
17870 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
17871 if flag_emit_class_files.
17872 * parse.y (java_complete_tree): Pre-liminary support for
17873 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
17875 * parse.y (patch_synchronized_statement): Don't call monitorexit
17876 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
17878 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
17880 * zipfile.h (opendir_in_zip): New declaration.
17881 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
17882 (opendir_in_zip): New function, using code from open_in_zip.
17883 (open_in_zip): Call opendir_in_zip.
17884 (find_class): Remove no-longer-used do_class_file parameter,
17885 but add source_ok parameter. Change logic so if we find a .java file,
17886 we don't look for .class in later classpath emtries.
17887 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
17888 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
17889 * gjavah.c: Update call to find_class.
17890 * jcf-dump.c: Likewise.
17892 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
17893 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
17894 nothing if body is empty_stmt_node.
17895 Various little fixes so SP gets correctly adjusted.
17896 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
17897 For CALL_EXPR, test if static first.
17898 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
17899 such as the ones we create for Object and Class.
17900 Set and restore current_function_decl.
17901 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
17902 (note_possible_classname): New function.
17903 (read_import_entry): Removed. Merged with read_import_dir.
17904 (read_import_dir): Don't call find_class - that only gives us
17905 the first classpath entry having the needed package.
17906 Use the struct buffer data structure from buffer.h.
17907 (read_import_dir, find_in_imports_on_demand): The remembered
17908 class names now use '.' (not '/') as package separator.
17910 * parse.y (java_complete_expand_methods): Call write_classfile
17911 here, and not in java_expand_classes (which only gets first class).
17913 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17915 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
17916 (register_fields): If a static fields has an initializer, just
17917 chain it on ctxp->static_initialized, and handle later.
17918 (java_complete_expand_methods): Force <clinit> first.
17919 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
17920 - it's already been completed.
17921 (patch_initialized_static_field): New function.
17922 (java_complete_field): Call it.
17924 1998-12-12 Per Bothner <bothner@cygnus.com>
17926 * expr.c (encode_newarray_type, build_new_array): New functions.
17927 * java-tree.h: Declare build_new_array.
17928 * jcf-write.c (patch_newarray): Use build_new_array.
17930 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
17931 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
17933 * parse.y (patch_new_array_init): Re-organize.
17934 Now is passed the actual array (pointer) type of the value.
17935 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
17936 (patch_array_constructor): Removed - merged into patch_new_array_init.
17937 (java_complete_tree): Update patch_new_array_init.
17939 * jcf-write.c (find_constant_index): New function.
17940 (generate_bytecode_insns): Use find_constant_index.
17941 (generate_classfile): Use find_constant_index for ConstantValue.
17943 1998-12-11 Tom Tromey <tromey@cygnus.com>
17945 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
17946 * decl.c (init_decl_processing): Renamed dtable -> vtable.
17947 * class.c (make_class_data): Renamed dtable -> vtable, and
17948 dtable_method_count -> vtable_method_count.
17950 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17952 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
17953 global variables, initialized.
17954 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
17955 Declared new global variables.
17956 * lex.c (java_lex): Return long_zero_node, float_zero_node,
17957 double_zero_node, integer_zero_node upon direct matching.
17958 * parse.y (purify_type_name): Added function prototype.
17959 (duplicate_declaration_error_p): Consider new_type as potentially
17960 being a incomplete type. Use purify_type_name on type string.
17961 (method_header): saved_type: unused variable removed. Don't figure
17962 return type if method name is invalid.
17963 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
17964 processed by patch_unaryop.
17965 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
17966 increment/decrement node into its original type after binary
17967 numeric promotion on its operands.
17969 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17971 * parse.y (array_initializer:): Array init operand is NULL_TREE
17972 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
17973 now an error. Fixed indentation problems.
17974 (patch_string): Handle error_mark_node as an argument.
17975 (patch_new_array_init): Fixed indentation problems.
17976 (array_constructor_check_entry): Removed check on null wfl_value.
17977 Return an error if wfl_value's walk returns an error.
17979 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17981 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
17982 * lex.c (java_lex): Remember column position before advancing one
17983 token. Retain location information on OCB_TK.
17984 * lex.h (typedef struct java_lc): Added new field.
17985 * parse.h (GET_SKIP_TYPE): New macro.
17986 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
17987 * parse.y (build_new_array_init, patch_new_array_init,
17988 patch_array_constructor, maybe_build_array_element_wfl,
17989 array_constructor_check_entry): New function prototypes.
17990 (switch_block:): Tagged <node>.
17991 (OCB_TK): Tagged <operator>.
17992 (array_initializer:): Installed actions.
17993 (variable_initializer): Build location information on element if
17995 (switch_statement:): Fixed indentation typo.
17996 (switch_block:): Redefined default action.
17997 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
17998 (patch_assignment): Removed duplicate code.
17999 (maybe_build_array_element_wfl, build_new_array_init,
18000 patch_new_array_init, patch_array_constructor,
18001 array_constructor_check_entry): New functions.
18003 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
18005 * parse.y (array_initializer): Tagged <node>.
18006 (variable_initializer:): Use default rule.
18007 (array_initializer:): Defined actions.
18008 (variable_initializers:): Likewise.
18009 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
18010 non-static field accesses.
18011 (patch_invoke): Fixed indentation typo.
18012 (java_complete_tree): Likewise.
18013 (build_labeled_block): Changed leading comment. Generate an error
18014 in case of duplicate loop labels.
18015 (patch_conditional_expr): Patch results of string concatenation
18018 1998-12-06 Per Bothner <bothner@cygnus.com>
18020 * constants.c (find_methodref_index): When the class is an interface,
18021 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
18023 * decl.c (finit_identifier_node): Use "$finit$", rather than
18024 "<finit>" (which Sun's verifier rejects).
18025 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
18026 (generate_field_initialization_code): Removed.
18027 (fix_constructors) Don't add call to $finit$ here (wrong order).
18028 (patch_method_invocation): Add $finit$ call here.
18030 * java-tree.h (CALL_USING_SUPER): New macro.
18031 * parse.y (patch_invoke): Remove im local variable.
18032 (patch_method_invocation, patch_invoke): Don't pass super parameter.
18033 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
18034 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
18036 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
18038 * parse.y (java_complete_tree): Don't complain about unreachable
18039 statement if it is empty_stmt_node.
18041 * jcf-write.c (find_constant_wide): New function.
18042 (push_long_const): Use find_constant_wide.
18044 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
18045 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
18046 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
18047 Emit invokeinterface when calling an interface method.
18048 Emit invokespecial also when calling super or private methods.
18050 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
18052 1998-12-06 Per Bothner <bothner@cygnus.com>
18054 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
18056 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
18058 * java-tree.h (java_layout_seen_class_methods): New function
18060 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
18061 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
18062 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
18063 * parse.y (method_declarator:): Defined action.
18064 (issue_warning_error_from_context): input_filename saved, set to
18065 the appropriate value and restored after java_error is called.
18066 (build_unresolved_array_type): Fixed comment.
18067 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
18068 (method_header): Deal with return type the same way type are
18069 handled for fields and method's parameters and local variables
18071 (check_method_redefinition): Removed extra CR.
18072 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
18073 (java_layout_seen_class_methods): New function.
18074 (java_layout_classes): Call java_layout_seen_class_methods.
18076 1998-12-03 Per Bothner <bothner@cygnus.com>
18078 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
18080 1998-12-03 Per Bothner <bothner@cygnus.com>
18082 * jcf-dump.c (main): Fix error message.
18083 * jcf-path.c (add_entry): Style fix.
18085 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18087 * class.c (layout_class_method): Call build_java_argument_signature
18088 on constructors too.
18089 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
18090 (patch_method_invocation): Define a primary when resolving an
18091 expression name. Augmented comment on code checking illegal `this'
18092 usage. Loosened it test by accepting NEW_CLASS_EXPR.
18094 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
18096 * class.c (layout_class_method): Don't report error on non-static
18097 overriding static if the method is private.
18098 * java-tree.h (finish_class): Prototype added.
18099 * lex.c (java_get_line_col): Handle col argument -2 value.
18100 * parse.h: All static method declarations moved to parse.y.
18101 * parse.y: Now contains all static method declarations previously
18103 (find_expr_with_wfl, missing_return_error,
18104 unreachable_stmt_error): New functions.
18105 (java_get_real_method_name): Identify constructors bearing class
18106 names in source code compiled classes only.
18107 (java_complete_expand_methods): Call missing_return_error.
18108 (invocation_mode): Private methods invoked as static methods.
18109 (java_complete_tree): Call unreachable_stmt_error.
18111 1998-12-01 Tom Tromey <tromey@cygnus.com>
18113 * Makefile.in (+target): Removed.
18114 (+xmake_file): Likewise.
18115 (+tmake_file): Likewise.
18116 (.NOEXPORT): Removed duplicate.
18118 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18120 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
18122 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
18124 * jvgenmain.c: Remove the xmalloc prototype, we get it from
18125 libiberty.h. Provide an xmalloc definition.
18127 * jvspec.c: Remove the xmalloc prototype.
18129 * parse-scan.y: Include config.h and system.h. Don't include
18130 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
18131 Provide an xstrdup definition.
18133 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
18135 * jcf-path.c (add_entry): Recognize ".jar" too.
18136 * lang-specs.h: Likewise.
18138 1998-11-26 Per Bothner <bothner@cygnus.com>
18140 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
18141 soft_monitorenter_node, soft_monitorexit_node, throw_node.
18143 * jcf-write.c (generate_bytecode_insns):
18144 Handle pre/post-increment/decrement of long.
18146 * jcf-write.c (generate_bytecode_insns):
18147 Handle missing exception handler (finally for synchronized).
18149 1998-11-25 Per Bothner <bothner@cygnus.com>
18151 * java-tree.h (end_params_node): Declare global.
18152 * decl.c (end_params_node): New global.
18153 (init_decl_processing, start_java_method): Use end_params_node for
18154 end of list of parameter types. Follows correct gcc conventions.
18155 * expr.c (pop_argument_types, pop_arguments): Likewise.
18156 * lang.c (put_decl_node): Likewise.
18157 * typeck.c (various places): Likewise.
18158 * class.y (various places): Likewise.
18159 * parse.y (various places): Likewise.
18161 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
18162 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
18164 * class.c: Add #include flags.h, remove no-longer needed declaration.
18166 * class.c (layout_class_method): Remove commented-out code, re-format.
18167 Don't add vtable entry (or index) for private methods.
18168 * expr.c (expand_invoke): A private method is implicitly final.
18169 * class.c (make_class_data): If inlining or optimizing,
18170 skip private methods.
18172 * class.c (finish_class): New function. Calls existing methods,
18173 but alls emits deferred inline functions.
18174 * jcf-parse.c (parse_class_file): Call finish_class.
18175 * parse.y (java_complete_expand_methods): Likewise.
18177 * expr.c (build_java_binop): Explicit default, to silence -Wall.
18179 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
18181 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
18183 * jcf-write.c (generate_bytecode_conditional): Fix typo.
18185 1998-11-24 Per Bothner <bothner@cygnus.com>
18187 * (generate_classfile): Always write class access flag with
18190 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
18192 * class.c (maybe_layout_super_class): New function.
18193 (layout_class): Reorganized. Loop on class methods dispatched into
18194 a new function. Call maybe_layout_super_class.
18195 (layout_class_methods, layout_class_method): New functions.
18196 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
18198 (expand_invoke): Likewise.
18199 * java-tree.h (all_class_list): New global variable declared.
18200 (layout_class_methods, layout_class_method): New function
18202 (LAYOUT_SEEN_CLASS_METHODS): New macro.
18203 * jcf-parse.c (all_class_list): New global variable.
18204 (load_class): Extended what class_or_name can be. Use parser
18205 context mechanism to save globals before calling jcf_parse.
18206 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
18207 is set on the file name.
18208 (jcf_parse): Layout class methods when Object is loaded, otherwise
18209 record class in all_class_list for delayed method layout.
18210 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
18211 * lang.c (put_decl_node): Decode <init> into the decl context
18213 * lex.c (java_allocate_new_line): Use xmalloc.
18214 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
18215 pointers, not TREE_LIST elements.
18216 (struct parser_ctxt): Fixed comment indentations, added comments
18217 and reordered some fields.
18218 (java_check_methods): Function prototype removed.
18219 * parse.y (java_push_parser_context): Use xmalloc.
18220 (java_parser_context_restore_global): Pop extra pushed ctxp only
18221 when there's nothing next.
18222 (maybe_create_class_interface_decl): Fixed comment, add new
18223 created class decl to all_class_list.
18224 (method_header): Use GET_REAL_TYPE on argument's types.
18225 (method_declarator): Use GET_REAL_TYPE, change type to the real
18226 type in TREE_LIST dependency node. Build argument list with the
18228 (create_jdep_list): Use xmalloc. Removed allocation error message.
18229 (obtain_incomplete_type): Fixed leading comment. Broadened
18230 incoming argument meaning.
18231 (register_incomplete_type): Use xmalloc. Removed allocation error
18233 (safe_layout_class): Fixed leading comment.
18234 (jdep_resolve_class): Reversed if statement condition and switch
18235 if and else bodies.
18236 (resolve_and_layout): Fixed leading comment. Broadened incoming
18238 (complete_class_report_errors): New local variable name, for
18239 clarity. purify_type_name used for all error cases.
18240 (java_get_real_method_name): Stricter check on constructors.
18241 (java_check_regular_methods): Reverse methods list only if not
18242 already laid out. Layout artificial constructor.
18243 (java_check_methods): Deleted.
18244 (source_start_java_method): Obtain incomplete type for patchable
18246 (java_layout_classes): Fixed leading comment. Use
18247 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
18248 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
18249 before returning. Fixed comments.
18250 (java_expand_classes): Check for errors up front.
18251 (patch_method_invocation): Class to search is resolved and laid
18254 1998-11-24 Per Bothner <bothner@cygnus.com>
18256 * expr.c (java_lang_expand_expr): Add missing emit_queue.
18258 * javaop.h (int8): Removed - not used.
18259 (jbyte): Redefine portably with correct signedness.
18261 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
18263 * jcf-write.c (generate_bytecode_insns): Fix typo
18264 OPCODE_getstatic to OPCODE_getfield.
18266 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
18267 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
18268 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
18270 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
18272 * jcf-parse.c (jcf_parse_source): Function returned type is
18273 void. Added prototype.
18274 (jcf_parse): Function returned type is void.
18275 (yyparse): Remove call to fclose on the last parsed file.
18277 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
18279 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
18281 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
18282 (layout_class): Cope with methods featuring WFL in decl names.
18283 * decl.c (unqualified_object_id_node): New global variable,
18285 (build_decl_no_layout): Removed.
18286 * expr.c (build_primtype_type_ref): Handle Double.
18287 (java_lang_expand_expr): Fixed indentations.
18288 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
18289 (flag_wall, flag_redundant, flag_not_overriding,
18290 flag_static_local_jdk1_1, unqualified_object_id_node): Global
18291 variable declarations.
18292 (build_decl_no_layout): Removed prototype.
18293 (java_get_real_method_name): Added prototype.
18294 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
18295 (java_parse_abort_on_error): Macro now just returns.
18296 * jcf-parse.c (jcf_parse_source): Check fclose returned
18297 value. Call emit_register_classes if java_report_errors returns
18299 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
18300 flag_static_local_jdk1_1): New integer flags.
18301 (lang_decode_option): New flags set here.
18302 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
18303 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
18304 the flag_redundant variable.
18305 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
18306 when parsing java.lang.Object class.
18307 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
18308 NULL_TREE to build.
18309 (resolve_qualified_expression_name): Fixed indentation.
18310 (patch_array_ref): Changed prototype.
18311 (not_initialized_as_it_should_p): Prototype removed.
18312 (java_report_errors): Added function prototype.
18313 * parse.y (formal_parameter:): Changed error message for not yet
18314 supported final parameters.
18315 (class_type_list:): Set both PURPOSE and VALUE of created
18316 TREE_LIST to be class_type.
18317 (primary_no_new_array:): Handle class literals on primitive types.
18318 (parse_warning_context): Reinstalled correct force_error and
18319 do_warning flags setups.
18320 (java_report_errors): Changed prototype. Return java_error_count
18322 (variable_redefinition_error): Consider treating variable type as
18324 (create_interface): Warn about redundant abstract modifier if
18325 flag_redundant is set. Changed error message.
18326 (lookup_field_wrapper): Save/restore globals before/after looking
18328 (duplicate_declaration_error_p): Consider treating declaration
18329 type as a fake pointer.
18330 (register_fields): Extract real type from dependency node. Check
18331 for duplicate field declaration after type adjustment. Use
18332 DECL_INITIAL to store static final initialized values.
18333 (method_header): Extract real function type from dependency node.
18334 (check_abstract_method_header): Use GET_METHOD_NAME.
18335 (obtain_incomplete_type): Layout fake pointer type.
18336 (safe_layout_class): Don't try to check for methods before layout.
18337 (java_complete_class): Don't check for correct throws clause
18338 elements inheritance here.
18339 (resolve_and_layout): Broadened name parameter meaning.
18340 (reset_method_name): Use GET_METHOD_NAME.
18341 (java_get_real_method_name): New function.
18342 (java_check_regular_methods): Don't check methods in
18343 java.lang.Object. Verify lineage of throws clause elements. Use
18344 flag_no_overriding in warning report.
18345 (check_throws_clauses): Don't check if class was from
18346 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
18347 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
18348 (declare_local_variables): Use flag_static_local_jdk1_1 to report
18349 warning on unsupported final local variables. Use build_decl
18350 instead of build_decl_no_layout. Get real local variable type from
18352 (source_start_java_method): Get real parameter type from
18353 dependency node. Call build_decl instead of build_decl_no_layout.
18354 (java_layout_classes): Reverse tree and layout type and class as
18355 required. Mark class as loaded when done.
18356 (resolve_field_access): Fixed indentation. Restricted condition
18357 leading to static field access code generation. Set field_type
18358 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
18359 (resolve_qualified_expression_name): Initialize type_found to
18360 null. Handle static field resolved during qualification. Fixed
18361 layout on non primitive field decl types.
18362 (not_accessible_p): Fixed typo in comment.
18363 (patch_method_invocation): Resolve and layout class to search from
18365 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
18366 layout non primitive type, if necessary. Make method node only to
18368 (find_applicable_accessible_methods_list): Consider WFL'ed method
18369 decl names. Fixed indentation.
18370 (argument_types_convertible): Resolve and layout target type if
18372 (java_complete_tree): Fixed indentation problems. Rewrote
18373 CALL_EXPR thrown exceptions check. Re-installed further processing
18374 of the assignment in certain cases.
18375 (patch_assignment): Call maybe_build_primttype_type_ref to perform
18376 inlining on class literals.
18377 (valid_builtin_assignconv_identity_widening_p): Cope with constant
18379 (valid_method_invocation_conversion_p): Likewise.
18380 (patch_string): Temporary disable forbidden use of `this' in
18381 explicit constructor invocations when doing string concatenation
18382 within their scope.
18383 (patch_unaryop): Added comment. Reinstalled code to disable
18384 further check on assignment operation with cast expression RHS.
18385 (patch_switch_statement): Fixed indentation.
18386 (build_try_statement): Call build_decl instead of
18387 build_decl_no_layout.
18388 (patch_synchronized_statement): Likewise.
18389 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
18390 IS_UNCHECKED_EXPRESSION_P.
18391 (check_thrown_exceptions_do): Changed leading comment. Resolve and
18392 layout argument exception type.
18393 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
18394 of IS_UNCHECKED_EXPRESSION_P.
18396 1998-11-18 Anthony Green <green@cygnus.com>
18398 * jcf-parse.c (yyparse): Open class file in binary mode.
18400 1998-11-15 Per Bothner <bothner@cygnus.com>
18402 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
18404 * jcf-write.c (perform_relocations): Move check out one loop.
18406 1998-11-15 Anthony Green <green@hoser.cygnus.com>
18408 * Make-lang.in: Fix reference to srcdir.
18409 * jv-scan.c: Add missing xmalloc prototype.
18410 * jvgenmain.c: Ditto.
18412 1998-11-15 Per Bothner <bothner@cygnus.com>
18414 * decl.c (error_mark_node), java-tree.h: New global.
18415 * parse.y: Use empty_stmt_node instead of size_zero_node.
18416 (build_if_else_statement): If missing else, use empty_stmt_node.
18418 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
18419 (java_complete_expand_method): Complain if return is missing.
18420 (java_check_regular_methods): Comment out incorrect error check.
18421 (not_accessible_p): Fix incorrect handling of protected methods.
18422 (patch_method_invocation): Pass correct context to not_accessible_p.
18423 (find_applicable_accessible_methods_list): Likewise.
18424 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
18425 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
18426 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
18427 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
18429 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
18430 (push_int_const): Remove reundant NOTE_PUSH.
18431 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
18432 (- case SWITCH_EXPR): Fix code generation bug.
18433 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
18434 (generate_classfile): More robust for abstract methods.
18436 1998-11-15 Anthony Green <green@cygnus.com>
18438 * Makefile.in: jv-scan and jvgenmain all require libiberty.
18439 * Make-lang.in: Ditto.
18441 * jv-scan.c: Remove xmalloc and xstrdup definitions.
18442 * jvgenmain: Ditto.
18444 1998-11-15 Per Bothner <bothner@cygnus.com>
18446 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
18448 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
18450 1998-11-14 Per Bothner <bothner@cygnus.com>
18452 Allow uses of interface types to verify. This is not really
18453 type-safe, but it matches what Sun does, and is OK as long as
18454 there are appropriate run-time checks.
18455 * verify.c (merge_types): If merging two interface types,
18456 just set the result to java.lang.Object.
18457 * expr.c (pop_type): Any interface is matches by java.lang.Object.
18459 1998-11-13 Tom Tromey <tromey@cygnus.com>
18461 * gjavah.c (main): Handle --output-class-directory argument.
18462 * jvspec.c (lang_specific_driver): Translate `-d' into
18463 -foutput-class-dir.
18464 * jcf.h (jcf_write_base_directory): Declare.
18465 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
18466 * lang-options.h: Mention -foutput-class-dir.
18467 * jcf-write.c (jcf_write_base_directory): New global.
18468 (make_class_file_name): Put generated .class file into `-d'
18469 directory, or into source directory if -d not given. Function now
18471 (write_classfile): Free class file name. Handle case where class
18473 (DIR_SEPARATOR): New macro.
18474 Include <sys/stat.h>
18476 * Makefile.in (prefix): New macro.
18478 1998-11-12 Per Bothner <bothner@cygnus.com>
18480 * parse.y (patch_invoke): Do less if flag_emit_class_files.
18481 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
18482 here (done in patch_invoke instead).
18483 (case_identity): Moved here from parse.y.
18485 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
18486 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
18487 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
18488 so they can be efficiently scanned without recursion.
18489 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
18490 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
18491 in BLOCK iteratively, rather than recursively.
18493 * parse.y (do_unary_numeric_promotion): New function.
18494 (patch_unaryop, patch_binop, patch_array_ref): Use it.
18496 * parse.y (patch_newarray): Various fixes.
18498 Re-do handling of switch statements (for proper block scoping).
18499 * parse.y: Add just a single block for the enture switch block,
18500 but don't create any "case blocks".
18501 (group_of_labels): Rmeoved unneeded non-terminal.
18502 CASE_EXPR and DEFAULT_EXPR are added to current block.
18503 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
18504 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
18505 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
18506 * parse.y (wfl_operator, print_int_node): Make non-static.
18507 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
18508 as part of recursive scan of block.
18509 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
18510 (patch_switch_statement): Most tests move dinto java_complete_tree.
18512 * parse.y: Make various production be non-typed (void).
18513 * parse.y (parse_error): Merged into issue_warning_error_from_context.
18514 * parse.y (add_stmt_to_compound): Don't create/change extra node.
18515 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
18517 * jcf-write.c (struct jcf_handler): New type.
18518 (struct jcf_switch_state): New type.
18519 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
18520 (alloc_handler, emit_unop, emit_reloc): New functions.
18521 (adjust_typed_op): Add extra parameter ("max type" offset).
18522 (emit_switch_reloc, emit_case-reloc): New function.
18523 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
18524 (generate_bytecode_insns): Support REAL_CST, switch statements,
18525 exception handling, method calls, object/array creation, and more.
18527 * class.c: Remove some unused variables.
18528 * constants.c (find_string_constant): New function.
18529 (count_constant_pool_bytes): Fix to correctly handle wide constants.
18530 * decl.c (complete_start_java_method): Don't _Jv_InitClass
18531 if flag_emit_class_files.
18533 1998-11-12 Tom Tromey <tromey@cygnus.com>
18535 * jcf-io.c (find_class): Added explanatory comment.
18537 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
18538 trailing slash to `.zip' entries.
18540 * jvspec.c (lang_specific_driver): Correctly handle case where
18541 GC_NAME not defined.
18543 1998-11-11 Tom Tromey <tromey@cygnus.com>
18545 * jvspec.c (GC_NAME): New define.
18546 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
18548 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
18550 1998-11-11 Per Bothner <bothner@cygnus.com>
18552 * jcf-dump.c (TABLE_SWITCH): Fix typos.
18554 1998-11-11 Tom Tromey <tromey@cygnus.com>
18556 * jcf-dump.c (main): Correctly recognize `--'-style long options.
18558 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
18560 * class.c (is_compiled_class): Call safe_layout_class for class
18561 compiled from source.
18562 * conver.h (convert_to_integer, convert_to_real,
18563 convert_to_pointer): Added prototypes.
18564 * decl.c (init_decl_processing): Non longer push the decls of
18565 `methodtable', `constants', `Class', `Field', `dispatchTable'
18566 `jexception' and `Method'.
18567 * expr.c (build_invokeinterface): New function.
18568 (expand_invoke): static variable CLASS_IDENT now in
18569 build_invokeinterface. Use build_invokeinterface.
18570 (expand_java_field_op): Moved code to inline
18571 java.lang.PRIMTYPE.TYPE into a function.
18572 (build_primtype_type_ref): New function.
18573 * java-tree.def (INSTANCEOF_EXPR): New tree code.
18574 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
18575 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
18576 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
18577 (DECL_LOCAL_STATIC_VALUE): New macro.
18578 (build_invokeinterface, build_primtype_type_ref): New function
18580 (java_parse_abort_on_error): Macro rewritten.
18581 * jcf-parse.c (current_method): Add comment to declaration.
18582 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
18583 Function prototypes fixed.
18584 (jcf_parse_source): push/pop parser context. save/restore global.
18585 (parse_source_file): Fixed leading comment. Now take a
18586 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
18587 classes and pop the parser context anymore.
18588 (yyparse): Push parser context, save globals, parse the source
18589 file, restore globals and pop the parser context when processing a
18591 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
18592 * lex.c (java_parse_doc_section): New function.
18593 (java_lex): Call java_parse_doc_section when appropriate. Build an
18594 operator around INSTANCEOF_TK.
18595 * lex.h (java_lineterminator, java_sprint_unicode,
18596 java_unicode_2_utf8, java_lex_error, java_store_unicode):
18597 Prototypes rewritten.
18598 (java_parse_escape_sequence, java_letter_or_digit_p,
18599 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
18600 java_read_unicode, java_store_unicode, java_read_char,
18601 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
18602 Added function prototypes.
18603 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
18605 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
18607 (struct parser_ctxt): New fields: deprecated,
18608 current_parsed_class_un, gclass_list.
18609 (fix_method_argument_names, issue_warning_error_from_context,
18610 resolve_package, lookup_package_type): New function prototypes.
18611 (resolve_expression_name): Fixed function prototype.
18612 (find_applicable_accessible_methods_list): Fixed indentation, added
18613 extra argument in prototype.
18614 (check_final_assignment, build_null_of_type, check_deprecation,
18615 check_method_redefinition, reset_method_name,
18616 java_check_regular_methods, java_check_abstract_methods,
18617 maybe_build_primttype_type_ref): New function prototype.
18618 * parse.y (conver.h): Include.
18619 (INSTANCEOF_TK): Tagged <operator>.
18620 (single_type_import_declaration): Use REGISTER_IMPORT macro.
18621 (relational_expression:): Build binop for instanceof.
18622 (java_push_parser_context): Remember ctxp->gclass_list across
18624 (java_pop_parser_context): Simply return if no context
18625 exists. Remember gclass_list across contexts.
18626 (issue_warning_error_from_context): New function.
18627 (parse_error_context): Don't setup ctxp->elc here. Call
18628 issue_warning_error_from_context instead.
18629 (parse_warning_context): Likewise.
18630 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
18631 setup. Link new class/interface to ctxp->gclass_list.
18632 (add_superinterfaces): Register interface as incomplete if not
18634 (create_class): Remember class unqualified name in
18635 ctxp->current_parsed_class_un. Check class deprecation.
18636 (register_fields): Check field deprecation. Remember static final
18637 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
18639 (method_header): New local variable ORIG_ARG. Use unqualified
18640 current class name for check on constructor errors. Promote return
18641 type if of record type. Argument list fix moved in
18642 fix_method_argument_names, called here. Check method deprecation.
18643 (fix_method_argument_names): New function.
18644 (method_declarator): Promote record typed arguments.
18645 (safe_layout_class): Check class methods before layout.
18646 (java_complete_class): Compute field layout when patched.
18647 (do_resolve_class): Try to load class after having it renamed
18648 after the package name.
18649 (get_printable_method_name): Use DECL_CONTEXT.
18650 (reset_method_name): New function.
18651 (check_method_redefinition): Use reset_method_name.
18652 (java_check_regular_methods): New local variable
18653 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
18654 names for error report. Check for compile-time error when method
18655 found has default (package) access.
18656 (java_check_abstract_methods): Now takes an interface DECL node as
18657 an argument. Also reinstall real name on unchecked
18658 overriding/hiding methods for error report.
18659 (java_check_methods): Fixed leading comment. Get classes to verify
18660 from ctxp->gclass_list. Use CHECK_METHODS macro and set
18661 CLASS_METHOD_CHECKED_P on class verification.
18662 (lookup_java_method2): Get real method name if necessary.
18663 (find_in_imports): Don't check package class access here.
18664 (resolve_package, lookup_package_type): New functions.
18665 (java_layout_classes): Fixed leading comment. Take classes to be
18666 laid out from ctxp->gclass_list.
18667 (java_complete_expand_methods): Don't expand native and abstract
18669 (java_expand_classes): New function.
18670 (resolve_expression_name): Use additional argument ORIG. Retrieve
18671 values of static final field of primitive types.
18672 (resolve_field_access): Handles static final field of promotive
18674 (resolve_qualified_expression_name): Handle STRING_CST as
18675 primaries and package name resolution. Check deprecation on found
18676 decls. Set where_found and type_found on non static field resolved
18677 during qualification. Layout non primitive field decl types.
18678 (check_deprecation): New function.
18679 (maybe_access_field): Simplified.
18680 (patch_method_invocation_stmt): Local variable CLASS_TYPE
18681 removed. Reverse method's argument when primary is a type. Don't
18682 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
18683 instead. Include abstract class in the list of class searchable
18684 for constructors. Use DECL_CONTEXT of found method for access
18685 checks. Check method deprecation.
18686 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
18687 converting arguments. Handle INVOKE_INTERFACE.
18688 (lookup_method_invoke): Search constructor using existing
18689 infrastructure (don't rely on lookup_java_constructor anymore).
18690 (find_applicable_accessible_methods_list): Extra argument flag
18691 LC. Now include constructor in the search.
18692 (qualify_ambiguous_name): Conditional expression are primaries.
18693 (not_initialized_as_it_should_p): static final are always
18695 (java_complete_tree): Pass extra NULL argument to
18696 resolve_expression_name. Stricter test to carry on patching
18697 assignments. New case for INSTANCEOF_EXPR.
18698 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
18699 (check_final_assignment, maybe_build_primttype_type_ref): New
18701 (patch_assignment): Detect resolved static finals and carry normal
18702 assignment error check on them. Inline PRIMTYPE.TYPE read access.
18703 (try_builtin_assignconv): Access constant 0 on all primitive
18705 (valid_builtin_assignconv_identity_widening_p): Accept identical
18706 types. Accept all promoted type on int type.
18707 (valid_ref_assignconv_cast_p): Accept a null pointer to be
18708 assigned to a reference.
18709 (valid_method_invocation_conversion_p): Accept to check null
18711 (build_binop): Merge declaration and initialization of local
18713 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
18714 numeric types. Improved validity test for qualify operators on
18716 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
18717 and PREINCREMENT_EXPR. Also detect resolved static finals of a
18718 primitive type and issue the appropriate error message.
18719 (resolve_type_during_patch): Mark class loaded when resolved.
18720 (patch_cast): Allow null to be cased to reference types.
18721 (build_null_of_type): New function.
18722 (patch_array_ref): Handle array on references correctly.
18723 (patch_return): Removed unused local variable MODIFY. Force
18724 boolean to be returned as integers. Allows null to be returned by
18725 a function returning a reference.
18726 * typeck.c (convert_to_integer, convert_to_real,
18727 convert_to_pointer): Prototypes moved to convert.h
18728 (lookup_argument_method): Use method real name, if necessary.
18730 1998-10-30 Tom Tromey <tromey@cygnus.com>
18732 * class.c (build_class_ref): Changed name of primitive classes to
18735 * class.c (make_class_data): Renamed fields: nmethods to
18736 method_count, method_count to dtable_method_count. Always set
18737 `state' field to 0.
18738 * decl.c (init_decl_processing): Likewise.
18740 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
18742 * class.c (layout_class): Don't mangle <finit>, produce
18743 __finit<class> instead. Don't verify artificial methods.
18744 * decl.c (finit_identifier_node): New declared global.
18745 (init_decl_processing): finit_identifier_node initialized.
18746 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
18747 * java-tree.h (finit_identifier_node): Declared as extern.
18748 (struct lang_decl): New field called_constructor.
18749 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
18750 (CLASS_HAS_FINIT_P): New macro.
18751 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
18752 explicit constructor invocation.
18753 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
18754 CALL_SUPER_CONSTRUCTOR_P): New macros.
18755 (write_classfile): Added prototype.
18756 * jcf-parse.c (jcf_parse_source): Parse and remember for
18757 generation if the file was seen on the command line.
18758 (parse_source_file): Don't write the class file here.
18759 (yyparse): Loop on files rewritten. Set current_jcf.
18760 (parse_zip_file_entries): Parse class file only if it was found.
18761 * lang.c (init_parse): Don't open command line provided filename
18763 (lang_parse): Don't set main_jcf anymore.
18764 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
18765 (JCONSTRUCTOR_CHECK): New macro.
18766 (JBSC_TYPE_P): New macro.
18767 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
18768 (COMPLETE_CHECK_OP_2): New macro.
18769 (struct parse_ctxt): New field explicit_constructor_p.
18770 (check_class_interface_creation): Fixed prototype indentation.
18771 (patch_method_invocation_stmt): Prototype reflects added argument.
18772 (patch_invoke): Likewise.
18773 (complete_method_declaration, build_super_invocation,
18774 verify_constructor_circularity,
18775 build_this_super_qualified_invocation, get_printable_method_name,
18776 patch_conditional_expr, maybe_generate_finit, fix_constructors,
18777 verify_constructor_super, create_artificial_method,
18778 start_artificial_method_body, end_artificial_method_body,
18779 generate_field_initialization_code): New function prototypes.
18780 * parse.y: Fixed leading comment
18781 (constructor_header:, constructor_body:, block_end:): Rules tagged
18783 (type_declaration:): Call maybe_generate_finit.
18784 (method_declaration:): Action for method_body: placed in new
18785 function complete_method_declaration, called here.
18786 (constructor_declaration:): Defined actions. Removed leading
18788 (constructor_header:): New rule with action.
18789 (constructor_body:): Rule rewritten using block_begin: and
18790 block_end:. Defined actions.
18791 (constructor_declarator:, explicit_constructor_invocation:):
18793 (block:): Use new rules block_begin: block_end:.
18794 (block_begin:, block_end:): New rules and actions.
18795 (block_statements:): Fixed error message for explicit
18797 (method_invocation:): Call build_this_super_qualified_invocation
18798 if primary is `this' or `super' was seen.
18799 (conditional_expression:): Action defined.
18800 (extra_ctxp_pushed_p): New static global flag.
18801 (java_parser_context_save_global): Create parser context if
18802 necessary. Use extra_ctxp_pushed_p to remember it.
18803 (java_parser_context_restore_global): Pop extra parser context if
18805 (build_array_from_name): Array on primitive types are marked
18807 (register_fields): Restore new name in field initializer
18808 expression if type was altered. Non static fields initialized upon
18809 declaration marked initialized.
18810 (maybe_generate_finit): New function.
18811 (maybe_generate_clinit): Use create_artificial_method,
18812 start_artificial_method_body, end_artificial_method_body. Generate
18813 debug info for enclosed initialization statements.
18814 (method_header): Fixed leading comment. Check constructor
18815 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
18817 (complete_method_declaration, constructor_circularity_msg,
18818 verify_constructor_circularity): New functions.
18819 (get_printable_method_name): New function.
18820 (check_method_redefinition): Don't rename <finit> methods. Fix
18821 declared constructor names. Error message for
18822 constructors modified.
18823 (java_check_regular_methods): Local variable seen_constructor
18824 renamed saw_constructor. Skip verification on constructors. Create
18825 default constructor with create_artificial_method.
18826 (java_check_methods): Removed unnecessary empty line.
18827 (create_artificial_method, start_artificial_method_body,
18828 end_artificial_method_body): New functions.
18829 (java_layout_classes): Changed leading comment. Reverse fields
18830 list if necessary. Always layout java.lang.Object if being
18832 (java_complete_expand_methods): Verify constructor circularity.
18833 (java_complete_expand_method): Call fix_constructor on
18834 constructors. Local variable no_ac_found removed. Restore
18835 bindings if method body expansion failed.
18836 (fix_constructors, verify_constructor_super,
18837 generate_field_initialization_code): New function.
18838 (java_expand_classes): Fixed leading comment. Write class file
18840 (resolve_expression_name): Check for illegal instance variable
18841 usage within the argument scope of an explicit constructor
18843 (resolve_qualified_expression_name): Pass extra from_super flag
18844 when invoking patch_method_invocation_stmt. New case for
18845 conditional expression when used as a primary. Check for error
18846 when acquiring super.
18847 (patch_method_invocation_stmt): Added extra argument super. New
18848 local variable is_static_flag. Set class_to_search according to
18849 the nature of the constructor invocation. Don't add `this'
18850 argument when expanding NEW_CLASS_EXPR. Check for illegal method
18851 invocation within the argument scope of explicit constructor
18852 invocation. Set is_static according to is_static_flag. Provide
18853 extra `super' argument to patch_invoke invocation.
18854 (patch_invoke): New argument from_super. Loop on arguments
18855 indentation fixed. Pass from_super to invocation_mode. New switch
18856 case INVOKE_SUPER. Fixed error message in switch default case.
18857 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
18859 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
18860 (lookup_method_invoke): Fixed prototypes in candidates list. Error
18861 message takes constructors into account.
18862 (find_applicable_accessible_methods_list): Fixed indentation.
18863 (qualify_ambiguous_name): Take explicit constructor invocation
18864 into account. Deal with a conditional expression as a primary to
18866 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
18867 case. Added extra argument to patch_method_invocation_stmt.
18868 Register calls made to explicit constructor `this'. Don't call
18869 save_expr in ARRAY_REF case when emitting class files. Check for
18870 illegal use of this when expanding explicit constructor invocation
18872 (complete_function_arguments): Set and reset parser context
18873 explicit_constructor_p field value when appropriate.
18874 (build_super_invocation, build_this_super_qualified_invocation):
18876 (patch_assignment): Fixed typo.
18877 (patch_unaryop): Check on final fields occurs only when a decl
18879 (patch_return): Take constructors into account.
18880 (patch_conditional_expr): New function.
18881 * typeck.c (build_java_signature): Removed unnecessary empty line.
18883 1998-10-28 Jeffrey A Law (law@cygnus.com)
18885 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
18887 1998-10-28 Tom Tromey <tromey@cygnus.com>
18889 * decl.c (init_decl_processing): Renamed fields.
18890 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
18891 interface_len, msize fields.
18893 * class.c (make_class_data): Removed subclass_head and
18894 subclass_next fields.
18895 * decl.c (init_decl_processing): Removed subclass_head and
18896 subclass_next fields.
18898 1998-10-28 Jeffrey A Law (law@cygnus.com)
18900 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
18901 * mangle.c (emit_unicode_mangled_name): Similarly.
18903 1998-10-26 Nick Clifton <nickc@cygnus.com>
18905 * jcf-parse.c (get_constant): Place braces around code to compute
18906 'd' when REAL_ARITHMETIC is not defined.
18908 1998-10-25 H.J. Lu (hjl@gnu.org)
18910 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
18913 1998-10-23 Tom Tromey <tromey@cygnus.com>
18915 * lang-specs.h: `.zip' files are input to jc1.
18917 1998-10-22 Per Bothner <bothner@cygnus.com>
18919 * jvspecs.c: Add (but don't enable) support for combining multiple
18920 .class and .java input filenames to a single jc1 invocation.
18921 Add support for -C flag (copile to .class files).
18922 Translate -classpath and -CLASSPATH arguments.
18923 * lang-specs.h: Don't set %2 spec.
18925 1998-10-22 Tom Tromey <tromey@cygnus.com>
18927 * jcf-path.c (add_entry): Don't add trailing separator if entry is
18929 (add_path): Don't add trailing separator to non-empty path
18932 * lang.c (lang_decode_option): Check for -fclasspath and
18933 -fCLASSPATH before examining other `-f' options.
18935 * java-tree.h (finalize_identifier_node): Don't declare.
18936 * class.c (make_class_data): Don't push "final" field.
18937 * decl.c (init_decl_processing): Don't push "final" field.
18938 (finalize_identifier_node): Removed.
18939 (init_decl_processing): Don't set finalize_identifier_node.
18941 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
18943 1998-10-11 Anthony Green <green@cygnus.com>
18945 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
18946 (JV_SCAN_SOURCES): New macro.
18947 (JCF_DUMP_SOURCES): Likewise.
18948 (jcf-dump$(exeext)): New target.
18949 (jv-scan$(exeext)): New target.
18951 1998-10-22 Tom Tromey <tromey@cygnus.com>
18953 * Makefile.in (LEX): Removed.
18954 (LEXFLAGS): Likewise.
18955 (SET_BISON): New macro.
18957 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
18958 spurious diffs in parse.c.
18959 ($(PARSE_SCAN_C)): Likewise.
18960 (PARSE_DIR): New macro.
18962 (PARSE_SCAN_C): Likewise.
18963 (PARSE_RELDIR): New macro.
18965 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
18967 * jcf-io.c (find_class): Use saw_java_source to determine when to
18968 look for `.java' file.
18969 * jcf-parse.c (saw_java_source): New global.
18970 (yyparse): Set it if `.java' file seen.
18972 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
18973 (GCJH_SOURCES): Likewise.
18974 * Makefile.in (datadir): New macro.
18975 (libjava_zip): Likewise.
18976 (JAVA_OBJS): Added jcf-path.o.
18977 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18978 (../gcjh$(exeext)): Likewise.
18979 (jcf-path.o): New target.
18980 * java-tree.h (fix_classpath): Removed decl.
18981 * jcf-parse.c (fix_classpath): Removed.
18982 (load_class): Don't call fix_classpath.
18983 * parse.y (read_import_dir): Don't call fix_classpath.
18984 * lex.h: Don't mention classpath.
18985 * lex.c (java_init_lex): Don't initialize classpath.
18986 * jcf-io.c (classpath): Removed global.
18987 (find_class): Use jcf_path iteration functions. Correctly search
18988 class path for .java file.
18989 (open_in_zip): New argument `is_system'.
18990 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
18991 classpath-related options.
18992 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
18994 (lang_init): Call jcf_path_init.
18995 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
18996 * lang-specs.h: Handle -I. Minor cleanup to -M options.
18997 Correctly put braces around second string in each entry.
18998 * gjavah.c (main): Call jcf_path_init. Recognize all the new
18999 classpath-related options.
19000 (help): Updated for new options.
19001 * jcf.h: Declare functions from jcf-path.c. Don't mention
19002 `classpath' global.
19003 * jcf-path.c: New file.
19005 * jcf-depend.c: Include jcf.h.
19007 * jcf-write.c (localvar_alloc): Returns `void'.
19008 (localvar_free): Removed unused variable.
19010 * lang.c (OBJECT_SUFFIX): Define if not already defined.
19011 (init_parse): Use OBJECT_SUFFIX, not ".o".
19013 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
19015 * class.c (emit_register_classes): Renamed from
19016 emit_register_class.
19017 * java-tree.h (emit_register_classes): Prototype renamed from
19018 emit_register_class.
19019 * jcf-parse.c (yyparse): Call emit_register_classes once before
19021 * parse.y (java_expand_classes): No longer register classes.
19023 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
19025 * class.c (is_compiled_class): New local variable
19026 seen_in_zip. Identify classes found in currently compiled source
19028 * decl.c (complete_start_java_method): Fixed typo.
19029 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
19030 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
19031 (CLASS_P): Moved around.
19032 (java_parse_abort_on_error): Macro moved from jcf-parse.c
19033 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
19035 (jcf_parse_source): Changed leading comment. Removed unnecessary
19036 fclose and CLASS_FROM_SOURCE_P marking.
19037 (parse_source_file): New local variables remember_for_generation
19038 and filename. Mark parsed file name identifier node. Removed block
19039 executed when parse_only was null. Set remember_for_generation.
19040 Use it as an argument to java_pop_parser_context.
19041 (yyparse): New local variables several_files, list, next node and
19042 current_file_list. Split ampersand separated file names into
19043 current_file_list. Iterate through the list and parse accordingly.
19044 * parse.h (java_pop_parser_context): New function prototype.
19045 * parse.y (ctxp_for_generation): New static global variable.
19046 (java_pop_parser_context): New argument generate. Link popped ctxp
19047 to ctxp_for_generation list accordingly.
19048 (java_complete_expand_methods): Fixed indentation.
19049 (java_expand_classes): New function.
19051 1998-10-17 Per Bothner <bothner@cygnus.com>
19053 * Makefile.in: Link with libiberty.a instead of memmove.o.
19055 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
19057 * lex.c (setjmp.h): No longer included.
19058 * lex.h (setjmp.h): Included.
19059 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
19060 (duplicate_declaration_error_p): Renamed from
19061 duplicate_declaration_error.
19062 (build_array_from_name): New function prototype.
19063 * parse.y (setjmp.h): No longer included.
19064 (variable_declarator_id): Define action.
19065 (build_array_from_name): New function.
19066 (duplicate_declaration_error_p): Renamed from
19067 duplicate_declaration_error. Fixed leading comment.
19068 (register_fields): Main `for' loop reorganized. Uses
19069 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
19070 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
19071 build_array_from_name.
19072 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
19074 (read_import_dir): Don't try to skip `.' and `..'.
19075 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
19076 build_array_from_name. Main `for' loop reorganized.
19077 (resolve_qualified_expression_name): When building access to a
19078 field, use the type where the field was found, not its own type.
19079 (maybe_access_field): Use field DECL_CONTEXT if the type where the
19080 field was found is null.
19081 (qualify_ambiguous_name): Sweep through all successive array
19084 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
19086 * java-tree.h (pop_labeled_block, lang_printable_name,
19087 maybe_add_interface, set_super_info, get_access_flags_from_decl,
19088 interface_of_p, inherits_from_p, fix_classpath,
19089 complete_start_java_method, emit_handlers, init_outgoing_cpool,
19090 make_class_data, register_class, alloc_name_constant): New
19091 function prototypes.
19092 * lang.c (lang_decode_option): Set argc argument unused. Fixed
19093 indentation. Added cast to remove warning.
19094 (lang_printable_name): Set v argument unused.
19095 (lang_print_error): Added argument to lang_printable_name call.
19096 (java_dummy_print, print_lang_decl, print_lang_type,
19097 print_lang_identifier, lang_print_xnode): All argument marked
19099 * lex.c (java_unget_unicode): Removed unnecessary argument.
19100 (java_allocate_new_line): Unused local variable is gone.
19101 (java_read_char): Added parenthesis in expressions to remove
19102 warnings. Added final return statement.
19103 (java_read_unicode): Added parenthesis in expression to remove
19105 (java_parse_end_comment): Fixed java_unget_unicode invocation.
19106 (java_parse_escape_sequence): Likewise.
19107 (java_lex): Unused local variables are gone. Fixed
19108 java_unget_unicode invocation.
19109 * lex.h (set_float_handler): Prototype added when JC1_LITE not
19111 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
19112 lang_printable_name invocation in macro.
19113 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
19115 (duplicate_declaration_error): Suppressed unused argument in
19117 (identical_subpath_p): Function declaration is gone.
19118 (patch_invoke): Suppressed unused argument in prototype.
19119 (patch_cast, build_labeled_block, check_thrown_exceptions):
19121 * parse.y (setjmp.h): Included
19122 (toplev.h): Likewise.
19123 (field_declaration:): Suppressed unused local
19124 (label_decl:): Fixed build_labeled_block invocation.
19125 (java_pop_parser_context): Put extra parenthesis around assignment
19127 (yyerror): Suppressed unused local variables.
19128 (variable_redefinition_error): Fixed lang_printable_name
19130 (create_interface): Suppressed unused local variables.
19131 (create_class): Likewise.
19132 (duplicate_declaration_error): Suppressed unused argument. Fixed
19133 lang_printable_name invocation.
19134 (register_fields): Suppressed unused local variable. Fixed
19135 duplicate_declaration_error invocation.
19136 (method_header): Suppressed unused local variable.
19137 (method_declarator, parser_check_super): Likewise.
19138 (java_complete_class): Suppressed unused local variable. Fixed
19139 fatal error message.
19140 (complete_class_report_errors): Added default: in switch.
19141 (java_check_regular_methods): Fixed lang_printable_name
19143 (check_throws_clauses): Likewise.
19144 (java_check_abstract_methods): Suppressed unused local
19145 variable. Fixed lang_printable_name invocation.
19146 (read_import_entry): Added supplemental return statement.
19147 (read_import_dir): Suppressed unused local variables.
19148 (check_pkg_class_access, declare_local_variables): Likewise.
19149 (source_start_java_method): Suppressed unused extern variable
19151 (expand_start_java_method): Suppressed unused extern and local
19152 variable declarations.
19153 (java_complete_expand_methods): Likewise.
19154 (java_complete_expand_method): Suppressed unused local variables.
19155 (make_qualified_name): Likewise.
19156 (resolve_qualified_expression_name): Added default: in
19157 switch. Fixed lang_printable_name invocation.
19158 (class_instance_creation_expression): Added parenthesis around
19160 (patch_method_invocation_stmt): Fixed lang_printable_name and
19161 patch_invoke invocations.
19162 (check_for_static_method_reference): Fixed lang_printable_name
19164 (patch_invoke): Suppressed unused arguments and local variables.
19165 (lookup_method_invoke): Suppressed unused local variables.
19166 (qualify_ambiguous_name): Added default: in switch.
19167 (identical_subpath_p): Function removed.
19168 (patch_assignment): Suppressed unused local variables. Suppressed
19169 unnecessary if statement. Fixed lang_printable_name invocations.
19170 (try_builtin_assignconv): Fixed lang_printable_name invocations.
19171 (valid_ref_assignconv_cast_p): Parenthesis around
19172 expression. Suppressed unused local variables.
19173 (build_binop): Suppressed unused local variables. fixed
19174 lang_printable_name invocations.
19175 (string_constant_concatenation): Suppressed unused local
19177 (patch_unaryop): Fixed lang_printable_name invocation.
19178 (patch_cast): Suppressed unnecessary argument. Fixed
19179 lang_printable_name invocation.
19180 (patch_array_ref): Fixed lang_printable_name invocation.
19181 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
19182 (build_labeled_block): Suppressed unused argument.
19183 (generate_labeled_block): Fixed build_labeled_block invocation.
19184 (build_loop_body): Suppressed unused local variables.
19185 (patch_loop_statement): Likewise.
19186 (patch_exit): Fixed lang_printable_name invocation.
19187 (patch_switch_statement): Likewise.
19188 (case_identity): First argument marked unused.
19189 (patch_try_statement): Fixed lang_printable_name invocations.
19190 (patch_synchronized_statement, patch_throw_statement): Likewise.
19191 (check_thrown_exceptions): Fixed check_thrown_exceptions and
19192 lang_printable_name invocations.
19193 (check_thrown_exceptions_do): Suppressed unused argument.
19195 1998-10-14 Tom Tromey <tromey@cygnus.com>
19197 * jcf-write.c (write_classfile): Add output class file as target.
19198 * lang-options.h: Added -MD, -MMD, -M, and -MM.
19199 * jcf.h: Added declarations for dependency-tracking functions.
19200 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
19201 * lang.c (lang_decode_option): Recognize -MD and -MMD.
19202 (finish_parse): Call jcf_dependency_write.
19203 (dependency_tracking): New global.
19204 (DEPEND_SET_FILE): New define.
19205 (DEPEND_ENABLE): New define.
19206 (init_parse): Enable dependency tracking if required.
19208 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
19209 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
19210 (../gcjh$(exeext)): Likewise.
19211 (jcf-depend.o): New target.
19212 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
19213 (GCJH_SOURCES): Likewise.
19214 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
19216 (find_classfile): Added dep_name argument.
19217 (find_class): Compute name of dependency.
19218 (open_in_zip): Call jcf_dependency_add_file.
19219 * gjavah.c (output_file): No longer global.
19220 (usage): Don't mention "gjavah".
19222 (java_no_argument): Likewise.
19223 (version): Likewise.
19224 (main): Recognize and handle -M family of options.
19225 (print_mangled_classname): Return is void.
19226 (process_file): Handle case where output is suppressed.
19227 (HANDLE_END_FIELD): Likewise.
19228 (HANDLE_METHOD): Likewise.
19229 * jcf-depend.c: New file.
19231 1998-10-13 Jeffrey A Law (law@cygnus.com)
19233 * java-tree.def: Add missing newline at EOF.
19235 1998-10-13 Tom Tromey <tromey@cygnus.com>
19237 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
19238 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
19240 Include <config.h> and "system.h".
19241 (disassemble_method): Undefine RET to avoid clash with
19242 config/i386/i386.h.
19244 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
19246 * decl.c (runtime_exception_type_node, error_exception_type_node):
19247 New global variables.
19248 (init_decl_processing): Initialized.
19249 * expr.c (java_lang_expand_expr): Set caught exception type to
19250 null if catch handler argument doesn't exit.
19251 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
19253 * java-tree.h (runtime_exception_type_node,
19254 error_exception_type_node): Global variables declared.
19255 (DECL_FUNCTION_THROWS): New macro.
19256 (DECL_FUNCTION_BODY): Modified comment.
19257 (DECL_SPECIFIC_COUNT): Likewise.
19258 (struct lang_decl): New field throws_list.
19259 (IS_UNCHECKED_EXPRESSION_P): New macro.
19260 * lex.c (java_lex): Generate location information for THROW_TK.
19261 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
19262 EXCEPTIONS_P): New macros.
19263 (enum jdep_code): New value JDEP_EXCEPTION.
19264 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
19265 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
19266 PATCH_METHOD_RETURN_ERROR): New macros.
19267 (patch_method_invocation_stmt): Added new argument to prototype.
19268 (patch_synchronized_statement, patch_throw_statement,
19269 check_thrown_exceptions, check_thrown_exceptions_do,
19270 purge_unchecked_exceptions, check_throws_clauses): New function
19272 * parse.y Fixed typo in keyword section.
19273 (throw:): Rule tagged <node>.
19274 (THROW_TK): Keyword tagged <operator>.
19275 (method_header:): Last argument to call to method_header passed
19277 (throws:, class_type_list:, throw_statement:,
19278 synchronized_statement:, synchronized:): Defined actions.
19279 (method_header): New local variable current. Register exceptions
19280 from throws clause.
19281 (java_complete_tree): Complete and verify exceptions from throws
19283 (complete_class_report_errors): Error message on exceptions not
19285 (java_check_regular_methods): Fixed typo. Shortcut on private
19286 overriding methods. Changed error message on method
19287 redefinition. Check for throws clause compatibility.
19288 (check_throws_clauses): New function.
19289 (java_check_abstract_methods): Use DECL_NAME for wfl or current
19290 method. Changed error message on method redefinition.
19291 (currently_caught_type_list): New static variable.
19292 (java_complete_expand_methods): Purge unchecked exceptions from
19293 throws clause list. Call PUSH_EXCEPTIONS before walk and
19294 POP_EXCEPTIONS after.
19295 (resolve_qualified_expression_name): Pass new argument as NULL to
19296 patch_method_invocation_stmt.
19297 (patch_method_invocation_stmt): New argument ref_decl. Invoke
19298 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
19299 argument list when appropriate. Use new argument if non null to
19300 store selected method decl.
19301 (patch_invoke): Convert if necessary args of builtin types before
19302 forming CALL_EXPR. Argument list no longer reversed here.
19303 (invocation_mode): Treat final methods as static methods.
19304 (java_complete_tree): New cases for THROW_EXPR: and
19305 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
19307 (complete_function_arguments): No more RECORD_TYPE
19308 conversion. Function parameter nodes no longer saved.
19309 (valid_ref_assignconv_cast_p): Avoid handling null type.
19310 (patch_binop): Fixed null constant reference handling.
19311 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
19312 BUILD_THROW macros.
19313 (patch_try_statement): Fixed comments. Record caught types in
19314 list, push the list, expand try block and pop the list.
19315 (patch_synchronized_statement, patch_throw_statement,
19316 check_thrown_exceptions, check_thrown_exceptions_do,
19317 purge_unchecked_exceptions): New functions.
19318 * typeck.c (lookup_argument_method): Allow WFL in place of method
19319 DECL_NAME during method definition check
19321 1998-10-09 Tom Tromey <tromey@cygnus.com>
19323 * gjavah.c (decode_signature_piece): New function.
19324 (print_c_decl): Use it. Added `name_override' argument.
19325 (print_method_info): Use name_override argument to print_c_decl.
19326 (seen_fields): Removed.
19327 (print_field_info): Don't update seen_fields.
19328 (struct method_name): New structure.
19329 (method_name_list): New global.
19330 (print_method_info): Add new method to list of methods.
19331 (name_is_method_p): New function.
19332 (print_field_info): If field name has same name as method, then
19334 (process_file): Parse methods before fields.
19335 (field_pass): New global.
19336 (HANDLE_END_FIELD): Take field_pass into account.
19338 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19340 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
19341 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
19343 1998-10-03 Anthony Green <green@cygnus.com>
19345 * jvspec.c: Fix bug in jvgenmain_spec patch.
19347 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19349 * Makefile.in (lang.o:): Install dependency on java-tree.def.
19350 * decl.c (soft_exceptioninfo_call_node): New global variable.
19351 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
19352 takes extra integer argument. soft_exceptioninfo_call_node
19354 * except.c (java_set_exception_lang_code): New function
19355 (method_init_exceptions): Called here.
19356 (prepare_eh_table_type): New function.
19357 (expand_end_java_handler): Called here.
19358 * expr.c (build_java_throw_out_of_bounds_exception): Now features
19359 one argument. Modified generation of call to
19360 soft_badarrayindex_node to use new argument.
19361 (build_java_arrayaccess): Pass faulty index value to
19362 build_java_throw_out_of_bounds_exception.
19363 (generate_name): New function.
19364 (java_lang_expand_expr): New local variables node, current,
19365 has_finally_p. Expand TRY_EXPR node.
19366 (process_jvm_instruction): Replace top of the stack with thrown
19367 object reference when entering exception handler.
19368 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
19369 specific tree codes.
19370 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
19372 (DECL_SPECIFIC_COUNT): New macro.
19373 (prepare_eh_table_type, java_set_exception_lang_code,
19374 generate_name): New function declarations.
19375 (match_java_method): Declaration deleted.
19376 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
19378 * lex.c (TRY_TK, CATCH_TK): Generate location information.
19379 * parse.h (redefinition_error, refine_accessible_methods_list,
19380 can_cast_to_p): Function declaration removed.
19381 (classitf_redefinition_error, variable_redefinition_error,
19382 parse_jdk1_1_error, find_applicable_accessible_methods_list,
19383 find_most_specific_methods_list, argument_types_convertible,
19384 enter_a_block, valid_builtin_assignconv_identity_widening_p,
19385 valid_cast_to_p, valid_method_invocation_conversion_p,
19386 try_reference_assignconv, add_stmt_to_compound,
19387 build_jump_to_finally, build_tree_list, patch_try_statement,
19388 java_get_catch_block): New function declarations.
19389 * parse.y (string_buffer_type): Global variable deleted.
19390 (group_of_labels, catches, catch_clause, catch_clause_parameter,
19391 finally): Rules tagged <node>.
19392 (TRY_TK, CATCH_TK): Token tagged <operator>.
19393 (class_body_declaration:, class_member_declaration:,
19394 formal_parameter:, explicit_constructor_invocation:,
19395 interface_member_declaration:, constant_declaration:,
19396 primary_no_new_array:, class_instance_creation_expression:,
19397 array_creation_expression:): Issue error on unsuported JDK1.1
19399 (try_statement:, catches:, finally:): Define actions.
19400 (catch_clause_parameter): New rule.
19401 (catch_clause:): Use new rule catch_clause_parameter.
19402 (parse_jdk1_1_error): New function.
19403 (redefinition_error): Renamed classitf_redefinition_error.
19404 (variable_redefinition_error): New function.
19405 (check_class_interface_creation): Call
19406 classitf_redefinition_error.
19407 (java_complete_tree): Added error message on JDEP_TYPE: case.
19408 (complete_class_report_errors): Fixed indentation.
19409 (declare_local_variables): Call variable_redefinition_error.
19410 (source_end_java_method): Call java_set_exception_lang_code and
19411 emit_handlers where appropriate.
19412 (java_method_add_stmt): Call add_stmt_to_block.
19413 (add_stmt_to_block): New function.
19414 (lookup_method_invoke): Fixed outside comment. new local variable
19415 candicates. Call find_applicable_accessible_methods_list and
19416 find_most_specific_methods_list when searching for a
19417 method. Modified error report to list possible candidates when
19419 (find_applicable_accessible_methods_list,
19420 find_most_specific_methods_list, argument_types_convertible): New
19422 (refine_accessible_methods_list): Function deleted.
19423 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
19424 expr (if applicable) before calling patch_array_ref.
19425 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
19426 (enter_block): Fixed comment.
19427 (enter_a_block): New function.
19428 (patch_assignment): Reorganized. Call try_reference_assignconv for
19429 references. Call valid_cast_to_p instead of can_cast_to_p.
19430 (try_reference_assignconv,
19431 valid_builtin_assignconv_identity_widening_p): New functions.
19432 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
19433 (valid_cast_to_p, valid_method_invocation_conversion_p): New
19435 (build_string_concatenation): Don't resolve StringBuffer.
19436 (patch_cast): Fixed inverted arguments.
19437 (patch_array_ref): Code to save array expr deleted. Call
19438 valid_cast_to_p instead of can_cast_to_p.
19439 (generate_labeled_block): Call generate_name.
19440 (build_jump_to_finally, build_try_statement, java_get_catch_block,
19441 patch_try_statement): New functions.
19442 * typeck.c (match_java_method): Function deleted.
19444 1998-10-02 Anthony Green <green@cygnus.com>
19446 * jvspec.c: jvgenmain_spec uses different temporary file names.
19448 1998-10-02 Anthony Green <green@cygnus.com>
19450 * jvspec.c (lang_specific_driver): Fail if user specifies
19451 --main= when not linking.
19453 1998-09-28 Tom Tromey <tromey@cygnus.com>
19455 * class.c (make_class_data): Push value for `thread' field.
19456 * decl.c (init_decl_processing): Added `thread' field to class.
19458 * class.c (add_field): Always make static fields externally
19461 1998-09-26 Anthony Green <green@cygnus.com>
19463 * expr.c (build_java_athrow,
19464 build_java_throw_out_of_bounds_exception, expand_invoke,
19465 build_newarray, expand_java_multianewarray, build_java_monitor):
19466 Update comments to reflect _Jv_* function names.
19468 1998-09-25 Per Bothner <bothner@cygnus.com>
19470 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
19471 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
19472 * parse.y (expand_start_java_method): Likewise.
19474 1998-09-24 Per Bothner <bothner@cygnus.com>
19476 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
19478 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
19479 (add_field): No longer need to convert from RECORD_TYPE to pointer,
19480 * expr.c: Remove no-longer-needed calls to promote_type.
19481 * decl.c (give_name_to_locals): Liekwise.
19482 * jcf-parse.c (get_class_constant): Compensate for new signatures.
19483 * parse.y: Add/remove promote_type calls as appropriate.
19484 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
19485 (parse_signature_string): Likewise.
19486 (build_java_array_type): Fix for now signature convenions.
19488 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
19490 1998-09-23 Tom Tromey <tromey@cygnus.com>
19492 * class.c (init_class_processing): libjava function renamed to
19495 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19497 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
19498 * java-tree.def: Fixed DEFTREECODE third argument.
19499 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
19500 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
19501 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
19502 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19503 JAVA_THIS_EXPR): Now replaced by tree code definitions.
19504 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
19505 * lang.c (java_tree_code_type, java_tree_code_length,
19506 java_tree_code_name): New arrays.
19507 (lang_init): Append Java tree node definitions to Gcc ones.
19508 * lex.c (expression_obstack): Declared as extern when JC1_LITE
19510 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
19512 (java_lex): Allow declaration of empty string constants. Retain
19513 location information on CASE_TK and DEFAULT_TK.
19514 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
19515 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
19516 Modified to be more robust.
19517 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
19518 (build_new_invocation, try_builtin_assignconv,
19519 patch_switch_statement, string_constant_concatenation,
19520 build_string_concatenation, patch_string_cst, patch_string,
19521 java_expand_switch): New function declarations.
19522 * parse.y: Rules related to switch and EH tagged <node>.
19523 (label_id): Set to NULL_TREE
19524 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
19526 (this_or_super:): Fixed indentation.
19527 (statement:, statement_nsi:, statement_without_trailing_substatement:,
19528 statement_expression:): Removed call to RULE on all sub-rules.
19529 (switch_expression:, switch_labels:): New rules.
19530 (switch_statement:, switch_block:, switch_block_statement_groups:,
19531 switch_block_statement_group:, switch_labels:, switch_label:):
19533 (throw_statement:, synchronized_statement:, try_statement:):
19534 Defined temporary actions.
19535 (class_instance_creation_expression:): Call
19536 build_new_invocation. Fixed indentation.
19537 (field_access): Fixed indentation.
19538 (method_invocation): Likewise.
19539 (make_qualified_primary): Use THIS_EXPR.
19540 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
19541 resolving from SUPER, set *type_found.
19542 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
19543 (java_complete_tree): Removed unused local variable `location'. Case
19544 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
19545 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
19546 on MODIFY_EXPR: and all binary operator tree code cases. Removed
19547 STRING_CST: case. default: checks for patchable strings.
19548 (complete_function_arguments): Transform string constant or
19549 crafted StringBuffer if necessary.
19550 (build_method_invocation): Fixed comments.
19551 (build_new_invocation): New function.
19552 (patch_assignment): Call try_builtin_assignconv to figure a valid
19553 assignment conversion between builtin types.
19554 (try_builtin_assignconv): New function.
19555 (build_binop): Use URSHIFT_EXPR directly to call build.
19556 (operator_string): Use UNARY_PLUS_EXPR.
19557 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
19559 (do_merge_string_cste, merge_string_cste,
19560 string_constant_concatenation, build_string_concatenation,
19561 patch_string, patch_string_cst): New function.
19562 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
19563 (patch_unaryop): Likewise. New test of valid ++/-- operands.
19564 (build_newarray_node): Use NEW_ARRAY_EXPR.
19565 (build_this): Use THIS_EXPR.
19566 (build_return): Enable debug information on return statement.
19567 (build_if_else_statement): Likewise.
19568 (complete_labeled_statement): Fixed related comment.
19569 (build_loop_body): Fixed comment.
19570 (build_bc_statement): Enable debug information on break/continue
19572 (patch_bc_statement): Fixed typos. Handle SWITCH statement
19574 (patch_switch_statement, case_identity, java_expand_switch): New
19577 1998-09-21 Per Bothner <bothner@cygnus.com>
19579 * buffer.h (BUFFER_INIT): New macro.
19580 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
19581 Pass (struct jcf_partial *state) to most functions.
19582 (jcf_block, jcf_relocation): New types.
19583 Support labels, branches, conditionals, loops.
19585 1998-09-21 Tom Tromey <tromey@cygnus.com>
19587 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
19589 1998-09-21 Per Bothner <bothner@cygnus.com>
19591 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
19592 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
19593 not integer_type_node (INT_TYPE_SIZ bits).
19595 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
19597 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
19598 * jcf-dump.c (print_exception_table): New function.
19599 (disassemble_method): Better handling of wide instructions.
19600 Make more robust for bad input.
19602 1998-09-30 Jeffrey A Law (law@cygnus.com)
19604 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
19607 1998-09-17 Jeffrey A Law (law@cygnus.com)
19609 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
19611 1998-09-17 Tom Tromey <tromey@cygnus.com>
19613 * Makefile.in ($(PARSE_H)): Removed target.
19615 1998-09-17 Jeffrey A Law (law@cygnus.com)
19617 * Makefile.in (JAVA_OBJS): Add memmove.o
19618 (memmove.o): New target & rules.
19620 1998-09-15 Tom Tromey <tromey@cygnus.com>
19622 * expr.c (expand_invoke): Don't generate a call to the class init
19625 1998-09-14 Jeffrey A Law (law@cygnus.com)
19627 * Makefile.in: Add many missing dependencies.
19628 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
19630 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
19631 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
19633 1998-09-11 Per Bothner <bothner@cygnus.com>
19635 * decl.c (complete_start_java_method): If method is static (and
19636 not private) call _Jv_InitClass.
19637 * expr.c (expand_invoke): Don't call build_class_init.
19639 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
19641 1998-09-10 Jeffrey A Law (law@cygnus.com)
19643 * Make-lang.in (GCJ): Define before using.
19645 1998-09-09 Jeffrey A Law (law@cygnus.com)
19647 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
19648 losing due to namespace pollution in GNU getopt.h
19650 1998-09-09 Tom Tromey <tromey@cygnus.com>
19652 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
19653 (java.all.cross): Likewise.
19654 (java.rest.encap): Likewise.
19656 1998-09-08 Jeffrey A Law (law@cygnus.com)
19658 * gjavah.c (print_class_decls): Fix thinko in arglist
19659 * jcv-io.c (find_classfile): Similarly.
19661 1998-09-07 Jeffrey A Law (law@cygnus.com)
19663 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
19665 1998-09-05 Tom Tromey <tromey@cygnus.com>
19667 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
19668 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
19669 * Makefile.in (PARSE_C): New macro.
19670 (PARSE_H): Likewise.
19671 (PARSE_SCAN_C): Likewise.
19672 ($(PARSE_C)): Target renamed from parse.c.
19673 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
19674 (clean): Remove parse-scan.c as well.
19675 (parse.o): Depend on $(PARSE_C).
19677 1998-09-05 Anthony Green <green@cygnus.com>
19679 * README, license.terms: Removed.
19681 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
19682 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
19683 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
19684 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
19685 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
19686 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
19687 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
19688 and Java trademark attribution.
19690 1998-09-04 Tom Tromey <tromey@cygnus.com>
19692 * Makefile.in: Use gcjh, not gjavah.
19693 * config-lang.in (stagestuff): Use gcjh, not gjavah.
19694 * Make-lang.in: Changed gjavah to gcjh everywhere.
19696 1998-09-03 Per Bothner <bothner@cygnus.com>
19698 * gjavah.c: Support new -prepend -add -append flags.
19699 (print_method_info): Method is not virtual if class is final.
19701 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
19703 * jv-scan.c: Fixed copyright assignment.
19704 * keyword.gperf: Likewise.
19705 * keyword.h: Likewise.
19706 * lex.c: Fixed copyright assignment.
19707 (java_lex): Push unicode back when parsing '<'.
19708 * lex.h: Fixed copyright assignment.
19709 * parse-scan.y: Likewise.
19710 * parse.h: Fixed copyright assignment.
19711 (build_debugable_stmt, complete_for_loop): New function prototypes.
19712 * parse.y: Fixed copyright assignment.
19713 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
19714 size_zero_node when completing a loop with no exit condition.
19715 (for_statement_nsi:): Define action.
19716 (for_init:, for_update:): Return size_zero_node when empty.
19717 (declare_local_variables): Call build_debugable_stmt.
19718 (build_debugable_stmt): New function.
19719 (build_loop_body): Build debugable statement around loop
19721 (complete_loop_body): Take into account the debugable statement
19722 around the EXIT_EXPR.
19723 (complete_loop_body): New function.
19724 (patch_exit_expr): Fixed condition inversion.
19726 1998-09-02 Tom Tromey <tromey@cygnus.com>
19728 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
19729 name of thread define.
19730 * jvspec.c (THREAD_NAME): New macro.
19732 (THREADLIB): Likewise.
19733 (lang_specific_driver): Recognize attempt to link with thread
19734 library or gc library. Recognize -ljava on command line so it
19735 isn't linked against more than once.
19737 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19739 * parse-scan.y (report_main_declaration): Name of the class
19740 containing `main' can be a qualified name.
19742 1998-08-31 Tom Tromey <tromey@cygnus.com>
19744 * config-lang.in: Changed gjavac to gjc everywhere.
19745 * Make-lang.in: Changed gjavac to gjc everywhere.
19747 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19749 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
19750 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
19751 and install the files.
19752 * Makefile.in (JAVA_OBJS_LITE): New variable.
19753 (compiler:): Now include jv-scan as a dependency.
19754 (../jv-scan$(exeext), parse-scan.c): New targets.
19755 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
19756 * config-lang.in (compilers): Removed gcj, gjavah from the list.
19757 * jcf-parse.c (parse_source_file): Call java_layout_classes and
19758 check for errors even if parse_only.
19759 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
19761 (yylex): New function. Uses java_lex body.
19762 (java_lex): Removed commented out statement. Remove local variable
19763 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
19764 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
19765 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
19766 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
19767 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
19768 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
19770 (java_lex_error): Empty if JC1_LITE is defined.
19771 (java_get_line_col): Return 0 if JC1_LITE is defined.
19772 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
19773 SET_MODIFIER_CTX): Moved into the section containing the macros
19774 conditionally defined by JC1_LITE.
19775 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
19776 argument if JC1_LITE is defined.
19777 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
19778 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
19780 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
19781 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
19782 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
19783 to different values according to JC1_LITE.
19784 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
19785 declared if JC1_LITE set.
19786 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
19787 defined if JC1_LITE not set.
19788 (struct parser_ctx): Reorganized and skip the jc1 front end part
19790 (java_layout_classes): New function definition.
19791 (java_push_parser_context, java_init_lex, yyparse, yylex,
19792 yyerror): Prototype always declared. All other static function
19793 prototypes declared only if JC1_LITE is not set.
19794 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
19795 declared in parse.h.
19796 (java_layout_classes): New function.
19797 (java_complete_expand_methods): No longer layout the class here.
19798 * parse-scan.y: New file.
19799 * jv-scan.c: New file.
19801 1998-08-25 Tom Tromey <tromey@cygnus.com>
19803 * gjavah.c (main): Handle -friend option.
19804 (friend_specs): New global.
19805 (generate_access): Handle friend_specs.
19806 (process_file): Likewise.
19807 (MAX_FRIENDS): New macro.
19808 (friend_count): New global.
19809 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
19810 Changed all callers.
19812 1998-08-24 Per Bothner <bothner@cygnus.com>
19814 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
19815 (main): Handle processing all the entries of a named .zip archive.
19816 * jcf-io.c (jcf_trim_old_input): New function.
19817 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
19819 1998-08-24 Per Bothner <bothner@cygnus.com>
19821 * lang.c (flag_assume_compiled): Make default be on.
19823 1998-08-21 Per Bothner <bothner@cygnus.com>
19825 * jcf-dump.c: Add bunches of flags to control output more.
19826 (process_class): New function; support printing more than one class.
19827 (main): Support new --print-main and --javap flags.
19828 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
19829 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
19831 1998-08-20 Per Bothner <bothner@cygnus.com>
19833 Change mangling of dispatch table to match C++ vtable (w/thunks).
19834 * class.c (build_dtable_decl), java-tree.h: New function.
19835 (make_class_data): Call it.
19836 * decl.c (init_decl_processing): Likewise.
19838 1998-08-19 Warren Levy <warrenl@cygnus.com>
19840 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
19841 soft_anewarray; adjust args passed.
19842 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
19843 match _Jv_NewObjectArray.
19845 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
19847 * decl.c (push_labeled_block, pop_labeled_block): New functions.
19848 * expr.c (loopup_label): Call create_label_decl.
19849 (create_label_decl): New function.
19850 (java_lang_expand_expr): Call expand_start_bindings with argument
19852 * java-tree.h Added space after PROTO in function declarations
19854 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
19855 (create_label_decl, push_labeled_block): New function
19857 * lex.c (label_id): Initialize.
19858 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
19860 * parse.h Added space after PROTO in function declarations when
19862 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
19863 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
19864 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
19865 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
19867 (struct parser_ctxt): New fields current_loop,
19868 current_labeled_block.
19869 (build_if_else_statement, patch_if_else_statement,
19870 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
19871 generate_labeled_block, complete_labeled_statement,
19872 build_bc_statement, patch_bc_statement, patch_loop_statement,
19873 build_new_loop, build_loop_body, complete_loop_body): New function
19875 * parse.y (java_warning_count): New global variable.
19876 (label_id): New static variable.
19877 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
19878 (block:): Return size_zero_node when block is empty.
19879 (empty_statement:): Return size_zero_node.
19880 (statement:): Implement supplemental action when for_statement: is
19882 (label_decl:): New rule.
19883 (labeled_statement:): Rewritten using label_decl. Actions
19885 (labeled_statement_nsi:): Likewise.
19886 (if_then_statement): Actions implemented.
19887 (while_expression): New rule.
19888 (while_statement:): Rewritten using while_expression. Actions
19890 (while_statement_nsi:): Likewise.
19891 (do_statement_begin:): New rule.
19892 (do_statement:): Rewritten using do_statement_begin. Actions
19894 (for_statement:): Rewritten using for_begin. Actions implemented.
19895 (for_statement_nsi:): Likewise.
19896 (for_header:, for_begin:): New rules.
19897 (for_init:): Actions implemented.
19898 (statement_expression_list:, break_statement:,
19899 continue_statement:): Likewise.
19900 (yyerror): Count number of issued warning(s).
19901 (java_report_errors): Report error(s) and/or warning(s).
19902 (java_complete_class): Use build_java_argument_signature to
19903 recompute completed method signature.
19904 (java_check_regular_methods): New locals method_wfl and aflags.
19905 Use method_wfl instead of lookup_cl during error reports. Fixed
19906 indentation and modified some error messages. Use
19907 lang_printable_name in method instead of the DECL_NAME. New code
19908 to issue warnings on methods not overriding corresponding methods
19909 private to a different package.
19910 (java_method_add_stmt): Call add_stmt_to_compound.
19911 (add_stmt_to_compound): New function.
19912 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
19913 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
19914 (build_if_else_statement, patch_if_else_statement,
19915 build_labeled_block, generate_labeled_block,
19916 complete_labeled_statement, build_new_loop, build_loop_body,
19917 complete_loop_body, patch_loop_statement, build_bc_statement,
19918 patch_bc_statement, patch_exit_expr): New functions.
19919 * typeck.c (build_java_signature): Build argument signature before
19920 enclosing it in between parenthesis.
19922 1998-08-17 Warren Levy <warrenl@cygnus.com>
19924 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
19925 (JAVA_OBJS): Added reminder comment
19927 1998-08-13 Nick Clifton <nickc@cygnus.com>
19929 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
19930 be interpreted as a long long.
19932 1998-08-13 Warren Levy <warrenl@cygnus.com>
19934 * decl.c (init_decl_processing): Use _Jv_InitClass, not
19935 soft_initialise_class. Use _Jv_NewMultiArray, not
19936 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
19937 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
19938 _Jv_CheckArrayStore, not soft_checkarraystore. Use
19939 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
19941 1998-08-12 Per Bothner <bothner@cygnus.com>
19943 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
19944 length_identifier_node): New global tree node constants.
19945 * parse.y (kw_super, kw_this, kw_length): Removed globals.
19946 Replace uses by super_identifier_node etc.
19947 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
19949 * parse.y (resolve_field_access): Don't special-case ".length" if
19950 flag_emit_class_files.
19951 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
19952 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
19955 1998-08-11 Per Bothner <bothner@cygnus.com>
19957 * decl.c (init_decl_processing): Remove unused method_type_node fields.
19958 * class.c (make_method_value): Remove init for removed fields.
19960 * class.c (layout_class): Use build_java_argument_signature.
19961 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
19963 * typeck.c (push_java_argument_signature): Removed. Merged into ...
19964 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
19965 (build_java_signature): Don't use push_java_argument_signature.
19967 * typeck.c (lookup_argument_method): New function.
19968 * parse.y (java_check_regular_methods): Use lookup_argument_method
19969 instead of lookup_java_method2 followed by lookup_java_method.
19971 * parse.y (check_method_redefinition): Minor optimization.
19973 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
19974 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
19976 1998-08-10 Tom Tromey <tromey@cygnus.com>
19978 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
19981 * gjavah.c (java_float_finite): Use K&R-style definition.
19982 (java_double_finite): Likewise.
19983 (generate_access): Now returns void. Changed all callers.
19984 (last_access_generated): Removed.
19985 (process_file): Only make a single pass over the .class file.
19987 1998-07-29 Per Bothner <bothner@cygnus.com>
19989 * class.c (get_dispatch_table): Add extra dummy vtable entry,
19990 for compatibility for G++ (with -fvtable-thunks).
19991 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
19993 * gjavah.c (process_file): Use public inheritance for super-class.
19995 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
19997 * lex.c (java_init_lex): Initialize ctxp->package.
19998 * parse.h (struct parser_ctxt): package and package_len replaced
19999 by tree package, an identifier node. Field method_decl_list is
20000 gone. Fixed comments.
20001 (lookup_field_wrapper, merge_qualified_name, not_accessible,
20002 class_in_current_package): New function prototypes.
20003 * parse.y (array_type:): Set class loaded flag on primitive type
20005 (package_declaration:): Assign ctxp->package to the
20007 (method_invocation:): Handle invocation of method qualified by
20009 (single_type_import_declaration:): Removed ambiguity check.
20010 (java_pop_parser_context): New local variable `next'. Reset and
20011 set IMPORT_CLASSFILE_NAME flags on current and previous import
20013 (java_accstring_lookup): Use new local macro COPY_RETURN.
20014 (lookup_field_wrapper): New function.
20015 (parser_qualified_classname): Use merge_qualified_name.
20016 (parser_check_super_interface): Broaden error message.
20017 (do_resolve_class): Check for qualified class name in the current
20018 compilation unit if appropriate.
20019 (process_imports): Check for already defined classes.
20020 (check_pkg_class_access): Got rid of call to
20021 get_access_flags_from_decl.
20022 (java_complete_expand_methods): Call safe_layout_class based on
20023 the current class size.
20024 (make_qualified_primary): Build a WFL qualification on primary if
20026 (merge_qualified_name): New function.
20027 (make_qualified_name): Use merge_qualified_name.
20028 (resolve_expression_name): Use safe_lookup_field.
20029 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
20030 (resolve_qualified_expression_name): Likewise. Check on resolved
20031 element accessibility.
20032 (not_accessible_p, class_in_current_package): New functions.
20033 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
20034 (patch_method_invocation_stmt): Merged common pieces. Check
20035 accessibility of invoked method.
20036 (check_for_static_method_reference): Add returned type in error
20038 (invocation_mode): Get rid of bogus check on PRIVATE methods.
20039 (refine_accessible_methods_list): Merged two conditions in test.
20040 (java_complete_class): Sanity check on stabilize_ref gone.
20041 * zextract.c (read_zip_archive): Cast lseek second argument to long.
20043 1998-07-28 Per Bothner <bothner@cygnus.com>
20045 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
20047 1998-07-24 Tom Tromey <tromey@cygnus.com>
20049 * gjavah.c (F_NAN): Removed.
20050 (F_NAN_MASK): New macro.
20051 (F_POSITIVE_INFINITY): Removed.
20052 (F_NEGATIVE_INFINITY): Likewise.
20053 (java_float_finite): Rewrote.
20054 (D_NAN_MASK): Renamed.
20055 (java_double_finite): Rewrote.
20056 (D_POSITIVE_INFINITY): Removed.
20057 (D_NEGATIVE_INFINITY): Likewise.
20059 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
20060 If verbose, print underlying representation of value in hex.
20062 1998-07-24 Per Bothner <bothner@cygnus.com>
20064 * buffer.h, buffer.c: New files.
20065 * Makefile.in (JAVA_OBJS): Add buffer.o.
20067 Support locals variables and writing their debug entries to .class.
20068 * jcf-write.c: Simplify some by user new buffer type.
20069 (vode_buffer_grow): Removed.
20070 (struct localvar_info): New type.
20071 (localsvars, localvartable): New buffers.
20072 (localvar_alloc, localvar_free): New functions.
20073 (generate_bytecode_insns): Handle local variables.
20074 (generate_classfile): Write LocalVariableTable attribute.
20076 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
20078 * jcf-io.c (open_in_zip): Check the zipfile magic number.
20079 * zipfile.h (ZIPMAGIC): New macro.
20081 1998-07-24 Tom Tromey <tromey@cygnus.com>
20083 * Makefile.in (gjavah.o): Updated dependencies.
20084 (jcf-dump.o): Likewise.
20085 (all.indirect): Use ../gjavah.
20086 (../gjavah$(exeext)): Likewise.
20087 (clean): Don't remove gjavah.
20088 (clean): Remove parse.c, not java/parse.c.
20089 * Make-lang.in (java): Added gjavah.
20090 (gjavah$(exeext)): New target.
20091 (GJAVAH_SOURCES): New macro.
20092 (java.all.build): Added gjavah.
20093 (java.all.cross): Likewise.
20094 (java.rest.encap): Likewise.
20095 * config-lang.in (compilers, stagestuff): Added gjavah.
20097 1998-07-23 Tom Tromey <tromey@cygnus.com>
20099 * gjavah.c (java_float_finite): New function.
20100 (java_double_finite): Likewise.
20101 (F_POSITIVE_INFINITY): New macro.
20102 (F_NEGATIVE_INFINITY): Likewise.
20104 (D_POSITIVE_INFINITY): Likewise.
20105 (D_NEGATIVE_INFINITY): Likewise.
20107 (print_field_info): Use java_float_finite and java_double_finite.
20109 1998-07-23 Per Bothner <bothner@cygnus.com>
20111 * parse.y (method_header): Name "this" implicit argument.
20113 1998-07-22 Per Bothner <bothner@cygnus.com>
20115 * jcf-write.c: Write out LineNumberTable attribute in .class file.
20116 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
20117 (put_linenumber): New function.
20118 (generate_bytecode_insns, generate_classfile): Write line numbers.
20120 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
20122 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
20123 (lookup_name, build_known_method_ref, build_class_init,
20124 build_invokevirtual, invoke_build_dtable, match_java_method,
20125 build_field_ref, pushdecl_force_head, build_java_binop,
20126 binary_numeric_promotion, build_decl_no_layout,
20127 build_java_arrayaccess, build_newarray, build_anewarray,
20128 build_java_array_length_access, build_java_arraynull_check): New
20129 extern function prototypes.
20130 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
20131 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
20133 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
20135 * jcf.h (jcf_out_of_synch): New extern function prototype.
20136 * parse.h: Static/global function implemented in parse.y
20137 prototyped and declarations moved at the end of the file.
20138 (DECL_P): Check that the argument isn't null.
20139 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
20140 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
20141 (QUAL_DECL_TYPE): New macro.
20142 (PARAMS): Macro definition removed.
20143 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
20144 (return_statement:): Call build_return.
20145 (field_access:): Call make_qualified_primary in sub rule.
20146 (method_invocation:): Build method invocation and call
20147 make_qualified_primary when processing primaries.
20148 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
20149 get_type_from_signature.
20150 (java_check_regular_method): Extra integer 0 argument when calling
20151 lookup_java_method2.
20152 (lookup_java_interface_method2): Extra method DECL argument when
20153 calling lookup_java_interface_method2.
20154 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
20155 COMPOUND_EXPR node.
20156 (java_complete_expand_method): Layout current class iff not
20157 already done. Don't process interface's methods.
20158 (java_complete_expand_method): Use super class only if it
20159 exists. Use current class otherwise.
20160 (make_qualified_primary): New function.
20161 (resolve_expression_name): Process qualified expression or
20162 expression from primary the same way.
20163 (resolve_expression_name): Two last arguments to
20164 resolve_field_access are now NULL_TREEs.
20165 (resolve_field_access): New variable is_static. Local field must
20166 be DECLs. is_static computed on field DECLs only. Append code in
20167 where_found to the field access if necessary. Use QUAL_DECL_TYPE
20168 to initialize field_type.
20169 (resolve_qualified_expression_name): New local variable,
20170 previous_call_static and is_static. Handle primaries with function
20171 calls, casts, array references and `this'. `super' now handled as
20172 `(super_class)this'. Use is_static to clarify boolean expressions.
20173 Added code to handle case where a proper handle is required to
20174 access a field. Use QUAL_DECL_TYPE where applicable.
20175 (maybe_access_field): New function.
20176 (patch_method_invocation_stmt): New arguments primary, where,
20177 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
20178 deleted. Use `where' as a type to search from if specified. Check
20179 for static method reference where forbidden. Append primary or
20180 current_this to the argument list if not calling constructor nor
20182 (check_for_static_method_reference): New function.
20183 (patch_invoke): Layout the class on which new is done if
20185 (lookup_method_invoke): Changed format to report errors on
20187 (qualify_ambiguous_name): New local variable this_found. Now
20188 handle things from primaries. Method call are considered
20190 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
20191 changed into NULLs.
20192 (not_initialized_as_it_should_p): Comply with the new DECL_P.
20193 (java_complete_tree): New case fo RETURN_EXPR. Process function
20194 call arguments in separate function.
20195 (complete_function_arguments): New function.
20196 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
20198 (patch_assignment): Take the return function slot into account as
20199 a RHS. Distinguish assignment from a return.
20200 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
20201 when checking methods in interfaces.
20202 (resolve_type_during_patch): NULL argument to unresolve_type_p
20203 instead of NULL_TREE.
20204 (patch_newarray): Fixed typo in comment.
20205 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
20206 (build_return, patch_return): New functions.
20207 * typeck.c (lookup_java_constructor): Fixed typo in comment.
20209 1998-07-21 Per Bothner <bothner@cygnus.com>
20211 * constants.c (find_name_and_type_constant, find_fieldref_index,
20212 find_methodref_index): New methods.
20213 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
20214 just return given method. Also, rename to build_known_method_ref.
20215 (expand_invoke): Rename call to build_invoke_non_interface.
20216 * java-tree.h, parse.h: Update prototype.
20217 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
20218 (such as expand_expr_stmt) if flag_emit_class_files.
20219 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
20220 STACK_TARGET, IGNORE_TARGET): New macros.
20221 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
20222 (generate_bytecode_insn): New function to generate method's bytecode.
20223 (generate_classfile): Node generate Code attribute for a method.
20224 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
20225 push_long_const, field_op, adjust_typed_op, maybe_wide):
20226 New functions used by generate_bytecode_insn.
20228 * typeck.c (signature_include_return): Remove variable.
20229 (push_java_argument_signature, build_java_argument_signature): New.
20230 (build_java_signature): Use push_java_argument_signature.
20231 * parse.y: Use build_java_argument_signature instead of fiddling
20232 with signature_include_return.
20234 1998-07-17 Tom Tromey <tromey@cygnus.com>
20236 * gjavah.c (print_c_decl): Always generate JArray<>* for array
20239 * Makefile.in (all.indirect): Added gjavah$(exeext).
20240 (gjavah$(exeext)): Added $(exeext).
20243 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
20245 * class.c (layout_class): Call to java_layout_parsed_class replace
20246 by safe_layout_class.
20247 * expr.c (build_java_array_length_access): Removed static storage
20248 class in the function definition.
20249 (build_java_arraynull_check): Likewise.
20250 Also fixed typos in two comments.
20251 * lex.c (java_init_lex): Initialize static global kw_length.
20252 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
20253 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
20255 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
20256 * parse.h (resolve_no_layout): New static function declaration.
20257 (get_identifier_in_static): Declaration removed.
20258 (java_layout_parsed_class): Function name declaration changed to
20260 (build_newarray_node, patch_newarray, resolve_type_during_patch,
20261 not_initialized_as_it_should_p, build_this): New static function
20263 (pushdecl_force_head, build_java_binop, int_fits_type_p,
20264 binary_numeric_promotion, stabilize_reference,
20265 build_decl_no_layout, build_java_arrayaccess): Extern function
20266 declarations moved into their own section.
20267 (build_newarray, build_anewarray, build_java_array_length_access,
20268 build_java_arraynull_check): New extern function declarations.
20269 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
20270 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
20272 (CALL_CONSTRUCTOR_P): New macro.
20273 * parse.y (kw_length): New static global tree node.
20274 (return_statement): Tagged <node>.
20275 (RETURN_TK): Tagged <operator>.
20276 (variable_declarator_id:): Build variable declaration with an
20277 empty initialization value if a syntax error was found in the
20278 initialization part of the variable declaration.
20279 (statement_without_trailing_substatement:): return_statement: now
20280 uses the default rule.
20281 (return_statement:): Temporarily fixed to return NULL_TREE.
20282 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
20283 (class_instance_creation_expression:): Class creation rules now
20284 call build_method_invocation upon reduction.
20285 (array_creation_expression:): Rules call build_newarray_node upon
20287 (dim_exprs:): Build a list of dimension expressions.
20288 (dim_expr:): Store location of the OSB_TK in the dimension
20290 (method_invocation:): Added a new error rule.
20291 (build_unresolved_array_type): WFL argument may also be an array
20292 on a primitive type. Name of the argument changed to reflect this.
20293 (method_declarator): Insert argument type at the beginning of the
20294 argument type list and later reverse the list.
20295 (unresolved_type_p): Argument 'returned' may be optionally
20297 (java_layout_class_from_source): Function renamed
20299 (resolve_and_layout): Now call resolve_no_layout and
20301 (resolve_no_layout): New function.
20302 (purify_type_name): New function.
20303 (complete_class_report_errors): Call purify_type_name during error
20304 report on a type not found.
20305 (process_imports): error_found local variable doesn't need to be
20306 initialized to zero.
20307 (declare_local_variables): New local type_wfl. Fixed typo in error
20308 message. type_wfl assigned to unresolved type and used to register
20309 incomplete type. Build a WFL around the variable initialization
20310 statement so that debug info can be generated on it.
20311 (source_start_java_method): Reverse argument list after they've
20313 (current_this): New static global variable.
20314 (java_complete_expand_methods): Set current_this when appropriate.
20315 (resolve_expression_name): Build correct static and non static
20316 field access bearing a simple name.
20317 (resolve_field_access): Resolve the length field of arrays. Handle
20319 (patch_method_invocation_stmt): Set the type of the method
20320 invocation to error_mark_node. This value is later overridden by a
20321 valid type, if any. Don't handle qualified constructor invocation
20322 as qualified method invocation. Call lookup_method_invoke with its
20323 new flag. It's no longer necessary to access the selected method
20324 as the value of a tree list. Handle constructor invocation.
20325 (patch_invoke): Reverse argument list when invoking non interface
20326 methods. Insert call to new as the first argument of the
20328 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
20329 defined within a final class. Return INVOKE_STATIC if the invoked
20330 method is a constructor.
20331 (lookup_method_invoke): New lc argument is a flag to indicate a
20332 constructor lookup. Now handle constructor lookup. Choose the most
20333 specific method in case several were matching the invocation
20334 requirements. Return a method decl instead of a tree list featuring
20335 one single method decl element.
20336 (refine_accessible_methods_list): New lc flag argument to
20337 indicate that a constructor is being looked up.
20338 (not_initialized_as_it_should_p): New function.
20339 (java_complete_tree): Now process fake tree codes
20340 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
20341 save_expr on resolved function call arguments. Case on
20342 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
20343 (patch_assignment): LHS can be a field access expression. When
20344 dealing with reference, lhs_type is the promoted type of the
20345 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
20347 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
20348 (patch_binop): Use not_initialized_as_it_should_p where
20350 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
20351 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
20353 (resolve_type_during_patch): New function.
20354 (patch_cast): Call resolve_type_during_patch to resolve type and
20355 report error accordingly.
20356 (patch_array_ref): Use not_initialized_as_it_should_p where
20357 applicable. Array base expression is saved before being
20358 used. Promote the type of an array elements if it contains non
20360 (build_newarray_node, patch_newarray, build_this): New functions.
20362 1998-07-16 Tom Tromey <tromey@cygnus.com>
20364 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
20365 increment it in `for' statement.
20366 (print_field_info): If number is inf or nan, don't print it.
20367 (print_method_info): If method name is `delete', just ignore it.
20368 (print_c_decl): Special-case jstringArray.
20370 * gjavah.c (help): New function.
20371 (no_argument): New function.
20372 (usage): Changed text.
20373 (main): Rewrote argument handling. Now handles -v, --help,
20375 (version): New function.
20376 (found_error): New global.
20377 (main): Return found_error.
20378 (generate_access): Set found_error.
20379 (print_c_decl): Likewise.
20381 1998-07-15 Tom Tromey <tromey@cygnus.com>
20383 * gjavah.c (print_c_decl): Don't print "," when examining field.
20384 Skip type name when looking at "[L" types.
20385 (process_file): Now static.
20386 (generate_access): Now returns int.
20387 (last_access_generated): New global.
20388 (process_file): Clear last_access_generated; make multiple passes
20390 (print_field_info): Just return if generate_access returns true.
20391 (print_method_info): Likewise. Also, allow <init> functions to
20393 (print_c_decl): Added is_init argument. Print constructors
20395 (print_cxx_classname): Use UTF8_GET to extract characters from
20397 (print_base_classname): New function.
20398 (print_class_decls): New function.
20399 (process_file): Use it.
20400 (utf8_cmp): New function.
20402 1998-07-13 Nick Clifton <nickc@cygnus.com>
20404 * lang-options.h: Format changed to match changes in gcc/toplev.c
20405 to implement a --help option.
20407 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
20409 * decl.c (init_decl_processing): Revert change to dtable_type.
20411 1998-07-09 Per Bothner <bothner@cygnus.com>
20413 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
20415 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
20417 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
20419 * lang.c (lang_init): Default flag_exceptions to 1, without
20420 checking to see if it's 2 first.
20422 1998-07-08 Jeffrey A Law (law@cygnus.com)
20424 * constants.c: Include "system.h".
20425 * decl.c: Likewise.
20426 * lang.c (flag_new_exceptions): Get via extern now.
20427 (lang_init_options): New functions. Turn on flag_new_exceptions.
20429 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
20431 * lex.c (java_lex): Return 0 when we see an invalid character in
20434 * lex.c (java_read_char): Specify extra argument when calling
20436 (java_read_unicode, java_parse_end_comment,
20437 java_parse_escape_sequence): Likewise,
20438 (java_lex): Specify extra argument when calling
20439 java_lex_error. Test that IDs are beginning with a legal character
20440 for IDs. Handle invalid characters with an error message and a
20441 call to java_lex_error.
20442 (java_lex_error): Adjust column position by new argument
20443 `forward'. Issue an error even if in the middle of reporting an
20446 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
20448 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
20449 we don't explicitly put a null pointer when we're copying it.
20451 1998-07-07 Tom Tromey <tromey@cygnus.com>
20453 * gjavah.c (print_cxx_classname): New function.
20454 (super_class_name): Likewise.
20455 (print_super_fields): Removed.
20456 (in_super): Removed.
20457 (print_field_info): Never generate #defines.
20458 (print_c_decl): Changed generated types to match JNI. No longer
20459 print class name before method name.
20460 (print_method_info): Print "static" before static methods.
20461 Print "virtual" before non-final methods.
20462 (usage): Use exit(1), not exit(-1).
20464 (print_field_info): Use %.17g to print a double.
20465 (last_access): New globals.
20466 (process_file): Initialize last_access.
20467 (usage): Now static.
20468 (ACC_VISIBILITY): New define.
20469 (generate_access): New function.
20470 (print_field_info): Call it.
20471 (print_method_info): Likewise. Also, generate information for all
20472 methods, not just native methods. Return void.
20473 (print_c_decl): Return void.
20474 (print_field_info): Return void.
20476 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
20478 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
20479 processing the jc1 grammar file. Prefix bison functions and
20480 variables with java_.
20481 (parse.c): Dependencies on parse.h and lex.h
20482 * expr.c (build_java_arrayaccess): Function now global.
20483 * java-tree.h: Comment reorganized to carry on previous
20484 classification effort.
20485 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
20486 RESOLVE_TYPE_NAME_P): New flags on WFLs.
20487 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
20488 java_parse (new prefix java_ generated by bison).
20489 (java_layout_parsed_class, java_register_parsed_class): Function
20491 (yyparse): Removed unnecessary call to init_outgoing_cpool.
20492 * lex.c (static tree wfl_op): Variable deleted.
20493 (java_init_lex): Initialize kw_super and kw_this. Initialize more
20494 ctxp fields to NULL_TREE.
20495 (java_lex): No longer create WFL for operators. Filename caching
20496 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
20497 created as STRING_CST and later expanded. Removed extra argument
20498 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
20500 (build_wfl_node): Removed code in comments.
20501 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
20502 store token and location data in the current bison token.
20503 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
20504 static/extern function declaration at the beginning of the file.
20505 (struct qualification): Data structure definition deleted.
20506 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
20507 (qualify_ambiguous_name): Function declaration modified. Function
20508 now returns nothing.
20509 (build_array_ref, patch_array_ref, make_qualified_name,
20510 resolve_qualified_expression_name, maybe_generate_clinit,
20511 resolve_field_access): New static function declarations.
20512 (build_java_arrayaccess): New extern function declaration.
20513 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
20514 (CALL_EXPR_PRIMARY): Macro deleted.
20515 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
20516 (struct parser_ctxt): Field initialized_final
20517 removed. non_static_initialized, static_initialized: New fields.
20518 * parse.y (static tree kw_super, static tree kw_this): New global
20520 (%union): tree wfl field of operator member replaced by int
20521 location. WFLs are non longer created for operators.
20522 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
20523 (qualified_name:): Now calls make_qualified_name to build the
20525 (type_declaration:): Consider generating <clinit> when class
20527 (variable_declarator:): Directly build an assignment node when the
20528 variable is initialized when declared.
20529 (this_or_super:): Build a WFL and set current location when THIS
20530 or SUPER are parsed.
20531 (expression_statement:): Wrap statement around a WFL.
20532 (primary_no_new_array:): Fixed typo. Changed value returned by
20533 THIS_TK because of its new type (temporary).
20534 (dim_exprs:): Temporary fix because of OSB_TK's new type.
20535 (field_access:): Build qualified name with SUPER.
20536 (method_invocation:): Fixed returned value because of SUPER's new
20538 (array_access:): Use OSB_TK location information.
20539 (post_increment_expression:, post_decrement_expression:,
20540 unary_expression:, pre_increment_expression:,
20541 pre_decrement_expression:, unary_expression_not_plus_minus:,
20542 cast_expression:, multiplicative_expression:,
20543 additive_expression:, shift_expression:, relational_expression:,
20544 equality_expression:, and_expression:, exclusive_or_expression:,
20545 inclusive_or_expression:, conditional_and_expression:,
20546 conditional_or_expression:, assignment:): Use new location/token
20547 information available on operators.
20548 (create_class): Set super_decl_type to NULL_TREE when processing
20550 (register_fields): Field initialization is now a MODIFY_EXPR
20551 node. Chain initialization code to the matching lists (according
20552 to the field declaration modifiers).
20553 (maybe_generate_clinit): New function.
20554 (method_header): Don't set method's DECL_NAME to a WFL when adding
20555 methods to java.lang.Object.
20556 (resolve_and_layout): Now can return NULL_TREE if the type
20557 resolution fails. Otherwise, return the class DECL instead of its
20559 (check_method_redefinition): Don't patch method DECL_NAME if it
20560 belongs to java.lang.Object.
20561 (process_imports): Simply assign error_found to the value returned
20562 by check_pkg_class_access.
20563 (declare_local_variables): Don't use their init statements (if
20564 any) when parsing error were previously found. Reuse MODIFY_EXPR
20565 build during parsing as an init statement.
20566 (java_method_add_stmt): Now return the current method body.
20567 (java_layout_parsed_class, java_register_parsed_class): Functions
20569 (java_complete_expand_methods): Initialize the constant pool on a
20570 per class basis. Layout the classes before expanding their method
20571 bodies. Don't try expand artificial constructor code if error were
20572 found. Make the classes data and register them if no error were
20574 (java_complete_expand_method): Retrieve an artificial constructor
20575 argument list before entering its body. Assign the top block to
20576 the artificial constructor function body and set types of declared
20577 blocks and compound statements to void. Walk method body if not an
20578 artificial constructor.
20579 (make_qualified_name, cut_identifier_in_qualified): New functions.
20580 (resolve_expression_name): Fixed comments. Save/restore the
20581 current class CLASS_LOADED_P flag value. Build non qualified
20582 static field access and handle qualified expression names.
20583 (resolve_field_access, resolve_qualified_expression_name): New
20585 (patch_method_invocation_stmt): Use the new expression resolution
20586 scheme, calling resolve_field_access when the function call is
20587 resolved as an expression.
20588 (qualify_ambiguous_name): Function rewritten to work on qualified
20589 expression produced by make_qualified_name.
20590 (java_complete_tree): Promote type when function's argument are
20591 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
20592 the assignment to discover further errors if RHS is a expression
20593 name that fails to evaluate. Declare LHS initialized even though
20594 the assignment failed. Don't use the location variable and removed
20595 extra argument in patch function calls. Now handle the ARRAY_REF
20596 case and build internal string representation when STRING_CSTs are
20598 (build_method_invocation): Don't wrap function call around a WFL.
20599 (build_assignment): Likewise. Use the operator location
20601 (patch_assignment): Handle array access LHSs. Handle error
20602 provenance, resulting in a better error report.
20603 (build_binop): Use op_location from operator as binop location
20605 (build_unaryop, build_incdec, build_cast): Likewise.
20606 (patch_binop): Extract location information from the node. Fixed
20607 typo in error message.
20608 (patch_unary_op): Extract location information from the node.
20609 (build_array_ref, patch_array_ref): New functions.
20611 1998-07-01 Tom Tromey <tromey@cygnus.com>
20613 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
20614 match _Jv_IsInstanceOf.
20615 * decl.c (init_decl_processing): Use _Jv_NewArray, not
20616 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
20618 1998-06-30 Tom Tromey <tromey@cygnus.com>
20620 * decl.c (init_decl_processing): Functions are now named
20621 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
20623 1998-06-29 Per Bothner <bothner@cygnus.com>
20625 * java-tree.h (load_class): Add prototype.
20626 * class.c (is_compiled_class): Add missing arg to load_class.
20627 * expr.c (expand_java_NEW): Call load_class.
20628 * parse.y (process_import): Removed bogus use of void return value.
20630 1998-06-25 Per Bothner <bothner@cygnus.com>
20632 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
20633 Function name is "_Jv_Throw" instead of "soft_athrow".
20634 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
20635 Function name is "_Jv_AllocObject" instead of "soft_new".
20636 Takes an extra parameter (object size).
20637 * expr.c: Update calls.
20639 1998-06-24 Per Bothner <bothner@cygnus.com>
20641 * lex.c (java_get_line_col): Handle end-of-file.
20642 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
20644 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
20646 * lang.c (lang_init): Make -fexceptions the default.
20647 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
20648 exception handling is not turned on.
20650 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
20652 * lang.c (flag_new_exceptions): Make this this default.
20653 * decl.c (end_java_method): Call emit_handlers.
20654 * except.c (method_init_exceptions): Set language code and version.
20655 (expand_start_java_handler): Enable exception, and call
20656 expand_eh_region_start.
20657 (expand_end_java_handler): Enable exception, and set up catch blocks.
20658 (emit_handlers): New routine to generate the saved handlers.
20659 * java-except.h (emit_handlers): Add prototype.
20661 1998-06-12 Per Bothner <bothner@cygnus.com>
20663 We used to have three different representations of the constant pool:
20664 the CPool structure, the tree_constant_pool, and the constructures
20665 used to build the Class object (which may need class and string
20666 constants) in compiled code. None were appropriate for compiling
20667 to .class files, so I did a major overhaul.
20669 First, the tree_constant_pool array was removed. Things were
20670 modified to the CPool structure in the JCF could be used.
20671 Second, a "capacity" field was added to the CPool, and functions
20672 written to search for a matching constant, adding one if not found.
20673 The code that generated the Class object was changed to use a CPool.
20674 The actual TREE_LISTs used to build the CONSTRUCTORs used for
20675 the static Class object are now only in build_constants_constructor.
20676 Finally, I wrote code which can generate a .class file (including its
20677 constant pool) from the RECORD_TYPE of a class. This is a big step
20678 on the way to compiling Java source into .class files.
20680 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
20681 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
20683 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
20684 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
20685 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
20686 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
20687 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
20688 (lang_type): Removed constant_pool field.
20689 * jcf.h (CPool): Renamed size to count. Added field capacity.
20690 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
20691 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
20692 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
20694 * constants.c (current_constant_pool_tags, current_constant_pool_data,
20695 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
20696 * constants.c (build_constants_constructor): Use new outgoing_cpool.
20697 (set_constant_entry, find_constant1, find_constant2,
20698 find_class_constant, count_constant_pool_bytes, write_constant_pool,
20699 find_utf8_constant, find_class_or_string_constant): New functions.
20701 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
20702 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
20703 (give_name_to_class, get_class_constant): Likewise.
20704 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
20705 (get_name_and_type_constant, get_ref_constant): Removed.
20706 * parse.h (parser_ctxt): Remove field tree_constant_pool.
20707 * parse.y: Don't save/restore tree_constant_pool.
20708 * verify.c (verify_jvm_instructions): Update for new approach.
20709 * expr.c (expand_invoke, expand_java_field_op): Likewise.
20711 * lang-options.h: Added -femit-class-file, -femit-class-files.
20712 * lang.c (flag_emit_class_files), java-tree.h: New flag.
20713 (lang_f_options): Added "emit-class-file(s)".
20715 * expr.c (build_java_arrayaccess): Generate more efficient array
20716 bounds checking, by using unsigned compare.
20718 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
20720 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
20722 * parse.h: New comment on the handling of unresolved type
20723 identifiers. JDEPs are now part of the jdep_code enum.
20724 (typedef struct jdep): Now use enum jdep_code or int, depending on
20725 availability. Both are narrowed down to an 8 bits bitfield.
20726 (CALL_EXPR_PRIMARY): Fixed comment.
20728 1998-06-10 Tom Tromey <tromey@cygnus.com>
20730 * Make-lang.in (java): Added gjavac and jvgenmain.
20731 (java.start.encap): Depend on gjavac.
20732 (java.rest.encap): Depend on jvgenmain.
20734 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
20735 (JAVA_CROSS_NAME): Likewise.
20736 (java.all.build): Depend on jvgenmain and gjavac.
20737 (java.all.cross): Depend on jvgenmain and gjavac-cross.
20738 (jvgenmain$(exeext)): New target.
20739 (java.install-common): Wrote.
20740 * config-lang.in (compilers, stagestuff): Added gjavac and
20743 1998-06-10 Dave Brolley <brolley@cygnus.com>
20745 * lang.c (lang_decode_option): New argc/argv interface.
20747 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20749 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
20750 * decl.c (build_decl_no_layout): New function.
20751 * expr.c (java_lang_expand_expr): Layout declarations found in
20752 blocks before they're pushed.
20753 * jcf-parse.c (load_class): Save current line when parsing class
20755 (parse_source_file): Register class before expanding their
20757 * lang.c (put_decl_node): Produce `null' when `void *' is
20759 * lex.c (static tree wfl_op): New static global, for error report
20761 (java_init_lex): wfl_operator and wfl_op initialized
20762 here. Filename caching added for wfl_op. Return wfl_op when `(' is
20764 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
20765 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
20766 build_unresolved_array_type): New static function definitions.
20767 (build_decl_no_layout): New extern function declared.
20768 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
20769 faulty modifier exists.
20770 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
20771 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
20772 (UNARY_PLUS_EXPR): New fake operator.
20773 (struct parser_ctxt): New field osb_number.
20774 * parse.y (static tree wfl_operator): New static WFL for operator
20775 bound error messages.
20776 (DECR_TK, INCR_TK): Moved.
20777 (OP_TK): Tagged <operator>.
20778 (array_type:): Now call build_unresolved_array_type.
20779 (dim_expr:): Count the number of '[' seen.
20780 (post_increment_expression, post_decrement_expression,
20781 pre_increment_expression, pre_decrement_expression,
20782 unary_expression_not_plus_minus, unary_expression:): Actions are
20783 now building the corresponding unary expressions.
20784 (cast_expression:): Actions are now building cast expressions.
20785 (build_unresolved_array_type): New function.
20786 (create_interface): Reset the number of declared interfaces.
20787 (create_class): Likewise.
20788 (method_header): Methods declared within the scope of an interface
20789 are now implicitly set public and abstract.
20790 (java_complete_class): Variable's and parameter's type are patched
20791 with a promoted type.
20792 (declare_local_variables): Resolved non builtin types are promoted
20793 before being used to build a variable decl. Removed type patch
20794 posted on variable initialization statement.
20795 (source_start_java_method): Use build_decl_no_layout to build the
20796 decl of a parameter of incomplete type.
20797 (java_register_parsed_class): Process interfaces too. Call
20798 rest_of_decl_compilation on each processed class declarations.
20799 (java_complete_expand_methods): Don't attempt to expand things in
20801 (java_complete_tree): Process CONVERT_EXPR, even though it always
20802 has a type. Propagate error_mark_node to node's type too. Promote
20803 method's call argument type and return error_mark_node if
20804 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
20805 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
20806 handle unary operator nodes.
20807 (build_assignment): Added comment.
20808 (print_int_node): New function.
20809 (patch_assignment): New second argument. New error handling. Use
20810 print_int_node. Handle references. Use can_cast_to_p to issue
20811 different error message according to the context and check upon
20812 the initialization of the RHS.
20813 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
20814 (operator_string): Handle more operators.
20815 (patch_binop): No longer use a function static
20816 wfl_operator. Improved error message on shift distance.
20817 (build_unaryop, build_incdec, build_cast, patch_unaryop,
20818 patch_cast): New functions.
20820 1998-06-05 Per Bothner <bothner@cygnus.com>
20822 * jvspec.c: New file.
20823 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
20825 * java-tree.h (identifier_subst): Add declaration.
20827 1998-06-04 Tom Tromey <tromey@cygnus.com>
20829 * jvgenmain.c (main): Generate call to JvRunMain.
20831 * class.c (make_class_data): Push value for "sync_info" field.
20832 * decl.c (init_decl_processing): Push "sync_info" field.
20834 1998-06-03 Per Bothner <bothner@cygnus.com>
20836 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
20837 Java (source) name, not signature.
20838 Set TYPE_ALIGN to (at least) that of element_type.
20840 1998-06-02 Per Bothner <bothner@cygnus.com>
20842 * class.c: Moved classname-mangling-rekated code to ...
20843 * mangle.c: ... this new file.
20844 * jvgenmain.c: New program (needs mangle.c) to generate main program.
20845 * Makefile.in: Update for above changes.
20847 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20849 * expr.c (truthvalue_conversion): Convert integer and floating
20850 point value to their truth value.
20851 * lex.c (java_lex): Handle the `null' literal.
20852 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
20853 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
20854 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
20857 * parse.y: Reorganization/documentation on token declaration.
20858 (binop_lookup[]): New added new tree codes.
20859 (relational_expression): Build corresponding binary operators.
20860 (equality_expression, conditional_and_expression,
20861 conditional_or_expression): Likewise.
20862 (java_complete_class): Fix crash in debug message.
20863 (java_complete_tree): Check initialization of method call
20864 arguments. Further bogus node evaluation to detect more error
20865 during assignments. Handles more binary operators.
20866 (patch_assignment): Use DECL_P.
20867 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
20869 (operator_string): Handle more case. Compacted source.
20870 (patch_binop): Changed function comment. Checking for
20871 uninitialized first operand takes the compound assignment into
20872 account and uses DECL_P. Checking for uninitialized second operand
20873 delayed to routine's end. Use macros to issue type bound error
20874 messages and issue messages on both operands if their types are
20875 different. Force fixed type into node. Handle all binary
20878 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20880 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
20881 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
20882 build operator node and return tokens.
20883 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
20884 * parse.h (java_complete_tree): Changed returned type in prototype.
20885 (build_method_invocation, build_assignment, patch_assignment,
20886 patch_binop): New static function declarations.
20887 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
20888 BUILD_EXPR_WFL): New macros.
20889 * parse.y (enum tree_code binop_lookup[]): New static for token to
20891 (%union): Parser union has new sub-structure `operator'.
20892 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
20893 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
20894 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
20895 ASSIGN_ANY_TK): Tokens tagged `operator'.
20896 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
20897 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
20898 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
20899 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
20900 (assignment_operator:): Rule tagged `operator'.
20901 (expression_statement:): Re-installed default rule.
20902 (method_invocation:): Sub rules call build_method_invocation.
20903 (postfix_expression:): Don't attempt to resolve name here. Just
20905 (multiplicative_expression:): Sub-rules build corresponding binop
20907 (additive_expression:, shift_expression:, and_expression:,
20908 exclusive_or_expression:, inclusive_or_expression:): Likewise.
20909 (assignment:): Sub rule invoke build_assignment.
20910 (assignment_operator:): Default rules on sub rules.
20911 (force_error): Added documentation on this variable.
20912 (declare_local_variables): Build initialization calling
20914 (expand_start_java_method): Removed unused rtx declaration. Mark
20915 arguments as already initialized.
20916 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
20917 (java_complete_expand_methods): Don't process next method if
20918 completion of the previous one triggered errors.
20919 (java_complete_expand_method): Call source_end_java_method if no
20920 error were found during completion.
20921 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
20922 locals declaratilon. Handle names found within a class. Return
20923 error_mark_node when things aren't found.
20924 (patch_method_invocation_stmt): Return error_mark_node on failures.
20925 (patch_invoke): Removed unused local. Return the correct node.
20926 (java_complete_tree): Now returns a value. The BLOCK section binds
20927 local identifiers and the type of a BLOCK is now void. Assign the
20928 result of operand completion on COMPOUND_EXPR. Assign the
20929 encapsulated node of a WFL to the result of its completion, except
20930 when the node is an identifier. Now handle MODIFY_EXPR and several
20931 binary operators. Return error_mark_node on errors.
20932 (build_method_invocation, build_assignment, patch_assignment,
20933 build_binop, operator_string, patch_binop): New functions.
20934 * typeck.c (binary_numeric_promotion): New function.
20936 1998-05-21 Per Bothner <bothner@cygnus.com>
20938 * class.c (identifier_subst): New convenience wrapper for ident_subst.
20939 Replace most uses of ident_subst by identifier_subst.
20941 * class.c (push_class_static_dummy_field): Removed function.
20942 (build_class_ref): Find Class object decl by looking up "CNAME.class",
20943 instead of looking got "class" static field. Create that decl here.
20944 (class_identifier_node): Removed; no longer needed.
20945 (init_class_processing): Don't init class_identifier_node.
20946 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
20947 Do nreverse 0 times (instead of twice) for Object and Class.
20948 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
20950 1998-05-20 Per Bothner <bothner@cygnus.com>
20952 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
20953 while initializing linenumber_count and linenumber_table.
20954 Do it before init_function_start (which calls emit_line_note).
20955 * expr.c (expand_byte_code): Don't need to clear lineno here.
20957 1998-05-18 Tom Tromey <tromey@cygnus.com>
20959 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
20960 then mangle number as _N_.
20962 * class.c (mangle_class_field): New function.
20963 (build_class_ref): Set assembler name of class reference using
20964 mangle_class_field.
20965 (push_class_static_dummy_field): Likewise.
20967 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
20969 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
20970 of assigning to TREE_CODE. The latter method exploits a feature
20971 of GCC that is not ANSI compliant.
20973 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20975 * decl.c (pushdecl_force_head): New function.
20976 (pushlevel): Removed conditional printf.
20977 (complete_start_java_method): Don't enter local variable scope if
20978 function is compiled from source code.
20979 * expr.c: parse.h now included
20980 (java_lang_expand_expr): New function.
20981 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
20982 printf. Terminate buffer when doing directories.
20983 * jcf-parse.c (parse_source_file): Call lang_init_source before
20984 parsing and before code generation.
20985 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
20986 use printf if the macro is defined.
20987 * lang.c (lang_init): Install lang_expand_expr hook on
20988 java_lang_expand_expr.
20989 (java_dummy_print): New function.
20990 (lang_init_source): New function.
20991 * lex.c (java_lex): Remember location of an opening brace at the
20992 second nesting level.
20993 (java_is_eol): Unget character seen after a CR if it is EOF.
20994 * parse.h: Now includes lex.h
20995 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
20996 printf if the macro is defined.
20997 (expand_start_java_method, build_expr_block, enter_block,
20998 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
20999 New static function declarations.
21000 (pushdecl_force_head): New extern function declaration.
21001 (INCOMPLETE_TYPE_P): New macro.
21002 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
21003 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
21004 BLOCK_EXPR_ORIGIN): New macros.
21005 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
21006 DECL_SOURCE_LINE_LAST): New macros.
21007 (struct parser_ctxt): Removed field current_method_decl, redundant
21008 with the field current_function_decl. Added fields
21009 first_ccb_indent1 and pending_block.
21010 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
21011 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
21013 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
21014 (compilation_unit:): Cosmetic on sub rule.
21015 (type_declaration:): Cosmetic on sub rules. Added an error rule.
21016 (variable_initializer:): Installed default rule on expression:.
21017 (method_declaration:): method_header: starts a new
21018 method. method_body: installs the function body, absorbs blocks
21019 emitted for temporary variable scopings, pops function's body block
21020 and merges function's last statement lineno in DECL_SOURCE_LINE.
21021 (method_body:): Installed default rules.
21022 (block:): Call enter_block when an opening brace is seen. Absorb
21023 scoping blocks and call exit_block when a closing brace is seen.
21024 (block_statement:): Cosmetic changes.
21025 (method_invocation:): Create WFL around CALL_EXPR node.
21026 (patch_stage): Added comment around definition.
21027 (method_header): Try to use first_ccb_indent1 as the first line of
21028 the method, so BP debug info are emitted at the first opening
21029 brace of the function. If the function has no body, use the
21030 location of the function's name. Override currently defined method
21031 name with the matching WFL so we can point redefinition errors
21032 using the location where the function's name was declared.
21033 (check_abstract_method_header): Interprets DECL_NAME as an
21034 identifier or as a WFL, accordingly.
21035 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
21036 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
21037 location and name information out of it and reinstall DECL_NAME to
21038 its original identifier node value.
21039 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
21040 function's source code).
21041 (read_import_dir): Test the value returned by find_class and issue
21042 a fatal accordingly.
21043 (declare_local_variables): Push a new block for the scope of the
21044 new variable(s) if code has been already generated at that nesting
21045 level. Pinpoint redefinition errors using the variable id
21046 WFLs. Generate initialization code if necessary. If the variable
21047 type is incomplete, register a patch on its decl.
21048 (source_start_java_method): Rewritten. Define a new block for the
21049 function's parameters. Build parameter decl out of function's
21050 arguments and register them for a patch if their types are
21052 (expand_start_java_method): Includes the part of
21053 source_start_java_method that was pushing the parameter decls and
21054 completing the method start code.
21055 (source_end_java_method): Removed call the expand_end_bindings and
21056 poplevel (already taken care of). Reinstall function's arguments
21057 and get function's last line of code before calling
21058 expand_function_end.
21059 (java_method_add_stmt): New comment before the function's
21060 code. Complement the second operand of the current COMPOUND_EXPR
21062 (java_complete_expand_methods): Don't generate debug info on line
21063 zero when expanding a generated constructor.
21064 (java_complete_expand_method): Set start and end line numbers for
21065 a artificially generated constructor to one and manually call
21066 enter_block and exit_block when defining it. For all methods:
21067 expand function's start calling the new expand_start_java_method
21068 and invoke java_complete_tree on the effective method's body, if
21070 (resolve_expression_name): Now use lookup_name_in_blocks to search
21071 local variable decls and print out an error when variables are
21073 (patch_method_invocation_stmt): Inserted comment before the
21075 (lookup_method_invoke): Chain method's arguments using chainon
21076 with the current arg list as a second argument. Inserted missing
21077 IDENTIFIER_POINTER when reporting an error on methods not found.
21078 (refine_accessible_methods_list): Don't retain constructors.
21079 (patch_arguments): Function removed.
21080 (java_complete_tree): Inserted comment before the function's
21081 code. New case for BLOCKs. Moved the WFL case a bit
21082 further. Complete function's arguments.
21083 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
21084 maybe_absorb_scoping_blocks): New functions.
21086 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21088 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
21090 * jcf-parse.c (parse_source_file, java_error_count): New forward
21091 and extern declarations.
21092 (java_parse_abort_on_error): Macro moved.
21093 (jcf_parse_source): fatal called if fopen fails. Now calls
21095 (parse_source_file): New parse_only parameter. Reflects the
21096 elimination of the second pass.
21097 (yyparse): parse_source_file called with argument set to 0.
21098 * jcf.h (JCF_ZERO): Sets java_source to zero.
21099 * lex.c (java_init_lex): pass argument is gone. Function modified
21100 to be called once during the analysis of a file.
21101 (java_unget_unicode): Fixed typo in fatal message.
21102 (java_get_line_col): Likewise.
21103 (java_lval): Likewise. String literals no longer built during
21105 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
21107 * parse.h (MODIFIER_WFL): New macro.
21108 (parse_check_super, parser_check_super_interface): Now return int.
21109 (parser_chain_incomplete_item, not_builtin_p,
21110 complete_method_decl): Declarations removed.
21111 (build_method_invocation_stmt, build_invoke): Renamed using the
21112 `patch' instead of `build'
21113 (register-incomplete_type, obtain_incomplete_type,
21114 java_complete_tree, java_complete_expand_method,
21115 unresolved_type_p, create_jdep_list): New function declarations.
21116 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
21117 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
21118 (jdep): New typedef on new struct _jdep.
21119 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
21120 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
21121 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
21122 JDEP_RESOLVED_P): New macros.
21123 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
21124 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
21125 JDEP_VARIABLE): New enum values and jdep kinds.
21126 (jdeplist): New typedef on struct _jdeplist.
21127 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
21129 (CALL_EXPR_PRIMARY): New macro.
21130 (struct parser_ctxt): Fields java_pass, current_method_decl,
21131 method_decl_list deleted. New field jdeplist.
21132 (INCOMPLETE_P): Macro deleted.
21133 * parse.y (single_type_import_declaration:): Removed pass switch.
21134 (type_import_on_demand_declaration): Likewise.
21135 (field_declaration:): Removed pass switch on all sub rules.
21136 (class_declaration:): Call the complete_class_decl removed on
21138 (method_declaration:): Removed second pass switch. No longer chain
21139 methods decl when method_header reduced.
21140 (method_header:): Sub rules no longer depend on pass switch.
21141 (method_declarator:): Likewise.
21142 (method_body:): Likewise.
21143 (abstract_method_declaration:): Likewise.
21144 (block_statement:): Likewise.
21145 (local_variable_declaration:): Likewise.
21146 (argument_list:): Likewise.
21147 (method_invocation:): Likewise. Call to build_method_invocation_stmt
21148 removed. Partial CLASS_EXPR tree node built instead.
21149 (postfix_expression:): Removed pass switch on all sub rules.
21150 (java_pop_parser_context): Free classd_list content.
21151 (yyerror): Call obstrack_grow0 to finalize error message.
21152 (check_class_interface_creation): Comment modified to reflect new
21153 returned value meaning. Removed second pass switch. Return 1 if an
21154 error was found, 0 otherwise. Adjust pointer on filename if a
21155 leading path separator was found.
21156 (maybe_create_class_interface_decl): Removed first pass switch
21157 when linking the class decl to the class_list. Install a new
21158 jdep_list for the class.
21159 (add_superinterfaces): List of unresolved interfaces is
21160 gone. Unresolved interfaces are directly added to the current
21162 (create_interface): Second pass shortcut removed.
21163 ctpx->modifier_ctx access through MODIFIER_WFL.
21164 (create_class): Second pass shortcut removed. Call to
21165 register_incomplete_type replaces the call to
21166 parser_chain_incomplete_item.
21167 (complete_class_decl): Function removed.
21168 (duplicate_declaration_error): New way of retrieving redeclared
21170 (register_fields): Call to lookup_modifier_cl replaced by
21171 MODIFIER_WFL. New way of handling unresolved type, using
21172 unresolved_type_p and obtain_incomplete_type.
21173 register_incomplete_type replaces call to parser_chain_incomplete_item.
21174 (patch_stage): New static global variable.
21175 (method_header): New way of handling unresolved type, using
21176 unresolved_type_p and obtain_incomplete_type. patch_stage used to
21177 indicates that the method decl needs to be patched.
21178 (check_abstract_method_header): Call to lookup_modifier_cl
21179 replaced by MODIFIER_WFL.
21180 (method_declarator): Incomplete argument type are registered
21181 calling register_incomplete_type. Patch on the declared method is
21182 issued in that case.
21183 (unresolved_type_p): New function.
21184 (parser_check_super_interface): New comment to reflect function's
21185 modified returned type (int). Function and has a new argument
21186 this_wfl. Call to parse_error_context uses this_wfl instead of
21187 relying on lookup_cl.
21188 (parser_check_super): Comment reflects function's new returned
21189 type (int). Function returns nonzero value on error.
21190 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
21191 register_incomplete_type, jdep_resolve_class): New functions to
21192 handle incomplete types in declarations.
21193 (java_complete_class): Rewritten to work with the new incomplete
21194 type handling scheme.
21195 (complete_class_report_errors): Likewise.
21196 (complete_method_decl): Removed: it jobs is now handled by
21197 java_complete_class.
21198 (do_resolve_class): Class loaded in not already loaded and not
21199 found in Java source code.
21200 (java_check_regular_methods, java_check_abstract_methods): Don't
21201 call complete_method_decl anymore.
21202 (lookup_modifier_cl, not_builtin_p): Functions deleted.
21203 (read_import_dir): Got rid of the pass number dependency.
21204 (declare_local_variables): New handling of unresolved types (patch
21206 (source_start_java_method): New parameter level. Function called
21207 with level set to 1 when argument types are potentially
21208 unresolved. Called to complete the job with level set to 2 once
21209 types are complete.
21210 (source_end_java_method): Call to permanent_allocation
21211 removed. Waiting to be replaced by a more suitable obstack
21213 (java_complete_expand_methods, java_complete_expand_method,
21214 java_expand_finals): New functions.
21215 (build_method_invocation_stmt): Renamed
21216 patch_method_invocation_stmt. Extracts function call expression
21217 (wfl) and arguments (args) from CALL_EXPR tree operands.
21218 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
21219 call. Patch the function and argument operand of the CALL_EXPR
21221 (patch_argument, java_complete_tree): New functions.
21223 1998-04-20 Per Bothner <bothner@cygnus.com>
21225 Recover from missing fields and methods (i.e. error instead of fatal).
21226 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
21227 * expr.c (expand_invoke): Recover from missing method.
21228 (expand_java_field_op): Recover from missing field.
21229 Inline references to java.lang.{Integer,Char,...}.TYPE.
21230 * typeck.c (get_type_from_signature), java-tree.h: New function.
21231 * class.c (add_method): Use get_type_from_signature.
21232 (build_class_ref): Handle a class that was not found.
21233 * typeck.c (convert): Handle conversion to pointers (for convenience).
21234 * verify.c (verify_jvm_instructions): Use get_type_from_signature
21235 instead of lookup_field to handle missing fields.
21237 * jcf-parse.c (process_zip_dir): Set java_source.
21239 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
21241 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
21243 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
21245 * jcf-parse.c (load_class): Don't change input_filename before
21246 calling jcf_parse_source (but still do it before calling
21248 (jcf_parse_source): Assign input_filename after having saved the
21250 * lex.c (java_init_lex): Chain a WFL node to the import on demand
21251 list. ctxp->modifier_ctx zeroed according to its new
21252 definition. ctxp->filename initialized. Removed
21253 JAVA_MODIFIER_CTX_UNMARK.
21254 (java_unget_unicode): Update the character based column position.
21255 (java_allocate_new_line): ref_count not used anymore. Always free
21256 ctxp->p_line. Initialize c_line->char_col to 0.
21257 (java_get_unicode): Update the character based column position.
21258 (java_lex): Use ctxp->elc to store current position in source
21259 file, at the beginning of the parsed token. Set modifier_ctx entry
21260 corresponding to the parse modifier to a WFL node. Return a WFL
21261 node when an identifier is parsed.
21262 (java_lex_error): Now uses ctxp->elc to store current position in
21264 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
21265 * lex.h (build_wfl_node): New function definitions.
21266 (struct java_line): ref_count and next fields are gone. New field
21268 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
21269 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
21270 (JAVA_COLUMN_DELTA): New macro.
21271 (java_lc): New typedef on new struct _java_lc.
21272 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
21273 (parse_error_context, parse_warning_context): Changed prototypes.
21274 (java_get_line_col): Added as an available global function.
21275 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
21276 (IC_DECL): Replaced by macro IC_TYPE
21277 (DEPEND_WFL): New macro.
21278 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
21280 (exit_java_complete_class): Removed a commented out statement.
21281 (struct parser_ctxt): Added comments on fields. modifier_ctx is
21282 now an array of tree nodes. Deleted fields line_list and
21283 e_line. New field elc, to replace e_line.
21284 * parse.y (array_type:): Build WFL node.
21285 (qualified_name:): Build a single WFL node out of two. Retain
21286 the location information of the first node in the resulting node.
21287 (package_declaration:): Use package name as a WFL node
21288 (single_type_import_declaration:): Use imported name as a WFL node.
21289 (type_import_on_demand_declaration:): Use root of the imported
21290 packages as a WFL node.
21291 (field_declaration:): Removed unused local variable cl.
21292 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
21293 (yyerror): New static elc. Removed static error_line, error_pos.
21294 New local code_from_source. Save ctxp->elc into elc at the first
21295 pass. Call java_get_line_col to get a string of the line where
21296 the error occurred.
21297 (debug_line): Removed static function.
21298 (parse_error_context, parse_warning_context): Parameter cl is now
21299 a WFL node. Use its value to initialize ctxp->elc.
21300 (redefinition_error): Parameter cl is now a WFL node.
21301 (parse_add_interface): New parameter wfl. No longer call
21302 lookup_cl, use wfl instead.
21303 (check_class_interface_creation): Parameter cl is now a WFL node.
21304 (maybe_create_class_interface_decl): Likewise.
21305 (add_superinterfaces): New function.
21306 (create_interface): Removed local cl, node, super_decl,
21307 super_decl_type. Function now uses id as a WFL node. Better
21308 warning/error report on obsolete or forbidden mix of
21309 modifiers. Now calls add_superinterfaces to register interfaces.
21310 (create_class): Removed local cl, node. Local variable id is used
21311 as a WFL node. Better error report on forbidden modifier
21312 mix. Uses add_superinterfaces to register interfaces.
21313 (find_field): Argument cl is now a WFL node. Now store the WFL
21314 node of a fields that needs to be checked for their
21316 (method_header): Local variable node non longer used. Local
21317 variable id replaces cl.
21318 (check_modifiers_consistency): Local variable cl is now a WFL
21320 (method_declarator): Local variable cl replaced by parameter id.
21321 (parser_qualified_name): Now uses parameter name as a WFL node.
21322 (parser_check_super_interface): New parameter wfl, for achieve
21323 greater accuracy during error reports.
21324 (parser_chain_incomplete_item): New parameter named location. Used,
21325 along the decl, to construct the incomplete item node.
21326 (java_complete_class): resolve_class now uses WFL node extracted
21327 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
21329 (complete_method_decl): Unresolved function's argument types are WFL.
21330 (resolve_class): Parameter cl is now a WFL node.
21331 (resolve_and_layout): Likewise.
21332 (do_resolve_class): Likewise. Try first to use cl and then do the
21333 lookup on the decl when calling check_pkg_class_access.
21334 (complete_class_report_errors): Use IC_TYPE in place of
21335 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
21336 instead of doing a lookup over the decl.
21337 (java_check_final): Use WFL info from field tree list.
21338 (lookup_cl): Rewritten and returns a statically defined WFL node.
21339 (lookup_modifier_cl): Now uses information from WFL nodes.
21340 (process_imports): Likewise.
21341 (read_import_dir): name and cl arguments replaced by a single WFL
21342 node. Function modified accordingly.
21343 (find_in_imports_on_demand): Now uses WFL node.
21344 (check_pkg_class_access): cl argument is now a WFL node.
21345 (declare_local_variables): Fixed to use WFL nodes.
21346 (resolve_expression_name): Likewise.
21347 (build_method_invocation_stmt): name_combo argument renamed
21348 wfl. Function modified to use WFL nodes.
21349 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
21350 (lookup_method_invoke): cl is now a WFL node. Added missing
21351 IDENTIFIER_POINTER to class type decl name.
21353 1998-04-14 Dave Brolley <brolley@cygnus.com>
21355 * lang.c (init_parse): Now returns char* containing the filename.
21357 1998-04-10 Per Bothner <bothner@cygnus.com>
21359 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
21361 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
21362 * class.c (make_class_data): If flag_assume_compiled, initial class
21363 state is CSTATE_PREPARED; make superclass and interfaces direct
21364 references, rather than constant pool indexes.
21366 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
21368 * parser.y: Include flags.h. Removed debug variable pl.
21369 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
21370 (block:): Likewise.
21371 (labeled_statement_nsi:): Generate debug info when reducing
21372 expression_statement:.
21373 (check_pkg_class_access): get_access_flags_from_decl invocation
21374 fixed for new CLASS_* flags location.
21375 (source_end_java_method): Save/restore parser context when
21376 entering/leaving this routine. Restore lineno to its right value
21377 before calling expand_end_bindings.
21378 (build_method_invocation_stmt): build_invoke called with the
21379 current line information.
21380 (build_invoke): New argument cl. Wrap the function call around a
21382 (refine_accessible_methods_list): Changed comment, removed
21384 * parse.h: Fixed typo in comments.
21385 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
21386 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
21387 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
21389 * lex.c (java_lex): Record the last closing curly bracket of a
21391 * jcf-parse.c (jcf_parse_source): Now calls
21392 java_check_methods. Clarified comment, fixed typo.
21394 1998-04-09 Dave Brolley <brolley@cygnus.com>
21396 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
21397 (finish_parse): Expose for non USE_CPPLIB builds.
21399 1998-04-08 Jeffrey A Law (law@cygnus.com)
21401 * lang.c (lang_print_xnode): New function.
21403 1998-04-03 Per Bothner <bothner@cygnus.com>
21405 * decl.c (class_dtable_decl), java-tree.h: New tree node.
21406 * class.c (get_dispatch_vector, get_dispatch_table): New functions
21407 used to build a class's dispatch table.
21408 (make_class_data): Generate dispatch table if flag_assume_compiled.
21409 Set dtable of class object to address of class_dtable_decl.
21411 * decl.c (int_decl_processing): Make soft_badarrayindex_node
21412 be volatile and have side effects - generates better code.
21414 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
21415 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
21417 * expr.c (expand_invoke): If class is final, method is
21418 effectively final, so can call it directly.
21420 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
21422 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
21424 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
21426 * parse.y (build_method_invocation_stmt): Removed extra argument
21429 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
21431 * expr.c (dtable_indent): Now static global.
21432 (expand_invoke): Now call invoke_build_dtable and
21433 build_invokevirtual.
21434 (invoke_build_dtable, build_invokevirtual): New functions.
21435 * jcf-io.c (find_class): Defer issuing a warning by setting
21436 jcf->outofsynch to 1.
21437 * jcf-parse.c (jcf_out_of_synch): New function.
21438 (load_class): Test this_jcf.outofsynch flag and call
21439 jcf_out_of_synch accordingly.
21440 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
21441 comment indentation.
21442 * lex.c (java_get_unicode): Fixed code indentation.
21443 (java_lex): Create string literal. Fixed typo. Removed several
21444 premature obstack_free.
21445 * parse.h: New enums for name resolution and invocation mode.
21446 (struct qualification): New data structure.
21447 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
21448 (do_resolve_class, build_method_invocation_stmt,
21449 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
21450 debug_line, identical_subpath_p, invocation_mode,
21451 refine_accessible_methods_list, build_invoke,
21452 lookup_method_invoke): New functions declared.
21453 (build_invokevirtual, invoke_build_dtable, match_java_method,
21454 build_field_ref, jcf_out_of_synch): New references to external
21456 (struct parse_ctxt): Removed artificial_constructor field.
21457 * parse.y: (array_type:): Type defined for this rule.
21458 (class_type:): Installed default rule for interface_type:.
21459 (array_type:): Now build Java array type.
21460 (qualified_name:): Now use obstack_grow0.
21461 (method_declaration:): Skip the artificial constructor added to
21463 (abstract_method_declaration:): Execute the code only during pass 1.
21464 (block:): Installed default rule in block_statements:.
21465 (block_statement:): Add the statement to the method during pass 2.
21466 (statement_expression): Installed default rule for
21467 method_invocation:.
21468 (argument_list:): Added code to build the argument list.
21469 (method_invocation:): Added call to create the method invocation
21471 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
21472 (debug_line): New function for debug.
21473 (complete_class_decl): No longer do something during pass 1.
21474 (method_header): Use BUILD_PTR_FROM_NAME.
21475 (parser_qualified_classname): Use obstack_grow0. Removed bogus
21477 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
21478 function's main comment.
21479 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
21481 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
21482 (resolve_class): Now works with arrays.
21483 (do_resolve_class, resolve_and_layout): New functions.
21484 (java_check_regular_methods): Reverse method list before and after
21485 having processed it. No longer set ctxp->artificial_constructor.
21486 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
21487 accordingly. Fixed typo in issued error message. Now use
21489 (find_in_imports_on_demand): Now use obstack_grow0.
21490 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
21491 (source_end_java_method): Call expand_expr_stmt instead of
21492 expand_expr. Calls it before calling expand_function_end.
21493 (java_method_add_stmt): Do nothing if errors were found during
21495 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
21496 (build_method_invocation_stmt, build_invoke, invocation_mode,
21497 lookup_method_invoke, refine_accessible_methods_list,
21498 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
21500 * typeck.c (build_java_signature): Properly end method signature
21501 if return type skipped.
21502 (match_java_method): New function.
21504 1998-03-16 Per Bothner <bothner@cygnus.com>
21506 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
21508 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
21510 * expr.c (build_invoke_non_interface): New function.
21511 (methods_ident, ncode_ident): Now static globals.
21512 (expand_invoke): Use build_invoke_non_interface.
21513 * java-tree.h (struct lang_decl): New field function_decl_body.
21514 (DECL_FUNCTION_BODY): New macro.
21515 * jcf-parse.c (jcf_parse_source): Deeper check before setting
21516 CLASS_FROM_SOURCE_P.
21517 (parse_source_file): Fixed typos. Call java_layout_parsed_class
21518 before starting pass 2. Call to java_generate_parsed_class replaced
21519 by java_register_parsed_class.
21520 * lex.c: Fixed typo in header. Some line width related formating.
21521 * lex.h: Some line width related formating.
21522 * parse.h (source_end_java_method, resolve_expression_name,
21523 complete_class_decl, maybe_create_class_interface_decl,
21524 check_class_interface_creation): New static function declarations.
21525 (java_layout_parsed_class, java_method_add_stmt): New function
21527 (struct parser_ctxt): Field mark_class_generate removed. New
21528 fields class_list and artificial_constructor.
21529 * parse.y: Fixed typo in header.
21530 (class_declaration:): Call complete_class_decl when class body
21532 (method_declaration:): Call source_end_java_method in pass 2 when
21533 the method body is defined.
21534 (postfix_expression:): Do expression name resolution on sub-rule
21535 name during pass 2.
21536 (create_class, create_interface): Merged common pieces.
21537 (check_class_interface_creation, maybe_create_class_interface_decl):
21539 (complete_class_decl): New function.
21540 (register_fields): Fixed line width related typo.
21541 (method_header): Correctly skip first argument when fixing
21542 argument line. Changed the loop.
21543 (java_check_circular_reference): Now use ctxp->class_list.
21544 (java_complete_class): Removed start/stop marking.
21545 (java_check_regular_methods): Now takes a class decl as an
21546 argument. Add default constructor if none were encountered.
21547 (java_check_methods): Now use ctxp->class_list. Changed call to
21548 java_check_regular_methods.
21549 (source_start_java_method): Set DECL_ARG_TYPE for each function
21551 (source_end_java_method, java_method_add_stmt): New functions.
21552 (java_generate_parsed_class): No longer exists.
21553 (java_layout_parsed_class, java_register_parsed_class): New functions.
21554 (resolve_expression_name): New function.
21556 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
21558 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
21559 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
21560 until pass initializations are done. Call read_import_dir with
21562 * parse.h: (lookup_modifier_cl): New function declared.
21563 (INTERFACE_FIELD_MODIFIERS): New macro.
21564 (OBSOLETE_MODIFIER_WARNING): New macro.
21565 * parse.y: (register_fields): Class type and current field name in
21566 local variables. Check modifier(s) if adding field(s) to an interface.
21567 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
21568 and report errors using the faulty modifier line context.
21569 (lookup_modifier_cl): New function.
21570 (read_import_dir): Detect and report default import processing
21573 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
21575 Add a pair of -fassume-compiled/-fno-assume-compiled options.
21576 * class.c (is_compiled_class): Return 1 after making sure it
21577 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
21578 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
21579 * java-tree.h (flag_assume_compiled): Add decl.
21580 * lang.c (lang_f_options): Add the flag.
21581 (flag_assume_compiled): Add decl, default to 0.
21583 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21585 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
21586 (is_compiled_class): Likewise.
21587 (layout_class): Likewise.
21588 (layout_class): Detect and lay out classes defined in source code.
21589 (interface_of_p, add_interface_do, may_add_interface): New
21591 (add_interface): Now use add_interface_do.
21592 (add_method_1): New function.
21593 (add_method): Now use add_method_1.
21594 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
21595 (complete_start_java_method): New function.
21596 (start_java_mehod): Now call complete_start_java_method.
21597 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
21598 (expand_invoke): Likewise and fixed typo.
21599 *gjava.c: (print_super_field): Use new argument to find_class
21602 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
21603 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
21604 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
21606 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
21607 (add_method_1, push_class): New prototypes.
21608 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
21609 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
21610 directory where the class was found.
21611 (find_class): New argument DO_CLASS_FILE. Function find_class
21612 modified accordingly.
21613 *jcf-parse.c: (fix_class_path): New function.
21614 (load_class): Use new VERBOSE argument. load_class now finds and
21615 loads/parses .class/.java files. Save read_state of current_jcf
21617 (java_parser_abort_on_error): New macro.
21618 (jcf_parse_source, parse_source_file): New function.
21619 (jcf_parse): Fixed typo.
21620 (yyparse): Call parse_source_file () only.
21621 (process_zip_dir): Fixed typo, fix zdir->filename_length when
21622 writing the real class name back in the zip directory entry.
21623 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
21624 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
21625 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
21626 (find_class): Prototype fixed.
21627 *lex.c: Added 1998 time stamp.
21628 Removed all static global variables, moved into the parser
21629 context data structure.. Now include unistd.h if SEEK_SET not
21631 (java_init_lex): Rewritten.
21632 (java_sneak_unicode): Modified current unicode access in current line.
21633 (java_unget_unicode): Likewise.
21634 (java_allocate_new_line): New allocation management.
21635 (java_read_char): Modified access and storage of unget_utf8_value.
21636 New way of processing current unicode.
21637 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
21638 (java_get_unicode): Now use the parser context.
21639 (java_lineterminator): Likewise.
21640 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
21641 of the reentrant parser implementation. Function now use the
21642 parser context data structure and java_lval. Fixed production of
21643 the float and double constant "out of range" error message. Fixed
21644 obstack use. Return integer value when hitting a modifier. Now
21645 return type for TRUE, FALSE and other predefined types. Return
21646 identifier as a TREE_LIST list containing the current line context
21647 as the TREE_VALUE sub-node.
21648 (java_unicode_2_utf8): Fixed typo in declaration.
21649 (java_lex_error): Now use the parser context data structure.
21650 *lex.h: Added 1998 time stamp.
21651 (struct java_line): New fields ref_count and next.
21652 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
21653 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
21654 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
21655 *parse.h: Added 1998 time stamp.
21656 (java_parse_source_file): Renamed from parse_source_file.
21657 (YYERROR_NOW, YYNOT_TWICE): Fixed.
21658 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
21659 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
21660 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
21661 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
21662 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
21663 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
21664 (struct parser_ctxt): New data structure to keep the parser context.
21665 *parse.y: Added 1998 time stamp, got rid of static global variables.
21666 (java_error_count, ctxp): New global variables.
21667 (%union): New value field.
21668 (numeric_type, integral_type): Rules removed.
21669 (primitive_type): Rule defined to handle integral, float, double and
21671 (qualified_name, package_declaration,
21672 single_type_import_declaration, type_import_on_demand_declaration,
21673 modifiers, class_declaration, super, interfaces,
21674 interface_type_list, class_body, field_declaration,
21675 field_declaration, variable_declarators, variable_declarator,
21676 variable_declarator_id, method_declaration, method_header,
21677 formal_parameter_list, formal_parameter, method_body, block,
21678 static, interface_declaration, extends_interfaces,
21679 abstract_method_declaration, local_variable_declarators): Rules now
21681 (force_error, do_warning): New global statics.
21682 (push_parser_context, parser_context_save_global,
21683 parser_context_restore_global, pop_parser_context): New functions.
21684 (yyerror): Now uses the global parser context. Fixed use of obstack.
21685 (parse_error, parse_error_context, parse_warning_context,
21686 java_accstring_lookup, redefinition_error, check_modifiers,
21687 parser_add_interface, create_interface, create_class, find_field,
21688 duplicate_declaration_error, register_fields, method_header,
21689 check_modifiers_consistency, check_abstract_method_header,
21690 method_declarator, parser_qualified_classname,
21691 parser_check_super_interface, parser_check_super,
21692 parser_chain_incomplete_item, java_check_circular_reference,
21693 layout_class_from_source, java_complete_class,
21694 complete_method_decl, resolve_class, complete_class_report_errors,
21695 java_check_final, check_method_redefinition,
21696 java_check_regular_methods, java_check_abstract_methods,
21697 java_check_methods, lookup_java_interface_method2,
21698 lookup_java_method2, lookup_cl, find_name_in_single_imports,
21699 process_imports, find_in_imports, read_import_entry,
21700 read_import_dir, find_in_imports_on_demand,
21701 check_pkg_class_access, not_builtin_p, declare_local_variables,
21702 source_start_java_method, java_generate_parsed_class): New
21704 *typeck.c: (signature_include_return): New global variable.
21705 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
21706 to add the function returned type in the signature.
21708 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
21710 * jcf-io.c (open_in_zip): Use strncmp and LEN.
21712 1998-01-29 Dave Brolley <brolley@cygnus.com>
21714 * Make-lang.in (java.info): Added.
21715 (java.install-info): Added
21717 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
21719 * Makefile.in (clean): Also remove java/parse.c.
21721 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
21723 Add a pair of -fbounds-check/-fno-bounds-check options.
21724 * lang.c (lang_decode_option): Add code to grok arguments.
21725 (flag_bounds_check): Add decl.
21726 (lang_f_options): New array w/ the option in it.
21727 * java-tree.h (flag_bounds_check): Add decl.
21728 * lang-options.h: New file.
21729 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
21730 of a static macro value.
21731 (JAVA_ARRAY_EXCEPTION): Delete macro.
21733 1998-01-23 Per Bothner <bothner@cygnus.com>
21735 * typeck.c (build_java_array_type): Fix two bugs in previous change.
21736 * expr.c (build_anewarray): Add missing promote_type.
21738 1998-01-22 Per Bothner <bothner@cygnus.com>
21740 Add array types with known length to optimize bounds checking.
21741 * typeck.c (build_java_array_type): Take length parameter.
21742 (java_array_type_length, build_prim_array_type): New functions.
21743 * java-tree.h: Update for new functions.
21744 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
21745 * class.c: Use build_prim_array_type.
21746 * expr.c (can_widen_reference_to): Handle known-length array types.
21747 (verify_jvm_instructions): Keep track of integer push instructions
21748 followed by newarray/anewarray, so we can build known-length arrays.
21749 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
21750 (java_array_data_offset): New function.
21751 (build_java_array_length_access): New function. Optimize if constant.
21752 (build_java_arrayaccess): Constant fold bounds check.
21753 (expand_java_newarray, expand_java_anewarray): Replaced by ...
21754 (build_newarray, build_anewarray): New functions.
21755 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
21756 * verify.c (merge_types): Handle known-lengh array types.
21758 1998-01-19 Per Bothner <bothner@cygnus.com>
21760 * expr.c (expand_byte_code): Fix performace bug, which caused
21761 searching linenumber_table to be linear rather than constant.
21763 1997-12-12 Per Bothner <bothner@cygnus.com>
21765 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
21767 * decl.c, java-tree.h (soft_fmod_node): New global.
21768 * decl.c (init_decl_processing): Define __builtin_fmod.
21769 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
21770 using __builtin_fmod.
21772 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
21774 * keyword.h: New file, output of keyword.gperf as processed by
21776 * lex.c (java_lex_init): Initialize java_error_flag.
21777 * parse.c (YYERROR_NOW): Uses java_error_flag.
21778 * parse.y: New static java_error_flag. Useless definition of
21780 * parse.y (java_error): Portable error recovery using
21781 java_error_flag (not yet completely tuned).
21783 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
21785 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
21787 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
21789 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
21790 (parse.c, lex.c, keyword.h): New rules for Java source code
21792 * parse.c: Renamed into jcf-parse.c.
21793 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
21794 * keyword.gperf: New file, Java keywords.
21795 * parse.y: New file, Java language grammar.
21796 * parse.h: New file, Java language grammar definitions.
21797 * lex.c: New file, Java language lexer.
21798 * lex.h: New file, Java language lexer definitions.
21800 1997-12-03 Per Bothner <bothner@cygnus.com>
21802 * decl.c (clinit_identifier_node), java-tree.h: New global.
21803 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
21804 * verify.c (verify_jvm_instructions): Inline use of removed macros.
21805 * expr.c (expand_java_field_op): Check for invalid assignment
21808 * jcf-reader.c (get_attribute): Test for wrong attribute length.
21810 1997-10-27 Per Bothner <bothner@cygnus.com>
21812 * verify.c (verify_jvm_instructions): When processing a handler,
21813 attempt to set the current_subr to the right value.
21814 (More complicated code combines Sep 17 and Oct 22 versions.)
21816 1997-10-24 Per Bothner <bothner@cygnus.com>
21818 * class.c (push_class): Figure out (guess) name of source file.
21819 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
21820 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
21821 (parse_class_file): Change return type from int to void.
21822 Call debug_start_source_file/debug_end_source_file.
21824 * expr.c (build_java_binop): Fix masking 2nd operand.
21825 * decl.c (init_decl_processing): Set sizetype first.
21827 1997-10-22 Per Bothner <bothner@cygnus.com>
21829 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
21830 (Revert Sep 17 change.)
21832 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
21834 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
21835 .class extension in their name and fix thing so we don't process
21836 them parse_zip_file_entries().
21837 (parse_zip_file_entries): Cleaned unused local variables.
21839 1997-10-20 Per Bothner <bothner@cygnus.com>
21841 * expr.c (can_widen_reference_to): Allows equal array element types.
21842 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
21843 * jcf-dump.c (RET): Get (and print) index.
21845 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
21846 Promote element type to POINTER_TYPE.
21848 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21850 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
21851 find_in_current_zip, jcf_figure_file_type): Moved from
21852 jcf-reader.c to parse.c.
21853 * zextract.c: (read_zip_archive): takes file_comment_length possible
21854 field into account.
21856 1997-10-20 Per Bothner <bothner@cygnus.com>
21858 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
21860 * verify.c (merge_types): Handle array types even better ...
21862 1997-10-17 Per Bothner <bothner@cygnus.com>
21864 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
21866 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
21867 * class.c (make_class_data): Don't build fields_decl if no fields.
21868 When building fields_decl, skip if DECL_ARTIFICIAL.
21870 * expr.c (java_stack_swap): Update stack_type_map.
21871 * verify.c (merge_types): Handle array types better.
21873 1997-10-15 Per Bothner <bothner@cygnus.com>
21875 * class.c (add_field): Don't promote short integral fields to
21876 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
21877 * expr.c (push_value): Promote and convert short integral values.
21879 * decl.c, java-tree.h (integer_two_node): New constant node.
21880 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
21882 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21884 * class.c (append_gpp_mangled_type): Use function argument
21885 unpromoted type to generate mangled name.
21887 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
21889 * constants.c (build_constant_data_ref): Now uses current_class
21890 instead of main_class.
21891 (build_constants_constructor): Now uses current_class instead of
21893 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
21894 of the global variable SeepZipFiles done here.
21895 * zextract.c (read_zip_archive): extra_field optional field taken
21896 into account while computing the position of the class file in the
21898 * verify.c (verify_jvm_instructions): Use current_jcf to search
21900 * parse.c (load_class): First search for the class to load in the
21901 current zip file. Saves current_jcf (restored before returning
21902 from that function). Don't call JCF_FINISH in the class was found
21903 in the current ZIP file.
21904 (jcf_parse): If the class was found in the current ZIP file, save
21905 its tree_constant_pool (for later reuse).
21906 (parse_class_file): New function. Process each method defined in
21907 the current class and record the class as to be later registered.
21908 (yyparse): Rewritten. Figure the type of the current file and switch
21910 * lang.c: New global variable current_jcf.
21911 (lang_init): Removed compiling_from_source test (done later, in
21912 yyparse). Removed call the jcf_parse ().
21913 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
21914 (typedef struct JCF): New fields seen_in_zip (to mark a class found
21915 in the current ZIP file) and zip_offset (offset to the class data in
21916 the current zip file).
21917 * jcf-reader.c: zipfile.h included.
21918 localToFile: New ZipFileCache static global variable
21919 (parse_zip_file_entries): New function. Browse the current ZIP
21920 file directory and process each class found.
21921 (process_zip_dir): New function. Register each class found in the
21922 ZIP file directory. The class aren't parsed but a valid JCF is
21923 link to each of them.
21924 (find_in_current_zip): New function. Search for a class in the
21925 current ZIP file directory. If found, prepare the class so that it
21927 (jcf_figure_file_type): New function. Examine the file structure
21928 to figure a class file, a ZIP file. If none of these categories are
21929 matched, a source file is assumed.
21930 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
21931 SeenZipFile: New global variable.
21932 (open_in_zip): Use zipmember's length to accelerate the search for
21933 a member. If zipmember was NULL and zip file successfully read,
21935 * java-tree.h: New global variable current_jcf declared. Added
21936 declaration for current_constant_pool_tags, current_constant_pool_data,
21937 current_constant_pool_length, current_constant_pool_data_ref.
21938 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
21939 store the JCF of classes seen in a zip file) and tree *constant_pool
21940 (to save a loaded class constant pool). current_class declared here.
21941 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
21942 retrieve method_ref_constant.
21943 (PUSHC): java_push_constant_from_pool now uses current_jcf.
21944 (OBJECT): get_class_constant now uses current_jcf.
21945 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
21946 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
21947 (expand_invoke): Now uses current_class instead of main_class
21948 (build_class_init): Now uses current_class instead of main_class
21949 * class.c: New static global variable registered_class.
21950 (register_class): New function.
21951 (emit_register_class): Modified to use registered_class instead of
21953 (is_compiled_class): Now take into account class seen in the archive.
21955 1997-10-06 Per Bothner <bothner@cygnus.com>
21957 * except.h: Renamed to: java-except.h.
21958 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
21959 * except.c: Add semi-working (commented out) implementation.
21961 * expr.c (expand_iinc): Add needed flush_quick_stack.
21962 * parse.c (set_source_filename): New function.
21963 (give_name_to_class): Set input_filename from package.classname.java.
21965 * jcf-io.c (find_class): Don't look first in ".".
21967 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21969 * zextract.c (read_zip_archive): Now takes into account the
21971 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
21973 1997-09-20 Per Bothner <bothner@cygnus.com>
21975 * constants.c, java-tree.h (build_internal_class_name): New function.
21976 (alloc_class_constant): Re-implement using build_internal_class_name.
21977 * class.c (make_class_data): Likewise.
21978 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
21980 1997-09-17 Per Bothner <bothner@cygnus.com>
21982 * verify.c (verify_jvm_instructions): Temporarily set current_subr
21983 to NULL before pushing an exception handler target.
21985 * expr.c (flush_quick_stack): Save from low stack indexes to high.
21986 (java_stack_swap, java_stack_dup): Re-write to be safe from
21987 clobbering registers.
21988 (build_class_init): New function.
21990 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
21992 * typeck.c (build_java_array_type): Temporary use
21993 permanent_obstack to create the array 'length' field.
21994 * expr.c (lookup_label): Temporay use permanent_obstack to create
21995 label if not found.
21996 * class.c (push_super_field): Tempory use permanent_obstack.
21998 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
22000 * typeck.c (type_for_mode): Now handles double_type_node and
22002 * verify.c (verify_jvm_instructions): The instruction following
22003 the wide bytecode is checked. OPCODE_ret added to the list of
22006 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
22008 * class.c (make_class): Temporary use permanent_obstack. Set the
22009 class CLASS_P field to 1.
22010 (push_class): Temporary use permanent_obstack.
22011 (set_super_info): Temporary use permanent_obstack.
22012 (add_method): Temporary use permanent_obstack, set
22013 METHOD_TRANSIENT().
22014 (add_field): Temporary use permanent_obstack. Sets
22015 FIELD_VOLATILE() and FIELD_TRANSIENT().
22016 (build_class_ref): Temporary use permanent_obstack if the class
22018 (build_static_field_ref): Temporary use permanent_obstack when
22019 creating field's rtl.
22020 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
22021 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
22022 and fields. Function finalized, as far as flag handling.
22023 (push_class_static_dummy_field): Temporary use permanent_obstack.
22024 (emit_register_class): Force generation of class registration at
22026 * decl.c (end_java_method): Call permanent_allocation() before
22028 * expr.c (can_widen_reference_to): Added comment to interface
22029 handling, fixed typo.
22030 (lookup_field): Now uses CLASS_P() to correct FIXME
22031 (expand_invoke): Verification on public && !static &&
22032 !abstract moved into soft_lookupinterfacemethod (kaffe).
22033 Use Object class dtable if objectref is an array when expanding
22035 (java_push_constant_from_pool): Temporary use permanent_obstack
22036 for CONSTANT_string
22037 * parse.c (get_ref_constant): Temporary use permanent_obstack to
22038 create constant references.
22039 (get_constant): Temporary use permanent_obstack to create constant.
22040 (load_class): Temporary use permanent_obstack to load class.
22041 (jcf_parse): Temporary use permanent_obstack to perform class
22043 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
22044 (build_java_signature): Temporary use permanent_obstack.
22045 * verify.c: (verify_jvm_instruction): removed unnecessary verification
22047 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
22048 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
22051 1997-09-11 Per Bothner <bothner@cygnus.com>
22053 * class.c (append_gpp_mangled_type): Fix typo.
22054 (emit_register_class): Use main_class to get class object, rather
22055 than looking for no-longer-existing static decl starting with _CL.
22056 * typeck.c (parse_signature_type): Promote array element type
22057 if it is a RECORD_TYPE.
22059 1997-09-10 Per Bothner <bothner@cygnus.com>
22061 * class.c (push_class_static_dummy_field): New function.
22062 (mangle_static_field): New. Do G++-style mangling of static fields.
22063 (layout_class): Mandle static fields here, not in add_field.
22064 (build_class_ref): The class object is now a dummy static field.
22065 * decl.c (find_local_variable): Look for best, instead of first match.
22066 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
22067 (build_java_athrow): Don't check here if exception is Throwable.
22068 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
22069 (TYPE_USED): Removed. No longer used ...
22070 * parse.c (jcf_parse): Call push_class_static_dummy_field.
22071 * verify.c (push_pending_label): New function.
22072 (push_pending_block): Renamed to check_pending_block.
22073 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
22074 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
22075 re-checking possible handlers) after a store (less wasted work).
22076 Check for null handler (finally) before calling add_handler.
22077 Various changes to (finally?) correctly handle try/finally.
22079 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
22081 * class.c: Include stdio.h.
22083 1997-09-04 Per Bothner <bothner@cygnus.com>
22085 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
22086 to make sure class is initialized before static/special invoke.
22088 * verify.c (verify_jvm_instructions): On a store instruction,
22089 call find_local_variable to force pre-allocation of decl and rtx.
22090 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
22092 1997-09-03 Per Bothner <bothner@cygnus.com>
22094 * class.c (build_class_ref): Strip off "promoted_" if need be.
22095 (make_field_value): Call build_java_signature when needed.
22096 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
22097 * expr.c (build_java_athrow): Don't push_value of exception.
22098 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
22099 match specification of [fd]cmp[lg] for NaNs.
22100 (expand_byte_code): Add support for exception handler ranges.
22101 * except.c: Add skeleton for EH code-generation.
22102 * verify.c (merge_types): Treat all promoted integral types as equal.
22103 * constants.c (build_constants_constructor): To force creation of
22104 current_constant_pool_data_ref, call build_constant_data_ref.
22106 * javaop.def (lload): Fix typo.
22107 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
22109 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
22111 * parse.c: Don't include function.h.
22113 1997-08-27 Per Bothner <bothner@cygnus.com>
22115 * except.[ch]: New files.
22116 * Makefile.in (JAVA_OBJS): Add except.o
22117 * expr.c: Temporary warning about unimplemented exceptions.
22118 * verify.c: Verify exception handlers.
22120 * jcf-dump.c (disassemble_method): Print exception table.
22122 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
22124 * expr.c (verify_jvm_instructions): Started a thorough
22125 verification of invoke* bytecodes.
22126 (expand_byte_code): flush quick stack if PC is the target of a
22127 branch. and undef RET (conflicting with config/i386/i386.h).
22128 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
22130 (expand_invoke): Now handles invokeinterface and do more
22131 verification according to the bytecode.
22132 (lookup_field): Don't try to load the class if processing
22134 (can_widen_reference_to): Now handles interfaces.
22135 * decl.c (init_decl_processing): New global variable
22136 soft_lookupinterfacemethod_node, declared in java-tree.h.
22137 Call set_super_info on string_type_node.
22138 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
22140 * class.c (set_super_info): Fills the CLASS_* flags according to
22142 (get_access_flags_from_decl): Handles all class flags.
22144 1997-08-26 Per Bothner <bothner@cygnus.com>
22146 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
22147 * parse.c (yyparse): Check for abstract method, and missing code.
22148 * expr.c (expand_byte_code): Change interface.
22149 * lang.c (put_decl_node): Print promoted types prettier.
22150 * verify.c (verify_jvm_instruction): Change interface.
22151 Partial support for scanning exception table.
22152 For load instructions, handle promoted integral types.
22154 1997-08-21 Per Bothner <bothner@cygnus.com>
22156 * verify.c: New file, with contents moved from expr.c.
22157 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
22158 * typeck.c (is_array_type_p): Moved here from expr.c.
22159 * java-tree.h: Add some now-needed function declarations.
22160 * Makefile.in (JAVA_OBJS): Added verify.o.
22162 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
22164 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
22165 METHOD_ABSTRACT flag.
22167 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
22168 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
22169 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
22171 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
22173 (start_java_method): Hook for SYNCHRONIZED methods.
22175 * expr.c (build_java_jsr, build_java_ret): New functions
22176 (JSR,PRE): New macros
22177 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
22178 (verify_jvm_instructions): tableswitch, lookupswitch,
22179 monitorenter, monitorexit, goto_w: verified.
22180 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
22181 (build_java_monitor): New function.
22182 (MONITOR_OPERATION): Modified to call build_java_monitor()
22183 (verify_jvm_instructions): Started a thorough verification of
22186 1997-08-19 Per Bothner <bothner@cygnus.com>
22188 Support verification of jsr/ret subroutines (used for try/finally).
22189 * decl.c (return_address_type_node): New type node.
22190 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
22191 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
22192 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
22193 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
22194 TYPE_USED): New macros for special types in type_map.
22196 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
22197 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
22199 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
22201 * expr.c (can_widen_reference_to): New function.
22202 (pop_type): Use it.
22203 (merge_type_state): Support handling start of subroutine.
22204 (push_pending_block): Return char* error message, instead of calling
22205 fatal on an error. Also handle subroutines.
22206 (verify_jvm_instructions): Handle errors from push_poending_block.
22207 Support jsr and ret instructions.
22209 1997-08-19 Per Bothner <bothner@cygnus.com>
22211 * jcf-io.c (find_classfile): Fix thinko.
22212 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
22214 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
22216 * Makefile.in (BISON): Remove.
22218 1997-08-07 Per Bothner <bothner@cygnus.com>
22220 * Makefile.in: Convert to autoconf.
22221 * config-lang.in (outputs): Added java/Makefile.
22223 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
22224 Rename cc1java to jc1.
22226 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
22227 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
22229 * class.c (class_depth): Do load_class if needed.
22231 Mostly better verification.
22232 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
22233 (init_decl_processing): Change return type of soft_checkcast.
22234 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
22235 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
22236 lang_print_error): New functions.
22237 (lang_init): Set global hook print_error_function to lang_print_error.
22238 * expr.c: In the type_map ptr_type_node is only used for null now.
22239 (pop_type, merge_types): Hence ptr_type_node matches any reference.
22240 (merge_types): Dererence pointer to record types before comparing.
22241 (decode_newarray_type, merge_types): On error just return NULL.
22242 (build_java_binop): Add preliminary implementation (with warning)
22243 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
22244 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
22245 (expand_compare, expand_java_goto, expand_java_call): Don't
22246 push_pending_block, since that only makes sense when verifying.
22247 (merge_type_state): Different return codes.
22248 (push_pending_block): A block may need to be verified more than once.
22249 (expand_byte_code): Warn about unused code at code generation time.
22250 (verify_jvm_instruction): Changed logic, since code may need to be
22251 re-verified if type-state has changed. Also, better error handling.
22252 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
22253 Improve newarray, anewarray, ?aload, athrow,
22254 * java-tree.h (LABEL_CHANGED): New macro.
22256 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
22258 * decl.c (soft_athrow_node): New global variable initialized.
22259 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
22260 * typeck.c (convert): Added support for REAL_TYPE.
22261 (convert_to_char): New function.
22262 (convert): Handle CHAR_TYPE.
22263 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
22264 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
22265 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
22267 (verify_jvm_instructions): Added break a the end of bogus unop: label.
22268 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
22269 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
22270 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
22271 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
22272 to Use The Right Things.
22273 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
22274 compatible with INT. BOOLEAN is made equivalent to BYTE.
22275 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
22276 OPCODE_ifnonnull): Now supported.
22277 (build_java_athrow): New function.
22279 1997-08-04 Per Bothner <bothner@cygnus.com>
22281 Rename method name <init> to match G++ (and fix mangling).
22282 * class.c (layout_class): Replace method name of <init> by class name.
22283 (make_method_value): Do inverse renaming of constructor from <init>.
22284 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
22285 * typeck.c (lookup_java_constructor): New function.
22286 * expr.c (expand_invoke): If method_name is <init>, call
22287 lookup_java_constructor to find constructor.
22289 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
22291 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
22293 * parse.c (get_class_constant): Modified to handle array "classes"
22294 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
22296 (convert): Modified to handle real type.
22297 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
22298 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
22299 variables declared.
22300 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
22301 soft_multianewarray, soft_newarray_node, soft_throw_node): New
22302 global variables initialized.
22303 (find_local_variable): Handles the case of a pointer
22304 (end_java_method): Restore the use of one more scope
22305 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
22306 build_java_array_length_access, expand_java_arrayload,
22307 expand_java_arraystore, expand_java_array_length,
22308 expand_java_multianewarray, expand_java_anewarray,
22309 build_java_check_indexed_type, is_array_type_p,
22310 build_java_throw_out_of_bound_exception): New functions.
22311 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
22312 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
22313 OPCODE_<t>aload): Implemented code for verification.
22314 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
22315 ARRAY_NEW_MULTI): Macro defined.
22316 (CONVERT): Modified to invoke convert().
22317 (case OPCODE_aload2): Fixed index typo from 2 to 1.
22319 1997-07-31 Per Bothner <bothner@cygnus.com>
22321 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
22322 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
22323 (make_class_data): Field name needs '/' as package prefix.
22324 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
22326 1997-07-25 Per Bothner <bothner@cygnus.com>
22328 Implement debug information for local variables.
22329 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
22330 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
22331 DECL_LOCAL_SLOT_CHAIN): New macros.
22332 (struct lang_decl_var): New type.
22333 * parse.c (give_name_to_locals): Move to decl.c.
22334 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
22335 (start_java_method): Re-write parameter handling.
22336 (pending_local_decls): New global variable.
22337 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
22338 (find_local_variable): Accept pc so we can skips decls not in range.
22339 (struct binding_level): Add end_pc field.
22340 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
22341 (various): Change so current pc gets passed to find_local_variable.
22343 * decl.c (init_decl_processing): Re-arrange fields in
22344 class_type_node and and method_type_node to match kaffe 0.9.1.
22345 * class.c (make_method_value, make_class_data): Update
22346 initializations to match.
22348 1997-07-16 Per Bothner <bothner@cygnus.com>
22350 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
22351 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
22352 (push_super_field): New function.
22353 (make_class_data): Handle inheritance of class static initializer.
22354 (layout_class): New name mangling.
22355 * constants.c (build_constant_data_ref): Init type of data array
22356 to a one-element array.
22357 (build_constants_constructor): Set DECL_SIZE from complete array type.
22358 * decl.c: Rename class_type, object_type etc to class_type_node,
22359 object_type_node etc. Make former inherit from latter.
22360 * expr.c (expand_invoke): Add cast of function address.
22361 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
22362 * parse.c (yyparse): Don't call layout_class here.
22363 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
22365 1997-06-14 Per Bothner <bothner@cygnus.com>
22367 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
22368 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
22369 (alloc_class_constant): New.
22370 * expr.c (expand_invoke): Make sure method's class is initialized.
22371 * class.c (interits_from_p, emit_register_class): New functions.
22372 * parse.c (yyparse): Call emit_register_class.
22374 1997-06-09 Per Bothner <bothner@cygnus.com>
22376 * constants.c: New file, to handle constant pool.
22377 * Makefile.in (JAVA_OBJS): Add constants.o.
22378 * decl.c (init_decl_processing): Update, fix, finish various structs.
22379 (pushdecl_top_level): New.
22380 * parse.c (layout_class): Moved to class.c.
22381 * expr.c (java_push_constant_from_pool): New function.
22382 * class.c (build_class_ref): Make work fully
22383 (make_class_data): Emit super-class, constant pool, interface vector.
22385 1997-06-03 Per Bothner <bothner@cygnus.com>
22387 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
22388 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
22389 * class.c (class_depth): New function.
22390 (lookup_named_class): Replaced by new function lookup_class.
22391 * decl.c (object_type_node, string_type_node): New.
22392 Remove various types that we no longer need.
22393 * expr.c (verify_jvm_instructions): New separate verifier pass.
22394 (push_type, pop_type): New functions for verifier.
22395 (type_stack_dup, pop_argument_types, merge_types): Likewise.
22396 (expand_byte_code): Simplify, since we assume already verified.
22397 (expand_invoke): Now mostly works.
22398 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
22399 * lang.c (main_class): Move to parse.c. Don't make_class yet.
22400 * parse.c: Wait to allocate class object until we know its name.
22401 (layout_class): Calculate DECL_VINDEX for each virtual method.
22402 * typeck.c (get_array_type): Rename to ...
22403 (build_java_array_type): ... and provide working implementation.
22404 (build_java_signature): New function - build Java signature of type.
22405 (set_java_signature): New function - cache signature with type.
22406 (lookup_java_method): New function.
22408 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
22410 * class.c (ident_subst): Take extra SUFFIX parameter.
22411 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
22412 (set_constant_value, build_static_field_ref, is_compiled_class): New.
22413 (build_class_ref): Actually implement.
22414 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
22415 * decl.c (builtin_function): New.
22416 (init_decl_processing): Update for current Kaffe. Declare some
22417 builtin Kaffe functions.
22418 * expr.c (build_address_of): New.
22419 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
22420 Renamed (from expand_java_new etc), and added working implementations.
22421 (build_field_ref): Now also handle static fields.
22422 (expand_invoke): Implement invokestatic, and start implement rest.
22423 * java-opcodes.h: Use javaop.def to avoid duplicated list.
22424 * javaop.def: Rename invokevirt -> invokevirtual.
22425 * lang.c (use_handles): Removed.
22426 * parse.c: Add support for ConstantValue attribute.
22427 Handle nested loading of a class. (JPOOL_UTF): New.
22429 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
22431 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
22433 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
22435 * Make-lang.in (java.install-man): New empty rule.
22436 * typeck.c (set_local_type): New function.
22437 * expr.c (STORE_INTERNAL): Call find_local_variable,
22438 not find_stack_slot. Call set_local_type.
22440 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
22442 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
22443 and building RECORD_TYPE CONSTRUCTORs.
22444 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
22446 * lang.c (use_handles): Change the default to 0.
22447 * decl.c: Define and build class_type, field_type, utf8const_type.
22448 * class.c (make_class_data, make_field_value,
22449 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
22450 hashUtf8String, strLengthUtf8, mangled_classname:
22451 Functions to build reflective data structures.
22452 * parse.c (yyparse): Call make_class_data.
22454 * jcf-io.c (open_class, find_classfile): New functions.
22455 * jcf-dump.c: Support reading classfile from explicitly-named
22456 class file (without CLASSPATH searching).
22458 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
22460 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
22461 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
22462 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
22463 (get_constant): Now trivial for CONSTANT_Utf8.
22465 * jcf.h: Make NEW_CPOOL the default.
22466 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
22468 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
22473 Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
22474 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
22476 Copying and distribution of this file, with or without modification,
22477 are permitted in any medium without royalty provided the copyright
22478 notice and this notice are preserved.