1 2008-06-24 Tom Tromey <tromey@redhat.com>
3 * jcf-path.c (jcf_path_init): Don't name variable 'try'.
4 * expr.c (add_type_assertion): Rename argument.
5 (build_java_arrayaccess): Don't name variable 'throw'.
6 (ARRAY_NEW_MULTI): Don't name variable 'class'.
7 * jcf-io.c (find_class): Don't name variable 'class'.
8 * mangle.c (compression_table_add): Don't name variable 'new'.
9 * constants.c (cpool_for_class): Rename argument.
10 (alloc_constant_fieldref): Likewise.
11 * jcf-parse.c (handle_innerclass_attribute): Don't name variable
13 (read_class): Likewise.
14 (parse_zip_file_entries): Likewise.
15 (process_zip_dir): Likewise.
16 * decl.c (java_mark_class_local): Rename argument.
17 * class.c (GEN_TABLE): Use type_name, not typename.
18 (gen_indirect_dispatch_tables): Likewise.
19 (add_field): Rename argument.
20 (is_compiled_class): Likewise.
21 (safe_layout_class): Likewise.
22 (emit_assertion_table): Likewise.
23 * typeck.c (has_method): Rename argument.
25 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
27 * class.c (ident_subst, mangled_classname, unmangle_classname,
28 gen_indirect_dispatch_tables, add_method_1,
29 build_fieldref_cache_entry, make_local_function_alias,
30 layout_class, java_treetreehash_find, java_treetreehash_new,
31 split_qualified_name): Fix for -Wc++-compat.
32 * constants.c (set_constant_entry, cpool_for_class): Likewise.
33 * decl.c (make_binding_level, java_dup_lang_specific_decl,
34 start_java_method): Likewise.
35 * except.c (prepare_eh_table_type): Likewise.
36 * expr.c (type_assertion_hash, note_instructions): Likewise.
37 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC,
38 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
39 * jcf-io.c (jcf_filbuf_from_stdio, opendir_in_zip, find_class):
41 * jcf-parse.c (reverse, java_read_sourcefilenames,
42 annotation_grow, rewrite_reflection_indexes, java_parse_file,
43 process_zip_dir): Likewise.
44 * jcf-path.c (add_entry, add_path, jcf_path_init,
45 jcf_path_extdirs_arg): Likewise.
46 * jcf-reader.c (jcf_parse_constant_pool): Likewise.
47 * jvgenmain.c (do_mangle_classname): Likewise.
48 * lang.c (put_decl_string): Likewise.
49 * verify-impl.c (make_state_copy, make_state, add_new_state):
52 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
54 * gcj.texi: Expand TABs, remove whitespace from blank lines.
56 2008-06-14 Tom Tromey <tromey@redhat.com>
59 * class.c (build_class_ref): Initialize this_classdollar when
62 2008-05-23 Andrew Haley <aph@redhat.com>
64 * jcf-parse.c (give_name_to_class): Call find_sourcefile to find full
65 pathname of source file.
67 2008-05-12 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
69 * jcf-dump.c (print_constant): Use
70 HOST_LONG_LONG_FORMAT.
72 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
74 * decl.c (java_init_decl_processing): Change DECL_IS_PURE to
77 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
79 * class.c (build_utf8_ref): Don't set TREE_INVARIANT.
80 (build_classdollar_field): Don't set TREE_INVARIANT.
81 (get_dispatch_table): Don't set TREE_INVARIANT.
82 (make_class_data): Don't set TREE_INVARIANT.
83 (build_symbol_entry): Don't set TREE_INVARIANT.
84 (emit_symbol_table): Don't set TREE_INVARIANT.
85 * constants.c (build_constant_data_ref): Don't set TREE_INVARIANT.
86 (build_ref_from_constant_pool): Don't set TREE_INVARIANT.
87 * resource.c (compile_resource_data): Don't set TREE_INVARIANT.
88 * expr.c (cache_cpool_data_ref): Don't set TREE_INVARIANT.
90 2008-04-03 Tom Tromey <tromey@redhat.com>
92 * Make-lang.in (java_OBJS): New variable.
94 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
96 * java-tree.h (insert_block): Kill.
97 * decl.c (insert_block): Kill.
99 2008-04-01 Joseph Myers <joseph@codesourcery.com>
101 * gcj.texi: Include gpl_v3.texi instead of gpl.texi
102 * Make-lang.in (TEXI_JAVA_FILES): Include gpl_v3.texi instead of
105 2008-03-27 Tom Tromey <tromey@redhat.com>
107 * Make-lang.in: Revert automatic dependency patch.
109 2008-03-25 Tom Tromey <tromey@redhat.com>
111 * Make-lang.in: Removed most explicit .o targets.
112 (java/jvspec.o): Reduce to variable setting. Moved to java/.
113 ($(GCJ)$(exeext)): Update.
114 (JAVA_OBJS): New variable.
115 (JCFDUMP_OBJS): Reformat.
116 (java_OBJS): New variable.
117 (java/jvspec.o-warn): Update.
118 (java/parse.o-warn): Remove.
119 (JAVA_TREE_H): Remove.
120 (java/jcf-io.o): Reduce to variable setting.
121 (ALL_CPPFLAGS): Likewise.
123 2008-03-12 Paolo Bonzini <bonzini@gnu.org>
125 * mangle.c (java_mangle_decl): Remove dead check.
127 2008-03-11 Paolo Bonzini <bonzini@gnu.org>
129 * jcf-parse.c (java_parse_file): Assert binding levels are
131 * lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, java_clear_binding_stack):
134 2008-03-02 Jakub Jelinek <jakub@redhat.com>
136 * jcf-dump.c (version): Update copyright notice dates.
138 2008-02-29 Tom Tromey <tromey@redhat.com>
140 * expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on
142 * java-tree.h (struct lang_decl_func): Remove obsolete comment.
144 2008-02-26 Tom Tromey <tromey@redhat.com>
146 * lang.c (java_post_options): Remove conditional.
147 * expr.c (expand_byte_code): Remove old location code.
148 * jcf-parse.c (set_source_filename): Remove old location code.
149 (give_name_to_class): Likewise.
150 (jcf_parse): Likewise.
151 (duplicate_class_warning): Likewise.
152 (parse_class_file): Likewise.
153 (java_parse_file): Likewise.
154 * decl.c (finish_method): Remove old location code.
155 * class.c (push_class): Remove old location code.
157 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
160 * Make-lang.in (jc1): Add $(GMPLIBS).
162 2008-01-23 David Daney <ddaney@avtrex.com>
164 * class.c (hide) Rename to...
165 (java_hide_decl) ... this throughout, and make public.
166 * resource.c (Jr_count): Remove.
167 (compile_resource_data): Call java_mangle_resource_name to generate
168 decl name. Make resource decl public and hidden.
169 * mangle.c (java_mangle_resource_name): New function.
170 * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
173 2008-01-04 Andrew Haley <aph@redhat.com>
176 * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
179 2008-01-03 Andrew Haley <aph@redhat.com>
182 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
183 we're about to re-layout the type.
185 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
187 * lang.c (java_classify_record): Don't return
188 RECORD_IS_INTERFACE for now.
190 2007-12-18 Andrew Haley <aph@redhat.com>
193 * jcf-parse.c (java_parse_file): Remove call to
194 java_mark_class_local.
195 (parse_class_file): Reinstate call to java_mark_class_local here.
196 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
197 already set, call java_mangle_decl() and make_decl_rtl() to
198 rewrite its name as a hidden alias.
200 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
203 * lang.c (java_classify_record): New.
204 (LANG_HOOKS_CLASSIFY_RECORD): Override.
206 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
209 * decl.c (finish_method): Pass 'false' for the new
210 allocate_struct_function parameter.
212 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
214 * expr.c (build_jni_stub): Use the computed jni func type for
217 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
219 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
221 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
223 * expr.c (type_assertion_hash): Hash type uids rather than
226 2007-11-17 David Daney <ddaney@avtrex.com>
227 Andrew Haley <aph@redhat.com>
229 * constants.c (build_constants_constructor): Use POINTER_SIZE
230 insead of BITS_PER_WORD in big-endian work around.
232 2007-11-07 Tom Tromey <tromey@redhat.com>
235 * gcj.texi (Input Options): Add missing noun.
237 2007-11-02 Tom Tromey <tromey@redhat.com>
240 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
241 * zipfile.h (ZIPEMPTYMAGIC): New define.
243 2007-11-01 Tom Tromey <tromey@redhat.com>
245 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
246 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
247 (java/jcf-io.o): Depend on zipfile.h.
249 2007-10-17 Richard Guenther <rguenther@suse.de>
251 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
254 2007-10-03 Andrew Haley <aph@redhat.com>
257 * class.c (mangled_classname): Detect and replace illegal
258 characters in assembly language symbols.
259 (gen_indirect_dispatch_tables): Call mangled_classname() on
262 2007-09-27 Jakub Jelinek <jakub@redhat.com>
264 * lang.c (java_print_error_function): Add third argument.
266 2007-09-15 Tom Tromey <tromey@redhat.com>
268 * java-tree.h (struct lang_decl_func) <function_decl_body>:
270 <init_final>: Likewise.
271 * lang.c (java_dump_tree): Update.
272 * java-tree.h (DECL_FUNCTION_BODY): Remove.
274 2007-09-11 Jan Hubicka <jh@suse.cz>
276 * decl.c (java_expand_body): Kill.
277 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
279 2007-09-06 Tom Tromey <tromey@redhat.com>
281 * jcf-parse.c (parse_class_file): Re-enter the current file.
283 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
285 * boehm.c (mark_reference_fields): Move misaligned pointer check
286 after JREFERENCE_TYPE_P test
288 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
290 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
291 if pointer is misaligned.
293 2007-09-06 Tom Tromey <tromey@redhat.com>
295 * lang.c (java_post_options): Update.
296 * jcf-parse.c (set_source_filename): Update.
297 (give_name_to_class): Update.
299 (duplicate_class_warning): Update.
300 (parse_class_file): Update.
301 (java_parse_file): Update.
302 * expr.c (expand_byte_code): Update.
304 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
306 * decl.c (finish_method): Use set_cfun.
308 2007-09-04 Andrew Haley <aph@redhat.com>
310 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
311 when using the ARM EABI.
313 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
315 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
317 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
319 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
321 * jcf.h (JCF_FINISH): Likewise.
323 2007-08-28 Tom Tromey <tromey@redhat.com>
325 * Make-lang.in (java.tags): Don't tag '*.y' files.
327 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
329 * lang.c (java_decl_ok_for_sibcall): Likewise.
331 2007-08-21 Paul Brook <paul@codesourcery.com>
332 Nathan Sidwell <nathan@codesourcery.com>
333 Mark Mitchell <mark@codesourcery.com>
334 Joseph Myers <joseph@codesourcery.com>
336 * jcf-dump.c (version): Use pkgversion_string. Update copyright
339 2007-08-20 Richard Guenther <rguenther@suse.de>
341 * lang.c (java_tree_inlining_walk_subtrees): Remove.
342 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
344 2007-08-17 Tom Tromey <tromey@redhat.com>
346 * typeck.c (find_method_in_interfaces): Update.
347 * jcf-parse.c (load_class): Update.
348 * java-gimplify.c (java_gimplify_component_ref): Removed.
349 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
351 (java_gimplify_expr): Update.
352 * decl.c (java_init_decl_processing): Update.
353 * class.c (set_constant_value): Update.
354 (make_class_data): Update.
355 (finish_class): Update.
356 (build_static_field_ref): Update.
357 (is_compiled_class): Update.
358 (maybe_layout_super_class): Update.
359 (layout_class): Update.
360 (layout_class_method): Update.
361 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
362 (lang_decl_var) <am, final_iud, cif>: Removed fields.
363 (lang_decl_func) <init_calls_this>: Removed field.
364 (lang_type) <dot_class, verify_method>: Removed fields.
365 (FIELD_NESTED_ACCESS): Removed.
366 (FIELD_NESTED_ACCESS_P): Removed.
367 (DECL_FIELD_FINAL_IUD): Removed.
368 (DECL_LOCAL_FINAL_IUD): Removed
369 (LOCAL_FINAL_P): Removed.
370 (FINAL_VARIABLE_P): Removed.
371 (CLASS_FINAL_VARIABLE_P): Removed.
372 (DECL_BIT_INDEX): Removed.
373 (DECL_INIT_CALLS_THIS): Removed.
374 (FIELD_LOCAL_ALIAS): Removed.
375 (FIELD_LOCAL_ALIAS_USED): Removed.
376 (FIELD_THISN): Removed.
377 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
378 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
379 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
380 (TYPE_DOT_CLASS): Removed.
381 (TYPE_VERIFY_METHOD): Removed.
382 (ID_CLASSDOLLAR_P): Removed.
383 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
385 (classdollar_identifier_node): Removed.
386 (TYPE_UNKNOWN): Removed.
387 (CLASS_FROM_SOURCE_P): Removed.
388 * expr.c (build_jni_stub): Update.
389 (force_evaluation_order): Update.
390 (build_java_empty_stmt): Update.
391 (build_class_init): Update.
392 (java_stack_swap): Update.
393 (build_jni_stub): Update.
395 2007-08-17 Tom Tromey <tromey@redhat.com>
397 * java-tree.h (LABEL_TYPE_STATE): Removed.
398 (load_type_state): Removed.
400 (LABEL_VERIFIED): Removed.
401 (type_states): Declare.
402 * expr.c (type_states): New global.
403 (load_type_state): Now static. Use type_states. Changed
405 (lookup_label): Don't set LABEL_PC.
406 (expand_byte_code): Don't use LABEL_VERIFIED.
407 (note_instructions): Initialize type_states.
408 * verify-glue.c (vfy_note_stack_depth): Rewrote.
409 (vfy_note_stack_type): Use type_states.
410 (vfy_note_local_type): Likewise.
412 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
414 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
415 * jcf.h (JCF_FINISH): Likewise.
417 2007-07-31 Nick Clifton <nickc@redhat.com>
419 * java-gimplify.c: Change copyright header to refer to version 3
420 of the GNU General Public License and to point readers at the
421 COPYING3 file and the FSF's license web page.
422 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
423 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
424 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
425 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
426 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
427 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
428 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
430 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
432 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
434 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
436 * lang.c (java_get_callee_fndecl): Constify.
438 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
440 * mangle.c (set_type_package_list): Constify.
441 * verify-glue.c (vfy_make_string): Delete.
442 * verify.h (vfy_make_string): Likewise.
444 2007-07-26 Tom Tromey <tromey@redhat.com>
446 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
447 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
448 EXIT_BLOCK_LABELED_BLOCK): Likewise.
449 * lang.c (java_tree_inlining_walk_subtrees): Update.
450 (java_dump_tree): Likewise.
451 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
453 * decl.c (push_labeled_block, pop_labeled_block): Remove.
454 * java-gimplify.c (java_gimplify_labeled_block_expr,
455 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
456 (java_gimplify_expr): Update.
458 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
460 * class.c (java_treetreehash_hash, java_treetreehash_compare):
462 * expr.c (type_assertion_eq): Likewise.
463 * jcf-io.c (compare_path): Likewise.
464 * jcf-parse.c (cmpstringp): Likewise.
465 * verify-impl.c (get_one_type, compute_argument_types,
466 compute_return_type): Likewise.
468 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
472 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
474 2007-07-12 Richard Guenther <rguenther@suse.de>
476 * expr.c (expand_java_return): RETURN_EXPR has void type.
477 (build_jni_stub): Likewise. Use a comparison against zero
478 for null-pointer test in COND_EXPR.
479 (build_field_ref): Build POINTER_PLUS_EXPR with correct
480 type. Convert result instead.
481 (build_invokevirtual): Likewise.
483 2007-07-09 Geoffrey Keating <geoffk@apple.com>
486 * lang.c (java_init): Remove setting of force_align_functions_log.
487 * class.c (add_method_1): Set DECL_ALIGN of non-static method
488 to cope with ptrmemfunc_vbit_in_pfn.
490 2007-07-03 David Daney <ddaney@avtrex.com>
492 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
496 (java/index.html): Same.
498 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
500 * class.c (make_class_data): Build the index in sizetype.
501 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
502 adding to a pointer type.
503 (build_symbol_entry): Likewise.
504 * expr.c (build_java_arrayaccess): Likewise.
505 (build_field_ref): Likewise.
506 (build_known_method_ref): Likewise.
507 (build_invokevirtual): Likewise.
508 * except.c (build_exception_object_ref): Do a
509 NEGATIVE and then a POINTER_PLUS_EXPR instead
512 2007-06-11 Rafael Avila de Espindola <espindola@google.com>
514 * typeck.c (java_signed_type): Remove.
515 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
516 * java-tree.h (java_signed_type): Remove.
518 2007-05-18 Geoffrey Keating <geoffk@apple.com>
520 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
521 (print_constant): Likewise.
523 2007-05-14 Rafael Avila de Espindola <espindola@google.com>
525 * expr.c (build_java_binop): Use unsigned_type_for instead of
527 * java-tree.h (java_unsigned_type): Remove.
528 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
529 * typeck.c (java_unsigned_type): Remove.
531 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
533 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
534 instead of checking GIMPLE_STMT_P in chain_next.
536 2007-04-06 Colin Walters <walters@redhat.com>
538 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
539 * jcf-io.c (open_class): Copy 'filename'.
541 2007-04-03 Andrew Haley <aph@redhat.com>
543 * jvgenmain.c (main): Change main to use class$, not class$$.
544 (do_mangle_classname): Likewise.
545 * class.c (hide): New function.
546 (add_field): Hide everything that shouldn't be visible outside a
548 (build_static_class_ref): Likewise.
549 (build_classdollar_field): Likewise.
550 (make_class_data): Likewise.
551 (layout_class_method): Likewise.
552 * expr.c (special_method_p): New function.
554 * class.c (push_class): Don't bogusly guess the source filename.
555 * jcf-parse.c (give_name_to_class): Don't set input_location from
556 DECL_ARTIFICIAL decls.
558 2007-03-30 Rafael Avila de Espindola <espindola@google.com>
560 * typeck.c (java_signed_or_unsigned_type): Removed.
561 (java_signed_type): use get_signed_or_unsigned_type instead of
562 java_signed_or_unsigned_type.
563 (java_unsigned_type): Ditto.
564 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
565 * java-tree.h (java_signed_or_unsigned_type): Removed.
567 2007-03-26 Tom Tromey <tromey@redhat.com>
569 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
570 (java.maintainer-clean): Likewise.
571 (java.install-man): Likewise.
572 (.INTERMEDIATE): Removed grmiregistry.pod.
573 (grmiregistry.pod): Removed.
574 * gcj.texi (Invoking gcjh): Removed.
575 (Invoking gjnih): Likewise.
576 (Invoking grmiregistry): Likewise.
579 (which-gcj): Removed.
581 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
583 * Make-lang.in: Add install-pdf target as copied from
584 automake v1.10 rules.
586 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
588 * gcj.texi: Standardize title page.
590 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
592 * class.c: Fix a comment typo.
594 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
595 Brooks Moses <brooks.moses@codesourcery.com>
596 Lee Millward <lee.millward@codesourcery.com>
598 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
600 (BUILD_MONITOR_EXIT): Likewise.
602 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
603 (java_gimplify_modify_expr): Likewise.
605 * class.c (cache_this_class_ref): Use build_call_expr.
606 (build_static_field_ref): Likewise.
607 (emit_indirect_register_classes): Likewise.
608 (emit_register_classes): Likewise.
610 * resource.c (write_resource_constructor): Use build_call_expr.
612 * builtins.c (builtin_creator_function): Change interpretation of
613 the second parameter to be the whole CALL_EXPR instead of the arglist.
614 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
615 (min_builtin): Likewise.
616 (abs_builtin): Likewise.
617 (java_build_function_call_expr): Likewise.
618 (convert_real): Likewise.
619 (UNMARSHAL3): Likewise.
620 (UNMARSHAL4): Likewise.
621 (UNMARSHAL5): Likewise.
622 (build_arglist_for_builtin): Delete. Fix callers to use
623 build_call_expr instead.
624 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
626 (compareAndSwapInt_builtin): Likewise.
627 (compareAndSwapLong_builtin): Likewise.
628 (compareAndSwapObject_builtin): Likewise.
629 (putVolatile_builtin): Likewise.
630 (getVolatile_builtin): Likewise.
631 (VMSupportsCS8_builtin): Likewise.
632 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
635 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
636 (build_java_throw_out_of_bounds_exception): Likewise.
637 (java_check_reference): Likewise.
638 (build_java_arraystore_check): Likewise.
639 (build_newarray): Likewise.
640 (build_anewarray): Likewise.
641 (expand_java_multinewarray): Use build_call_list instead of build3.
642 (build_java_monitor): Use build_call_nary instead of build3.
643 (java_create_object): Likewise.
644 (expand_java_NEW): Likewise.
645 (build_instanceof): Likewise.
646 (expand_java_CHECKCAST): Likewise.
647 (build_java_soft_divmod): Likewise.
648 (build_java_binop): Likewise.
649 (build_field_ref): Likewise.
650 (build_class_init): Likewise.
651 (rewrite_arglist_getcaller): Use build_call_expr.
652 (build_invokeinterface): Use build_call_nary instead of build3.
653 (expand_invoke): Use build_call_list instead of build3.
654 (build_jni_stub): Use build_call_nary, build_call_list, or
655 build_call_expr instead of build3.
656 (expand_java_field_op): Use build_call_expr instead of build3.
657 (force_evaluation_order): Use new CALL_EXPR accessors.
659 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
661 2007-02-15 David Daney <ddaney@avtrex.com>
663 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
664 (java.maintainer-clean):Add gc-analyze.1.
665 (.INTERMEDIATE): Add gc-analyze.pod.
666 (gc-analyze.pod): New rule.
667 (java.install-man): Install gc-analyze.1
668 * gcj.texi: Add new section for the gc-analyze program.
670 2007-02-07 Andrew Haley <aph@redhat.com>
672 * class.c (uncache_this_class_ref): New.
673 * expr.c (build_jni_stub): Initialize the class.
674 (expand_byte_code): Call uncache_this_class_ref after generating
677 2007-02-06 Tom Tromey <tromey@redhat.com>
680 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
682 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
684 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
686 2007-02-02 Andrew Haley <aph@redhat.com>
688 * expr.c (expand_byte_code): Call cache_this_class_ref() and
689 cache_cpool_data_ref().
690 Set TYPE_CPOOL_DATA_REF.
691 (cache_cpool_data_ref): New function.
692 * constants.c (build_ref_from_constant_pool): Remove special-case
693 code for flag_indirect_classes.
694 (build_constant_data_ref): Move special-case code for
695 flag_indirect_classes here from build_ref_from_constant_pool.
696 * decl.c (finish_method): Move class initialization from here to
697 cache_this_class_ref.
698 * class.c (cache_this_class_ref): New function.
699 (build_class_ref): Use this_classdollar for the ouput class.
701 2007-02-02 David Daney <ddaney@avtrex.com>
703 * class.c (is_compiled_class): Move check to avoid reloading
705 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
708 2007-02-01 Andrew Haley <aph@redhat.com>
711 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
713 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
715 * class.c, jcf-parse.c: Fix comment typos.
717 2007-01-30 Tom Tromey <tromey@redhat.com>
719 * gcj.texi (Strings): Fix documentation for JvNewString.
721 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
723 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
726 2007-01-30 Ben Elliston <bje@au.ibm.com>
728 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
730 2007-01-29 Tom Tromey <tromey@redhat.com>
733 * jvspec.c (lang_specific_driver): Handle separate -I argument.
734 * lang.opt (-I): Add 'Separate'.
736 2007-01-29 Andrew Haley <aph@redhat.com>
738 * class.c (add_method_1): Mark fndecl as external unless we are
739 compiling it into this object file.
741 2007-01-24 Andrew Haley <aph@redhat.com>
743 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
744 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
746 2007-01-22 Andrew Haley <aph@redhat.com>
748 * builtins.c (VMSupportsCS8_builtin): New function.
750 2007-01-23 Andrew Pinski <pinskia@gmail.com>
753 * jcf-io.c (opendir_in_zip): Close the file
754 and free zipf before returning after an error.
756 2007-01-16 Tom Tromey <tromey@redhat.com>
758 * java-tree.def: Added copyright header.
760 2007-01-15 Tom Tromey <tromey@redhat.com>
762 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
764 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
766 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
767 (EXPR_WFL_NODE): Likewise.
768 (EXPR_WFL_LINECOL): Likewise.
769 (EXPR_WFL_FILENAME): Likewise.
770 (EXPR_WFL_LINENO): Likewise.
771 (build_expr_wfl, expr_add_location): Don't declare.
772 (build_unknown_wfl): Removed.
773 (EXPR_WFL_FILENAME_NODE): Removed.
774 (EXPR_WFL_COLNO): Removed.
775 (EXPR_WFL_SET_LINECOL): Removed.
776 (DECL_FUNCTION_WFL): Removed.
777 (DECL_FIELD_FINAL_WFL): Removed.
778 (struct lang_decl_func) <wfl>: Removed field.
779 <called_constructor>: Likewise.
780 <inner_access>: Likewise.
781 (struct lang_decl_var) <wfl>: Removed field.
782 (DECL_CONSTRUCTOR_CALLS): Removed.
783 (DECL_FUNCTION_ACCESS_DECL): Likewise.
784 (DECL_FUNCTION_INNER_ACCESS): Likewise.
785 (DECL_SPECIFIC_COUNT): Likewise.
786 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
787 * expr.c (build_expr_wfl): Removed.
788 (expr_add_location): Likewise.
790 2007-01-12 Tom Tromey <tromey@redhat.com>
792 * jcf-dump.c (main): Updated call to find_class.
793 * lang.c (java_init): Removed dead code.
794 * jcf-parse.c (read_class): Don't use java_source field. Removed
796 (parse_zip_file_entries): Don't use java_source field.
797 (process_zip_dir): Likewise.
798 (jcf_parse): Removed dead code.
799 (java_parse_file): Likewise.
800 (read_class): Updated call to find_class.
801 * jcf-io.c (find_class): Don't use java_source field. Removed
802 'source_ok' argument, .java logic.
803 * jcf.h (JCF) <java_source>: Removed field.
804 (JCF_ZERO): Updated. (find_class): Updated.
805 * decl.c: Removed dead code.
806 * class.c: Removed dead code.
808 2007-01-11 Tom Tromey <tromey@redhat.com>
810 * typeck.c (convert): Don't use flag_emit_class_files.
811 * lang.c (java_post_options): Don't use flag_emit_class_files.
812 (java_handle_option): Don't use flag_extraneous_semicolon or
814 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
815 flag_emit_class_files.
816 (load_class): Likewise.
817 * java-tree.h (flag_emit_class_files): Don't declare.
818 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
819 (flag_extraneous_semicolon): Don't declare.
820 (flag_not_overriding): Likewise.
821 (flag_static_local_jdk1_1): Likewise.
822 (flag_redundant): Likewise.
823 * expr.c (build_newarray): Don't use flag_emit_class_files.
824 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
825 flag_emit_class_files.
826 (build_class_ref): Likewise.
827 * builtins.c (check_for_builtin): Don't use
828 flag_emit_class_files.
830 2007-01-10 Tom Tromey <tromey@redhat.com>
832 * lang.c (java_can_use_bit_fields_p): Removed.
833 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
835 2007-01-09 Andrew Haley <aph@redhat.com>
837 * expr.c (build_java_arrayaccess): Rewrite to generate array
838 access in canonical form.
839 (expand_java_arraystore): Use build_fold_addr_expr() on address of
842 2007-01-03 Andrew Haley <aph@redhat.com>
845 * expr.c (expand_java_field_op): If we're initializing a field's
846 declaring interface we should not also initialize the class
847 context in which it was referenced.
849 2007-01-02 Tom Tromey <tromey@redhat.com>
851 * java-tree.h (compiling_from_source, current_encoding,
852 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
853 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
854 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
855 JTI_WFL_OPERATOR): Removed
856 (finit_identifier_node, instinit_identifier_node,
857 length_identifier_node, super_identifier_node,
858 continue_identifier_node, access0_identifier_node, wfl_operator):
860 (cyclic_inheritance_report,
861 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
862 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
863 DECL_FIXED_CONSTRUCTOR_P): Removed.
864 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
866 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
867 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
868 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
869 import_list, import_demand_list>: Removed.
870 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
871 cxx_keyword_p): Removed.
872 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
873 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
874 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
875 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
876 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
877 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
878 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
879 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
880 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
881 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
882 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
883 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
884 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
885 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
886 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
887 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
888 java_parse_abort_on_error, extract_field_decl): Removed.
890 * lang.c: (compiling_from_source, current_encoding): Removed.
891 (java_handle_option): Ignore -fencoding.
892 * parse.h: Don't include lex.h.
893 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
894 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
895 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
896 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
897 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
898 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
899 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
900 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
901 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
902 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
903 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
904 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
905 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
906 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
907 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
908 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
909 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
910 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
911 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
912 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
913 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
914 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
915 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
916 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
917 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
918 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
919 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
920 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
921 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
922 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
923 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
924 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
925 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
926 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
927 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
928 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
929 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
930 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
931 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
932 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
933 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
934 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
935 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
936 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
937 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
938 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
939 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
940 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
941 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
942 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
943 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
944 SET_CPC_STATIC_INITIALIZER_STMT,
945 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
946 java_complete_class, java_check_circular_reference,
947 java_fix_constructors, java_layout_classes, java_reorder_fields,
948 java_method_add_stmt, java_get_line_col, reset_report,
949 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
950 java_finish_classes, ctxp, ctxp_for_generation,
951 ctxp_for_generation_last): Removed.
952 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
953 * mangle.c (utf8_cmp): New function.
954 (cxx_keywords): New global.
955 (cxx_keyword_p): New function.
956 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
957 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
958 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
959 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
960 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
961 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
962 * Make-lang.in (java.srcextra): Do nothing.
963 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
964 (JAVA_OBJS): Don't mention deleted files.
965 (java.mostlyclean): Likewise.
966 (java.clean): Likewise.
967 (JAVA_LEX_C): Removed.
968 (buffer.o, check-init.o, parse.o): Remove unused targets.
970 * jcf-parse.c (read_class): Comment out unused code.
971 (java_layout_seen_class_methods): New function.
972 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
974 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
975 (init_jcf_parse): Removed.
976 * config-lang.in (gtfiles): Remove deleted files.
977 * decl.c (java_init_decl_processing): Don't initialize
978 finit_identifier_node, instinit_identifier_node,
979 length_identifier_node, super_identifier_node,
980 continue_identifier_node, access0_identifier_node. Don't call
982 * class.c (cyclic_inheritance_report): New global.
983 (add_method_1): Don't use
984 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
985 (maybe_layout_super_class): Comment out code.
986 (safe_layout_class): New function.
987 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
988 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
989 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
990 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
991 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
992 (java_gimplify_case_expr): Removed.
993 (java_gimplify_default_expr): Likewise.
994 (java_gimplify_new_array_init): Likewise.
996 * keyword.gperf, keyword.h: Removed.
997 * chartables.h: Removed.
998 * check-init.c: Removed.
999 * buffer.c, buffer.h: Removed.
1000 * convert.h: Removed.
1001 * gen-table.pl: Removed.
1002 * lex.c, lex.h: Removed.
1004 2007-01-02 Andrew Haley <aph@redhat.com>
1006 * expr.c (expand_java_arraystore): Make sure we perform a bounds
1007 check at runtime before we perform a type check.
1009 2006-12-19 Andrew Haley <aph@redhat.com>
1011 * decl.c: Bump minor BC ABI version.
1013 2006-12-13 Gary Benson <gbenson@redhat.com>
1015 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
1017 2006-12-12 Tom Tromey <tromey@redhat.com>
1019 * lang-specs.h: Pass -M options to jc1.
1020 * jcf-depend.c (jcf_dependency_add_file): Don't emit
1023 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
1025 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
1027 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
1029 * lang-specs.h: Pass '%U'-based options as separate arguments.
1031 2006-12-05 Tom Tromey <tromey@redhat.com>
1034 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
1036 * class.c (add_field): Handle ACC_SYNTHETIC.
1037 (add_method_1): Likewise. Handle bridge and varargs.
1038 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
1040 (set_class_decl_access_flags): Handle synthetic and annotation.
1041 * java-tree.h (METHOD_BRIDGE): New macro.
1042 (METHOD_VARARGS): Likewise.
1043 (TYPE_SYNTHETIC): Likewise.
1044 (TYPE_ANNOTATION): Likewise.
1045 (lang_type): New fields 'synthetic' and 'annotation'.
1046 (lang_decl_func): New fields 'varargs' and 'bridge'.
1048 2006-12-04 Andrew Haley <aph@redhat.com>
1050 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
1053 2006-11-29 Gary Benson <gbenson@redhat.com>
1055 * expr.c (rewrite_arglist_getcaller): Reorder.
1057 2006-11-29 Andrew Haley <aph@redhat.com>
1059 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
1060 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
1062 2006-11-23 Andrew Haley <aph@redhat.com>
1064 * expr.c (rewrite_arglist_getcaller): New.
1065 (rewrite_arglist_getclass): Fix indentation.
1066 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
1067 gnu.classpath.VMStackWalker.getCallingClassLoader().
1068 * builtins.c (initialize_builtins): Remove duplicate def'n of
1070 Add __builtin_return_address.
1072 2006-11-22 Andrew Haley <aph@redhat.com>
1074 * jcf-reader.c (get_attribute): Mark attr_type unused.
1076 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
1078 2007-01-08 Richard Guenther <rguenther@suse.de>
1080 * lex.c (do_java_lex): Use build_int_cst_wide_type.
1081 * jcf-parse.c (get_constant): Likewise.
1083 2006-11-12 Jan Hubicka <jh@suse.cz>
1085 * resource.c (compile_resource_data): Update for new varpool names.
1086 * java/class.c (build_utf8_ref): Likewise.
1088 2006-11-12 David Daney <ddaney@avtrex.com>
1091 * typeck.c (build_java_array_type): Increase buffer sizes.
1093 2006-11-11 Richard Guenther <rguenther@suse.de>
1095 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
1096 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
1098 2006-11-06 Andrew Haley <aph@redhat.com>
1100 * java-tree.h (CONSTANT_LazyFlag): New.
1101 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
1102 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
1104 (handle_constant): Return 0 for dummy cpool entries.
1105 Handle constants of kind Class.
1106 Handle constants of kind NameAndType.
1107 (handle_enclosingmethod_attribute): New.
1108 (handle_signature_attribute): New.
1109 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
1110 (HANDLE_SIGNATURE_ATTRIBUTE): New.
1111 (handle_constant): Use unmangle_classname()rather than calling
1112 identifier_subst() directly.
1114 2006-11-02 Andrew Haley <aph@redhat.com>
1116 * java-tree.h (FIELD_ENUM): New.
1117 (lang_decl_var.field_enum): New.
1118 (lang_type.enum_class): New.
1120 * class.c (set_class_decl_access_flags): Handle enum types.
1121 (add_field): Handle enum fields.
1122 (get_access_flags_from_decl): Likewise.
1124 * class.c (make_class_data): Put reflection_data into rodata.
1126 2006-11-01 Andrew Haley <aph@redhat.com>
1128 * jcf-parse.c (field_offsets, bit_obstack): New variables.
1129 (jcf_parse): Write end marker to annotation_data.
1130 (java_parse_file): Create field_offsets bitmap. Destroy it.
1131 (annotation_grow, annotation_rewrite_byte)
1132 (annotation_rewrite_short, annotation_rewrite_int)
1133 (annotation_read_short, annotation_write_byte)
1134 (annotation_write_short, annotation_write_int)
1135 (handle_long_constant, handle_constant, handle_element_value)
1136 (handle_annotation, handle_annotations)
1137 (handle_annotation_attribute, rewrite_reflection_indexes)
1138 (handle_member_annotations, handle_parameter_annotations)
1139 (handle_default_annotation): New functions.
1140 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
1141 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
1142 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1143 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1144 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
1145 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
1146 (TYPE_REFLECTION_DATA): New.
1147 (TYPE_REFLECTION_DATASIZE): New.
1148 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
1150 * jcf-reader.c (get_attribute): Pass field/method index and
1151 attribute type to get_attribute().
1152 * constants.c (find_class_or_string_constant): Make nonstatic.
1153 (cpool_for_class): Likewise.
1154 (build_constants_constructor): Separate string and scalar types.
1155 * class.c (make_class_data): Generate field_indexes permutation.
1156 Pass it to rewrite_reflection_indexes().
1157 (make_class_data): Generate constructor for reflection_data field.
1159 2006-10-20 Tom Tromey <tromey@redhat.com>
1161 * gcj.texi (Top): Don't mention jv-scan.
1162 (Invoking gcj): Likewise.
1163 (Invoking gcjh): Likewise.
1164 (Invoking gjnih): Likewise.
1165 (Invoking gij): Likewise.
1166 (Invoking gcj-dbtool): Likewise.
1167 (Invoking jv-scan): Removed.
1168 * parse-scan.y: Removed.
1169 * jv-scan.c: Removed.
1170 * config-lang.in (stagestuff): Don't mention jv-scan.
1171 * Make-lang.in (java): Removed jv-scan.
1172 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1173 (JVSCAN_OBJS): Removed.
1174 (jv-scan$(exeext)): Likewise.
1175 (JAVA_MANFILES): Removed jv-scan.1.
1176 (java.uninstall): Don't mention jv-scan.
1177 (java.mostlyclean): Likewise.
1178 (java.maintainer-clean): Likewise.
1179 (.INTERMEDIATE): Likewise.
1180 (java/jv-scan.o): Removed.
1181 (jv-scan.pod): Likewise.
1182 (java.srcextra): Don't mention parse-scan.c.
1183 (java.mostlyclean): Likewise.
1184 (java/parse-scan.c): Removed.
1185 (java/parse-scan.o-warn): Removed.
1186 (java/parse-scan.o): Removed.
1188 2006-10-20 Tom Tromey <tromey@redhat.com>
1190 * lang.c (java_handle_option): Don't use
1191 jcf_write_base_directory.
1192 * jcf.h (jcf_write_base_directory): Removed.
1193 * parse.y (java_expand_classes): Don't call write_classfile.
1194 * config-lang.in (gtfiles): Removed jcf-write.c.
1195 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
1196 (java/jcf-write.o): Removed.
1197 * jcf-parse.c (parse_class_file): Don't call write_classfile.
1198 * java-tree.h (write_classfile): Removed declaration.
1199 * jcf-write.c: Removed.
1201 2006-10-20 Tom Tromey <tromey@redhat.com>
1203 * Make-lang.in (java): Removed gjnih, gcjh.
1204 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1205 (GCJH_OBJS): Removed.
1206 (GJNIH_OBJS): Likewise.
1207 (gjnih$(exeext)): Likewise.
1208 (gcjh$(exeext)): Likewise.
1209 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
1210 (java.install-common): Don't special case gcjh.
1211 (java.uninstall): Don't mention gcjh, gjnih.
1212 (java.mostlyclean): Likewise.
1213 (java.maintainer-clean): Likewise.
1214 (.INTERMEDIATE): Likewise.
1215 (gcjh.pod): Removed.
1216 (gjnih.pod): Likewise.
1217 (GCJH_TARGET_INSTALL_NAME): Removed.
1218 (java/gjavah-jni.o): Removed.
1219 (java/gjavah.o): Likewise.
1220 * config-lang.in (stagestuff): Removed gjnih, gcjh.
1221 * gjavah.c: Removed.
1223 2006-10-17 Tom Tromey <tromey@redhat.com>
1225 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
1228 2006-10-17 Tom Tromey <tromey@redhat.com>
1230 * jvgenmain.c (main): Handle -findirect-dispatch.
1231 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
1234 2006-10-06 Andrew Haley <aph@redhat.com>
1236 * builtins.c (compareAndSwapInt_builtin): Check that we really do
1237 have a compare_and_swap builtin.
1238 (compareAndSwapLong_builtin): Likewise.
1239 (compareAndSwapObject_builtin): Likewise.
1241 2006-10-04 Andrew Haley <aph@redhat.com>
1243 * builtins.c (java_builtins): Add compareAndSwapInt,
1244 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
1245 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
1246 putObjectVolatile, getObjectVolatile, getIntVolatile,
1247 getLongVolatile, getLong.
1248 (UNMARSHAL3): New macro.
1249 (UNMARSHAL4): Likewise.
1250 (UNMARSHAL5): Likewise.
1251 (build_arglist_for_builtin): New function.
1252 (build_addr_sum, build_check_this): New functions.
1253 (putObject_builtin. compareAndSwapInt_builtin,
1254 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
1255 putVolatile_builtin, getVolatile_builtin): New builtins.
1257 2006-06-08 Andrew Haley <aph@redhat.com>
1259 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1260 get_symbol_table_index().
1261 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1263 (build_known_method_ref): New arg: special. Pass it to
1264 get_symbol_table_index.
1265 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1267 (build_invokevirtual): New arg: special. Pass it to
1268 get_symbol_table_index.
1269 (expand_invoke): New variable: special.
1270 Pass it to maybe_rewrite_invocation().
1271 Pass it to build_known_method_ref().
1272 * class.c (build_symbol_entry): Add new arg: special. Use it to
1273 build the symbol table conbstructor.
1274 (emit_symbol_table): Extract SPECIAL from the method list and pass
1275 it to build_symbol_entry().
1276 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1277 special accordingly.
1279 2006-09-08 Andrew Haley <aph@redhat.com>
1281 * class.c (layout_class_method): Use build_java_signature, not
1282 build_java_argument_signature. Use lookup_java_method, not
1283 lookup_argument_method.
1285 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1286 Bryce McKinlay <bryce@mckinlay.net.nz>
1288 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1290 2006-07-18 Tom Tromey <tromey@redhat.com>
1292 * lang.opt: Added missing -W options.
1294 2006-07-12 Tom Tromey <tromey@redhat.com>
1297 * lang-specs.h: Pass '%U'-based options as separate arguments.
1298 Use -faux-classpath.
1299 * lang.c (java_handle_option): Handle OPT_faux_classpath.
1300 * lang.opt (faux-classpath): New option.
1302 2006-07-07 Tom Tromey <tromey@redhat.com>
1304 * class.c (make_class_data): Set value for reflection_data field.
1305 * decl.c (java_init_decl_processing): Add reflection_data field.
1307 2006-07-07 Tom Tromey <tromey@redhat.com>
1309 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
1311 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1313 2006-07-07 Andrew Haley <aph@redhat.com>
1315 * jcf-parse.c (set_source_filename): Don't check for
1316 CLASS_FROM_CURRENTLY_COMPILED_P.
1319 2006-07-07 Andrew Haley <aph@redhat.com>
1321 * java-tree.h (java_read_sourcefilenames): Declare.
1322 * lang.c (java_handle_option): Call java_read_sourcefilenames().
1323 * lang.opt (fsource-filename): New opt.
1324 * lang-specs.h: Add -fsource-filename.
1325 * jcf-parse.c (num_files, filenames): New variables.
1326 (reverse, cmpstringp, java_read_sourcefilenames,
1327 find_sourcefile): New.
1328 (set_source_filename): Call find_sourcefile to find the real name
1331 2006-06-27 Tom Tromey <tromey@redhat.com>
1333 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
1334 Signature, LocalVariableTypeTable, annotation attributes.
1335 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
1336 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1337 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
1338 (HANDLE_METHOD): Likewise.
1339 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
1340 (print_annotation): New function.
1341 (print_element_value): Likewise.
1343 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
1344 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
1345 (print_parameter_annotations): New function.
1346 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
1347 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
1349 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
1350 (print_annotations): New function.
1352 2006-06-23 Tom Tromey <tromey@redhat.com>
1354 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
1355 emitting class files, always use 1.5.
1356 * gcj.texi (Input Options): Document -fsource.
1357 (Code Generation): Document -ftarget.
1359 2006-06-21 Tom Tromey <tromey@redhat.com>
1362 * expr.c (expand_java_field_op): Initialize field's declaring
1365 2006-06-20 Tom Tromey <tromey@redhat.com>
1367 * expr.c (push_value): Always flush quick stack.
1369 2006-06-19 Tom Tromey <tromey@redhat.com>
1371 * expr.c (push_value): Also flush quick stack if value is a
1374 2006-06-19 Tom Tromey <tromey@redhat.com>
1376 * expr.c (push_value): Flush quick stack if value has side
1379 2006-06-13 Tom Tromey <tromey@redhat.com>
1381 * class.c (is_compiled_class): Explicitly check for current
1384 2006-06-09 Tom Tromey <tromey@redhat.com>
1386 * gjavah.c (decompile_method): Don't decompile a static field
1389 2006-06-06 Tom Tromey <tromey@redhat.com>
1391 * lang-specs.h <jc1>: Add .jar file to command line if
1392 -fsaw-java-file. Also, remove -ffilelist-file in this case.
1394 2006-06-05 Tom Tromey <tromey@redhat.com>
1396 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1397 synthetic, enum, annotation.
1398 * jcf.h (ACC_BRIDGE): New macro.
1399 (ACC_VARARGS): Likewise.
1400 (ACC_SYNTHETIC): Likewise.
1401 (ACC_ENUM): Likewise.
1402 (ACC_ANNOTATION): Likewise.
1404 2006-06-04 Tom Tromey <tromey@redhat.com>
1406 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
1407 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
1409 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
1410 when needed. Handle classpath-setting.
1411 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
1412 * lang-specs.h: Rewrote.
1414 2006-06-04 Tom Tromey <tromey@redhat.com>
1416 * jcf-io.c (find_class): Set source_ok to 0.
1417 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
1418 (parse_class_file): Don't call java_mark_class_local.
1419 (java_parse_file): Skip .java files. Call java_mark_class_local
1420 before lowering any code.
1421 (parse_zip_file_entries): Don't call duplicate_class_warning
1423 (process_zip_dir): ... call it here.
1424 * class.c (add_field): Don't mark field external if it is being
1425 compiled into this object.
1426 (make_class_data): Handle situation where class_dtable_decl is
1427 created before Class is compiled.
1428 (is_compiled_class): Don't assume files in zip are compiled into
1430 (layout_class_method): Don't mark method external if it is being
1431 compiled into this object.
1433 2006-06-04 Tom Tromey <tromey@redhat.com>
1435 * jcf-path.c (jcf_path_compute): New function.
1436 * jcf.h (jcf_path_compute): Declare.
1438 2006-10-23 Rafael Avila de Espindola <rafael.espindola@gmail.com>
1440 * decl.c: Include langhooks.h.
1441 (builtin_function): Remove.
1442 (java_init_decl_processing): Replace calls to builtin_function
1443 with add_builtin_function.
1444 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
1445 (java/decl.o): Depend on langhooks.h.
1446 * java-tree.h (builtin_function): Remove.
1448 2006-10-10 Brooks Moses <bmoses@stanford.edu>
1450 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
1452 2006-09-12 Tom Tromey <tromey@redhat.com>
1454 * expr.c (push_value): Always flush quick stack.
1456 2006-09-12 Tom Tromey <tromey@redhat.com>
1459 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
1460 the push of the called method's return result.
1462 2006-09-12 Tom Tromey <tromey@redhat.com>
1464 * jvspec.c (lang_specific_driver): Read spec file even if
1467 2006-09-12 Tom Tromey <tromey@redhat.com>
1470 * expr.c (expand_java_field_op): Initialize field's declaring
1471 interface if necessary.
1473 2006-09-12 Tom Tromey <tromey@redhat.com>
1476 * expr.c (expand_java_field_op): No error for assignments not in
1477 class initializer or constructor.
1479 2006-08-22 Andrew Haley <aph@redhat.com>
1481 * decl.c (java_add_stmt): Give the statement list a type.
1483 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1484 Bryce McKinlay <bryce@mckinlay.net.nz>
1486 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1488 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
1491 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
1492 or '--' is used with a constant operand.
1493 (java_complete_lhs): When processing a '++' or '--' expression,
1494 don't call java_complete_tree but java_complete_lhs, so that a
1495 static final variable operand is never replaced by its value. This
1496 avoids an ICE later on.
1497 (patch_unaryop): Fixed typo in comment.
1499 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1501 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
1503 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1505 * builtins.c (check_for_builtin): If a builtin could result in a
1506 direct call being generated, don't use it if flag_indirect_dispatch
1509 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1511 * gcj.texi (Invocation): Corrections for Invocation API example.
1513 2006-07-04 Andrew Haley <aph@redhat.com>
1515 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
1518 2006-06-21 Andrew Haley <aph@redhat.com>
1520 * java-tree.h (update_aliases): Remove
1521 * expr.c (expand_iinc): Remove call to update_aliases().
1522 (STORE_INTERNAL): Likewise.
1523 * decl.c (update_aliases, initialize_local_variable)
1524 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
1526 2006-06-19 Andrew Haley <aph@redhat.com>
1530 * expr.c (java_modify_addr_for_volatile): New function.
1531 (expand_java_field_op): Handle volatile fields.
1532 * java-gimplify.c (java_gimplify_component_ref): Call
1533 java_modify_addr_for_volatile to give the field_ref the correct
1535 (java_gimplify_modify_expr): Likewise.
1536 * java-tree.h (java_modify_addr_for_volatile): New decl.
1538 2006-06-17 Karl Berry <karl@gnu.org>
1540 * gcj.texi (@dircategory): Use "Software development" instead
1541 of "Programming", following the Free Software Directory.
1543 2006-06-16 Andrew Haley <aph@redhat.com>
1545 * class.c (make_class_data): When using flag_indirect_classes,
1546 don't initialize the vtable of Class instances.
1548 2006-06-09 Andrew Haley <aph@redhat.com>
1552 * builtins.c (initialize_builtins): Add __sync_synchronize().
1553 * class.c (add_field): Mark volatile fields.
1554 * java-gimplify.c (java_gimplify_expr): Call new functions to
1555 handle self-modifying exprs and COMPONENT_REFs.
1556 (java_gimplify_component_ref): New.
1557 (java_gimplify_modify_expr): Add handling for volatiles.
1559 2006-06-08 Tom Tromey <tromey@redhat.com>
1561 * gcj.texi (libgcj Runtime Properties): Document
1562 gnu.gcj.user.realname.
1564 2006-06-08 Andrew Haley <aph@redhat.com>
1566 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1567 get_symbol_table_index().
1568 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1570 (build_known_method_ref): New arg: special. Pass it to
1571 get_symbol_table_index.
1572 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1574 (build_invokevirtual): New arg: special. Pass it to
1575 get_symbol_table_index.
1576 (expand_invoke): New variable: special.
1577 Pass it to maybe_rewrite_invocation().
1578 Pass it to build_known_method_ref().
1579 * class.c (build_symbol_entry): Add new arg: special. Use it to
1580 build the symbol table conbstructor.
1581 (emit_symbol_table): Extract SPECIAL from the method list and pass
1582 it to build_symbol_entry().
1583 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1584 special accordingly.
1586 2006-06-06 David Daney <ddaney@avtrex.com>
1588 * gcj.texi (libgcj Runtime Properties): Document
1589 gnu.gcj.runtime.NameFinder.show_raw and
1590 gnu.gcj.runtime.NameFinder.remove_unknown.
1592 2006-06-06 Tom Tromey <tromey@redhat.com>
1594 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1595 synthetic, enum, annotation.
1596 * jcf.h (ACC_BRIDGE): New macro.
1597 (ACC_VARARGS): Likewise.
1598 (ACC_SYNTHETIC): Likewise.
1599 (ACC_ENUM): Likewise.
1600 (ACC_ANNOTATION): Likewise.
1602 2006-06-06 Mike Stump <mrs@apple.com>
1604 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
1605 installing during build.
1607 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
1609 * gcj.texi (Extensions): Document the new gcj-dbtool-based
1610 classname-to-library resolution mechanism.
1611 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
1612 mechanism deprecated.
1613 (libgcj Runtime Properties): Document
1614 gnu.gcj.runtime.VMClassLoader.library_control's new default.
1616 2006-05-29 Jakub Jelinek <jakub@redhat.com>
1618 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
1620 (jword): Define to uint64 on 64-bit arches.
1621 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
1623 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
1625 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
1628 2006-05-26 Tom Tromey <tromey@redhat.com>
1630 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
1631 * verify-glue.c (vfy_class_type): New function.
1632 * verify-impl.c (check_constant): Allow 'ldc class'.
1633 * verify.h (vfy_class_type): Declare.
1635 2006-05-25 Andrew Haley <aph@redhat.com>
1638 * decl.c (maybe_pushlevels): When variable ranges are non-nested
1639 update all lifetimes, not just the first one.
1641 2006-05-24 Tom Tromey <tromey@redhat.com>
1643 * java-tree.h: Fixed flag documentation.
1645 2006-05-24 Tom Tromey <tromey@redhat.com>
1648 * jcf.h (ACC_INVISIBLE): Changed value.
1650 2006-05-24 Andrew Haley <aph@redhat.com>
1653 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
1656 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
1658 * lang.opt (femit-class-file): Remove VarExists.
1660 2006-05-16 Tom Tromey <tromey@redhat.com>
1662 * verify-impl.c (verify_instructions_0) <op_return>: Special case
1665 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
1668 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
1671 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
1673 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
1674 (java/expr.o): Replace target.h with $(TARGET_H).
1675 (java/parse.o): Likewise.
1677 2006-05-10 Andrew Haley <aph@redhat.com>
1679 * class.c (emit_indirect_register_classes): Fix comment.
1681 2006-05-04 Tom Tromey <tromey@redhat.com>
1683 * java-tree.h (uses_jv_markobj_p): Declare.
1684 * class.c (uses_jv_markobj_p): Removed.
1685 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
1686 (get_boehm_type_descriptor): Use it.
1687 (uses_jv_markobj_p): Moved from class.c. Return bool.
1689 2006-05-04 Tom Tromey <tromey@redhat.com>
1691 * java-tree.def (THIS_EXPR): Now a tcc_expression.
1693 2006-05-04 Andrew Haley <aph@redhat.com>
1695 * class.c (make_field_value): Always build_address_of fdecl if
1696 there is an initializer.
1698 2006-05-03 Andrew Haley <aph@redhat.com>
1701 * expr.c (maybe_rewrite_invocation): New function.
1702 (rewrite_arglist_getclass): Likewise.
1704 (expand_invoke): Call maybe_rewrite_invocation.
1705 * parse.y (patch_invoke): Likewise.
1706 * java-tree.h: (maybe_rewrite_invocation): New function.
1708 2006-04-21 Andrew Haley <aph@redhat.com>
1710 * lang.c (java_init): Handle flag_indirect_classes.
1711 * jvgenmain.c: Use "class$$" instead of "class$".
1712 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
1714 (mangle_class_field): Special case "class$$" as well as "class$".
1715 * constants.c (build_ref_from_constant_pool): If
1716 flag_indirect_classes, generate a ref into the heap.
1717 * decl.c (constants_field_decl_node,
1718 constants_data_field_decl_node): New.
1719 * class.c (build_static_class_ref): New.
1720 (build_classdollar_field): Factor out from build_class_ref().
1721 (make_field_value): Handle static fields in heap.
1722 (make_class_data): Make sure we get a static ref to class.
1723 Make class initializer const if flag_indirect_classes.
1724 (register_class): Build a class_ref for initialization if
1725 flag_indirect_classes.
1726 (emit_indirect_register_classes): New.
1728 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
1730 * expr.c, gjavah.c: Fix comment typos.
1732 2006-04-03 Andrew Haley <aph@redhat.com>
1735 * expr.c (build_field_ref): Don't check the field offset if
1738 2006-03-30 Andrew Haley <aph@redhat.com>
1741 * lang.c (java_attribute_table): New.
1742 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
1743 * expr.c (build_field_ref): Add a null pointer check for all
1744 fields of offset > 4k. Don't do so for accesses via the this
1745 pointer, which we know can never be null.
1746 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
1749 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
1751 * Make-lang.in: Rename docdir to gcc_docdir.
1753 2006-03-30 Tom Tromey <tromey@redhat.com>
1756 * parse.y (java_reorder_fields): Reset superclass field's size as
1759 2006-03-28 Tom Tromey <tromey@redhat.com>
1762 * parse.y (find_most_specific_methods_list): Added 'class'
1764 (lookup_method_invoke): Updated.
1766 2006-03-15 Tom Tromey <tromey@redhat.com>
1768 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
1769 non-static method calls.
1771 2006-03-15 David Daney <ddaney@avtrex.com>
1773 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
1776 2006-03-15 David Daney <ddaney@avtrex.com>
1778 * lang.opt (-freduced-reflection): New option.
1779 * lang.c (java_post_options): Generate an error if
1780 -freduced-reflection used with -fjni or -findirect-dispatch.
1781 * java-tree.h (flag_reduced_reflection): Declare new variable.
1782 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
1783 if bitmap overflows and flag_reduced_reflection set.
1784 * class.c (uses_jv_markobj_p): New function.
1785 (make_class_data): Moved generation of vtable to before
1786 reflection data, generate less reflection data if
1787 flag_reduced_reflection set.
1788 * gcj.texi: Document -freduced-reflection.
1790 2006-03-15 Tom Tromey <tromey@redhat.com>
1793 * class.c (get_interface_method_index): Don't put <clinit> into
1796 2006-03-15 Tom Tromey <tromey@redhat.com>
1798 * parse.y (analyze_clinit_body): Ignore empty statements.
1800 2006-03-08 David Daney <ddaney@avtrex.com>
1802 * gcj.texi: Document -static-libgcj option.
1804 2006-02-20 Andrew Haley <aph@redhat.com>
1806 * jcf-parse.c (parse_class_file): Set input_location from
1809 2006-02-15 Andrew Haley <aph@redhat.com>
1811 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
1812 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
1813 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
1815 2006-02-09 Andrew Haley <aph@redhat.com>
1818 * expr.c (expand_invoke): Allow methods in arrays to be resolved
1819 in their superclass.
1821 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
1824 2006-02-08 Tom Tromey <tromey@redhat.com>
1827 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
1828 * builtins.c (convert_real): New function.
1829 (java_builtins): Handle Float.intBitsToFloat,
1830 Float.floatToRawIntBits, Double.longBitsToDouble,
1831 Double.doubleToRawLongBits.
1833 2006-02-07 Andrew Haley <aph@redhat.com>
1835 * expr.c (expand_invoke): (BC mode.) If we find a method in a
1836 class other than the one in which we expected to find it, ignore
1840 * constants.c (build_constants_constructor): move initializer into
1841 first halfword on a 64-bit big-endian machine.
1843 2006-02-04 Tom Tromey <tromey@redhat.com>
1846 * builtins.c (max_builtin): Skip floating point 'max'.
1847 (min_builtin): Skip floating point 'min'.
1848 (check_for_builtin): Never return NULL_TREE.
1850 2006-02-04 Tom Tromey <tromey@redhat.com>
1853 * expr.c (push_type): Avoid side effect in gcc_assert.
1855 2006-02-04 Roger Sayle <roger@eyesopen.com>
1857 * decl.c (java_init_decl_processing): Create char_type_node as a
1858 regular INTEGER_TYPE node.
1859 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
1860 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
1861 test for char_type_node and promoted_char_type_node as special
1862 instances of INTEGER_TYPE tree codes.
1863 (promote_type,build_java_signature): Likewise.
1864 * jcf-write.c (adjust_typed_op): Likewise.
1865 * mangle.c (mangle_type): Likewise.
1866 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
1867 * parse.h (JINTEGRAL_TYPE_P): Likewise.
1869 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
1871 * expr.c (java_stack_swap): Revert gcc_assert patch.
1873 2006-02-03 Ben Elliston <bje@au.ibm.com>
1875 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
1876 * typeck.c: Likewise.
1877 * verify-impl.c: Likewise.
1878 * class.c: Likewise.
1880 * jcf-parse.c: Likewise.
1881 * constants.c: Likewise.
1882 * check-init.c: Likewise.
1883 * jcf-write.c: Likewise.
1884 * verify-glue.c: Likewise.
1885 * mangle.c: Likewise.
1888 * boehm.c: Likewise.
1890 2006-02-01 Jan Hubicka <jh@suse.cz>
1892 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
1893 * lang.c (java_init_options): Set no_unit_at_a_time_default.
1895 2006-01-30 Andrew Haley <aph@redhat.com>
1898 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
1900 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
1902 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
1903 Update copyright notice dates.
1905 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1907 * jvspec.c (lang_specific_spec_functions): Remove.
1909 2006-01-06 Tom Tromey <tromey@redhat.com>
1911 * gcj.texi (Arrays): Added more documentation for
1913 (Primitive types): Correct information about primitive classes.
1914 (Reference types): New node.
1917 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
1919 * jcf-parse.c (set_source_filename): Set the decl source location
1920 even when returning early.
1922 2005-12-15 Tom Tromey <tromey@redhat.com>
1923 Andrew Haley <aph@redhat.com>
1926 * parse.y (resolve_expression_name): Don't generate accessor
1927 methods for constant fields.
1929 2005-12-13 Andrew Haley <aph@redhat.com>
1933 * class.c (maybe_layout_super_class): Update current_class before
1934 calling do_resolve_class.
1936 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
1939 * jcf-write.c (write_classfile): Use PID in temporary class
1940 file. Save/restore errno when reporting error.
1942 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
1945 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
1946 to bare_function_type and including the return type
1947 * builtins.c (initialize_builtins) : Change builtin mangled name
1948 constants to conform to new mangling scheme
1950 2005-12-08 Andrew Haley <aph@redhat.com>
1953 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
1954 (soft_abstractmethod_node): New.
1955 * expr.c (build_field_ref): Add in-line check for missing field.
1956 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
1958 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1960 * Make-lang.in (java.all.build, java.install-normal): Remove.
1962 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1964 * Make-lang.in: Remove all dependencies on s-gtype, except for
1967 2005-12-07 Richard Sandiford <richard@codesourcery.com>
1969 * class.c (build_utf8_ref, emit_register_classes): Use
1970 switch_to_section and get_section.
1972 2005-12-06 Tom Tromey <tromey@redhat.com>
1975 * parse.y (patch_new_array_init): Revert previous patch.
1976 (lookup_method_invoke): Use size-less array type when creating an
1977 anonymous constructor.
1979 2005-12-05 Tom Tromey <tromey@redhat.com>
1981 * parse.y (patch_new_array_init): Don't set length on array.
1983 2005-12-02 Richard Guenther <rguenther@suse.de>
1985 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
1986 buildN instead of build.
1987 * class.c (finish_class): Likewise.
1988 * expr.c (java_create_object): Likewise.
1990 2005-11-28 Tom Tromey <tromey@redhat.com>
1993 * expr.c (build_jni_stub): Unwrap the return value.
1994 * java-tree.h (soft_unwrapjni_node): New define.
1995 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
1996 * decl.c (java_init_decl_processing): Initialize
1997 soft_unwrapjni_node.
1999 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
2001 * gcj.texi (gij options): Add -Xss documentation.
2003 2005-11-08 Wil Mahan <wmahan@gmail.com>
2006 * zextract.c (read_zip_archive): Fix out of memory error when
2007 reading jar files with zip-style comments.
2009 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
2011 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
2013 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
2015 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
2016 Wil Mahan <wmahan@gmail.com>
2019 * class.c (make_class): Create empty binfo here.
2020 (set_super_info): Only create binfo if we have superclasses.
2022 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
2025 * parse.y (method_header): Make the result of the rule a NULL_TREE
2026 when a parsing error occurs.
2028 2005-09-29 Tom Tromey <tromey@redhat.com>
2031 * jcf-io.c (memoized_dirlist_hash): New function.
2032 (caching_stat): Use it.
2034 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
2037 * class.c (inherits_from_p): Try to lay out super class
2038 if it is not already laid out.
2039 (maybe_layout_super_class): Handle the case where SUPER_CLASS
2042 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
2044 * builtins.c (max_builtin, min_builtin, abs_builtin,
2045 java_build_function_call_expr): Use fold_buildN.
2046 * class.c (layout_class_method): Likewise.
2047 * expr.c (java_truthvalue_conversion, build_java_jsr,
2048 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
2049 build_java_binop, build_field_ref, expand_compare,
2050 build_known_method_ref, build_invokevirtual,
2051 process_jvm_instruction): Likewise.
2052 * parse.y (patch_binop, patch_exit_expr): Likewise.
2053 * typeck.c (convert_ieee_real_to_integer): Likewise.
2054 (convert): Don't call fold after convert_ieee_real_to_integer.
2056 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
2059 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
2060 the newly created type. Set import lists here, not in create_class.
2061 (jdep_resolve_class): Set current_class.
2062 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
2063 the current package context, not ctxp->package.
2064 (cicp_cache): Removed.
2065 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
2066 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
2067 * java-tree.h (TYPE_PACKAGE): New macro.
2068 (struct lang_type): New member 'package'.
2070 2005-09-09 Andrew Haley <aph@redhat.com>
2073 * expr.c (pop_type_0): If the expected type is object or ptr
2074 (i.e. void*), return the type of the object we just popped from
2077 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
2079 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
2080 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
2082 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
2084 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
2085 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
2086 typos. Follow spelling conventions.
2088 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
2091 * typeck.c (lookup_do): Look up interfaces for the original class,
2093 * parse.y (java_check_regular_methods): Fix diagnostic message for
2094 more restrictive overriding of a method from an interface.
2096 2005-08-16 Tom Tromey <tromey@redhat.com>
2098 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
2099 class' initial state.
2101 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2104 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
2105 `literal_token' for large numeric input tokens.
2107 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2110 * parse.y (nested_field_access_p): Rename to nested_member_access_p
2111 and expand to handle method accesses across nested classes.
2112 (build_outer_method_access_method): Rename to
2113 build_nested_method_access_method. Minor adjustments to comments.
2114 (resolve_expression_name): Use the newly-renamed
2115 nested_member_access_p method.
2116 (resolve_qualified_expression_name): Likewise.
2117 (patch_method_invocation): Also consider static methods for access
2118 method generation. Minor adjustments to comments.
2119 (maybe_use_access_method): Use the more general
2120 nested_memeber_access_p to determine access across nested class
2121 boundaries. Allow THIS_ARG to be NULL (for static methods).
2123 2005-08-15 Tom Tromey <tromey@redhat.com>
2126 * expr.c (build_field_ref): Don't generate otable reference when
2127 DECL_FIELD_OFFSET is 0.
2128 * class.c (maybe_layout_super_class): Pass outer class to
2131 2005-08-15 Tom Tromey <tromey@redhat.com>
2133 * java-tree.h (LABEL_IN_SUBR): Removed.
2134 (LABEL_IN_SUBR): Likewise.
2135 (LABEL_IS_SUBR_START): Likewise.
2136 (LABEL_SUBR_START): Likewise.
2137 (LABEL_SUBR_CONTEXT): Likewise.
2138 (LABEL_CHANGED): Likewise.
2139 (LABEL_RETURN_LABEL): Likewise.
2140 (LABEL_RETURN_TYPE_STATE): Likewise.
2141 (LABEL_RETURN_LABELS): Likewise.
2142 (RETURN_MAP_ADJUSTED): Likewise.
2143 (LABEL_PENDING_CHAIN): Likewise.
2145 2005-08-15 Tom Tromey <tromey@redhat.com>
2147 * Make-lang.in (JAVA_OBJS): Removed verify.o
2148 (java/verify.o): Removed.
2149 * verify.c: Removed.
2150 * lang.c (flag_new_verifier): Removed.
2151 (java_post_options): Updated.
2152 * java-tree.h (flag_new_verifier): Removed.
2153 (verify_jvm_instructions): Removed.
2154 * expr.c (pop_type_0): Assume flag_new_verifier is true.
2155 (build_java_check_indexed_type): Likewise.
2156 (expand_java_arraystore): Likewise.
2157 (expand_java_arrayload): Likewise.
2158 (pop_arguments): Likewise.
2159 (expand_byte_code): Likewise.
2160 (process_jvm_instruction): Likewise.
2162 2005-08-10 Andrew Haley <aph@redhat.com>
2164 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
2165 type mismatches to make legal GIMPLE.
2167 2005-08-10 Robin Green <greenrd@greenrd.org>
2170 * parse.y (maybe_use_access_method): Generalize check from
2171 java.lang.Object to any superclass of current_class
2173 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
2175 * class.c (build_class_ref): Wrap the primary class type in a
2177 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
2178 primary class type from the NOP_EXPR in which it was placed.
2180 2005-07-28 Diego Novillo <dnovillo@redhat.com>
2182 * expr.c (expand_load_internal): Fix missing parens in
2185 2005-07-28 Andrew Haley <aph@redhat.com>
2187 * expr.c (expand_load_internal): Convert to destination type.
2189 2005-07-22 Manfred Hollstein <mh@suse.com>
2191 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
2192 (check_constant): Likewise.
2193 (check_wide_constant): Likewise.
2195 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2197 Make CONSTRUCTOR use VEC to store initializers.
2198 * check-init.c (check_init): Update to cope with VEC in
2200 * class.c (make_field_value, make_method_value, get_dispatch_table,
2201 make_class_data, emit_symbol_table, emit_catch_table,
2202 emit_assertion_table): Use build_constructor_from_list instead of
2204 * constants.c (build_constants_constructor): Likewise.
2205 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
2206 VEC in CONSTRUCTOR_ELTS.
2207 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
2208 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
2210 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
2212 * parse.y (build_new_array_init): Use build_constructor_from_list
2213 instead of build_constructor.
2214 (patch_new_array_init): Update to cope with VEC in
2216 (array_constructor_check_entry): Likewise.
2218 2005-07-12 Tom Tromey <tromey@redhat.com>
2220 * jvspec.c (lang_specific_driver): Put filelist_filename first on
2223 2005-07-12 Tom Tromey <tromey@redhat.com>
2226 * parse-scan.y (interface_member_declaration): Added
2229 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2231 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
2232 (LABEL_PENDING_CHAIN): Ditto.
2234 (DECL_BIT_INDEX): Ditto.
2236 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2239 * parse.y (inner_class_accessible): New function. Logic moved from
2240 check_inner_class_access.
2241 (check_inner_class_access): Use inner_class_accessible.
2242 (resolve_inner_class): Simplify arguments. Create circularity hash
2243 here. Keep looking for classes if we found one that was inaccessible.
2244 Return the inaccessible class only if there is no other match.
2245 (do_resolve_class): Update for new resolve_inner_class arguments.
2246 Don't create circularity_hash here.
2248 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2251 * parse.y (add_exception_to_throws): New function.
2252 (purge_unchecked_exceptions): Removed.
2253 (get_constructor_super): Renamed from verify_constructor_super. Now
2254 returns the super constructor after verification.
2255 (java_complete_expand_method): Don't use purge_unchecked_exceptions
2256 or save/restore the exception list.
2257 (check_thrown_exceptions): Add uncaught exceptions in anonymous
2258 class initializers and constructors to the throws clause of the method.
2260 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
2263 * parse.y (interface_member_declaration): Allow empty statements in
2264 interface declarations.
2266 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
2268 * Makefile.in (parse.o): Adjust dependencies.
2269 * parse.y: Include tree-dump.h.
2271 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2273 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
2276 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
2278 * parse.y (issue_warning_error_from_context): Call
2279 pp_output_formatted_text to be able to get the buffer.
2281 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
2283 * parse.y (issue_warning_error_from_context): Update for the
2284 renaming of pp_format_text to pp_format.
2286 2005-06-28 Paul Brook <paul@codesourcery.com>
2288 * decl.c (java_init_decl_processing): Call
2289 default_init_unwind_resume_libfunc.
2291 2005-06-27 Tom Tromey <tromey@redhat.com>
2293 PR java/21540, PR java/13788:
2294 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
2295 fold_constant_for_init.
2296 (patch_binop): Added 'folding' argument. Updated all callers.
2297 (patch_unaryop) <NOP_EXPR>: New case.
2298 (fold_constant_for_init) <NOP_EXPR>: Likewise.
2299 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
2301 2005-06-25 Jan Hubicka <jh@suse.cz>
2303 * builtins.c (define_builtin): Accept new flags parameter.
2304 (initialize_builtins): Mark the builtins const and nothrow accordingly.
2306 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
2308 * all files: Update FSF address in copyright headers.
2310 2005-06-24 Tom Tromey <tromey@redhat.com>
2312 * verify-impl.c (verify_instructions_0): Correctly handle
2313 situation where PC falls off end.
2315 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
2318 * parse.y (find_most_specific_methods_list): Remove special case for
2321 2005-06-15 Tom Tromey <tromey@redhat.com>
2324 * class.c (make_method_value): Use soft_abstractmethod_node for
2326 * java-tree.h (soft_abstractmethod_node): New define.
2327 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
2328 * decl.c (java_init_decl_processing): Initialize
2329 soft_abstractmethod_node.
2331 2005-06-13 Geoffrey Keating <geoffk@apple.com>
2333 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
2335 2005-06-13 Per Bothner <per@bothner.com>
2337 * expr.c (int highest_label_pc_this_method,
2338 start_label_pc_this_method): New globals.
2339 (lookup_label): Add start_label_pc_this_method to pc for label, and
2340 update highest_label_pc_this_method. This prevents conflicts between
2341 labels from different methods.
2342 * java-tree.h: Declare new globals.
2343 * jcf-parse.c (parse_class_file): If needed bump
2344 start_label_pc_this_method and reset highest_label_pc_this_method.
2346 2005-06-13 Tom Tromey <tromey@redhat.com>
2349 * parse.y (nested_field_access_p): Handle case where outer field
2350 is inherited by enclosing class.
2352 2005-06-12 Per Bothner <per@bothner.com>
2354 * class.c (inherits_from_p): Do load_class if needed.
2356 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2358 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
2359 * java-tree.h (parse_error_context): Move...
2360 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
2361 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
2362 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
2364 2005-06-08 Roger Sayle <roger@eyesopen.com>
2366 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
2368 2005-06-06 Jakub Jelinek <jakub@redhat.com>
2370 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
2371 msgid for argument name.
2372 * gjavah.c (error): Likewise.
2373 * java-tree.h (parse_error_context): Likewise.
2374 * parse.y (parse_error_context, parse_warning_context,
2375 issue_warning_error_from_context): Likewise.
2377 2005-06-01 Tom Tromey <tromey@redhat.com>
2380 * class.c (build_static_field_ref): Don't fold constant fields if
2381 current class is from a .class file and we're using indirect
2384 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2386 * java/verify-glue.c: Don't include errors.h and include toplev.h.
2387 * java/Make-lang.in: Updates dependencies.
2389 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
2392 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
2393 NESTED_FIELD_ACCESS_IDENTIFIER_P.
2394 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
2395 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
2396 * jcf-write.c (generate_classfile): Use
2397 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2398 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2399 * parse.y (build_outer_field_access): Rename to
2400 build_nested_field_access. Support static fields and outer-to-inner
2402 (outer_field_access_p): Rename to nested_field_access_p. Support
2403 static fields and generalise to outer-to-inner class and sibling
2404 inner class accesses.
2405 (outer_field_expanded_access_p): Rename to
2406 nested_field_expanded_access_p and support static fields.
2407 (outer_field_access_fix): Rename to nested_field_access_fix and
2408 support static fields.
2409 (build_outer_field_access_expr): Rename to
2410 build_nested_field_access_expr and support static fields.
2411 (build_outer_field_access_methods): Rename to
2412 build_nested_field_access_methods and support static fields. For
2413 static fields, generate accessors without class instance parameters.
2414 (build_outer_field_access_method): Rename to
2415 build_nested_field_access_method and support static fields.
2416 (build_outer_method_access_method): Use
2417 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2418 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2419 (resolve_expression_name): Consider static field accesses across
2421 (resolve_qualified_expression_name): Likewise.
2422 (java_complete_lhs): Use nested_field_access_fix instead of
2423 outer_field_access_fix.
2424 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
2425 Use nested_field_expanded_access_p instead of
2426 outer_field_expanded_access_p. Use nested_field_access_fix instead
2427 of outer_field_access_fix.
2428 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
2429 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
2431 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
2433 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
2434 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
2435 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
2436 MINOR_BINARYCOMPAT_ABI_VERSION): New.
2437 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
2438 (parse_version): Calculate version ID using new method. Use bit-flags
2439 for flag_indirect_dispatch and flag_bootstrap_classes.
2441 2005-05-25 Richard Henderson <rth@redhat.com>
2444 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
2445 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
2446 DECL_CONTEXT; avoid pushdecl_top_level.
2447 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
2448 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
2449 (layout_class_method): Likewise.
2450 * decl.c (java_mark_cni_decl_local): New.
2451 (java_mark_class_local): Use it.
2452 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
2453 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
2454 (struct lang_decl_func): Add local_cni;
2455 (struct lang_decl_var): Add class_field, vtable.
2456 (java_mangle_decl): Declare.
2457 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
2458 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
2459 (mangle_obstack_1): New.
2460 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
2461 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
2462 lhd_set_decl_assembler_name for things that don't need mangling.
2463 (mangle_class_field): Rename from java_mangle_class_field, make
2464 static, don't call init_mangling or finish_mangling.
2465 (mangle_vtable): Similarly.
2466 (mangle_local_cni_method_decl): New.
2467 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
2468 gcc_assert, and MANGLE_RAW_STRING.
2469 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
2471 2005-05-25 DJ Delorie <dj@redhat.com>
2473 * class.c (set_constant_value): Move warning control from if() to
2476 2005-05-24 Richard Henderson <rth@redhat.com>
2478 * builtins.c (define_builtin): Don't call make_decl_rtl.
2479 * constants.c (build_constant_data_ref): Likewise.
2480 * class.c (build_utf8_ref): Likewise.
2481 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
2482 (get_dispatch_table, layout_class_method): Likewise.
2483 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
2485 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
2486 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
2487 to determine if we need a non-zero address.
2488 * decl.c (builtin_function): Don't call make_decl_rtl.
2489 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
2490 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
2491 * resource.c (compile_resource_data): Likewise.
2492 * parse.y (resolve_field_access): Re-word comment to avoid
2495 2005-05-24 Richard Henderson <rth@redhat.com>
2497 * class.c (registered_class): Take it out of class_roots; turn into
2499 (register_class): Make static. Don't duplicate decl node. Use
2501 (emit_register_classes): Use VEC_iterate. Use output_constant
2502 instead of assemble_integer. Don't call mark_decl_referenced
2504 * java-tree.h (register_class): Remove decl.
2506 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
2510 * parse.y (register_package, package_list): Remove.
2511 (package_declaration): Do not call register_package.
2512 (do_resolve_class): Do not use package_list.
2514 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
2516 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
2519 2005-05-15 Tom Tromey <tromey@redhat.com>
2522 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
2525 2005-05-12 Aaron Luchko <aluchko@redhat.com>
2527 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
2529 2005-05-11 Tom Tromey <tromey@redhat.com>
2531 * gcj.texi (Code Generation): Document -fbootstrap-classes.
2532 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
2533 (parse_version): Use it.
2534 * lang.opt (-fbootstrap-classes): New option.
2536 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
2539 * class.c (maybe_layout_super_class): Look for imports in this_class.
2540 * parse.h (ctxp_for_generation_last): New.
2541 (do_resolve_class): Add a parameter.
2542 * parse.y (ctxp_for_generation_last): New.
2543 (java_pop_parser_context): Add at end of list.
2544 (find_in_imports, find_in_imports_on_demand): Look in ctxp
2545 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
2546 the given type are NULL.
2547 (do_resolve_class): Look into the imports of the new second parameter.
2548 Adjust recursive calls.
2549 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
2550 calls to do_resolve_class.
2551 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
2552 (java_complete_class): Do not do that here.
2554 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
2557 * Make-lang.in (java): Add gjnih.
2558 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2559 (GJNIH_OBJS): New variable.
2560 (gjnih$(exeext)): New target.
2561 (JAVA_MANFILES): Add gjnih.1.
2562 (java.uninstall): Add gjnih.1.
2563 (java.mostlyclean): Add gjnih.
2564 (java.maintainer-clean): Add gjnih.1.
2565 (java/gjavah-jni.o): New target.
2566 (.INTERMEDIATE): Add gjnih.pod.
2567 (gjnih.pod): New target.
2568 * config-lang.in (stagestuff): Add gjnih.
2569 * gcj.texi (Top): Add gjnih node.
2570 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
2571 -bootclasspath options.
2572 (Invoking gjnih): New node.
2573 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
2574 (TOOLNAME): New macro.
2575 (error): Replace hard-coded gcjh with TOOLNAME.
2576 (process_file): Likewise.
2578 (version): Likewise.
2579 (help): Likewise. Add help output for -force, -old, -trace and -J
2581 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
2582 (options): Add force, old, trace and J fields.
2583 (main): Handle -force, -old, -trace and -J options.
2585 2005-05-03 Tom Tromey <tromey@redhat.com>
2588 * gjavah.c (main): Unlink output file on error.
2590 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
2592 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
2595 2005-04-29 Tom Tromey <tromey@redhat.com>
2597 * expr.c (build_jni_stub): Updated for change to build_block.
2599 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
2601 * expr.c (force_evaluation_order): Declare 'saved' earlier.
2603 2005-04-28 Andrew Haley <aph@redhat.com>
2606 * java-tree.h (soft_resolvepoolentry_node): New.
2607 (alloc_constant_fieldref): Declare.
2608 * expr.c (expand_java_field_op): Don't call class_init for
2609 accesses to static fields with indirect dispatch.
2610 * builtins.c (initialize_builtins): Add "__builtin_expect".
2611 * decl.c (soft_resolvepoolentry_node): New variable.
2612 (java_init_decl_processing): Create a decl for
2613 "_Jv_ResolvePoolEntry".
2614 * class.c (build_fieldref_cache_entry): New function.
2615 (build_static_field_ref): Rewrite for indirect dispatch.
2616 * constants.c (find_name_and_type_constant_tree): New function.
2617 (alloc_constant_fieldref): Likewise.
2618 (build_constants_constructor): Handle CONSTANT_Fieldref and
2619 CONSTANT_NameAndType.
2622 * expr.c (force_evaluation_order): Convert outgoing args smaller
2625 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
2627 * gcj.texi (libgcj Runtime Properties): Remove obsolete
2628 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
2629 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
2631 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2633 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
2634 to `unlock_stream' with `unlock_std_streams'.
2636 2005-04-25 Jakub Jelinek <jakub@redhat.com>
2638 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
2639 instead of just expr.h.
2641 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2643 * gjavah.c (main): Unlock the stdio streams.
2644 * jcf-dump.c (main): Likewise.
2645 * jv-scan.c (main): Likewise.
2646 * jvgenmain.c (main): Likewise.
2648 2005-04-23 DJ Delorie <dj@redhat.com>
2650 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
2651 parse.y: Adjust warning() callers.
2653 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
2655 * gcj.texi (Object fields): Change "Integer" to "Int" in example
2658 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
2660 * gcj.texi: Fix typos and bogus example.
2662 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
2664 * except.c: Fix a comment typo.
2666 2005-04-19 Julian Brown <julian@codesourcery.com>
2668 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
2669 indirect dispatch with PIC.
2671 2005-04-18 Andrew Haley <aph@redhat.com>
2673 * java-except.h (struct eh_range.handler): Remove unused field.
2674 (handle_nested_ranges): Remove function declaration.
2675 (sanity_check_exception_range): Add function declaration.
2676 * verify.c (verify_jvm_instructions): Remove call to
2677 handle_nested_ranges.
2678 * verify-glue.c (verify_jvm_instructions_new): Call
2679 sanity_check_exception_range.
2680 * except.c (link_handler, eh_range_freelist, link_handler,
2681 handle_nested_ranges): Remove.
2682 (add_handler): Rewrite.
2683 (sanity_check_exception_range): New function.
2684 (print_ranges): New function.
2686 2005-04-13 Julian Brown <julian@codesourcery.com>
2688 * decl.c (finish_method): Give methods once-only linkage.
2690 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
2692 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
2694 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2696 * java-tree.h: Don't use PARAMS().
2698 2005-04-07 Per Bothner <per@bothner.com>
2700 * class.c (push_class): By default, suppress debug output.
2701 (finish_class): Enable debug output for classes we're emitting.
2703 2005-04-07 Andrew Haley <aph@redhat.com>
2705 * gcj.texi: Correct gcj-dbtool instructions.
2707 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
2709 * gcj.texi: Fix a typo.
2710 * lang.c: Fix a comment typo.
2712 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
2714 * gcj.texi (Invoking gij): Add descriptions of new -X options.
2715 Mention recognized-and-ignored compatibility options.
2716 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
2718 (About CNI): Add Memory allocation section.
2720 2005-04-01 Tom Tromey <tromey@redhat.com>
2722 * decl.c (java_init_decl_processing): Fix types of
2723 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
2724 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
2725 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
2727 2005-03-31 Jan Hubicka <jh@suse.cz>
2729 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
2730 * class.c: Include cgraph.h
2731 (make_local_functoin_alias): Mark aslias as needed.
2732 * resource.c: Include cgraph.h
2733 (compile_resource_data): Go via cgraph interface.
2735 2005-03-30 Ian Lance Taylor <ian@airs.com>
2737 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
2739 2005-03-30 Tom Tromey <tromey@redhat.com>
2741 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
2742 inner_class_info_index==0 or outer_class_info_index==0.
2744 2005-03-29 Tom Tromey <tromey@redhat.com>
2746 * gcj.texi (libgcj Runtime Properties): Document
2747 gnu.gcj.runtime.endorsed.dirs.
2749 2005-03-24 Anthony Green <green@redhat.com>
2751 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
2754 2005-03-23 Tom Tromey <tromey@redhat.com>
2756 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
2757 (parse_version): Use it.
2759 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
2761 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
2763 2005-03-18 Andrew Haley <aph@redhat.com>
2766 * decl.c (update_aliases): Don't update variables that are about
2768 (maybe_poplevels): Add comment.
2770 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
2773 * jcf-parse.c (duplicate_class_warning): New function.
2774 (java_parse_file): Call duplicate_class_warning if
2775 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
2776 (parse_zip_file_entries): Likewise. Also set
2777 CLASS_FROM_CURRENTLY_COMPILED_P.
2779 2005-03-16 Andrew Haley <aph@redhat.com>
2781 * expr.c (expand_java_arrayload): Don't generate a
2782 NullPointerException based on the type of the node.
2783 (build_java_array_length_access): Likewise.
2785 2005-03-15 Zack Weinberg <zack@codesourcery.com>
2787 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
2789 2005-03-11 Tom Tromey <tromey@redhat.com>
2791 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
2792 (libgcj Runtime Properties): Document the default .db.
2794 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
2797 * parse.y (checks_throws_clauses): Check exceptions list even when
2798 the base class does not come from a source file being compiled.
2799 (java_complete_lhs): Remove unused variable 'wfl'.
2801 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
2804 * decl.c (finish_method): Emit _Jv_InitClass for private static
2805 methods inside inner classes as well.
2807 2005-03-08 Julian Brown <julian@codesourcery.com>
2808 * Revert patch from 2005-03-08 for causing bootstrap failure on
2811 2005-03-08 Julian Brown <julian@codesourcery.com>
2813 * decl.c (finish_method): Give methods once-only linkage.
2815 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
2817 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
2819 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
2821 * verify-glue.c (vfy_is_assignable_from): Perform static check using
2822 can_widen_reference_to if the C++ ABI is in use.
2823 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
2824 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
2825 type_isresolved, init_state, set_pc, state_get_pc,
2826 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
2827 (verify_fail): Report the current PC from the verifier context.
2828 (free_state): Remove #if 0 block to enable this function.
2829 (free_verifier_context): Call free_state on state_list iterator
2830 values before freeing them.
2831 * expr.c (pop_type_0): Pop correct type for error message when stack
2832 contains a multi-word type.
2834 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
2836 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
2837 for known NULL array length access.
2839 2005-03-07 Tom Tromey <tromey@redhat.com>
2841 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
2843 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
2845 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
2846 typeck.c: Update copyright.
2848 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
2851 * xref.c, xref.h: Remove file.
2852 * Make-lang.in (java/xref.o): Remove.
2853 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
2854 * lang.c (flag_emit_xref): Remove definition.
2855 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
2856 * typeck.c (convert): Remove use of do_not_fold.
2857 * parse.y (do_not_fold): Remove definition.
2858 (parser grammar): Remove xref code.
2859 (maybe_create_class_interface_decl, create_class): Likewise.
2860 (register_fields, method_header, finish_method_declaration): Likewise.
2861 (declare_local_variables, source_end_java_method): Likewise.
2862 (java_complete_expand_classes): Do not set do_not_fold.
2863 (java_complete_expand_method): Remove xref code.
2864 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
2865 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
2866 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
2867 (patch_synchronized_statement, patch_throw_statement): Likewise.
2868 (maybe_build_class_init_for_field): Likewise.
2870 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
2872 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
2873 instead of IS_NON_TYPE_CODE_CLASS.
2875 2005-03-04 Andrew Haley <aph@redhat.com>
2878 * class.c (set_method_index): Don't set method_index if it is
2880 (layout_class_method): Don't complain about "non-static method foo
2881 overrides static method" in the case of indirect dispatch.
2883 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2885 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
2887 * Make-lang.in: Don't elide warnings in jcf-io.c.
2889 2005-03-01 Per Bothner <per@bothner.com>
2892 * check-init.c (wfl): Remove static.
2893 (final_assign_error, check_init): Replace calls to parse_error_context
2895 (check_init): Save, set, and restore input_location for each exp.
2897 2005-03-01 Per Bothner <per@bothner.com>
2899 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
2900 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
2901 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
2903 2005-03-01 Per Bothner <per@bothner.com>
2905 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
2907 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
2910 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
2913 2005-02-22 Tom Tromey <tromey@redhat.com>
2916 * verify-impl.c (EITHER): New define.
2917 (types_compatible): Handle it.
2918 (check_field_constant): Use it.
2920 2005-02-18 Tom Tromey <tromey@redhat.com>
2923 * verify-impl.c (types_equal): Fixed test.
2926 * verify-glue.c (vfy_class_has_field): New function.
2927 * verify.h (vfy_class_has_field): Declare.
2928 * verify-impl.c (check_field_constant): Added 'putfield'
2930 (verify_instructions_0): Updated.
2931 (types_equal): New function.
2933 2005-02-14 Tom Tromey <tromey@redhat.com>
2936 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
2937 stack effect of multianewarray.
2939 2005-02-14 Andrew Haley <aph@redhat.com>
2942 * expr.c (expand_byte_code): Call promote_arguments().
2943 (promote_arguments): New function.
2944 * decl.c (check_local_unnamed_variable): Remove special case for
2946 (find_local_variable): Promote all boolean types to int
2947 when searching for local variable decls.
2949 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
2951 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
2952 parse-scan.y: Update copyright.
2954 2005-02-11 Per Bothner <per@bothner.com>
2957 * parse-scan.y (input_location): Remove variable.
2958 (main_input_filename): New - replaces input_filename, which isn't
2959 settable if USE_MAPPED_LOCATION.
2960 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
2961 so we don't reference input_location or wfl_operator in that case.
2962 * jv-scan.c (expand_location): Remove - no longer used.
2963 (main): Set main_input_filename rather than input_filename.
2965 2005-02-09 Richard Henderson <rth@redhat.com>
2967 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
2968 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
2970 2005-02-08 Marcin Dalecki <martin@dalecki.de>
2972 * expr.c (add_type_assertion): Use the proper enumeration type,
2973 since this is what htab_find_slot() is expecting.
2975 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
2977 * gcj.texi: Update copyright dates.
2979 2005-02-02 Tom Tromey <tromey@redhat.com>
2981 * gcj.texi (libgcj Runtime Properties): Default library_control
2984 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
2987 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
2988 (modifiers) when square brackets are present in a declaration for
2990 * jv-scan.c (main): Set input_filename and input_line.
2992 2005-02-01 Tom Tromey <tromey@redhat.com>
2995 * gjavah.c (get_field_name): Don't override name for JNI header.
2997 2005-02-01 Roger Sayle <roger@eyesopen.com>
2999 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
3000 of unsigned types using iushr and lushr JVM bytecodes.
3002 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3005 * gjavah.c (jni_print_float): Do not emit floating-point
3006 initialiser for a static final field.
3007 (jni_print_double): Likewise.
3009 2005-02-01 Mark Mitchell <mark@codesourcery.com>
3012 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3013 * gjavah.c (print_field_info): Mark static data members of
3014 floating-point type with "__extension__".
3016 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3018 * gjavah.c (print_field_info): Mark static data members of
3019 floating-point type with "__extension__".
3021 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3024 * parse.y (build_string_concatenation): Remove redundant if.
3025 (patch_conditional_expr): Attempt to patch_string() the condition
3026 of a ?: as well, in addition to its other operands.
3028 2005-01-25 Tom Tromey <tromey@redhat.com>
3030 * Make-lang.in (java/java-tree-inline.o): Removed.
3032 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
3035 * parse.y (patch_binop): Allow comparisons against NULL only
3036 if the other operand is of a reference type.
3038 2005-01-24 Tom Tromey <tromey@redhat.com>
3040 * java-tree.h (gcj_abi_version): Declare.
3041 * class.c (make_class_data): Push gcj_abi_version into "next"
3042 field. Renamed field.
3043 * decl.c (gcj_abi_version): New global.
3044 (parse_version): New function.
3045 (java_init_decl_processing): Call it. Renamed 'next' field.
3047 (GCJ_BINARYCOMPAT_ADDITION): New define.
3049 2005-01-24 Roger Sayle <roger@eyesopen.com>
3052 * jcf-write.c (generate_bytecode_insns): Conversions between
3053 integer types of the same precision shouldn't generate widening
3054 or narrowing conversion bytecodes.
3056 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
3058 * java-except.h, java-tree.h: Remove unused prototypes.
3060 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
3063 * jcf-write.c (perform_relocations): Don't call memcpy if source
3064 and destination are the same.
3066 2005-01-17 Tom Tromey <tromey@redhat.com>
3068 * verify-impl.c (get_short): Sign extend.
3069 (get_int): Likewise.
3071 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
3073 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
3076 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3078 * verify.c: Revert to the version before the BC-ABI merge.
3080 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3083 * check-init.c (check_init): Take care of references that do not
3084 have an explicit final variable declaration (e.g. array length
3085 access) for pre/post in/de-crement operators.
3087 2005-01-08 Mark Wielaard <mark@klomp.org>
3089 * parse.y (process_imports): Allocate (and free) original_name only
3090 when not already defined.
3091 * jcf-parse.c (read_class): Free results of find_class() and
3093 (java_parse_file): Keep pointer to head of file_list and free when
3094 done. Free result of lrealpath().
3096 2005-01-05 Tom Tromey <tromey@redhat.com>
3098 * gcj.texi (Standard Properties): java.ext.dirs is now used.
3100 2004-12-20 Andrew Haley <aph@redhat.com>
3102 * typeck.c: Use fold_convert for ints and booleans.
3104 2004-12-17 Andrew Haley <aph@redhat.com>
3107 * typeck.c (convert): Use a CONVERT_EXPR when converting to
3108 BOOLEAN_TYPE or CHAR_TYPE.
3109 (convert_to_boolean, convert_to_char) : Remove.
3110 * convert.h (convert_to_boolean, convert_to_char) : Remove.
3111 * expr.c (expand_load_internal): Do type conversion if type is not
3114 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
3117 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
3120 2004-12-07 Andrew Haley <aph@redhat.com>
3123 * jcf-parse.c (load_class): Remove sanity test for missing inner
3126 2004-12-06 Tom Tromey <tromey@redhat.com>
3128 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
3129 (java.uninstall): Likewise.
3130 (java.maintainer-clean): Likewise.
3131 (.INTERMEDIATE): Likewise.
3132 (java.install-man): Likewise.
3133 (gcj-dbtool.pod): New target.
3134 * gcj.texi (Code Generation): Document -findirect-dispatch.
3135 (libgcj Runtime Properties): Document
3136 gnu.gcj.precompiled.db.path.
3137 (Top): Link to "Invoking gcj-dbtool".
3139 2004-12-06 Tom Tromey <tromey@redhat.com>
3142 * java-tree.h (extract_field_decl): Declare.
3143 * parse.y (extract_field_decl): Renamed from
3144 strip_out_static_field_access_decl. No longer static.
3145 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
3147 2004-12-03 Tom Tromey <tromey@redhat.com>
3149 * lang.c (flag_new_verifier): Define.
3150 (java_post_options): Set flag_new_verifier if indirect dispatch
3152 * lang.opt (fnew-verifier): Removed.
3154 2004-12-03 Tom Tromey <tromey@redhat.com>
3157 * Make-lang.in (java.install-common): Only install transformed
3158 gcjh if gcj-cross exists.
3160 2004-12-03 Andrew Haley <aph@redhat.com>
3163 * except.c (link_handler): Patch 'outer' field of siblings of the
3164 range we're demoting.
3166 2004-12-03 Andrew Haley <aph@redhat.com>
3169 * class.c (layout_class_method): Don't fail to override a method
3170 simply because it has DECL_ARTIFICIAL set.
3172 2004-12-02 Tom Tromey <tromey@redhat.com>
3175 * parse.y (craft_constructor): Special case null_pointer_node.
3177 2004-12-02 Tom Tromey <tromey@redhat.com>
3180 * java-gimplify.c (java_gimplify_expr): Don't call
3181 SET_EXPR_LOCATION unless wrapped tree is an expression.
3183 2004-11-27 Per Bothner <per@bothner.com>
3185 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
3186 Fix fencepost error in 'i', which got executed one too many times.
3187 Also, fold memcpy into explicit loop, as originally intended.
3188 Also, free temporary 'buf' which otherwise leaks.
3190 2004-11-27 Per Bothner <per@bothner.com>
3192 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
3193 local static variables if not USE_MAPPED_LOCATION.
3195 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
3197 * class.c, decl.c, expr.c: Fix comment typos.
3199 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
3202 * decl.c (end_java_method): Call
3203 attach_init_test_initialization_flags on all the init_decls.
3204 * parse.y (attach_init_test_initialization_flags): Move to ...
3205 * expr.c (attach_init_test_initialization_flags): here and
3206 support BIND_EXPR also.
3207 * java-tree.h (attach_init_test_initialization_flags): Prototype.
3208 * jcf-parse.c (parse_class_file): Don't disable class init
3211 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
3213 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
3216 2004-11-24 Richard Henderson <rth@redhat.com>
3218 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
3219 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
3221 2004-11-24 Tom Tromey <tromey@redhat.com>
3223 * verify.c (defer_merging): Don't use C++-style comment.
3224 * verify.h (java_opcode): Added java_opcode_end.
3225 * class.c (build_class_ref): Remove C++ comment and old FIXME.
3227 * verify-impl.c (vfy_push_type): Removed bogus "return".
3228 (initialize_stack): Use vfy_alloc and vfy_free.
3229 (verify_instructions_0): Likewise.
3231 * Merged gcj-abi-2-dev-branch to trunk.
3233 2004-11-24 Andrew Haley <aph@redhat.com>
3235 * jcf-parse.c (parse_class_file): Set file_start_location.
3237 2004-11-10 Tom Tromey <tromey@redhat.com>
3239 * class.c (make_field_value): Don't call build_static_field_ref.
3240 (build_static_field_ref): Don't emit direct references when using
3243 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
3244 -verbose:class into man page synopsis.
3246 2004-11-09 Tom Tromey <tromey@redhat.com>
3248 * expr.c (build_java_arraystore_check): Still generate check if
3249 element type is itself an array.
3251 2004-11-08 Tom Tromey <tromey@redhat.com>
3253 * java-tree.h (soft_check_assignment_node): Removed.
3254 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
3255 * decl.c (java_init_decl_processing): Don't initialize
3256 soft_check_assignment_node.
3258 2004-11-05 Tom Tromey <tromey@redhat.com>
3260 * class.c (layout_class_methods): Don't add Miranda methods when
3261 using indirect dispatch.
3263 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
3265 * class.c (make_class_data): Call emit_assertion_table to set the
3266 'assertion_table' field.
3267 (build_signature_for_libgcj): Move here from expr.c.
3268 (add_assertion_table_entry): New function. Callback for assertion
3269 hashtable traversal.
3270 (emit_assertion_table): New. Take class argument, and generate
3271 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
3272 * decl.c (init_decl_processing): Define assertion_entry_type record.
3273 Push 'assertion_table' class field instead of 'verify'.
3274 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
3275 (type_assertion_hash): Include 'assertion_code' in hash.
3276 (add_type_assertion): Rewritten. Take class and assertion_code
3277 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
3278 (can_widen_reference_to): Use new add_type_assertion() arguments.
3279 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
3280 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
3281 (verify_identifier_node): Removed.
3282 (assertion_entry_type, assertion_table_type): New.
3283 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
3284 assertion code definitions.
3285 (struct type_assertion): Add assertion_code. Rename 'source_type' and
3286 'target_type' to 'op1' and 'op2'.
3287 (add_type_assertion): Declare.
3288 (lang_printable_name_wls): Remove unused definition.
3289 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
3290 to emit runtime assertion.
3291 (vfy_note_stack_type): Clean up non-C90 declarations.
3292 (vfy_note_local_type): Likewise.
3293 * verify.h (vfy_is_assignable_from): Declare.
3294 * verify-impl.c (is_assignable_from_slow): Remove unused function.
3295 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
3296 instead of is_assignable_from_slow().
3297 (types_compatible): Reinstate ref_compatible() call.
3299 2004-11-04 Tom Tromey <tromey@redhat.com>
3301 * class.c (build_static_field_ref): Reverted previous patch.
3303 * class.c (build_static_field_ref): Don't emit direct references
3304 when using indirect dispatch.
3306 2004-11-03 Tom Tromey <tromey@redhat.com>
3308 * expr.c (expand_java_arrayload): Set lhs_type_node.
3309 (expand_java_arraystore): Set rhs_type_node.
3311 2004-11-02 Tom Tromey <tromey@redhat.com>
3313 * jcf-parse.c (compute_class_name): Use filename length from zip
3314 directory, not strlen.
3316 * expr.c (expand_invoke): Mark new interface methods as abstract.
3318 2004-11-01 Tom Tromey <tromey@redhat.com>
3320 * verify-impl.c (push_jump): Removed check for uninitialized
3322 (push_exception_jump): Likewise.
3323 (handle_ret_insn): Likewise.
3324 (handle_jsr_insn): Likewise.
3325 (state_check_no_uninitialized_objects): Removed.
3327 * decl.c (check_local_unnamed_variable): Recognize
3328 promoted-to-int parameters when using the new verifier.
3329 * expr.c (expand_java_arraystore): Explicitly request array type
3330 when using new verifier.
3331 (expand_java_arrayload): Likewise.
3332 (invoke_build_dtable): Don't pass object_type_node as
3333 expression argument to build_java_indirect_ref.
3334 (build_java_check_indexed_type): Do nothing.
3335 (build_java_arraystore_check): Handle case where array doesn't
3337 (build_java_array_length_access): Likewise.
3338 (expand_invoke): Handle case where interface overrides a method
3340 (pop_type_0): Always succeed for reference types.
3341 (process_jvm_instruction): Don't pop a value in a dead
3343 (pop_arguments): Convert arguments to correct types.
3345 2004-10-29 Andrew Haley <aph@redhat.com>
3347 * jcf-parse.c (give_name_to_class): Remove line that was
3350 2004-10-29 Andrew Haley <aph@redhat.com>
3352 * jcf-parse.c (set_source_filename): Add code to build new sfname.
3354 2004-10-20 Andrew Haley <aph@redhat.com>
3356 * decl.c (end_java_method): Don't expand if flag_syntax_only.
3358 2004-10-26 Tom Tromey <tromey@redhat.com>
3360 * verify.h (vfy_notify_verified): Removed.
3361 * verify-glue.c (vfy_notify_verified): Removed.
3363 2004-10-26 Tom Tromey <tromey@redhat.com>
3365 * verify-impl.c (debug_print_state): Declare `i' before code.
3366 (merge_types): Modify `t' when it is null_type.
3368 2004-10-26 Tom Tromey <tromey@redhat.com>
3370 * verify-impl.c (type_print): Renamed from print. Now static and
3372 (debug_print_state): Use type_print.
3374 2004-10-25 Tom Tromey <tromey@redhat.com>
3376 * expr.c (build_invokeinterface): Compute correct offset for
3377 index into interface methods.
3379 2004-10-20 Tom Tromey <tromey@redhat.com>
3381 * java-tree.h (verify_jvm_instructions_new): Declare.
3383 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
3386 * verify-impl.c (verify_instructions): Correctly handle wide
3388 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
3389 (vfy_get_component_type): Strip pointer types.
3390 (vfy_find_class): Use get_type_from_signature. Strip pointer
3392 Include java-except.h.
3394 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
3396 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
3397 vfy_push_type_t, set_variable, add_new_state, merge_into,
3398 handle_jsr_insn, branch_prepass, check_class_constant,
3399 check_wide_constant, get_one_type, compute_static_types,
3400 verify_instructions_0): Clean up C99 declarations after statements.
3402 2004-10-20 Tom Tromey <tromey@redhat.com>
3404 * verify-impl.c (merge_refs): Compare reference against iterator,
3407 * verify-glue.c (vfy_tag): Mask off resolved flag.
3409 2004-10-19 Tom Tromey <tromey@redhat.com>
3411 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
3412 (init_state_with_stack): Initialize `this_type' in state.
3413 (verify_method): Use debug_print.
3414 * verify-glue.c (vfy_is_primitive): Removed debugging print.
3415 (vfy_note_stack_depth): Reverted last patch.
3416 (vfy_note_stack_type): Note pointer to Object, not Object.
3417 (vfy_note_local_type): Likewise.
3419 * verify.h (vfy_note_instruction_seen): Declare.
3420 * verify-glue.c (verify_jvm_instructions_new): Set
3421 BCODE_EXCEPTION_TARGET on target instruction.
3422 (vfy_note_instruction_seen): New function.
3423 * verify-impl.c (FLAG_INSN_SEEN): New define.
3424 (verify_instructions_0): Set flag on instruction. Save state for
3426 (verify_instructions): Call vfy_note_instruction_seen.
3428 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
3429 (verify_jvm_instructions_new): Call method_init_exceptions,
3430 add_handler, and handle_nested_ranges.
3431 * verify-impl.c (verify_method): Return 1 on success.
3432 (verify_instructions_0): Save the state at PC=0.
3434 * verify-impl.c (init_type_from_class): Set is_resolved and
3435 ref_next on new ref_intersection.
3436 (init_type_from_string): Likewise.
3438 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
3440 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
3441 if flag_new_verifier is set.
3442 * java-tree.h (flag_new_verifier): Declare.
3443 * lang.opt (fnew-verifier): New option.
3444 * verify-impl.c: Work around namespace pollution by undef'ing
3446 (struct verifier_context): Make 'bytecode' const.
3447 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
3448 (types_compatible): For the BC-ABI, always consider reference types
3450 (check_class_constant): Use vfr->current_class.
3451 (check_constant): Likewise.
3452 (check_wide_constant): Likewise.
3453 (check_field_constant): Check for 'L' at start of type name.
3454 (get_one_type): Return pointer instead of type. Set type result in
3455 caller via passed type pointer.
3456 (compute_argument_types): Update to use new get_one_type arguments.
3457 (compute_return_type): Likewise.
3458 (make_verifier_context): New. Allocate and initialize 'vfr'.
3459 (free_verifier_context): New. Free 'vfr' and its contents.
3460 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
3461 and free_verifier_context.
3463 2004-10-15 Tom Tromey <tromey@redhat.com>
3465 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
3466 * verify.h (vfy_fail): Fixed formatting.
3468 * verify-impl.c (vfr): Fixed comment formatting.
3469 (collapse_type): New function.
3470 (verify_instructions): Notify compiler about type map.
3471 * verify.h (vfy_note_stack_depth): Updated.
3472 (vfy_note_stack_type): Likewise.
3473 (vfy_note_local_type): Likewise.
3474 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
3476 * verify-glue.c (vfy_note_stack_depth): Correctly size type
3477 state. Added `method' argument.
3478 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
3480 (vfy_note_local_type): New function.
3481 (vfy_unsuitable_type): Likewise.
3482 (vfy_return_address_type): Likewise.
3483 (vfy_null_type): Likewise.
3485 * verify.h (VFY_IN_GCC): Removed.
3486 (VFY_WANT_TYPEMAP): Removed.
3487 * verify-impl.c (verify_instructions_0): Removed useless "\".
3488 (struct state) <next>: Uncomment.
3490 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
3492 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
3495 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3497 * Make-lang.in (verify.o): Re-enabled this target.
3498 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
3499 (vfy_get_interface): Likewise.
3500 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
3501 * verify.h (verify_jvm_instructions_new): Declare.
3502 * verify-impl.c (free_state): Temporarily comment out unused
3505 2004-10-06 Tom Tromey <tromey@redhat.com>
3507 * java-tree.h (JV_STATE_READ): New enum value.
3509 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3511 * verify.h: New file.
3513 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
3515 * verify-impl.c, verify-glue.c, verify.h: New files.
3516 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
3518 2004-09-24 Andrew Haley <aph@redhat.com>
3520 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
3521 for a slot if it's of pointer type.
3523 2004-09-14 Tom Tromey <tromey@redhat.com>
3525 * class.c (make_class_data): Correctly initialize "state" field.
3526 Initialize "engine" field.
3527 * decl.c (java_init_decl_processing): Add "engine" field.
3529 2004-09-10 Andrew Haley <aph@redhat.com>
3532 * expr.c (build_invokeinterface): Use fast method for interface
3534 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
3535 JTI_ITABLE_PTR_TYPE.
3536 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
3537 (emit_symbol_table): Add new arg, element_size.
3538 * decl.c (java_init_decl_processing): Initialize Class.itable.
3539 * class.c (GEN_TABLE): New macro.
3540 (gen_indirect_dispatch_tables): Use it. Add itable.
3541 (make_class_data): Add new arg for emit_symbol_table().
3543 (add_miranda_methods): Make sure search_class has been parsed.
3544 (emit_symbol_table): Add new arg, element_size.
3546 2004-09-06 Andrew Haley <aph@redhat.com>
3548 * verify.c (merge_types): Return Object for all merges of
3550 * expr.c (add_type_assertion): Don't generate assertions when
3551 source type is array of Object.
3553 2004-09-03 Andrew Haley <aph@redhat.com>
3555 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
3557 * lang.c (java_post_options): Force flag_verify_invocations if
3558 we're not using indirect dispatch.
3560 * expr.c (pop_type_0): Move test for interfaces before call to
3561 can_widen_reference_to().
3562 (build_signature_for_libgcj): Remove generation of canonical array
3564 (add_type_assertion): Canonicalize both arrays.
3565 Don't assert that type X can be assigned to Object.
3566 Don't assert that type X an be assigned to type X.
3567 Don't assert that Object can be assigned to type X.
3568 (can_widen_reference_to): Warn whenever we generate an assertion.
3569 (process_jvm_instruction): Use throwable_type_node for the type of
3572 2004-09-01 Andrew Haley <aph@redhat.com>
3574 * decl.c (java_init_decl_processing): Change
3575 verify_identifier_node to "__verify".
3576 * expr.c (add_type_assertion): Use verify_identifier_node for name.
3577 * java-tree.h (verify_identifier_node): Change to "__verify".
3579 * expr.c (build_signature_for_libgcj): New function.
3580 (add_type_assertion): Use it to construct signatures for
3581 source_type and target_type.
3583 2004-08-27 Andrew Haley <aph@redhat.com>
3585 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
3586 (verify_identifier_node): New.
3587 (TYPE_VERIFY_METHOD): New.
3588 (struct type_assertion): New type.
3589 * expr.c (type_assertion_eq): New function.
3590 (type_assertion_hash): New function.
3591 (add_type_assertion): New function.
3592 (can_widen_reference_to): Call add_type_assertion().
3593 * decl.c (java_init_decl_processing): Add verify_identifier_node.
3594 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
3595 (finish_class): Output TYPE_VERIFY_METHOD (type).
3597 * decl.c (end_java_method): Nullify unused fields.
3599 2004-08-17 Andrew Haley <aph@redhat.com>
3601 * verify.c (defer_merging): Quieten.
3602 * jcf-parse.c (load_class): Only try to open a class file if it's
3603 java.lang.Object or if it's part of the current compilation.
3604 Check that the class we just tried to load is the class we just
3606 (java_parse_file): Set flag_verify_invocations off if we're
3607 compiling from .class.
3608 (parse_zip_file_entries): Abort if we try to read a dummy class.
3609 * expr.c (can_widen_reference_to): Quieten.
3610 (build_invokevirtual): Abort if we try to invokevirtual an
3612 (expand_invoke): Don't build a non-interface call to an interface.
3613 (build_instanceof): Don't do premature optimization if
3614 flag_verify_invocations is not set.
3615 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
3617 (build_static_field_ref): Add correct type conversion for
3619 (add_miranda_methods): Disable generation of Miranda methods for
3621 (layout_class_method): Don't complain about non-static method
3622 overrides static method with dummy classes.
3624 2004-08-13 Tom Tromey <tromey@redhat.com>
3626 * class.c (build_static_field_ref): Re-enable atable lookups for
3629 * parse.y (strip_out_static_field_access_decl): Indentation fix.
3631 2004-08-11 Tom Tromey <tromey@redhat.com>
3633 * gcj.texi (libgcj Runtime Properties): Document new properties.
3635 2004-08-06 Andrew Haley <aph@redhat.com>
3637 * jcf-parse.c (load_class): Check that we really have loaded the
3638 class we're looking for.
3640 2004-07-19 Andrew Haley <aph@redhat.com>
3642 * verify.c (verify_jvm_instructions): Comment change only.
3644 * typeck.c (build_java_array_type): Add size field to array name.
3646 * java-tree.h (LOCAL_SLOT_P): New.
3647 (update_aliases): Add PC argument.
3648 (pushdecl_function_level): New function.
3650 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
3651 MODIFY_EXPR, and SAVE_EXPR.
3652 (java_gimplify_modify_expr): New function.
3654 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
3655 (expand_iinc): Pass PC to update_aliases().
3656 (STORE_INTERNAL): Likewise.
3657 (process_jvm_instruction): Likewise.
3659 * decl.c (base_decl_map): New variable.
3660 (uniq): New variable.
3661 (update_aliases): Rewrite with more thorough checking.
3662 (debug_variable_p): New function.
3663 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
3664 (check_local_named_variable): Delete whole function.
3665 (initialize_local_variable): New function.
3666 (check_local_unnamed_variable): Add checks and comments.
3667 (find_local_variable): Rewrite.
3668 (java_replace_reference): New function.
3669 (function_binding_level): New variable.
3670 (pushdecl_function_level): New function.
3671 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
3672 (maybe_pushlevels): Call pushdecl() on each of the new decls.
3673 (start_java_method): Reset uniq. Create base_decl_map. Set
3674 function_binding_level.
3675 (end_java_method): Null unused fields to save memory.
3677 2004-06-29 Andrew Haley <aph@redhat.com>
3679 * except.c (expand_start_java_handler): Push a new binding level.
3680 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
3681 register_exception_range() to register where we'll do it.
3682 (expand_end_java_handler): Remove old bogus code. Replace with
3683 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
3684 the top of the expression we're curently building.
3685 (maybe_end_try): Delete.
3686 * decl.c (binding_level.exception_range): New field.
3687 (clear_binding_level): Add field exception_range. Reformat.
3688 (poplevel): Call expand_end_java_handler().
3689 (poplevel): Call java_add_stmt only if functionbody is false.
3690 (maybe_poplevels): Don't call maybe_end_try() from here.
3691 (end_java_method): Clear no longer used trees in function decl.
3692 (register_exception_range): New function.
3693 * java-tree.h (register_exception_range, struct eh_range): Declare.
3695 2004-06-22 Andrew Haley <aph@redhat.com>
3697 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
3699 * check-init.c (get_variable_decl): Teach check-init about
3700 FIELD_DECLs addressed via the otable.
3701 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
3704 2004-05-28 Andrew Haley <aph@redhat.com>
3706 * jcf-parse.c (load_class): Don't try to read a class that we've
3709 * expr.c (build_invokeinterface): Use the old-fashioned way of
3710 doing indirect dispatch: look up interfaces by name.
3711 * java-tree.h (enum java_tree_index): Add
3712 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
3713 * decl.c (java_init_decl_processing): Add
3714 soft_lookupinterfacemethodbyname_node.
3716 * gjavah.c (print_method_info): Final methods have vtable entries,
3717 so gjavah needs to output them.
3718 * class.c (layout_class_method): Generate vtable entries for final
3720 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
3721 dispatch, even if a method is final.
3723 2004-05-25 Andrew Haley <aph@redhat.com>
3725 * class.c (build_symbol_entry): Convert the names of constructors
3726 to init_identifier_node when generating an entry for the indirect
3729 * expr.c (build_known_method_ref): Generate indirect calls for
3730 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
3732 2004-05-24 Andrew Haley <aph@redhat.com>
3734 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
3735 atable element is of the right type.
3737 * class.c (build_static_field_ref): Cast pointer to correct type
3740 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
3742 * Merged with HEAD as of 20040514. Diff against
3743 gcj-abi-2-merge-20040514.
3745 2004-04-16 Andrew Haley <aph@redhat.com>
3747 * verify.c (check_pending_block): Disable subroutine checks.
3748 (defer_merging): New function.
3749 (merge_types): If types are dummy, use defer_merging to combine them.
3750 (verify_jvm_instructions): If invocation is invokeinterface and
3751 target is dummy, assume target really is an interface.
3753 * parse.y (patch_invoke): Break out call to java_create_object.
3755 * lang.c (flag_verify_invocations): New.
3757 * jcf-parse.c (load_class): If we've already failed to load a
3758 class, don't try again.
3759 (load_class): If we can't find a .class file, don't fail, but emit
3761 (parse_class_file): Don't act on dummy methods.
3763 * java-tree.h (flag_verify_invocations): New.
3765 (lang_type.dummy_class): New field.
3766 (java_create_object): New function.
3767 (METHOD_DUMMY): New.
3769 * expr.c (build_field_ref): Widen field offset.
3770 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
3771 that each of its elements is compatible with the one we're
3773 (pop_type_0): Issue a warning to say that we need to generate a
3775 (java_create_object): New function.
3776 (build_field_ref): Only generate hard refs if we're not using
3778 (expand_java_field_op): If we're using !verify_invocations and we
3779 see a missing field, generate a decl for it.
3781 (expand_invoke): If a class doesn't have the method we seek and
3782 we're using !flag_verify_invocations, generate a decl for the
3785 (build_known_method_ref): Always use indirect dispatch via the
3786 atable for static methods.
3788 (expand_java_NEW): Break out object creation into new function,
3791 (can_widen_reference_to): Issue a warning to say that we need to
3792 generate a runtime check.
3794 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
3795 (make_method_value): Also use index for interfaces.
3796 (make_class_data): Skip dummy field for inherited data.
3797 Don't build method array for dummy methods.
3798 Set size_in_byte to -1 when using inirect dispatch
3799 Don't build a hard class ref if we don't have a hard ref to our
3800 superclass, or if we're using inirect dispatch.
3801 Null out dispatch tables.
3803 (layout_class_method): Don't complain about non-static method
3804 overrides static method is method is artificial.
3806 (build_static_field_ref): Disable atable references to static
3807 fields for the time being.
3809 (layout_class_methods): Check for CLASS_INTERFACE as
3810 well as CLASS_ABSTRACT.
3812 2004-11-24 Steven Bosscher <stevenb@suse.de>
3814 * class.c (make_class_data): Don't check flag_inline_functions.
3815 * lang.c (flag_really_inline): Remove unused flag.
3816 (java_handle_option): Don't set it here. Remove special handling
3817 of flag_inline_functions for Java.
3818 (java_init): Don't set flag_inline_trees here. Already done...
3819 (java_post_options): ...here. Don't clear flag_inline_functions.
3821 2004-11-24 Steven Bosscher <stevenb@suse.de>
3823 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
3824 (java_gimplify_exit_block_expr): New function.
3825 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
3827 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
3828 (EXIT_BLOCK_EXPR): Likewise.
3829 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
3830 (LABELED_BLOCK_BODY): Likewise.
3831 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
3832 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
3833 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
3835 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
3836 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
3837 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
3838 second operand of EXIT_BLOCK_EXPR.
3839 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
3841 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
3843 2004-11-23 Ben Elliston <bje@au.ibm.com>
3845 * xref.h (xref_flag_value): Remove.
3846 (xref_set_data, xref_get_data): Likewise.
3847 (xref_set_current_fp): Likewise.
3848 (XREF_NONE): Likewise.
3849 (XREF_GET_DATA): Likewise.
3850 * xref.c (xref_flag_value): Remove.
3851 (xref_set_data, xref_get_data): Likewise.
3852 (xref_set_current_fp): Likewise.
3854 2004-11-23 Ben Elliston <bje@au.ibm.com>
3856 * gjavah.c (output_directory): Make static.
3857 (temp_directory): Likewise.
3859 2004-11-15 Tom Tromey <tromey@redhat.com>
3861 * decl.c (instn_ptr_type_node): Removed.
3862 (lineNumbers_ptr_type_node): Removed.
3863 (jint_type): Removed.
3864 (jint_ptr_type): Removed.
3866 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
3869 * check-init.c (check_init): Ignore DECL_EXPR.
3870 * expr.c (always_initialize_class_p): Reenable.
3871 (build_class_init): Use a variable to store the decl. Also use
3872 boolean_false_node instead of integer_zero_node.
3873 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
3876 2004-11-08 Tom Tromey <tromey@redhat.com>
3879 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
3880 generating a JNI header.
3881 (print_field_info): Handle JNI headers.
3882 (jni_print_float): Likewise.
3883 (jni_print_double): Likewise.
3885 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
3887 * decl.c (end_java_method): Remove duplicated code.
3889 2004-11-06 Zack Weinberg <zack@codesourcery.com>
3890 Gerald Pfeifer <gerald@pfeifer.com>
3892 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
3895 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
3898 * class.c: Reinstate 2004-08-18 patch.
3899 (make_local_function_alias): Don't create an alias for extern (native)
3902 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
3905 * class.c (make_local_function_alias): Revert 2004-08-18 change.
3906 (make_method_value): Likewise.
3908 2004-10-21 Andrew Haley <aph@redhat.com>
3911 * jcf-parse.c (set_source_filename): Add code to build new sfname.
3913 2004-10-20 Andrew Haley <aph@redhat.com>
3915 * decl.c (end_java_method): Don't expand if flag_syntax_only.
3916 Remove duplicated code block.
3918 2004-10-18 Steven Bosscher <stevenb@suse.de>
3920 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
3921 New rules to work around old Bison warnings.
3923 2004-10-17 Steven Bosscher <stevenb@suse.de>
3925 * class.c (ident_subst): Always alloca buffer.
3926 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
3927 opcode after including javaop.def.
3928 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
3929 conditional expression that exits, to avoid warnings.
3930 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
3931 a user of an extension.
3932 * win32-host.c: Move check down to have non-empty file when
3933 WIN32 is not defined.
3935 * Make-lang.in (java-warn): Add STRICT_WARN.
3936 (java/jcf-io.o-warn): Don't have Werror for this file.
3937 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
3939 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
3941 * expr.c (expr_add_location): Move declaration to before all
3943 * parse.y (java_expand_classes): Ditto.
3944 * lex.c (java_peek_unicode): Ditto.
3946 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
3948 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
3949 if possible, else convert `foo' to 'foo'.
3950 * class.c: Likewise.
3953 * jcf-io.c: Likewise.
3954 * jcf-parse.c: Likewise.
3957 * parse.h: Likewise.
3959 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
3961 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
3962 rename parameter 'msg' to 'msgid' in function declaration.
3963 (issue_warning_error_from_context): Likewise.
3964 (yyerror): Rename parameter 'msg' to 'msgid'.
3965 (all over): Use new quoting style for diagnostics.
3967 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
3969 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
3970 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
3973 2004-10-14 Matt Austern <austern@apple.com>
3975 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
3978 2004-10-13 Tom Tromey <tromey@redhat.com>
3981 * lang.opt (--extdirs): Document.
3982 * jvspec.c (lang_specific_driver): Recognize -encoding and
3985 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
3987 * parse.y (issue_warning_error_from_context): Use va_list *
3988 instead of va_list parameter.
3989 (parse_error_context): Update call.
3990 (parse_warning_context): Likewise.
3992 2004-10-05 Zack Weinberg <zack@codesourcery.com>
3994 * parse.y, parse-scan.y: Add list of diagnostic messages to
3995 insulate translation template from version of yacc/bison used
3996 to compile the grammar.
3998 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
4000 Prepare for %q, %< and %> in diagnostic message strings.
4001 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
4002 Name second parameter 'msgid'.
4003 * parse.y: Additionally include pretty-print.h and diagnostic.h.
4004 (issue_warning_error_from_context): Use pretty-printer functions
4005 instead of vsprintf for constructing formatted messages. Rename
4006 parameter 'msg' to 'msgid'.
4007 (parse_error_context): Rename parameter 'msg' to 'msgid'.
4008 (parse_warning_context): Likewise.
4010 2004-10-05 Andrew Haley <aph@redhat.com>
4013 * jcf-parse.c (parse_zip_file_entries): If a class has a
4014 superclass and a TYPE_SIZE of zero, lay it out.
4016 2004-09-30 Andrew Haley <aph@redhat.com>
4019 * jcf-parse.c (compute_class_name): Rewrite.
4021 2004-10-01 Jan Hubicka <jh@suse.cz>
4023 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
4025 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4027 * lex.c: Fix a comment typo.
4029 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4031 * java-tree.h: Fix a comment typo.
4033 2004-09-30 Per Bothner <per@bothner.com>
4035 Simplify lexer. Implement --enable-mapped-location support.
4036 * jcf-parse.c (parse_class_file): Use linemap_line_start.
4037 (parse_source_file_1): Pass filename as extra parameter, so we can call
4038 linemap_add and set input_location here, rather than in both callers.
4039 (read_class): Pass copied filename to parse_source_file_1.
4040 Don't initialize wfl_operator - only needed for source compilation.
4041 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
4042 * lex.h: Remove a bunch of debugging macros.
4043 * lex.h (struct_java_line, struct java_error): Remove types.
4044 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
4045 (struct java_lc_s): Remove prev_col field.
4046 (struct java_lexer): New fields next_unicode, next_columns, and
4047 avail_unicode. New position field, and maybe token_start field.
4048 Don't need hit_eof field - use next_unicode == -1 instead.
4049 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
4050 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
4051 * parse.h: Various changes for USE_MAPPED_LOCATION.
4052 (EXPR_WFL_EMIT_LINE_NOTE): XXX
4053 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
4054 (struct parser_ctxt): New file_start_location field.
4055 Remove p_line, c_line fields since we no longer save lines.
4056 Remove elc, lineno, and current_jcf fields - no longer used.
4057 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
4058 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
4059 source_location and is probably not needed anymore anyway.
4060 Use new expr_add_Location function.
4061 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
4062 (java_pop_parser_context): Minor cleanup.
4063 (java_parser_context_save_global, java_parser_context_restore_global,
4064 java_pop_parser_context): Save/restore input_location as a unit.
4065 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
4066 a source_location instead of a wfl context node.
4067 (check_class_interface_creation): input_filename is not addressable.
4068 (create_artificial_method): Calling java_parser_context_save_global
4069 and java_parser_context_restore_global is overkill. Instead,
4070 temporarily set input_location from class decl.
4071 (java_layout_seen_class_methods): Set input_location from method decl.
4072 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
4073 (finish_loop_body): Likewise.
4074 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
4075 (java_sprint_unicode): Take a character, not index in line.
4076 (java_sneak_uncode): Replaced by java_peek_unicode.
4077 (java_unget_unicode): No longer used.
4078 (java_allocate_new_line. java_store_unicode): Removed, since we
4079 no longer remember "lines".
4080 (java_new_lexer): Update for new data structures.
4081 (java_read_char): Move unget_value checking to java_read_unicode.
4082 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
4083 efficient functions that are used directly when lexing.
4084 (java_read_unicode_collapsing_terminators): No longer needed.
4085 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
4086 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
4087 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
4088 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
4089 combine switch branches, and test for common token kinds earlier.
4090 (java_lex_error): Rewrite.
4091 * jv-scan.c (expand_location): New function, copied from tree.c.
4092 (main): Set ctxp->filename instead of setting input_filename directly.
4094 2004-09-30 Per Bothner <per@bothner.com>
4096 More cleanup for --enable-mapped-location.
4097 * class.c (push_class): If USE_MAPPED_LOCATION don't set
4098 input_location here. Instead do it in give_name_to_class.
4099 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
4100 * expr.c (expand_byte_code): Call linemap_line_start.
4101 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
4102 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
4103 (expr_add_location): New function, if USE_MAPPED_LOCATION.
4104 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
4105 to USE_MAPPED_LOCATION case.
4107 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
4108 * jcf-parse.c (java_parse_file): Don't set input_filename.
4109 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
4110 Create a list of TRANSLATION_UNIT_DECL.
4111 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
4112 reason is so we can set a DECL_SOURCE_LOCATION for each file.
4113 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
4114 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
4115 (file_start_location): New static.
4116 (set_source_filename): Avoid extra access to input_filename macro.
4117 Concatenate new name with class's package prefix.
4118 (set_source_filename, give_name_to_class): Update.
4119 (give_name_to_class): Set class's "line 0" input_location here.
4120 (parse_class_file): Set input_location as a unit.
4122 * jcf-parse.c (load_class): Sanity test if missing inner class file.
4124 2004-09-29 Per Bothner <per@bothner.com>
4126 * java-tree.h: Redefine some macros and add some declaration
4127 to handle the USE_MAPPED_LOCATION case.
4128 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
4129 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
4130 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
4131 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
4133 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
4134 * decl.c (finish_method, java_add_stmt): Likewise.
4135 * java-gimplify.c (java-gimplify.c): Likewise.
4136 * jcf-write.c (generate_bytecode_insns): Likewise.
4137 * lang.c (java_post_options): Likewise - call linemap_add.
4139 2004-09-29 Andrew Haley <aph@redhat.com>
4142 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
4143 result of TRUNC_MOD_EXPR.
4144 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
4145 * decl.c (java_init_decl_processing): Mark
4146 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
4148 2004-09-28 Tom Tromey <tromey@redhat.com>
4151 * class.c (add_miranda_methods): Load superinterface if not
4154 2004-09-28 Andrew Haley <aph@redhat.com>
4157 * jcf-parse.c (load_class): Don't try to read a class that we've
4160 2004-09-28 Andrew Haley <aph@redhat.com>
4162 * jcf-parse.c (load_class): Back out previous broken patch.
4164 2004-09-28 Andrew Haley <aph@redhat.com>
4167 * jcf-parse.c (load_class): Don't try to read a class that we've
4169 Check that we really did read the right class.
4171 2004-09-25 Tom Tromey <tromey@redhat.com>
4174 * parse.y (create_artificial_method): Use add_method_1.
4176 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
4178 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
4180 * gcj.texi: Fix typos.
4182 2004-09-24 Tom Tromey <tromey@redhat.com>
4185 * parse.y (class_instance_creation_expression): Set `$$' to NULL
4186 in error parts of rule.
4187 (unary_expression): Don't call error_if_numeric_overflow when $1
4190 2004-09-24 Tom Tromey <tromey@redhat.com>
4193 * parse.y (resolve_qualified_expression_name): Set
4194 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
4195 * expr.c (force_evaluation_order): Check for empty argument list
4196 after stripping COMPOUND_EXPR.
4198 2004-09-23 Andrew Haley <aph@redhat.com>
4201 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
4204 2004-09-23 Tom Tromey <tromey@redhat.com>
4207 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
4208 where operand is null.
4210 2004-09-23 Tom Tromey <tromey@redhat.com>
4213 * parse.y (not_accessible_p): Allow access to protected members
4214 even when class is not static.
4216 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
4218 * Make-lang.in: Revert the gcc-none.o change.
4220 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
4222 * parse.y (patch_anonymous_class): VEC_space returns true if there
4225 2004-09-21 Matt Austern <austern@apple.com>
4228 * gjavah.c (free_method_name_list): Fix function definition so
4229 it's a proper C prototype.
4231 2004-09-21 Tom Tromey <tromey@redhat.com>
4234 * gjavah.c (free_method_name_list): New method.
4237 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
4238 Zack Weinberg <zack@codesourcery.com>
4240 * java-tree.def: Use tree_code_class enumeration constants
4241 instead of code letters.
4242 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
4243 new tree-class enumeration constants.
4245 2004-09-13 Tom Tromey <tromey@redhat.com>
4248 * class.c (layout_class_method): Put synthetic methods into the
4251 2004-09-11 Andrew Pinski <apinski@apple.com>
4253 * Make-lang.in (java/ggc-none.c): Change dependency
4254 for ggc.h into $(GGC_H).
4256 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4258 * Make-lang.in (java/win32-host.o): Add dependency on
4260 * win32-host.c: Add includes for coretypes.h, jcf.h
4262 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4264 * Make-lang.in (GCJH_OBJS): Change dependency from
4265 ggc-none.o to java/ggc-none.o
4266 (JCFDUMP_OBJS): Likewise.
4267 (java/ggc-none.o): New target.
4269 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
4271 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
4272 * class.c (build_utf8_ref, build_static_field_ref,
4273 make_field_value, make_method_value, get_dispatch_table,
4274 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4275 * constants.c (get_tag_node, build_ref_from_constant_pool,
4276 build_constants_constructor): Likewise.
4277 * decl.c (java_init_decl_processing): Likewise.
4278 * expr.c (build_java_array_length_access, build_newarray,
4279 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4280 build_java_binop, build_field_ref, expand_java_add_case,
4281 expand_java_call, build_known_method_ref, build_invokevirtual,
4282 build_invokeinterface, build_jni_stub): Likewise.
4283 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4284 * jcf-parse.c (get_constant): Likewise.
4285 * lex.c (do_java_lex): Likewise.
4286 * parse.y (patch_binop, patch_unaryop, patch_cast,
4287 build_newarray_node, patch_newarray): Likewise.
4288 * resource.c (compile_resource_data): Likewise.
4289 * typeck.c (build_prim_array_type): Likewise.
4291 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
4293 * decl.c (java_init_decl_processing): Adjust
4294 initialize_sizetypes call.
4296 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
4298 * jv-scan.c (fancy_abort): Add.
4300 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
4302 * expr.c (build_java_arrayaccess): Use convert to change
4305 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
4307 * class.c (make_local_function_alias): Allocate extra space for 'L'
4308 in name buffer. Reported by Thomas Neumann.
4310 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
4312 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
4313 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
4314 * lex.c (do_java_lex): Adjust.
4315 (error_if_numeric_overflow): Likewise.
4317 2004-08-18 Andrew Pinski <apinski@apple.com>
4319 * class.c (make_local_function_alias): Only make a new decl if we
4320 support alias attribute on all decls.
4322 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
4324 * class.c (make_local_function_alias): New function. Create local
4325 alias for public method DECL.
4326 (make_method_value): Use make_local_function_alias.
4327 * parse.y (craft_constructor): Don't special-case anonymous classes.
4328 Always set ctor_name to init_identifier_node.
4329 (lookup_method_invoke): Call layout_class_method when creating
4330 anonymous class constructor.
4332 2004-08-18 Richard Henderson <rth@redhat.com>
4334 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
4335 default case. Treat '<' similarly. Update for
4336 is_gimple_formal_tmp_var name change.
4338 2004-08-17 Andrew Haley <aph@redhat.com>
4340 * lang.c (lang_printable_name): Obey verbose flag.
4341 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
4342 lang_printable_name().
4343 (verify_constructor_circularity, get_printable_method_name,
4344 check_abstract_method_definitions, java_check_regular_methods,
4345 java_check_abstract_methods, check_inner_class_access,
4346 fix_constructors, patch_method_invocation, patch_return):
4348 * expr.c (pop_type_0): Likewise.
4350 * java-tree.h (lang_printable_name_wls): Delete.
4352 2004-08-16 Tom Tromey <tromey@redhat.com>
4355 * parse.y (primary): Changed for initialized and uninitialized
4357 (array_access): Handle array_creation_initialized.
4358 (array_creation_expression): Split into
4359 array_creation_initialized and array_creation_uninitialized.
4361 2004-08-16 Andrew Haley <aph@redhat.com>
4363 * jcf-write.c (find_constant_index): Canonicalize NaNs when
4364 generating bytecode.
4366 2004-08-16 Elliot Lee <sopwith@redhat.com>
4369 * jcf-parse.c (java_parse_file): Handle filenames with embedded
4370 spaces, and quoted filelists.
4372 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
4374 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
4375 * class.c (build_utf8_ref, build_static_field_ref,
4376 make_field_value, make_method_value, get_dispatch_table,
4377 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4378 * constants.c (get_tag_node, build_ref_from_constant_pool,
4379 build_constants_constructor): Likewise.
4380 * decl.c (java_init_decl_processing): Likewise.
4381 * expr.c (build_java_array_length_access, build_newarray,
4382 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4383 build_java_binop, build_field_ref, expand_java_add_case,
4384 expand_java_call, build_known_method_ref, build_invokevirtual,
4385 build_invokeinterface, build_jni_stub): Likewise.
4386 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4387 * jcf-parse.c (get_constant): Likewise.
4388 * lex.c (do_java_lex): Likewise.
4389 * parse.y (patch_binop, patch_unaryop, patch_cast,
4390 build_null_of_type, patch_newarray): Likewise.
4391 * resource.c (compile_resource_data): Likewise.
4392 * typeck.c (build_prim_array_type): Likewise.
4394 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
4396 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
4397 Don't create BLOCK here or call java_gimplify_block.
4399 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
4401 * java-tree.h (flag_deprecated): Removed.
4402 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
4403 * parse.y (check_deprecation): Check warn_deprecated instead of
4406 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
4408 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
4409 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
4410 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
4411 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
4412 flag_force_classes_archive_check, flag_optimize_sci,
4413 flag_indirect_dispatch): Remove explicit declarations.
4414 * lang.opt: Add implicit declare/define/assign. Remove obsolete
4417 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
4420 * Make-lang.in (java.install-man): Install from either build
4421 tree or source tree, whichever has the file first.
4423 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
4425 * jcf-parse.c (get_constant): Adjust force_fit_type call.
4426 * lex.h (SET_LVAL_NODE_TYPE): Remove.
4427 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
4428 (do_java_lex): Likewise. Adjust force_fit_type call.
4430 2004-08-04 Roger Sayle <roger@eyesopen.com>
4431 Andrew Haley <aph@redhat.com>
4433 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
4434 checking trees as they're being built.
4435 (convert): Call convert_ieee_real_to_integer if we're
4436 converting a constant, even if we're writing a class file.
4438 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
4441 * parse.y (fold_constant_for_init): Call resolve_field_access with
4442 correct current_class context.
4444 2004-08-01 Roger Sayle <roger@eyesopen.com>
4446 * decl.c (update_aliases, initialize_local_variable): Replace calls
4447 to build with calls to buildN.
4448 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
4449 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
4450 * parse.h (BUILD_THROW): Likewise.
4451 * parse.y (switch_expression, synchronized_statement,
4452 catch_clause_parameter, array_creation_expression,
4453 conditional_expression, make_qualified_name,
4454 resolve_qualified_expression_name, patch_method_invocation,
4455 patch_invoke, build_method_invocation, build_new_invocation,
4456 build_assignment, patch_assignment, build_binop, patch_binop,
4457 build_string_concatenation, build_incdec, patch_unaryop,
4458 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
4459 patch_return, build_if_else_statement, build_labeled_block,
4460 build_new_loop, build_loop_body, build_bc_statement,
4461 build_assertion, encapsulate_with_try_catch, build_try_statement,
4462 build_try_finally_statement, patch_synchronized_statement,
4463 emit_test_initialization): Likewise, replace build with buildN.
4465 2004-07-28 Eric Christopher <echristo@redhat.com>
4467 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
4468 (java_unsafe_for_reeval): Ditto.
4470 2004-07-26 <hp@bitrange.com>
4472 * parse.y (build_super_invocation): Adjust declaration order to
4473 avoid declaration after statement.
4475 2004-07-25 Bernardo Innocenti <bernie@develer.com>
4477 * decl.c: Rename all identifiers named `class' to `cl'.
4479 2004-07-25 Richard Henderson <rth@redhat.com>
4481 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
4483 2004-07-23 Mike Stump <mrs@apple.com>
4485 * boehm.c (set_bit): Improve type safety wrt unsignedness.
4486 * gjavah.c (throwable_p, decode_signature_piece,
4487 print_full_cxx_name, print_include, add_namelet, add_class_decl,
4488 process_file): Likewise.
4489 * jcf-dump.c (main): Likewise.
4490 * jcf-io.c (read_zip_member): Likewise.
4491 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
4492 give_name_to_class, get_class_constant): Likewise.
4493 * jcf-write.c (find_constant_wide, push_long_const,
4494 generate_classfile): Likewise.
4495 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
4496 * parse.y (read_import_dir): Likewise.
4497 * typeck.c (parse_signature_type): Likewise.
4498 * verify.c (verify_jvm_instructions): Likewise.
4499 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
4501 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
4503 * Make-lang.in: Replace rmic and rmiregistry references with
4504 grmic and grmiregistry.
4505 * gcj.texi: Likewise.
4507 2004-07-20 Andrew Haley <aph@redhat.com>
4510 * verify.c (verify_jvm_instructions): Comment change only.
4512 * typeck.c (build_java_array_type): Add size field to array name.
4514 * java-tree.h (LOCAL_SLOT_P): New.
4515 (update_aliases): Add PC argument.
4516 (pushdecl_function_level): New function.
4518 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4519 MODIFY_EXPR, and SAVE_EXPR.
4520 (java_gimplify_modify_expr): New function.
4522 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4523 (expand_iinc): Pass PC to update_aliases().
4524 (STORE_INTERNAL): Likewise.
4525 (process_jvm_instruction): Likewise.
4527 * decl.c (base_decl_map): New variable.
4528 (uniq): New variable.
4529 (update_aliases): Rewrite with more thorough checking.
4530 (debug_variable_p): New function.
4531 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4532 (check_local_named_variable): Delete whole function.
4533 (initialize_local_variable): New function.
4534 (check_local_unnamed_variable): Add checks and comments.
4535 (find_local_variable): Rewrite.
4536 (java_replace_reference): New function.
4537 (function_binding_level): New variable.
4538 (pushdecl_function_level): New function.
4539 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4540 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4541 (start_java_method): Reset uniq. Create base_decl_map. Set
4542 function_binding_level.
4543 (end_java_method): Null unused fields to save memory.
4545 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
4547 * class.c (add_interface_do): Remove.
4548 (set_super_info, interface_of_p, maybe_add_interface,
4549 add_interface, make_class_data, layout_class,
4550 add_miranda_methods): Adjust BINFO accessors and addition.
4551 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
4553 * jcf-write.c (generate_classfile): Likewise.
4554 * parse.y (patch_anonymous_class, check_inner_circular_reference,
4555 check_circular_reference, java_complete_class,
4556 check_abstract_method_definitions,
4557 java_check_abstract_method_definitions,
4558 check_interface_throws_clauses, java_check_abstract_methods,
4559 lookup_java_interface_method2,
4560 find_applicable_accessible_methods_list): Adjust BINFO accessors
4562 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
4564 2004-07-18 Roger Sayle <roger@eyesopen.com>
4566 * builtins.c (max_builtin, min_builtin,
4567 java_build_function_call_expr): Replace calls to build with buildN.
4568 * class.c (build_class_ref, build_static_field_ref,
4569 get_dispatch_table, make_class_data, layout_class_method): Likewise.
4570 * constants.c (build_ref_from_constant_pool): Likewise.
4571 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
4572 add_stmt_to_compound): Likewise.
4573 * except.c (build_exception_object_ref, expand_end_java_handler):
4575 * java-gimplify.c (java_gimplify_case_expr,
4576 java_gimplify_default_expr, java_gimplify_block,
4577 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
4578 * jcf-write.c (generate_bytecode_insns): Likewise.
4579 * typeck.c (convert_ieee_real_to_integer): Likewise.
4581 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
4583 * java-tree.h (builtin_function): Declare.
4585 2004-07-16 Steven Bosscher <stevenb@suse.de>
4587 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
4588 abuse restore_line_number_status.
4590 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
4593 * jcf-parse.c (java_emit_static_constructor): Specify default
4596 2004-07-13 Per Bothner <per@bothner.com>
4598 * java-tree.h (all_class_filename): Remove useless macro.
4599 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
4600 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
4601 * parse.y (java_parser_context_restore_global): Replace
4602 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
4603 * jcf-parse.c (read_class, java_parse_file): Likewise.
4605 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
4608 gjavah.c (print_field_info): Emit constant only if field is static.
4610 2004-07-11 Roger Sayle <roger@eyesopen.com>
4612 * expr.c (java_truthvalue_conversion, flush_quick_stack,
4613 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
4614 build_java_ret, build_java_throw_out_of_bounds_exception,
4615 build_java_array_length_access, java_check_reference,
4616 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
4617 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
4618 expand_java_arrayload, build_java_monitor, expand_java_return,
4619 expand_load_internal, expand_java_NEW, build_get_class,
4620 build_instanceof, expand_java_CHECKCAST, expand_iinc,
4621 build_java_soft_divmod, build_java_binop, build_field_ref,
4622 expand_compare, expand_java_goto, expand_java_switch,
4623 expand_java_add_case, build_class_init, build_known_method_ref,
4624 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
4625 expand_invoke, build_jni_stub, expand_java_field_op,
4626 java_expand_expr, expand_byte_code, STORE_INTERNAL,
4627 force_evaluation_order, emit_init_test_initialization): Convert
4628 calls to "build" into calls to the prefered "buildN" functions.
4630 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
4632 * java-tree.h (set_block): Remove.
4633 * lang.c (java_clear_binding_stack): New.
4634 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
4635 * decl.c (struct binding_level): Remove this_block.
4636 (clear_binding_level): Likewise.
4637 (poplevel): Don't handle this_block.
4638 (set_block): Remove.
4640 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
4642 * class.c (common_enclosing_context_p): Remove statement with no
4645 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
4648 * parse.y (create_anonymous_class): Remove 'location' argument. Use
4649 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
4650 (craft_constructor): Inherit access flags for implicit constructor
4651 from the enclosing class.
4652 (create_class): Fix comment typo.
4653 (resolve_qualified_expression_name): Pass type of qualifier to
4654 not_accessible_p, not the type in which target field was found.
4655 (not_accessible_p): Handle inner classes. Expand protected
4656 qualifier-subtype check to enclosing instances, but don't apply this
4657 check to static members. Allow protected access to inner classes
4658 of a subtype. Allow private access within common enclosing context.
4659 (build_super_invocation): Get WFL line number info from current
4661 (build_incomplete_class_ref): Update for new create_anonymous_class
4663 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
4664 common_enclosing_instance_p.
4665 * class.c (common_enclosing_context_p): New. Determine if types
4666 share a common enclosing context, even across static contexts.
4667 (common_enclosing_instance_p): Renamed from
4668 common_enclosing_context_p. Determines if types share a common
4669 non-static enclosing instance.
4670 * java-tree.h (common_enclosing_instance_p): Declare.
4671 * jcf-write.c (get_method_access_flags): New. Surpress private flag
4672 for inner class constructors.
4673 (generate_classfile): Use get_method_access_flags.
4675 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
4677 * class.c (interface_of_p): Check for null TYPE_BINFO.
4679 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
4681 * class.c (make_class): Do not create binfo here.
4682 (set_super_info): Create it here.
4683 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
4685 2004-07-08 Richard Henderson <rth@redhat.com>
4687 * expr.c (case_identity, get_primitive_array_vtable,
4688 java_expand_expr, emit_init_test_initialization): Remove.
4689 * java-tree.h (java_expand_expr): Remove.
4690 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
4692 2004-07-07 Per Bothner <per@bothner.com>
4694 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
4695 get internal error due to mismatched types.
4697 * gcj.texi (Invoking gij): Document new -verbose:class flag.
4699 * gcj.texi (Linking): New node. Document -lgij usage.
4701 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
4703 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
4704 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
4705 * java/class.c (set_super_info, class_depth, interface_of_p,
4706 maybe_add_interface, add_interface, make_class_data,
4707 layout_class, add_miranda_methods): Adjust BINFO macros.
4708 * expr.c (can_widen_reference_to, lookup_field): Likewise.
4709 * jcf-write.c (generate_classfile): Likewise.
4710 * parse.y (patch_anonymous_class,
4711 check_inner_circular_reference, check_circular_reference,
4712 java_complete_class, check_abstract_method_definitions,
4713 java_check_abstract_method_definitions,
4714 check_interface_throws_clauses, java_check_abstract_methods,
4715 lookup_java_interface_method2,
4716 find_applicable_accessible_methods_list): Likewise.
4717 * typeck.c (find_method_in_interface): Likewise.
4718 * verify.c (merge_types): Likewise.
4720 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
4722 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
4723 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
4725 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
4727 * class.c (make_class): Use make_tree_binfo.
4728 (set_super_info, add_interface_do): Likewise.
4729 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
4731 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
4733 * verify.c: Correct array element access formatting thinko.
4735 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
4737 * verify.c: Insert a short blurb at the start referring to the JVMS.
4738 (merge_type_state): Remove redundant nested if statement.
4739 (verify_jvm_instructions): Ensure current_subr is initialised to
4741 Minor formatting fixes all over the place.
4743 2004-07-02 Richard Henderson <rth@redhat.com>
4745 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
4747 2004-07-01 Richard Henderson <rth@redhat.com>
4749 * class.c (registerClass_libfunc): Remove.
4750 (init_class_processing): Don't set it.
4751 (emit_register_classes): Take list_p parameter. Fill it in
4752 with _Jv_RegisterClass calls.
4753 * decl.c (java_init_decl_processing): Don't call
4754 init_resource_processing.
4755 * jcf-parse.c (java_emit_static_constructor): New.
4756 (java_parse_file): Call it.
4757 * resource.c (registerResource_libfunc): Remove.
4758 (init_resource_processing): Remove.
4759 (write_resource_constructor): Take list_p parameter. Fill it in
4760 with _Jv_RegisterResource calls.
4761 * java-tree.h: Update prototypes.
4763 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
4766 * class.c (layout_class_method): Do not override package-private
4767 method if its in a different package.
4768 (split_qualified_name): Move here from parse.y. Rename from
4769 breakdown_qualified. Add comment.
4770 (in_same_package): Move here from parse.y. Add comment.
4771 * java-tree.h (break_down_qualified, in_same_package): Declare.
4772 (in_same_package): Likewise.
4773 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
4776 2004-06-29 Andrew Haley <aph@redhat.com>
4778 * except.c (expand_start_java_handler): Push a new binding level.
4779 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
4780 register_exception_range() to register where we'll do it.
4781 (expand_end_java_handler): Remove old bogus code. Replace with
4782 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4783 the top of the expression we're curently building.
4784 (maybe_end_try): Delete.
4785 * decl.c (binding_level.exception_range): New field.
4786 (clear_binding_level): Add field exception_range. Reformat.
4787 (poplevel): Call expand_end_java_handler().
4788 (poplevel): Call java_add_stmt only if functionbody is false.
4789 (maybe_poplevels): Don't call maybe_end_try() from here.
4790 (end_java_method): Clear no longer used trees in function decl.
4791 (register_exception_range): New function.
4792 * java-tree.h (register_exception_range, struct eh_range): Declare.
4794 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
4796 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
4798 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
4801 * expr.c (class_has_finalize_method): Fix method name indentation.
4802 (expand_java_call): Remove K&R style parameter declaration.
4803 (expand_invoke): Fix statement indentation.
4804 (expand_java_field_op): Likewise.
4805 * parse-scan.y: Fix typo.
4806 (reset_report): Fix method name indentation.
4807 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
4809 * verify.c (verify_jvm_instructions): Document parameters, insert
4811 * lang.c (lang_init_source): Fix method name indentation.
4812 * class.c (common_enclosing_context_p): Likewise.
4813 (emit_symbol_table): Fix parameter list indentation.
4814 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
4815 parameter declaration.
4816 * constants.c: Fix copyright notice indentation.
4817 * typeck.c (find_method_in_superclasses): Fix parameter list
4819 (find_method_in_interfaces): Likewise.
4820 * zextract.c (makelong): Fix method name indentation.
4822 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4825 * parse.y (create_interface): Set correct access modifiers for
4827 * jcf-write.c (get_classfile_modifiers): New function.
4828 (generate_classfile): Use get_classfile_modifiers, not
4831 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4833 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
4834 dependency to current parser context, not NULL_TREE, for top-level
4836 (jdep_resolve_class): Enable member access check for all inner
4839 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4841 * parse.y (qualify_and_find): Pass type decl, not identifier, to
4844 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4847 * expr.c (expand_java_field_op): Ensure that target class for static
4848 field access has been loaded.
4850 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4851 Ranjit Mathew <rmathew@hotmail.com>
4853 PR java/1207, java/16178
4854 * jcf-parse.c (load_class): Return immediately if passed a type decl
4855 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
4856 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
4857 before calling load_class.
4858 (qualify_and_find): Likewise.
4859 (find_in_imports_on_demand): Likewise.
4860 (find_applicable_accessible_methods_list): Likewise.
4862 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
4864 * parse.y (java_layout_seen_class_methods): Don't call load_class
4865 on class defined by source parser.
4867 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
4869 * parse.y (set_nested_class_simple_name_value): Removed.
4870 (java_complete_expand_class): Remove calls to
4871 set_nested_class_simple_name_value.
4873 2004-06-22 Andrew Haley <aph@redhat.com>
4874 Ranjit Mathew <rmathew@hotmail.com>
4876 Fixes PR java/16113.
4877 * decl.c (force_poplevels): Remove call to expand_end_bindings.
4879 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
4881 * parse.y (create_class): Correct diagnostic message about
4882 java.lang.Object extending anything else.
4884 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4886 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
4887 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
4888 * constants.c (build_ref_from_constant_pool): Likewise.
4889 * expr.c (build_java_array_length_access): Likewise.
4890 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
4891 (invoke_build_dtable, build_invokevirtual): Likewise.
4892 (build_invokeinterface, java_expand_expr): Likewise.
4893 (emit_init_test_initialization): Likewise.
4894 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4895 * parse.y (make_qualifed_name, build_array_ref): Likewise.
4897 2004-06-21 Andrew Haley <aph@redhat.com>
4899 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
4902 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
4904 * jcf.h (struct JCF): Change java_source, right_zip and finished
4906 * lex.h (struct java_lexer): Change hit_eof, read_anything,
4907 byte_swap and use_fallback to unsigned int.
4908 * parse.h (struct _jdep): Change flag0 to unsigned int.
4910 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
4913 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
4914 before trying to lay out its methods.
4915 * jcf-parse.c (read_class): Track parsed files using canonical paths
4916 obtained via lrealpath from libiberty.
4917 (java_parse_file): Likewise.
4918 (parse_source_file_1): Rename formal parameter to reflect its
4919 modified purpose. Minor formatting fix.
4921 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
4923 * class.c (emit_register_classes): Make the function uninlinable,
4924 do not set current_function_cannot_inline.
4925 * resource.c (write_resource_constructor): Do not reset
4926 flag_inline_functions around rest_of_compilation.
4928 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
4931 * expr.c (java_truthvalue_conversion): Handle
4932 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
4933 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
4934 i.e. return the expression.
4936 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
4938 * gjavah.c: Include version.h
4940 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
4942 * jcf-write.c (generate_bytecode_conditional): Correct handling
4943 of unordered conditionals. Add comment.
4945 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
4946 Per Bothner <per@bothner.com>
4948 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
4949 local variable was initialised upon declaration.
4950 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
4951 variable was final and initialised upon declaration.
4952 * check-init.c (check_final_reassigned): Give error only if a blank
4953 final is not definitely unassigned or if an initialised final is
4955 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
4956 assignment expressions. Remove case MODIFY_EXPR, label do_default.
4957 (check_init): Perform initialised-variable-removing-optimisation
4958 only on non-final local variables.
4960 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
4962 * jcf-write.c (generate_bytecode_conditional): Handle binops
4963 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
4965 (generate_bytecode_insns): Likewise.
4967 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
4969 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
4970 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
4972 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
4974 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
4975 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
4977 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
4979 * decl.c (struct binding_level): Add GTY marker. Compile
4980 binding_depth unconditionally.
4981 (current_binding_level, free_binding_level, global_binding_level):
4983 (clear_binding_level): Unconditionally set binding_depth.
4984 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
4986 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
4988 * lex.c (java_new_lexer): Set 'encoding'.
4989 (java_read_char): Improve error message for unrecognized characters.
4990 * lex.h (struct java_lexer): New field 'encoding'.
4992 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
4994 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
4996 2004-05-21 Mark Wielaard <mark@klomp.org>
4998 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
5001 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
5003 * typeck.c: Remove non-printable character 160.
5005 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
5007 * check-init.c: Correct minor typos.
5009 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5011 * Make-lang.in, expr.c, java-gimplify.c: Rename
5012 tree-simple.[ch] to tree-gimple.[ch].
5014 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
5016 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
5018 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5020 Merge from tree-ssa-20020619-branch. See
5021 ChangeLog.tree-ssa for details.
5023 * Make-lang.in, builtins.c, check-init.c, class.c,
5024 constants.c, decl.c, except.c, expr.c, java-except.h,
5025 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
5026 lang.c, lang.opt, parse.y, resource.c: Merged.
5027 * java-gimplify.c: New file.
5029 2004-05-10 Andrew Haley <aph@redhat.com>
5031 * parse.y (create_class): Set TYPE_VFIELD.
5032 * decl.c (java_init_decl_processing): Likewise.
5034 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
5035 * class.c (make_method_value): Replace DECL_VINDEX with call to
5037 (get_dispatch_vector): Likewise.
5038 (layout_class_method): Likewise.
5039 Replace set of DECL_VINDEX with call to set_method_index().
5040 (set_method_index): New function.
5041 (get_method_index): New function.
5042 * java-tree.h (set_method_index): New function decl.
5043 (get_method_index): New function decl.
5045 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
5047 * parse.y (check_pkg_class_access): Add new argument
5048 and use it when cl is NULL to call lookup_cl on it.
5049 (parser_check_super_interface): Do not call lookup_cl.
5050 Pass this_decl to check_pkg_class_access and NULL
5051 instead of lookup_cl.
5052 (parser_check_super): Update for change in
5053 check_pkg_class_access.
5054 (do_resolve_class): Likewise.
5055 (process_imports): Likewise.
5056 (find_in_imports_on_demand): Likewise.
5057 (resolve_qualified_expression_name): Likewise.
5059 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
5061 Fixes PR java/9685, PR java/15073
5062 * parse.y (accessibility_string): New method.
5063 (not_accessible_field_error): Use accessibility_string()
5064 instead of java_accstring_lookup().
5065 (resolve_qualified_expression_name): Check with
5066 check_pkg_class_access() before allowing access using
5069 Use check_pkg_class_access() instead of not_accessible_p()
5070 for unqualified types.
5071 (not_accessible_p): Use DECL_CONTEXT (member) instead of
5072 REFERENCE for package-private access checking.
5073 (patch_method_invocation): Use accessibility_string() instead
5074 of java_accstring_lookup().
5076 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
5079 * gjavah.c (struct method_name): Add member is_native.
5080 (overloaded_jni_method_exists_p): Match candidate method only if
5082 (print_method_info): Initialise is_native flag from the method's
5085 2004-04-30 Roger Sayle <roger@eyesopen.com>
5087 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
5088 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
5090 2004-04-22 Roger Sayle <roger@eyesopen.com>
5092 * resource.c (write_resource_constructor): Guard call to possibly
5093 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
5095 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
5097 * class.c (make_class_data): Add new field aux_info.
5098 * decl.c (java_init_decl_processing): Push type and decl for
5101 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
5103 * expr.c (expand_java_NEW): Don't use size argument for
5104 _Jv_AllocObject calls.
5105 * parse.y (patch_invoke): Likewise.
5107 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5109 * expr.c (build_invokeinterface): Remove unused variables to
5112 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5114 * class.c (get_interface_method_index): New function. Return dispatch
5115 index for interface method.
5116 (make_method_value): For interface methods, set index field to
5117 iface dispatch index, not DECL_VINDEX.
5118 * expr.c (build_invokeinterface): Use get_interface_method_index.
5120 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5122 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
5124 2004-03-31 Andrew Haley <aph@redhat.com>
5127 * jcf-io.c (opendir_in_zip): Tidy up error handling.
5129 2004-03-30 Zack Weinberg <zack@codesourcery.com>
5131 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
5132 form of GTY markers.
5134 2004-03-25 Marcus Meissner <meissner@suse.de>
5137 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
5139 2004-03-23 Tom Tromey <tromey@redhat.com>
5142 * jcf-write.c (make_class_file_name): Don't report if mkdir
5145 2004-03-23 Tom Tromey <tromey@redhat.com>
5147 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
5149 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
5151 * class.c, gjavah.c, lang.c: Fix comment typos.
5152 * gcj.texi: Fix typos.
5154 2004-03-19 Per Bothner <per@bothner.com>
5156 * gcj.texi (Code Generation): Document new flags and assert defaults.
5158 * class.c (assume_compiled_node_struct): Rename type to
5159 class_flag_node_struct, as it is now also used for enable_assertions.
5160 Rename assume_compiled_node typedef. Rename excludep field to value.
5161 (find_assume_compiled_node): Rename function to find_class_flag_node.
5162 Minor optimization - avoid needless strlen.
5163 (add_assume_compiled): Some tweaking and optimization.
5164 Rename and generalize to add_class_flag takem an extra parameter.
5165 (add_assume_compled): New just calls add_class_flag.
5166 (add_enable_assert, enable_assertions): New functions.
5167 (enable_assert_tree): New static.
5168 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
5169 * lang.opt (fenable-assertions, fenable-assertions=,
5170 fdisable-assertions, fdisable-assertions=): New options.
5171 * lang.c (java_handle_option): Handle new options.
5172 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
5173 class in an interface - create helper class nested in outer interface.
5174 (build_assertion): Short-circuit if enable_assertions is false.
5176 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5178 * java-tree.h: Changes throughout to add checking to macros
5179 and numerous whitespace changes.
5180 (VAR_OR_FIELD_CHECK): New macro.
5181 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
5182 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
5184 2004-03-16 Per Bothner <per@bothner.com>
5186 * jcf-jump.c (options): New --print-constants option.
5187 * gcj.texi (Invoking jcf-dump): Document --print-constants.
5189 * jcf-dump.c (flag_print_constant_pool): Default to off.
5190 (print_constant_terse_with_index): New helper function.
5191 (various places): Check flag_print_constant_pool where missing.
5192 (main): If verbose set flag_print_constant_pool.
5193 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
5195 2004-03-15 Andrew Haley <aph@redhat.com>
5198 * parse.y (java_complete_lhs): Check that final variable has an
5201 2004-03-12 Andrew Haley <aph@redhat.com>
5204 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
5207 2004-02-29 Roger Sayle <roger@eyesopen.com>
5209 * jcf-parse.c (java_parse_file): Handle the case that input_filename
5212 2004-02-27 Per Bothner <per@bothner.com>
5214 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
5215 suggestion: Use build_incomplete_class_ref.
5216 This fixes PR java/13508, java/11714.
5218 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
5220 * java/parse.h: Update copyright.
5222 2004-02-26 Andrew Haley <aph@redhat.com>
5225 * parse.y (check_interface_throws_clauses): Check for
5226 !METHOD_INVISIBLE (iface_method).
5227 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
5228 well as CLASS_ABSTRACT.
5230 2004-02-25 Per Bothner <per@bothner.com>
5232 * parse.y (build_assertion): If we're in an inner class, create the
5233 class$ helper routine in the outer class.
5235 2004-02-19 Richard Henderson <rth@redhat.com>
5237 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
5239 2004-02-16 Geoffrey Keating <geoffk@apple.com>
5241 * Make-lang.in (java.install-man): Add extra dependencies.
5243 2004-02-13 Geoffrey Keating <geoffk@apple.com>
5245 * Make-lang.in: Install man pages under the same names
5246 (possibly transformed) as the program they document.
5248 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
5250 * gjavah.c: Include "intl.h".
5251 (error): New function.
5252 (main): Call gcc_init_libintl.
5253 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
5254 print_stub_or_jni, process_file, main): Use error rather than
5256 (print_method_info, usage, help, version, main): Mark strings for
5257 translation with _. Avoid splitting up sentences. Send
5258 information messages to stdout.
5259 * jcf-dump.c: Include "intl.h".
5260 (main): Call gcc_init_libintl.
5261 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
5262 Mark error, usage and version messages for translation with _.
5263 Avoid splitting up sentences.
5264 * jv-scan.c: Include "intl.h".
5265 (fatal_error, warning): Change parameter s to msgid. Translate
5267 (main): Call gcc_init_libintl.
5268 (usage, help, version): Mark error, usage and version messages for
5269 translation with _. Avoid splitting up sentences.
5270 * jvgenmain.c: Include "intl.h".
5271 (main): Call gcc_init_libintl.
5272 (usage, main): Mark error messages for translation with _.
5273 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
5274 JVGENMAIN_OBJS): Add intl.o.
5275 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
5276 java/jvgenmain.o): Update dependencies.
5278 2004-02-08 Per Bothner <per@bothner.com>
5280 * parse.y (resolve_qualified_expression_name): In case of inaccessible
5281 class don't use not_accessible_field_error, which can get confused.
5283 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
5285 Make-lang.in (po-generated): Delete.
5287 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
5289 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
5291 * decl.c: Include target.h.
5292 (start_java_method): Replace PROMOTE_PROTOTYPES with
5293 targetm.calls.promote_prototypes.
5294 * expr.c: Include target.h.
5295 (pop_arguments): Replace PROMOTE_PROTOTYPES with
5296 targetm.calls.promote_prototypes.
5297 * parse.y: Include target.h.
5298 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
5299 with targetm.calls.promote_prototypes.
5301 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
5303 * typeck.c: Update copyright.
5305 2004-02-02 Tom Tromey <tromey@redhat.com>
5307 * decl.c (java_init_decl_processing): Remove duplicate
5310 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
5312 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
5314 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
5316 * expr.c (build_field_ref): Move variable
5319 2004-01-28 Andrew Haley <aph@redhat.com>
5321 * expr.c (build_field_ref): Widen field offset.
5323 2004-01-27 Andrew Haley <aph@redhat.com>
5326 * parse.y (check_interface_throws_clauses): Make sure class_decl
5329 2004-01-22 Jeff Sturm <jsturm@one-point.com>
5332 * parse.y (patch_assignment): Don't modify lhs_type for
5333 reference assignments.
5335 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5337 * Make-lang.in: Replace $(docdir) with doc.
5338 (java.info, java.srcinfo, java.man, java.srcman): New rules.
5339 (java.install-man): Revamp rule.
5341 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5343 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
5344 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
5345 instead of deferred backquote.
5347 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
5349 * typeck.c (find_method_in_interfaces): Move variable
5352 2004-01-16 Andrew Haley <aph@redhat.com>
5355 * typeck.c (shallow_find_method): New.
5356 (find_method_in_superclasses): New.
5357 (find_method_in_interfaces): New.
5358 (lookup_do): Rewrite.
5359 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
5361 * jcf-parse.c (read_class): Save and restore output_class.
5362 * decl.c (java_expand_body): Set output_class from fndecl.
5364 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
5366 * class.c (gen_indirect_dispatch_tables): Fix string length
5369 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
5371 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
5372 (java.srcextra): Copy above back to source directory if requested.
5373 (po-generated): Delete reference to $(parsedir).
5374 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
5377 2004-01-14 Jan Hubicka <jh@suse.cz>
5379 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
5382 2004-01-09 Mark Mitchell <mark@codesourcery.com>
5384 * java-tree.h (java_expand_expr): Change prototype.
5385 * expr.c (java_expand_expr): Add alt_rtl parameter.
5387 2004-01-09 Andrew Haley <aph@redhat.com>
5390 * parse.y (java_fix_constructors): Set output_class.
5391 (java_reorder_fields): Likewise.
5392 (java_layout_classes): Likewise.
5393 (java_expand_classes): Generate indirect dispatch tables.
5394 (java_expand_classes): Set output_class.
5395 (java_finish_classes): Likewise.
5396 * lang.c (java_init): Turn on always_initialize_class_p if we're
5397 using indirect dis[atch.
5398 (java_decl_ok_for_sibcall): Use output_class, not current_class.
5399 (java_get_callee_fndecl): Use class local atable.
5401 (always_initialize_class_p): Decl moved to java-tree.h.
5402 (HANDLE_CLASS_INFO): Set output_class.
5403 (read_class): Likewise.
5404 (parse_class_file): Call gen_indirect_dispatch_tables.
5405 (parse_zip_file_entries): Set output_class.
5406 (java_parse_file): Set output_class. Don't emit symbol tables.
5407 * java-tree.h (output_class): New.
5408 Remove global declarations for otable, atable, and ctable.
5409 (always_initialize_class_p): moved here from decl.c.
5411 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
5412 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
5413 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
5414 (struct lang_type): Add otable_methods, otable_decl,
5415 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
5416 ctable_decl, catch_classes, type_to_runtime_map.
5417 * expr.c (build_field_ref): Make otable, atable, and ctable class
5418 local rather than global.
5419 (build_known_method_ref): Likewise.
5420 (build_invokeinterface): Likewise.
5421 (java_expand_expr): Pass runtime type (rather than actual type) to
5423 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
5424 this class. Look up each class in that map to delete duplicates.
5425 (expand_end_java_handler): Pass runtime type (rather than actual
5426 type) to expand_start_catch.
5427 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
5429 (java_init_decl_processing): Rearrange things. Remove global
5430 declarations of otable, atable, and ctable.
5431 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
5432 (java_expand_body): Set output_class.
5433 * constants.c (build_constant_data_ref): Use output_class, not
5435 (alloc_name_constant): Likewise.
5436 * class.c (gen_indirect_dispatch_tables): New.
5437 (build_class_ref): Generate hard reference to superclass, even if
5438 using indirect dispatch.
5439 (build_static_field_ref): Use class local atable.
5440 (make_class_data): Generate hard reference to superclass, even if
5441 using indirect dispatch.
5442 Generate symbolic references to interfaces when using indirect
5444 (make_class_data): Emit otable, atable, and ctable.
5445 Make otable, atable, and ctable class local rather than global.
5446 (emit_catch_table): Make otable, atable, and ctable class local
5449 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
5451 * parse.y (catch_clause_parameter): Fix typo.
5454 * parse.y: (catch_clause_parameter): Return early if $3, aka
5455 formal_parameter, is null.
5457 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
5459 * class.c: Remove uses of "register" specifier in
5460 declarations of arguments and local variables.
5463 * gjavah.c: Likewise.
5464 * jcf-dump.c: Likewise.
5465 * jcf-io.c: Likewise.
5466 * jcf-parse.c: Likewise.
5467 * jcf-write.c: Likewise.
5468 * keyword.h: Likewise.
5469 * parse.y: Likewise.
5470 * typeck.c: Likewise.
5471 * verify.c: Likewise.
5473 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
5475 * Make-lang.in (GCJ_CROSS_NAME): Delete.
5476 (java.install_common, java.install-man): Adjust for above.
5477 (java.uninstall): Likewise.
5479 2003-12-03 Michael Koch <konqueror@gmx.de>
5481 * class.c (make_class_data):
5482 Push field value to 'hack_signers' instead of 'signers'.
5483 * decl.c (java_init_decl_processing):
5484 Push field 'hack_signers' instead of 'signers'.
5486 2003-12-03 Zack Weinberg <zack@codesourcery.com>
5488 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
5491 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
5494 * parse.y (qualify_ambiguous_name): Remove lots of broken
5495 field access processing - there's no need to do that here,
5496 because we have resolve_field_access. Remove
5497 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
5498 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
5501 2003-12-01 Jeff Sturm <jsturm@one-point.com>
5504 * parse.y (java_complete_lhs): Save location prior to patching
5507 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
5510 * resource.c (write_resource_constructor): Append
5511 "_resource" to constructor identifier name.
5513 2003-11-25 Jeff Sturm <jsturm@one-point.com>
5516 * constants.c (cpool_for_class): New function.
5517 (outgoing_cpool): Remove global variable.
5518 (alloc_name_constant): Use cpool_for_class.
5519 (build_constants_constructor): Likewise.
5520 * decl.c (java_expand_body): Set current_class.
5521 * java-tree.h (outgoing_cpool) Remove declaration.
5522 (init_outgoing_cpool): Likewise.
5523 * jcf-parse.c (init_outgoing_cpool): Remove function.
5524 (parse_class_file): Don't call init_outgoing_cpool.
5525 * parse.y (java_complete_expand_methods): Don't call
5526 init_outgoing_cpool. Don't save outgoing_cpool.
5527 (java_expand_classes): Don't restore outgoing_cpool.
5528 (java_finish_classes): Likewise.
5530 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
5532 * Make-lang.in: (java.install-common) Add
5533 symlink for $(target_noncanonical)-gcjh for
5536 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5538 * Make-lang.in (java.extraclean): Delete.
5540 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5542 * Make-lang.in (check-java): Add.
5544 2003-11-19 Jeff Sturm <jsturm@one-point.com>
5547 * except.c (prepare_eh_table_type): Allocate variable-sized
5548 buffer `buf' with alloca.
5550 2003-11-17 Jeff Sturm <jsturm@one-point.com>
5554 decl.c (java_init_decl_processing): Don't initialize
5555 class_not_found_type_node, no_class_def_found_type_node.
5557 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
5558 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
5559 (class_not_found_type_node, no_class_def_found_type_node):
5562 parse.y (build_dot_class_method_invocation): Add this_class
5563 argument. Qualify method invocations to a different class.
5564 (create_new_parser_context): Initialize saved_data_ctx to 0.
5565 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
5566 (build_dot_class_method): Don't load classes. Register
5568 (build_incomplete_class_ref): Special cases for interfaces
5569 and inner classes. Move build_dot_class_method call to here...
5570 (patch_incomplete_class_ref): ...from here. Pass current_class
5571 to build_dot_class_method_invocation.
5572 (build_assertion): Pass class_type to
5573 build_dot_class_method_invocation.
5574 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
5576 2003-11-17 Jeff Sturm <jsturm@one-point.com>
5579 * java-tree.h (BLOCK_EMPTY_P): Define.
5580 * parse.y (java_complete_lhs): Check for empty blocks
5581 in TRY_FINALLY_EXPR case.
5583 2003-11-17 Andrew Haley <aph@redhat.com>
5585 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
5586 (struct lang_decl_var:freed): New variable.
5587 * decl.c (poplevel): Mark local vars that have gone out of scope.
5588 (push_jvm_slot): Don't use the RTL of a var that has gone out of
5591 2003-11-16 Jason Merrill <jason@redhat.com>
5593 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
5594 and TAGS files that include them for each front end.
5596 2003-11-15 Tom Tromey <tromey@redhat.com>
5598 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
5600 2003-11-12 Jason Merrill <jason@redhat.com>
5602 PR optimization/12547
5603 * lang.c (java_tree_inlining_walk_subtrees): Just walk
5604 BLOCK_EXPR_BODY directly.
5606 2003-11-12 Andrew Haley <aph@redhat.com>
5609 * parse.y (fold_constant_for_init): Check that we really do have a
5613 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
5614 init_test_decls being inlined.
5617 * parse.y (do_resolve_class): Check return value from
5618 breakdown_qualified().
5620 2003-11-11 Tom Tromey <tromey@redhat.com>
5623 * parse.y (merge_string_cste): Handle case where we have a
5624 pointer that happens to be zero, not null_pointer_node.
5626 2003-11-10 Tom Tromey <tromey@redhat.com>
5628 * jcf-parse.c (classify_zip_file): Correctly compare
5629 filename_length against length of manifest file's name.
5631 2003-11-08 Tom Tromey <tromey@redhat.com>
5634 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
5636 2003-11-06 Andrew Haley <aph@redhat.com>
5638 * expr.c (java_stack_swap): Make sure destination stack slots are
5639 of the correct type.
5641 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
5643 * Make-lang.in (dvi): Move targets to $(docobjdir).
5644 (gcj.dvi): Simplify rule and adjust target.
5645 (gcj.info): Simplify rule.
5646 (gcj.pod): New intermediate rule.
5647 (gcjh.pod): Likewise.
5648 (jv-scan.pod): Likewise.
5649 (jcf-dump.pod): Likewise.
5650 (gij.pod): Likewise.
5651 (jv-convert.pod): Likewise.
5652 (rmic.pod): Likewise.
5653 (rmiregistry.pod): Likewise.
5656 (jv-scan.1): Delete.
5657 (jcf-dump.1): Delete.
5659 (jv-convert.1): Delete.
5661 (rmiregistry.1): Delete.
5663 2003-11-02 Jeff Sturm <jsturm@one-point.com>
5665 Fixes PR java/12866.
5666 * parse.y (resolve_qualified_expression_name): Move test
5667 for outer field access methods from here...
5668 (check_thrown_exceptions) ...to here.
5670 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
5672 * .cvsignore: Delete.
5674 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
5676 * verify.c (verify_jvm_instructions): Don't warn about legal
5677 eh binding regions generated for example by jdk 1.4.1.
5679 2003-10-24 David S. Miller <davem@redhat.com>
5681 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
5683 2003-10-22 Andrew Haley <aph@redhat.com>
5685 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
5686 (java_get_callee_fndecl): New.
5688 * jcf-parse.c (java_parse_file): Call emit_catch_table().
5690 * java-tree.h (ctable_decl): New.
5691 (catch_classes): New.
5692 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
5694 * decl.c (java_init_decl_processing): Add catch_class_type.
5696 Add catch_classes field.
5698 * class.c (build_indirect_class_ref): Break out from
5700 (make_field_value): Check flag_indirect_dispatch.
5701 (make_class_data): Ditto.
5702 Tidy uses of PUSH_FIELD_VALUE.
5703 Add field catch_classes.
5704 (make_catch_class_record): New.
5706 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
5708 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
5710 * jcf-write.c: Follow spelling conventions.
5711 * parse.y: Likewise.
5713 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
5715 * ChangeLog: Fix typos.
5716 * expr.c: Fix comment typos.
5717 * jcf-write.c: Likewise.
5720 * mangle.c: Likewise.
5721 * parse-scan.y: Likewise.
5722 * parse.y: Likewise.
5724 2003-10-22 Tom Tromey <tromey@redhat.com>
5726 * expr.c (expand_byte_code): Only warn about dead bytecode when
5727 extra_warnings is set.
5729 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
5731 Fix for PR java/12586.
5732 * mangle.c (find_compression_record_match): Don't iterate through
5733 package namespace elements unless they all match compression_table
5736 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
5738 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
5739 (generate-manpages): Likewise.
5740 (java.maintainer-clean): Likewise.
5741 (gcj.info): Likewise.
5744 (jv-scan.1): Likewise.
5745 (jcf-dump.1): Likewise.
5747 (jv-convert.1): Likewise.
5749 (rmiregistry.1): Likewise.
5750 (java.install-man): Likewise.
5751 (parse-scan.o): Move and define complete compile line.
5752 (parse.o): Likewise.
5753 (jcf-tree-inline.o): Move.
5755 2003-10-20 Mark Mitchell <mark@codesourcery.com>
5757 * Make-lang.in (info): Update dependencies.
5758 (java.install-info): Remove.
5759 ($(srcdir)/java/gcj.info): Replace with ...
5760 ($(docobjdir)/gcj.info): ... this.
5762 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
5764 * Make-lang.in: Replace uses of $(target_alias) with
5765 $(target_noncanonical).
5767 2003-10-09 Tom Tromey <tromey@redhat.com>
5769 * decl.c (java_init_decl_processing): Declare signers field.
5770 * class.c (make_class_data): Set signers field.
5772 2003-10-09 Jason Merrill <jason@redhat.com>
5774 * parse.y (patch_assignment): Use make_node to create a BLOCK.
5775 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
5778 2003-10-06 Mark Mitchell <mark@codesourcery.com>
5780 * Make-lang.in (java.info): Replace with ...
5782 (java.dvi): Replace with ...
5784 (java.generated-manpages): Replace with ...
5786 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
5788 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
5790 2003-10-01 Andrew Haley <aph@redhat.com>
5792 * jcf-parse.c (java_parse_file): Write otable and atable.
5793 * java-tree.h (atable_methods): New.
5795 (atable_syms_decl): New.
5796 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
5797 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
5798 (symbol_*type): Rename method_symbol* to symbol*type.
5799 (emit_offset_symbol_table): Delete.
5800 (emit_symbol_table): New.
5801 (get_symbol_table_index): New.
5803 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
5804 (build_known_method_ref): Likewise.
5805 (get_symbol_table_index): Rename from get_offset_table_index.
5806 Parameterize to allow re-use by differing types of symbol table.
5807 (build_invokevirtual): Pass table to get_offset_table_index.
5808 * decl.c (java_init_decl_processing): Push types and decls for
5809 atable and atable_syyms.
5810 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
5811 (make_class_data): Add new fields atable and atable_syms.
5812 (emit_symbol_table): Rename from emit_offset_symbol_table.
5813 Parameterize to allow re-use by different types of symbol table.
5814 (build_symbol_entry): Renamed from build_method_symbols_entry.
5816 2003-09-30 Roger Sayle <roger@eyesopen.com>
5818 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
5819 semantics for SAVE_EXPR, by caching the result in a temporary.
5821 2003-09-28 Richard Henderson <rth@redhat.com>
5823 * check-init.c (check_init): Save and restore input_location
5824 instead of file and line separately.
5825 * decl.c (java_expand_body): Likewise.
5826 * jcf-write.c (generate_bytecode_insns): Likewise.
5827 * parse.y (safe_layout_class): Likewise.
5828 * jcf-parse.c (read_class, parse_class_file): Likewise.
5829 (java_parse_file): Use %H for warning locator.
5831 2003-09-28 Roger Sayle <roger@eyesopen.com>
5833 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
5834 with void-type branches instead of using a COMPOUND_EXPR.
5836 2003-09-28 Jeff Sturm <jsturm@one-point.com>
5838 * decl.c (java_optimize_inline, dump_function): Remove.
5839 * java-tree.h (java_optimize_inline): Remove declaration.
5840 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
5841 * parse.y (source_end_java_method, java_expand_classes):
5842 Likewise. Remove dead code.
5844 2003-09-27 Roger Sayle <roger@eyesopen.com>
5846 * lang.c (java_init_options): Set flag_evaluation_order.
5847 * expr.c (force_evaluation_order): Don't attempt to force
5848 evaluation order of binary operations using save_expr.
5849 * parse.y (java_complete_lhs): No longer need to call
5850 force_evaluation_order when constructing binary operators.
5852 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
5853 Bryce McKinlay <bryce@mckinlay.net.nz>
5856 * parse.y (not_accessible_field_error): New function.
5857 (resolve_expression_name): Check field access permissions.
5858 (resolve_qualified_expression_name): Use
5859 not_accessible_field_error.
5860 (resolve_qualified_expression_name): Likewise.
5862 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5864 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
5866 2003-09-23 Roger Sayle <roger@eyesopen.com>
5868 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
5869 with equal operands without side-effects.
5871 2003-09-22 Jeff Sturm <jsturm@one-point.com>
5873 * decl.c (java_init_decl_processing): Don't emit otable decls
5874 if flag_indirect_dispatch is not set.
5876 2003-09-21 Richard Henderson <rth@redhat.com>
5878 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
5881 2003-09-21 Richard Henderson <rth@redhat.com>
5883 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
5884 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
5886 2003-09-20 Richard Henderson <rth@redhat.com>
5888 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
5890 2003-09-18 Roger Sayle <roger@eyesopen.com>
5892 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
5893 * check-init.c (check_init): Likewise.
5895 2003-09-18 Roger Sayle <roger@eyesopen.com>
5897 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
5899 2003-09-16 Andrew Haley <aph@redhat.com>
5901 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
5903 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
5906 * mangle.c (find_compression_record_match): Skip
5907 over a "6JArray" (the array template mangled string)
5909 (mangle_array_type): Correct minor typo.
5910 (atms): Move definition to the beginning.
5912 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
5914 * class.c (add_miranda_methods): Ensure super-interfaces are laid
5915 out. Fix for PR java/12254.
5917 2003-09-11 Richard Henderson <rth@redhat.com>
5919 * parse.y (source_end_java_method): Update for new
5920 cgraph_finalize_function argument.
5922 2003-09-09 Richard Henderson <rth@redhat.com>
5924 * parse.y (source_end_java_method): Update call to
5925 cgraph_finalize_function.
5927 2003-09-03 Jeff Sturm <jsturm@one-point.com>
5929 * decl.c (java_expand_body): New function.
5930 * expr.c (build_class_init): Set DECL_IGNORED_P.
5931 * java-tree.h (start_complete_expand_method,
5932 java_expand_body): Declare.
5933 * jcf-parse.c (cgraph.h): Include.
5934 (java_parse_file): Handle flag_unit_at_a_time.
5935 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
5936 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
5937 (java_estimate_num_insns): Use walk_tree_without_duplicates.
5938 (java_start_inlining): New function.
5939 * parse.h (java_finish_classes): Declare.
5940 * parse.y: Include cgraph.h.
5941 (block): Don't special-case empty block production.
5942 (craft_constructor): Set DECL_INLINE.
5943 (source_end_java_method): Handle flag_unit_at_a_time.
5944 Replace inline code with call to java_expand_body.
5945 (start_complete_expand_method): Remove static modifier.
5946 (java_expand_method_bodies): Patch function tree for
5947 class initialization and/or synchronization as needed.
5948 Don't begin RTL expansion yet.
5949 (java_expand_classes): Check flag_unit_at_a_time before
5950 calling finish_class.
5951 (java_finish_classes): New function.
5952 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
5953 (patch_assignment): Set DECL_CONTEXT on temporary variable.
5954 (emit_test_initialization): Set DECL_IGNORED_P.
5956 2003-09-03 Roger Sayle <roger@eyesopen.com>
5958 * builtins.c (enum builtin_type): Delete unused enumeration.
5959 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
5961 2003-08-28 Tom Tromey <tromey@redhat.com>
5963 * gcj.texi (Extensions): Document gcjlib URLs.
5965 2003-08-20 Tom Tromey <tromey@redhat.com>
5967 * gcj.texi (Extensions): Added xref.
5968 (libgcj Runtime Properties): Document
5969 gnu.gcj.runtime.VMClassLoader.library_control.
5971 2003-08-20 Andrew Haley <aph@redhat.com>
5973 * except.c (prepare_eh_table_type): Use new encoding for exception
5974 handlers when using -fno-assume-compiled.
5976 2003-08-13 Tom Tromey <tromey@redhat.com>
5978 * gcj.texi (Invoking gij): Document -X and -?.
5980 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
5982 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
5983 GCJH_OBJS, JCFDUMP_OBJS
5984 * win32-host.c: Removed the unnecessary and broken dependency
5987 2003-08-11 Tom Tromey <tromey@redhat.com>
5989 * parse.y (java_check_regular_methods): Typo fixes. Call
5990 check_interface_throws_clauses. Use
5991 check_concrete_throws_clauses.
5992 (check_interface_throws_clauses): New function.
5993 (check_concrete_throws_clauses): New function.
5994 (hack_is_accessible_p): New function.
5995 (find_most_specific_methods_list): Added FIXME.
5996 * typeck.c (lookup_do): Use `flags' argument to decide what to
5998 (lookup_argument_method_generic): New function.
5999 (lookup_argument_method2): Removed.
6000 * jcf.h (ACC_INVISIBLE): New define.
6001 * jcf-write.c (generate_classfile): Skip invisible methods.
6002 * class.c (add_miranda_methods): New function.
6003 (layout_class_methods): Use it.
6004 (get_access_flags_from_decl): Use ACC_INVISIBLE.
6005 * java-tree.h (METHOD_INVISIBLE): New define.
6006 (lang_decl_func) [invisible]: New field.
6007 (lookup_argument_method_generic): Declare.
6008 (SEARCH_INTERFACE): New define.
6009 (SEARCH_SUPER): Likewise.
6010 (SEARCH_ONLY_INTERFACE): Likewise.
6011 (SEARCH_VISIBLE): Likewise.
6012 (lookup_argument_method2): Removed declaration.
6014 2003-08-05 Tom Tromey <tromey@redhat.com>
6016 Fix for PR java/11600:
6017 * parse.y (java_complete_lhs): See whether we're calling a method
6019 (check_thrown_exceptions): Added `is_array_call' argument;
6020 fixed `clone' checking; updated all callers.
6022 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
6024 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
6026 2003-08-03 Tom Tromey <tromey@redhat.com>
6028 * java-tree.h (METHOD_TRANSIENT): Removed.
6029 * decl.c (pushdecl): Removed some dead code.
6030 * class.c (get_access_flags_from_decl): Can't have transient
6032 (add_method_1): Can't have a transient method.
6034 2003-07-28 Andreas Jaeger <aj@suse.de>
6036 * jvspec.c: Convert to ISO C90 prototypes.
6038 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
6040 * decl.c (force_poplevels): Fix warning call.
6042 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
6044 * expr.c (expand_java_field_op): Don't use xxx_with_decl
6045 (expand_java_field_op): Likewise.
6046 * class.c (layout_class_method): Likewise
6047 (emit_register_classes): Likewise.
6048 * decl.c (pushdecl): Likewise.
6049 (poplevel): Likewise.
6050 (force_poplevels): Likewise.
6051 (give_name_to_locals): Likewise.
6052 * check-init.c (check_for_initialization): Likewise.
6054 2003-07-24 Jason Merrill <jason@redhat.com>
6056 * java-tree.h: Move boolean_type_node et al to the back end.
6058 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6060 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
6063 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
6065 * lang.opt: Don't show -MD_ and -MDD_.
6067 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
6069 * lang-options.h: Remove.
6070 * lang.opt: Add help text.
6072 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
6074 * expr.c: Remove the last argument to expand_assignment().
6076 2003-07-09 Jan Hubicka <jh@suse.cz>
6078 * java-tree.h (DECL_NUM_STMTS): Rename to...
6079 (DECL_ESTIMATED_INSNS): ... this.
6080 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
6081 New static functions.
6082 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
6083 * parser.y (add_stmt_to_compound): Do not account statements.
6085 2003-07-08 Mark Wielaard <mark@klomp.org>
6087 * gcj.texi: CNI now expands to Compiled Native Interface.
6089 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6091 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
6093 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
6095 * expr.c (expand_byte_code): Adjist emit_line_note call.
6097 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
6099 * lang.c (java_handle_option): Don't handle filenames.
6101 2003-07-02 Zack Weinberg <zack@codesourcery.com>
6103 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
6106 * jcf-write.c: Don't default-define DIR_SEPARATOR.
6107 * jcf.h: Delete COMPARE_FILENAMES definition.
6109 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
6111 * lang.c (java_init_options): Update prototype.
6113 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
6115 * decl.c (poplevel): Adjust define_label call.
6117 2003-06-27 Zack Weinberg <zack@codesourcery.com>
6119 * gjavah.c (flag_jni): Make non-static.
6120 * parse-scan.y (ctxp): Make non-static.
6122 * class.c (build_method_symbols_entry)
6123 * expr.c (get_offset_table_index)
6124 * jcf-parse.c (jcf_parse):
6125 Mark the definition static, matching the forward declaration.
6127 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
6129 * lang.c (java_handle_option): Don't check for missing arguments.
6131 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
6133 * class.c (push_class): Use a location_t to save place.
6134 (emit_register_classes): Set input_location. Adjust
6135 expand_function_end call.
6136 * resource.c (write_resource_constructor): Likewise.
6137 * decl.c (end_java_method): Adjust expand_function_end call.
6138 * parse.y (source_end_java_method): Likewise.
6140 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
6142 * lang.c (java_handle_option): Likewise.
6144 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
6146 * lang.c (java_handle_option): Special-casing of optional
6147 joined arguments no longer needed.
6148 * lang.opt: Update switches that take optional argument.
6150 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6152 * lang.opt: Declare Java.
6153 * lang.c (java_init_options): Update.
6155 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6157 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
6159 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6161 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
6162 * lang.c (java_handle_option): -MD and -MMD have an underscore.
6163 * lang.opt: -MD and -MMD have an underscore.
6165 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
6167 * class.c (emit_register_classes): Adjust init_function_start
6169 * decl.c (complete_start_java_method): Likewise.
6170 * resource.c (write_resource_constructor): Likewise.
6172 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6174 * Make-lang.in: Update to use options.c and options.h.
6175 * lang.c: Include options.h not j-options.h.
6176 (java_handle_option): Abort on unrecognized option.
6177 (java_init_options): Request Java switches.
6179 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
6181 * Make-lang.in: Handle mostlyclean.
6183 2003-06-11 Tom Tromey <tromey@redhat.com>
6185 * lang.c (java_handle_option): Update dependency_tracking for
6188 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
6191 2003-06-10 Andrew Haley <aph@redhat.com>
6193 * resource.c (write_resource_constructor): Use expand_expr to
6194 generate the address of the label attached to a resource.
6195 * Make-lang.in (java/resource.o): Add expr.h
6197 2003-06-10 Andrew Haley <aph@redhat.com>
6199 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
6200 (java_decl_ok_for_sibcall): New.
6202 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
6204 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
6205 (java/j-options.c, java/j-options.h): New.
6206 * java-tree.h (resource_name, compile_resource_file,
6207 compile_resource_data): Constify.
6208 * jcf-write.c (jcf_write_base_directory): Similarly.
6209 * jcf.h (jcf_write_base_directory): Similarly.
6210 * lang.c: Include j-options.h.
6211 (cl_options_count, cl_options, string_option, java_decode_option,
6212 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
6213 process_option_with_no): Remove.
6214 (resource_name): Constify.
6215 (LANG_HOOKS_HANDLE_OPTION): Override.
6216 (java_handle_option): New.
6217 (java_init): Don't call jcf_path_init.
6218 (java_init_options): Call jcf_path_init.
6220 * resource.c (compile_resource_data, compile_resource_file): Constify.
6222 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
6224 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
6225 (struct lang_decl_func): Add last_line field.
6226 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
6227 DECL_SOURCE_LINE_LAST): Remove.
6228 * parse.y (missing_return_error, finish_method_declaration,
6229 lookup_cl, start_artificial_method_body, source_end_java_method,
6230 start_complete_expand_method): Adjust.
6232 2003-06-08 Tom Tromey <tromey@redhat.com>
6234 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
6235 fno-assume-compiled.
6237 2003-06-08 Roger Sayle <roger@eyesopen.com>
6239 * builtins.c (define_builtin_type, builtin_types): Delete.
6240 (define_builtin): Rewritten to take just the built-in code,
6241 the function's name, type and fallback library function name.
6242 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
6243 (initialize_builtins): Overhaul to define the GCC builtins
6244 used by gcj manually, providing the Java run-time's
6245 implementations as the fallback library function.
6247 2003-06-08 Anthony Green <green@redhat.com>
6249 * parse.y (patch_cast): Fix conversions from floating-point to
6252 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
6254 * Make-lang.in: Update.
6255 * lang.c: Include opts.h. Define cl_options_count and cl_options.
6257 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
6259 * lang.c (java_init_options): Update.
6261 2003-06-05 Jan Hubicka <jh@suse.cz>
6263 * Make-lang.in: Add support for stageprofile and stagefeedback
6265 2003-05-31 Roger Sayle <roger@eyesopen.com>
6267 * lang.c (java_init_options): Prescribe wrap-around two's
6268 complement arithmetic overflow by setting flag_wrapv.
6270 2003-05-29 Roger Sayle <roger@eyesopen.com>
6272 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
6273 (builtin_record): Add an additional builtin_code field to
6274 record which GCC built-in corresponds to the Java function.
6275 (java_builtins): Add new entries for atan, atan2, exp, log,
6277 (max_builtin, min_builtin, abs_builtin): Perform constant
6278 folding on the resulting tree.
6279 (java_build_function_call_expr): Likewise, perform constant
6280 folding on the resulting tree.
6281 (initialize_builtins): The NULL creators are now allowed in
6282 the java_builtins table, which is now terminated by an entry
6283 with builtin_code == END_BUILTINS.
6284 (check_for_builtin): Likewise. If the matching creator is
6285 NULL, construct the call using java_build_function_call_expr
6286 directly with the decl for the corresponding builtin_code.
6288 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
6290 * win32-host.c: Normalize copyright boilerplate.
6292 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6294 * parse.y (print_int_node): Use string concatentation on
6295 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
6296 function calls into one.
6298 2003-05-13 Zack Weinberg <zack@codesourcery.com>
6300 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
6301 fatal_io_error with calls to fatal_error; add ": %m" to the end of
6302 all the affected error messages.
6304 2003-05-13 Richard Henderson <rth@redhat.com>
6306 * class.c (layout_class_method): Set DECL_EXTERNAL.
6307 * decl.c (java_mark_decl_local, java_mark_class_local): New.
6308 * java-tree.h (java_mark_class_local): Declare.
6309 * jcf-parse.c (parse_class_file): Use it.
6310 * parse.y (java_expand_classes): Likewise.
6312 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
6314 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
6315 * lex.h: #include input.h.
6316 * jv-scan.c (input_filename): Remove.
6318 2003-05-02 Tom Tromey <tromey@redhat.com>
6321 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
6322 (handle_inner_classes): New function.
6324 2003-05-01 Tom Tromey <tromey@redhat.com>
6327 * parse.y (finish_for_loop): Do nothing if update expression is a
6328 EXPR_WFL_NODE wrapping nothing.
6329 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
6331 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
6333 * lex.h (input_lineno): Remove declaration.
6334 * parse-scan.y: #include input.h.
6335 (input_filename): Remove declaration.
6336 (input_location): Add definition.
6337 (input_line): Remove definition.
6339 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
6341 * lex.h (lineno): Rename to ...
6342 (input_line): ... here
6343 * parse-scan.y (lineno): Rename to ...
6344 (input_line): ... here.
6345 (reset_report): Rename lineno to input_line.
6346 * check-init.c (check_init): Likewise.
6347 * class.c (push_class): Likewise.
6348 * decl.c (complete_start_java_method, end_java_method): Likewise.
6349 * expr.c (expand_byte_code): Likewise.
6350 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
6351 * jcf-write.c (generate_bytecode_insns): Likewise.
6352 * lex.c (java_init_lex, java_allocate_new_line,
6353 do_java_lex): Likewise.
6354 * parse.h (YYNOT_TWICE): Likewise.
6355 * parse.y (empty_statement, expression_statement,
6356 java_pop_parser_context, java_parser_context_save_global,
6357 yyerror, register_fields, method_header, safe_layout_class,
6358 find_in_imports_on_demand, create_artificial_method,
6359 source_end_java_method, start_complete_expand_method,
6360 build_thisn_assign, java_complete_lhs,
6361 maybe_absorb_scoping_block): Likewise.
6363 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
6365 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
6366 '/' when computing java source filename
6368 2003-04-13 Tom Tromey <tromey@redhat.com>
6370 * gjavah.c (print_c_decl): Indentation fix.
6372 2003-04-12 Zack Weinberg <zack@codesourcery.com>
6374 * class.c (make_field_value, make_method_value, get_dispatch_table)
6375 (make_class_data, emit_offset_symbol_table)
6376 * constants.c (build_constants_constructor)
6377 * java-tree.h (START_RECORD_CONSTRUCTOR)
6378 * parse.y (maybe_build_array_element_wfl):
6379 Use build_constructor.
6381 2003-04-10 Eric Blake <ebb9@email.byu.edu>
6384 * parse.y (string_convert_int_cst): Always use at least one digit
6385 in string conversion. Remove ASCII dependence.
6386 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
6388 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
6390 * Make-lang.in: added win32-host.c
6391 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
6392 resolves to open() on non-Win32 platforms and
6393 Win32-specific jcf_open_exact_case() on Win32
6394 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
6395 when trying .java and .class files
6396 * win32-host.c: added to repository. Defines
6397 Win32-specific jcf_open_exact_case()
6399 2003-04-10 Andrew Haley <aph@redhat.com>
6401 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
6402 (maybe_free_localvar): Renamed from localvar_free.
6403 Add new arg, really.
6404 (generate_bytecode_insns): Set new variable, jsrs.
6405 Only free local vars if no jsr insns have been emittted.
6406 Call maybe_free_localvar, not localvar_free.
6408 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
6410 * gcj.texi: Remove @ at start of file.
6412 2003-03-25 Tom Tromey <tromey@redhat.com>
6414 * parse.y (create_interface): Call CHECK_DEPRECATED.
6416 2003-03-23 Zack Weinberg <zack@codesourcery.com>
6418 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
6420 2003-03-21 Zack Weinberg <zack@codesourcery.com>
6422 * javaop.h (jfloat, jdouble): Make them structures mirroring
6423 the bit fields of IEEE float and double respectively.
6424 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
6425 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
6426 (union Word, union DWord): Delete.
6427 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
6429 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
6430 D_NAN_MASK): Delete.
6431 (jni_print_float, jni_print_double): New. Generate
6432 hexadecimal floating constants.
6433 (print_field_info): Use jni_print_float/double.
6435 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
6436 finite floating point numbers for output; special case
6439 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
6441 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
6442 Replace 0 and 1 with true and false in return statements.
6444 2003-03-19 Tom Tromey <tromey@redhat.com>
6446 * lex.c (do_java_lex): Renamed from java_lex.
6447 (java_lex): New function.
6450 2003-03-13 Tom Tromey <tromey@redhat.com>
6452 * parse.y (resolve_inner_class): Error if qualifier is a primitive
6455 2003-03-04 Andrew Haley <aph@redhat.com>
6457 * gjavah.c (is_first_data_member): New global variable.
6458 (print_c_decl): If it's the first data member, align it as the
6460 (process_file): Set is_first_data_member.
6462 2003-03-11 Tom Tromey <tromey@redhat.com>
6464 * parse.y (resolve_field_access): Initialize class if field is
6465 found in another static field.
6466 * expr.c (build_class_init): Don't optimize out initialization of
6467 implemented interface.
6469 2003-03-11 Andrew Haley <aph@redhat.com>
6471 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
6474 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
6476 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
6477 and DIR_SEPARATOR_2 for a target.
6478 Correct minor typos.
6480 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
6481 and DIR_SEPARATOR_2 for a target into account.
6483 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
6485 * lang.c (java_init): Update prototype, move code to java_post_options.
6486 (java_post_options): Similarly.
6488 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
6490 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
6491 compare file name components depending on the case-sensitivity
6492 or otherwise of the host file system.
6494 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
6495 "strcmp" to compare file name components.
6496 Use IS_DIR_SEPARATOR instead of comparing directly against
6498 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
6499 comparing directly against DIR_SEPARATOR.
6501 2003-03-04 Tom Tromey <tromey@redhat.com>
6503 * Make-lang.in (java.tags): New target.
6505 2003-03-01 Roger Sayle <roger@eyesopen.com>
6507 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
6508 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
6510 2003-03-01 Tom Tromey <tromey@redhat.com>
6512 * parse.y (jdep_resolve_class): Only check deprecation if we found
6515 2003-02-28 Tom Tromey <tromey@redhat.com>
6518 * class.c (maybe_layout_super_class): Always pass a WFL to
6520 * parse.y (do_resolve_class): Updated comment to explain
6523 2003-02-26 Tom Tromey <tromey@redhat.com>
6525 * jcf-write.c (generate_classfile): Check whether class is
6526 deprecated before writing attribute count.
6528 2003-02-25 Roger Sayle <roger@eyesopen.com>
6530 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
6531 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
6533 2003-02-23 Tom Tromey <tromey@redhat.com>
6535 * lang-options.h: Added -Wdeprecated.
6536 * gcj.texi (Warnings): Document -Wdeprecated.
6537 * java-tree.h (flag_deprecated): Declare.
6538 * lang.c (lang_W_options): Added deprecated.
6539 (flag_deprecated): New global.
6540 * chartables.h: Rebuilt.
6541 * gen-table.pl (process_one): Look at whitespace.
6542 (print_tables): Define LETTER_SPACE, LETTER_MASK.
6543 * parse.h (CLEAR_DEPRECATED): New macro.
6544 (CHECK_DEPRECATED_NO_RESET): New macro.
6545 * jcf-parse.c (handle_deprecated): New function.
6546 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
6547 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
6548 * parse.y (resolve_type_during_patch): Check deprecation.
6549 (jdep_resolve_class): Likewise.
6550 (process_imports): Likewise.
6551 (resolve_expression_name): Likewise.
6552 (check_deprecation): Strip arrays from decl. Check
6554 (patch_method_invocation): Also check the particular constructor
6556 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
6557 * jcf-write.c (append_deprecated_attribute): New function.
6558 (generate_classfile): Generate deprecated attribute when
6560 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
6561 (java_lex) [case '*']: Simplify logic.
6562 (java_start_char_p): Use LETTER_MASK.
6563 (java_part_char_p): Likewise.
6564 (java_space_char_p): New function.
6566 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
6568 Change base class access representation.
6569 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
6570 (add_interface_do): Likewise.
6572 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
6574 * decl.c (java_init_decl_processing): Change
6575 soft_lookupjnimethod_node to reflect the change in
6576 signature of _Jv_LookupJNIMethod in libjava/jni.cc
6577 * expr.c (build_jni_stub): Calculate and pass the size
6578 on the stack of the arguments to a JNI function. Use
6579 new target macro MODIFY_JNI_METHOD_CALL to allow a
6580 target to modify the call to a JNI method.
6582 2003-02-08 Roger Sayle <roger@eyesopen.com>
6584 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
6585 instead of basename to avoid compiler warnings on Tru64.
6587 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
6589 * gcj.texi: Update to GFDL 1.2.
6591 2003-01-31 Andrew Haley <aph@redhat.com>
6593 * parse.y (java_expand_classes): Scan the whole class list looking
6594 for access methods that haven't yet been expanded.
6596 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
6600 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
6601 to fix bootstrap on sparc-unknown-netbsdelf1.5.
6602 * jcf-parse.c: Likewise.
6604 2003-01-31 Mark Wielaard <mark@klomp.org>
6606 * gjavah.c (throwable_p): Allocate 1 more byte for string.
6608 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
6610 * class.c (make_class): Use BINFO_ELTS.
6611 (set_super_info): Likewse.
6612 (add_interface_do): Likewise.
6614 2003-01-30 Tom Tromey <tromey@redhat.com>
6616 * jcf-parse.c (read_class): Update identifier's class value if it
6617 changed during parsing.
6619 2003-01-30 Loren James Rittle <ljrittle@acm.org>
6621 * Make-lang.in (po-generated): Find the targets in $(parsedir).
6622 Propagate change to all other rules as required.
6623 (java/parse-scan.o): Add explicit dependency on
6624 $(parsedir)/java/parse-scan.c .
6626 2003-01-29 Tom Tromey <tromey@redhat.com>
6628 * parse.y (patch_assignment): Only transform the rhs of an
6629 assignment when compiling to native.
6631 2003-01-28 Tom Tromey <tromey@redhat.com>
6633 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
6635 2003-01-28 Tom Tromey <tromey@redhat.com>
6637 * lex.c (java_lex): Don't include UEOF as part of token.
6638 (java_read_unicode): Error if \u sequence prematurely terminated.
6640 2003-01-27 Tom Tromey <tromey@redhat.com>
6642 * parse.y (java_check_regular_methods): Check for construct after
6643 checking types in throws clause.
6645 2003-01-24 Tom Tromey <tromey@redhat.com>
6647 * class.c (build_static_field_ref): Only a String or numeric field
6648 can fold to a constant.
6650 2003-01-23 Tom Tromey <tromey@redhat.com>
6652 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
6653 file name in resource buffer.
6655 2003-01-23 Tom Tromey <tromey@redhat.com>
6657 * expr.c (build_known_method_ref): Use method's context to find
6660 2003-01-23 Tom Tromey <tromey@redhat.com>
6662 * constants.c (set_constant_entry): Allocated cleared memory.
6664 2003-01-22 Tom Tromey <tromey@redhat.com>
6666 * java-tree.h: Don't use PARAMS.
6667 * resource.c: Add prototypes for all functions.
6668 (write_resource_constructor): Use `const char *' to avoid
6671 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
6673 * jcf-parse.c (process_zip_dir): Remove unused variable.
6675 2003-01-22 Tom Tromey <tromey@redhat.com>
6677 * expr.c (build_invokeinterface): Abort if method's context is not
6680 2003-01-22 Tom Tromey <tromey@redhat.com>
6682 * gcj.texi (Input and output files): Mention non-class entries.
6683 * decl.c (java_init_decl_processing): Call
6684 init_resource_processing.
6685 * java-tree.h (compile_resource_data, write_resource_constructor,
6686 compile_resource_file, init_resource_processing): Declare.
6687 * config-lang.in (gtfiles): Added resource.c.
6688 * Make-lang.in (gt-java-resource.h): New target.
6689 (JAVA_OBJS): Added resource.o.
6690 (java/resource.o): New target.
6691 * resource.c: New file.
6692 * class.c (compile_resource_file): Moved to resource.c.
6693 (registerResource_libfunc): Likewise.
6694 (utf8_decl_list): Mark with GTY; now static.
6695 * jcf-parse.c (classify_zip_file): New function.
6696 (parse_zip_file_entries): Use it; compile .properties files.
6697 (process_zip_dir): Use classify_zip_file and compute_class_name.
6698 Don't write class name into zip directory.
6699 (java_parse_file): Call write_resource_constructor.
6700 (compute_class_name): New function.
6701 * jcf-io.c (read_zip_member): Reindented.
6703 2003-01-21 Tom Tromey <tromey@redhat.com>
6705 * class.c (supers_all_compiled): New function.
6706 (make_class_data): Use it.
6708 2003-01-21 Tom Tromey <tromey@redhat.com>
6710 * parse.y (method_header): Native method can't be strictfp.
6711 No method can be transient or volatile.
6713 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6715 Make-lang.in (jvspec.o-warn): Add -Wno-error.
6717 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
6719 * check-init.c: Fix comment typos.
6720 * class.c: Likewise.
6721 * constants.c: Likewise.
6723 * except.c: Likewise.
6725 * java-except.h: Likewise.
6726 * java-tree.h: Likewise.
6727 * javaop.h: Likewise.
6728 * jcf-dump.c: Likewise.
6729 * jcf-io.c: Likewise.
6730 * jcf-parse.c: Likewise.
6731 * jcf-write.c: Likewise.
6733 * mangle.c: Likewise.
6734 * typeck.c: Likewise.
6735 * verify.c: Likewise.
6737 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6739 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
6740 * jcf-write.c: Include "tm_p.h".
6742 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6744 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
6746 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6748 * builtins.c (java_build_function_call_expr): Renamed from
6749 build_function_call_expr. All callers changed.
6751 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
6752 * jcf-parse.c: Include tm_p.h.
6754 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
6757 2003-01-14 Tom Tromey <tromey@redhat.com>
6759 * class.c (make_class_data): Check that super is compiled before
6760 building class reference to it.
6762 2003-01-14 Andrew Haley <aph@redhat.com>
6764 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
6765 varargs function -- correct.
6767 2003-01-14 Andrew Haley <aph@redhat.com>
6769 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
6771 2003-01-14 Andrew Haley <aph@redhat.com>
6773 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
6774 varargs function -- correct.
6776 * parse.y (patch_assignment): Copy the rhs of an assignment into a
6777 temporary if the RHS is a reference.
6779 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6781 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
6782 * keyword.h: Regenerated.
6784 * All Files: Convert to ISO C style function definitions.
6786 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
6788 * parse.y (check_pkg_class_access): ANSIfy definition.
6790 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6792 * decl.c, parse-scan.y, parse.y: Don't cast return value of
6795 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
6797 2003-01-09 Geoffrey Keating <geoffk@apple.com>
6799 Merge from pch-branch:
6801 2002-12-02 Geoffrey Keating <geoffk@apple.com>
6803 * Make-lang.in (java/gjavah.o): Update dependencies.
6804 * gjavah.c: Include ggc.h.
6806 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
6808 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
6809 (JCFDUMP_OBJS): Add ggc-none.o.
6810 (java/jcf-dump.o): Depend on GGC_H.
6811 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
6812 CPool substructures.
6813 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
6814 * jcf-dump.c: Include ggc.h.
6816 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
6818 * jcf.h (union cpool_entry): New.
6819 (struct CPool): Use gengtype to mark. Change field 'data' to be
6821 (struct JCF): Use gengtype to mark.
6822 (CPOOL_UINT): Update for new cpool_entry type.
6823 (CPOOL_USHORT1): Likewise.
6824 (CPOOL_USHORT2): Likewise.
6825 (CPOOL_FINISH): Use GC to free cpool subfields.
6826 * parse.h (struct parser_ctxt): Mark field current_jcf.
6827 * lex.c (java_init_lex): Use GC to allocate struct JCF.
6828 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
6829 (main_jcf): Use gengtype to mark.
6830 (ggc_mark_jcf): Delete.
6831 (get_constant): Update for new cpool_entry type.
6832 (give_name_to_class): Likewise.
6833 (get_class_constant): Likewise.
6834 (init_outgoing_cpool): Use GGC to allocate struct CPool.
6835 (java_parse_file): Use GGC to allocate struct JCF.
6836 (init_jcf_parse): Don't call ggc_add_root.
6837 * jcf-reader.c (jcf_parse_constant_pool): Update for new
6839 * java-tree.h (current_jcf): Use gengtype to mark.
6840 (CPOOL_UTF): Update for new cpool_entry type.
6841 (outgoing_cpool): Use gengtype to mark.
6842 (struct lang_type): GC struct JCF and struct CPool.
6843 * config-lang.in (gtfiles): Add jcf.h.
6844 * constants.c (find_tree_constant): New.
6845 (set_constant_entry): Allocate cpool subfields using GGC. Update
6846 for new cpool_entry type.
6847 (find_constant1): Update for new cpool_entry type.
6848 (find_constant2): Likewise.
6849 (find_utf8_constant): Use find_tree_constant.
6850 (find_class_or_string_constant): Remove unnecessary cast to jword.
6851 Update for new cpool_entry type.
6852 (count_constant_pool_bytes): Update for new cpool_entry type.
6853 (write_constant_pool): Likewise.
6854 (alloc_name_constant): Use find_tree_constant.
6855 (build_constants_constructor): Update for new cpool_entry type.
6857 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
6859 * parse.y (mark_parser_ctxt): Delete.
6860 (goal): Don't use ggc_add_root.
6861 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
6862 (java_pop_parser_context): Let GC free parser_ctxt.
6863 (java_parser_context_resume): Likewise.
6864 * parse.h (struct parser_ctxt): Use gengtype to mark.
6866 (ctxp_for_generation): Likewise.
6867 * lex.h (struct java_lc_s): Mark for gengtype.
6868 (java_lexer): Rearrange for gengtype.
6869 * config-lang.in (gtfiles): Add lex.h, parse.h.
6871 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6873 * All Files: Remove PARAMS macro.
6875 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
6876 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
6879 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
6882 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
6884 * Make-lang.in (java.install-common, java.uninstall,
6885 java.install-info, java.install-man): Prepend $(DESTDIR)
6886 to destination paths in all (un)installation commands.
6887 (java.install-common): Rewrite $(LN) command to support
6888 DESTDIR with "ln" as well as with "ln -s".
6890 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
6892 * java-tree.h: Protect against multiple inclusion.
6894 2003-01-07 Tom Tromey <tromey@redhat.com>
6896 * class.c (add_assume_compiled): Don't adjust parent if we're
6897 already at the root of tree.
6899 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6901 * lang.c (dump_compound_expr): Prototype.
6903 2003-01-03 Tom Tromey <tromey@redhat.com>
6905 Fix for PR java/8712:
6906 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
6907 when simply checking against `null'.
6909 2003-01-03 Tom Tromey <tromey@redhat.com>
6911 * gcj.texi (Standard Properties): Document http.proxyHost and
6914 * gcj.texi (GNU Classpath Properties): Document new properties.
6916 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
6918 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
6919 java/lang-options.h, java/mangle.c, java/mangle_name.c,
6920 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
6922 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
6924 * Make-lang.in, boehm.c, buffer.c,
6925 buffer.h, builtins.c, class.c,
6926 config-lang.in, constants.c,
6927 convert.h, decl.c, except.c,
6928 expr.c, java-except.h,
6929 java-tree.h, javaop.def,
6930 jcf-parse.c, jcf-write.c,
6931 jv-scan.c, jvgenmain.c,
6932 jvspec.c, keyword.gperf,
6933 keyword.h, lang-options.h,
6934 lang-specs.h, lang.c, lex.c,
6935 lex.h, mangle.c, mangle_name.c,
6936 parse-scan.y, parse.h, parse.y,
6937 typeck.c, verify.c, xref.c,
6938 xref.h: Replace "GNU CC" with
6939 "GCC" in the copyright header.
6941 * check-init.c, gjavah.c, javaop.h,
6942 jcf-depend.c, jcf-dump.c, jcf-io.c,
6943 jcf-path.c, jcf-reader.c, jcf.h,
6944 zextract.c, zipfile.h: These files are
6945 "part of GCC". Also say "GCC" not "GNU CC".
6947 2002-12-30 DJ Delorie <dj@redhat.com>
6949 * Make-lang.in: Protect against texi2pod/pod2man failing.
6951 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
6953 * gcj.texi: Use @copying.
6955 2002-12-27 Mark Mitchell <mark@codesourcery.com>
6957 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
6958 print_cxx_classname.
6959 (print_cxx_classname): Add add_scope parameter.
6960 (print_class_decls): Do not emit a semicolon after the extern
6962 (process_file): Adjust calls to print_cxx_classname.
6964 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
6966 * gcj.texi: Include Cover Texts in man page.
6968 2002-12-23 Jeff Sturm <jsturm@one-point.com>
6970 * class.c (build_static_field_ref): Check FIELD_FINAL.
6972 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
6973 instead of current_constant_pool_data_ref.
6974 * java-tree.h (current_constant_pool_data_ref): Undefine.
6975 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
6976 * jcf-parse.c (init_outgoing_cpool): Don't initialize
6977 current_constant_pool_data_ref.
6979 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
6980 not build_internal_class_name.
6982 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
6983 Use it when class ref isn't certain to be compiled.
6985 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
6987 * gcj.texi: Include gcc-common.texi.
6988 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
6989 $(srcdir)/doc/include/gcc-common.texi.
6991 2002-12-22 Anthony Green <green@redhat.com>
6993 * gcj.texi (Limitations): Add note about org.xml.sax and
6996 2002-12-20 Tom Tromey <tromey@redhat.com>
6998 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
6999 where minimum case value is Integer.MIN_VALUE.
7002 2002-12-18 Andrew Haley <aph@redhat.com>
7004 * parse.y (patch_invoke): Force evaluation order when `check' is
7005 set. For PR libgcj/8945.
7007 2002-12-16 Mark Mitchell <mark@codesourcery.com>
7009 * gcj.texi: Change version number to 3.4.
7011 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
7012 Andrew Haley <aph@redhat.com>
7014 * parse.y (source_end_java_method): Remove custom encoding of line
7015 numbers for a function decl before passing it to the back end.
7017 2002-12-03 Andrew Haley <aph@redhat.com>
7019 * class.c (make_class_data): New field, "chain".
7020 * decl.c (java_init_decl_processing): Likewise.
7022 2002-12-02 Tom Tromey <tromey@redhat.com>
7025 * parse.y (do_resolve_class): Handle qualified name via
7028 2002-11-30 Zack Weinberg <zack@codesourcery.com>
7030 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
7031 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
7032 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
7033 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
7034 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
7035 Include coretypes.h and tm.h.
7036 * Make-lang.in: Update dependencies.
7038 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7040 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
7042 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7044 * jcf-reader.c: Don't expand JCF_readu4 inside the
7045 expansion of JCF_SKIP.
7047 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7049 * jcf-reader.c: Don't expand JCF_readu4 inside the
7050 expansion of JCF_SKIP.
7052 2002-11-22 Tom Tromey <tromey@redhat.com>
7054 * parse.y (patch_binop): Cast right hand side of shift expression
7055 to `int'. Fixes PR java/8676.
7057 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
7058 Andrew Haley <aph@redhat.com>
7060 * gcc/java/jcf-write.c (write_classfile): Remove target
7061 class file, if it exists, before renaming the temporary
7064 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
7066 * jvspec.c (lang_specific_spec_functions): New.
7068 2002-11-18 Tom Tromey <tromey@redhat.com>
7070 Fix for PR java/7912:
7071 * expr.c (can_widen_reference_to): Allow cast of array to
7072 Cloneable or Serializable.
7073 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
7074 (java_io_serializable_identifier_node): Likewise.
7075 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
7076 (valid_ref_assignconv_cast_p): Use new identifier nodes.
7077 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
7078 java_io_serializable.
7079 * decl.c (java_init_decl_processing): Initialize
7080 java_lang_cloneable_identifier_node and
7081 java_io_serializable_identifier_node.
7082 (java_lang_cloneable_identifier_node): New global.
7083 (java_io_serializable_identifier_node): Likewise.
7085 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
7087 * buffer.c: Remove unnecessary casts.
7088 * check-init.c: Likewise.
7089 * class.c: Likewise.
7090 * constants.c: Likewise.
7092 * except.c: Likewise.
7093 * gjavah.c: Likewise.
7094 * jcf-io.c: Likewise.
7095 * jcf-parse.c: Likewise.
7096 * jcf-path.c: Likewise.
7097 * jvspec.c: Likewise.
7100 * verify.c: Likewise.
7102 2002-11-06 Tom Tromey <tromey@redhat.com>
7104 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
7107 2002-11-05 Tom Tromey <tromey@redhat.com>
7109 Fix for PR java/6388.
7110 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
7111 * java-tree.h (enum java_tree_index): New values
7112 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
7113 (decimal_int_max, decimal_long_max): New defines.
7114 * lex.c (yylex): Rewrote range checking. Sign extend literals.
7115 (error_if_numeric_overflow): Rewrote range checking.
7116 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
7119 2002-11-02 Tom Tromey <tromey@redhat.com>
7121 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
7123 * class.c (make_method_value): Put class name, not signature, into
7124 `throws' field. For PR java/8415.
7126 2002-10-24 Tom Tromey <tromey@redhat.com>
7128 * gcj.texi (Invoking gij): Document --showversion.
7129 (Standard Properties): java.library.path now set.
7131 2002-10-23 Tom Tromey <tromey@redhat.com>
7133 * gjavah.c (decode_signature_piece): In JNI mode, print
7134 `jobjectArray' when array depth is nonzero.
7137 2002-10-15 Andrew Haley <aph@redhat.com>
7139 * parse.y (patch_invoke): Call force_evaluation_order on a static
7141 (resolve_qualified_expression_name): Call force_evaluation_order
7142 on a arg list that is part of a Qualified Expression Name.
7144 * lang.c (dump_compound_expr): New.
7145 (java_dump_tree): New.
7147 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
7149 * gcj.texi: Added item describing the GCJ runtime property
7152 2002-10-15 Richard Henderson <rth@redhat.com>
7154 * jcf-parse.c (get_constant): Fix type warning.
7156 2002-10-15 Andrew Haley <aph@redhat.com>
7158 * java-tree.h (java_inlining_merge_static_initializers): Declare.
7159 (java_inlining_map_static_initializers): Declare.
7161 2002-10-14 Andrew Haley <aph@redhat.com>
7163 * tree-inline.c (remap_block): All local class initialization
7164 flags go in the outermost scope.
7165 (expand_call_inline): Call java_inlining_map_static_initializers.
7166 (expand_call_inline): Call java_inlining_merge_static_initializers.
7167 * java/lang.c (merge_init_test_initialization): New.
7168 (java_inlining_merge_static_initializers): New.
7169 (inline_init_test_initialization): New.
7170 (java_inlining_map_static_initializers): New.
7172 2002-10-11 Mark Wielaard <mark@klomp.org>
7174 * gcj.texi (Compatibility): Add Limitations and Extensions section.
7176 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7178 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
7180 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7182 * parse.y (merge_string_cste): Add parentheses around & within |.
7184 2002-10-08 Tom Tromey <tromey@redhat.com>
7186 * parse.y (variable_declarator_id): Simplify error path for
7187 array declarator error. For PR java/8003.
7189 2002-10-08 Zack Weinberg <zack@codesourcery.com>
7191 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
7194 2002-10-08 Andrew Haley <aph@redhat.com>
7196 * parse.y (attach_init_test_initialization_flags): Check for
7199 2002-10-07 Anthony Green <green@redhat.com>
7201 * parse.y (merge_string_cste): Fix bug in string concatenation.
7203 2002-10-03 Michael Koch <konqueror@gmx.de>
7205 * gcj.texi (Standard properties):
7206 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
7208 2002-10-02 Roger Sayle <roger@eyesopen.com>
7210 PR optimization/6627
7211 * lang.c (java_init): If storing the vbit in function
7212 pointers, ensure that force_align_functions_log is atleast
7213 one to aid compatability with g++ vtables.
7215 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
7217 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
7218 foul of type-based aliasing.
7220 2002-09-30 Anthony Green <green@redhat.com>
7222 * gcj.texi (Invoking jv-scan): Fix texinfo.
7224 2002-09-28 Anthony Green <green@redhat.com>
7226 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
7227 (Code Generation): Add -fno-assert documentation.
7228 * jv-scan.c (flag_assert): New global.
7229 (options): Add assert option.
7230 (help): Add --no-assert documentation.
7231 * parse-scan.y (flag_assert): New global.
7232 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
7233 (flag_assert): New global.
7234 * java-tree.h (flag_assert): New global.
7235 * lex.c (java_lex): Obey flag_assert.
7236 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
7239 2002-09-26 Andrew Haley <aph@redhat.com>
7241 * expr.c (build_java_array_length_access): Check for null pointer.
7242 * expr.c (expand_java_arrayload): Likewise.
7244 2002-09-21 Richard Henderson <rth@redhat.com>
7246 * jcf-parse.c (get_constant): Decode from IEEE no matter
7247 what the target format.
7249 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
7251 * ChangeLog: Follow spelling conventions.
7252 * class.c: Likewise.
7255 * gjavah.c: Likewise.
7256 * java-tree.h: Likewise.
7257 * jcf-dump.c: Likewise.
7258 * jcf-parse.c: Likewise.
7259 * jvspec.c: Likewise.
7261 * mangle.c: Likewise.
7262 * parse.y: Likewise.
7264 2002-09-17 Tom Tromey <tromey@redhat.com>
7266 * lex.c (java_read_unicode_collapsing_terminators): Handle case
7267 where \r appears at EOF. Fixes PR java/7950.
7269 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7271 * jvspec.c (lang_specific_driver): Remove unused variable.
7273 2002-09-16 Geoffrey Keating <geoffk@apple.com>
7275 * java-tree.h (union lang_tree_node): Add chain_next option.
7277 2002-09-16 Richard Henderson <rth@redhat.com>
7279 * jcf-parse.c (get_constant): Runtime check for IEEE format;
7280 use new real.h interface.
7281 * jcf-write.c (find_constant_index): Use new real.h interface.
7282 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
7284 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
7286 * lang.c: Follow spelling conventions.
7288 2002-09-11 Per Bothner <per@bothner.com>
7290 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
7291 constant to the type of the field.
7292 (java_complete_tree): Remove now-redundant code.
7294 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
7296 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
7299 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
7300 return label if a ret instruction for the jsr has been reached.
7302 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
7304 * parse.y (DIR_SEPARATOR): Don't define.
7305 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
7307 2002-08-28 Andrew Haley <aph@redhat.com>
7309 * verify.c (verify_jvm_instructions): Allow exception handler
7310 inside code that is being protected, but generate a warning.
7311 * except.c (link_handler): Initialize `expanded' in new eh_range.
7312 (binding_depth, is_class_level, current_pc): Declare extern.
7314 2002-09-01 Mark Wielaard <mark@klomp.org>
7316 * gcj.texi: Add chapter about system properties.
7319 2002-08-26 Tom Tromey <tromey@redhat.com>
7321 * parse.y (try_builtin_assignconv): Allow narrowing primitive
7322 conversion if RHS_TYPE is byte, short, or char.
7324 2002-08-22 Tom Tromey <tromey@redhat.com>
7326 * gcj.texi (Invoking gij): Document -cp and -classpath.
7328 2002-08-21 Tom Tromey <tromey@redhat.com>
7330 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
7331 $(prefix)/share. For PR libgcj/7633.
7333 For PR java/6005 and PR java/7611:
7334 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
7335 (java_can_use_bit_fields_p): New function.
7337 2002-08-16 Tom Tromey <tromey@redhat.com>
7339 * gcj.texi (Class Initialization): Mention class initialization of
7342 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
7344 * Make-lang.in (java-tree-inline.o): New.
7345 (JAVA_OBJS): Add java-tree-inline.o.
7346 * parse.y (source_end_java_method): Call java_optimize_inline.
7347 (java_expand_method_bodies): Save method's tree in
7349 (add_stmt_to_compound): Keep track of the number of statments.
7350 * lang.c (java_init): Enable flag_inline_trees.
7351 (java_post_options): If flag_inline_functions is on, enable
7352 flag_inline_trees instread.
7353 (decl_constant_value): New.
7354 (java_tree_inlining_walk_subtrees): New.
7355 * java-tree.h (DECL_NUM_STMTS): New macro.
7356 (java_optimize_inline): Declare.
7357 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
7358 Handle a LABEL_EXPR.
7359 * decl.c (build_result_decl): If we already have a DECL_RESULT
7361 (dump_function): New.
7362 (java_optimize_inline): New.
7363 (dump_function): New.
7365 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
7368 * parse.y (build_assertion): Invert return from
7369 desiredAssertionStatus.
7371 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7373 * jcf-write.c (get_access_flags): Return correct access flags for
7374 private and protected inner classes.
7376 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
7378 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
7380 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
7382 * mangle_name.c: Don't include obstack.h twice.
7383 * xref.c: Don't include obstack.h.
7385 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
7387 * class.c: (permanent_obstack): Delete declaration.
7388 * constants.c: (permanent_obstack): Delete declaration.
7389 * except.c: (permanent_obstack): Delete declaration.
7390 * expr.c: (permanent_obstack): Delete declaration.
7391 * jcf-parse.c: (permanent_obstack): Delete declaration.
7392 (saveable_obstack): Delete declaration.
7393 * parse.h: (permanent_obstack): Delete declaration.
7394 * typeck.c: (permanent_obstack): Delete declaration.
7396 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
7398 * gcj.texi (version-gcc): Increase to 3.3.
7400 2002-07-22 Tom Tromey <tromey@redhat.com>
7402 * lex.c (java_lex): Check for `e' or `E' after 0.
7404 2002-07-21 Richard Henderson <rth@redhat.com>
7406 * lang.c (java_unsafe_for_reeval): New.
7407 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
7409 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
7411 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
7412 (jcf_path_init): Use GET_ENVIRONMENT.
7414 2002-07-10 Roger Sayle <roger@eyesopen.com>
7415 Zack Weinberg <zack@codesourcery.com>
7417 * builtins.c (initialize_builtins): Remove defines that
7418 handled C/C++ specific junk hereby removed from builtins.def.
7420 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
7422 * lang.c (java_post_options): Update prototype.
7424 2002-07-05 Roger Sayle <roger@eyesopen.com>
7426 * builtins.c (initialize_builtins): Ignore the additional
7427 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
7428 the builtins.def file.
7430 2002-07-01 Tom Tromey <tromey@redhat.com>
7433 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
7436 2002-07-01 Roger Sayle <roger@eyesopen.com>
7438 * java/decl.c (builtin_function): Accept additional parameter.
7439 (java_init_decl_processing): Pass an additional NULL_TREE
7440 argument to builtin_function.
7442 2002-06-29 T.J. Mather <tjmather@maxmind.com>
7444 * gcj.texi: Fixed gcj invocation example so that it compiles.
7446 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7448 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
7449 * parse.y (mark_parser_ctxt): Likewise.
7450 (check_modifiers, declare_local_variables): Avoid incorrect
7451 hardcoded constant 10.
7453 * lex.c (java_read_char): Avoid "comparison is always true"
7456 2002-06-25 Andreas Schwab <schwab@suse.de>
7458 * expr.c (JSR): Avoid undefined operation on PC.
7460 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7462 * decl.c (clear_binding_level): Const-ify.
7464 2002-06-13 Akim Demaille <akim@epita.fr>
7466 * parse.y (class_declaration, interface_declaration): Make sure
7467 all their rules have an action, in order to avoid meaningless `$$
7468 = $1' and their type clashes.
7470 2002-06-11 Tom Tromey <tromey@redhat.com>
7472 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
7473 * parse-scan.y (statement_without_trailing_substatement): Added
7475 (assert_statement): New rule.
7476 * java-tree.h (struct lang_type) [assertions]: New field.
7477 (TYPE_USES_ASSERTIONS): New macro.
7478 (CLASS_USES_ASSERTIONS): Likewise.
7479 (FIELD_SYNTHETIC): New define.
7480 * lex.c (java_lval;): Added ASSERT_TK.
7481 * parse.y (ASSERT_TK): Added.
7482 (statement_without_trailing_substatement): Added assert_statement.
7483 (assert_statement): New rule.
7484 (build_assertion): New function.
7485 (maybe_generate_pre_expand_clinit): Create and initialize
7486 $assertionsDisabled.
7487 (lookup_package_type): Removed decl.
7488 * keyword.h: Rebuilt.
7489 * keyword.gperf (assert): New token.
7491 2002-06-10 Akim Demaille <akim@epita.fr>
7493 * parse.y (interface_type_list, class_member_declaration)
7494 (unary_expression_not_plus_minus): Remove duplicate %type.
7497 2002-06-09 Tom Tromey <tromey@redhat.com>
7499 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
7501 * parse.y (method_header): Give error message in all cases.
7504 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7506 Don't use RTL inlining. Fix for PR java/6820.
7507 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
7508 (flag_really_inline): New.
7509 (java_decode_option): Set flag_really_inline if -finline-functions
7511 (java_post_options): New function. Turn off inlining unless
7512 flag_really_inline is set.
7514 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7516 * gjavah.c (throwable_p): Accept argument as either a classname or
7517 signature fragment. Create null-terminated classname string for super
7518 when calling itself recursively.
7519 (decode_signature_piece): Skip first character from class name
7520 signature when calling throwable_p.
7522 2002-06-08 H.J. Lu (hjl@gnu.org)
7524 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
7526 2002-06-04 Tom Tromey <tromey@redhat.com>
7528 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
7530 2002-06-04 Michael Koch <konqueror@gmx.de>
7532 * gcj.texi (Input Options): Fixed typo.
7534 2002-06-04 Zack Weinberg <zack@codesourcery.com>
7536 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
7537 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
7538 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
7539 and all now-pointless local variables. Rename other local
7540 variables to reflect their not being handles.
7542 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
7543 #if JCF_USE_STDIO blocks.
7545 * parse.y: Add missing semicolon at end of rule.
7547 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
7549 * check-init.c (attach_initialized_static_class): Delete, unused.
7550 * parse.y: Use htab_t instead of struct hashtable, update
7552 * java-tree.h: Include hashtab.h instead of hash.h.
7553 (struct lang_decl_func): Use htab_t, set up for gengtype.
7554 (struct init_test_hash_entry): Delete.
7555 (struct treetreehash_entry): New.
7556 (java_treetreehash_find): New
7557 (java_treetreehash_new): New prototype.
7558 (java_treetreehash_create): New prototype.
7559 (java_mark_tree): Delete prototype.
7560 (java_hash_hash_tree_node): Delete prototype.
7561 (java_hash_compare_tree_node): Delete prototype.
7562 (attach_initialized_static_class): Delete prototype.
7563 * expr.c (build_class_init): Update to use java_treetreehash
7565 (java_expand_expr): Update to use htab_t.
7566 (emit_init_test_initialization): Likewise.
7567 * decl.c (java_mark_tree): Delete.
7568 * class.c (init_test_hash_newfunc): Delete.
7569 (java_hash_hash_tree_node): Delete.
7570 (java_hash_compare_tree_node): Delete.
7571 (add_method_1): Update to use java_treetreehash functions.
7572 (JAVA_TREEHASHHASH_H): New macro.
7573 (java_treetreehash_hash): New function.
7574 (java_treetreehash_compare): New function.
7575 (java_treetreehash_find): New function.
7576 (java_treetreehash_new): New function.
7577 (java_treetreehash_create): New function.
7578 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
7580 * Make-lang.in (java/parse.o): Depend on debug.h.
7581 * java-tree.h (struct lang_identifier): Use gengtype.
7582 (union lang_tree_node): New.
7583 (struct lang_decl_func): Use gengtype.
7584 (struct lang_decl_var): Likewise.
7585 (struct lang_decl): Likewise.
7586 * parse.y: Include debug.h.
7587 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
7589 * lang.c (struct language_function): New dummy structure.
7591 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
7592 descriminator for DECL_LANG_SPECIFIC.
7593 (struct lang_decl_func): Rename from struct lang_decl.
7594 (enum lang_decl_desc): New.
7595 (struct lang_decl): Make it a union. Update all the accessor macros.
7596 (struct lang_type): Use gengtype.
7597 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
7598 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
7599 are now the same size.
7600 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
7601 use discriminator to mark DECL_LANG_SPECIFIC.
7603 * Make-lang.in (gt-java-builtins.h): New rule.
7604 (java/builtins.o): Add dependency on gt-<filename>.h.
7605 * builtins.c: Use gengtype for roots.
7606 (union string_or_tree): Use gengtype.
7607 (struct builtin_record): Use gengtype.
7608 * config-lang.in (gtfiles): Add builtins.c.
7610 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
7611 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
7612 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
7613 gt-java-parse.h, gtype-java.h): Add rules to generate.
7614 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
7615 (class.o): Add dependency on gt-*.h.
7616 (constants.o): Likewise.
7619 (jcf-parse.o): Likewise.
7620 (jcf-write.o): Likewise.
7622 * config-lang.in (gtfiles): New.
7623 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7624 * constants.c: Replace uses of ggc_add_* with GTY markers.
7626 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7627 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7628 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
7629 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
7631 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
7633 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7634 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
7636 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7637 Include gtype-java.h.
7639 2002-06-02 Tom Tromey <tromey@redhat.com>
7641 Fix for PR java/5913:
7642 * parse.y (patch_binop): Call patch_string on op1.
7644 2002-06-02 Tom Tromey <tromey@redhat.com>
7646 Fix for PR java/1343, PR java/6336:
7647 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
7648 formatting. Changed return type.
7649 (anonymous_class_counter): Moved to top of file.
7650 (maybe_make_nested_class_name): Append number to class name for
7651 function-local classes.
7653 2002-05-28 Zack Weinberg <zack@codesourcery.com>
7655 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
7656 * Make-lang.in: Update dependency lists.
7658 2002-05-18 Mark Mitchell <mark@codesourcery.com>
7660 * gjavah.c (throwable_p): Do not free the name of the class after
7661 passing it to find_class.
7662 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
7663 * jcf-io.c (dirent.h): Include it.
7664 (fnmatch.h): Likewise.
7665 (compare_path): New function.
7666 (java_or_class_file): Likewise.
7667 (memoized_dirlist_entry): New type.
7668 (memoized_dirlist_lookup_eq): New function.
7669 (memoized_dirlists): New variable.
7670 (caching_stat): New function.
7671 (memoized_class_lookup_eq): New function.
7672 (memoized_class_lookups): Likewise.
7673 (find_class): Use memoized_class_lookups and caching_stat.
7674 * jcf.h (JCF_USE_SCANDIR): Define.
7675 * parse.y (java_expand_classes): Write the class files in reverse
7678 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7680 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
7682 2002-05-13 Mark Mitchell <mark@codesourcery.com>
7684 * jcf-write.c (write_classfile): Unlink the temporary file if it
7685 cannot be renamed. Use concat to build up the name of the
7688 2002-05-08 Mark Mitchell <mark@codesourcery.com>
7690 * jcf-write.c (write_classfile): Write the file to a
7691 temporary file and then rename it.
7693 2002-05-07 Tom Tromey <tromey@redhat.com>
7695 * gjavah.c (throwable_p): Use xstrdup, not strdup.
7697 Fix for PR java/1200:
7698 * gjavah.c (throwable_p): New function.
7699 (decode_signature_piece): Use it. A `WeakReference' isn't the
7702 (gcjh_streq): New function.
7704 2002-05-07 Andreas Jaeger <aj@suse.de>
7706 * parse.y (finish_for_loop): Fix if statement.
7708 2002-05-06 Tom Tromey <tromey@redhat.com>
7710 Fix for PR java/5941:
7711 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
7712 loop update expression.
7713 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
7714 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
7716 2002-05-04 Mark Wielaard <mark@klomp.org>
7719 * parse.y (build_string_concatenation): Return just op1 only when op2
7720 is null and op1 is a STRING_CST, otherwise always construct a
7723 2002-04-27 Tom Tromey <tromey@redhat.com>
7726 * parse.y (string_convert_int_cst): New function.
7727 (merge_string_cste): Use it.
7729 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
7731 * java-tree.h (java_parse_file): Update.
7732 (java_set_yydebug): Remove.
7733 * jcf-parse.c (yydebug): Remove.
7734 (java_set_yydebug): Die.
7735 (java_parse_file): Update.
7736 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
7738 2002-04-24 Tom Tromey <tromey@redhat.com>
7741 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
7742 EXPR_WFL_QUALIFICATION of qual_wfl.
7744 2002-04-23 Per Bothner <per@bothner.com>
7746 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
7747 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
7748 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
7750 2002-04-23 Tom Tromey <tromey@redhat.com>
7753 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
7754 recognize `-fcompile-resource='.
7755 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
7758 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
7760 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
7761 paths. Fixes PR java/2791.
7763 2002-04-19 Andrew Haley <aph@redhat.com>
7765 * jcf-write.c (push_long_const): lo, hi: New variables.
7766 Use rshift_double to extract the high part of a 64-bit long.
7767 Use WORD_TO_INT to extract the low part.
7769 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
7770 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
7771 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
7773 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
7775 * typeck.c (incomplete_type_error): Remove.
7777 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7779 * class.c (make_class_data): Set DECL_ALIGN on static class data,
7780 for hash synchronization.
7781 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
7782 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
7785 2002-04-16 Mark Wielaard <mark@klomp.org>
7787 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
7790 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7792 Fix for PR java/6294:
7793 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
7796 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7798 Fix for PR java/6085:
7799 * parse.y (patch_method_invocation): Always use build_access_to_thisn
7800 to get enclosing "this" argument for inner-class constructor
7801 invocation. Pass correct arguments to build_access_to_thisn.
7803 2002-04-10 Andreas Jaeger <aj@suse.de>
7805 * gcj.texi (Input Options): Fix extdirs patch.
7807 2002-04-10 Anthony Green <green@redhat.com>
7809 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
7811 2002-04-09 Anthony Green <green@redhat.com>
7813 * gcj.texi (Input Options): Add --extdirs documentation.
7814 * jcf-dump.c (OPT_extdirs): New macro.
7815 (options): Add extdirs option.
7816 (help): Describe --extdirs.
7817 (main): Handle OPT_extdirs.
7818 * gjavah.c (OPT_extdirs): New macro.
7819 (options): Add extdirs option.
7820 (help): Describe --extdirs.
7821 (main): Handle OPT_extdirs.
7822 * jcf-path.c (jcf_path_init): Add extdirs support.
7823 (jcf_path_extdirs_arg): New function.
7824 (extensions): New variable to hold extensions path entries.
7825 * jvspec.c: Remove -fextdirs= when compiling main().
7826 * lang.c (java_decode_option): Handle -fextdirs=.
7827 * jcf.h (jcf_path_extdirs_arg): Declare new function.
7828 * Make-lang.in: Compile jcf-path with version info for use in
7829 identifying the appropriate libgcj.jar.
7831 2002-04-08 Tom Tromey <tromey@redhat.com>
7834 * .cvsignore: Added rmic.1 and rmiregistry.1.
7835 * gcj.texi (Top): Link to new nodes.
7836 (Invoking rmic): New node.
7837 (Invoking rmiregistry): Likewise.
7838 * Make-lang.in (java.generated-manpages): Added rmic.1 and
7840 (java.maintainer-clean): Likewise.
7841 ($(srcdir)/java/rmic.1): New target.
7842 ($(srcdir)/java/rmiregistry.1): Likewise.
7843 (java.install-man): Handle rmic.1 and rmiregistry.1.
7845 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7847 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
7848 Add note about handling uncaught exceptions. Add an exception handler
7851 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7853 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
7854 after using it to patch CALL_EXPR.
7856 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7858 * gcj.texi (Invocation): Document CNI invocation API.
7860 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
7862 * expr.c (truthvalue_conversion): Rename. Update.
7863 (expand_compare): Update.
7864 * java-tree.h (java_truthvalue_conversion): New.
7865 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
7867 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
7869 * java-tree.h (java_mark_addressable): New.
7870 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
7871 * typeck.c (mark_addressable): Rename, update.
7873 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
7875 * expr.c (build_java_binop): Update.
7876 * java-tree.h (java_signed_type, java_unsigned_type,
7877 java_signed_or_unsigned_type): Update.
7878 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
7879 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
7880 * parse.y (patch_binop): Update.
7881 * typeck.c (signed_or_unsigned_type, unsigned_type,
7882 signed_type): Update.
7884 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
7886 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
7887 (java_dummy_print): Remove.
7888 (lang_print_error): Rename. Exit early if inhibiting output.
7889 (inhibit_error_printing_function): New.
7890 (java_init): Don't set hook.
7891 (lang_init_source): Use new boolean.
7893 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
7895 * parse.y (do_resolve_class): Fix infinite recursion.
7897 2002-03-29 Tom Tromey <tromey@redhat.com>
7899 * parse.y (check_inner_circular_reference): Ignore incomplete
7902 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
7904 * Make-lang.in (builtins.o): Update.
7905 * boehm.c (get_boehm_type_descriptor): Update.
7906 * builtins.c: Include langhooks.h.
7907 * decl.c (java_init_decl_processing): Update.
7908 * java-tree.h (java_type_for_mode, java_type_for_size): New.
7909 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
7911 * typeck.c (type_for_mode, type_for_size): Update.
7913 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
7915 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
7917 2002-03-28 Tom Tromey <tromey@redhat.com>
7919 * except.c (expand_end_java_handler): If the handler type is NULL,
7920 use java.lang.Throwable. Fixes PR java/5986.
7922 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
7924 Fix for PR java/4715:
7925 * jcf-parse.c (parse_source_file_3): New function.
7926 (read_class): Call it.
7927 (java_parse_file): Likewise.
7929 2002-03-28 Jan Hubicka <jh@suse.cz>
7931 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
7933 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7935 * parse.y (resolve_package): Initialize "decl".
7936 (lookup_package_type): Remove unused function.
7938 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7940 Fix for PR java/5993:
7941 * parse.y (resolve_package): Return the decl if resolution was
7942 successful. Don't special case "java.lang" and "java.lang.reflect"
7943 packages. Set type_name to the merged identifier.
7944 (resolved_qualified_expression_name): Print error using "name" if
7945 resolve_package returns NULL_TREE.
7947 2002-03-27 Tom Tromey <tromey@redhat.com>
7949 * expr.c (expand_invoke): Don't generate null pointer check if
7950 we're calling <init>.
7952 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
7954 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
7956 * java-tree.h (java_lang_expand_expr): Similarly.
7957 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
7958 (java_init): Don't set hook.
7960 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7962 Fix for PR java/5850:
7963 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
7964 context if field was not found in the current scope.
7965 * expr.c (lookup_field): Don't look in enclosing contexts.
7967 2002-03-26 Tom Tromey <tromey@redhat.com>
7969 Fix for PR java/5942:
7970 * parse.y (init_src_parse): Added sanity check.
7971 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
7974 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
7976 * decl.c (lang_mark_tree): Rename java_mark_tree.
7977 * java-tree.h (java_mark_tree): New.
7978 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
7980 2002-03-25 Zack Weinberg <zack@codesourcery.com>
7982 * lex.c: Change java_perform_atof to take normal parameters
7983 instead of a pointer to a parameter block. Call it directly
7986 2002-03-22 Mark Wielaard <mark@klomp.org>
7988 Fix for PR java/5368:
7989 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
7990 when printing error message.
7992 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
7994 * decl.c (maybe_build_cleanup): Remove.
7996 2002-03-22 Tom Tromey <tromey@redhat.com>
7998 Andrew Haley <aph@cambridge.redhat.com>
8000 * expr.c (build_field_ref): Don't build a check if the field is a
8003 2002-03-21 Eric Blake <ebb9@email.byu.edu>
8005 Fix for PR java/6026:
8006 * lex.c (java_lex): Fix parsing of consecutive floats.
8008 2002-03-21 Tom Tromey <tromey@redhat.com>
8010 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
8013 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
8015 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
8016 insert_block, getdecls, kept_level_p, global_bindings_p): New.
8018 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8020 * gcj.texi: @code{gcj} becomes @command{gcj}.
8021 @code{gcc} becomes @command{gcc}.
8022 GcjRaw changed to gnu.gcc.RawData.
8024 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
8026 * decl.c (start_java_method): Use new hook.
8027 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
8028 (java_init): Remove old hook.
8030 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
8032 * builtins.c (define_builtin): Do nothing if `type' is null.
8035 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8037 * parse.y (parser_check_super_interface): Fix error message
8040 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8042 * jcf-parse.c (get_constant): Delete unused variables.
8044 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
8046 * java-tree.h (java_parse_file): New.
8047 * jcf-parse.c (yyparse): Rename java_parse_file.
8048 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
8050 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8052 * parse.y (craft_constructor): Return the constructor decl.
8053 (java_expand_classes): Update comments.
8054 (lookup_method_invoke): Call fix_constructors immediately for
8055 anonymous class. Fixes PR java/5935.
8057 2002-03-15 Anthony Green <green@redhat.com>
8059 * jcf-parse.c (yyparse): Don't emit class registration
8060 constructor when compiling resource files.
8062 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8064 * lang.c (java_tree_code_type, java_tree_code_length,
8065 tree_code_name): Delete.
8066 (tree_code_type, tree_code_length, tree_code_name): Define.
8067 (java_init): Don't try to copy into the various tree_code
8070 2002-03-12 Tom Tromey <tromey@redhat.com>
8072 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
8073 UTF-8, not UCS-2. Fixes PR java/5923.
8075 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
8076 a call_expr wrapped in a convert. Fixes PR java/5848.
8078 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8080 * jcf-write.c (write_classfile): Improve error strings.
8082 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8084 * lex.c: Adjust comments to GNU standards.
8086 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8088 Fix for PR java/5902:
8089 * lex.c (java_lex): Fix parsing of literals.
8091 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8093 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
8094 to prevent it getting evaluated twice in the store checking case.
8095 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
8098 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8100 * decl.c (java_init_decl_processing): Make sure class_type_node
8101 alignment is not less than 64 bits if hash synchronization is enabled.
8103 2002-03-08 Per Bothner <per@bothner.com>
8105 * parse.y (java_complete_lhs): Check if patch_assignment
8106 returned an error-mark.
8108 * parse.y (try_builtin_assignconv): Don't special-case zero.
8110 2002-03-08 Per Bothner <per@bothner.com>
8112 Fix for PR java/5812.
8113 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
8114 here instead of in JSR macro. Likewise with load_type_state call.
8115 Do the latter on if the return_pc has been verified (the jsr returns).
8116 (JSR): Now just call build_java_jsr.
8118 2002-03-07 Jeff Sturm <jsturm@one-point.com>
8120 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
8121 (java.install-common): Link native driver to
8122 JAVA_TARGET_INSTALL_NAME.
8124 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
8126 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
8127 * builtins.c(sin_builtin): Likewise
8128 * builtins.c(sqrt_builtin): Likewise
8130 2002-03-03 Zack Weinberg <zack@codesourcery.com>
8132 * java/expr.c, java/jcf-parse.c, java/lex.c:
8133 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
8134 REAL_ARITHMETIC blocks unconditional. Delete some further
8135 #ifdef blocks predicated on REAL_ARITHMETIC.
8137 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8139 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
8140 explicit sizeof/sizeof.
8141 * decl.c (java_init_decl_processing): Likewise.
8142 * jcf-parse.c (init_jcf_parse): Likewise.
8143 * parse.y (init_src_parse): Likewise.
8145 2002-03-02 Per Bothner <per@bothner.com>
8147 Make --CLASSPATH by a synonym for --classpath and -classpath.
8148 Implement --bootclasspath.
8149 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
8150 (classpath_l): Remove.
8151 (jcf_path_CLASSPATH_arg): Remove.
8152 (jcf_path_bootclasspath_arg): New function.
8153 (jcf_path_seal): Simplify accordingly.
8155 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
8156 (jcf_path_CLASSPATH): Remove declaration.
8157 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
8158 (lang_specific_driver): Translate -bootclasspath.
8159 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
8160 * lang.c (decode_lang_options): Do jcf_path_init first.
8161 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
8162 * gjavah.c: Also handle --bootclasspath.
8163 Handle --CLASSPATH as a synonum for --classpath.
8164 * jcf-dump.c: Likewise.
8166 "." is not part of system path, but is the default for --classpath.
8167 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
8168 (jcf_path_seal): Add "." if no CLASSPATH specified.
8170 * gcj.texi: Document changes.
8172 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8174 * expr.c (build_java_arraystore_check): Fix formatting.
8176 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8178 Fix for PR java/5758, java/5632:
8179 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
8180 inner-class separator too.
8181 * parse.y (do_resolve_class): New local `decl_result.'
8182 Progressively build a name for what can have been loaded.
8184 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8186 * expr.c (java_array_data_offset): Removed function.
8187 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
8188 (build_java_array_length_access): Obtain "length" value using a
8189 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
8190 (build_java_arrayaccess): Correct comment. Access "data" using a
8191 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
8192 (build_java_arraystore_check): New function.
8193 (expand_java_arraystore): Use build_java_arraystore_check.
8194 * parse.y (patch_assignment): Simplify code to insert a store check
8195 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
8196 * check-init.c (check_init): Update to reflect that an array length
8197 access is now a COMPONENT_REF.
8198 * gcj.texi (Code Generation): Improve documentation of
8199 -fno-bounds-check. Add documentation for -fno-store-check.
8200 * java-tree.h (flag_store_check): Declare.
8201 (build_java_arraystore_check): Declare.
8202 * lang.c (flag_store_check): Initialize to 1.
8203 (lang_f_options): Add store-check option.
8204 * jvspec.c: Don't pass store-check option to jvgenmain.
8205 * lang-options.h: Add help string for -fno-store-check.
8207 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
8209 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
8210 * java-tree.h (java_dup_lang_specific_decl): New.
8211 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
8213 2002-02-27 Zack Weinberg <zack@codesourcery.com>
8215 * builtins.c, decl.c: Delete traditional-mode-related code
8216 copied from the C front end but not used, or used only to
8217 permit the compiler to link.
8219 2002-02-22 Tom Tromey <tromey@redhat.com>
8221 Fix for PR java/2369:
8222 * jvspec.c (verify_class_name): New function.
8223 (lang_specific_driver): Call it.
8224 (JAVA_START_CHAR_P): New macro.
8225 (JAVA_PART_CHAR_P): Likewise.
8227 2002-02-22 Per Bothner <per@bothner.com>
8229 * class.c: Change vtable to be more compatible with g++ v3 abi.
8230 (get_dispatch_table): Prepend offset-to-top (always 0) and
8231 type_info pointer (currently unimplemented hence NULL) to vtable.
8232 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
8233 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
8234 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
8235 (build_dtable_decl): Add declarations for new fields.
8237 2002-02-20 Per Bothner <per@bothner.com>
8239 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
8240 to finit$ (otherwise generate_bytecode_insns drops it). However, we
8241 don't need to set it on the COMPOUND_EXPR - the caller does that.
8243 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8245 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
8246 `--CLASSPATH' becomes `--classpath.'
8247 * gjavah.c: Likewise.
8248 * jcf-dump.c: Likewise.
8249 * lang-options.h: Likewise.
8251 * jcf-path.c: Updated comment.
8252 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
8253 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
8254 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
8255 (jcf_path_CLASSPATH_arg): Ditto.
8256 (classpath_u): Updated leading comment.
8258 2002-02-20 Per Bothner <per@bothner.com>
8260 * builtins.c (check_for_builtin): New function.
8261 (build_call_or_builtin): Remove.
8262 * java-tree.h: Update accordingly.
8263 * expr.c (expand_invoke): Use build + check_for_builtin instead
8264 of build_call_or_builtin.
8265 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
8266 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
8267 flag (which had caused jcf-write to incorrectly emit invokevirtual).
8269 2002-02-17 Tom Tromey <tromey@redhat.com>
8271 * java-tree.h (TYPE_STRICTFP): New macro.
8272 (struct lang_type) [strictfp]: New field.
8273 (CLASS_STRICTFP): New macro.
8274 (METHOD_STRICTFP): New macro.
8275 (struct lang_decl) [strictfp]: New field.
8276 * parse.y (method_header): Disallow strictfp constructor or
8278 (STRICT_TK): Move before MODIFIER_TK.
8279 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
8280 (METHOD_MODIFIERS): Likewise.
8281 (INTERFACE_MODIFIERS): Likewise.
8282 * jcf-write.c (get_access_flags): Likewise.
8283 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
8284 (add_method_1): Likewise.
8285 (get_access_flags_from_decl): Likewise.
8286 * jcf-dump.c (print_access_flags): Print in standard order. Also,
8287 recognize strictfp flag.
8288 * jcf.h (ACC_STRICT): New define.
8290 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
8292 * class.c(build_utf8_ref): Move declaration of decl_size
8294 2002-02-07 Tom Tromey <tromey@redhat.com>
8296 * gcj.texi (Input Options): --CLASSPATH does not suppress system
8299 2002-02-04 Anthony Green <green@redhat.com>
8301 * class.c (build_utf8_ref): Put UTF-8 constants into merged
8302 sections if available.
8304 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8306 * parse.y (java_expand_classes): Fix typo in static field loop.
8308 2002-02-02 Richard Henderson <rth@redhat.com>
8310 * class.c (add_field): Mark static fields external.
8311 (build_class_ref): Remove redundant set.
8312 * parse.y (java_expand_classes): Mark static fields of classes
8313 to be compiled as local.
8314 * jcf-parse.c (parse_class_file): Likewise.
8316 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8318 * gcj.texi (About CNI): New node.
8320 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
8323 * jcf-parse.c : Check for HAVE_LOCALE_H before using
8324 setlocale() with LC_CTYPE as a parameter.
8327 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
8329 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
8330 Follow GNU Coding Standards for --version.
8332 2002-01-28 Tom Tromey <tromey@redhat.com>
8334 * expr.c (build_jni_stub): Ensure storage for `meth' is
8336 * parse.y (java_complete_expand_methods): Set
8337 current_function_decl before building JNI stub.
8339 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
8341 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
8344 2002-01-22 Tom Tromey <tromey@redhat.com>
8346 * decl.c (java_init_decl_processing): Use add_predefined_file.
8347 Predefine RawData.java.
8348 (predef_filenames): Removed.
8349 (java_init_decl_processing): Don't register predef_filenames.
8350 * jcf-parse.c (add_predefined_file): New function.
8351 (predefined_filename_p): Rewrote.
8352 (predefined_filename_p): No longer static.
8353 * decl.c (java_init_decl_processing): Call initialize_builtins.
8354 * Make-lang.in (JAVA_OBJS): Added builtins.o.
8355 (java/builtins.o): New target.
8356 * builtins.c: New file.
8357 * parse.y (patch_invoke): Use build_call_or_builtin.
8358 * java-tree.h (build_call_or_builtin): Declare.
8359 (initialize_builtins): Declare.
8360 (java_set_exception_lang_code): Removed unused declaration.
8361 (PREDEF_FILENAMES_SIZE): Removed.
8362 (java_tree_index): Added JTI_PREDEF_FILENAMES.
8363 (predef_filenames): New define.
8364 (add_predefined_file): Declare.
8365 (predefined_filename_p): Declare.
8366 * expr.c (expand_invoke): Use build_call_or_builtin.
8368 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8370 * parse.y (patch_switch_statement): Fix format specifier.
8372 2002-01-16 Tom Tromey <tromey@redhat.com>
8374 More for PR java/5365:
8375 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
8377 (process_file): Generate include for
8378 java.lang.UnsupportedOperationExceptions.
8380 2002-01-15 Andreas Jaeger <aj@suse.de>
8382 * .cvsignore: Add man pages.
8384 2002-01-15 Tom Tromey <tromey@redhat.com>
8386 Fix for PR java/5365:
8387 * gjavah.c (process_file): Turn class name into a file name.
8389 2002-01-14 Matthias Klose <doko@debian.org>
8391 * gcj.texi: Fix whitespace and formatting errors in the
8392 synopsis of the man pages. Update copyright.
8394 2002-01-14 Tom Tromey <tromey@redhat.com>
8397 * Make-lang.in (java.install-man): Handle jv-convert man page.
8398 (java.generated-manpages): Added jv-convert.1.
8399 (java.uninstall): Remove jv-convert.1.
8400 (java.maintainer-clean): Likewise.
8401 ($(srcdir)/java/jv-convert.1): New target.
8402 * gcj.texi (Top): Link to jv-convert node.
8403 (Individual utilities): Likewise.
8404 (Invoking jv-convert): New node.
8406 2001-01-10 Jeff Sturm <jsturm@one-point.com>
8407 Martin Kahlert <martin.kahlert@infineon.com>
8409 * jcf-parse.c (get_constant): Don't swap lo/hi for big
8410 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
8412 2002-01-03 Graham Stott <grahams@redhat.com>
8414 * class.c (compile_resource_file): Update copyright date.
8415 Constify filename parameter.
8416 (java-tree.h): Update copyright date.
8417 (compile_resource_file): Constify filename parameter.
8419 2002-01-03 Graham Stott <grahams@redhat.com>
8421 * gcc/jcf-parse.c: Update copyright date.
8422 (yyparse): Constify resource_filename.
8424 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8426 * parse.y (src_parse_roots): Don't needlessly zero init.
8428 2001-12-31 Tom Tromey <tromey@redhat.com>
8430 * parse.y (dump_java_tree): New function.
8431 (source_end_java_method): Call it.
8432 (end_class_declaration): Likewise.
8433 * lang.c (java_decode_option): Call dump_switch_p.
8435 2001-12-28 Tom Tromey <tromey@redhat.com>
8437 * gen-table.pl: Don't process characters after \uffff. Added
8438 comment pointing to input file.
8440 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8442 * gen-table.pl: Const-ify output. Document the location of a
8443 suitable unicode input file.
8445 * chartables.h: Regenerate.
8447 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8449 * chartables.h: Const-ify.
8450 * gjavah.c (options): Likewise.
8451 * jcf-dump.c (options): Likewise.
8452 * jv-scan.c (options): Likewise.
8453 * lex.c (java_start_char_p, java_part_char_p): Likewise.
8454 * parse.y (binop_lookup): Likewise.
8456 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8458 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
8459 the static arrays that are output.
8460 * jvspec.c (jvgenmain_spec): Make static.
8461 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
8462 * keyword.h: Regenerate.
8463 * lang.c (string_option, process_option_with_no, lang_f_options,
8464 lang_W_options): Const-ify.
8465 * lex.c (java_lex): Likewise.
8467 2001-12-21 Richard Henderson <rth@redhat.com>
8469 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
8470 (get_boehm_type_descriptor): ... here. Arrange for the
8471 TREE_TYPE to get set properly.
8473 2001-12-21 Richard Henderson <rth@redhat.com>
8475 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
8476 only if the target requires collect2.
8478 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
8480 2001-12-20 Tom Tromey <tromey@redhat.com>
8483 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
8484 CAN_COMPLETE_NORMALLY for the node.
8485 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
8486 generate code for second branch if first branch can't complete
8488 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
8489 the loop head if the loop body can't complete normally.
8491 2001-12-20 Tom Tromey <tromey@redhat.com>
8494 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
8495 case where `finally' clause can't complete normally.
8497 2001-12-20 Tom Tromey <tromey@redhat.com>
8500 * parse.y (analyze_clinit_body): Added this_class parameter.
8501 Check for more cases where we must keep <clinit>.
8502 (maybe_yank_clinit): Cleaned up flow control.
8504 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8506 * decl.c (java_init_decl_processing): Don't initialize
8507 finit_leg_identifier_node.
8508 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
8509 (finit_leg_identifier_node): Remove.
8510 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
8512 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8514 * mangle.c (mangle_member_name): Don't special-case for
8516 * mangle_name.c (unicode_mangling_length): Likewise.
8517 (append_unicode_mangled_name): Likewise.
8518 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
8521 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8523 * expr.c (build_java_array_length_access): Don't force null pointer
8524 check unless flag_check_references is set.
8526 2001-12-20 Tom Tromey <tromey@redhat.com>
8528 Fix for PR java/3417:
8529 * parse.y (patch_assignment): Added special processing for
8531 (patch_return): Don't convert booleans to integers, and don't
8532 special-case `null'.
8534 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
8536 * config-lang.in (diff_excludes): Remove.
8538 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
8540 * gcj.texi: Update link to GCC manual.
8542 2001-12-17 Tom Tromey <tromey@redhat.com>
8544 * parse.y (link_nested_class_to_enclosing): Removed useless
8547 2001-12-16 Tom Tromey <tromey@redhat.com>
8549 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
8552 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
8554 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
8555 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
8558 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8560 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
8562 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8564 * decl.c (java_init_decl_processing): Build otable_type correctly.
8565 otable_decl is an otable_type.
8567 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8569 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
8570 otable_type, otable_ptr_type, method_symbol_type,
8571 method_symbols_array_type, method_symbols_array_ptr_type): New
8572 field/global tree definitions.
8573 (flag_indirect_dispatch): New flag.
8574 * decl.c (java_init_decl_processing): Initialize new otable and
8575 otable_syms type nodes and decls. Add new field "index" to
8577 * class.c (build_method_symbols_entry): New function.
8578 (make_method_value): Set "index" to to method's vtable index for
8579 virtual methods when indirect-dispatch is not used.
8580 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
8581 and set vtable_method_count to -1. Set otable and otable_syms field
8582 if indirect-dispatch is used and there was something to put in them.
8583 (build_method_symbols_entry): New function.
8584 (emit_offset_symbol_table): New function.
8585 * expr.c (get_offset_table_index): New function.
8586 (build_invokevirtual): Build array reference to otable at the index
8587 returned by get_offset_table_index, and use the result as the vtable
8589 (build_invokeinterface): Similar.
8590 * jcf-parse.c (yyparse): If indirect-dispatch, call
8591 emit_offset_symbol_table at the end of compilation, after all classes
8592 have been generated.
8593 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
8594 * lang.c (flag_indirect_dispatch): Define.
8595 (lang_f_options): Add indirect-dispatch flag.
8597 2001-12-14 Matthias Klose <doko@debian.org>
8599 * gcj.texi: Markup for man page generation. Document missing
8600 options printed by <tool> --help.
8601 Terminate description of gij's -ms option with a dot.
8602 * Make-lang.in ($(srcdir)/java/*.1): New targets.
8603 (java.generated-manpages java.install-man, java.uninstall,
8604 java-maintainer-clean) Updated.
8606 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
8608 * class.c (get_dispatch_table): Fix java vtable layout
8609 for TARGET_VTABLE_USES_DESCRIPTORS.
8610 * decl.c (java_init_decl_processing): Initialize
8611 alloc_no_finalizer_node, finalize_identifier_node.
8612 * expr.c (class_has_finalize_method): New function.
8613 (expand_java_NEW): Generate calls for finalizer-free allocation.
8614 (build_invokevirtual): Fix java vtable layout for
8615 TARGET_VTABLE_USES_DESCRIPTORS.
8616 * java-tree.h (enum java_tree_index): New entries:
8617 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
8618 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
8619 (class_has_finalize_method): declare.
8620 (HAS_FINALIZER_P): New macro.
8621 * parse.y (patch_invoke): Generate calls for finalizer-free
8624 2001-12-12 Matthias Klose <doko@debian.org>
8626 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
8627 whitespace at end of line.
8629 2001-12-11 Tom Tromey <tromey@redhat.com>
8631 * lex.c (java_init_lex): Define wfl_to_string as
8632 gnu.gcj.runtime.StringBuffer unless generating bytecode.
8634 2001-12-11 Jeff Sturm <jsturm@one-point.com>
8636 * class.c (make_method_value): Use null_pointer_node to
8637 represent empty exception table.
8639 2001-12-10 Tom Tromey <tromey@redhat.com>
8641 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
8643 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
8645 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
8647 2001-12-09 Per Bothner <per@bothner.com>
8649 * check-init.c (current_switch_has_default): New static field.
8650 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
8651 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
8652 DEFAULT_EXPR seen, simulate a default alternative that copies state.
8654 2001-12-09 Tom Tromey <tromey@redhat.com>
8656 * check-init.c (check_init): Don't allow pre- or post- increment
8657 or decrement of final variable.
8658 (final_assign_error): Minor error message rewording.
8660 2001-12-08 Tom Tromey <tromey@redhat.com>
8662 * java-tree.h: Fixed typo.
8664 * gjavah.c (decompile_method): Don't decompile to `return this'
8667 * gjavah.c (cxx_keywords): Re-sorted.
8668 * lex.c (cxx_keywords): Re-sorted.
8670 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
8673 * gjavah.c (print_namelet): Clear subnamelets.
8674 (HANDLE_METHOD): Set `method_printed' earlier.
8676 2001-12-07 Tom Tromey <tromey@redhat.com>
8678 * lang.c (lang_f_options): Added
8679 optimize-static-class-initialization.
8680 (java_decode_option): Removed special case.
8682 2001-12-07 Per Bothner <per@bothner.com>
8684 * check-init.c (check_init): Fix typo freeing memory twice.
8686 2001-12-05 Per Bothner <per@bothner.com>
8688 Restore support for static class initialization optimization.
8689 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
8690 * check-init.c (check_int): At end of BLOCK handle initialization
8691 blocks, which used to be done in java_complete_expand_method but did
8692 not handle the case where check_for_initialization might allocate
8693 more than a word of bits.
8694 * decl.c (lang_make_tree): The smic field is now a tree.
8695 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
8696 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
8698 * parse.y (emit_test_initialization): Combine hash_lookup calls.
8700 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
8701 Change from a hash table to a list.
8702 (struct_lang_decl): Change field 'smic' to match.
8703 * class.c (add_method_1): Initialize
8704 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
8705 * parse.y (adjust_init_test_initialization): Removed - inlined into -
8706 (java_expand_method_bodies): -here, since 'smic' is now a list.
8707 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
8709 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
8711 * class.c (java_hash_compare_tree_node): Fix casts.
8713 2001-12-04 Per Bothner <per@bothner.com>
8715 * check-init.c: Handle definite unassignment to finals in addition
8716 to definite assignment.
8717 (loop_current_locals): New field.
8718 (num_current_locals, int start_current_locals, num_current_words):
8720 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
8721 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
8722 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
8723 (get_variable_decl, check_final_reassigned): New functions.
8724 (check_init, check_bool_init): Modify as needed for checking finals.
8725 (check_for_initialization): Take extra parameter and return void.
8726 Do extra start-up logic to check final fields for assignment.
8727 * parse.y (check_static_final_variable_assignment_flag,
8728 reset_static_final_variable_assignment_flag, check_final_assignment,
8729 check_final_variable_local_assignment_flag,
8730 reset_final_variable_indirect_assignment_flag,
8731 reset_final_variable_global_assignment_flag): Remove functions.
8732 (java_complete_expand_methods, outer_field_access_fix,
8733 patch_assignment): Remove no-longer used logic.
8734 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
8735 * parse.y (register_fields, java_complete_tree): Update accordingly.
8737 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
8738 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
8739 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
8741 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
8743 * java-tree.h (DECL FINAL): New bit-field.
8744 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
8745 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
8746 (DECL_INIT_CALLS_THIS): New macro.
8747 (struct lang_decl): New bit-field init_calls_this.
8748 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
8749 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
8750 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
8751 use it for both local variables and final fields.
8752 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
8754 (struct lang_type): Remove hfv bit-field.
8755 (check_for_initialization): Change to return void.
8757 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
8758 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
8759 * check-init.c (final_assign_error): New helper function.
8760 (check_final_reassigned, check_init): Use it.
8761 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
8763 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
8764 bit-fields to unsigned.
8766 2001-12-03 Per Bothner <per@bothner.com>
8768 * parse.y (patch_binop): Minor constant folding.
8770 * parse.y (build_current_thisn): Shorter 'buffer'.
8772 2001-12-03 Per Bothner <per@bothner.com>
8774 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
8775 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
8776 * jcf-write.c (generate_bytecode_insns): Remove support for
8777 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
8778 * check-init.c (check_init): Likewise.
8780 2001-12-03 Per Bothner <per@bothner.com>
8782 * verify.c (subroutine_nesting): New function.
8783 (verify_jvm_instructions): Use it to fix logic for checking that
8784 we're done with the current subroutine.
8786 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
8787 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
8789 2001-12-03 Per Bothner <per@bothner.com>
8791 * jcf.h: Fix obvious typo in comment.
8792 * typeck.c (build_null_signature): Add comment.
8794 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
8796 * expr.c: Remove leading capital from diagnostic messages, as
8797 per GNU coding standards.
8798 * jcf-io.c: Similarly.
8799 * jcf-parse.c: Similarly.
8800 * jv-scan.c: Similarly.
8801 * jvspec.c: Similarly.
8802 * mangle.c: Similarly.
8804 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
8805 Alexandre Petit-Bianco <apbianco@redhat.com>
8807 * expr.c (build_java_arrayaccess): Call save_expr on array for
8808 correct evaluation order, modified comment, fixed indentation.
8809 * parse.y: (patch_assignment): Correctly extract the array base
8810 from the tree generate by build_java_arrayaccess, added comments.
8811 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
8812 Fixes PR java/3096, PR java/3803, PR java/3965.
8814 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
8816 * expr.c (expand_byte_code): Remove trailing periods from messages.
8817 * jcf-parse.c (load_class, jcf_parse): Similarly.
8818 * jcf-write.c (generate_classfile): Similarly.
8819 * lex.c (java_lex): Similarly.
8821 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8823 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
8825 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
8827 * Make-lang.in (java.generated-manpages): New dummy target.
8829 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8831 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
8833 (lang_specific_pre_link): Use set_input to set input_filename.
8835 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
8836 (main): Fix definition.
8837 Strip `main' from classname.
8840 2001-11-18 Roger Sayle <roger@eyesopen.com>
8842 * parse.h (java_expand_switch): Remove old prototype.
8844 2001-11-18 Tom Tromey <tromey@redhat.com>
8846 Fix for PR java/1401:
8847 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
8849 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
8852 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
8854 * lang.c (finish_parse): Rename to java_finish.
8855 (LANG_HOOKS_FINISH, java_finish): New.
8857 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
8859 * decl.c (init_decl_processing): Rename java_init_decl_processing.
8860 * java-tree.h: New prototype.
8861 * lang.c (java_init): Update prototype. Combine with old init_parse.
8863 2001-11-13 Tom Tromey <tromey@redhat.com>
8865 * gjavah.c (method_signature): New global.
8866 (HANDLE_METHOD): Set it.
8867 (decompile_return_statement): New function.
8868 (decompile_method): Use it.
8869 (print_method_info): Removed `synth' argument.
8871 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
8873 * java-tree.h (java_set_yydebug): New.
8874 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
8875 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
8876 (print_lang_decl, print_lang_type, print_lang_identifier,
8877 print_lang_statistics, lang_print_xnode): Remove.
8879 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
8881 * jcf-parse.c (init_lex): Remove.
8882 * lang.c (language_string, lang_identify): Remove.
8883 (struct lang_hooks): Constify.
8884 (LANG_HOOKS_NAME): Override.
8885 (init_parse): Update.
8887 2001-11-08 Andreas Franck <afranck@gmx.de>
8889 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
8890 program_transform_name the way suggested by autoconf.
8891 (java.install-common): Also transform auxiliary program names with
8892 program_transform_name.
8894 2001-11-08 Tom Tromey <tromey@cygnus.com>
8896 * parse.y (trap_overflow_corner_case): New rule.
8897 (unary_expression): Use it.
8898 * lex.c (java_init_lex): Don't set minus_seen.
8899 (yylex): Don't use minus_seen. Communicate overflow to parser for
8901 (error_if_numeric_overflow): New function.
8902 * parse.h (minus_seen): Removed field.
8903 (JAVA_RADIX10_FLAG): New define.
8905 2001-11-07 Tom Tromey <tromey@redhat.com>
8907 Patch for PR java/1414:
8908 * parse.y (case_label_list): New global.
8909 (goal): Register case_label_list with GC.
8910 (java_complete_lhs): Save new case on case_label_list.
8911 (patch_switch_statement): Check for duplicate case labels.
8913 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
8915 * parse.y (patch_assignment): Removed unused third argument.
8916 (java_complete_lhs): Removed unused third argument to patch_assignment.
8918 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8920 * lang.c: Include langhooks-def.h.
8921 * Make-lang.in: Update.
8923 2001-10-31 Zack Weinberg <zack@codesourcery.com>
8925 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
8927 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8929 * mangle.c (find_compression_record_match): Don't match compression
8930 records for package name elements unless they occur at the start of
8931 the name. Fix for PR java/4717.
8933 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8935 * expr.c (expand_java_field_op): Don't special-case references to
8936 java.lang.PRIMTYPE.TYPE.
8937 (build_primtype_type_ref): Removed.
8938 * java-tree.h (build_primtype_type_ref): Remove prototype.
8939 * parse.y (maybe_build_primttype_type_ref): Removed.
8940 (complete_function_arguments): Don't special-case references to
8941 java.lang.PRIMTYPE.TYPE.
8942 (patch_assignment): Likewise.
8943 (array_constructor_check_entry): Likewise.
8945 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
8947 * mangle.c (static tree compression_table): Fixed leading comment.
8948 * parse.h (struct parser_ctxt): Fixed field comment.
8949 * parse.y (check_pkg_class_access): New prototype, fixed leading
8950 comment, new parameter used to emit error only if passed as true.
8951 (parse_check_super): Pass extra argument to check_pkg_class_access.
8952 (do_resolve_class): Likewise.
8953 (process_imports): Likewise.
8954 (read_import_dir): Fixed indentation.
8955 (find_in_imports_on_demand): New local class_type_name. Local
8956 node_to_use deleted. while loop changed into for loop. Report
8957 multiple definition only for accessible classes. Improved error
8959 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
8960 assigned to parameter list, fixed indentation. while loop changed
8961 into for loop, restore TREE_CHAIN on local `tem' before the next
8964 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8966 * lang.c (lang_get_alias_set): Deleted.
8968 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8970 * gjavah.c (jni_print_char): Fix thinko in last change.
8972 * gjavah.c (jni_print_char, decode_signature_piece): Use
8973 safe-ctype macros and/or fold extra calls into fewer ones.
8974 * lex.c (java_read_unicode, java_lex): Likewise.
8975 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
8976 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
8977 * mangle_name.c (append_unicode_mangled_name,
8978 unicode_mangling_length): Likewise.
8980 2001-10-17 Richard Henderson <rth@redhat.com>
8982 * Make-lang.in (java/lang.o): Depend on langhooks.h.
8984 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
8986 * lang.c (langhooks.h): Included.
8987 (LANG_HOOKS_INIT): Redefined.
8988 (LANG_HOOKS_INIT_OPTIONS): Likewise.
8989 (LANG_HOOKS_DECODE_OPTION): Likewise.
8990 (struct lang_hooks lang_hooks): New initialization.
8992 2001-10-11 Per Bothner <per@bothner.com>
8994 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
8995 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
8996 The former is simpler, and jcf-write.c handles it better.
8997 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
8998 or WITH_CLEANUP_EXPR.
8999 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
9000 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
9002 * parse.y (patch_if_else_statement): If the condition is constant,
9003 optimize away the test.
9005 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9007 * parse.y (patch_cast): Call patch_string on the first operand of
9008 the incoming node, update it if necessary. Fixes PR java/4510.
9010 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9012 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
9013 when name qualifier matches a package name.
9015 2001-10-08 Tom Tromey <tromey@redhat.com>
9017 Fix for PR java/4489:
9018 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
9019 force a new label when computing `body_block'.
9021 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9023 * jcf-io.c (format_uint): Const-ify.
9024 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
9025 * lex.c (java_get_line_col): Likewise.
9026 * parse.y (build_incdec): Likewise.
9028 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9030 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
9031 a NULL enclosing context if appropriate. Fixes PR java/4466.
9033 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9035 * parse.y (patch_assignment): Use lvalue's original TYPE when
9036 building the final COMPOUND_EXPR.
9037 (try_reference_assignconv): Fixed leading comment.
9039 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
9041 * parse.y (check_final_variable_indirect_assignment): For
9042 COMPOUND_EXPR, return only if finals were found initialized
9043 properly, if not, keep on checking.
9044 (check_final_variable_global_assignment_flag): New local
9045 error_found, set when appropriate and used to decide whether to
9046 report uninitialized finals. Fixed typo in comment.
9048 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9050 * decl.c (init_decl_processing): Fixed typo in predef_filenames
9051 last three initializations. Fixes PR java/4360.
9053 2001-09-21 Richard Henderson <rth@redhat.com>
9055 * class.c (get_dispatch_table): Handle function descriptors.
9056 (build_dtable_decl): Likewise.
9057 * expr.c (build_invokevirtual): Likewise.
9059 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9061 * parse.y (patch_method_invocation): Build class initialization
9062 when static finals are used to qualify method invocation.
9065 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
9067 * parse.h: (WFL_STRIP_BRACKET): Re-written using
9068 build_type_name_from_array_name.
9069 (STRING_STRIP_BRACKETS): New macro.
9070 * parse.y (build_type_name_from_array_name): New function.
9071 (array_creation_expression:): Accumulate []s instead of [s.
9072 (cast_expression:): Accumulate []s instead of [s after cast type
9074 (build_array_from_name): Local string deleted, use
9075 build_type_name_from_array_name.
9076 (build_unresolved_array_type): Accumulate []s instead of [s after
9078 (register_fields): Fixed comment.
9079 (resolve_class): Local name, base deleted, new locals tname and
9080 array_dims. Use build_type_name_from_array_name. Use array_dims to
9082 (purify_type_name): Use STRING_STRIP_BRACKETS.
9084 2001-09-18 Andreas Jaeger <aj@suse.de>
9086 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
9087 * jv-scan.c: Likewise.
9089 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9091 * parse.y (patch_method_invocation): Inner class creation context
9092 check not enforced within constructors. Fixes PR java/1873.
9094 2001-09-16 Tom Tromey <tromey@redhat.com>
9096 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
9097 NOTE_PUSH for single-case push. Fixes PR java/4189.
9099 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9101 * java-tree.h (TYPE_IMPORT_LIST): New macro.
9102 (TYPE_IMPORT_DEMAND_LIST): Likewise.
9103 (struct lang_type): New fields import_list and import_demand_list.
9104 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
9105 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
9106 (do_resolve_class): New local saved_enclosing_type, initialized,
9107 passed as parameter to find_in_imports and find_in_imports_on_demand.
9108 (find_in_imports): Added paramater enclosing_type, use its
9109 TYPE_IMPORT_LIST when applicable.
9110 (find_in_imports_on_demand): Added parameter enclosing_type, use
9111 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
9112 declaration and initialization.
9113 (fold_constant_for_init): Switch/restore current_class to the
9114 appropriate context.
9116 2001-09-13 Mark Mitchell <mark@codesourcery.com>
9118 * verify.c (verify_jvm_instructions): Fix typo.
9120 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9122 * expr.c (expand_invoke): Const-ification.
9123 * parse.y (patch_method_invocation): Likewise.
9125 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9127 * gjavah.c (cxx_keywords): Const-ification.
9128 * keyword.gperf (java_keyword): Likewise.
9129 * lang.c (java_tree_code_name): Likewise.
9130 * lex.c (cxx_keywords): Likewise.
9131 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
9133 2001-09-11 Richard Henderson <rth@redhat.com>
9135 * parse.h (ctxp_for_generation): Mark extern.
9137 2001-09-10 Richard Henderson <rth@redhat.com>
9139 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
9141 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9143 * typeck.c (java_array_type_length, build_prim_array_type):
9144 Represent empty arrays by NULL index.
9146 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
9148 * java-tree.h (compile_resource_file): Grouped with other prototypes.
9149 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
9151 2001-09-06 Anthony Green <green@redhat.com>
9153 * class.c (O_BINARY): Define if necessary.
9154 (registerResource_libfunc): Declare.
9155 (init_class_processing): Initilize registerResource_libfunc.
9156 (compile_resource_file): New function.
9157 * java-tree.h (resource_name): Declare.
9158 (compile_resource_file): Declare.
9159 * jcf-parse.c (yyparse): Handle compiling java resource files.
9160 * lang.c (java_decode_option): Handle -fcompile-resource option.
9161 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
9163 * gcj.texi (Code Generation): Add documentation for -R flag.
9165 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9167 * jcf-write.c (generate_classfile): Issue an error in case of
9168 field/initial value mismatch.
9169 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
9170 being initialized and we're generating bytecode.
9171 (java_complete_lhs): In MODIFY_EXPR section: added comments,
9172 set DECL_INITIAL properly when appropriate.
9176 2001-09-01 Per Bothner <per@bothner.com>
9178 * parse.y (maybe_yank_clinit): A field without an initializer is not
9179 relevant. All initializers except static final and constant require
9180 <clinit>, regardless of flag_emit_class_files.
9182 2001-08-31 Per Bothner <per@bothner.com>
9184 * class.c (set_constant_value): When not emitting class files, then a
9185 String ConstantValue is a utf8const_ptr_type.
9187 2001-08-30 Per Bothner <per@bothner.com>
9189 * jcf-write.c (generate_classfile): Check that field is primitive
9190 or string before emitting ConstantValue attribute.
9192 2001-08-30 Per Bothner <per@bothner.com>
9194 * parse.y (resolve_qualified_expression_name): If creating a
9195 COMPOUND_EXPR, set it's type correctly.
9197 2001-08-30 Per Bothner <per@bothner.com>
9199 * jcf-io.c (open_class): Set filename field.
9201 * jcf-parse,c (parse_class_file): Set current_function_decl
9202 for better error message when Code attribute is missing.
9204 * lang.c (put_decl_node, lang_print_error): Re-arrange for
9205 better diagnostics, especially for constructors.
9207 2001-08-30 Per Bothner <per@bothner.com>
9209 * jcf-write.c (generate_classfile): Don't write ConstantValue
9210 attribute if field is not final, for compatibility with jdk.
9212 * jcf-write.c (generate_classfile): Convert ConstantValue values
9213 to correct type. Work-around for front-end bug.
9214 * class.c (set_constant_value): Error if constant has wrong type.
9216 2001-08-30 Per Bothner <per@bothner.com>
9218 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
9219 "Double" are printed at verbosity 1.
9221 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
9223 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
9225 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
9227 * parse.y (patch_assignment): Don't verify final re-assignment here.
9228 (java_complete_lhs): Verify assignments to finals calling
9229 patch_assignment. Verify re-assignments to finals before calling
9232 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
9234 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
9237 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9239 * lex.c (java_lex): new local found_hex_digits. Set and then used
9240 in test to reject invalid hexadecimal numbers.
9241 * parse.y (java_complete_tree): Prevent unwanted cast with
9242 initialized floating point finals.
9243 (patch_binop): Emit a warning when detecting a division by zero,
9244 mark result not constant, don't simplify non integer division.
9246 2001-08-28 Per Bothner <per@bothner.com>
9248 * jcf-write.c (generate_bytecode_insns): For increments and
9249 decrements just recurse to push constant. Improvement on Mark's patch.
9251 2001-08-28 Mark Mitchell <mark@codesourcery.com>
9253 * jcf-write.c (generate_bytecode_insns): Generate an integer to
9254 real conversion for increments and decrements of reals.
9256 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9258 * parse.y (resolve_qualified_expression_name): Handle unresolved
9259 qualified expressions, prevent numerical qualifiers, fixed typo.
9262 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9264 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
9265 don't report anything but deprecated class when marked so. Handle
9267 (patch_method_invocation): Check deprecation on methods and types.
9268 (patch_binop): code becomes an enum tree_code, added default: to
9269 switch to handle that. Detect division by zero, try to fold and
9270 return before using a subroutine.
9272 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
9274 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
9275 file smaller than 4 bytes.
9276 * parse.y (check_inner_circular_reference): New function.
9277 (check_circular_reference): Likewise.
9278 (array_initializer:): Accept {,}.
9279 (java_check_circular_reference): Rewritten using
9280 check_circular_reference and check_inner_circular_reference.
9281 (java_complete_expand_method): Unconditionally save and restore
9282 the unpurged exception list.
9283 (build_dot_class_method_invocation): Unmangle signature parameter.
9285 2001-08-21 Tom Tromey <tromey@redhat.com>
9287 * decl.c (init_decl_processing): Add `throws' field to method
9289 * class.c (make_method_value): Compute `throws' field for method.
9291 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9293 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
9294 circularity is detected.
9295 (ctors_unchecked_throws_clause_p): Fixed leading comment.
9297 2001-08-17 Richard Henderson <rth@redhat.com>
9299 * class.c (emit_register_classes): Add align parameter to
9300 call to assemble_integer.
9302 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
9304 * jcf-parse.c (load_class): New locals saved and class_loaded. If
9305 loading a class_or_name fails, try considering an innerclass name
9306 and load the enclosing context.
9307 * parse.y (resolve_inner_class): New function.
9308 (find_as_inner_class): Added leading comment.
9309 (register_incomplete_type): Keep the current context as enclosing
9310 context for JDEP_FIELD dependencies.
9311 (do_resolve_class): Locals new_class_decl and super initialized to
9312 NULL. Call resolve_inner_class, explore the enclosing context
9313 superclass if necessary.
9316 2001-08-16 Tom Tromey <tromey@redhat.com>
9318 * jcf-dump.c (main): Updated for change to jcf_path_seal.
9319 * gjavah.c (main): Updated for change to jcf_path_seal.
9320 * lang.c (version_flag): New global.
9321 (java_decode_option): Recognize `-version'.
9322 (java_init): Update for change to jcf_path_seal.
9323 * jcf.h (jcf_path_seal): Added `print' argument.
9324 * jcf-path.c (jcf_path_seal): Added `print' argument.
9326 2001-08-13 Zack Weinberg <zackw@panix.com>
9328 * Make-lang.in (java/decl.o): Update dependencies.
9329 * decl.c: Include libfuncs.h, don't include toplev.h.
9331 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9333 * decl.c (init_decl_processing): exception_type_node,
9334 class_not_found_type_node, and no_class_def_found_type_node
9335 initialized. predef_filenames augmented accordingly.
9336 instinit_identifier_node initialized.
9337 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
9338 * java-tree.h (enum java_tree_index): New entries
9339 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
9340 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
9341 (exception_type_node): New macro.
9342 (class_not_found_type_node): Likewise.
9343 (no_class_def_found_type_node): Likewise.
9344 (instinit_identifier_node): Likewise.
9345 (PREDEF_FILENAMES_SIZE): Adjusted.
9346 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
9347 (struct lang_type): Fixed typo in bitfield name.
9348 (DECL_INSTINIT_P): New macro.
9349 (ID_INSTINIT_P): Likewise.
9350 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
9352 * parse.y (encapsulate_with_try_catch): New function.
9353 (generate_instinit): Likewise.
9354 (build_instinit_invocation): Likewise.
9355 (ctors_unchecked_throws_clause_p): Likewise.
9356 (add_instance_initializer): Deleted.
9357 (build_instance_initializer): Likewise.
9358 (in_instance_initializer): Likewise.
9359 (check_method_redefinition): instinit$ not to be verified.
9360 (java_complete_expand_methods): Generate instinit$, simplified code.
9361 (build_dot_class_method): Eliminated unnecessary locals. Use
9362 encapsulate_with_try_catch, removed unnecessary code.
9363 (fix_constructors): New local iii. Use build_instinit_invocation.
9364 (patch_method_invocation): Added comment.
9365 (maybe_use_access_method): Don't consider instinit$.
9366 (find_applicable_accessible_methods_list): Shorten the search for
9368 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
9369 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
9370 (patch_throw_statement): Likewise. Fixed typo.
9372 2001-08-12 David Edelsohn <edelsohn@gnu.org>
9375 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9376 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9378 (lang_specific_pre_link): Use set_input to set input_filename.
9380 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9381 (main): Fix definition.
9382 Strip `main' from classname.
9385 2001-08-11 Zack Weinberg <zackw@panix.com>
9387 * lex.h: Don't include setjmp.h. Don't define
9388 SET_FLOAT_HANDLER or prototype set_float_handler.
9390 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9392 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
9393 `poplevel' in the right order.
9395 2001-08-09 Richard Henderson <rth@redhat.com>
9397 * Make-lang.in (class.o): Depend on TARGET_H.
9398 * class.c (emit_register_classes): Use target hooks instead of
9399 assemble_constructor and assemble_destructor.
9401 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
9403 * check-init.c (flags.h): Include
9404 (check_init): Don't report uninitialized static class
9405 initialization flags, don't free bit index when doing static class
9406 initialization optimization.
9407 (check_for_initialization): Return type changed to `unsigned int.'
9408 (attach_initialized_static_class): New function.
9409 * class.c (add_method_1): Create the initialized static class
9411 (finish_class): Always emit deferred inline methods.
9412 * decl.c (emit_init_test_initialization): Moved to expr.c
9413 (complete_start_java_method): Don't traverse
9414 DECL_FUNCTION_INIT_TEST_TABLE.
9415 (lang_mark_tree): Mark hash tables in function decls.
9416 * expr.c (emit_init_test_initialization): Moved from decl.c.
9417 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
9418 initialization flag, set DECL_CONTEXT and
9419 LOCAL_CLASS_INITIALIZATION_FLAG.
9420 (java_lang_expand_expr): Emit initialization code for static class
9421 initialized flags when entering block, if necessary.
9422 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
9423 * java-tree.h (flag_optimize_sci): New global variable declaration.
9424 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
9425 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
9426 (LOCAL_FINAL_P): Fixed typo in comment.
9427 (FINAL_VARIABLE_P): Likewise.
9428 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
9429 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
9430 (struct lang_decl): New fields `ict', `smic' and `cif.'
9431 (check_for_initialization): New returned value for global.
9432 (attach_initialized_static_class): New global function.
9433 (STATIC_CLASS_INIT_OPT_P): New macro.
9434 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
9435 * lang.c (java_decode_option): Handle
9436 `-fno-optimize-static-class-initialization'
9437 * parse.y (start_complete_expand_method): New function.
9438 (java_expand_method_bodies): Likewise.
9439 (attach_init_test_initialization_flags): Likewise.
9440 (adjust_init_test_initialization): Likewise.
9441 (emit_test_initialization): Likewise.
9442 (java_complete_expand_methods): Nullify abstract and native method
9444 (java_complete_expand_method): New locals `fbody', `block_body'
9445 and `exception_copy.' Reorganized: directly return on empty method
9446 bodies, call `start_complete_expand_method', remember definitely
9447 initialized static class in function, don't expand method bodies.
9448 (java_expand_classes): Call `java_expand_method_bodies' before
9449 `finish_class' when compiling to native.
9450 (resolve_expression_name): Use `orig' after building outer class
9452 (patch_invoke): Remember static method invocations.
9454 2001-08-06 Richard Henderson <rth@redhat.com>
9456 * class.c (emit_register_classes): Pass a symbol_ref and priority
9457 to assemble_constructor.
9459 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
9461 * java-tree.h (all_class_filename): New macro.
9462 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
9463 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
9464 newly created IDENTIFIER_NODE to `all_class_filename.'
9466 2001-08-01 Jeff Sturm <jsturm@one-point.com>
9468 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
9469 Use ggc_add_tree_root to register roots.
9471 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9473 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
9474 second operand calling check_init.
9475 * decl.c (complete_start_java_method): Swaped second and third
9476 arguments while creating WITH_CLEANUP_EXPR node.
9477 * jcf-write.c (generate_bytecode_insns): Use second operand
9478 instead of third when handling WITH_CLEANUP_EXPR.
9479 * parse.y (java_complete_lhs): Expand second operand of
9480 WITH_CLEANUP_EXPR nodes.
9481 (patch_synchronized_statement): Swaped second and third arguments
9482 while creating WITH_CLEANUP_EXPR node.
9484 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
9486 * parse.y (create_interface): Avoid cyclic inheritance report when
9487 syntax error encountered during class definition.
9490 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9492 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9494 (lang_specific_pre_link): Use set_input to set input_filename.
9496 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9497 (main): Fix definition.
9498 Strip `main' from classname.
9501 2001-07-18 Tom Tromey <tromey@redhat.com>
9504 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
9505 * lex.c (java_new_lexer): Use ICONV_CONST.
9506 (java_read_char): Likewise.
9507 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
9508 (jv-scan$(exeext)): Likewise.
9510 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9512 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
9513 * parse.y (check_class_interface_creation): Allow `private' if the
9514 enclosing is not an interface.
9515 (create_interface): Interface tagged public if the enclosing
9516 context is an interface.
9517 (create_class): Class tagged public if the enclosing context
9521 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9523 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
9526 2001-07-14 Tim Josling <tej@melbpc.org.au>
9528 * check-init.c (check_init): Remove references to EXPON_EXPR.
9530 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9532 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
9533 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
9536 2001-07-13 Tom Tromey <tromey@redhat.com>
9538 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
9541 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9543 * parse.y (patch_method_invocation): Don't override primary if one
9544 is already provided, but let this$<n> be built. Fixed comment.
9546 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9548 * parse.y (empty_statement:): Report empty statement error only
9549 when found at class declaration level.
9552 2001-07-12 Tom Tromey <tromey@redhat.com>
9554 * expr.c (expand_load_internal): New function.
9555 (LOAD_INTERNAL): Use it.
9557 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
9559 * parse.y (verify_constructor_super): Compare anonymous class ctor
9560 args with `valid_method_invocation_conversion_p.'
9563 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9565 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
9566 `-fsyntax-only.' Fixes PR java/3248
9568 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9570 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
9572 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9574 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
9575 current function is static. Fixes PR java/1970
9577 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9579 * parse.y (patch_method_invocation): Add enclosing context to ctor
9580 calls if necessary. Fixes PR java/2953
9582 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9584 * parse.y (resolve_package): Abort if qualified expression member
9586 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
9589 2001-07-07 Zack Weinberg <zackw@stanford.edu>
9591 * verify.c: Don't use // comments.
9593 2001-07-05 Tom Tromey <tromey@redhat.com>
9595 * lang.c (flag_assume_compiled): Removed.
9596 * java-tree.h (flag_assume_compiled): Removed.
9597 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
9598 -fhash-synchronization, -fuse-divide-subroutine,
9599 -fcheck-references, -femit-class-file, -femit-class-files,
9600 -fassume-compiled. Updated --encoding information. Changed
9601 -foutput-class-dir to `-d'.
9603 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
9605 * jcf-parse.c (parse_class_file): Add lineno parameter to
9606 debug_start_source_file call.
9608 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
9610 * gcj.texi: Use gpl.texi.
9611 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
9612 dependencies and use doc/include in search path.
9614 2001-07-03 Jeff Sturm <jsturm@one-point.com>
9616 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
9617 `this'. If so, don't build instance initializers.
9619 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9621 * parse.y (resolve_expression_name): Improved error message for
9622 inner class cases. Fixes PR java/1958
9624 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
9626 * lang.c: #include diagnostic.h
9627 (lang_print_error): Add a `diagnostic_context *' parameter.
9628 (java_dummy_print): Likewise.
9629 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
9631 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9633 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
9634 * jcf.h (typedef struct JCF): New bitfield `finished.'
9635 (JCF_FINISH): Set `finished.'
9636 (JCF_ZERO): Reset `finished.'
9639 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9641 * parse.y (class_body_declaration:): Don't install empty instance
9645 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9647 * class.c (set_super_info): Call `set_class_decl_access_flags.'
9648 (set_class_decl_access_flags): New function.
9649 * java-tree.h (set_class_decl_access_flags): New prototype.
9650 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
9651 (parse_class_file): New local `decl_max_locals.' Take wide types
9652 into account to compute DECL_MAX_LOCALS.
9653 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
9656 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
9658 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
9660 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9662 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
9663 * parse.y (do_resolve_class): Moved comments out to leading comment
9664 section. Removed local `start', New local `_ht' and
9665 `circularity_hash.' Record `enclosing' in hash table and search
9666 it to detect circularity. Use `enclosing' as an argument to
9667 `lookup_cl.' Free the hash table when done.
9669 2001-06-19 Tom Tromey <tromey@redhat.com>
9671 * lex.c (java_read_char): Disallow invalid and overlong
9672 sequences. Fixes PR java/2319.
9674 2001-06-05 Jeff Sturm <jsturm@one-point.com>
9676 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
9678 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9680 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
9681 arguments accordingly.
9683 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
9685 * gcj.texi: Move contents to just after title page.
9687 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
9689 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
9691 (patch_incomplete_class_ref): Build the class ref, build the class
9692 init if necessary, complete the tree.
9695 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9697 * parse.y (lookup_field_wrapper): Test `name' code.
9698 (resolve_qualified_expression_name): Test `qual_wfl' code.
9699 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
9700 handle `qual_wfl' by code.
9701 (maybe_build_primttype_type_ref): Test `wfl' code.
9703 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
9705 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
9707 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
9708 the dvi file in the java directory.
9710 2001-05-25 Sam TH <sam@uchicago.edu>
9712 * gen-table.pl javaop.h jcf.h lex.h,
9713 parse.h: Fix header include guards.
9715 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
9717 * jv-scan.c (version): Update copyright year.
9719 2001-05-21 Per Bothner <per@bothner.com>
9721 * jcf-parse.c (read_class): If class is from .class or .zip file
9722 and it's already been read, don't push/pop parser context.
9724 2001-05-18 Per Bothner <per@bothner.com>
9726 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
9727 command line so the jvgenmain-generated main program comes first.
9729 2001-05-15 Tom Tromey <tromey@redhat.com>
9731 * class.c (build_utf8_ref): Don't generate identifier based on
9734 2001-05-12 Richard Henderson <rth@redhat.com>
9736 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
9737 * expr.c (java_lang_expand_expr): Expand it.
9738 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
9739 calling build_exception_object_ref.
9740 * parse.y (catch_clause_parameter): Likewise.
9741 (build_dot_class_method): Likewise.
9742 (try_reference_assignconv): Likewise.
9743 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
9744 * jcf-write.c (generate_bytecode_insns): Likewise.
9746 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9748 * parse.y (build_unresolved_array_type): Set
9749 EXPR_WFL_QUALIFICATION on the newly created wfl.
9750 Fixes PR java/2538. Fixes PR java/2535.
9752 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9754 * parse.y (fix_constructors): Removed unnecessary assignment to
9755 local. Moved assignment to `this$<n>', fixed comments and
9757 (build_wfl_wrap): Fixed indentation.
9758 Fixes PR java/2598, java/2579 and java/2658.
9760 2001-05-03 Mo DeJong <mdejong@redhat.com>
9762 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
9763 check for byte swap.
9765 2000-05-02 Jeff Sturm <jsturm@one-point.com>
9767 * expr.c (build_class_init): Move MODIFY_EXPR
9768 outside of COND_EXPR. Remove variable `call'.
9770 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9772 * decl.c: NULL_PTR -> NULL.
9773 * jcf-write.c: Likewise.
9775 2001-05-01 Tom Tromey <tromey@redhat.com>
9777 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
9778 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
9779 * gcj.texi: Updated copyright text. Include fdl.texi.
9780 (Top): Link to new node.
9782 2001-05-01 Per Bothner <per@bothner.com>
9784 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
9786 2001-05-01 Per Bothner <per@bothner.com>
9788 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
9789 import_list contains the name, not the TREE_PURPOSE.
9791 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9793 * jcf-io.c (read_zip_member): Cast to long in comparison with
9796 * jvspec.c (lang_specific_driver): Initialize variables.
9798 * mangle.c (find_compression_record_match): Likewise.
9800 * typeck.c (build_null_signature): Provide static prototype. Mark
9801 parameter with ATTRIBUTE_UNUSED.
9803 * verify.c (verify_jvm_instructions): Initialize variable.
9805 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9807 * parse.y (do_resolve_class): Check for cyclic inheritance during
9808 inner class resolution.
9810 2001-04-27 Per Bothner <per@bothner.com>
9812 * parse.y (java_expand_classes): Don't change ctxp_for_generation
9813 while iterating, since that could cause gc to lose stuff.
9815 2001-04-26 Per Bothner <per@bothner.com>
9817 Fix method search wrt scope of inner classes to match JLS2.
9818 * typeck.c (build_null_signature): New static function.
9819 (has_method): New function. Uses build_null_signature and lookup_do.
9820 * java-tree.h (has_method): New declaration.
9821 * parse.y (find_applicable_accessible_methods_list): Do not search
9822 context of inner classes here.
9823 (patch_method_invocation): Search scope, ie. current and outer clases,
9824 for method matching simple name, to find class.
9826 2001-04-26 Per Bothner <per@bothner.com>
9828 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
9829 Fix thinko: If a single case, use if_icmpeq, not ifeq.
9831 * constants.c (find_methodref_with_class_index): New function.
9832 (find_methodref_index): Use find_methodref_with_class_index.
9833 * java-tree.h (find_methodref_with_class_index): New declaration.
9834 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
9835 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
9836 If context changed from interface to class, don't use invokeinterface.
9838 2001-04-25 Per Bothner <per@bothner.com>
9840 * verify.c (verify_jvm_instructions): For field instructions,
9841 check that field index is valid. For invoke instructions, check that
9842 method index is valid.
9844 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
9846 * config-lang.in (target_libs): Copy from $libgcj_saved.
9848 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9850 * decl.c (init_decl_processing): Add new class "protectionDomain"
9852 * class.c (make_class_data): Set initial value for "protectionDomain".
9854 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9856 * jvspec.c (lang_specific_driver): Fix memory allocation
9857 deficit, by using concat in lieu of xmalloc/sprintf.
9859 2001-04-20 Per Bothner <per@bothner.com>
9861 Fixes to compile multiple .class files at once.
9862 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
9863 * java-tree.h (CLASS_PARSED_P): New macro.
9864 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
9865 * jcf-parse.c (jcf_parse_source): Inline into read_class.
9866 (read_class): Avoid some code duplication.
9867 Don't call JCF_FINISH for a .class file - might be needed later.
9868 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
9869 rather than CLASS_LOADED_P, since latter implies class laid out.
9870 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
9871 * parse.y: Don't need to set CLASS_LOADED_P for array types.
9873 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9875 * Make-lang.in (java/boehm.o): Depend on toplev.h.
9877 * boehm.c: Include toplev.h.
9879 2001-04-06 Tom Tromey <tromey@redhat.com>
9880 Alexandre Petit-Bianco <apbianco@redhat.com>
9882 Fix for PR gcj/1404 and PR gcj/2332:
9883 * parse.y (build_array_from_name): If we use the type_wfl then
9884 accumulate dimensions from the original type as well.
9885 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
9887 2001-04-06 Tom Tromey <tromey@redhat.com>
9889 * parse.y (analyze_clinit_body): Return true if the second operand
9890 of a METHOD_EXPR is nonzero.
9892 2001-04-06 Tom Tromey <tromey@redhat.com>
9894 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
9896 ($(srcdir)/java/parse.c): Likewise.
9898 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9900 * gcj.texi: Use `which-gcj' instead of `which-g77.'
9901 (version-gcc): Initialized.
9902 (which-gcj): Likewise.
9904 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9906 * java-tree.h (struct lang_decl): New macro
9907 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
9908 * parse.y (build_instance_initializer): New function.
9909 (add_instance_initializer): Use it.
9910 (java_fix_constructors): Set `current_class' before fix pass.
9911 (fix_constructors): Just return if already fixed. Move `super()'
9912 invocation ahead. Use `build_instance_initializer.'
9915 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9917 * parse.y (resolve_qualified_expression_name): Pass field's
9918 DECL_CONTEXT to `not_accessible_p.'
9919 (not_accessible_p): Changed parameters order in `inherits_from_p'
9922 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
9924 * lang-options.h: Add flag_check_references.
9926 2001-04-04 Per Bothner <per@bothner.com>
9928 * java-tree.h (CONSTANT_VALUE_P): New macro.
9929 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
9930 * parse.y (maybe_build_class_init_for_field): New static function.
9931 (resolve_expression_name, resolve_field_access): Use
9932 maybe_build_class_init_for_field instead of build_class_init
9933 This does not do the init if the field is compile-time-constant.
9934 (resolve_field_access): Simplify.
9936 * parse.y (fold_constant_for_init): Merge test into switch.
9938 2001-04-03 Zack Weinberg <zackw@stanford.edu>
9940 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
9942 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
9944 2001-04-02 Zack Weinberg <zackw@stanford.edu>
9946 * expr.c (pop_type_0): Save the result of the first
9947 lang_printable_name call in a scratch buffer, so it
9948 won't be clobbered by the second call.
9950 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
9952 * parse-scan.y (array_type:): Rewritten.
9953 (type_declaration:): `empty_statement' replaces `SC_TK.'
9954 (class_member_declaration:): `empty statement' added.
9955 (method_body:): Simplified.
9956 (static_initializer:): Likewise.
9957 (primary_no_new_array:): Use `type_literals.'
9958 (type_literals:): New rule.
9959 (dims:): Set and update `bracket_count.'
9960 Fixes PR java/1074. Fixes PR java/2412.
9962 2001-03-28 Hans Boehm <boehm@acm.org>
9964 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
9965 (get_boehm_type_descriptor): Set type on returned value to be a
9966 pointer length integer.
9968 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9970 * expr.c (pop_type_0): Call `concat' rather than building the
9972 (pop_type): Add format specifier in call to `error'.
9974 * parse.y (patch_method_invocation): Avoid casting away
9977 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
9979 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
9981 2001-03-28 Richard Henderson <rth@redhat.com>
9983 IA-64 ABI Exception Handling:
9984 * Make-lang.in (except.o): Don't depend on eh-common.h.
9985 * check-init.c (check_init): Handle EXC_PTR_EXPR.
9986 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
9987 [soft_exceptioninfo_call_node]: Remove.
9988 [eh_personality_libfunc, lang_eh_runtime_type]: New.
9989 (end_java_method): No emit_handlers.
9990 * except.c (java_set_exception_lang_code): Remove.
9991 (method_init_exceptions): Don't call it.
9992 (prepare_eh_table_type): No CATCH_ALL_TYPE.
9993 (build_exception_object_ref): New.
9994 (expand_end_java_handler): Update for except.h name changes.
9995 (emit_handlers, expand_resume_after_catch): Remove.
9996 * expr.c (java_lang_expand_expr): Update for except.h name changes.
9997 (process_jvm_instruction): Use build_exception_object_ref.
9998 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
9999 (soft_exceptioninfo_call_node): Remove.
10000 (build_exception_object_ref): Declare.
10001 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
10002 soft_exceptioninfo_call_node. Move processing ...
10003 [EXC_PTR_EXPR]: ... here.
10004 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
10005 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
10006 (source_end_java_method): No java_set_exception_lang_code or
10008 (build_dot_class_method): Use build_exception_object_ref.
10009 (try_reference_assignconv): Check EXC_PTR_EXPR not
10010 soft_exceptioninfo_call_node.
10012 2001-03-28 Richard Henderson <rth@redhat.com>
10014 * java-tree.h (throw_node): Define as a single member of
10015 java_global_trees instead of a separate array.
10016 (JTI_THROW_NODE): New.
10017 * decl.c (throw_node): Don't declare.
10018 (init_decl_processing): Init a scalar throw_node.
10019 Don't register it for gc.
10020 * check-init.c (check_init): Reference scalar throw_node.
10021 * expr.c (build_java_athrow): Likewise.
10022 * jcf-write.c (generate_bytecode_insns): Likewise.
10023 * parse.h (BUILD_THROW): Likewise.
10025 2001-03-28 Richard Henderson <rth@redhat.com>
10027 * decl.c (end_java_method): Do not save and restore
10028 flag_non_call_exceptions.
10029 * parse.y (source_end_java_method): Likewise.
10030 * lang.c (flag_exceptions): Don't declare.
10031 (java_init_options): Set flag_non_call_exceptions. Set
10032 flag_exceptions here ...
10033 (java_init): ... not here.
10035 2001-03-27 Richard Henderson <rth@redhat.com>
10037 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
10038 exceptions_via_longjmp.
10040 * lang.c (flag_new_exceptions): Don't declare it.
10041 (java_init_options): Or set it.
10043 2001-03-27 Richard Henderson <rth@redhat.com>
10045 * decl.c (end_java_method): Rename asynchronous_exceptions to
10046 flag_non_call_exceptions.
10047 * parse.y (source_end_java_method): Likewise.
10049 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10051 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
10053 2001-03-26 Mark Mitchell <mark@codesourcery.com>
10055 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
10057 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
10059 * parse.y (find_as_inner_class): Follow current package
10060 indications not to mistakingly load an unrelated class.
10062 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10064 * constants.c (PUTN): Use memcpy, not bcopy.
10066 * lex.c (java_read_char): Use memmove, not bcopy.
10068 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
10070 2001-03-23 Per Bothner <per@bothner.com>
10072 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
10073 macro for better error pin-pointing.
10074 * java-tree.h: Fix typo in comment.
10076 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
10077 Don't include jsr/goto in exception range.
10078 Check if start and end of exception range are the same (also TRY_EXPR).
10079 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
10080 However, do emit the following goto even if try_block is empty.
10081 Defer freeing exception_decl until after the finalizer, to make
10082 sure the local isn't reused in the finalizer. Fixes PR java/1208.
10084 * parse.y (java_complete_lhs): If the try-clause is empty, just
10085 return the finally-clause and vice versa.
10087 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10089 * gcj.texi (Input Options): documented the check for attribute
10090 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
10091 * java-tree.h (flag_force_classes_archive_check): Declared extern.
10092 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
10093 (jcf_parse): Check for the right classes archive if necessary.
10094 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
10095 (jcf_parse_fields): Fixed indentation.
10096 * jcf-write.c (append_gcj_attribute): New function.
10097 (generate_classfile): Compute the attribute count, invoke
10098 `append_gcj_attribute'.
10099 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
10100 turned into bit-fields. New bit-field `right_zip.'
10101 (JCF_ZERO): Set `right_zip' to zero.
10102 * lang-options.h (-fforce-classes-archive-check): Added flag.
10103 * lang.c (flag_force_classes_archive_check): New flag.
10104 (lang_f_options): New entry `force-classes-archive-check.'
10105 Fixes PR java/1213.
10107 2001-02-07 Andrew Haley <aph@redhat.com>
10109 * gcj.texi (Configure-time Options): Add -fcheck-references.
10110 * expr.c (build_java_indirect_ref): New function.
10111 (java_check_reference): New function.
10112 (build_java_array_length_access): Use build_java_indirect_ref to
10113 check for null references.
10114 (build_java_arrayaccess): Likewise.
10115 (build_get_class): Likewise.
10116 (build_field_ref): Likewise.
10117 (invoke_build_dtable): Likewise.
10118 (build_invokeinterface): Likewise.
10119 * lang.c (lang_f_options): Add flag_check_references.
10120 * jvspec.c (jvgenmain_spec): Add flag_check_references.
10121 * java-tree.h (flag_check_references): New variable.
10122 * lang.c (flag_check_references): Likewise.
10123 * parse.y (patch_invoke): Use java_check_reference.
10124 (patch_assignment): Allow for extra nesting in
10125 _Jv_CheckArrayStore.
10127 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
10129 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
10130 * lex.c (cxx_keywords): Likewise.
10132 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10134 * parse.y (qualify_ambiguous_name): Broaden `length'
10135 recognition. Help MODIFY_EXPR be resolved as expression names.
10136 Fixes PR java/2066. Fixes PR java/2400.
10138 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
10140 * gjavah.c (process_file): Mark interface definitions with
10141 "__attribute__ ((java_interface))".
10143 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10145 * class.c (layout_class): Fixed push_super_field's second
10146 argument. Fixes PR java/2333.
10147 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
10148 too early to lay innerclasses out.
10150 2001-03-20 Tom Tromey <tromey@redhat.com>
10151 Alexandre Petit-Bianco <apbianco@redhat.com>
10153 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
10154 inside an array reference. Insertion of the array store check
10155 rewritten. Fixes PR java/2299.
10157 2001-03-20 Tom Tromey <tromey@redhat.com>
10159 * lex.c (java_read_unicode): Only accept leading `u's.
10161 2001-03-20 Tom Tromey <tromey@redhat.com>
10163 * jcf-parse.c (read_class): Initialize `class'.
10165 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10167 * jcf_parse.c (jcf_parse): Eliminate unused variable.
10169 2001-03-19 Mark Mitchell <mark@codesourcery.com>
10171 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
10172 (layout_class): Likewise.
10173 (layout_class_method): Likewise.
10174 (emit_register_classes): Likewise.
10175 * decl.c (builtin_function): Likewise.
10176 (give_name_to_locals): Likewise.
10178 2001-03-19 Per Bothner <per@bothner.com>
10180 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
10181 before trying to load an inner class.
10183 Fixes to process to command-line .class files in two passes.
10184 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
10185 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
10186 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
10187 * class.c (is_compiled_class): Fix for renamed flag.
10188 * parse.y (maybe_create_class_interface_decl): Likewise.
10189 * jcf-parse.c (yyparse): Also set if compiling .class files.
10190 * jcf-parse.c (read_class); Read current_class.
10191 (jcf_parse): Make static.
10192 (load_inner_classes): New function, with code moved from jcf_parse,
10193 because we need to inner classes after the command-line files are read.
10194 (yyparse): Set finput to NULL when it doesn't need to be closed.
10195 Reduce use of main_jcf (basically only for archive) and
10196 use finput instead of main_jcf->read_state.
10197 Inline jcf_figure_file_type into yyparse.
10198 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
10199 Defer load_inner_classes and parse_class_file to a second pass,
10200 after we've correctly mapped command-line .clas fiels to classes.
10201 (jcf_figure_file_type): Removed.
10202 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
10203 (JCF_ZERO): Also clear zipd field.
10204 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
10206 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10208 * jcf-parse.c (yyparse): Change ch from char * to char.
10210 2001-03-19 Per Bothner <per@bothner.com>
10212 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
10213 Add constructed filelist-file at end, following -xjava. Thus any .o
10214 and library files are not affected by the -xjava. Also wrap
10215 explicit @FILE with -xjava and -xnone.
10217 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
10219 * class.c (build_static_field_ref): Call make_decl_rtl() after
10220 setting the DECL_EXTERNAL flag.
10222 2001-03-17 Per Bothner <per@bothner.com>
10224 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
10226 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
10227 when result is is needed (target is STACK_TARGET).
10229 * parse.h (JDEP_SOLV): Removed.
10230 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
10232 * parse.y (incomplete_class_list): Removed.
10233 (obtain_incomplete_type): Don't use or set incomplete_class_list.
10234 It doesn't work if resolve_class changes the name of an array type
10235 that is on the list and then someone else looks for the modified name.
10236 Also, seems liable to break when compiling multiple source files at
10237 once. So the simplest is to just remove incomplete_class_list -
10238 it is only a minor space win and it is not even clear it saves time.
10240 * parse.y (resolve_class): Remove unneeded promote_type.
10242 2001-03-15 Per Bothner <per@bothner.com>
10244 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
10245 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
10246 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
10247 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
10249 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
10250 * parse.y (java_expand_classes): Likewise.
10252 * parse.y (expand_start_java_method): Was only called once and had a
10253 misleading name, so inline in caller java_complete_expand_method.
10254 (enter_a_block): Likewise inline in enter_block and remove.
10256 Remove junk from when gcc/java was created (by copying from C/C++).
10257 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
10258 (struct binding_level): Remove fields keep, keep_if_subblocks,
10259 more_cleanups_ok, have_cleanups (which have never been used).
10260 (pushlevel, poplevel): Remove related useless code.
10262 * class.c (make_class_data): The class_dtable_decl (i.e. the
10263 vtable for Class) should be external, except when compiling Class.
10265 * jvspec.c (lang_specific_driver): Fix -C handling.
10266 Check -save-temps to see if temp @FILE should be deleted.
10267 Follow-up to/fix for February 16 patch.
10269 * verify.c (verify_jvm_instructions): Better error msgs for dup.
10270 (type_stack_dup): Remove no-longer neded error check.
10272 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
10274 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
10275 to 'for_pointer'. If this type is for a pointer (argument) mangling,
10276 don't surround the element with 'N..E' if the type name is
10279 2001-03-14 Mark Mitchell <mark@codesourcery.com>
10281 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
10282 DECL_RTL_SET_P, etc.
10283 (make_method_value): Likewise.
10284 (get_dispatch_table): Likewise.
10286 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
10288 2001-03-07 Tom Tromey <tromey@redhat.com>
10290 * config-lang.in (lang_requires): Define.
10292 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
10294 * typeck.c (convert): Check flag_unsafe_math_optimizations,
10295 not flag_fast_math.
10297 2001-03-05 Per Bothner <per@bothner.com>
10299 Fix a problem where rest_of_decl_compilation applied to
10300 class_dtable_decl causes problems because it was done too early,
10301 before output file was opened.
10302 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
10303 * class.c (class_dtable_decl): Add macro - element of class_roots.
10304 (make_class_data): Define class_dtable_decl.
10305 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
10307 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10309 * java/class.c, java/decl.c, java/java-tree.h: Replace all
10310 uses of 'boolean' with 'bool'.
10312 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10314 * lang-specs.h: Add zero initializer for cpp_spec field to all
10317 2001-02-16 Per Bothner <per@bothner.com>
10319 Handle compiling multiple input files at once, and @FILE syntax.
10320 * gcj.texi: Updated documentation to match.
10321 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
10322 * jcf-parse.c (parse_source_file): Split into ...
10323 (parse_source_file_1): New function - and:
10324 (parse_source_file_2): New function.
10325 (yyparse): On -ffilelist-file, open and scan named file.
10326 On first pass over files, only do parse_source_file_1.
10327 A new second pass calls parse_source_file_2 for each file to compile.
10328 (init_jcf_parse): Call init_src_parse.
10329 * jvspec.c (INDIRECT_FILE_ARG): New flag.
10330 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
10331 as multiple input file combined in one compilation.
10332 * lang-options.h: Add -ffilelist-file
10333 * lang.c (flag_filelist_file): New flag variable.
10334 (lang_f_options): Handle -ffilelist-file.
10335 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
10336 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
10337 gclass_list - use global fields of src_parse_roots instead.
10338 * parse.y (src_parse_roots): New array.
10339 (incomplete_class_list, gclass_list): New macros.
10340 (push_parser_context, java_pop_parser_context,
10341 java_parser_context_resume): Don't fiddle with deleted fields.
10342 (various): Use incomplete_class gclass_list and global macros
10343 instead of parse_ctxt fields - the lists are global.
10344 (init_src_parse): New function.
10346 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10348 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
10350 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10352 * parse.y (check_inner_class_access): Moved declaration of local
10353 `enclosing_decl_type' to the right location.
10355 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
10357 * parse.y (parser_check_super_interface): Don't call
10358 check_pkg_class_access for an inner interface.
10359 (parser_check_super): Don't call check_pkg_class_access for inner
10361 (do_resolve_class): Simplify enclosing type loop. Don't call
10362 check_pkg_class_access if CL and DECL are not set.
10363 (find_in_imports_on_demand): Set DECL if class_type needed to be
10364 loaded. Don't call check_pkg_class_access for an inner class.
10365 (check_inner_class_access): Rewritten to implement member access
10366 rules as per spec 6.6.1.
10367 (check_pkg_class_access): Handle the empty package correctly.
10368 (in_same_package): New function. Determine if two classes are in the
10371 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
10373 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
10374 method into array types.
10375 * parse.y (patch_method_invocation): Bypass access check on clone call
10378 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
10380 * expr.c (build_instanceof): Check for arrays when trying fold to
10383 2001-02-15 Jim Meyering <meyering@lucent.com>
10385 * Make-lang.in (java.install-common): Depend on `installdirs'.
10386 (java.install-info): Likewise.
10388 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
10390 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
10392 2001-02-14 Tom Tromey <tromey@redhat.com>
10393 Alexandre Petit-Bianco <apbianco@cygnus.com>
10395 Fix for PR java/1261.
10396 * typeck.c (build_java_array_type): Add public `clone' method to
10398 * parse.y (resolve_qualified_expression_name): Use current_class
10399 when checking for inaccessibility.
10400 (patch_method_invocation): Fixed error message when accessibility
10401 denied. Added `from_super' argument.
10403 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10405 * parse.y (resolve_class): Don't build a fake decl. Use the one
10407 * typeck.c (build_java_array_type): Build and assign decl to array
10410 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10412 * parse.y (not_accessible_p): Changed leading comment. Added extra
10413 `where' argument. Use it to enforce protected access rules.
10414 (resolve_qualified_expression_name): Added extra argument to
10416 (patch_method_invocation): Use argument `primary' to provide
10417 not_accessible_p with an extra argument.
10418 (lookup_method_invoke): Added extra argument to not_accessible_p.
10419 (search_applicable_method_list): Likewise.
10421 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10423 * parse.y (resolve_qualified_expression_name): Try to resolve as
10424 an inner class access only if `decl' is a TYPE_DECL.
10426 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10428 * decl.c (classdollar_identifier_node): Initialize.
10429 * java-tree.h (enum java_tree_index): New entry
10430 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
10431 (classdollar_identifier_node): New macro.
10432 (ID_CLASSDOLLAR_P): Likewise.
10433 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
10434 (build_dot_class_method_invocation): Likewise.
10435 (find_applicable_accessible_methods_list): `class$' can't be
10438 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
10440 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
10442 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10444 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
10445 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
10448 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10450 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
10451 outside of the `__U' sequence too.
10452 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
10455 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10457 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
10459 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10461 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
10462 (JVGENMAIN_OBJS): Likewise.
10463 * java-tree.h (append_gpp_mangled_name): New prototype.
10464 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
10465 Removed cast calling `gcc_add_root.'
10466 * jvgenmain.c (mangle_obstack): New global, initialized.
10468 (do_mangle_class): Constify local `ptr.'
10469 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
10470 append_gpp_mangle_name and update `count' if necessary.
10471 Use `mangle_obstack.'
10472 * mangle.c (append_unicode_mangled_name): Removed.
10473 (append_gpp_mangled_name): Likewise.
10474 (unicode_mangling_length): Likewise.
10475 (mangle_member_name): Return type set to `void.'
10476 (mangle_field_decl): Don't append `U' in escaped names.
10477 (mangle_method_decl): Likewise.
10478 (mangle_member_name): Just use `append_gpp_mangled_name.'
10479 * mangle_name.c: New file.
10481 2001-02-07 Per Bothner <per@bothner.com>
10483 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
10485 * check-init.c (check_init): Don't call done_alternative after
10486 processing loop code, as a LOOP_EXPR never terminates normally.
10488 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
10490 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
10492 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10494 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
10497 2001-02-06 Tom Tromey <tromey@redhat.com>
10499 * lex.c (java_new_lexer): Longer error message.
10501 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
10502 Alexandre Petit-Bianco <apbianco@cygnus.com>
10504 * typeck.c (build_prim_array_type): Added leading comment.
10505 (build_java_array_type): Moved locals out of
10506 block. Always create the `data' field, fixed alignment to match
10509 2001-02-04 Tom Tromey <tromey@redhat.com>
10511 * expr.c (java_lang_expand_expr): Don't bother recomputing
10512 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
10513 Fixes PR java/1866.
10515 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10517 * parse.y (process_imports): Save the original name of the import
10518 for better error report.
10520 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
10522 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
10523 of macros used when compiling jvspec.c.
10524 * jvspec.c (lang_specific_driver): Link with the shared
10527 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10529 * check-init.c (check_init): Call internal_error instead of fatal.
10530 * expr.c (java_lang_expand_expr): Likewise.
10531 * jcf-parse.c (get_constant): Likewise.
10532 * mangle.c (java_mangle_decl): Likewise.
10533 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
10534 (operator_string): Likewise.
10535 * check-init.c (check_init): Call abort instead of fatal.
10536 * class.c (build_class_ref): Likewise.
10537 * constants.c (write_constant_pool): Likewise.
10538 * decl.c (start_java_method): Likewise.
10539 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
10540 (java_stack_dup, encode_newarray_type): Likewise.
10541 (build_java_array_length_access): Likewise.
10542 (build_java_check_indexed_type, expand_java_pushc): Likewise.
10543 (build_java_soft_divmod, build_invokeinterface): Likewise.
10544 * java-tree.h (INNER_CLASS_P): Likewise.
10545 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
10546 (give_name_to_class, get_class_constant): Likewise.
10547 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
10548 (find_constant_index, generate_bytecode_conditional): Likewise.
10549 (generate_bytecode_insns, perform_relocations): Likewise.
10550 * lex.c (java_unget_unicode, java_lex): Likewise.
10551 * mangle.c (mangle_type, mangle_record_type): Likewise.
10552 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
10553 (finish_mangling): Likewise.
10554 * parse.h (MARK_FINAL_PARMS): Likewise.
10555 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
10556 (obtain_incomplete_type, java_complete_class): Likewise.
10557 (java_check_regular_methods, java_complete_expand_method): Likewise.
10558 (cut_identifier_in_qualified, check_deprecation): Likewise.
10559 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
10560 (java_complete_lhs, lookup_name_in_blocks): Likewise.
10561 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
10562 * typeck.c (set_local_type, parse_signature_type): Likewise.
10563 (parse_signature_string, build_java_signature): Likewise;
10564 (set_java_signature): Likewise.
10565 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
10566 * class.c (add_method): Call fatal_error instead of fatal.
10567 (build_static_field_ref): Likewise.
10568 * expr.c (build_known_method_ref, expand_invoke): Likewise.
10569 * jcf-parse.c (get_constant, jcf_parse): Likewise.
10570 * lex.c (java_new_new_lexer): Likewise.
10571 * jv-scan.c (main): Likewise.
10572 (fatal_error): Renamed from fatal.
10573 * jcf-parse.c (yyparse): Call fatal_io_error instead of
10575 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
10576 (yyparse): Likewise.
10577 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
10578 * lex.c (java_get_line_col): Likewise.
10579 * jcf-parse.c (load_class): Make errors non-fatal.
10580 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
10582 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
10584 * jvgenmain.c (class_mangling_suffix): Remove unused string.
10585 (error): Remove unused function.
10586 (main): Don't use "__attribute__ alias" on generated class symbol.
10588 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
10590 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
10592 * parse.y (finish_method_declaration): Code accounting for WFLed
10593 method DECL_NAMEs deleted.
10594 (check_abstract_method_definitions): Likewise.
10595 (resolve_type_during_patch): Layout resolved type.
10596 * typeck.c (lookup_do): Removed unused local.
10598 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
10600 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
10601 * decl.c (init_decl_processing): Use integer_minus_one_node, not
10602 integer_negative_one_node.
10603 * expr.c (build_java_binop): Likewise.
10605 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
10607 * zextract.c (read_zip_archive): Read file_offset before writing
10608 zipd and consequently clobbering the header contents.
10610 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10612 * Make-lang.in: Remove all dependencies on defaults.h.
10613 * decl.c: Don't include defaults.h.
10614 * expr.c: Likewise.
10615 * parse.y: Likewise.
10617 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10619 * ChangeLog (2001-01-21): Fixed typo.
10620 * class.c (layout_class_method): Code accounting for WFLed
10621 method DECL_NAMEs deleted.
10622 * constant.c (find_methodref_index): Likewise.
10623 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
10624 * java-tree.h (DECL_FUNCTION_WFL): New macro.
10625 (struct lang_decl): New field `wfl'.
10626 (java_get_real_method_name): Prototype deleted.
10627 * mangle.c (mangle_method_decl): Code accounting for WFLed
10628 method DECL_NAMEs deleted.
10629 * parse.h (GET_METHOD_NAME): Macro deleted.
10630 * parse.y (reset_method_name): Deleted.
10631 (method_header): Set DECL_FUNCTION_WFL.
10632 (check_abstract_method_header): Code accounting for WFLed method
10633 DECL_NAMEs deleted.
10634 (java_get_real_method_name): Deleted.
10635 (check_method_redefinition): Code accounting for WFLed method
10636 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
10637 (java_check_regular_methods): Likewise.
10638 (java_check_abstract_methods): Likewise.
10639 (java_expand_classes): Don't call `reset_method_name.'
10640 (search_applicable_method_list): Use DECL_NAMEs instead of
10642 * typeck.c (lookup_do): Code accounting for WFLed method
10643 DECL_NAMEs deleted.
10645 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
10647 * lex.c (java_read_char): Check for EOF from getc first.
10649 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10651 * class.c (layout_class): Don't lay the superclass out if it's
10652 already being laid out.
10653 * jcf-parse.c (handle_innerclass_attribute): New function.
10654 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
10655 handle_innerclasses_attribute.
10656 (jcf_parse): Don't load an innerclasses if it's already being
10658 * jcf-write.c (append_innerclass_attribute_entry): Static
10659 `anonymous_name' and its initialization deleted. `ocii' and `ini'
10660 to be zero for anonymous classes.
10662 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10664 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
10666 * jcf-parse.c (set_source_filename): Use
10667 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
10669 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10671 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
10672 gets a unique asm name.
10674 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10676 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
10677 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
10679 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
10680 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
10681 * parse.y (lookup_package_type_and_set_next): Deleted.
10682 (resolve_package): Removed unnecessary code.
10683 (find_applicable_accessible_methods_list): `finit$' can't be
10685 * verify.c (pop_argument_types): Added missing prototype.
10687 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
10689 * config-lang.in: Disable java by default.
10691 2001-01-23 Tom Tromey <tromey@redhat.com>
10693 * gcj.texi (Copying): New node.
10694 Added copyright information.
10696 2001-01-21 Per Bothner <per@bothner.com>
10698 Various fixes to allow compiling a compressed .jar/.zip archive.
10699 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
10700 (struct ZipFile): Add fields name and next (from ZipFileCache).
10701 (struct ZipDirectory): New field zipf points to owning ZipFile.
10702 * jcf.h (struct ZipDirectory): Add forward declaration.
10703 (struct JCF): Declare zipd field to have type struct ZipDirectory.
10704 Remove seen_in_zip and zip_offset fields.
10705 (JCF_SEEN_IN_ZIP): New macro.
10706 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
10707 * jcf-io.c: Change all ZipFileCache to ZipFile.
10708 (read_zip_member): New function.
10709 (open_in_zip): Call read_zip_member.
10710 * jcf-parse.c (find_in_current_zip): Remove function.
10711 (read_class): Merge in find_in_current_zip functionality.
10712 Call read_zip_member if needed.
10713 (parse_zip_file_entries): Use read_zip_member.
10714 (process_zip_dir): Update for removed and added JCF fields.
10715 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
10717 2001-01-21 Per Bothner <per@bothner.com>
10719 Minor optimization of static ggc roots.
10720 * jcf-parse.c (parse_roots): New static field.
10721 (current_field, current_method, current_file_list): Replace by macros
10722 naming fields of parse_roots.
10723 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
10724 * class.c (class_roots): New static field.
10725 (registered_class, fields_ident, info_ident, class_list):
10726 New macros naming fields of parse_roots.
10727 (build_static_field_ref): Don't register roots here.
10728 (layout_class): Static field list replaced by macro class_list.
10729 (init_class_processing): Call ggc_add_tree_root for 4 roots.
10730 Initialize fields_ident and info_ident here.
10732 2001-01-21 Per Bothner <per@bothner.com>
10734 * jcf-parse.c (ggc_mark_jcf): New function.
10735 (init_jcf_parse): Register current_jcf as ggc root.
10737 2001-01-21 Per Bothner <per@bothner.com>
10739 * lang.c (put_decl_node): Print method's name.
10741 2001-01-21 Per Bothner <per@bothner.com>
10743 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
10744 (verify_jvm_instructions): Use it, for better error messages on loads.
10746 2001-01-21 Per Bothner <per@bothner.com>
10748 * verify.c (merge_type_state): Still may have to merge even if
10749 LABEL_VERIFIED (label).
10751 2001-01-21 Per Bothner <per@bothner.com>
10753 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
10754 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
10756 2001-01-19 Per Bothner <per@bothner.com>
10758 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
10759 if expeting an interface type. Refines Tom's change of 2000-09-12.
10761 2001-01-18 Per Bothner <per@bothner.com>
10763 * gcj.texi (Input Options): Mention .java files.
10765 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10767 * lang-options.h (-Wunsupported-jdk11): Removed.
10768 * lang.c (flag_not_overriding): Deleted.
10769 (flag_static_local_jdk1_1): Likewise.
10770 (lang_W_options): Removed "unsupported-jdk11" entry.
10771 * parse.y (java_check_methods): Removed dead code.
10773 2001-01-17 Tom Tromey <tromey@redhat.com>
10775 Changes suggested by Per Bothner:
10776 * gcj.texi (Input Options): Don't mention input files.
10777 (Code Generation): Updated --main information.
10778 (Invoking jcf-dump): Mention that --javap is incomplete.
10779 From Alexandre Petit-Bianco:
10780 (Warnings): Don't mention -Wunsupported-jdk11.
10782 (Compatibility): Mention JDK 1.2-ness of libraries.
10783 (Resources): Mention resources used when writing gcj.
10785 2001-01-17 Tom Tromey <tromey@redhat.com>
10787 * gcj.texi: New file.
10788 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
10789 (java.info): Depend on gcj.info.
10790 (java/gcj.dvi): New target.
10791 (java.dvi): Depend on gcj.dvi.
10792 (java.install-info): Wrote.
10794 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
10796 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
10797 having called make_decl_rtl.
10799 2001-01-14 Per Bothner <per@bothner.com>
10801 Various patches to emit better messages on verification errors.
10802 * expr.c (push_type_0): Return error indication on stack overflow,
10803 instead of callinfg fatal.
10804 (push_type): Now just call push_type_0 (nd fatal on overflow).
10805 (pop_type_0): Return detailed error message (in a char** argument).
10806 (pop_type): If pop_type_0 fails, print error message.
10807 (pop_argument_types): Moved to verify.c.
10808 * verify.c (pop_argument_types): Moved from expr.c.
10809 Return a (possible) error message, rather than void.
10810 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
10811 (verify_jvm_instruction): Use new macros, improving error messages.
10812 For case OPCODE_astore use object_ptr_type_node.
10813 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
10814 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
10816 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
10817 constant, return body without wrapper. (Improves constant folding.)
10818 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
10820 2001-01-13 Per Bothner <per@bothner.com>
10822 * expr.c (expand_java_field_op): Assigning to a final field outside
10823 an initializer does not violate JVM spec, so should be warning, not
10824 error. (Sun's verifier does not complain - though MicroSoft's does.)
10826 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
10828 * gjavah.c (version), jcf-dump.c (version): Update copyright year
10831 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
10833 * parse.y (resolve_expression_name): Permit instance variables from
10834 enclosing context in super constructor call.
10835 (resolve_qualified_expression_name): Permit enclosing class's qualified
10836 "this" in super constructor call.
10838 2001-01-10 Mark Mitchell <mark@codesourcery.com>
10840 * class.c (build_utf8_ref): Remove last argument in call to
10841 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
10842 (build_class_ref): Likewise.
10843 (build_static_field_ref): Likewise.
10844 (get_dispatch_table): Likewise.
10845 (layout_class_method): Likewise.
10846 (emit_register_classes): Likewise.
10847 * constants.c (build_constant_data_ref): Likewise.
10848 * decl.c (builtin_function): Likewise.
10849 (create_primitive_vtable): Likewise.
10850 * expr.c (build_known_method_def): Likewise.
10851 (build_jni_stub): Likewise.
10852 (java_lang_expand_expr): Likewise.
10854 2001-01-10 Tom Tromey <tromey@redhat.com>
10856 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
10858 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10860 * java-tree.h (lang_printable_name_wls): New prototype.
10861 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
10862 rather than `current_class' to print type name. Don't prepend type
10863 names when printing constructor names.
10864 (lang_printable_name_wls): New function.
10865 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
10866 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
10867 * parse.y (patch_method_invocation): Message tuned for constructors.
10868 (not_accessible_p): Grant `private' access from within
10869 enclosing contexts.
10871 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10873 All files with updated copyright when applicable.
10874 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
10875 * class.c (mangle_class_field): Function removed.
10876 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
10877 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
10878 (build_class_ref): Call `java_mangle_class_field' instead of
10879 `mangle_class_field.'
10880 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
10881 (layout_class): Call `java_mangle_decl' instead of
10882 `mangle_static_field.'
10883 (cxx_keywords): Initialized static array moved to `lex.c.'
10884 (layout_class_method): Changed leading comment. Simplified to
10885 call `java_mangle_decl.' Local `ptr' moved in for loop body.
10886 * decl.c (lang_mark_tree): Mark field `package_list.'
10887 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
10888 (struct lang_type): New field `package_list.'
10889 (unicode_mangling_length): Prototype removed.
10890 (append_gpp_mangled_name, append_gpp_mangled_classtype,
10891 emit_unicode_mangled_name): Likewise.
10892 (cxx_keyword_p): New prototype.
10893 (java_mangle_decl, java_mangle_class_field,
10894 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
10895 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
10897 * jvgenmain.c (main_method_prefix): Global variable removed.
10898 (main_method_suffix): Likewise.
10899 (do_mangle_classname): New function.
10900 (main): Call it. Format changed to accommodate new mangling scheme.
10901 * lex.c: (utf8_cmp): Conditionally prototyped.
10902 (cxx_keywords): Moved from class.c, conditionally defined.
10903 (utf8_cmp, cxx_keyword_p): Likewise.
10904 * mangle.c (obstack.h, ggc.h): Included.
10905 (mangle_field_decl): New function.
10906 (mangle_method_decl, mangle_type, mangle_pointer_type,
10907 mangle_array_type, mangle_record_type,
10908 find_compression_pointer_match, find_compression_array_match,
10909 find_compression_record_match,
10910 find_compression_array_template_match, set_type_package_list,
10911 entry_match_pointer_p, emit_compression_string, init_mangling,
10912 finish_mangling, compression_table_add, mangle_member_name): Likewise.
10913 (mangle_obstack): New global.
10914 (MANGLE_RAW_STRING): New macro.
10915 (unicode_mangling_length): Turned static.
10916 (append_unicode_mangled_name): Renamed from
10917 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
10918 replaces `obstack', removed from the parameter list.
10919 (append_gpp_mangled_name): Turned static. `mangle_obstack'
10920 replaces parameter `obstack', removed from the parameter list. Call
10921 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
10922 (append_gpp_mangled_classtype): Removed.
10923 (compression_table, compression_next): New static variables.
10924 * parse.y (temporary_obstack): Extern declaration removed.
10926 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10928 * parse.y (patch_binop): Compute missing type in error situations.
10930 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
10932 * class.c (make_class_data): Push initial value for "arrayclass".
10933 * decl.c (init_decl_processing): Add new class field "arrayclass".
10935 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
10937 From patha@softlab.ericsson.se:
10938 * parse.y (switch_label): Use build, not build1, to construct
10941 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
10943 * lang.c (lang_decode_option): Change -MA to -MP.
10944 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
10945 Update to new prototype; do quote targets.
10946 (jcf_dependency_write): Update.
10948 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
10950 Shorten primitive array allocation path:
10951 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
10952 to create new primitive arrays.
10953 * expr.c (build_newarray): If generating native code, call
10954 soft_newarray_node with a reference to the primitive TYPE identifier
10955 instead of type_value.
10957 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
10959 Fix for PRs gcj/312 and gcj/253:
10960 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
10961 dest if they arn't already.
10962 * class.c (layout_class): Call maybe_layout_super_class on
10963 superinterfaces also, but only if compiling from bytecode.
10965 Fix for PR gcj/373:
10966 * parse.y (create_class): Set ACC_STATIC if class is declared in an
10969 2000-12-15 Tom Tromey <tromey@redhat.com>
10971 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
10974 2000-12-14 Andrew Haley <aph@redhat.com>
10976 * boehm.c (mark_reference_fields): Change test to correctly detect
10979 2000-12-15 Andreas Jaeger <aj@suse.de>
10981 * config-lang.in (lang_dirs): Added.
10983 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
10985 * parse.y (end_artificial_method_body): Fixed undefined behavior.
10986 Credits go to rth for finding it.
10988 2000-12-13 Mike Stump <mrs@wrs.com>
10990 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
10992 2000-11-07 Tom Tromey <tromey@cygnus.com>
10994 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
10995 * lex.c (java_ignorable_control_p): Removed.
10996 (java_letter_or_digit_p): Removed.
10997 (java_start_char_p): New function.
10998 (java_read_char): Return `int', not `unicode_t'. Changed
11000 (java_read_unicode): Likewise.
11001 (java_read_unicode_collapsing_terminators): Likewise.
11002 (java_get_unicode): Likewise.
11003 (java_new_lexer): Initialize hit_eof.
11004 (java_parse_end_comment): Take `int' argument.
11005 (java_parse_doc_section): Likewise.
11006 (java_parse_escape_sequence): Don't allow backlash-newline.
11008 * lex.h (JAVA_DIGIT_P): Removed.
11009 (_JAVA_LETTER_OR_DIGIT_P): Removed.
11010 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
11011 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
11012 (JAVA_PART_CHAR_P): New macro.
11014 (JAVA_CHAR_ERROR): Now -2.
11015 (java_lexer): New field `hit_eof'.
11016 * chartables.h: New file.
11017 * gen-table.pl: new file.
11019 2000-11-20 Tom Tromey <tromey@cygnus.com>
11020 Alexandre Petit-Bianco <apbianco@cygnus.com>
11022 * parse.y (java_complete_lhs): Only allow compound assignment of
11023 reference type if type is String.
11025 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11027 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
11028 jcf-path.c: Likewise.
11030 2000-12-09 Anthony Green <green@redhat.com>
11032 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
11033 filestart and filename_length as int values.
11035 2000-12-07 Mo DeJong <mdejong@redhat.com>
11037 * jcf-io.c (find_class): Correct the logic that tests to see if a
11038 .java file is newer than its .class file. The compiler was
11039 incorrectly printing a warning when file mod times were equal.
11041 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
11043 * jvgenmain.c: Use ISPRINT not isascii.
11045 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11047 * parse.y (end_artificial_method_body): Fixed typo.
11049 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
11051 * parse.y (patch_method_invocation): Pick the correct enclosing
11052 context when creating inner class instances.
11055 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
11057 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
11058 Update copyright year to 2000.
11060 2000-11-23 Anthony Green <green@redhat.com>
11062 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
11063 Move current_file_list out of yyparse and make it static.
11065 * expr.c: Declare quick_stack and tree_list_free_list as static
11066 (init_expr_processing): Register quick_stack and
11067 tree_list_free_list roots.
11069 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11071 * parse.y (build_outer_field_access): New local `decl_ctx', use
11072 it. Check for field's context and current class immediate outer
11073 context inheritance.
11074 (outer_field_access_p): Consider fields inherited from the last
11076 (build_access_to_thisn): Stop at the last enclosing context if
11080 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
11082 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
11084 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
11086 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
11089 2000-11-20 Tom Tromey <tromey@cygnus.com>
11091 * jv-scan.c (help): Document --complexity.
11092 (options): Added --complexity.
11093 (flag_complexity): New global.
11094 (main): Call `report'.
11095 * parse-scan.y (complexity): New global.
11096 (if_then_statement, if_then_else_statement,
11097 if_then_else_statement_nsi, switch_block_statement_group,
11098 while_expression, do_statement, for_begin, continue_statement,
11099 throw_statement, catch_clause, finally, method_invocation,
11100 conditional_and_expression, conditional_or_expression,
11101 conditional_expression): Update complexity.
11102 (reset_report): Reset complexity.
11103 (report): New function.
11105 2000-11-20 Tom Tromey <tromey@cygnus.com>
11107 * lex.c (yylex): Added STRICT_TK case.
11108 * parse.y (STRICT_TK): Added.
11109 * parse-scan.y (STRICT_TK): Added.
11110 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
11111 `;'. Use 4, not 3, with -k option. Correctly rename resulting
11113 * keyword.h: Rebuilt.
11114 * keyword.gperf (strictfp): Added.
11116 2000-11-20 Tom Tromey <tromey@cygnus.com>
11118 * lex.c (yylex): Recognize floating point constants with leading
11121 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11123 * java-tree.h (cyclic_inheritance_report): Constify.
11124 * parse.y (cyclic_inheritance_report): Likewise.
11126 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
11128 * parse.y (goal): Remove call to ggc_add_string_root.
11130 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
11132 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
11133 Create string in scratch buffer, then pass to build_string.
11135 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
11137 * parse.y (issue_warning_error_from_context): Add
11140 2000-11-11 Anthony Green <green@redhat.com>
11142 * jcf-parse.c (process_zip_dir): Add finput parameter.
11143 (jcf_figure_file_type): Call process_zip_dir with appropriate
11146 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11148 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
11149 * jcf-parse.c (jcf_figure_file_type): Likewise.
11151 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
11153 * parse.y (create_new_parser_context): Use memset () instead of
11156 2000-11-08 Tom Tromey <tromey@cygnus.com>
11158 * gjavah.c (process_file): Only include gcj/cni.h when generating
11161 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
11163 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
11164 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
11165 instead of bzero ().
11167 2000-11-05 Tom Tromey <tromey@cygnus.com>
11169 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
11170 * lex.c (IS_ZERO): New define.
11171 (java_perform_atof): Error on floating point underflow.
11173 2000-11-04 Tom Tromey <tromey@cygnus.com>
11175 * lex.c (java_parse_escape_sequence): Only read two octal
11176 characters if the first one is greater than 3. Don't allow
11177 "octal" numbers to include the digits 8 or 9.
11179 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
11181 * Make-lang.in (java.distdir): Remove.
11183 2000-11-03 Tom Tromey <tromey@cygnus.com>
11185 * Make-lang.in (java.dvi): New target.
11186 Partial fix for PR other/567.
11188 * lang-options.h: Mention -Wout-of-date.
11189 * jcf-dump.c (flag_newer): New global.
11190 * gjavah.c (flag_newer): New global.
11191 * jcf-io.c (find_class): Only warn when flag_newer set.
11192 * lang.c (flag_newer): New global.
11193 (struct string_option): New declaration.
11194 (lang_W_options): New global.
11195 (process_option_with_no): New function.
11196 (lang_decode_option): Use it.
11198 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
11199 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
11202 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
11203 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
11204 * lex.c (java_read_unicode): Removed `term_context' argument.
11205 Recognize any number of `u' in `\u'.
11206 (java_read_unicode_collapsing_terminators): New function.
11207 (java_get_unicode): Use it.
11208 (java_lineterminator): Removed.
11209 (yylex): Produce error if character literal is newline or single
11210 quote. Return if eof found in middle of `//' comment. EOF in
11211 `//' comment is only an error if pedantic.
11212 (java_ignorable_control_p): New function.
11213 (java_parse_end_comment): Return if eof found in middle of
11216 * jv-scan.c (pedantic): New global.
11218 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11220 * parse.y (outer_field_access_p): Inherited fields aren't
11221 consider outer fields.
11222 (maybe_build_thisn_access_method): Use
11223 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
11224 (resolve_expression_name): Trigger an error if a static field
11225 is being accessed as an outer field.
11227 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11229 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
11232 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
11234 * Make-lang.in: Move all build rules here from Makefile.in,
11235 adapt to new context. Wrap all rules that change the current
11236 directory in parentheses. Expunge all references to $(P).
11237 When one command depends on another and they're run all at
11238 once, use && to separate them, not ;. Add OUTPUT_OPTION to
11239 all object-file generation rules. Delete obsolete variables.
11241 * Makefile.in: Delete.
11242 * config-lang.in: Delete outputs= line.
11244 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11246 * parse.y (patch_method_invocation): NULLify this_arg when already
11248 (maybe_use_access_method): Handle call to methods unrelated to the
11249 current class. Fixed comment.
11252 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11254 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
11257 2000-10-24 Tom Tromey <tromey@cygnus.com>
11259 * lex.c (java_new_lexer): Initialize new fields. Work around
11260 broken iconv() implementations.
11261 (java_read_char): Swap bytes if required. Use fallback decoder if
11263 (byteswap_init, need_byteswap): New globals.
11264 (java_destroy_lexer): Only close iconv handle if it is in use.
11265 * lex.h (java_lexer): New fields read_anything, byte_swap,
11267 Made out_buffer unsigned.
11269 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11271 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
11272 where an enclosing context can be set on the jdep.
11273 (do_resolve_class): Fixed identation.
11275 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11277 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
11279 * jcf-reader.c (peek_attribute, skip_attribute): Only define
11282 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
11284 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
11286 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11288 * jcf-write.c (OP1): Update `last_bc'.
11289 (struct jcf_block): Fixed indentation and typo in comments. New
11291 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
11292 follows `monitorenter'.
11293 * parse.y (patch_synchronized_statement): New local `tmp'. Call
11297 2000-10-16 Tom Tromey <tromey@cygnus.com>
11299 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
11300 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
11301 * lang-options.h: Added -MA, -MT, -MF..
11302 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
11303 (DEPEND_TARGET_SET): New macro.
11304 (DEPEND_FILE_ALREADY_SET): Likewise.
11305 (init_parse): Handle new flags.
11306 * jcf.h (jcf_dependency_print_dummies): Declare.
11307 * Make-lang.in (s-java): Added mkdeps.o.
11308 * Makefile.in (BACKEND): Added mkdeps.o.
11309 (../gcjh$(exeext)): Added mkdeps.o.
11310 (../jcf-dump$(exeext)): Added mkdeps.o.
11311 * jcf-depend.c: Include mkdeps.h.
11312 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
11313 add_entry): Removed.
11314 (jcf_dependency_reset): Rewrote.
11315 (dependencies): New global.
11316 (jcf_dependency_set_target): Rewrote.
11317 (jcf_dependency_add_target): Likewise.
11318 (jcf_dependency_add_file): Likewise.
11320 (print_ents): Removed.
11321 (jcf_dependency_write): Rewrote.
11322 (print_dummies): New global.
11323 (jcf_dependency_print_dummies): New function
11324 (jcf_dependency_write): Call deps_dummy_targets if required.
11326 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11328 * gjavah.c (add_class_decl): Removed unused variables `tname',
11329 `tlen' and `name_index'.
11330 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
11331 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
11332 in `wfl_operator' with value.
11333 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
11334 (jcf_figure_file_type): Fixed identation.
11335 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
11336 * parse.y (analyze_clinit_body): New function.
11337 (static_initializer:): Reset `current_static_block'.
11338 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
11339 `wfl_operator' with new value.
11340 (lookup_cl): Use EXPR_WFL_FILENAME.
11341 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
11342 analyze_clinit_body.
11343 (build_outer_field_access): Access to this$<n> built from
11344 current_class, not its outer context.
11345 (build_access_to_thisn): Fixed leading comment. Tidied things up.
11346 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
11347 (patch_method_invocation): Use `is_static_flag' when already
11349 (patch_newarray): Removed assignment in ternary operator.
11351 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11353 * except.c (free_eh_ranges): Don't free `whole_range'.
11355 2000-10-15 Anthony Green <green@redhat.com>
11357 * decl.c (init_decl_processing): Call init_class_processing before
11360 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11362 * check-init.c (check_init): Fixed leading comment. Use
11364 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11365 (give_name_to_locals): Likewise.
11366 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
11367 fields in lang_decl_var.
11368 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
11369 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
11370 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
11371 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
11372 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
11373 (LOCAL_FINAL): Rewritten.
11374 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
11375 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
11376 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
11377 `init_final' fields.
11378 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
11379 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
11380 (TYPE_HAS_FINAL_VARIABLE): New macro.
11381 (struct lang_type): Added `afv' field.
11382 * parse.y (check_static_final_variable_assignment_flag): New function.
11383 (reset_static_final_variable_assignment_flag): Likewise.
11384 (check_final_variable_local_assignment_flag): Likewise.
11385 (reset_final_variable_local_assignment_flag): Likewise.
11386 (check_final_variable_indirect_assignment): Likewise.
11387 (check_final_variable_global_assignment_flag): Likewise.
11388 (add_inner_class_fields): Use LOCAL_FINAL_P.
11389 (register_fields): Handle local finals and final variables.
11390 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
11391 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11392 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11394 (java_complete_expand_methods): Loop to set
11395 TYPE_HAS_FINAL_VARIABLE. Call
11396 `reset_final_variable_local_assignment_flag' and
11397 `check_final_variable_local_assignment_flag' accordingly before
11398 and after constructor expansion. Call
11399 `reset_static_final_variable_assignment_flag'
11400 before expanding <clinit> and after call
11401 `check_static_final_variable_assignment_flag' if the
11402 current_class isn't an interface. After all methods have been
11403 expanded, call `check_final_variable_global_assignment_flag' and
11404 `check_static_final_variable_assignment_flag' if the current class
11406 (maybe_yank_clinit): Fixed typo in comment.
11407 (build_outer_field_access_methods): Removed old sanity check. Use
11408 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11409 Don't create access methods for finals.
11410 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
11411 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
11412 existing DECL_INIT has been processed.
11413 (java_complete_lhs): Likewise.
11414 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
11415 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
11417 (patch_assignment): Use LOCAL_FINAL_P.
11418 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
11419 DECL_INITIAL is nullified.
11422 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11424 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
11426 * Makefile.in (parse.c, parse-scan.c): Likewise.
11428 2000-10-12 Mark Mitchell <mark@codesourcery.com>
11430 * class.c (temporary_obstack): Remove.
11431 (make_class): Don't mess with obstascks.
11432 (push_class): Likewise.
11433 (set_super_info): Likewise.
11434 (add_method_1): Likewise.
11435 (add_method): Likewise.
11436 (add_field): Likewise.
11437 (build_utf8_ref): Likewise.
11438 (build_class_ref): Likewise.
11439 (build_static_field_ref): Likewise.
11440 (finish_class): Likewise.
11441 (push_super_field): Likewise.
11442 (layout_class): Likewise.
11443 (layout_class_methods): Likewise.
11444 (init_class_processing): Likewise.
11445 * constants.c (get_tag_node): Likewise.
11446 (build_constant_data_ref): Likewise.
11447 * decl.c (ggc_p): Remove.
11448 (copy_lang_decl): Use ggc_alloc.
11449 (complete_start_java_method): Don't mess with obstacks.
11450 (start_java_method): Likewise.
11451 (end_java_method): Likewise.
11452 * except.c (link_handler): Use xmalloc.
11453 (free_eh_ranges): New function.
11454 (method_init_exceptions): Use it.
11455 (add_handler): Use xmalloc.
11456 (expand_start_java_handler): Don't mess with obstacks.
11457 (prepare_eh_table_type): Likewise.
11458 (expand_end_java_handler): Likewise.
11459 * expr.c (push_value): Likewise.
11460 (create_label_decl): Likewise.
11461 (build_jni_stub): Likewise.
11462 (java_lang_expand_expr): Likewise.
11463 (note_instructions): Use xrealloc.
11464 (java_push_constant_from_pool): Don't mess with obstacks.
11465 (process_jvm_instruction): Likewise.
11466 * java-tree.h (cyclic_inheritance_report): Remove duplicate
11468 * jcf-parse.c (get_constant): Don't mess with obstacks.
11469 (read_class): Likewise.
11470 (jcf_parse): Likewise.
11471 * lex.c (expression_obstack): Remove.
11472 (java_lex): Don't use obstack_free.
11473 * parse.h (exit_java_complete_class): Don't mess with obstacks.
11474 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
11475 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
11476 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
11477 * parse.y (gaol): Add more GC roots.
11478 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
11479 (lookup_field_wrapper): Likewise.
11480 (obtain_incomplete_type): Don't mess with obstacks.
11481 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
11483 (craft_constructor): Don't mess with obstacks.
11484 (safe_layout_class): Likewise.
11485 (java_complete_class): Likewise.
11486 (source_end_java_method): Likewise.
11487 (build_outer_field_access_methods): Likewise.
11488 (build_outer_method_access_method): Likewise.
11489 (maybe_build_thisn_access_method): Likewise.
11490 (build_dot_class_method_invocation): Likewise.
11491 (java_complete_tree): Likewise.
11492 (java_complete_lhs): Likewise.
11493 (do_merge_string_cste): Likewise.
11494 (patch_string_cst): Likewise.
11495 (array_constructor_check_entry): Likewise.
11496 * typeck.c (build_java_array_type): Likewise.
11497 (parse_signature_string): Likewise.
11498 (build_java_signature): Likewise.
11500 2000-10-12 Tom Tromey <tromey@cygnus.com>
11502 Fix for PR gcj/356:
11503 * gjavah.c (add_class_decl): Don't special-case inner classes.
11504 (add_namelet): Likewise.
11506 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
11508 * java-tree.h: Constify current_encoding.
11509 * lang.c: Constify current_encoding.
11511 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
11513 * jvgenmain.c (class_mangling_suffix): Omit `.'.
11514 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
11516 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11518 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
11519 patch. Fixes gcj/340.
11521 2000-10-10 Tom Tromey <tromey@cygnus.com>
11523 * lex.c (java_new_lexer): Initialize out_first and out_last
11525 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
11527 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11529 * parse.y (pop_current_osb): New function.
11530 (array_type:): Use `dims:', changed actions
11531 accordingly. Suggested by Anthony Green.
11532 (array_creation_expression:): Used pop_current_osb.
11533 (cast_expression:): Likewise.
11534 (search_applicable_method_list): Fixed indentation.
11536 2000-10-08 Anthony Green <green@redhat.com>
11538 * parse.y (array_type_literal): Remove production.
11539 (type_literals): Refer to array_type, not array_type_literal.
11541 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11543 Patch contributed by Corey Minyard.
11544 * decl.c (check_local_named_variable): New function.
11545 (tree check_local_unnamed_variable): Likewise.
11546 (find_local_variable): Splitted. Call check_local_{un}named_variable.
11548 2000-10-07 Anthony Green <green@redhat.com>
11550 * class.c (layout_class): Handle case where superclass can't be
11553 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
11555 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
11558 2000-10-05 Tom Tromey <tromey@cygnus.com>
11560 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
11561 * jvgenmain.c (class_mangling_prefix): Removed.
11562 (class_mangling_suffix): New global.
11564 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
11566 (print_method_info): Handle overrides for static and final
11568 (process_file): Generate declaration for class object field.
11569 * class.c (cxx_keywords): New array.
11570 (utf8_cmp): New function.
11571 (cxx_keyword_p): New function.
11572 (layout_class_method): Mangle C++ keywords by appending `$'.
11573 (mangle_field): New function.
11574 (mangle_class_field): Use mangle_field. Mangle class name as
11576 (mangle_static_field): Use mangle_field.
11578 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
11580 * decl.c (find_local_variable): Removed uncessary type check and
11581 fixed range check typo. From Corey Minyard.
11583 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11585 * decl.c (give_name_to_locals): New local `code_offset'. Call
11586 `maybe_adjust_start_pc'.
11587 * expr.c (note_instructions): New function.
11588 (expand_byte_code): Don't collect insn starts here.
11589 (peek_opcode_at_pc): New function.
11590 (maybe_adjust_start_pc): Likewise.
11591 * java-tree.h (maybe_adjust_start_pc): Declare.
11592 (note_instructions): Likewise.
11593 * jcf-parse.c (parse_class_file): Call `note_instructions'.
11595 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11597 * parse.y (field_access:): Fixed indentation.
11598 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
11600 2000-09-07 Tom Tromey <tromey@cygnus.com>
11602 Fix for PR gcj/307:
11603 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
11604 JPRIMITIVE_TYPE_P, for arithmetic operators.
11605 (patch_method_invocation): Indentation fix.
11606 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
11607 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
11608 (do_unary_numeric_promotion): Cleaned up code.
11609 (valid_cast_to_p): Handle boolean correctly.
11611 2000-09-27 Tom Tromey <tromey@cygnus.com>
11613 * lex.c (java_read_unicode): Reset bs_count when finished with
11616 2000-10-01 Mark Mitchell <mark@codesourcery.com>
11619 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
11620 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
11621 (typeck.o): Depend on ggc.h.
11622 * class.c (add_method_1): Use GC functions for allocation.
11623 (init_class_processing): Register roots.
11624 * decl.c (ggc_p): Set to 1.
11625 (pending_local_decls): Make it static.
11626 (push_jvm_slot): Use GC functions for allocation.
11627 (init_decl_processing): Register roots.
11628 (give_name_to_locals): Use GC functions for allocation.
11629 (lang_mark_tree): New function.
11630 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
11631 functions for allocation.
11632 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
11633 * lex.c (java_lex): Use build_string, rather than replicating it
11635 * parse.y (goal): Add more roots.
11636 (mark_parser_ctxt): New function.
11637 * typeck.c: Include ggc.h.
11639 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11641 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
11642 contains something else than MODIFY_EXPR.
11644 2000-09-23 Mark Mitchell <mark@codesourcery.com>
11646 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
11647 * Makefile.in (parse.o): Depend on ggc.h.
11648 (class.o): Likewise.
11649 (constants.o): Likewise.
11650 (decl.o): Likewise.
11651 (expr.o): Likewise.
11652 (jcf-parse.o): Likewise.
11653 (jcf-write.o): Likewise.
11654 (mangle.o): Likewise.
11655 * class.c: Include ggc.h.
11656 (build_static_field_ref): Register GC roots.
11657 (layout_class): Likewise.
11658 (init_class_processing): Likewise.
11659 * constants.c: Include ggc.h.
11660 (current_constant_pool_data_ref): Remove.
11661 (tag_nodes): Move it to ...
11662 (get_tag_node): ... here. Register GC roots.
11663 * decl.c: Include ggc.h. Remove many global tree definitions.
11664 (throw_node): Define.
11665 (java_global_trees): Likewise.
11666 (predef_filenames): Make the size a constant.
11667 (init_decl_processing): Adjust accordingly.
11668 (init_decl_processing): Call init_jcf_parse. Register GC roots.
11669 * expr.c: Include ggc.h.
11670 (init_expr_processing): Register GC roots.
11671 (build_invokeinterface): Likewise.
11672 * java-tree.h: Replace extern tree declarations with macros.
11673 (java_global_trees): New variable.
11674 (java_tree_index): New enumeration.
11675 (init_jcf_parse): Declare.
11676 * jcf-parse.c: Include ggc.h.
11677 (current_class): Remove declaration.
11678 (main_class): Likewise.
11679 (all_class_list): Likewise.
11680 (predefined_filename_p): Adjust for constant size of
11682 (init_jcf_parse): New function.
11683 * jcf-write.c: Include ggc.h.
11684 (generate_classfile): Register GC roots.
11685 (append_synthetic_attribute): Likewise.
11686 (append_innerclass_attribute_entry): Likewise.
11687 * lang.c: Include ggc.h.
11688 (lang_print_error): Register GC roots.
11689 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
11691 * parse.y: Include ggc.h.
11692 (wfl_operator): Remove.
11693 (goal): Register GC roots.
11694 (java_pop_parser_context): Adjust for new field names.
11695 (java_parser_context_save_global): Likewse.
11696 (java_parser_context_restore_global): Likewise.
11697 (java_parser_context_suspend): Likewise.
11698 (java_parser_context_resume): Likewise.
11699 (verify_constructor_circularity): Register GC roots.
11700 (lookup_cl): Likewise.
11701 (java_reorder_fields): Likewise.
11702 (build_current_this): Likewise.
11703 (class_in_current_package): Likewise.
11704 (argument_types_convertible): Likewise.
11705 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
11707 2000-09-14 Tom Tromey <tromey@cygnus.com>
11709 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
11711 2000-09-13 Tom Tromey <tromey@cygnus.com>
11713 * jcf-parse.c: Include <locale.h>.
11714 * jv-scan.c: Include <locale.h>.
11716 2000-09-12 Tom Tromey <tromey@cygnus.com>
11718 * expr.c (pop_type_0): Return `Object' if trying to merge two
11720 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
11721 interface types; `Object' is always a valid supertype.
11723 2000-09-12 Tom Tromey <tromey@cygnus.com>
11726 * jv-scan.c (help): Document --encoding.
11727 (options): Added `encoding' entry.
11728 (OPT_ENCODING): New define.
11729 (main): Handle --encoding.
11730 Include <langinfo.h> if nl_langinfo exists.
11731 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
11733 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
11734 (parse_source_file): Correctly call java_init_lex. Added `finput'
11735 argument. Use nl_langinfo to determine default encoding.
11736 * java-tree.h (current_encoding): Declare.
11737 * parse.y (java_parser_context_restore_global): Don't restore
11739 (java_parser_context_save_global): Don't set `finput' field.
11740 (java_pop_parser_context): Don't restore `finput'. Free old lexer
11742 * lang.c (current_encoding): New global.
11743 (lang_decode_option): Recognize `-fencoding='.
11744 (finish_parse): Don't close finput.
11745 * parse.h (struct parser_ctxt): Removed `finput' and
11746 `unget_utf8_value' fields. Added `lexer' field.
11747 (java_init_lex): Fixed declaration.
11748 * lex.c (java_new_lexer): New function.
11749 (java_destroy_lexer): Likewise.
11750 (java_read_char): Added `lex' argument. Handle iconv case.
11751 (java_read_unicode): Added `lex' argument. Count backslashes in
11753 (java_init_lex): Added `finput' and `encoding' arguments. Set
11754 `lexer' field in ctxp.
11755 (BAD_UTF8_VALUE): Removed.
11756 (java_lex): Handle seeing UEOF in the middle of a string literal.
11757 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
11758 (java_lexer): New structure.
11761 (DEFAULT_ENCODING): New define.
11762 (java_destroy_lexer): Declare.
11764 2000-09-12 Tom Tromey <tromey@cygnus.com>
11766 Fix for PR gcj/343:
11767 * lex.c (java_init_lex): Initialize java_io_serializable.
11768 * parse.y (java_io_serializable): New global.
11769 (valid_ref_assignconv_cast_p): An array can be cast to
11772 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
11774 * decl.c, expr.c: Include defaults.h if not already included.
11775 Don't define the *_TYPE_SIZE macros.
11777 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
11779 * typeck.c (build_java_array_type): Correct first parameter
11780 in ADJUST_FIELD_ALIGN invocation.
11782 2000-09-06 Tom Tromey <tromey@cygnus.com>
11784 * lang-specs.h: Also recognize `-femit-class-files'.
11786 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11788 * verify.c (merge_types): Load the types to merge if necessary.
11790 2000-09-02 Anthony Green <green@redhat.com>
11792 * jcf-io.c: Include zlib.h.
11793 (open_in_zip): Read compressed class file archives.
11794 * zipfile.h (ZipDirectory): Add uncompressed_size and
11795 compression_method fields.
11796 * zextract.c (read_zip_archive): Collect file compression info.
11798 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
11800 * parse.y (do_resolve_class): Also explore superclasses of
11801 intermediate enclosing contexts when searching for inner classes.
11803 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11805 * parse.y (variable_declarator_id:): Better error message.
11806 (expression_statement:): Use YYNOT_TWICE.
11807 (cast_expression:): Likewise.
11808 (assignment:): Likewise.
11810 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11812 * parse.y (do_merge_string_cste): New locals. Create new
11813 STRING_CSTs each time, use memcpy. Fixes gcj/311.
11815 2000-08-07 Hans Boehm <boehm@acm.org>
11817 * boehm.c (mark_reference_fields): Set marking bits for all words in
11818 a multiple-word record.
11819 (get_boehm_type_descriptor): Use the procedure marking descriptor for
11822 2000-08-31 Mike Stump <mrs@wrs.com>
11824 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
11825 jcf-dump$(exeext)): Make parallel safe.
11827 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
11829 * jcf-parse.c (set_source_filename): Constify a char *.
11830 * jcf-write.c (append_innerclasses_attribute,
11831 make_class_file_name): Constify a char *. Don't recycle a
11832 variable for an unrelated purpose.
11833 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
11834 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
11836 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11838 * expr.c (can_widen_reference_to): Fixed indentation.
11839 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
11840 * parse.y: `finit$' replaces `$finit$' in comments.
11841 (try_builtin_assignconv): Fixed leading comment.
11843 2000-08-25 Greg McGary <greg@mcgary.org>
11845 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
11847 2000-08-24 Greg McGary <greg@mcgary.org>
11849 * lang.c (lang_decode_option): Use ARRAY_SIZE.
11850 * parse.y (BINOP_LOOKUP): Likewise.
11852 2000-08-22 Andrew Haley <aph@cygnus.com>
11854 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
11855 sign extending. Fixes gcj/321.
11856 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
11857 combining to make a jlong. Fixes gcj/321.
11859 2000-08-21 Nix <nix@esperi.demon.co.uk>
11861 * lang-specs.h: Do not process -o or run the assembler if
11864 2000-08-16 Andrew Haley <aph@cygnus.com>
11866 * typeck.c (build_java_array_type): Rewrite code to do array
11867 alignment. Take into account back-end macros when aligning array
11868 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
11869 user to set alignment. Fixes gcj/252 and 160.
11871 2000-08-09 Tom Tromey <tromey@cygnus.com>
11873 * parse.y (check_abstract_method_definitions): Now return `int'.
11874 Check implemented interfaces. Fixes PR gcj/305.
11876 * parse.y (patch_switch_statement): Disallow `long' in switch
11877 expressions. Fixes PR gcj/310.
11879 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11881 * decl.c (finit_leg_identifier_node): New global.
11882 (init_decl_processing): Use `finit$' to initialize
11883 finit_identifier_node. Use `$finit$' to initialize
11884 finit_leg_identifier_node.
11885 * expr.c (expand_java_field_op): Use ID_FINIT_P.
11886 * java-tree.h (finit_identifier_node): Changed attached comment.
11887 (finit_leg_identifier_node): New declaration.
11888 (ID_FINIT_P): Take finit_identifier_node and
11889 finit_leg_identifier_node into account. This is a backward
11890 compatibility hack.
11892 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11894 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
11896 (generate_bytecode_insns): Check `nargs' before emitting it.
11897 * verify.c (merge_type_state): Fixed typo.
11898 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
11899 generate_bytecode_{conditional,insns}.
11901 2000-08-13 Anthony Green <green@redhat.com>
11903 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
11906 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11908 * class.c (maybe_layout_super_class): Fixed indentation.
11909 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
11910 (java_check_methods): New function declaration.
11911 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
11912 instead of `str_ptr'.
11913 * jcf-write.c (generate_bytecode_insns): Emit number the of args
11914 of a `invokeinterface' at the right time.
11915 * parse.h (WFL_STRIP_BRACKET): New macro.
11916 (SET_TYPE_FOR_RESOLUTION): Use it.
11917 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
11918 (check_class_interface_creation): Don't check for cross package
11919 innerclass name clashes.
11920 (method_header): Behave properly if MDECL is `error_mark_node'.
11921 (method_declarator): Return `error_mark_node' if bogus current
11923 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
11924 (resolve_and_layout): New local `decl_type', set and used. Call
11925 java_check_methods.
11926 (java_check_methods): New method.
11927 (java_layout_classes): Use it.
11928 (resolve_qualified_expression_name): No EH check necessary in
11930 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
11932 (patch_assignment): Set DECL_INITIAL on integral final local.
11934 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11936 * java-tree.h (flag_extraneous_semicolon): New extern.
11937 * lang-options.h: (-Wextraneous-semicolon): New option.
11938 * lang.c (flag_redundant): Fixed typo in leading comment.
11939 (flag_extraneous_semicolon): New global.
11940 (lang_decode_option): Set `flag_extraneous_semicolon' when
11941 -Wall. Decode `-Wextraneous-semicolon'.
11942 * parse.y (type_declaration:): Removed `SC_TK' hack, added
11943 `empty_statement' rule.
11944 (class_body_declaration): Likewise.
11945 (method_body:): Accept `;' as a method body.
11946 (static_initializer:): Removed `SC_TK' hack.
11947 (constructor_block_end:): Likewise.
11948 (empty_statement:): Report deprecated empty declaration. Fixes
11951 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11953 * parse.y (build_dot_class_method_invocation): Changed parameter
11954 name to `type'. Build signature from `type' and convert it to a
11955 STRING_CST if it's an array.
11956 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
11957 to use `ref_type' directly.
11959 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
11961 * lang-options.h: Added a comma after the last element to avoid
11962 syntax errors when other languages define additional options.
11964 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
11966 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
11967 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
11968 (jc1): Link with $(BACKEND).
11969 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
11971 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
11973 * jvspec.c: Adjust type of second argument to
11974 lang_specific_driver, and update code as necessary.
11976 * class.c (build_dtable_decl): Initialize dummy.
11978 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11980 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
11981 method bodies not to rule out discarding `<clinit>'; don't use
11982 <clinit> to initialize static fields with constant initializers.
11984 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11986 * gjavah.c (print_method_info): Added `synth' parameter. Skip
11988 (method_synthetic): New global.
11989 (HANDLE_METHOD): Recognize synthetic method and tell
11990 `print_method_info' about it.
11991 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
11992 processing a synthetic method.
11993 * jcf-reader.c (skip_attribute): New function.
11994 ( skip_attribute): Likewise.
11996 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11998 * parse.y (build_outer_field_access): Fixed comments.
11999 (fix_constructors): Emit the initialization of this$<n> before
12001 (resolve_qualified_expression_name): Build an access to `decl' if
12004 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12006 * parse-scan.y (curent_class): Non longer const.
12007 (inner_qualifier, inner_qualifier_length): Deleted.
12008 (current_class_length): New global.
12009 (bracket_count): Fixed typo in leading comment.
12010 (anonymous_count): New global.
12011 (class_instance_creation_expression:): Handle anonymous classes.
12012 (anonymous_class_creation:): New rule.
12013 (push_class_context): Rewritten.
12014 (pop_class_context): Likewise.
12015 (INNER_QUALIFIER): Macro deleted.
12016 (report_class_declaration): call `push_class_context' when
12017 entering the function. `fprintf' format modified not to use
12019 (report_class_declaration): Assign `package_name' and
12020 `current_class' to NULL separately.
12022 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12024 * expr.c (build_invokeinterface): Call layout_class_methods on
12027 2000-07-27 Tom Tromey <tromey@cygnus.com>
12028 Anthony Green <green@cygnus.com>
12029 Alexandre Petit-Bianco <apbianco@cygnus.com>
12031 * class.c (make_class_data): Create vtable for abstract classes.
12032 (get_dispatch_table): Changed to cope with abstract classes.
12034 2000-07-27 Tom Tromey <tromey@cygnus.com>
12036 * parse.y (patch_method_invocation): Don't reverse the argument
12037 list when dealing with anonymous class constructors. Fixed typo in
12040 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12042 * parse.y (build_alias_initializer_parameter_list): Reverse
12043 crafted list when building aliases for anonymous class
12046 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12048 * parse.y (jdep_resolve_class): Don't bother checking potential
12049 innerclass access if `decl' is NULL.
12050 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
12053 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12055 * parse.c: Remove (again.)
12057 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12059 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
12060 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
12061 outside the `if' statement, alias to innerclass removed, `decl'
12062 used to mark the class complete.
12064 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12066 * parse.y (simple_name:): Fixed typo in error message.
12068 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12070 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
12071 or its first operand can be error marks.
12073 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12075 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
12076 * parse.y (method_header): Likewise.
12078 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12080 * parse.y (process_imports): Consider that one might be trying to
12081 import an innerclass. Fixes gcj/254
12083 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12085 * parse.y (find_as_inner_class): Handle the case where the
12086 enclosing context of an innerclass has been loaded as bytecode.
12088 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12090 * parse.y (simple_name:): Reject `$' in type names.
12091 (resolve_type_during_patch): Use `type' as a second
12092 argument to resolve_no_layout. Fixes gcj/257.
12094 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
12096 * parse.y (find_most_specific_methods_list): Select the only
12097 non-abstract method even if max has been set.
12098 Fixes gcj/285, gcj/298.
12100 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
12102 * lang-specs.h: Added %(jc1) to java compiler options.
12104 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
12106 * .cvsignore: New file.
12108 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12110 * parse.y (not_accessible_p): Access granted to innerclasses
12111 (indirectly) extending the reference type. Fixes gcj/249.
12113 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12115 * parse.y (patch_method_invocation): Fixed comment.
12116 (maybe_use_access_method): Build this$<n>s to the context of the
12117 target method, or a type that extends it. Fixes gcj/242.
12119 2000-07-13 Mark Mitchell <mark@codesourcery.com>
12123 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12125 * parse.y (fold_constant_for_init): Avoid bullish conversion.
12127 2000-07-13 Tom Tromey <tromey@cygnus.com>
12129 * lang-specs.h: Added %{I*}.
12131 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
12133 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
12135 2000-07-12 Mark Mitchell <mark@codesourcery.com>
12137 * parse-scan.c: Remove.
12139 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12141 * class.c (set_super_info): Handled protected inner classes.
12142 (common_enclosing_context_p): Bail early if arguments aren't both
12144 (get_access_flags_from_decl): Handle private and protected inner
12146 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
12147 (CLASS_PROTECTED): Likewise.
12148 (struct lang_type): New bitfield `poic'.
12149 * parse.y (jdep_resolve_class): Call check_inner_class_access on
12150 inner classes only.
12151 (check_inner_class_access): Renamed arguments, added
12152 comments. Handles protected inner classes (fixes gcj/225)
12153 (not_accessible_p): Fixed comments. Avoid handling inner classes.
12155 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12157 * parse.y (resolve_qualified_expression_name): Verify qualified
12158 access to `this'. Fixes gcj/239.
12160 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12162 * jcf-write.c (generate_classfile): Don't install ConstantValue
12165 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12167 * parse.y (resolve_qualified_expression_name): Handle inner class
12168 access. Fixes gcj/256.
12170 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12172 * jcf-write.c (generate_classfile): Properly install the
12173 ConstantValue attribute and the initial value constant pool index
12174 on string constants.
12175 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
12178 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12180 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
12182 * parse.y (find_as_inner_class): Fixed typo.
12183 (do_resolve_class): Explore enclosing contexts when searching for
12184 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
12185 (check_inner_class_access): Check `decl' which can be null in case
12186 of previous errors.
12188 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12190 * java-tree.h (java_debug_context): Declared `extern'.
12191 (safe_layout_class): Likewise.
12192 * parse.y (resolve_field_access): Field must be `static' in order
12193 to be replaced by its initial value. Added comments.
12194 (find_applicable_accessible_methods_list): Fixed typo.
12195 (find_most_specific_methods_list): Methods found in innerclasses
12196 take over methods founds in the enclosing contexts.
12197 (java_complete_tree): Loosen restrictions on the type of DECLs
12198 that can be replaced by their initialization values.
12199 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
12201 2000-07-05 Tom Tromey <tromey@cygnus.com>
12203 * Make-lang.in (PARSE_DIR): New macro.
12204 (PARSE_RELDIR): Likewise.
12205 (PARSE_C): Likewise.
12206 (PARSE_SCAN_C): Likewise.
12207 ($(PARSE_C)): New target.
12208 ($(PARSE_SCAN_C)): Likewise.
12209 (SET_BISON): New macro.
12210 (BISONFLAGS): Likewise.
12211 (JAVABISONFLAGS): Likewise.
12213 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
12215 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
12216 argument on the first pass for CNI as well as JNI.
12217 (print_method_info): Set up method name on the first pass only.
12219 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12221 * parse.y (parser_qualified_classname): Removed parameter
12223 (create_interface): Removed first passed parameter to
12224 parser_qualified_classname.
12225 (create_class): Likewise. Don't install alias on static
12226 innerclasses. Fixes gcj/275.
12228 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12230 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
12231 debugable statement with empty_stmt_node. Fixes gcj/272
12233 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12235 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
12238 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12240 * jcf-write.c (push_long_const): Appropriately cast short negative
12243 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12245 * parse.y (verify_constructor_super): Use loop variable
12246 `m_arg_type' initialized with `mdecl_arg_type'.
12248 2000-06-29 Tom Tromey <tromey@cygnus.com>
12250 * parse.y (resolve_field_access): Handle case where `type_found'
12253 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12255 * expr.c (lookup_field): The same field can be found through two
12256 different interface. Don't declare it ambiguous in that case.
12258 2000-06-27 Tom Tromey <tromey@cygnus.com>
12260 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
12261 follows \r, then unget it at a lower level.
12263 2000-06-26 Tom Tromey <tromey@cygnus.com>
12265 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
12266 java_complete_tree.
12268 2000-06-25 Tom Tromey <tromey@cygnus.com>
12270 * parse.y (for_statement): Wrap expression in a WFL if it is a
12271 constant. For PR gcj/268.
12273 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12275 * parse.y (do_resolve_class): Minor optimiztion in the package
12276 list search. Removed unnecessary test and return statement.
12277 (valid_ref_assignconv_cast_p): Order of arguments to
12278 enclosing_context_p fixed.
12280 2000-06-24 Tom Tromey <tromey@cygnus.com>
12282 * expr.c (lookup_field): Print error and return error_mark_node if
12283 field reference is ambiguous.
12285 * parse.y (check_abstract_method_definitions): Also check if
12286 `other_method' is abstract.
12288 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12290 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
12292 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
12293 (struct lang_type): New field `pic'.
12294 (CLASS_PRIVATE): New macro.
12295 * parse.y (check_inner_class_access): New function.
12296 (jdep_resolve_class): Call it.
12298 2000-06-23 Tom Tromey <tromey@cygnus.com>
12300 * parse.y (patch_incomplete_class_ref): Initialize the returned
12301 class. For PR gcj/260.
12303 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12305 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
12307 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12309 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12310 Java specific checks.
12311 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
12312 screened by DECL_P.
12313 * java-tree.def (CASE_EXPR): Marked 'e'.
12314 (DEFAULT_EXPR): Likewise.
12315 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
12316 screened by DECL_P.
12317 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12318 Java specific checks.
12319 (generate_bytecode_insns): Test try_block for BLOCK before using
12321 * parse.y (build_wfl_wrap): Added `location' argument. Set
12322 EXPR_WFL_LINECOL accordingly.
12323 (dim_expr:): Wrap constants with WFLs.
12324 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
12325 (resolve_package): Check for `stmt' not being a BLOCK before
12326 building a debuggable statement with it.
12327 (make_qualified_primary): Added extra parameter to build_wfl_wrap
12329 (resolve_field_access): Make sure `decl' is a DECL before treating
12331 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
12332 IDENTIFIER_NODE before treating it as such.
12333 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
12334 treating it as such.
12335 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
12336 to be applied only on non array types.
12338 2000-06-16 Per Bothner <per@bothner.com>
12340 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
12341 define in terms of DECL_RESULT, as that fails when --enable-checking.
12343 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12345 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
12346 types the same in comparison.
12347 (CHECK_OP): Add static prototype.
12349 2000-06-13 Jakub Jelinek <jakub@redhat.com>
12351 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
12352 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
12353 * parse.c: Rebuilt.
12355 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12357 * decl.c (create_primitive_vtable): Prototype.
12359 * jcf-write.c (generate_bytecode_insns): Initialize variable
12362 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
12364 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12366 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
12367 to track searched classes, and do not search the same class more than
12368 once. Call find_applicable_accessible_methods_list on immediate
12369 superclass, instead of search_applicable_method_list on all ancestors.
12370 Fix for PR gcj/238.
12372 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12374 * parse.y (register_fields): Permit static fields in inner classes
12375 if they are final. Fix for PR gcj/255.
12377 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12379 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
12380 * parse.y (find_in_imports): Returned type changed to void,
12381 leading comment fixed.
12382 (register_package): New function.
12383 (qualify_and_find): Likewise.
12384 (package_declaration:): Use `register_package'.
12385 (single_type_import_declaration:): Removed local variable
12386 `node'. Added missing `;' for consistency.
12387 (type_import_on_demand_declaration:): Use `chainon' to link new
12389 (lookup_field_wrapper): Lookup local variables defined in outer
12391 (java_complete_class): Don't reverse the list of imported on demand.
12392 (do_resolve_class): Reorganized. Removed local variable
12393 `original_name'. Call `qualify_and_find' with the current package
12394 name, invoke `find_in_imports_on_demand' right after. Call
12395 `qualify_and_find' with the packages we've seen so far. Fixed
12396 operations numbering in comments.
12397 (java_expand_class): Don't reverse `package_list'.
12398 (find_most_specific_methods_list): New local variables `abstract'
12399 and `candidates'. Use them to pick the right method.
12401 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
12403 * parse.y (check_modifiers_consistency): Don't subtract out
12404 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
12406 2000-06-04 Philipp Thomas <pthomas@suse.de>
12408 * Makefile.in (INTLLIBS): New.
12412 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12414 * class.c (get_dispatch_table): Build the vtable dummy entry list
12415 element with a null purpose. Fixed leading comment.
12416 (build_dtable_decl): Build an accurate dtable type when appropriate
12419 2000-06-02 Richard Henderson <rth@cygnus.com>
12421 * lang.c (lang_get_alias_set): New.
12423 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12425 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
12426 before using it as the accessed field.
12428 2000-05-31 Tom Tromey <tromey@cygnus.com>
12430 * java-tree.h (boolean_array_vtable, byte_array_vtable,
12431 char_array_vtable, short_array_vtable, int_array_vtable,
12432 long_array_vtable, float_array_vtable, double_array_vtable):
12434 * expr.c (get_primitive_array_vtable): New function.
12435 (create_primitive_vtable): New function.
12436 (java_lang_expand_expr): Enable code to statically generate
12438 * decl.c (init_decl_processing): Create primitive vtables.
12439 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
12440 short_array_vtable, int_array_vtable, long_array_vtable,
12441 float_array_vtable, double_array_vtable): Define.
12443 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
12445 * java/parse.y (find_applicable_accessible_methods_list):
12446 Don't add an uninitialized value to the list.
12448 2000-05-25 Tom Tromey <tromey@cygnus.com>
12450 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
12451 when trying to see if field's class should be initialized. Always
12452 initialize field's declaring class, not qualified class.
12455 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
12456 `wfl_operator', to maybe_build_primttype_type_ref.
12459 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
12461 * parse.y (patch_method_invocation): Don't try to lookup methods
12462 in primitive types.
12464 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12466 * parse.y (resolve_field_access): Call the appropriate <clinit>
12467 before accessing the length of a static array. Craft a decl for
12468 the field while its time. Fixes PR gcj/129.
12470 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12472 * parse.y (resolve_package): Correctly set `*next' (was off by
12474 (resolve_qualified_expression_name): Fixed comment.
12476 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12478 * jcf-parse.c (jcf_parse_source): Reset current_class and
12479 current_function_decl to NULL before parsing a new file.
12481 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12483 * parse.y (block_end:): If the collected block doesn't feature a
12484 statement, insert an empty statement.
12486 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12488 * parse.y (maybe_yank_clinit): New function.
12489 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
12490 end of the list of methods belonging to a class.
12491 (java_complete_expand_method): Check whether <clinit> is really
12492 necessary and expand it accordingly.
12494 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12496 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
12497 processed by the method's switch statement.
12499 2000-05-19 Tom Tromey <tromey@cygnus.com>
12501 * java-tree.h: Added init state enum.
12502 * decl.c (emit_init_test_initialization): Initialize class
12503 initialization check variable by looking at class' state.
12505 2000-05-19 Tom Tromey <tromey@cygnus.com>
12507 * java-tree.h (build_instanceof): Declare.
12508 (build_get_class): Declare.
12509 * parse.y (patch_binop): Use build_instanceof.
12510 * expr.c (build_instanceof): New function. If class is final,
12511 don't make a function call.
12512 (expand_java_INSTANCEOF): Use it.
12513 (build_get_class): New function.
12515 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
12517 * jcf-write.c (generate_classfile): Scan the source_file for
12518 slashes with the right pointer variable.
12520 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
12522 * lang.c (lang_decode_option): Update -Wunused flags by calling
12524 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
12526 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
12528 * check_init.c (check_init): Constify local char *.
12529 * class.c (push_class): Constify local char *.
12530 * java_tree.h: Update prototypes.
12531 * jcf-io.c (open_class): Constify filename parameter and
12533 (find_class): Remove redundant string copy. Cast return from
12535 * jcf-parse.c (read_class, parse_class_file, yyparse):
12536 Constify local char *.
12537 * jcf-write.c (generate_bytecode_insns, generate_classfile):
12538 Constify local char *.
12539 * jcf.h (JCF): Constify filename and classname.
12540 (JCF_FINISH): Cast args to FREE to char * when appropriate.
12541 * lang.c (init_parse): Constify parameter and return value.
12542 * lex.c (java_get_line_col): Constify filename parameter.
12543 * parse.h: Constify parser_ctxt.filename. Update prototypes.
12544 * parse.y (java_parser_context_suspend,
12545 issue_warning_error_from_context, safe_layout_class): Constify
12547 * parse.c: Regenerate.
12549 2000-05-08 Tom Tromey <tromey@cygnus.com>
12551 * expr.c (build_jni_stub): Cache the result of
12552 _Jv_LookupJNIMethod.
12554 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12556 * decl.c (predef_filenames_size): Now 7.
12557 (predef_filenames): New seventh entry.
12559 2000-05-04 Tom Tromey <tromey@cygnus.com>
12561 * boehm.c (mark_reference_fields): Don't mark RawData fields.
12562 Keep track of when we've seen a reference field after a
12563 non-reference field.
12564 (get_boehm_type_descriptor): Handle case where we see
12565 non-reference fields but no trailing reference field.
12566 * decl.c (rawdata_ptr_type_node): Define.
12567 (init_decl_processing): Initialize rawdata_ptr_type_node.
12568 * java-tree.h (rawdata_ptr_type_node): Declare.
12570 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12572 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
12573 specifiers in calls to fprintf.
12575 2000-05-03 Andrew Haley <aph@cygnus.com>
12577 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
12579 * javaop.h (WORD_TO_INT): New function.
12580 (IMMEDIATE_s4): Use WORD_TO_INT.
12581 * jcf.h (JPOOL_INT): Ditto.
12583 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
12586 2000-04-19 Tom Tromey <tromey@cygnus.com>
12588 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
12589 on native function.
12590 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
12592 * expr.c (build_jni_stub): New function.
12593 * lang-specs.h: -fjni and -femit-class-file are incompatible.
12594 * parse.c: Rebuilt.
12595 * parse.y (java_complete_expand_methods): Expand a native method
12596 and call build_jni_stub if -fjni given.
12597 * lang-options.h: Document -fjni.
12598 * lang.c (flag_jni): New global.
12599 (lang_f_options): Added `jni' entry.
12600 * java-tree.h (soft_lookupjnimethod_node,
12601 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
12603 (flag_jni): Declare.
12604 (build_jni_stub): Declare.
12605 (struct lang_decl): Added `native' flag.
12606 (METHOD_NATIVE): Redefined to use `native' field of lang specific
12608 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
12609 soft_jnipopsystemframe_node): New globals.
12610 (init_decl_processing): Set them. _Jv_InitClass only takes one
12613 * java-tree.def: Put into `C' mode.
12615 2000-04-27 Tom Tromey <tromey@cygnus.com>
12618 * expr.c (expand_invoke): Generate check to see if object pointer
12619 is null in nonvirtual invocation case.
12620 * java-tree.h (soft_nullpointer_node): Declare.
12621 * decl.c (soft_nullpointer_node): New global.
12622 (init_decl_processing): Initialize soft_nullpointer_node.
12623 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
12624 or `private' methods.
12625 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
12627 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
12629 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
12632 2000-04-26 Tom Tromey <tromey@cygnus.com>
12634 * zextract.c (find_zip_file_start): New function.
12635 (read_zip_archive): Use it.
12637 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12639 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
12641 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12643 * class.c (common_enclosing_context_p): New function.
12644 * java-tree.h (common_enclosing_context_p): Added prototype.
12645 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
12646 classes sharing an outer context with the current instance.
12647 * parse.y (build_access_to_thisn): Fixed leading comment.
12648 (verify_constructor_super): New local `supper_inner'. Skip
12649 enclosing context argument in the case of inner class constructors.
12650 (patch_method_invocation): Insert proper context as second
12651 parameter to pure inner class constructor super invocations.
12653 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12655 * parse.y (end_class_declaration): Reset the interface number
12658 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12660 * parse.y (source_start_java_method): Deleted unnecessary code.
12661 (patch_method_invocation): Fixed comment.
12663 2000-04-24 Robert Lipe <robertlipe@usa.net>
12665 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
12667 2000-04-23 Tom Tromey <tromey@cygnus.com>
12669 * boehm.c (mark_reference_fields): Use int_byte_position.
12671 2000-04-22 Tom Tromey <tromey@cygnus.com>
12673 * boehm.c (mark_reference_fields): Only call byte_position on
12676 2000-04-22 Tom Tromey <tromey@cygnus.com>
12678 * boehm.c (mark_reference_fields): Added `last_view_index'
12679 argument. Use DECL_FIELD_OFFSET to determine field's offset.
12681 2000-04-20 Mo DeJong <mdejong@cygnus.com>
12683 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
12684 * parse.y (check_class_interface_creation): Fixed comments. Select
12685 permitted modifiers for (inner) interfaces. Changed error message
12686 to report rejected modifiers used with local classes.
12688 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12690 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
12691 of directly inherited type considered in scope.
12692 * parse.y (do_resolve_class): Search inherited classes for inner
12695 2000-04-20 Tom Tromey <tromey@cygnus.com>
12697 * parse.y (not_accessible_p): Use member's class, not current
12698 class, when doing inheritance check for protected reference.
12701 2000-04-20 Jason Schroeder <shrode@subnature.com>
12703 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
12705 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12707 * parse.y (lookup_field_wrapper): Search for final local aliases.
12708 (resolve_expression_name): Let lookup_field_wrapper search for
12709 final local aliases. Force the value of `name' if one is found.
12710 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
12711 an expression name. Fixed comments.
12713 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12715 * parse.y (yyerror): `msg' can be null, don't use it in that case.
12717 2000-04-19 Tom Tromey <tromey@cygnus.com>
12719 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
12721 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12723 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
12725 2000-04-18 Tom Tromey <tromey@cygnus.com>
12728 * gjavah.c (utf8_cmp): Changed return value.
12729 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
12731 (cxx_keywords): New global.
12732 (get_field_name): Handle new result of cxx_keyword_subst.
12733 (print_method_info): Likewise.
12735 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
12737 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
12738 with a newline, for CNI.
12739 (print_stub_or_jni): Print a space or newline before method name for
12740 CNI as well as JNI.
12741 (print_cxx_classname): Don't write leading "::" in CNI stub method.
12742 (process_file): Include gcj/cni.h if generating CNI stubs.
12744 2000-04-16 Tom Tromey <tromey@cygnus.com>
12746 * gjavah.c (decompile_method): Use print_field_name.
12749 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12751 * parse.y (java_expand_classes): Reverse the package list once.
12752 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
12754 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
12755 the `==' and `!=' operators.
12757 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12759 * jcf-write.c (generate_bytecode_insns): At invocation time,
12760 always relate an interface method to the type of its selector.
12762 2000-04-05 Tom Tromey <tromey@cygnus.com>
12765 * expr.c (expand_invoke): Generate check to see if object pointer
12766 is null in nonvirtual invocation case.
12767 * java-tree.h (soft_nullpointer_node): Declare.
12768 * decl.c (soft_nullpointer_node): New global.
12769 (init_decl_processing): Initialize soft_nullpointer_node.
12770 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
12771 or `private' methods.
12772 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
12774 2000-04-05 Tom Tromey <tromey@cygnus.com>
12776 Fix for PR gcj/140:
12777 * parse.y (check_final_assignment): Recognize assignments to the
12778 `length' field of an array when generating class files.
12780 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12782 * class.c (decl_hash): Prototype removed.
12783 (decl_compare): Likewise.
12785 2000-04-05 Tom Tromey <tromey@cygnus.com>
12787 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
12788 * parse.y (check_modifiers_consistency): Check for final/volatile
12789 clash. Fixes PR gcj/164.
12791 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12793 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
12795 (java_hash_compare_tree_node): Renamed from `decl_compare, made
12797 (add_method_1): Use `java_hash_hash_tree_node' and
12798 `java_hash_compare_tree_node'.
12799 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
12800 (java_hash_compare_tree_node): Likewise.
12801 * parse.y (find_applicable_accessible_methods_list): Create,
12802 delete and use a hash table to remember already searched interfaces.
12804 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
12806 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
12809 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12811 * boehm.c (mark_reference_fields, set_bit): Prototype.
12812 (set_bit): Un-ANSI-fy definition.
12814 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
12817 * decl.c (emit_init_test_initialization): Likewise.
12819 * gjavah.c (jni_print_char): Likewise.
12821 * parse.y (create_new_parser_context): Likewise.
12823 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
12825 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
12826 patch missing hunk. Fixed indentation.
12828 2000-03-30 Tom Tromey <tromey@cygnus.com>
12830 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
12831 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
12833 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12835 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
12836 when negative *before* using it as an array index.
12837 * ChangeLog: Fixed typo.
12839 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12841 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
12842 to 0 when it reaches -1.
12844 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12846 * jcf-parse.c (get_constant): Properly cast `num' during the
12847 invocation of `add_double'.
12848 * jcf-write.c (push_long_const): Properly cast `lo' before
12849 comparing it to short bounds.
12850 * parse-scan.y (interface_declaration:): Rule re-arrange so that
12851 `interface_body:' is reduced after the current interface is
12854 2000-03-26 Tom Tromey <tromey@cygnus.com>
12856 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
12857 Java-specific `-f' option.
12859 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12861 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
12862 Adjust order of making types.
12863 Make bitsize_*_node values.
12865 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12867 * class.c (make_field_value): Use byte_position.
12868 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
12869 (java_array_data_offset): Likewise.
12870 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
12873 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12875 * parse.y (check_abstract_method_definitions): New local
12876 `end_type_reached'. Make sure we also consider `end_type'.
12877 (java_check_abstract_method_definitions): Make sure we eventually
12878 consider `java.lang.Object'.
12879 (maybe_use_access_method): Don't use access method if not in the
12880 context of a pure inner class or if the method's context is right.
12881 (find_applicable_accessible_methods_list): New static flag
12882 `object_done'. Don't search abstract classes as interfaces. Fixed
12883 indentation. Fixed the `java.lang.Object' only search. Search
12884 class interface(s) first, then fully search enclosing contexts.
12885 (find_most_specific_methods_list): Pick the closest candidate when
12886 they're all abstract.
12888 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12890 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
12891 properly initialize `finished_label'. Don't emit gotos for empty
12894 2000-03-19 Martin v. Loewis <loewis@informatik.hu-berlin.de>
12896 * except.c (emit_handlers): Clear catch_clauses_last.
12898 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12900 * parse.y (check_method_types_complete): New function.
12901 (create_class): Reset anonymous class counter only when seeing an
12903 (java_complete_class): JDEP_METHOD: Don't recompute signature
12906 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12908 * class.c (build_static_ref): Fixed indentation in comment.
12909 * java-tree.def (TRY_EXPR): Fixed typo in name.
12910 (CLASS_LITERAL): Likewise.
12911 * java-tree.h: (TYPE_DOT_CLASS): New macro.
12912 (struct lang_type): New field `dot_class'.
12913 * jcf-write.c (generate_bytecode_insns): Fixed error message.
12914 (generate_classfile): Method `class$' is synthetic.
12915 * parse.y (build_do_class_method): New function.
12916 (build_dot_class_method_invocation): Likewise.
12917 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
12918 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
12919 (qualify_ambiguous_name): Likewise.
12920 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
12921 (build_try_statement): Fixed leading comment.
12923 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12925 * class.c (make_field_value): Properly handle sizes.
12926 (get_dispatch_vector): Use tree_low_cst and host_integerp.
12927 (layout_class_method): Count using trees.
12928 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
12929 * expr.c (java_array_data_offset): Use int_bit_position.
12930 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
12931 (build_invokevirtual): Use tree_low_cst and do computations with trees.
12933 2000-03-16 Tom Tromey <tromey@cygnus.com>
12935 * lang.c (flag_hash_synchronization): New global.
12936 (lang_f_options): Added `hash-synchronization'.
12937 * lang-options.h: Mention -fhash-synchronization.
12938 * java-tree.h (flag_hash_synchronization): Declare.
12939 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
12940 hash table synchronization is disabled.
12941 * decl.c (init_decl_processing): Only push `sync_info' value when
12942 hash table synchronization is disabled.
12943 * class.c (make_class_data): Only push `sync_info' field when hash
12944 table synchronization is disabled. Removed dead code.
12946 2000-03-16 Tom Tromey <tromey@cygnus.com>
12948 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
12950 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12952 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
12954 * parse.y (patch_method_invocation): Handle anonymous classes
12955 creation in static context.
12957 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12959 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
12960 * parse.y (resolve_qualified_expression_name): Use it.
12961 (patch_method_invocation): Likewise.
12963 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12965 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
12966 depending on the type of dependency which dictates what the
12968 (unresolved_type_p): Resolved types limited to the current class.
12970 2000-03-15 Tom Tromey <tromey@cygnus.com>
12972 * decl.c (init_decl_processing): Set type of `sync_info' to be
12975 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
12976 Correctly compute bit number for current slot. Zero `high' and
12977 `low' in DS_LENGTH case. Don't skip inherited fields. Use
12978 mark_reference_fields.
12979 (mark_reference_fields): New function.
12981 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12983 * parse.y (register_incomplete_type): Fixed initialization of
12986 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12988 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
12990 (push_class_context, pop_class_context): New function.
12991 (class_body:): Call pop_class_context.
12992 (interface_body:): Likewise.
12993 (INNER_QUALIFIER): New macro.
12994 (report_class_declaration): Changed output format and use
12995 INNER_QUALIFIER. Call push_class_context.
12997 2000-02-14 Andrew Haley <aph@cygnus.com>
12999 * check-init.c (check_init): Add new cases for unary and binary
13002 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13004 * parse.y (resolve_package): Set `next' once a type name has been
13005 progressively discovered.
13006 (resolve_qualified_expression_name): Propagate resolution only if
13007 there are remaining qualifiers. Take into account `q' might have
13008 been cleared after re-qualification.
13009 * parse.y (patch_method_invocation): New local `resolved'.
13010 Section dealing with qualified expression rewritten to use
13011 resolve_field_access.
13013 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13015 * parse.h (PUSH_CPC): Fixed indentation.
13016 (DEBUG_CPC): New macro.
13017 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
13018 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
13019 * parse.y (class_body_declaration:): Use
13020 SET_CPC_INSTANCE_INITIALIZER_STMT.
13021 (method_declaration:): Check for null current_function_decl.
13022 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
13023 (java_parser_context_pop_initialized_field): Better handling of
13025 (maybe_make_nested_class_name): Mark nested class name as
13026 qualified when necessary.
13027 (end_class_declaration): Don't call java_parse_context_resume when
13028 one or more error occurred.
13029 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
13030 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
13031 SET_CPC_INITIALIZER_STMT.
13032 (method_header): Check for inner classes declaring static methods.
13033 (resolve_qualified_expression_name): Handle situation where `this'
13036 2000-03-13 Hans Boehm <boehm@acm.org>
13038 * typeck.c (build_prim_array_type): Correctly set the high word too.
13040 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13042 * parse.y (java_complete_expand_methods): Leave <clinit> out of
13044 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
13045 list of methods for interfaces.
13047 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13049 * parse.y (qualify_ambiguous_name): Properly handle expressions
13052 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13054 * parse.y (check_final_assignment): Extended to process
13056 (patch_assignment): Have check_final_assignment called only once.
13058 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13060 * java-tree.h (IS_INIT_CHECKED): New flag.
13061 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
13062 * parse.y (patch_string): Call force_evaluation_order on the
13063 completed string concatenation tree.
13064 * expr.c (force_evaluation_order): Call force_evaluation_order on
13065 function's arguments too.
13067 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13069 * decl.c (emit_init_test_initialization): Mark KEY as unused.
13070 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
13071 (build_anewarray): Likewise.
13072 * parse.y (patch_newarray): Likewise.
13073 * parse.c: Regenerated.
13075 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13077 * decl.c (init_decl_processing): Added new class fields `depth',
13078 `ancestors', and `idt' to class_type_node. Use
13079 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
13080 * class.c (make_class_data): Push initial values for new fields.
13081 * java-tree.h: Updated prototype for `build_invokeinterface'.
13082 * expr.c (build_invokeinterface): Changed parameters to accept
13083 `method' tree. Calculate index of `method' in its declaring
13084 interface. Build call to _Jv_LookupInterfaceMethodIdx.
13085 (expand_invoke): Call `build_invokeinterface' with new parameters.
13086 * parse.y (patch_invoke): Call `build_invokeinterface' with new
13089 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13091 * typeck.c (lookup_do): Search superinterfaces first
13092 when looking up an interface method. From Godmar Back
13093 <gback@cs.utah.edu>
13095 2000-03-06 Tom Tromey <tromey@cygnus.com>
13097 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
13099 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13101 * java-tree.h (lookup_argument_method2): Declared.
13102 (safe_layout_class): Prototype moved from parse.h.
13103 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
13104 * parse.y (java_check_regular_methods): Local `super_class' gone.
13105 Call lookup_argument_method2 instead of lookup_argument_method.
13106 Perform modifier match for methods found declared in implemented
13107 interfaces. Fixed indentation problem. Overriding/hiding error
13108 report to take place only for methods found in classes.
13109 * typeck.c (lookup_argument_method): Changed leading
13110 comment. Re-written by calling lookup_do.
13111 (lookup_argument_method2): New function.
13112 (lookup_java_method): Re-written by calling lookup_do.
13113 (lookup_do): New function.
13115 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13117 * check-init.c (check_init): Removed dead code. Handle (blank)
13119 * parse.y (declare_local_variables): New local `final_p', set it
13120 and use it to initialize LOCAL_FINAL.
13121 (check_final_assignment): Only check FIELD_DECLs.
13123 2000-02-17 Tom Tromey <tromey@cygnus.com>
13125 * Makefile.in (JAVA_OBJS): Added boehm.o.
13126 (boehm.o): New target.
13127 * Make-lang.in (JAVA_SRCS): Added boehm.c.
13128 * java-tree.h (flag_use_boehm_gc): Declare.
13129 (get_boehm_type_descriptor): Declare.
13130 * lang.c (lang_f_options): Added `use-boehm-gc'.
13131 (flag_use_boehm_gc): New global.
13132 * lang-options.h: Added -fuse-boehm-gc.
13133 * boehm.c: New file.
13134 * class.c (get_dispatch_table): If class uses a Boehm type
13135 descriptor, put it in the vtable.
13136 (make_class_data): Removed dead code.
13138 2000-03-03 Per Bothner <per@bothner.com>
13140 * decl.c (init_decl_processing): Initialize sizetype properly.
13142 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13144 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
13145 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
13146 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13147 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
13148 (jcf_parse): New local `current'. Load innerclasses seen in outer
13149 context being processed.
13150 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13151 * jcf-write.c (append_innerclasses_attribute): New function.
13152 (append_innerclasses_attribute_entry): Likewise.
13153 (get_access_flags): Handle static classes. Set anonymous and local
13154 classes to be private.
13155 (generate_classfile): Attribute count adjusted. Call
13156 append_innerclasses_attribute.
13157 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
13158 PURE_INNER_CLASS_TYPE_P.
13159 * parse.y (parser_qualified_classname): New parameter `is_static',
13160 produce non qualified name accordingly.
13161 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
13162 (create_interface): Added argument to parser_qualified_classname.
13163 (create_class): Added argument to parser_qualified_classname. Setup
13164 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
13165 (add_inner_class_fields): Fixed indentation.
13166 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
13167 (method_declarator): Fixed typo in comment.
13168 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
13169 (build_current_thisn): Likewise.
13170 (patch_method_invocation): Likewise.
13172 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
13174 * decl.c (current_function_decl): Move to toplev.c.
13176 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13178 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
13179 (DECL_BIT_INDEX): Use underlying representation.
13180 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
13182 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13184 * expr.c (build_java_ret): Pass proper type to size_binop.
13186 2000-02-25 Anthony Green <green@cygnus.com>
13188 * expr.c (build_class_init): Mark the decl to be ignored by
13190 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
13191 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
13192 * class.c (init_test_hash_newfunc): New function.
13193 (decl_hash): New function.
13194 (decl_compare): New function.
13195 * decl.c (emit_init_test_initialization): New function.
13196 (complete_start_java_method): Traverse the init test hashtable,
13197 calling emit_init_test_initialization.
13198 (always_initialize_class_p): Define.
13199 * expr.c (build_class_init): Use initialization tests when
13200 emitting class initialization code.
13201 (always_initialize_class_p): Declare.
13202 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
13204 * java-tree.h: Include hash.h.
13205 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
13206 (struct lang_decl): Add init_test_table field.
13207 (init_test_hash_entry): Define.
13209 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13211 * gjavah.c (main): Avoid using `argi' to report unimplemented
13214 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13216 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13217 initialize locals to avoid warnings. Local `exception_type' moved
13220 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13222 * parse.y (resolve_expression_name): Use `orig' as a second
13223 argument to resolve_field_access.
13224 (resolve_field_access): Removed unnecessary code when dealing with
13227 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13229 * class.c (push_super_field): Don't push the field twice.
13230 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
13231 * parse.h (java_reorder_fields): Prototyped.
13232 * parse.y (java_reorder_fields): New function.
13233 (java_layout_class): Simplified not to worry about re-ordering.
13235 2000-02-23 Tom Tromey <tromey@cygnus.com>
13237 * gjavah.c (print_name): In JNI case, correctly quote string.
13238 (print_method_info): Don't handle overrides in JNI mode.
13240 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13242 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
13243 value type set to `boolean_type_node'.
13245 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13247 * jcf-dump.c (main): Test for correct condition after
13248 output file creation.
13250 2000-02-19 Anthony Green <green@cygnus.com>
13252 * jcf-depend.c (add_entry): Fix test for first list entry.
13254 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13256 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
13257 * constants.c (build_constants_constructor): Likewise.
13259 2000-02-19 Anthony Green <green@cygnus.com>
13261 * jcf-depend.c (add_entry): Add entries to the end of the list.
13263 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
13265 * decl.c (INT_TYPE_SIZE): Define if necessary.
13266 (expand_java_return): Handle the case of a native integer smaller
13267 than a JVM integer.
13269 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
13271 * gjavah.c (help): Use GCCBUGURL.
13272 * jv-scan.c (help): Likewise.
13273 * jcf-dump.c (help): Likewise.
13275 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13277 * jcf-write.c (generate_bytecode_insns): Don't generate empty
13280 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13282 * jcf-parse.c (load_class): Call `fatal' if no file containing
13283 the target class are found.
13285 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
13287 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
13288 lex.c, lex.h, and PARSE_H to...
13289 (parse.o, parse-scan.o): ...here, respectively.
13291 * lex.c: Split out code that may trigger SIGFPE from yylex()
13292 to its own function.
13293 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
13295 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13297 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
13299 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13301 * parse.y (outer_field_access_p): Stop in time when outer contexts
13303 (resolve_qualified_expression_name): Properly qualify *everything*
13304 after a package.type to be resoled as expression names.
13305 (find_applicable_accessible_methods_list): Save/restore `class' to
13306 isolate it from a possible outer context search.
13308 2000-02-15 Tom Tromey <tromey@cygnus.com>
13310 * gjavah.c (jni_print_char): New function.
13311 (print_full_cxx_name): Use it.
13312 (decode_signature_piece): Likewise.
13313 (print_cxx_classname): Likewise.
13315 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13317 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
13319 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
13321 * gjavah.c: Include version.h.
13323 * jcf-dump.c: Likewise.
13325 * jv-scan.c: Likewise.
13327 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13329 * parse.y (outer_field_access_fix): First parameter now a tree
13330 node. Check for assignment to final. First argument to
13331 build_outer_field_access_fix modified to accommodate prototype.
13332 (build_outer_field_access): Don't check for assignment to final
13334 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
13335 possibly returned by outer_field_access_fix. Changed
13336 outer_field_access_fix's first argument.
13337 (check_final_assignment): $finit$'s context is OK.
13338 (patch_unaryop): Use node instead of its line/column value when
13339 calling outer_field_access_fix.
13341 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13343 * parse.y (interface_declaration:): No longer tagged
13344 <node>. Re-installed default action.
13345 (class_member_declaration:): Handle inner interfaces.
13346 (interface_member_declaration): Handle inner interfaces and
13348 (create_interface): Push error if one seen. Suspend parsing
13349 context when processing an inner interface.
13350 (register_fields): Inner class static field limitations not to
13351 apply to inner interfaces.
13353 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13355 * jcf-parse.c (load_class): Update `java_error_count' when a
13356 class' file can't be found.
13357 (parse.y): Avoid (byte)code generation when errors seen.
13359 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13361 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
13362 decodes a valid node.
13363 (patch_binop): Handle TRUNC_DIV_EXPR.
13365 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13367 * parse.y (resolve_package): New local `acc'. Try to progressively
13368 build and guess a package and type name.
13370 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13372 * parse.y (find_applicable_accessible_methods_list): Load and
13373 layout the search class if necessary.
13374 (java_complete_tree): Keep to original type of the folded initial
13377 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13379 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
13380 Generate error message if circularity is detected. New static
13382 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
13383 * jcf-write.c (generate_bytecode_insns): Very simply handle
13385 * parse.y (java_check_circular_reference): Use
13386 `cyclic_inheritance_report' during report, if necessary.
13387 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
13388 walking NEW_ARRAY_INIT twice.
13390 2000-02-09 Tom Tromey <tromey@cygnus.com>
13392 * parse.y (check_class_interface_creation): Allow inner classes to
13393 be `private' or `protected', check modifiers' consistency. Prevent
13394 block local classes from bearing any modifiers.
13396 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13398 * except.c (check_start_handlers): Re-add prototype lost in last
13400 (maybe_start_try): Remove excess argument to `check_start_handlers'.
13402 2000-02-09 Andrew Haley <aph@cygnus.com>
13404 * decl.c (clear_binding_level): Remove excess initializer.
13405 (maybe_poplevels): Remove unused variable.
13406 (force_poplevels): Ditto.
13407 (struct binding_level): Add comment.
13409 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13411 * jcf-write.c (generate_classfile): Don't consider
13412 pre-initialization with reference value (use <clinit> instead.)
13413 * parse.y (java_fix_constructors): No generated constructor for
13415 (build_outer_field_access): Removed debug message.
13416 (outer_field_expanded_access_p): Adapted to bytecode generation.
13417 (build_outer_field_access_method): Use fix_method_argument_names.
13418 (build_outer_method_access_method): Fixed indentation. Added
13419 comment. Handle access method generation for static and also void
13421 (build_access_to_thisn): Inserted debug message.
13422 (maybe_build_thisn_access_method): Use fix_method_argument_names.
13423 (resolve_qualified_expression_name): Fixed comment.
13424 (not_accessible_p): Adapted to bytecode generation. Added comment.
13425 (patch_method_invocation): Added comment.
13426 (maybe_use_access_method): Fixed leading comment. Handle static
13428 (java_complete_lhs): Don't shortcut handling of initialized upon
13429 declaration String type static fields when generating bytecode.
13430 (patch_unaryop): Handle outer field access when generating
13433 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
13435 * java-tree.h (FIELD_THISN): New macro.
13436 * jcf-write.c (append_synthetic_attribute): New function.
13437 (generate_classfile): Set "Synthetic" attribute on this$<n>,
13438 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
13439 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
13441 (build_outer_field_access): Turned on access functions usage and
13442 generation when compiling to bytecode.
13443 (maybe_use_access_method): Likewise.
13445 2000-01-25 Andrew Haley <aph@cygnus.com>
13447 * java-except.h (struct eh_range): Add `expanded' field.
13448 (maybe_start_try): Add end_pc arg.
13449 (maybe_end_try): Ditto.
13450 * java-tree.h (force_poplevels): new function.
13451 * expr.c (expand_byte_code): Don't call maybe_start_try or
13453 * except.c (add_handler): Reset expanded.
13454 (expand_start_java_handler): Set expanded.
13455 (check_start_handlers): Don't expand a start handler that's
13456 already been expanded.
13457 (maybe_start_try): Add end_pc arg. Only expand a handler which
13459 (expand_end_java_handler): call force_poplevels.
13460 (force_poplevels): new function.
13461 * decl.c (binding_level): Add start_pc of binding level.
13462 (maybe_pushlevels): Call maybe_start_try when pushing binding
13464 (maybe_poplevels): Call maybe_end_try when popping binding levels.
13465 (LARGEST_PC): Define.
13466 (clear_binding_level): Use LARGEST_PC.
13468 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
13469 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
13470 (binding_depth, is_class_level, current_pc): new variables.
13471 (struct binding_level): ditto.
13472 (indent): new function.
13473 (push_jvm_slot): add debugging info.
13474 (maybe_pushlevels): ditto.
13475 (maybe_poplevels): ditto.
13476 (pushlevel): ditto.
13478 (start_java_method): ditto.
13479 (give_name_to_locals): comment only.
13480 * except.c (binding_depth, is_class_level, current_pc):
13482 (expand_start_java_handler): add debugging info.
13483 (expand_end_java_handler): ditto.
13485 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13487 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
13488 (print_name_for_stub_or_jni, process_file): Constify a char*.
13490 2000-02-03 Tom Tromey <tromey@cygnus.com>
13492 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
13494 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13496 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
13497 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
13500 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13502 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
13503 * java-tree.h (TYPE_II_STMT_LIST): New macro.
13504 (struct lang_type): New field `ii_block'.
13505 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
13506 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
13507 * parse.h (struct parser_ctxt): New field `instance_initializers'.
13508 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
13509 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
13510 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
13512 * parse.y (add_instance_initializer): New function.
13513 (in_instance_initializer): New static global.
13514 (class_body_declaration:): Link instance initializer block.
13515 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
13516 (array_creation_expression:): Remove unused local.
13517 (java_parser_context_push_initialized_field): Fixed leading
13518 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
13519 CPC_INSTANCE_INITIALIZER_LIST.
13520 (java_parser_context_pop_initialized_field): Likewise.
13521 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
13522 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
13523 CPC_INITIALIZER_STMT.
13524 (fix_constructors): New local `class_type'. Use it. Call
13525 add_instance_initializer.
13526 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
13527 (patch_return): Forbid return in instance initializers.
13528 (patch_throw_statement): Enforce exception handling in the context
13529 of instance initializers.
13531 2000-02-03 Tom Tromey <tromey@cygnus.com>
13533 * Make-lang.in (java.mostlyclean): Remove executables in
13536 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13538 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
13539 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
13540 (java_float_finite): Convert to use union Word from javaop.h.
13541 (java_double_finite): Convert to use union DWord from javaop.h.
13543 2000-02-02 Tom Tromey <tromey@cygnus.com>
13545 * gjavah.c (options): Added `jni' entry.
13546 (help): Document -jni.
13547 (flag_jni): New global.
13548 (process_file): Handle JNI output. Don't print text from
13549 -prepend, -add, etc, when generating stubs. Only remove `.class'
13550 suffix if it actually exists.
13551 (main): Create a `.c' file when run with `--jni --stubs'. Create
13552 correct output file name with `--jni'.
13553 (print_include): Mangle header name differently in JNI case.
13554 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
13556 (print_method_info): Handle JNI case. Put signature info into
13557 method name. Handle case when STREAM is NULL.
13558 (print_name_for_stub_or_jni): New function.
13559 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
13560 (print_cxx_classname): Handle JNI.
13561 (print_full_cxx_name): Likewise.
13562 (decode_signature_piece): Likewise.
13563 (overloaded_jni_method_exists_p): New function.
13564 (struct method_name): Added `signature' and `sig_length' fields.
13565 (HANDLE_END_FIELD): Do nothing in JNI mode.
13567 2000-02-02 Tom Tromey <tromey@cygnus.com>
13569 * jv-scan.c: Include version.c, <getopt.h>.
13570 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
13571 (options): New array.
13572 (usage): New function.
13573 (version): New function.
13574 (main): Use getopt_long to parse command line.
13575 * jcf-dump.c: Include version.c, <getopt.h>.
13576 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
13577 OPT_JAVAP): New macros.
13578 (options): New array.
13579 (usage): Return `void'. Changed message.
13580 (help): New function.
13581 (version): New function.
13582 (main): Use getopt_long_only to parse command line.
13583 * gjavah.c: Include <getopt.h>.
13584 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
13585 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
13586 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
13587 (options): New array.
13588 (java_no_argument): Removed.
13589 (help): Updated with missing options.
13590 (main): Use getopt_long_only to parse command line.
13591 (usage): Changed message.
13593 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13595 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
13596 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
13597 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
13598 * parse.y (array_creation_expression:): Handle anonymous arrays.
13599 (build_array_from_name): Don't set `ret_name' if null.
13600 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
13601 (qualify_ambiguous_name): Likewise.
13602 (java_complete_expand_class): Likewise.
13604 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13606 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
13607 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
13608 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
13609 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
13610 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
13611 AIPL_FUNCTION_COMPLETED_INVOCATION.
13612 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
13613 AIPL_FUNCTION_INVOCATION_READY.
13614 (AIPL_FUNCTION_DECLARATION): New enum entry.
13615 * parse.y (reorder_static_initialized): New function.
13616 (java_parser_context_pop_initialized_field): Use it.
13617 (add_inner_class_fields): Use
13618 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
13619 augmented. Install marker after last alias initializer, if any.
13620 (generate_finit): Fixed typo. Don't try to retain only the used
13622 (method_header): Compute and set DECL_FUNCTION_NAP.
13623 (method_declarator): Fixed comment. Insert alias initializer in
13625 (build_alias_initializer_parameter_list): Fixed leading
13626 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
13627 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
13628 (java_complete_expand_class): Code to retain only used aliases
13630 (java_complete_expand_methods): New local `first_decl'. Generate
13631 $finit$ first, then expand the constructors, regular methods and
13633 (java_complete_expand_method): Don't report error on missing
13634 return statement if previously detected bogus.
13635 (fix_constructors): Don't patch constructor parameters list.
13636 (patch_method_invocation): Use new AIPL enum values. Reverse
13637 alias initializer list for anonymous classes.
13639 2000-01-30 Anthony Green <green@redhat.com>
13641 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
13642 determine how many stack slots to pop.
13644 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13646 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
13647 error handling/recovery.
13648 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
13650 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13652 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
13653 FIELD_LOCAL_ALIAS_USED): New macros.
13654 (DECL_FUNCTION_NAP): New macro.
13655 (struct lang_decl): New field `nap'.
13656 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
13657 (struct lang_type): New fields `finit_stmt_list' and
13658 `clinit_stmt_list'.
13659 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
13660 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
13661 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
13662 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
13663 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
13664 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
13665 (BUILD_THROW): Macro line separator re-indented.
13666 * parse.y (end_class_declaration): New function.
13667 (maybe_generate_pre_expand_clinit): New name for
13668 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
13669 pre-expand static fields.
13670 (maybe_generate_clinit): Function deleted.
13671 (check_for_static_method_reference): Prototype's parameter list
13673 (generate_finit): New name for maybe_generate_finit. Changed
13674 leading comment. Function rewritten to use
13675 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
13676 (build_alias_initializer_parameter_list): New function.
13677 (java_parser_context_pop_initialized_field): Likewise.
13678 (add_inner_class_fields): Likewise.
13679 (type_declaration:): Call end_class_declaration.
13680 (class_member_declaration:): Likewise.
13681 (formal_parameter_list:): Fixed typos.
13682 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
13683 element. Improved error handling.
13684 (block_statement:): Call end_class_declaration.
13685 (anonymous_class_creation:): Likewise.
13686 (create_anonymous_class): Fixed comments.
13687 (create_class): Call add_inner_class_fields.
13688 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
13689 (method_header): Use MARK_FINAL_PARMS.
13690 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
13691 (method_declarator): Propagate final argument flag.
13692 (craft_constructor): New local `artificial'. Call
13693 build_alias_initializer_parameter_list. Use
13694 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
13695 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
13697 (complete_expand_class): Get rid of unused outer context local
13699 (java_complete_expand_methods): Fixed leading
13700 comment. Generate/pre-expand <clinit> first. Changed method
13701 expansion order to regular, $finit$, constructors, <clinit>.
13702 (java_complete_expand_method): Set current_function_decl.
13703 (fix_constructors): Fix constructor parameter list to account for
13704 outer context local alias initializers.
13705 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
13706 (resolve_expression_name): Lookup outer context local aliases. New
13707 local `access', use it.
13708 (patch_method_invocation): Patch inner class ctor invocation with
13709 outer context local aliases initialization values. $finit$
13710 invocation patching now includes things generated with
13711 build_alias_initializer_parameter_list.
13712 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
13713 (build_super_invocation): Likewise.
13714 (patch_assignment): Changed comment.
13716 2000-01-27 Andrew Haley <aph@cygnus.com>
13718 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
13722 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13724 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
13726 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
13728 * parse.y (register_fields): Don't pass a format specifier to
13729 OBSOLETE_MODIFIER_WARNING.
13730 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
13731 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
13733 (check_modifiers): Change function into a macro.
13734 (check_class_interface_creation): Pass a literal format string.
13736 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13738 * buffer.h: PROTO -> PARAMS.
13739 * check-init.c: Likewise.
13740 * class.c: Likewise.
13741 * constants.c: Likewise.
13742 * convert.h: Likewise.
13743 * decl.c: Likewise.
13744 * except.c: Likewise.
13745 * expr.c: Likewise.
13746 * gjavah.c: Likewise.
13747 * java-except.h: Likewise.
13748 * java-tree.h: Likewise.
13749 * jcf-depend.c: Likewise.
13750 * jcf-dump.c: Likewise.
13751 * jcf-parse.c: Likewise.
13752 * jcf-path.c: Likewise.
13753 * jcf-reader.c: Likewise.
13754 * jcf-write.c: Likewise.
13756 * jv-scan.c: Likewise.
13757 * jvgenmain.c: Likewise.
13758 * jvspec.c: Likewise.
13759 * lang.c: Likewise.
13762 * parse-scan.y: Likewise.
13763 * parse.h: Likewise.
13764 * parse.y: Likewise.
13765 * typeck.c: Likewise.
13766 * verify.c: Likewise.
13767 * xref.c: Likewise.
13768 * xref.h: Likewise.
13769 * zextract.c: Likewise.
13770 * zipfile.h: Likewise.
13772 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13774 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
13775 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
13776 * constants.c (build_constant_data_ref): Check for cached
13777 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
13778 in TYPE_CPOOL_DATE_REF.
13779 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
13780 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
13781 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
13782 (LOCAL_FINAL): New macro.
13783 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
13784 constant pool -- don't try to reuse.
13785 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
13786 TYPE_LANG_SPECIFIC.
13787 (find_in_current_zip): Use TYPE_JCF.
13788 * parse.h (java_check_final): Prototype removed.
13789 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
13790 (maybe_create_class_interface_decl,
13791 check_class_interface_creation): Likewise.
13792 (java_expand_finals): Function removed.
13793 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
13794 (block_statement:): Fixed comment.
13795 (anonymous_class_creation:): Likewise.
13796 (check_class_interface_creation): Reversed Jan 12, 2000 extra
13798 (check_class_interface_creation): Loosened error report on (inner)
13799 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
13800 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
13801 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
13803 (create_interface): Likewise.
13804 (anonymous_class_counter): New static global.
13805 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
13806 patch. Fixed comments.
13807 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
13808 anonymous_class_counter when declaring a toplevel class.
13809 (craft_constructor): Fixed constructor name when handling
13810 anonymous classes. Anonymous class constructors to feature hidden
13811 this$<n> parameter.
13812 (java_fix_constructors): Added comment.
13813 (java_check_final): Function removed.
13814 (java_complete_expand_methods): Fixed comment. Don't generate
13815 class data, save its outgoing constant pool instead.
13816 (verify_constructor_super): Skip anonymous class constructor
13817 hidden this$<n> parameter.
13818 (java_expand_classes): New local `saved_ctxp'. Removed call to
13819 java_expand_finals and java_check_final. Expand anonymous class
13820 constructors. Generate class data.
13821 (build_super_invocation): Skip anonymous class hidden this$<n>
13823 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
13824 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
13825 (set_java_signature): Likewise.
13827 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13829 * gjavah.c: Delete ACC_VISIBILITY define.
13830 * jcf.h: Add ACC_VISIBILITY define.
13831 * parse.y: final: rule tagged <value>.
13832 (java_check_regular_methods): Use ACC_VISIBILITY define for
13833 default package access check.
13834 (local_variable_declaration_statement): Use final: rule.
13836 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13838 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
13839 (final:): New rule.
13841 2000-01-17 Tom Tromey <tromey@cygnus.com>
13843 * gjavah.c (print_field_info): Allow non-static final fields.
13845 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13847 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
13848 * parse.y (patch_anonymous_class): New function.
13849 (create_anonymous_class): Register incomplete type when the
13850 class/interface to extends/implement isn't known yet.
13851 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
13852 (verify_constructor_super): Tuned error message.
13854 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13856 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
13857 (ANONYMOUS_CLASS_P): New macro.
13858 (TYPE_SIGNATURE, TYPE_JCF): New macros.
13859 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
13860 * parse.y (create_class): Added leading argument.
13861 (maybe_create_class_interface_decl,
13862 check_class_interface_creation): Likewise.
13863 (craft_constructor): New function.
13864 (verify_constructor_super): Added argument in prototype.
13865 (class_declaration:): Inserted leading argument.
13866 (for_begin:): Use FOR_LOOP_P.
13867 (anonymous_class_creation): Create WFL of the anonymous class to
13868 instantiate. Call build_new_invocation. Added comments.
13869 (check_class_interface_creation): Handle parameter `anonymous' in
13870 verbose mode class creation announce.
13871 (link_nested_class_to_enclosing): Exclude anonymous classes.
13872 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
13873 anonymous class, even though they appear to have an enclosing
13875 (create_interface): Pass extra argument to
13876 check_class_interface_creation.
13877 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
13878 (create_class): Call check_class_interface_creation and
13879 maybe_create_class_interface_decl with extra new argument. Don't
13880 add private this$<n> to anonymous classes.
13881 (method_declarator): Insert hidden this$<n> to anonymous class
13883 (java_fix_constructors): Deleted code creating default
13884 constructor. Call craft_constructor instead.
13885 (java_check_regular_methods): Set `saw_constructor' to 1 for
13887 (fix_constructors): Pass extra argument to verify_constructor_super.
13888 (verify_constructor_super): New local `sdecl', use it. Search for
13889 matching constructor (possibly featuring arguments) in super
13891 (lookup_method_invoke): Craft constructor according to arguments
13892 list when dealing with anonymous class constructors.
13893 (build_super_invocation): Pass arguments to anonymous class super
13895 (search_loop): Use FOR_LOOP_P.
13896 (labeled_block_contains_loop_p): Likewise.
13898 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13900 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
13901 (enclosing_context_p): New function.
13902 (get_access_flags_from_decl): Handle CLASS_STATIC.
13903 (maybe_layout_super_class): Extra first argument passed to
13905 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
13907 * decl.c (access0_identifier_node): New global.
13908 (init_decl_processing): access0_identifier_node initialized.
13909 (pushdecl): Set DECL_CONTEXT only on non type decls.
13910 * expr.c (lookup_field): Lookup inner class fields in enclosing
13912 (expand_invoke): Use ID_INIT_P.
13913 (expand_java_field_op): Use DECL_CLINIT_P.
13914 * java-tree.def (CLASS_LITERAL): New tree code.
13915 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
13916 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
13917 (struct lang_decl): New field `inner_access'.
13918 (enclosing_context_p): Prototyped.
13919 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
13920 ID_CLINIT_P): New macros.
13921 (CLASS_STATIC): New macro.
13922 (CLASS_ACCESS0_GENERATED_P): New macro.
13923 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
13924 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
13925 INNER_CLASS_P): New macros.
13926 (DECL_INNER_CLASS_LIST): New macro.
13927 * jcf-parse.c (yyparse): Avoid the use of ANSI string
13929 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
13930 the shift value to int. Fixed typo in comment.
13931 * lex.c (inst_id, wpv_id): Initialize.
13932 * mangle.c (unicode_mangling_length): Take `$' into account.
13933 * parse.h (DRECOVER, RECOVER): Terminate properly.
13934 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
13935 (typedef struct _jdep): New field `enclosing'.
13936 (JDEP_ENCLOSING): New macro.
13937 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
13938 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
13939 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
13940 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
13941 GET_ENCLOSING_CPC_CONTEXT): New macros.
13942 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
13943 (do_resolve_class): Added extra argument in prototype.
13944 * parse.y (resolve_class): Added extra argument in prototype.
13945 (maybe_create_class_interface_decl): Likewise.
13946 (maybe_use_access_method, build_wfl_wrap): New functions.
13947 (java_complete_expand_classes, java_complete_expand_class):
13949 (java_parser_context_push_initialized_field,
13950 java_parser_context_suspend, java_parser_context_resume):
13952 (maybe_make_nested_class_name, make_nested_class_name,
13953 set_nested_class_simple_name_value,
13954 link_nested_class_to_enclosing, find_as_inner_class,
13955 find_as_inner_class_do, check_inner_class_redefinition,
13956 build_thisn_assign, build_current_thisn, build_access_to_thisn,
13957 maybe_build_thisn_access_method, build_outer_field_access,
13958 build_outer_field_access_methods, build_outer_field_access_expr,
13959 build_outer_method_access_method, build_new_access_id,
13960 build_outer_field_access_method, outer_field_access_p,
13961 outer_field_expanded_access_p, outer_field_access_fix,
13962 build_incomplete_class_ref, patch_incomplete_class_ref,
13963 create_anonymous_class): Likewise.
13964 (inst_id, wpv_id): New static global variables.
13965 (synchronized:): New rule, tagged <node>.
13966 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
13968 (anonymous_class_creation:): New rule, tagged <node>.
13969 (NEW_TK): Tagged <node>.
13970 (type_literals, array_type_literal): New rules, tagged <node>.
13971 (class_declaration:): Removed action when reducing by class_body:
13972 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
13973 using GET_CPC in sub-rules.
13974 (class_member_declaration): Handle inner classes.
13975 (method_declaration): When reducing method_header:, reset
13976 current_function_decl when appropriate.
13977 (method_declarator:): Set the number of formal parameter to 0 for
13978 method declared without arguments.
13979 (constructor_declarator:): Likewise.
13980 (static_initializer:): List of elements kept in a list.
13981 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
13982 use of the keyword `static' for type declarations.
13983 (block_statement:): Handle inner class declarations.
13984 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
13985 type qualified `this'.
13986 (class_instance_creation_expression): Use anonymous_class_creation:
13987 to handle inner class instances creation. Handle qualified `new'.
13988 (something_dot_new): Added appropriate actions.
13989 (create_new_parser_context): New function.
13990 (java_push_parser_context, java_parser_context_save_global,
13991 java_parser_context_suspend): Use create_new_parser_context.
13992 (check_modifiers): Changed leading comment.
13993 (check_class_interface_creation): Handle interclasses.
13994 (add_superinterfaces): Fixed comment.
13995 (create_interface): Build qualified name from the raw_name instead
13996 of its matching WFL. Push the initialized fields list. raw_name added
13997 as an extra argument to maybe_create_class_interface_decl.
13998 (create_class): Build qualified name from the raw_name instead of
13999 its matching WFL. Removed assignment to current_parsed_class_un.
14000 Call PUSH_ERROR before returning an error. Suspend the current
14001 parser context when processing an inner class. Push the
14002 initialized fields list. raw_name added as an extra argument to
14003 maybe_create_class_interface_decl. Add the private this$<n>
14005 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
14006 (register_fields): Get the class type from GET_CPC and handle
14007 previous errors. Added code to handle the creation of static
14008 fields in inner classes. Initialized fields initialization
14009 statements kept in a list of lists.
14010 (maybe_generate_finit): Initialized fields initialization
14011 statements kept in a list of lists. Use GET_CPC.
14012 (maybe_generate_clinit): Likewise.
14013 (method_header): Use GET_CPC and GET_CPC_UN.
14014 (parser_qualified_classname): Handle inner classes.
14015 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
14016 (java_fix_constructors): Hide pointer to enclosing context
14017 instance in constructor list when dealing with inner classes.
14018 (jdep_resolve_class): Call resolve_class with extra first argument
14020 (resolve_class): Add enclosing context as a first extra argument
14021 to do_resolve_class.
14022 (do_resolve_class): Call find_as_inner_class. Handle WFLs
14024 (resolve_no_layout): Extra argument added to resolve_class
14026 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
14027 (java_get_real_method_name): Use GET_CPC_UN.
14028 (check_abstract_method_definitions): Use DECL_CLINIT_P.
14029 (java_check_abstract_methods): Handle static method declared in
14030 inner classes by an error.
14031 (java_check_regular_methods): Use DECL_CLINIT_P.
14032 (source_start_java_method): Also set DECL_MAX_LOCALS.
14033 (create_artificial_method): Call java_parser_context_save_global
14034 and java_parser_context_restore_global instead of saving/restoring
14035 the context by hand.
14036 (expand_start_java_method): Improved verbose mode message.
14037 (java_complete_expand_methods): Fixed leading comment. Use
14039 (fix_constructors): Added assignment to this$<n> if necessary.
14040 (java_expand_classes): Call java_complete_expand_classes instead
14041 of java_complete_expand_methods.
14042 (make_qualified_primary): Simplified.
14043 (merge_qualified_name): Optimized for missing left or right parts.
14044 (resolve_expression_name): Handle access to outer class fields from
14046 (resolve_qualified_expression_name): New macro
14047 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
14048 classes. Report error on non appropriate qualification of
14049 `new'. Handle qualified `this'.
14050 (not_accessible_p): Allow access to outer class private fields from
14052 (patch_method_invocation): Handle method invocations through
14053 access methods and inner class constructor invocations.
14054 (find_applicable_accessible_methods_list): Search enclosing
14055 contexts of an inner class.
14056 (search_applicable_methods_list): Fixed typo.
14057 (argument_types_convertible): Handle inner class constructors'
14058 hidden outer context reference argument.
14059 (qualify_ambiguous_name): Handle qualified `this'.
14060 (java_complete_lhs): Handle use of field accessed through
14061 artificial access methods in various cases of assignments. Handle
14062 CLASS_LITERAL node.
14063 (check_final_assignment): Use DECL_CLINIT_P.
14064 (valid_ref_assignconv_cast_p): Handle the destination being an
14065 enclosing context of the source.
14066 (patch_unaryop): Handle use of field accessed through artificial
14068 (patch_return): Use DECL_CLINIT_P.
14069 (patch_throw_statement): Use DECL_CLINIT_P.
14070 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
14071 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
14074 2000-01-16 Anthony Green <green@cygnus.com>
14076 * parse.y (build_string_concatenation): Only use
14077 StringBuffer(String) shortcut if String arg is constant.
14079 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14081 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14082 the shift value to int. Fixed typo in comment.
14084 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
14086 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
14087 * jcf-write.c: Likewise.
14088 * parse.y: Likewise.
14089 * parse.c: Regenerate.
14091 2000-01-09 Anthony Green <green@cygnus.com>
14093 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
14094 bytecodes in the correct order.
14096 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14098 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
14100 2000-01-06 Anthony Green <green@cygnus.com>
14102 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14103 before building constant array decl.
14105 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
14107 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
14108 method invocation and typo in conditional expression.
14109 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
14110 the appropriate NOTE_POP.
14111 * parse.y (patch_binop): Shift value mask to feature the right
14114 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14116 * class.c (assume_compiled, assume_compiled_node): Add static
14118 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
14120 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
14122 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
14124 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
14125 to `__modifier' to avoid stringifying it.
14127 * parse.y (verify_constructor_circularity): Don't call a variadic
14128 function with a non-literal format string.
14129 (java_check_abstract_methods): Move unreachable code inside
14130 `continue' statement.
14131 (lookup_method_invoke): Call xstrdup, not strdup.
14133 * expr.c (expand_java_field_op): Avoid the use of ANSI string
14136 * jcf-parse.c (yyparse): Likewise.
14138 * jv-scan.c (main): Likewise.
14140 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14142 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
14143 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
14144 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
14147 * parse.y (synchronized, variable_redefinition_error,
14148 check_class_interface_creation, create_interface, create_class,
14149 method_header, finish_method_declaration,
14150 check_modifiers_consistency, method_declarator,
14151 complete_class_report_errors, check_abstract_method_definitions,
14152 java_check_regular_methods, check_throws_clauses,
14153 java_check_abstract_methods, read_import_dir,
14154 check_pkg_class_access, declare_local_variables, fix_constructors,
14155 cut_identifier_in_qualified, resolve_expression_name,
14156 resolve_qualified_expression_name, patch_method_invocation,
14157 java_complete_lhs, patch_assignment, try_builtin_assignconv,
14158 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
14159 patch_exit_expr, patch_exit_expr, patch_switch_statement,
14160 patch_try_statement, patch_synchronized_statement,
14161 patch_throw_statement, check_thrown_exceptions,
14162 patch_conditional_expr): Likewise.
14164 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14166 * Makefile.in (LIBDEPS): Added gcc's errors.o
14167 (../jcf-dump$(exeext):): Link with gcc's errors.o
14168 (../gcjh$(exeext):): Likewise.
14169 * expr.c (expand_java_NEW): Layout the entire target type instead of
14170 laying out its methods only.
14171 (lookup_field): Layout the class after having loaded it.
14172 * java-tree.h (java_debug_context): Declared.
14173 * jcf-io.c (toplev.h): Included.
14174 (find_class): Removed assignment to jcf's outofsynch
14175 field. Force source file to be read if newer than its matching
14176 class file. Tweaked debug messages.
14177 * jcf-parse.c (jcf_out_of_synch): Deleted.
14178 (read_class): Call to jcf_out_of_synch removed.
14179 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
14180 (jcf_out_of_synch): Prototype deleted.
14181 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
14182 `deprecated' and `class_err': integer turned into bit-fields.
14183 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
14184 * parse.y (package_list): New global.
14185 (package_declaration:): Record newly parsed package name.
14186 (extra_ctxp_pushed_p): Static global deleted.
14187 (java_parser_context_save_global): Create buffer context for the
14188 purpose of saving globals, if necessary.
14189 (java_parser_context_restore_global): Pop context pushed for the
14190 purpose of saving globals, if necessary.
14191 (java_debug_context_do): New prototype and function.
14192 (java_debug_context): Likewise.
14193 (do_resolve_class): Use already parsed package names to qualify
14194 and lookup class candidate.
14195 (java_pre_expand_clinit): Removed unnecessary local variable.
14197 1999-12-17 Tom Tromey <tromey@cygnus.com>
14199 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
14201 (process_file): Use `\n\' at end of each line in string.
14203 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14205 * expr.c (expand_invoke): Layout the loaded class before
14206 attempting to use it.
14207 (expand_java_field_op): Allow final field assignments to take
14209 * typeck.c (convert): Return error_mark_node if expr is null.
14211 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14213 * class.c (class_depth): Return -1 if the class doesn't load
14215 * expr.c (can_widen_reference_to): Check for errors during depth
14216 computation and return 0 accordingly.
14217 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
14218 create default constructors and add an other error check.
14219 * parse.h (java_fix_constructors): Prototyped.
14220 * parse.y (java_pre_expand_clinit): Likewise.
14221 (build_super_invocation): Re-prototyped to feature one argument.
14222 (java_check_circular_reference): Directly use `current'.
14223 (java_fix_constructors): New function.
14224 (java_check_regular_methods): Don't create default constructors
14225 here, but abort if none were found.
14226 (java_complete_expand_methods): Pre-process <clinit> calling
14227 java_pre_expand_clinit.
14228 (java_pre_expand_clinit): New function.
14229 (fix_constructors): build_super_invocation invoked with the
14230 current method declaration as an argument.
14231 (build_super_invocation): Use the context of the processed method
14232 decl argument instead of current_class.
14233 * typeck.c (lookup_java_method): Take WFLs in method names into
14236 1999-12-14 Per Bothner <per@bothner.com>
14238 * class.c (make_class_data): flag_keep_inline_functions to keep
14239 private methods in the method array.
14241 1999-12-15 Anthony Green <green@cygnus.com>
14243 * check-init.c (check_init): Take into account both types of
14244 `throw's when checking for uninitialized variables.
14246 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14248 * parse.y (java_complete_lhs): Force conversion of array
14249 dimensions to int_type_node, that's what runtime's ABI expects.
14251 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14253 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
14254 operand of a WFL, until the Java front-end gets fixed with regard
14255 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
14257 1999-12-10 Andrew Haley <aph@cygnus.com>
14259 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
14260 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
14261 expr.c (build_java_athrow): Add support for sjlj-exceptions.
14262 java-tree.h: Ditto.
14263 jcf-write.c: Ditto.
14265 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
14267 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14268 before calling expand_eh_region_start and expand_start_all_catch.
14269 * except.c (expand_start_java_handler): Switch to permanent
14270 obstack before calling expand_eh_region_start.
14271 (expand_end_java_handler): Switch to permanent obstack before
14272 calling expand_start_all_catch.
14274 1999-12-5 Anthony Green <green@cygnus.com>
14276 * decl.c (init_decl_processing): Mark throw_node as a noreturn
14277 function with side effects.
14278 (init_decl_processing): Mark all memory allocating DECLs with
14281 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14283 * except.c (expand_end_java_handler): Call
14284 expand_resume_after_catch and end_catch_handler.
14286 1999-11-30 Anthony Green <green@cygnus.com>
14288 * verify.c (verify_jvm_instructions): Create new return label
14289 chain if non existent (don't rely on the verified state of the jsr
14292 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14294 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
14295 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
14297 * parse.y (patch_assignment): Removed bogus final class test on
14298 lhs when checking on whether to emit an ArrayStoreException runtime
14300 * expr.c (expand_java_arraystore): Likewise.
14302 1999-11-28 Anthony Green <green@cygnus.com>
14304 * decl.c (find_local_variable): Reuse single slot decls when
14307 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14309 * jcf-parse.c (saw_java_source): Global variable removed.
14310 (read_class): Don't use `saw_java_source'. Added extra braces.
14311 (yyparse): Code setting `saw_java_source' removed.
14313 1999-11-24 Mark Mitchell <mark@codesourcery.com>
14315 * except.c (emit_handlers): Zero catch_clauses after emitting them.
14317 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14319 * verify.c (merge_type_state): Non verified subroutines being
14320 considered more than once to trigger passive type merge.
14322 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14324 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
14325 in case of error. Error message tuned.
14327 1999-11-21 Anthony Green <green@cygnus.com>
14329 * constants.c (find_methodref_index): Unwrap method names before
14330 inserting them in the constant pool.
14332 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
14334 * class.c (assume_compiled_node): New typedef.
14335 (assume_compiled_tree): New static data.
14336 (find_assume_compiled_node): New function.
14337 (add_assume_compiled): New function.
14338 (assume_compiled): New function.
14339 * class.c (make_class_data): Use assume_compiled.
14340 (is_compiled_class): Use assume_compiled.
14342 * java-tree.h (add_assume_compiled): Declare.
14344 * lang.c (lang_decode_option): Parse new options.
14346 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14348 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
14349 int_type_node: that's what `_Jv_AllocObject' expects.
14351 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14353 * parse.y (lookup_method_invoke): Use lang_printable_name to
14354 reliably build the type name during error report. Fixes PR gcj/97.
14356 1999-11-09 Tom Tromey <tromey@cygnus.com>
14358 * jcf-path.c: Include <sys/stat.h>.
14359 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
14360 (DIR_UP): New macro.
14362 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14364 * parse.y (source_end_java_method): Resume permanent allocation,
14365 reversing Apr 27 1998 patch.
14366 (patch_string_cst): Pop obstacks after having pushed the permanent
14369 1999-11-05 Tom Tromey <tromey@cygnus.com>
14371 * class.c (finish_class): Emit inlined methods if any native
14372 methods exist in the class. Fixes PR gcj/85.
14374 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
14376 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
14377 (qualify_ambiguous_name): Likewise.
14379 1999-11-03 Godmar Back <gback@cs.utah.edu>
14381 * typeck.c: (lookup_java_method): search all inherited
14382 interfaces when looking up interface method.
14384 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14386 * parse.y (method_header:): Issue error message for rule `type
14388 (synchronized:): Error report when not using synchronized.
14390 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14392 * parse.y (resolve_qualified_expression_name): Prevent `this' from
14393 being used before the superclass constructor has been called.
14394 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
14395 instead of `CALL_THIS_CONSTRUCTOR_P'.
14397 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
14399 * check-init.c: Fix typo in comment.
14401 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14403 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
14406 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14408 * parse.y (expression_statement:): Call function to report
14409 improper invocation of a constructor.
14410 (parse_ctor_invocation_error): New function.
14412 1999-10-26 Mark Mitchell <mark@codesourcery.com>
14414 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
14417 1999-10-21 Tom Tromey <tromey@cygnus.com>
14419 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
14420 in generated `main'.
14422 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
14424 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
14425 (qualify_ambiguous_name): Likewise.
14427 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14429 * parse.y (java_complete_tree): fold_constant_for_init to work on
14431 (java_complete_lhs): Likewise.
14432 (array_constructor_check_entry): Complete an initializer element
14433 on permanent_obstack.
14435 1999-10-19 Tom Tromey <tromey@cygnus.com>
14437 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
14438 From Mike Moreton <mike@pillim.demon.co.uk>.
14440 1999-10-15 Greg McGary <gkm@gnu.org>
14442 * java-tree.h (flag_bounds_check): Remove extern decl.
14443 * lang.c (flag_bounds_check): Remove global variable.
14444 (lang_f_options): Remove "bounds-check" entry.
14445 (lang_init_options): Default flag_bounds_check to "on".
14447 1999-10-14 Tom Tromey <tromey@cygnus.com>
14449 * jvgenmain.c (usage): New function.
14450 (main): Use it. Also, handle `-D' options.
14451 * jvspec.c (lang_specific_driver): Recognize -D.
14452 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
14454 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
14456 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14458 * jcf-dump.c (print_constant, disassemble_method): Don't call a
14459 variadic function with a non-literal format string.
14461 * parse-scan.y (report_main_declaration): Likewise.
14463 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
14465 * parse.y (read_import_dir, patch_assignment, patch_binop,
14466 patch_array_ref): Likewise.
14468 * typeck.c (build_java_array_type): Likewise.
14470 * verify.c (verify_jvm_instructions): Likewise.
14472 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14474 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
14476 1999-10-07 Anthony Green <green@cygnus.com>
14478 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
14479 where CHECK_PUT may fail for valid reasons.
14481 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
14482 UNSAFE_PUTN): New macros.
14484 1999-10-04 Tom Tromey <tromey@cygnus.com>
14486 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
14487 well. Fixes Java PR gcj/59.
14488 * parse-scan.y (yyerror): Report errors.
14490 1999-09-24 Glenn Chambers <GChambers@provsol.com>
14492 * decl.c (insert_block): Remove unconditional `abort'.
14494 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
14496 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
14497 FUNCTION_CODE now of type int. All callers changed.
14498 Set the builtin's DECL_BUILT_IN_CLASS.
14500 1999-09-23 Tom Tromey <tromey@cygnus.com>
14502 * jvspec.c (lang_specific_driver): Don't read spec file if
14503 -fsyntax-only given.
14505 1999-09-22 Tom Tromey <tromey@cygnus.com>
14507 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
14509 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
14510 (WORDS_TO_LONG): Likewise.
14511 (WORDS_TO_DOUBLE): Likewise.
14513 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14515 * jcf-write.c (RELOCATION_VALUE_0): New macro.
14516 (RELOCATION_VALUE_1): Likewise.
14517 (emit_iinc, emit_reloc, push_constant1, push_constant2,
14518 push_in_const, push_long_const): Prototyped.
14519 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
14520 (push_constant2): Likewise.
14521 (push_int_const): Cast find_constant1's integer arguments to `jword'.
14522 (find_constant_wide): Cast find_constant2's integer arguments to
14524 (find_constant_index): Cast find_constant2's and find_constant2's
14525 integer arguments to `jword'.
14526 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
14527 (emit_switch_reloc): Use RELOCATION_VALUE_0.
14528 (emit_if): Use RELOCATION_VALUE_1.
14529 (emit_goto): Likewise.
14530 (emit_jsr): Likewise.
14531 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
14532 argument to push_long_const to HOST_WIDE_INT.
14534 1999-09-15 Andreas Schwab <schwab@suse.de>
14536 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
14538 1999-09-20 Nick Clifton <nickc@cygnus.com>
14540 * lang.c (lang_decode_option): Extend comment.
14542 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14544 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
14547 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14549 * gjavah.c (get_field_name, print_method_info, print_include,
14550 add_namelet): Use xmalloc, not malloc.
14552 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
14553 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
14556 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
14558 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
14560 * jcf-path.c (add_entry): Likewise.
14562 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
14564 * jv-scan.c (xmalloc): Remove definition.
14566 * jvgenmain.c (xmalloc): Likewise.
14568 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
14570 * lex.c (java_store_unicode): Use xrealloc, not realloc.
14572 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
14573 concat, not xmalloc/sprintf.
14574 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
14575 (xstrdup): Remove definition.
14577 * parse.y (duplicate_declaration_error_p,
14578 constructor_circularity_msg, verify_constructor_circularity,
14579 check_abstract_method_definitions, java_check_regular_methods,
14580 java_check_abstract_methods, patch_method_invocation,
14581 check_for_static_method_reference, patch_assignment, patch_binop,
14582 patch_cast, array_constructor_check_entry, patch_return,
14583 patch_conditional_expr): Use xstrdup, not strdup.
14585 * zextract.c (ALLOC): Use xmalloc, not malloc.
14587 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14589 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
14591 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
14592 (do_spec, lang_specific_pre_link, lang_specific_driver,
14593 input_filename, input_filename_length): Don't declare.
14594 (main_class_name, jvgenmain_spec, lang_specific_driver):
14596 (lang_specific_driver): All calls to the function pointer
14597 parameter now explicitly call `fatal'.
14599 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14601 * parse.y (find_applicable_accessible_methods_list): Search
14602 abstract classes as interfaces.
14604 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14606 * class.c (finish_class): We're now outside a valid method
14607 declaration. Tell the rest of gcc so.
14609 1999-09-08 Bruce Korb autogen@linuxbox.com
14611 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
14613 1999-09-07 Tom Tromey <tromey@cygnus.com>
14615 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
14617 (decode_signature_piece): Don't emit "::" in JArray<>.
14618 (print_namelet): Only print trailing `;' when printing a class.
14620 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
14622 * java-tree.h: Delete declarations for all tree nodes now moved to
14624 * decl.c: Delete their definitions.
14626 1999-09-04 Mark Mitchell <mark@codesourcery.com>
14628 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
14629 * Makefile.in (OBJS): Add ggc-callbacks.o.
14630 (OBJDEPS): Likewise.
14632 1999-09-03 Tom Tromey <tromey@cygnus.com>
14634 * parse.y (strip_out_static_field_access_decl): Return operand if
14635 it satisfies JDECL_P.
14637 1999-09-02 Tom Tromey <tromey@cygnus.com>
14639 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
14640 Handle nested arrays, like `[[I'.
14642 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14644 * class.c (finish_class): Remove unused parameter, all callers
14647 * expr.c (build_java_athrow): Change return type to void.
14648 (java_lang_expand_expr): Make sure each case in switch returns a
14651 * java-tree.h (finish_class): Fix prototype to take void args.
14653 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
14654 (main): Issue return from main, not exit.
14656 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
14658 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
14660 * jv-scan.c (main): Issue return from main, not exit.
14662 * parse.y (check_abstract_method_definitions,
14663 java_check_abstract_method_definitions): Add static prototypes.
14664 (java_complete_expand_methods): Fix call to `finish_class'.
14666 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
14669 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14671 * lang.c (language_string): Constify.
14673 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14675 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
14676 Remove hacks for stuff which comes from libiberty.
14678 * Make-lang.in: Likewise.
14680 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
14682 * Makefile.in (xref.o): Depend on xref.c explicitly.
14684 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14686 * java-tree.h (lang_printable_name): Constify a char*.
14688 * lang.c (lang_printable_name): Likewise.
14690 1999-08-27 Jeffrey A Law (law@cygnus.com)
14692 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
14693 comments in C code.
14695 1999-08-26 Tom Tromey <tromey@cygnus.com>
14697 * gjavah.c (print_cxx_classname): Print "::" before qualified
14700 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
14702 * parse.y (lookup_cl): Changed leading comment. Now does its best
14703 to set the column number.
14704 (qualify_ambiguous_name): Take WFL wrappers into account.
14706 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
14708 * verify.c (verify_jvm_instructions): Don't check instruction
14709 validity beyond end of method.
14711 1999-08-25 Tom Tromey <tromey@cygnus.com>
14713 * jvspec.c (lang_specific_driver): Correctly handle --help again.
14715 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14717 * gjavah.c (print_name, print_base_classname, utf8_cmp,
14718 cxx_keyword_subst, generate_access, name_is_method_p,
14719 get_field_name, print_field_name, super_class_name, print_include,
14720 decode_signature_piece, print_class_decls, usage, help,
14721 java_no_argument, version, add_namelet, print_namelet): Add static
14723 (print_base_classname, utf8_cmp, cxx_keyword_subst,
14724 name_is_method_p): Constify a char*.
14725 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
14726 Provide a final else clause in an if-else-if.
14727 (print_field_info): Add missing final arg in function call to
14728 `print_field_name'.
14729 (print_method_info, decompile_method, decode_signature_piece,
14730 print_c_decl, print_full_cxx_name, print_stub,
14731 print_mangled_classname, super_class_name, print_include,
14732 add_namelet, add_class_decl, print_class_decls, process_file,
14733 help): Constify a char*.
14735 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
14736 push_int_const, find_constant_wide, find_constant_index,
14737 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
14738 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
14739 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
14740 emit_if, emit_goto, emit_jsr, call_cleanups,
14741 make_class_file_name): Add static prototypes.
14742 (generate_bytecode_return, generate_bytecode_insns): Pass a
14743 NULL_PTR, not a NULL_TREE.
14745 * jv-scan.c: Include "jcf.h".
14746 (main): Declare using DEFUN macro.
14748 * jvspec.c (find_spec_file, lang_specific_pre_link,
14749 lang_specific_driver): Add prototypes.
14750 (find_spec_file): Constify a char*.
14752 * keyword.gperf (hash, java_keyword): Add prototypes.
14754 * lang.c (lang_print_error): Add static prototype.
14755 (lang_init): Prefer memcpy over bcopy to avoid casts.
14757 * lex.c (yylex): Add static prototype.
14759 * parse-scan.y: Include "lex.c" earlier.
14761 * parse.h: Remove redundant declaration for `yylex'.
14763 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
14764 labeled_block_contains_loop_p): Add static prototypes.
14765 (not_accessible_p): Make static to match prototype.
14767 * verify.c (start_pc_cmp): Don't needlessly cast away const.
14769 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14771 * parse.y (check_method_redefinition): Changed leading comment.
14772 (check_abstract_method_definitions): New function.
14773 (java_check_abstract_method_definitions): New function.
14774 (java_check_regular_methods): Call it.
14775 (verify_constructor_super): Fixed indentation.
14776 (lookup_method_invoke): Likewise.
14778 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14780 * parse.y (method_header): Return a null pointer if the current
14781 class node is null.
14782 (finish_method_declaration): Return if the current function decl
14784 (source_start_java_method): Likewise.
14785 (java_method_add_stmt): Likewise.
14787 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14789 * class.c (emit_register_class): Removed unnecessary call to
14791 * parse.y (labeled_block_contains_loop_p): Removed unused local
14794 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14796 * parse.y (java_refold): Added prototype.
14798 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14800 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
14801 (java_stabilize_reference): Removed unnecessary `else'.
14802 (java_complete_lhs): Set flag to remember boolean. Call
14803 java_refold. Added comments.
14804 (java_decl_equiv): New function.
14805 (binop_compound_p): Likewise.
14806 (java_refold): Likewise.
14807 (patch_unaryop): Striped static field access assigned to decl and
14808 op. Changed promotion scheme for ++/-- operators.
14809 (search_loop): New function.
14810 (labeled_block_contains_loop_p): Likewise.
14811 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
14813 (patch_bc_statement): Call search_loop. Fixed comment.
14815 1999-08-14 Anthony Green <green@cygnus.com>
14817 * expr.c (java_lang_expand_expr): Mark static array data as
14820 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
14822 * jvgenmain.c (main): NUL-terminate name_obstack.
14824 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14826 * check-init.c (check_bool2_init, done_alternative): Add static
14829 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
14830 (add_method, build_utf8_ref, build_class_ref,
14831 append_gpp_mangled_type, layout_class_method): Constify a char*.
14833 * decl.c (push_promoted_type, make_binding_level): Add static
14835 (push_promoted_type, pushdecl): Constify a char*.
14837 * except.c (find_handler_in_range, link_handler,
14838 check_start_handlers): Add static prototypes.
14840 * expr.c (process_jvm_instruction): Constify a char*.
14842 * gjavah.c (main): Constify a char*.
14844 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
14847 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
14849 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
14850 munge, print_ents): Constify a char*.
14852 * jcf-dump.c (disassemble_method): Constify a char*.
14853 (print_constant_pool, print_exception_table): Add static prototypes.
14854 (print_constant, print_exception_table, main, disassemble_method):
14857 * jcf-io.c (find_classfile, find_class): Likewise.
14859 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
14860 (set_source_filename, predefined_filename_p): Add static prototypes.
14861 (set_source_filename, get_constant, get_class_constant,
14862 find_in_current_zip): Constify a char*.
14864 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
14866 (add_entry, add_path, jcf_path_classpath_arg,
14867 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
14869 * jcf-reader.c (get_attribute, jcf_parse_preamble,
14870 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
14871 jcf_parse_one_method, jcf_parse_methods,
14872 jcf_parse_final_attributes): Add static prototypes.
14873 (get_attribute): Constify a char*.
14875 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
14876 jcf_dependency_add_target, jcf_path_classpath_arg,
14877 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
14879 * jv-scan.c (main): Constify a char*.
14880 (gcc_obstack_init): Add prototype arguments.
14882 * jvgenmain.c (gcc_obstack_init): Likewise.
14883 (main): Constify a char*.
14885 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
14887 (put_decl_string, lang_print_error): Constify a char*.
14888 (lang_init): Remove redundant extern prototype.
14890 * mangle.c (emit_unicode_mangled_name): Constify a char*.
14892 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
14893 Add static prototypes.
14894 (get_type_from_signature): Constify a char*.
14896 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
14897 Add static prototypes.
14898 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
14899 (verify_jvm_instructions): Constify a char*.
14901 * xref.c (xref_flag_value): Likewise.
14903 * xref.h (xref_flag_value): Likewise.
14905 * zextract.c (makeword, makelong): Add static prototypes.
14906 (makeword, makelong): Constify a uch*.
14908 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14910 * lang.c (java_dummy_print): Constify a char*.
14911 (lang_print_error): Likewise.
14912 (lang_init): Remove redundant prototype for `print_error_function'.
14913 (lang_init_source): Likewise.
14914 (lang_identify): Constify a char*.
14916 1999-08-09 Tom Tromey <tromey@cygnus.com>
14918 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
14919 (WORDS_TO_LONG): Likewise.
14920 (WORDS_TO_DOUBLE): Likewise.
14922 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14924 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
14926 * expr.c (java_stack_pop, java_array_data_offset,
14927 build_java_throw_out_of_bounds_exception, case_identity,
14928 build_java_check_indexed_type): Add static prototypes.
14929 (linenumber_table, expand_invoke, expand_java_field_op,
14930 build_primtype_type_ref, expand_byte_code): Constify a char*.
14932 * java-tree.h (build_primtype_type_ref, linenumber_table):
14934 (java_lang_expand_expr): Add prototype.
14936 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
14937 `java_lang_expand_expr'.
14939 * lex.c (java_lex_error): Constify a char*.
14940 (java_get_unicode, java_read_char, java_allocate_new_line,
14941 java_unget_unicode, java_sneak_unicode): Prototype.
14943 * parse-scan.y (current_class, package_name, method_declarator,
14944 report_class_declaration, yyerror): Constify a char*.
14946 * parse.h (java_report_errors): Prototype.
14947 (yyerror): Constify a char*.
14949 * parse.y (classitf_redefinition_error, check_modifiers,
14950 parse_jdk1_1_error, lookup_package_type,
14951 lookup_package_type_and_set_next, get_printable_method_name,
14952 purify_type_name): Constify a char*.
14953 (build_super_invocation, maybe_generate_finit,
14954 verify_constructor_super, parser_add_interface,
14955 add_superinterfaces, jdep_resolve_class, note_possible_classname,
14956 java_complete_expand_methods, java_expand_finals,
14957 cut_identifier_in_qualified, java_stabilize_reference,
14958 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
14959 merge_string_cste): Prototype.
14960 (single_type_import_declaration, yyerror,
14961 variable_redefinition_error, build_array_from_name,
14962 build_unresolved_array_type, check_class_interface_creation,
14963 resolve_class, complete_class_report_errors,
14964 note_possible_classname, read_import_dir,
14965 find_in_imports_on_demand, resolve_package, fix_constructors,
14966 check_deprecation, lookup_method_invoke,
14967 maybe_build_primttype_type_ref, array_constructor_check_entry):
14969 (java_complete_expand_methods, java_expand_finals): Make static.
14970 (convert_narrow): Remove static prototype.
14972 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
14974 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
14976 1999-08-02 Richard Henderson <rth@cygnus.com>
14978 * decl.c: Include defaults.h instead of expr.h.
14979 * parse.y: Likewise.
14981 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
14983 * java/decl.c (start_java_method): Change all uses of
14984 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
14985 Ensure expr.h is included.
14986 * java/expr.c (pop_arguments): Ditto.
14987 * java/parse.y (expand_start_java_method): Ditto.
14989 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14991 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
14993 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
14995 * decl.c: Include "function.h".
14996 * except.c: Likewise.
14997 * parse.y: Likewise.
14998 * Makefile.in: Update dependencies.
15000 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15002 * expr.c (build_java_soft_divmod): Provide a default case in switch.
15003 (java_lang_expand_expr): Mark parameters `target', `tmode' and
15004 `modifier' with ATTRIBUTE_UNUSED.
15006 * gjavah.c (process_file): Add braces around ambiguous `else'.
15008 * jcf-dump.c (print_access_flags, localvar_free): Change return
15011 * parse.y (java_complete_expand_method): Initialize variable
15013 (resolve_qualified_expression_name): Likewise for `field_decl'.
15014 (patch_method_invocation): Likewise for `class_to_search'.
15015 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
15016 (patch_assignment): Likewise for `lhs_type'.
15018 * verify.c (verify_jvm_instructions): Remove unused variable
15021 1999-07-25 Richard Henderson <rth@cygnus.com>
15023 * decl.c (va_list_type_node): New.
15025 1999-07-25 Anthony Green <green@cygnus.com>
15027 * gjavah.c (print_stub): New function.
15028 (METHOD_IS_NATIVE): New macro.
15029 (print_mangled_classname): Make static.
15030 (HANDLE_END_FIELD): Don't emit fields during stub generation.
15031 (process_file): Perform stub generation.
15032 (HANDLE_METHOD): Don't emit class decls during stub
15034 (HANDLE_END_METHOD): Take into account stub generation.
15035 (print_method_info): Handle stub generation.
15036 (print_stub): New function.
15037 (print_cxx_classname): Make signature consistant with others.
15038 (help): Describe -stubs option.
15039 (main): Create stub file.
15040 (version): Use version.c.
15041 (print_full_cxx_name): New function.
15042 (print_c_decl): Use print_full_cxx_name.
15044 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15046 * check-init.c (check_init): Handle MAX_EXPR.
15048 1999-07-15 Andrew Haley <aph@cygnus.com>
15050 * lang.c (flag_use_divide_subroutine): New variable.
15051 * typeck.c: (convert_ieee_real_to_integer): Bounds check
15052 fp-to-integer conversion.
15053 (convert): Call convert_ieee_real_to_integer when flag_fast_math
15056 * expr.c (build_java_soft_divmod): New function.
15057 (build_java_binop): Call build_java_soft_divmod if
15058 flag_use_divide_subroutine is set.
15059 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15060 soft_lrem_node: new builtin functions.
15061 (init_decl_processing) Initialize the new builtins.
15062 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15063 soft_lrem_node: new builtin functions.
15064 (build_java_soft_divmod): New function.
15065 * parse.y: Call build_java_soft_divmod if
15066 flag_use_divide_subroutine is set.
15067 * parse.c: Rebuilt.
15069 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
15070 a --specs= arg) even if not linking.
15071 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
15072 -fuse-divide-subroutine
15074 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15076 * parse.y (resolve_and_layout): Check methods only once.
15077 (resolve_qualified_expression_name): Verify thrown exceptions
15079 (check_thrown_exceptions): Reject exceptions thrown in
15080 initializer. Error message tuned.
15082 1999-07-14 Andrew Haley <aph@cygnus.com>
15084 * expr.c (expand_expr): Do not return the last statement in a
15085 block as the block's value.
15087 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15089 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
15090 CALL_EXPR, to avoid order of evaluation changes.
15092 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15094 * parse.y (qualify_ambiguous_name): Do not use
15095 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
15097 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15099 * check-init.c (check_init): Handle MAX_EXPR.
15100 * expr.c (force_evaluation_order): Force method call arguments to
15101 be evaluated in left-to-right order.
15102 * parse.y (qualify_ambiguous_name): Loop again to qualify
15103 NEW_ARRAY_EXPR properly.
15105 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15107 * parse.y (patch_invoke): Resolve unresolved invoked method
15109 (qualify_ambiguous_name): STRING_CST to qualify expression for
15110 type name resolution.
15112 1999-06-24 Andrew Haley <aph@cygnus.com>
15114 * class.c (finish_class): Whenever a deferred method is
15115 output, rescan the list of methods to see if a new candidate for
15116 output can be found.
15118 1999-06-28 Tom Tromey <tromey@cygnus.com>
15120 * jvspec.c (lang_specific_driver): Recognize --help.
15122 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15124 * parse.y (resolve_package): Fixed bogus return statement.
15125 (patch_method_invocation): Resolve method invocation beginning with
15126 a package name qualifier.
15128 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15130 * Make-lang.in (java.stage1): Depend on stage1-start.
15131 (java.stage2): Likewise for stage2-start.
15132 (java.stage3): Likewise for stage3-start.
15133 (java.stage4): Likewise for stage4-start.
15135 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15137 * parse.y (java_complete_lhs): When doing cross referencing, don't
15138 try to keep file location on a WFL expanded as a CALL_EXPR.
15140 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15142 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
15143 compiling to class file a void method with an empty method body.
15144 As a side effect, the bytecode backend will generate the
15145 appropriate `return' instruction.
15147 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15149 * parse.y (lookup_package_type_and_set_next): New function prototype.
15150 (resolve_package): Search current and imported packages.
15151 (lookup_package_type_and_set_next): New function.
15153 1999-06-22 Andrew Haley <aph@cygnus.com>
15155 * verify.c (verify_jvm_instructions): Check for pending blocks
15156 before invalid PC test and opcode switch, not after.
15158 1999-06-21 Andrew Haley <aph@cygnus.com>
15160 * except.c (find_handler_in_range): The upper limit for exception
15161 ranges is exclusive, not inclusive: (start <= pc < end).
15162 (link_handler): find child pointer which points to outer by
15163 searching sibling list: previous code incorrectly assumed that
15164 outer->outer->first_child must point to outer.
15165 * verify.c (verify_jvm_instructions): FIXME added to code for
15167 (verify_jvm_instructions): Do not assume that the last block
15168 processed in a subroutine is a block which ends with a `ret'
15169 instruction. With some control flows it is possible that the last
15170 block ends with an `athrow'.
15172 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15174 * parse.y (qualify_ambiguous_name): Reorganized the post
15175 evaluation of non WFL leading expression nodes.
15177 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15179 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
15182 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15184 * parse.y (qualify_ambiguous_name): Handle qualified expression
15185 beginning with a STRING_CST.
15187 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15189 * parse.y (register_fields): Set DECL_INITIAL on both
15190 pre-initialized static and public fields.
15191 (resolve_field_access): Static field access expressions to always
15193 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
15194 qualification. CONVERT_EXPR to be resolved as an expression name.
15195 (java_complete_lhs): Identify and access qualified final
15196 initialized field in switch statement case expression.
15197 (fold_constant_for_init): Pre-initialized field decl constant to
15200 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15202 * parse.y (note_possible_classname): Mark returned node with
15203 QUALIFIED_P only if the original class name contained a '/'.
15205 1999-06-05 Anthony Green <green@cygnus.com>
15207 * Make-lang.in (gcjh): More parallel build fixes.
15209 1999-06-03 Mike Stump <mrs@wrs.com>
15211 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
15213 1999-06-02 Anthony Green <green@cygnus.com>
15215 * except.c (link_handler): Chain exception handlers in order.
15217 1999-06-02 Anthony Green <green@cygnus.com>
15219 * expr.c (expand_byte_code): Fill unreachable bytecode regions
15220 with nops and process as usual in order to always set correct EH
15221 ranges. Emit detailed warnings about unreachable bytecodes.
15223 1999-06-02 Anthony Green <green@cygnus.com>
15225 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
15228 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15230 * parse.y (lookup_field_wrapper): Unified returned value to NULL
15231 or the searched field decl.
15233 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15235 * parse.y (fold_constant_for_init): Convert numerical constant
15236 values to the type of the assigned field.
15238 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15240 * expr.c (lookup_field): Relaxed the test on class loading error
15242 * parse.y (fold_constant_for_init): Enabeled old code.
15244 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15246 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
15247 decide the validity of the cast of a java.lang.Cloneable reference
15249 (patch_conditional_expr): Fixed first argument passed to
15250 binary_numeric_promotion.
15252 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15254 * parse.y (qualify_ambiguous_name): Take into account that a
15255 CONVERT_EXPR might specify a type as a WFL.
15257 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15259 * parse.y (patch_assignment): Save the rhs before using it as an
15260 argument to _Jv_CheckArrayStore.
15262 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15264 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
15266 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15268 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
15269 floating point literal only when the exponent indicator has been
15272 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15274 * parse.y (formal_parameter:): Construct argument tree list
15275 element even if a yet unsupported final parameter was encountered.
15277 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15279 * parse.y (finish_method_declaration): Issue errors for native or
15280 abstract methods declared with a method body, as well as for non
15281 native or non abstract methods with no method body.
15283 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15285 * class.c (build_utf8_ref): Initialize variable `field'.
15287 * decl.c (init_decl_processing): Initialize variable `field'.
15289 * expr.c (build_known_method_ref): Mark parameters `method_type',
15290 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
15291 (process_jvm_instruction): Likewise for parameter `length'.
15293 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
15294 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
15297 * parse.y (maybe_generate_clinit): Remove unused variable
15298 `has_non_primitive_fields'.
15299 (find_in_imports_on_demand): Initialize variables `node_to_use'
15301 (patch_binop): Likewise for variable `prom_type'.
15302 (patch_unaryop): Likewise for variable `prom_type'.
15304 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
15306 * xref.c (xref_table): Add missing initializer.
15308 1999-05-14 Tom Tromey <tromey@cygnus.com>
15310 * java-except.h (struct eh_range): Removed unused `next' member.
15311 * verify.c (verify_jvm_instructions): Call check_nested_ranges
15312 after adding all exception handlers. Sort exception ranges in
15314 (struct pc_index): New structure.
15315 (start_pc_cmp): New function.
15316 * except.c (add_handler): Return `void'. Don't call link_handler;
15317 instead construct an ordinary linked list and do range
15319 (check_nested_ranges): New function.
15320 (link_handler): Changed interface to allow merging of eh_ranges.
15321 Split overlapping ranges. Return `void'.
15323 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15325 * parse.y (constructor_block_end:): New rule, tagged <node>.
15326 (constructor_body:): Use `constructor_block_end' instead of
15329 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15331 * parse.y (statement_nsi:): Pop `for' statement block.
15332 (java_complete_lhs): Labeled blocks containing no statement are
15333 marked as completing normally.
15335 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15337 * xref.c (xref_set_current_fp): New function, defined.
15338 * xref.h (xref_set_current_fp): New function, prototyped.
15340 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15342 * check-init.c (check_init): Take into account that
15343 LABELED_BLOCK_STMT can be empty.
15345 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15347 * parse.y (java_check_regular_methods): Warning check on not
15348 overriding methods with default access in other packages does not
15349 apply to `<clinit>'.
15350 (java_complete_lhs): If block body is an empty_stmt_node, replace
15351 it by NULL_TREE. This prevents gcc from generating an irrelevant
15354 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15356 * check-init.c (check_init): Removed code accepting to see things
15357 falling through default:, when doing xrefs.
15358 * java-tree.h (do_not_fold): New global variable, declared.
15359 * parse.y (do_not_fold): New global variable, defined.
15360 (java_complete_expand_method): Set `do_not_fold' to the value of
15361 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
15362 and reinstall them after them have been purged; do not check for
15363 initializations; do not issue missing return errors.
15364 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
15366 (patch_binop): Skip the fold part when doing xrefs.
15367 (build_string_concatenation): Skip the concatenation part when
15369 (patch_synchronized_statement): Do not generate a try-finally when
15371 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
15372 and keep the location where the throw was seen.
15373 * typeck.c (convert): When `do_not_fold' is set, do not attempt
15374 any treatment on the converted node an simply return a NOP_EXPR of
15376 * xref.c (xref_get_data): New function, defined.
15377 * xref.h (xref_get_data): New function, declared.
15378 (XREF_GET_DATA): Use xref_get_data.
15380 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15382 * gjavah.c (print_include): Cast the result of `strlen' to int
15383 when comparing against a signed value.
15384 (add_namelet): Likewise.
15386 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15388 * expr.c (expand_invoke): Mark parameter `nargs' with
15390 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
15392 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
15395 * jcf-reader.c (get_attribute): Cast a value to long
15396 when comparing against a signed expression. Likewise.
15398 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
15399 HOST_BITS_PER_CHAR.
15401 1999-05-11 Andrew Haley <aph@cygnus.com>
15403 * parse.y (source_end_java_method): If the current method contains
15404 any exception handlers, force asynchronous_exceptions: this is
15405 necessary because signal handlers in libjava may throw exceptions.
15406 * decl.c (end_java_method): Ditto.
15408 1999-05-11 Tom Tromey <tromey@cygnus.com>
15410 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
15412 * jvspec.c (THREAD_NAME): Removed.
15413 (GC_NAME): Likewise.
15414 (MATHLIB): Likewise.
15415 (WITHLIBC): Likewise.
15417 (THREADLIB): Likewise.
15418 (MATH_LIBRARY): Likewise.
15419 (lang_specific_driver): Don't add `-l' options to command line.
15420 Instead, add a single --specs option. Recognize `-L' options and
15421 use them to search for spec file.
15422 (find_spec_file): New function.
15423 (SPEC_FILE): New define.
15425 1999-05-11 Dave Brolley <brolley@cygnus.com>
15427 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
15428 cpplib-enabled build.
15430 1999-05-05 Per Bothner <bothner@cygnus.com>
15432 * class.c (make_field_value): DECL_INITIAL may be a string literal;
15433 temporarily zero it while calling rest_of_decl_compilation.
15435 * java-tree.h (string_ptr_type_node): Add declaration.
15436 * decl.c: Define and initialize string_ptr_type_node.
15437 * parse.y (patch_string_cst): Use string_ptr_type_node.
15439 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
15440 * parse.y (for_statement): Now unconditionally exit_block.
15441 (finish_labeled_statement): No longer exit_block if for-loop.
15442 (patch_loop_statement): Check harder if the loop is already labeled.
15444 * parse.y (patch_initialized_static_field): Removed function.
15445 (maybe_generate_clinit): Removed special handling for interfaces.
15446 (java_complete_expand_methods): Do a preliminary java_complete_tree
15447 on <clinit> to determine if it can be removed.
15448 (java_complete_expand_method): Remove special handling for <clinit>.
15449 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
15450 optimize if we get back empty_stmt_node.
15451 For MODIFY_EXPR, re-do checking of static initializers.
15452 (fold_constant_for_init): Don't return immediate if VAR_DECL.
15453 For VAR_DECL, pass correct context.
15455 * verify.c (verify_jvm_instructions): Better error messages.
15457 1999-05-03 Tom Tromey <tromey@cygnus.com>
15459 * parse-scan.y (interface_declaration): Call
15460 report_class_declaration for interfaces.
15462 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
15464 * Makefile.in: Remove -v from bison command lines.
15466 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15468 * check-init.c (check_init): Exclude a case of error when doing
15470 * class.c (layout_class_method): Don't generate the error message
15471 twice when compiling from source.
15472 * lang-options.h: Added `-Wredundant-modifers' and
15473 `-Wunusupported-jdk11' flags and help text.
15474 * lang.c (lang_decode_option): Added support for
15475 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
15476 flag_static_local_jdk11 and flag_redundant set accordingly.
15477 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
15478 * parse.h (EXPR_WFL_ADD_COL): New macro.
15479 (DECL_END_SOURCE_LINE): Likewise.
15480 (DECL_INHERITED_SOURCE_LINE): Likewise.
15481 * parse.y (static_ref_err): New function, prototyped.
15482 (CCB_TK): Now tagged <operator>.
15483 (class_body:): Remember the location of the closing '}' of a class
15484 definition when doing xrefs.
15485 (block:): Likewise.
15486 (block_end:): Likewise.
15487 (create_class): Remember the location of the inherited class
15488 identifier when doing xrefs.
15489 (register_fields): Added test on first operand of `init' before
15490 testing it TREE_CODE.
15491 (method_header): Store the location of the class identifier in the
15492 class decl when doing xrefs.
15493 (finish_method_declaration): Don't combine first/last method line
15495 (java_check_regular_methods): Warning check on not overriding
15496 methods with default access on other packages move before check on
15497 static methods. Initialization of `aflags' also moved up.
15498 (resolve_expression_name): Call static_ref_err to report the error.
15499 (static_ref_err): New function, implemented.
15500 (resolve_field_access): Returned simplified static field access
15502 (resolve_qualified_expression_name): Check for illegal use of
15503 static fields in a non static context. Call static_ref_err to
15504 report error in various places.
15505 (java_complete_tree): Do not fold initialized static fields when
15507 (java_complete_lhs): Likewise.
15509 1999-04-29 Anthony Green <green@cygnus.com>
15511 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
15512 create internal labels.
15513 (lookup_label): Ditto.
15515 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15517 * class.c (layout_class_method): Generate <clinit>'s rtl for
15519 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
15520 for interfaces' <clinit>.
15521 * expr.c (lookup_field): Search for fields in interfaces.
15522 (expand_invoke): Fixed indentation.
15523 (expand_java_field_op): Likewise. Use IS_CLINIT.
15524 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
15525 (IS_CLINIT): New macro.
15526 * parse.y (type_declaration:): Call maybe_generate_clinit after an
15527 interface was parsed.
15528 (maybe_generate_clinit): Don't generate if the current class is an
15529 interface with only fields of primitive types.
15530 (reset_method_name): Use IS_CLINIT.
15531 (java_complete_expand_method): Expand <clinit> when it exists for
15532 interfaces. Use IS_CLINIT.
15533 (resolve_expression_name): Use DECL_CONTEXT instead of
15534 current_class to build static field references.
15535 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
15536 ARRAY_REF when doing xreferencing.
15537 (check_final_assignment): Fixed typo in leading comment. Use
15539 (patch_array_ref): Don't fully expand array references when
15541 (patch_return): Use IS_CLINIT.
15542 (patch_throw_statement): Likewise.
15544 1999-04-22 Tom Tromey <tromey@cygnus.com>
15546 * Make-lang.in (JAVA_SRCS): Added check-init.c.
15548 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15550 * decl.c (predef_filenames, predef_filenames_size): New globals
15551 (init_decl_processing): predef_filenames and predef_filenames_size
15553 * java-tree.h (predef_filenames, predef_filenames_size): Declared
15555 * jcf-parse.c (predefined_filename_p): New function.
15556 (yyparse): Check that files on the command line are specified only
15557 once and issue a warning otherwise.
15558 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
15559 * parse.y (source_end_java_method): Nullify NOP method bodies, to
15560 avoid a gcc warning with -W -Wall turned on.
15561 (java_expand_classes): Abort if errors were encountered.
15562 (java_complete_lhs): If the cross reference flag is set, wrap
15563 field DECL node around a WFL when resolving expression name.
15565 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15567 * lang.c (lang_decode_option): Fixed returned value when parsing
15568 `-fxref=...' and `-Wall'.
15569 * parse.y (source_end_java_method): Do not generate code when
15570 flag_emit_xref is set.
15571 (resolve_expression_name): Do not build static field access when
15572 flag_emit_xref is set.
15573 (resolve_field_access): No special treatment on `length' when
15574 flag_emit_xref is set. Do not build qualified static field access
15575 when flag_emit_xref is set.
15576 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
15577 when flag_emit_xref is set.
15578 (patch_assignment): Do not generate array store runtime check when
15579 flag_emit_xref is set.
15580 * xref.c (xref_flag_value): Fixed function declaration
15582 (xset_set_data): New function.
15583 * xref.h (xref_set_data): Added prototype for new function.
15584 (typedef struct xref_flag_table): New field data.
15585 (XREF_GET_DATA): New macro.
15587 1999-04-19 Tom Tromey <tromey@cygnus.com>
15589 * xref.h (enum): Removed trailing comma.
15591 * parse.y (resolve_qualified_expression_name): Added missing
15594 1999-04-15 Anthony Green <green@cygnus.com>
15596 * gjavah.c: New prototypes for java_float_finite and
15597 java_double_finite.
15599 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15601 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
15604 1999-04-06 Jeffrey A Law (law@cygnus.com)
15606 * Makefile.in (TREE_H): Add tree-check.h.
15607 (RTL_H): Add genrtl.h.
15609 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
15611 * parse.y (patch_assignment): Added ArrayStoreException runtime
15614 1999-04-06 Per Bothner <bothner@cygnus.com>
15616 * expr.c (pop_type_0): New function.
15617 (pop_type): Use pop_type_0.
15618 * java-tree.h (pop_type_0): New declaration.
15619 * verify.c (verify_jvm_instructions): Check return instructions.
15621 * parse.y (patch_binop): Don't fold if non-constant and emiting
15624 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15626 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
15628 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
15629 (main_jcf): Don't define.
15630 (process_file): Don't set `main_jcf'.
15632 * java-tree.h (main_jcf): Don't declare.
15634 * jcf-parse.c (main_jcf): Add static definition.
15636 * lang.c (main_jcf): Don't define.
15638 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15640 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
15642 * decl.c (copy_lang_decl): Likewise for `bcopy'.
15644 * jcf-depend.c: Include "config.h", not <config.h>.
15646 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
15649 * jcf-path.c: Include "config.h", not <config.h>.
15651 * lex.c: Don't include various system header files.
15652 (java_init_lex): Cast the argument of `bzero' to PTR
15654 * parse-scan.y (java_push_parser_context): Likewise.
15656 * parse.y (java_push_parser_context): Likewise.
15657 (patch_bc_statement): Match format specifier to variable argument.
15659 * xref.c: Don't include <stdio.h>.
15661 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
15663 * parse.y (struct parser_ctxt *ctxp): Now global.
15664 (declare_local_variables): Use WFL compound value for the
15665 declaration source line value, when doing cross-referencing.
15667 1999-03-31 Tom Tromey <tromey@cygnus.com>
15669 * gjavah.c (print_field_info): Allow constants of other types.
15670 (print_include): Generate include when new name is proper prefix
15671 of already printed name.
15672 (add_namelet): Likewise.
15673 (cxx_keyword_subst): New function.
15674 (print_method_info): Use it.
15675 (print_field_name): New function.
15676 (get_field_name): New function.
15677 (print_field_info): Use get_field_name and print_field_name.
15679 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15681 * Makefile.in (keyword.h): Generate using gperf language 'C', not
15682 'KR-C', so gperf uses the `const' keyword on strings.
15684 * keyword.gperf (java_keyword): Const-ify a char*.
15686 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15688 * parse.y (patch_bc_statement): Fixed identation and a bogus
15691 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15693 * parse.y (patch_assignment): Allow static variables in other
15694 classes to be assigned.
15696 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15698 * class.c (maybe_add_interface): Remove unused variable
15700 (make_class_data): Use = for assignment, not ==. Likewise.
15701 (emit_register_classes): Remove unused variable `decl'.
15703 * lex.c: Fix comment so as not to contain an embedded `/*'.
15705 * verify.c (verify_jvm_instructions): Remove unused variable
15708 1999-03-27 Per Bothner <bothner@cygnus.com>
15710 * parse.y (complete_loop_body): Rename to finish_loop_body.
15711 (complete_labeled_statement): Rename to finish_labeled_statement.
15712 (complete_for_loop): Rename to finish_for_loop.
15713 (complete_method_declaration): Rename to finish_method_declaration.
15715 * java-tree.h (continue_identifier_node): New global node.
15716 * decl.c: Define and initialize continue_identifier_node.
15717 * parse.y (generate_labeled_block): Remove - no longer needed.
15718 (build_loop_body): Use continue_identifier_node for continue block.
15719 (finish_labeled_statement): Also do pop_labeled_block actions.
15720 (java_complete_lhs): POP_LOOP even if error.
15721 (build_labeled_block): Special handling for continue_identifier_node.
15722 (patch_loop_statement): Re-organize.
15723 (patch_bc_statement): Re-write.
15725 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15727 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
15728 using a WFL compound value.
15729 * parse.y (xref.h): Include.
15730 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
15731 WFL compound value.
15732 (register_fields): Set WFL compound value to lineno if doing
15734 (java_complete_expand_method): Call expand_xref if flag_emit_xref
15736 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
15737 * xref.h (expand_xref): Prototype renamed from xref_generate.
15739 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15741 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
15742 (GET_CURRENT_BLOCK): New macro.
15743 * parse.y (current_static_block): New global variable.
15744 (method_body:): Define action.
15745 (complete_method_declaration): Set current_function_decl to NULL
15746 when work on the current method is done.
15747 (declare_local_variables): Use GET_CURRENT_BLOCK.
15748 (java_method_add_stmt): Likewise.
15749 (java_complete_expand_method): Disable the use of `this' when
15750 expanding <clinit>.
15751 (enter_a_block): If no current method exist, use
15752 current_static_block to link static initializer blocks.
15753 (exit_block): Rewritten to use current_static_block when no current
15754 method decl exists.
15755 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
15756 (patch_return): Forbid the use of `return' in static initializers.
15757 (patch_throw_statement): Fixed indentation. Issue specific error
15758 for uncaught thrown checked exception in static initializer
15759 blocks. Removed FIXME.
15761 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
15763 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
15764 Link gcj from gcc.o.
15766 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15768 * parse.y (find_applicable_accessible_methods_list): When dealing
15769 with interface: ensure that a given interface or java.lang.Object
15770 are searched only once.
15772 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15774 * gjavah.c (print_c_decl): Remove unused argument `flags'.
15776 * jcf-dump.c (print_access_flags): Add braces around if-else.
15778 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
15781 * lex.c (build_wfl_node): Add static prototype.
15783 * lex.h (build_wfl_node): Remove static prototype.
15785 * parse.y: Include lex.c early enough to declare everything needed.
15786 Ensure calls to `build_wfl_node' pass the proper arguments.
15787 (create_class): Remove unused variable `super_decl'.
15788 (get_printable_method_name): Initialize variable `name'.
15790 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15792 * Changelog: Fixed 1999-03-22 typos.
15793 * lang.c (lang_decode_option): Fixed typo in error string in the
15796 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15798 * Makefile.in (JAVA_OBJS): Added entry xref.o.
15799 (xref.o): New rule.
15800 * java-tree.h (flag_emit_xref): Declared extern.
15801 * lang.c (xref.h): Included.
15802 (flag_emit_xref): New global variable.
15803 (lang_decode_option): Added support for -fxref.
15805 * xref.h: Likewise.
15807 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
15809 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
15812 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15814 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
15815 $(srcdir)/../system.h and $(JAVA_TREE_H).
15816 (jcf-io.o): Depend on $(JAVA_TREE_H).
15817 (mangle.o): Likewise.
15819 * check-init.c (check_cond_init): Add static prototype.
15821 * class.c (build_java_method_type, hashUtf8String,
15822 make_field_value, get_dispatch_vector, get_dispatch_table,
15823 append_gpp_mangled_type, mangle_static_field): Likewise.
15824 (strLengthUtf8): Hide unused definition.
15825 (hashUtf8String): Const-ify.
15826 (make_field_value): Un-ANSI-fy.
15828 * constants.c: Move inclusion of jcf.h above java-tree.h.
15829 (set_constant_entry, find_class_or_string_constant,
15830 find_name_and_type_constant, get_tag_node,
15831 build_constant_data_ref): Add static prototype.
15833 * decl.c (push_jvm_slot, builtin_function,
15834 lookup_name_current_level): Likewise.
15835 (builtin_function): Const-ify.
15837 * except.c (expand_start_java_handler, expand_end_java_handler):
15838 Add static prototype.
15840 * expr.c (flush_quick_stack, push_value, pop_value,
15841 java_stack_swap, java_stack_dup, build_java_athrow,
15842 build_java_jsr, build_java_ret, expand_java_multianewarray,
15843 expand_java_arraystore, expand_java_arrayload,
15844 expand_java_array_length, build_java_monitor, expand_java_pushc,
15845 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
15846 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
15847 expand_compare, expand_test, expand_cond, expand_java_goto,
15848 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
15849 expand_java_field_op, java_push_constant_from_pool): Likewise.
15851 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
15852 (build_java_arraynull_check): Mark parameters `node' and `type'
15853 with ATTRIBUTE_UNUSED.
15854 (note_label): Likewise for parameter `current_pc'.
15855 (expand_java_call, expand_java_ret): Hide unused definition.
15857 * java-tree.h (make_class, build_constants_constructor,
15858 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
15859 init_outgoing_cpool, register_class, emit_register_classes,
15860 java_layout_seen_class_methods): Prototype.
15861 (unicode_mangling_length): Const-ify.
15862 (append_gpp_mangled_name, append_gpp_mangled_classtype,
15863 emit_unicode_mangled_name, format_int, format_uint,
15864 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
15865 jcf_print_utf8_replace, open_class): Prototype.
15867 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
15868 <stdio.h>. Include tree.h/java-tree.h.
15869 (utf8_equal_string usage, process_class): Add static prototype.
15870 (open_class): Don't prototype this here.
15871 (utf8_equal_string): Match arguments to format specifiers.
15872 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
15873 TABLE_SWITCH, disassemble_method): Likewise.
15875 * jcf-io.c: Include tree.h/java-tree.h.
15876 (open_class, find_classfile, jcf_print_utf8,
15877 jcf_print_utf8_replace): Const-ify.
15879 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
15880 parse_class_file): Add static prototype.
15881 (find_in_current_zip): Match definition to existing static
15884 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
15885 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
15886 finish_jcf_block, define_jcf_label, get_jcf_label_here,
15887 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
15888 write_chunks, adjust_typed_op, generate_bytecode_conditional,
15889 generate_bytecode_return, perform_relocations, init_jcf_state,
15890 init_jcf_method, release_jcf_state, generate_classfile):
15891 Add static prototype.
15892 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
15893 (make_class_file_name): Const-ify.
15895 * jcf.h (find_classfile): Const-ify.
15897 * jv-scan.c (reset_report): Remove prototype.
15899 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
15900 (error): Rewrite to allow varargs.
15902 * lang.c (lang_f_options): Const-ify.
15904 * lex.c (java_parse_escape_sequence): Add static prototype.
15905 (java_allocate_new_line): Match definition to existing static
15908 * mangle.c Include tree.h/java-tree.h.
15909 (unicode_mangling_length, emit_unicode_mangled_name,
15910 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
15912 * parse.h (jdep_code): Remove trailing comma in enumeration.
15913 (java_get_line_col): Move prototype outside of !JC1_LITE test.
15914 (reset_report): Add prototype.
15916 * verify.c (push_pending_label, merge_types): Add static
15919 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
15921 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15923 * parse.y (find_applicable_accessible_methods_list): Extend the
15924 search to superinterfaces when relevant.
15925 (search_applicable_methods_list): New function.
15927 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15929 * class.c (unmangle_classname): Implemented stricter testing
15930 before setting the QUALIFIED_P flag on an identifier.
15932 1999-03-16 Per Bothner <bothner@cygnus.com>
15934 * parse.y (java_complete_lhs): Call force_evaluation_order
15935 after patch_newarray.
15936 (patch_binop): Don't call fold if there are side effects.
15938 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15940 * parse.y (java_stabilize_reference): Use save_expr instead of
15941 building a SAVE_EXPR node.
15942 (java_complete_lhs): Patch the resulting string of the `+='
15943 operator (if necessary) and complete the RHS after having built
15946 1999-03-15 Per Bothner <bothner@cygnus.com>
15948 * class.c (make_class): Don't set CLASS_P here (because
15949 this function is also called by build_java_array_type).
15950 (push_class): Set CLASS_P here instead.
15951 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
15953 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
15954 context. If the context is class, perfer "super" over "synchronized".
15955 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
15957 * parse.y (create_class): Don't call parser_check_super here;
15958 it is not robust. Always wait until later.
15960 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
15961 match what JDK 1.2 does), but don't set ACC_PUBLIC.
15963 1999-03-13 Per Bothner <bothner@cygnus.com>
15965 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
15966 * lex.h (UNGETC): Change misleading macro.
15968 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15970 * parse.y (java_stabilize_reference): Return NODE when patching a
15972 (java_complete_lhs): Put parenthesis around truth values.
15974 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15976 * class.c (layout_class_method): Don't make rtl for interface
15978 * parse.h (GET_TYPE_NAME): New macro.
15979 * parse.y (if_then_statement:): Fixed indentation.
15980 (if_then_else_statement:): Likewise.
15981 (for_statement:): Fixed spacing.
15982 (try_statement:): Fixed indentation.
15983 (create_interface): Don't force interfaces to be abstract.
15984 (method_header): Abstract methods are OK in interfaces.
15985 (declare_local_variables): Fixed typo in comment.
15986 (java_complete_expand_method): Fixed indentation.
15987 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
15988 non accessible fields.
15989 (java_stabilize_reference): New function.
15990 (java_complete_lhs): Fixed indentation. Use
15991 java_stabilize_reference in compound assignment. Insert the
15992 cast. If not processing `+' fix string constants before processing
15995 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15997 * constants.c (find_class_or_string_constant): Cast variable `j'
15998 to a `jword' when comparing against one.
16000 * expr.c (java_lang_expand_expr): Remove unused variables
16001 `has_finally_p' and `op0'.
16003 * gjavah.c (print_field_info): Cast a value to jint when comparing
16004 against one. Likewise for a jlong.
16005 (add_namelet): Likewise cast a `sizeof' to an int when comparing
16006 against a signed quantity.
16008 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
16009 (print_signature): Don't needlessly dereference variable `str'
16011 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
16012 `max_locals' with ATTRIBUTE_UNUSED.
16013 (jcf_parse_class): Likewise for variable `index'.
16015 * parse.h (reverse_jdep_list): Remove static prototype.
16017 * parse.y (build_jump_to_finally): Remove prototype and definition.
16018 (reverse_jdep_list): Add static prototype.
16020 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
16021 `assignment' and `expr_decl'.
16023 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
16025 1999-03-12 Andrew Haley <aph@cygnus.com>
16027 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
16028 we'll need a directory separator and a null character.
16030 1999-03-10 Per Bothner <bothner@cygnus.com>
16032 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
16034 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
16036 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
16039 1999-03-05 Per Bothner <bothner@cygnus.com>
16041 * lex.c (java_parse_end_comment): Take extra parameter (next char).
16043 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
16045 * class.c (layout_class_method): A static method in a base class
16046 is never overridden, so treat it like it doesn't exist.
16047 However, do complain about private non-static method overriding
16048 public static method.
16050 * parse.y: Don't set unused INITIALIZED_P flag.
16051 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
16053 * parse.y (find_expr_with_wfl): Optimize tail-calls.
16054 (build_array_from_name): Re-order &index[string] to &string[index].
16056 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
16057 error_mark (it might catch more errors, but it is more likely to lose).
16059 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16061 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
16062 (parse-scan.o): Depend on toplev.h.
16064 * class.c (make_method_value): Add prototype. Make it static.
16065 Remove unused second argument, caller changed.
16067 * expr.c (java_lang_expand_expr): Remove unused variable
16070 * java-tree.h: Don't prototype find_in_current_zip.
16071 Add prototypes for verify_constant_pool, start_java_method,
16072 end_java_method, give_name_to_locals, expand_byte_code,
16073 open_in_zip, set_constant_value, find_constant1, find_constant2,
16074 find_utf8_constant, find_string_constant, find_class_constant,
16075 find_fieldref_index, find_methodref_index, write_constant_pool,
16076 count_constant_pool_bytes and encode_newarray_type.
16078 * jcf-dump.c: Remove unused variable `LONG_temp'.
16080 * jcf-parse.c: Include parse.h.
16081 (jcf_parse_source): Remove unused parameter, all callers changed.
16082 (jcf_figure_file_type): Add static prototype.
16083 (find_in_current_zip): Likewise. Also remove unused parameter,
16084 all callers changed.
16085 (read_class): Initialize variable `saved_pos'.
16087 * jcf-reader.c (jcf_parse_preamble): Mark variables
16088 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
16090 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
16091 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
16092 (java_parse_doc_section): Initialize variable `seen_star'.
16093 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
16094 (java_lex_error): Mark parameters `msg' and `forward' with
16096 (java_get_line_col): Mark parameters `filename' and `line' with
16099 * parse-scan.y: Include toplev.h.
16100 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
16102 * parse.h: use `struct JCF', not plain `JCF'.
16103 (java_parser_context_save_global, java_expand_classes
16104 java_parser_context_restore_global, java_parse): Add prototypes.
16106 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
16109 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
16111 * check-init.c (check_init): COPYN takes word count, not bit count.
16113 1999-02-26 Per Bothner <bothner@cygnus.com>
16115 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
16116 explicit build_decl. (Avoids crash in reload when optimizing.)
16118 1999-02-25 Per Bothner <bothner@cygnus.com>
16120 * decl.c (complete_start_java_method): Handle synchronized method
16121 even when compiling from bytecode.
16123 1999-02-26 Tom Tromey <tromey@cygnus.com>
16125 * gjavah.c (add_class_decl): Only generate `#include' if outer
16126 class is not the name of the class we are processing. Correctly
16127 append `.h' in #include.
16128 (process_file): Clean up newlines around generated `#include's.
16129 (decode_signature_piece): Correctly handle inner classes.
16130 (struct include): New structure.
16131 (all_includes): New global.
16132 (print_include): New function.
16133 (add_class_decl): Use it.
16134 (process_file): Likewise.
16135 (add_class_decl): Generate include for java-array.h if array
16137 (process_file): Don't generate java-array.h include.
16139 * gjavah.c (add_namelet): Check for standard package names here.
16140 (add_class_decl): Don't check for standard package names here.
16142 1999-02-25 Tom Tromey <tromey@cygnus.com>
16144 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
16145 When reading a zip file, only use strncmp if both strings are
16146 bigger than the buffer length. Initialize `k' when looping
16149 1999-02-24 Tom Tromey <tromey@cygnus.com>
16151 * gjavah.c (struct namelet): New structure.
16152 (add_namelet): New function.
16153 (print_namelet): New function.
16154 (print_class_decls): Use add_namelet and print_namelet to generate
16155 namespaces and not classes.
16156 (method_printed): New global.
16157 (HANDLE_END_METHOD): Examine method_printed.
16158 (print_method_info): Set method_printed when required. Print
16159 error if function to be ignored is marked virtual. Handle $finit$
16161 (METHOD_IS_FINAL): New macro.
16162 (print_field_info): Use it.
16163 (HANDLE_METHOD): Clear method_printed.
16164 (method_pass): New global.
16165 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
16166 (process_file): Do two passes over both fields and methods.
16167 (HANDLE_METHOD): Examine method_pass.
16168 (root): New global.
16169 (add_class_decl): New function.
16170 (print_class_decls): Don't scan over entire constant pool.
16172 1999-02-23 Tom Tromey <tromey@cygnus.com>
16174 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
16175 disable linking in that case.
16177 1999-02-20 Tom Tromey <tromey@cygnus.com>
16179 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
16182 1999-02-21 Per Bothner <bothner@cygnus.com>
16184 * decl.c (build_result_decl), java-tree.h: New method.
16185 (complete_start_java_method): Handle synchronized methods.
16186 Don't build DECL_RESULT here. (Ordering dependency problem.)
16187 (start_java_method): Call build_result_decl here instead ...
16188 * parse.y (java_complete_expand_method): ... and here.
16189 (expand_start_java_method): Don't call complete_start_java_method here.
16190 (java_complete_expand_method): Call it here instead.
16191 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
16192 * java-tree.h: ... here.
16194 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
16195 * parse.y (java_complete_lhs): Don't call force_evaluation_order
16196 for ARRAY_REF - it doesn't work when array bounds are checked.
16197 (patch_array_ref): Handle it here instead.
16199 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
16201 1999-02-19 Per Bothner <bothner@cygnus.com>
16203 Force left-to-right evaluation of binary operations etc.
16204 * expr.c (force_evaluation_order), java-tree.h: New function.
16205 * parse.y (java_complete_lhs): Pass binary operations, procedure
16206 calls, and ARRAY_REFs to force_evaluation_order.
16207 (various): Set TREE_SIDE_EFFECTS more carefully.
16209 Tolerate random (non-UTF8) encoding in comments without complaining.
16210 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
16211 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
16213 * parse.y (resolve_qualified_expression_name): Handle error_mark.
16214 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
16216 * parse.y (java_complete_lhs): Ignore an empty statement in a
16217 COMPOUND_EXPR. Don't complain about empty statement after return.
16219 1999-02-19 Per Bothner <bothner@cygnus.com>
16221 * parse.y (obtain_incomplete_type): Don't wrap unknown types
16222 in TREE_LIST - just chain the POINTER_TYPEs together.
16223 (resolve_class): If type already resolved, return decl.
16224 After resolving, update TREE_TYPE(class_type), and name (if array).
16225 * parse.h (do_resolve_class), parse.y: Make non-static.
16226 * class.c (maybe_layout_super_class): Take this_class argument.
16227 Do do_resolve_class if necessary.
16228 (layout_class, layout_class_methods): Adjust calls appropriately.
16229 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
16230 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
16231 * typeck.c (build_java_array_type): Don't call layout_class.
16233 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16235 * parse.y (check_pkg_class_access): Allow private class access
16236 within the same package.
16237 (strip_out_static_field_access_decl): New function.
16238 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
16239 operator argument before testing its nature.
16241 1999-02-03 Per Bothner <bothner@cygnus.com>
16243 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
16244 (TRY_EXPR): Simplify - it no longer has a finally clause.
16245 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
16246 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16247 * expr.c (java_lang_expand_expr): Likewise.
16248 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
16249 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
16250 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
16251 (build_try_statement): Remove finally parameter and handling.
16252 (build_try_finally_statement): New function.
16253 (patch_try_statement): No longer need to support finally clause.
16254 (try_statement): Update grammar action rules.
16255 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
16256 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16258 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
16260 * jcf-parse.c (get_constant): Add braces around computation of 'd'
16261 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
16263 1999-02-17 Andrew Haley <aph@cygnus.com>
16265 * class.c (build_utf8_ref): Back out broken patch which was
16266 intended to to output signatures using '.' as a separator.
16268 * class.c (make_class_data): Output signatures using '.' as a
16269 separator, rather than '/'.
16270 (mangled_classname): Likewise.
16271 (make_field_value): Likewise.
16272 (make_method_value): Likewise.
16273 * constants.c (alloc_class_constant): Likewise.
16274 * expr.c (build_invokeinterface): Likewise.
16276 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16278 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
16279 of an ancient workaround.
16281 1999-02-10 Jeffrey A Law (law@cygnus.com)
16283 * jvspec.c (xmalloc): Kill the prototype. It does not belong
16286 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16288 * lex.c (yylex): Encode \0 as UTF8.
16290 1999-02-10 Tom Tromey <tromey@cygnus.com>
16292 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
16293 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
16294 (libgcj_zip): Renamed.
16295 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
16297 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
16299 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
16300 (GC_NAME): Renamed -lgc to -lgcjgc.
16302 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16304 * lex.c (java_lang_cloneable): Initialize.
16305 * parse.y (java_lang_cloneable): New static variable.
16306 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
16307 doing one more qualification round.
16308 (valid_ref_assignconv_cast_p): Reject null source or
16309 destination. Allow an array to be cast into java.lang.Cloneable.
16310 (patch_cast): Swapped two first arguments to first call to
16311 valid_ref_assignconv_cast_p.
16313 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
16315 * parse.h: DECL_P renamed JDECL_P.
16316 * parse.y: DECL_P replaced by JDECL_P.
16317 (build_array_from_name): Always use pointer's type.
16318 (patch_bc_statement): Extra code to search continue target in a
16319 for loop. Fixed comments. Continue target is current loop when
16322 1999-02-05 Andrew Haley <aph@cygnus.com>
16324 * class.c (make_class_data): The superclass of an interface should
16325 be null, not class Object.
16327 * lex.c (java_lex): Sign extend hex literals.
16329 1999-02-04 Andrew Haley <aph@cygnus.com>
16331 * class.c (build_utf8_ref): Output signatures using '.' as a
16332 separator, rather than '/'.
16333 (make_class_data): Likewise.
16335 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
16337 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
16338 mkstemp.o. Get them from libiberty now.
16340 1999-02-02 Jeffrey A Law (law@cygnus.com)
16342 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
16344 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16346 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
16349 1999-02-02 Per Bothner <bothner@cygnus.com>
16351 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
16352 * jcf-write.c (generate_bytecode_return): New function.
16353 (generate_bytecode_insns): Use it, for RETURN_EXPR.
16355 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
16356 generate special [fd]const_[01] instructions.
16358 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
16360 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
16361 handling OPCODE_lookupswitch or OPCODE_tableswitch.
16363 1999-02-01 Per Bothner <bothner@cygnus.com>
16365 * parse.y (patch_method_invocation): Handle calling static methods,
16366 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
16368 * parse.y (java_complete_lhs): Don't complain about unreachable
16369 exit condition in a do-while statement.
16371 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
16373 * lex.c (java_read_char): Fixed utf8 decoding.
16374 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
16376 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
16377 comments. Local variable `all_primitive' is gone. Broadened
16378 acceptance of `0' to floating point targets. `long' can now be
16379 widened to `double' or `float'.
16380 (valid_method_invocation_conversion_p): Added leading
16381 comment. Fixed tabulation.
16382 (build_string_concatenation): Optimize out left or right empty
16385 1999-01-28 Per Bothner <bothner@cygnus.com>
16387 * jcf-write.c (localvar_alloc): Only emit entry for
16388 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
16389 (generate_bytecode_insns): Only call put_linenumber if
16390 debug_info_level > DINFO_LEVEL_NONE.
16391 * jvspec.c (lang_specific_driver): If no -O* or -g* option
16392 is specified, add -g1 (for compatibility wih javac).
16394 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
16396 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
16397 gjavah.o, check-init.o, jv-scan.o
16399 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16401 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
16403 * gjavah.c: Include config.h and system.h.
16405 * javaop.h (inline): Don't define, its handled by system.h.
16406 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
16407 from `inline' to `static inline'.
16409 * jcf.h (inline): Don't define, its handled by system.h.
16411 * lex.c (inline): Likewise.
16413 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
16415 * lang-specs.h: Map -Qn to -fno-ident.
16417 1999-01-29 Richard Henderson <rth@cygnus.com>
16419 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
16421 1999-01-29 Tom Tromey <tromey@cygnus.com>
16423 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
16424 then cast it to Object before calling `append' method.
16426 1999-01-28 Per Bothner <bothner@cygnus.com>
16428 * check-init.c (check_bool2_init, check_bool_init, check_init):
16429 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
16430 * jcf-write.c (generate_bytecode_insns): Likewise.
16432 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16434 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
16435 * parse.y (patch_cast): Allow a boolean to be cast into a
16438 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16440 * parse.y: (class_declaration:): Fixed indentation.
16441 (class_member_declaration:): Extra `;' after field declaration now
16443 (interface_declaration:): Removed debug messages in error reports.
16444 (patch_binop): Nodes created and returned inherit the orignal
16445 node's COMPOUND_ASSIGN_P flag value.
16446 (patch_cast): Fix cast from char to floating point.
16448 1999-01-25 Andrew Haley <aph@cygnus.com>
16450 * except.c, java-except.h (expand_resume_after_catch): new
16452 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
16453 to branch back to main flow of control after a catch block.
16455 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16457 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
16458 $(srcdir)/../system.h.
16459 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
16460 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
16461 (jcf-write.o): Likewise.
16462 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16463 (mangle.o): Depend on $(srcdir)/../toplev.h.
16464 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16465 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16467 * class.c: Include output.h and parse.h.
16468 (mangled_classname): Add the `const' keyword to a char*.
16469 (find_named_method): Hide unused function definition.
16470 (build_utf8_ref): Change type of variable `c' to unsigned char.
16471 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
16472 (build_class_ref): Add the `const' keyword to a char*.
16473 (layout_class_method): Remove unused variable `buf'.
16475 * decl.c (find_local_variable): Remove unused variable `rtl'.
16476 (pushdecl): Likewise for variables `different_binding_level' and
16478 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
16479 (maybe_build_cleanup): Likewise for parameter `decl'.
16481 * except.c (expand_start_java_handler): Mark parameter `range'
16482 with ATTRIBUTE_UNUSED.
16484 * expr.c: Include except.h.
16485 (pop_type): Remove unused variable `i'.
16486 (pop_value): Likewise for variables `n_words' and `i'.
16487 (expand_java_arrayload): Likewise for variable `convert'.
16488 (java_lang_expand_expr): Likewise for variables `op0', `type',
16489 `mode', `unsignedp', `node' and `elements'.
16490 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
16492 (process_jvm_instruction): Add a `const' qualifier to a char*.
16494 * gjavah.c (output_directory): Add the `const' keyword to a char*.
16495 (temp_directory): Likewise.
16496 (print_c_decl): Likewise.
16497 (print_method_info): Likewise.
16498 (decode_signature_piece): Likewise.
16499 (print_mangled_classname): Likewise.
16501 * java-except.h: Provide prototypes for maybe_start_try,
16502 maybe_end_try and add_handler.
16504 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
16505 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
16506 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
16507 init_expr_processing, push_super_field, init_class_processing,
16508 can_widen_reference_to, class_depth, verify_jvm_instructions,
16509 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
16510 set_local_type, merge_type_state, push_type, load_type_state,
16511 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
16512 emit_unicode_mangled_name): Add prototypes.
16514 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
16515 (print_signature_type): Use ISDIGIT, not isdigit.
16516 (print_signature): Remove unused variable `j'.
16518 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
16519 int when comparing against one.
16521 * jcf-parse.c: Include toplev.h.
16523 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
16524 (localvar_free): Remove unused variable `i'.
16525 (generate_bytecode_conditional): Likewise for variable `kind'.
16527 * jv-scan.c: Include config.h and system.h. Remove redundant
16528 OS header and gansidecl.h includes.
16529 (warning): Add the `const' keyword to a char*. Also add
16530 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
16531 __STDC__, when determining whether to use ANSI-isms.
16532 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
16533 (xmalloc): Don't redundantly prototype here.
16534 (main): Remove unused parameter `envp'. Also fix the arguments
16535 passed to function `fatal' to match the format specifier.
16537 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
16539 * mangle.c: Include toplev.h.
16540 (emit_unicode_mangled_name): Declare parameter `len'.
16542 * parse.y (parse_warning_context): Add the `const' keyword to a
16543 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
16544 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
16545 (issue_warning_error_from_context): Add the `const' keyword to
16547 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
16548 not `__STDC__' for whether to use ANSI-isms.
16550 * typeck.c (incomplete_type_error): Mark parameters `value' and
16551 `type' with ATTRIBUTE_UNUSED.
16552 (parse_signature_type): Use ISDIGIT, not isdigit.
16554 * verify.c (check_pending_block): Add the `const' keyword to a char*.
16555 (verify_jvm_instructions): Likewise. Remove unused variables
16556 `field_name' and `default_val'.
16558 * zextract.c: Include config.h and system.h. Remove redundant
16559 OS header includes.
16561 * zipfile.h: Prototype `read_zip_archive'.
16563 1999-01-21 Andrew Haley <aph@cygnus.com>
16565 * typeck.c (convert): Allow conversions to void type: some
16566 optimizations in gcc do this.
16568 1999-01-21 Andrew Haley <aph@cygnus.com>
16570 * typeck.c (convert_ieee_real_to_integer): New function.
16571 (convert): When not using fast-math and using hardware fp, convert
16572 an IEEE NaN to zero.
16574 1999-01-18 Andrew Haley <aph@cygnus.com>
16576 * parse.y (patch_binop): Do a type conversion from signed to
16577 unsigned and then back to signed when a ">>>" is found.
16579 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16581 * java-tree.h: (check_for_initialization): Added prototype.
16582 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
16583 * parse.y (do_resolve_class): Removed unused locals.
16584 (read_import_dir): Likewise.
16585 (resolve_qualified_expression_name): Array creation
16586 expressions are valid primary expressions.
16587 (qualify_ambiguous_name): Likewise.
16588 (patch_synchronized_statement): Removed unused local.
16590 1999-01-17 Jeffrey A Law (law@cygnus.com)
16592 * Makefile.in (zextract.o): Add dependencies.
16594 * Makefile.in: Do not put ^Ls at the start of a line.
16596 1999-01-15 Per Bothner <bothner@cygnus.com>
16598 * expr.c (process_jvm_instruction): Coerce to correct Throwable
16599 sub-type the result of the call that gets the exception value.
16601 * parse.y (java_complete_expand_methods): If flags_syntax_only,
16602 don't call finish_class.
16604 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
16605 clear found before continuing.
16607 * verify.c (verify_jvm_instructions): On an array load, allow
16608 and handle top of stack to be TYPE_NULL.
16610 * gjavah.c (generate_access): Translate Java package private or
16611 protected access to C++ public, but with a comment.
16613 1999-01-13 Andrew Haley <aph@cygnus.com>
16615 * expr.c (generate_name): Name prefix changed to avoid clashes
16616 with assembler temp labels.
16618 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
16619 MODIFY_EXPR. Without this, code for the assignment may not be
16620 generated at all and the synchronized statement will read an
16621 uninitialized variable.
16623 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16625 * class.c (maybe_layout_super_class): Fixed returned value.
16626 * lex.c: Added 1999 to the copyright.
16627 (java_init_lex): Initialize java_lang_imported.
16628 * lex.h: Added 1999 to the copyright.
16629 * parse.h: Added 1999 to the copyright.
16630 (REGISTER_IMPORT): Fixed typo in trailing macro.
16631 (CURRENT_OSB): New macro.
16632 (struct parser_ctxt): New fields osb_depth, osb_limit.
16633 * parse.y (java_lang_id): New global variable.
16634 (type_import_on_demand_declaration): Don't import java.lang.* twice.
16635 (array_creation_expression:): Use CURRENT_OSB.
16636 (dims:): Uses a stack to keep track of array dimensions.
16637 (cast_expression:): Use CURRENT_OSB.
16638 (find_expr_with_wfl): Return NULL if node found doesn't meet the
16640 (register_fields): Fixed typos in comment.
16641 (check_method_redefinition): Fixed comment indentation.
16642 (java_check_regular_methods): Set saved found wfl to NULL after
16643 having reinstalled it in the previously found DECL_NAME.
16645 1999-01-10 Richard Henderson <rth@cygnus.com>
16647 * gjavah.c (java_float_finite): Use a union to do type punning.
16648 (java_double_finite): Likewise.
16650 1999-01-09 Per Bothner <bothner@cygnus.com>
16652 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
16653 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
16654 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
16655 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
16656 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
16657 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
16659 1999-01-08 Per Bothner <bothner@cygnus.com>
16661 * check-init.c (check_init): If compiling to native, we don't
16662 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
16664 1999-01-08 Tom Tromey <tromey@cygnus.com>
16666 * parse-scan.y (variable_declarator_id): Set or increment
16668 (bracket_count): New global.
16669 (formal_parameter): Handle case where bracket pairs trail variable
16672 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
16674 * jcf-parse.c (yyparse): variable len changed from a char to an
16675 int to prevent overflow.
16677 1999-01-06 Per Bothner <bothner@cygnus.com>
16679 * java-tree.h: Declare read_class.
16680 * jcf-parse.c (read_class): New function.
16681 (load_class): Now just call read_class.
16683 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
16684 * jcf-parse.c (parse_source_file): Declare save_error_count,
16685 which is needed by java_parse_abort_on_error macro,
16686 * parse.y (java_layout_classes, java_expand_classes): Likewise.
16688 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
16689 constructor, if initializing a static field.
16690 (patch_new_array_init): Set TREE_CONSTANT if it is.
16691 * expr.c (java_lang_expand_expr): For a static array constructor
16692 of primitive elements, allocate the array itself statically.
16693 Disabled until we can set the vtable field statically.
16695 * check-init.c: New file. Checks for definite assignment.
16696 * Makefile.in (JAVA_OBJS): Add check-init.o.
16697 * parse.y (java_complete_expand_method): Call check_for_initialization.
16698 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
16700 1999-01-06 Graham <grahams@rcp.co.uk>
16702 * parse.y : include system.h instead of including
16703 standard headers directly with the exception of <dirent.h>.
16705 1999-01-06 Per Bothner <bothner@cygnus.com>
16707 * lex.h: Moved static function declarations to lex.c,
16708 to shut up some -Wall warnings.
16709 * lex.c: Static function declarations moved here.
16710 * jcf-dump.c: Small fixes to shut up -Wall warnings.
16712 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16714 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
16716 1998-12-22 Per Bothner <bothner@cygnus.com>
16718 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
16719 * verify.c (verify_jvm_instructions): Fix off-by-one error.
16721 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
16722 (localvar_alloc): Change return type to void,
16723 (emit_unop): Remove unused variable size.
16725 * jcf-write.c (struct jcf_block): Add new union.
16726 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
16727 (call_cleanups): New functions.
16728 (struct jcf_partial): New fields num_finalizers and return_value_decl.
16729 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
16730 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
16731 * lang.c (lang_init): Call using_eh_for_cleanups.
16732 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
16733 completing operands to patch_synchronized_statement.
16734 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
16735 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
16736 WITH_CLEANUP_EXPR instead of TRY_EXPR.
16738 1998-12-20 John F. Carr <jfc@mit.edu>
16740 * Make-lang.in: Comment out control-Ls; they upset some makes.
16742 1998-12-18 Tom Tromey <tromey@cygnus.com>
16744 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
16747 1998-12-17 Tom Tromey <tromey@cygnus.com>
16749 * parse.y (DIR_SEPARATOR): New define.
16750 (check_class_interface_creation): Use it.
16752 * parse-scan.y (report_main_declaration): Recognize
16753 `java.lang.String' in argument to main.
16755 1998-12-16 Per Bothner <bothner@cygnus.com>
16757 * parse.y (create_interface): Remove bogus test.
16759 1998-12-16 Per Bothner <bothner@cygnus.com>
16761 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
16762 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
16764 1998-12-16 Tom Tromey <tromey@cygnus.com>
16766 * parse-scan.y (qualified_name): Use correct sprintf format.
16768 1998-12-15 Tom Tromey <tromey@cygnus.com>
16770 * gjavah.c (print_field_info): Changed how most negative number is
16773 1998-12-14 Per Bothner <bothner@cygnus.com>
16775 * parse.y (fold_constant_for_init): New function.
16776 (resolve_expression_name): Don't replace static final
16777 constant-initialized fields by its value.
16778 (java_complete_lhs): New. Same as java_complete_tree, except does
16779 not replace static final constant-initialized fields by their values.
16780 (register_fields): If there is an initializer, set DECL_INITIAL and
16781 MODIFY_EXPR_FROM_INITIALIZATION_P.
16782 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
16783 Only call patch_initialized_static_field if
16784 MODIFY_EXPR_FROM_INITIALIZATION_P.
16785 (patch_initialized_static_field): If not valid constant, clear
16788 * parse.y (lookup_field_wrapper): Fix thinko.
16790 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
16791 set and restore global lineno.
16793 1998-12-14 Tom Tromey <tromey@cygnus.com>
16795 * gjavah.c (print_field_info): If value to print is the smallest
16796 value of its size, then print as hex to avoid later warnings from
16799 1998-12-14 Tom Tromey <tromey@cygnus.com>
16801 * gjavah.c (decompile_method): Decompile `return null'.
16802 (process_file): Generate `#pragma interface'.
16803 (method_declared): New global.
16804 (print_method_info): Set it.
16805 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
16806 (print_method_info): Handle abstract methods.
16808 1998-12-13 Per Bothner <bothner@cygnus.com>
16810 * parse.y (patch_method_invocation): If class_decl is null
16811 (e.g. an array type), use original type.
16813 * parse.y (check_thrown_exceptions): Temporary hack to suppress
16814 errors about uncaught exception from clone (of array, specifically).
16816 1998-12-13 Tom Tromey <tromey@cygnus.com>
16818 * gjavah.c (decompile_method): Handle all types of `return'
16819 opcode. Decompile `return this' and `return'.
16820 (method_access): New global.
16821 (print_method_info): Set it.
16822 (decompile_method): Don't decompile a synchronized method.
16824 1998-12-13 Tom Tromey <tromey@cygnus.com>
16826 * jcf-reader.c (jcf_parse_one_method): Recognize
16828 * gjavah.c (HANDLE_END_METHOD): New macro.
16829 (HANDLE_CODE_ATTRIBUTE): New macro.
16830 (decompile_method): New function.
16831 (print_method_info): Don't print `;\n' at end of function decl.
16832 Include java-opcodes.h.
16833 (decompiled): New global.
16835 1998-12-12 Per Bothner <bothner@cygnus.com>
16837 * class.c (build_class_ref): Handle PRIMTYPE.class if
16838 flag_emit_class_files.
16839 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
16840 if flag_emit_class_files.
16841 * parse.y (java_complete_tree): Pre-liminary support for
16842 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
16844 * parse.y (patch_synchronized_statement): Don't call monitorexit
16845 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
16847 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
16849 * zipfile.h (opendir_in_zip): New declaration.
16850 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
16851 (opendir_in_zip): New function, using code from open_in_zip.
16852 (open_in_zip): Call opendir_in_zip.
16853 (find_class): Remove no-longer-used do_class_file parameter,
16854 but add source_ok parameter. Change logic so if we find a .java file,
16855 we don't look for .class in later classpath emtries.
16856 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
16857 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
16858 * gjavah.c: Update call to find_class.
16859 * jcf-dump.c: Likewise.
16861 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
16862 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
16863 nothing if body is empty_stmt_node.
16864 Various little fixes so SP gets correctly adjusted.
16865 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
16866 For CALL_EXPR, test if static first.
16867 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
16868 such as the ones we create for Object and Class.
16869 Set and restore current_function_decl.
16870 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
16871 (note_possible_classname): New function.
16872 (read_import_entry): Removed. Merged with read_import_dir.
16873 (read_import_dir): Don't call find_class - that only gives us
16874 the first classpath entry having the needed package.
16875 Use the struct buffer data structure from buffer.h.
16876 (read_import_dir, find_in_imports_on_demand): The remembered
16877 class names now use '.' (not '/') as package separator.
16879 * parse.y (java_complete_expand_methods): Call write_classfile
16880 here, and not in java_expand_classes (which only gets first class).
16882 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16884 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
16885 (register_fields): If a static fields has an initializer, just
16886 chain it on ctxp->static_initialized, and handle later.
16887 (java_complete_expand_methods): Force <clinit> first.
16888 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
16889 - it's already been completed.
16890 (patch_initialized_static_field): New function.
16891 (java_complete_field): Call it.
16893 1998-12-12 Per Bothner <bothner@cygnus.com>
16895 * expr.c (encode_newarray_type, build_new_array): New functions.
16896 * java-tree.h: Declare build_new_array.
16897 * jcf-write.c (patch_newarray): Use build_new_array.
16899 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
16900 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
16902 * parse.y (patch_new_array_init): Re-organize.
16903 Now is passed the actual array (pointer) type of the value.
16904 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
16905 (patch_array_constructor): Removed - merged into patch_new_array_init.
16906 (java_complete_tree): Update patch_new_array_init.
16908 * jcf-write.c (find_constant_index): New function.
16909 (generate_bytecode_insns): Use find_constant_index.
16910 (generate_classfile): Use find_constant_index for ConstantValue.
16912 1998-12-11 Tom Tromey <tromey@cygnus.com>
16914 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
16915 * decl.c (init_decl_processing): Renamed dtable -> vtable.
16916 * class.c (make_class_data): Renamed dtable -> vtable, and
16917 dtable_method_count -> vtable_method_count.
16919 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16921 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
16922 global variables, initialized.
16923 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
16924 Declared new global variables.
16925 * lex.c (java_lex): Return long_zero_node, float_zero_node,
16926 double_zero_node, integer_zero_node upon direct matching.
16927 * parse.y (purify_type_name): Added function prototype.
16928 (duplicate_declaration_error_p): Consider new_type as potentially
16929 being a incomplete type. Use purify_type_name on type string.
16930 (method_header): saved_type: unused variable removed. Don't figure
16931 return type if method name is invalid.
16932 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
16933 processed by patch_unaryop.
16934 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
16935 increment/decrement node into its original type after binary
16936 numeric promotion on its operands.
16938 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16940 * parse.y (array_initializer:): Array init operand is NULL_TREE
16941 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
16942 now an error. Fixed indentation problems.
16943 (patch_string): Handle error_mark_node as an argument.
16944 (patch_new_array_init): Fixed indentation problems.
16945 (array_constructor_check_entry): Removed check on null wfl_value.
16946 Return an error if wfl_value's walk returns an error.
16948 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16950 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
16951 * lex.c (java_lex): Remember column position before advancing one
16952 token. Retain location information on OCB_TK.
16953 * lex.h (typedef struct java_lc): Added new field.
16954 * parse.h (GET_SKIP_TYPE): New macro.
16955 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
16956 * parse.y (build_new_array_init, patch_new_array_init,
16957 patch_array_constructor, maybe_build_array_element_wfl,
16958 array_constructor_check_entry): New function prototypes.
16959 (switch_block:): Tagged <node>.
16960 (OCB_TK): Tagged <operator>.
16961 (array_initializer:): Installed actions.
16962 (variable_initializer): Build location information on element if
16964 (switch_statement:): Fixed indentation typo.
16965 (switch_block:): Redefined default action.
16966 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
16967 (patch_assignment): Removed duplicate code.
16968 (maybe_build_array_element_wfl, build_new_array_init,
16969 patch_new_array_init, patch_array_constructor,
16970 array_constructor_check_entry): New functions.
16972 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
16974 * parse.y (array_initializer): Tagged <node>.
16975 (variable_initializer:): Use default rule.
16976 (array_initializer:): Defined actions.
16977 (variable_initializers:): Likewise.
16978 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
16979 non-static field accesses.
16980 (patch_invoke): Fixed indentation typo.
16981 (java_complete_tree): Likewise.
16982 (build_labeled_block): Changed leading comment. Generate an error
16983 in case of duplicate loop labels.
16984 (patch_conditional_expr): Patch results of string concatenation
16987 1998-12-06 Per Bothner <bothner@cygnus.com>
16989 * constants.c (find_methodref_index): When the class is an interface,
16990 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
16992 * decl.c (finit_identifier_node): Use "$finit$", rather than
16993 "<finit>" (which Sun's verifier rejects).
16994 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
16995 (generate_field_initialization_code): Removed.
16996 (fix_constructors) Don't add call to $finit$ here (wrong order).
16997 (patch_method_invocation): Add $finit$ call here.
16999 * java-tree.h (CALL_USING_SUPER): New macro.
17000 * parse.y (patch_invoke): Remove im local variable.
17001 (patch_method_invocation, patch_invoke): Don't pass super parameter.
17002 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
17003 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
17005 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
17007 * parse.y (java_complete_tree): Don't complain about unreachable
17008 statement if it is empty_stmt_node.
17010 * jcf-write.c (find_constant_wide): New function.
17011 (push_long_const): Use find_constant_wide.
17013 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
17014 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
17015 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
17016 Emit invokeinterface when calling an interface method.
17017 Emit invokespecial also when calling super or private methods.
17019 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
17021 1998-12-06 Per Bothner <bothner@cygnus.com>
17023 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
17025 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
17027 * java-tree.h (java_layout_seen_class_methods): New function
17029 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
17030 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
17031 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
17032 * parse.y (method_declarator:): Defined action.
17033 (issue_warning_error_from_context): input_filename saved, set to
17034 the appropriate value and restored after java_error is called.
17035 (build_unresolved_array_type): Fixed comment.
17036 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
17037 (method_header): Deal with return type the same way type are
17038 handled for fields and method's parameters and local variables
17040 (check_method_redefinition): Removed extra CR.
17041 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
17042 (java_layout_seen_class_methods): New function.
17043 (java_layout_classes): Call java_layout_seen_class_methods.
17045 1998-12-03 Per Bothner <bothner@cygnus.com>
17047 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
17049 1998-12-03 Per Bothner <bothner@cygnus.com>
17051 * jcf-dump.c (main): Fix error message.
17052 * jcf-path.c (add_entry): Style fix.
17054 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17056 * class.c (layout_class_method): Call build_java_argument_signature
17057 on constructors too.
17058 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
17059 (patch_method_invocation): Define a primary when resolving an
17060 expression name. Augmented comment on code checking illegal `this'
17061 usage. Loosened it test by accepting NEW_CLASS_EXPR.
17063 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17065 * class.c (layout_class_method): Don't report error on non-static
17066 overriding static if the method is private.
17067 * java-tree.h (finish_class): Prototype added.
17068 * lex.c (java_get_line_col): Handle col argument -2 value.
17069 * parse.h: All static method declarations moved to parse.y.
17070 * parse.y: Now contains all static method declarations previously
17072 (find_expr_with_wfl, missing_return_error,
17073 unreachable_stmt_error): New functions.
17074 (java_get_real_method_name): Identify constructors bearing class
17075 names in source code compiled classes only.
17076 (java_complete_expand_methods): Call missing_return_error.
17077 (invocation_mode): Private methods invoked as static methods.
17078 (java_complete_tree): Call unreachable_stmt_error.
17080 1998-12-01 Tom Tromey <tromey@cygnus.com>
17082 * Makefile.in (+target): Removed.
17083 (+xmake_file): Likewise.
17084 (+tmake_file): Likewise.
17085 (.NOEXPORT): Removed duplicate.
17087 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17089 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
17091 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
17093 * jvgenmain.c: Remove the xmalloc prototype, we get it from
17094 libiberty.h. Provide an xmalloc definition.
17096 * jvspec.c: Remove the xmalloc prototype.
17098 * parse-scan.y: Include config.h and system.h. Don't include
17099 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
17100 Provide an xstrdup definition.
17102 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
17104 * jcf-path.c (add_entry): Recognize ".jar" too.
17105 * lang-specs.h: Likewise.
17107 1998-11-26 Per Bothner <bothner@cygnus.com>
17109 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
17110 soft_monitorenter_node, soft_monitorexit_node, throw_node.
17112 * jcf-write.c (generate_bytecode_insns):
17113 Handle pre/post-increment/decrement of long.
17115 * jcf-write.c (generate_bytecode_insns):
17116 Handle missing exception handler (finally for synchronized).
17118 1998-11-25 Per Bothner <bothner@cygnus.com>
17120 * java-tree.h (end_params_node): Declare global.
17121 * decl.c (end_params_node): New global.
17122 (init_decl_processing, start_java_method): Use end_params_node for
17123 end of list of parameter types. Follows correct gcc conventions.
17124 * expr.c (pop_argument_types, pop_arguments): Likewise.
17125 * lang.c (put_decl_node): Likewise.
17126 * typeck.c (various places): Likewise.
17127 * class.y (various places): Likewise.
17128 * parse.y (various places): Likewise.
17130 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
17131 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
17133 * class.c: Add #include flags.h, remove no-longer needed declaration.
17135 * class.c (layout_class_method): Remove commented-out code, re-format.
17136 Don't add vtable entry (or index) for private methods.
17137 * expr.c (expand_invoke): A private method is implicitly final.
17138 * class.c (make_class_data): If inlining or optimizing,
17139 skip private methods.
17141 * class.c (finish_class): New function. Calls existing methods,
17142 but alls emits deferred inline functions.
17143 * jcf-parse.c (parse_class_file): Call finish_class.
17144 * parse.y (java_complete_expand_methods): Likewise.
17146 * expr.c (build_java_binop): Explicit default, to silence -Wall.
17148 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
17150 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
17152 * jcf-write.c (generate_bytecode_conditional): Fix typo.
17154 1998-11-24 Per Bothner <bothner@cygnus.com>
17156 * (generate_classfile): Always write class access flag with
17159 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17161 * class.c (maybe_layout_super_class): New function.
17162 (layout_class): Reorganized. Loop on class methods dispatched into
17163 a new function. Call maybe_layout_super_class.
17164 (layout_class_methods, layout_class_method): New functions.
17165 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
17167 (expand_invoke): Likewise.
17168 * java-tree.h (all_class_list): New global variable declared.
17169 (layout_class_methods, layout_class_method): New function
17171 (LAYOUT_SEEN_CLASS_METHODS): New macro.
17172 * jcf-parse.c (all_class_list): New global variable.
17173 (load_class): Extended what class_or_name can be. Use parser
17174 context mechanism to save globals before calling jcf_parse.
17175 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
17176 is set on the file name.
17177 (jcf_parse): Layout class methods when Object is loaded, otherwise
17178 record class in all_class_list for delayed method layout.
17179 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
17180 * lang.c (put_decl_node): Decode <init> into the decl context
17182 * lex.c (java_allocate_new_line): Use xmalloc.
17183 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
17184 pointers, not TREE_LIST elements.
17185 (struct parser_ctxt): Fixed comment indentations, added comments
17186 and reordered some fields.
17187 (java_check_methods): Function prototype removed.
17188 * parse.y (java_push_parser_context): Use xmalloc.
17189 (java_parser_context_restore_global): Pop extra pushed ctxp only
17190 when there's nothing next.
17191 (maybe_create_class_interface_decl): Fixed comment, add new
17192 created class decl to all_class_list.
17193 (method_header): Use GET_REAL_TYPE on argument's types.
17194 (method_declarator): Use GET_REAL_TYPE, change type to the real
17195 type in TREE_LIST dependency node. Build argument list with the
17197 (create_jdep_list): Use xmalloc. Removed allocation error message.
17198 (obtain_incomplete_type): Fixed leading comment. Broadened
17199 incoming argument meaning.
17200 (register_incomplete_type): Use xmalloc. Removed allocation error
17202 (safe_layout_class): Fixed leading comment.
17203 (jdep_resolve_class): Reversed if statement condition and switch
17204 if and else bodies.
17205 (resolve_and_layout): Fixed leading comment. Broadened incoming
17207 (complete_class_report_errors): New local variable name, for
17208 clarity. purify_type_name used for all error cases.
17209 (java_get_real_method_name): Stricter check on constructors.
17210 (java_check_regular_methods): Reverse methods list only if not
17211 already laid out. Layout artificial constructor.
17212 (java_check_methods): Deleted.
17213 (source_start_java_method): Obtain incomplete type for patchable
17215 (java_layout_classes): Fixed leading comment. Use
17216 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
17217 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
17218 before returning. Fixed comments.
17219 (java_expand_classes): Check for errors up front.
17220 (patch_method_invocation): Class to search is resolved and laid
17223 1998-11-24 Per Bothner <bothner@cygnus.com>
17225 * expr.c (java_lang_expand_expr): Add missing emit_queue.
17227 * javaop.h (int8): Removed - not used.
17228 (jbyte): Redefine portably with correct signedness.
17230 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
17232 * jcf-write.c (generate_bytecode_insns): Fix typo
17233 OPCODE_getstatic to OPCODE_getfield.
17235 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
17236 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
17237 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
17239 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17241 * jcf-parse.c (jcf_parse_source): Function returned type is
17242 void. Added prototype.
17243 (jcf_parse): Function returned type is void.
17244 (yyparse): Remove call to fclose on the last parsed file.
17246 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
17248 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
17250 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
17251 (layout_class): Cope with methods featuring WFL in decl names.
17252 * decl.c (unqualified_object_id_node): New global variable,
17254 (build_decl_no_layout): Removed.
17255 * expr.c (build_primtype_type_ref): Handle Double.
17256 (java_lang_expand_expr): Fixed indentations.
17257 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
17258 (flag_wall, flag_redundant, flag_not_overriding,
17259 flag_static_local_jdk1_1, unqualified_object_id_node): Global
17260 variable declarations.
17261 (build_decl_no_layout): Removed prototype.
17262 (java_get_real_method_name): Added prototype.
17263 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
17264 (java_parse_abort_on_error): Macro now just returns.
17265 * jcf-parse.c (jcf_parse_source): Check fclose returned
17266 value. Call emit_register_classes if java_report_errors returns
17268 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
17269 flag_static_local_jdk1_1): New integer flags.
17270 (lang_decode_option): New flags set here.
17271 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
17272 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
17273 the flag_redundant variable.
17274 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
17275 when parsing java.lang.Object class.
17276 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
17277 NULL_TREE to build.
17278 (resolve_qualified_expression_name): Fixed indentation.
17279 (patch_array_ref): Changed prototype.
17280 (not_initialized_as_it_should_p): Prototype removed.
17281 (java_report_errors): Added function prototype.
17282 * parse.y (formal_parameter:): Changed error message for not yet
17283 supported final parameters.
17284 (class_type_list:): Set both PURPOSE and VALUE of created
17285 TREE_LIST to be class_type.
17286 (primary_no_new_array:): Handle class literals on primitive types.
17287 (parse_warning_context): Reinstalled correct force_error and
17288 do_warning flags setups.
17289 (java_report_errors): Changed prototype. Return java_error_count
17291 (variable_redefinition_error): Consider treating variable type as
17293 (create_interface): Warn about redundant abstract modifier if
17294 flag_redundant is set. Changed error message.
17295 (lookup_field_wrapper): Save/restore globals before/after looking
17297 (duplicate_declaration_error_p): Consider treating declaration
17298 type as a fake pointer.
17299 (register_fields): Extract real type from dependency node. Check
17300 for duplicate field declaration after type adjustment. Use
17301 DECL_INITIAL to store static final initialized values.
17302 (method_header): Extract real function type from dependency node.
17303 (check_abstract_method_header): Use GET_METHOD_NAME.
17304 (obtain_incomplete_type): Layout fake pointer type.
17305 (safe_layout_class): Don't try to check for methods before layout.
17306 (java_complete_class): Don't check for correct throws clause
17307 elements inheritance here.
17308 (resolve_and_layout): Broadened name parameter meaning.
17309 (reset_method_name): Use GET_METHOD_NAME.
17310 (java_get_real_method_name): New function.
17311 (java_check_regular_methods): Don't check methods in
17312 java.lang.Object. Verify lineage of throws clause elements. Use
17313 flag_no_overriding in warning report.
17314 (check_throws_clauses): Don't check if class was from
17315 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
17316 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
17317 (declare_local_variables): Use flag_static_local_jdk1_1 to report
17318 warning on unsupported final local variables. Use build_decl
17319 instead of build_decl_no_layout. Get real local variable type from
17321 (source_start_java_method): Get real parameter type from
17322 dependency node. Call build_decl instead of build_decl_no_layout.
17323 (java_layout_classes): Reverse tree and layout type and class as
17324 required. Mark class as loaded when done.
17325 (resolve_field_access): Fixed indentation. Restricted condition
17326 leading to static field access code generation. Set field_type
17327 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
17328 (resolve_qualified_expression_name): Initialize type_found to
17329 null. Handle static field resolved during qualification. Fixed
17330 layout on non primitive field decl types.
17331 (not_accessible_p): Fixed typo in comment.
17332 (patch_method_invocation): Resolve and layout class to search from
17334 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
17335 layout non primitive type, if necessary. Make method node only to
17337 (find_applicable_accessible_methods_list): Consider WFL'ed method
17338 decl names. Fixed indentation.
17339 (argument_types_convertible): Resolve and layout target type if
17341 (java_complete_tree): Fixed indentation problems. Rewrote
17342 CALL_EXPR thrown exceptions check. Re-installed further processing
17343 of the assignment in certain cases.
17344 (patch_assignment): Call maybe_build_primttype_type_ref to perform
17345 inlining on class literals.
17346 (valid_builtin_assignconv_identity_widening_p): Cope with constant
17348 (valid_method_invocation_conversion_p): Likewise.
17349 (patch_string): Temporary disable forbidden use of `this' in
17350 explicit constructor invocations when doing string concatenation
17351 within their scope.
17352 (patch_unaryop): Added comment. Reinstalled code to disable
17353 further check on assignment operation with cast expression RHS.
17354 (patch_switch_statement): Fixed indentation.
17355 (build_try_statement): Call build_decl instead of
17356 build_decl_no_layout.
17357 (patch_synchronized_statement): Likewise.
17358 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
17359 IS_UNCHECKED_EXPRESSION_P.
17360 (check_thrown_exceptions_do): Changed leading comment. Resolve and
17361 layout argument exception type.
17362 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
17363 of IS_UNCHECKED_EXPRESSION_P.
17365 1998-11-18 Anthony Green <green@cygnus.com>
17367 * jcf-parse.c (yyparse): Open class file in binary mode.
17369 1998-11-15 Per Bothner <bothner@cygnus.com>
17371 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
17373 * jcf-write.c (perform_relocations): Move check out one loop.
17375 1998-11-15 Anthony Green <green@hoser.cygnus.com>
17377 * Make-lang.in: Fix reference to srcdir.
17378 * jv-scan.c: Add missing xmalloc prototype.
17379 * jvgenmain.c: Ditto.
17381 1998-11-15 Per Bothner <bothner@cygnus.com>
17383 * decl.c (error_mark_node), java-tree.h: New global.
17384 * parse.y: Use empty_stmt_node instead of size_zero_node.
17385 (build_if_else_statement): If missing else, use empty_stmt_node.
17387 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
17388 (java_complete_expand_method): Complain if return is missing.
17389 (java_check_regular_methods): Comment out incorrect error check.
17390 (not_accessible_p): Fix incorrect handling of protected methods.
17391 (patch_method_invocation): Pass correct context to not_accessible_p.
17392 (find_applicable_accessible_methods_list): Likewise.
17393 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
17394 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
17395 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
17396 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
17398 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
17399 (push_int_const): Remove reundant NOTE_PUSH.
17400 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
17401 (- case SWITCH_EXPR): Fix code generation bug.
17402 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
17403 (generate_classfile): More robust for abstract methods.
17405 1998-11-15 Anthony Green <green@cygnus.com>
17407 * Makefile.in: jv-scan and jvgenmain all require libiberty.
17408 * Make-lang.in: Ditto.
17410 * jv-scan.c: Remove xmalloc and xstrdup definitions.
17411 * jvgenmain: Ditto.
17413 1998-11-15 Per Bothner <bothner@cygnus.com>
17415 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
17417 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
17419 1998-11-14 Per Bothner <bothner@cygnus.com>
17421 Allow uses of interface types to verify. This is not really
17422 type-safe, but it matches what Sun does, and is OK as long as
17423 there are appropriate run-time checks.
17424 * verify.c (merge_types): If merging two interface types,
17425 just set the result to java.lang.Object.
17426 * expr.c (pop_type): Any interface is matches by java.lang.Object.
17428 1998-11-13 Tom Tromey <tromey@cygnus.com>
17430 * gjavah.c (main): Handle --output-class-directory argument.
17431 * jvspec.c (lang_specific_driver): Translate `-d' into
17432 -foutput-class-dir.
17433 * jcf.h (jcf_write_base_directory): Declare.
17434 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
17435 * lang-options.h: Mention -foutput-class-dir.
17436 * jcf-write.c (jcf_write_base_directory): New global.
17437 (make_class_file_name): Put generated .class file into `-d'
17438 directory, or into source directory if -d not given. Function now
17440 (write_classfile): Free class file name. Handle case where class
17442 (DIR_SEPARATOR): New macro.
17443 Include <sys/stat.h>
17445 * Makefile.in (prefix): New macro.
17447 1998-11-12 Per Bothner <bothner@cygnus.com>
17449 * parse.y (patch_invoke): Do less if flag_emit_class_files.
17450 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
17451 here (done in patch_invoke instead).
17452 (case_identity): Moved here from parse.y.
17454 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
17455 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
17456 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
17457 so they can be efficiently scanned without recursion.
17458 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
17459 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
17460 in BLOCK iteratively, rather than recursively.
17462 * parse.y (do_unary_numeric_promotion): New function.
17463 (patch_unaryop, patch_binop, patch_array_ref): Use it.
17465 * parse.y (patch_newarray): Various fixes.
17467 Re-do handling of switch statements (for proper block scoping).
17468 * parse.y: Add just a single block for the enture switch block,
17469 but don't create any "case blocks".
17470 (group_of_labels): Rmeoved unneeded non-terminal.
17471 CASE_EXPR and DEFAULT_EXPR are added to current block.
17472 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
17473 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
17474 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
17475 * parse.y (wfl_operator, print_int_node): Make non-static.
17476 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
17477 as part of recursive scan of block.
17478 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
17479 (patch_switch_statement): Most tests move dinto java_complete_tree.
17481 * parse.y: Make various production be non-typed (void).
17482 * parse.y (parse_error): Merged into issue_warning_error_from_context.
17483 * parse.y (add_stmt_to_compound): Don't create/change extra node.
17484 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
17486 * jcf-write.c (struct jcf_handler): New type.
17487 (struct jcf_switch_state): New type.
17488 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
17489 (alloc_handler, emit_unop, emit_reloc): New functions.
17490 (adjust_typed_op): Add extra parameter ("max type" offset).
17491 (emit_switch_reloc, emit_case-reloc): New function.
17492 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
17493 (generate_bytecode_insns): Support REAL_CST, switch statements,
17494 exception handling, method calls, object/array creation, and more.
17496 * class.c: Remove some unused variables.
17497 * constants.c (find_string_constant): New function.
17498 (count_constant_pool_bytes): Fix to correctly handle wide constants.
17499 * decl.c (complete_start_java_method): Don't _Jv_InitClass
17500 if flag_emit_class_files.
17502 1998-11-12 Tom Tromey <tromey@cygnus.com>
17504 * jcf-io.c (find_class): Added explanatory comment.
17506 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
17507 trailing slash to `.zip' entries.
17509 * jvspec.c (lang_specific_driver): Correctly handle case where
17510 GC_NAME not defined.
17512 1998-11-11 Tom Tromey <tromey@cygnus.com>
17514 * jvspec.c (GC_NAME): New define.
17515 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
17517 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
17519 1998-11-11 Per Bothner <bothner@cygnus.com>
17521 * jcf-dump.c (TABLE_SWITCH): Fix typos.
17523 1998-11-11 Tom Tromey <tromey@cygnus.com>
17525 * jcf-dump.c (main): Correctly recognize `--'-style long options.
17527 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17529 * class.c (is_compiled_class): Call safe_layout_class for class
17530 compiled from source.
17531 * conver.h (convert_to_integer, convert_to_real,
17532 convert_to_pointer): Added prototypes.
17533 * decl.c (init_decl_processing): Non longer push the decls of
17534 `methodtable', `constants', `Class', `Field', `dispatchTable'
17535 `jexception' and `Method'.
17536 * expr.c (build_invokeinterface): New function.
17537 (expand_invoke): static variable CLASS_IDENT now in
17538 build_invokeinterface. Use build_invokeinterface.
17539 (expand_java_field_op): Moved code to inline
17540 java.lang.PRIMTYPE.TYPE into a function.
17541 (build_primtype_type_ref): New function.
17542 * java-tree.def (INSTANCEOF_EXPR): New tree code.
17543 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
17544 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
17545 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
17546 (DECL_LOCAL_STATIC_VALUE): New macro.
17547 (build_invokeinterface, build_primtype_type_ref): New function
17549 (java_parse_abort_on_error): Macro rewritten.
17550 * jcf-parse.c (current_method): Add comment to declaration.
17551 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
17552 Function prototypes fixed.
17553 (jcf_parse_source): push/pop parser context. save/restore global.
17554 (parse_source_file): Fixed leading comment. Now take a
17555 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
17556 classes and pop the parser context anymore.
17557 (yyparse): Push parser context, save globals, parse the source
17558 file, restore globals and pop the parser context when processing a
17560 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
17561 * lex.c (java_parse_doc_section): New function.
17562 (java_lex): Call java_parse_doc_section when appropriate. Build an
17563 operator around INSTANCEOF_TK.
17564 * lex.h (java_lineterminator, java_sprint_unicode,
17565 java_unicode_2_utf8, java_lex_error, java_store_unicode):
17566 Prototypes rewritten.
17567 (java_parse_escape_sequence, java_letter_or_digit_p,
17568 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
17569 java_read_unicode, java_store_unicode, java_read_char,
17570 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
17571 Added function prototypes.
17572 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
17574 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
17576 (struct parser_ctxt): New fields: deprecated,
17577 current_parsed_class_un, gclass_list.
17578 (fix_method_argument_names, issue_warning_error_from_context,
17579 resolve_package, lookup_package_type): New function prototypes.
17580 (resolve_expression_name): Fixed function prototype.
17581 (find_applicable_accessible_methods_list): Fixed indentation, added
17582 extra argument in prototype.
17583 (check_final_assignment, build_null_of_type, check_deprecation,
17584 check_method_redefinition, reset_method_name,
17585 java_check_regular_methods, java_check_abstract_methods,
17586 maybe_build_primttype_type_ref): New function prototype.
17587 * parse.y (conver.h): Include.
17588 (INSTANCEOF_TK): Tagged <operator>.
17589 (single_type_import_declaration): Use REGISTER_IMPORT macro.
17590 (relational_expression:): Build binop for instanceof.
17591 (java_push_parser_context): Remember ctxp->gclass_list across
17593 (java_pop_parser_context): Simply return if no context
17594 exists. Remember gclass_list across contexts.
17595 (issue_warning_error_from_context): New function.
17596 (parse_error_context): Don't setup ctxp->elc here. Call
17597 issue_warning_error_from_context instead.
17598 (parse_warning_context): Likewise.
17599 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
17600 setup. Link new class/interface to ctxp->gclass_list.
17601 (add_superinterfaces): Register interface as incomplete if not
17603 (create_class): Remember class unqualified name in
17604 ctxp->current_parsed_class_un. Check class deprecation.
17605 (register_fields): Check field deprecation. Remember static final
17606 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
17608 (method_header): New local variable ORIG_ARG. Use unqualified
17609 current class name for check on constructor errors. Promote return
17610 type if of record type. Argument list fix moved in
17611 fix_method_argument_names, called here. Check method deprecation.
17612 (fix_method_argument_names): New function.
17613 (method_declarator): Promote record typed arguments.
17614 (safe_layout_class): Check class methods before layout.
17615 (java_complete_class): Compute field layout when patched.
17616 (do_resolve_class): Try to load class after having it renamed
17617 after the package name.
17618 (get_printable_method_name): Use DECL_CONTEXT.
17619 (reset_method_name): New function.
17620 (check_method_redefinition): Use reset_method_name.
17621 (java_check_regular_methods): New local variable
17622 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
17623 names for error report. Check for compile-time error when method
17624 found has default (package) access.
17625 (java_check_abstract_methods): Now takes an interface DECL node as
17626 an argument. Also reinstall real name on unchecked
17627 overriding/hiding methods for error report.
17628 (java_check_methods): Fixed leading comment. Get classes to verify
17629 from ctxp->gclass_list. Use CHECK_METHODS macro and set
17630 CLASS_METHOD_CHECKED_P on class verification.
17631 (lookup_java_method2): Get real method name if necessary.
17632 (find_in_imports): Don't check package class access here.
17633 (resolve_package, lookup_package_type): New functions.
17634 (java_layout_classes): Fixed leading comment. Take classes to be
17635 laid out from ctxp->gclass_list.
17636 (java_complete_expand_methods): Don't expand native and abstract
17638 (java_expand_classes): New function.
17639 (resolve_expression_name): Use additional argument ORIG. Retrieve
17640 values of static final field of primitive types.
17641 (resolve_field_access): Handles static final field of promotive
17643 (resolve_qualified_expression_name): Handle STRING_CST as
17644 primaries and package name resolution. Check deprecation on found
17645 decls. Set where_found and type_found on non static field resolved
17646 during qualification. Layout non primitive field decl types.
17647 (check_deprecation): New function.
17648 (maybe_access_field): Simplified.
17649 (patch_method_invocation_stmt): Local variable CLASS_TYPE
17650 removed. Reverse method's argument when primary is a type. Don't
17651 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
17652 instead. Include abstract class in the list of class searchable
17653 for constructors. Use DECL_CONTEXT of found method for access
17654 checks. Check method deprecation.
17655 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
17656 converting arguments. Handle INVOKE_INTERFACE.
17657 (lookup_method_invoke): Search constructor using existing
17658 infrastructure (don't rely on lookup_java_constructor anymore).
17659 (find_applicable_accessible_methods_list): Extra argument flag
17660 LC. Now include constructor in the search.
17661 (qualify_ambiguous_name): Conditional expression are primaries.
17662 (not_initialized_as_it_should_p): static final are always
17664 (java_complete_tree): Pass extra NULL argument to
17665 resolve_expression_name. Stricter test to carry on patching
17666 assignments. New case for INSTANCEOF_EXPR.
17667 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
17668 (check_final_assignment, maybe_build_primttype_type_ref): New
17670 (patch_assignment): Detect resolved static finals and carry normal
17671 assignment error check on them. Inline PRIMTYPE.TYPE read access.
17672 (try_builtin_assignconv): Access constant 0 on all primitive
17674 (valid_builtin_assignconv_identity_widening_p): Accept identical
17675 types. Accept all promoted type on int type.
17676 (valid_ref_assignconv_cast_p): Accept a null pointer to be
17677 assigned to a reference.
17678 (valid_method_invocation_conversion_p): Accept to check null
17680 (build_binop): Merge declaration and initialization of local
17682 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
17683 numeric types. Improved validity test for qualify operators on
17685 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
17686 and PREINCREMENT_EXPR. Also detect resolved static finals of a
17687 primitive type and issue the appropriate error message.
17688 (resolve_type_during_patch): Mark class loaded when resolved.
17689 (patch_cast): Allow null to be cased to reference types.
17690 (build_null_of_type): New function.
17691 (patch_array_ref): Handle array on references correctly.
17692 (patch_return): Removed unused local variable MODIFY. Force
17693 boolean to be returned as integers. Allows null to be returned by
17694 a function returning a reference.
17695 * typeck.c (convert_to_integer, convert_to_real,
17696 convert_to_pointer): Prototypes moved to convert.h
17697 (lookup_argument_method): Use method real name, if necessary.
17699 1998-10-30 Tom Tromey <tromey@cygnus.com>
17701 * class.c (build_class_ref): Changed name of primitive classes to
17704 * class.c (make_class_data): Renamed fields: nmethods to
17705 method_count, method_count to dtable_method_count. Always set
17706 `state' field to 0.
17707 * decl.c (init_decl_processing): Likewise.
17709 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
17711 * class.c (layout_class): Don't mangle <finit>, produce
17712 __finit<class> instead. Don't verify artificial methods.
17713 * decl.c (finit_identifier_node): New declared global.
17714 (init_decl_processing): finit_identifier_node initialized.
17715 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
17716 * java-tree.h (finit_identifier_node): Declared as extern.
17717 (struct lang_decl): New field called_constructor.
17718 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
17719 (CLASS_HAS_FINIT_P): New macro.
17720 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
17721 explicit constructor invocation.
17722 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
17723 CALL_SUPER_CONSTRUCTOR_P): New macros.
17724 (write_classfile): Added prototype.
17725 * jcf-parse.c (jcf_parse_source): Parse and remember for
17726 generation if the file was seen on the command line.
17727 (parse_source_file): Don't write the class file here.
17728 (yyparse): Loop on files rewritten. Set current_jcf.
17729 (parse_zip_file_entries): Parse class file only if it was found.
17730 * lang.c (init_parse): Don't open command line provided filename
17732 (lang_parse): Don't set main_jcf anymore.
17733 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
17734 (JCONSTRUCTOR_CHECK): New macro.
17735 (JBSC_TYPE_P): New macro.
17736 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
17737 (COMPLETE_CHECK_OP_2): New macro.
17738 (struct parse_ctxt): New field explicit_constructor_p.
17739 (check_class_interface_creation): Fixed prototype indentation.
17740 (patch_method_invocation_stmt): Prototype reflects added argument.
17741 (patch_invoke): Likewise.
17742 (complete_method_declaration, build_super_invocation,
17743 verify_constructor_circularity,
17744 build_this_super_qualified_invocation, get_printable_method_name,
17745 patch_conditional_expr, maybe_generate_finit, fix_constructors,
17746 verify_constructor_super, create_artificial_method,
17747 start_artificial_method_body, end_artificial_method_body,
17748 generate_field_initialization_code): New function prototypes.
17749 * parse.y: Fixed leading comment
17750 (constructor_header:, constructor_body:, block_end:): Rules tagged
17752 (type_declaration:): Call maybe_generate_finit.
17753 (method_declaration:): Action for method_body: placed in new
17754 function complete_method_declaration, called here.
17755 (constructor_declaration:): Defined actions. Removed leading
17757 (constructor_header:): New rule with action.
17758 (constructor_body:): Rule rewritten using block_begin: and
17759 block_end:. Defined actions.
17760 (constructor_declarator:, explicit_constructor_invocation:):
17762 (block:): Use new rules block_begin: block_end:.
17763 (block_begin:, block_end:): New rules and actions.
17764 (block_statements:): Fixed error message for explicit
17766 (method_invocation:): Call build_this_super_qualified_invocation
17767 if primary is `this' or `super' was seen.
17768 (conditional_expression:): Action defined.
17769 (extra_ctxp_pushed_p): New static global flag.
17770 (java_parser_context_save_global): Create parser context if
17771 necessary. Use extra_ctxp_pushed_p to remember it.
17772 (java_parser_context_restore_global): Pop extra parser context if
17774 (build_array_from_name): Array on primitive types are marked
17776 (register_fields): Restore new name in field initializer
17777 expression if type was altered. Non static fields initialized upon
17778 declaration marked initialized.
17779 (maybe_generate_finit): New function.
17780 (maybe_generate_clinit): Use create_artificial_method,
17781 start_artificial_method_body, end_artificial_method_body. Generate
17782 debug info for enclosed initialization statements.
17783 (method_header): Fixed leading comment. Check constructor
17784 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
17786 (complete_method_declaration, constructor_circularity_msg,
17787 verify_constructor_circularity): New functions.
17788 (get_printable_method_name): New function.
17789 (check_method_redefinition): Don't rename <finit> methods. Fix
17790 declared constructor names. Error message for
17791 constructors modified.
17792 (java_check_regular_methods): Local variable seen_constructor
17793 renamed saw_constructor. Skip verification on constructors. Create
17794 default constructor with create_artificial_method.
17795 (java_check_methods): Removed unnecessary empty line.
17796 (create_artificial_method, start_artificial_method_body,
17797 end_artificial_method_body): New functions.
17798 (java_layout_classes): Changed leading comment. Reverse fields
17799 list if necessary. Always layout java.lang.Object if being
17801 (java_complete_expand_methods): Verify constructor circularity.
17802 (java_complete_expand_method): Call fix_constructor on
17803 constructors. Local variable no_ac_found removed. Restore
17804 bindings if method body expansion failed.
17805 (fix_constructors, verify_constructor_super,
17806 generate_field_initialization_code): New function.
17807 (java_expand_classes): Fixed leading comment. Write class file
17809 (resolve_expression_name): Check for illegal instance variable
17810 usage within the argument scope of an explicit constructor
17812 (resolve_qualified_expression_name): Pass extra from_super flag
17813 when invoking patch_method_invocation_stmt. New case for
17814 conditional expression when used as a primary. Check for error
17815 when acquiring super.
17816 (patch_method_invocation_stmt): Added extra argument super. New
17817 local variable is_static_flag. Set class_to_search according to
17818 the nature of the constructor invocation. Don't add `this'
17819 argument when expanding NEW_CLASS_EXPR. Check for illegal method
17820 invocation within the argument scope of explicit constructor
17821 invocation. Set is_static according to is_static_flag. Provide
17822 extra `super' argument to patch_invoke invocation.
17823 (patch_invoke): New argument from_super. Loop on arguments
17824 indentation fixed. Pass from_super to invocation_mode. New switch
17825 case INVOKE_SUPER. Fixed error message in switch default case.
17826 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
17828 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
17829 (lookup_method_invoke): Fixed prototypes in candidates list. Error
17830 message takes constructors into account.
17831 (find_applicable_accessible_methods_list): Fixed indentation.
17832 (qualify_ambiguous_name): Take explicit constructor invocation
17833 into account. Deal with a conditional expression as a primary to
17835 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
17836 case. Added extra argument to patch_method_invocation_stmt.
17837 Register calls made to explicit constructor `this'. Don't call
17838 save_expr in ARRAY_REF case when emitting class files. Check for
17839 illegal use of this when expanding explicit constructor invocation
17841 (complete_function_arguments): Set and reset parser context
17842 explicit_constructor_p field value when appropriate.
17843 (build_super_invocation, build_this_super_qualified_invocation):
17845 (patch_assignment): Fixed typo.
17846 (patch_unaryop): Check on final fields occurs only when a decl
17848 (patch_return): Take constructors into account.
17849 (patch_conditional_expr): New function.
17850 * typeck.c (build_java_signature): Removed unnecessary empty line.
17852 1998-10-28 Jeffrey A Law (law@cygnus.com)
17854 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
17856 1998-10-28 Tom Tromey <tromey@cygnus.com>
17858 * decl.c (init_decl_processing): Renamed fields.
17859 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
17860 interface_len, msize fields.
17862 * class.c (make_class_data): Removed subclass_head and
17863 subclass_next fields.
17864 * decl.c (init_decl_processing): Removed subclass_head and
17865 subclass_next fields.
17867 1998-10-28 Jeffrey A Law (law@cygnus.com)
17869 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
17870 * mangle.c (emit_unicode_mangled_name): Similarly.
17872 1998-10-26 Nick Clifton <nickc@cygnus.com>
17874 * jcf-parse.c (get_constant): Place braces around code to compute
17875 'd' when REAL_ARITHMETIC is not defined.
17877 1998-10-25 H.J. Lu (hjl@gnu.org)
17879 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
17882 1998-10-23 Tom Tromey <tromey@cygnus.com>
17884 * lang-specs.h: `.zip' files are input to jc1.
17886 1998-10-22 Per Bothner <bothner@cygnus.com>
17888 * jvspecs.c: Add (but don't enable) support for combining multiple
17889 .class and .java input filenames to a single jc1 invocation.
17890 Add support for -C flag (copile to .class files).
17891 Translate -classpath and -CLASSPATH arguments.
17892 * lang-specs.h: Don't set %2 spec.
17894 1998-10-22 Tom Tromey <tromey@cygnus.com>
17896 * jcf-path.c (add_entry): Don't add trailing separator if entry is
17898 (add_path): Don't add trailing separator to non-empty path
17901 * lang.c (lang_decode_option): Check for -fclasspath and
17902 -fCLASSPATH before examining other `-f' options.
17904 * java-tree.h (finalize_identifier_node): Don't declare.
17905 * class.c (make_class_data): Don't push "final" field.
17906 * decl.c (init_decl_processing): Don't push "final" field.
17907 (finalize_identifier_node): Removed.
17908 (init_decl_processing): Don't set finalize_identifier_node.
17910 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
17912 1998-10-11 Anthony Green <green@cygnus.com>
17914 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
17915 (JV_SCAN_SOURCES): New macro.
17916 (JCF_DUMP_SOURCES): Likewise.
17917 (jcf-dump$(exeext)): New target.
17918 (jv-scan$(exeext)): New target.
17920 1998-10-22 Tom Tromey <tromey@cygnus.com>
17922 * Makefile.in (LEX): Removed.
17923 (LEXFLAGS): Likewise.
17924 (SET_BISON): New macro.
17926 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
17927 spurious diffs in parse.c.
17928 ($(PARSE_SCAN_C)): Likewise.
17929 (PARSE_DIR): New macro.
17931 (PARSE_SCAN_C): Likewise.
17932 (PARSE_RELDIR): New macro.
17934 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
17936 * jcf-io.c (find_class): Use saw_java_source to determine when to
17937 look for `.java' file.
17938 * jcf-parse.c (saw_java_source): New global.
17939 (yyparse): Set it if `.java' file seen.
17941 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
17942 (GCJH_SOURCES): Likewise.
17943 * Makefile.in (datadir): New macro.
17944 (libjava_zip): Likewise.
17945 (JAVA_OBJS): Added jcf-path.o.
17946 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
17947 (../gcjh$(exeext)): Likewise.
17948 (jcf-path.o): New target.
17949 * java-tree.h (fix_classpath): Removed decl.
17950 * jcf-parse.c (fix_classpath): Removed.
17951 (load_class): Don't call fix_classpath.
17952 * parse.y (read_import_dir): Don't call fix_classpath.
17953 * lex.h: Don't mention classpath.
17954 * lex.c (java_init_lex): Don't initialize classpath.
17955 * jcf-io.c (classpath): Removed global.
17956 (find_class): Use jcf_path iteration functions. Correctly search
17957 class path for .java file.
17958 (open_in_zip): New argument `is_system'.
17959 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
17960 classpath-related options.
17961 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
17963 (lang_init): Call jcf_path_init.
17964 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
17965 * lang-specs.h: Handle -I. Minor cleanup to -M options.
17966 Correctly put braces around second string in each entry.
17967 * gjavah.c (main): Call jcf_path_init. Recognize all the new
17968 classpath-related options.
17969 (help): Updated for new options.
17970 * jcf.h: Declare functions from jcf-path.c. Don't mention
17971 `classpath' global.
17972 * jcf-path.c: New file.
17974 * jcf-depend.c: Include jcf.h.
17976 * jcf-write.c (localvar_alloc): Returns `void'.
17977 (localvar_free): Removed unused variable.
17979 * lang.c (OBJECT_SUFFIX): Define if not already defined.
17980 (init_parse): Use OBJECT_SUFFIX, not ".o".
17982 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
17984 * class.c (emit_register_classes): Renamed from
17985 emit_register_class.
17986 * java-tree.h (emit_register_classes): Prototype renamed from
17987 emit_register_class.
17988 * jcf-parse.c (yyparse): Call emit_register_classes once before
17990 * parse.y (java_expand_classes): No longer register classes.
17992 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
17994 * class.c (is_compiled_class): New local variable
17995 seen_in_zip. Identify classes found in currently compiled source
17997 * decl.c (complete_start_java_method): Fixed typo.
17998 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
17999 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
18000 (CLASS_P): Moved around.
18001 (java_parse_abort_on_error): Macro moved from jcf-parse.c
18002 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
18004 (jcf_parse_source): Changed leading comment. Removed unnecessary
18005 fclose and CLASS_FROM_SOURCE_P marking.
18006 (parse_source_file): New local variables remember_for_generation
18007 and filename. Mark parsed file name identifier node. Removed block
18008 executed when parse_only was null. Set remember_for_generation.
18009 Use it as an argument to java_pop_parser_context.
18010 (yyparse): New local variables several_files, list, next node and
18011 current_file_list. Split ampersand separated file names into
18012 current_file_list. Iterate through the list and parse accordingly.
18013 * parse.h (java_pop_parser_context): New function prototype.
18014 * parse.y (ctxp_for_generation): New static global variable.
18015 (java_pop_parser_context): New argument generate. Link popped ctxp
18016 to ctxp_for_generation list accordingly.
18017 (java_complete_expand_methods): Fixed indentation.
18018 (java_expand_classes): New function.
18020 1998-10-17 Per Bothner <bothner@cygnus.com>
18022 * Makefile.in: Link with libiberty.a instead of memmove.o.
18024 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18026 * lex.c (setjmp.h): No longer included.
18027 * lex.h (setjmp.h): Included.
18028 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
18029 (duplicate_declaration_error_p): Renamed from
18030 duplicate_declaration_error.
18031 (build_array_from_name): New function prototype.
18032 * parse.y (setjmp.h): No longer included.
18033 (variable_declarator_id): Define action.
18034 (build_array_from_name): New function.
18035 (duplicate_declaration_error_p): Renamed from
18036 duplicate_declaration_error. Fixed leading comment.
18037 (register_fields): Main `for' loop reorganized. Uses
18038 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
18039 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
18040 build_array_from_name.
18041 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
18043 (read_import_dir): Don't try to skip `.' and `..'.
18044 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
18045 build_array_from_name. Main `for' loop reorganized.
18046 (resolve_qualified_expression_name): When building access to a
18047 field, use the type where the field was found, not its own type.
18048 (maybe_access_field): Use field DECL_CONTEXT if the type where the
18049 field was found is null.
18050 (qualify_ambiguous_name): Sweep through all successive array
18053 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
18055 * java-tree.h (pop_labeled_block, lang_printable_name,
18056 maybe_add_interface, set_super_info, get_access_flags_from_decl,
18057 interface_of_p, inherits_from_p, fix_classpath,
18058 complete_start_java_method, emit_handlers, init_outgoing_cpool,
18059 make_class_data, register_class, alloc_name_constant): New
18060 function prototypes.
18061 * lang.c (lang_decode_option): Set argc argument unused. Fixed
18062 indentation. Added cast to remove warning.
18063 (lang_printable_name): Set v argument unused.
18064 (lang_print_error): Added argument to lang_printable_name call.
18065 (java_dummy_print, print_lang_decl, print_lang_type,
18066 print_lang_identifier, lang_print_xnode): All argument marked
18068 * lex.c (java_unget_unicode): Removed unnecessary argument.
18069 (java_allocate_new_line): Unused local variable is gone.
18070 (java_read_char): Added parenthesis in expressions to remove
18071 warnings. Added final return statement.
18072 (java_read_unicode): Added parenthesis in expression to remove
18074 (java_parse_end_comment): Fixed java_unget_unicode invocation.
18075 (java_parse_escape_sequence): Likewise.
18076 (java_lex): Unused local variables are gone. Fixed
18077 java_unget_unicode invocation.
18078 * lex.h (set_float_handler): Prototype added when JC1_LITE not
18080 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
18081 lang_printable_name invocation in macro.
18082 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
18084 (duplicate_declaration_error): Suppressed unused argument in
18086 (identical_subpath_p): Function declaration is gone.
18087 (patch_invoke): Suppressed unused argument in prototype.
18088 (patch_cast, build_labeled_block, check_thrown_exceptions):
18090 * parse.y (setjmp.h): Included
18091 (toplev.h): Likewise.
18092 (field_declaration:): Suppressed unused local
18093 (label_decl:): Fixed build_labeled_block invocation.
18094 (java_pop_parser_context): Put extra parenthesis around assignment
18096 (yyerror): Suppressed unused local variables.
18097 (variable_redefinition_error): Fixed lang_printable_name
18099 (create_interface): Suppressed unused local variables.
18100 (create_class): Likewise.
18101 (duplicate_declaration_error): Suppressed unused argument. Fixed
18102 lang_printable_name invocation.
18103 (register_fields): Suppressed unused local variable. Fixed
18104 duplicate_declaration_error invocation.
18105 (method_header): Suppressed unused local variable.
18106 (method_declarator, parser_check_super): Likewise.
18107 (java_complete_class): Suppressed unused local variable. Fixed
18108 fatal error message.
18109 (complete_class_report_errors): Added default: in switch.
18110 (java_check_regular_methods): Fixed lang_printable_name
18112 (check_throws_clauses): Likewise.
18113 (java_check_abstract_methods): Suppressed unused local
18114 variable. Fixed lang_printable_name invocation.
18115 (read_import_entry): Added supplemental return statement.
18116 (read_import_dir): Suppressed unused local variables.
18117 (check_pkg_class_access, declare_local_variables): Likewise.
18118 (source_start_java_method): Suppressed unused extern variable
18120 (expand_start_java_method): Suppressed unused extern and local
18121 variable declarations.
18122 (java_complete_expand_methods): Likewise.
18123 (java_complete_expand_method): Suppressed unused local variables.
18124 (make_qualified_name): Likewise.
18125 (resolve_qualified_expression_name): Added default: in
18126 switch. Fixed lang_printable_name invocation.
18127 (class_instance_creation_expression): Added parenthesis around
18129 (patch_method_invocation_stmt): Fixed lang_printable_name and
18130 patch_invoke invocations.
18131 (check_for_static_method_reference): Fixed lang_printable_name
18133 (patch_invoke): Suppressed unused arguments and local variables.
18134 (lookup_method_invoke): Suppressed unused local variables.
18135 (qualify_ambiguous_name): Added default: in switch.
18136 (identical_subpath_p): Function removed.
18137 (patch_assignment): Suppressed unused local variables. Suppressed
18138 unnecessary if statement. Fixed lang_printable_name invocations.
18139 (try_builtin_assignconv): Fixed lang_printable_name invocations.
18140 (valid_ref_assignconv_cast_p): Parenthesis around
18141 expression. Suppressed unused local variables.
18142 (build_binop): Suppressed unused local variables. fixed
18143 lang_printable_name invocations.
18144 (string_constant_concatenation): Suppressed unused local
18146 (patch_unaryop): Fixed lang_printable_name invocation.
18147 (patch_cast): Suppressed unnecessary argument. Fixed
18148 lang_printable_name invocation.
18149 (patch_array_ref): Fixed lang_printable_name invocation.
18150 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
18151 (build_labeled_block): Suppressed unused argument.
18152 (generate_labeled_block): Fixed build_labeled_block invocation.
18153 (build_loop_body): Suppressed unused local variables.
18154 (patch_loop_statement): Likewise.
18155 (patch_exit): Fixed lang_printable_name invocation.
18156 (patch_switch_statement): Likewise.
18157 (case_identity): First argument marked unused.
18158 (patch_try_statement): Fixed lang_printable_name invocations.
18159 (patch_synchronized_statement, patch_throw_statement): Likewise.
18160 (check_thrown_exceptions): Fixed check_thrown_exceptions and
18161 lang_printable_name invocations.
18162 (check_thrown_exceptions_do): Suppressed unused argument.
18164 1998-10-14 Tom Tromey <tromey@cygnus.com>
18166 * jcf-write.c (write_classfile): Add output class file as target.
18167 * lang-options.h: Added -MD, -MMD, -M, and -MM.
18168 * jcf.h: Added declarations for dependency-tracking functions.
18169 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
18170 * lang.c (lang_decode_option): Recognize -MD and -MMD.
18171 (finish_parse): Call jcf_dependency_write.
18172 (dependency_tracking): New global.
18173 (DEPEND_SET_FILE): New define.
18174 (DEPEND_ENABLE): New define.
18175 (init_parse): Enable dependency tracking if required.
18177 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
18178 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18179 (../gcjh$(exeext)): Likewise.
18180 (jcf-depend.o): New target.
18181 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
18182 (GCJH_SOURCES): Likewise.
18183 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
18185 (find_classfile): Added dep_name argument.
18186 (find_class): Compute name of dependency.
18187 (open_in_zip): Call jcf_dependency_add_file.
18188 * gjavah.c (output_file): No longer global.
18189 (usage): Don't mention "gjavah".
18191 (java_no_argument): Likewise.
18192 (version): Likewise.
18193 (main): Recognize and handle -M family of options.
18194 (print_mangled_classname): Return is void.
18195 (process_file): Handle case where output is suppressed.
18196 (HANDLE_END_FIELD): Likewise.
18197 (HANDLE_METHOD): Likewise.
18198 * jcf-depend.c: New file.
18200 1998-10-13 Jeffrey A Law (law@cygnus.com)
18202 * java-tree.def: Add missing newline at EOF.
18204 1998-10-13 Tom Tromey <tromey@cygnus.com>
18206 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
18207 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
18209 Include <config.h> and "system.h".
18210 (disassemble_method): Undefine RET to avoid clash with
18211 config/i386/i386.h.
18213 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
18215 * decl.c (runtime_exception_type_node, error_exception_type_node):
18216 New global variables.
18217 (init_decl_processing): Initialized.
18218 * expr.c (java_lang_expand_expr): Set caught exception type to
18219 null if catch handler argument doesn't exit.
18220 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
18222 * java-tree.h (runtime_exception_type_node,
18223 error_exception_type_node): Global variables declared.
18224 (DECL_FUNCTION_THROWS): New macro.
18225 (DECL_FUNCTION_BODY): Modified comment.
18226 (DECL_SPECIFIC_COUNT): Likewise.
18227 (struct lang_decl): New field throws_list.
18228 (IS_UNCHECKED_EXPRESSION_P): New macro.
18229 * lex.c (java_lex): Generate location information for THROW_TK.
18230 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
18231 EXCEPTIONS_P): New macros.
18232 (enum jdep_code): New value JDEP_EXCEPTION.
18233 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
18234 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
18235 PATCH_METHOD_RETURN_ERROR): New macros.
18236 (patch_method_invocation_stmt): Added new argument to prototype.
18237 (patch_synchronized_statement, patch_throw_statement,
18238 check_thrown_exceptions, check_thrown_exceptions_do,
18239 purge_unchecked_exceptions, check_throws_clauses): New function
18241 * parse.y Fixed typo in keyword section.
18242 (throw:): Rule tagged <node>.
18243 (THROW_TK): Keyword tagged <operator>.
18244 (method_header:): Last argument to call to method_header passed
18246 (throws:, class_type_list:, throw_statement:,
18247 synchronized_statement:, synchronized:): Defined actions.
18248 (method_header): New local variable current. Register exceptions
18249 from throws clause.
18250 (java_complete_tree): Complete and verify exceptions from throws
18252 (complete_class_report_errors): Error message on exceptions not
18254 (java_check_regular_methods): Fixed typo. Shortcut on private
18255 overriding methods. Changed error message on method
18256 redefinition. Check for throws clause compatibility.
18257 (check_throws_clauses): New function.
18258 (java_check_abstract_methods): Use DECL_NAME for wfl or current
18259 method. Changed error message on method redefinition.
18260 (currently_caught_type_list): New static variable.
18261 (java_complete_expand_methods): Purge unchecked exceptions from
18262 throws clause list. Call PUSH_EXCEPTIONS before walk and
18263 POP_EXCEPTIONS after.
18264 (resolve_qualified_expression_name): Pass new argument as NULL to
18265 patch_method_invocation_stmt.
18266 (patch_method_invocation_stmt): New argument ref_decl. Invoke
18267 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
18268 argument list when appropriate. Use new argument if non null to
18269 store selected method decl.
18270 (patch_invoke): Convert if necessary args of builtin types before
18271 forming CALL_EXPR. Argument list no longer reversed here.
18272 (invocation_mode): Treat final methods as static methods.
18273 (java_complete_tree): New cases for THROW_EXPR: and
18274 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
18276 (complete_function_arguments): No more RECORD_TYPE
18277 conversion. Function parameter nodes no longer saved.
18278 (valid_ref_assignconv_cast_p): Avoid handling null type.
18279 (patch_binop): Fixed null constant reference handling.
18280 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
18281 BUILD_THROW macros.
18282 (patch_try_statement): Fixed comments. Record caught types in
18283 list, push the list, expand try block and pop the list.
18284 (patch_synchronized_statement, patch_throw_statement,
18285 check_thrown_exceptions, check_thrown_exceptions_do,
18286 purge_unchecked_exceptions): New functions.
18287 * typeck.c (lookup_argument_method): Allow WFL in place of method
18288 DECL_NAME during method definition check
18290 1998-10-09 Tom Tromey <tromey@cygnus.com>
18292 * gjavah.c (decode_signature_piece): New function.
18293 (print_c_decl): Use it. Added `name_override' argument.
18294 (print_method_info): Use name_override argument to print_c_decl.
18295 (seen_fields): Removed.
18296 (print_field_info): Don't update seen_fields.
18297 (struct method_name): New structure.
18298 (method_name_list): New global.
18299 (print_method_info): Add new method to list of methods.
18300 (name_is_method_p): New function.
18301 (print_field_info): If field name has same name as method, then
18303 (process_file): Parse methods before fields.
18304 (field_pass): New global.
18305 (HANDLE_END_FIELD): Take field_pass into account.
18307 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18309 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
18310 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
18312 1998-10-03 Anthony Green <green@cygnus.com>
18314 * jvspec.c: Fix bug in jvgenmain_spec patch.
18316 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18318 * Makefile.in (lang.o:): Install dependency on java-tree.def.
18319 * decl.c (soft_exceptioninfo_call_node): New global variable.
18320 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
18321 takes extra integer argument. soft_exceptioninfo_call_node
18323 * except.c (java_set_exception_lang_code): New function
18324 (method_init_exceptions): Called here.
18325 (prepare_eh_table_type): New function.
18326 (expand_end_java_handler): Called here.
18327 * expr.c (build_java_throw_out_of_bounds_exception): Now features
18328 one argument. Modified generation of call to
18329 soft_badarrayindex_node to use new argument.
18330 (build_java_arrayaccess): Pass faulty index value to
18331 build_java_throw_out_of_bounds_exception.
18332 (generate_name): New function.
18333 (java_lang_expand_expr): New local variables node, current,
18334 has_finally_p. Expand TRY_EXPR node.
18335 (process_jvm_instruction): Replace top of the stack with thrown
18336 object reference when entering exception handler.
18337 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
18338 specific tree codes.
18339 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
18341 (DECL_SPECIFIC_COUNT): New macro.
18342 (prepare_eh_table_type, java_set_exception_lang_code,
18343 generate_name): New function declarations.
18344 (match_java_method): Declaration deleted.
18345 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
18347 * lex.c (TRY_TK, CATCH_TK): Generate location information.
18348 * parse.h (redefinition_error, refine_accessible_methods_list,
18349 can_cast_to_p): Function declaration removed.
18350 (classitf_redefinition_error, variable_redefinition_error,
18351 parse_jdk1_1_error, find_applicable_accessible_methods_list,
18352 find_most_specific_methods_list, argument_types_convertible,
18353 enter_a_block, valid_builtin_assignconv_identity_widening_p,
18354 valid_cast_to_p, valid_method_invocation_conversion_p,
18355 try_reference_assignconv, add_stmt_to_compound,
18356 build_jump_to_finally, build_tree_list, patch_try_statement,
18357 java_get_catch_block): New function declarations.
18358 * parse.y (string_buffer_type): Global variable deleted.
18359 (group_of_labels, catches, catch_clause, catch_clause_parameter,
18360 finally): Rules tagged <node>.
18361 (TRY_TK, CATCH_TK): Token tagged <operator>.
18362 (class_body_declaration:, class_member_declaration:,
18363 formal_parameter:, explicit_constructor_invocation:,
18364 interface_member_declaration:, constant_declaration:,
18365 primary_no_new_array:, class_instance_creation_expression:,
18366 array_creation_expression:): Issue error on unsuported JDK1.1
18368 (try_statement:, catches:, finally:): Define actions.
18369 (catch_clause_parameter): New rule.
18370 (catch_clause:): Use new rule catch_clause_parameter.
18371 (parse_jdk1_1_error): New function.
18372 (redefinition_error): Renamed classitf_redefinition_error.
18373 (variable_redefinition_error): New function.
18374 (check_class_interface_creation): Call
18375 classitf_redefinition_error.
18376 (java_complete_tree): Added error message on JDEP_TYPE: case.
18377 (complete_class_report_errors): Fixed indentation.
18378 (declare_local_variables): Call variable_redefinition_error.
18379 (source_end_java_method): Call java_set_exception_lang_code and
18380 emit_handlers where appropriate.
18381 (java_method_add_stmt): Call add_stmt_to_block.
18382 (add_stmt_to_block): New function.
18383 (lookup_method_invoke): Fixed outside comment. new local variable
18384 candicates. Call find_applicable_accessible_methods_list and
18385 find_most_specific_methods_list when searching for a
18386 method. Modified error report to list possible candidates when
18388 (find_applicable_accessible_methods_list,
18389 find_most_specific_methods_list, argument_types_convertible): New
18391 (refine_accessible_methods_list): Function deleted.
18392 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
18393 expr (if applicable) before calling patch_array_ref.
18394 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
18395 (enter_block): Fixed comment.
18396 (enter_a_block): New function.
18397 (patch_assignment): Reorganized. Call try_reference_assignconv for
18398 references. Call valid_cast_to_p instead of can_cast_to_p.
18399 (try_reference_assignconv,
18400 valid_builtin_assignconv_identity_widening_p): New functions.
18401 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
18402 (valid_cast_to_p, valid_method_invocation_conversion_p): New
18404 (build_string_concatenation): Don't resolve StringBuffer.
18405 (patch_cast): Fixed inverted arguments.
18406 (patch_array_ref): Code to save array expr deleted. Call
18407 valid_cast_to_p instead of can_cast_to_p.
18408 (generate_labeled_block): Call generate_name.
18409 (build_jump_to_finally, build_try_statement, java_get_catch_block,
18410 patch_try_statement): New functions.
18411 * typeck.c (match_java_method): Function deleted.
18413 1998-10-02 Anthony Green <green@cygnus.com>
18415 * jvspec.c: jvgenmain_spec uses different temporary file names.
18417 1998-10-02 Anthony Green <green@cygnus.com>
18419 * jvspec.c (lang_specific_driver): Fail if user specifies
18420 --main= when not linking.
18422 1998-09-28 Tom Tromey <tromey@cygnus.com>
18424 * class.c (make_class_data): Push value for `thread' field.
18425 * decl.c (init_decl_processing): Added `thread' field to class.
18427 * class.c (add_field): Always make static fields externally
18430 1998-09-26 Anthony Green <green@cygnus.com>
18432 * expr.c (build_java_athrow,
18433 build_java_throw_out_of_bounds_exception, expand_invoke,
18434 build_newarray, expand_java_multianewarray, build_java_monitor):
18435 Update comments to reflect _Jv_* function names.
18437 1998-09-25 Per Bothner <bothner@cygnus.com>
18439 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
18440 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
18441 * parse.y (expand_start_java_method): Likewise.
18443 1998-09-24 Per Bothner <bothner@cygnus.com>
18445 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
18447 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
18448 (add_field): No longer need to convert from RECORD_TYPE to pointer,
18449 * expr.c: Remove no-longer-needed calls to promote_type.
18450 * decl.c (give_name_to_locals): Liekwise.
18451 * jcf-parse.c (get_class_constant): Compensate for new signatures.
18452 * parse.y: Add/remove promote_type calls as appropriate.
18453 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
18454 (parse_signature_string): Likewise.
18455 (build_java_array_type): Fix for now signature convenions.
18457 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
18459 1998-09-23 Tom Tromey <tromey@cygnus.com>
18461 * class.c (init_class_processing): libjava function renamed to
18464 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
18466 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
18467 * java-tree.def: Fixed DEFTREECODE third argument.
18468 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
18469 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
18470 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
18471 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
18472 JAVA_THIS_EXPR): Now replaced by tree code definitions.
18473 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
18474 * lang.c (java_tree_code_type, java_tree_code_length,
18475 java_tree_code_name): New arrays.
18476 (lang_init): Append Java tree node definitions to Gcc ones.
18477 * lex.c (expression_obstack): Declared as extern when JC1_LITE
18479 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
18481 (java_lex): Allow declaration of empty string constants. Retain
18482 location information on CASE_TK and DEFAULT_TK.
18483 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
18484 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
18485 Modified to be more robust.
18486 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
18487 (build_new_invocation, try_builtin_assignconv,
18488 patch_switch_statement, string_constant_concatenation,
18489 build_string_concatenation, patch_string_cst, patch_string,
18490 java_expand_switch): New function declarations.
18491 * parse.y: Rules related to switch and EH tagged <node>.
18492 (label_id): Set to NULL_TREE
18493 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
18495 (this_or_super:): Fixed indentation.
18496 (statement:, statement_nsi:, statement_without_trailing_substatement:,
18497 statement_expression:): Removed call to RULE on all sub-rules.
18498 (switch_expression:, switch_labels:): New rules.
18499 (switch_statement:, switch_block:, switch_block_statement_groups:,
18500 switch_block_statement_group:, switch_labels:, switch_label:):
18502 (throw_statement:, synchronized_statement:, try_statement:):
18503 Defined temporary actions.
18504 (class_instance_creation_expression:): Call
18505 build_new_invocation. Fixed indentation.
18506 (field_access): Fixed indentation.
18507 (method_invocation): Likewise.
18508 (make_qualified_primary): Use THIS_EXPR.
18509 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
18510 resolving from SUPER, set *type_found.
18511 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
18512 (java_complete_tree): Removed unused local variable `location'. Case
18513 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
18514 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
18515 on MODIFY_EXPR: and all binary operator tree code cases. Removed
18516 STRING_CST: case. default: checks for patchable strings.
18517 (complete_function_arguments): Transform string constant or
18518 crafted StringBuffer if necessary.
18519 (build_method_invocation): Fixed comments.
18520 (build_new_invocation): New function.
18521 (patch_assignment): Call try_builtin_assignconv to figure a valid
18522 assignment conversion between builtin types.
18523 (try_builtin_assignconv): New function.
18524 (build_binop): Use URSHIFT_EXPR directly to call build.
18525 (operator_string): Use UNARY_PLUS_EXPR.
18526 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
18528 (do_merge_string_cste, merge_string_cste,
18529 string_constant_concatenation, build_string_concatenation,
18530 patch_string, patch_string_cst): New function.
18531 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
18532 (patch_unaryop): Likewise. New test of valid ++/-- operands.
18533 (build_newarray_node): Use NEW_ARRAY_EXPR.
18534 (build_this): Use THIS_EXPR.
18535 (build_return): Enable debug information on return statement.
18536 (build_if_else_statement): Likewise.
18537 (complete_labeled_statement): Fixed related comment.
18538 (build_loop_body): Fixed comment.
18539 (build_bc_statement): Enable debug information on break/continue
18541 (patch_bc_statement): Fixed typos. Handle SWITCH statement
18543 (patch_switch_statement, case_identity, java_expand_switch): New
18546 1998-09-21 Per Bothner <bothner@cygnus.com>
18548 * buffer.h (BUFFER_INIT): New macro.
18549 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
18550 Pass (struct jcf_partial *state) to most functions.
18551 (jcf_block, jcf_relocation): New types.
18552 Support labels, branches, conditionals, loops.
18554 1998-09-21 Tom Tromey <tromey@cygnus.com>
18556 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
18558 1998-09-21 Per Bothner <bothner@cygnus.com>
18560 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
18561 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
18562 not integer_type_node (INT_TYPE_SIZ bits).
18564 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
18566 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
18567 * jcf-dump.c (print_exception_table): New function.
18568 (disassemble_method): Better handling of wide instructions.
18569 Make more robust for bad input.
18571 1998-09-30 Jeffrey A Law (law@cygnus.com)
18573 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
18576 1998-09-17 Jeffrey A Law (law@cygnus.com)
18578 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
18580 1998-09-17 Tom Tromey <tromey@cygnus.com>
18582 * Makefile.in ($(PARSE_H)): Removed target.
18584 1998-09-17 Jeffrey A Law (law@cygnus.com)
18586 * Makefile.in (JAVA_OBJS): Add memmove.o
18587 (memmove.o): New target & rules.
18589 1998-09-15 Tom Tromey <tromey@cygnus.com>
18591 * expr.c (expand_invoke): Don't generate a call to the class init
18594 1998-09-14 Jeffrey A Law (law@cygnus.com)
18596 * Makefile.in: Add many missing dependencies.
18597 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
18599 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
18600 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
18602 1998-09-11 Per Bothner <bothner@cygnus.com>
18604 * decl.c (complete_start_java_method): If method is static (and
18605 not private) call _Jv_InitClass.
18606 * expr.c (expand_invoke): Don't call build_class_init.
18608 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
18610 1998-09-10 Jeffrey A Law (law@cygnus.com)
18612 * Make-lang.in (GCJ): Define before using.
18614 1998-09-09 Jeffrey A Law (law@cygnus.com)
18616 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
18617 losing due to namespace pollution in GNU getopt.h
18619 1998-09-09 Tom Tromey <tromey@cygnus.com>
18621 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
18622 (java.all.cross): Likewise.
18623 (java.rest.encap): Likewise.
18625 1998-09-08 Jeffrey A Law (law@cygnus.com)
18627 * gjavah.c (print_class_decls): Fix thinko in arglist
18628 * jcv-io.c (find_classfile): Similarly.
18630 1998-09-07 Jeffrey A Law (law@cygnus.com)
18632 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
18634 1998-09-05 Tom Tromey <tromey@cygnus.com>
18636 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
18637 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
18638 * Makefile.in (PARSE_C): New macro.
18639 (PARSE_H): Likewise.
18640 (PARSE_SCAN_C): Likewise.
18641 ($(PARSE_C)): Target renamed from parse.c.
18642 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
18643 (clean): Remove parse-scan.c as well.
18644 (parse.o): Depend on $(PARSE_C).
18646 1998-09-05 Anthony Green <green@cygnus.com>
18648 * README, license.terms: Removed.
18650 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
18651 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
18652 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
18653 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
18654 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
18655 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
18656 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
18657 and Java trademark attribution.
18659 1998-09-04 Tom Tromey <tromey@cygnus.com>
18661 * Makefile.in: Use gcjh, not gjavah.
18662 * config-lang.in (stagestuff): Use gcjh, not gjavah.
18663 * Make-lang.in: Changed gjavah to gcjh everywhere.
18665 1998-09-03 Per Bothner <bothner@cygnus.com>
18667 * gjavah.c: Support new -prepend -add -append flags.
18668 (print_method_info): Method is not virtual if class is final.
18670 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
18672 * jv-scan.c: Fixed copyright assignment.
18673 * keyword.gperf: Likewise.
18674 * keyword.h: Likewise.
18675 * lex.c: Fixed copyright assignment.
18676 (java_lex): Push unicode back when parsing '<'.
18677 * lex.h: Fixed copyright assignment.
18678 * parse-scan.y: Likewise.
18679 * parse.h: Fixed copyright assignment.
18680 (build_debugable_stmt, complete_for_loop): New function prototypes.
18681 * parse.y: Fixed copyright assignment.
18682 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
18683 size_zero_node when completing a loop with no exit condition.
18684 (for_statement_nsi:): Define action.
18685 (for_init:, for_update:): Return size_zero_node when empty.
18686 (declare_local_variables): Call build_debugable_stmt.
18687 (build_debugable_stmt): New function.
18688 (build_loop_body): Build debugable statement around loop
18690 (complete_loop_body): Take into account the debugable statement
18691 around the EXIT_EXPR.
18692 (complete_loop_body): New function.
18693 (patch_exit_expr): Fixed condition inversion.
18695 1998-09-02 Tom Tromey <tromey@cygnus.com>
18697 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
18698 name of thread define.
18699 * jvspec.c (THREAD_NAME): New macro.
18701 (THREADLIB): Likewise.
18702 (lang_specific_driver): Recognize attempt to link with thread
18703 library or gc library. Recognize -ljava on command line so it
18704 isn't linked against more than once.
18706 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18708 * parse-scan.y (report_main_declaration): Name of the class
18709 containing `main' can be a qualified name.
18711 1998-08-31 Tom Tromey <tromey@cygnus.com>
18713 * config-lang.in: Changed gjavac to gjc everywhere.
18714 * Make-lang.in: Changed gjavac to gjc everywhere.
18716 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
18718 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
18719 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
18720 and install the files.
18721 * Makefile.in (JAVA_OBJS_LITE): New variable.
18722 (compiler:): Now include jv-scan as a dependency.
18723 (../jv-scan$(exeext), parse-scan.c): New targets.
18724 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
18725 * config-lang.in (compilers): Removed gcj, gjavah from the list.
18726 * jcf-parse.c (parse_source_file): Call java_layout_classes and
18727 check for errors even if parse_only.
18728 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
18730 (yylex): New function. Uses java_lex body.
18731 (java_lex): Removed commented out statement. Remove local variable
18732 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
18733 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
18734 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
18735 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
18736 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
18737 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
18739 (java_lex_error): Empty if JC1_LITE is defined.
18740 (java_get_line_col): Return 0 if JC1_LITE is defined.
18741 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
18742 SET_MODIFIER_CTX): Moved into the section containing the macros
18743 conditionally defined by JC1_LITE.
18744 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
18745 argument if JC1_LITE is defined.
18746 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
18747 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
18749 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
18750 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
18751 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
18752 to different values according to JC1_LITE.
18753 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
18754 declared if JC1_LITE set.
18755 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
18756 defined if JC1_LITE not set.
18757 (struct parser_ctx): Reorganized and skip the jc1 front end part
18759 (java_layout_classes): New function definition.
18760 (java_push_parser_context, java_init_lex, yyparse, yylex,
18761 yyerror): Prototype always declared. All other static function
18762 prototypes declared only if JC1_LITE is not set.
18763 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
18764 declared in parse.h.
18765 (java_layout_classes): New function.
18766 (java_complete_expand_methods): No longer layout the class here.
18767 * parse-scan.y: New file.
18768 * jv-scan.c: New file.
18770 1998-08-25 Tom Tromey <tromey@cygnus.com>
18772 * gjavah.c (main): Handle -friend option.
18773 (friend_specs): New global.
18774 (generate_access): Handle friend_specs.
18775 (process_file): Likewise.
18776 (MAX_FRIENDS): New macro.
18777 (friend_count): New global.
18778 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
18779 Changed all callers.
18781 1998-08-24 Per Bothner <bothner@cygnus.com>
18783 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
18784 (main): Handle processing all the entries of a named .zip archive.
18785 * jcf-io.c (jcf_trim_old_input): New function.
18786 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
18788 1998-08-24 Per Bothner <bothner@cygnus.com>
18790 * lang.c (flag_assume_compiled): Make default be on.
18792 1998-08-21 Per Bothner <bothner@cygnus.com>
18794 * jcf-dump.c: Add bunches of flags to control output more.
18795 (process_class): New function; support printing more than one class.
18796 (main): Support new --print-main and --javap flags.
18797 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
18798 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
18800 1998-08-20 Per Bothner <bothner@cygnus.com>
18802 Change mangling of dispatch table to match C++ vtable (w/thunks).
18803 * class.c (build_dtable_decl), java-tree.h: New function.
18804 (make_class_data): Call it.
18805 * decl.c (init_decl_processing): Likewise.
18807 1998-08-19 Warren Levy <warrenl@cygnus.com>
18809 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
18810 soft_anewarray; adjust args passed.
18811 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
18812 match _Jv_NewObjectArray.
18814 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
18816 * decl.c (push_labeled_block, pop_labeled_block): New functions.
18817 * expr.c (loopup_label): Call create_label_decl.
18818 (create_label_decl): New function.
18819 (java_lang_expand_expr): Call expand_start_bindings with argument
18821 * java-tree.h Added space after PROTO in function declarations
18823 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
18824 (create_label_decl, push_labeled_block): New function
18826 * lex.c (label_id): Initialize.
18827 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
18829 * parse.h Added space after PROTO in function declarations when
18831 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
18832 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
18833 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
18834 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
18836 (struct parser_ctxt): New fields current_loop,
18837 current_labeled_block.
18838 (build_if_else_statement, patch_if_else_statement,
18839 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
18840 generate_labeled_block, complete_labeled_statement,
18841 build_bc_statement, patch_bc_statement, patch_loop_statement,
18842 build_new_loop, build_loop_body, complete_loop_body): New function
18844 * parse.y (java_warning_count): New global variable.
18845 (label_id): New static variable.
18846 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
18847 (block:): Return size_zero_node when block is empty.
18848 (empty_statement:): Return size_zero_node.
18849 (statement:): Implement supplemental action when for_statement: is
18851 (label_decl:): New rule.
18852 (labeled_statement:): Rewritten using label_decl. Actions
18854 (labeled_statement_nsi:): Likewise.
18855 (if_then_statement): Actions implemented.
18856 (while_expression): New rule.
18857 (while_statement:): Rewritten using while_expression. Actions
18859 (while_statement_nsi:): Likewise.
18860 (do_statement_begin:): New rule.
18861 (do_statement:): Rewritten using do_statement_begin. Actions
18863 (for_statement:): Rewritten using for_begin. Actions implemented.
18864 (for_statement_nsi:): Likewise.
18865 (for_header:, for_begin:): New rules.
18866 (for_init:): Actions implemented.
18867 (statement_expression_list:, break_statement:,
18868 continue_statement:): Likewise.
18869 (yyerror): Count number of issued warning(s).
18870 (java_report_errors): Report error(s) and/or warning(s).
18871 (java_complete_class): Use build_java_argument_signature to
18872 recompute completed method signature.
18873 (java_check_regular_methods): New locals method_wfl and aflags.
18874 Use method_wfl instead of lookup_cl during error reports. Fixed
18875 indentation and modified some error messages. Use
18876 lang_printable_name in method instead of the DECL_NAME. New code
18877 to issue warnings on methods not overriding corresponding methods
18878 private to a different package.
18879 (java_method_add_stmt): Call add_stmt_to_compound.
18880 (add_stmt_to_compound): New function.
18881 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
18882 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
18883 (build_if_else_statement, patch_if_else_statement,
18884 build_labeled_block, generate_labeled_block,
18885 complete_labeled_statement, build_new_loop, build_loop_body,
18886 complete_loop_body, patch_loop_statement, build_bc_statement,
18887 patch_bc_statement, patch_exit_expr): New functions.
18888 * typeck.c (build_java_signature): Build argument signature before
18889 enclosing it in between parenthesis.
18891 1998-08-17 Warren Levy <warrenl@cygnus.com>
18893 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
18894 (JAVA_OBJS): Added reminder comment
18896 1998-08-13 Nick Clifton <nickc@cygnus.com>
18898 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
18899 be interpreted as a long long.
18901 1998-08-13 Warren Levy <warrenl@cygnus.com>
18903 * decl.c (init_decl_processing): Use _Jv_InitClass, not
18904 soft_initialise_class. Use _Jv_NewMultiArray, not
18905 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
18906 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
18907 _Jv_CheckArrayStore, not soft_checkarraystore. Use
18908 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
18910 1998-08-12 Per Bothner <bothner@cygnus.com>
18912 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
18913 length_identifier_node): New global tree node constants.
18914 * parse.y (kw_super, kw_this, kw_length): Removed globals.
18915 Replace uses by super_identifier_node etc.
18916 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
18918 * parse.y (resolve_field_access): Don't special-case ".length" if
18919 flag_emit_class_files.
18920 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
18921 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
18924 1998-08-11 Per Bothner <bothner@cygnus.com>
18926 * decl.c (init_decl_processing): Remove unused method_type_node fields.
18927 * class.c (make_method_value): Remove init for removed fields.
18929 * class.c (layout_class): Use build_java_argument_signature.
18930 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
18932 * typeck.c (push_java_argument_signature): Removed. Merged into ...
18933 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
18934 (build_java_signature): Don't use push_java_argument_signature.
18936 * typeck.c (lookup_argument_method): New function.
18937 * parse.y (java_check_regular_methods): Use lookup_argument_method
18938 instead of lookup_java_method2 followed by lookup_java_method.
18940 * parse.y (check_method_redefinition): Minor optimization.
18942 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
18943 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
18945 1998-08-10 Tom Tromey <tromey@cygnus.com>
18947 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
18950 * gjavah.c (java_float_finite): Use K&R-style definition.
18951 (java_double_finite): Likewise.
18952 (generate_access): Now returns void. Changed all callers.
18953 (last_access_generated): Removed.
18954 (process_file): Only make a single pass over the .class file.
18956 1998-07-29 Per Bothner <bothner@cygnus.com>
18958 * class.c (get_dispatch_table): Add extra dummy vtable entry,
18959 for compatibility for G++ (with -fvtable-thunks).
18960 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
18962 * gjavah.c (process_file): Use public inheritance for super-class.
18964 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
18966 * lex.c (java_init_lex): Initialize ctxp->package.
18967 * parse.h (struct parser_ctxt): package and package_len replaced
18968 by tree package, an identifier node. Field method_decl_list is
18969 gone. Fixed comments.
18970 (lookup_field_wrapper, merge_qualified_name, not_accessible,
18971 class_in_current_package): New function prototypes.
18972 * parse.y (array_type:): Set class loaded flag on primitive type
18974 (package_declaration:): Assign ctxp->package to the
18976 (method_invocation:): Handle invocation of method qualified by
18978 (single_type_import_declaration:): Removed ambiguity check.
18979 (java_pop_parser_context): New local variable `next'. Reset and
18980 set IMPORT_CLASSFILE_NAME flags on current and previous import
18982 (java_accstring_lookup): Use new local macro COPY_RETURN.
18983 (lookup_field_wrapper): New function.
18984 (parser_qualified_classname): Use merge_qualified_name.
18985 (parser_check_super_interface): Broaden error message.
18986 (do_resolve_class): Check for qualified class name in the current
18987 compilation unit if appropriate.
18988 (process_imports): Check for already defined classes.
18989 (check_pkg_class_access): Got rid of call to
18990 get_access_flags_from_decl.
18991 (java_complete_expand_methods): Call safe_layout_class based on
18992 the current class size.
18993 (make_qualified_primary): Build a WFL qualification on primary if
18995 (merge_qualified_name): New function.
18996 (make_qualified_name): Use merge_qualified_name.
18997 (resolve_expression_name): Use safe_lookup_field.
18998 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
18999 (resolve_qualified_expression_name): Likewise. Check on resolved
19000 element accessibility.
19001 (not_accessible_p, class_in_current_package): New functions.
19002 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
19003 (patch_method_invocation_stmt): Merged common pieces. Check
19004 accessibility of invoked method.
19005 (check_for_static_method_reference): Add returned type in error
19007 (invocation_mode): Get rid of bogus check on PRIVATE methods.
19008 (refine_accessible_methods_list): Merged two conditions in test.
19009 (java_complete_class): Sanity check on stabilize_ref gone.
19010 * zextract.c (read_zip_archive): Cast lseek second argument to long.
19012 1998-07-28 Per Bothner <bothner@cygnus.com>
19014 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
19016 1998-07-24 Tom Tromey <tromey@cygnus.com>
19018 * gjavah.c (F_NAN): Removed.
19019 (F_NAN_MASK): New macro.
19020 (F_POSITIVE_INFINITY): Removed.
19021 (F_NEGATIVE_INFINITY): Likewise.
19022 (java_float_finite): Rewrote.
19023 (D_NAN_MASK): Renamed.
19024 (java_double_finite): Rewrote.
19025 (D_POSITIVE_INFINITY): Removed.
19026 (D_NEGATIVE_INFINITY): Likewise.
19028 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
19029 If verbose, print underlying representation of value in hex.
19031 1998-07-24 Per Bothner <bothner@cygnus.com>
19033 * buffer.h, buffer.c: New files.
19034 * Makefile.in (JAVA_OBJS): Add buffer.o.
19036 Support locals variables and writing their debug entries to .class.
19037 * jcf-write.c: Simplify some by user new buffer type.
19038 (vode_buffer_grow): Removed.
19039 (struct localvar_info): New type.
19040 (localsvars, localvartable): New buffers.
19041 (localvar_alloc, localvar_free): New functions.
19042 (generate_bytecode_insns): Handle local variables.
19043 (generate_classfile): Write LocalVariableTable attribute.
19045 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
19047 * jcf-io.c (open_in_zip): Check the zipfile magic number.
19048 * zipfile.h (ZIPMAGIC): New macro.
19050 1998-07-24 Tom Tromey <tromey@cygnus.com>
19052 * Makefile.in (gjavah.o): Updated dependencies.
19053 (jcf-dump.o): Likewise.
19054 (all.indirect): Use ../gjavah.
19055 (../gjavah$(exeext)): Likewise.
19056 (clean): Don't remove gjavah.
19057 (clean): Remove parse.c, not java/parse.c.
19058 * Make-lang.in (java): Added gjavah.
19059 (gjavah$(exeext)): New target.
19060 (GJAVAH_SOURCES): New macro.
19061 (java.all.build): Added gjavah.
19062 (java.all.cross): Likewise.
19063 (java.rest.encap): Likewise.
19064 * config-lang.in (compilers, stagestuff): Added gjavah.
19066 1998-07-23 Tom Tromey <tromey@cygnus.com>
19068 * gjavah.c (java_float_finite): New function.
19069 (java_double_finite): Likewise.
19070 (F_POSITIVE_INFINITY): New macro.
19071 (F_NEGATIVE_INFINITY): Likewise.
19073 (D_POSITIVE_INFINITY): Likewise.
19074 (D_NEGATIVE_INFINITY): Likewise.
19076 (print_field_info): Use java_float_finite and java_double_finite.
19078 1998-07-23 Per Bothner <bothner@cygnus.com>
19080 * parse.y (method_header): Name "this" implicit argument.
19082 1998-07-22 Per Bothner <bothner@cygnus.com>
19084 * jcf-write.c: Write out LineNumberTable attribute in .class file.
19085 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
19086 (put_linenumber): New function.
19087 (generate_bytecode_insns, generate_classfile): Write line numbers.
19089 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19091 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
19092 (lookup_name, build_known_method_ref, build_class_init,
19093 build_invokevirtual, invoke_build_dtable, match_java_method,
19094 build_field_ref, pushdecl_force_head, build_java_binop,
19095 binary_numeric_promotion, build_decl_no_layout,
19096 build_java_arrayaccess, build_newarray, build_anewarray,
19097 build_java_array_length_access, build_java_arraynull_check): New
19098 extern function prototypes.
19099 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19100 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
19102 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
19104 * jcf.h (jcf_out_of_synch): New extern function prototype.
19105 * parse.h: Static/global function implemented in parse.y
19106 prototyped and declarations moved at the end of the file.
19107 (DECL_P): Check that the argument isn't null.
19108 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19109 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
19110 (QUAL_DECL_TYPE): New macro.
19111 (PARAMS): Macro definition removed.
19112 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
19113 (return_statement:): Call build_return.
19114 (field_access:): Call make_qualified_primary in sub rule.
19115 (method_invocation:): Build method invocation and call
19116 make_qualified_primary when processing primaries.
19117 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
19118 get_type_from_signature.
19119 (java_check_regular_method): Extra integer 0 argument when calling
19120 lookup_java_method2.
19121 (lookup_java_interface_method2): Extra method DECL argument when
19122 calling lookup_java_interface_method2.
19123 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
19124 COMPOUND_EXPR node.
19125 (java_complete_expand_method): Layout current class iff not
19126 already done. Don't process interface's methods.
19127 (java_complete_expand_method): Use super class only if it
19128 exists. Use current class otherwise.
19129 (make_qualified_primary): New function.
19130 (resolve_expression_name): Process qualified expression or
19131 expression from primary the same way.
19132 (resolve_expression_name): Two last arguments to
19133 resolve_field_access are now NULL_TREEs.
19134 (resolve_field_access): New variable is_static. Local field must
19135 be DECLs. is_static computed on field DECLs only. Append code in
19136 where_found to the field access if necessary. Use QUAL_DECL_TYPE
19137 to initialize field_type.
19138 (resolve_qualified_expression_name): New local variable,
19139 previous_call_static and is_static. Handle primaries with function
19140 calls, casts, array references and `this'. `super' now handled as
19141 `(super_class)this'. Use is_static to clarify boolean expressions.
19142 Added code to handle case where a proper handle is required to
19143 access a field. Use QUAL_DECL_TYPE where applicable.
19144 (maybe_access_field): New function.
19145 (patch_method_invocation_stmt): New arguments primary, where,
19146 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
19147 deleted. Use `where' as a type to search from if specified. Check
19148 for static method reference where forbidden. Append primary or
19149 current_this to the argument list if not calling constructor nor
19151 (check_for_static_method_reference): New function.
19152 (patch_invoke): Layout the class on which new is done if
19154 (lookup_method_invoke): Changed format to report errors on
19156 (qualify_ambiguous_name): New local variable this_found. Now
19157 handle things from primaries. Method call are considered
19159 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
19160 changed into NULLs.
19161 (not_initialized_as_it_should_p): Comply with the new DECL_P.
19162 (java_complete_tree): New case fo RETURN_EXPR. Process function
19163 call arguments in separate function.
19164 (complete_function_arguments): New function.
19165 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
19167 (patch_assignment): Take the return function slot into account as
19168 a RHS. Distinguish assignment from a return.
19169 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
19170 when checking methods in interfaces.
19171 (resolve_type_during_patch): NULL argument to unresolve_type_p
19172 instead of NULL_TREE.
19173 (patch_newarray): Fixed typo in comment.
19174 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
19175 (build_return, patch_return): New functions.
19176 * typeck.c (lookup_java_constructor): Fixed typo in comment.
19178 1998-07-21 Per Bothner <bothner@cygnus.com>
19180 * constants.c (find_name_and_type_constant, find_fieldref_index,
19181 find_methodref_index): New methods.
19182 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
19183 just return given method. Also, rename to build_known_method_ref.
19184 (expand_invoke): Rename call to build_invoke_non_interface.
19185 * java-tree.h, parse.h: Update prototype.
19186 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
19187 (such as expand_expr_stmt) if flag_emit_class_files.
19188 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
19189 STACK_TARGET, IGNORE_TARGET): New macros.
19190 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
19191 (generate_bytecode_insn): New function to generate method's bytecode.
19192 (generate_classfile): Node generate Code attribute for a method.
19193 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
19194 push_long_const, field_op, adjust_typed_op, maybe_wide):
19195 New functions used by generate_bytecode_insn.
19197 * typeck.c (signature_include_return): Remove variable.
19198 (push_java_argument_signature, build_java_argument_signature): New.
19199 (build_java_signature): Use push_java_argument_signature.
19200 * parse.y: Use build_java_argument_signature instead of fiddling
19201 with signature_include_return.
19203 1998-07-17 Tom Tromey <tromey@cygnus.com>
19205 * gjavah.c (print_c_decl): Always generate JArray<>* for array
19208 * Makefile.in (all.indirect): Added gjavah$(exeext).
19209 (gjavah$(exeext)): Added $(exeext).
19212 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
19214 * class.c (layout_class): Call to java_layout_parsed_class replace
19215 by safe_layout_class.
19216 * expr.c (build_java_array_length_access): Removed static storage
19217 class in the function definition.
19218 (build_java_arraynull_check): Likewise.
19219 Also fixed typos in two comments.
19220 * lex.c (java_init_lex): Initialize static global kw_length.
19221 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
19222 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
19224 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
19225 * parse.h (resolve_no_layout): New static function declaration.
19226 (get_identifier_in_static): Declaration removed.
19227 (java_layout_parsed_class): Function name declaration changed to
19229 (build_newarray_node, patch_newarray, resolve_type_during_patch,
19230 not_initialized_as_it_should_p, build_this): New static function
19232 (pushdecl_force_head, build_java_binop, int_fits_type_p,
19233 binary_numeric_promotion, stabilize_reference,
19234 build_decl_no_layout, build_java_arrayaccess): Extern function
19235 declarations moved into their own section.
19236 (build_newarray, build_anewarray, build_java_array_length_access,
19237 build_java_arraynull_check): New extern function declarations.
19238 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
19239 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
19241 (CALL_CONSTRUCTOR_P): New macro.
19242 * parse.y (kw_length): New static global tree node.
19243 (return_statement): Tagged <node>.
19244 (RETURN_TK): Tagged <operator>.
19245 (variable_declarator_id:): Build variable declaration with an
19246 empty initialization value if a syntax error was found in the
19247 initialization part of the variable declaration.
19248 (statement_without_trailing_substatement:): return_statement: now
19249 uses the default rule.
19250 (return_statement:): Temporarily fixed to return NULL_TREE.
19251 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
19252 (class_instance_creation_expression:): Class creation rules now
19253 call build_method_invocation upon reduction.
19254 (array_creation_expression:): Rules call build_newarray_node upon
19256 (dim_exprs:): Build a list of dimension expressions.
19257 (dim_expr:): Store location of the OSB_TK in the dimension
19259 (method_invocation:): Added a new error rule.
19260 (build_unresolved_array_type): WFL argument may also be an array
19261 on a primitive type. Name of the argument changed to reflect this.
19262 (method_declarator): Insert argument type at the beginning of the
19263 argument type list and later reverse the list.
19264 (unresolved_type_p): Argument 'returned' may be optionally
19266 (java_layout_class_from_source): Function renamed
19268 (resolve_and_layout): Now call resolve_no_layout and
19270 (resolve_no_layout): New function.
19271 (purify_type_name): New function.
19272 (complete_class_report_errors): Call purify_type_name during error
19273 report on a type not found.
19274 (process_imports): error_found local variable doesn't need to be
19275 initialized to zero.
19276 (declare_local_variables): New local type_wfl. Fixed typo in error
19277 message. type_wfl assigned to unresolved type and used to register
19278 incomplete type. Build a WFL around the variable initialization
19279 statement so that debug info can be generated on it.
19280 (source_start_java_method): Reverse argument list after they've
19282 (current_this): New static global variable.
19283 (java_complete_expand_methods): Set current_this when appropriate.
19284 (resolve_expression_name): Build correct static and non static
19285 field access bearing a simple name.
19286 (resolve_field_access): Resolve the length field of arrays. Handle
19288 (patch_method_invocation_stmt): Set the type of the method
19289 invocation to error_mark_node. This value is later overridden by a
19290 valid type, if any. Don't handle qualified constructor invocation
19291 as qualified method invocation. Call lookup_method_invoke with its
19292 new flag. It's no longer necessary to access the selected method
19293 as the value of a tree list. Handle constructor invocation.
19294 (patch_invoke): Reverse argument list when invoking non interface
19295 methods. Insert call to new as the first argument of the
19297 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
19298 defined within a final class. Return INVOKE_STATIC if the invoked
19299 method is a constructor.
19300 (lookup_method_invoke): New lc argument is a flag to indicate a
19301 constructor lookup. Now handle constructor lookup. Choose the most
19302 specific method in case several were matching the invocation
19303 requirements. Return a method decl instead of a tree list featuring
19304 one single method decl element.
19305 (refine_accessible_methods_list): New lc flag argument to
19306 indicate that a constructor is being looked up.
19307 (not_initialized_as_it_should_p): New function.
19308 (java_complete_tree): Now process fake tree codes
19309 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
19310 save_expr on resolved function call arguments. Case on
19311 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
19312 (patch_assignment): LHS can be a field access expression. When
19313 dealing with reference, lhs_type is the promoted type of the
19314 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
19316 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19317 (patch_binop): Use not_initialized_as_it_should_p where
19319 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19320 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
19322 (resolve_type_during_patch): New function.
19323 (patch_cast): Call resolve_type_during_patch to resolve type and
19324 report error accordingly.
19325 (patch_array_ref): Use not_initialized_as_it_should_p where
19326 applicable. Array base expression is saved before being
19327 used. Promote the type of an array elements if it contains non
19329 (build_newarray_node, patch_newarray, build_this): New functions.
19331 1998-07-16 Tom Tromey <tromey@cygnus.com>
19333 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
19334 increment it in `for' statement.
19335 (print_field_info): If number is inf or nan, don't print it.
19336 (print_method_info): If method name is `delete', just ignore it.
19337 (print_c_decl): Special-case jstringArray.
19339 * gjavah.c (help): New function.
19340 (no_argument): New function.
19341 (usage): Changed text.
19342 (main): Rewrote argument handling. Now handles -v, --help,
19344 (version): New function.
19345 (found_error): New global.
19346 (main): Return found_error.
19347 (generate_access): Set found_error.
19348 (print_c_decl): Likewise.
19350 1998-07-15 Tom Tromey <tromey@cygnus.com>
19352 * gjavah.c (print_c_decl): Don't print "," when examining field.
19353 Skip type name when looking at "[L" types.
19354 (process_file): Now static.
19355 (generate_access): Now returns int.
19356 (last_access_generated): New global.
19357 (process_file): Clear last_access_generated; make multiple passes
19359 (print_field_info): Just return if generate_access returns true.
19360 (print_method_info): Likewise. Also, allow <init> functions to
19362 (print_c_decl): Added is_init argument. Print constructors
19364 (print_cxx_classname): Use UTF8_GET to extract characters from
19366 (print_base_classname): New function.
19367 (print_class_decls): New function.
19368 (process_file): Use it.
19369 (utf8_cmp): New function.
19371 1998-07-13 Nick Clifton <nickc@cygnus.com>
19373 * lang-options.h: Format changed to match changes in gcc/toplev.c
19374 to implement a --help option.
19376 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
19378 * decl.c (init_decl_processing): Revert change to dtable_type.
19380 1998-07-09 Per Bothner <bothner@cygnus.com>
19382 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
19384 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
19386 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
19388 * lang.c (lang_init): Default flag_exceptions to 1, without
19389 checking to see if it's 2 first.
19391 1998-07-08 Jeffrey A Law (law@cygnus.com)
19393 * constants.c: Include "system.h".
19394 * decl.c: Likewise.
19395 * lang.c (flag_new_exceptions): Get via extern now.
19396 (lang_init_options): New functions. Turn on flag_new_exceptions.
19398 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
19400 * lex.c (java_lex): Return 0 when we see an invalid character in
19403 * lex.c (java_read_char): Specify extra argument when calling
19405 (java_read_unicode, java_parse_end_comment,
19406 java_parse_escape_sequence): Likewise,
19407 (java_lex): Specify extra argument when calling
19408 java_lex_error. Test that IDs are beginning with a legal character
19409 for IDs. Handle invalid characters with an error message and a
19410 call to java_lex_error.
19411 (java_lex_error): Adjust column position by new argument
19412 `forward'. Issue an error even if in the middle of reporting an
19415 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
19417 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
19418 we don't explicitly put a null pointer when we're copying it.
19420 1998-07-07 Tom Tromey <tromey@cygnus.com>
19422 * gjavah.c (print_cxx_classname): New function.
19423 (super_class_name): Likewise.
19424 (print_super_fields): Removed.
19425 (in_super): Removed.
19426 (print_field_info): Never generate #defines.
19427 (print_c_decl): Changed generated types to match JNI. No longer
19428 print class name before method name.
19429 (print_method_info): Print "static" before static methods.
19430 Print "virtual" before non-final methods.
19431 (usage): Use exit(1), not exit(-1).
19433 (print_field_info): Use %.17g to print a double.
19434 (last_access): New globals.
19435 (process_file): Initialize last_access.
19436 (usage): Now static.
19437 (ACC_VISIBILITY): New define.
19438 (generate_access): New function.
19439 (print_field_info): Call it.
19440 (print_method_info): Likewise. Also, generate information for all
19441 methods, not just native methods. Return void.
19442 (print_c_decl): Return void.
19443 (print_field_info): Return void.
19445 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19447 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
19448 processing the jc1 grammar file. Prefix bison functions and
19449 variables with java_.
19450 (parse.c): Dependencies on parse.h and lex.h
19451 * expr.c (build_java_arrayaccess): Function now global.
19452 * java-tree.h: Comment reorganized to carry on previous
19453 classification effort.
19454 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
19455 RESOLVE_TYPE_NAME_P): New flags on WFLs.
19456 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
19457 java_parse (new prefix java_ generated by bison).
19458 (java_layout_parsed_class, java_register_parsed_class): Function
19460 (yyparse): Removed unnecessary call to init_outgoing_cpool.
19461 * lex.c (static tree wfl_op): Variable deleted.
19462 (java_init_lex): Initialize kw_super and kw_this. Initialize more
19463 ctxp fields to NULL_TREE.
19464 (java_lex): No longer create WFL for operators. Filename caching
19465 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
19466 created as STRING_CST and later expanded. Removed extra argument
19467 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
19469 (build_wfl_node): Removed code in comments.
19470 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
19471 store token and location data in the current bison token.
19472 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
19473 static/extern function declaration at the beginning of the file.
19474 (struct qualification): Data structure definition deleted.
19475 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
19476 (qualify_ambiguous_name): Function declaration modified. Function
19477 now returns nothing.
19478 (build_array_ref, patch_array_ref, make_qualified_name,
19479 resolve_qualified_expression_name, maybe_generate_clinit,
19480 resolve_field_access): New static function declarations.
19481 (build_java_arrayaccess): New extern function declaration.
19482 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
19483 (CALL_EXPR_PRIMARY): Macro deleted.
19484 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
19485 (struct parser_ctxt): Field initialized_final
19486 removed. non_static_initialized, static_initialized: New fields.
19487 * parse.y (static tree kw_super, static tree kw_this): New global
19489 (%union): tree wfl field of operator member replaced by int
19490 location. WFLs are non longer created for operators.
19491 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
19492 (qualified_name:): Now calls make_qualified_name to build the
19494 (type_declaration:): Consider generating <clinit> when class
19496 (variable_declarator:): Directly build an assignment node when the
19497 variable is initialized when declared.
19498 (this_or_super:): Build a WFL and set current location when THIS
19499 or SUPER are parsed.
19500 (expression_statement:): Wrap statement around a WFL.
19501 (primary_no_new_array:): Fixed typo. Changed value returned by
19502 THIS_TK because of its new type (temporary).
19503 (dim_exprs:): Temporary fix because of OSB_TK's new type.
19504 (field_access:): Build qualified name with SUPER.
19505 (method_invocation:): Fixed returned value because of SUPER's new
19507 (array_access:): Use OSB_TK location information.
19508 (post_increment_expression:, post_decrement_expression:,
19509 unary_expression:, pre_increment_expression:,
19510 pre_decrement_expression:, unary_expression_not_plus_minus:,
19511 cast_expression:, multiplicative_expression:,
19512 additive_expression:, shift_expression:, relational_expression:,
19513 equality_expression:, and_expression:, exclusive_or_expression:,
19514 inclusive_or_expression:, conditional_and_expression:,
19515 conditional_or_expression:, assignment:): Use new location/token
19516 information available on operators.
19517 (create_class): Set super_decl_type to NULL_TREE when processing
19519 (register_fields): Field initialization is now a MODIFY_EXPR
19520 node. Chain initialization code to the matching lists (according
19521 to the field declaration modifiers).
19522 (maybe_generate_clinit): New function.
19523 (method_header): Don't set method's DECL_NAME to a WFL when adding
19524 methods to java.lang.Object.
19525 (resolve_and_layout): Now can return NULL_TREE if the type
19526 resolution fails. Otherwise, return the class DECL instead of its
19528 (check_method_redefinition): Don't patch method DECL_NAME if it
19529 belongs to java.lang.Object.
19530 (process_imports): Simply assign error_found to the value returned
19531 by check_pkg_class_access.
19532 (declare_local_variables): Don't use their init statements (if
19533 any) when parsing error were previously found. Reuse MODIFY_EXPR
19534 build during parsing as an init statement.
19535 (java_method_add_stmt): Now return the current method body.
19536 (java_layout_parsed_class, java_register_parsed_class): Functions
19538 (java_complete_expand_methods): Initialize the constant pool on a
19539 per class basis. Layout the classes before expanding their method
19540 bodies. Don't try expand artificial constructor code if error were
19541 found. Make the classes data and register them if no error were
19543 (java_complete_expand_method): Retrieve an artificial constructor
19544 argument list before entering its body. Assign the top block to
19545 the artificial constructor function body and set types of declared
19546 blocks and compound statements to void. Walk method body if not an
19547 artificial constructor.
19548 (make_qualified_name, cut_identifier_in_qualified): New functions.
19549 (resolve_expression_name): Fixed comments. Save/restore the
19550 current class CLASS_LOADED_P flag value. Build non qualified
19551 static field access and handle qualified expression names.
19552 (resolve_field_access, resolve_qualified_expression_name): New
19554 (patch_method_invocation_stmt): Use the new expression resolution
19555 scheme, calling resolve_field_access when the function call is
19556 resolved as an expression.
19557 (qualify_ambiguous_name): Function rewritten to work on qualified
19558 expression produced by make_qualified_name.
19559 (java_complete_tree): Promote type when function's argument are
19560 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
19561 the assignment to discover further errors if RHS is a expression
19562 name that fails to evaluate. Declare LHS initialized even though
19563 the assignment failed. Don't use the location variable and removed
19564 extra argument in patch function calls. Now handle the ARRAY_REF
19565 case and build internal string representation when STRING_CSTs are
19567 (build_method_invocation): Don't wrap function call around a WFL.
19568 (build_assignment): Likewise. Use the operator location
19570 (patch_assignment): Handle array access LHSs. Handle error
19571 provenance, resulting in a better error report.
19572 (build_binop): Use op_location from operator as binop location
19574 (build_unaryop, build_incdec, build_cast): Likewise.
19575 (patch_binop): Extract location information from the node. Fixed
19576 typo in error message.
19577 (patch_unary_op): Extract location information from the node.
19578 (build_array_ref, patch_array_ref): New functions.
19580 1998-07-01 Tom Tromey <tromey@cygnus.com>
19582 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
19583 match _Jv_IsInstanceOf.
19584 * decl.c (init_decl_processing): Use _Jv_NewArray, not
19585 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
19587 1998-06-30 Tom Tromey <tromey@cygnus.com>
19589 * decl.c (init_decl_processing): Functions are now named
19590 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
19592 1998-06-29 Per Bothner <bothner@cygnus.com>
19594 * java-tree.h (load_class): Add prototype.
19595 * class.c (is_compiled_class): Add missing arg to load_class.
19596 * expr.c (expand_java_NEW): Call load_class.
19597 * parse.y (process_import): Removed bogus use of void return value.
19599 1998-06-25 Per Bothner <bothner@cygnus.com>
19601 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
19602 Function name is "_Jv_Throw" instead of "soft_athrow".
19603 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
19604 Function name is "_Jv_AllocObject" instead of "soft_new".
19605 Takes an extra parameter (object size).
19606 * expr.c: Update calls.
19608 1998-06-24 Per Bothner <bothner@cygnus.com>
19610 * lex.c (java_get_line_col): Handle end-of-file.
19611 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
19613 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
19615 * lang.c (lang_init): Make -fexceptions the default.
19616 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
19617 exception handling is not turned on.
19619 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
19621 * lang.c (flag_new_exceptions): Make this this default.
19622 * decl.c (end_java_method): Call emit_handlers.
19623 * except.c (method_init_exceptions): Set language code and version.
19624 (expand_start_java_handler): Enable exception, and call
19625 expand_eh_region_start.
19626 (expand_end_java_handler): Enable exception, and set up catch blocks.
19627 (emit_handlers): New routine to generate the saved handlers.
19628 * java-except.h (emit_handlers): Add prototype.
19630 1998-06-12 Per Bothner <bothner@cygnus.com>
19632 We used to have three different representations of the constant pool:
19633 the CPool structure, the tree_constant_pool, and the constructures
19634 used to build the Class object (which may need class and string
19635 constants) in compiled code. None were appropriate for compiling
19636 to .class files, so I did a major overhaul.
19638 First, the tree_constant_pool array was removed. Things were
19639 modified to the CPool structure in the JCF could be used.
19640 Second, a "capacity" field was added to the CPool, and functions
19641 written to search for a matching constant, adding one if not found.
19642 The code that generated the Class object was changed to use a CPool.
19643 The actual TREE_LISTs used to build the CONSTRUCTORs used for
19644 the static Class object are now only in build_constants_constructor.
19645 Finally, I wrote code which can generate a .class file (including its
19646 constant pool) from the RECORD_TYPE of a class. This is a big step
19647 on the way to compiling Java source into .class files.
19649 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
19650 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
19652 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
19653 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
19654 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
19655 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
19656 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
19657 (lang_type): Removed constant_pool field.
19658 * jcf.h (CPool): Renamed size to count. Added field capacity.
19659 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
19660 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
19661 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
19663 * constants.c (current_constant_pool_tags, current_constant_pool_data,
19664 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
19665 * constants.c (build_constants_constructor): Use new outgoing_cpool.
19666 (set_constant_entry, find_constant1, find_constant2,
19667 find_class_constant, count_constant_pool_bytes, write_constant_pool,
19668 find_utf8_constant, find_class_or_string_constant): New functions.
19670 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
19671 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
19672 (give_name_to_class, get_class_constant): Likewise.
19673 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
19674 (get_name_and_type_constant, get_ref_constant): Removed.
19675 * parse.h (parser_ctxt): Remove field tree_constant_pool.
19676 * parse.y: Don't save/restore tree_constant_pool.
19677 * verify.c (verify_jvm_instructions): Update for new approach.
19678 * expr.c (expand_invoke, expand_java_field_op): Likewise.
19680 * lang-options.h: Added -femit-class-file, -femit-class-files.
19681 * lang.c (flag_emit_class_files), java-tree.h: New flag.
19682 (lang_f_options): Added "emit-class-file(s)".
19684 * expr.c (build_java_arrayaccess): Generate more efficient array
19685 bounds checking, by using unsigned compare.
19687 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
19689 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
19691 * parse.h: New comment on the handling of unresolved type
19692 identifiers. JDEPs are now part of the jdep_code enum.
19693 (typedef struct jdep): Now use enum jdep_code or int, depending on
19694 availability. Both are narrowed down to an 8 bits bitfield.
19695 (CALL_EXPR_PRIMARY): Fixed comment.
19697 1998-06-10 Tom Tromey <tromey@cygnus.com>
19699 * Make-lang.in (java): Added gjavac and jvgenmain.
19700 (java.start.encap): Depend on gjavac.
19701 (java.rest.encap): Depend on jvgenmain.
19703 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
19704 (JAVA_CROSS_NAME): Likewise.
19705 (java.all.build): Depend on jvgenmain and gjavac.
19706 (java.all.cross): Depend on jvgenmain and gjavac-cross.
19707 (jvgenmain$(exeext)): New target.
19708 (java.install-common): Wrote.
19709 * config-lang.in (compilers, stagestuff): Added gjavac and
19712 1998-06-10 Dave Brolley <brolley@cygnus.com>
19714 * lang.c (lang_decode_option): New argc/argv interface.
19716 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
19718 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
19719 * decl.c (build_decl_no_layout): New function.
19720 * expr.c (java_lang_expand_expr): Layout declarations found in
19721 blocks before they're pushed.
19722 * jcf-parse.c (load_class): Save current line when parsing class
19724 (parse_source_file): Register class before expanding their
19726 * lang.c (put_decl_node): Produce `null' when `void *' is
19728 * lex.c (static tree wfl_op): New static global, for error report
19730 (java_init_lex): wfl_operator and wfl_op initialized
19731 here. Filename caching added for wfl_op. Return wfl_op when `(' is
19733 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
19734 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
19735 build_unresolved_array_type): New static function definitions.
19736 (build_decl_no_layout): New extern function declared.
19737 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
19738 faulty modifier exists.
19739 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
19740 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
19741 (UNARY_PLUS_EXPR): New fake operator.
19742 (struct parser_ctxt): New field osb_number.
19743 * parse.y (static tree wfl_operator): New static WFL for operator
19744 bound error messages.
19745 (DECR_TK, INCR_TK): Moved.
19746 (OP_TK): Tagged <operator>.
19747 (array_type:): Now call build_unresolved_array_type.
19748 (dim_expr:): Count the number of '[' seen.
19749 (post_increment_expression, post_decrement_expression,
19750 pre_increment_expression, pre_decrement_expression,
19751 unary_expression_not_plus_minus, unary_expression:): Actions are
19752 now building the corresponding unary expressions.
19753 (cast_expression:): Actions are now building cast expressions.
19754 (build_unresolved_array_type): New function.
19755 (create_interface): Reset the number of declared interfaces.
19756 (create_class): Likewise.
19757 (method_header): Methods declared within the scope of an interface
19758 are now implicitly set public and abstract.
19759 (java_complete_class): Variable's and parameter's type are patched
19760 with a promoted type.
19761 (declare_local_variables): Resolved non builtin types are promoted
19762 before being used to build a variable decl. Removed type patch
19763 posted on variable initialization statement.
19764 (source_start_java_method): Use build_decl_no_layout to build the
19765 decl of a parameter of incomplete type.
19766 (java_register_parsed_class): Process interfaces too. Call
19767 rest_of_decl_compilation on each processed class declarations.
19768 (java_complete_expand_methods): Don't attempt to expand things in
19770 (java_complete_tree): Process CONVERT_EXPR, even though it always
19771 has a type. Propagate error_mark_node to node's type too. Promote
19772 method's call argument type and return error_mark_node if
19773 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
19774 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
19775 handle unary operator nodes.
19776 (build_assignment): Added comment.
19777 (print_int_node): New function.
19778 (patch_assignment): New second argument. New error handling. Use
19779 print_int_node. Handle references. Use can_cast_to_p to issue
19780 different error message according to the context and check upon
19781 the initialization of the RHS.
19782 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
19783 (operator_string): Handle more operators.
19784 (patch_binop): No longer use a function static
19785 wfl_operator. Improved error message on shift distance.
19786 (build_unaryop, build_incdec, build_cast, patch_unaryop,
19787 patch_cast): New functions.
19789 1998-06-05 Per Bothner <bothner@cygnus.com>
19791 * jvspec.c: New file.
19792 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
19794 * java-tree.h (identifier_subst): Add declaration.
19796 1998-06-04 Tom Tromey <tromey@cygnus.com>
19798 * jvgenmain.c (main): Generate call to JvRunMain.
19800 * class.c (make_class_data): Push value for "sync_info" field.
19801 * decl.c (init_decl_processing): Push "sync_info" field.
19803 1998-06-03 Per Bothner <bothner@cygnus.com>
19805 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
19806 Java (source) name, not signature.
19807 Set TYPE_ALIGN to (at least) that of element_type.
19809 1998-06-02 Per Bothner <bothner@cygnus.com>
19811 * class.c: Moved classname-mangling-rekated code to ...
19812 * mangle.c: ... this new file.
19813 * jvgenmain.c: New program (needs mangle.c) to generate main program.
19814 * Makefile.in: Update for above changes.
19816 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
19818 * expr.c (truthvalue_conversion): Convert integer and floating
19819 point value to their truth value.
19820 * lex.c (java_lex): Handle the `null' literal.
19821 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
19822 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
19823 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
19826 * parse.y: Reorganization/documentation on token declaration.
19827 (binop_lookup[]): New added new tree codes.
19828 (relational_expression): Build corresponding binary operators.
19829 (equality_expression, conditional_and_expression,
19830 conditional_or_expression): Likewise.
19831 (java_complete_class): Fix crash in debug message.
19832 (java_complete_tree): Check initialization of method call
19833 arguments. Further bogus node evaluation to detect more error
19834 during assignments. Handles more binary operators.
19835 (patch_assignment): Use DECL_P.
19836 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
19838 (operator_string): Handle more case. Compacted source.
19839 (patch_binop): Changed function comment. Checking for
19840 uninitialized first operand takes the compound assignment into
19841 account and uses DECL_P. Checking for uninitialized second operand
19842 delayed to routine's end. Use macros to issue type bound error
19843 messages and issue messages on both operands if their types are
19844 different. Force fixed type into node. Handle all binary
19847 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19849 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
19850 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
19851 build operator node and return tokens.
19852 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
19853 * parse.h (java_complete_tree): Changed returned type in prototype.
19854 (build_method_invocation, build_assignment, patch_assignment,
19855 patch_binop): New static function declarations.
19856 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
19857 BUILD_EXPR_WFL): New macros.
19858 * parse.y (enum tree_code binop_lookup[]): New static for token to
19860 (%union): Parser union has new sub-structure `operator'.
19861 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
19862 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
19863 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
19864 ASSIGN_ANY_TK): Tokens tagged `operator'.
19865 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
19866 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
19867 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
19868 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
19869 (assignment_operator:): Rule tagged `operator'.
19870 (expression_statement:): Re-installed default rule.
19871 (method_invocation:): Sub rules call build_method_invocation.
19872 (postfix_expression:): Don't attempt to resolve name here. Just
19874 (multiplicative_expression:): Sub-rules build corresponding binop
19876 (additive_expression:, shift_expression:, and_expression:,
19877 exclusive_or_expression:, inclusive_or_expression:): Likewise.
19878 (assignment:): Sub rule invoke build_assignment.
19879 (assignment_operator:): Default rules on sub rules.
19880 (force_error): Added documentation on this variable.
19881 (declare_local_variables): Build initialization calling
19883 (expand_start_java_method): Removed unused rtx declaration. Mark
19884 arguments as already initialized.
19885 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
19886 (java_complete_expand_methods): Don't process next method if
19887 completion of the previous one triggered errors.
19888 (java_complete_expand_method): Call source_end_java_method if no
19889 error were found during completion.
19890 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
19891 locals declaratilon. Handle names found within a class. Return
19892 error_mark_node when things aren't found.
19893 (patch_method_invocation_stmt): Return error_mark_node on failures.
19894 (patch_invoke): Removed unused local. Return the correct node.
19895 (java_complete_tree): Now returns a value. The BLOCK section binds
19896 local identifiers and the type of a BLOCK is now void. Assign the
19897 result of operand completion on COMPOUND_EXPR. Assign the
19898 encapsulated node of a WFL to the result of its completion, except
19899 when the node is an identifier. Now handle MODIFY_EXPR and several
19900 binary operators. Return error_mark_node on errors.
19901 (build_method_invocation, build_assignment, patch_assignment,
19902 build_binop, operator_string, patch_binop): New functions.
19903 * typeck.c (binary_numeric_promotion): New function.
19905 1998-05-21 Per Bothner <bothner@cygnus.com>
19907 * class.c (identifier_subst): New convenience wrapper for ident_subst.
19908 Replace most uses of ident_subst by identifier_subst.
19910 * class.c (push_class_static_dummy_field): Removed function.
19911 (build_class_ref): Find Class object decl by looking up "CNAME.class",
19912 instead of looking got "class" static field. Create that decl here.
19913 (class_identifier_node): Removed; no longer needed.
19914 (init_class_processing): Don't init class_identifier_node.
19915 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
19916 Do nreverse 0 times (instead of twice) for Object and Class.
19917 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
19919 1998-05-20 Per Bothner <bothner@cygnus.com>
19921 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
19922 while initializing linenumber_count and linenumber_table.
19923 Do it before init_function_start (which calls emit_line_note).
19924 * expr.c (expand_byte_code): Don't need to clear lineno here.
19926 1998-05-18 Tom Tromey <tromey@cygnus.com>
19928 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
19929 then mangle number as _N_.
19931 * class.c (mangle_class_field): New function.
19932 (build_class_ref): Set assembler name of class reference using
19933 mangle_class_field.
19934 (push_class_static_dummy_field): Likewise.
19936 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
19938 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
19939 of assigning to TREE_CODE. The latter method exploits a feature
19940 of GCC that is not ANSI compliant.
19942 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
19944 * decl.c (pushdecl_force_head): New function.
19945 (pushlevel): Removed conditional printf.
19946 (complete_start_java_method): Don't enter local variable scope if
19947 function is compiled from source code.
19948 * expr.c: parse.h now included
19949 (java_lang_expand_expr): New function.
19950 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
19951 printf. Terminate buffer when doing directories.
19952 * jcf-parse.c (parse_source_file): Call lang_init_source before
19953 parsing and before code generation.
19954 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
19955 use printf if the macro is defined.
19956 * lang.c (lang_init): Install lang_expand_expr hook on
19957 java_lang_expand_expr.
19958 (java_dummy_print): New function.
19959 (lang_init_source): New function.
19960 * lex.c (java_lex): Remember location of an opening brace at the
19961 second nesting level.
19962 (java_is_eol): Unget character seen after a CR if it is EOF.
19963 * parse.h: Now includes lex.h
19964 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
19965 printf if the macro is defined.
19966 (expand_start_java_method, build_expr_block, enter_block,
19967 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
19968 New static function declarations.
19969 (pushdecl_force_head): New extern function declaration.
19970 (INCOMPLETE_TYPE_P): New macro.
19971 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
19972 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
19973 BLOCK_EXPR_ORIGIN): New macros.
19974 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
19975 DECL_SOURCE_LINE_LAST): New macros.
19976 (struct parser_ctxt): Removed field current_method_decl, redundant
19977 with the field current_function_decl. Added fields
19978 first_ccb_indent1 and pending_block.
19979 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
19980 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
19982 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
19983 (compilation_unit:): Cosmetic on sub rule.
19984 (type_declaration:): Cosmetic on sub rules. Added an error rule.
19985 (variable_initializer:): Installed default rule on expression:.
19986 (method_declaration:): method_header: starts a new
19987 method. method_body: installs the function body, absorbs blocks
19988 emitted for temporary variable scopings, pops function's body block
19989 and merges function's last statement lineno in DECL_SOURCE_LINE.
19990 (method_body:): Installed default rules.
19991 (block:): Call enter_block when an opening brace is seen. Absorb
19992 scoping blocks and call exit_block when a closing brace is seen.
19993 (block_statement:): Cosmetic changes.
19994 (method_invocation:): Create WFL around CALL_EXPR node.
19995 (patch_stage): Added comment around definition.
19996 (method_header): Try to use first_ccb_indent1 as the first line of
19997 the method, so BP debug info are emitted at the first opening
19998 brace of the function. If the function has no body, use the
19999 location of the function's name. Override currently defined method
20000 name with the matching WFL so we can point redefinition errors
20001 using the location where the function's name was declared.
20002 (check_abstract_method_header): Interprets DECL_NAME as an
20003 identifier or as a WFL, accordingly.
20004 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
20005 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
20006 location and name information out of it and reinstall DECL_NAME to
20007 its original identifier node value.
20008 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
20009 function's source code).
20010 (read_import_dir): Test the value returned by find_class and issue
20011 a fatal accordingly.
20012 (declare_local_variables): Push a new block for the scope of the
20013 new variable(s) if code has been already generated at that nesting
20014 level. Pinpoint redefinition errors using the variable id
20015 WFLs. Generate initialization code if necessary. If the variable
20016 type is incomplete, register a patch on its decl.
20017 (source_start_java_method): Rewritten. Define a new block for the
20018 function's parameters. Build parameter decl out of function's
20019 arguments and register them for a patch if their types are
20021 (expand_start_java_method): Includes the part of
20022 source_start_java_method that was pushing the parameter decls and
20023 completing the method start code.
20024 (source_end_java_method): Removed call the expand_end_bindings and
20025 poplevel (already taken care of). Reinstall function's arguments
20026 and get function's last line of code before calling
20027 expand_function_end.
20028 (java_method_add_stmt): New comment before the function's
20029 code. Complement the second operand of the current COMPOUND_EXPR
20031 (java_complete_expand_methods): Don't generate debug info on line
20032 zero when expanding a generated constructor.
20033 (java_complete_expand_method): Set start and end line numbers for
20034 a artificially generated constructor to one and manually call
20035 enter_block and exit_block when defining it. For all methods:
20036 expand function's start calling the new expand_start_java_method
20037 and invoke java_complete_tree on the effective method's body, if
20039 (resolve_expression_name): Now use lookup_name_in_blocks to search
20040 local variable decls and print out an error when variables are
20042 (patch_method_invocation_stmt): Inserted comment before the
20044 (lookup_method_invoke): Chain method's arguments using chainon
20045 with the current arg list as a second argument. Inserted missing
20046 IDENTIFIER_POINTER when reporting an error on methods not found.
20047 (refine_accessible_methods_list): Don't retain constructors.
20048 (patch_arguments): Function removed.
20049 (java_complete_tree): Inserted comment before the function's
20050 code. New case for BLOCKs. Moved the WFL case a bit
20051 further. Complete function's arguments.
20052 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
20053 maybe_absorb_scoping_blocks): New functions.
20055 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20057 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
20059 * jcf-parse.c (parse_source_file, java_error_count): New forward
20060 and extern declarations.
20061 (java_parse_abort_on_error): Macro moved.
20062 (jcf_parse_source): fatal called if fopen fails. Now calls
20064 (parse_source_file): New parse_only parameter. Reflects the
20065 elimination of the second pass.
20066 (yyparse): parse_source_file called with argument set to 0.
20067 * jcf.h (JCF_ZERO): Sets java_source to zero.
20068 * lex.c (java_init_lex): pass argument is gone. Function modified
20069 to be called once during the analysis of a file.
20070 (java_unget_unicode): Fixed typo in fatal message.
20071 (java_get_line_col): Likewise.
20072 (java_lval): Likewise. String literals no longer built during
20074 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
20076 * parse.h (MODIFIER_WFL): New macro.
20077 (parse_check_super, parser_check_super_interface): Now return int.
20078 (parser_chain_incomplete_item, not_builtin_p,
20079 complete_method_decl): Declarations removed.
20080 (build_method_invocation_stmt, build_invoke): Renamed using the
20081 `patch' instead of `build'
20082 (register-incomplete_type, obtain_incomplete_type,
20083 java_complete_tree, java_complete_expand_method,
20084 unresolved_type_p, create_jdep_list): New function declarations.
20085 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
20086 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
20087 (jdep): New typedef on new struct _jdep.
20088 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
20089 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
20090 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
20091 JDEP_RESOLVED_P): New macros.
20092 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
20093 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
20094 JDEP_VARIABLE): New enum values and jdep kinds.
20095 (jdeplist): New typedef on struct _jdeplist.
20096 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
20098 (CALL_EXPR_PRIMARY): New macro.
20099 (struct parser_ctxt): Fields java_pass, current_method_decl,
20100 method_decl_list deleted. New field jdeplist.
20101 (INCOMPLETE_P): Macro deleted.
20102 * parse.y (single_type_import_declaration:): Removed pass switch.
20103 (type_import_on_demand_declaration): Likewise.
20104 (field_declaration:): Removed pass switch on all sub rules.
20105 (class_declaration:): Call the complete_class_decl removed on
20107 (method_declaration:): Removed second pass switch. No longer chain
20108 methods decl when method_header reduced.
20109 (method_header:): Sub rules no longer depend on pass switch.
20110 (method_declarator:): Likewise.
20111 (method_body:): Likewise.
20112 (abstract_method_declaration:): Likewise.
20113 (block_statement:): Likewise.
20114 (local_variable_declaration:): Likewise.
20115 (argument_list:): Likewise.
20116 (method_invocation:): Likewise. Call to build_method_invocation_stmt
20117 removed. Partial CLASS_EXPR tree node built instead.
20118 (postfix_expression:): Removed pass switch on all sub rules.
20119 (java_pop_parser_context): Free classd_list content.
20120 (yyerror): Call obstrack_grow0 to finalize error message.
20121 (check_class_interface_creation): Comment modified to reflect new
20122 returned value meaning. Removed second pass switch. Return 1 if an
20123 error was found, 0 otherwise. Adjust pointer on filename if a
20124 leading path separator was found.
20125 (maybe_create_class_interface_decl): Removed first pass switch
20126 when linking the class decl to the class_list. Install a new
20127 jdep_list for the class.
20128 (add_superinterfaces): List of unresolved interfaces is
20129 gone. Unresolved interfaces are directly added to the current
20131 (create_interface): Second pass shortcut removed.
20132 ctpx->modifier_ctx access through MODIFIER_WFL.
20133 (create_class): Second pass shortcut removed. Call to
20134 register_incomplete_type replaces the call to
20135 parser_chain_incomplete_item.
20136 (complete_class_decl): Function removed.
20137 (duplicate_declaration_error): New way of retrieving redeclared
20139 (register_fields): Call to lookup_modifier_cl replaced by
20140 MODIFIER_WFL. New way of handling unresolved type, using
20141 unresolved_type_p and obtain_incomplete_type.
20142 register_incomplete_type replaces call to parser_chain_incomplete_item.
20143 (patch_stage): New static global variable.
20144 (method_header): New way of handling unresolved type, using
20145 unresolved_type_p and obtain_incomplete_type. patch_stage used to
20146 indicates that the method decl needs to be patched.
20147 (check_abstract_method_header): Call to lookup_modifier_cl
20148 replaced by MODIFIER_WFL.
20149 (method_declarator): Incomplete argument type are registered
20150 calling register_incomplete_type. Patch on the declared method is
20151 issued in that case.
20152 (unresolved_type_p): New function.
20153 (parser_check_super_interface): New comment to reflect function's
20154 modified returned type (int). Function and has a new argument
20155 this_wfl. Call to parse_error_context uses this_wfl instead of
20156 relying on lookup_cl.
20157 (parser_check_super): Comment reflects function's new returned
20158 type (int). Function returns nonzero value on error.
20159 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
20160 register_incomplete_type, jdep_resolve_class): New functions to
20161 handle incomplete types in declarations.
20162 (java_complete_class): Rewritten to work with the new incomplete
20163 type handling scheme.
20164 (complete_class_report_errors): Likewise.
20165 (complete_method_decl): Removed: it jobs is now handled by
20166 java_complete_class.
20167 (do_resolve_class): Class loaded in not already loaded and not
20168 found in Java source code.
20169 (java_check_regular_methods, java_check_abstract_methods): Don't
20170 call complete_method_decl anymore.
20171 (lookup_modifier_cl, not_builtin_p): Functions deleted.
20172 (read_import_dir): Got rid of the pass number dependency.
20173 (declare_local_variables): New handling of unresolved types (patch
20175 (source_start_java_method): New parameter level. Function called
20176 with level set to 1 when argument types are potentially
20177 unresolved. Called to complete the job with level set to 2 once
20178 types are complete.
20179 (source_end_java_method): Call to permanent_allocation
20180 removed. Waiting to be replaced by a more suitable obstack
20182 (java_complete_expand_methods, java_complete_expand_method,
20183 java_expand_finals): New functions.
20184 (build_method_invocation_stmt): Renamed
20185 patch_method_invocation_stmt. Extracts function call expression
20186 (wfl) and arguments (args) from CALL_EXPR tree operands.
20187 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
20188 call. Patch the function and argument operand of the CALL_EXPR
20190 (patch_argument, java_complete_tree): New functions.
20192 1998-04-20 Per Bothner <bothner@cygnus.com>
20194 Recover from missing fields and methods (i.e. error instead of fatal).
20195 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
20196 * expr.c (expand_invoke): Recover from missing method.
20197 (expand_java_field_op): Recover from missing field.
20198 Inline references to java.lang.{Integer,Char,...}.TYPE.
20199 * typeck.c (get_type_from_signature), java-tree.h: New function.
20200 * class.c (add_method): Use get_type_from_signature.
20201 (build_class_ref): Handle a class that was not found.
20202 * typeck.c (convert): Handle conversion to pointers (for convenience).
20203 * verify.c (verify_jvm_instructions): Use get_type_from_signature
20204 instead of lookup_field to handle missing fields.
20206 * jcf-parse.c (process_zip_dir): Set java_source.
20208 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
20210 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
20212 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
20214 * jcf-parse.c (load_class): Don't change input_filename before
20215 calling jcf_parse_source (but still do it before calling
20217 (jcf_parse_source): Assign input_filename after having saved the
20219 * lex.c (java_init_lex): Chain a WFL node to the import on demand
20220 list. ctxp->modifier_ctx zeroed according to its new
20221 definition. ctxp->filename initialized. Removed
20222 JAVA_MODIFIER_CTX_UNMARK.
20223 (java_unget_unicode): Update the character based column position.
20224 (java_allocate_new_line): ref_count not used anymore. Always free
20225 ctxp->p_line. Initialize c_line->char_col to 0.
20226 (java_get_unicode): Update the character based column position.
20227 (java_lex): Use ctxp->elc to store current position in source
20228 file, at the beginning of the parsed token. Set modifier_ctx entry
20229 corresponding to the parse modifier to a WFL node. Return a WFL
20230 node when an identifier is parsed.
20231 (java_lex_error): Now uses ctxp->elc to store current position in
20233 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
20234 * lex.h (build_wfl_node): New function definitions.
20235 (struct java_line): ref_count and next fields are gone. New field
20237 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20238 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
20239 (JAVA_COLUMN_DELTA): New macro.
20240 (java_lc): New typedef on new struct _java_lc.
20241 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
20242 (parse_error_context, parse_warning_context): Changed prototypes.
20243 (java_get_line_col): Added as an available global function.
20244 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
20245 (IC_DECL): Replaced by macro IC_TYPE
20246 (DEPEND_WFL): New macro.
20247 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
20249 (exit_java_complete_class): Removed a commented out statement.
20250 (struct parser_ctxt): Added comments on fields. modifier_ctx is
20251 now an array of tree nodes. Deleted fields line_list and
20252 e_line. New field elc, to replace e_line.
20253 * parse.y (array_type:): Build WFL node.
20254 (qualified_name:): Build a single WFL node out of two. Retain
20255 the location information of the first node in the resulting node.
20256 (package_declaration:): Use package name as a WFL node
20257 (single_type_import_declaration:): Use imported name as a WFL node.
20258 (type_import_on_demand_declaration:): Use root of the imported
20259 packages as a WFL node.
20260 (field_declaration:): Removed unused local variable cl.
20261 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
20262 (yyerror): New static elc. Removed static error_line, error_pos.
20263 New local code_from_source. Save ctxp->elc into elc at the first
20264 pass. Call java_get_line_col to get a string of the line where
20265 the error occurred.
20266 (debug_line): Removed static function.
20267 (parse_error_context, parse_warning_context): Parameter cl is now
20268 a WFL node. Use its value to initialize ctxp->elc.
20269 (redefinition_error): Parameter cl is now a WFL node.
20270 (parse_add_interface): New parameter wfl. No longer call
20271 lookup_cl, use wfl instead.
20272 (check_class_interface_creation): Parameter cl is now a WFL node.
20273 (maybe_create_class_interface_decl): Likewise.
20274 (add_superinterfaces): New function.
20275 (create_interface): Removed local cl, node, super_decl,
20276 super_decl_type. Function now uses id as a WFL node. Better
20277 warning/error report on obsolete or forbidden mix of
20278 modifiers. Now calls add_superinterfaces to register interfaces.
20279 (create_class): Removed local cl, node. Local variable id is used
20280 as a WFL node. Better error report on forbidden modifier
20281 mix. Uses add_superinterfaces to register interfaces.
20282 (find_field): Argument cl is now a WFL node. Now store the WFL
20283 node of a fields that needs to be checked for their
20285 (method_header): Local variable node non longer used. Local
20286 variable id replaces cl.
20287 (check_modifiers_consistency): Local variable cl is now a WFL
20289 (method_declarator): Local variable cl replaced by parameter id.
20290 (parser_qualified_name): Now uses parameter name as a WFL node.
20291 (parser_check_super_interface): New parameter wfl, for achieve
20292 greater accuracy during error reports.
20293 (parser_chain_incomplete_item): New parameter named location. Used,
20294 along the decl, to construct the incomplete item node.
20295 (java_complete_class): resolve_class now uses WFL node extracted
20296 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
20298 (complete_method_decl): Unresolved function's argument types are WFL.
20299 (resolve_class): Parameter cl is now a WFL node.
20300 (resolve_and_layout): Likewise.
20301 (do_resolve_class): Likewise. Try first to use cl and then do the
20302 lookup on the decl when calling check_pkg_class_access.
20303 (complete_class_report_errors): Use IC_TYPE in place of
20304 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
20305 instead of doing a lookup over the decl.
20306 (java_check_final): Use WFL info from field tree list.
20307 (lookup_cl): Rewritten and returns a statically defined WFL node.
20308 (lookup_modifier_cl): Now uses information from WFL nodes.
20309 (process_imports): Likewise.
20310 (read_import_dir): name and cl arguments replaced by a single WFL
20311 node. Function modified accordingly.
20312 (find_in_imports_on_demand): Now uses WFL node.
20313 (check_pkg_class_access): cl argument is now a WFL node.
20314 (declare_local_variables): Fixed to use WFL nodes.
20315 (resolve_expression_name): Likewise.
20316 (build_method_invocation_stmt): name_combo argument renamed
20317 wfl. Function modified to use WFL nodes.
20318 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
20319 (lookup_method_invoke): cl is now a WFL node. Added missing
20320 IDENTIFIER_POINTER to class type decl name.
20322 1998-04-14 Dave Brolley <brolley@cygnus.com>
20324 * lang.c (init_parse): Now returns char* containing the filename.
20326 1998-04-10 Per Bothner <bothner@cygnus.com>
20328 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
20330 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
20331 * class.c (make_class_data): If flag_assume_compiled, initial class
20332 state is CSTATE_PREPARED; make superclass and interfaces direct
20333 references, rather than constant pool indexes.
20335 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20337 * parser.y: Include flags.h. Removed debug variable pl.
20338 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
20339 (block:): Likewise.
20340 (labeled_statement_nsi:): Generate debug info when reducing
20341 expression_statement:.
20342 (check_pkg_class_access): get_access_flags_from_decl invocation
20343 fixed for new CLASS_* flags location.
20344 (source_end_java_method): Save/restore parser context when
20345 entering/leaving this routine. Restore lineno to its right value
20346 before calling expand_end_bindings.
20347 (build_method_invocation_stmt): build_invoke called with the
20348 current line information.
20349 (build_invoke): New argument cl. Wrap the function call around a
20351 (refine_accessible_methods_list): Changed comment, removed
20353 * parse.h: Fixed typo in comments.
20354 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
20355 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
20356 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
20358 * lex.c (java_lex): Record the last closing curly bracket of a
20360 * jcf-parse.c (jcf_parse_source): Now calls
20361 java_check_methods. Clarified comment, fixed typo.
20363 1998-04-09 Dave Brolley <brolley@cygnus.com>
20365 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
20366 (finish_parse): Expose for non USE_CPPLIB builds.
20368 1998-04-08 Jeffrey A Law (law@cygnus.com)
20370 * lang.c (lang_print_xnode): New function.
20372 1998-04-03 Per Bothner <bothner@cygnus.com>
20374 * decl.c (class_dtable_decl), java-tree.h: New tree node.
20375 * class.c (get_dispatch_vector, get_dispatch_table): New functions
20376 used to build a class's dispatch table.
20377 (make_class_data): Generate dispatch table if flag_assume_compiled.
20378 Set dtable of class object to address of class_dtable_decl.
20380 * decl.c (int_decl_processing): Make soft_badarrayindex_node
20381 be volatile and have side effects - generates better code.
20383 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
20384 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
20386 * expr.c (expand_invoke): If class is final, method is
20387 effectively final, so can call it directly.
20389 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
20391 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
20393 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
20395 * parse.y (build_method_invocation_stmt): Removed extra argument
20398 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
20400 * expr.c (dtable_indent): Now static global.
20401 (expand_invoke): Now call invoke_build_dtable and
20402 build_invokevirtual.
20403 (invoke_build_dtable, build_invokevirtual): New functions.
20404 * jcf-io.c (find_class): Defer issuing a warning by setting
20405 jcf->outofsynch to 1.
20406 * jcf-parse.c (jcf_out_of_synch): New function.
20407 (load_class): Test this_jcf.outofsynch flag and call
20408 jcf_out_of_synch accordingly.
20409 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
20410 comment indentation.
20411 * lex.c (java_get_unicode): Fixed code indentation.
20412 (java_lex): Create string literal. Fixed typo. Removed several
20413 premature obstack_free.
20414 * parse.h: New enums for name resolution and invocation mode.
20415 (struct qualification): New data structure.
20416 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
20417 (do_resolve_class, build_method_invocation_stmt,
20418 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
20419 debug_line, identical_subpath_p, invocation_mode,
20420 refine_accessible_methods_list, build_invoke,
20421 lookup_method_invoke): New functions declared.
20422 (build_invokevirtual, invoke_build_dtable, match_java_method,
20423 build_field_ref, jcf_out_of_synch): New references to external
20425 (struct parse_ctxt): Removed artificial_constructor field.
20426 * parse.y: (array_type:): Type defined for this rule.
20427 (class_type:): Installed default rule for interface_type:.
20428 (array_type:): Now build Java array type.
20429 (qualified_name:): Now use obstack_grow0.
20430 (method_declaration:): Skip the artificial constructor added to
20432 (abstract_method_declaration:): Execute the code only during pass 1.
20433 (block:): Installed default rule in block_statements:.
20434 (block_statement:): Add the statement to the method during pass 2.
20435 (statement_expression): Installed default rule for
20436 method_invocation:.
20437 (argument_list:): Added code to build the argument list.
20438 (method_invocation:): Added call to create the method invocation
20440 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
20441 (debug_line): New function for debug.
20442 (complete_class_decl): No longer do something during pass 1.
20443 (method_header): Use BUILD_PTR_FROM_NAME.
20444 (parser_qualified_classname): Use obstack_grow0. Removed bogus
20446 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
20447 function's main comment.
20448 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
20450 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
20451 (resolve_class): Now works with arrays.
20452 (do_resolve_class, resolve_and_layout): New functions.
20453 (java_check_regular_methods): Reverse method list before and after
20454 having processed it. No longer set ctxp->artificial_constructor.
20455 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
20456 accordingly. Fixed typo in issued error message. Now use
20458 (find_in_imports_on_demand): Now use obstack_grow0.
20459 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
20460 (source_end_java_method): Call expand_expr_stmt instead of
20461 expand_expr. Calls it before calling expand_function_end.
20462 (java_method_add_stmt): Do nothing if errors were found during
20464 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
20465 (build_method_invocation_stmt, build_invoke, invocation_mode,
20466 lookup_method_invoke, refine_accessible_methods_list,
20467 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
20469 * typeck.c (build_java_signature): Properly end method signature
20470 if return type skipped.
20471 (match_java_method): New function.
20473 1998-03-16 Per Bothner <bothner@cygnus.com>
20475 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
20477 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
20479 * expr.c (build_invoke_non_interface): New function.
20480 (methods_ident, ncode_ident): Now static globals.
20481 (expand_invoke): Use build_invoke_non_interface.
20482 * java-tree.h (struct lang_decl): New field function_decl_body.
20483 (DECL_FUNCTION_BODY): New macro.
20484 * jcf-parse.c (jcf_parse_source): Deeper check before setting
20485 CLASS_FROM_SOURCE_P.
20486 (parse_source_file): Fixed typos. Call java_layout_parsed_class
20487 before starting pass 2. Call to java_generate_parsed_class replaced
20488 by java_register_parsed_class.
20489 * lex.c: Fixed typo in header. Some line width related formating.
20490 * lex.h: Some line width related formating.
20491 * parse.h (source_end_java_method, resolve_expression_name,
20492 complete_class_decl, maybe_create_class_interface_decl,
20493 check_class_interface_creation): New static function declarations.
20494 (java_layout_parsed_class, java_method_add_stmt): New function
20496 (struct parser_ctxt): Field mark_class_generate removed. New
20497 fields class_list and artificial_constructor.
20498 * parse.y: Fixed typo in header.
20499 (class_declaration:): Call complete_class_decl when class body
20501 (method_declaration:): Call source_end_java_method in pass 2 when
20502 the method body is defined.
20503 (postfix_expression:): Do expression name resolution on sub-rule
20504 name during pass 2.
20505 (create_class, create_interface): Merged common pieces.
20506 (check_class_interface_creation, maybe_create_class_interface_decl):
20508 (complete_class_decl): New function.
20509 (register_fields): Fixed line width related typo.
20510 (method_header): Correctly skip first argument when fixing
20511 argument line. Changed the loop.
20512 (java_check_circular_reference): Now use ctxp->class_list.
20513 (java_complete_class): Removed start/stop marking.
20514 (java_check_regular_methods): Now takes a class decl as an
20515 argument. Add default constructor if none were encountered.
20516 (java_check_methods): Now use ctxp->class_list. Changed call to
20517 java_check_regular_methods.
20518 (source_start_java_method): Set DECL_ARG_TYPE for each function
20520 (source_end_java_method, java_method_add_stmt): New functions.
20521 (java_generate_parsed_class): No longer exists.
20522 (java_layout_parsed_class, java_register_parsed_class): New functions.
20523 (resolve_expression_name): New function.
20525 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20527 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
20528 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
20529 until pass initializations are done. Call read_import_dir with
20531 * parse.h: (lookup_modifier_cl): New function declared.
20532 (INTERFACE_FIELD_MODIFIERS): New macro.
20533 (OBSOLETE_MODIFIER_WARNING): New macro.
20534 * parse.y: (register_fields): Class type and current field name in
20535 local variables. Check modifier(s) if adding field(s) to an interface.
20536 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
20537 and report errors using the faulty modifier line context.
20538 (lookup_modifier_cl): New function.
20539 (read_import_dir): Detect and report default import processing
20542 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
20544 Add a pair of -fassume-compiled/-fno-assume-compiled options.
20545 * class.c (is_compiled_class): Return 1 after making sure it
20546 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
20547 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
20548 * java-tree.h (flag_assume_compiled): Add decl.
20549 * lang.c (lang_f_options): Add the flag.
20550 (flag_assume_compiled): Add decl, default to 0.
20552 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
20554 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
20555 (is_compiled_class): Likewise.
20556 (layout_class): Likewise.
20557 (layout_class): Detect and lay out classes defined in source code.
20558 (interface_of_p, add_interface_do, may_add_interface): New
20560 (add_interface): Now use add_interface_do.
20561 (add_method_1): New function.
20562 (add_method): Now use add_method_1.
20563 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
20564 (complete_start_java_method): New function.
20565 (start_java_mehod): Now call complete_start_java_method.
20566 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
20567 (expand_invoke): Likewise and fixed typo.
20568 *gjava.c: (print_super_field): Use new argument to find_class
20571 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
20572 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
20573 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
20575 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
20576 (add_method_1, push_class): New prototypes.
20577 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
20578 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
20579 directory where the class was found.
20580 (find_class): New argument DO_CLASS_FILE. Function find_class
20581 modified accordingly.
20582 *jcf-parse.c: (fix_class_path): New function.
20583 (load_class): Use new VERBOSE argument. load_class now finds and
20584 loads/parses .class/.java files. Save read_state of current_jcf
20586 (java_parser_abort_on_error): New macro.
20587 (jcf_parse_source, parse_source_file): New function.
20588 (jcf_parse): Fixed typo.
20589 (yyparse): Call parse_source_file () only.
20590 (process_zip_dir): Fixed typo, fix zdir->filename_length when
20591 writing the real class name back in the zip directory entry.
20592 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
20593 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
20594 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
20595 (find_class): Prototype fixed.
20596 *lex.c: Added 1998 time stamp.
20597 Removed all static global variables, moved into the parser
20598 context data structure.. Now include unistd.h if SEEK_SET not
20600 (java_init_lex): Rewritten.
20601 (java_sneak_unicode): Modified current unicode access in current line.
20602 (java_unget_unicode): Likewise.
20603 (java_allocate_new_line): New allocation management.
20604 (java_read_char): Modified access and storage of unget_utf8_value.
20605 New way of processing current unicode.
20606 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
20607 (java_get_unicode): Now use the parser context.
20608 (java_lineterminator): Likewise.
20609 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
20610 of the reentrant parser implementation. Function now use the
20611 parser context data structure and java_lval. Fixed production of
20612 the float and double constant "out of range" error message. Fixed
20613 obstack use. Return integer value when hitting a modifier. Now
20614 return type for TRUE, FALSE and other predefined types. Return
20615 identifier as a TREE_LIST list containing the current line context
20616 as the TREE_VALUE sub-node.
20617 (java_unicode_2_utf8): Fixed typo in declaration.
20618 (java_lex_error): Now use the parser context data structure.
20619 *lex.h: Added 1998 time stamp.
20620 (struct java_line): New fields ref_count and next.
20621 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20622 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
20623 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
20624 *parse.h: Added 1998 time stamp.
20625 (java_parse_source_file): Renamed from parse_source_file.
20626 (YYERROR_NOW, YYNOT_TWICE): Fixed.
20627 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
20628 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
20629 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
20630 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
20631 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
20632 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
20633 (struct parser_ctxt): New data structure to keep the parser context.
20634 *parse.y: Added 1998 time stamp, got rid of static global variables.
20635 (java_error_count, ctxp): New global variables.
20636 (%union): New value field.
20637 (numeric_type, integral_type): Rules removed.
20638 (primitive_type): Rule defined to handle integral, float, double and
20640 (qualified_name, package_declaration,
20641 single_type_import_declaration, type_import_on_demand_declaration,
20642 modifiers, class_declaration, super, interfaces,
20643 interface_type_list, class_body, field_declaration,
20644 field_declaration, variable_declarators, variable_declarator,
20645 variable_declarator_id, method_declaration, method_header,
20646 formal_parameter_list, formal_parameter, method_body, block,
20647 static, interface_declaration, extends_interfaces,
20648 abstract_method_declaration, local_variable_declarators): Rules now
20650 (force_error, do_warning): New global statics.
20651 (push_parser_context, parser_context_save_global,
20652 parser_context_restore_global, pop_parser_context): New functions.
20653 (yyerror): Now uses the global parser context. Fixed use of obstack.
20654 (parse_error, parse_error_context, parse_warning_context,
20655 java_accstring_lookup, redefinition_error, check_modifiers,
20656 parser_add_interface, create_interface, create_class, find_field,
20657 duplicate_declaration_error, register_fields, method_header,
20658 check_modifiers_consistency, check_abstract_method_header,
20659 method_declarator, parser_qualified_classname,
20660 parser_check_super_interface, parser_check_super,
20661 parser_chain_incomplete_item, java_check_circular_reference,
20662 layout_class_from_source, java_complete_class,
20663 complete_method_decl, resolve_class, complete_class_report_errors,
20664 java_check_final, check_method_redefinition,
20665 java_check_regular_methods, java_check_abstract_methods,
20666 java_check_methods, lookup_java_interface_method2,
20667 lookup_java_method2, lookup_cl, find_name_in_single_imports,
20668 process_imports, find_in_imports, read_import_entry,
20669 read_import_dir, find_in_imports_on_demand,
20670 check_pkg_class_access, not_builtin_p, declare_local_variables,
20671 source_start_java_method, java_generate_parsed_class): New
20673 *typeck.c: (signature_include_return): New global variable.
20674 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
20675 to add the function returned type in the signature.
20677 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
20679 * jcf-io.c (open_in_zip): Use strncmp and LEN.
20681 1998-01-29 Dave Brolley <brolley@cygnus.com>
20683 * Make-lang.in (java.info): Added.
20684 (java.install-info): Added
20686 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
20688 * Makefile.in (clean): Also remove java/parse.c.
20690 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
20692 Add a pair of -fbounds-check/-fno-bounds-check options.
20693 * lang.c (lang_decode_option): Add code to grok arguments.
20694 (flag_bounds_check): Add decl.
20695 (lang_f_options): New array w/ the option in it.
20696 * java-tree.h (flag_bounds_check): Add decl.
20697 * lang-options.h: New file.
20698 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
20699 of a static macro value.
20700 (JAVA_ARRAY_EXCEPTION): Delete macro.
20702 1998-01-23 Per Bothner <bothner@cygnus.com>
20704 * typeck.c (build_java_array_type): Fix two bugs in previous change.
20705 * expr.c (build_anewarray): Add missing promote_type.
20707 1998-01-22 Per Bothner <bothner@cygnus.com>
20709 Add array types with known length to optimize bounds checking.
20710 * typeck.c (build_java_array_type): Take length parameter.
20711 (java_array_type_length, build_prim_array_type): New functions.
20712 * java-tree.h: Update for new functions.
20713 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
20714 * class.c: Use build_prim_array_type.
20715 * expr.c (can_widen_reference_to): Handle known-length array types.
20716 (verify_jvm_instructions): Keep track of integer push instructions
20717 followed by newarray/anewarray, so we can build known-length arrays.
20718 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
20719 (java_array_data_offset): New function.
20720 (build_java_array_length_access): New function. Optimize if constant.
20721 (build_java_arrayaccess): Constant fold bounds check.
20722 (expand_java_newarray, expand_java_anewarray): Replaced by ...
20723 (build_newarray, build_anewarray): New functions.
20724 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
20725 * verify.c (merge_types): Handle known-lengh array types.
20727 1998-01-19 Per Bothner <bothner@cygnus.com>
20729 * expr.c (expand_byte_code): Fix performace bug, which caused
20730 searching linenumber_table to be linear rather than constant.
20732 1997-12-12 Per Bothner <bothner@cygnus.com>
20734 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
20736 * decl.c, java-tree.h (soft_fmod_node): New global.
20737 * decl.c (init_decl_processing): Define __builtin_fmod.
20738 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
20739 using __builtin_fmod.
20741 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
20743 * keyword.h: New file, output of keyword.gperf as processed by
20745 * lex.c (java_lex_init): Initialize java_error_flag.
20746 * parse.c (YYERROR_NOW): Uses java_error_flag.
20747 * parse.y: New static java_error_flag. Useless definition of
20749 * parse.y (java_error): Portable error recovery using
20750 java_error_flag (not yet completely tuned).
20752 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
20754 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
20756 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
20758 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
20759 (parse.c, lex.c, keyword.h): New rules for Java source code
20761 * parse.c: Renamed into jcf-parse.c.
20762 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
20763 * keyword.gperf: New file, Java keywords.
20764 * parse.y: New file, Java language grammar.
20765 * parse.h: New file, Java language grammar definitions.
20766 * lex.c: New file, Java language lexer.
20767 * lex.h: New file, Java language lexer definitions.
20769 1997-12-03 Per Bothner <bothner@cygnus.com>
20771 * decl.c (clinit_identifier_node), java-tree.h: New global.
20772 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
20773 * verify.c (verify_jvm_instructions): Inline use of removed macros.
20774 * expr.c (expand_java_field_op): Check for invalid assignment
20777 * jcf-reader.c (get_attribute): Test for wrong attribute length.
20779 1997-10-27 Per Bothner <bothner@cygnus.com>
20781 * verify.c (verify_jvm_instructions): When processing a handler,
20782 attempt to set the current_subr to the right value.
20783 (More complicated code combines Sep 17 and Oct 22 versions.)
20785 1997-10-24 Per Bothner <bothner@cygnus.com>
20787 * class.c (push_class): Figure out (guess) name of source file.
20788 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
20789 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
20790 (parse_class_file): Change return type from int to void.
20791 Call debug_start_source_file/debug_end_source_file.
20793 * expr.c (build_java_binop): Fix masking 2nd operand.
20794 * decl.c (init_decl_processing): Set sizetype first.
20796 1997-10-22 Per Bothner <bothner@cygnus.com>
20798 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
20799 (Revert Sep 17 change.)
20801 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
20803 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
20804 .class extension in their name and fix thing so we don't process
20805 them parse_zip_file_entries().
20806 (parse_zip_file_entries): Cleaned unused local variables.
20808 1997-10-20 Per Bothner <bothner@cygnus.com>
20810 * expr.c (can_widen_reference_to): Allows equal array element types.
20811 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
20812 * jcf-dump.c (RET): Get (and print) index.
20814 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
20815 Promote element type to POINTER_TYPE.
20817 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
20819 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
20820 find_in_current_zip, jcf_figure_file_type): Moved from
20821 jcf-reader.c to parse.c.
20822 * zextract.c: (read_zip_archive): takes file_comment_length possible
20823 field into account.
20825 1997-10-20 Per Bothner <bothner@cygnus.com>
20827 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
20829 * verify.c (merge_types): Handle array types even better ...
20831 1997-10-17 Per Bothner <bothner@cygnus.com>
20833 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
20835 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
20836 * class.c (make_class_data): Don't build fields_decl if no fields.
20837 When building fields_decl, skip if DECL_ARTIFICIAL.
20839 * expr.c (java_stack_swap): Update stack_type_map.
20840 * verify.c (merge_types): Handle array types better.
20842 1997-10-15 Per Bothner <bothner@cygnus.com>
20844 * class.c (add_field): Don't promote short integral fields to
20845 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
20846 * expr.c (push_value): Promote and convert short integral values.
20848 * decl.c, java-tree.h (integer_two_node): New constant node.
20849 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
20851 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
20853 * class.c (append_gpp_mangled_type): Use function argument
20854 unpromoted type to generate mangled name.
20856 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
20858 * constants.c (build_constant_data_ref): Now uses current_class
20859 instead of main_class.
20860 (build_constants_constructor): Now uses current_class instead of
20862 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
20863 of the global variable SeepZipFiles done here.
20864 * zextract.c (read_zip_archive): extra_field optional field taken
20865 into account while computing the position of the class file in the
20867 * verify.c (verify_jvm_instructions): Use current_jcf to search
20869 * parse.c (load_class): First search for the class to load in the
20870 current zip file. Saves current_jcf (restored before returning
20871 from that function). Don't call JCF_FINISH in the class was found
20872 in the current ZIP file.
20873 (jcf_parse): If the class was found in the current ZIP file, save
20874 its tree_constant_pool (for later reuse).
20875 (parse_class_file): New function. Process each method defined in
20876 the current class and record the class as to be later registered.
20877 (yyparse): Rewritten. Figure the type of the current file and switch
20879 * lang.c: New global variable current_jcf.
20880 (lang_init): Removed compiling_from_source test (done later, in
20881 yyparse). Removed call the jcf_parse ().
20882 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
20883 (typedef struct JCF): New fields seen_in_zip (to mark a class found
20884 in the current ZIP file) and zip_offset (offset to the class data in
20885 the current zip file).
20886 * jcf-reader.c: zipfile.h included.
20887 localToFile: New ZipFileCache static global variable
20888 (parse_zip_file_entries): New function. Browse the current ZIP
20889 file directory and process each class found.
20890 (process_zip_dir): New function. Register each class found in the
20891 ZIP file directory. The class aren't parsed but a valid JCF is
20892 link to each of them.
20893 (find_in_current_zip): New function. Search for a class in the
20894 current ZIP file directory. If found, prepare the class so that it
20896 (jcf_figure_file_type): New function. Examine the file structure
20897 to figure a class file, a ZIP file. If none of these categories are
20898 matched, a source file is assumed.
20899 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
20900 SeenZipFile: New global variable.
20901 (open_in_zip): Use zipmember's length to accelerate the search for
20902 a member. If zipmember was NULL and zip file successfully read,
20904 * java-tree.h: New global variable current_jcf declared. Added
20905 declaration for current_constant_pool_tags, current_constant_pool_data,
20906 current_constant_pool_length, current_constant_pool_data_ref.
20907 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
20908 store the JCF of classes seen in a zip file) and tree *constant_pool
20909 (to save a loaded class constant pool). current_class declared here.
20910 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
20911 retrieve method_ref_constant.
20912 (PUSHC): java_push_constant_from_pool now uses current_jcf.
20913 (OBJECT): get_class_constant now uses current_jcf.
20914 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
20915 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
20916 (expand_invoke): Now uses current_class instead of main_class
20917 (build_class_init): Now uses current_class instead of main_class
20918 * class.c: New static global variable registered_class.
20919 (register_class): New function.
20920 (emit_register_class): Modified to use registered_class instead of
20922 (is_compiled_class): Now take into account class seen in the archive.
20924 1997-10-06 Per Bothner <bothner@cygnus.com>
20926 * except.h: Renamed to: java-except.h.
20927 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
20928 * except.c: Add semi-working (commented out) implementation.
20930 * expr.c (expand_iinc): Add needed flush_quick_stack.
20931 * parse.c (set_source_filename): New function.
20932 (give_name_to_class): Set input_filename from package.classname.java.
20934 * jcf-io.c (find_class): Don't look first in ".".
20936 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20938 * zextract.c (read_zip_archive): Now takes into account the
20940 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
20942 1997-09-20 Per Bothner <bothner@cygnus.com>
20944 * constants.c, java-tree.h (build_internal_class_name): New function.
20945 (alloc_class_constant): Re-implement using build_internal_class_name.
20946 * class.c (make_class_data): Likewise.
20947 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
20949 1997-09-17 Per Bothner <bothner@cygnus.com>
20951 * verify.c (verify_jvm_instructions): Temporarily set current_subr
20952 to NULL before pushing an exception handler target.
20954 * expr.c (flush_quick_stack): Save from low stack indexes to high.
20955 (java_stack_swap, java_stack_dup): Re-write to be safe from
20956 clobbering registers.
20957 (build_class_init): New function.
20959 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
20961 * typeck.c (build_java_array_type): Temporary use
20962 permanent_obstack to create the array 'length' field.
20963 * expr.c (lookup_label): Temporay use permanent_obstack to create
20964 label if not found.
20965 * class.c (push_super_field): Tempory use permanent_obstack.
20967 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
20969 * typeck.c (type_for_mode): Now handles double_type_node and
20971 * verify.c (verify_jvm_instructions): The instruction following
20972 the wide bytecode is checked. OPCODE_ret added to the list of
20975 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
20977 * class.c (make_class): Temporary use permanent_obstack. Set the
20978 class CLASS_P field to 1.
20979 (push_class): Temporary use permanent_obstack.
20980 (set_super_info): Temporary use permanent_obstack.
20981 (add_method): Temporary use permanent_obstack, set
20982 METHOD_TRANSIENT().
20983 (add_field): Temporary use permanent_obstack. Sets
20984 FIELD_VOLATILE() and FIELD_TRANSIENT().
20985 (build_class_ref): Temporary use permanent_obstack if the class
20987 (build_static_field_ref): Temporary use permanent_obstack when
20988 creating field's rtl.
20989 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
20990 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
20991 and fields. Function finalized, as far as flag handling.
20992 (push_class_static_dummy_field): Temporary use permanent_obstack.
20993 (emit_register_class): Force generation of class registration at
20995 * decl.c (end_java_method): Call permanent_allocation() before
20997 * expr.c (can_widen_reference_to): Added comment to interface
20998 handling, fixed typo.
20999 (lookup_field): Now uses CLASS_P() to correct FIXME
21000 (expand_invoke): Verification on public && !static &&
21001 !abstract moved into soft_lookupinterfacemethod (kaffe).
21002 Use Object class dtable if objectref is an array when expanding
21004 (java_push_constant_from_pool): Temporary use permanent_obstack
21005 for CONSTANT_string
21006 * parse.c (get_ref_constant): Temporary use permanent_obstack to
21007 create constant references.
21008 (get_constant): Temporary use permanent_obstack to create constant.
21009 (load_class): Temporary use permanent_obstack to load class.
21010 (jcf_parse): Temporary use permanent_obstack to perform class
21012 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
21013 (build_java_signature): Temporary use permanent_obstack.
21014 * verify.c: (verify_jvm_instruction): removed unnecessary verification
21016 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
21017 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
21020 1997-09-11 Per Bothner <bothner@cygnus.com>
21022 * class.c (append_gpp_mangled_type): Fix typo.
21023 (emit_register_class): Use main_class to get class object, rather
21024 than looking for no-longer-existing static decl starting with _CL.
21025 * typeck.c (parse_signature_type): Promote array element type
21026 if it is a RECORD_TYPE.
21028 1997-09-10 Per Bothner <bothner@cygnus.com>
21030 * class.c (push_class_static_dummy_field): New function.
21031 (mangle_static_field): New. Do G++-style mangling of static fields.
21032 (layout_class): Mandle static fields here, not in add_field.
21033 (build_class_ref): The class object is now a dummy static field.
21034 * decl.c (find_local_variable): Look for best, instead of first match.
21035 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
21036 (build_java_athrow): Don't check here if exception is Throwable.
21037 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
21038 (TYPE_USED): Removed. No longer used ...
21039 * parse.c (jcf_parse): Call push_class_static_dummy_field.
21040 * verify.c (push_pending_label): New function.
21041 (push_pending_block): Renamed to check_pending_block.
21042 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
21043 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
21044 re-checking possible handlers) after a store (less wasted work).
21045 Check for null handler (finally) before calling add_handler.
21046 Various changes to (finally?) correctly handle try/finally.
21048 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
21050 * class.c: Include stdio.h.
21052 1997-09-04 Per Bothner <bothner@cygnus.com>
21054 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
21055 to make sure class is initialized before static/special invoke.
21057 * verify.c (verify_jvm_instructions): On a store instruction,
21058 call find_local_variable to force pre-allocation of decl and rtx.
21059 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
21061 1997-09-03 Per Bothner <bothner@cygnus.com>
21063 * class.c (build_class_ref): Strip off "promoted_" if need be.
21064 (make_field_value): Call build_java_signature when needed.
21065 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
21066 * expr.c (build_java_athrow): Don't push_value of exception.
21067 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
21068 match specification of [fd]cmp[lg] for NaNs.
21069 (expand_byte_code): Add support for exception handler ranges.
21070 * except.c: Add skeleton for EH code-generation.
21071 * verify.c (merge_types): Treat all promoted integral types as equal.
21072 * constants.c (build_constants_constructor): To force creation of
21073 current_constant_pool_data_ref, call build_constant_data_ref.
21075 * javaop.def (lload): Fix typo.
21076 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
21078 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
21080 * parse.c: Don't include function.h.
21082 1997-08-27 Per Bothner <bothner@cygnus.com>
21084 * except.[ch]: New files.
21085 * Makefile.in (JAVA_OBJS): Add except.o
21086 * expr.c: Temporary warning about unimplemented exceptions.
21087 * verify.c: Verify exception handlers.
21089 * jcf-dump.c (disassemble_method): Print exception table.
21091 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21093 * expr.c (verify_jvm_instructions): Started a thorough
21094 verification of invoke* bytecodes.
21095 (expand_byte_code): flush quick stack if PC is the target of a
21096 branch. and undef RET (conflicting with config/i386/i386.h).
21097 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
21099 (expand_invoke): Now handles invokeinterface and do more
21100 verification according to the bytecode.
21101 (lookup_field): Don't try to load the class if processing
21103 (can_widen_reference_to): Now handles interfaces.
21104 * decl.c (init_decl_processing): New global variable
21105 soft_lookupinterfacemethod_node, declared in java-tree.h.
21106 Call set_super_info on string_type_node.
21107 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
21109 * class.c (set_super_info): Fills the CLASS_* flags according to
21111 (get_access_flags_from_decl): Handles all class flags.
21113 1997-08-26 Per Bothner <bothner@cygnus.com>
21115 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
21116 * parse.c (yyparse): Check for abstract method, and missing code.
21117 * expr.c (expand_byte_code): Change interface.
21118 * lang.c (put_decl_node): Print promoted types prettier.
21119 * verify.c (verify_jvm_instruction): Change interface.
21120 Partial support for scanning exception table.
21121 For load instructions, handle promoted integral types.
21123 1997-08-21 Per Bothner <bothner@cygnus.com>
21125 * verify.c: New file, with contents moved from expr.c.
21126 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
21127 * typeck.c (is_array_type_p): Moved here from expr.c.
21128 * java-tree.h: Add some now-needed function declarations.
21129 * Makefile.in (JAVA_OBJS): Added verify.o.
21131 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21133 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
21134 METHOD_ABSTRACT flag.
21136 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
21137 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
21138 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
21140 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
21142 (start_java_method): Hook for SYNCHRONIZED methods.
21144 * expr.c (build_java_jsr, build_java_ret): New functions
21145 (JSR,PRE): New macros
21146 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
21147 (verify_jvm_instructions): tableswitch, lookupswitch,
21148 monitorenter, monitorexit, goto_w: verified.
21149 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
21150 (build_java_monitor): New function.
21151 (MONITOR_OPERATION): Modified to call build_java_monitor()
21152 (verify_jvm_instructions): Started a thorough verification of
21155 1997-08-19 Per Bothner <bothner@cygnus.com>
21157 Support verification of jsr/ret subroutines (used for try/finally).
21158 * decl.c (return_address_type_node): New type node.
21159 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
21160 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
21161 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
21162 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
21163 TYPE_USED): New macros for special types in type_map.
21165 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
21166 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
21168 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
21170 * expr.c (can_widen_reference_to): New function.
21171 (pop_type): Use it.
21172 (merge_type_state): Support handling start of subroutine.
21173 (push_pending_block): Return char* error message, instead of calling
21174 fatal on an error. Also handle subroutines.
21175 (verify_jvm_instructions): Handle errors from push_poending_block.
21176 Support jsr and ret instructions.
21178 1997-08-19 Per Bothner <bothner@cygnus.com>
21180 * jcf-io.c (find_classfile): Fix thinko.
21181 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
21183 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
21185 * Makefile.in (BISON): Remove.
21187 1997-08-07 Per Bothner <bothner@cygnus.com>
21189 * Makefile.in: Convert to autoconf.
21190 * config-lang.in (outputs): Added java/Makefile.
21192 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
21193 Rename cc1java to jc1.
21195 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
21196 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
21198 * class.c (class_depth): Do load_class if needed.
21200 Mostly better verification.
21201 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
21202 (init_decl_processing): Change return type of soft_checkcast.
21203 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
21204 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
21205 lang_print_error): New functions.
21206 (lang_init): Set global hook print_error_function to lang_print_error.
21207 * expr.c: In the type_map ptr_type_node is only used for null now.
21208 (pop_type, merge_types): Hence ptr_type_node matches any reference.
21209 (merge_types): Dererence pointer to record types before comparing.
21210 (decode_newarray_type, merge_types): On error just return NULL.
21211 (build_java_binop): Add preliminary implementation (with warning)
21212 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
21213 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
21214 (expand_compare, expand_java_goto, expand_java_call): Don't
21215 push_pending_block, since that only makes sense when verifying.
21216 (merge_type_state): Different return codes.
21217 (push_pending_block): A block may need to be verified more than once.
21218 (expand_byte_code): Warn about unused code at code generation time.
21219 (verify_jvm_instruction): Changed logic, since code may need to be
21220 re-verified if type-state has changed. Also, better error handling.
21221 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
21222 Improve newarray, anewarray, ?aload, athrow,
21223 * java-tree.h (LABEL_CHANGED): New macro.
21225 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
21227 * decl.c (soft_athrow_node): New global variable initialized.
21228 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
21229 * typeck.c (convert): Added support for REAL_TYPE.
21230 (convert_to_char): New function.
21231 (convert): Handle CHAR_TYPE.
21232 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
21233 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
21234 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
21236 (verify_jvm_instructions): Added break a the end of bogus unop: label.
21237 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
21238 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
21239 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
21240 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
21241 to Use The Right Things.
21242 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
21243 compatible with INT. BOOLEAN is made equivalent to BYTE.
21244 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
21245 OPCODE_ifnonnull): Now supported.
21246 (build_java_athrow): New function.
21248 1997-08-04 Per Bothner <bothner@cygnus.com>
21250 Rename method name <init> to match G++ (and fix mangling).
21251 * class.c (layout_class): Replace method name of <init> by class name.
21252 (make_method_value): Do inverse renaming of constructor from <init>.
21253 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
21254 * typeck.c (lookup_java_constructor): New function.
21255 * expr.c (expand_invoke): If method_name is <init>, call
21256 lookup_java_constructor to find constructor.
21258 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
21260 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21262 * parse.c (get_class_constant): Modified to handle array "classes"
21263 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
21265 (convert): Modified to handle real type.
21266 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
21267 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
21268 variables declared.
21269 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
21270 soft_multianewarray, soft_newarray_node, soft_throw_node): New
21271 global variables initialized.
21272 (find_local_variable): Handles the case of a pointer
21273 (end_java_method): Restore the use of one more scope
21274 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
21275 build_java_array_length_access, expand_java_arrayload,
21276 expand_java_arraystore, expand_java_array_length,
21277 expand_java_multianewarray, expand_java_anewarray,
21278 build_java_check_indexed_type, is_array_type_p,
21279 build_java_throw_out_of_bound_exception): New functions.
21280 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
21281 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
21282 OPCODE_<t>aload): Implemented code for verification.
21283 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
21284 ARRAY_NEW_MULTI): Macro defined.
21285 (CONVERT): Modified to invoke convert().
21286 (case OPCODE_aload2): Fixed index typo from 2 to 1.
21288 1997-07-31 Per Bothner <bothner@cygnus.com>
21290 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
21291 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
21292 (make_class_data): Field name needs '/' as package prefix.
21293 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
21295 1997-07-25 Per Bothner <bothner@cygnus.com>
21297 Implement debug information for local variables.
21298 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
21299 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
21300 DECL_LOCAL_SLOT_CHAIN): New macros.
21301 (struct lang_decl_var): New type.
21302 * parse.c (give_name_to_locals): Move to decl.c.
21303 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
21304 (start_java_method): Re-write parameter handling.
21305 (pending_local_decls): New global variable.
21306 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
21307 (find_local_variable): Accept pc so we can skips decls not in range.
21308 (struct binding_level): Add end_pc field.
21309 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
21310 (various): Change so current pc gets passed to find_local_variable.
21312 * decl.c (init_decl_processing): Re-arrange fields in
21313 class_type_node and and method_type_node to match kaffe 0.9.1.
21314 * class.c (make_method_value, make_class_data): Update
21315 initializations to match.
21317 1997-07-16 Per Bothner <bothner@cygnus.com>
21319 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
21320 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
21321 (push_super_field): New function.
21322 (make_class_data): Handle inheritance of class static initializer.
21323 (layout_class): New name mangling.
21324 * constants.c (build_constant_data_ref): Init type of data array
21325 to a one-element array.
21326 (build_constants_constructor): Set DECL_SIZE from complete array type.
21327 * decl.c: Rename class_type, object_type etc to class_type_node,
21328 object_type_node etc. Make former inherit from latter.
21329 * expr.c (expand_invoke): Add cast of function address.
21330 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
21331 * parse.c (yyparse): Don't call layout_class here.
21332 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
21334 1997-06-14 Per Bothner <bothner@cygnus.com>
21336 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
21337 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
21338 (alloc_class_constant): New.
21339 * expr.c (expand_invoke): Make sure method's class is initialized.
21340 * class.c (interits_from_p, emit_register_class): New functions.
21341 * parse.c (yyparse): Call emit_register_class.
21343 1997-06-09 Per Bothner <bothner@cygnus.com>
21345 * constants.c: New file, to handle constant pool.
21346 * Makefile.in (JAVA_OBJS): Add constants.o.
21347 * decl.c (init_decl_processing): Update, fix, finish various structs.
21348 (pushdecl_top_level): New.
21349 * parse.c (layout_class): Moved to class.c.
21350 * expr.c (java_push_constant_from_pool): New function.
21351 * class.c (build_class_ref): Make work fully
21352 (make_class_data): Emit super-class, constant pool, interface vector.
21354 1997-06-03 Per Bothner <bothner@cygnus.com>
21356 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
21357 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
21358 * class.c (class_depth): New function.
21359 (lookup_named_class): Replaced by new function lookup_class.
21360 * decl.c (object_type_node, string_type_node): New.
21361 Remove various types that we no longer need.
21362 * expr.c (verify_jvm_instructions): New separate verifier pass.
21363 (push_type, pop_type): New functions for verifier.
21364 (type_stack_dup, pop_argument_types, merge_types): Likewise.
21365 (expand_byte_code): Simplify, since we assume already verified.
21366 (expand_invoke): Now mostly works.
21367 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
21368 * lang.c (main_class): Move to parse.c. Don't make_class yet.
21369 * parse.c: Wait to allocate class object until we know its name.
21370 (layout_class): Calculate DECL_VINDEX for each virtual method.
21371 * typeck.c (get_array_type): Rename to ...
21372 (build_java_array_type): ... and provide working implementation.
21373 (build_java_signature): New function - build Java signature of type.
21374 (set_java_signature): New function - cache signature with type.
21375 (lookup_java_method): New function.
21377 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
21379 * class.c (ident_subst): Take extra SUFFIX parameter.
21380 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
21381 (set_constant_value, build_static_field_ref, is_compiled_class): New.
21382 (build_class_ref): Actually implement.
21383 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
21384 * decl.c (builtin_function): New.
21385 (init_decl_processing): Update for current Kaffe. Declare some
21386 builtin Kaffe functions.
21387 * expr.c (build_address_of): New.
21388 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
21389 Renamed (from expand_java_new etc), and added working implementations.
21390 (build_field_ref): Now also handle static fields.
21391 (expand_invoke): Implement invokestatic, and start implement rest.
21392 * java-opcodes.h: Use javaop.def to avoid duplicated list.
21393 * javaop.def: Rename invokevirt -> invokevirtual.
21394 * lang.c (use_handles): Removed.
21395 * parse.c: Add support for ConstantValue attribute.
21396 Handle nested loading of a class. (JPOOL_UTF): New.
21398 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
21400 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
21402 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
21404 * Make-lang.in (java.install-man): New empty rule.
21405 * typeck.c (set_local_type): New function.
21406 * expr.c (STORE_INTERNAL): Call find_local_variable,
21407 not find_stack_slot. Call set_local_type.
21409 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
21411 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
21412 and building RECORD_TYPE CONSTRUCTORs.
21413 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
21415 * lang.c (use_handles): Change the default to 0.
21416 * decl.c: Define and build class_type, field_type, utf8const_type.
21417 * class.c (make_class_data, make_field_value,
21418 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
21419 hashUtf8String, strLengthUtf8, mangled_classname:
21420 Functions to build reflective data structures.
21421 * parse.c (yyparse): Call make_class_data.
21423 * jcf-io.c (open_class, find_classfile): New functions.
21424 * jcf-dump.c: Support reading classfile from explicitly-named
21425 class file (without CLASSPATH searching).
21427 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
21429 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
21430 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
21431 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
21432 (get_constant): Now trivial for CONSTANT_Utf8.
21434 * jcf.h: Make NEW_CPOOL the default.
21435 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
21437 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>