1 2008-07-15 Jan Hubicka <jh@suse.cz>
3 * lang.c (java_init_options): Enable unit-at-a-time by default.
5 2008-07-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7 * Make-lang.in (jvspec.o): Fix dependencies.
9 2008-07-06 Tom Tromey <tromey@redhat.com>
11 * Make-lang.in (java/parse.o-warn): Remove.
12 (java/jcf-io.o-warn): Remove.
14 2008-07-05 Tom Tromey <tromey@redhat.com>
16 * jcf-io.c: Don't include fnmatch.h. Don't use JCF_USE_SCANDIR.
17 (compare_path): Remove.
18 (java_or_class_file): Likewise.
19 (memoized_dirlist_entry): Likewise.
20 (memoized_dirlist_hash): Likewise.
21 (memoized_dirlist_lookup_eq): Likewise.
22 (memoized_dirlists): Likewise.
23 (caching_stat): Likewise.
24 (find_class): Use stat.
25 * jcf.h (JCF_USE_SCANDIR): Remove.
27 2008-06-30 Joshua Sumali <jsumali@redhat.com>
29 * Make-lang.in (JAVA_MANFILES): Add doc/aot-compile.1 and
31 (java.uninstall): Likewise.
32 (java.maintainer-clean): Likewise.
33 (aot-compile.pod): New rule.
34 (rebuild-gcj-db.pod): New rule.
35 (java.install-man): Install doc/aot-compile.1 and doc/rebuild-gcj-db.1
36 * gcj.texi: Add new sections for aot-compile and rebuild-gcj-db.
38 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
40 * Make-lang.in (java/jcf-io.o-warn): New.
42 2008-06-24 Tom Tromey <tromey@redhat.com>
44 * jcf-path.c (jcf_path_init): Don't name variable 'try'.
45 * expr.c (add_type_assertion): Rename argument.
46 (build_java_arrayaccess): Don't name variable 'throw'.
47 (ARRAY_NEW_MULTI): Don't name variable 'class'.
48 * jcf-io.c (find_class): Don't name variable 'class'.
49 * mangle.c (compression_table_add): Don't name variable 'new'.
50 * constants.c (cpool_for_class): Rename argument.
51 (alloc_constant_fieldref): Likewise.
52 * jcf-parse.c (handle_innerclass_attribute): Don't name variable
54 (read_class): Likewise.
55 (parse_zip_file_entries): Likewise.
56 (process_zip_dir): Likewise.
57 * decl.c (java_mark_class_local): Rename argument.
58 * class.c (GEN_TABLE): Use type_name, not typename.
59 (gen_indirect_dispatch_tables): Likewise.
60 (add_field): Rename argument.
61 (is_compiled_class): Likewise.
62 (safe_layout_class): Likewise.
63 (emit_assertion_table): Likewise.
64 * typeck.c (has_method): Rename argument.
66 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
68 * class.c (ident_subst, mangled_classname, unmangle_classname,
69 gen_indirect_dispatch_tables, add_method_1,
70 build_fieldref_cache_entry, make_local_function_alias,
71 layout_class, java_treetreehash_find, java_treetreehash_new,
72 split_qualified_name): Fix for -Wc++-compat.
73 * constants.c (set_constant_entry, cpool_for_class): Likewise.
74 * decl.c (make_binding_level, java_dup_lang_specific_decl,
75 start_java_method): Likewise.
76 * except.c (prepare_eh_table_type): Likewise.
77 * expr.c (type_assertion_hash, note_instructions): Likewise.
78 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC,
79 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
80 * jcf-io.c (jcf_filbuf_from_stdio, opendir_in_zip, find_class):
82 * jcf-parse.c (reverse, java_read_sourcefilenames,
83 annotation_grow, rewrite_reflection_indexes, java_parse_file,
84 process_zip_dir): Likewise.
85 * jcf-path.c (add_entry, add_path, jcf_path_init,
86 jcf_path_extdirs_arg): Likewise.
87 * jcf-reader.c (jcf_parse_constant_pool): Likewise.
88 * jvgenmain.c (do_mangle_classname): Likewise.
89 * lang.c (put_decl_string): Likewise.
90 * verify-impl.c (make_state_copy, make_state, add_new_state):
93 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
95 * gcj.texi: Expand TABs, remove whitespace from blank lines.
97 2008-06-14 Tom Tromey <tromey@redhat.com>
100 * class.c (build_class_ref): Initialize this_classdollar when
103 2008-05-23 Andrew Haley <aph@redhat.com>
105 * jcf-parse.c (give_name_to_class): Call find_sourcefile to find full
106 pathname of source file.
108 2008-05-12 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
110 * jcf-dump.c (print_constant): Use
111 HOST_LONG_LONG_FORMAT.
113 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
115 * decl.c (java_init_decl_processing): Change DECL_IS_PURE to
118 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
120 * class.c (build_utf8_ref): Don't set TREE_INVARIANT.
121 (build_classdollar_field): Don't set TREE_INVARIANT.
122 (get_dispatch_table): Don't set TREE_INVARIANT.
123 (make_class_data): Don't set TREE_INVARIANT.
124 (build_symbol_entry): Don't set TREE_INVARIANT.
125 (emit_symbol_table): Don't set TREE_INVARIANT.
126 * constants.c (build_constant_data_ref): Don't set TREE_INVARIANT.
127 (build_ref_from_constant_pool): Don't set TREE_INVARIANT.
128 * resource.c (compile_resource_data): Don't set TREE_INVARIANT.
129 * expr.c (cache_cpool_data_ref): Don't set TREE_INVARIANT.
131 2008-04-03 Tom Tromey <tromey@redhat.com>
133 * Make-lang.in (java_OBJS): New variable.
135 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
137 * java-tree.h (insert_block): Kill.
138 * decl.c (insert_block): Kill.
140 2008-04-01 Joseph Myers <joseph@codesourcery.com>
142 * gcj.texi: Include gpl_v3.texi instead of gpl.texi
143 * Make-lang.in (TEXI_JAVA_FILES): Include gpl_v3.texi instead of
146 2008-03-27 Tom Tromey <tromey@redhat.com>
148 * Make-lang.in: Revert automatic dependency patch.
150 2008-03-25 Tom Tromey <tromey@redhat.com>
152 * Make-lang.in: Removed most explicit .o targets.
153 (java/jvspec.o): Reduce to variable setting. Moved to java/.
154 ($(GCJ)$(exeext)): Update.
155 (JAVA_OBJS): New variable.
156 (JCFDUMP_OBJS): Reformat.
157 (java_OBJS): New variable.
158 (java/jvspec.o-warn): Update.
159 (java/parse.o-warn): Remove.
160 (JAVA_TREE_H): Remove.
161 (java/jcf-io.o): Reduce to variable setting.
162 (ALL_CPPFLAGS): Likewise.
164 2008-03-12 Paolo Bonzini <bonzini@gnu.org>
166 * mangle.c (java_mangle_decl): Remove dead check.
168 2008-03-11 Paolo Bonzini <bonzini@gnu.org>
170 * jcf-parse.c (java_parse_file): Assert binding levels are
172 * lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, java_clear_binding_stack):
175 2008-03-02 Jakub Jelinek <jakub@redhat.com>
177 * jcf-dump.c (version): Update copyright notice dates.
179 2008-02-29 Tom Tromey <tromey@redhat.com>
181 * expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on
183 * java-tree.h (struct lang_decl_func): Remove obsolete comment.
185 2008-02-26 Tom Tromey <tromey@redhat.com>
187 * lang.c (java_post_options): Remove conditional.
188 * expr.c (expand_byte_code): Remove old location code.
189 * jcf-parse.c (set_source_filename): Remove old location code.
190 (give_name_to_class): Likewise.
191 (jcf_parse): Likewise.
192 (duplicate_class_warning): Likewise.
193 (parse_class_file): Likewise.
194 (java_parse_file): Likewise.
195 * decl.c (finish_method): Remove old location code.
196 * class.c (push_class): Remove old location code.
198 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
201 * Make-lang.in (jc1): Add $(GMPLIBS).
203 2008-01-23 David Daney <ddaney@avtrex.com>
205 * class.c (hide) Rename to...
206 (java_hide_decl) ... this throughout, and make public.
207 * resource.c (Jr_count): Remove.
208 (compile_resource_data): Call java_mangle_resource_name to generate
209 decl name. Make resource decl public and hidden.
210 * mangle.c (java_mangle_resource_name): New function.
211 * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
214 2008-01-04 Andrew Haley <aph@redhat.com>
217 * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
220 2008-01-03 Andrew Haley <aph@redhat.com>
223 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
224 we're about to re-layout the type.
226 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
228 * lang.c (java_classify_record): Don't return
229 RECORD_IS_INTERFACE for now.
231 2007-12-18 Andrew Haley <aph@redhat.com>
234 * jcf-parse.c (java_parse_file): Remove call to
235 java_mark_class_local.
236 (parse_class_file): Reinstate call to java_mark_class_local here.
237 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
238 already set, call java_mangle_decl() and make_decl_rtl() to
239 rewrite its name as a hidden alias.
241 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
244 * lang.c (java_classify_record): New.
245 (LANG_HOOKS_CLASSIFY_RECORD): Override.
247 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
250 * decl.c (finish_method): Pass 'false' for the new
251 allocate_struct_function parameter.
253 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
255 * expr.c (build_jni_stub): Use the computed jni func type for
258 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
260 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
262 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
264 * expr.c (type_assertion_hash): Hash type uids rather than
267 2007-11-17 David Daney <ddaney@avtrex.com>
268 Andrew Haley <aph@redhat.com>
270 * constants.c (build_constants_constructor): Use POINTER_SIZE
271 insead of BITS_PER_WORD in big-endian work around.
273 2007-11-07 Tom Tromey <tromey@redhat.com>
276 * gcj.texi (Input Options): Add missing noun.
278 2007-11-02 Tom Tromey <tromey@redhat.com>
281 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
282 * zipfile.h (ZIPEMPTYMAGIC): New define.
284 2007-11-01 Tom Tromey <tromey@redhat.com>
286 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
287 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
288 (java/jcf-io.o): Depend on zipfile.h.
290 2007-10-17 Richard Guenther <rguenther@suse.de>
292 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
295 2007-10-03 Andrew Haley <aph@redhat.com>
298 * class.c (mangled_classname): Detect and replace illegal
299 characters in assembly language symbols.
300 (gen_indirect_dispatch_tables): Call mangled_classname() on
303 2007-09-27 Jakub Jelinek <jakub@redhat.com>
305 * lang.c (java_print_error_function): Add third argument.
307 2007-09-15 Tom Tromey <tromey@redhat.com>
309 * java-tree.h (struct lang_decl_func) <function_decl_body>:
311 <init_final>: Likewise.
312 * lang.c (java_dump_tree): Update.
313 * java-tree.h (DECL_FUNCTION_BODY): Remove.
315 2007-09-11 Jan Hubicka <jh@suse.cz>
317 * decl.c (java_expand_body): Kill.
318 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
320 2007-09-06 Tom Tromey <tromey@redhat.com>
322 * jcf-parse.c (parse_class_file): Re-enter the current file.
324 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
326 * boehm.c (mark_reference_fields): Move misaligned pointer check
327 after JREFERENCE_TYPE_P test
329 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
331 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
332 if pointer is misaligned.
334 2007-09-06 Tom Tromey <tromey@redhat.com>
336 * lang.c (java_post_options): Update.
337 * jcf-parse.c (set_source_filename): Update.
338 (give_name_to_class): Update.
340 (duplicate_class_warning): Update.
341 (parse_class_file): Update.
342 (java_parse_file): Update.
343 * expr.c (expand_byte_code): Update.
345 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
347 * decl.c (finish_method): Use set_cfun.
349 2007-09-04 Andrew Haley <aph@redhat.com>
351 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
352 when using the ARM EABI.
354 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
356 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
358 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
360 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
362 * jcf.h (JCF_FINISH): Likewise.
364 2007-08-28 Tom Tromey <tromey@redhat.com>
366 * Make-lang.in (java.tags): Don't tag '*.y' files.
368 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
370 * lang.c (java_decl_ok_for_sibcall): Likewise.
372 2007-08-21 Paul Brook <paul@codesourcery.com>
373 Nathan Sidwell <nathan@codesourcery.com>
374 Mark Mitchell <mark@codesourcery.com>
375 Joseph Myers <joseph@codesourcery.com>
377 * jcf-dump.c (version): Use pkgversion_string. Update copyright
380 2007-08-20 Richard Guenther <rguenther@suse.de>
382 * lang.c (java_tree_inlining_walk_subtrees): Remove.
383 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
385 2007-08-17 Tom Tromey <tromey@redhat.com>
387 * typeck.c (find_method_in_interfaces): Update.
388 * jcf-parse.c (load_class): Update.
389 * java-gimplify.c (java_gimplify_component_ref): Removed.
390 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
392 (java_gimplify_expr): Update.
393 * decl.c (java_init_decl_processing): Update.
394 * class.c (set_constant_value): Update.
395 (make_class_data): Update.
396 (finish_class): Update.
397 (build_static_field_ref): Update.
398 (is_compiled_class): Update.
399 (maybe_layout_super_class): Update.
400 (layout_class): Update.
401 (layout_class_method): Update.
402 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
403 (lang_decl_var) <am, final_iud, cif>: Removed fields.
404 (lang_decl_func) <init_calls_this>: Removed field.
405 (lang_type) <dot_class, verify_method>: Removed fields.
406 (FIELD_NESTED_ACCESS): Removed.
407 (FIELD_NESTED_ACCESS_P): Removed.
408 (DECL_FIELD_FINAL_IUD): Removed.
409 (DECL_LOCAL_FINAL_IUD): Removed
410 (LOCAL_FINAL_P): Removed.
411 (FINAL_VARIABLE_P): Removed.
412 (CLASS_FINAL_VARIABLE_P): Removed.
413 (DECL_BIT_INDEX): Removed.
414 (DECL_INIT_CALLS_THIS): Removed.
415 (FIELD_LOCAL_ALIAS): Removed.
416 (FIELD_LOCAL_ALIAS_USED): Removed.
417 (FIELD_THISN): Removed.
418 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
419 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
420 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
421 (TYPE_DOT_CLASS): Removed.
422 (TYPE_VERIFY_METHOD): Removed.
423 (ID_CLASSDOLLAR_P): Removed.
424 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
426 (classdollar_identifier_node): Removed.
427 (TYPE_UNKNOWN): Removed.
428 (CLASS_FROM_SOURCE_P): Removed.
429 * expr.c (build_jni_stub): Update.
430 (force_evaluation_order): Update.
431 (build_java_empty_stmt): Update.
432 (build_class_init): Update.
433 (java_stack_swap): Update.
434 (build_jni_stub): Update.
436 2007-08-17 Tom Tromey <tromey@redhat.com>
438 * java-tree.h (LABEL_TYPE_STATE): Removed.
439 (load_type_state): Removed.
441 (LABEL_VERIFIED): Removed.
442 (type_states): Declare.
443 * expr.c (type_states): New global.
444 (load_type_state): Now static. Use type_states. Changed
446 (lookup_label): Don't set LABEL_PC.
447 (expand_byte_code): Don't use LABEL_VERIFIED.
448 (note_instructions): Initialize type_states.
449 * verify-glue.c (vfy_note_stack_depth): Rewrote.
450 (vfy_note_stack_type): Use type_states.
451 (vfy_note_local_type): Likewise.
453 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
455 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
456 * jcf.h (JCF_FINISH): Likewise.
458 2007-07-31 Nick Clifton <nickc@redhat.com>
460 * java-gimplify.c: Change copyright header to refer to version 3
461 of the GNU General Public License and to point readers at the
462 COPYING3 file and the FSF's license web page.
463 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
464 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
465 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
466 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
467 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
468 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
469 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
471 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
473 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
475 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
477 * lang.c (java_get_callee_fndecl): Constify.
479 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
481 * mangle.c (set_type_package_list): Constify.
482 * verify-glue.c (vfy_make_string): Delete.
483 * verify.h (vfy_make_string): Likewise.
485 2007-07-26 Tom Tromey <tromey@redhat.com>
487 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
488 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
489 EXIT_BLOCK_LABELED_BLOCK): Likewise.
490 * lang.c (java_tree_inlining_walk_subtrees): Update.
491 (java_dump_tree): Likewise.
492 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
494 * decl.c (push_labeled_block, pop_labeled_block): Remove.
495 * java-gimplify.c (java_gimplify_labeled_block_expr,
496 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
497 (java_gimplify_expr): Update.
499 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
501 * class.c (java_treetreehash_hash, java_treetreehash_compare):
503 * expr.c (type_assertion_eq): Likewise.
504 * jcf-io.c (compare_path): Likewise.
505 * jcf-parse.c (cmpstringp): Likewise.
506 * verify-impl.c (get_one_type, compute_argument_types,
507 compute_return_type): Likewise.
509 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
513 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
515 2007-07-12 Richard Guenther <rguenther@suse.de>
517 * expr.c (expand_java_return): RETURN_EXPR has void type.
518 (build_jni_stub): Likewise. Use a comparison against zero
519 for null-pointer test in COND_EXPR.
520 (build_field_ref): Build POINTER_PLUS_EXPR with correct
521 type. Convert result instead.
522 (build_invokevirtual): Likewise.
524 2007-07-09 Geoffrey Keating <geoffk@apple.com>
527 * lang.c (java_init): Remove setting of force_align_functions_log.
528 * class.c (add_method_1): Set DECL_ALIGN of non-static method
529 to cope with ptrmemfunc_vbit_in_pfn.
531 2007-07-03 David Daney <ddaney@avtrex.com>
533 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
537 (java/index.html): Same.
539 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
541 * class.c (make_class_data): Build the index in sizetype.
542 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
543 adding to a pointer type.
544 (build_symbol_entry): Likewise.
545 * expr.c (build_java_arrayaccess): Likewise.
546 (build_field_ref): Likewise.
547 (build_known_method_ref): Likewise.
548 (build_invokevirtual): Likewise.
549 * except.c (build_exception_object_ref): Do a
550 NEGATIVE and then a POINTER_PLUS_EXPR instead
553 2007-06-11 Rafael Avila de Espindola <espindola@google.com>
555 * typeck.c (java_signed_type): Remove.
556 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
557 * java-tree.h (java_signed_type): Remove.
559 2007-05-18 Geoffrey Keating <geoffk@apple.com>
561 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
562 (print_constant): Likewise.
564 2007-05-14 Rafael Avila de Espindola <espindola@google.com>
566 * expr.c (build_java_binop): Use unsigned_type_for instead of
568 * java-tree.h (java_unsigned_type): Remove.
569 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
570 * typeck.c (java_unsigned_type): Remove.
572 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
574 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
575 instead of checking GIMPLE_STMT_P in chain_next.
577 2007-04-06 Colin Walters <walters@redhat.com>
579 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
580 * jcf-io.c (open_class): Copy 'filename'.
582 2007-04-03 Andrew Haley <aph@redhat.com>
584 * jvgenmain.c (main): Change main to use class$, not class$$.
585 (do_mangle_classname): Likewise.
586 * class.c (hide): New function.
587 (add_field): Hide everything that shouldn't be visible outside a
589 (build_static_class_ref): Likewise.
590 (build_classdollar_field): Likewise.
591 (make_class_data): Likewise.
592 (layout_class_method): Likewise.
593 * expr.c (special_method_p): New function.
595 * class.c (push_class): Don't bogusly guess the source filename.
596 * jcf-parse.c (give_name_to_class): Don't set input_location from
597 DECL_ARTIFICIAL decls.
599 2007-03-30 Rafael Avila de Espindola <espindola@google.com>
601 * typeck.c (java_signed_or_unsigned_type): Removed.
602 (java_signed_type): use get_signed_or_unsigned_type instead of
603 java_signed_or_unsigned_type.
604 (java_unsigned_type): Ditto.
605 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
606 * java-tree.h (java_signed_or_unsigned_type): Removed.
608 2007-03-26 Tom Tromey <tromey@redhat.com>
610 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
611 (java.maintainer-clean): Likewise.
612 (java.install-man): Likewise.
613 (.INTERMEDIATE): Removed grmiregistry.pod.
614 (grmiregistry.pod): Removed.
615 * gcj.texi (Invoking gcjh): Removed.
616 (Invoking gjnih): Likewise.
617 (Invoking grmiregistry): Likewise.
620 (which-gcj): Removed.
622 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
624 * Make-lang.in: Add install-pdf target as copied from
625 automake v1.10 rules.
627 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
629 * gcj.texi: Standardize title page.
631 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
633 * class.c: Fix a comment typo.
635 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
636 Brooks Moses <brooks.moses@codesourcery.com>
637 Lee Millward <lee.millward@codesourcery.com>
639 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
641 (BUILD_MONITOR_EXIT): Likewise.
643 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
644 (java_gimplify_modify_expr): Likewise.
646 * class.c (cache_this_class_ref): Use build_call_expr.
647 (build_static_field_ref): Likewise.
648 (emit_indirect_register_classes): Likewise.
649 (emit_register_classes): Likewise.
651 * resource.c (write_resource_constructor): Use build_call_expr.
653 * builtins.c (builtin_creator_function): Change interpretation of
654 the second parameter to be the whole CALL_EXPR instead of the arglist.
655 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
656 (min_builtin): Likewise.
657 (abs_builtin): Likewise.
658 (java_build_function_call_expr): Likewise.
659 (convert_real): Likewise.
660 (UNMARSHAL3): Likewise.
661 (UNMARSHAL4): Likewise.
662 (UNMARSHAL5): Likewise.
663 (build_arglist_for_builtin): Delete. Fix callers to use
664 build_call_expr instead.
665 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
667 (compareAndSwapInt_builtin): Likewise.
668 (compareAndSwapLong_builtin): Likewise.
669 (compareAndSwapObject_builtin): Likewise.
670 (putVolatile_builtin): Likewise.
671 (getVolatile_builtin): Likewise.
672 (VMSupportsCS8_builtin): Likewise.
673 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
676 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
677 (build_java_throw_out_of_bounds_exception): Likewise.
678 (java_check_reference): Likewise.
679 (build_java_arraystore_check): Likewise.
680 (build_newarray): Likewise.
681 (build_anewarray): Likewise.
682 (expand_java_multinewarray): Use build_call_list instead of build3.
683 (build_java_monitor): Use build_call_nary instead of build3.
684 (java_create_object): Likewise.
685 (expand_java_NEW): Likewise.
686 (build_instanceof): Likewise.
687 (expand_java_CHECKCAST): Likewise.
688 (build_java_soft_divmod): Likewise.
689 (build_java_binop): Likewise.
690 (build_field_ref): Likewise.
691 (build_class_init): Likewise.
692 (rewrite_arglist_getcaller): Use build_call_expr.
693 (build_invokeinterface): Use build_call_nary instead of build3.
694 (expand_invoke): Use build_call_list instead of build3.
695 (build_jni_stub): Use build_call_nary, build_call_list, or
696 build_call_expr instead of build3.
697 (expand_java_field_op): Use build_call_expr instead of build3.
698 (force_evaluation_order): Use new CALL_EXPR accessors.
700 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
702 2007-02-15 David Daney <ddaney@avtrex.com>
704 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
705 (java.maintainer-clean):Add gc-analyze.1.
706 (.INTERMEDIATE): Add gc-analyze.pod.
707 (gc-analyze.pod): New rule.
708 (java.install-man): Install gc-analyze.1
709 * gcj.texi: Add new section for the gc-analyze program.
711 2007-02-07 Andrew Haley <aph@redhat.com>
713 * class.c (uncache_this_class_ref): New.
714 * expr.c (build_jni_stub): Initialize the class.
715 (expand_byte_code): Call uncache_this_class_ref after generating
718 2007-02-06 Tom Tromey <tromey@redhat.com>
721 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
723 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
725 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
727 2007-02-02 Andrew Haley <aph@redhat.com>
729 * expr.c (expand_byte_code): Call cache_this_class_ref() and
730 cache_cpool_data_ref().
731 Set TYPE_CPOOL_DATA_REF.
732 (cache_cpool_data_ref): New function.
733 * constants.c (build_ref_from_constant_pool): Remove special-case
734 code for flag_indirect_classes.
735 (build_constant_data_ref): Move special-case code for
736 flag_indirect_classes here from build_ref_from_constant_pool.
737 * decl.c (finish_method): Move class initialization from here to
738 cache_this_class_ref.
739 * class.c (cache_this_class_ref): New function.
740 (build_class_ref): Use this_classdollar for the ouput class.
742 2007-02-02 David Daney <ddaney@avtrex.com>
744 * class.c (is_compiled_class): Move check to avoid reloading
746 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
749 2007-02-01 Andrew Haley <aph@redhat.com>
752 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
754 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
756 * class.c, jcf-parse.c: Fix comment typos.
758 2007-01-30 Tom Tromey <tromey@redhat.com>
760 * gcj.texi (Strings): Fix documentation for JvNewString.
762 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
764 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
767 2007-01-30 Ben Elliston <bje@au.ibm.com>
769 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
771 2007-01-29 Tom Tromey <tromey@redhat.com>
774 * jvspec.c (lang_specific_driver): Handle separate -I argument.
775 * lang.opt (-I): Add 'Separate'.
777 2007-01-29 Andrew Haley <aph@redhat.com>
779 * class.c (add_method_1): Mark fndecl as external unless we are
780 compiling it into this object file.
782 2007-01-24 Andrew Haley <aph@redhat.com>
784 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
785 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
787 2007-01-22 Andrew Haley <aph@redhat.com>
789 * builtins.c (VMSupportsCS8_builtin): New function.
791 2007-01-23 Andrew Pinski <pinskia@gmail.com>
794 * jcf-io.c (opendir_in_zip): Close the file
795 and free zipf before returning after an error.
797 2007-01-16 Tom Tromey <tromey@redhat.com>
799 * java-tree.def: Added copyright header.
801 2007-01-15 Tom Tromey <tromey@redhat.com>
803 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
805 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
807 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
808 (EXPR_WFL_NODE): Likewise.
809 (EXPR_WFL_LINECOL): Likewise.
810 (EXPR_WFL_FILENAME): Likewise.
811 (EXPR_WFL_LINENO): Likewise.
812 (build_expr_wfl, expr_add_location): Don't declare.
813 (build_unknown_wfl): Removed.
814 (EXPR_WFL_FILENAME_NODE): Removed.
815 (EXPR_WFL_COLNO): Removed.
816 (EXPR_WFL_SET_LINECOL): Removed.
817 (DECL_FUNCTION_WFL): Removed.
818 (DECL_FIELD_FINAL_WFL): Removed.
819 (struct lang_decl_func) <wfl>: Removed field.
820 <called_constructor>: Likewise.
821 <inner_access>: Likewise.
822 (struct lang_decl_var) <wfl>: Removed field.
823 (DECL_CONSTRUCTOR_CALLS): Removed.
824 (DECL_FUNCTION_ACCESS_DECL): Likewise.
825 (DECL_FUNCTION_INNER_ACCESS): Likewise.
826 (DECL_SPECIFIC_COUNT): Likewise.
827 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
828 * expr.c (build_expr_wfl): Removed.
829 (expr_add_location): Likewise.
831 2007-01-12 Tom Tromey <tromey@redhat.com>
833 * jcf-dump.c (main): Updated call to find_class.
834 * lang.c (java_init): Removed dead code.
835 * jcf-parse.c (read_class): Don't use java_source field. Removed
837 (parse_zip_file_entries): Don't use java_source field.
838 (process_zip_dir): Likewise.
839 (jcf_parse): Removed dead code.
840 (java_parse_file): Likewise.
841 (read_class): Updated call to find_class.
842 * jcf-io.c (find_class): Don't use java_source field. Removed
843 'source_ok' argument, .java logic.
844 * jcf.h (JCF) <java_source>: Removed field.
845 (JCF_ZERO): Updated. (find_class): Updated.
846 * decl.c: Removed dead code.
847 * class.c: Removed dead code.
849 2007-01-11 Tom Tromey <tromey@redhat.com>
851 * typeck.c (convert): Don't use flag_emit_class_files.
852 * lang.c (java_post_options): Don't use flag_emit_class_files.
853 (java_handle_option): Don't use flag_extraneous_semicolon or
855 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
856 flag_emit_class_files.
857 (load_class): Likewise.
858 * java-tree.h (flag_emit_class_files): Don't declare.
859 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
860 (flag_extraneous_semicolon): Don't declare.
861 (flag_not_overriding): Likewise.
862 (flag_static_local_jdk1_1): Likewise.
863 (flag_redundant): Likewise.
864 * expr.c (build_newarray): Don't use flag_emit_class_files.
865 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
866 flag_emit_class_files.
867 (build_class_ref): Likewise.
868 * builtins.c (check_for_builtin): Don't use
869 flag_emit_class_files.
871 2007-01-10 Tom Tromey <tromey@redhat.com>
873 * lang.c (java_can_use_bit_fields_p): Removed.
874 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
876 2007-01-09 Andrew Haley <aph@redhat.com>
878 * expr.c (build_java_arrayaccess): Rewrite to generate array
879 access in canonical form.
880 (expand_java_arraystore): Use build_fold_addr_expr() on address of
883 2007-01-03 Andrew Haley <aph@redhat.com>
886 * expr.c (expand_java_field_op): If we're initializing a field's
887 declaring interface we should not also initialize the class
888 context in which it was referenced.
890 2007-01-02 Tom Tromey <tromey@redhat.com>
892 * java-tree.h (compiling_from_source, current_encoding,
893 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
894 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
895 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
896 JTI_WFL_OPERATOR): Removed
897 (finit_identifier_node, instinit_identifier_node,
898 length_identifier_node, super_identifier_node,
899 continue_identifier_node, access0_identifier_node, wfl_operator):
901 (cyclic_inheritance_report,
902 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
903 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
904 DECL_FIXED_CONSTRUCTOR_P): Removed.
905 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
907 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
908 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
909 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
910 import_list, import_demand_list>: Removed.
911 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
912 cxx_keyword_p): Removed.
913 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
914 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
915 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
916 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
917 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
918 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
919 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
920 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
921 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
922 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
923 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
924 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
925 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
926 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
927 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
928 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
929 java_parse_abort_on_error, extract_field_decl): Removed.
931 * lang.c: (compiling_from_source, current_encoding): Removed.
932 (java_handle_option): Ignore -fencoding.
933 * parse.h: Don't include lex.h.
934 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
935 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
936 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
937 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
938 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
939 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
940 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
941 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
942 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
943 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
944 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
945 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
946 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
947 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
948 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
949 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
950 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
951 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
952 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
953 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
954 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
955 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
956 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
957 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
958 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
959 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
960 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
961 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
962 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
963 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
964 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
965 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
966 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
967 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
968 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
969 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
970 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
971 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
972 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
973 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
974 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
975 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
976 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
977 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
978 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
979 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
980 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
981 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
982 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
983 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
984 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
985 SET_CPC_STATIC_INITIALIZER_STMT,
986 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
987 java_complete_class, java_check_circular_reference,
988 java_fix_constructors, java_layout_classes, java_reorder_fields,
989 java_method_add_stmt, java_get_line_col, reset_report,
990 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
991 java_finish_classes, ctxp, ctxp_for_generation,
992 ctxp_for_generation_last): Removed.
993 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
994 * mangle.c (utf8_cmp): New function.
995 (cxx_keywords): New global.
996 (cxx_keyword_p): New function.
997 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
998 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
999 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
1000 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
1001 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
1002 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
1003 * Make-lang.in (java.srcextra): Do nothing.
1004 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
1005 (JAVA_OBJS): Don't mention deleted files.
1006 (java.mostlyclean): Likewise.
1007 (java.clean): Likewise.
1008 (JAVA_LEX_C): Removed.
1009 (buffer.o, check-init.o, parse.o): Remove unused targets.
1010 (typeck.o): Updated.
1011 * jcf-parse.c (read_class): Comment out unused code.
1012 (java_layout_seen_class_methods): New function.
1013 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
1015 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
1016 (init_jcf_parse): Removed.
1017 * config-lang.in (gtfiles): Remove deleted files.
1018 * decl.c (java_init_decl_processing): Don't initialize
1019 finit_identifier_node, instinit_identifier_node,
1020 length_identifier_node, super_identifier_node,
1021 continue_identifier_node, access0_identifier_node. Don't call
1023 * class.c (cyclic_inheritance_report): New global.
1024 (add_method_1): Don't use
1025 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
1026 (maybe_layout_super_class): Comment out code.
1027 (safe_layout_class): New function.
1028 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
1029 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
1030 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
1031 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
1032 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
1033 (java_gimplify_case_expr): Removed.
1034 (java_gimplify_default_expr): Likewise.
1035 (java_gimplify_new_array_init): Likewise.
1037 * keyword.gperf, keyword.h: Removed.
1038 * chartables.h: Removed.
1039 * check-init.c: Removed.
1040 * buffer.c, buffer.h: Removed.
1041 * convert.h: Removed.
1042 * gen-table.pl: Removed.
1043 * lex.c, lex.h: Removed.
1045 2007-01-02 Andrew Haley <aph@redhat.com>
1047 * expr.c (expand_java_arraystore): Make sure we perform a bounds
1048 check at runtime before we perform a type check.
1050 2006-12-19 Andrew Haley <aph@redhat.com>
1052 * decl.c: Bump minor BC ABI version.
1054 2006-12-13 Gary Benson <gbenson@redhat.com>
1056 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
1058 2006-12-12 Tom Tromey <tromey@redhat.com>
1060 * lang-specs.h: Pass -M options to jc1.
1061 * jcf-depend.c (jcf_dependency_add_file): Don't emit
1064 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
1066 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
1068 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
1070 * lang-specs.h: Pass '%U'-based options as separate arguments.
1072 2006-12-05 Tom Tromey <tromey@redhat.com>
1075 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
1077 * class.c (add_field): Handle ACC_SYNTHETIC.
1078 (add_method_1): Likewise. Handle bridge and varargs.
1079 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
1081 (set_class_decl_access_flags): Handle synthetic and annotation.
1082 * java-tree.h (METHOD_BRIDGE): New macro.
1083 (METHOD_VARARGS): Likewise.
1084 (TYPE_SYNTHETIC): Likewise.
1085 (TYPE_ANNOTATION): Likewise.
1086 (lang_type): New fields 'synthetic' and 'annotation'.
1087 (lang_decl_func): New fields 'varargs' and 'bridge'.
1089 2006-12-04 Andrew Haley <aph@redhat.com>
1091 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
1094 2006-11-29 Gary Benson <gbenson@redhat.com>
1096 * expr.c (rewrite_arglist_getcaller): Reorder.
1098 2006-11-29 Andrew Haley <aph@redhat.com>
1100 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
1101 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
1103 2006-11-23 Andrew Haley <aph@redhat.com>
1105 * expr.c (rewrite_arglist_getcaller): New.
1106 (rewrite_arglist_getclass): Fix indentation.
1107 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
1108 gnu.classpath.VMStackWalker.getCallingClassLoader().
1109 * builtins.c (initialize_builtins): Remove duplicate def'n of
1111 Add __builtin_return_address.
1113 2006-11-22 Andrew Haley <aph@redhat.com>
1115 * jcf-reader.c (get_attribute): Mark attr_type unused.
1117 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
1119 2007-01-08 Richard Guenther <rguenther@suse.de>
1121 * lex.c (do_java_lex): Use build_int_cst_wide_type.
1122 * jcf-parse.c (get_constant): Likewise.
1124 2006-11-12 Jan Hubicka <jh@suse.cz>
1126 * resource.c (compile_resource_data): Update for new varpool names.
1127 * java/class.c (build_utf8_ref): Likewise.
1129 2006-11-12 David Daney <ddaney@avtrex.com>
1132 * typeck.c (build_java_array_type): Increase buffer sizes.
1134 2006-11-11 Richard Guenther <rguenther@suse.de>
1136 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
1137 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
1139 2006-11-06 Andrew Haley <aph@redhat.com>
1141 * java-tree.h (CONSTANT_LazyFlag): New.
1142 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
1143 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
1145 (handle_constant): Return 0 for dummy cpool entries.
1146 Handle constants of kind Class.
1147 Handle constants of kind NameAndType.
1148 (handle_enclosingmethod_attribute): New.
1149 (handle_signature_attribute): New.
1150 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
1151 (HANDLE_SIGNATURE_ATTRIBUTE): New.
1152 (handle_constant): Use unmangle_classname()rather than calling
1153 identifier_subst() directly.
1155 2006-11-02 Andrew Haley <aph@redhat.com>
1157 * java-tree.h (FIELD_ENUM): New.
1158 (lang_decl_var.field_enum): New.
1159 (lang_type.enum_class): New.
1161 * class.c (set_class_decl_access_flags): Handle enum types.
1162 (add_field): Handle enum fields.
1163 (get_access_flags_from_decl): Likewise.
1165 * class.c (make_class_data): Put reflection_data into rodata.
1167 2006-11-01 Andrew Haley <aph@redhat.com>
1169 * jcf-parse.c (field_offsets, bit_obstack): New variables.
1170 (jcf_parse): Write end marker to annotation_data.
1171 (java_parse_file): Create field_offsets bitmap. Destroy it.
1172 (annotation_grow, annotation_rewrite_byte)
1173 (annotation_rewrite_short, annotation_rewrite_int)
1174 (annotation_read_short, annotation_write_byte)
1175 (annotation_write_short, annotation_write_int)
1176 (handle_long_constant, handle_constant, handle_element_value)
1177 (handle_annotation, handle_annotations)
1178 (handle_annotation_attribute, rewrite_reflection_indexes)
1179 (handle_member_annotations, handle_parameter_annotations)
1180 (handle_default_annotation): New functions.
1181 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
1182 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
1183 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1184 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1185 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
1186 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
1187 (TYPE_REFLECTION_DATA): New.
1188 (TYPE_REFLECTION_DATASIZE): New.
1189 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
1191 * jcf-reader.c (get_attribute): Pass field/method index and
1192 attribute type to get_attribute().
1193 * constants.c (find_class_or_string_constant): Make nonstatic.
1194 (cpool_for_class): Likewise.
1195 (build_constants_constructor): Separate string and scalar types.
1196 * class.c (make_class_data): Generate field_indexes permutation.
1197 Pass it to rewrite_reflection_indexes().
1198 (make_class_data): Generate constructor for reflection_data field.
1200 2006-10-20 Tom Tromey <tromey@redhat.com>
1202 * gcj.texi (Top): Don't mention jv-scan.
1203 (Invoking gcj): Likewise.
1204 (Invoking gcjh): Likewise.
1205 (Invoking gjnih): Likewise.
1206 (Invoking gij): Likewise.
1207 (Invoking gcj-dbtool): Likewise.
1208 (Invoking jv-scan): Removed.
1209 * parse-scan.y: Removed.
1210 * jv-scan.c: Removed.
1211 * config-lang.in (stagestuff): Don't mention jv-scan.
1212 * Make-lang.in (java): Removed jv-scan.
1213 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1214 (JVSCAN_OBJS): Removed.
1215 (jv-scan$(exeext)): Likewise.
1216 (JAVA_MANFILES): Removed jv-scan.1.
1217 (java.uninstall): Don't mention jv-scan.
1218 (java.mostlyclean): Likewise.
1219 (java.maintainer-clean): Likewise.
1220 (.INTERMEDIATE): Likewise.
1221 (java/jv-scan.o): Removed.
1222 (jv-scan.pod): Likewise.
1223 (java.srcextra): Don't mention parse-scan.c.
1224 (java.mostlyclean): Likewise.
1225 (java/parse-scan.c): Removed.
1226 (java/parse-scan.o-warn): Removed.
1227 (java/parse-scan.o): Removed.
1229 2006-10-20 Tom Tromey <tromey@redhat.com>
1231 * lang.c (java_handle_option): Don't use
1232 jcf_write_base_directory.
1233 * jcf.h (jcf_write_base_directory): Removed.
1234 * parse.y (java_expand_classes): Don't call write_classfile.
1235 * config-lang.in (gtfiles): Removed jcf-write.c.
1236 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
1237 (java/jcf-write.o): Removed.
1238 * jcf-parse.c (parse_class_file): Don't call write_classfile.
1239 * java-tree.h (write_classfile): Removed declaration.
1240 * jcf-write.c: Removed.
1242 2006-10-20 Tom Tromey <tromey@redhat.com>
1244 * Make-lang.in (java): Removed gjnih, gcjh.
1245 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1246 (GCJH_OBJS): Removed.
1247 (GJNIH_OBJS): Likewise.
1248 (gjnih$(exeext)): Likewise.
1249 (gcjh$(exeext)): Likewise.
1250 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
1251 (java.install-common): Don't special case gcjh.
1252 (java.uninstall): Don't mention gcjh, gjnih.
1253 (java.mostlyclean): Likewise.
1254 (java.maintainer-clean): Likewise.
1255 (.INTERMEDIATE): Likewise.
1256 (gcjh.pod): Removed.
1257 (gjnih.pod): Likewise.
1258 (GCJH_TARGET_INSTALL_NAME): Removed.
1259 (java/gjavah-jni.o): Removed.
1260 (java/gjavah.o): Likewise.
1261 * config-lang.in (stagestuff): Removed gjnih, gcjh.
1262 * gjavah.c: Removed.
1264 2006-10-17 Tom Tromey <tromey@redhat.com>
1266 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
1269 2006-10-17 Tom Tromey <tromey@redhat.com>
1271 * jvgenmain.c (main): Handle -findirect-dispatch.
1272 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
1275 2006-10-06 Andrew Haley <aph@redhat.com>
1277 * builtins.c (compareAndSwapInt_builtin): Check that we really do
1278 have a compare_and_swap builtin.
1279 (compareAndSwapLong_builtin): Likewise.
1280 (compareAndSwapObject_builtin): Likewise.
1282 2006-10-04 Andrew Haley <aph@redhat.com>
1284 * builtins.c (java_builtins): Add compareAndSwapInt,
1285 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
1286 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
1287 putObjectVolatile, getObjectVolatile, getIntVolatile,
1288 getLongVolatile, getLong.
1289 (UNMARSHAL3): New macro.
1290 (UNMARSHAL4): Likewise.
1291 (UNMARSHAL5): Likewise.
1292 (build_arglist_for_builtin): New function.
1293 (build_addr_sum, build_check_this): New functions.
1294 (putObject_builtin. compareAndSwapInt_builtin,
1295 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
1296 putVolatile_builtin, getVolatile_builtin): New builtins.
1298 2006-06-08 Andrew Haley <aph@redhat.com>
1300 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1301 get_symbol_table_index().
1302 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1304 (build_known_method_ref): New arg: special. Pass it to
1305 get_symbol_table_index.
1306 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1308 (build_invokevirtual): New arg: special. Pass it to
1309 get_symbol_table_index.
1310 (expand_invoke): New variable: special.
1311 Pass it to maybe_rewrite_invocation().
1312 Pass it to build_known_method_ref().
1313 * class.c (build_symbol_entry): Add new arg: special. Use it to
1314 build the symbol table conbstructor.
1315 (emit_symbol_table): Extract SPECIAL from the method list and pass
1316 it to build_symbol_entry().
1317 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1318 special accordingly.
1320 2006-09-08 Andrew Haley <aph@redhat.com>
1322 * class.c (layout_class_method): Use build_java_signature, not
1323 build_java_argument_signature. Use lookup_java_method, not
1324 lookup_argument_method.
1326 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1327 Bryce McKinlay <bryce@mckinlay.net.nz>
1329 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1331 2006-07-18 Tom Tromey <tromey@redhat.com>
1333 * lang.opt: Added missing -W options.
1335 2006-07-12 Tom Tromey <tromey@redhat.com>
1338 * lang-specs.h: Pass '%U'-based options as separate arguments.
1339 Use -faux-classpath.
1340 * lang.c (java_handle_option): Handle OPT_faux_classpath.
1341 * lang.opt (faux-classpath): New option.
1343 2006-07-07 Tom Tromey <tromey@redhat.com>
1345 * class.c (make_class_data): Set value for reflection_data field.
1346 * decl.c (java_init_decl_processing): Add reflection_data field.
1348 2006-07-07 Tom Tromey <tromey@redhat.com>
1350 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
1352 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1354 2006-07-07 Andrew Haley <aph@redhat.com>
1356 * jcf-parse.c (set_source_filename): Don't check for
1357 CLASS_FROM_CURRENTLY_COMPILED_P.
1360 2006-07-07 Andrew Haley <aph@redhat.com>
1362 * java-tree.h (java_read_sourcefilenames): Declare.
1363 * lang.c (java_handle_option): Call java_read_sourcefilenames().
1364 * lang.opt (fsource-filename): New opt.
1365 * lang-specs.h: Add -fsource-filename.
1366 * jcf-parse.c (num_files, filenames): New variables.
1367 (reverse, cmpstringp, java_read_sourcefilenames,
1368 find_sourcefile): New.
1369 (set_source_filename): Call find_sourcefile to find the real name
1372 2006-06-27 Tom Tromey <tromey@redhat.com>
1374 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
1375 Signature, LocalVariableTypeTable, annotation attributes.
1376 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
1377 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1378 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
1379 (HANDLE_METHOD): Likewise.
1380 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
1381 (print_annotation): New function.
1382 (print_element_value): Likewise.
1384 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
1385 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
1386 (print_parameter_annotations): New function.
1387 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
1388 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
1390 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
1391 (print_annotations): New function.
1393 2006-06-23 Tom Tromey <tromey@redhat.com>
1395 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
1396 emitting class files, always use 1.5.
1397 * gcj.texi (Input Options): Document -fsource.
1398 (Code Generation): Document -ftarget.
1400 2006-06-21 Tom Tromey <tromey@redhat.com>
1403 * expr.c (expand_java_field_op): Initialize field's declaring
1406 2006-06-20 Tom Tromey <tromey@redhat.com>
1408 * expr.c (push_value): Always flush quick stack.
1410 2006-06-19 Tom Tromey <tromey@redhat.com>
1412 * expr.c (push_value): Also flush quick stack if value is a
1415 2006-06-19 Tom Tromey <tromey@redhat.com>
1417 * expr.c (push_value): Flush quick stack if value has side
1420 2006-06-13 Tom Tromey <tromey@redhat.com>
1422 * class.c (is_compiled_class): Explicitly check for current
1425 2006-06-09 Tom Tromey <tromey@redhat.com>
1427 * gjavah.c (decompile_method): Don't decompile a static field
1430 2006-06-06 Tom Tromey <tromey@redhat.com>
1432 * lang-specs.h <jc1>: Add .jar file to command line if
1433 -fsaw-java-file. Also, remove -ffilelist-file in this case.
1435 2006-06-05 Tom Tromey <tromey@redhat.com>
1437 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1438 synthetic, enum, annotation.
1439 * jcf.h (ACC_BRIDGE): New macro.
1440 (ACC_VARARGS): Likewise.
1441 (ACC_SYNTHETIC): Likewise.
1442 (ACC_ENUM): Likewise.
1443 (ACC_ANNOTATION): Likewise.
1445 2006-06-04 Tom Tromey <tromey@redhat.com>
1447 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
1448 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
1450 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
1451 when needed. Handle classpath-setting.
1452 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
1453 * lang-specs.h: Rewrote.
1455 2006-06-04 Tom Tromey <tromey@redhat.com>
1457 * jcf-io.c (find_class): Set source_ok to 0.
1458 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
1459 (parse_class_file): Don't call java_mark_class_local.
1460 (java_parse_file): Skip .java files. Call java_mark_class_local
1461 before lowering any code.
1462 (parse_zip_file_entries): Don't call duplicate_class_warning
1464 (process_zip_dir): ... call it here.
1465 * class.c (add_field): Don't mark field external if it is being
1466 compiled into this object.
1467 (make_class_data): Handle situation where class_dtable_decl is
1468 created before Class is compiled.
1469 (is_compiled_class): Don't assume files in zip are compiled into
1471 (layout_class_method): Don't mark method external if it is being
1472 compiled into this object.
1474 2006-06-04 Tom Tromey <tromey@redhat.com>
1476 * jcf-path.c (jcf_path_compute): New function.
1477 * jcf.h (jcf_path_compute): Declare.
1479 2006-10-23 Rafael Avila de Espindola <rafael.espindola@gmail.com>
1481 * decl.c: Include langhooks.h.
1482 (builtin_function): Remove.
1483 (java_init_decl_processing): Replace calls to builtin_function
1484 with add_builtin_function.
1485 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
1486 (java/decl.o): Depend on langhooks.h.
1487 * java-tree.h (builtin_function): Remove.
1489 2006-10-10 Brooks Moses <bmoses@stanford.edu>
1491 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
1493 2006-09-12 Tom Tromey <tromey@redhat.com>
1495 * expr.c (push_value): Always flush quick stack.
1497 2006-09-12 Tom Tromey <tromey@redhat.com>
1500 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
1501 the push of the called method's return result.
1503 2006-09-12 Tom Tromey <tromey@redhat.com>
1505 * jvspec.c (lang_specific_driver): Read spec file even if
1508 2006-09-12 Tom Tromey <tromey@redhat.com>
1511 * expr.c (expand_java_field_op): Initialize field's declaring
1512 interface if necessary.
1514 2006-09-12 Tom Tromey <tromey@redhat.com>
1517 * expr.c (expand_java_field_op): No error for assignments not in
1518 class initializer or constructor.
1520 2006-08-22 Andrew Haley <aph@redhat.com>
1522 * decl.c (java_add_stmt): Give the statement list a type.
1524 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1525 Bryce McKinlay <bryce@mckinlay.net.nz>
1527 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1529 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
1532 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
1533 or '--' is used with a constant operand.
1534 (java_complete_lhs): When processing a '++' or '--' expression,
1535 don't call java_complete_tree but java_complete_lhs, so that a
1536 static final variable operand is never replaced by its value. This
1537 avoids an ICE later on.
1538 (patch_unaryop): Fixed typo in comment.
1540 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1542 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
1544 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1546 * builtins.c (check_for_builtin): If a builtin could result in a
1547 direct call being generated, don't use it if flag_indirect_dispatch
1550 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1552 * gcj.texi (Invocation): Corrections for Invocation API example.
1554 2006-07-04 Andrew Haley <aph@redhat.com>
1556 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
1559 2006-06-21 Andrew Haley <aph@redhat.com>
1561 * java-tree.h (update_aliases): Remove
1562 * expr.c (expand_iinc): Remove call to update_aliases().
1563 (STORE_INTERNAL): Likewise.
1564 * decl.c (update_aliases, initialize_local_variable)
1565 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
1567 2006-06-19 Andrew Haley <aph@redhat.com>
1571 * expr.c (java_modify_addr_for_volatile): New function.
1572 (expand_java_field_op): Handle volatile fields.
1573 * java-gimplify.c (java_gimplify_component_ref): Call
1574 java_modify_addr_for_volatile to give the field_ref the correct
1576 (java_gimplify_modify_expr): Likewise.
1577 * java-tree.h (java_modify_addr_for_volatile): New decl.
1579 2006-06-17 Karl Berry <karl@gnu.org>
1581 * gcj.texi (@dircategory): Use "Software development" instead
1582 of "Programming", following the Free Software Directory.
1584 2006-06-16 Andrew Haley <aph@redhat.com>
1586 * class.c (make_class_data): When using flag_indirect_classes,
1587 don't initialize the vtable of Class instances.
1589 2006-06-09 Andrew Haley <aph@redhat.com>
1593 * builtins.c (initialize_builtins): Add __sync_synchronize().
1594 * class.c (add_field): Mark volatile fields.
1595 * java-gimplify.c (java_gimplify_expr): Call new functions to
1596 handle self-modifying exprs and COMPONENT_REFs.
1597 (java_gimplify_component_ref): New.
1598 (java_gimplify_modify_expr): Add handling for volatiles.
1600 2006-06-08 Tom Tromey <tromey@redhat.com>
1602 * gcj.texi (libgcj Runtime Properties): Document
1603 gnu.gcj.user.realname.
1605 2006-06-08 Andrew Haley <aph@redhat.com>
1607 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1608 get_symbol_table_index().
1609 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1611 (build_known_method_ref): New arg: special. Pass it to
1612 get_symbol_table_index.
1613 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1615 (build_invokevirtual): New arg: special. Pass it to
1616 get_symbol_table_index.
1617 (expand_invoke): New variable: special.
1618 Pass it to maybe_rewrite_invocation().
1619 Pass it to build_known_method_ref().
1620 * class.c (build_symbol_entry): Add new arg: special. Use it to
1621 build the symbol table conbstructor.
1622 (emit_symbol_table): Extract SPECIAL from the method list and pass
1623 it to build_symbol_entry().
1624 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1625 special accordingly.
1627 2006-06-06 David Daney <ddaney@avtrex.com>
1629 * gcj.texi (libgcj Runtime Properties): Document
1630 gnu.gcj.runtime.NameFinder.show_raw and
1631 gnu.gcj.runtime.NameFinder.remove_unknown.
1633 2006-06-06 Tom Tromey <tromey@redhat.com>
1635 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1636 synthetic, enum, annotation.
1637 * jcf.h (ACC_BRIDGE): New macro.
1638 (ACC_VARARGS): Likewise.
1639 (ACC_SYNTHETIC): Likewise.
1640 (ACC_ENUM): Likewise.
1641 (ACC_ANNOTATION): Likewise.
1643 2006-06-06 Mike Stump <mrs@apple.com>
1645 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
1646 installing during build.
1648 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
1650 * gcj.texi (Extensions): Document the new gcj-dbtool-based
1651 classname-to-library resolution mechanism.
1652 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
1653 mechanism deprecated.
1654 (libgcj Runtime Properties): Document
1655 gnu.gcj.runtime.VMClassLoader.library_control's new default.
1657 2006-05-29 Jakub Jelinek <jakub@redhat.com>
1659 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
1661 (jword): Define to uint64 on 64-bit arches.
1662 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
1664 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
1666 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
1669 2006-05-26 Tom Tromey <tromey@redhat.com>
1671 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
1672 * verify-glue.c (vfy_class_type): New function.
1673 * verify-impl.c (check_constant): Allow 'ldc class'.
1674 * verify.h (vfy_class_type): Declare.
1676 2006-05-25 Andrew Haley <aph@redhat.com>
1679 * decl.c (maybe_pushlevels): When variable ranges are non-nested
1680 update all lifetimes, not just the first one.
1682 2006-05-24 Tom Tromey <tromey@redhat.com>
1684 * java-tree.h: Fixed flag documentation.
1686 2006-05-24 Tom Tromey <tromey@redhat.com>
1689 * jcf.h (ACC_INVISIBLE): Changed value.
1691 2006-05-24 Andrew Haley <aph@redhat.com>
1694 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
1697 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
1699 * lang.opt (femit-class-file): Remove VarExists.
1701 2006-05-16 Tom Tromey <tromey@redhat.com>
1703 * verify-impl.c (verify_instructions_0) <op_return>: Special case
1706 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
1709 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
1712 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
1714 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
1715 (java/expr.o): Replace target.h with $(TARGET_H).
1716 (java/parse.o): Likewise.
1718 2006-05-10 Andrew Haley <aph@redhat.com>
1720 * class.c (emit_indirect_register_classes): Fix comment.
1722 2006-05-04 Tom Tromey <tromey@redhat.com>
1724 * java-tree.h (uses_jv_markobj_p): Declare.
1725 * class.c (uses_jv_markobj_p): Removed.
1726 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
1727 (get_boehm_type_descriptor): Use it.
1728 (uses_jv_markobj_p): Moved from class.c. Return bool.
1730 2006-05-04 Tom Tromey <tromey@redhat.com>
1732 * java-tree.def (THIS_EXPR): Now a tcc_expression.
1734 2006-05-04 Andrew Haley <aph@redhat.com>
1736 * class.c (make_field_value): Always build_address_of fdecl if
1737 there is an initializer.
1739 2006-05-03 Andrew Haley <aph@redhat.com>
1742 * expr.c (maybe_rewrite_invocation): New function.
1743 (rewrite_arglist_getclass): Likewise.
1745 (expand_invoke): Call maybe_rewrite_invocation.
1746 * parse.y (patch_invoke): Likewise.
1747 * java-tree.h: (maybe_rewrite_invocation): New function.
1749 2006-04-21 Andrew Haley <aph@redhat.com>
1751 * lang.c (java_init): Handle flag_indirect_classes.
1752 * jvgenmain.c: Use "class$$" instead of "class$".
1753 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
1755 (mangle_class_field): Special case "class$$" as well as "class$".
1756 * constants.c (build_ref_from_constant_pool): If
1757 flag_indirect_classes, generate a ref into the heap.
1758 * decl.c (constants_field_decl_node,
1759 constants_data_field_decl_node): New.
1760 * class.c (build_static_class_ref): New.
1761 (build_classdollar_field): Factor out from build_class_ref().
1762 (make_field_value): Handle static fields in heap.
1763 (make_class_data): Make sure we get a static ref to class.
1764 Make class initializer const if flag_indirect_classes.
1765 (register_class): Build a class_ref for initialization if
1766 flag_indirect_classes.
1767 (emit_indirect_register_classes): New.
1769 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
1771 * expr.c, gjavah.c: Fix comment typos.
1773 2006-04-03 Andrew Haley <aph@redhat.com>
1776 * expr.c (build_field_ref): Don't check the field offset if
1779 2006-03-30 Andrew Haley <aph@redhat.com>
1782 * lang.c (java_attribute_table): New.
1783 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
1784 * expr.c (build_field_ref): Add a null pointer check for all
1785 fields of offset > 4k. Don't do so for accesses via the this
1786 pointer, which we know can never be null.
1787 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
1790 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
1792 * Make-lang.in: Rename docdir to gcc_docdir.
1794 2006-03-30 Tom Tromey <tromey@redhat.com>
1797 * parse.y (java_reorder_fields): Reset superclass field's size as
1800 2006-03-28 Tom Tromey <tromey@redhat.com>
1803 * parse.y (find_most_specific_methods_list): Added 'class'
1805 (lookup_method_invoke): Updated.
1807 2006-03-15 Tom Tromey <tromey@redhat.com>
1809 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
1810 non-static method calls.
1812 2006-03-15 David Daney <ddaney@avtrex.com>
1814 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
1817 2006-03-15 David Daney <ddaney@avtrex.com>
1819 * lang.opt (-freduced-reflection): New option.
1820 * lang.c (java_post_options): Generate an error if
1821 -freduced-reflection used with -fjni or -findirect-dispatch.
1822 * java-tree.h (flag_reduced_reflection): Declare new variable.
1823 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
1824 if bitmap overflows and flag_reduced_reflection set.
1825 * class.c (uses_jv_markobj_p): New function.
1826 (make_class_data): Moved generation of vtable to before
1827 reflection data, generate less reflection data if
1828 flag_reduced_reflection set.
1829 * gcj.texi: Document -freduced-reflection.
1831 2006-03-15 Tom Tromey <tromey@redhat.com>
1834 * class.c (get_interface_method_index): Don't put <clinit> into
1837 2006-03-15 Tom Tromey <tromey@redhat.com>
1839 * parse.y (analyze_clinit_body): Ignore empty statements.
1841 2006-03-08 David Daney <ddaney@avtrex.com>
1843 * gcj.texi: Document -static-libgcj option.
1845 2006-02-20 Andrew Haley <aph@redhat.com>
1847 * jcf-parse.c (parse_class_file): Set input_location from
1850 2006-02-15 Andrew Haley <aph@redhat.com>
1852 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
1853 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
1854 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
1856 2006-02-09 Andrew Haley <aph@redhat.com>
1859 * expr.c (expand_invoke): Allow methods in arrays to be resolved
1860 in their superclass.
1862 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
1865 2006-02-08 Tom Tromey <tromey@redhat.com>
1868 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
1869 * builtins.c (convert_real): New function.
1870 (java_builtins): Handle Float.intBitsToFloat,
1871 Float.floatToRawIntBits, Double.longBitsToDouble,
1872 Double.doubleToRawLongBits.
1874 2006-02-07 Andrew Haley <aph@redhat.com>
1876 * expr.c (expand_invoke): (BC mode.) If we find a method in a
1877 class other than the one in which we expected to find it, ignore
1881 * constants.c (build_constants_constructor): move initializer into
1882 first halfword on a 64-bit big-endian machine.
1884 2006-02-04 Tom Tromey <tromey@redhat.com>
1887 * builtins.c (max_builtin): Skip floating point 'max'.
1888 (min_builtin): Skip floating point 'min'.
1889 (check_for_builtin): Never return NULL_TREE.
1891 2006-02-04 Tom Tromey <tromey@redhat.com>
1894 * expr.c (push_type): Avoid side effect in gcc_assert.
1896 2006-02-04 Roger Sayle <roger@eyesopen.com>
1898 * decl.c (java_init_decl_processing): Create char_type_node as a
1899 regular INTEGER_TYPE node.
1900 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
1901 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
1902 test for char_type_node and promoted_char_type_node as special
1903 instances of INTEGER_TYPE tree codes.
1904 (promote_type,build_java_signature): Likewise.
1905 * jcf-write.c (adjust_typed_op): Likewise.
1906 * mangle.c (mangle_type): Likewise.
1907 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
1908 * parse.h (JINTEGRAL_TYPE_P): Likewise.
1910 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
1912 * expr.c (java_stack_swap): Revert gcc_assert patch.
1914 2006-02-03 Ben Elliston <bje@au.ibm.com>
1916 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
1917 * typeck.c: Likewise.
1918 * verify-impl.c: Likewise.
1919 * class.c: Likewise.
1921 * jcf-parse.c: Likewise.
1922 * constants.c: Likewise.
1923 * check-init.c: Likewise.
1924 * jcf-write.c: Likewise.
1925 * verify-glue.c: Likewise.
1926 * mangle.c: Likewise.
1929 * boehm.c: Likewise.
1931 2006-02-01 Jan Hubicka <jh@suse.cz>
1933 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
1934 * lang.c (java_init_options): Set no_unit_at_a_time_default.
1936 2006-01-30 Andrew Haley <aph@redhat.com>
1939 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
1941 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
1943 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
1944 Update copyright notice dates.
1946 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1948 * jvspec.c (lang_specific_spec_functions): Remove.
1950 2006-01-06 Tom Tromey <tromey@redhat.com>
1952 * gcj.texi (Arrays): Added more documentation for
1954 (Primitive types): Correct information about primitive classes.
1955 (Reference types): New node.
1958 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
1960 * jcf-parse.c (set_source_filename): Set the decl source location
1961 even when returning early.
1963 2005-12-15 Tom Tromey <tromey@redhat.com>
1964 Andrew Haley <aph@redhat.com>
1967 * parse.y (resolve_expression_name): Don't generate accessor
1968 methods for constant fields.
1970 2005-12-13 Andrew Haley <aph@redhat.com>
1974 * class.c (maybe_layout_super_class): Update current_class before
1975 calling do_resolve_class.
1977 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
1980 * jcf-write.c (write_classfile): Use PID in temporary class
1981 file. Save/restore errno when reporting error.
1983 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
1986 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
1987 to bare_function_type and including the return type
1988 * builtins.c (initialize_builtins) : Change builtin mangled name
1989 constants to conform to new mangling scheme
1991 2005-12-08 Andrew Haley <aph@redhat.com>
1994 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
1995 (soft_abstractmethod_node): New.
1996 * expr.c (build_field_ref): Add in-line check for missing field.
1997 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
1999 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2001 * Make-lang.in (java.all.build, java.install-normal): Remove.
2003 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2005 * Make-lang.in: Remove all dependencies on s-gtype, except for
2008 2005-12-07 Richard Sandiford <richard@codesourcery.com>
2010 * class.c (build_utf8_ref, emit_register_classes): Use
2011 switch_to_section and get_section.
2013 2005-12-06 Tom Tromey <tromey@redhat.com>
2016 * parse.y (patch_new_array_init): Revert previous patch.
2017 (lookup_method_invoke): Use size-less array type when creating an
2018 anonymous constructor.
2020 2005-12-05 Tom Tromey <tromey@redhat.com>
2022 * parse.y (patch_new_array_init): Don't set length on array.
2024 2005-12-02 Richard Guenther <rguenther@suse.de>
2026 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
2027 buildN instead of build.
2028 * class.c (finish_class): Likewise.
2029 * expr.c (java_create_object): Likewise.
2031 2005-11-28 Tom Tromey <tromey@redhat.com>
2034 * expr.c (build_jni_stub): Unwrap the return value.
2035 * java-tree.h (soft_unwrapjni_node): New define.
2036 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
2037 * decl.c (java_init_decl_processing): Initialize
2038 soft_unwrapjni_node.
2040 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
2042 * gcj.texi (gij options): Add -Xss documentation.
2044 2005-11-08 Wil Mahan <wmahan@gmail.com>
2047 * zextract.c (read_zip_archive): Fix out of memory error when
2048 reading jar files with zip-style comments.
2050 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
2052 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
2054 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
2056 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
2057 Wil Mahan <wmahan@gmail.com>
2060 * class.c (make_class): Create empty binfo here.
2061 (set_super_info): Only create binfo if we have superclasses.
2063 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
2066 * parse.y (method_header): Make the result of the rule a NULL_TREE
2067 when a parsing error occurs.
2069 2005-09-29 Tom Tromey <tromey@redhat.com>
2072 * jcf-io.c (memoized_dirlist_hash): New function.
2073 (caching_stat): Use it.
2075 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
2078 * class.c (inherits_from_p): Try to lay out super class
2079 if it is not already laid out.
2080 (maybe_layout_super_class): Handle the case where SUPER_CLASS
2083 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
2085 * builtins.c (max_builtin, min_builtin, abs_builtin,
2086 java_build_function_call_expr): Use fold_buildN.
2087 * class.c (layout_class_method): Likewise.
2088 * expr.c (java_truthvalue_conversion, build_java_jsr,
2089 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
2090 build_java_binop, build_field_ref, expand_compare,
2091 build_known_method_ref, build_invokevirtual,
2092 process_jvm_instruction): Likewise.
2093 * parse.y (patch_binop, patch_exit_expr): Likewise.
2094 * typeck.c (convert_ieee_real_to_integer): Likewise.
2095 (convert): Don't call fold after convert_ieee_real_to_integer.
2097 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
2100 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
2101 the newly created type. Set import lists here, not in create_class.
2102 (jdep_resolve_class): Set current_class.
2103 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
2104 the current package context, not ctxp->package.
2105 (cicp_cache): Removed.
2106 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
2107 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
2108 * java-tree.h (TYPE_PACKAGE): New macro.
2109 (struct lang_type): New member 'package'.
2111 2005-09-09 Andrew Haley <aph@redhat.com>
2114 * expr.c (pop_type_0): If the expected type is object or ptr
2115 (i.e. void*), return the type of the object we just popped from
2118 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
2120 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
2121 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
2123 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
2125 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
2126 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
2127 typos. Follow spelling conventions.
2129 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
2132 * typeck.c (lookup_do): Look up interfaces for the original class,
2134 * parse.y (java_check_regular_methods): Fix diagnostic message for
2135 more restrictive overriding of a method from an interface.
2137 2005-08-16 Tom Tromey <tromey@redhat.com>
2139 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
2140 class' initial state.
2142 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2145 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
2146 `literal_token' for large numeric input tokens.
2148 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2151 * parse.y (nested_field_access_p): Rename to nested_member_access_p
2152 and expand to handle method accesses across nested classes.
2153 (build_outer_method_access_method): Rename to
2154 build_nested_method_access_method. Minor adjustments to comments.
2155 (resolve_expression_name): Use the newly-renamed
2156 nested_member_access_p method.
2157 (resolve_qualified_expression_name): Likewise.
2158 (patch_method_invocation): Also consider static methods for access
2159 method generation. Minor adjustments to comments.
2160 (maybe_use_access_method): Use the more general
2161 nested_memeber_access_p to determine access across nested class
2162 boundaries. Allow THIS_ARG to be NULL (for static methods).
2164 2005-08-15 Tom Tromey <tromey@redhat.com>
2167 * expr.c (build_field_ref): Don't generate otable reference when
2168 DECL_FIELD_OFFSET is 0.
2169 * class.c (maybe_layout_super_class): Pass outer class to
2172 2005-08-15 Tom Tromey <tromey@redhat.com>
2174 * java-tree.h (LABEL_IN_SUBR): Removed.
2175 (LABEL_IN_SUBR): Likewise.
2176 (LABEL_IS_SUBR_START): Likewise.
2177 (LABEL_SUBR_START): Likewise.
2178 (LABEL_SUBR_CONTEXT): Likewise.
2179 (LABEL_CHANGED): Likewise.
2180 (LABEL_RETURN_LABEL): Likewise.
2181 (LABEL_RETURN_TYPE_STATE): Likewise.
2182 (LABEL_RETURN_LABELS): Likewise.
2183 (RETURN_MAP_ADJUSTED): Likewise.
2184 (LABEL_PENDING_CHAIN): Likewise.
2186 2005-08-15 Tom Tromey <tromey@redhat.com>
2188 * Make-lang.in (JAVA_OBJS): Removed verify.o
2189 (java/verify.o): Removed.
2190 * verify.c: Removed.
2191 * lang.c (flag_new_verifier): Removed.
2192 (java_post_options): Updated.
2193 * java-tree.h (flag_new_verifier): Removed.
2194 (verify_jvm_instructions): Removed.
2195 * expr.c (pop_type_0): Assume flag_new_verifier is true.
2196 (build_java_check_indexed_type): Likewise.
2197 (expand_java_arraystore): Likewise.
2198 (expand_java_arrayload): Likewise.
2199 (pop_arguments): Likewise.
2200 (expand_byte_code): Likewise.
2201 (process_jvm_instruction): Likewise.
2203 2005-08-10 Andrew Haley <aph@redhat.com>
2205 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
2206 type mismatches to make legal GIMPLE.
2208 2005-08-10 Robin Green <greenrd@greenrd.org>
2211 * parse.y (maybe_use_access_method): Generalize check from
2212 java.lang.Object to any superclass of current_class
2214 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
2216 * class.c (build_class_ref): Wrap the primary class type in a
2218 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
2219 primary class type from the NOP_EXPR in which it was placed.
2221 2005-07-28 Diego Novillo <dnovillo@redhat.com>
2223 * expr.c (expand_load_internal): Fix missing parens in
2226 2005-07-28 Andrew Haley <aph@redhat.com>
2228 * expr.c (expand_load_internal): Convert to destination type.
2230 2005-07-22 Manfred Hollstein <mh@suse.com>
2232 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
2233 (check_constant): Likewise.
2234 (check_wide_constant): Likewise.
2236 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2238 Make CONSTRUCTOR use VEC to store initializers.
2239 * check-init.c (check_init): Update to cope with VEC in
2241 * class.c (make_field_value, make_method_value, get_dispatch_table,
2242 make_class_data, emit_symbol_table, emit_catch_table,
2243 emit_assertion_table): Use build_constructor_from_list instead of
2245 * constants.c (build_constants_constructor): Likewise.
2246 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
2247 VEC in CONSTRUCTOR_ELTS.
2248 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
2249 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
2251 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
2253 * parse.y (build_new_array_init): Use build_constructor_from_list
2254 instead of build_constructor.
2255 (patch_new_array_init): Update to cope with VEC in
2257 (array_constructor_check_entry): Likewise.
2259 2005-07-12 Tom Tromey <tromey@redhat.com>
2261 * jvspec.c (lang_specific_driver): Put filelist_filename first on
2264 2005-07-12 Tom Tromey <tromey@redhat.com>
2267 * parse-scan.y (interface_member_declaration): Added
2270 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2272 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
2273 (LABEL_PENDING_CHAIN): Ditto.
2275 (DECL_BIT_INDEX): Ditto.
2277 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2280 * parse.y (inner_class_accessible): New function. Logic moved from
2281 check_inner_class_access.
2282 (check_inner_class_access): Use inner_class_accessible.
2283 (resolve_inner_class): Simplify arguments. Create circularity hash
2284 here. Keep looking for classes if we found one that was inaccessible.
2285 Return the inaccessible class only if there is no other match.
2286 (do_resolve_class): Update for new resolve_inner_class arguments.
2287 Don't create circularity_hash here.
2289 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2292 * parse.y (add_exception_to_throws): New function.
2293 (purge_unchecked_exceptions): Removed.
2294 (get_constructor_super): Renamed from verify_constructor_super. Now
2295 returns the super constructor after verification.
2296 (java_complete_expand_method): Don't use purge_unchecked_exceptions
2297 or save/restore the exception list.
2298 (check_thrown_exceptions): Add uncaught exceptions in anonymous
2299 class initializers and constructors to the throws clause of the method.
2301 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
2304 * parse.y (interface_member_declaration): Allow empty statements in
2305 interface declarations.
2307 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
2309 * Makefile.in (parse.o): Adjust dependencies.
2310 * parse.y: Include tree-dump.h.
2312 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2314 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
2317 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
2319 * parse.y (issue_warning_error_from_context): Call
2320 pp_output_formatted_text to be able to get the buffer.
2322 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
2324 * parse.y (issue_warning_error_from_context): Update for the
2325 renaming of pp_format_text to pp_format.
2327 2005-06-28 Paul Brook <paul@codesourcery.com>
2329 * decl.c (java_init_decl_processing): Call
2330 default_init_unwind_resume_libfunc.
2332 2005-06-27 Tom Tromey <tromey@redhat.com>
2334 PR java/21540, PR java/13788:
2335 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
2336 fold_constant_for_init.
2337 (patch_binop): Added 'folding' argument. Updated all callers.
2338 (patch_unaryop) <NOP_EXPR>: New case.
2339 (fold_constant_for_init) <NOP_EXPR>: Likewise.
2340 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
2342 2005-06-25 Jan Hubicka <jh@suse.cz>
2344 * builtins.c (define_builtin): Accept new flags parameter.
2345 (initialize_builtins): Mark the builtins const and nothrow accordingly.
2347 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
2349 * all files: Update FSF address in copyright headers.
2351 2005-06-24 Tom Tromey <tromey@redhat.com>
2353 * verify-impl.c (verify_instructions_0): Correctly handle
2354 situation where PC falls off end.
2356 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
2359 * parse.y (find_most_specific_methods_list): Remove special case for
2362 2005-06-15 Tom Tromey <tromey@redhat.com>
2365 * class.c (make_method_value): Use soft_abstractmethod_node for
2367 * java-tree.h (soft_abstractmethod_node): New define.
2368 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
2369 * decl.c (java_init_decl_processing): Initialize
2370 soft_abstractmethod_node.
2372 2005-06-13 Geoffrey Keating <geoffk@apple.com>
2374 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
2376 2005-06-13 Per Bothner <per@bothner.com>
2378 * expr.c (int highest_label_pc_this_method,
2379 start_label_pc_this_method): New globals.
2380 (lookup_label): Add start_label_pc_this_method to pc for label, and
2381 update highest_label_pc_this_method. This prevents conflicts between
2382 labels from different methods.
2383 * java-tree.h: Declare new globals.
2384 * jcf-parse.c (parse_class_file): If needed bump
2385 start_label_pc_this_method and reset highest_label_pc_this_method.
2387 2005-06-13 Tom Tromey <tromey@redhat.com>
2390 * parse.y (nested_field_access_p): Handle case where outer field
2391 is inherited by enclosing class.
2393 2005-06-12 Per Bothner <per@bothner.com>
2395 * class.c (inherits_from_p): Do load_class if needed.
2397 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2399 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
2400 * java-tree.h (parse_error_context): Move...
2401 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
2402 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
2403 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
2405 2005-06-08 Roger Sayle <roger@eyesopen.com>
2407 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
2409 2005-06-06 Jakub Jelinek <jakub@redhat.com>
2411 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
2412 msgid for argument name.
2413 * gjavah.c (error): Likewise.
2414 * java-tree.h (parse_error_context): Likewise.
2415 * parse.y (parse_error_context, parse_warning_context,
2416 issue_warning_error_from_context): Likewise.
2418 2005-06-01 Tom Tromey <tromey@redhat.com>
2421 * class.c (build_static_field_ref): Don't fold constant fields if
2422 current class is from a .class file and we're using indirect
2425 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2427 * java/verify-glue.c: Don't include errors.h and include toplev.h.
2428 * java/Make-lang.in: Updates dependencies.
2430 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
2433 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
2434 NESTED_FIELD_ACCESS_IDENTIFIER_P.
2435 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
2436 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
2437 * jcf-write.c (generate_classfile): Use
2438 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2439 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2440 * parse.y (build_outer_field_access): Rename to
2441 build_nested_field_access. Support static fields and outer-to-inner
2443 (outer_field_access_p): Rename to nested_field_access_p. Support
2444 static fields and generalise to outer-to-inner class and sibling
2445 inner class accesses.
2446 (outer_field_expanded_access_p): Rename to
2447 nested_field_expanded_access_p and support static fields.
2448 (outer_field_access_fix): Rename to nested_field_access_fix and
2449 support static fields.
2450 (build_outer_field_access_expr): Rename to
2451 build_nested_field_access_expr and support static fields.
2452 (build_outer_field_access_methods): Rename to
2453 build_nested_field_access_methods and support static fields. For
2454 static fields, generate accessors without class instance parameters.
2455 (build_outer_field_access_method): Rename to
2456 build_nested_field_access_method and support static fields.
2457 (build_outer_method_access_method): Use
2458 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2459 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2460 (resolve_expression_name): Consider static field accesses across
2462 (resolve_qualified_expression_name): Likewise.
2463 (java_complete_lhs): Use nested_field_access_fix instead of
2464 outer_field_access_fix.
2465 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
2466 Use nested_field_expanded_access_p instead of
2467 outer_field_expanded_access_p. Use nested_field_access_fix instead
2468 of outer_field_access_fix.
2469 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
2470 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
2472 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
2474 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
2475 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
2476 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
2477 MINOR_BINARYCOMPAT_ABI_VERSION): New.
2478 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
2479 (parse_version): Calculate version ID using new method. Use bit-flags
2480 for flag_indirect_dispatch and flag_bootstrap_classes.
2482 2005-05-25 Richard Henderson <rth@redhat.com>
2485 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
2486 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
2487 DECL_CONTEXT; avoid pushdecl_top_level.
2488 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
2489 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
2490 (layout_class_method): Likewise.
2491 * decl.c (java_mark_cni_decl_local): New.
2492 (java_mark_class_local): Use it.
2493 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
2494 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
2495 (struct lang_decl_func): Add local_cni;
2496 (struct lang_decl_var): Add class_field, vtable.
2497 (java_mangle_decl): Declare.
2498 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
2499 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
2500 (mangle_obstack_1): New.
2501 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
2502 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
2503 lhd_set_decl_assembler_name for things that don't need mangling.
2504 (mangle_class_field): Rename from java_mangle_class_field, make
2505 static, don't call init_mangling or finish_mangling.
2506 (mangle_vtable): Similarly.
2507 (mangle_local_cni_method_decl): New.
2508 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
2509 gcc_assert, and MANGLE_RAW_STRING.
2510 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
2512 2005-05-25 DJ Delorie <dj@redhat.com>
2514 * class.c (set_constant_value): Move warning control from if() to
2517 2005-05-24 Richard Henderson <rth@redhat.com>
2519 * builtins.c (define_builtin): Don't call make_decl_rtl.
2520 * constants.c (build_constant_data_ref): Likewise.
2521 * class.c (build_utf8_ref): Likewise.
2522 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
2523 (get_dispatch_table, layout_class_method): Likewise.
2524 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
2526 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
2527 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
2528 to determine if we need a non-zero address.
2529 * decl.c (builtin_function): Don't call make_decl_rtl.
2530 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
2531 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
2532 * resource.c (compile_resource_data): Likewise.
2533 * parse.y (resolve_field_access): Re-word comment to avoid
2536 2005-05-24 Richard Henderson <rth@redhat.com>
2538 * class.c (registered_class): Take it out of class_roots; turn into
2540 (register_class): Make static. Don't duplicate decl node. Use
2542 (emit_register_classes): Use VEC_iterate. Use output_constant
2543 instead of assemble_integer. Don't call mark_decl_referenced
2545 * java-tree.h (register_class): Remove decl.
2547 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
2551 * parse.y (register_package, package_list): Remove.
2552 (package_declaration): Do not call register_package.
2553 (do_resolve_class): Do not use package_list.
2555 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
2557 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
2560 2005-05-15 Tom Tromey <tromey@redhat.com>
2563 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
2566 2005-05-12 Aaron Luchko <aluchko@redhat.com>
2568 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
2570 2005-05-11 Tom Tromey <tromey@redhat.com>
2572 * gcj.texi (Code Generation): Document -fbootstrap-classes.
2573 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
2574 (parse_version): Use it.
2575 * lang.opt (-fbootstrap-classes): New option.
2577 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
2580 * class.c (maybe_layout_super_class): Look for imports in this_class.
2581 * parse.h (ctxp_for_generation_last): New.
2582 (do_resolve_class): Add a parameter.
2583 * parse.y (ctxp_for_generation_last): New.
2584 (java_pop_parser_context): Add at end of list.
2585 (find_in_imports, find_in_imports_on_demand): Look in ctxp
2586 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
2587 the given type are NULL.
2588 (do_resolve_class): Look into the imports of the new second parameter.
2589 Adjust recursive calls.
2590 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
2591 calls to do_resolve_class.
2592 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
2593 (java_complete_class): Do not do that here.
2595 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
2598 * Make-lang.in (java): Add gjnih.
2599 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2600 (GJNIH_OBJS): New variable.
2601 (gjnih$(exeext)): New target.
2602 (JAVA_MANFILES): Add gjnih.1.
2603 (java.uninstall): Add gjnih.1.
2604 (java.mostlyclean): Add gjnih.
2605 (java.maintainer-clean): Add gjnih.1.
2606 (java/gjavah-jni.o): New target.
2607 (.INTERMEDIATE): Add gjnih.pod.
2608 (gjnih.pod): New target.
2609 * config-lang.in (stagestuff): Add gjnih.
2610 * gcj.texi (Top): Add gjnih node.
2611 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
2612 -bootclasspath options.
2613 (Invoking gjnih): New node.
2614 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
2615 (TOOLNAME): New macro.
2616 (error): Replace hard-coded gcjh with TOOLNAME.
2617 (process_file): Likewise.
2619 (version): Likewise.
2620 (help): Likewise. Add help output for -force, -old, -trace and -J
2622 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
2623 (options): Add force, old, trace and J fields.
2624 (main): Handle -force, -old, -trace and -J options.
2626 2005-05-03 Tom Tromey <tromey@redhat.com>
2629 * gjavah.c (main): Unlink output file on error.
2631 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
2633 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
2636 2005-04-29 Tom Tromey <tromey@redhat.com>
2638 * expr.c (build_jni_stub): Updated for change to build_block.
2640 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
2642 * expr.c (force_evaluation_order): Declare 'saved' earlier.
2644 2005-04-28 Andrew Haley <aph@redhat.com>
2647 * java-tree.h (soft_resolvepoolentry_node): New.
2648 (alloc_constant_fieldref): Declare.
2649 * expr.c (expand_java_field_op): Don't call class_init for
2650 accesses to static fields with indirect dispatch.
2651 * builtins.c (initialize_builtins): Add "__builtin_expect".
2652 * decl.c (soft_resolvepoolentry_node): New variable.
2653 (java_init_decl_processing): Create a decl for
2654 "_Jv_ResolvePoolEntry".
2655 * class.c (build_fieldref_cache_entry): New function.
2656 (build_static_field_ref): Rewrite for indirect dispatch.
2657 * constants.c (find_name_and_type_constant_tree): New function.
2658 (alloc_constant_fieldref): Likewise.
2659 (build_constants_constructor): Handle CONSTANT_Fieldref and
2660 CONSTANT_NameAndType.
2663 * expr.c (force_evaluation_order): Convert outgoing args smaller
2666 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
2668 * gcj.texi (libgcj Runtime Properties): Remove obsolete
2669 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
2670 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
2672 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2674 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
2675 to `unlock_stream' with `unlock_std_streams'.
2677 2005-04-25 Jakub Jelinek <jakub@redhat.com>
2679 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
2680 instead of just expr.h.
2682 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2684 * gjavah.c (main): Unlock the stdio streams.
2685 * jcf-dump.c (main): Likewise.
2686 * jv-scan.c (main): Likewise.
2687 * jvgenmain.c (main): Likewise.
2689 2005-04-23 DJ Delorie <dj@redhat.com>
2691 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
2692 parse.y: Adjust warning() callers.
2694 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
2696 * gcj.texi (Object fields): Change "Integer" to "Int" in example
2699 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
2701 * gcj.texi: Fix typos and bogus example.
2703 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
2705 * except.c: Fix a comment typo.
2707 2005-04-19 Julian Brown <julian@codesourcery.com>
2709 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
2710 indirect dispatch with PIC.
2712 2005-04-18 Andrew Haley <aph@redhat.com>
2714 * java-except.h (struct eh_range.handler): Remove unused field.
2715 (handle_nested_ranges): Remove function declaration.
2716 (sanity_check_exception_range): Add function declaration.
2717 * verify.c (verify_jvm_instructions): Remove call to
2718 handle_nested_ranges.
2719 * verify-glue.c (verify_jvm_instructions_new): Call
2720 sanity_check_exception_range.
2721 * except.c (link_handler, eh_range_freelist, link_handler,
2722 handle_nested_ranges): Remove.
2723 (add_handler): Rewrite.
2724 (sanity_check_exception_range): New function.
2725 (print_ranges): New function.
2727 2005-04-13 Julian Brown <julian@codesourcery.com>
2729 * decl.c (finish_method): Give methods once-only linkage.
2731 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
2733 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
2735 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2737 * java-tree.h: Don't use PARAMS().
2739 2005-04-07 Per Bothner <per@bothner.com>
2741 * class.c (push_class): By default, suppress debug output.
2742 (finish_class): Enable debug output for classes we're emitting.
2744 2005-04-07 Andrew Haley <aph@redhat.com>
2746 * gcj.texi: Correct gcj-dbtool instructions.
2748 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
2750 * gcj.texi: Fix a typo.
2751 * lang.c: Fix a comment typo.
2753 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
2755 * gcj.texi (Invoking gij): Add descriptions of new -X options.
2756 Mention recognized-and-ignored compatibility options.
2757 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
2759 (About CNI): Add Memory allocation section.
2761 2005-04-01 Tom Tromey <tromey@redhat.com>
2763 * decl.c (java_init_decl_processing): Fix types of
2764 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
2765 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
2766 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
2768 2005-03-31 Jan Hubicka <jh@suse.cz>
2770 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
2771 * class.c: Include cgraph.h
2772 (make_local_functoin_alias): Mark aslias as needed.
2773 * resource.c: Include cgraph.h
2774 (compile_resource_data): Go via cgraph interface.
2776 2005-03-30 Ian Lance Taylor <ian@airs.com>
2778 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
2780 2005-03-30 Tom Tromey <tromey@redhat.com>
2782 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
2783 inner_class_info_index==0 or outer_class_info_index==0.
2785 2005-03-29 Tom Tromey <tromey@redhat.com>
2787 * gcj.texi (libgcj Runtime Properties): Document
2788 gnu.gcj.runtime.endorsed.dirs.
2790 2005-03-24 Anthony Green <green@redhat.com>
2792 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
2795 2005-03-23 Tom Tromey <tromey@redhat.com>
2797 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
2798 (parse_version): Use it.
2800 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
2802 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
2804 2005-03-18 Andrew Haley <aph@redhat.com>
2807 * decl.c (update_aliases): Don't update variables that are about
2809 (maybe_poplevels): Add comment.
2811 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
2814 * jcf-parse.c (duplicate_class_warning): New function.
2815 (java_parse_file): Call duplicate_class_warning if
2816 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
2817 (parse_zip_file_entries): Likewise. Also set
2818 CLASS_FROM_CURRENTLY_COMPILED_P.
2820 2005-03-16 Andrew Haley <aph@redhat.com>
2822 * expr.c (expand_java_arrayload): Don't generate a
2823 NullPointerException based on the type of the node.
2824 (build_java_array_length_access): Likewise.
2826 2005-03-15 Zack Weinberg <zack@codesourcery.com>
2828 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
2830 2005-03-11 Tom Tromey <tromey@redhat.com>
2832 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
2833 (libgcj Runtime Properties): Document the default .db.
2835 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
2838 * parse.y (checks_throws_clauses): Check exceptions list even when
2839 the base class does not come from a source file being compiled.
2840 (java_complete_lhs): Remove unused variable 'wfl'.
2842 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
2845 * decl.c (finish_method): Emit _Jv_InitClass for private static
2846 methods inside inner classes as well.
2848 2005-03-08 Julian Brown <julian@codesourcery.com>
2849 * Revert patch from 2005-03-08 for causing bootstrap failure on
2852 2005-03-08 Julian Brown <julian@codesourcery.com>
2854 * decl.c (finish_method): Give methods once-only linkage.
2856 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
2858 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
2860 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
2862 * verify-glue.c (vfy_is_assignable_from): Perform static check using
2863 can_widen_reference_to if the C++ ABI is in use.
2864 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
2865 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
2866 type_isresolved, init_state, set_pc, state_get_pc,
2867 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
2868 (verify_fail): Report the current PC from the verifier context.
2869 (free_state): Remove #if 0 block to enable this function.
2870 (free_verifier_context): Call free_state on state_list iterator
2871 values before freeing them.
2872 * expr.c (pop_type_0): Pop correct type for error message when stack
2873 contains a multi-word type.
2875 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
2877 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
2878 for known NULL array length access.
2880 2005-03-07 Tom Tromey <tromey@redhat.com>
2882 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
2884 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
2886 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
2887 typeck.c: Update copyright.
2889 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
2892 * xref.c, xref.h: Remove file.
2893 * Make-lang.in (java/xref.o): Remove.
2894 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
2895 * lang.c (flag_emit_xref): Remove definition.
2896 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
2897 * typeck.c (convert): Remove use of do_not_fold.
2898 * parse.y (do_not_fold): Remove definition.
2899 (parser grammar): Remove xref code.
2900 (maybe_create_class_interface_decl, create_class): Likewise.
2901 (register_fields, method_header, finish_method_declaration): Likewise.
2902 (declare_local_variables, source_end_java_method): Likewise.
2903 (java_complete_expand_classes): Do not set do_not_fold.
2904 (java_complete_expand_method): Remove xref code.
2905 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
2906 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
2907 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
2908 (patch_synchronized_statement, patch_throw_statement): Likewise.
2909 (maybe_build_class_init_for_field): Likewise.
2911 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
2913 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
2914 instead of IS_NON_TYPE_CODE_CLASS.
2916 2005-03-04 Andrew Haley <aph@redhat.com>
2919 * class.c (set_method_index): Don't set method_index if it is
2921 (layout_class_method): Don't complain about "non-static method foo
2922 overrides static method" in the case of indirect dispatch.
2924 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2926 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
2928 * Make-lang.in: Don't elide warnings in jcf-io.c.
2930 2005-03-01 Per Bothner <per@bothner.com>
2933 * check-init.c (wfl): Remove static.
2934 (final_assign_error, check_init): Replace calls to parse_error_context
2936 (check_init): Save, set, and restore input_location for each exp.
2938 2005-03-01 Per Bothner <per@bothner.com>
2940 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
2941 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
2942 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
2944 2005-03-01 Per Bothner <per@bothner.com>
2946 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
2948 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
2951 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
2954 2005-02-22 Tom Tromey <tromey@redhat.com>
2957 * verify-impl.c (EITHER): New define.
2958 (types_compatible): Handle it.
2959 (check_field_constant): Use it.
2961 2005-02-18 Tom Tromey <tromey@redhat.com>
2964 * verify-impl.c (types_equal): Fixed test.
2967 * verify-glue.c (vfy_class_has_field): New function.
2968 * verify.h (vfy_class_has_field): Declare.
2969 * verify-impl.c (check_field_constant): Added 'putfield'
2971 (verify_instructions_0): Updated.
2972 (types_equal): New function.
2974 2005-02-14 Tom Tromey <tromey@redhat.com>
2977 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
2978 stack effect of multianewarray.
2980 2005-02-14 Andrew Haley <aph@redhat.com>
2983 * expr.c (expand_byte_code): Call promote_arguments().
2984 (promote_arguments): New function.
2985 * decl.c (check_local_unnamed_variable): Remove special case for
2987 (find_local_variable): Promote all boolean types to int
2988 when searching for local variable decls.
2990 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
2992 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
2993 parse-scan.y: Update copyright.
2995 2005-02-11 Per Bothner <per@bothner.com>
2998 * parse-scan.y (input_location): Remove variable.
2999 (main_input_filename): New - replaces input_filename, which isn't
3000 settable if USE_MAPPED_LOCATION.
3001 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
3002 so we don't reference input_location or wfl_operator in that case.
3003 * jv-scan.c (expand_location): Remove - no longer used.
3004 (main): Set main_input_filename rather than input_filename.
3006 2005-02-09 Richard Henderson <rth@redhat.com>
3008 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
3009 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
3011 2005-02-08 Marcin Dalecki <martin@dalecki.de>
3013 * expr.c (add_type_assertion): Use the proper enumeration type,
3014 since this is what htab_find_slot() is expecting.
3016 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
3018 * gcj.texi: Update copyright dates.
3020 2005-02-02 Tom Tromey <tromey@redhat.com>
3022 * gcj.texi (libgcj Runtime Properties): Default library_control
3025 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
3028 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
3029 (modifiers) when square brackets are present in a declaration for
3031 * jv-scan.c (main): Set input_filename and input_line.
3033 2005-02-01 Tom Tromey <tromey@redhat.com>
3036 * gjavah.c (get_field_name): Don't override name for JNI header.
3038 2005-02-01 Roger Sayle <roger@eyesopen.com>
3040 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
3041 of unsigned types using iushr and lushr JVM bytecodes.
3043 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3046 * gjavah.c (jni_print_float): Do not emit floating-point
3047 initialiser for a static final field.
3048 (jni_print_double): Likewise.
3050 2005-02-01 Mark Mitchell <mark@codesourcery.com>
3053 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3054 * gjavah.c (print_field_info): Mark static data members of
3055 floating-point type with "__extension__".
3057 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3059 * gjavah.c (print_field_info): Mark static data members of
3060 floating-point type with "__extension__".
3062 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3065 * parse.y (build_string_concatenation): Remove redundant if.
3066 (patch_conditional_expr): Attempt to patch_string() the condition
3067 of a ?: as well, in addition to its other operands.
3069 2005-01-25 Tom Tromey <tromey@redhat.com>
3071 * Make-lang.in (java/java-tree-inline.o): Removed.
3073 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
3076 * parse.y (patch_binop): Allow comparisons against NULL only
3077 if the other operand is of a reference type.
3079 2005-01-24 Tom Tromey <tromey@redhat.com>
3081 * java-tree.h (gcj_abi_version): Declare.
3082 * class.c (make_class_data): Push gcj_abi_version into "next"
3083 field. Renamed field.
3084 * decl.c (gcj_abi_version): New global.
3085 (parse_version): New function.
3086 (java_init_decl_processing): Call it. Renamed 'next' field.
3088 (GCJ_BINARYCOMPAT_ADDITION): New define.
3090 2005-01-24 Roger Sayle <roger@eyesopen.com>
3093 * jcf-write.c (generate_bytecode_insns): Conversions between
3094 integer types of the same precision shouldn't generate widening
3095 or narrowing conversion bytecodes.
3097 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
3099 * java-except.h, java-tree.h: Remove unused prototypes.
3101 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
3104 * jcf-write.c (perform_relocations): Don't call memcpy if source
3105 and destination are the same.
3107 2005-01-17 Tom Tromey <tromey@redhat.com>
3109 * verify-impl.c (get_short): Sign extend.
3110 (get_int): Likewise.
3112 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
3114 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
3117 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3119 * verify.c: Revert to the version before the BC-ABI merge.
3121 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3124 * check-init.c (check_init): Take care of references that do not
3125 have an explicit final variable declaration (e.g. array length
3126 access) for pre/post in/de-crement operators.
3128 2005-01-08 Mark Wielaard <mark@klomp.org>
3130 * parse.y (process_imports): Allocate (and free) original_name only
3131 when not already defined.
3132 * jcf-parse.c (read_class): Free results of find_class() and
3134 (java_parse_file): Keep pointer to head of file_list and free when
3135 done. Free result of lrealpath().
3137 2005-01-05 Tom Tromey <tromey@redhat.com>
3139 * gcj.texi (Standard Properties): java.ext.dirs is now used.
3141 2004-12-20 Andrew Haley <aph@redhat.com>
3143 * typeck.c: Use fold_convert for ints and booleans.
3145 2004-12-17 Andrew Haley <aph@redhat.com>
3148 * typeck.c (convert): Use a CONVERT_EXPR when converting to
3149 BOOLEAN_TYPE or CHAR_TYPE.
3150 (convert_to_boolean, convert_to_char) : Remove.
3151 * convert.h (convert_to_boolean, convert_to_char) : Remove.
3152 * expr.c (expand_load_internal): Do type conversion if type is not
3155 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
3158 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
3161 2004-12-07 Andrew Haley <aph@redhat.com>
3164 * jcf-parse.c (load_class): Remove sanity test for missing inner
3167 2004-12-06 Tom Tromey <tromey@redhat.com>
3169 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
3170 (java.uninstall): Likewise.
3171 (java.maintainer-clean): Likewise.
3172 (.INTERMEDIATE): Likewise.
3173 (java.install-man): Likewise.
3174 (gcj-dbtool.pod): New target.
3175 * gcj.texi (Code Generation): Document -findirect-dispatch.
3176 (libgcj Runtime Properties): Document
3177 gnu.gcj.precompiled.db.path.
3178 (Top): Link to "Invoking gcj-dbtool".
3180 2004-12-06 Tom Tromey <tromey@redhat.com>
3183 * java-tree.h (extract_field_decl): Declare.
3184 * parse.y (extract_field_decl): Renamed from
3185 strip_out_static_field_access_decl. No longer static.
3186 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
3188 2004-12-03 Tom Tromey <tromey@redhat.com>
3190 * lang.c (flag_new_verifier): Define.
3191 (java_post_options): Set flag_new_verifier if indirect dispatch
3193 * lang.opt (fnew-verifier): Removed.
3195 2004-12-03 Tom Tromey <tromey@redhat.com>
3198 * Make-lang.in (java.install-common): Only install transformed
3199 gcjh if gcj-cross exists.
3201 2004-12-03 Andrew Haley <aph@redhat.com>
3204 * except.c (link_handler): Patch 'outer' field of siblings of the
3205 range we're demoting.
3207 2004-12-03 Andrew Haley <aph@redhat.com>
3210 * class.c (layout_class_method): Don't fail to override a method
3211 simply because it has DECL_ARTIFICIAL set.
3213 2004-12-02 Tom Tromey <tromey@redhat.com>
3216 * parse.y (craft_constructor): Special case null_pointer_node.
3218 2004-12-02 Tom Tromey <tromey@redhat.com>
3221 * java-gimplify.c (java_gimplify_expr): Don't call
3222 SET_EXPR_LOCATION unless wrapped tree is an expression.
3224 2004-11-27 Per Bothner <per@bothner.com>
3226 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
3227 Fix fencepost error in 'i', which got executed one too many times.
3228 Also, fold memcpy into explicit loop, as originally intended.
3229 Also, free temporary 'buf' which otherwise leaks.
3231 2004-11-27 Per Bothner <per@bothner.com>
3233 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
3234 local static variables if not USE_MAPPED_LOCATION.
3236 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
3238 * class.c, decl.c, expr.c: Fix comment typos.
3240 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
3243 * decl.c (end_java_method): Call
3244 attach_init_test_initialization_flags on all the init_decls.
3245 * parse.y (attach_init_test_initialization_flags): Move to ...
3246 * expr.c (attach_init_test_initialization_flags): here and
3247 support BIND_EXPR also.
3248 * java-tree.h (attach_init_test_initialization_flags): Prototype.
3249 * jcf-parse.c (parse_class_file): Don't disable class init
3252 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
3254 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
3257 2004-11-24 Richard Henderson <rth@redhat.com>
3259 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
3260 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
3262 2004-11-24 Tom Tromey <tromey@redhat.com>
3264 * verify.c (defer_merging): Don't use C++-style comment.
3265 * verify.h (java_opcode): Added java_opcode_end.
3266 * class.c (build_class_ref): Remove C++ comment and old FIXME.
3268 * verify-impl.c (vfy_push_type): Removed bogus "return".
3269 (initialize_stack): Use vfy_alloc and vfy_free.
3270 (verify_instructions_0): Likewise.
3272 * Merged gcj-abi-2-dev-branch to trunk.
3274 2004-11-24 Andrew Haley <aph@redhat.com>
3276 * jcf-parse.c (parse_class_file): Set file_start_location.
3278 2004-11-10 Tom Tromey <tromey@redhat.com>
3280 * class.c (make_field_value): Don't call build_static_field_ref.
3281 (build_static_field_ref): Don't emit direct references when using
3284 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
3285 -verbose:class into man page synopsis.
3287 2004-11-09 Tom Tromey <tromey@redhat.com>
3289 * expr.c (build_java_arraystore_check): Still generate check if
3290 element type is itself an array.
3292 2004-11-08 Tom Tromey <tromey@redhat.com>
3294 * java-tree.h (soft_check_assignment_node): Removed.
3295 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
3296 * decl.c (java_init_decl_processing): Don't initialize
3297 soft_check_assignment_node.
3299 2004-11-05 Tom Tromey <tromey@redhat.com>
3301 * class.c (layout_class_methods): Don't add Miranda methods when
3302 using indirect dispatch.
3304 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
3306 * class.c (make_class_data): Call emit_assertion_table to set the
3307 'assertion_table' field.
3308 (build_signature_for_libgcj): Move here from expr.c.
3309 (add_assertion_table_entry): New function. Callback for assertion
3310 hashtable traversal.
3311 (emit_assertion_table): New. Take class argument, and generate
3312 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
3313 * decl.c (init_decl_processing): Define assertion_entry_type record.
3314 Push 'assertion_table' class field instead of 'verify'.
3315 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
3316 (type_assertion_hash): Include 'assertion_code' in hash.
3317 (add_type_assertion): Rewritten. Take class and assertion_code
3318 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
3319 (can_widen_reference_to): Use new add_type_assertion() arguments.
3320 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
3321 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
3322 (verify_identifier_node): Removed.
3323 (assertion_entry_type, assertion_table_type): New.
3324 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
3325 assertion code definitions.
3326 (struct type_assertion): Add assertion_code. Rename 'source_type' and
3327 'target_type' to 'op1' and 'op2'.
3328 (add_type_assertion): Declare.
3329 (lang_printable_name_wls): Remove unused definition.
3330 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
3331 to emit runtime assertion.
3332 (vfy_note_stack_type): Clean up non-C90 declarations.
3333 (vfy_note_local_type): Likewise.
3334 * verify.h (vfy_is_assignable_from): Declare.
3335 * verify-impl.c (is_assignable_from_slow): Remove unused function.
3336 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
3337 instead of is_assignable_from_slow().
3338 (types_compatible): Reinstate ref_compatible() call.
3340 2004-11-04 Tom Tromey <tromey@redhat.com>
3342 * class.c (build_static_field_ref): Reverted previous patch.
3344 * class.c (build_static_field_ref): Don't emit direct references
3345 when using indirect dispatch.
3347 2004-11-03 Tom Tromey <tromey@redhat.com>
3349 * expr.c (expand_java_arrayload): Set lhs_type_node.
3350 (expand_java_arraystore): Set rhs_type_node.
3352 2004-11-02 Tom Tromey <tromey@redhat.com>
3354 * jcf-parse.c (compute_class_name): Use filename length from zip
3355 directory, not strlen.
3357 * expr.c (expand_invoke): Mark new interface methods as abstract.
3359 2004-11-01 Tom Tromey <tromey@redhat.com>
3361 * verify-impl.c (push_jump): Removed check for uninitialized
3363 (push_exception_jump): Likewise.
3364 (handle_ret_insn): Likewise.
3365 (handle_jsr_insn): Likewise.
3366 (state_check_no_uninitialized_objects): Removed.
3368 * decl.c (check_local_unnamed_variable): Recognize
3369 promoted-to-int parameters when using the new verifier.
3370 * expr.c (expand_java_arraystore): Explicitly request array type
3371 when using new verifier.
3372 (expand_java_arrayload): Likewise.
3373 (invoke_build_dtable): Don't pass object_type_node as
3374 expression argument to build_java_indirect_ref.
3375 (build_java_check_indexed_type): Do nothing.
3376 (build_java_arraystore_check): Handle case where array doesn't
3378 (build_java_array_length_access): Likewise.
3379 (expand_invoke): Handle case where interface overrides a method
3381 (pop_type_0): Always succeed for reference types.
3382 (process_jvm_instruction): Don't pop a value in a dead
3384 (pop_arguments): Convert arguments to correct types.
3386 2004-10-29 Andrew Haley <aph@redhat.com>
3388 * jcf-parse.c (give_name_to_class): Remove line that was
3391 2004-10-29 Andrew Haley <aph@redhat.com>
3393 * jcf-parse.c (set_source_filename): Add code to build new sfname.
3395 2004-10-20 Andrew Haley <aph@redhat.com>
3397 * decl.c (end_java_method): Don't expand if flag_syntax_only.
3399 2004-10-26 Tom Tromey <tromey@redhat.com>
3401 * verify.h (vfy_notify_verified): Removed.
3402 * verify-glue.c (vfy_notify_verified): Removed.
3404 2004-10-26 Tom Tromey <tromey@redhat.com>
3406 * verify-impl.c (debug_print_state): Declare `i' before code.
3407 (merge_types): Modify `t' when it is null_type.
3409 2004-10-26 Tom Tromey <tromey@redhat.com>
3411 * verify-impl.c (type_print): Renamed from print. Now static and
3413 (debug_print_state): Use type_print.
3415 2004-10-25 Tom Tromey <tromey@redhat.com>
3417 * expr.c (build_invokeinterface): Compute correct offset for
3418 index into interface methods.
3420 2004-10-20 Tom Tromey <tromey@redhat.com>
3422 * java-tree.h (verify_jvm_instructions_new): Declare.
3424 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
3427 * verify-impl.c (verify_instructions): Correctly handle wide
3429 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
3430 (vfy_get_component_type): Strip pointer types.
3431 (vfy_find_class): Use get_type_from_signature. Strip pointer
3433 Include java-except.h.
3435 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
3437 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
3438 vfy_push_type_t, set_variable, add_new_state, merge_into,
3439 handle_jsr_insn, branch_prepass, check_class_constant,
3440 check_wide_constant, get_one_type, compute_static_types,
3441 verify_instructions_0): Clean up C99 declarations after statements.
3443 2004-10-20 Tom Tromey <tromey@redhat.com>
3445 * verify-impl.c (merge_refs): Compare reference against iterator,
3448 * verify-glue.c (vfy_tag): Mask off resolved flag.
3450 2004-10-19 Tom Tromey <tromey@redhat.com>
3452 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
3453 (init_state_with_stack): Initialize `this_type' in state.
3454 (verify_method): Use debug_print.
3455 * verify-glue.c (vfy_is_primitive): Removed debugging print.
3456 (vfy_note_stack_depth): Reverted last patch.
3457 (vfy_note_stack_type): Note pointer to Object, not Object.
3458 (vfy_note_local_type): Likewise.
3460 * verify.h (vfy_note_instruction_seen): Declare.
3461 * verify-glue.c (verify_jvm_instructions_new): Set
3462 BCODE_EXCEPTION_TARGET on target instruction.
3463 (vfy_note_instruction_seen): New function.
3464 * verify-impl.c (FLAG_INSN_SEEN): New define.
3465 (verify_instructions_0): Set flag on instruction. Save state for
3467 (verify_instructions): Call vfy_note_instruction_seen.
3469 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
3470 (verify_jvm_instructions_new): Call method_init_exceptions,
3471 add_handler, and handle_nested_ranges.
3472 * verify-impl.c (verify_method): Return 1 on success.
3473 (verify_instructions_0): Save the state at PC=0.
3475 * verify-impl.c (init_type_from_class): Set is_resolved and
3476 ref_next on new ref_intersection.
3477 (init_type_from_string): Likewise.
3479 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
3481 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
3482 if flag_new_verifier is set.
3483 * java-tree.h (flag_new_verifier): Declare.
3484 * lang.opt (fnew-verifier): New option.
3485 * verify-impl.c: Work around namespace pollution by undef'ing
3487 (struct verifier_context): Make 'bytecode' const.
3488 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
3489 (types_compatible): For the BC-ABI, always consider reference types
3491 (check_class_constant): Use vfr->current_class.
3492 (check_constant): Likewise.
3493 (check_wide_constant): Likewise.
3494 (check_field_constant): Check for 'L' at start of type name.
3495 (get_one_type): Return pointer instead of type. Set type result in
3496 caller via passed type pointer.
3497 (compute_argument_types): Update to use new get_one_type arguments.
3498 (compute_return_type): Likewise.
3499 (make_verifier_context): New. Allocate and initialize 'vfr'.
3500 (free_verifier_context): New. Free 'vfr' and its contents.
3501 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
3502 and free_verifier_context.
3504 2004-10-15 Tom Tromey <tromey@redhat.com>
3506 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
3507 * verify.h (vfy_fail): Fixed formatting.
3509 * verify-impl.c (vfr): Fixed comment formatting.
3510 (collapse_type): New function.
3511 (verify_instructions): Notify compiler about type map.
3512 * verify.h (vfy_note_stack_depth): Updated.
3513 (vfy_note_stack_type): Likewise.
3514 (vfy_note_local_type): Likewise.
3515 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
3517 * verify-glue.c (vfy_note_stack_depth): Correctly size type
3518 state. Added `method' argument.
3519 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
3521 (vfy_note_local_type): New function.
3522 (vfy_unsuitable_type): Likewise.
3523 (vfy_return_address_type): Likewise.
3524 (vfy_null_type): Likewise.
3526 * verify.h (VFY_IN_GCC): Removed.
3527 (VFY_WANT_TYPEMAP): Removed.
3528 * verify-impl.c (verify_instructions_0): Removed useless "\".
3529 (struct state) <next>: Uncomment.
3531 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
3533 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
3536 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3538 * Make-lang.in (verify.o): Re-enabled this target.
3539 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
3540 (vfy_get_interface): Likewise.
3541 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
3542 * verify.h (verify_jvm_instructions_new): Declare.
3543 * verify-impl.c (free_state): Temporarily comment out unused
3546 2004-10-06 Tom Tromey <tromey@redhat.com>
3548 * java-tree.h (JV_STATE_READ): New enum value.
3550 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3552 * verify.h: New file.
3554 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
3556 * verify-impl.c, verify-glue.c, verify.h: New files.
3557 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
3559 2004-09-24 Andrew Haley <aph@redhat.com>
3561 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
3562 for a slot if it's of pointer type.
3564 2004-09-14 Tom Tromey <tromey@redhat.com>
3566 * class.c (make_class_data): Correctly initialize "state" field.
3567 Initialize "engine" field.
3568 * decl.c (java_init_decl_processing): Add "engine" field.
3570 2004-09-10 Andrew Haley <aph@redhat.com>
3573 * expr.c (build_invokeinterface): Use fast method for interface
3575 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
3576 JTI_ITABLE_PTR_TYPE.
3577 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
3578 (emit_symbol_table): Add new arg, element_size.
3579 * decl.c (java_init_decl_processing): Initialize Class.itable.
3580 * class.c (GEN_TABLE): New macro.
3581 (gen_indirect_dispatch_tables): Use it. Add itable.
3582 (make_class_data): Add new arg for emit_symbol_table().
3584 (add_miranda_methods): Make sure search_class has been parsed.
3585 (emit_symbol_table): Add new arg, element_size.
3587 2004-09-06 Andrew Haley <aph@redhat.com>
3589 * verify.c (merge_types): Return Object for all merges of
3591 * expr.c (add_type_assertion): Don't generate assertions when
3592 source type is array of Object.
3594 2004-09-03 Andrew Haley <aph@redhat.com>
3596 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
3598 * lang.c (java_post_options): Force flag_verify_invocations if
3599 we're not using indirect dispatch.
3601 * expr.c (pop_type_0): Move test for interfaces before call to
3602 can_widen_reference_to().
3603 (build_signature_for_libgcj): Remove generation of canonical array
3605 (add_type_assertion): Canonicalize both arrays.
3606 Don't assert that type X can be assigned to Object.
3607 Don't assert that type X an be assigned to type X.
3608 Don't assert that Object can be assigned to type X.
3609 (can_widen_reference_to): Warn whenever we generate an assertion.
3610 (process_jvm_instruction): Use throwable_type_node for the type of
3613 2004-09-01 Andrew Haley <aph@redhat.com>
3615 * decl.c (java_init_decl_processing): Change
3616 verify_identifier_node to "__verify".
3617 * expr.c (add_type_assertion): Use verify_identifier_node for name.
3618 * java-tree.h (verify_identifier_node): Change to "__verify".
3620 * expr.c (build_signature_for_libgcj): New function.
3621 (add_type_assertion): Use it to construct signatures for
3622 source_type and target_type.
3624 2004-08-27 Andrew Haley <aph@redhat.com>
3626 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
3627 (verify_identifier_node): New.
3628 (TYPE_VERIFY_METHOD): New.
3629 (struct type_assertion): New type.
3630 * expr.c (type_assertion_eq): New function.
3631 (type_assertion_hash): New function.
3632 (add_type_assertion): New function.
3633 (can_widen_reference_to): Call add_type_assertion().
3634 * decl.c (java_init_decl_processing): Add verify_identifier_node.
3635 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
3636 (finish_class): Output TYPE_VERIFY_METHOD (type).
3638 * decl.c (end_java_method): Nullify unused fields.
3640 2004-08-17 Andrew Haley <aph@redhat.com>
3642 * verify.c (defer_merging): Quieten.
3643 * jcf-parse.c (load_class): Only try to open a class file if it's
3644 java.lang.Object or if it's part of the current compilation.
3645 Check that the class we just tried to load is the class we just
3647 (java_parse_file): Set flag_verify_invocations off if we're
3648 compiling from .class.
3649 (parse_zip_file_entries): Abort if we try to read a dummy class.
3650 * expr.c (can_widen_reference_to): Quieten.
3651 (build_invokevirtual): Abort if we try to invokevirtual an
3653 (expand_invoke): Don't build a non-interface call to an interface.
3654 (build_instanceof): Don't do premature optimization if
3655 flag_verify_invocations is not set.
3656 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
3658 (build_static_field_ref): Add correct type conversion for
3660 (add_miranda_methods): Disable generation of Miranda methods for
3662 (layout_class_method): Don't complain about non-static method
3663 overrides static method with dummy classes.
3665 2004-08-13 Tom Tromey <tromey@redhat.com>
3667 * class.c (build_static_field_ref): Re-enable atable lookups for
3670 * parse.y (strip_out_static_field_access_decl): Indentation fix.
3672 2004-08-11 Tom Tromey <tromey@redhat.com>
3674 * gcj.texi (libgcj Runtime Properties): Document new properties.
3676 2004-08-06 Andrew Haley <aph@redhat.com>
3678 * jcf-parse.c (load_class): Check that we really have loaded the
3679 class we're looking for.
3681 2004-07-19 Andrew Haley <aph@redhat.com>
3683 * verify.c (verify_jvm_instructions): Comment change only.
3685 * typeck.c (build_java_array_type): Add size field to array name.
3687 * java-tree.h (LOCAL_SLOT_P): New.
3688 (update_aliases): Add PC argument.
3689 (pushdecl_function_level): New function.
3691 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
3692 MODIFY_EXPR, and SAVE_EXPR.
3693 (java_gimplify_modify_expr): New function.
3695 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
3696 (expand_iinc): Pass PC to update_aliases().
3697 (STORE_INTERNAL): Likewise.
3698 (process_jvm_instruction): Likewise.
3700 * decl.c (base_decl_map): New variable.
3701 (uniq): New variable.
3702 (update_aliases): Rewrite with more thorough checking.
3703 (debug_variable_p): New function.
3704 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
3705 (check_local_named_variable): Delete whole function.
3706 (initialize_local_variable): New function.
3707 (check_local_unnamed_variable): Add checks and comments.
3708 (find_local_variable): Rewrite.
3709 (java_replace_reference): New function.
3710 (function_binding_level): New variable.
3711 (pushdecl_function_level): New function.
3712 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
3713 (maybe_pushlevels): Call pushdecl() on each of the new decls.
3714 (start_java_method): Reset uniq. Create base_decl_map. Set
3715 function_binding_level.
3716 (end_java_method): Null unused fields to save memory.
3718 2004-06-29 Andrew Haley <aph@redhat.com>
3720 * except.c (expand_start_java_handler): Push a new binding level.
3721 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
3722 register_exception_range() to register where we'll do it.
3723 (expand_end_java_handler): Remove old bogus code. Replace with
3724 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
3725 the top of the expression we're curently building.
3726 (maybe_end_try): Delete.
3727 * decl.c (binding_level.exception_range): New field.
3728 (clear_binding_level): Add field exception_range. Reformat.
3729 (poplevel): Call expand_end_java_handler().
3730 (poplevel): Call java_add_stmt only if functionbody is false.
3731 (maybe_poplevels): Don't call maybe_end_try() from here.
3732 (end_java_method): Clear no longer used trees in function decl.
3733 (register_exception_range): New function.
3734 * java-tree.h (register_exception_range, struct eh_range): Declare.
3736 2004-06-22 Andrew Haley <aph@redhat.com>
3738 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
3740 * check-init.c (get_variable_decl): Teach check-init about
3741 FIELD_DECLs addressed via the otable.
3742 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
3745 2004-05-28 Andrew Haley <aph@redhat.com>
3747 * jcf-parse.c (load_class): Don't try to read a class that we've
3750 * expr.c (build_invokeinterface): Use the old-fashioned way of
3751 doing indirect dispatch: look up interfaces by name.
3752 * java-tree.h (enum java_tree_index): Add
3753 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
3754 * decl.c (java_init_decl_processing): Add
3755 soft_lookupinterfacemethodbyname_node.
3757 * gjavah.c (print_method_info): Final methods have vtable entries,
3758 so gjavah needs to output them.
3759 * class.c (layout_class_method): Generate vtable entries for final
3761 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
3762 dispatch, even if a method is final.
3764 2004-05-25 Andrew Haley <aph@redhat.com>
3766 * class.c (build_symbol_entry): Convert the names of constructors
3767 to init_identifier_node when generating an entry for the indirect
3770 * expr.c (build_known_method_ref): Generate indirect calls for
3771 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
3773 2004-05-24 Andrew Haley <aph@redhat.com>
3775 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
3776 atable element is of the right type.
3778 * class.c (build_static_field_ref): Cast pointer to correct type
3781 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
3783 * Merged with HEAD as of 20040514. Diff against
3784 gcj-abi-2-merge-20040514.
3786 2004-04-16 Andrew Haley <aph@redhat.com>
3788 * verify.c (check_pending_block): Disable subroutine checks.
3789 (defer_merging): New function.
3790 (merge_types): If types are dummy, use defer_merging to combine them.
3791 (verify_jvm_instructions): If invocation is invokeinterface and
3792 target is dummy, assume target really is an interface.
3794 * parse.y (patch_invoke): Break out call to java_create_object.
3796 * lang.c (flag_verify_invocations): New.
3798 * jcf-parse.c (load_class): If we've already failed to load a
3799 class, don't try again.
3800 (load_class): If we can't find a .class file, don't fail, but emit
3802 (parse_class_file): Don't act on dummy methods.
3804 * java-tree.h (flag_verify_invocations): New.
3806 (lang_type.dummy_class): New field.
3807 (java_create_object): New function.
3808 (METHOD_DUMMY): New.
3810 * expr.c (build_field_ref): Widen field offset.
3811 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
3812 that each of its elements is compatible with the one we're
3814 (pop_type_0): Issue a warning to say that we need to generate a
3816 (java_create_object): New function.
3817 (build_field_ref): Only generate hard refs if we're not using
3819 (expand_java_field_op): If we're using !verify_invocations and we
3820 see a missing field, generate a decl for it.
3822 (expand_invoke): If a class doesn't have the method we seek and
3823 we're using !flag_verify_invocations, generate a decl for the
3826 (build_known_method_ref): Always use indirect dispatch via the
3827 atable for static methods.
3829 (expand_java_NEW): Break out object creation into new function,
3832 (can_widen_reference_to): Issue a warning to say that we need to
3833 generate a runtime check.
3835 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
3836 (make_method_value): Also use index for interfaces.
3837 (make_class_data): Skip dummy field for inherited data.
3838 Don't build method array for dummy methods.
3839 Set size_in_byte to -1 when using inirect dispatch
3840 Don't build a hard class ref if we don't have a hard ref to our
3841 superclass, or if we're using inirect dispatch.
3842 Null out dispatch tables.
3844 (layout_class_method): Don't complain about non-static method
3845 overrides static method is method is artificial.
3847 (build_static_field_ref): Disable atable references to static
3848 fields for the time being.
3850 (layout_class_methods): Check for CLASS_INTERFACE as
3851 well as CLASS_ABSTRACT.
3853 2004-11-24 Steven Bosscher <stevenb@suse.de>
3855 * class.c (make_class_data): Don't check flag_inline_functions.
3856 * lang.c (flag_really_inline): Remove unused flag.
3857 (java_handle_option): Don't set it here. Remove special handling
3858 of flag_inline_functions for Java.
3859 (java_init): Don't set flag_inline_trees here. Already done...
3860 (java_post_options): ...here. Don't clear flag_inline_functions.
3862 2004-11-24 Steven Bosscher <stevenb@suse.de>
3864 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
3865 (java_gimplify_exit_block_expr): New function.
3866 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
3868 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
3869 (EXIT_BLOCK_EXPR): Likewise.
3870 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
3871 (LABELED_BLOCK_BODY): Likewise.
3872 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
3873 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
3874 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
3876 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
3877 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
3878 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
3879 second operand of EXIT_BLOCK_EXPR.
3880 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
3882 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
3884 2004-11-23 Ben Elliston <bje@au.ibm.com>
3886 * xref.h (xref_flag_value): Remove.
3887 (xref_set_data, xref_get_data): Likewise.
3888 (xref_set_current_fp): Likewise.
3889 (XREF_NONE): Likewise.
3890 (XREF_GET_DATA): Likewise.
3891 * xref.c (xref_flag_value): Remove.
3892 (xref_set_data, xref_get_data): Likewise.
3893 (xref_set_current_fp): Likewise.
3895 2004-11-23 Ben Elliston <bje@au.ibm.com>
3897 * gjavah.c (output_directory): Make static.
3898 (temp_directory): Likewise.
3900 2004-11-15 Tom Tromey <tromey@redhat.com>
3902 * decl.c (instn_ptr_type_node): Removed.
3903 (lineNumbers_ptr_type_node): Removed.
3904 (jint_type): Removed.
3905 (jint_ptr_type): Removed.
3907 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
3910 * check-init.c (check_init): Ignore DECL_EXPR.
3911 * expr.c (always_initialize_class_p): Reenable.
3912 (build_class_init): Use a variable to store the decl. Also use
3913 boolean_false_node instead of integer_zero_node.
3914 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
3917 2004-11-08 Tom Tromey <tromey@redhat.com>
3920 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
3921 generating a JNI header.
3922 (print_field_info): Handle JNI headers.
3923 (jni_print_float): Likewise.
3924 (jni_print_double): Likewise.
3926 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
3928 * decl.c (end_java_method): Remove duplicated code.
3930 2004-11-06 Zack Weinberg <zack@codesourcery.com>
3931 Gerald Pfeifer <gerald@pfeifer.com>
3933 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
3936 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
3939 * class.c: Reinstate 2004-08-18 patch.
3940 (make_local_function_alias): Don't create an alias for extern (native)
3943 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
3946 * class.c (make_local_function_alias): Revert 2004-08-18 change.
3947 (make_method_value): Likewise.
3949 2004-10-21 Andrew Haley <aph@redhat.com>
3952 * jcf-parse.c (set_source_filename): Add code to build new sfname.
3954 2004-10-20 Andrew Haley <aph@redhat.com>
3956 * decl.c (end_java_method): Don't expand if flag_syntax_only.
3957 Remove duplicated code block.
3959 2004-10-18 Steven Bosscher <stevenb@suse.de>
3961 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
3962 New rules to work around old Bison warnings.
3964 2004-10-17 Steven Bosscher <stevenb@suse.de>
3966 * class.c (ident_subst): Always alloca buffer.
3967 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
3968 opcode after including javaop.def.
3969 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
3970 conditional expression that exits, to avoid warnings.
3971 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
3972 a user of an extension.
3973 * win32-host.c: Move check down to have non-empty file when
3974 WIN32 is not defined.
3976 * Make-lang.in (java-warn): Add STRICT_WARN.
3977 (java/jcf-io.o-warn): Don't have Werror for this file.
3978 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
3980 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
3982 * expr.c (expr_add_location): Move declaration to before all
3984 * parse.y (java_expand_classes): Ditto.
3985 * lex.c (java_peek_unicode): Ditto.
3987 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
3989 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
3990 if possible, else convert `foo' to 'foo'.
3991 * class.c: Likewise.
3994 * jcf-io.c: Likewise.
3995 * jcf-parse.c: Likewise.
3998 * parse.h: Likewise.
4000 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4002 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
4003 rename parameter 'msg' to 'msgid' in function declaration.
4004 (issue_warning_error_from_context): Likewise.
4005 (yyerror): Rename parameter 'msg' to 'msgid'.
4006 (all over): Use new quoting style for diagnostics.
4008 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
4010 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
4011 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
4014 2004-10-14 Matt Austern <austern@apple.com>
4016 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
4019 2004-10-13 Tom Tromey <tromey@redhat.com>
4022 * lang.opt (--extdirs): Document.
4023 * jvspec.c (lang_specific_driver): Recognize -encoding and
4026 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
4028 * parse.y (issue_warning_error_from_context): Use va_list *
4029 instead of va_list parameter.
4030 (parse_error_context): Update call.
4031 (parse_warning_context): Likewise.
4033 2004-10-05 Zack Weinberg <zack@codesourcery.com>
4035 * parse.y, parse-scan.y: Add list of diagnostic messages to
4036 insulate translation template from version of yacc/bison used
4037 to compile the grammar.
4039 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
4041 Prepare for %q, %< and %> in diagnostic message strings.
4042 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
4043 Name second parameter 'msgid'.
4044 * parse.y: Additionally include pretty-print.h and diagnostic.h.
4045 (issue_warning_error_from_context): Use pretty-printer functions
4046 instead of vsprintf for constructing formatted messages. Rename
4047 parameter 'msg' to 'msgid'.
4048 (parse_error_context): Rename parameter 'msg' to 'msgid'.
4049 (parse_warning_context): Likewise.
4051 2004-10-05 Andrew Haley <aph@redhat.com>
4054 * jcf-parse.c (parse_zip_file_entries): If a class has a
4055 superclass and a TYPE_SIZE of zero, lay it out.
4057 2004-09-30 Andrew Haley <aph@redhat.com>
4060 * jcf-parse.c (compute_class_name): Rewrite.
4062 2004-10-01 Jan Hubicka <jh@suse.cz>
4064 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
4066 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4068 * lex.c: Fix a comment typo.
4070 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4072 * java-tree.h: Fix a comment typo.
4074 2004-09-30 Per Bothner <per@bothner.com>
4076 Simplify lexer. Implement --enable-mapped-location support.
4077 * jcf-parse.c (parse_class_file): Use linemap_line_start.
4078 (parse_source_file_1): Pass filename as extra parameter, so we can call
4079 linemap_add and set input_location here, rather than in both callers.
4080 (read_class): Pass copied filename to parse_source_file_1.
4081 Don't initialize wfl_operator - only needed for source compilation.
4082 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
4083 * lex.h: Remove a bunch of debugging macros.
4084 * lex.h (struct_java_line, struct java_error): Remove types.
4085 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
4086 (struct java_lc_s): Remove prev_col field.
4087 (struct java_lexer): New fields next_unicode, next_columns, and
4088 avail_unicode. New position field, and maybe token_start field.
4089 Don't need hit_eof field - use next_unicode == -1 instead.
4090 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
4091 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
4092 * parse.h: Various changes for USE_MAPPED_LOCATION.
4093 (EXPR_WFL_EMIT_LINE_NOTE): XXX
4094 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
4095 (struct parser_ctxt): New file_start_location field.
4096 Remove p_line, c_line fields since we no longer save lines.
4097 Remove elc, lineno, and current_jcf fields - no longer used.
4098 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
4099 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
4100 source_location and is probably not needed anymore anyway.
4101 Use new expr_add_Location function.
4102 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
4103 (java_pop_parser_context): Minor cleanup.
4104 (java_parser_context_save_global, java_parser_context_restore_global,
4105 java_pop_parser_context): Save/restore input_location as a unit.
4106 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
4107 a source_location instead of a wfl context node.
4108 (check_class_interface_creation): input_filename is not addressable.
4109 (create_artificial_method): Calling java_parser_context_save_global
4110 and java_parser_context_restore_global is overkill. Instead,
4111 temporarily set input_location from class decl.
4112 (java_layout_seen_class_methods): Set input_location from method decl.
4113 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
4114 (finish_loop_body): Likewise.
4115 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
4116 (java_sprint_unicode): Take a character, not index in line.
4117 (java_sneak_uncode): Replaced by java_peek_unicode.
4118 (java_unget_unicode): No longer used.
4119 (java_allocate_new_line. java_store_unicode): Removed, since we
4120 no longer remember "lines".
4121 (java_new_lexer): Update for new data structures.
4122 (java_read_char): Move unget_value checking to java_read_unicode.
4123 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
4124 efficient functions that are used directly when lexing.
4125 (java_read_unicode_collapsing_terminators): No longer needed.
4126 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
4127 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
4128 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
4129 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
4130 combine switch branches, and test for common token kinds earlier.
4131 (java_lex_error): Rewrite.
4132 * jv-scan.c (expand_location): New function, copied from tree.c.
4133 (main): Set ctxp->filename instead of setting input_filename directly.
4135 2004-09-30 Per Bothner <per@bothner.com>
4137 More cleanup for --enable-mapped-location.
4138 * class.c (push_class): If USE_MAPPED_LOCATION don't set
4139 input_location here. Instead do it in give_name_to_class.
4140 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
4141 * expr.c (expand_byte_code): Call linemap_line_start.
4142 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
4143 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
4144 (expr_add_location): New function, if USE_MAPPED_LOCATION.
4145 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
4146 to USE_MAPPED_LOCATION case.
4148 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
4149 * jcf-parse.c (java_parse_file): Don't set input_filename.
4150 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
4151 Create a list of TRANSLATION_UNIT_DECL.
4152 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
4153 reason is so we can set a DECL_SOURCE_LOCATION for each file.
4154 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
4155 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
4156 (file_start_location): New static.
4157 (set_source_filename): Avoid extra access to input_filename macro.
4158 Concatenate new name with class's package prefix.
4159 (set_source_filename, give_name_to_class): Update.
4160 (give_name_to_class): Set class's "line 0" input_location here.
4161 (parse_class_file): Set input_location as a unit.
4163 * jcf-parse.c (load_class): Sanity test if missing inner class file.
4165 2004-09-29 Per Bothner <per@bothner.com>
4167 * java-tree.h: Redefine some macros and add some declaration
4168 to handle the USE_MAPPED_LOCATION case.
4169 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
4170 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
4171 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
4172 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
4174 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
4175 * decl.c (finish_method, java_add_stmt): Likewise.
4176 * java-gimplify.c (java-gimplify.c): Likewise.
4177 * jcf-write.c (generate_bytecode_insns): Likewise.
4178 * lang.c (java_post_options): Likewise - call linemap_add.
4180 2004-09-29 Andrew Haley <aph@redhat.com>
4183 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
4184 result of TRUNC_MOD_EXPR.
4185 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
4186 * decl.c (java_init_decl_processing): Mark
4187 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
4189 2004-09-28 Tom Tromey <tromey@redhat.com>
4192 * class.c (add_miranda_methods): Load superinterface if not
4195 2004-09-28 Andrew Haley <aph@redhat.com>
4198 * jcf-parse.c (load_class): Don't try to read a class that we've
4201 2004-09-28 Andrew Haley <aph@redhat.com>
4203 * jcf-parse.c (load_class): Back out previous broken patch.
4205 2004-09-28 Andrew Haley <aph@redhat.com>
4208 * jcf-parse.c (load_class): Don't try to read a class that we've
4210 Check that we really did read the right class.
4212 2004-09-25 Tom Tromey <tromey@redhat.com>
4215 * parse.y (create_artificial_method): Use add_method_1.
4217 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
4219 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
4221 * gcj.texi: Fix typos.
4223 2004-09-24 Tom Tromey <tromey@redhat.com>
4226 * parse.y (class_instance_creation_expression): Set `$$' to NULL
4227 in error parts of rule.
4228 (unary_expression): Don't call error_if_numeric_overflow when $1
4231 2004-09-24 Tom Tromey <tromey@redhat.com>
4234 * parse.y (resolve_qualified_expression_name): Set
4235 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
4236 * expr.c (force_evaluation_order): Check for empty argument list
4237 after stripping COMPOUND_EXPR.
4239 2004-09-23 Andrew Haley <aph@redhat.com>
4242 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
4245 2004-09-23 Tom Tromey <tromey@redhat.com>
4248 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
4249 where operand is null.
4251 2004-09-23 Tom Tromey <tromey@redhat.com>
4254 * parse.y (not_accessible_p): Allow access to protected members
4255 even when class is not static.
4257 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
4259 * Make-lang.in: Revert the gcc-none.o change.
4261 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
4263 * parse.y (patch_anonymous_class): VEC_space returns true if there
4266 2004-09-21 Matt Austern <austern@apple.com>
4269 * gjavah.c (free_method_name_list): Fix function definition so
4270 it's a proper C prototype.
4272 2004-09-21 Tom Tromey <tromey@redhat.com>
4275 * gjavah.c (free_method_name_list): New method.
4278 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
4279 Zack Weinberg <zack@codesourcery.com>
4281 * java-tree.def: Use tree_code_class enumeration constants
4282 instead of code letters.
4283 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
4284 new tree-class enumeration constants.
4286 2004-09-13 Tom Tromey <tromey@redhat.com>
4289 * class.c (layout_class_method): Put synthetic methods into the
4292 2004-09-11 Andrew Pinski <apinski@apple.com>
4294 * Make-lang.in (java/ggc-none.c): Change dependency
4295 for ggc.h into $(GGC_H).
4297 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4299 * Make-lang.in (java/win32-host.o): Add dependency on
4301 * win32-host.c: Add includes for coretypes.h, jcf.h
4303 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4305 * Make-lang.in (GCJH_OBJS): Change dependency from
4306 ggc-none.o to java/ggc-none.o
4307 (JCFDUMP_OBJS): Likewise.
4308 (java/ggc-none.o): New target.
4310 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
4312 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
4313 * class.c (build_utf8_ref, build_static_field_ref,
4314 make_field_value, make_method_value, get_dispatch_table,
4315 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4316 * constants.c (get_tag_node, build_ref_from_constant_pool,
4317 build_constants_constructor): Likewise.
4318 * decl.c (java_init_decl_processing): Likewise.
4319 * expr.c (build_java_array_length_access, build_newarray,
4320 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4321 build_java_binop, build_field_ref, expand_java_add_case,
4322 expand_java_call, build_known_method_ref, build_invokevirtual,
4323 build_invokeinterface, build_jni_stub): Likewise.
4324 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4325 * jcf-parse.c (get_constant): Likewise.
4326 * lex.c (do_java_lex): Likewise.
4327 * parse.y (patch_binop, patch_unaryop, patch_cast,
4328 build_newarray_node, patch_newarray): Likewise.
4329 * resource.c (compile_resource_data): Likewise.
4330 * typeck.c (build_prim_array_type): Likewise.
4332 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
4334 * decl.c (java_init_decl_processing): Adjust
4335 initialize_sizetypes call.
4337 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
4339 * jv-scan.c (fancy_abort): Add.
4341 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
4343 * expr.c (build_java_arrayaccess): Use convert to change
4346 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
4348 * class.c (make_local_function_alias): Allocate extra space for 'L'
4349 in name buffer. Reported by Thomas Neumann.
4351 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
4353 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
4354 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
4355 * lex.c (do_java_lex): Adjust.
4356 (error_if_numeric_overflow): Likewise.
4358 2004-08-18 Andrew Pinski <apinski@apple.com>
4360 * class.c (make_local_function_alias): Only make a new decl if we
4361 support alias attribute on all decls.
4363 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
4365 * class.c (make_local_function_alias): New function. Create local
4366 alias for public method DECL.
4367 (make_method_value): Use make_local_function_alias.
4368 * parse.y (craft_constructor): Don't special-case anonymous classes.
4369 Always set ctor_name to init_identifier_node.
4370 (lookup_method_invoke): Call layout_class_method when creating
4371 anonymous class constructor.
4373 2004-08-18 Richard Henderson <rth@redhat.com>
4375 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
4376 default case. Treat '<' similarly. Update for
4377 is_gimple_formal_tmp_var name change.
4379 2004-08-17 Andrew Haley <aph@redhat.com>
4381 * lang.c (lang_printable_name): Obey verbose flag.
4382 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
4383 lang_printable_name().
4384 (verify_constructor_circularity, get_printable_method_name,
4385 check_abstract_method_definitions, java_check_regular_methods,
4386 java_check_abstract_methods, check_inner_class_access,
4387 fix_constructors, patch_method_invocation, patch_return):
4389 * expr.c (pop_type_0): Likewise.
4391 * java-tree.h (lang_printable_name_wls): Delete.
4393 2004-08-16 Tom Tromey <tromey@redhat.com>
4396 * parse.y (primary): Changed for initialized and uninitialized
4398 (array_access): Handle array_creation_initialized.
4399 (array_creation_expression): Split into
4400 array_creation_initialized and array_creation_uninitialized.
4402 2004-08-16 Andrew Haley <aph@redhat.com>
4404 * jcf-write.c (find_constant_index): Canonicalize NaNs when
4405 generating bytecode.
4407 2004-08-16 Elliot Lee <sopwith@redhat.com>
4410 * jcf-parse.c (java_parse_file): Handle filenames with embedded
4411 spaces, and quoted filelists.
4413 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
4415 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
4416 * class.c (build_utf8_ref, build_static_field_ref,
4417 make_field_value, make_method_value, get_dispatch_table,
4418 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4419 * constants.c (get_tag_node, build_ref_from_constant_pool,
4420 build_constants_constructor): Likewise.
4421 * decl.c (java_init_decl_processing): Likewise.
4422 * expr.c (build_java_array_length_access, build_newarray,
4423 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4424 build_java_binop, build_field_ref, expand_java_add_case,
4425 expand_java_call, build_known_method_ref, build_invokevirtual,
4426 build_invokeinterface, build_jni_stub): Likewise.
4427 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4428 * jcf-parse.c (get_constant): Likewise.
4429 * lex.c (do_java_lex): Likewise.
4430 * parse.y (patch_binop, patch_unaryop, patch_cast,
4431 build_null_of_type, patch_newarray): Likewise.
4432 * resource.c (compile_resource_data): Likewise.
4433 * typeck.c (build_prim_array_type): Likewise.
4435 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
4437 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
4438 Don't create BLOCK here or call java_gimplify_block.
4440 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
4442 * java-tree.h (flag_deprecated): Removed.
4443 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
4444 * parse.y (check_deprecation): Check warn_deprecated instead of
4447 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
4449 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
4450 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
4451 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
4452 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
4453 flag_force_classes_archive_check, flag_optimize_sci,
4454 flag_indirect_dispatch): Remove explicit declarations.
4455 * lang.opt: Add implicit declare/define/assign. Remove obsolete
4458 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
4461 * Make-lang.in (java.install-man): Install from either build
4462 tree or source tree, whichever has the file first.
4464 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
4466 * jcf-parse.c (get_constant): Adjust force_fit_type call.
4467 * lex.h (SET_LVAL_NODE_TYPE): Remove.
4468 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
4469 (do_java_lex): Likewise. Adjust force_fit_type call.
4471 2004-08-04 Roger Sayle <roger@eyesopen.com>
4472 Andrew Haley <aph@redhat.com>
4474 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
4475 checking trees as they're being built.
4476 (convert): Call convert_ieee_real_to_integer if we're
4477 converting a constant, even if we're writing a class file.
4479 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
4482 * parse.y (fold_constant_for_init): Call resolve_field_access with
4483 correct current_class context.
4485 2004-08-01 Roger Sayle <roger@eyesopen.com>
4487 * decl.c (update_aliases, initialize_local_variable): Replace calls
4488 to build with calls to buildN.
4489 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
4490 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
4491 * parse.h (BUILD_THROW): Likewise.
4492 * parse.y (switch_expression, synchronized_statement,
4493 catch_clause_parameter, array_creation_expression,
4494 conditional_expression, make_qualified_name,
4495 resolve_qualified_expression_name, patch_method_invocation,
4496 patch_invoke, build_method_invocation, build_new_invocation,
4497 build_assignment, patch_assignment, build_binop, patch_binop,
4498 build_string_concatenation, build_incdec, patch_unaryop,
4499 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
4500 patch_return, build_if_else_statement, build_labeled_block,
4501 build_new_loop, build_loop_body, build_bc_statement,
4502 build_assertion, encapsulate_with_try_catch, build_try_statement,
4503 build_try_finally_statement, patch_synchronized_statement,
4504 emit_test_initialization): Likewise, replace build with buildN.
4506 2004-07-28 Eric Christopher <echristo@redhat.com>
4508 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
4509 (java_unsafe_for_reeval): Ditto.
4511 2004-07-26 <hp@bitrange.com>
4513 * parse.y (build_super_invocation): Adjust declaration order to
4514 avoid declaration after statement.
4516 2004-07-25 Bernardo Innocenti <bernie@develer.com>
4518 * decl.c: Rename all identifiers named `class' to `cl'.
4520 2004-07-25 Richard Henderson <rth@redhat.com>
4522 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
4524 2004-07-23 Mike Stump <mrs@apple.com>
4526 * boehm.c (set_bit): Improve type safety wrt unsignedness.
4527 * gjavah.c (throwable_p, decode_signature_piece,
4528 print_full_cxx_name, print_include, add_namelet, add_class_decl,
4529 process_file): Likewise.
4530 * jcf-dump.c (main): Likewise.
4531 * jcf-io.c (read_zip_member): Likewise.
4532 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
4533 give_name_to_class, get_class_constant): Likewise.
4534 * jcf-write.c (find_constant_wide, push_long_const,
4535 generate_classfile): Likewise.
4536 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
4537 * parse.y (read_import_dir): Likewise.
4538 * typeck.c (parse_signature_type): Likewise.
4539 * verify.c (verify_jvm_instructions): Likewise.
4540 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
4542 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
4544 * Make-lang.in: Replace rmic and rmiregistry references with
4545 grmic and grmiregistry.
4546 * gcj.texi: Likewise.
4548 2004-07-20 Andrew Haley <aph@redhat.com>
4551 * verify.c (verify_jvm_instructions): Comment change only.
4553 * typeck.c (build_java_array_type): Add size field to array name.
4555 * java-tree.h (LOCAL_SLOT_P): New.
4556 (update_aliases): Add PC argument.
4557 (pushdecl_function_level): New function.
4559 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4560 MODIFY_EXPR, and SAVE_EXPR.
4561 (java_gimplify_modify_expr): New function.
4563 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4564 (expand_iinc): Pass PC to update_aliases().
4565 (STORE_INTERNAL): Likewise.
4566 (process_jvm_instruction): Likewise.
4568 * decl.c (base_decl_map): New variable.
4569 (uniq): New variable.
4570 (update_aliases): Rewrite with more thorough checking.
4571 (debug_variable_p): New function.
4572 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4573 (check_local_named_variable): Delete whole function.
4574 (initialize_local_variable): New function.
4575 (check_local_unnamed_variable): Add checks and comments.
4576 (find_local_variable): Rewrite.
4577 (java_replace_reference): New function.
4578 (function_binding_level): New variable.
4579 (pushdecl_function_level): New function.
4580 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4581 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4582 (start_java_method): Reset uniq. Create base_decl_map. Set
4583 function_binding_level.
4584 (end_java_method): Null unused fields to save memory.
4586 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
4588 * class.c (add_interface_do): Remove.
4589 (set_super_info, interface_of_p, maybe_add_interface,
4590 add_interface, make_class_data, layout_class,
4591 add_miranda_methods): Adjust BINFO accessors and addition.
4592 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
4594 * jcf-write.c (generate_classfile): Likewise.
4595 * parse.y (patch_anonymous_class, check_inner_circular_reference,
4596 check_circular_reference, java_complete_class,
4597 check_abstract_method_definitions,
4598 java_check_abstract_method_definitions,
4599 check_interface_throws_clauses, java_check_abstract_methods,
4600 lookup_java_interface_method2,
4601 find_applicable_accessible_methods_list): Adjust BINFO accessors
4603 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
4605 2004-07-18 Roger Sayle <roger@eyesopen.com>
4607 * builtins.c (max_builtin, min_builtin,
4608 java_build_function_call_expr): Replace calls to build with buildN.
4609 * class.c (build_class_ref, build_static_field_ref,
4610 get_dispatch_table, make_class_data, layout_class_method): Likewise.
4611 * constants.c (build_ref_from_constant_pool): Likewise.
4612 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
4613 add_stmt_to_compound): Likewise.
4614 * except.c (build_exception_object_ref, expand_end_java_handler):
4616 * java-gimplify.c (java_gimplify_case_expr,
4617 java_gimplify_default_expr, java_gimplify_block,
4618 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
4619 * jcf-write.c (generate_bytecode_insns): Likewise.
4620 * typeck.c (convert_ieee_real_to_integer): Likewise.
4622 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
4624 * java-tree.h (builtin_function): Declare.
4626 2004-07-16 Steven Bosscher <stevenb@suse.de>
4628 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
4629 abuse restore_line_number_status.
4631 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
4634 * jcf-parse.c (java_emit_static_constructor): Specify default
4637 2004-07-13 Per Bothner <per@bothner.com>
4639 * java-tree.h (all_class_filename): Remove useless macro.
4640 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
4641 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
4642 * parse.y (java_parser_context_restore_global): Replace
4643 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
4644 * jcf-parse.c (read_class, java_parse_file): Likewise.
4646 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
4649 gjavah.c (print_field_info): Emit constant only if field is static.
4651 2004-07-11 Roger Sayle <roger@eyesopen.com>
4653 * expr.c (java_truthvalue_conversion, flush_quick_stack,
4654 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
4655 build_java_ret, build_java_throw_out_of_bounds_exception,
4656 build_java_array_length_access, java_check_reference,
4657 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
4658 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
4659 expand_java_arrayload, build_java_monitor, expand_java_return,
4660 expand_load_internal, expand_java_NEW, build_get_class,
4661 build_instanceof, expand_java_CHECKCAST, expand_iinc,
4662 build_java_soft_divmod, build_java_binop, build_field_ref,
4663 expand_compare, expand_java_goto, expand_java_switch,
4664 expand_java_add_case, build_class_init, build_known_method_ref,
4665 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
4666 expand_invoke, build_jni_stub, expand_java_field_op,
4667 java_expand_expr, expand_byte_code, STORE_INTERNAL,
4668 force_evaluation_order, emit_init_test_initialization): Convert
4669 calls to "build" into calls to the prefered "buildN" functions.
4671 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
4673 * java-tree.h (set_block): Remove.
4674 * lang.c (java_clear_binding_stack): New.
4675 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
4676 * decl.c (struct binding_level): Remove this_block.
4677 (clear_binding_level): Likewise.
4678 (poplevel): Don't handle this_block.
4679 (set_block): Remove.
4681 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
4683 * class.c (common_enclosing_context_p): Remove statement with no
4686 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
4689 * parse.y (create_anonymous_class): Remove 'location' argument. Use
4690 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
4691 (craft_constructor): Inherit access flags for implicit constructor
4692 from the enclosing class.
4693 (create_class): Fix comment typo.
4694 (resolve_qualified_expression_name): Pass type of qualifier to
4695 not_accessible_p, not the type in which target field was found.
4696 (not_accessible_p): Handle inner classes. Expand protected
4697 qualifier-subtype check to enclosing instances, but don't apply this
4698 check to static members. Allow protected access to inner classes
4699 of a subtype. Allow private access within common enclosing context.
4700 (build_super_invocation): Get WFL line number info from current
4702 (build_incomplete_class_ref): Update for new create_anonymous_class
4704 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
4705 common_enclosing_instance_p.
4706 * class.c (common_enclosing_context_p): New. Determine if types
4707 share a common enclosing context, even across static contexts.
4708 (common_enclosing_instance_p): Renamed from
4709 common_enclosing_context_p. Determines if types share a common
4710 non-static enclosing instance.
4711 * java-tree.h (common_enclosing_instance_p): Declare.
4712 * jcf-write.c (get_method_access_flags): New. Surpress private flag
4713 for inner class constructors.
4714 (generate_classfile): Use get_method_access_flags.
4716 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
4718 * class.c (interface_of_p): Check for null TYPE_BINFO.
4720 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
4722 * class.c (make_class): Do not create binfo here.
4723 (set_super_info): Create it here.
4724 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
4726 2004-07-08 Richard Henderson <rth@redhat.com>
4728 * expr.c (case_identity, get_primitive_array_vtable,
4729 java_expand_expr, emit_init_test_initialization): Remove.
4730 * java-tree.h (java_expand_expr): Remove.
4731 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
4733 2004-07-07 Per Bothner <per@bothner.com>
4735 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
4736 get internal error due to mismatched types.
4738 * gcj.texi (Invoking gij): Document new -verbose:class flag.
4740 * gcj.texi (Linking): New node. Document -lgij usage.
4742 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
4744 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
4745 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
4746 * java/class.c (set_super_info, class_depth, interface_of_p,
4747 maybe_add_interface, add_interface, make_class_data,
4748 layout_class, add_miranda_methods): Adjust BINFO macros.
4749 * expr.c (can_widen_reference_to, lookup_field): Likewise.
4750 * jcf-write.c (generate_classfile): Likewise.
4751 * parse.y (patch_anonymous_class,
4752 check_inner_circular_reference, check_circular_reference,
4753 java_complete_class, check_abstract_method_definitions,
4754 java_check_abstract_method_definitions,
4755 check_interface_throws_clauses, java_check_abstract_methods,
4756 lookup_java_interface_method2,
4757 find_applicable_accessible_methods_list): Likewise.
4758 * typeck.c (find_method_in_interface): Likewise.
4759 * verify.c (merge_types): Likewise.
4761 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
4763 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
4764 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
4766 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
4768 * class.c (make_class): Use make_tree_binfo.
4769 (set_super_info, add_interface_do): Likewise.
4770 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
4772 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
4774 * verify.c: Correct array element access formatting thinko.
4776 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
4778 * verify.c: Insert a short blurb at the start referring to the JVMS.
4779 (merge_type_state): Remove redundant nested if statement.
4780 (verify_jvm_instructions): Ensure current_subr is initialised to
4782 Minor formatting fixes all over the place.
4784 2004-07-02 Richard Henderson <rth@redhat.com>
4786 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
4788 2004-07-01 Richard Henderson <rth@redhat.com>
4790 * class.c (registerClass_libfunc): Remove.
4791 (init_class_processing): Don't set it.
4792 (emit_register_classes): Take list_p parameter. Fill it in
4793 with _Jv_RegisterClass calls.
4794 * decl.c (java_init_decl_processing): Don't call
4795 init_resource_processing.
4796 * jcf-parse.c (java_emit_static_constructor): New.
4797 (java_parse_file): Call it.
4798 * resource.c (registerResource_libfunc): Remove.
4799 (init_resource_processing): Remove.
4800 (write_resource_constructor): Take list_p parameter. Fill it in
4801 with _Jv_RegisterResource calls.
4802 * java-tree.h: Update prototypes.
4804 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
4807 * class.c (layout_class_method): Do not override package-private
4808 method if its in a different package.
4809 (split_qualified_name): Move here from parse.y. Rename from
4810 breakdown_qualified. Add comment.
4811 (in_same_package): Move here from parse.y. Add comment.
4812 * java-tree.h (break_down_qualified, in_same_package): Declare.
4813 (in_same_package): Likewise.
4814 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
4817 2004-06-29 Andrew Haley <aph@redhat.com>
4819 * except.c (expand_start_java_handler): Push a new binding level.
4820 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
4821 register_exception_range() to register where we'll do it.
4822 (expand_end_java_handler): Remove old bogus code. Replace with
4823 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4824 the top of the expression we're curently building.
4825 (maybe_end_try): Delete.
4826 * decl.c (binding_level.exception_range): New field.
4827 (clear_binding_level): Add field exception_range. Reformat.
4828 (poplevel): Call expand_end_java_handler().
4829 (poplevel): Call java_add_stmt only if functionbody is false.
4830 (maybe_poplevels): Don't call maybe_end_try() from here.
4831 (end_java_method): Clear no longer used trees in function decl.
4832 (register_exception_range): New function.
4833 * java-tree.h (register_exception_range, struct eh_range): Declare.
4835 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
4837 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
4839 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
4842 * expr.c (class_has_finalize_method): Fix method name indentation.
4843 (expand_java_call): Remove K&R style parameter declaration.
4844 (expand_invoke): Fix statement indentation.
4845 (expand_java_field_op): Likewise.
4846 * parse-scan.y: Fix typo.
4847 (reset_report): Fix method name indentation.
4848 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
4850 * verify.c (verify_jvm_instructions): Document parameters, insert
4852 * lang.c (lang_init_source): Fix method name indentation.
4853 * class.c (common_enclosing_context_p): Likewise.
4854 (emit_symbol_table): Fix parameter list indentation.
4855 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
4856 parameter declaration.
4857 * constants.c: Fix copyright notice indentation.
4858 * typeck.c (find_method_in_superclasses): Fix parameter list
4860 (find_method_in_interfaces): Likewise.
4861 * zextract.c (makelong): Fix method name indentation.
4863 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4866 * parse.y (create_interface): Set correct access modifiers for
4868 * jcf-write.c (get_classfile_modifiers): New function.
4869 (generate_classfile): Use get_classfile_modifiers, not
4872 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4874 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
4875 dependency to current parser context, not NULL_TREE, for top-level
4877 (jdep_resolve_class): Enable member access check for all inner
4880 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4882 * parse.y (qualify_and_find): Pass type decl, not identifier, to
4885 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4888 * expr.c (expand_java_field_op): Ensure that target class for static
4889 field access has been loaded.
4891 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4892 Ranjit Mathew <rmathew@hotmail.com>
4894 PR java/1207, java/16178
4895 * jcf-parse.c (load_class): Return immediately if passed a type decl
4896 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
4897 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
4898 before calling load_class.
4899 (qualify_and_find): Likewise.
4900 (find_in_imports_on_demand): Likewise.
4901 (find_applicable_accessible_methods_list): Likewise.
4903 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
4905 * parse.y (java_layout_seen_class_methods): Don't call load_class
4906 on class defined by source parser.
4908 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
4910 * parse.y (set_nested_class_simple_name_value): Removed.
4911 (java_complete_expand_class): Remove calls to
4912 set_nested_class_simple_name_value.
4914 2004-06-22 Andrew Haley <aph@redhat.com>
4915 Ranjit Mathew <rmathew@hotmail.com>
4917 Fixes PR java/16113.
4918 * decl.c (force_poplevels): Remove call to expand_end_bindings.
4920 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
4922 * parse.y (create_class): Correct diagnostic message about
4923 java.lang.Object extending anything else.
4925 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4927 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
4928 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
4929 * constants.c (build_ref_from_constant_pool): Likewise.
4930 * expr.c (build_java_array_length_access): Likewise.
4931 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
4932 (invoke_build_dtable, build_invokevirtual): Likewise.
4933 (build_invokeinterface, java_expand_expr): Likewise.
4934 (emit_init_test_initialization): Likewise.
4935 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4936 * parse.y (make_qualifed_name, build_array_ref): Likewise.
4938 2004-06-21 Andrew Haley <aph@redhat.com>
4940 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
4943 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
4945 * jcf.h (struct JCF): Change java_source, right_zip and finished
4947 * lex.h (struct java_lexer): Change hit_eof, read_anything,
4948 byte_swap and use_fallback to unsigned int.
4949 * parse.h (struct _jdep): Change flag0 to unsigned int.
4951 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
4954 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
4955 before trying to lay out its methods.
4956 * jcf-parse.c (read_class): Track parsed files using canonical paths
4957 obtained via lrealpath from libiberty.
4958 (java_parse_file): Likewise.
4959 (parse_source_file_1): Rename formal parameter to reflect its
4960 modified purpose. Minor formatting fix.
4962 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
4964 * class.c (emit_register_classes): Make the function uninlinable,
4965 do not set current_function_cannot_inline.
4966 * resource.c (write_resource_constructor): Do not reset
4967 flag_inline_functions around rest_of_compilation.
4969 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
4972 * expr.c (java_truthvalue_conversion): Handle
4973 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
4974 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
4975 i.e. return the expression.
4977 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
4979 * gjavah.c: Include version.h
4981 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
4983 * jcf-write.c (generate_bytecode_conditional): Correct handling
4984 of unordered conditionals. Add comment.
4986 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
4987 Per Bothner <per@bothner.com>
4989 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
4990 local variable was initialised upon declaration.
4991 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
4992 variable was final and initialised upon declaration.
4993 * check-init.c (check_final_reassigned): Give error only if a blank
4994 final is not definitely unassigned or if an initialised final is
4996 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
4997 assignment expressions. Remove case MODIFY_EXPR, label do_default.
4998 (check_init): Perform initialised-variable-removing-optimisation
4999 only on non-final local variables.
5001 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5003 * jcf-write.c (generate_bytecode_conditional): Handle binops
5004 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
5006 (generate_bytecode_insns): Likewise.
5008 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5010 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
5011 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
5013 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5015 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
5016 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
5018 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5020 * decl.c (struct binding_level): Add GTY marker. Compile
5021 binding_depth unconditionally.
5022 (current_binding_level, free_binding_level, global_binding_level):
5024 (clear_binding_level): Unconditionally set binding_depth.
5025 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
5027 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5029 * lex.c (java_new_lexer): Set 'encoding'.
5030 (java_read_char): Improve error message for unrecognized characters.
5031 * lex.h (struct java_lexer): New field 'encoding'.
5033 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
5035 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
5037 2004-05-21 Mark Wielaard <mark@klomp.org>
5039 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
5042 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
5044 * typeck.c: Remove non-printable character 160.
5046 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
5048 * check-init.c: Correct minor typos.
5050 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5052 * Make-lang.in, expr.c, java-gimplify.c: Rename
5053 tree-simple.[ch] to tree-gimple.[ch].
5055 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
5057 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
5059 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5061 Merge from tree-ssa-20020619-branch. See
5062 ChangeLog.tree-ssa for details.
5064 * Make-lang.in, builtins.c, check-init.c, class.c,
5065 constants.c, decl.c, except.c, expr.c, java-except.h,
5066 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
5067 lang.c, lang.opt, parse.y, resource.c: Merged.
5068 * java-gimplify.c: New file.
5070 2004-05-10 Andrew Haley <aph@redhat.com>
5072 * parse.y (create_class): Set TYPE_VFIELD.
5073 * decl.c (java_init_decl_processing): Likewise.
5075 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
5076 * class.c (make_method_value): Replace DECL_VINDEX with call to
5078 (get_dispatch_vector): Likewise.
5079 (layout_class_method): Likewise.
5080 Replace set of DECL_VINDEX with call to set_method_index().
5081 (set_method_index): New function.
5082 (get_method_index): New function.
5083 * java-tree.h (set_method_index): New function decl.
5084 (get_method_index): New function decl.
5086 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
5088 * parse.y (check_pkg_class_access): Add new argument
5089 and use it when cl is NULL to call lookup_cl on it.
5090 (parser_check_super_interface): Do not call lookup_cl.
5091 Pass this_decl to check_pkg_class_access and NULL
5092 instead of lookup_cl.
5093 (parser_check_super): Update for change in
5094 check_pkg_class_access.
5095 (do_resolve_class): Likewise.
5096 (process_imports): Likewise.
5097 (find_in_imports_on_demand): Likewise.
5098 (resolve_qualified_expression_name): Likewise.
5100 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
5102 Fixes PR java/9685, PR java/15073
5103 * parse.y (accessibility_string): New method.
5104 (not_accessible_field_error): Use accessibility_string()
5105 instead of java_accstring_lookup().
5106 (resolve_qualified_expression_name): Check with
5107 check_pkg_class_access() before allowing access using
5110 Use check_pkg_class_access() instead of not_accessible_p()
5111 for unqualified types.
5112 (not_accessible_p): Use DECL_CONTEXT (member) instead of
5113 REFERENCE for package-private access checking.
5114 (patch_method_invocation): Use accessibility_string() instead
5115 of java_accstring_lookup().
5117 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
5120 * gjavah.c (struct method_name): Add member is_native.
5121 (overloaded_jni_method_exists_p): Match candidate method only if
5123 (print_method_info): Initialise is_native flag from the method's
5126 2004-04-30 Roger Sayle <roger@eyesopen.com>
5128 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
5129 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
5131 2004-04-22 Roger Sayle <roger@eyesopen.com>
5133 * resource.c (write_resource_constructor): Guard call to possibly
5134 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
5136 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
5138 * class.c (make_class_data): Add new field aux_info.
5139 * decl.c (java_init_decl_processing): Push type and decl for
5142 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
5144 * expr.c (expand_java_NEW): Don't use size argument for
5145 _Jv_AllocObject calls.
5146 * parse.y (patch_invoke): Likewise.
5148 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5150 * expr.c (build_invokeinterface): Remove unused variables to
5153 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5155 * class.c (get_interface_method_index): New function. Return dispatch
5156 index for interface method.
5157 (make_method_value): For interface methods, set index field to
5158 iface dispatch index, not DECL_VINDEX.
5159 * expr.c (build_invokeinterface): Use get_interface_method_index.
5161 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5163 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
5165 2004-03-31 Andrew Haley <aph@redhat.com>
5168 * jcf-io.c (opendir_in_zip): Tidy up error handling.
5170 2004-03-30 Zack Weinberg <zack@codesourcery.com>
5172 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
5173 form of GTY markers.
5175 2004-03-25 Marcus Meissner <meissner@suse.de>
5178 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
5180 2004-03-23 Tom Tromey <tromey@redhat.com>
5183 * jcf-write.c (make_class_file_name): Don't report if mkdir
5186 2004-03-23 Tom Tromey <tromey@redhat.com>
5188 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
5190 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
5192 * class.c, gjavah.c, lang.c: Fix comment typos.
5193 * gcj.texi: Fix typos.
5195 2004-03-19 Per Bothner <per@bothner.com>
5197 * gcj.texi (Code Generation): Document new flags and assert defaults.
5199 * class.c (assume_compiled_node_struct): Rename type to
5200 class_flag_node_struct, as it is now also used for enable_assertions.
5201 Rename assume_compiled_node typedef. Rename excludep field to value.
5202 (find_assume_compiled_node): Rename function to find_class_flag_node.
5203 Minor optimization - avoid needless strlen.
5204 (add_assume_compiled): Some tweaking and optimization.
5205 Rename and generalize to add_class_flag takem an extra parameter.
5206 (add_assume_compled): New just calls add_class_flag.
5207 (add_enable_assert, enable_assertions): New functions.
5208 (enable_assert_tree): New static.
5209 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
5210 * lang.opt (fenable-assertions, fenable-assertions=,
5211 fdisable-assertions, fdisable-assertions=): New options.
5212 * lang.c (java_handle_option): Handle new options.
5213 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
5214 class in an interface - create helper class nested in outer interface.
5215 (build_assertion): Short-circuit if enable_assertions is false.
5217 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5219 * java-tree.h: Changes throughout to add checking to macros
5220 and numerous whitespace changes.
5221 (VAR_OR_FIELD_CHECK): New macro.
5222 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
5223 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
5225 2004-03-16 Per Bothner <per@bothner.com>
5227 * jcf-jump.c (options): New --print-constants option.
5228 * gcj.texi (Invoking jcf-dump): Document --print-constants.
5230 * jcf-dump.c (flag_print_constant_pool): Default to off.
5231 (print_constant_terse_with_index): New helper function.
5232 (various places): Check flag_print_constant_pool where missing.
5233 (main): If verbose set flag_print_constant_pool.
5234 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
5236 2004-03-15 Andrew Haley <aph@redhat.com>
5239 * parse.y (java_complete_lhs): Check that final variable has an
5242 2004-03-12 Andrew Haley <aph@redhat.com>
5245 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
5248 2004-02-29 Roger Sayle <roger@eyesopen.com>
5250 * jcf-parse.c (java_parse_file): Handle the case that input_filename
5253 2004-02-27 Per Bothner <per@bothner.com>
5255 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
5256 suggestion: Use build_incomplete_class_ref.
5257 This fixes PR java/13508, java/11714.
5259 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
5261 * java/parse.h: Update copyright.
5263 2004-02-26 Andrew Haley <aph@redhat.com>
5266 * parse.y (check_interface_throws_clauses): Check for
5267 !METHOD_INVISIBLE (iface_method).
5268 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
5269 well as CLASS_ABSTRACT.
5271 2004-02-25 Per Bothner <per@bothner.com>
5273 * parse.y (build_assertion): If we're in an inner class, create the
5274 class$ helper routine in the outer class.
5276 2004-02-19 Richard Henderson <rth@redhat.com>
5278 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
5280 2004-02-16 Geoffrey Keating <geoffk@apple.com>
5282 * Make-lang.in (java.install-man): Add extra dependencies.
5284 2004-02-13 Geoffrey Keating <geoffk@apple.com>
5286 * Make-lang.in: Install man pages under the same names
5287 (possibly transformed) as the program they document.
5289 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
5291 * gjavah.c: Include "intl.h".
5292 (error): New function.
5293 (main): Call gcc_init_libintl.
5294 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
5295 print_stub_or_jni, process_file, main): Use error rather than
5297 (print_method_info, usage, help, version, main): Mark strings for
5298 translation with _. Avoid splitting up sentences. Send
5299 information messages to stdout.
5300 * jcf-dump.c: Include "intl.h".
5301 (main): Call gcc_init_libintl.
5302 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
5303 Mark error, usage and version messages for translation with _.
5304 Avoid splitting up sentences.
5305 * jv-scan.c: Include "intl.h".
5306 (fatal_error, warning): Change parameter s to msgid. Translate
5308 (main): Call gcc_init_libintl.
5309 (usage, help, version): Mark error, usage and version messages for
5310 translation with _. Avoid splitting up sentences.
5311 * jvgenmain.c: Include "intl.h".
5312 (main): Call gcc_init_libintl.
5313 (usage, main): Mark error messages for translation with _.
5314 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
5315 JVGENMAIN_OBJS): Add intl.o.
5316 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
5317 java/jvgenmain.o): Update dependencies.
5319 2004-02-08 Per Bothner <per@bothner.com>
5321 * parse.y (resolve_qualified_expression_name): In case of inaccessible
5322 class don't use not_accessible_field_error, which can get confused.
5324 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
5326 Make-lang.in (po-generated): Delete.
5328 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
5330 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
5332 * decl.c: Include target.h.
5333 (start_java_method): Replace PROMOTE_PROTOTYPES with
5334 targetm.calls.promote_prototypes.
5335 * expr.c: Include target.h.
5336 (pop_arguments): Replace PROMOTE_PROTOTYPES with
5337 targetm.calls.promote_prototypes.
5338 * parse.y: Include target.h.
5339 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
5340 with targetm.calls.promote_prototypes.
5342 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
5344 * typeck.c: Update copyright.
5346 2004-02-02 Tom Tromey <tromey@redhat.com>
5348 * decl.c (java_init_decl_processing): Remove duplicate
5351 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
5353 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
5355 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
5357 * expr.c (build_field_ref): Move variable
5360 2004-01-28 Andrew Haley <aph@redhat.com>
5362 * expr.c (build_field_ref): Widen field offset.
5364 2004-01-27 Andrew Haley <aph@redhat.com>
5367 * parse.y (check_interface_throws_clauses): Make sure class_decl
5370 2004-01-22 Jeff Sturm <jsturm@one-point.com>
5373 * parse.y (patch_assignment): Don't modify lhs_type for
5374 reference assignments.
5376 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5378 * Make-lang.in: Replace $(docdir) with doc.
5379 (java.info, java.srcinfo, java.man, java.srcman): New rules.
5380 (java.install-man): Revamp rule.
5382 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5384 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
5385 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
5386 instead of deferred backquote.
5388 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
5390 * typeck.c (find_method_in_interfaces): Move variable
5393 2004-01-16 Andrew Haley <aph@redhat.com>
5396 * typeck.c (shallow_find_method): New.
5397 (find_method_in_superclasses): New.
5398 (find_method_in_interfaces): New.
5399 (lookup_do): Rewrite.
5400 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
5402 * jcf-parse.c (read_class): Save and restore output_class.
5403 * decl.c (java_expand_body): Set output_class from fndecl.
5405 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
5407 * class.c (gen_indirect_dispatch_tables): Fix string length
5410 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
5412 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
5413 (java.srcextra): Copy above back to source directory if requested.
5414 (po-generated): Delete reference to $(parsedir).
5415 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
5418 2004-01-14 Jan Hubicka <jh@suse.cz>
5420 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
5423 2004-01-09 Mark Mitchell <mark@codesourcery.com>
5425 * java-tree.h (java_expand_expr): Change prototype.
5426 * expr.c (java_expand_expr): Add alt_rtl parameter.
5428 2004-01-09 Andrew Haley <aph@redhat.com>
5431 * parse.y (java_fix_constructors): Set output_class.
5432 (java_reorder_fields): Likewise.
5433 (java_layout_classes): Likewise.
5434 (java_expand_classes): Generate indirect dispatch tables.
5435 (java_expand_classes): Set output_class.
5436 (java_finish_classes): Likewise.
5437 * lang.c (java_init): Turn on always_initialize_class_p if we're
5438 using indirect dis[atch.
5439 (java_decl_ok_for_sibcall): Use output_class, not current_class.
5440 (java_get_callee_fndecl): Use class local atable.
5442 (always_initialize_class_p): Decl moved to java-tree.h.
5443 (HANDLE_CLASS_INFO): Set output_class.
5444 (read_class): Likewise.
5445 (parse_class_file): Call gen_indirect_dispatch_tables.
5446 (parse_zip_file_entries): Set output_class.
5447 (java_parse_file): Set output_class. Don't emit symbol tables.
5448 * java-tree.h (output_class): New.
5449 Remove global declarations for otable, atable, and ctable.
5450 (always_initialize_class_p): moved here from decl.c.
5452 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
5453 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
5454 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
5455 (struct lang_type): Add otable_methods, otable_decl,
5456 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
5457 ctable_decl, catch_classes, type_to_runtime_map.
5458 * expr.c (build_field_ref): Make otable, atable, and ctable class
5459 local rather than global.
5460 (build_known_method_ref): Likewise.
5461 (build_invokeinterface): Likewise.
5462 (java_expand_expr): Pass runtime type (rather than actual type) to
5464 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
5465 this class. Look up each class in that map to delete duplicates.
5466 (expand_end_java_handler): Pass runtime type (rather than actual
5467 type) to expand_start_catch.
5468 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
5470 (java_init_decl_processing): Rearrange things. Remove global
5471 declarations of otable, atable, and ctable.
5472 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
5473 (java_expand_body): Set output_class.
5474 * constants.c (build_constant_data_ref): Use output_class, not
5476 (alloc_name_constant): Likewise.
5477 * class.c (gen_indirect_dispatch_tables): New.
5478 (build_class_ref): Generate hard reference to superclass, even if
5479 using indirect dispatch.
5480 (build_static_field_ref): Use class local atable.
5481 (make_class_data): Generate hard reference to superclass, even if
5482 using indirect dispatch.
5483 Generate symbolic references to interfaces when using indirect
5485 (make_class_data): Emit otable, atable, and ctable.
5486 Make otable, atable, and ctable class local rather than global.
5487 (emit_catch_table): Make otable, atable, and ctable class local
5490 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
5492 * parse.y (catch_clause_parameter): Fix typo.
5495 * parse.y: (catch_clause_parameter): Return early if $3, aka
5496 formal_parameter, is null.
5498 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
5500 * class.c: Remove uses of "register" specifier in
5501 declarations of arguments and local variables.
5504 * gjavah.c: Likewise.
5505 * jcf-dump.c: Likewise.
5506 * jcf-io.c: Likewise.
5507 * jcf-parse.c: Likewise.
5508 * jcf-write.c: Likewise.
5509 * keyword.h: Likewise.
5510 * parse.y: Likewise.
5511 * typeck.c: Likewise.
5512 * verify.c: Likewise.
5514 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
5516 * Make-lang.in (GCJ_CROSS_NAME): Delete.
5517 (java.install_common, java.install-man): Adjust for above.
5518 (java.uninstall): Likewise.
5520 2003-12-03 Michael Koch <konqueror@gmx.de>
5522 * class.c (make_class_data):
5523 Push field value to 'hack_signers' instead of 'signers'.
5524 * decl.c (java_init_decl_processing):
5525 Push field 'hack_signers' instead of 'signers'.
5527 2003-12-03 Zack Weinberg <zack@codesourcery.com>
5529 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
5532 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
5535 * parse.y (qualify_ambiguous_name): Remove lots of broken
5536 field access processing - there's no need to do that here,
5537 because we have resolve_field_access. Remove
5538 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
5539 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
5542 2003-12-01 Jeff Sturm <jsturm@one-point.com>
5545 * parse.y (java_complete_lhs): Save location prior to patching
5548 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
5551 * resource.c (write_resource_constructor): Append
5552 "_resource" to constructor identifier name.
5554 2003-11-25 Jeff Sturm <jsturm@one-point.com>
5557 * constants.c (cpool_for_class): New function.
5558 (outgoing_cpool): Remove global variable.
5559 (alloc_name_constant): Use cpool_for_class.
5560 (build_constants_constructor): Likewise.
5561 * decl.c (java_expand_body): Set current_class.
5562 * java-tree.h (outgoing_cpool) Remove declaration.
5563 (init_outgoing_cpool): Likewise.
5564 * jcf-parse.c (init_outgoing_cpool): Remove function.
5565 (parse_class_file): Don't call init_outgoing_cpool.
5566 * parse.y (java_complete_expand_methods): Don't call
5567 init_outgoing_cpool. Don't save outgoing_cpool.
5568 (java_expand_classes): Don't restore outgoing_cpool.
5569 (java_finish_classes): Likewise.
5571 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
5573 * Make-lang.in: (java.install-common) Add
5574 symlink for $(target_noncanonical)-gcjh for
5577 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5579 * Make-lang.in (java.extraclean): Delete.
5581 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5583 * Make-lang.in (check-java): Add.
5585 2003-11-19 Jeff Sturm <jsturm@one-point.com>
5588 * except.c (prepare_eh_table_type): Allocate variable-sized
5589 buffer `buf' with alloca.
5591 2003-11-17 Jeff Sturm <jsturm@one-point.com>
5595 decl.c (java_init_decl_processing): Don't initialize
5596 class_not_found_type_node, no_class_def_found_type_node.
5598 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
5599 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
5600 (class_not_found_type_node, no_class_def_found_type_node):
5603 parse.y (build_dot_class_method_invocation): Add this_class
5604 argument. Qualify method invocations to a different class.
5605 (create_new_parser_context): Initialize saved_data_ctx to 0.
5606 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
5607 (build_dot_class_method): Don't load classes. Register
5609 (build_incomplete_class_ref): Special cases for interfaces
5610 and inner classes. Move build_dot_class_method call to here...
5611 (patch_incomplete_class_ref): ...from here. Pass current_class
5612 to build_dot_class_method_invocation.
5613 (build_assertion): Pass class_type to
5614 build_dot_class_method_invocation.
5615 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
5617 2003-11-17 Jeff Sturm <jsturm@one-point.com>
5620 * java-tree.h (BLOCK_EMPTY_P): Define.
5621 * parse.y (java_complete_lhs): Check for empty blocks
5622 in TRY_FINALLY_EXPR case.
5624 2003-11-17 Andrew Haley <aph@redhat.com>
5626 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
5627 (struct lang_decl_var:freed): New variable.
5628 * decl.c (poplevel): Mark local vars that have gone out of scope.
5629 (push_jvm_slot): Don't use the RTL of a var that has gone out of
5632 2003-11-16 Jason Merrill <jason@redhat.com>
5634 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
5635 and TAGS files that include them for each front end.
5637 2003-11-15 Tom Tromey <tromey@redhat.com>
5639 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
5641 2003-11-12 Jason Merrill <jason@redhat.com>
5643 PR optimization/12547
5644 * lang.c (java_tree_inlining_walk_subtrees): Just walk
5645 BLOCK_EXPR_BODY directly.
5647 2003-11-12 Andrew Haley <aph@redhat.com>
5650 * parse.y (fold_constant_for_init): Check that we really do have a
5654 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
5655 init_test_decls being inlined.
5658 * parse.y (do_resolve_class): Check return value from
5659 breakdown_qualified().
5661 2003-11-11 Tom Tromey <tromey@redhat.com>
5664 * parse.y (merge_string_cste): Handle case where we have a
5665 pointer that happens to be zero, not null_pointer_node.
5667 2003-11-10 Tom Tromey <tromey@redhat.com>
5669 * jcf-parse.c (classify_zip_file): Correctly compare
5670 filename_length against length of manifest file's name.
5672 2003-11-08 Tom Tromey <tromey@redhat.com>
5675 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
5677 2003-11-06 Andrew Haley <aph@redhat.com>
5679 * expr.c (java_stack_swap): Make sure destination stack slots are
5680 of the correct type.
5682 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
5684 * Make-lang.in (dvi): Move targets to $(docobjdir).
5685 (gcj.dvi): Simplify rule and adjust target.
5686 (gcj.info): Simplify rule.
5687 (gcj.pod): New intermediate rule.
5688 (gcjh.pod): Likewise.
5689 (jv-scan.pod): Likewise.
5690 (jcf-dump.pod): Likewise.
5691 (gij.pod): Likewise.
5692 (jv-convert.pod): Likewise.
5693 (rmic.pod): Likewise.
5694 (rmiregistry.pod): Likewise.
5697 (jv-scan.1): Delete.
5698 (jcf-dump.1): Delete.
5700 (jv-convert.1): Delete.
5702 (rmiregistry.1): Delete.
5704 2003-11-02 Jeff Sturm <jsturm@one-point.com>
5706 Fixes PR java/12866.
5707 * parse.y (resolve_qualified_expression_name): Move test
5708 for outer field access methods from here...
5709 (check_thrown_exceptions) ...to here.
5711 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
5713 * .cvsignore: Delete.
5715 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
5717 * verify.c (verify_jvm_instructions): Don't warn about legal
5718 eh binding regions generated for example by jdk 1.4.1.
5720 2003-10-24 David S. Miller <davem@redhat.com>
5722 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
5724 2003-10-22 Andrew Haley <aph@redhat.com>
5726 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
5727 (java_get_callee_fndecl): New.
5729 * jcf-parse.c (java_parse_file): Call emit_catch_table().
5731 * java-tree.h (ctable_decl): New.
5732 (catch_classes): New.
5733 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
5735 * decl.c (java_init_decl_processing): Add catch_class_type.
5737 Add catch_classes field.
5739 * class.c (build_indirect_class_ref): Break out from
5741 (make_field_value): Check flag_indirect_dispatch.
5742 (make_class_data): Ditto.
5743 Tidy uses of PUSH_FIELD_VALUE.
5744 Add field catch_classes.
5745 (make_catch_class_record): New.
5747 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
5749 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
5751 * jcf-write.c: Follow spelling conventions.
5752 * parse.y: Likewise.
5754 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
5756 * ChangeLog: Fix typos.
5757 * expr.c: Fix comment typos.
5758 * jcf-write.c: Likewise.
5761 * mangle.c: Likewise.
5762 * parse-scan.y: Likewise.
5763 * parse.y: Likewise.
5765 2003-10-22 Tom Tromey <tromey@redhat.com>
5767 * expr.c (expand_byte_code): Only warn about dead bytecode when
5768 extra_warnings is set.
5770 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
5772 Fix for PR java/12586.
5773 * mangle.c (find_compression_record_match): Don't iterate through
5774 package namespace elements unless they all match compression_table
5777 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
5779 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
5780 (generate-manpages): Likewise.
5781 (java.maintainer-clean): Likewise.
5782 (gcj.info): Likewise.
5785 (jv-scan.1): Likewise.
5786 (jcf-dump.1): Likewise.
5788 (jv-convert.1): Likewise.
5790 (rmiregistry.1): Likewise.
5791 (java.install-man): Likewise.
5792 (parse-scan.o): Move and define complete compile line.
5793 (parse.o): Likewise.
5794 (jcf-tree-inline.o): Move.
5796 2003-10-20 Mark Mitchell <mark@codesourcery.com>
5798 * Make-lang.in (info): Update dependencies.
5799 (java.install-info): Remove.
5800 ($(srcdir)/java/gcj.info): Replace with ...
5801 ($(docobjdir)/gcj.info): ... this.
5803 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
5805 * Make-lang.in: Replace uses of $(target_alias) with
5806 $(target_noncanonical).
5808 2003-10-09 Tom Tromey <tromey@redhat.com>
5810 * decl.c (java_init_decl_processing): Declare signers field.
5811 * class.c (make_class_data): Set signers field.
5813 2003-10-09 Jason Merrill <jason@redhat.com>
5815 * parse.y (patch_assignment): Use make_node to create a BLOCK.
5816 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
5819 2003-10-06 Mark Mitchell <mark@codesourcery.com>
5821 * Make-lang.in (java.info): Replace with ...
5823 (java.dvi): Replace with ...
5825 (java.generated-manpages): Replace with ...
5827 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
5829 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
5831 2003-10-01 Andrew Haley <aph@redhat.com>
5833 * jcf-parse.c (java_parse_file): Write otable and atable.
5834 * java-tree.h (atable_methods): New.
5836 (atable_syms_decl): New.
5837 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
5838 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
5839 (symbol_*type): Rename method_symbol* to symbol*type.
5840 (emit_offset_symbol_table): Delete.
5841 (emit_symbol_table): New.
5842 (get_symbol_table_index): New.
5844 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
5845 (build_known_method_ref): Likewise.
5846 (get_symbol_table_index): Rename from get_offset_table_index.
5847 Parameterize to allow re-use by differing types of symbol table.
5848 (build_invokevirtual): Pass table to get_offset_table_index.
5849 * decl.c (java_init_decl_processing): Push types and decls for
5850 atable and atable_syyms.
5851 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
5852 (make_class_data): Add new fields atable and atable_syms.
5853 (emit_symbol_table): Rename from emit_offset_symbol_table.
5854 Parameterize to allow re-use by different types of symbol table.
5855 (build_symbol_entry): Renamed from build_method_symbols_entry.
5857 2003-09-30 Roger Sayle <roger@eyesopen.com>
5859 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
5860 semantics for SAVE_EXPR, by caching the result in a temporary.
5862 2003-09-28 Richard Henderson <rth@redhat.com>
5864 * check-init.c (check_init): Save and restore input_location
5865 instead of file and line separately.
5866 * decl.c (java_expand_body): Likewise.
5867 * jcf-write.c (generate_bytecode_insns): Likewise.
5868 * parse.y (safe_layout_class): Likewise.
5869 * jcf-parse.c (read_class, parse_class_file): Likewise.
5870 (java_parse_file): Use %H for warning locator.
5872 2003-09-28 Roger Sayle <roger@eyesopen.com>
5874 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
5875 with void-type branches instead of using a COMPOUND_EXPR.
5877 2003-09-28 Jeff Sturm <jsturm@one-point.com>
5879 * decl.c (java_optimize_inline, dump_function): Remove.
5880 * java-tree.h (java_optimize_inline): Remove declaration.
5881 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
5882 * parse.y (source_end_java_method, java_expand_classes):
5883 Likewise. Remove dead code.
5885 2003-09-27 Roger Sayle <roger@eyesopen.com>
5887 * lang.c (java_init_options): Set flag_evaluation_order.
5888 * expr.c (force_evaluation_order): Don't attempt to force
5889 evaluation order of binary operations using save_expr.
5890 * parse.y (java_complete_lhs): No longer need to call
5891 force_evaluation_order when constructing binary operators.
5893 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
5894 Bryce McKinlay <bryce@mckinlay.net.nz>
5897 * parse.y (not_accessible_field_error): New function.
5898 (resolve_expression_name): Check field access permissions.
5899 (resolve_qualified_expression_name): Use
5900 not_accessible_field_error.
5901 (resolve_qualified_expression_name): Likewise.
5903 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5905 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
5907 2003-09-23 Roger Sayle <roger@eyesopen.com>
5909 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
5910 with equal operands without side-effects.
5912 2003-09-22 Jeff Sturm <jsturm@one-point.com>
5914 * decl.c (java_init_decl_processing): Don't emit otable decls
5915 if flag_indirect_dispatch is not set.
5917 2003-09-21 Richard Henderson <rth@redhat.com>
5919 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
5922 2003-09-21 Richard Henderson <rth@redhat.com>
5924 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
5925 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
5927 2003-09-20 Richard Henderson <rth@redhat.com>
5929 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
5931 2003-09-18 Roger Sayle <roger@eyesopen.com>
5933 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
5934 * check-init.c (check_init): Likewise.
5936 2003-09-18 Roger Sayle <roger@eyesopen.com>
5938 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
5940 2003-09-16 Andrew Haley <aph@redhat.com>
5942 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
5944 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
5947 * mangle.c (find_compression_record_match): Skip
5948 over a "6JArray" (the array template mangled string)
5950 (mangle_array_type): Correct minor typo.
5951 (atms): Move definition to the beginning.
5953 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
5955 * class.c (add_miranda_methods): Ensure super-interfaces are laid
5956 out. Fix for PR java/12254.
5958 2003-09-11 Richard Henderson <rth@redhat.com>
5960 * parse.y (source_end_java_method): Update for new
5961 cgraph_finalize_function argument.
5963 2003-09-09 Richard Henderson <rth@redhat.com>
5965 * parse.y (source_end_java_method): Update call to
5966 cgraph_finalize_function.
5968 2003-09-03 Jeff Sturm <jsturm@one-point.com>
5970 * decl.c (java_expand_body): New function.
5971 * expr.c (build_class_init): Set DECL_IGNORED_P.
5972 * java-tree.h (start_complete_expand_method,
5973 java_expand_body): Declare.
5974 * jcf-parse.c (cgraph.h): Include.
5975 (java_parse_file): Handle flag_unit_at_a_time.
5976 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
5977 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
5978 (java_estimate_num_insns): Use walk_tree_without_duplicates.
5979 (java_start_inlining): New function.
5980 * parse.h (java_finish_classes): Declare.
5981 * parse.y: Include cgraph.h.
5982 (block): Don't special-case empty block production.
5983 (craft_constructor): Set DECL_INLINE.
5984 (source_end_java_method): Handle flag_unit_at_a_time.
5985 Replace inline code with call to java_expand_body.
5986 (start_complete_expand_method): Remove static modifier.
5987 (java_expand_method_bodies): Patch function tree for
5988 class initialization and/or synchronization as needed.
5989 Don't begin RTL expansion yet.
5990 (java_expand_classes): Check flag_unit_at_a_time before
5991 calling finish_class.
5992 (java_finish_classes): New function.
5993 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
5994 (patch_assignment): Set DECL_CONTEXT on temporary variable.
5995 (emit_test_initialization): Set DECL_IGNORED_P.
5997 2003-09-03 Roger Sayle <roger@eyesopen.com>
5999 * builtins.c (enum builtin_type): Delete unused enumeration.
6000 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
6002 2003-08-28 Tom Tromey <tromey@redhat.com>
6004 * gcj.texi (Extensions): Document gcjlib URLs.
6006 2003-08-20 Tom Tromey <tromey@redhat.com>
6008 * gcj.texi (Extensions): Added xref.
6009 (libgcj Runtime Properties): Document
6010 gnu.gcj.runtime.VMClassLoader.library_control.
6012 2003-08-20 Andrew Haley <aph@redhat.com>
6014 * except.c (prepare_eh_table_type): Use new encoding for exception
6015 handlers when using -fno-assume-compiled.
6017 2003-08-13 Tom Tromey <tromey@redhat.com>
6019 * gcj.texi (Invoking gij): Document -X and -?.
6021 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
6023 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
6024 GCJH_OBJS, JCFDUMP_OBJS
6025 * win32-host.c: Removed the unnecessary and broken dependency
6028 2003-08-11 Tom Tromey <tromey@redhat.com>
6030 * parse.y (java_check_regular_methods): Typo fixes. Call
6031 check_interface_throws_clauses. Use
6032 check_concrete_throws_clauses.
6033 (check_interface_throws_clauses): New function.
6034 (check_concrete_throws_clauses): New function.
6035 (hack_is_accessible_p): New function.
6036 (find_most_specific_methods_list): Added FIXME.
6037 * typeck.c (lookup_do): Use `flags' argument to decide what to
6039 (lookup_argument_method_generic): New function.
6040 (lookup_argument_method2): Removed.
6041 * jcf.h (ACC_INVISIBLE): New define.
6042 * jcf-write.c (generate_classfile): Skip invisible methods.
6043 * class.c (add_miranda_methods): New function.
6044 (layout_class_methods): Use it.
6045 (get_access_flags_from_decl): Use ACC_INVISIBLE.
6046 * java-tree.h (METHOD_INVISIBLE): New define.
6047 (lang_decl_func) [invisible]: New field.
6048 (lookup_argument_method_generic): Declare.
6049 (SEARCH_INTERFACE): New define.
6050 (SEARCH_SUPER): Likewise.
6051 (SEARCH_ONLY_INTERFACE): Likewise.
6052 (SEARCH_VISIBLE): Likewise.
6053 (lookup_argument_method2): Removed declaration.
6055 2003-08-05 Tom Tromey <tromey@redhat.com>
6057 Fix for PR java/11600:
6058 * parse.y (java_complete_lhs): See whether we're calling a method
6060 (check_thrown_exceptions): Added `is_array_call' argument;
6061 fixed `clone' checking; updated all callers.
6063 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
6065 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
6067 2003-08-03 Tom Tromey <tromey@redhat.com>
6069 * java-tree.h (METHOD_TRANSIENT): Removed.
6070 * decl.c (pushdecl): Removed some dead code.
6071 * class.c (get_access_flags_from_decl): Can't have transient
6073 (add_method_1): Can't have a transient method.
6075 2003-07-28 Andreas Jaeger <aj@suse.de>
6077 * jvspec.c: Convert to ISO C90 prototypes.
6079 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
6081 * decl.c (force_poplevels): Fix warning call.
6083 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
6085 * expr.c (expand_java_field_op): Don't use xxx_with_decl
6086 (expand_java_field_op): Likewise.
6087 * class.c (layout_class_method): Likewise
6088 (emit_register_classes): Likewise.
6089 * decl.c (pushdecl): Likewise.
6090 (poplevel): Likewise.
6091 (force_poplevels): Likewise.
6092 (give_name_to_locals): Likewise.
6093 * check-init.c (check_for_initialization): Likewise.
6095 2003-07-24 Jason Merrill <jason@redhat.com>
6097 * java-tree.h: Move boolean_type_node et al to the back end.
6099 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6101 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
6104 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
6106 * lang.opt: Don't show -MD_ and -MDD_.
6108 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
6110 * lang-options.h: Remove.
6111 * lang.opt: Add help text.
6113 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
6115 * expr.c: Remove the last argument to expand_assignment().
6117 2003-07-09 Jan Hubicka <jh@suse.cz>
6119 * java-tree.h (DECL_NUM_STMTS): Rename to...
6120 (DECL_ESTIMATED_INSNS): ... this.
6121 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
6122 New static functions.
6123 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
6124 * parser.y (add_stmt_to_compound): Do not account statements.
6126 2003-07-08 Mark Wielaard <mark@klomp.org>
6128 * gcj.texi: CNI now expands to Compiled Native Interface.
6130 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6132 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
6134 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
6136 * expr.c (expand_byte_code): Adjist emit_line_note call.
6138 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
6140 * lang.c (java_handle_option): Don't handle filenames.
6142 2003-07-02 Zack Weinberg <zack@codesourcery.com>
6144 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
6147 * jcf-write.c: Don't default-define DIR_SEPARATOR.
6148 * jcf.h: Delete COMPARE_FILENAMES definition.
6150 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
6152 * lang.c (java_init_options): Update prototype.
6154 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
6156 * decl.c (poplevel): Adjust define_label call.
6158 2003-06-27 Zack Weinberg <zack@codesourcery.com>
6160 * gjavah.c (flag_jni): Make non-static.
6161 * parse-scan.y (ctxp): Make non-static.
6163 * class.c (build_method_symbols_entry)
6164 * expr.c (get_offset_table_index)
6165 * jcf-parse.c (jcf_parse):
6166 Mark the definition static, matching the forward declaration.
6168 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
6170 * lang.c (java_handle_option): Don't check for missing arguments.
6172 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
6174 * class.c (push_class): Use a location_t to save place.
6175 (emit_register_classes): Set input_location. Adjust
6176 expand_function_end call.
6177 * resource.c (write_resource_constructor): Likewise.
6178 * decl.c (end_java_method): Adjust expand_function_end call.
6179 * parse.y (source_end_java_method): Likewise.
6181 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
6183 * lang.c (java_handle_option): Likewise.
6185 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
6187 * lang.c (java_handle_option): Special-casing of optional
6188 joined arguments no longer needed.
6189 * lang.opt: Update switches that take optional argument.
6191 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6193 * lang.opt: Declare Java.
6194 * lang.c (java_init_options): Update.
6196 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6198 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
6200 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6202 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
6203 * lang.c (java_handle_option): -MD and -MMD have an underscore.
6204 * lang.opt: -MD and -MMD have an underscore.
6206 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
6208 * class.c (emit_register_classes): Adjust init_function_start
6210 * decl.c (complete_start_java_method): Likewise.
6211 * resource.c (write_resource_constructor): Likewise.
6213 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6215 * Make-lang.in: Update to use options.c and options.h.
6216 * lang.c: Include options.h not j-options.h.
6217 (java_handle_option): Abort on unrecognized option.
6218 (java_init_options): Request Java switches.
6220 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
6222 * Make-lang.in: Handle mostlyclean.
6224 2003-06-11 Tom Tromey <tromey@redhat.com>
6226 * lang.c (java_handle_option): Update dependency_tracking for
6229 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
6232 2003-06-10 Andrew Haley <aph@redhat.com>
6234 * resource.c (write_resource_constructor): Use expand_expr to
6235 generate the address of the label attached to a resource.
6236 * Make-lang.in (java/resource.o): Add expr.h
6238 2003-06-10 Andrew Haley <aph@redhat.com>
6240 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
6241 (java_decl_ok_for_sibcall): New.
6243 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
6245 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
6246 (java/j-options.c, java/j-options.h): New.
6247 * java-tree.h (resource_name, compile_resource_file,
6248 compile_resource_data): Constify.
6249 * jcf-write.c (jcf_write_base_directory): Similarly.
6250 * jcf.h (jcf_write_base_directory): Similarly.
6251 * lang.c: Include j-options.h.
6252 (cl_options_count, cl_options, string_option, java_decode_option,
6253 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
6254 process_option_with_no): Remove.
6255 (resource_name): Constify.
6256 (LANG_HOOKS_HANDLE_OPTION): Override.
6257 (java_handle_option): New.
6258 (java_init): Don't call jcf_path_init.
6259 (java_init_options): Call jcf_path_init.
6261 * resource.c (compile_resource_data, compile_resource_file): Constify.
6263 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
6265 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
6266 (struct lang_decl_func): Add last_line field.
6267 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
6268 DECL_SOURCE_LINE_LAST): Remove.
6269 * parse.y (missing_return_error, finish_method_declaration,
6270 lookup_cl, start_artificial_method_body, source_end_java_method,
6271 start_complete_expand_method): Adjust.
6273 2003-06-08 Tom Tromey <tromey@redhat.com>
6275 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
6276 fno-assume-compiled.
6278 2003-06-08 Roger Sayle <roger@eyesopen.com>
6280 * builtins.c (define_builtin_type, builtin_types): Delete.
6281 (define_builtin): Rewritten to take just the built-in code,
6282 the function's name, type and fallback library function name.
6283 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
6284 (initialize_builtins): Overhaul to define the GCC builtins
6285 used by gcj manually, providing the Java run-time's
6286 implementations as the fallback library function.
6288 2003-06-08 Anthony Green <green@redhat.com>
6290 * parse.y (patch_cast): Fix conversions from floating-point to
6293 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
6295 * Make-lang.in: Update.
6296 * lang.c: Include opts.h. Define cl_options_count and cl_options.
6298 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
6300 * lang.c (java_init_options): Update.
6302 2003-06-05 Jan Hubicka <jh@suse.cz>
6304 * Make-lang.in: Add support for stageprofile and stagefeedback
6306 2003-05-31 Roger Sayle <roger@eyesopen.com>
6308 * lang.c (java_init_options): Prescribe wrap-around two's
6309 complement arithmetic overflow by setting flag_wrapv.
6311 2003-05-29 Roger Sayle <roger@eyesopen.com>
6313 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
6314 (builtin_record): Add an additional builtin_code field to
6315 record which GCC built-in corresponds to the Java function.
6316 (java_builtins): Add new entries for atan, atan2, exp, log,
6318 (max_builtin, min_builtin, abs_builtin): Perform constant
6319 folding on the resulting tree.
6320 (java_build_function_call_expr): Likewise, perform constant
6321 folding on the resulting tree.
6322 (initialize_builtins): The NULL creators are now allowed in
6323 the java_builtins table, which is now terminated by an entry
6324 with builtin_code == END_BUILTINS.
6325 (check_for_builtin): Likewise. If the matching creator is
6326 NULL, construct the call using java_build_function_call_expr
6327 directly with the decl for the corresponding builtin_code.
6329 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
6331 * win32-host.c: Normalize copyright boilerplate.
6333 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6335 * parse.y (print_int_node): Use string concatentation on
6336 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
6337 function calls into one.
6339 2003-05-13 Zack Weinberg <zack@codesourcery.com>
6341 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
6342 fatal_io_error with calls to fatal_error; add ": %m" to the end of
6343 all the affected error messages.
6345 2003-05-13 Richard Henderson <rth@redhat.com>
6347 * class.c (layout_class_method): Set DECL_EXTERNAL.
6348 * decl.c (java_mark_decl_local, java_mark_class_local): New.
6349 * java-tree.h (java_mark_class_local): Declare.
6350 * jcf-parse.c (parse_class_file): Use it.
6351 * parse.y (java_expand_classes): Likewise.
6353 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
6355 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
6356 * lex.h: #include input.h.
6357 * jv-scan.c (input_filename): Remove.
6359 2003-05-02 Tom Tromey <tromey@redhat.com>
6362 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
6363 (handle_inner_classes): New function.
6365 2003-05-01 Tom Tromey <tromey@redhat.com>
6368 * parse.y (finish_for_loop): Do nothing if update expression is a
6369 EXPR_WFL_NODE wrapping nothing.
6370 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
6372 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
6374 * lex.h (input_lineno): Remove declaration.
6375 * parse-scan.y: #include input.h.
6376 (input_filename): Remove declaration.
6377 (input_location): Add definition.
6378 (input_line): Remove definition.
6380 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
6382 * lex.h (lineno): Rename to ...
6383 (input_line): ... here
6384 * parse-scan.y (lineno): Rename to ...
6385 (input_line): ... here.
6386 (reset_report): Rename lineno to input_line.
6387 * check-init.c (check_init): Likewise.
6388 * class.c (push_class): Likewise.
6389 * decl.c (complete_start_java_method, end_java_method): Likewise.
6390 * expr.c (expand_byte_code): Likewise.
6391 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
6392 * jcf-write.c (generate_bytecode_insns): Likewise.
6393 * lex.c (java_init_lex, java_allocate_new_line,
6394 do_java_lex): Likewise.
6395 * parse.h (YYNOT_TWICE): Likewise.
6396 * parse.y (empty_statement, expression_statement,
6397 java_pop_parser_context, java_parser_context_save_global,
6398 yyerror, register_fields, method_header, safe_layout_class,
6399 find_in_imports_on_demand, create_artificial_method,
6400 source_end_java_method, start_complete_expand_method,
6401 build_thisn_assign, java_complete_lhs,
6402 maybe_absorb_scoping_block): Likewise.
6404 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
6406 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
6407 '/' when computing java source filename
6409 2003-04-13 Tom Tromey <tromey@redhat.com>
6411 * gjavah.c (print_c_decl): Indentation fix.
6413 2003-04-12 Zack Weinberg <zack@codesourcery.com>
6415 * class.c (make_field_value, make_method_value, get_dispatch_table)
6416 (make_class_data, emit_offset_symbol_table)
6417 * constants.c (build_constants_constructor)
6418 * java-tree.h (START_RECORD_CONSTRUCTOR)
6419 * parse.y (maybe_build_array_element_wfl):
6420 Use build_constructor.
6422 2003-04-10 Eric Blake <ebb9@email.byu.edu>
6425 * parse.y (string_convert_int_cst): Always use at least one digit
6426 in string conversion. Remove ASCII dependence.
6427 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
6429 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
6431 * Make-lang.in: added win32-host.c
6432 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
6433 resolves to open() on non-Win32 platforms and
6434 Win32-specific jcf_open_exact_case() on Win32
6435 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
6436 when trying .java and .class files
6437 * win32-host.c: added to repository. Defines
6438 Win32-specific jcf_open_exact_case()
6440 2003-04-10 Andrew Haley <aph@redhat.com>
6442 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
6443 (maybe_free_localvar): Renamed from localvar_free.
6444 Add new arg, really.
6445 (generate_bytecode_insns): Set new variable, jsrs.
6446 Only free local vars if no jsr insns have been emittted.
6447 Call maybe_free_localvar, not localvar_free.
6449 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
6451 * gcj.texi: Remove @ at start of file.
6453 2003-03-25 Tom Tromey <tromey@redhat.com>
6455 * parse.y (create_interface): Call CHECK_DEPRECATED.
6457 2003-03-23 Zack Weinberg <zack@codesourcery.com>
6459 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
6461 2003-03-21 Zack Weinberg <zack@codesourcery.com>
6463 * javaop.h (jfloat, jdouble): Make them structures mirroring
6464 the bit fields of IEEE float and double respectively.
6465 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
6466 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
6467 (union Word, union DWord): Delete.
6468 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
6470 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
6471 D_NAN_MASK): Delete.
6472 (jni_print_float, jni_print_double): New. Generate
6473 hexadecimal floating constants.
6474 (print_field_info): Use jni_print_float/double.
6476 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
6477 finite floating point numbers for output; special case
6480 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
6482 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
6483 Replace 0 and 1 with true and false in return statements.
6485 2003-03-19 Tom Tromey <tromey@redhat.com>
6487 * lex.c (do_java_lex): Renamed from java_lex.
6488 (java_lex): New function.
6491 2003-03-13 Tom Tromey <tromey@redhat.com>
6493 * parse.y (resolve_inner_class): Error if qualifier is a primitive
6496 2003-03-04 Andrew Haley <aph@redhat.com>
6498 * gjavah.c (is_first_data_member): New global variable.
6499 (print_c_decl): If it's the first data member, align it as the
6501 (process_file): Set is_first_data_member.
6503 2003-03-11 Tom Tromey <tromey@redhat.com>
6505 * parse.y (resolve_field_access): Initialize class if field is
6506 found in another static field.
6507 * expr.c (build_class_init): Don't optimize out initialization of
6508 implemented interface.
6510 2003-03-11 Andrew Haley <aph@redhat.com>
6512 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
6515 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
6517 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
6518 and DIR_SEPARATOR_2 for a target.
6519 Correct minor typos.
6521 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
6522 and DIR_SEPARATOR_2 for a target into account.
6524 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
6526 * lang.c (java_init): Update prototype, move code to java_post_options.
6527 (java_post_options): Similarly.
6529 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
6531 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
6532 compare file name components depending on the case-sensitivity
6533 or otherwise of the host file system.
6535 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
6536 "strcmp" to compare file name components.
6537 Use IS_DIR_SEPARATOR instead of comparing directly against
6539 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
6540 comparing directly against DIR_SEPARATOR.
6542 2003-03-04 Tom Tromey <tromey@redhat.com>
6544 * Make-lang.in (java.tags): New target.
6546 2003-03-01 Roger Sayle <roger@eyesopen.com>
6548 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
6549 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
6551 2003-03-01 Tom Tromey <tromey@redhat.com>
6553 * parse.y (jdep_resolve_class): Only check deprecation if we found
6556 2003-02-28 Tom Tromey <tromey@redhat.com>
6559 * class.c (maybe_layout_super_class): Always pass a WFL to
6561 * parse.y (do_resolve_class): Updated comment to explain
6564 2003-02-26 Tom Tromey <tromey@redhat.com>
6566 * jcf-write.c (generate_classfile): Check whether class is
6567 deprecated before writing attribute count.
6569 2003-02-25 Roger Sayle <roger@eyesopen.com>
6571 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
6572 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
6574 2003-02-23 Tom Tromey <tromey@redhat.com>
6576 * lang-options.h: Added -Wdeprecated.
6577 * gcj.texi (Warnings): Document -Wdeprecated.
6578 * java-tree.h (flag_deprecated): Declare.
6579 * lang.c (lang_W_options): Added deprecated.
6580 (flag_deprecated): New global.
6581 * chartables.h: Rebuilt.
6582 * gen-table.pl (process_one): Look at whitespace.
6583 (print_tables): Define LETTER_SPACE, LETTER_MASK.
6584 * parse.h (CLEAR_DEPRECATED): New macro.
6585 (CHECK_DEPRECATED_NO_RESET): New macro.
6586 * jcf-parse.c (handle_deprecated): New function.
6587 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
6588 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
6589 * parse.y (resolve_type_during_patch): Check deprecation.
6590 (jdep_resolve_class): Likewise.
6591 (process_imports): Likewise.
6592 (resolve_expression_name): Likewise.
6593 (check_deprecation): Strip arrays from decl. Check
6595 (patch_method_invocation): Also check the particular constructor
6597 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
6598 * jcf-write.c (append_deprecated_attribute): New function.
6599 (generate_classfile): Generate deprecated attribute when
6601 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
6602 (java_lex) [case '*']: Simplify logic.
6603 (java_start_char_p): Use LETTER_MASK.
6604 (java_part_char_p): Likewise.
6605 (java_space_char_p): New function.
6607 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
6609 Change base class access representation.
6610 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
6611 (add_interface_do): Likewise.
6613 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
6615 * decl.c (java_init_decl_processing): Change
6616 soft_lookupjnimethod_node to reflect the change in
6617 signature of _Jv_LookupJNIMethod in libjava/jni.cc
6618 * expr.c (build_jni_stub): Calculate and pass the size
6619 on the stack of the arguments to a JNI function. Use
6620 new target macro MODIFY_JNI_METHOD_CALL to allow a
6621 target to modify the call to a JNI method.
6623 2003-02-08 Roger Sayle <roger@eyesopen.com>
6625 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
6626 instead of basename to avoid compiler warnings on Tru64.
6628 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
6630 * gcj.texi: Update to GFDL 1.2.
6632 2003-01-31 Andrew Haley <aph@redhat.com>
6634 * parse.y (java_expand_classes): Scan the whole class list looking
6635 for access methods that haven't yet been expanded.
6637 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
6641 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
6642 to fix bootstrap on sparc-unknown-netbsdelf1.5.
6643 * jcf-parse.c: Likewise.
6645 2003-01-31 Mark Wielaard <mark@klomp.org>
6647 * gjavah.c (throwable_p): Allocate 1 more byte for string.
6649 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
6651 * class.c (make_class): Use BINFO_ELTS.
6652 (set_super_info): Likewse.
6653 (add_interface_do): Likewise.
6655 2003-01-30 Tom Tromey <tromey@redhat.com>
6657 * jcf-parse.c (read_class): Update identifier's class value if it
6658 changed during parsing.
6660 2003-01-30 Loren James Rittle <ljrittle@acm.org>
6662 * Make-lang.in (po-generated): Find the targets in $(parsedir).
6663 Propagate change to all other rules as required.
6664 (java/parse-scan.o): Add explicit dependency on
6665 $(parsedir)/java/parse-scan.c .
6667 2003-01-29 Tom Tromey <tromey@redhat.com>
6669 * parse.y (patch_assignment): Only transform the rhs of an
6670 assignment when compiling to native.
6672 2003-01-28 Tom Tromey <tromey@redhat.com>
6674 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
6676 2003-01-28 Tom Tromey <tromey@redhat.com>
6678 * lex.c (java_lex): Don't include UEOF as part of token.
6679 (java_read_unicode): Error if \u sequence prematurely terminated.
6681 2003-01-27 Tom Tromey <tromey@redhat.com>
6683 * parse.y (java_check_regular_methods): Check for construct after
6684 checking types in throws clause.
6686 2003-01-24 Tom Tromey <tromey@redhat.com>
6688 * class.c (build_static_field_ref): Only a String or numeric field
6689 can fold to a constant.
6691 2003-01-23 Tom Tromey <tromey@redhat.com>
6693 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
6694 file name in resource buffer.
6696 2003-01-23 Tom Tromey <tromey@redhat.com>
6698 * expr.c (build_known_method_ref): Use method's context to find
6701 2003-01-23 Tom Tromey <tromey@redhat.com>
6703 * constants.c (set_constant_entry): Allocated cleared memory.
6705 2003-01-22 Tom Tromey <tromey@redhat.com>
6707 * java-tree.h: Don't use PARAMS.
6708 * resource.c: Add prototypes for all functions.
6709 (write_resource_constructor): Use `const char *' to avoid
6712 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
6714 * jcf-parse.c (process_zip_dir): Remove unused variable.
6716 2003-01-22 Tom Tromey <tromey@redhat.com>
6718 * expr.c (build_invokeinterface): Abort if method's context is not
6721 2003-01-22 Tom Tromey <tromey@redhat.com>
6723 * gcj.texi (Input and output files): Mention non-class entries.
6724 * decl.c (java_init_decl_processing): Call
6725 init_resource_processing.
6726 * java-tree.h (compile_resource_data, write_resource_constructor,
6727 compile_resource_file, init_resource_processing): Declare.
6728 * config-lang.in (gtfiles): Added resource.c.
6729 * Make-lang.in (gt-java-resource.h): New target.
6730 (JAVA_OBJS): Added resource.o.
6731 (java/resource.o): New target.
6732 * resource.c: New file.
6733 * class.c (compile_resource_file): Moved to resource.c.
6734 (registerResource_libfunc): Likewise.
6735 (utf8_decl_list): Mark with GTY; now static.
6736 * jcf-parse.c (classify_zip_file): New function.
6737 (parse_zip_file_entries): Use it; compile .properties files.
6738 (process_zip_dir): Use classify_zip_file and compute_class_name.
6739 Don't write class name into zip directory.
6740 (java_parse_file): Call write_resource_constructor.
6741 (compute_class_name): New function.
6742 * jcf-io.c (read_zip_member): Reindented.
6744 2003-01-21 Tom Tromey <tromey@redhat.com>
6746 * class.c (supers_all_compiled): New function.
6747 (make_class_data): Use it.
6749 2003-01-21 Tom Tromey <tromey@redhat.com>
6751 * parse.y (method_header): Native method can't be strictfp.
6752 No method can be transient or volatile.
6754 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6756 Make-lang.in (jvspec.o-warn): Add -Wno-error.
6758 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
6760 * check-init.c: Fix comment typos.
6761 * class.c: Likewise.
6762 * constants.c: Likewise.
6764 * except.c: Likewise.
6766 * java-except.h: Likewise.
6767 * java-tree.h: Likewise.
6768 * javaop.h: Likewise.
6769 * jcf-dump.c: Likewise.
6770 * jcf-io.c: Likewise.
6771 * jcf-parse.c: Likewise.
6772 * jcf-write.c: Likewise.
6774 * mangle.c: Likewise.
6775 * typeck.c: Likewise.
6776 * verify.c: Likewise.
6778 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6780 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
6781 * jcf-write.c: Include "tm_p.h".
6783 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6785 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
6787 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6789 * builtins.c (java_build_function_call_expr): Renamed from
6790 build_function_call_expr. All callers changed.
6792 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
6793 * jcf-parse.c: Include tm_p.h.
6795 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
6798 2003-01-14 Tom Tromey <tromey@redhat.com>
6800 * class.c (make_class_data): Check that super is compiled before
6801 building class reference to it.
6803 2003-01-14 Andrew Haley <aph@redhat.com>
6805 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
6806 varargs function -- correct.
6808 2003-01-14 Andrew Haley <aph@redhat.com>
6810 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
6812 2003-01-14 Andrew Haley <aph@redhat.com>
6814 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
6815 varargs function -- correct.
6817 * parse.y (patch_assignment): Copy the rhs of an assignment into a
6818 temporary if the RHS is a reference.
6820 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6822 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
6823 * keyword.h: Regenerated.
6825 * All Files: Convert to ISO C style function definitions.
6827 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
6829 * parse.y (check_pkg_class_access): ANSIfy definition.
6831 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6833 * decl.c, parse-scan.y, parse.y: Don't cast return value of
6836 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
6838 2003-01-09 Geoffrey Keating <geoffk@apple.com>
6840 Merge from pch-branch:
6842 2002-12-02 Geoffrey Keating <geoffk@apple.com>
6844 * Make-lang.in (java/gjavah.o): Update dependencies.
6845 * gjavah.c: Include ggc.h.
6847 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
6849 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
6850 (JCFDUMP_OBJS): Add ggc-none.o.
6851 (java/jcf-dump.o): Depend on GGC_H.
6852 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
6853 CPool substructures.
6854 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
6855 * jcf-dump.c: Include ggc.h.
6857 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
6859 * jcf.h (union cpool_entry): New.
6860 (struct CPool): Use gengtype to mark. Change field 'data' to be
6862 (struct JCF): Use gengtype to mark.
6863 (CPOOL_UINT): Update for new cpool_entry type.
6864 (CPOOL_USHORT1): Likewise.
6865 (CPOOL_USHORT2): Likewise.
6866 (CPOOL_FINISH): Use GC to free cpool subfields.
6867 * parse.h (struct parser_ctxt): Mark field current_jcf.
6868 * lex.c (java_init_lex): Use GC to allocate struct JCF.
6869 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
6870 (main_jcf): Use gengtype to mark.
6871 (ggc_mark_jcf): Delete.
6872 (get_constant): Update for new cpool_entry type.
6873 (give_name_to_class): Likewise.
6874 (get_class_constant): Likewise.
6875 (init_outgoing_cpool): Use GGC to allocate struct CPool.
6876 (java_parse_file): Use GGC to allocate struct JCF.
6877 (init_jcf_parse): Don't call ggc_add_root.
6878 * jcf-reader.c (jcf_parse_constant_pool): Update for new
6880 * java-tree.h (current_jcf): Use gengtype to mark.
6881 (CPOOL_UTF): Update for new cpool_entry type.
6882 (outgoing_cpool): Use gengtype to mark.
6883 (struct lang_type): GC struct JCF and struct CPool.
6884 * config-lang.in (gtfiles): Add jcf.h.
6885 * constants.c (find_tree_constant): New.
6886 (set_constant_entry): Allocate cpool subfields using GGC. Update
6887 for new cpool_entry type.
6888 (find_constant1): Update for new cpool_entry type.
6889 (find_constant2): Likewise.
6890 (find_utf8_constant): Use find_tree_constant.
6891 (find_class_or_string_constant): Remove unnecessary cast to jword.
6892 Update for new cpool_entry type.
6893 (count_constant_pool_bytes): Update for new cpool_entry type.
6894 (write_constant_pool): Likewise.
6895 (alloc_name_constant): Use find_tree_constant.
6896 (build_constants_constructor): Update for new cpool_entry type.
6898 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
6900 * parse.y (mark_parser_ctxt): Delete.
6901 (goal): Don't use ggc_add_root.
6902 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
6903 (java_pop_parser_context): Let GC free parser_ctxt.
6904 (java_parser_context_resume): Likewise.
6905 * parse.h (struct parser_ctxt): Use gengtype to mark.
6907 (ctxp_for_generation): Likewise.
6908 * lex.h (struct java_lc_s): Mark for gengtype.
6909 (java_lexer): Rearrange for gengtype.
6910 * config-lang.in (gtfiles): Add lex.h, parse.h.
6912 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6914 * All Files: Remove PARAMS macro.
6916 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
6917 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
6920 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
6923 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
6925 * Make-lang.in (java.install-common, java.uninstall,
6926 java.install-info, java.install-man): Prepend $(DESTDIR)
6927 to destination paths in all (un)installation commands.
6928 (java.install-common): Rewrite $(LN) command to support
6929 DESTDIR with "ln" as well as with "ln -s".
6931 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
6933 * java-tree.h: Protect against multiple inclusion.
6935 2003-01-07 Tom Tromey <tromey@redhat.com>
6937 * class.c (add_assume_compiled): Don't adjust parent if we're
6938 already at the root of tree.
6940 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6942 * lang.c (dump_compound_expr): Prototype.
6944 2003-01-03 Tom Tromey <tromey@redhat.com>
6946 Fix for PR java/8712:
6947 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
6948 when simply checking against `null'.
6950 2003-01-03 Tom Tromey <tromey@redhat.com>
6952 * gcj.texi (Standard Properties): Document http.proxyHost and
6955 * gcj.texi (GNU Classpath Properties): Document new properties.
6957 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
6959 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
6960 java/lang-options.h, java/mangle.c, java/mangle_name.c,
6961 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
6963 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
6965 * Make-lang.in, boehm.c, buffer.c,
6966 buffer.h, builtins.c, class.c,
6967 config-lang.in, constants.c,
6968 convert.h, decl.c, except.c,
6969 expr.c, java-except.h,
6970 java-tree.h, javaop.def,
6971 jcf-parse.c, jcf-write.c,
6972 jv-scan.c, jvgenmain.c,
6973 jvspec.c, keyword.gperf,
6974 keyword.h, lang-options.h,
6975 lang-specs.h, lang.c, lex.c,
6976 lex.h, mangle.c, mangle_name.c,
6977 parse-scan.y, parse.h, parse.y,
6978 typeck.c, verify.c, xref.c,
6979 xref.h: Replace "GNU CC" with
6980 "GCC" in the copyright header.
6982 * check-init.c, gjavah.c, javaop.h,
6983 jcf-depend.c, jcf-dump.c, jcf-io.c,
6984 jcf-path.c, jcf-reader.c, jcf.h,
6985 zextract.c, zipfile.h: These files are
6986 "part of GCC". Also say "GCC" not "GNU CC".
6988 2002-12-30 DJ Delorie <dj@redhat.com>
6990 * Make-lang.in: Protect against texi2pod/pod2man failing.
6992 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
6994 * gcj.texi: Use @copying.
6996 2002-12-27 Mark Mitchell <mark@codesourcery.com>
6998 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
6999 print_cxx_classname.
7000 (print_cxx_classname): Add add_scope parameter.
7001 (print_class_decls): Do not emit a semicolon after the extern
7003 (process_file): Adjust calls to print_cxx_classname.
7005 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7007 * gcj.texi: Include Cover Texts in man page.
7009 2002-12-23 Jeff Sturm <jsturm@one-point.com>
7011 * class.c (build_static_field_ref): Check FIELD_FINAL.
7013 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
7014 instead of current_constant_pool_data_ref.
7015 * java-tree.h (current_constant_pool_data_ref): Undefine.
7016 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
7017 * jcf-parse.c (init_outgoing_cpool): Don't initialize
7018 current_constant_pool_data_ref.
7020 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
7021 not build_internal_class_name.
7023 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
7024 Use it when class ref isn't certain to be compiled.
7026 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7028 * gcj.texi: Include gcc-common.texi.
7029 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
7030 $(srcdir)/doc/include/gcc-common.texi.
7032 2002-12-22 Anthony Green <green@redhat.com>
7034 * gcj.texi (Limitations): Add note about org.xml.sax and
7037 2002-12-20 Tom Tromey <tromey@redhat.com>
7039 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
7040 where minimum case value is Integer.MIN_VALUE.
7043 2002-12-18 Andrew Haley <aph@redhat.com>
7045 * parse.y (patch_invoke): Force evaluation order when `check' is
7046 set. For PR libgcj/8945.
7048 2002-12-16 Mark Mitchell <mark@codesourcery.com>
7050 * gcj.texi: Change version number to 3.4.
7052 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
7053 Andrew Haley <aph@redhat.com>
7055 * parse.y (source_end_java_method): Remove custom encoding of line
7056 numbers for a function decl before passing it to the back end.
7058 2002-12-03 Andrew Haley <aph@redhat.com>
7060 * class.c (make_class_data): New field, "chain".
7061 * decl.c (java_init_decl_processing): Likewise.
7063 2002-12-02 Tom Tromey <tromey@redhat.com>
7066 * parse.y (do_resolve_class): Handle qualified name via
7069 2002-11-30 Zack Weinberg <zack@codesourcery.com>
7071 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
7072 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
7073 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
7074 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
7075 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
7076 Include coretypes.h and tm.h.
7077 * Make-lang.in: Update dependencies.
7079 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7081 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
7083 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7085 * jcf-reader.c: Don't expand JCF_readu4 inside the
7086 expansion of JCF_SKIP.
7088 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7090 * jcf-reader.c: Don't expand JCF_readu4 inside the
7091 expansion of JCF_SKIP.
7093 2002-11-22 Tom Tromey <tromey@redhat.com>
7095 * parse.y (patch_binop): Cast right hand side of shift expression
7096 to `int'. Fixes PR java/8676.
7098 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
7099 Andrew Haley <aph@redhat.com>
7101 * gcc/java/jcf-write.c (write_classfile): Remove target
7102 class file, if it exists, before renaming the temporary
7105 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
7107 * jvspec.c (lang_specific_spec_functions): New.
7109 2002-11-18 Tom Tromey <tromey@redhat.com>
7111 Fix for PR java/7912:
7112 * expr.c (can_widen_reference_to): Allow cast of array to
7113 Cloneable or Serializable.
7114 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
7115 (java_io_serializable_identifier_node): Likewise.
7116 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
7117 (valid_ref_assignconv_cast_p): Use new identifier nodes.
7118 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
7119 java_io_serializable.
7120 * decl.c (java_init_decl_processing): Initialize
7121 java_lang_cloneable_identifier_node and
7122 java_io_serializable_identifier_node.
7123 (java_lang_cloneable_identifier_node): New global.
7124 (java_io_serializable_identifier_node): Likewise.
7126 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
7128 * buffer.c: Remove unnecessary casts.
7129 * check-init.c: Likewise.
7130 * class.c: Likewise.
7131 * constants.c: Likewise.
7133 * except.c: Likewise.
7134 * gjavah.c: Likewise.
7135 * jcf-io.c: Likewise.
7136 * jcf-parse.c: Likewise.
7137 * jcf-path.c: Likewise.
7138 * jvspec.c: Likewise.
7141 * verify.c: Likewise.
7143 2002-11-06 Tom Tromey <tromey@redhat.com>
7145 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
7148 2002-11-05 Tom Tromey <tromey@redhat.com>
7150 Fix for PR java/6388.
7151 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
7152 * java-tree.h (enum java_tree_index): New values
7153 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
7154 (decimal_int_max, decimal_long_max): New defines.
7155 * lex.c (yylex): Rewrote range checking. Sign extend literals.
7156 (error_if_numeric_overflow): Rewrote range checking.
7157 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
7160 2002-11-02 Tom Tromey <tromey@redhat.com>
7162 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
7164 * class.c (make_method_value): Put class name, not signature, into
7165 `throws' field. For PR java/8415.
7167 2002-10-24 Tom Tromey <tromey@redhat.com>
7169 * gcj.texi (Invoking gij): Document --showversion.
7170 (Standard Properties): java.library.path now set.
7172 2002-10-23 Tom Tromey <tromey@redhat.com>
7174 * gjavah.c (decode_signature_piece): In JNI mode, print
7175 `jobjectArray' when array depth is nonzero.
7178 2002-10-15 Andrew Haley <aph@redhat.com>
7180 * parse.y (patch_invoke): Call force_evaluation_order on a static
7182 (resolve_qualified_expression_name): Call force_evaluation_order
7183 on a arg list that is part of a Qualified Expression Name.
7185 * lang.c (dump_compound_expr): New.
7186 (java_dump_tree): New.
7188 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
7190 * gcj.texi: Added item describing the GCJ runtime property
7193 2002-10-15 Richard Henderson <rth@redhat.com>
7195 * jcf-parse.c (get_constant): Fix type warning.
7197 2002-10-15 Andrew Haley <aph@redhat.com>
7199 * java-tree.h (java_inlining_merge_static_initializers): Declare.
7200 (java_inlining_map_static_initializers): Declare.
7202 2002-10-14 Andrew Haley <aph@redhat.com>
7204 * tree-inline.c (remap_block): All local class initialization
7205 flags go in the outermost scope.
7206 (expand_call_inline): Call java_inlining_map_static_initializers.
7207 (expand_call_inline): Call java_inlining_merge_static_initializers.
7208 * java/lang.c (merge_init_test_initialization): New.
7209 (java_inlining_merge_static_initializers): New.
7210 (inline_init_test_initialization): New.
7211 (java_inlining_map_static_initializers): New.
7213 2002-10-11 Mark Wielaard <mark@klomp.org>
7215 * gcj.texi (Compatibility): Add Limitations and Extensions section.
7217 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7219 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
7221 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7223 * parse.y (merge_string_cste): Add parentheses around & within |.
7225 2002-10-08 Tom Tromey <tromey@redhat.com>
7227 * parse.y (variable_declarator_id): Simplify error path for
7228 array declarator error. For PR java/8003.
7230 2002-10-08 Zack Weinberg <zack@codesourcery.com>
7232 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
7235 2002-10-08 Andrew Haley <aph@redhat.com>
7237 * parse.y (attach_init_test_initialization_flags): Check for
7240 2002-10-07 Anthony Green <green@redhat.com>
7242 * parse.y (merge_string_cste): Fix bug in string concatenation.
7244 2002-10-03 Michael Koch <konqueror@gmx.de>
7246 * gcj.texi (Standard properties):
7247 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
7249 2002-10-02 Roger Sayle <roger@eyesopen.com>
7251 PR optimization/6627
7252 * lang.c (java_init): If storing the vbit in function
7253 pointers, ensure that force_align_functions_log is atleast
7254 one to aid compatability with g++ vtables.
7256 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
7258 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
7259 foul of type-based aliasing.
7261 2002-09-30 Anthony Green <green@redhat.com>
7263 * gcj.texi (Invoking jv-scan): Fix texinfo.
7265 2002-09-28 Anthony Green <green@redhat.com>
7267 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
7268 (Code Generation): Add -fno-assert documentation.
7269 * jv-scan.c (flag_assert): New global.
7270 (options): Add assert option.
7271 (help): Add --no-assert documentation.
7272 * parse-scan.y (flag_assert): New global.
7273 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
7274 (flag_assert): New global.
7275 * java-tree.h (flag_assert): New global.
7276 * lex.c (java_lex): Obey flag_assert.
7277 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
7280 2002-09-26 Andrew Haley <aph@redhat.com>
7282 * expr.c (build_java_array_length_access): Check for null pointer.
7283 * expr.c (expand_java_arrayload): Likewise.
7285 2002-09-21 Richard Henderson <rth@redhat.com>
7287 * jcf-parse.c (get_constant): Decode from IEEE no matter
7288 what the target format.
7290 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
7292 * ChangeLog: Follow spelling conventions.
7293 * class.c: Likewise.
7296 * gjavah.c: Likewise.
7297 * java-tree.h: Likewise.
7298 * jcf-dump.c: Likewise.
7299 * jcf-parse.c: Likewise.
7300 * jvspec.c: Likewise.
7302 * mangle.c: Likewise.
7303 * parse.y: Likewise.
7305 2002-09-17 Tom Tromey <tromey@redhat.com>
7307 * lex.c (java_read_unicode_collapsing_terminators): Handle case
7308 where \r appears at EOF. Fixes PR java/7950.
7310 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7312 * jvspec.c (lang_specific_driver): Remove unused variable.
7314 2002-09-16 Geoffrey Keating <geoffk@apple.com>
7316 * java-tree.h (union lang_tree_node): Add chain_next option.
7318 2002-09-16 Richard Henderson <rth@redhat.com>
7320 * jcf-parse.c (get_constant): Runtime check for IEEE format;
7321 use new real.h interface.
7322 * jcf-write.c (find_constant_index): Use new real.h interface.
7323 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
7325 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
7327 * lang.c: Follow spelling conventions.
7329 2002-09-11 Per Bothner <per@bothner.com>
7331 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
7332 constant to the type of the field.
7333 (java_complete_tree): Remove now-redundant code.
7335 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
7337 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
7340 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
7341 return label if a ret instruction for the jsr has been reached.
7343 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
7345 * parse.y (DIR_SEPARATOR): Don't define.
7346 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
7348 2002-08-28 Andrew Haley <aph@redhat.com>
7350 * verify.c (verify_jvm_instructions): Allow exception handler
7351 inside code that is being protected, but generate a warning.
7352 * except.c (link_handler): Initialize `expanded' in new eh_range.
7353 (binding_depth, is_class_level, current_pc): Declare extern.
7355 2002-09-01 Mark Wielaard <mark@klomp.org>
7357 * gcj.texi: Add chapter about system properties.
7360 2002-08-26 Tom Tromey <tromey@redhat.com>
7362 * parse.y (try_builtin_assignconv): Allow narrowing primitive
7363 conversion if RHS_TYPE is byte, short, or char.
7365 2002-08-22 Tom Tromey <tromey@redhat.com>
7367 * gcj.texi (Invoking gij): Document -cp and -classpath.
7369 2002-08-21 Tom Tromey <tromey@redhat.com>
7371 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
7372 $(prefix)/share. For PR libgcj/7633.
7374 For PR java/6005 and PR java/7611:
7375 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
7376 (java_can_use_bit_fields_p): New function.
7378 2002-08-16 Tom Tromey <tromey@redhat.com>
7380 * gcj.texi (Class Initialization): Mention class initialization of
7383 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
7385 * Make-lang.in (java-tree-inline.o): New.
7386 (JAVA_OBJS): Add java-tree-inline.o.
7387 * parse.y (source_end_java_method): Call java_optimize_inline.
7388 (java_expand_method_bodies): Save method's tree in
7390 (add_stmt_to_compound): Keep track of the number of statments.
7391 * lang.c (java_init): Enable flag_inline_trees.
7392 (java_post_options): If flag_inline_functions is on, enable
7393 flag_inline_trees instread.
7394 (decl_constant_value): New.
7395 (java_tree_inlining_walk_subtrees): New.
7396 * java-tree.h (DECL_NUM_STMTS): New macro.
7397 (java_optimize_inline): Declare.
7398 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
7399 Handle a LABEL_EXPR.
7400 * decl.c (build_result_decl): If we already have a DECL_RESULT
7402 (dump_function): New.
7403 (java_optimize_inline): New.
7404 (dump_function): New.
7406 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
7409 * parse.y (build_assertion): Invert return from
7410 desiredAssertionStatus.
7412 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7414 * jcf-write.c (get_access_flags): Return correct access flags for
7415 private and protected inner classes.
7417 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
7419 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
7421 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
7423 * mangle_name.c: Don't include obstack.h twice.
7424 * xref.c: Don't include obstack.h.
7426 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
7428 * class.c: (permanent_obstack): Delete declaration.
7429 * constants.c: (permanent_obstack): Delete declaration.
7430 * except.c: (permanent_obstack): Delete declaration.
7431 * expr.c: (permanent_obstack): Delete declaration.
7432 * jcf-parse.c: (permanent_obstack): Delete declaration.
7433 (saveable_obstack): Delete declaration.
7434 * parse.h: (permanent_obstack): Delete declaration.
7435 * typeck.c: (permanent_obstack): Delete declaration.
7437 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
7439 * gcj.texi (version-gcc): Increase to 3.3.
7441 2002-07-22 Tom Tromey <tromey@redhat.com>
7443 * lex.c (java_lex): Check for `e' or `E' after 0.
7445 2002-07-21 Richard Henderson <rth@redhat.com>
7447 * lang.c (java_unsafe_for_reeval): New.
7448 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
7450 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
7452 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
7453 (jcf_path_init): Use GET_ENVIRONMENT.
7455 2002-07-10 Roger Sayle <roger@eyesopen.com>
7456 Zack Weinberg <zack@codesourcery.com>
7458 * builtins.c (initialize_builtins): Remove defines that
7459 handled C/C++ specific junk hereby removed from builtins.def.
7461 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
7463 * lang.c (java_post_options): Update prototype.
7465 2002-07-05 Roger Sayle <roger@eyesopen.com>
7467 * builtins.c (initialize_builtins): Ignore the additional
7468 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
7469 the builtins.def file.
7471 2002-07-01 Tom Tromey <tromey@redhat.com>
7474 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
7477 2002-07-01 Roger Sayle <roger@eyesopen.com>
7479 * java/decl.c (builtin_function): Accept additional parameter.
7480 (java_init_decl_processing): Pass an additional NULL_TREE
7481 argument to builtin_function.
7483 2002-06-29 T.J. Mather <tjmather@maxmind.com>
7485 * gcj.texi: Fixed gcj invocation example so that it compiles.
7487 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7489 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
7490 * parse.y (mark_parser_ctxt): Likewise.
7491 (check_modifiers, declare_local_variables): Avoid incorrect
7492 hardcoded constant 10.
7494 * lex.c (java_read_char): Avoid "comparison is always true"
7497 2002-06-25 Andreas Schwab <schwab@suse.de>
7499 * expr.c (JSR): Avoid undefined operation on PC.
7501 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7503 * decl.c (clear_binding_level): Const-ify.
7505 2002-06-13 Akim Demaille <akim@epita.fr>
7507 * parse.y (class_declaration, interface_declaration): Make sure
7508 all their rules have an action, in order to avoid meaningless `$$
7509 = $1' and their type clashes.
7511 2002-06-11 Tom Tromey <tromey@redhat.com>
7513 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
7514 * parse-scan.y (statement_without_trailing_substatement): Added
7516 (assert_statement): New rule.
7517 * java-tree.h (struct lang_type) [assertions]: New field.
7518 (TYPE_USES_ASSERTIONS): New macro.
7519 (CLASS_USES_ASSERTIONS): Likewise.
7520 (FIELD_SYNTHETIC): New define.
7521 * lex.c (java_lval;): Added ASSERT_TK.
7522 * parse.y (ASSERT_TK): Added.
7523 (statement_without_trailing_substatement): Added assert_statement.
7524 (assert_statement): New rule.
7525 (build_assertion): New function.
7526 (maybe_generate_pre_expand_clinit): Create and initialize
7527 $assertionsDisabled.
7528 (lookup_package_type): Removed decl.
7529 * keyword.h: Rebuilt.
7530 * keyword.gperf (assert): New token.
7532 2002-06-10 Akim Demaille <akim@epita.fr>
7534 * parse.y (interface_type_list, class_member_declaration)
7535 (unary_expression_not_plus_minus): Remove duplicate %type.
7538 2002-06-09 Tom Tromey <tromey@redhat.com>
7540 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
7542 * parse.y (method_header): Give error message in all cases.
7545 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7547 Don't use RTL inlining. Fix for PR java/6820.
7548 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
7549 (flag_really_inline): New.
7550 (java_decode_option): Set flag_really_inline if -finline-functions
7552 (java_post_options): New function. Turn off inlining unless
7553 flag_really_inline is set.
7555 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7557 * gjavah.c (throwable_p): Accept argument as either a classname or
7558 signature fragment. Create null-terminated classname string for super
7559 when calling itself recursively.
7560 (decode_signature_piece): Skip first character from class name
7561 signature when calling throwable_p.
7563 2002-06-08 H.J. Lu (hjl@gnu.org)
7565 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
7567 2002-06-04 Tom Tromey <tromey@redhat.com>
7569 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
7571 2002-06-04 Michael Koch <konqueror@gmx.de>
7573 * gcj.texi (Input Options): Fixed typo.
7575 2002-06-04 Zack Weinberg <zack@codesourcery.com>
7577 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
7578 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
7579 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
7580 and all now-pointless local variables. Rename other local
7581 variables to reflect their not being handles.
7583 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
7584 #if JCF_USE_STDIO blocks.
7586 * parse.y: Add missing semicolon at end of rule.
7588 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
7590 * check-init.c (attach_initialized_static_class): Delete, unused.
7591 * parse.y: Use htab_t instead of struct hashtable, update
7593 * java-tree.h: Include hashtab.h instead of hash.h.
7594 (struct lang_decl_func): Use htab_t, set up for gengtype.
7595 (struct init_test_hash_entry): Delete.
7596 (struct treetreehash_entry): New.
7597 (java_treetreehash_find): New
7598 (java_treetreehash_new): New prototype.
7599 (java_treetreehash_create): New prototype.
7600 (java_mark_tree): Delete prototype.
7601 (java_hash_hash_tree_node): Delete prototype.
7602 (java_hash_compare_tree_node): Delete prototype.
7603 (attach_initialized_static_class): Delete prototype.
7604 * expr.c (build_class_init): Update to use java_treetreehash
7606 (java_expand_expr): Update to use htab_t.
7607 (emit_init_test_initialization): Likewise.
7608 * decl.c (java_mark_tree): Delete.
7609 * class.c (init_test_hash_newfunc): Delete.
7610 (java_hash_hash_tree_node): Delete.
7611 (java_hash_compare_tree_node): Delete.
7612 (add_method_1): Update to use java_treetreehash functions.
7613 (JAVA_TREEHASHHASH_H): New macro.
7614 (java_treetreehash_hash): New function.
7615 (java_treetreehash_compare): New function.
7616 (java_treetreehash_find): New function.
7617 (java_treetreehash_new): New function.
7618 (java_treetreehash_create): New function.
7619 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
7621 * Make-lang.in (java/parse.o): Depend on debug.h.
7622 * java-tree.h (struct lang_identifier): Use gengtype.
7623 (union lang_tree_node): New.
7624 (struct lang_decl_func): Use gengtype.
7625 (struct lang_decl_var): Likewise.
7626 (struct lang_decl): Likewise.
7627 * parse.y: Include debug.h.
7628 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
7630 * lang.c (struct language_function): New dummy structure.
7632 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
7633 descriminator for DECL_LANG_SPECIFIC.
7634 (struct lang_decl_func): Rename from struct lang_decl.
7635 (enum lang_decl_desc): New.
7636 (struct lang_decl): Make it a union. Update all the accessor macros.
7637 (struct lang_type): Use gengtype.
7638 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
7639 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
7640 are now the same size.
7641 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
7642 use discriminator to mark DECL_LANG_SPECIFIC.
7644 * Make-lang.in (gt-java-builtins.h): New rule.
7645 (java/builtins.o): Add dependency on gt-<filename>.h.
7646 * builtins.c: Use gengtype for roots.
7647 (union string_or_tree): Use gengtype.
7648 (struct builtin_record): Use gengtype.
7649 * config-lang.in (gtfiles): Add builtins.c.
7651 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
7652 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
7653 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
7654 gt-java-parse.h, gtype-java.h): Add rules to generate.
7655 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
7656 (class.o): Add dependency on gt-*.h.
7657 (constants.o): Likewise.
7660 (jcf-parse.o): Likewise.
7661 (jcf-write.o): Likewise.
7663 * config-lang.in (gtfiles): New.
7664 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7665 * constants.c: Replace uses of ggc_add_* with GTY markers.
7667 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7668 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7669 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
7670 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
7672 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
7674 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7675 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
7677 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7678 Include gtype-java.h.
7680 2002-06-02 Tom Tromey <tromey@redhat.com>
7682 Fix for PR java/5913:
7683 * parse.y (patch_binop): Call patch_string on op1.
7685 2002-06-02 Tom Tromey <tromey@redhat.com>
7687 Fix for PR java/1343, PR java/6336:
7688 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
7689 formatting. Changed return type.
7690 (anonymous_class_counter): Moved to top of file.
7691 (maybe_make_nested_class_name): Append number to class name for
7692 function-local classes.
7694 2002-05-28 Zack Weinberg <zack@codesourcery.com>
7696 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
7697 * Make-lang.in: Update dependency lists.
7699 2002-05-18 Mark Mitchell <mark@codesourcery.com>
7701 * gjavah.c (throwable_p): Do not free the name of the class after
7702 passing it to find_class.
7703 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
7704 * jcf-io.c (dirent.h): Include it.
7705 (fnmatch.h): Likewise.
7706 (compare_path): New function.
7707 (java_or_class_file): Likewise.
7708 (memoized_dirlist_entry): New type.
7709 (memoized_dirlist_lookup_eq): New function.
7710 (memoized_dirlists): New variable.
7711 (caching_stat): New function.
7712 (memoized_class_lookup_eq): New function.
7713 (memoized_class_lookups): Likewise.
7714 (find_class): Use memoized_class_lookups and caching_stat.
7715 * jcf.h (JCF_USE_SCANDIR): Define.
7716 * parse.y (java_expand_classes): Write the class files in reverse
7719 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7721 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
7723 2002-05-13 Mark Mitchell <mark@codesourcery.com>
7725 * jcf-write.c (write_classfile): Unlink the temporary file if it
7726 cannot be renamed. Use concat to build up the name of the
7729 2002-05-08 Mark Mitchell <mark@codesourcery.com>
7731 * jcf-write.c (write_classfile): Write the file to a
7732 temporary file and then rename it.
7734 2002-05-07 Tom Tromey <tromey@redhat.com>
7736 * gjavah.c (throwable_p): Use xstrdup, not strdup.
7738 Fix for PR java/1200:
7739 * gjavah.c (throwable_p): New function.
7740 (decode_signature_piece): Use it. A `WeakReference' isn't the
7743 (gcjh_streq): New function.
7745 2002-05-07 Andreas Jaeger <aj@suse.de>
7747 * parse.y (finish_for_loop): Fix if statement.
7749 2002-05-06 Tom Tromey <tromey@redhat.com>
7751 Fix for PR java/5941:
7752 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
7753 loop update expression.
7754 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
7755 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
7757 2002-05-04 Mark Wielaard <mark@klomp.org>
7760 * parse.y (build_string_concatenation): Return just op1 only when op2
7761 is null and op1 is a STRING_CST, otherwise always construct a
7764 2002-04-27 Tom Tromey <tromey@redhat.com>
7767 * parse.y (string_convert_int_cst): New function.
7768 (merge_string_cste): Use it.
7770 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
7772 * java-tree.h (java_parse_file): Update.
7773 (java_set_yydebug): Remove.
7774 * jcf-parse.c (yydebug): Remove.
7775 (java_set_yydebug): Die.
7776 (java_parse_file): Update.
7777 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
7779 2002-04-24 Tom Tromey <tromey@redhat.com>
7782 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
7783 EXPR_WFL_QUALIFICATION of qual_wfl.
7785 2002-04-23 Per Bothner <per@bothner.com>
7787 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
7788 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
7789 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
7791 2002-04-23 Tom Tromey <tromey@redhat.com>
7794 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
7795 recognize `-fcompile-resource='.
7796 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
7799 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
7801 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
7802 paths. Fixes PR java/2791.
7804 2002-04-19 Andrew Haley <aph@redhat.com>
7806 * jcf-write.c (push_long_const): lo, hi: New variables.
7807 Use rshift_double to extract the high part of a 64-bit long.
7808 Use WORD_TO_INT to extract the low part.
7810 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
7811 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
7812 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
7814 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
7816 * typeck.c (incomplete_type_error): Remove.
7818 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7820 * class.c (make_class_data): Set DECL_ALIGN on static class data,
7821 for hash synchronization.
7822 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
7823 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
7826 2002-04-16 Mark Wielaard <mark@klomp.org>
7828 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
7831 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7833 Fix for PR java/6294:
7834 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
7837 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7839 Fix for PR java/6085:
7840 * parse.y (patch_method_invocation): Always use build_access_to_thisn
7841 to get enclosing "this" argument for inner-class constructor
7842 invocation. Pass correct arguments to build_access_to_thisn.
7844 2002-04-10 Andreas Jaeger <aj@suse.de>
7846 * gcj.texi (Input Options): Fix extdirs patch.
7848 2002-04-10 Anthony Green <green@redhat.com>
7850 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
7852 2002-04-09 Anthony Green <green@redhat.com>
7854 * gcj.texi (Input Options): Add --extdirs documentation.
7855 * jcf-dump.c (OPT_extdirs): New macro.
7856 (options): Add extdirs option.
7857 (help): Describe --extdirs.
7858 (main): Handle OPT_extdirs.
7859 * gjavah.c (OPT_extdirs): New macro.
7860 (options): Add extdirs option.
7861 (help): Describe --extdirs.
7862 (main): Handle OPT_extdirs.
7863 * jcf-path.c (jcf_path_init): Add extdirs support.
7864 (jcf_path_extdirs_arg): New function.
7865 (extensions): New variable to hold extensions path entries.
7866 * jvspec.c: Remove -fextdirs= when compiling main().
7867 * lang.c (java_decode_option): Handle -fextdirs=.
7868 * jcf.h (jcf_path_extdirs_arg): Declare new function.
7869 * Make-lang.in: Compile jcf-path with version info for use in
7870 identifying the appropriate libgcj.jar.
7872 2002-04-08 Tom Tromey <tromey@redhat.com>
7875 * .cvsignore: Added rmic.1 and rmiregistry.1.
7876 * gcj.texi (Top): Link to new nodes.
7877 (Invoking rmic): New node.
7878 (Invoking rmiregistry): Likewise.
7879 * Make-lang.in (java.generated-manpages): Added rmic.1 and
7881 (java.maintainer-clean): Likewise.
7882 ($(srcdir)/java/rmic.1): New target.
7883 ($(srcdir)/java/rmiregistry.1): Likewise.
7884 (java.install-man): Handle rmic.1 and rmiregistry.1.
7886 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7888 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
7889 Add note about handling uncaught exceptions. Add an exception handler
7892 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7894 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
7895 after using it to patch CALL_EXPR.
7897 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7899 * gcj.texi (Invocation): Document CNI invocation API.
7901 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
7903 * expr.c (truthvalue_conversion): Rename. Update.
7904 (expand_compare): Update.
7905 * java-tree.h (java_truthvalue_conversion): New.
7906 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
7908 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
7910 * java-tree.h (java_mark_addressable): New.
7911 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
7912 * typeck.c (mark_addressable): Rename, update.
7914 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
7916 * expr.c (build_java_binop): Update.
7917 * java-tree.h (java_signed_type, java_unsigned_type,
7918 java_signed_or_unsigned_type): Update.
7919 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
7920 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
7921 * parse.y (patch_binop): Update.
7922 * typeck.c (signed_or_unsigned_type, unsigned_type,
7923 signed_type): Update.
7925 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
7927 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
7928 (java_dummy_print): Remove.
7929 (lang_print_error): Rename. Exit early if inhibiting output.
7930 (inhibit_error_printing_function): New.
7931 (java_init): Don't set hook.
7932 (lang_init_source): Use new boolean.
7934 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
7936 * parse.y (do_resolve_class): Fix infinite recursion.
7938 2002-03-29 Tom Tromey <tromey@redhat.com>
7940 * parse.y (check_inner_circular_reference): Ignore incomplete
7943 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
7945 * Make-lang.in (builtins.o): Update.
7946 * boehm.c (get_boehm_type_descriptor): Update.
7947 * builtins.c: Include langhooks.h.
7948 * decl.c (java_init_decl_processing): Update.
7949 * java-tree.h (java_type_for_mode, java_type_for_size): New.
7950 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
7952 * typeck.c (type_for_mode, type_for_size): Update.
7954 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
7956 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
7958 2002-03-28 Tom Tromey <tromey@redhat.com>
7960 * except.c (expand_end_java_handler): If the handler type is NULL,
7961 use java.lang.Throwable. Fixes PR java/5986.
7963 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
7965 Fix for PR java/4715:
7966 * jcf-parse.c (parse_source_file_3): New function.
7967 (read_class): Call it.
7968 (java_parse_file): Likewise.
7970 2002-03-28 Jan Hubicka <jh@suse.cz>
7972 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
7974 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7976 * parse.y (resolve_package): Initialize "decl".
7977 (lookup_package_type): Remove unused function.
7979 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7981 Fix for PR java/5993:
7982 * parse.y (resolve_package): Return the decl if resolution was
7983 successful. Don't special case "java.lang" and "java.lang.reflect"
7984 packages. Set type_name to the merged identifier.
7985 (resolved_qualified_expression_name): Print error using "name" if
7986 resolve_package returns NULL_TREE.
7988 2002-03-27 Tom Tromey <tromey@redhat.com>
7990 * expr.c (expand_invoke): Don't generate null pointer check if
7991 we're calling <init>.
7993 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
7995 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
7997 * java-tree.h (java_lang_expand_expr): Similarly.
7998 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
7999 (java_init): Don't set hook.
8001 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8003 Fix for PR java/5850:
8004 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
8005 context if field was not found in the current scope.
8006 * expr.c (lookup_field): Don't look in enclosing contexts.
8008 2002-03-26 Tom Tromey <tromey@redhat.com>
8010 Fix for PR java/5942:
8011 * parse.y (init_src_parse): Added sanity check.
8012 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
8015 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
8017 * decl.c (lang_mark_tree): Rename java_mark_tree.
8018 * java-tree.h (java_mark_tree): New.
8019 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
8021 2002-03-25 Zack Weinberg <zack@codesourcery.com>
8023 * lex.c: Change java_perform_atof to take normal parameters
8024 instead of a pointer to a parameter block. Call it directly
8027 2002-03-22 Mark Wielaard <mark@klomp.org>
8029 Fix for PR java/5368:
8030 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
8031 when printing error message.
8033 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
8035 * decl.c (maybe_build_cleanup): Remove.
8037 2002-03-22 Tom Tromey <tromey@redhat.com>
8039 Andrew Haley <aph@cambridge.redhat.com>
8041 * expr.c (build_field_ref): Don't build a check if the field is a
8044 2002-03-21 Eric Blake <ebb9@email.byu.edu>
8046 Fix for PR java/6026:
8047 * lex.c (java_lex): Fix parsing of consecutive floats.
8049 2002-03-21 Tom Tromey <tromey@redhat.com>
8051 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
8054 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
8056 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
8057 insert_block, getdecls, kept_level_p, global_bindings_p): New.
8059 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8061 * gcj.texi: @code{gcj} becomes @command{gcj}.
8062 @code{gcc} becomes @command{gcc}.
8063 GcjRaw changed to gnu.gcc.RawData.
8065 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
8067 * decl.c (start_java_method): Use new hook.
8068 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
8069 (java_init): Remove old hook.
8071 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
8073 * builtins.c (define_builtin): Do nothing if `type' is null.
8076 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8078 * parse.y (parser_check_super_interface): Fix error message
8081 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8083 * jcf-parse.c (get_constant): Delete unused variables.
8085 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
8087 * java-tree.h (java_parse_file): New.
8088 * jcf-parse.c (yyparse): Rename java_parse_file.
8089 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
8091 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8093 * parse.y (craft_constructor): Return the constructor decl.
8094 (java_expand_classes): Update comments.
8095 (lookup_method_invoke): Call fix_constructors immediately for
8096 anonymous class. Fixes PR java/5935.
8098 2002-03-15 Anthony Green <green@redhat.com>
8100 * jcf-parse.c (yyparse): Don't emit class registration
8101 constructor when compiling resource files.
8103 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8105 * lang.c (java_tree_code_type, java_tree_code_length,
8106 tree_code_name): Delete.
8107 (tree_code_type, tree_code_length, tree_code_name): Define.
8108 (java_init): Don't try to copy into the various tree_code
8111 2002-03-12 Tom Tromey <tromey@redhat.com>
8113 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
8114 UTF-8, not UCS-2. Fixes PR java/5923.
8116 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
8117 a call_expr wrapped in a convert. Fixes PR java/5848.
8119 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8121 * jcf-write.c (write_classfile): Improve error strings.
8123 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8125 * lex.c: Adjust comments to GNU standards.
8127 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8129 Fix for PR java/5902:
8130 * lex.c (java_lex): Fix parsing of literals.
8132 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8134 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
8135 to prevent it getting evaluated twice in the store checking case.
8136 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
8139 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8141 * decl.c (java_init_decl_processing): Make sure class_type_node
8142 alignment is not less than 64 bits if hash synchronization is enabled.
8144 2002-03-08 Per Bothner <per@bothner.com>
8146 * parse.y (java_complete_lhs): Check if patch_assignment
8147 returned an error-mark.
8149 * parse.y (try_builtin_assignconv): Don't special-case zero.
8151 2002-03-08 Per Bothner <per@bothner.com>
8153 Fix for PR java/5812.
8154 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
8155 here instead of in JSR macro. Likewise with load_type_state call.
8156 Do the latter on if the return_pc has been verified (the jsr returns).
8157 (JSR): Now just call build_java_jsr.
8159 2002-03-07 Jeff Sturm <jsturm@one-point.com>
8161 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
8162 (java.install-common): Link native driver to
8163 JAVA_TARGET_INSTALL_NAME.
8165 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
8167 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
8168 * builtins.c(sin_builtin): Likewise
8169 * builtins.c(sqrt_builtin): Likewise
8171 2002-03-03 Zack Weinberg <zack@codesourcery.com>
8173 * java/expr.c, java/jcf-parse.c, java/lex.c:
8174 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
8175 REAL_ARITHMETIC blocks unconditional. Delete some further
8176 #ifdef blocks predicated on REAL_ARITHMETIC.
8178 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8180 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
8181 explicit sizeof/sizeof.
8182 * decl.c (java_init_decl_processing): Likewise.
8183 * jcf-parse.c (init_jcf_parse): Likewise.
8184 * parse.y (init_src_parse): Likewise.
8186 2002-03-02 Per Bothner <per@bothner.com>
8188 Make --CLASSPATH by a synonym for --classpath and -classpath.
8189 Implement --bootclasspath.
8190 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
8191 (classpath_l): Remove.
8192 (jcf_path_CLASSPATH_arg): Remove.
8193 (jcf_path_bootclasspath_arg): New function.
8194 (jcf_path_seal): Simplify accordingly.
8196 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
8197 (jcf_path_CLASSPATH): Remove declaration.
8198 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
8199 (lang_specific_driver): Translate -bootclasspath.
8200 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
8201 * lang.c (decode_lang_options): Do jcf_path_init first.
8202 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
8203 * gjavah.c: Also handle --bootclasspath.
8204 Handle --CLASSPATH as a synonum for --classpath.
8205 * jcf-dump.c: Likewise.
8207 "." is not part of system path, but is the default for --classpath.
8208 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
8209 (jcf_path_seal): Add "." if no CLASSPATH specified.
8211 * gcj.texi: Document changes.
8213 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8215 * expr.c (build_java_arraystore_check): Fix formatting.
8217 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8219 Fix for PR java/5758, java/5632:
8220 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
8221 inner-class separator too.
8222 * parse.y (do_resolve_class): New local `decl_result.'
8223 Progressively build a name for what can have been loaded.
8225 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8227 * expr.c (java_array_data_offset): Removed function.
8228 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
8229 (build_java_array_length_access): Obtain "length" value using a
8230 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
8231 (build_java_arrayaccess): Correct comment. Access "data" using a
8232 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
8233 (build_java_arraystore_check): New function.
8234 (expand_java_arraystore): Use build_java_arraystore_check.
8235 * parse.y (patch_assignment): Simplify code to insert a store check
8236 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
8237 * check-init.c (check_init): Update to reflect that an array length
8238 access is now a COMPONENT_REF.
8239 * gcj.texi (Code Generation): Improve documentation of
8240 -fno-bounds-check. Add documentation for -fno-store-check.
8241 * java-tree.h (flag_store_check): Declare.
8242 (build_java_arraystore_check): Declare.
8243 * lang.c (flag_store_check): Initialize to 1.
8244 (lang_f_options): Add store-check option.
8245 * jvspec.c: Don't pass store-check option to jvgenmain.
8246 * lang-options.h: Add help string for -fno-store-check.
8248 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
8250 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
8251 * java-tree.h (java_dup_lang_specific_decl): New.
8252 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
8254 2002-02-27 Zack Weinberg <zack@codesourcery.com>
8256 * builtins.c, decl.c: Delete traditional-mode-related code
8257 copied from the C front end but not used, or used only to
8258 permit the compiler to link.
8260 2002-02-22 Tom Tromey <tromey@redhat.com>
8262 Fix for PR java/2369:
8263 * jvspec.c (verify_class_name): New function.
8264 (lang_specific_driver): Call it.
8265 (JAVA_START_CHAR_P): New macro.
8266 (JAVA_PART_CHAR_P): Likewise.
8268 2002-02-22 Per Bothner <per@bothner.com>
8270 * class.c: Change vtable to be more compatible with g++ v3 abi.
8271 (get_dispatch_table): Prepend offset-to-top (always 0) and
8272 type_info pointer (currently unimplemented hence NULL) to vtable.
8273 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
8274 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
8275 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
8276 (build_dtable_decl): Add declarations for new fields.
8278 2002-02-20 Per Bothner <per@bothner.com>
8280 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
8281 to finit$ (otherwise generate_bytecode_insns drops it). However, we
8282 don't need to set it on the COMPOUND_EXPR - the caller does that.
8284 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8286 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
8287 `--CLASSPATH' becomes `--classpath.'
8288 * gjavah.c: Likewise.
8289 * jcf-dump.c: Likewise.
8290 * lang-options.h: Likewise.
8292 * jcf-path.c: Updated comment.
8293 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
8294 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
8295 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
8296 (jcf_path_CLASSPATH_arg): Ditto.
8297 (classpath_u): Updated leading comment.
8299 2002-02-20 Per Bothner <per@bothner.com>
8301 * builtins.c (check_for_builtin): New function.
8302 (build_call_or_builtin): Remove.
8303 * java-tree.h: Update accordingly.
8304 * expr.c (expand_invoke): Use build + check_for_builtin instead
8305 of build_call_or_builtin.
8306 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
8307 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
8308 flag (which had caused jcf-write to incorrectly emit invokevirtual).
8310 2002-02-17 Tom Tromey <tromey@redhat.com>
8312 * java-tree.h (TYPE_STRICTFP): New macro.
8313 (struct lang_type) [strictfp]: New field.
8314 (CLASS_STRICTFP): New macro.
8315 (METHOD_STRICTFP): New macro.
8316 (struct lang_decl) [strictfp]: New field.
8317 * parse.y (method_header): Disallow strictfp constructor or
8319 (STRICT_TK): Move before MODIFIER_TK.
8320 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
8321 (METHOD_MODIFIERS): Likewise.
8322 (INTERFACE_MODIFIERS): Likewise.
8323 * jcf-write.c (get_access_flags): Likewise.
8324 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
8325 (add_method_1): Likewise.
8326 (get_access_flags_from_decl): Likewise.
8327 * jcf-dump.c (print_access_flags): Print in standard order. Also,
8328 recognize strictfp flag.
8329 * jcf.h (ACC_STRICT): New define.
8331 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
8333 * class.c(build_utf8_ref): Move declaration of decl_size
8335 2002-02-07 Tom Tromey <tromey@redhat.com>
8337 * gcj.texi (Input Options): --CLASSPATH does not suppress system
8340 2002-02-04 Anthony Green <green@redhat.com>
8342 * class.c (build_utf8_ref): Put UTF-8 constants into merged
8343 sections if available.
8345 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8347 * parse.y (java_expand_classes): Fix typo in static field loop.
8349 2002-02-02 Richard Henderson <rth@redhat.com>
8351 * class.c (add_field): Mark static fields external.
8352 (build_class_ref): Remove redundant set.
8353 * parse.y (java_expand_classes): Mark static fields of classes
8354 to be compiled as local.
8355 * jcf-parse.c (parse_class_file): Likewise.
8357 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8359 * gcj.texi (About CNI): New node.
8361 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
8364 * jcf-parse.c : Check for HAVE_LOCALE_H before using
8365 setlocale() with LC_CTYPE as a parameter.
8368 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
8370 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
8371 Follow GNU Coding Standards for --version.
8373 2002-01-28 Tom Tromey <tromey@redhat.com>
8375 * expr.c (build_jni_stub): Ensure storage for `meth' is
8377 * parse.y (java_complete_expand_methods): Set
8378 current_function_decl before building JNI stub.
8380 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
8382 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
8385 2002-01-22 Tom Tromey <tromey@redhat.com>
8387 * decl.c (java_init_decl_processing): Use add_predefined_file.
8388 Predefine RawData.java.
8389 (predef_filenames): Removed.
8390 (java_init_decl_processing): Don't register predef_filenames.
8391 * jcf-parse.c (add_predefined_file): New function.
8392 (predefined_filename_p): Rewrote.
8393 (predefined_filename_p): No longer static.
8394 * decl.c (java_init_decl_processing): Call initialize_builtins.
8395 * Make-lang.in (JAVA_OBJS): Added builtins.o.
8396 (java/builtins.o): New target.
8397 * builtins.c: New file.
8398 * parse.y (patch_invoke): Use build_call_or_builtin.
8399 * java-tree.h (build_call_or_builtin): Declare.
8400 (initialize_builtins): Declare.
8401 (java_set_exception_lang_code): Removed unused declaration.
8402 (PREDEF_FILENAMES_SIZE): Removed.
8403 (java_tree_index): Added JTI_PREDEF_FILENAMES.
8404 (predef_filenames): New define.
8405 (add_predefined_file): Declare.
8406 (predefined_filename_p): Declare.
8407 * expr.c (expand_invoke): Use build_call_or_builtin.
8409 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8411 * parse.y (patch_switch_statement): Fix format specifier.
8413 2002-01-16 Tom Tromey <tromey@redhat.com>
8415 More for PR java/5365:
8416 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
8418 (process_file): Generate include for
8419 java.lang.UnsupportedOperationExceptions.
8421 2002-01-15 Andreas Jaeger <aj@suse.de>
8423 * .cvsignore: Add man pages.
8425 2002-01-15 Tom Tromey <tromey@redhat.com>
8427 Fix for PR java/5365:
8428 * gjavah.c (process_file): Turn class name into a file name.
8430 2002-01-14 Matthias Klose <doko@debian.org>
8432 * gcj.texi: Fix whitespace and formatting errors in the
8433 synopsis of the man pages. Update copyright.
8435 2002-01-14 Tom Tromey <tromey@redhat.com>
8438 * Make-lang.in (java.install-man): Handle jv-convert man page.
8439 (java.generated-manpages): Added jv-convert.1.
8440 (java.uninstall): Remove jv-convert.1.
8441 (java.maintainer-clean): Likewise.
8442 ($(srcdir)/java/jv-convert.1): New target.
8443 * gcj.texi (Top): Link to jv-convert node.
8444 (Individual utilities): Likewise.
8445 (Invoking jv-convert): New node.
8447 2001-01-10 Jeff Sturm <jsturm@one-point.com>
8448 Martin Kahlert <martin.kahlert@infineon.com>
8450 * jcf-parse.c (get_constant): Don't swap lo/hi for big
8451 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
8453 2002-01-03 Graham Stott <grahams@redhat.com>
8455 * class.c (compile_resource_file): Update copyright date.
8456 Constify filename parameter.
8457 (java-tree.h): Update copyright date.
8458 (compile_resource_file): Constify filename parameter.
8460 2002-01-03 Graham Stott <grahams@redhat.com>
8462 * gcc/jcf-parse.c: Update copyright date.
8463 (yyparse): Constify resource_filename.
8465 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8467 * parse.y (src_parse_roots): Don't needlessly zero init.
8469 2001-12-31 Tom Tromey <tromey@redhat.com>
8471 * parse.y (dump_java_tree): New function.
8472 (source_end_java_method): Call it.
8473 (end_class_declaration): Likewise.
8474 * lang.c (java_decode_option): Call dump_switch_p.
8476 2001-12-28 Tom Tromey <tromey@redhat.com>
8478 * gen-table.pl: Don't process characters after \uffff. Added
8479 comment pointing to input file.
8481 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8483 * gen-table.pl: Const-ify output. Document the location of a
8484 suitable unicode input file.
8486 * chartables.h: Regenerate.
8488 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8490 * chartables.h: Const-ify.
8491 * gjavah.c (options): Likewise.
8492 * jcf-dump.c (options): Likewise.
8493 * jv-scan.c (options): Likewise.
8494 * lex.c (java_start_char_p, java_part_char_p): Likewise.
8495 * parse.y (binop_lookup): Likewise.
8497 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8499 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
8500 the static arrays that are output.
8501 * jvspec.c (jvgenmain_spec): Make static.
8502 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
8503 * keyword.h: Regenerate.
8504 * lang.c (string_option, process_option_with_no, lang_f_options,
8505 lang_W_options): Const-ify.
8506 * lex.c (java_lex): Likewise.
8508 2001-12-21 Richard Henderson <rth@redhat.com>
8510 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
8511 (get_boehm_type_descriptor): ... here. Arrange for the
8512 TREE_TYPE to get set properly.
8514 2001-12-21 Richard Henderson <rth@redhat.com>
8516 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
8517 only if the target requires collect2.
8519 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
8521 2001-12-20 Tom Tromey <tromey@redhat.com>
8524 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
8525 CAN_COMPLETE_NORMALLY for the node.
8526 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
8527 generate code for second branch if first branch can't complete
8529 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
8530 the loop head if the loop body can't complete normally.
8532 2001-12-20 Tom Tromey <tromey@redhat.com>
8535 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
8536 case where `finally' clause can't complete normally.
8538 2001-12-20 Tom Tromey <tromey@redhat.com>
8541 * parse.y (analyze_clinit_body): Added this_class parameter.
8542 Check for more cases where we must keep <clinit>.
8543 (maybe_yank_clinit): Cleaned up flow control.
8545 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8547 * decl.c (java_init_decl_processing): Don't initialize
8548 finit_leg_identifier_node.
8549 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
8550 (finit_leg_identifier_node): Remove.
8551 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
8553 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8555 * mangle.c (mangle_member_name): Don't special-case for
8557 * mangle_name.c (unicode_mangling_length): Likewise.
8558 (append_unicode_mangled_name): Likewise.
8559 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
8562 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8564 * expr.c (build_java_array_length_access): Don't force null pointer
8565 check unless flag_check_references is set.
8567 2001-12-20 Tom Tromey <tromey@redhat.com>
8569 Fix for PR java/3417:
8570 * parse.y (patch_assignment): Added special processing for
8572 (patch_return): Don't convert booleans to integers, and don't
8573 special-case `null'.
8575 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
8577 * config-lang.in (diff_excludes): Remove.
8579 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
8581 * gcj.texi: Update link to GCC manual.
8583 2001-12-17 Tom Tromey <tromey@redhat.com>
8585 * parse.y (link_nested_class_to_enclosing): Removed useless
8588 2001-12-16 Tom Tromey <tromey@redhat.com>
8590 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
8593 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
8595 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
8596 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
8599 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8601 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
8603 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8605 * decl.c (java_init_decl_processing): Build otable_type correctly.
8606 otable_decl is an otable_type.
8608 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8610 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
8611 otable_type, otable_ptr_type, method_symbol_type,
8612 method_symbols_array_type, method_symbols_array_ptr_type): New
8613 field/global tree definitions.
8614 (flag_indirect_dispatch): New flag.
8615 * decl.c (java_init_decl_processing): Initialize new otable and
8616 otable_syms type nodes and decls. Add new field "index" to
8618 * class.c (build_method_symbols_entry): New function.
8619 (make_method_value): Set "index" to to method's vtable index for
8620 virtual methods when indirect-dispatch is not used.
8621 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
8622 and set vtable_method_count to -1. Set otable and otable_syms field
8623 if indirect-dispatch is used and there was something to put in them.
8624 (build_method_symbols_entry): New function.
8625 (emit_offset_symbol_table): New function.
8626 * expr.c (get_offset_table_index): New function.
8627 (build_invokevirtual): Build array reference to otable at the index
8628 returned by get_offset_table_index, and use the result as the vtable
8630 (build_invokeinterface): Similar.
8631 * jcf-parse.c (yyparse): If indirect-dispatch, call
8632 emit_offset_symbol_table at the end of compilation, after all classes
8633 have been generated.
8634 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
8635 * lang.c (flag_indirect_dispatch): Define.
8636 (lang_f_options): Add indirect-dispatch flag.
8638 2001-12-14 Matthias Klose <doko@debian.org>
8640 * gcj.texi: Markup for man page generation. Document missing
8641 options printed by <tool> --help.
8642 Terminate description of gij's -ms option with a dot.
8643 * Make-lang.in ($(srcdir)/java/*.1): New targets.
8644 (java.generated-manpages java.install-man, java.uninstall,
8645 java-maintainer-clean) Updated.
8647 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
8649 * class.c (get_dispatch_table): Fix java vtable layout
8650 for TARGET_VTABLE_USES_DESCRIPTORS.
8651 * decl.c (java_init_decl_processing): Initialize
8652 alloc_no_finalizer_node, finalize_identifier_node.
8653 * expr.c (class_has_finalize_method): New function.
8654 (expand_java_NEW): Generate calls for finalizer-free allocation.
8655 (build_invokevirtual): Fix java vtable layout for
8656 TARGET_VTABLE_USES_DESCRIPTORS.
8657 * java-tree.h (enum java_tree_index): New entries:
8658 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
8659 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
8660 (class_has_finalize_method): declare.
8661 (HAS_FINALIZER_P): New macro.
8662 * parse.y (patch_invoke): Generate calls for finalizer-free
8665 2001-12-12 Matthias Klose <doko@debian.org>
8667 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
8668 whitespace at end of line.
8670 2001-12-11 Tom Tromey <tromey@redhat.com>
8672 * lex.c (java_init_lex): Define wfl_to_string as
8673 gnu.gcj.runtime.StringBuffer unless generating bytecode.
8675 2001-12-11 Jeff Sturm <jsturm@one-point.com>
8677 * class.c (make_method_value): Use null_pointer_node to
8678 represent empty exception table.
8680 2001-12-10 Tom Tromey <tromey@redhat.com>
8682 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
8684 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
8686 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
8688 2001-12-09 Per Bothner <per@bothner.com>
8690 * check-init.c (current_switch_has_default): New static field.
8691 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
8692 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
8693 DEFAULT_EXPR seen, simulate a default alternative that copies state.
8695 2001-12-09 Tom Tromey <tromey@redhat.com>
8697 * check-init.c (check_init): Don't allow pre- or post- increment
8698 or decrement of final variable.
8699 (final_assign_error): Minor error message rewording.
8701 2001-12-08 Tom Tromey <tromey@redhat.com>
8703 * java-tree.h: Fixed typo.
8705 * gjavah.c (decompile_method): Don't decompile to `return this'
8708 * gjavah.c (cxx_keywords): Re-sorted.
8709 * lex.c (cxx_keywords): Re-sorted.
8711 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
8714 * gjavah.c (print_namelet): Clear subnamelets.
8715 (HANDLE_METHOD): Set `method_printed' earlier.
8717 2001-12-07 Tom Tromey <tromey@redhat.com>
8719 * lang.c (lang_f_options): Added
8720 optimize-static-class-initialization.
8721 (java_decode_option): Removed special case.
8723 2001-12-07 Per Bothner <per@bothner.com>
8725 * check-init.c (check_init): Fix typo freeing memory twice.
8727 2001-12-05 Per Bothner <per@bothner.com>
8729 Restore support for static class initialization optimization.
8730 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
8731 * check-init.c (check_int): At end of BLOCK handle initialization
8732 blocks, which used to be done in java_complete_expand_method but did
8733 not handle the case where check_for_initialization might allocate
8734 more than a word of bits.
8735 * decl.c (lang_make_tree): The smic field is now a tree.
8736 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
8737 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
8739 * parse.y (emit_test_initialization): Combine hash_lookup calls.
8741 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
8742 Change from a hash table to a list.
8743 (struct_lang_decl): Change field 'smic' to match.
8744 * class.c (add_method_1): Initialize
8745 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
8746 * parse.y (adjust_init_test_initialization): Removed - inlined into -
8747 (java_expand_method_bodies): -here, since 'smic' is now a list.
8748 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
8750 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
8752 * class.c (java_hash_compare_tree_node): Fix casts.
8754 2001-12-04 Per Bothner <per@bothner.com>
8756 * check-init.c: Handle definite unassignment to finals in addition
8757 to definite assignment.
8758 (loop_current_locals): New field.
8759 (num_current_locals, int start_current_locals, num_current_words):
8761 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
8762 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
8763 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
8764 (get_variable_decl, check_final_reassigned): New functions.
8765 (check_init, check_bool_init): Modify as needed for checking finals.
8766 (check_for_initialization): Take extra parameter and return void.
8767 Do extra start-up logic to check final fields for assignment.
8768 * parse.y (check_static_final_variable_assignment_flag,
8769 reset_static_final_variable_assignment_flag, check_final_assignment,
8770 check_final_variable_local_assignment_flag,
8771 reset_final_variable_indirect_assignment_flag,
8772 reset_final_variable_global_assignment_flag): Remove functions.
8773 (java_complete_expand_methods, outer_field_access_fix,
8774 patch_assignment): Remove no-longer used logic.
8775 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
8776 * parse.y (register_fields, java_complete_tree): Update accordingly.
8778 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
8779 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
8780 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
8782 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
8784 * java-tree.h (DECL FINAL): New bit-field.
8785 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
8786 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
8787 (DECL_INIT_CALLS_THIS): New macro.
8788 (struct lang_decl): New bit-field init_calls_this.
8789 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
8790 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
8791 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
8792 use it for both local variables and final fields.
8793 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
8795 (struct lang_type): Remove hfv bit-field.
8796 (check_for_initialization): Change to return void.
8798 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
8799 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
8800 * check-init.c (final_assign_error): New helper function.
8801 (check_final_reassigned, check_init): Use it.
8802 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
8804 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
8805 bit-fields to unsigned.
8807 2001-12-03 Per Bothner <per@bothner.com>
8809 * parse.y (patch_binop): Minor constant folding.
8811 * parse.y (build_current_thisn): Shorter 'buffer'.
8813 2001-12-03 Per Bothner <per@bothner.com>
8815 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
8816 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
8817 * jcf-write.c (generate_bytecode_insns): Remove support for
8818 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
8819 * check-init.c (check_init): Likewise.
8821 2001-12-03 Per Bothner <per@bothner.com>
8823 * verify.c (subroutine_nesting): New function.
8824 (verify_jvm_instructions): Use it to fix logic for checking that
8825 we're done with the current subroutine.
8827 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
8828 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
8830 2001-12-03 Per Bothner <per@bothner.com>
8832 * jcf.h: Fix obvious typo in comment.
8833 * typeck.c (build_null_signature): Add comment.
8835 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
8837 * expr.c: Remove leading capital from diagnostic messages, as
8838 per GNU coding standards.
8839 * jcf-io.c: Similarly.
8840 * jcf-parse.c: Similarly.
8841 * jv-scan.c: Similarly.
8842 * jvspec.c: Similarly.
8843 * mangle.c: Similarly.
8845 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
8846 Alexandre Petit-Bianco <apbianco@redhat.com>
8848 * expr.c (build_java_arrayaccess): Call save_expr on array for
8849 correct evaluation order, modified comment, fixed indentation.
8850 * parse.y: (patch_assignment): Correctly extract the array base
8851 from the tree generate by build_java_arrayaccess, added comments.
8852 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
8853 Fixes PR java/3096, PR java/3803, PR java/3965.
8855 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
8857 * expr.c (expand_byte_code): Remove trailing periods from messages.
8858 * jcf-parse.c (load_class, jcf_parse): Similarly.
8859 * jcf-write.c (generate_classfile): Similarly.
8860 * lex.c (java_lex): Similarly.
8862 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8864 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
8866 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
8868 * Make-lang.in (java.generated-manpages): New dummy target.
8870 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8872 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
8874 (lang_specific_pre_link): Use set_input to set input_filename.
8876 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
8877 (main): Fix definition.
8878 Strip `main' from classname.
8881 2001-11-18 Roger Sayle <roger@eyesopen.com>
8883 * parse.h (java_expand_switch): Remove old prototype.
8885 2001-11-18 Tom Tromey <tromey@redhat.com>
8887 Fix for PR java/1401:
8888 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
8890 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
8893 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
8895 * lang.c (finish_parse): Rename to java_finish.
8896 (LANG_HOOKS_FINISH, java_finish): New.
8898 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
8900 * decl.c (init_decl_processing): Rename java_init_decl_processing.
8901 * java-tree.h: New prototype.
8902 * lang.c (java_init): Update prototype. Combine with old init_parse.
8904 2001-11-13 Tom Tromey <tromey@redhat.com>
8906 * gjavah.c (method_signature): New global.
8907 (HANDLE_METHOD): Set it.
8908 (decompile_return_statement): New function.
8909 (decompile_method): Use it.
8910 (print_method_info): Removed `synth' argument.
8912 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
8914 * java-tree.h (java_set_yydebug): New.
8915 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
8916 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
8917 (print_lang_decl, print_lang_type, print_lang_identifier,
8918 print_lang_statistics, lang_print_xnode): Remove.
8920 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
8922 * jcf-parse.c (init_lex): Remove.
8923 * lang.c (language_string, lang_identify): Remove.
8924 (struct lang_hooks): Constify.
8925 (LANG_HOOKS_NAME): Override.
8926 (init_parse): Update.
8928 2001-11-08 Andreas Franck <afranck@gmx.de>
8930 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
8931 program_transform_name the way suggested by autoconf.
8932 (java.install-common): Also transform auxiliary program names with
8933 program_transform_name.
8935 2001-11-08 Tom Tromey <tromey@cygnus.com>
8937 * parse.y (trap_overflow_corner_case): New rule.
8938 (unary_expression): Use it.
8939 * lex.c (java_init_lex): Don't set minus_seen.
8940 (yylex): Don't use minus_seen. Communicate overflow to parser for
8942 (error_if_numeric_overflow): New function.
8943 * parse.h (minus_seen): Removed field.
8944 (JAVA_RADIX10_FLAG): New define.
8946 2001-11-07 Tom Tromey <tromey@redhat.com>
8948 Patch for PR java/1414:
8949 * parse.y (case_label_list): New global.
8950 (goal): Register case_label_list with GC.
8951 (java_complete_lhs): Save new case on case_label_list.
8952 (patch_switch_statement): Check for duplicate case labels.
8954 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
8956 * parse.y (patch_assignment): Removed unused third argument.
8957 (java_complete_lhs): Removed unused third argument to patch_assignment.
8959 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8961 * lang.c: Include langhooks-def.h.
8962 * Make-lang.in: Update.
8964 2001-10-31 Zack Weinberg <zack@codesourcery.com>
8966 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
8968 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8970 * mangle.c (find_compression_record_match): Don't match compression
8971 records for package name elements unless they occur at the start of
8972 the name. Fix for PR java/4717.
8974 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8976 * expr.c (expand_java_field_op): Don't special-case references to
8977 java.lang.PRIMTYPE.TYPE.
8978 (build_primtype_type_ref): Removed.
8979 * java-tree.h (build_primtype_type_ref): Remove prototype.
8980 * parse.y (maybe_build_primttype_type_ref): Removed.
8981 (complete_function_arguments): Don't special-case references to
8982 java.lang.PRIMTYPE.TYPE.
8983 (patch_assignment): Likewise.
8984 (array_constructor_check_entry): Likewise.
8986 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
8988 * mangle.c (static tree compression_table): Fixed leading comment.
8989 * parse.h (struct parser_ctxt): Fixed field comment.
8990 * parse.y (check_pkg_class_access): New prototype, fixed leading
8991 comment, new parameter used to emit error only if passed as true.
8992 (parse_check_super): Pass extra argument to check_pkg_class_access.
8993 (do_resolve_class): Likewise.
8994 (process_imports): Likewise.
8995 (read_import_dir): Fixed indentation.
8996 (find_in_imports_on_demand): New local class_type_name. Local
8997 node_to_use deleted. while loop changed into for loop. Report
8998 multiple definition only for accessible classes. Improved error
9000 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
9001 assigned to parameter list, fixed indentation. while loop changed
9002 into for loop, restore TREE_CHAIN on local `tem' before the next
9005 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9007 * lang.c (lang_get_alias_set): Deleted.
9009 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9011 * gjavah.c (jni_print_char): Fix thinko in last change.
9013 * gjavah.c (jni_print_char, decode_signature_piece): Use
9014 safe-ctype macros and/or fold extra calls into fewer ones.
9015 * lex.c (java_read_unicode, java_lex): Likewise.
9016 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
9017 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
9018 * mangle_name.c (append_unicode_mangled_name,
9019 unicode_mangling_length): Likewise.
9021 2001-10-17 Richard Henderson <rth@redhat.com>
9023 * Make-lang.in (java/lang.o): Depend on langhooks.h.
9025 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
9027 * lang.c (langhooks.h): Included.
9028 (LANG_HOOKS_INIT): Redefined.
9029 (LANG_HOOKS_INIT_OPTIONS): Likewise.
9030 (LANG_HOOKS_DECODE_OPTION): Likewise.
9031 (struct lang_hooks lang_hooks): New initialization.
9033 2001-10-11 Per Bothner <per@bothner.com>
9035 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
9036 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
9037 The former is simpler, and jcf-write.c handles it better.
9038 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
9039 or WITH_CLEANUP_EXPR.
9040 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
9041 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
9043 * parse.y (patch_if_else_statement): If the condition is constant,
9044 optimize away the test.
9046 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9048 * parse.y (patch_cast): Call patch_string on the first operand of
9049 the incoming node, update it if necessary. Fixes PR java/4510.
9051 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9053 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
9054 when name qualifier matches a package name.
9056 2001-10-08 Tom Tromey <tromey@redhat.com>
9058 Fix for PR java/4489:
9059 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
9060 force a new label when computing `body_block'.
9062 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9064 * jcf-io.c (format_uint): Const-ify.
9065 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
9066 * lex.c (java_get_line_col): Likewise.
9067 * parse.y (build_incdec): Likewise.
9069 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9071 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
9072 a NULL enclosing context if appropriate. Fixes PR java/4466.
9074 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9076 * parse.y (patch_assignment): Use lvalue's original TYPE when
9077 building the final COMPOUND_EXPR.
9078 (try_reference_assignconv): Fixed leading comment.
9080 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
9082 * parse.y (check_final_variable_indirect_assignment): For
9083 COMPOUND_EXPR, return only if finals were found initialized
9084 properly, if not, keep on checking.
9085 (check_final_variable_global_assignment_flag): New local
9086 error_found, set when appropriate and used to decide whether to
9087 report uninitialized finals. Fixed typo in comment.
9089 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9091 * decl.c (init_decl_processing): Fixed typo in predef_filenames
9092 last three initializations. Fixes PR java/4360.
9094 2001-09-21 Richard Henderson <rth@redhat.com>
9096 * class.c (get_dispatch_table): Handle function descriptors.
9097 (build_dtable_decl): Likewise.
9098 * expr.c (build_invokevirtual): Likewise.
9100 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9102 * parse.y (patch_method_invocation): Build class initialization
9103 when static finals are used to qualify method invocation.
9106 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
9108 * parse.h: (WFL_STRIP_BRACKET): Re-written using
9109 build_type_name_from_array_name.
9110 (STRING_STRIP_BRACKETS): New macro.
9111 * parse.y (build_type_name_from_array_name): New function.
9112 (array_creation_expression:): Accumulate []s instead of [s.
9113 (cast_expression:): Accumulate []s instead of [s after cast type
9115 (build_array_from_name): Local string deleted, use
9116 build_type_name_from_array_name.
9117 (build_unresolved_array_type): Accumulate []s instead of [s after
9119 (register_fields): Fixed comment.
9120 (resolve_class): Local name, base deleted, new locals tname and
9121 array_dims. Use build_type_name_from_array_name. Use array_dims to
9123 (purify_type_name): Use STRING_STRIP_BRACKETS.
9125 2001-09-18 Andreas Jaeger <aj@suse.de>
9127 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
9128 * jv-scan.c: Likewise.
9130 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9132 * parse.y (patch_method_invocation): Inner class creation context
9133 check not enforced within constructors. Fixes PR java/1873.
9135 2001-09-16 Tom Tromey <tromey@redhat.com>
9137 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
9138 NOTE_PUSH for single-case push. Fixes PR java/4189.
9140 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9142 * java-tree.h (TYPE_IMPORT_LIST): New macro.
9143 (TYPE_IMPORT_DEMAND_LIST): Likewise.
9144 (struct lang_type): New fields import_list and import_demand_list.
9145 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
9146 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
9147 (do_resolve_class): New local saved_enclosing_type, initialized,
9148 passed as parameter to find_in_imports and find_in_imports_on_demand.
9149 (find_in_imports): Added paramater enclosing_type, use its
9150 TYPE_IMPORT_LIST when applicable.
9151 (find_in_imports_on_demand): Added parameter enclosing_type, use
9152 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
9153 declaration and initialization.
9154 (fold_constant_for_init): Switch/restore current_class to the
9155 appropriate context.
9157 2001-09-13 Mark Mitchell <mark@codesourcery.com>
9159 * verify.c (verify_jvm_instructions): Fix typo.
9161 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9163 * expr.c (expand_invoke): Const-ification.
9164 * parse.y (patch_method_invocation): Likewise.
9166 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9168 * gjavah.c (cxx_keywords): Const-ification.
9169 * keyword.gperf (java_keyword): Likewise.
9170 * lang.c (java_tree_code_name): Likewise.
9171 * lex.c (cxx_keywords): Likewise.
9172 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
9174 2001-09-11 Richard Henderson <rth@redhat.com>
9176 * parse.h (ctxp_for_generation): Mark extern.
9178 2001-09-10 Richard Henderson <rth@redhat.com>
9180 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
9182 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9184 * typeck.c (java_array_type_length, build_prim_array_type):
9185 Represent empty arrays by NULL index.
9187 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
9189 * java-tree.h (compile_resource_file): Grouped with other prototypes.
9190 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
9192 2001-09-06 Anthony Green <green@redhat.com>
9194 * class.c (O_BINARY): Define if necessary.
9195 (registerResource_libfunc): Declare.
9196 (init_class_processing): Initilize registerResource_libfunc.
9197 (compile_resource_file): New function.
9198 * java-tree.h (resource_name): Declare.
9199 (compile_resource_file): Declare.
9200 * jcf-parse.c (yyparse): Handle compiling java resource files.
9201 * lang.c (java_decode_option): Handle -fcompile-resource option.
9202 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
9204 * gcj.texi (Code Generation): Add documentation for -R flag.
9206 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9208 * jcf-write.c (generate_classfile): Issue an error in case of
9209 field/initial value mismatch.
9210 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
9211 being initialized and we're generating bytecode.
9212 (java_complete_lhs): In MODIFY_EXPR section: added comments,
9213 set DECL_INITIAL properly when appropriate.
9217 2001-09-01 Per Bothner <per@bothner.com>
9219 * parse.y (maybe_yank_clinit): A field without an initializer is not
9220 relevant. All initializers except static final and constant require
9221 <clinit>, regardless of flag_emit_class_files.
9223 2001-08-31 Per Bothner <per@bothner.com>
9225 * class.c (set_constant_value): When not emitting class files, then a
9226 String ConstantValue is a utf8const_ptr_type.
9228 2001-08-30 Per Bothner <per@bothner.com>
9230 * jcf-write.c (generate_classfile): Check that field is primitive
9231 or string before emitting ConstantValue attribute.
9233 2001-08-30 Per Bothner <per@bothner.com>
9235 * parse.y (resolve_qualified_expression_name): If creating a
9236 COMPOUND_EXPR, set it's type correctly.
9238 2001-08-30 Per Bothner <per@bothner.com>
9240 * jcf-io.c (open_class): Set filename field.
9242 * jcf-parse,c (parse_class_file): Set current_function_decl
9243 for better error message when Code attribute is missing.
9245 * lang.c (put_decl_node, lang_print_error): Re-arrange for
9246 better diagnostics, especially for constructors.
9248 2001-08-30 Per Bothner <per@bothner.com>
9250 * jcf-write.c (generate_classfile): Don't write ConstantValue
9251 attribute if field is not final, for compatibility with jdk.
9253 * jcf-write.c (generate_classfile): Convert ConstantValue values
9254 to correct type. Work-around for front-end bug.
9255 * class.c (set_constant_value): Error if constant has wrong type.
9257 2001-08-30 Per Bothner <per@bothner.com>
9259 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
9260 "Double" are printed at verbosity 1.
9262 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
9264 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
9266 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
9268 * parse.y (patch_assignment): Don't verify final re-assignment here.
9269 (java_complete_lhs): Verify assignments to finals calling
9270 patch_assignment. Verify re-assignments to finals before calling
9273 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
9275 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
9278 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9280 * lex.c (java_lex): new local found_hex_digits. Set and then used
9281 in test to reject invalid hexadecimal numbers.
9282 * parse.y (java_complete_tree): Prevent unwanted cast with
9283 initialized floating point finals.
9284 (patch_binop): Emit a warning when detecting a division by zero,
9285 mark result not constant, don't simplify non integer division.
9287 2001-08-28 Per Bothner <per@bothner.com>
9289 * jcf-write.c (generate_bytecode_insns): For increments and
9290 decrements just recurse to push constant. Improvement on Mark's patch.
9292 2001-08-28 Mark Mitchell <mark@codesourcery.com>
9294 * jcf-write.c (generate_bytecode_insns): Generate an integer to
9295 real conversion for increments and decrements of reals.
9297 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9299 * parse.y (resolve_qualified_expression_name): Handle unresolved
9300 qualified expressions, prevent numerical qualifiers, fixed typo.
9303 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9305 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
9306 don't report anything but deprecated class when marked so. Handle
9308 (patch_method_invocation): Check deprecation on methods and types.
9309 (patch_binop): code becomes an enum tree_code, added default: to
9310 switch to handle that. Detect division by zero, try to fold and
9311 return before using a subroutine.
9313 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
9315 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
9316 file smaller than 4 bytes.
9317 * parse.y (check_inner_circular_reference): New function.
9318 (check_circular_reference): Likewise.
9319 (array_initializer:): Accept {,}.
9320 (java_check_circular_reference): Rewritten using
9321 check_circular_reference and check_inner_circular_reference.
9322 (java_complete_expand_method): Unconditionally save and restore
9323 the unpurged exception list.
9324 (build_dot_class_method_invocation): Unmangle signature parameter.
9326 2001-08-21 Tom Tromey <tromey@redhat.com>
9328 * decl.c (init_decl_processing): Add `throws' field to method
9330 * class.c (make_method_value): Compute `throws' field for method.
9332 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9334 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
9335 circularity is detected.
9336 (ctors_unchecked_throws_clause_p): Fixed leading comment.
9338 2001-08-17 Richard Henderson <rth@redhat.com>
9340 * class.c (emit_register_classes): Add align parameter to
9341 call to assemble_integer.
9343 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
9345 * jcf-parse.c (load_class): New locals saved and class_loaded. If
9346 loading a class_or_name fails, try considering an innerclass name
9347 and load the enclosing context.
9348 * parse.y (resolve_inner_class): New function.
9349 (find_as_inner_class): Added leading comment.
9350 (register_incomplete_type): Keep the current context as enclosing
9351 context for JDEP_FIELD dependencies.
9352 (do_resolve_class): Locals new_class_decl and super initialized to
9353 NULL. Call resolve_inner_class, explore the enclosing context
9354 superclass if necessary.
9357 2001-08-16 Tom Tromey <tromey@redhat.com>
9359 * jcf-dump.c (main): Updated for change to jcf_path_seal.
9360 * gjavah.c (main): Updated for change to jcf_path_seal.
9361 * lang.c (version_flag): New global.
9362 (java_decode_option): Recognize `-version'.
9363 (java_init): Update for change to jcf_path_seal.
9364 * jcf.h (jcf_path_seal): Added `print' argument.
9365 * jcf-path.c (jcf_path_seal): Added `print' argument.
9367 2001-08-13 Zack Weinberg <zackw@panix.com>
9369 * Make-lang.in (java/decl.o): Update dependencies.
9370 * decl.c: Include libfuncs.h, don't include toplev.h.
9372 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9374 * decl.c (init_decl_processing): exception_type_node,
9375 class_not_found_type_node, and no_class_def_found_type_node
9376 initialized. predef_filenames augmented accordingly.
9377 instinit_identifier_node initialized.
9378 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
9379 * java-tree.h (enum java_tree_index): New entries
9380 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
9381 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
9382 (exception_type_node): New macro.
9383 (class_not_found_type_node): Likewise.
9384 (no_class_def_found_type_node): Likewise.
9385 (instinit_identifier_node): Likewise.
9386 (PREDEF_FILENAMES_SIZE): Adjusted.
9387 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
9388 (struct lang_type): Fixed typo in bitfield name.
9389 (DECL_INSTINIT_P): New macro.
9390 (ID_INSTINIT_P): Likewise.
9391 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
9393 * parse.y (encapsulate_with_try_catch): New function.
9394 (generate_instinit): Likewise.
9395 (build_instinit_invocation): Likewise.
9396 (ctors_unchecked_throws_clause_p): Likewise.
9397 (add_instance_initializer): Deleted.
9398 (build_instance_initializer): Likewise.
9399 (in_instance_initializer): Likewise.
9400 (check_method_redefinition): instinit$ not to be verified.
9401 (java_complete_expand_methods): Generate instinit$, simplified code.
9402 (build_dot_class_method): Eliminated unnecessary locals. Use
9403 encapsulate_with_try_catch, removed unnecessary code.
9404 (fix_constructors): New local iii. Use build_instinit_invocation.
9405 (patch_method_invocation): Added comment.
9406 (maybe_use_access_method): Don't consider instinit$.
9407 (find_applicable_accessible_methods_list): Shorten the search for
9409 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
9410 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
9411 (patch_throw_statement): Likewise. Fixed typo.
9413 2001-08-12 David Edelsohn <edelsohn@gnu.org>
9416 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9417 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9419 (lang_specific_pre_link): Use set_input to set input_filename.
9421 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9422 (main): Fix definition.
9423 Strip `main' from classname.
9426 2001-08-11 Zack Weinberg <zackw@panix.com>
9428 * lex.h: Don't include setjmp.h. Don't define
9429 SET_FLOAT_HANDLER or prototype set_float_handler.
9431 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9433 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
9434 `poplevel' in the right order.
9436 2001-08-09 Richard Henderson <rth@redhat.com>
9438 * Make-lang.in (class.o): Depend on TARGET_H.
9439 * class.c (emit_register_classes): Use target hooks instead of
9440 assemble_constructor and assemble_destructor.
9442 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
9444 * check-init.c (flags.h): Include
9445 (check_init): Don't report uninitialized static class
9446 initialization flags, don't free bit index when doing static class
9447 initialization optimization.
9448 (check_for_initialization): Return type changed to `unsigned int.'
9449 (attach_initialized_static_class): New function.
9450 * class.c (add_method_1): Create the initialized static class
9452 (finish_class): Always emit deferred inline methods.
9453 * decl.c (emit_init_test_initialization): Moved to expr.c
9454 (complete_start_java_method): Don't traverse
9455 DECL_FUNCTION_INIT_TEST_TABLE.
9456 (lang_mark_tree): Mark hash tables in function decls.
9457 * expr.c (emit_init_test_initialization): Moved from decl.c.
9458 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
9459 initialization flag, set DECL_CONTEXT and
9460 LOCAL_CLASS_INITIALIZATION_FLAG.
9461 (java_lang_expand_expr): Emit initialization code for static class
9462 initialized flags when entering block, if necessary.
9463 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
9464 * java-tree.h (flag_optimize_sci): New global variable declaration.
9465 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
9466 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
9467 (LOCAL_FINAL_P): Fixed typo in comment.
9468 (FINAL_VARIABLE_P): Likewise.
9469 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
9470 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
9471 (struct lang_decl): New fields `ict', `smic' and `cif.'
9472 (check_for_initialization): New returned value for global.
9473 (attach_initialized_static_class): New global function.
9474 (STATIC_CLASS_INIT_OPT_P): New macro.
9475 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
9476 * lang.c (java_decode_option): Handle
9477 `-fno-optimize-static-class-initialization'
9478 * parse.y (start_complete_expand_method): New function.
9479 (java_expand_method_bodies): Likewise.
9480 (attach_init_test_initialization_flags): Likewise.
9481 (adjust_init_test_initialization): Likewise.
9482 (emit_test_initialization): Likewise.
9483 (java_complete_expand_methods): Nullify abstract and native method
9485 (java_complete_expand_method): New locals `fbody', `block_body'
9486 and `exception_copy.' Reorganized: directly return on empty method
9487 bodies, call `start_complete_expand_method', remember definitely
9488 initialized static class in function, don't expand method bodies.
9489 (java_expand_classes): Call `java_expand_method_bodies' before
9490 `finish_class' when compiling to native.
9491 (resolve_expression_name): Use `orig' after building outer class
9493 (patch_invoke): Remember static method invocations.
9495 2001-08-06 Richard Henderson <rth@redhat.com>
9497 * class.c (emit_register_classes): Pass a symbol_ref and priority
9498 to assemble_constructor.
9500 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
9502 * java-tree.h (all_class_filename): New macro.
9503 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
9504 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
9505 newly created IDENTIFIER_NODE to `all_class_filename.'
9507 2001-08-01 Jeff Sturm <jsturm@one-point.com>
9509 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
9510 Use ggc_add_tree_root to register roots.
9512 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9514 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
9515 second operand calling check_init.
9516 * decl.c (complete_start_java_method): Swaped second and third
9517 arguments while creating WITH_CLEANUP_EXPR node.
9518 * jcf-write.c (generate_bytecode_insns): Use second operand
9519 instead of third when handling WITH_CLEANUP_EXPR.
9520 * parse.y (java_complete_lhs): Expand second operand of
9521 WITH_CLEANUP_EXPR nodes.
9522 (patch_synchronized_statement): Swaped second and third arguments
9523 while creating WITH_CLEANUP_EXPR node.
9525 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
9527 * parse.y (create_interface): Avoid cyclic inheritance report when
9528 syntax error encountered during class definition.
9531 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9533 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9535 (lang_specific_pre_link): Use set_input to set input_filename.
9537 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9538 (main): Fix definition.
9539 Strip `main' from classname.
9542 2001-07-18 Tom Tromey <tromey@redhat.com>
9545 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
9546 * lex.c (java_new_lexer): Use ICONV_CONST.
9547 (java_read_char): Likewise.
9548 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
9549 (jv-scan$(exeext)): Likewise.
9551 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9553 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
9554 * parse.y (check_class_interface_creation): Allow `private' if the
9555 enclosing is not an interface.
9556 (create_interface): Interface tagged public if the enclosing
9557 context is an interface.
9558 (create_class): Class tagged public if the enclosing context
9562 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9564 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
9567 2001-07-14 Tim Josling <tej@melbpc.org.au>
9569 * check-init.c (check_init): Remove references to EXPON_EXPR.
9571 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9573 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
9574 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
9577 2001-07-13 Tom Tromey <tromey@redhat.com>
9579 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
9582 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9584 * parse.y (patch_method_invocation): Don't override primary if one
9585 is already provided, but let this$<n> be built. Fixed comment.
9587 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9589 * parse.y (empty_statement:): Report empty statement error only
9590 when found at class declaration level.
9593 2001-07-12 Tom Tromey <tromey@redhat.com>
9595 * expr.c (expand_load_internal): New function.
9596 (LOAD_INTERNAL): Use it.
9598 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
9600 * parse.y (verify_constructor_super): Compare anonymous class ctor
9601 args with `valid_method_invocation_conversion_p.'
9604 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9606 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
9607 `-fsyntax-only.' Fixes PR java/3248
9609 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9611 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
9613 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9615 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
9616 current function is static. Fixes PR java/1970
9618 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9620 * parse.y (patch_method_invocation): Add enclosing context to ctor
9621 calls if necessary. Fixes PR java/2953
9623 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9625 * parse.y (resolve_package): Abort if qualified expression member
9627 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
9630 2001-07-07 Zack Weinberg <zackw@stanford.edu>
9632 * verify.c: Don't use // comments.
9634 2001-07-05 Tom Tromey <tromey@redhat.com>
9636 * lang.c (flag_assume_compiled): Removed.
9637 * java-tree.h (flag_assume_compiled): Removed.
9638 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
9639 -fhash-synchronization, -fuse-divide-subroutine,
9640 -fcheck-references, -femit-class-file, -femit-class-files,
9641 -fassume-compiled. Updated --encoding information. Changed
9642 -foutput-class-dir to `-d'.
9644 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
9646 * jcf-parse.c (parse_class_file): Add lineno parameter to
9647 debug_start_source_file call.
9649 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
9651 * gcj.texi: Use gpl.texi.
9652 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
9653 dependencies and use doc/include in search path.
9655 2001-07-03 Jeff Sturm <jsturm@one-point.com>
9657 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
9658 `this'. If so, don't build instance initializers.
9660 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9662 * parse.y (resolve_expression_name): Improved error message for
9663 inner class cases. Fixes PR java/1958
9665 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
9667 * lang.c: #include diagnostic.h
9668 (lang_print_error): Add a `diagnostic_context *' parameter.
9669 (java_dummy_print): Likewise.
9670 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
9672 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9674 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
9675 * jcf.h (typedef struct JCF): New bitfield `finished.'
9676 (JCF_FINISH): Set `finished.'
9677 (JCF_ZERO): Reset `finished.'
9680 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9682 * parse.y (class_body_declaration:): Don't install empty instance
9686 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9688 * class.c (set_super_info): Call `set_class_decl_access_flags.'
9689 (set_class_decl_access_flags): New function.
9690 * java-tree.h (set_class_decl_access_flags): New prototype.
9691 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
9692 (parse_class_file): New local `decl_max_locals.' Take wide types
9693 into account to compute DECL_MAX_LOCALS.
9694 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
9697 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
9699 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
9701 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9703 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
9704 * parse.y (do_resolve_class): Moved comments out to leading comment
9705 section. Removed local `start', New local `_ht' and
9706 `circularity_hash.' Record `enclosing' in hash table and search
9707 it to detect circularity. Use `enclosing' as an argument to
9708 `lookup_cl.' Free the hash table when done.
9710 2001-06-19 Tom Tromey <tromey@redhat.com>
9712 * lex.c (java_read_char): Disallow invalid and overlong
9713 sequences. Fixes PR java/2319.
9715 2001-06-05 Jeff Sturm <jsturm@one-point.com>
9717 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
9719 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9721 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
9722 arguments accordingly.
9724 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
9726 * gcj.texi: Move contents to just after title page.
9728 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
9730 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
9732 (patch_incomplete_class_ref): Build the class ref, build the class
9733 init if necessary, complete the tree.
9736 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9738 * parse.y (lookup_field_wrapper): Test `name' code.
9739 (resolve_qualified_expression_name): Test `qual_wfl' code.
9740 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
9741 handle `qual_wfl' by code.
9742 (maybe_build_primttype_type_ref): Test `wfl' code.
9744 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
9746 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
9748 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
9749 the dvi file in the java directory.
9751 2001-05-25 Sam TH <sam@uchicago.edu>
9753 * gen-table.pl javaop.h jcf.h lex.h,
9754 parse.h: Fix header include guards.
9756 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
9758 * jv-scan.c (version): Update copyright year.
9760 2001-05-21 Per Bothner <per@bothner.com>
9762 * jcf-parse.c (read_class): If class is from .class or .zip file
9763 and it's already been read, don't push/pop parser context.
9765 2001-05-18 Per Bothner <per@bothner.com>
9767 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
9768 command line so the jvgenmain-generated main program comes first.
9770 2001-05-15 Tom Tromey <tromey@redhat.com>
9772 * class.c (build_utf8_ref): Don't generate identifier based on
9775 2001-05-12 Richard Henderson <rth@redhat.com>
9777 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
9778 * expr.c (java_lang_expand_expr): Expand it.
9779 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
9780 calling build_exception_object_ref.
9781 * parse.y (catch_clause_parameter): Likewise.
9782 (build_dot_class_method): Likewise.
9783 (try_reference_assignconv): Likewise.
9784 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
9785 * jcf-write.c (generate_bytecode_insns): Likewise.
9787 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9789 * parse.y (build_unresolved_array_type): Set
9790 EXPR_WFL_QUALIFICATION on the newly created wfl.
9791 Fixes PR java/2538. Fixes PR java/2535.
9793 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9795 * parse.y (fix_constructors): Removed unnecessary assignment to
9796 local. Moved assignment to `this$<n>', fixed comments and
9798 (build_wfl_wrap): Fixed indentation.
9799 Fixes PR java/2598, java/2579 and java/2658.
9801 2001-05-03 Mo DeJong <mdejong@redhat.com>
9803 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
9804 check for byte swap.
9806 2000-05-02 Jeff Sturm <jsturm@one-point.com>
9808 * expr.c (build_class_init): Move MODIFY_EXPR
9809 outside of COND_EXPR. Remove variable `call'.
9811 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9813 * decl.c: NULL_PTR -> NULL.
9814 * jcf-write.c: Likewise.
9816 2001-05-01 Tom Tromey <tromey@redhat.com>
9818 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
9819 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
9820 * gcj.texi: Updated copyright text. Include fdl.texi.
9821 (Top): Link to new node.
9823 2001-05-01 Per Bothner <per@bothner.com>
9825 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
9827 2001-05-01 Per Bothner <per@bothner.com>
9829 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
9830 import_list contains the name, not the TREE_PURPOSE.
9832 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9834 * jcf-io.c (read_zip_member): Cast to long in comparison with
9837 * jvspec.c (lang_specific_driver): Initialize variables.
9839 * mangle.c (find_compression_record_match): Likewise.
9841 * typeck.c (build_null_signature): Provide static prototype. Mark
9842 parameter with ATTRIBUTE_UNUSED.
9844 * verify.c (verify_jvm_instructions): Initialize variable.
9846 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9848 * parse.y (do_resolve_class): Check for cyclic inheritance during
9849 inner class resolution.
9851 2001-04-27 Per Bothner <per@bothner.com>
9853 * parse.y (java_expand_classes): Don't change ctxp_for_generation
9854 while iterating, since that could cause gc to lose stuff.
9856 2001-04-26 Per Bothner <per@bothner.com>
9858 Fix method search wrt scope of inner classes to match JLS2.
9859 * typeck.c (build_null_signature): New static function.
9860 (has_method): New function. Uses build_null_signature and lookup_do.
9861 * java-tree.h (has_method): New declaration.
9862 * parse.y (find_applicable_accessible_methods_list): Do not search
9863 context of inner classes here.
9864 (patch_method_invocation): Search scope, ie. current and outer clases,
9865 for method matching simple name, to find class.
9867 2001-04-26 Per Bothner <per@bothner.com>
9869 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
9870 Fix thinko: If a single case, use if_icmpeq, not ifeq.
9872 * constants.c (find_methodref_with_class_index): New function.
9873 (find_methodref_index): Use find_methodref_with_class_index.
9874 * java-tree.h (find_methodref_with_class_index): New declaration.
9875 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
9876 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
9877 If context changed from interface to class, don't use invokeinterface.
9879 2001-04-25 Per Bothner <per@bothner.com>
9881 * verify.c (verify_jvm_instructions): For field instructions,
9882 check that field index is valid. For invoke instructions, check that
9883 method index is valid.
9885 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
9887 * config-lang.in (target_libs): Copy from $libgcj_saved.
9889 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9891 * decl.c (init_decl_processing): Add new class "protectionDomain"
9893 * class.c (make_class_data): Set initial value for "protectionDomain".
9895 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9897 * jvspec.c (lang_specific_driver): Fix memory allocation
9898 deficit, by using concat in lieu of xmalloc/sprintf.
9900 2001-04-20 Per Bothner <per@bothner.com>
9902 Fixes to compile multiple .class files at once.
9903 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
9904 * java-tree.h (CLASS_PARSED_P): New macro.
9905 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
9906 * jcf-parse.c (jcf_parse_source): Inline into read_class.
9907 (read_class): Avoid some code duplication.
9908 Don't call JCF_FINISH for a .class file - might be needed later.
9909 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
9910 rather than CLASS_LOADED_P, since latter implies class laid out.
9911 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
9912 * parse.y: Don't need to set CLASS_LOADED_P for array types.
9914 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9916 * Make-lang.in (java/boehm.o): Depend on toplev.h.
9918 * boehm.c: Include toplev.h.
9920 2001-04-06 Tom Tromey <tromey@redhat.com>
9921 Alexandre Petit-Bianco <apbianco@redhat.com>
9923 Fix for PR gcj/1404 and PR gcj/2332:
9924 * parse.y (build_array_from_name): If we use the type_wfl then
9925 accumulate dimensions from the original type as well.
9926 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
9928 2001-04-06 Tom Tromey <tromey@redhat.com>
9930 * parse.y (analyze_clinit_body): Return true if the second operand
9931 of a METHOD_EXPR is nonzero.
9933 2001-04-06 Tom Tromey <tromey@redhat.com>
9935 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
9937 ($(srcdir)/java/parse.c): Likewise.
9939 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9941 * gcj.texi: Use `which-gcj' instead of `which-g77.'
9942 (version-gcc): Initialized.
9943 (which-gcj): Likewise.
9945 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9947 * java-tree.h (struct lang_decl): New macro
9948 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
9949 * parse.y (build_instance_initializer): New function.
9950 (add_instance_initializer): Use it.
9951 (java_fix_constructors): Set `current_class' before fix pass.
9952 (fix_constructors): Just return if already fixed. Move `super()'
9953 invocation ahead. Use `build_instance_initializer.'
9956 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9958 * parse.y (resolve_qualified_expression_name): Pass field's
9959 DECL_CONTEXT to `not_accessible_p.'
9960 (not_accessible_p): Changed parameters order in `inherits_from_p'
9963 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
9965 * lang-options.h: Add flag_check_references.
9967 2001-04-04 Per Bothner <per@bothner.com>
9969 * java-tree.h (CONSTANT_VALUE_P): New macro.
9970 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
9971 * parse.y (maybe_build_class_init_for_field): New static function.
9972 (resolve_expression_name, resolve_field_access): Use
9973 maybe_build_class_init_for_field instead of build_class_init
9974 This does not do the init if the field is compile-time-constant.
9975 (resolve_field_access): Simplify.
9977 * parse.y (fold_constant_for_init): Merge test into switch.
9979 2001-04-03 Zack Weinberg <zackw@stanford.edu>
9981 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
9983 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
9985 2001-04-02 Zack Weinberg <zackw@stanford.edu>
9987 * expr.c (pop_type_0): Save the result of the first
9988 lang_printable_name call in a scratch buffer, so it
9989 won't be clobbered by the second call.
9991 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
9993 * parse-scan.y (array_type:): Rewritten.
9994 (type_declaration:): `empty_statement' replaces `SC_TK.'
9995 (class_member_declaration:): `empty statement' added.
9996 (method_body:): Simplified.
9997 (static_initializer:): Likewise.
9998 (primary_no_new_array:): Use `type_literals.'
9999 (type_literals:): New rule.
10000 (dims:): Set and update `bracket_count.'
10001 Fixes PR java/1074. Fixes PR java/2412.
10003 2001-03-28 Hans Boehm <boehm@acm.org>
10005 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
10006 (get_boehm_type_descriptor): Set type on returned value to be a
10007 pointer length integer.
10009 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10011 * expr.c (pop_type_0): Call `concat' rather than building the
10013 (pop_type): Add format specifier in call to `error'.
10015 * parse.y (patch_method_invocation): Avoid casting away
10018 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
10020 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
10022 2001-03-28 Richard Henderson <rth@redhat.com>
10024 IA-64 ABI Exception Handling:
10025 * Make-lang.in (except.o): Don't depend on eh-common.h.
10026 * check-init.c (check_init): Handle EXC_PTR_EXPR.
10027 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
10028 [soft_exceptioninfo_call_node]: Remove.
10029 [eh_personality_libfunc, lang_eh_runtime_type]: New.
10030 (end_java_method): No emit_handlers.
10031 * except.c (java_set_exception_lang_code): Remove.
10032 (method_init_exceptions): Don't call it.
10033 (prepare_eh_table_type): No CATCH_ALL_TYPE.
10034 (build_exception_object_ref): New.
10035 (expand_end_java_handler): Update for except.h name changes.
10036 (emit_handlers, expand_resume_after_catch): Remove.
10037 * expr.c (java_lang_expand_expr): Update for except.h name changes.
10038 (process_jvm_instruction): Use build_exception_object_ref.
10039 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
10040 (soft_exceptioninfo_call_node): Remove.
10041 (build_exception_object_ref): Declare.
10042 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
10043 soft_exceptioninfo_call_node. Move processing ...
10044 [EXC_PTR_EXPR]: ... here.
10045 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
10046 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
10047 (source_end_java_method): No java_set_exception_lang_code or
10049 (build_dot_class_method): Use build_exception_object_ref.
10050 (try_reference_assignconv): Check EXC_PTR_EXPR not
10051 soft_exceptioninfo_call_node.
10053 2001-03-28 Richard Henderson <rth@redhat.com>
10055 * java-tree.h (throw_node): Define as a single member of
10056 java_global_trees instead of a separate array.
10057 (JTI_THROW_NODE): New.
10058 * decl.c (throw_node): Don't declare.
10059 (init_decl_processing): Init a scalar throw_node.
10060 Don't register it for gc.
10061 * check-init.c (check_init): Reference scalar throw_node.
10062 * expr.c (build_java_athrow): Likewise.
10063 * jcf-write.c (generate_bytecode_insns): Likewise.
10064 * parse.h (BUILD_THROW): Likewise.
10066 2001-03-28 Richard Henderson <rth@redhat.com>
10068 * decl.c (end_java_method): Do not save and restore
10069 flag_non_call_exceptions.
10070 * parse.y (source_end_java_method): Likewise.
10071 * lang.c (flag_exceptions): Don't declare.
10072 (java_init_options): Set flag_non_call_exceptions. Set
10073 flag_exceptions here ...
10074 (java_init): ... not here.
10076 2001-03-27 Richard Henderson <rth@redhat.com>
10078 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
10079 exceptions_via_longjmp.
10081 * lang.c (flag_new_exceptions): Don't declare it.
10082 (java_init_options): Or set it.
10084 2001-03-27 Richard Henderson <rth@redhat.com>
10086 * decl.c (end_java_method): Rename asynchronous_exceptions to
10087 flag_non_call_exceptions.
10088 * parse.y (source_end_java_method): Likewise.
10090 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10092 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
10094 2001-03-26 Mark Mitchell <mark@codesourcery.com>
10096 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
10098 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
10100 * parse.y (find_as_inner_class): Follow current package
10101 indications not to mistakingly load an unrelated class.
10103 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10105 * constants.c (PUTN): Use memcpy, not bcopy.
10107 * lex.c (java_read_char): Use memmove, not bcopy.
10109 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
10111 2001-03-23 Per Bothner <per@bothner.com>
10113 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
10114 macro for better error pin-pointing.
10115 * java-tree.h: Fix typo in comment.
10117 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
10118 Don't include jsr/goto in exception range.
10119 Check if start and end of exception range are the same (also TRY_EXPR).
10120 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
10121 However, do emit the following goto even if try_block is empty.
10122 Defer freeing exception_decl until after the finalizer, to make
10123 sure the local isn't reused in the finalizer. Fixes PR java/1208.
10125 * parse.y (java_complete_lhs): If the try-clause is empty, just
10126 return the finally-clause and vice versa.
10128 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10130 * gcj.texi (Input Options): documented the check for attribute
10131 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
10132 * java-tree.h (flag_force_classes_archive_check): Declared extern.
10133 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
10134 (jcf_parse): Check for the right classes archive if necessary.
10135 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
10136 (jcf_parse_fields): Fixed indentation.
10137 * jcf-write.c (append_gcj_attribute): New function.
10138 (generate_classfile): Compute the attribute count, invoke
10139 `append_gcj_attribute'.
10140 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
10141 turned into bit-fields. New bit-field `right_zip.'
10142 (JCF_ZERO): Set `right_zip' to zero.
10143 * lang-options.h (-fforce-classes-archive-check): Added flag.
10144 * lang.c (flag_force_classes_archive_check): New flag.
10145 (lang_f_options): New entry `force-classes-archive-check.'
10146 Fixes PR java/1213.
10148 2001-02-07 Andrew Haley <aph@redhat.com>
10150 * gcj.texi (Configure-time Options): Add -fcheck-references.
10151 * expr.c (build_java_indirect_ref): New function.
10152 (java_check_reference): New function.
10153 (build_java_array_length_access): Use build_java_indirect_ref to
10154 check for null references.
10155 (build_java_arrayaccess): Likewise.
10156 (build_get_class): Likewise.
10157 (build_field_ref): Likewise.
10158 (invoke_build_dtable): Likewise.
10159 (build_invokeinterface): Likewise.
10160 * lang.c (lang_f_options): Add flag_check_references.
10161 * jvspec.c (jvgenmain_spec): Add flag_check_references.
10162 * java-tree.h (flag_check_references): New variable.
10163 * lang.c (flag_check_references): Likewise.
10164 * parse.y (patch_invoke): Use java_check_reference.
10165 (patch_assignment): Allow for extra nesting in
10166 _Jv_CheckArrayStore.
10168 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
10170 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
10171 * lex.c (cxx_keywords): Likewise.
10173 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10175 * parse.y (qualify_ambiguous_name): Broaden `length'
10176 recognition. Help MODIFY_EXPR be resolved as expression names.
10177 Fixes PR java/2066. Fixes PR java/2400.
10179 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
10181 * gjavah.c (process_file): Mark interface definitions with
10182 "__attribute__ ((java_interface))".
10184 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10186 * class.c (layout_class): Fixed push_super_field's second
10187 argument. Fixes PR java/2333.
10188 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
10189 too early to lay innerclasses out.
10191 2001-03-20 Tom Tromey <tromey@redhat.com>
10192 Alexandre Petit-Bianco <apbianco@redhat.com>
10194 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
10195 inside an array reference. Insertion of the array store check
10196 rewritten. Fixes PR java/2299.
10198 2001-03-20 Tom Tromey <tromey@redhat.com>
10200 * lex.c (java_read_unicode): Only accept leading `u's.
10202 2001-03-20 Tom Tromey <tromey@redhat.com>
10204 * jcf-parse.c (read_class): Initialize `class'.
10206 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10208 * jcf_parse.c (jcf_parse): Eliminate unused variable.
10210 2001-03-19 Mark Mitchell <mark@codesourcery.com>
10212 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
10213 (layout_class): Likewise.
10214 (layout_class_method): Likewise.
10215 (emit_register_classes): Likewise.
10216 * decl.c (builtin_function): Likewise.
10217 (give_name_to_locals): Likewise.
10219 2001-03-19 Per Bothner <per@bothner.com>
10221 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
10222 before trying to load an inner class.
10224 Fixes to process to command-line .class files in two passes.
10225 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
10226 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
10227 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
10228 * class.c (is_compiled_class): Fix for renamed flag.
10229 * parse.y (maybe_create_class_interface_decl): Likewise.
10230 * jcf-parse.c (yyparse): Also set if compiling .class files.
10231 * jcf-parse.c (read_class); Read current_class.
10232 (jcf_parse): Make static.
10233 (load_inner_classes): New function, with code moved from jcf_parse,
10234 because we need to inner classes after the command-line files are read.
10235 (yyparse): Set finput to NULL when it doesn't need to be closed.
10236 Reduce use of main_jcf (basically only for archive) and
10237 use finput instead of main_jcf->read_state.
10238 Inline jcf_figure_file_type into yyparse.
10239 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
10240 Defer load_inner_classes and parse_class_file to a second pass,
10241 after we've correctly mapped command-line .clas fiels to classes.
10242 (jcf_figure_file_type): Removed.
10243 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
10244 (JCF_ZERO): Also clear zipd field.
10245 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
10247 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10249 * jcf-parse.c (yyparse): Change ch from char * to char.
10251 2001-03-19 Per Bothner <per@bothner.com>
10253 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
10254 Add constructed filelist-file at end, following -xjava. Thus any .o
10255 and library files are not affected by the -xjava. Also wrap
10256 explicit @FILE with -xjava and -xnone.
10258 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
10260 * class.c (build_static_field_ref): Call make_decl_rtl() after
10261 setting the DECL_EXTERNAL flag.
10263 2001-03-17 Per Bothner <per@bothner.com>
10265 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
10267 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
10268 when result is is needed (target is STACK_TARGET).
10270 * parse.h (JDEP_SOLV): Removed.
10271 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
10273 * parse.y (incomplete_class_list): Removed.
10274 (obtain_incomplete_type): Don't use or set incomplete_class_list.
10275 It doesn't work if resolve_class changes the name of an array type
10276 that is on the list and then someone else looks for the modified name.
10277 Also, seems liable to break when compiling multiple source files at
10278 once. So the simplest is to just remove incomplete_class_list -
10279 it is only a minor space win and it is not even clear it saves time.
10281 * parse.y (resolve_class): Remove unneeded promote_type.
10283 2001-03-15 Per Bothner <per@bothner.com>
10285 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
10286 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
10287 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
10288 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
10290 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
10291 * parse.y (java_expand_classes): Likewise.
10293 * parse.y (expand_start_java_method): Was only called once and had a
10294 misleading name, so inline in caller java_complete_expand_method.
10295 (enter_a_block): Likewise inline in enter_block and remove.
10297 Remove junk from when gcc/java was created (by copying from C/C++).
10298 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
10299 (struct binding_level): Remove fields keep, keep_if_subblocks,
10300 more_cleanups_ok, have_cleanups (which have never been used).
10301 (pushlevel, poplevel): Remove related useless code.
10303 * class.c (make_class_data): The class_dtable_decl (i.e. the
10304 vtable for Class) should be external, except when compiling Class.
10306 * jvspec.c (lang_specific_driver): Fix -C handling.
10307 Check -save-temps to see if temp @FILE should be deleted.
10308 Follow-up to/fix for February 16 patch.
10310 * verify.c (verify_jvm_instructions): Better error msgs for dup.
10311 (type_stack_dup): Remove no-longer neded error check.
10313 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
10315 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
10316 to 'for_pointer'. If this type is for a pointer (argument) mangling,
10317 don't surround the element with 'N..E' if the type name is
10320 2001-03-14 Mark Mitchell <mark@codesourcery.com>
10322 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
10323 DECL_RTL_SET_P, etc.
10324 (make_method_value): Likewise.
10325 (get_dispatch_table): Likewise.
10327 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
10329 2001-03-07 Tom Tromey <tromey@redhat.com>
10331 * config-lang.in (lang_requires): Define.
10333 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
10335 * typeck.c (convert): Check flag_unsafe_math_optimizations,
10336 not flag_fast_math.
10338 2001-03-05 Per Bothner <per@bothner.com>
10340 Fix a problem where rest_of_decl_compilation applied to
10341 class_dtable_decl causes problems because it was done too early,
10342 before output file was opened.
10343 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
10344 * class.c (class_dtable_decl): Add macro - element of class_roots.
10345 (make_class_data): Define class_dtable_decl.
10346 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
10348 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10350 * java/class.c, java/decl.c, java/java-tree.h: Replace all
10351 uses of 'boolean' with 'bool'.
10353 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10355 * lang-specs.h: Add zero initializer for cpp_spec field to all
10358 2001-02-16 Per Bothner <per@bothner.com>
10360 Handle compiling multiple input files at once, and @FILE syntax.
10361 * gcj.texi: Updated documentation to match.
10362 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
10363 * jcf-parse.c (parse_source_file): Split into ...
10364 (parse_source_file_1): New function - and:
10365 (parse_source_file_2): New function.
10366 (yyparse): On -ffilelist-file, open and scan named file.
10367 On first pass over files, only do parse_source_file_1.
10368 A new second pass calls parse_source_file_2 for each file to compile.
10369 (init_jcf_parse): Call init_src_parse.
10370 * jvspec.c (INDIRECT_FILE_ARG): New flag.
10371 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
10372 as multiple input file combined in one compilation.
10373 * lang-options.h: Add -ffilelist-file
10374 * lang.c (flag_filelist_file): New flag variable.
10375 (lang_f_options): Handle -ffilelist-file.
10376 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
10377 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
10378 gclass_list - use global fields of src_parse_roots instead.
10379 * parse.y (src_parse_roots): New array.
10380 (incomplete_class_list, gclass_list): New macros.
10381 (push_parser_context, java_pop_parser_context,
10382 java_parser_context_resume): Don't fiddle with deleted fields.
10383 (various): Use incomplete_class gclass_list and global macros
10384 instead of parse_ctxt fields - the lists are global.
10385 (init_src_parse): New function.
10387 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10389 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
10391 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10393 * parse.y (check_inner_class_access): Moved declaration of local
10394 `enclosing_decl_type' to the right location.
10396 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
10398 * parse.y (parser_check_super_interface): Don't call
10399 check_pkg_class_access for an inner interface.
10400 (parser_check_super): Don't call check_pkg_class_access for inner
10402 (do_resolve_class): Simplify enclosing type loop. Don't call
10403 check_pkg_class_access if CL and DECL are not set.
10404 (find_in_imports_on_demand): Set DECL if class_type needed to be
10405 loaded. Don't call check_pkg_class_access for an inner class.
10406 (check_inner_class_access): Rewritten to implement member access
10407 rules as per spec 6.6.1.
10408 (check_pkg_class_access): Handle the empty package correctly.
10409 (in_same_package): New function. Determine if two classes are in the
10412 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
10414 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
10415 method into array types.
10416 * parse.y (patch_method_invocation): Bypass access check on clone call
10419 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
10421 * expr.c (build_instanceof): Check for arrays when trying fold to
10424 2001-02-15 Jim Meyering <meyering@lucent.com>
10426 * Make-lang.in (java.install-common): Depend on `installdirs'.
10427 (java.install-info): Likewise.
10429 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
10431 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
10433 2001-02-14 Tom Tromey <tromey@redhat.com>
10434 Alexandre Petit-Bianco <apbianco@cygnus.com>
10436 Fix for PR java/1261.
10437 * typeck.c (build_java_array_type): Add public `clone' method to
10439 * parse.y (resolve_qualified_expression_name): Use current_class
10440 when checking for inaccessibility.
10441 (patch_method_invocation): Fixed error message when accessibility
10442 denied. Added `from_super' argument.
10444 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10446 * parse.y (resolve_class): Don't build a fake decl. Use the one
10448 * typeck.c (build_java_array_type): Build and assign decl to array
10451 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10453 * parse.y (not_accessible_p): Changed leading comment. Added extra
10454 `where' argument. Use it to enforce protected access rules.
10455 (resolve_qualified_expression_name): Added extra argument to
10457 (patch_method_invocation): Use argument `primary' to provide
10458 not_accessible_p with an extra argument.
10459 (lookup_method_invoke): Added extra argument to not_accessible_p.
10460 (search_applicable_method_list): Likewise.
10462 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10464 * parse.y (resolve_qualified_expression_name): Try to resolve as
10465 an inner class access only if `decl' is a TYPE_DECL.
10467 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10469 * decl.c (classdollar_identifier_node): Initialize.
10470 * java-tree.h (enum java_tree_index): New entry
10471 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
10472 (classdollar_identifier_node): New macro.
10473 (ID_CLASSDOLLAR_P): Likewise.
10474 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
10475 (build_dot_class_method_invocation): Likewise.
10476 (find_applicable_accessible_methods_list): `class$' can't be
10479 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
10481 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
10483 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10485 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
10486 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
10489 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10491 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
10492 outside of the `__U' sequence too.
10493 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
10496 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10498 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
10500 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10502 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
10503 (JVGENMAIN_OBJS): Likewise.
10504 * java-tree.h (append_gpp_mangled_name): New prototype.
10505 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
10506 Removed cast calling `gcc_add_root.'
10507 * jvgenmain.c (mangle_obstack): New global, initialized.
10509 (do_mangle_class): Constify local `ptr.'
10510 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
10511 append_gpp_mangle_name and update `count' if necessary.
10512 Use `mangle_obstack.'
10513 * mangle.c (append_unicode_mangled_name): Removed.
10514 (append_gpp_mangled_name): Likewise.
10515 (unicode_mangling_length): Likewise.
10516 (mangle_member_name): Return type set to `void.'
10517 (mangle_field_decl): Don't append `U' in escaped names.
10518 (mangle_method_decl): Likewise.
10519 (mangle_member_name): Just use `append_gpp_mangled_name.'
10520 * mangle_name.c: New file.
10522 2001-02-07 Per Bothner <per@bothner.com>
10524 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
10526 * check-init.c (check_init): Don't call done_alternative after
10527 processing loop code, as a LOOP_EXPR never terminates normally.
10529 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
10531 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
10533 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10535 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
10538 2001-02-06 Tom Tromey <tromey@redhat.com>
10540 * lex.c (java_new_lexer): Longer error message.
10542 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
10543 Alexandre Petit-Bianco <apbianco@cygnus.com>
10545 * typeck.c (build_prim_array_type): Added leading comment.
10546 (build_java_array_type): Moved locals out of
10547 block. Always create the `data' field, fixed alignment to match
10550 2001-02-04 Tom Tromey <tromey@redhat.com>
10552 * expr.c (java_lang_expand_expr): Don't bother recomputing
10553 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
10554 Fixes PR java/1866.
10556 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10558 * parse.y (process_imports): Save the original name of the import
10559 for better error report.
10561 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
10563 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
10564 of macros used when compiling jvspec.c.
10565 * jvspec.c (lang_specific_driver): Link with the shared
10568 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10570 * check-init.c (check_init): Call internal_error instead of fatal.
10571 * expr.c (java_lang_expand_expr): Likewise.
10572 * jcf-parse.c (get_constant): Likewise.
10573 * mangle.c (java_mangle_decl): Likewise.
10574 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
10575 (operator_string): Likewise.
10576 * check-init.c (check_init): Call abort instead of fatal.
10577 * class.c (build_class_ref): Likewise.
10578 * constants.c (write_constant_pool): Likewise.
10579 * decl.c (start_java_method): Likewise.
10580 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
10581 (java_stack_dup, encode_newarray_type): Likewise.
10582 (build_java_array_length_access): Likewise.
10583 (build_java_check_indexed_type, expand_java_pushc): Likewise.
10584 (build_java_soft_divmod, build_invokeinterface): Likewise.
10585 * java-tree.h (INNER_CLASS_P): Likewise.
10586 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
10587 (give_name_to_class, get_class_constant): Likewise.
10588 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
10589 (find_constant_index, generate_bytecode_conditional): Likewise.
10590 (generate_bytecode_insns, perform_relocations): Likewise.
10591 * lex.c (java_unget_unicode, java_lex): Likewise.
10592 * mangle.c (mangle_type, mangle_record_type): Likewise.
10593 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
10594 (finish_mangling): Likewise.
10595 * parse.h (MARK_FINAL_PARMS): Likewise.
10596 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
10597 (obtain_incomplete_type, java_complete_class): Likewise.
10598 (java_check_regular_methods, java_complete_expand_method): Likewise.
10599 (cut_identifier_in_qualified, check_deprecation): Likewise.
10600 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
10601 (java_complete_lhs, lookup_name_in_blocks): Likewise.
10602 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
10603 * typeck.c (set_local_type, parse_signature_type): Likewise.
10604 (parse_signature_string, build_java_signature): Likewise;
10605 (set_java_signature): Likewise.
10606 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
10607 * class.c (add_method): Call fatal_error instead of fatal.
10608 (build_static_field_ref): Likewise.
10609 * expr.c (build_known_method_ref, expand_invoke): Likewise.
10610 * jcf-parse.c (get_constant, jcf_parse): Likewise.
10611 * lex.c (java_new_new_lexer): Likewise.
10612 * jv-scan.c (main): Likewise.
10613 (fatal_error): Renamed from fatal.
10614 * jcf-parse.c (yyparse): Call fatal_io_error instead of
10616 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
10617 (yyparse): Likewise.
10618 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
10619 * lex.c (java_get_line_col): Likewise.
10620 * jcf-parse.c (load_class): Make errors non-fatal.
10621 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
10623 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
10625 * jvgenmain.c (class_mangling_suffix): Remove unused string.
10626 (error): Remove unused function.
10627 (main): Don't use "__attribute__ alias" on generated class symbol.
10629 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
10631 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
10633 * parse.y (finish_method_declaration): Code accounting for WFLed
10634 method DECL_NAMEs deleted.
10635 (check_abstract_method_definitions): Likewise.
10636 (resolve_type_during_patch): Layout resolved type.
10637 * typeck.c (lookup_do): Removed unused local.
10639 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
10641 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
10642 * decl.c (init_decl_processing): Use integer_minus_one_node, not
10643 integer_negative_one_node.
10644 * expr.c (build_java_binop): Likewise.
10646 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
10648 * zextract.c (read_zip_archive): Read file_offset before writing
10649 zipd and consequently clobbering the header contents.
10651 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10653 * Make-lang.in: Remove all dependencies on defaults.h.
10654 * decl.c: Don't include defaults.h.
10655 * expr.c: Likewise.
10656 * parse.y: Likewise.
10658 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10660 * ChangeLog (2001-01-21): Fixed typo.
10661 * class.c (layout_class_method): Code accounting for WFLed
10662 method DECL_NAMEs deleted.
10663 * constant.c (find_methodref_index): Likewise.
10664 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
10665 * java-tree.h (DECL_FUNCTION_WFL): New macro.
10666 (struct lang_decl): New field `wfl'.
10667 (java_get_real_method_name): Prototype deleted.
10668 * mangle.c (mangle_method_decl): Code accounting for WFLed
10669 method DECL_NAMEs deleted.
10670 * parse.h (GET_METHOD_NAME): Macro deleted.
10671 * parse.y (reset_method_name): Deleted.
10672 (method_header): Set DECL_FUNCTION_WFL.
10673 (check_abstract_method_header): Code accounting for WFLed method
10674 DECL_NAMEs deleted.
10675 (java_get_real_method_name): Deleted.
10676 (check_method_redefinition): Code accounting for WFLed method
10677 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
10678 (java_check_regular_methods): Likewise.
10679 (java_check_abstract_methods): Likewise.
10680 (java_expand_classes): Don't call `reset_method_name.'
10681 (search_applicable_method_list): Use DECL_NAMEs instead of
10683 * typeck.c (lookup_do): Code accounting for WFLed method
10684 DECL_NAMEs deleted.
10686 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
10688 * lex.c (java_read_char): Check for EOF from getc first.
10690 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10692 * class.c (layout_class): Don't lay the superclass out if it's
10693 already being laid out.
10694 * jcf-parse.c (handle_innerclass_attribute): New function.
10695 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
10696 handle_innerclasses_attribute.
10697 (jcf_parse): Don't load an innerclasses if it's already being
10699 * jcf-write.c (append_innerclass_attribute_entry): Static
10700 `anonymous_name' and its initialization deleted. `ocii' and `ini'
10701 to be zero for anonymous classes.
10703 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10705 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
10707 * jcf-parse.c (set_source_filename): Use
10708 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
10710 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10712 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
10713 gets a unique asm name.
10715 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10717 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
10718 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
10720 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
10721 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
10722 * parse.y (lookup_package_type_and_set_next): Deleted.
10723 (resolve_package): Removed unnecessary code.
10724 (find_applicable_accessible_methods_list): `finit$' can't be
10726 * verify.c (pop_argument_types): Added missing prototype.
10728 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
10730 * config-lang.in: Disable java by default.
10732 2001-01-23 Tom Tromey <tromey@redhat.com>
10734 * gcj.texi (Copying): New node.
10735 Added copyright information.
10737 2001-01-21 Per Bothner <per@bothner.com>
10739 Various fixes to allow compiling a compressed .jar/.zip archive.
10740 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
10741 (struct ZipFile): Add fields name and next (from ZipFileCache).
10742 (struct ZipDirectory): New field zipf points to owning ZipFile.
10743 * jcf.h (struct ZipDirectory): Add forward declaration.
10744 (struct JCF): Declare zipd field to have type struct ZipDirectory.
10745 Remove seen_in_zip and zip_offset fields.
10746 (JCF_SEEN_IN_ZIP): New macro.
10747 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
10748 * jcf-io.c: Change all ZipFileCache to ZipFile.
10749 (read_zip_member): New function.
10750 (open_in_zip): Call read_zip_member.
10751 * jcf-parse.c (find_in_current_zip): Remove function.
10752 (read_class): Merge in find_in_current_zip functionality.
10753 Call read_zip_member if needed.
10754 (parse_zip_file_entries): Use read_zip_member.
10755 (process_zip_dir): Update for removed and added JCF fields.
10756 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
10758 2001-01-21 Per Bothner <per@bothner.com>
10760 Minor optimization of static ggc roots.
10761 * jcf-parse.c (parse_roots): New static field.
10762 (current_field, current_method, current_file_list): Replace by macros
10763 naming fields of parse_roots.
10764 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
10765 * class.c (class_roots): New static field.
10766 (registered_class, fields_ident, info_ident, class_list):
10767 New macros naming fields of parse_roots.
10768 (build_static_field_ref): Don't register roots here.
10769 (layout_class): Static field list replaced by macro class_list.
10770 (init_class_processing): Call ggc_add_tree_root for 4 roots.
10771 Initialize fields_ident and info_ident here.
10773 2001-01-21 Per Bothner <per@bothner.com>
10775 * jcf-parse.c (ggc_mark_jcf): New function.
10776 (init_jcf_parse): Register current_jcf as ggc root.
10778 2001-01-21 Per Bothner <per@bothner.com>
10780 * lang.c (put_decl_node): Print method's name.
10782 2001-01-21 Per Bothner <per@bothner.com>
10784 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
10785 (verify_jvm_instructions): Use it, for better error messages on loads.
10787 2001-01-21 Per Bothner <per@bothner.com>
10789 * verify.c (merge_type_state): Still may have to merge even if
10790 LABEL_VERIFIED (label).
10792 2001-01-21 Per Bothner <per@bothner.com>
10794 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
10795 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
10797 2001-01-19 Per Bothner <per@bothner.com>
10799 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
10800 if expeting an interface type. Refines Tom's change of 2000-09-12.
10802 2001-01-18 Per Bothner <per@bothner.com>
10804 * gcj.texi (Input Options): Mention .java files.
10806 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10808 * lang-options.h (-Wunsupported-jdk11): Removed.
10809 * lang.c (flag_not_overriding): Deleted.
10810 (flag_static_local_jdk1_1): Likewise.
10811 (lang_W_options): Removed "unsupported-jdk11" entry.
10812 * parse.y (java_check_methods): Removed dead code.
10814 2001-01-17 Tom Tromey <tromey@redhat.com>
10816 Changes suggested by Per Bothner:
10817 * gcj.texi (Input Options): Don't mention input files.
10818 (Code Generation): Updated --main information.
10819 (Invoking jcf-dump): Mention that --javap is incomplete.
10820 From Alexandre Petit-Bianco:
10821 (Warnings): Don't mention -Wunsupported-jdk11.
10823 (Compatibility): Mention JDK 1.2-ness of libraries.
10824 (Resources): Mention resources used when writing gcj.
10826 2001-01-17 Tom Tromey <tromey@redhat.com>
10828 * gcj.texi: New file.
10829 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
10830 (java.info): Depend on gcj.info.
10831 (java/gcj.dvi): New target.
10832 (java.dvi): Depend on gcj.dvi.
10833 (java.install-info): Wrote.
10835 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
10837 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
10838 having called make_decl_rtl.
10840 2001-01-14 Per Bothner <per@bothner.com>
10842 Various patches to emit better messages on verification errors.
10843 * expr.c (push_type_0): Return error indication on stack overflow,
10844 instead of callinfg fatal.
10845 (push_type): Now just call push_type_0 (nd fatal on overflow).
10846 (pop_type_0): Return detailed error message (in a char** argument).
10847 (pop_type): If pop_type_0 fails, print error message.
10848 (pop_argument_types): Moved to verify.c.
10849 * verify.c (pop_argument_types): Moved from expr.c.
10850 Return a (possible) error message, rather than void.
10851 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
10852 (verify_jvm_instruction): Use new macros, improving error messages.
10853 For case OPCODE_astore use object_ptr_type_node.
10854 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
10855 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
10857 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
10858 constant, return body without wrapper. (Improves constant folding.)
10859 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
10861 2001-01-13 Per Bothner <per@bothner.com>
10863 * expr.c (expand_java_field_op): Assigning to a final field outside
10864 an initializer does not violate JVM spec, so should be warning, not
10865 error. (Sun's verifier does not complain - though MicroSoft's does.)
10867 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
10869 * gjavah.c (version), jcf-dump.c (version): Update copyright year
10872 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
10874 * parse.y (resolve_expression_name): Permit instance variables from
10875 enclosing context in super constructor call.
10876 (resolve_qualified_expression_name): Permit enclosing class's qualified
10877 "this" in super constructor call.
10879 2001-01-10 Mark Mitchell <mark@codesourcery.com>
10881 * class.c (build_utf8_ref): Remove last argument in call to
10882 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
10883 (build_class_ref): Likewise.
10884 (build_static_field_ref): Likewise.
10885 (get_dispatch_table): Likewise.
10886 (layout_class_method): Likewise.
10887 (emit_register_classes): Likewise.
10888 * constants.c (build_constant_data_ref): Likewise.
10889 * decl.c (builtin_function): Likewise.
10890 (create_primitive_vtable): Likewise.
10891 * expr.c (build_known_method_def): Likewise.
10892 (build_jni_stub): Likewise.
10893 (java_lang_expand_expr): Likewise.
10895 2001-01-10 Tom Tromey <tromey@redhat.com>
10897 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
10899 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10901 * java-tree.h (lang_printable_name_wls): New prototype.
10902 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
10903 rather than `current_class' to print type name. Don't prepend type
10904 names when printing constructor names.
10905 (lang_printable_name_wls): New function.
10906 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
10907 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
10908 * parse.y (patch_method_invocation): Message tuned for constructors.
10909 (not_accessible_p): Grant `private' access from within
10910 enclosing contexts.
10912 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10914 All files with updated copyright when applicable.
10915 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
10916 * class.c (mangle_class_field): Function removed.
10917 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
10918 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
10919 (build_class_ref): Call `java_mangle_class_field' instead of
10920 `mangle_class_field.'
10921 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
10922 (layout_class): Call `java_mangle_decl' instead of
10923 `mangle_static_field.'
10924 (cxx_keywords): Initialized static array moved to `lex.c.'
10925 (layout_class_method): Changed leading comment. Simplified to
10926 call `java_mangle_decl.' Local `ptr' moved in for loop body.
10927 * decl.c (lang_mark_tree): Mark field `package_list.'
10928 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
10929 (struct lang_type): New field `package_list.'
10930 (unicode_mangling_length): Prototype removed.
10931 (append_gpp_mangled_name, append_gpp_mangled_classtype,
10932 emit_unicode_mangled_name): Likewise.
10933 (cxx_keyword_p): New prototype.
10934 (java_mangle_decl, java_mangle_class_field,
10935 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
10936 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
10938 * jvgenmain.c (main_method_prefix): Global variable removed.
10939 (main_method_suffix): Likewise.
10940 (do_mangle_classname): New function.
10941 (main): Call it. Format changed to accommodate new mangling scheme.
10942 * lex.c: (utf8_cmp): Conditionally prototyped.
10943 (cxx_keywords): Moved from class.c, conditionally defined.
10944 (utf8_cmp, cxx_keyword_p): Likewise.
10945 * mangle.c (obstack.h, ggc.h): Included.
10946 (mangle_field_decl): New function.
10947 (mangle_method_decl, mangle_type, mangle_pointer_type,
10948 mangle_array_type, mangle_record_type,
10949 find_compression_pointer_match, find_compression_array_match,
10950 find_compression_record_match,
10951 find_compression_array_template_match, set_type_package_list,
10952 entry_match_pointer_p, emit_compression_string, init_mangling,
10953 finish_mangling, compression_table_add, mangle_member_name): Likewise.
10954 (mangle_obstack): New global.
10955 (MANGLE_RAW_STRING): New macro.
10956 (unicode_mangling_length): Turned static.
10957 (append_unicode_mangled_name): Renamed from
10958 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
10959 replaces `obstack', removed from the parameter list.
10960 (append_gpp_mangled_name): Turned static. `mangle_obstack'
10961 replaces parameter `obstack', removed from the parameter list. Call
10962 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
10963 (append_gpp_mangled_classtype): Removed.
10964 (compression_table, compression_next): New static variables.
10965 * parse.y (temporary_obstack): Extern declaration removed.
10967 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10969 * parse.y (patch_binop): Compute missing type in error situations.
10971 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
10973 * class.c (make_class_data): Push initial value for "arrayclass".
10974 * decl.c (init_decl_processing): Add new class field "arrayclass".
10976 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
10978 From patha@softlab.ericsson.se:
10979 * parse.y (switch_label): Use build, not build1, to construct
10982 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
10984 * lang.c (lang_decode_option): Change -MA to -MP.
10985 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
10986 Update to new prototype; do quote targets.
10987 (jcf_dependency_write): Update.
10989 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
10991 Shorten primitive array allocation path:
10992 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
10993 to create new primitive arrays.
10994 * expr.c (build_newarray): If generating native code, call
10995 soft_newarray_node with a reference to the primitive TYPE identifier
10996 instead of type_value.
10998 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
11000 Fix for PRs gcj/312 and gcj/253:
11001 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
11002 dest if they arn't already.
11003 * class.c (layout_class): Call maybe_layout_super_class on
11004 superinterfaces also, but only if compiling from bytecode.
11006 Fix for PR gcj/373:
11007 * parse.y (create_class): Set ACC_STATIC if class is declared in an
11010 2000-12-15 Tom Tromey <tromey@redhat.com>
11012 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
11015 2000-12-14 Andrew Haley <aph@redhat.com>
11017 * boehm.c (mark_reference_fields): Change test to correctly detect
11020 2000-12-15 Andreas Jaeger <aj@suse.de>
11022 * config-lang.in (lang_dirs): Added.
11024 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11026 * parse.y (end_artificial_method_body): Fixed undefined behavior.
11027 Credits go to rth for finding it.
11029 2000-12-13 Mike Stump <mrs@wrs.com>
11031 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
11033 2000-11-07 Tom Tromey <tromey@cygnus.com>
11035 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
11036 * lex.c (java_ignorable_control_p): Removed.
11037 (java_letter_or_digit_p): Removed.
11038 (java_start_char_p): New function.
11039 (java_read_char): Return `int', not `unicode_t'. Changed
11041 (java_read_unicode): Likewise.
11042 (java_read_unicode_collapsing_terminators): Likewise.
11043 (java_get_unicode): Likewise.
11044 (java_new_lexer): Initialize hit_eof.
11045 (java_parse_end_comment): Take `int' argument.
11046 (java_parse_doc_section): Likewise.
11047 (java_parse_escape_sequence): Don't allow backlash-newline.
11049 * lex.h (JAVA_DIGIT_P): Removed.
11050 (_JAVA_LETTER_OR_DIGIT_P): Removed.
11051 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
11052 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
11053 (JAVA_PART_CHAR_P): New macro.
11055 (JAVA_CHAR_ERROR): Now -2.
11056 (java_lexer): New field `hit_eof'.
11057 * chartables.h: New file.
11058 * gen-table.pl: new file.
11060 2000-11-20 Tom Tromey <tromey@cygnus.com>
11061 Alexandre Petit-Bianco <apbianco@cygnus.com>
11063 * parse.y (java_complete_lhs): Only allow compound assignment of
11064 reference type if type is String.
11066 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11068 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
11069 jcf-path.c: Likewise.
11071 2000-12-09 Anthony Green <green@redhat.com>
11073 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
11074 filestart and filename_length as int values.
11076 2000-12-07 Mo DeJong <mdejong@redhat.com>
11078 * jcf-io.c (find_class): Correct the logic that tests to see if a
11079 .java file is newer than its .class file. The compiler was
11080 incorrectly printing a warning when file mod times were equal.
11082 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
11084 * jvgenmain.c: Use ISPRINT not isascii.
11086 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11088 * parse.y (end_artificial_method_body): Fixed typo.
11090 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
11092 * parse.y (patch_method_invocation): Pick the correct enclosing
11093 context when creating inner class instances.
11096 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
11098 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
11099 Update copyright year to 2000.
11101 2000-11-23 Anthony Green <green@redhat.com>
11103 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
11104 Move current_file_list out of yyparse and make it static.
11106 * expr.c: Declare quick_stack and tree_list_free_list as static
11107 (init_expr_processing): Register quick_stack and
11108 tree_list_free_list roots.
11110 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11112 * parse.y (build_outer_field_access): New local `decl_ctx', use
11113 it. Check for field's context and current class immediate outer
11114 context inheritance.
11115 (outer_field_access_p): Consider fields inherited from the last
11117 (build_access_to_thisn): Stop at the last enclosing context if
11121 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
11123 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
11125 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
11127 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
11130 2000-11-20 Tom Tromey <tromey@cygnus.com>
11132 * jv-scan.c (help): Document --complexity.
11133 (options): Added --complexity.
11134 (flag_complexity): New global.
11135 (main): Call `report'.
11136 * parse-scan.y (complexity): New global.
11137 (if_then_statement, if_then_else_statement,
11138 if_then_else_statement_nsi, switch_block_statement_group,
11139 while_expression, do_statement, for_begin, continue_statement,
11140 throw_statement, catch_clause, finally, method_invocation,
11141 conditional_and_expression, conditional_or_expression,
11142 conditional_expression): Update complexity.
11143 (reset_report): Reset complexity.
11144 (report): New function.
11146 2000-11-20 Tom Tromey <tromey@cygnus.com>
11148 * lex.c (yylex): Added STRICT_TK case.
11149 * parse.y (STRICT_TK): Added.
11150 * parse-scan.y (STRICT_TK): Added.
11151 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
11152 `;'. Use 4, not 3, with -k option. Correctly rename resulting
11154 * keyword.h: Rebuilt.
11155 * keyword.gperf (strictfp): Added.
11157 2000-11-20 Tom Tromey <tromey@cygnus.com>
11159 * lex.c (yylex): Recognize floating point constants with leading
11162 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11164 * java-tree.h (cyclic_inheritance_report): Constify.
11165 * parse.y (cyclic_inheritance_report): Likewise.
11167 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
11169 * parse.y (goal): Remove call to ggc_add_string_root.
11171 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
11173 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
11174 Create string in scratch buffer, then pass to build_string.
11176 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
11178 * parse.y (issue_warning_error_from_context): Add
11181 2000-11-11 Anthony Green <green@redhat.com>
11183 * jcf-parse.c (process_zip_dir): Add finput parameter.
11184 (jcf_figure_file_type): Call process_zip_dir with appropriate
11187 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11189 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
11190 * jcf-parse.c (jcf_figure_file_type): Likewise.
11192 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
11194 * parse.y (create_new_parser_context): Use memset () instead of
11197 2000-11-08 Tom Tromey <tromey@cygnus.com>
11199 * gjavah.c (process_file): Only include gcj/cni.h when generating
11202 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
11204 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
11205 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
11206 instead of bzero ().
11208 2000-11-05 Tom Tromey <tromey@cygnus.com>
11210 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
11211 * lex.c (IS_ZERO): New define.
11212 (java_perform_atof): Error on floating point underflow.
11214 2000-11-04 Tom Tromey <tromey@cygnus.com>
11216 * lex.c (java_parse_escape_sequence): Only read two octal
11217 characters if the first one is greater than 3. Don't allow
11218 "octal" numbers to include the digits 8 or 9.
11220 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
11222 * Make-lang.in (java.distdir): Remove.
11224 2000-11-03 Tom Tromey <tromey@cygnus.com>
11226 * Make-lang.in (java.dvi): New target.
11227 Partial fix for PR other/567.
11229 * lang-options.h: Mention -Wout-of-date.
11230 * jcf-dump.c (flag_newer): New global.
11231 * gjavah.c (flag_newer): New global.
11232 * jcf-io.c (find_class): Only warn when flag_newer set.
11233 * lang.c (flag_newer): New global.
11234 (struct string_option): New declaration.
11235 (lang_W_options): New global.
11236 (process_option_with_no): New function.
11237 (lang_decode_option): Use it.
11239 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
11240 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
11243 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
11244 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
11245 * lex.c (java_read_unicode): Removed `term_context' argument.
11246 Recognize any number of `u' in `\u'.
11247 (java_read_unicode_collapsing_terminators): New function.
11248 (java_get_unicode): Use it.
11249 (java_lineterminator): Removed.
11250 (yylex): Produce error if character literal is newline or single
11251 quote. Return if eof found in middle of `//' comment. EOF in
11252 `//' comment is only an error if pedantic.
11253 (java_ignorable_control_p): New function.
11254 (java_parse_end_comment): Return if eof found in middle of
11257 * jv-scan.c (pedantic): New global.
11259 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11261 * parse.y (outer_field_access_p): Inherited fields aren't
11262 consider outer fields.
11263 (maybe_build_thisn_access_method): Use
11264 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
11265 (resolve_expression_name): Trigger an error if a static field
11266 is being accessed as an outer field.
11268 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11270 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
11273 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
11275 * Make-lang.in: Move all build rules here from Makefile.in,
11276 adapt to new context. Wrap all rules that change the current
11277 directory in parentheses. Expunge all references to $(P).
11278 When one command depends on another and they're run all at
11279 once, use && to separate them, not ;. Add OUTPUT_OPTION to
11280 all object-file generation rules. Delete obsolete variables.
11282 * Makefile.in: Delete.
11283 * config-lang.in: Delete outputs= line.
11285 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11287 * parse.y (patch_method_invocation): NULLify this_arg when already
11289 (maybe_use_access_method): Handle call to methods unrelated to the
11290 current class. Fixed comment.
11293 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11295 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
11298 2000-10-24 Tom Tromey <tromey@cygnus.com>
11300 * lex.c (java_new_lexer): Initialize new fields. Work around
11301 broken iconv() implementations.
11302 (java_read_char): Swap bytes if required. Use fallback decoder if
11304 (byteswap_init, need_byteswap): New globals.
11305 (java_destroy_lexer): Only close iconv handle if it is in use.
11306 * lex.h (java_lexer): New fields read_anything, byte_swap,
11308 Made out_buffer unsigned.
11310 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11312 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
11313 where an enclosing context can be set on the jdep.
11314 (do_resolve_class): Fixed identation.
11316 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11318 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
11320 * jcf-reader.c (peek_attribute, skip_attribute): Only define
11323 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
11325 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
11327 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11329 * jcf-write.c (OP1): Update `last_bc'.
11330 (struct jcf_block): Fixed indentation and typo in comments. New
11332 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
11333 follows `monitorenter'.
11334 * parse.y (patch_synchronized_statement): New local `tmp'. Call
11338 2000-10-16 Tom Tromey <tromey@cygnus.com>
11340 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
11341 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
11342 * lang-options.h: Added -MA, -MT, -MF..
11343 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
11344 (DEPEND_TARGET_SET): New macro.
11345 (DEPEND_FILE_ALREADY_SET): Likewise.
11346 (init_parse): Handle new flags.
11347 * jcf.h (jcf_dependency_print_dummies): Declare.
11348 * Make-lang.in (s-java): Added mkdeps.o.
11349 * Makefile.in (BACKEND): Added mkdeps.o.
11350 (../gcjh$(exeext)): Added mkdeps.o.
11351 (../jcf-dump$(exeext)): Added mkdeps.o.
11352 * jcf-depend.c: Include mkdeps.h.
11353 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
11354 add_entry): Removed.
11355 (jcf_dependency_reset): Rewrote.
11356 (dependencies): New global.
11357 (jcf_dependency_set_target): Rewrote.
11358 (jcf_dependency_add_target): Likewise.
11359 (jcf_dependency_add_file): Likewise.
11361 (print_ents): Removed.
11362 (jcf_dependency_write): Rewrote.
11363 (print_dummies): New global.
11364 (jcf_dependency_print_dummies): New function
11365 (jcf_dependency_write): Call deps_dummy_targets if required.
11367 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11369 * gjavah.c (add_class_decl): Removed unused variables `tname',
11370 `tlen' and `name_index'.
11371 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
11372 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
11373 in `wfl_operator' with value.
11374 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
11375 (jcf_figure_file_type): Fixed identation.
11376 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
11377 * parse.y (analyze_clinit_body): New function.
11378 (static_initializer:): Reset `current_static_block'.
11379 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
11380 `wfl_operator' with new value.
11381 (lookup_cl): Use EXPR_WFL_FILENAME.
11382 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
11383 analyze_clinit_body.
11384 (build_outer_field_access): Access to this$<n> built from
11385 current_class, not its outer context.
11386 (build_access_to_thisn): Fixed leading comment. Tidied things up.
11387 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
11388 (patch_method_invocation): Use `is_static_flag' when already
11390 (patch_newarray): Removed assignment in ternary operator.
11392 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11394 * except.c (free_eh_ranges): Don't free `whole_range'.
11396 2000-10-15 Anthony Green <green@redhat.com>
11398 * decl.c (init_decl_processing): Call init_class_processing before
11401 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11403 * check-init.c (check_init): Fixed leading comment. Use
11405 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11406 (give_name_to_locals): Likewise.
11407 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
11408 fields in lang_decl_var.
11409 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
11410 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
11411 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
11412 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
11413 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
11414 (LOCAL_FINAL): Rewritten.
11415 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
11416 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
11417 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
11418 `init_final' fields.
11419 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
11420 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
11421 (TYPE_HAS_FINAL_VARIABLE): New macro.
11422 (struct lang_type): Added `afv' field.
11423 * parse.y (check_static_final_variable_assignment_flag): New function.
11424 (reset_static_final_variable_assignment_flag): Likewise.
11425 (check_final_variable_local_assignment_flag): Likewise.
11426 (reset_final_variable_local_assignment_flag): Likewise.
11427 (check_final_variable_indirect_assignment): Likewise.
11428 (check_final_variable_global_assignment_flag): Likewise.
11429 (add_inner_class_fields): Use LOCAL_FINAL_P.
11430 (register_fields): Handle local finals and final variables.
11431 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
11432 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11433 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11435 (java_complete_expand_methods): Loop to set
11436 TYPE_HAS_FINAL_VARIABLE. Call
11437 `reset_final_variable_local_assignment_flag' and
11438 `check_final_variable_local_assignment_flag' accordingly before
11439 and after constructor expansion. Call
11440 `reset_static_final_variable_assignment_flag'
11441 before expanding <clinit> and after call
11442 `check_static_final_variable_assignment_flag' if the
11443 current_class isn't an interface. After all methods have been
11444 expanded, call `check_final_variable_global_assignment_flag' and
11445 `check_static_final_variable_assignment_flag' if the current class
11447 (maybe_yank_clinit): Fixed typo in comment.
11448 (build_outer_field_access_methods): Removed old sanity check. Use
11449 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11450 Don't create access methods for finals.
11451 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
11452 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
11453 existing DECL_INIT has been processed.
11454 (java_complete_lhs): Likewise.
11455 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
11456 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
11458 (patch_assignment): Use LOCAL_FINAL_P.
11459 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
11460 DECL_INITIAL is nullified.
11463 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11465 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
11467 * Makefile.in (parse.c, parse-scan.c): Likewise.
11469 2000-10-12 Mark Mitchell <mark@codesourcery.com>
11471 * class.c (temporary_obstack): Remove.
11472 (make_class): Don't mess with obstascks.
11473 (push_class): Likewise.
11474 (set_super_info): Likewise.
11475 (add_method_1): Likewise.
11476 (add_method): Likewise.
11477 (add_field): Likewise.
11478 (build_utf8_ref): Likewise.
11479 (build_class_ref): Likewise.
11480 (build_static_field_ref): Likewise.
11481 (finish_class): Likewise.
11482 (push_super_field): Likewise.
11483 (layout_class): Likewise.
11484 (layout_class_methods): Likewise.
11485 (init_class_processing): Likewise.
11486 * constants.c (get_tag_node): Likewise.
11487 (build_constant_data_ref): Likewise.
11488 * decl.c (ggc_p): Remove.
11489 (copy_lang_decl): Use ggc_alloc.
11490 (complete_start_java_method): Don't mess with obstacks.
11491 (start_java_method): Likewise.
11492 (end_java_method): Likewise.
11493 * except.c (link_handler): Use xmalloc.
11494 (free_eh_ranges): New function.
11495 (method_init_exceptions): Use it.
11496 (add_handler): Use xmalloc.
11497 (expand_start_java_handler): Don't mess with obstacks.
11498 (prepare_eh_table_type): Likewise.
11499 (expand_end_java_handler): Likewise.
11500 * expr.c (push_value): Likewise.
11501 (create_label_decl): Likewise.
11502 (build_jni_stub): Likewise.
11503 (java_lang_expand_expr): Likewise.
11504 (note_instructions): Use xrealloc.
11505 (java_push_constant_from_pool): Don't mess with obstacks.
11506 (process_jvm_instruction): Likewise.
11507 * java-tree.h (cyclic_inheritance_report): Remove duplicate
11509 * jcf-parse.c (get_constant): Don't mess with obstacks.
11510 (read_class): Likewise.
11511 (jcf_parse): Likewise.
11512 * lex.c (expression_obstack): Remove.
11513 (java_lex): Don't use obstack_free.
11514 * parse.h (exit_java_complete_class): Don't mess with obstacks.
11515 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
11516 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
11517 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
11518 * parse.y (gaol): Add more GC roots.
11519 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
11520 (lookup_field_wrapper): Likewise.
11521 (obtain_incomplete_type): Don't mess with obstacks.
11522 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
11524 (craft_constructor): Don't mess with obstacks.
11525 (safe_layout_class): Likewise.
11526 (java_complete_class): Likewise.
11527 (source_end_java_method): Likewise.
11528 (build_outer_field_access_methods): Likewise.
11529 (build_outer_method_access_method): Likewise.
11530 (maybe_build_thisn_access_method): Likewise.
11531 (build_dot_class_method_invocation): Likewise.
11532 (java_complete_tree): Likewise.
11533 (java_complete_lhs): Likewise.
11534 (do_merge_string_cste): Likewise.
11535 (patch_string_cst): Likewise.
11536 (array_constructor_check_entry): Likewise.
11537 * typeck.c (build_java_array_type): Likewise.
11538 (parse_signature_string): Likewise.
11539 (build_java_signature): Likewise.
11541 2000-10-12 Tom Tromey <tromey@cygnus.com>
11543 Fix for PR gcj/356:
11544 * gjavah.c (add_class_decl): Don't special-case inner classes.
11545 (add_namelet): Likewise.
11547 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
11549 * java-tree.h: Constify current_encoding.
11550 * lang.c: Constify current_encoding.
11552 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
11554 * jvgenmain.c (class_mangling_suffix): Omit `.'.
11555 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
11557 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11559 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
11560 patch. Fixes gcj/340.
11562 2000-10-10 Tom Tromey <tromey@cygnus.com>
11564 * lex.c (java_new_lexer): Initialize out_first and out_last
11566 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
11568 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11570 * parse.y (pop_current_osb): New function.
11571 (array_type:): Use `dims:', changed actions
11572 accordingly. Suggested by Anthony Green.
11573 (array_creation_expression:): Used pop_current_osb.
11574 (cast_expression:): Likewise.
11575 (search_applicable_method_list): Fixed indentation.
11577 2000-10-08 Anthony Green <green@redhat.com>
11579 * parse.y (array_type_literal): Remove production.
11580 (type_literals): Refer to array_type, not array_type_literal.
11582 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11584 Patch contributed by Corey Minyard.
11585 * decl.c (check_local_named_variable): New function.
11586 (tree check_local_unnamed_variable): Likewise.
11587 (find_local_variable): Splitted. Call check_local_{un}named_variable.
11589 2000-10-07 Anthony Green <green@redhat.com>
11591 * class.c (layout_class): Handle case where superclass can't be
11594 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
11596 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
11599 2000-10-05 Tom Tromey <tromey@cygnus.com>
11601 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
11602 * jvgenmain.c (class_mangling_prefix): Removed.
11603 (class_mangling_suffix): New global.
11605 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
11607 (print_method_info): Handle overrides for static and final
11609 (process_file): Generate declaration for class object field.
11610 * class.c (cxx_keywords): New array.
11611 (utf8_cmp): New function.
11612 (cxx_keyword_p): New function.
11613 (layout_class_method): Mangle C++ keywords by appending `$'.
11614 (mangle_field): New function.
11615 (mangle_class_field): Use mangle_field. Mangle class name as
11617 (mangle_static_field): Use mangle_field.
11619 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
11621 * decl.c (find_local_variable): Removed uncessary type check and
11622 fixed range check typo. From Corey Minyard.
11624 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11626 * decl.c (give_name_to_locals): New local `code_offset'. Call
11627 `maybe_adjust_start_pc'.
11628 * expr.c (note_instructions): New function.
11629 (expand_byte_code): Don't collect insn starts here.
11630 (peek_opcode_at_pc): New function.
11631 (maybe_adjust_start_pc): Likewise.
11632 * java-tree.h (maybe_adjust_start_pc): Declare.
11633 (note_instructions): Likewise.
11634 * jcf-parse.c (parse_class_file): Call `note_instructions'.
11636 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11638 * parse.y (field_access:): Fixed indentation.
11639 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
11641 2000-09-07 Tom Tromey <tromey@cygnus.com>
11643 Fix for PR gcj/307:
11644 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
11645 JPRIMITIVE_TYPE_P, for arithmetic operators.
11646 (patch_method_invocation): Indentation fix.
11647 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
11648 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
11649 (do_unary_numeric_promotion): Cleaned up code.
11650 (valid_cast_to_p): Handle boolean correctly.
11652 2000-09-27 Tom Tromey <tromey@cygnus.com>
11654 * lex.c (java_read_unicode): Reset bs_count when finished with
11657 2000-10-01 Mark Mitchell <mark@codesourcery.com>
11660 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
11661 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
11662 (typeck.o): Depend on ggc.h.
11663 * class.c (add_method_1): Use GC functions for allocation.
11664 (init_class_processing): Register roots.
11665 * decl.c (ggc_p): Set to 1.
11666 (pending_local_decls): Make it static.
11667 (push_jvm_slot): Use GC functions for allocation.
11668 (init_decl_processing): Register roots.
11669 (give_name_to_locals): Use GC functions for allocation.
11670 (lang_mark_tree): New function.
11671 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
11672 functions for allocation.
11673 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
11674 * lex.c (java_lex): Use build_string, rather than replicating it
11676 * parse.y (goal): Add more roots.
11677 (mark_parser_ctxt): New function.
11678 * typeck.c: Include ggc.h.
11680 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11682 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
11683 contains something else than MODIFY_EXPR.
11685 2000-09-23 Mark Mitchell <mark@codesourcery.com>
11687 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
11688 * Makefile.in (parse.o): Depend on ggc.h.
11689 (class.o): Likewise.
11690 (constants.o): Likewise.
11691 (decl.o): Likewise.
11692 (expr.o): Likewise.
11693 (jcf-parse.o): Likewise.
11694 (jcf-write.o): Likewise.
11695 (mangle.o): Likewise.
11696 * class.c: Include ggc.h.
11697 (build_static_field_ref): Register GC roots.
11698 (layout_class): Likewise.
11699 (init_class_processing): Likewise.
11700 * constants.c: Include ggc.h.
11701 (current_constant_pool_data_ref): Remove.
11702 (tag_nodes): Move it to ...
11703 (get_tag_node): ... here. Register GC roots.
11704 * decl.c: Include ggc.h. Remove many global tree definitions.
11705 (throw_node): Define.
11706 (java_global_trees): Likewise.
11707 (predef_filenames): Make the size a constant.
11708 (init_decl_processing): Adjust accordingly.
11709 (init_decl_processing): Call init_jcf_parse. Register GC roots.
11710 * expr.c: Include ggc.h.
11711 (init_expr_processing): Register GC roots.
11712 (build_invokeinterface): Likewise.
11713 * java-tree.h: Replace extern tree declarations with macros.
11714 (java_global_trees): New variable.
11715 (java_tree_index): New enumeration.
11716 (init_jcf_parse): Declare.
11717 * jcf-parse.c: Include ggc.h.
11718 (current_class): Remove declaration.
11719 (main_class): Likewise.
11720 (all_class_list): Likewise.
11721 (predefined_filename_p): Adjust for constant size of
11723 (init_jcf_parse): New function.
11724 * jcf-write.c: Include ggc.h.
11725 (generate_classfile): Register GC roots.
11726 (append_synthetic_attribute): Likewise.
11727 (append_innerclass_attribute_entry): Likewise.
11728 * lang.c: Include ggc.h.
11729 (lang_print_error): Register GC roots.
11730 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
11732 * parse.y: Include ggc.h.
11733 (wfl_operator): Remove.
11734 (goal): Register GC roots.
11735 (java_pop_parser_context): Adjust for new field names.
11736 (java_parser_context_save_global): Likewse.
11737 (java_parser_context_restore_global): Likewise.
11738 (java_parser_context_suspend): Likewise.
11739 (java_parser_context_resume): Likewise.
11740 (verify_constructor_circularity): Register GC roots.
11741 (lookup_cl): Likewise.
11742 (java_reorder_fields): Likewise.
11743 (build_current_this): Likewise.
11744 (class_in_current_package): Likewise.
11745 (argument_types_convertible): Likewise.
11746 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
11748 2000-09-14 Tom Tromey <tromey@cygnus.com>
11750 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
11752 2000-09-13 Tom Tromey <tromey@cygnus.com>
11754 * jcf-parse.c: Include <locale.h>.
11755 * jv-scan.c: Include <locale.h>.
11757 2000-09-12 Tom Tromey <tromey@cygnus.com>
11759 * expr.c (pop_type_0): Return `Object' if trying to merge two
11761 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
11762 interface types; `Object' is always a valid supertype.
11764 2000-09-12 Tom Tromey <tromey@cygnus.com>
11767 * jv-scan.c (help): Document --encoding.
11768 (options): Added `encoding' entry.
11769 (OPT_ENCODING): New define.
11770 (main): Handle --encoding.
11771 Include <langinfo.h> if nl_langinfo exists.
11772 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
11774 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
11775 (parse_source_file): Correctly call java_init_lex. Added `finput'
11776 argument. Use nl_langinfo to determine default encoding.
11777 * java-tree.h (current_encoding): Declare.
11778 * parse.y (java_parser_context_restore_global): Don't restore
11780 (java_parser_context_save_global): Don't set `finput' field.
11781 (java_pop_parser_context): Don't restore `finput'. Free old lexer
11783 * lang.c (current_encoding): New global.
11784 (lang_decode_option): Recognize `-fencoding='.
11785 (finish_parse): Don't close finput.
11786 * parse.h (struct parser_ctxt): Removed `finput' and
11787 `unget_utf8_value' fields. Added `lexer' field.
11788 (java_init_lex): Fixed declaration.
11789 * lex.c (java_new_lexer): New function.
11790 (java_destroy_lexer): Likewise.
11791 (java_read_char): Added `lex' argument. Handle iconv case.
11792 (java_read_unicode): Added `lex' argument. Count backslashes in
11794 (java_init_lex): Added `finput' and `encoding' arguments. Set
11795 `lexer' field in ctxp.
11796 (BAD_UTF8_VALUE): Removed.
11797 (java_lex): Handle seeing UEOF in the middle of a string literal.
11798 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
11799 (java_lexer): New structure.
11802 (DEFAULT_ENCODING): New define.
11803 (java_destroy_lexer): Declare.
11805 2000-09-12 Tom Tromey <tromey@cygnus.com>
11807 Fix for PR gcj/343:
11808 * lex.c (java_init_lex): Initialize java_io_serializable.
11809 * parse.y (java_io_serializable): New global.
11810 (valid_ref_assignconv_cast_p): An array can be cast to
11813 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
11815 * decl.c, expr.c: Include defaults.h if not already included.
11816 Don't define the *_TYPE_SIZE macros.
11818 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
11820 * typeck.c (build_java_array_type): Correct first parameter
11821 in ADJUST_FIELD_ALIGN invocation.
11823 2000-09-06 Tom Tromey <tromey@cygnus.com>
11825 * lang-specs.h: Also recognize `-femit-class-files'.
11827 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11829 * verify.c (merge_types): Load the types to merge if necessary.
11831 2000-09-02 Anthony Green <green@redhat.com>
11833 * jcf-io.c: Include zlib.h.
11834 (open_in_zip): Read compressed class file archives.
11835 * zipfile.h (ZipDirectory): Add uncompressed_size and
11836 compression_method fields.
11837 * zextract.c (read_zip_archive): Collect file compression info.
11839 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
11841 * parse.y (do_resolve_class): Also explore superclasses of
11842 intermediate enclosing contexts when searching for inner classes.
11844 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11846 * parse.y (variable_declarator_id:): Better error message.
11847 (expression_statement:): Use YYNOT_TWICE.
11848 (cast_expression:): Likewise.
11849 (assignment:): Likewise.
11851 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11853 * parse.y (do_merge_string_cste): New locals. Create new
11854 STRING_CSTs each time, use memcpy. Fixes gcj/311.
11856 2000-08-07 Hans Boehm <boehm@acm.org>
11858 * boehm.c (mark_reference_fields): Set marking bits for all words in
11859 a multiple-word record.
11860 (get_boehm_type_descriptor): Use the procedure marking descriptor for
11863 2000-08-31 Mike Stump <mrs@wrs.com>
11865 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
11866 jcf-dump$(exeext)): Make parallel safe.
11868 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
11870 * jcf-parse.c (set_source_filename): Constify a char *.
11871 * jcf-write.c (append_innerclasses_attribute,
11872 make_class_file_name): Constify a char *. Don't recycle a
11873 variable for an unrelated purpose.
11874 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
11875 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
11877 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11879 * expr.c (can_widen_reference_to): Fixed indentation.
11880 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
11881 * parse.y: `finit$' replaces `$finit$' in comments.
11882 (try_builtin_assignconv): Fixed leading comment.
11884 2000-08-25 Greg McGary <greg@mcgary.org>
11886 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
11888 2000-08-24 Greg McGary <greg@mcgary.org>
11890 * lang.c (lang_decode_option): Use ARRAY_SIZE.
11891 * parse.y (BINOP_LOOKUP): Likewise.
11893 2000-08-22 Andrew Haley <aph@cygnus.com>
11895 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
11896 sign extending. Fixes gcj/321.
11897 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
11898 combining to make a jlong. Fixes gcj/321.
11900 2000-08-21 Nix <nix@esperi.demon.co.uk>
11902 * lang-specs.h: Do not process -o or run the assembler if
11905 2000-08-16 Andrew Haley <aph@cygnus.com>
11907 * typeck.c (build_java_array_type): Rewrite code to do array
11908 alignment. Take into account back-end macros when aligning array
11909 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
11910 user to set alignment. Fixes gcj/252 and 160.
11912 2000-08-09 Tom Tromey <tromey@cygnus.com>
11914 * parse.y (check_abstract_method_definitions): Now return `int'.
11915 Check implemented interfaces. Fixes PR gcj/305.
11917 * parse.y (patch_switch_statement): Disallow `long' in switch
11918 expressions. Fixes PR gcj/310.
11920 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11922 * decl.c (finit_leg_identifier_node): New global.
11923 (init_decl_processing): Use `finit$' to initialize
11924 finit_identifier_node. Use `$finit$' to initialize
11925 finit_leg_identifier_node.
11926 * expr.c (expand_java_field_op): Use ID_FINIT_P.
11927 * java-tree.h (finit_identifier_node): Changed attached comment.
11928 (finit_leg_identifier_node): New declaration.
11929 (ID_FINIT_P): Take finit_identifier_node and
11930 finit_leg_identifier_node into account. This is a backward
11931 compatibility hack.
11933 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11935 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
11937 (generate_bytecode_insns): Check `nargs' before emitting it.
11938 * verify.c (merge_type_state): Fixed typo.
11939 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
11940 generate_bytecode_{conditional,insns}.
11942 2000-08-13 Anthony Green <green@redhat.com>
11944 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
11947 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11949 * class.c (maybe_layout_super_class): Fixed indentation.
11950 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
11951 (java_check_methods): New function declaration.
11952 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
11953 instead of `str_ptr'.
11954 * jcf-write.c (generate_bytecode_insns): Emit number the of args
11955 of a `invokeinterface' at the right time.
11956 * parse.h (WFL_STRIP_BRACKET): New macro.
11957 (SET_TYPE_FOR_RESOLUTION): Use it.
11958 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
11959 (check_class_interface_creation): Don't check for cross package
11960 innerclass name clashes.
11961 (method_header): Behave properly if MDECL is `error_mark_node'.
11962 (method_declarator): Return `error_mark_node' if bogus current
11964 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
11965 (resolve_and_layout): New local `decl_type', set and used. Call
11966 java_check_methods.
11967 (java_check_methods): New method.
11968 (java_layout_classes): Use it.
11969 (resolve_qualified_expression_name): No EH check necessary in
11971 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
11973 (patch_assignment): Set DECL_INITIAL on integral final local.
11975 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11977 * java-tree.h (flag_extraneous_semicolon): New extern.
11978 * lang-options.h: (-Wextraneous-semicolon): New option.
11979 * lang.c (flag_redundant): Fixed typo in leading comment.
11980 (flag_extraneous_semicolon): New global.
11981 (lang_decode_option): Set `flag_extraneous_semicolon' when
11982 -Wall. Decode `-Wextraneous-semicolon'.
11983 * parse.y (type_declaration:): Removed `SC_TK' hack, added
11984 `empty_statement' rule.
11985 (class_body_declaration): Likewise.
11986 (method_body:): Accept `;' as a method body.
11987 (static_initializer:): Removed `SC_TK' hack.
11988 (constructor_block_end:): Likewise.
11989 (empty_statement:): Report deprecated empty declaration. Fixes
11992 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11994 * parse.y (build_dot_class_method_invocation): Changed parameter
11995 name to `type'. Build signature from `type' and convert it to a
11996 STRING_CST if it's an array.
11997 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
11998 to use `ref_type' directly.
12000 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
12002 * lang-options.h: Added a comma after the last element to avoid
12003 syntax errors when other languages define additional options.
12005 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
12007 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
12008 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
12009 (jc1): Link with $(BACKEND).
12010 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
12012 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
12014 * jvspec.c: Adjust type of second argument to
12015 lang_specific_driver, and update code as necessary.
12017 * class.c (build_dtable_decl): Initialize dummy.
12019 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12021 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
12022 method bodies not to rule out discarding `<clinit>'; don't use
12023 <clinit> to initialize static fields with constant initializers.
12025 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12027 * gjavah.c (print_method_info): Added `synth' parameter. Skip
12029 (method_synthetic): New global.
12030 (HANDLE_METHOD): Recognize synthetic method and tell
12031 `print_method_info' about it.
12032 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
12033 processing a synthetic method.
12034 * jcf-reader.c (skip_attribute): New function.
12035 ( skip_attribute): Likewise.
12037 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12039 * parse.y (build_outer_field_access): Fixed comments.
12040 (fix_constructors): Emit the initialization of this$<n> before
12042 (resolve_qualified_expression_name): Build an access to `decl' if
12045 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12047 * parse-scan.y (curent_class): Non longer const.
12048 (inner_qualifier, inner_qualifier_length): Deleted.
12049 (current_class_length): New global.
12050 (bracket_count): Fixed typo in leading comment.
12051 (anonymous_count): New global.
12052 (class_instance_creation_expression:): Handle anonymous classes.
12053 (anonymous_class_creation:): New rule.
12054 (push_class_context): Rewritten.
12055 (pop_class_context): Likewise.
12056 (INNER_QUALIFIER): Macro deleted.
12057 (report_class_declaration): call `push_class_context' when
12058 entering the function. `fprintf' format modified not to use
12060 (report_class_declaration): Assign `package_name' and
12061 `current_class' to NULL separately.
12063 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12065 * expr.c (build_invokeinterface): Call layout_class_methods on
12068 2000-07-27 Tom Tromey <tromey@cygnus.com>
12069 Anthony Green <green@cygnus.com>
12070 Alexandre Petit-Bianco <apbianco@cygnus.com>
12072 * class.c (make_class_data): Create vtable for abstract classes.
12073 (get_dispatch_table): Changed to cope with abstract classes.
12075 2000-07-27 Tom Tromey <tromey@cygnus.com>
12077 * parse.y (patch_method_invocation): Don't reverse the argument
12078 list when dealing with anonymous class constructors. Fixed typo in
12081 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12083 * parse.y (build_alias_initializer_parameter_list): Reverse
12084 crafted list when building aliases for anonymous class
12087 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12089 * parse.y (jdep_resolve_class): Don't bother checking potential
12090 innerclass access if `decl' is NULL.
12091 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
12094 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12096 * parse.c: Remove (again.)
12098 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12100 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
12101 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
12102 outside the `if' statement, alias to innerclass removed, `decl'
12103 used to mark the class complete.
12105 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12107 * parse.y (simple_name:): Fixed typo in error message.
12109 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12111 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
12112 or its first operand can be error marks.
12114 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12116 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
12117 * parse.y (method_header): Likewise.
12119 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12121 * parse.y (process_imports): Consider that one might be trying to
12122 import an innerclass. Fixes gcj/254
12124 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12126 * parse.y (find_as_inner_class): Handle the case where the
12127 enclosing context of an innerclass has been loaded as bytecode.
12129 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12131 * parse.y (simple_name:): Reject `$' in type names.
12132 (resolve_type_during_patch): Use `type' as a second
12133 argument to resolve_no_layout. Fixes gcj/257.
12135 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
12137 * parse.y (find_most_specific_methods_list): Select the only
12138 non-abstract method even if max has been set.
12139 Fixes gcj/285, gcj/298.
12141 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
12143 * lang-specs.h: Added %(jc1) to java compiler options.
12145 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
12147 * .cvsignore: New file.
12149 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12151 * parse.y (not_accessible_p): Access granted to innerclasses
12152 (indirectly) extending the reference type. Fixes gcj/249.
12154 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12156 * parse.y (patch_method_invocation): Fixed comment.
12157 (maybe_use_access_method): Build this$<n>s to the context of the
12158 target method, or a type that extends it. Fixes gcj/242.
12160 2000-07-13 Mark Mitchell <mark@codesourcery.com>
12164 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12166 * parse.y (fold_constant_for_init): Avoid bullish conversion.
12168 2000-07-13 Tom Tromey <tromey@cygnus.com>
12170 * lang-specs.h: Added %{I*}.
12172 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
12174 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
12176 2000-07-12 Mark Mitchell <mark@codesourcery.com>
12178 * parse-scan.c: Remove.
12180 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12182 * class.c (set_super_info): Handled protected inner classes.
12183 (common_enclosing_context_p): Bail early if arguments aren't both
12185 (get_access_flags_from_decl): Handle private and protected inner
12187 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
12188 (CLASS_PROTECTED): Likewise.
12189 (struct lang_type): New bitfield `poic'.
12190 * parse.y (jdep_resolve_class): Call check_inner_class_access on
12191 inner classes only.
12192 (check_inner_class_access): Renamed arguments, added
12193 comments. Handles protected inner classes (fixes gcj/225)
12194 (not_accessible_p): Fixed comments. Avoid handling inner classes.
12196 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12198 * parse.y (resolve_qualified_expression_name): Verify qualified
12199 access to `this'. Fixes gcj/239.
12201 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12203 * jcf-write.c (generate_classfile): Don't install ConstantValue
12206 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12208 * parse.y (resolve_qualified_expression_name): Handle inner class
12209 access. Fixes gcj/256.
12211 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12213 * jcf-write.c (generate_classfile): Properly install the
12214 ConstantValue attribute and the initial value constant pool index
12215 on string constants.
12216 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
12219 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12221 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
12223 * parse.y (find_as_inner_class): Fixed typo.
12224 (do_resolve_class): Explore enclosing contexts when searching for
12225 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
12226 (check_inner_class_access): Check `decl' which can be null in case
12227 of previous errors.
12229 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12231 * java-tree.h (java_debug_context): Declared `extern'.
12232 (safe_layout_class): Likewise.
12233 * parse.y (resolve_field_access): Field must be `static' in order
12234 to be replaced by its initial value. Added comments.
12235 (find_applicable_accessible_methods_list): Fixed typo.
12236 (find_most_specific_methods_list): Methods found in innerclasses
12237 take over methods founds in the enclosing contexts.
12238 (java_complete_tree): Loosen restrictions on the type of DECLs
12239 that can be replaced by their initialization values.
12240 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
12242 2000-07-05 Tom Tromey <tromey@cygnus.com>
12244 * Make-lang.in (PARSE_DIR): New macro.
12245 (PARSE_RELDIR): Likewise.
12246 (PARSE_C): Likewise.
12247 (PARSE_SCAN_C): Likewise.
12248 ($(PARSE_C)): New target.
12249 ($(PARSE_SCAN_C)): Likewise.
12250 (SET_BISON): New macro.
12251 (BISONFLAGS): Likewise.
12252 (JAVABISONFLAGS): Likewise.
12254 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
12256 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
12257 argument on the first pass for CNI as well as JNI.
12258 (print_method_info): Set up method name on the first pass only.
12260 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12262 * parse.y (parser_qualified_classname): Removed parameter
12264 (create_interface): Removed first passed parameter to
12265 parser_qualified_classname.
12266 (create_class): Likewise. Don't install alias on static
12267 innerclasses. Fixes gcj/275.
12269 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12271 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
12272 debugable statement with empty_stmt_node. Fixes gcj/272
12274 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12276 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
12279 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12281 * jcf-write.c (push_long_const): Appropriately cast short negative
12284 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12286 * parse.y (verify_constructor_super): Use loop variable
12287 `m_arg_type' initialized with `mdecl_arg_type'.
12289 2000-06-29 Tom Tromey <tromey@cygnus.com>
12291 * parse.y (resolve_field_access): Handle case where `type_found'
12294 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12296 * expr.c (lookup_field): The same field can be found through two
12297 different interface. Don't declare it ambiguous in that case.
12299 2000-06-27 Tom Tromey <tromey@cygnus.com>
12301 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
12302 follows \r, then unget it at a lower level.
12304 2000-06-26 Tom Tromey <tromey@cygnus.com>
12306 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
12307 java_complete_tree.
12309 2000-06-25 Tom Tromey <tromey@cygnus.com>
12311 * parse.y (for_statement): Wrap expression in a WFL if it is a
12312 constant. For PR gcj/268.
12314 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12316 * parse.y (do_resolve_class): Minor optimiztion in the package
12317 list search. Removed unnecessary test and return statement.
12318 (valid_ref_assignconv_cast_p): Order of arguments to
12319 enclosing_context_p fixed.
12321 2000-06-24 Tom Tromey <tromey@cygnus.com>
12323 * expr.c (lookup_field): Print error and return error_mark_node if
12324 field reference is ambiguous.
12326 * parse.y (check_abstract_method_definitions): Also check if
12327 `other_method' is abstract.
12329 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12331 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
12333 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
12334 (struct lang_type): New field `pic'.
12335 (CLASS_PRIVATE): New macro.
12336 * parse.y (check_inner_class_access): New function.
12337 (jdep_resolve_class): Call it.
12339 2000-06-23 Tom Tromey <tromey@cygnus.com>
12341 * parse.y (patch_incomplete_class_ref): Initialize the returned
12342 class. For PR gcj/260.
12344 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12346 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
12348 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12350 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12351 Java specific checks.
12352 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
12353 screened by DECL_P.
12354 * java-tree.def (CASE_EXPR): Marked 'e'.
12355 (DEFAULT_EXPR): Likewise.
12356 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
12357 screened by DECL_P.
12358 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12359 Java specific checks.
12360 (generate_bytecode_insns): Test try_block for BLOCK before using
12362 * parse.y (build_wfl_wrap): Added `location' argument. Set
12363 EXPR_WFL_LINECOL accordingly.
12364 (dim_expr:): Wrap constants with WFLs.
12365 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
12366 (resolve_package): Check for `stmt' not being a BLOCK before
12367 building a debuggable statement with it.
12368 (make_qualified_primary): Added extra parameter to build_wfl_wrap
12370 (resolve_field_access): Make sure `decl' is a DECL before treating
12372 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
12373 IDENTIFIER_NODE before treating it as such.
12374 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
12375 treating it as such.
12376 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
12377 to be applied only on non array types.
12379 2000-06-16 Per Bothner <per@bothner.com>
12381 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
12382 define in terms of DECL_RESULT, as that fails when --enable-checking.
12384 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12386 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
12387 types the same in comparison.
12388 (CHECK_OP): Add static prototype.
12390 2000-06-13 Jakub Jelinek <jakub@redhat.com>
12392 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
12393 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
12394 * parse.c: Rebuilt.
12396 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12398 * decl.c (create_primitive_vtable): Prototype.
12400 * jcf-write.c (generate_bytecode_insns): Initialize variable
12403 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
12405 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12407 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
12408 to track searched classes, and do not search the same class more than
12409 once. Call find_applicable_accessible_methods_list on immediate
12410 superclass, instead of search_applicable_method_list on all ancestors.
12411 Fix for PR gcj/238.
12413 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12415 * parse.y (register_fields): Permit static fields in inner classes
12416 if they are final. Fix for PR gcj/255.
12418 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12420 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
12421 * parse.y (find_in_imports): Returned type changed to void,
12422 leading comment fixed.
12423 (register_package): New function.
12424 (qualify_and_find): Likewise.
12425 (package_declaration:): Use `register_package'.
12426 (single_type_import_declaration:): Removed local variable
12427 `node'. Added missing `;' for consistency.
12428 (type_import_on_demand_declaration:): Use `chainon' to link new
12430 (lookup_field_wrapper): Lookup local variables defined in outer
12432 (java_complete_class): Don't reverse the list of imported on demand.
12433 (do_resolve_class): Reorganized. Removed local variable
12434 `original_name'. Call `qualify_and_find' with the current package
12435 name, invoke `find_in_imports_on_demand' right after. Call
12436 `qualify_and_find' with the packages we've seen so far. Fixed
12437 operations numbering in comments.
12438 (java_expand_class): Don't reverse `package_list'.
12439 (find_most_specific_methods_list): New local variables `abstract'
12440 and `candidates'. Use them to pick the right method.
12442 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
12444 * parse.y (check_modifiers_consistency): Don't subtract out
12445 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
12447 2000-06-04 Philipp Thomas <pthomas@suse.de>
12449 * Makefile.in (INTLLIBS): New.
12453 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12455 * class.c (get_dispatch_table): Build the vtable dummy entry list
12456 element with a null purpose. Fixed leading comment.
12457 (build_dtable_decl): Build an accurate dtable type when appropriate
12460 2000-06-02 Richard Henderson <rth@cygnus.com>
12462 * lang.c (lang_get_alias_set): New.
12464 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12466 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
12467 before using it as the accessed field.
12469 2000-05-31 Tom Tromey <tromey@cygnus.com>
12471 * java-tree.h (boolean_array_vtable, byte_array_vtable,
12472 char_array_vtable, short_array_vtable, int_array_vtable,
12473 long_array_vtable, float_array_vtable, double_array_vtable):
12475 * expr.c (get_primitive_array_vtable): New function.
12476 (create_primitive_vtable): New function.
12477 (java_lang_expand_expr): Enable code to statically generate
12479 * decl.c (init_decl_processing): Create primitive vtables.
12480 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
12481 short_array_vtable, int_array_vtable, long_array_vtable,
12482 float_array_vtable, double_array_vtable): Define.
12484 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
12486 * java/parse.y (find_applicable_accessible_methods_list):
12487 Don't add an uninitialized value to the list.
12489 2000-05-25 Tom Tromey <tromey@cygnus.com>
12491 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
12492 when trying to see if field's class should be initialized. Always
12493 initialize field's declaring class, not qualified class.
12496 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
12497 `wfl_operator', to maybe_build_primttype_type_ref.
12500 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
12502 * parse.y (patch_method_invocation): Don't try to lookup methods
12503 in primitive types.
12505 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12507 * parse.y (resolve_field_access): Call the appropriate <clinit>
12508 before accessing the length of a static array. Craft a decl for
12509 the field while its time. Fixes PR gcj/129.
12511 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12513 * parse.y (resolve_package): Correctly set `*next' (was off by
12515 (resolve_qualified_expression_name): Fixed comment.
12517 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12519 * jcf-parse.c (jcf_parse_source): Reset current_class and
12520 current_function_decl to NULL before parsing a new file.
12522 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12524 * parse.y (block_end:): If the collected block doesn't feature a
12525 statement, insert an empty statement.
12527 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12529 * parse.y (maybe_yank_clinit): New function.
12530 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
12531 end of the list of methods belonging to a class.
12532 (java_complete_expand_method): Check whether <clinit> is really
12533 necessary and expand it accordingly.
12535 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12537 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
12538 processed by the method's switch statement.
12540 2000-05-19 Tom Tromey <tromey@cygnus.com>
12542 * java-tree.h: Added init state enum.
12543 * decl.c (emit_init_test_initialization): Initialize class
12544 initialization check variable by looking at class' state.
12546 2000-05-19 Tom Tromey <tromey@cygnus.com>
12548 * java-tree.h (build_instanceof): Declare.
12549 (build_get_class): Declare.
12550 * parse.y (patch_binop): Use build_instanceof.
12551 * expr.c (build_instanceof): New function. If class is final,
12552 don't make a function call.
12553 (expand_java_INSTANCEOF): Use it.
12554 (build_get_class): New function.
12556 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
12558 * jcf-write.c (generate_classfile): Scan the source_file for
12559 slashes with the right pointer variable.
12561 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
12563 * lang.c (lang_decode_option): Update -Wunused flags by calling
12565 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
12567 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
12569 * check_init.c (check_init): Constify local char *.
12570 * class.c (push_class): Constify local char *.
12571 * java_tree.h: Update prototypes.
12572 * jcf-io.c (open_class): Constify filename parameter and
12574 (find_class): Remove redundant string copy. Cast return from
12576 * jcf-parse.c (read_class, parse_class_file, yyparse):
12577 Constify local char *.
12578 * jcf-write.c (generate_bytecode_insns, generate_classfile):
12579 Constify local char *.
12580 * jcf.h (JCF): Constify filename and classname.
12581 (JCF_FINISH): Cast args to FREE to char * when appropriate.
12582 * lang.c (init_parse): Constify parameter and return value.
12583 * lex.c (java_get_line_col): Constify filename parameter.
12584 * parse.h: Constify parser_ctxt.filename. Update prototypes.
12585 * parse.y (java_parser_context_suspend,
12586 issue_warning_error_from_context, safe_layout_class): Constify
12588 * parse.c: Regenerate.
12590 2000-05-08 Tom Tromey <tromey@cygnus.com>
12592 * expr.c (build_jni_stub): Cache the result of
12593 _Jv_LookupJNIMethod.
12595 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12597 * decl.c (predef_filenames_size): Now 7.
12598 (predef_filenames): New seventh entry.
12600 2000-05-04 Tom Tromey <tromey@cygnus.com>
12602 * boehm.c (mark_reference_fields): Don't mark RawData fields.
12603 Keep track of when we've seen a reference field after a
12604 non-reference field.
12605 (get_boehm_type_descriptor): Handle case where we see
12606 non-reference fields but no trailing reference field.
12607 * decl.c (rawdata_ptr_type_node): Define.
12608 (init_decl_processing): Initialize rawdata_ptr_type_node.
12609 * java-tree.h (rawdata_ptr_type_node): Declare.
12611 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12613 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
12614 specifiers in calls to fprintf.
12616 2000-05-03 Andrew Haley <aph@cygnus.com>
12618 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
12620 * javaop.h (WORD_TO_INT): New function.
12621 (IMMEDIATE_s4): Use WORD_TO_INT.
12622 * jcf.h (JPOOL_INT): Ditto.
12624 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
12627 2000-04-19 Tom Tromey <tromey@cygnus.com>
12629 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
12630 on native function.
12631 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
12633 * expr.c (build_jni_stub): New function.
12634 * lang-specs.h: -fjni and -femit-class-file are incompatible.
12635 * parse.c: Rebuilt.
12636 * parse.y (java_complete_expand_methods): Expand a native method
12637 and call build_jni_stub if -fjni given.
12638 * lang-options.h: Document -fjni.
12639 * lang.c (flag_jni): New global.
12640 (lang_f_options): Added `jni' entry.
12641 * java-tree.h (soft_lookupjnimethod_node,
12642 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
12644 (flag_jni): Declare.
12645 (build_jni_stub): Declare.
12646 (struct lang_decl): Added `native' flag.
12647 (METHOD_NATIVE): Redefined to use `native' field of lang specific
12649 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
12650 soft_jnipopsystemframe_node): New globals.
12651 (init_decl_processing): Set them. _Jv_InitClass only takes one
12654 * java-tree.def: Put into `C' mode.
12656 2000-04-27 Tom Tromey <tromey@cygnus.com>
12659 * expr.c (expand_invoke): Generate check to see if object pointer
12660 is null in nonvirtual invocation case.
12661 * java-tree.h (soft_nullpointer_node): Declare.
12662 * decl.c (soft_nullpointer_node): New global.
12663 (init_decl_processing): Initialize soft_nullpointer_node.
12664 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
12665 or `private' methods.
12666 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
12668 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
12670 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
12673 2000-04-26 Tom Tromey <tromey@cygnus.com>
12675 * zextract.c (find_zip_file_start): New function.
12676 (read_zip_archive): Use it.
12678 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12680 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
12682 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12684 * class.c (common_enclosing_context_p): New function.
12685 * java-tree.h (common_enclosing_context_p): Added prototype.
12686 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
12687 classes sharing an outer context with the current instance.
12688 * parse.y (build_access_to_thisn): Fixed leading comment.
12689 (verify_constructor_super): New local `supper_inner'. Skip
12690 enclosing context argument in the case of inner class constructors.
12691 (patch_method_invocation): Insert proper context as second
12692 parameter to pure inner class constructor super invocations.
12694 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12696 * parse.y (end_class_declaration): Reset the interface number
12699 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12701 * parse.y (source_start_java_method): Deleted unnecessary code.
12702 (patch_method_invocation): Fixed comment.
12704 2000-04-24 Robert Lipe <robertlipe@usa.net>
12706 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
12708 2000-04-23 Tom Tromey <tromey@cygnus.com>
12710 * boehm.c (mark_reference_fields): Use int_byte_position.
12712 2000-04-22 Tom Tromey <tromey@cygnus.com>
12714 * boehm.c (mark_reference_fields): Only call byte_position on
12717 2000-04-22 Tom Tromey <tromey@cygnus.com>
12719 * boehm.c (mark_reference_fields): Added `last_view_index'
12720 argument. Use DECL_FIELD_OFFSET to determine field's offset.
12722 2000-04-20 Mo DeJong <mdejong@cygnus.com>
12724 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
12725 * parse.y (check_class_interface_creation): Fixed comments. Select
12726 permitted modifiers for (inner) interfaces. Changed error message
12727 to report rejected modifiers used with local classes.
12729 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12731 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
12732 of directly inherited type considered in scope.
12733 * parse.y (do_resolve_class): Search inherited classes for inner
12736 2000-04-20 Tom Tromey <tromey@cygnus.com>
12738 * parse.y (not_accessible_p): Use member's class, not current
12739 class, when doing inheritance check for protected reference.
12742 2000-04-20 Jason Schroeder <shrode@subnature.com>
12744 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
12746 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12748 * parse.y (lookup_field_wrapper): Search for final local aliases.
12749 (resolve_expression_name): Let lookup_field_wrapper search for
12750 final local aliases. Force the value of `name' if one is found.
12751 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
12752 an expression name. Fixed comments.
12754 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12756 * parse.y (yyerror): `msg' can be null, don't use it in that case.
12758 2000-04-19 Tom Tromey <tromey@cygnus.com>
12760 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
12762 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12764 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
12766 2000-04-18 Tom Tromey <tromey@cygnus.com>
12769 * gjavah.c (utf8_cmp): Changed return value.
12770 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
12772 (cxx_keywords): New global.
12773 (get_field_name): Handle new result of cxx_keyword_subst.
12774 (print_method_info): Likewise.
12776 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
12778 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
12779 with a newline, for CNI.
12780 (print_stub_or_jni): Print a space or newline before method name for
12781 CNI as well as JNI.
12782 (print_cxx_classname): Don't write leading "::" in CNI stub method.
12783 (process_file): Include gcj/cni.h if generating CNI stubs.
12785 2000-04-16 Tom Tromey <tromey@cygnus.com>
12787 * gjavah.c (decompile_method): Use print_field_name.
12790 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12792 * parse.y (java_expand_classes): Reverse the package list once.
12793 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
12795 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
12796 the `==' and `!=' operators.
12798 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12800 * jcf-write.c (generate_bytecode_insns): At invocation time,
12801 always relate an interface method to the type of its selector.
12803 2000-04-05 Tom Tromey <tromey@cygnus.com>
12806 * expr.c (expand_invoke): Generate check to see if object pointer
12807 is null in nonvirtual invocation case.
12808 * java-tree.h (soft_nullpointer_node): Declare.
12809 * decl.c (soft_nullpointer_node): New global.
12810 (init_decl_processing): Initialize soft_nullpointer_node.
12811 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
12812 or `private' methods.
12813 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
12815 2000-04-05 Tom Tromey <tromey@cygnus.com>
12817 Fix for PR gcj/140:
12818 * parse.y (check_final_assignment): Recognize assignments to the
12819 `length' field of an array when generating class files.
12821 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12823 * class.c (decl_hash): Prototype removed.
12824 (decl_compare): Likewise.
12826 2000-04-05 Tom Tromey <tromey@cygnus.com>
12828 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
12829 * parse.y (check_modifiers_consistency): Check for final/volatile
12830 clash. Fixes PR gcj/164.
12832 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12834 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
12836 (java_hash_compare_tree_node): Renamed from `decl_compare, made
12838 (add_method_1): Use `java_hash_hash_tree_node' and
12839 `java_hash_compare_tree_node'.
12840 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
12841 (java_hash_compare_tree_node): Likewise.
12842 * parse.y (find_applicable_accessible_methods_list): Create,
12843 delete and use a hash table to remember already searched interfaces.
12845 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
12847 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
12850 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12852 * boehm.c (mark_reference_fields, set_bit): Prototype.
12853 (set_bit): Un-ANSI-fy definition.
12855 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
12858 * decl.c (emit_init_test_initialization): Likewise.
12860 * gjavah.c (jni_print_char): Likewise.
12862 * parse.y (create_new_parser_context): Likewise.
12864 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
12866 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
12867 patch missing hunk. Fixed indentation.
12869 2000-03-30 Tom Tromey <tromey@cygnus.com>
12871 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
12872 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
12874 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12876 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
12877 when negative *before* using it as an array index.
12878 * ChangeLog: Fixed typo.
12880 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12882 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
12883 to 0 when it reaches -1.
12885 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12887 * jcf-parse.c (get_constant): Properly cast `num' during the
12888 invocation of `add_double'.
12889 * jcf-write.c (push_long_const): Properly cast `lo' before
12890 comparing it to short bounds.
12891 * parse-scan.y (interface_declaration:): Rule re-arrange so that
12892 `interface_body:' is reduced after the current interface is
12895 2000-03-26 Tom Tromey <tromey@cygnus.com>
12897 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
12898 Java-specific `-f' option.
12900 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12902 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
12903 Adjust order of making types.
12904 Make bitsize_*_node values.
12906 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12908 * class.c (make_field_value): Use byte_position.
12909 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
12910 (java_array_data_offset): Likewise.
12911 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
12914 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12916 * parse.y (check_abstract_method_definitions): New local
12917 `end_type_reached'. Make sure we also consider `end_type'.
12918 (java_check_abstract_method_definitions): Make sure we eventually
12919 consider `java.lang.Object'.
12920 (maybe_use_access_method): Don't use access method if not in the
12921 context of a pure inner class or if the method's context is right.
12922 (find_applicable_accessible_methods_list): New static flag
12923 `object_done'. Don't search abstract classes as interfaces. Fixed
12924 indentation. Fixed the `java.lang.Object' only search. Search
12925 class interface(s) first, then fully search enclosing contexts.
12926 (find_most_specific_methods_list): Pick the closest candidate when
12927 they're all abstract.
12929 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12931 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
12932 properly initialize `finished_label'. Don't emit gotos for empty
12935 2000-03-19 Martin v. Loewis <loewis@informatik.hu-berlin.de>
12937 * except.c (emit_handlers): Clear catch_clauses_last.
12939 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12941 * parse.y (check_method_types_complete): New function.
12942 (create_class): Reset anonymous class counter only when seeing an
12944 (java_complete_class): JDEP_METHOD: Don't recompute signature
12947 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12949 * class.c (build_static_ref): Fixed indentation in comment.
12950 * java-tree.def (TRY_EXPR): Fixed typo in name.
12951 (CLASS_LITERAL): Likewise.
12952 * java-tree.h: (TYPE_DOT_CLASS): New macro.
12953 (struct lang_type): New field `dot_class'.
12954 * jcf-write.c (generate_bytecode_insns): Fixed error message.
12955 (generate_classfile): Method `class$' is synthetic.
12956 * parse.y (build_do_class_method): New function.
12957 (build_dot_class_method_invocation): Likewise.
12958 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
12959 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
12960 (qualify_ambiguous_name): Likewise.
12961 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
12962 (build_try_statement): Fixed leading comment.
12964 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12966 * class.c (make_field_value): Properly handle sizes.
12967 (get_dispatch_vector): Use tree_low_cst and host_integerp.
12968 (layout_class_method): Count using trees.
12969 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
12970 * expr.c (java_array_data_offset): Use int_bit_position.
12971 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
12972 (build_invokevirtual): Use tree_low_cst and do computations with trees.
12974 2000-03-16 Tom Tromey <tromey@cygnus.com>
12976 * lang.c (flag_hash_synchronization): New global.
12977 (lang_f_options): Added `hash-synchronization'.
12978 * lang-options.h: Mention -fhash-synchronization.
12979 * java-tree.h (flag_hash_synchronization): Declare.
12980 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
12981 hash table synchronization is disabled.
12982 * decl.c (init_decl_processing): Only push `sync_info' value when
12983 hash table synchronization is disabled.
12984 * class.c (make_class_data): Only push `sync_info' field when hash
12985 table synchronization is disabled. Removed dead code.
12987 2000-03-16 Tom Tromey <tromey@cygnus.com>
12989 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
12991 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12993 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
12995 * parse.y (patch_method_invocation): Handle anonymous classes
12996 creation in static context.
12998 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13000 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
13001 * parse.y (resolve_qualified_expression_name): Use it.
13002 (patch_method_invocation): Likewise.
13004 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13006 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
13007 depending on the type of dependency which dictates what the
13009 (unresolved_type_p): Resolved types limited to the current class.
13011 2000-03-15 Tom Tromey <tromey@cygnus.com>
13013 * decl.c (init_decl_processing): Set type of `sync_info' to be
13016 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
13017 Correctly compute bit number for current slot. Zero `high' and
13018 `low' in DS_LENGTH case. Don't skip inherited fields. Use
13019 mark_reference_fields.
13020 (mark_reference_fields): New function.
13022 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13024 * parse.y (register_incomplete_type): Fixed initialization of
13027 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13029 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
13031 (push_class_context, pop_class_context): New function.
13032 (class_body:): Call pop_class_context.
13033 (interface_body:): Likewise.
13034 (INNER_QUALIFIER): New macro.
13035 (report_class_declaration): Changed output format and use
13036 INNER_QUALIFIER. Call push_class_context.
13038 2000-02-14 Andrew Haley <aph@cygnus.com>
13040 * check-init.c (check_init): Add new cases for unary and binary
13043 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13045 * parse.y (resolve_package): Set `next' once a type name has been
13046 progressively discovered.
13047 (resolve_qualified_expression_name): Propagate resolution only if
13048 there are remaining qualifiers. Take into account `q' might have
13049 been cleared after re-qualification.
13050 * parse.y (patch_method_invocation): New local `resolved'.
13051 Section dealing with qualified expression rewritten to use
13052 resolve_field_access.
13054 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13056 * parse.h (PUSH_CPC): Fixed indentation.
13057 (DEBUG_CPC): New macro.
13058 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
13059 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
13060 * parse.y (class_body_declaration:): Use
13061 SET_CPC_INSTANCE_INITIALIZER_STMT.
13062 (method_declaration:): Check for null current_function_decl.
13063 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
13064 (java_parser_context_pop_initialized_field): Better handling of
13066 (maybe_make_nested_class_name): Mark nested class name as
13067 qualified when necessary.
13068 (end_class_declaration): Don't call java_parse_context_resume when
13069 one or more error occurred.
13070 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
13071 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
13072 SET_CPC_INITIALIZER_STMT.
13073 (method_header): Check for inner classes declaring static methods.
13074 (resolve_qualified_expression_name): Handle situation where `this'
13077 2000-03-13 Hans Boehm <boehm@acm.org>
13079 * typeck.c (build_prim_array_type): Correctly set the high word too.
13081 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13083 * parse.y (java_complete_expand_methods): Leave <clinit> out of
13085 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
13086 list of methods for interfaces.
13088 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13090 * parse.y (qualify_ambiguous_name): Properly handle expressions
13093 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13095 * parse.y (check_final_assignment): Extended to process
13097 (patch_assignment): Have check_final_assignment called only once.
13099 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13101 * java-tree.h (IS_INIT_CHECKED): New flag.
13102 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
13103 * parse.y (patch_string): Call force_evaluation_order on the
13104 completed string concatenation tree.
13105 * expr.c (force_evaluation_order): Call force_evaluation_order on
13106 function's arguments too.
13108 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13110 * decl.c (emit_init_test_initialization): Mark KEY as unused.
13111 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
13112 (build_anewarray): Likewise.
13113 * parse.y (patch_newarray): Likewise.
13114 * parse.c: Regenerated.
13116 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13118 * decl.c (init_decl_processing): Added new class fields `depth',
13119 `ancestors', and `idt' to class_type_node. Use
13120 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
13121 * class.c (make_class_data): Push initial values for new fields.
13122 * java-tree.h: Updated prototype for `build_invokeinterface'.
13123 * expr.c (build_invokeinterface): Changed parameters to accept
13124 `method' tree. Calculate index of `method' in its declaring
13125 interface. Build call to _Jv_LookupInterfaceMethodIdx.
13126 (expand_invoke): Call `build_invokeinterface' with new parameters.
13127 * parse.y (patch_invoke): Call `build_invokeinterface' with new
13130 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13132 * typeck.c (lookup_do): Search superinterfaces first
13133 when looking up an interface method. From Godmar Back
13134 <gback@cs.utah.edu>
13136 2000-03-06 Tom Tromey <tromey@cygnus.com>
13138 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
13140 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13142 * java-tree.h (lookup_argument_method2): Declared.
13143 (safe_layout_class): Prototype moved from parse.h.
13144 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
13145 * parse.y (java_check_regular_methods): Local `super_class' gone.
13146 Call lookup_argument_method2 instead of lookup_argument_method.
13147 Perform modifier match for methods found declared in implemented
13148 interfaces. Fixed indentation problem. Overriding/hiding error
13149 report to take place only for methods found in classes.
13150 * typeck.c (lookup_argument_method): Changed leading
13151 comment. Re-written by calling lookup_do.
13152 (lookup_argument_method2): New function.
13153 (lookup_java_method): Re-written by calling lookup_do.
13154 (lookup_do): New function.
13156 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13158 * check-init.c (check_init): Removed dead code. Handle (blank)
13160 * parse.y (declare_local_variables): New local `final_p', set it
13161 and use it to initialize LOCAL_FINAL.
13162 (check_final_assignment): Only check FIELD_DECLs.
13164 2000-02-17 Tom Tromey <tromey@cygnus.com>
13166 * Makefile.in (JAVA_OBJS): Added boehm.o.
13167 (boehm.o): New target.
13168 * Make-lang.in (JAVA_SRCS): Added boehm.c.
13169 * java-tree.h (flag_use_boehm_gc): Declare.
13170 (get_boehm_type_descriptor): Declare.
13171 * lang.c (lang_f_options): Added `use-boehm-gc'.
13172 (flag_use_boehm_gc): New global.
13173 * lang-options.h: Added -fuse-boehm-gc.
13174 * boehm.c: New file.
13175 * class.c (get_dispatch_table): If class uses a Boehm type
13176 descriptor, put it in the vtable.
13177 (make_class_data): Removed dead code.
13179 2000-03-03 Per Bothner <per@bothner.com>
13181 * decl.c (init_decl_processing): Initialize sizetype properly.
13183 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13185 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
13186 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
13187 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13188 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
13189 (jcf_parse): New local `current'. Load innerclasses seen in outer
13190 context being processed.
13191 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13192 * jcf-write.c (append_innerclasses_attribute): New function.
13193 (append_innerclasses_attribute_entry): Likewise.
13194 (get_access_flags): Handle static classes. Set anonymous and local
13195 classes to be private.
13196 (generate_classfile): Attribute count adjusted. Call
13197 append_innerclasses_attribute.
13198 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
13199 PURE_INNER_CLASS_TYPE_P.
13200 * parse.y (parser_qualified_classname): New parameter `is_static',
13201 produce non qualified name accordingly.
13202 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
13203 (create_interface): Added argument to parser_qualified_classname.
13204 (create_class): Added argument to parser_qualified_classname. Setup
13205 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
13206 (add_inner_class_fields): Fixed indentation.
13207 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
13208 (method_declarator): Fixed typo in comment.
13209 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
13210 (build_current_thisn): Likewise.
13211 (patch_method_invocation): Likewise.
13213 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
13215 * decl.c (current_function_decl): Move to toplev.c.
13217 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13219 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
13220 (DECL_BIT_INDEX): Use underlying representation.
13221 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
13223 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13225 * expr.c (build_java_ret): Pass proper type to size_binop.
13227 2000-02-25 Anthony Green <green@cygnus.com>
13229 * expr.c (build_class_init): Mark the decl to be ignored by
13231 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
13232 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
13233 * class.c (init_test_hash_newfunc): New function.
13234 (decl_hash): New function.
13235 (decl_compare): New function.
13236 * decl.c (emit_init_test_initialization): New function.
13237 (complete_start_java_method): Traverse the init test hashtable,
13238 calling emit_init_test_initialization.
13239 (always_initialize_class_p): Define.
13240 * expr.c (build_class_init): Use initialization tests when
13241 emitting class initialization code.
13242 (always_initialize_class_p): Declare.
13243 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
13245 * java-tree.h: Include hash.h.
13246 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
13247 (struct lang_decl): Add init_test_table field.
13248 (init_test_hash_entry): Define.
13250 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13252 * gjavah.c (main): Avoid using `argi' to report unimplemented
13255 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13257 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13258 initialize locals to avoid warnings. Local `exception_type' moved
13261 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13263 * parse.y (resolve_expression_name): Use `orig' as a second
13264 argument to resolve_field_access.
13265 (resolve_field_access): Removed unnecessary code when dealing with
13268 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13270 * class.c (push_super_field): Don't push the field twice.
13271 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
13272 * parse.h (java_reorder_fields): Prototyped.
13273 * parse.y (java_reorder_fields): New function.
13274 (java_layout_class): Simplified not to worry about re-ordering.
13276 2000-02-23 Tom Tromey <tromey@cygnus.com>
13278 * gjavah.c (print_name): In JNI case, correctly quote string.
13279 (print_method_info): Don't handle overrides in JNI mode.
13281 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13283 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
13284 value type set to `boolean_type_node'.
13286 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13288 * jcf-dump.c (main): Test for correct condition after
13289 output file creation.
13291 2000-02-19 Anthony Green <green@cygnus.com>
13293 * jcf-depend.c (add_entry): Fix test for first list entry.
13295 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13297 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
13298 * constants.c (build_constants_constructor): Likewise.
13300 2000-02-19 Anthony Green <green@cygnus.com>
13302 * jcf-depend.c (add_entry): Add entries to the end of the list.
13304 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
13306 * decl.c (INT_TYPE_SIZE): Define if necessary.
13307 (expand_java_return): Handle the case of a native integer smaller
13308 than a JVM integer.
13310 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
13312 * gjavah.c (help): Use GCCBUGURL.
13313 * jv-scan.c (help): Likewise.
13314 * jcf-dump.c (help): Likewise.
13316 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13318 * jcf-write.c (generate_bytecode_insns): Don't generate empty
13321 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13323 * jcf-parse.c (load_class): Call `fatal' if no file containing
13324 the target class are found.
13326 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
13328 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
13329 lex.c, lex.h, and PARSE_H to...
13330 (parse.o, parse-scan.o): ...here, respectively.
13332 * lex.c: Split out code that may trigger SIGFPE from yylex()
13333 to its own function.
13334 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
13336 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13338 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
13340 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13342 * parse.y (outer_field_access_p): Stop in time when outer contexts
13344 (resolve_qualified_expression_name): Properly qualify *everything*
13345 after a package.type to be resoled as expression names.
13346 (find_applicable_accessible_methods_list): Save/restore `class' to
13347 isolate it from a possible outer context search.
13349 2000-02-15 Tom Tromey <tromey@cygnus.com>
13351 * gjavah.c (jni_print_char): New function.
13352 (print_full_cxx_name): Use it.
13353 (decode_signature_piece): Likewise.
13354 (print_cxx_classname): Likewise.
13356 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13358 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
13360 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
13362 * gjavah.c: Include version.h.
13364 * jcf-dump.c: Likewise.
13366 * jv-scan.c: Likewise.
13368 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13370 * parse.y (outer_field_access_fix): First parameter now a tree
13371 node. Check for assignment to final. First argument to
13372 build_outer_field_access_fix modified to accommodate prototype.
13373 (build_outer_field_access): Don't check for assignment to final
13375 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
13376 possibly returned by outer_field_access_fix. Changed
13377 outer_field_access_fix's first argument.
13378 (check_final_assignment): $finit$'s context is OK.
13379 (patch_unaryop): Use node instead of its line/column value when
13380 calling outer_field_access_fix.
13382 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13384 * parse.y (interface_declaration:): No longer tagged
13385 <node>. Re-installed default action.
13386 (class_member_declaration:): Handle inner interfaces.
13387 (interface_member_declaration): Handle inner interfaces and
13389 (create_interface): Push error if one seen. Suspend parsing
13390 context when processing an inner interface.
13391 (register_fields): Inner class static field limitations not to
13392 apply to inner interfaces.
13394 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13396 * jcf-parse.c (load_class): Update `java_error_count' when a
13397 class' file can't be found.
13398 (parse.y): Avoid (byte)code generation when errors seen.
13400 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13402 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
13403 decodes a valid node.
13404 (patch_binop): Handle TRUNC_DIV_EXPR.
13406 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13408 * parse.y (resolve_package): New local `acc'. Try to progressively
13409 build and guess a package and type name.
13411 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13413 * parse.y (find_applicable_accessible_methods_list): Load and
13414 layout the search class if necessary.
13415 (java_complete_tree): Keep to original type of the folded initial
13418 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13420 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
13421 Generate error message if circularity is detected. New static
13423 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
13424 * jcf-write.c (generate_bytecode_insns): Very simply handle
13426 * parse.y (java_check_circular_reference): Use
13427 `cyclic_inheritance_report' during report, if necessary.
13428 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
13429 walking NEW_ARRAY_INIT twice.
13431 2000-02-09 Tom Tromey <tromey@cygnus.com>
13433 * parse.y (check_class_interface_creation): Allow inner classes to
13434 be `private' or `protected', check modifiers' consistency. Prevent
13435 block local classes from bearing any modifiers.
13437 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13439 * except.c (check_start_handlers): Re-add prototype lost in last
13441 (maybe_start_try): Remove excess argument to `check_start_handlers'.
13443 2000-02-09 Andrew Haley <aph@cygnus.com>
13445 * decl.c (clear_binding_level): Remove excess initializer.
13446 (maybe_poplevels): Remove unused variable.
13447 (force_poplevels): Ditto.
13448 (struct binding_level): Add comment.
13450 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13452 * jcf-write.c (generate_classfile): Don't consider
13453 pre-initialization with reference value (use <clinit> instead.)
13454 * parse.y (java_fix_constructors): No generated constructor for
13456 (build_outer_field_access): Removed debug message.
13457 (outer_field_expanded_access_p): Adapted to bytecode generation.
13458 (build_outer_field_access_method): Use fix_method_argument_names.
13459 (build_outer_method_access_method): Fixed indentation. Added
13460 comment. Handle access method generation for static and also void
13462 (build_access_to_thisn): Inserted debug message.
13463 (maybe_build_thisn_access_method): Use fix_method_argument_names.
13464 (resolve_qualified_expression_name): Fixed comment.
13465 (not_accessible_p): Adapted to bytecode generation. Added comment.
13466 (patch_method_invocation): Added comment.
13467 (maybe_use_access_method): Fixed leading comment. Handle static
13469 (java_complete_lhs): Don't shortcut handling of initialized upon
13470 declaration String type static fields when generating bytecode.
13471 (patch_unaryop): Handle outer field access when generating
13474 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
13476 * java-tree.h (FIELD_THISN): New macro.
13477 * jcf-write.c (append_synthetic_attribute): New function.
13478 (generate_classfile): Set "Synthetic" attribute on this$<n>,
13479 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
13480 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
13482 (build_outer_field_access): Turned on access functions usage and
13483 generation when compiling to bytecode.
13484 (maybe_use_access_method): Likewise.
13486 2000-01-25 Andrew Haley <aph@cygnus.com>
13488 * java-except.h (struct eh_range): Add `expanded' field.
13489 (maybe_start_try): Add end_pc arg.
13490 (maybe_end_try): Ditto.
13491 * java-tree.h (force_poplevels): new function.
13492 * expr.c (expand_byte_code): Don't call maybe_start_try or
13494 * except.c (add_handler): Reset expanded.
13495 (expand_start_java_handler): Set expanded.
13496 (check_start_handlers): Don't expand a start handler that's
13497 already been expanded.
13498 (maybe_start_try): Add end_pc arg. Only expand a handler which
13500 (expand_end_java_handler): call force_poplevels.
13501 (force_poplevels): new function.
13502 * decl.c (binding_level): Add start_pc of binding level.
13503 (maybe_pushlevels): Call maybe_start_try when pushing binding
13505 (maybe_poplevels): Call maybe_end_try when popping binding levels.
13506 (LARGEST_PC): Define.
13507 (clear_binding_level): Use LARGEST_PC.
13509 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
13510 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
13511 (binding_depth, is_class_level, current_pc): new variables.
13512 (struct binding_level): ditto.
13513 (indent): new function.
13514 (push_jvm_slot): add debugging info.
13515 (maybe_pushlevels): ditto.
13516 (maybe_poplevels): ditto.
13517 (pushlevel): ditto.
13519 (start_java_method): ditto.
13520 (give_name_to_locals): comment only.
13521 * except.c (binding_depth, is_class_level, current_pc):
13523 (expand_start_java_handler): add debugging info.
13524 (expand_end_java_handler): ditto.
13526 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13528 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
13529 (print_name_for_stub_or_jni, process_file): Constify a char*.
13531 2000-02-03 Tom Tromey <tromey@cygnus.com>
13533 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
13535 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13537 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
13538 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
13541 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13543 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
13544 * java-tree.h (TYPE_II_STMT_LIST): New macro.
13545 (struct lang_type): New field `ii_block'.
13546 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
13547 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
13548 * parse.h (struct parser_ctxt): New field `instance_initializers'.
13549 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
13550 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
13551 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
13553 * parse.y (add_instance_initializer): New function.
13554 (in_instance_initializer): New static global.
13555 (class_body_declaration:): Link instance initializer block.
13556 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
13557 (array_creation_expression:): Remove unused local.
13558 (java_parser_context_push_initialized_field): Fixed leading
13559 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
13560 CPC_INSTANCE_INITIALIZER_LIST.
13561 (java_parser_context_pop_initialized_field): Likewise.
13562 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
13563 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
13564 CPC_INITIALIZER_STMT.
13565 (fix_constructors): New local `class_type'. Use it. Call
13566 add_instance_initializer.
13567 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
13568 (patch_return): Forbid return in instance initializers.
13569 (patch_throw_statement): Enforce exception handling in the context
13570 of instance initializers.
13572 2000-02-03 Tom Tromey <tromey@cygnus.com>
13574 * Make-lang.in (java.mostlyclean): Remove executables in
13577 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13579 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
13580 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
13581 (java_float_finite): Convert to use union Word from javaop.h.
13582 (java_double_finite): Convert to use union DWord from javaop.h.
13584 2000-02-02 Tom Tromey <tromey@cygnus.com>
13586 * gjavah.c (options): Added `jni' entry.
13587 (help): Document -jni.
13588 (flag_jni): New global.
13589 (process_file): Handle JNI output. Don't print text from
13590 -prepend, -add, etc, when generating stubs. Only remove `.class'
13591 suffix if it actually exists.
13592 (main): Create a `.c' file when run with `--jni --stubs'. Create
13593 correct output file name with `--jni'.
13594 (print_include): Mangle header name differently in JNI case.
13595 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
13597 (print_method_info): Handle JNI case. Put signature info into
13598 method name. Handle case when STREAM is NULL.
13599 (print_name_for_stub_or_jni): New function.
13600 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
13601 (print_cxx_classname): Handle JNI.
13602 (print_full_cxx_name): Likewise.
13603 (decode_signature_piece): Likewise.
13604 (overloaded_jni_method_exists_p): New function.
13605 (struct method_name): Added `signature' and `sig_length' fields.
13606 (HANDLE_END_FIELD): Do nothing in JNI mode.
13608 2000-02-02 Tom Tromey <tromey@cygnus.com>
13610 * jv-scan.c: Include version.c, <getopt.h>.
13611 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
13612 (options): New array.
13613 (usage): New function.
13614 (version): New function.
13615 (main): Use getopt_long to parse command line.
13616 * jcf-dump.c: Include version.c, <getopt.h>.
13617 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
13618 OPT_JAVAP): New macros.
13619 (options): New array.
13620 (usage): Return `void'. Changed message.
13621 (help): New function.
13622 (version): New function.
13623 (main): Use getopt_long_only to parse command line.
13624 * gjavah.c: Include <getopt.h>.
13625 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
13626 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
13627 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
13628 (options): New array.
13629 (java_no_argument): Removed.
13630 (help): Updated with missing options.
13631 (main): Use getopt_long_only to parse command line.
13632 (usage): Changed message.
13634 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13636 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
13637 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
13638 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
13639 * parse.y (array_creation_expression:): Handle anonymous arrays.
13640 (build_array_from_name): Don't set `ret_name' if null.
13641 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
13642 (qualify_ambiguous_name): Likewise.
13643 (java_complete_expand_class): Likewise.
13645 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13647 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
13648 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
13649 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
13650 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
13651 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
13652 AIPL_FUNCTION_COMPLETED_INVOCATION.
13653 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
13654 AIPL_FUNCTION_INVOCATION_READY.
13655 (AIPL_FUNCTION_DECLARATION): New enum entry.
13656 * parse.y (reorder_static_initialized): New function.
13657 (java_parser_context_pop_initialized_field): Use it.
13658 (add_inner_class_fields): Use
13659 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
13660 augmented. Install marker after last alias initializer, if any.
13661 (generate_finit): Fixed typo. Don't try to retain only the used
13663 (method_header): Compute and set DECL_FUNCTION_NAP.
13664 (method_declarator): Fixed comment. Insert alias initializer in
13666 (build_alias_initializer_parameter_list): Fixed leading
13667 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
13668 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
13669 (java_complete_expand_class): Code to retain only used aliases
13671 (java_complete_expand_methods): New local `first_decl'. Generate
13672 $finit$ first, then expand the constructors, regular methods and
13674 (java_complete_expand_method): Don't report error on missing
13675 return statement if previously detected bogus.
13676 (fix_constructors): Don't patch constructor parameters list.
13677 (patch_method_invocation): Use new AIPL enum values. Reverse
13678 alias initializer list for anonymous classes.
13680 2000-01-30 Anthony Green <green@redhat.com>
13682 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
13683 determine how many stack slots to pop.
13685 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13687 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
13688 error handling/recovery.
13689 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
13691 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13693 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
13694 FIELD_LOCAL_ALIAS_USED): New macros.
13695 (DECL_FUNCTION_NAP): New macro.
13696 (struct lang_decl): New field `nap'.
13697 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
13698 (struct lang_type): New fields `finit_stmt_list' and
13699 `clinit_stmt_list'.
13700 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
13701 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
13702 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
13703 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
13704 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
13705 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
13706 (BUILD_THROW): Macro line separator re-indented.
13707 * parse.y (end_class_declaration): New function.
13708 (maybe_generate_pre_expand_clinit): New name for
13709 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
13710 pre-expand static fields.
13711 (maybe_generate_clinit): Function deleted.
13712 (check_for_static_method_reference): Prototype's parameter list
13714 (generate_finit): New name for maybe_generate_finit. Changed
13715 leading comment. Function rewritten to use
13716 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
13717 (build_alias_initializer_parameter_list): New function.
13718 (java_parser_context_pop_initialized_field): Likewise.
13719 (add_inner_class_fields): Likewise.
13720 (type_declaration:): Call end_class_declaration.
13721 (class_member_declaration:): Likewise.
13722 (formal_parameter_list:): Fixed typos.
13723 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
13724 element. Improved error handling.
13725 (block_statement:): Call end_class_declaration.
13726 (anonymous_class_creation:): Likewise.
13727 (create_anonymous_class): Fixed comments.
13728 (create_class): Call add_inner_class_fields.
13729 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
13730 (method_header): Use MARK_FINAL_PARMS.
13731 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
13732 (method_declarator): Propagate final argument flag.
13733 (craft_constructor): New local `artificial'. Call
13734 build_alias_initializer_parameter_list. Use
13735 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
13736 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
13738 (complete_expand_class): Get rid of unused outer context local
13740 (java_complete_expand_methods): Fixed leading
13741 comment. Generate/pre-expand <clinit> first. Changed method
13742 expansion order to regular, $finit$, constructors, <clinit>.
13743 (java_complete_expand_method): Set current_function_decl.
13744 (fix_constructors): Fix constructor parameter list to account for
13745 outer context local alias initializers.
13746 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
13747 (resolve_expression_name): Lookup outer context local aliases. New
13748 local `access', use it.
13749 (patch_method_invocation): Patch inner class ctor invocation with
13750 outer context local aliases initialization values. $finit$
13751 invocation patching now includes things generated with
13752 build_alias_initializer_parameter_list.
13753 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
13754 (build_super_invocation): Likewise.
13755 (patch_assignment): Changed comment.
13757 2000-01-27 Andrew Haley <aph@cygnus.com>
13759 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
13763 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13765 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
13767 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
13769 * parse.y (register_fields): Don't pass a format specifier to
13770 OBSOLETE_MODIFIER_WARNING.
13771 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
13772 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
13774 (check_modifiers): Change function into a macro.
13775 (check_class_interface_creation): Pass a literal format string.
13777 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13779 * buffer.h: PROTO -> PARAMS.
13780 * check-init.c: Likewise.
13781 * class.c: Likewise.
13782 * constants.c: Likewise.
13783 * convert.h: Likewise.
13784 * decl.c: Likewise.
13785 * except.c: Likewise.
13786 * expr.c: Likewise.
13787 * gjavah.c: Likewise.
13788 * java-except.h: Likewise.
13789 * java-tree.h: Likewise.
13790 * jcf-depend.c: Likewise.
13791 * jcf-dump.c: Likewise.
13792 * jcf-parse.c: Likewise.
13793 * jcf-path.c: Likewise.
13794 * jcf-reader.c: Likewise.
13795 * jcf-write.c: Likewise.
13797 * jv-scan.c: Likewise.
13798 * jvgenmain.c: Likewise.
13799 * jvspec.c: Likewise.
13800 * lang.c: Likewise.
13803 * parse-scan.y: Likewise.
13804 * parse.h: Likewise.
13805 * parse.y: Likewise.
13806 * typeck.c: Likewise.
13807 * verify.c: Likewise.
13808 * xref.c: Likewise.
13809 * xref.h: Likewise.
13810 * zextract.c: Likewise.
13811 * zipfile.h: Likewise.
13813 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13815 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
13816 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
13817 * constants.c (build_constant_data_ref): Check for cached
13818 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
13819 in TYPE_CPOOL_DATE_REF.
13820 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
13821 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
13822 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
13823 (LOCAL_FINAL): New macro.
13824 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
13825 constant pool -- don't try to reuse.
13826 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
13827 TYPE_LANG_SPECIFIC.
13828 (find_in_current_zip): Use TYPE_JCF.
13829 * parse.h (java_check_final): Prototype removed.
13830 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
13831 (maybe_create_class_interface_decl,
13832 check_class_interface_creation): Likewise.
13833 (java_expand_finals): Function removed.
13834 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
13835 (block_statement:): Fixed comment.
13836 (anonymous_class_creation:): Likewise.
13837 (check_class_interface_creation): Reversed Jan 12, 2000 extra
13839 (check_class_interface_creation): Loosened error report on (inner)
13840 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
13841 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
13842 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
13844 (create_interface): Likewise.
13845 (anonymous_class_counter): New static global.
13846 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
13847 patch. Fixed comments.
13848 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
13849 anonymous_class_counter when declaring a toplevel class.
13850 (craft_constructor): Fixed constructor name when handling
13851 anonymous classes. Anonymous class constructors to feature hidden
13852 this$<n> parameter.
13853 (java_fix_constructors): Added comment.
13854 (java_check_final): Function removed.
13855 (java_complete_expand_methods): Fixed comment. Don't generate
13856 class data, save its outgoing constant pool instead.
13857 (verify_constructor_super): Skip anonymous class constructor
13858 hidden this$<n> parameter.
13859 (java_expand_classes): New local `saved_ctxp'. Removed call to
13860 java_expand_finals and java_check_final. Expand anonymous class
13861 constructors. Generate class data.
13862 (build_super_invocation): Skip anonymous class hidden this$<n>
13864 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
13865 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
13866 (set_java_signature): Likewise.
13868 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13870 * gjavah.c: Delete ACC_VISIBILITY define.
13871 * jcf.h: Add ACC_VISIBILITY define.
13872 * parse.y: final: rule tagged <value>.
13873 (java_check_regular_methods): Use ACC_VISIBILITY define for
13874 default package access check.
13875 (local_variable_declaration_statement): Use final: rule.
13877 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13879 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
13880 (final:): New rule.
13882 2000-01-17 Tom Tromey <tromey@cygnus.com>
13884 * gjavah.c (print_field_info): Allow non-static final fields.
13886 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13888 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
13889 * parse.y (patch_anonymous_class): New function.
13890 (create_anonymous_class): Register incomplete type when the
13891 class/interface to extends/implement isn't known yet.
13892 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
13893 (verify_constructor_super): Tuned error message.
13895 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13897 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
13898 (ANONYMOUS_CLASS_P): New macro.
13899 (TYPE_SIGNATURE, TYPE_JCF): New macros.
13900 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
13901 * parse.y (create_class): Added leading argument.
13902 (maybe_create_class_interface_decl,
13903 check_class_interface_creation): Likewise.
13904 (craft_constructor): New function.
13905 (verify_constructor_super): Added argument in prototype.
13906 (class_declaration:): Inserted leading argument.
13907 (for_begin:): Use FOR_LOOP_P.
13908 (anonymous_class_creation): Create WFL of the anonymous class to
13909 instantiate. Call build_new_invocation. Added comments.
13910 (check_class_interface_creation): Handle parameter `anonymous' in
13911 verbose mode class creation announce.
13912 (link_nested_class_to_enclosing): Exclude anonymous classes.
13913 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
13914 anonymous class, even though they appear to have an enclosing
13916 (create_interface): Pass extra argument to
13917 check_class_interface_creation.
13918 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
13919 (create_class): Call check_class_interface_creation and
13920 maybe_create_class_interface_decl with extra new argument. Don't
13921 add private this$<n> to anonymous classes.
13922 (method_declarator): Insert hidden this$<n> to anonymous class
13924 (java_fix_constructors): Deleted code creating default
13925 constructor. Call craft_constructor instead.
13926 (java_check_regular_methods): Set `saw_constructor' to 1 for
13928 (fix_constructors): Pass extra argument to verify_constructor_super.
13929 (verify_constructor_super): New local `sdecl', use it. Search for
13930 matching constructor (possibly featuring arguments) in super
13932 (lookup_method_invoke): Craft constructor according to arguments
13933 list when dealing with anonymous class constructors.
13934 (build_super_invocation): Pass arguments to anonymous class super
13936 (search_loop): Use FOR_LOOP_P.
13937 (labeled_block_contains_loop_p): Likewise.
13939 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13941 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
13942 (enclosing_context_p): New function.
13943 (get_access_flags_from_decl): Handle CLASS_STATIC.
13944 (maybe_layout_super_class): Extra first argument passed to
13946 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
13948 * decl.c (access0_identifier_node): New global.
13949 (init_decl_processing): access0_identifier_node initialized.
13950 (pushdecl): Set DECL_CONTEXT only on non type decls.
13951 * expr.c (lookup_field): Lookup inner class fields in enclosing
13953 (expand_invoke): Use ID_INIT_P.
13954 (expand_java_field_op): Use DECL_CLINIT_P.
13955 * java-tree.def (CLASS_LITERAL): New tree code.
13956 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
13957 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
13958 (struct lang_decl): New field `inner_access'.
13959 (enclosing_context_p): Prototyped.
13960 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
13961 ID_CLINIT_P): New macros.
13962 (CLASS_STATIC): New macro.
13963 (CLASS_ACCESS0_GENERATED_P): New macro.
13964 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
13965 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
13966 INNER_CLASS_P): New macros.
13967 (DECL_INNER_CLASS_LIST): New macro.
13968 * jcf-parse.c (yyparse): Avoid the use of ANSI string
13970 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
13971 the shift value to int. Fixed typo in comment.
13972 * lex.c (inst_id, wpv_id): Initialize.
13973 * mangle.c (unicode_mangling_length): Take `$' into account.
13974 * parse.h (DRECOVER, RECOVER): Terminate properly.
13975 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
13976 (typedef struct _jdep): New field `enclosing'.
13977 (JDEP_ENCLOSING): New macro.
13978 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
13979 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
13980 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
13981 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
13982 GET_ENCLOSING_CPC_CONTEXT): New macros.
13983 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
13984 (do_resolve_class): Added extra argument in prototype.
13985 * parse.y (resolve_class): Added extra argument in prototype.
13986 (maybe_create_class_interface_decl): Likewise.
13987 (maybe_use_access_method, build_wfl_wrap): New functions.
13988 (java_complete_expand_classes, java_complete_expand_class):
13990 (java_parser_context_push_initialized_field,
13991 java_parser_context_suspend, java_parser_context_resume):
13993 (maybe_make_nested_class_name, make_nested_class_name,
13994 set_nested_class_simple_name_value,
13995 link_nested_class_to_enclosing, find_as_inner_class,
13996 find_as_inner_class_do, check_inner_class_redefinition,
13997 build_thisn_assign, build_current_thisn, build_access_to_thisn,
13998 maybe_build_thisn_access_method, build_outer_field_access,
13999 build_outer_field_access_methods, build_outer_field_access_expr,
14000 build_outer_method_access_method, build_new_access_id,
14001 build_outer_field_access_method, outer_field_access_p,
14002 outer_field_expanded_access_p, outer_field_access_fix,
14003 build_incomplete_class_ref, patch_incomplete_class_ref,
14004 create_anonymous_class): Likewise.
14005 (inst_id, wpv_id): New static global variables.
14006 (synchronized:): New rule, tagged <node>.
14007 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
14009 (anonymous_class_creation:): New rule, tagged <node>.
14010 (NEW_TK): Tagged <node>.
14011 (type_literals, array_type_literal): New rules, tagged <node>.
14012 (class_declaration:): Removed action when reducing by class_body:
14013 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
14014 using GET_CPC in sub-rules.
14015 (class_member_declaration): Handle inner classes.
14016 (method_declaration): When reducing method_header:, reset
14017 current_function_decl when appropriate.
14018 (method_declarator:): Set the number of formal parameter to 0 for
14019 method declared without arguments.
14020 (constructor_declarator:): Likewise.
14021 (static_initializer:): List of elements kept in a list.
14022 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
14023 use of the keyword `static' for type declarations.
14024 (block_statement:): Handle inner class declarations.
14025 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
14026 type qualified `this'.
14027 (class_instance_creation_expression): Use anonymous_class_creation:
14028 to handle inner class instances creation. Handle qualified `new'.
14029 (something_dot_new): Added appropriate actions.
14030 (create_new_parser_context): New function.
14031 (java_push_parser_context, java_parser_context_save_global,
14032 java_parser_context_suspend): Use create_new_parser_context.
14033 (check_modifiers): Changed leading comment.
14034 (check_class_interface_creation): Handle interclasses.
14035 (add_superinterfaces): Fixed comment.
14036 (create_interface): Build qualified name from the raw_name instead
14037 of its matching WFL. Push the initialized fields list. raw_name added
14038 as an extra argument to maybe_create_class_interface_decl.
14039 (create_class): Build qualified name from the raw_name instead of
14040 its matching WFL. Removed assignment to current_parsed_class_un.
14041 Call PUSH_ERROR before returning an error. Suspend the current
14042 parser context when processing an inner class. Push the
14043 initialized fields list. raw_name added as an extra argument to
14044 maybe_create_class_interface_decl. Add the private this$<n>
14046 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
14047 (register_fields): Get the class type from GET_CPC and handle
14048 previous errors. Added code to handle the creation of static
14049 fields in inner classes. Initialized fields initialization
14050 statements kept in a list of lists.
14051 (maybe_generate_finit): Initialized fields initialization
14052 statements kept in a list of lists. Use GET_CPC.
14053 (maybe_generate_clinit): Likewise.
14054 (method_header): Use GET_CPC and GET_CPC_UN.
14055 (parser_qualified_classname): Handle inner classes.
14056 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
14057 (java_fix_constructors): Hide pointer to enclosing context
14058 instance in constructor list when dealing with inner classes.
14059 (jdep_resolve_class): Call resolve_class with extra first argument
14061 (resolve_class): Add enclosing context as a first extra argument
14062 to do_resolve_class.
14063 (do_resolve_class): Call find_as_inner_class. Handle WFLs
14065 (resolve_no_layout): Extra argument added to resolve_class
14067 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
14068 (java_get_real_method_name): Use GET_CPC_UN.
14069 (check_abstract_method_definitions): Use DECL_CLINIT_P.
14070 (java_check_abstract_methods): Handle static method declared in
14071 inner classes by an error.
14072 (java_check_regular_methods): Use DECL_CLINIT_P.
14073 (source_start_java_method): Also set DECL_MAX_LOCALS.
14074 (create_artificial_method): Call java_parser_context_save_global
14075 and java_parser_context_restore_global instead of saving/restoring
14076 the context by hand.
14077 (expand_start_java_method): Improved verbose mode message.
14078 (java_complete_expand_methods): Fixed leading comment. Use
14080 (fix_constructors): Added assignment to this$<n> if necessary.
14081 (java_expand_classes): Call java_complete_expand_classes instead
14082 of java_complete_expand_methods.
14083 (make_qualified_primary): Simplified.
14084 (merge_qualified_name): Optimized for missing left or right parts.
14085 (resolve_expression_name): Handle access to outer class fields from
14087 (resolve_qualified_expression_name): New macro
14088 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
14089 classes. Report error on non appropriate qualification of
14090 `new'. Handle qualified `this'.
14091 (not_accessible_p): Allow access to outer class private fields from
14093 (patch_method_invocation): Handle method invocations through
14094 access methods and inner class constructor invocations.
14095 (find_applicable_accessible_methods_list): Search enclosing
14096 contexts of an inner class.
14097 (search_applicable_methods_list): Fixed typo.
14098 (argument_types_convertible): Handle inner class constructors'
14099 hidden outer context reference argument.
14100 (qualify_ambiguous_name): Handle qualified `this'.
14101 (java_complete_lhs): Handle use of field accessed through
14102 artificial access methods in various cases of assignments. Handle
14103 CLASS_LITERAL node.
14104 (check_final_assignment): Use DECL_CLINIT_P.
14105 (valid_ref_assignconv_cast_p): Handle the destination being an
14106 enclosing context of the source.
14107 (patch_unaryop): Handle use of field accessed through artificial
14109 (patch_return): Use DECL_CLINIT_P.
14110 (patch_throw_statement): Use DECL_CLINIT_P.
14111 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
14112 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
14115 2000-01-16 Anthony Green <green@cygnus.com>
14117 * parse.y (build_string_concatenation): Only use
14118 StringBuffer(String) shortcut if String arg is constant.
14120 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14122 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14123 the shift value to int. Fixed typo in comment.
14125 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
14127 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
14128 * jcf-write.c: Likewise.
14129 * parse.y: Likewise.
14130 * parse.c: Regenerate.
14132 2000-01-09 Anthony Green <green@cygnus.com>
14134 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
14135 bytecodes in the correct order.
14137 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14139 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
14141 2000-01-06 Anthony Green <green@cygnus.com>
14143 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14144 before building constant array decl.
14146 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
14148 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
14149 method invocation and typo in conditional expression.
14150 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
14151 the appropriate NOTE_POP.
14152 * parse.y (patch_binop): Shift value mask to feature the right
14155 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14157 * class.c (assume_compiled, assume_compiled_node): Add static
14159 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
14161 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
14163 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
14165 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
14166 to `__modifier' to avoid stringifying it.
14168 * parse.y (verify_constructor_circularity): Don't call a variadic
14169 function with a non-literal format string.
14170 (java_check_abstract_methods): Move unreachable code inside
14171 `continue' statement.
14172 (lookup_method_invoke): Call xstrdup, not strdup.
14174 * expr.c (expand_java_field_op): Avoid the use of ANSI string
14177 * jcf-parse.c (yyparse): Likewise.
14179 * jv-scan.c (main): Likewise.
14181 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14183 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
14184 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
14185 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
14188 * parse.y (synchronized, variable_redefinition_error,
14189 check_class_interface_creation, create_interface, create_class,
14190 method_header, finish_method_declaration,
14191 check_modifiers_consistency, method_declarator,
14192 complete_class_report_errors, check_abstract_method_definitions,
14193 java_check_regular_methods, check_throws_clauses,
14194 java_check_abstract_methods, read_import_dir,
14195 check_pkg_class_access, declare_local_variables, fix_constructors,
14196 cut_identifier_in_qualified, resolve_expression_name,
14197 resolve_qualified_expression_name, patch_method_invocation,
14198 java_complete_lhs, patch_assignment, try_builtin_assignconv,
14199 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
14200 patch_exit_expr, patch_exit_expr, patch_switch_statement,
14201 patch_try_statement, patch_synchronized_statement,
14202 patch_throw_statement, check_thrown_exceptions,
14203 patch_conditional_expr): Likewise.
14205 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14207 * Makefile.in (LIBDEPS): Added gcc's errors.o
14208 (../jcf-dump$(exeext):): Link with gcc's errors.o
14209 (../gcjh$(exeext):): Likewise.
14210 * expr.c (expand_java_NEW): Layout the entire target type instead of
14211 laying out its methods only.
14212 (lookup_field): Layout the class after having loaded it.
14213 * java-tree.h (java_debug_context): Declared.
14214 * jcf-io.c (toplev.h): Included.
14215 (find_class): Removed assignment to jcf's outofsynch
14216 field. Force source file to be read if newer than its matching
14217 class file. Tweaked debug messages.
14218 * jcf-parse.c (jcf_out_of_synch): Deleted.
14219 (read_class): Call to jcf_out_of_synch removed.
14220 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
14221 (jcf_out_of_synch): Prototype deleted.
14222 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
14223 `deprecated' and `class_err': integer turned into bit-fields.
14224 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
14225 * parse.y (package_list): New global.
14226 (package_declaration:): Record newly parsed package name.
14227 (extra_ctxp_pushed_p): Static global deleted.
14228 (java_parser_context_save_global): Create buffer context for the
14229 purpose of saving globals, if necessary.
14230 (java_parser_context_restore_global): Pop context pushed for the
14231 purpose of saving globals, if necessary.
14232 (java_debug_context_do): New prototype and function.
14233 (java_debug_context): Likewise.
14234 (do_resolve_class): Use already parsed package names to qualify
14235 and lookup class candidate.
14236 (java_pre_expand_clinit): Removed unnecessary local variable.
14238 1999-12-17 Tom Tromey <tromey@cygnus.com>
14240 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
14242 (process_file): Use `\n\' at end of each line in string.
14244 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14246 * expr.c (expand_invoke): Layout the loaded class before
14247 attempting to use it.
14248 (expand_java_field_op): Allow final field assignments to take
14250 * typeck.c (convert): Return error_mark_node if expr is null.
14252 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14254 * class.c (class_depth): Return -1 if the class doesn't load
14256 * expr.c (can_widen_reference_to): Check for errors during depth
14257 computation and return 0 accordingly.
14258 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
14259 create default constructors and add an other error check.
14260 * parse.h (java_fix_constructors): Prototyped.
14261 * parse.y (java_pre_expand_clinit): Likewise.
14262 (build_super_invocation): Re-prototyped to feature one argument.
14263 (java_check_circular_reference): Directly use `current'.
14264 (java_fix_constructors): New function.
14265 (java_check_regular_methods): Don't create default constructors
14266 here, but abort if none were found.
14267 (java_complete_expand_methods): Pre-process <clinit> calling
14268 java_pre_expand_clinit.
14269 (java_pre_expand_clinit): New function.
14270 (fix_constructors): build_super_invocation invoked with the
14271 current method declaration as an argument.
14272 (build_super_invocation): Use the context of the processed method
14273 decl argument instead of current_class.
14274 * typeck.c (lookup_java_method): Take WFLs in method names into
14277 1999-12-14 Per Bothner <per@bothner.com>
14279 * class.c (make_class_data): flag_keep_inline_functions to keep
14280 private methods in the method array.
14282 1999-12-15 Anthony Green <green@cygnus.com>
14284 * check-init.c (check_init): Take into account both types of
14285 `throw's when checking for uninitialized variables.
14287 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14289 * parse.y (java_complete_lhs): Force conversion of array
14290 dimensions to int_type_node, that's what runtime's ABI expects.
14292 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14294 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
14295 operand of a WFL, until the Java front-end gets fixed with regard
14296 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
14298 1999-12-10 Andrew Haley <aph@cygnus.com>
14300 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
14301 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
14302 expr.c (build_java_athrow): Add support for sjlj-exceptions.
14303 java-tree.h: Ditto.
14304 jcf-write.c: Ditto.
14306 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
14308 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14309 before calling expand_eh_region_start and expand_start_all_catch.
14310 * except.c (expand_start_java_handler): Switch to permanent
14311 obstack before calling expand_eh_region_start.
14312 (expand_end_java_handler): Switch to permanent obstack before
14313 calling expand_start_all_catch.
14315 1999-12-5 Anthony Green <green@cygnus.com>
14317 * decl.c (init_decl_processing): Mark throw_node as a noreturn
14318 function with side effects.
14319 (init_decl_processing): Mark all memory allocating DECLs with
14322 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14324 * except.c (expand_end_java_handler): Call
14325 expand_resume_after_catch and end_catch_handler.
14327 1999-11-30 Anthony Green <green@cygnus.com>
14329 * verify.c (verify_jvm_instructions): Create new return label
14330 chain if non existent (don't rely on the verified state of the jsr
14333 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14335 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
14336 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
14338 * parse.y (patch_assignment): Removed bogus final class test on
14339 lhs when checking on whether to emit an ArrayStoreException runtime
14341 * expr.c (expand_java_arraystore): Likewise.
14343 1999-11-28 Anthony Green <green@cygnus.com>
14345 * decl.c (find_local_variable): Reuse single slot decls when
14348 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14350 * jcf-parse.c (saw_java_source): Global variable removed.
14351 (read_class): Don't use `saw_java_source'. Added extra braces.
14352 (yyparse): Code setting `saw_java_source' removed.
14354 1999-11-24 Mark Mitchell <mark@codesourcery.com>
14356 * except.c (emit_handlers): Zero catch_clauses after emitting them.
14358 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14360 * verify.c (merge_type_state): Non verified subroutines being
14361 considered more than once to trigger passive type merge.
14363 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14365 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
14366 in case of error. Error message tuned.
14368 1999-11-21 Anthony Green <green@cygnus.com>
14370 * constants.c (find_methodref_index): Unwrap method names before
14371 inserting them in the constant pool.
14373 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
14375 * class.c (assume_compiled_node): New typedef.
14376 (assume_compiled_tree): New static data.
14377 (find_assume_compiled_node): New function.
14378 (add_assume_compiled): New function.
14379 (assume_compiled): New function.
14380 * class.c (make_class_data): Use assume_compiled.
14381 (is_compiled_class): Use assume_compiled.
14383 * java-tree.h (add_assume_compiled): Declare.
14385 * lang.c (lang_decode_option): Parse new options.
14387 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14389 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
14390 int_type_node: that's what `_Jv_AllocObject' expects.
14392 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14394 * parse.y (lookup_method_invoke): Use lang_printable_name to
14395 reliably build the type name during error report. Fixes PR gcj/97.
14397 1999-11-09 Tom Tromey <tromey@cygnus.com>
14399 * jcf-path.c: Include <sys/stat.h>.
14400 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
14401 (DIR_UP): New macro.
14403 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14405 * parse.y (source_end_java_method): Resume permanent allocation,
14406 reversing Apr 27 1998 patch.
14407 (patch_string_cst): Pop obstacks after having pushed the permanent
14410 1999-11-05 Tom Tromey <tromey@cygnus.com>
14412 * class.c (finish_class): Emit inlined methods if any native
14413 methods exist in the class. Fixes PR gcj/85.
14415 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
14417 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
14418 (qualify_ambiguous_name): Likewise.
14420 1999-11-03 Godmar Back <gback@cs.utah.edu>
14422 * typeck.c: (lookup_java_method): search all inherited
14423 interfaces when looking up interface method.
14425 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14427 * parse.y (method_header:): Issue error message for rule `type
14429 (synchronized:): Error report when not using synchronized.
14431 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14433 * parse.y (resolve_qualified_expression_name): Prevent `this' from
14434 being used before the superclass constructor has been called.
14435 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
14436 instead of `CALL_THIS_CONSTRUCTOR_P'.
14438 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
14440 * check-init.c: Fix typo in comment.
14442 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14444 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
14447 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14449 * parse.y (expression_statement:): Call function to report
14450 improper invocation of a constructor.
14451 (parse_ctor_invocation_error): New function.
14453 1999-10-26 Mark Mitchell <mark@codesourcery.com>
14455 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
14458 1999-10-21 Tom Tromey <tromey@cygnus.com>
14460 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
14461 in generated `main'.
14463 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
14465 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
14466 (qualify_ambiguous_name): Likewise.
14468 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14470 * parse.y (java_complete_tree): fold_constant_for_init to work on
14472 (java_complete_lhs): Likewise.
14473 (array_constructor_check_entry): Complete an initializer element
14474 on permanent_obstack.
14476 1999-10-19 Tom Tromey <tromey@cygnus.com>
14478 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
14479 From Mike Moreton <mike@pillim.demon.co.uk>.
14481 1999-10-15 Greg McGary <gkm@gnu.org>
14483 * java-tree.h (flag_bounds_check): Remove extern decl.
14484 * lang.c (flag_bounds_check): Remove global variable.
14485 (lang_f_options): Remove "bounds-check" entry.
14486 (lang_init_options): Default flag_bounds_check to "on".
14488 1999-10-14 Tom Tromey <tromey@cygnus.com>
14490 * jvgenmain.c (usage): New function.
14491 (main): Use it. Also, handle `-D' options.
14492 * jvspec.c (lang_specific_driver): Recognize -D.
14493 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
14495 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
14497 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14499 * jcf-dump.c (print_constant, disassemble_method): Don't call a
14500 variadic function with a non-literal format string.
14502 * parse-scan.y (report_main_declaration): Likewise.
14504 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
14506 * parse.y (read_import_dir, patch_assignment, patch_binop,
14507 patch_array_ref): Likewise.
14509 * typeck.c (build_java_array_type): Likewise.
14511 * verify.c (verify_jvm_instructions): Likewise.
14513 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14515 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
14517 1999-10-07 Anthony Green <green@cygnus.com>
14519 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
14520 where CHECK_PUT may fail for valid reasons.
14522 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
14523 UNSAFE_PUTN): New macros.
14525 1999-10-04 Tom Tromey <tromey@cygnus.com>
14527 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
14528 well. Fixes Java PR gcj/59.
14529 * parse-scan.y (yyerror): Report errors.
14531 1999-09-24 Glenn Chambers <GChambers@provsol.com>
14533 * decl.c (insert_block): Remove unconditional `abort'.
14535 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
14537 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
14538 FUNCTION_CODE now of type int. All callers changed.
14539 Set the builtin's DECL_BUILT_IN_CLASS.
14541 1999-09-23 Tom Tromey <tromey@cygnus.com>
14543 * jvspec.c (lang_specific_driver): Don't read spec file if
14544 -fsyntax-only given.
14546 1999-09-22 Tom Tromey <tromey@cygnus.com>
14548 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
14550 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
14551 (WORDS_TO_LONG): Likewise.
14552 (WORDS_TO_DOUBLE): Likewise.
14554 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14556 * jcf-write.c (RELOCATION_VALUE_0): New macro.
14557 (RELOCATION_VALUE_1): Likewise.
14558 (emit_iinc, emit_reloc, push_constant1, push_constant2,
14559 push_in_const, push_long_const): Prototyped.
14560 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
14561 (push_constant2): Likewise.
14562 (push_int_const): Cast find_constant1's integer arguments to `jword'.
14563 (find_constant_wide): Cast find_constant2's integer arguments to
14565 (find_constant_index): Cast find_constant2's and find_constant2's
14566 integer arguments to `jword'.
14567 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
14568 (emit_switch_reloc): Use RELOCATION_VALUE_0.
14569 (emit_if): Use RELOCATION_VALUE_1.
14570 (emit_goto): Likewise.
14571 (emit_jsr): Likewise.
14572 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
14573 argument to push_long_const to HOST_WIDE_INT.
14575 1999-09-15 Andreas Schwab <schwab@suse.de>
14577 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
14579 1999-09-20 Nick Clifton <nickc@cygnus.com>
14581 * lang.c (lang_decode_option): Extend comment.
14583 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14585 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
14588 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14590 * gjavah.c (get_field_name, print_method_info, print_include,
14591 add_namelet): Use xmalloc, not malloc.
14593 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
14594 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
14597 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
14599 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
14601 * jcf-path.c (add_entry): Likewise.
14603 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
14605 * jv-scan.c (xmalloc): Remove definition.
14607 * jvgenmain.c (xmalloc): Likewise.
14609 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
14611 * lex.c (java_store_unicode): Use xrealloc, not realloc.
14613 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
14614 concat, not xmalloc/sprintf.
14615 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
14616 (xstrdup): Remove definition.
14618 * parse.y (duplicate_declaration_error_p,
14619 constructor_circularity_msg, verify_constructor_circularity,
14620 check_abstract_method_definitions, java_check_regular_methods,
14621 java_check_abstract_methods, patch_method_invocation,
14622 check_for_static_method_reference, patch_assignment, patch_binop,
14623 patch_cast, array_constructor_check_entry, patch_return,
14624 patch_conditional_expr): Use xstrdup, not strdup.
14626 * zextract.c (ALLOC): Use xmalloc, not malloc.
14628 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14630 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
14632 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
14633 (do_spec, lang_specific_pre_link, lang_specific_driver,
14634 input_filename, input_filename_length): Don't declare.
14635 (main_class_name, jvgenmain_spec, lang_specific_driver):
14637 (lang_specific_driver): All calls to the function pointer
14638 parameter now explicitly call `fatal'.
14640 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14642 * parse.y (find_applicable_accessible_methods_list): Search
14643 abstract classes as interfaces.
14645 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14647 * class.c (finish_class): We're now outside a valid method
14648 declaration. Tell the rest of gcc so.
14650 1999-09-08 Bruce Korb autogen@linuxbox.com
14652 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
14654 1999-09-07 Tom Tromey <tromey@cygnus.com>
14656 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
14658 (decode_signature_piece): Don't emit "::" in JArray<>.
14659 (print_namelet): Only print trailing `;' when printing a class.
14661 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
14663 * java-tree.h: Delete declarations for all tree nodes now moved to
14665 * decl.c: Delete their definitions.
14667 1999-09-04 Mark Mitchell <mark@codesourcery.com>
14669 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
14670 * Makefile.in (OBJS): Add ggc-callbacks.o.
14671 (OBJDEPS): Likewise.
14673 1999-09-03 Tom Tromey <tromey@cygnus.com>
14675 * parse.y (strip_out_static_field_access_decl): Return operand if
14676 it satisfies JDECL_P.
14678 1999-09-02 Tom Tromey <tromey@cygnus.com>
14680 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
14681 Handle nested arrays, like `[[I'.
14683 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14685 * class.c (finish_class): Remove unused parameter, all callers
14688 * expr.c (build_java_athrow): Change return type to void.
14689 (java_lang_expand_expr): Make sure each case in switch returns a
14692 * java-tree.h (finish_class): Fix prototype to take void args.
14694 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
14695 (main): Issue return from main, not exit.
14697 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
14699 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
14701 * jv-scan.c (main): Issue return from main, not exit.
14703 * parse.y (check_abstract_method_definitions,
14704 java_check_abstract_method_definitions): Add static prototypes.
14705 (java_complete_expand_methods): Fix call to `finish_class'.
14707 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
14710 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14712 * lang.c (language_string): Constify.
14714 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14716 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
14717 Remove hacks for stuff which comes from libiberty.
14719 * Make-lang.in: Likewise.
14721 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
14723 * Makefile.in (xref.o): Depend on xref.c explicitly.
14725 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14727 * java-tree.h (lang_printable_name): Constify a char*.
14729 * lang.c (lang_printable_name): Likewise.
14731 1999-08-27 Jeffrey A Law (law@cygnus.com)
14733 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
14734 comments in C code.
14736 1999-08-26 Tom Tromey <tromey@cygnus.com>
14738 * gjavah.c (print_cxx_classname): Print "::" before qualified
14741 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
14743 * parse.y (lookup_cl): Changed leading comment. Now does its best
14744 to set the column number.
14745 (qualify_ambiguous_name): Take WFL wrappers into account.
14747 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
14749 * verify.c (verify_jvm_instructions): Don't check instruction
14750 validity beyond end of method.
14752 1999-08-25 Tom Tromey <tromey@cygnus.com>
14754 * jvspec.c (lang_specific_driver): Correctly handle --help again.
14756 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14758 * gjavah.c (print_name, print_base_classname, utf8_cmp,
14759 cxx_keyword_subst, generate_access, name_is_method_p,
14760 get_field_name, print_field_name, super_class_name, print_include,
14761 decode_signature_piece, print_class_decls, usage, help,
14762 java_no_argument, version, add_namelet, print_namelet): Add static
14764 (print_base_classname, utf8_cmp, cxx_keyword_subst,
14765 name_is_method_p): Constify a char*.
14766 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
14767 Provide a final else clause in an if-else-if.
14768 (print_field_info): Add missing final arg in function call to
14769 `print_field_name'.
14770 (print_method_info, decompile_method, decode_signature_piece,
14771 print_c_decl, print_full_cxx_name, print_stub,
14772 print_mangled_classname, super_class_name, print_include,
14773 add_namelet, add_class_decl, print_class_decls, process_file,
14774 help): Constify a char*.
14776 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
14777 push_int_const, find_constant_wide, find_constant_index,
14778 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
14779 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
14780 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
14781 emit_if, emit_goto, emit_jsr, call_cleanups,
14782 make_class_file_name): Add static prototypes.
14783 (generate_bytecode_return, generate_bytecode_insns): Pass a
14784 NULL_PTR, not a NULL_TREE.
14786 * jv-scan.c: Include "jcf.h".
14787 (main): Declare using DEFUN macro.
14789 * jvspec.c (find_spec_file, lang_specific_pre_link,
14790 lang_specific_driver): Add prototypes.
14791 (find_spec_file): Constify a char*.
14793 * keyword.gperf (hash, java_keyword): Add prototypes.
14795 * lang.c (lang_print_error): Add static prototype.
14796 (lang_init): Prefer memcpy over bcopy to avoid casts.
14798 * lex.c (yylex): Add static prototype.
14800 * parse-scan.y: Include "lex.c" earlier.
14802 * parse.h: Remove redundant declaration for `yylex'.
14804 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
14805 labeled_block_contains_loop_p): Add static prototypes.
14806 (not_accessible_p): Make static to match prototype.
14808 * verify.c (start_pc_cmp): Don't needlessly cast away const.
14810 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14812 * parse.y (check_method_redefinition): Changed leading comment.
14813 (check_abstract_method_definitions): New function.
14814 (java_check_abstract_method_definitions): New function.
14815 (java_check_regular_methods): Call it.
14816 (verify_constructor_super): Fixed indentation.
14817 (lookup_method_invoke): Likewise.
14819 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14821 * parse.y (method_header): Return a null pointer if the current
14822 class node is null.
14823 (finish_method_declaration): Return if the current function decl
14825 (source_start_java_method): Likewise.
14826 (java_method_add_stmt): Likewise.
14828 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14830 * class.c (emit_register_class): Removed unnecessary call to
14832 * parse.y (labeled_block_contains_loop_p): Removed unused local
14835 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14837 * parse.y (java_refold): Added prototype.
14839 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14841 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
14842 (java_stabilize_reference): Removed unnecessary `else'.
14843 (java_complete_lhs): Set flag to remember boolean. Call
14844 java_refold. Added comments.
14845 (java_decl_equiv): New function.
14846 (binop_compound_p): Likewise.
14847 (java_refold): Likewise.
14848 (patch_unaryop): Striped static field access assigned to decl and
14849 op. Changed promotion scheme for ++/-- operators.
14850 (search_loop): New function.
14851 (labeled_block_contains_loop_p): Likewise.
14852 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
14854 (patch_bc_statement): Call search_loop. Fixed comment.
14856 1999-08-14 Anthony Green <green@cygnus.com>
14858 * expr.c (java_lang_expand_expr): Mark static array data as
14861 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
14863 * jvgenmain.c (main): NUL-terminate name_obstack.
14865 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14867 * check-init.c (check_bool2_init, done_alternative): Add static
14870 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
14871 (add_method, build_utf8_ref, build_class_ref,
14872 append_gpp_mangled_type, layout_class_method): Constify a char*.
14874 * decl.c (push_promoted_type, make_binding_level): Add static
14876 (push_promoted_type, pushdecl): Constify a char*.
14878 * except.c (find_handler_in_range, link_handler,
14879 check_start_handlers): Add static prototypes.
14881 * expr.c (process_jvm_instruction): Constify a char*.
14883 * gjavah.c (main): Constify a char*.
14885 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
14888 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
14890 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
14891 munge, print_ents): Constify a char*.
14893 * jcf-dump.c (disassemble_method): Constify a char*.
14894 (print_constant_pool, print_exception_table): Add static prototypes.
14895 (print_constant, print_exception_table, main, disassemble_method):
14898 * jcf-io.c (find_classfile, find_class): Likewise.
14900 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
14901 (set_source_filename, predefined_filename_p): Add static prototypes.
14902 (set_source_filename, get_constant, get_class_constant,
14903 find_in_current_zip): Constify a char*.
14905 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
14907 (add_entry, add_path, jcf_path_classpath_arg,
14908 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
14910 * jcf-reader.c (get_attribute, jcf_parse_preamble,
14911 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
14912 jcf_parse_one_method, jcf_parse_methods,
14913 jcf_parse_final_attributes): Add static prototypes.
14914 (get_attribute): Constify a char*.
14916 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
14917 jcf_dependency_add_target, jcf_path_classpath_arg,
14918 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
14920 * jv-scan.c (main): Constify a char*.
14921 (gcc_obstack_init): Add prototype arguments.
14923 * jvgenmain.c (gcc_obstack_init): Likewise.
14924 (main): Constify a char*.
14926 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
14928 (put_decl_string, lang_print_error): Constify a char*.
14929 (lang_init): Remove redundant extern prototype.
14931 * mangle.c (emit_unicode_mangled_name): Constify a char*.
14933 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
14934 Add static prototypes.
14935 (get_type_from_signature): Constify a char*.
14937 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
14938 Add static prototypes.
14939 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
14940 (verify_jvm_instructions): Constify a char*.
14942 * xref.c (xref_flag_value): Likewise.
14944 * xref.h (xref_flag_value): Likewise.
14946 * zextract.c (makeword, makelong): Add static prototypes.
14947 (makeword, makelong): Constify a uch*.
14949 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14951 * lang.c (java_dummy_print): Constify a char*.
14952 (lang_print_error): Likewise.
14953 (lang_init): Remove redundant prototype for `print_error_function'.
14954 (lang_init_source): Likewise.
14955 (lang_identify): Constify a char*.
14957 1999-08-09 Tom Tromey <tromey@cygnus.com>
14959 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
14960 (WORDS_TO_LONG): Likewise.
14961 (WORDS_TO_DOUBLE): Likewise.
14963 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14965 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
14967 * expr.c (java_stack_pop, java_array_data_offset,
14968 build_java_throw_out_of_bounds_exception, case_identity,
14969 build_java_check_indexed_type): Add static prototypes.
14970 (linenumber_table, expand_invoke, expand_java_field_op,
14971 build_primtype_type_ref, expand_byte_code): Constify a char*.
14973 * java-tree.h (build_primtype_type_ref, linenumber_table):
14975 (java_lang_expand_expr): Add prototype.
14977 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
14978 `java_lang_expand_expr'.
14980 * lex.c (java_lex_error): Constify a char*.
14981 (java_get_unicode, java_read_char, java_allocate_new_line,
14982 java_unget_unicode, java_sneak_unicode): Prototype.
14984 * parse-scan.y (current_class, package_name, method_declarator,
14985 report_class_declaration, yyerror): Constify a char*.
14987 * parse.h (java_report_errors): Prototype.
14988 (yyerror): Constify a char*.
14990 * parse.y (classitf_redefinition_error, check_modifiers,
14991 parse_jdk1_1_error, lookup_package_type,
14992 lookup_package_type_and_set_next, get_printable_method_name,
14993 purify_type_name): Constify a char*.
14994 (build_super_invocation, maybe_generate_finit,
14995 verify_constructor_super, parser_add_interface,
14996 add_superinterfaces, jdep_resolve_class, note_possible_classname,
14997 java_complete_expand_methods, java_expand_finals,
14998 cut_identifier_in_qualified, java_stabilize_reference,
14999 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
15000 merge_string_cste): Prototype.
15001 (single_type_import_declaration, yyerror,
15002 variable_redefinition_error, build_array_from_name,
15003 build_unresolved_array_type, check_class_interface_creation,
15004 resolve_class, complete_class_report_errors,
15005 note_possible_classname, read_import_dir,
15006 find_in_imports_on_demand, resolve_package, fix_constructors,
15007 check_deprecation, lookup_method_invoke,
15008 maybe_build_primttype_type_ref, array_constructor_check_entry):
15010 (java_complete_expand_methods, java_expand_finals): Make static.
15011 (convert_narrow): Remove static prototype.
15013 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
15015 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
15017 1999-08-02 Richard Henderson <rth@cygnus.com>
15019 * decl.c: Include defaults.h instead of expr.h.
15020 * parse.y: Likewise.
15022 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
15024 * java/decl.c (start_java_method): Change all uses of
15025 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
15026 Ensure expr.h is included.
15027 * java/expr.c (pop_arguments): Ditto.
15028 * java/parse.y (expand_start_java_method): Ditto.
15030 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15032 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
15034 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
15036 * decl.c: Include "function.h".
15037 * except.c: Likewise.
15038 * parse.y: Likewise.
15039 * Makefile.in: Update dependencies.
15041 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15043 * expr.c (build_java_soft_divmod): Provide a default case in switch.
15044 (java_lang_expand_expr): Mark parameters `target', `tmode' and
15045 `modifier' with ATTRIBUTE_UNUSED.
15047 * gjavah.c (process_file): Add braces around ambiguous `else'.
15049 * jcf-dump.c (print_access_flags, localvar_free): Change return
15052 * parse.y (java_complete_expand_method): Initialize variable
15054 (resolve_qualified_expression_name): Likewise for `field_decl'.
15055 (patch_method_invocation): Likewise for `class_to_search'.
15056 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
15057 (patch_assignment): Likewise for `lhs_type'.
15059 * verify.c (verify_jvm_instructions): Remove unused variable
15062 1999-07-25 Richard Henderson <rth@cygnus.com>
15064 * decl.c (va_list_type_node): New.
15066 1999-07-25 Anthony Green <green@cygnus.com>
15068 * gjavah.c (print_stub): New function.
15069 (METHOD_IS_NATIVE): New macro.
15070 (print_mangled_classname): Make static.
15071 (HANDLE_END_FIELD): Don't emit fields during stub generation.
15072 (process_file): Perform stub generation.
15073 (HANDLE_METHOD): Don't emit class decls during stub
15075 (HANDLE_END_METHOD): Take into account stub generation.
15076 (print_method_info): Handle stub generation.
15077 (print_stub): New function.
15078 (print_cxx_classname): Make signature consistant with others.
15079 (help): Describe -stubs option.
15080 (main): Create stub file.
15081 (version): Use version.c.
15082 (print_full_cxx_name): New function.
15083 (print_c_decl): Use print_full_cxx_name.
15085 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15087 * check-init.c (check_init): Handle MAX_EXPR.
15089 1999-07-15 Andrew Haley <aph@cygnus.com>
15091 * lang.c (flag_use_divide_subroutine): New variable.
15092 * typeck.c: (convert_ieee_real_to_integer): Bounds check
15093 fp-to-integer conversion.
15094 (convert): Call convert_ieee_real_to_integer when flag_fast_math
15097 * expr.c (build_java_soft_divmod): New function.
15098 (build_java_binop): Call build_java_soft_divmod if
15099 flag_use_divide_subroutine is set.
15100 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15101 soft_lrem_node: new builtin functions.
15102 (init_decl_processing) Initialize the new builtins.
15103 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15104 soft_lrem_node: new builtin functions.
15105 (build_java_soft_divmod): New function.
15106 * parse.y: Call build_java_soft_divmod if
15107 flag_use_divide_subroutine is set.
15108 * parse.c: Rebuilt.
15110 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
15111 a --specs= arg) even if not linking.
15112 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
15113 -fuse-divide-subroutine
15115 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15117 * parse.y (resolve_and_layout): Check methods only once.
15118 (resolve_qualified_expression_name): Verify thrown exceptions
15120 (check_thrown_exceptions): Reject exceptions thrown in
15121 initializer. Error message tuned.
15123 1999-07-14 Andrew Haley <aph@cygnus.com>
15125 * expr.c (expand_expr): Do not return the last statement in a
15126 block as the block's value.
15128 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15130 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
15131 CALL_EXPR, to avoid order of evaluation changes.
15133 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15135 * parse.y (qualify_ambiguous_name): Do not use
15136 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
15138 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15140 * check-init.c (check_init): Handle MAX_EXPR.
15141 * expr.c (force_evaluation_order): Force method call arguments to
15142 be evaluated in left-to-right order.
15143 * parse.y (qualify_ambiguous_name): Loop again to qualify
15144 NEW_ARRAY_EXPR properly.
15146 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15148 * parse.y (patch_invoke): Resolve unresolved invoked method
15150 (qualify_ambiguous_name): STRING_CST to qualify expression for
15151 type name resolution.
15153 1999-06-24 Andrew Haley <aph@cygnus.com>
15155 * class.c (finish_class): Whenever a deferred method is
15156 output, rescan the list of methods to see if a new candidate for
15157 output can be found.
15159 1999-06-28 Tom Tromey <tromey@cygnus.com>
15161 * jvspec.c (lang_specific_driver): Recognize --help.
15163 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15165 * parse.y (resolve_package): Fixed bogus return statement.
15166 (patch_method_invocation): Resolve method invocation beginning with
15167 a package name qualifier.
15169 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15171 * Make-lang.in (java.stage1): Depend on stage1-start.
15172 (java.stage2): Likewise for stage2-start.
15173 (java.stage3): Likewise for stage3-start.
15174 (java.stage4): Likewise for stage4-start.
15176 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15178 * parse.y (java_complete_lhs): When doing cross referencing, don't
15179 try to keep file location on a WFL expanded as a CALL_EXPR.
15181 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15183 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
15184 compiling to class file a void method with an empty method body.
15185 As a side effect, the bytecode backend will generate the
15186 appropriate `return' instruction.
15188 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15190 * parse.y (lookup_package_type_and_set_next): New function prototype.
15191 (resolve_package): Search current and imported packages.
15192 (lookup_package_type_and_set_next): New function.
15194 1999-06-22 Andrew Haley <aph@cygnus.com>
15196 * verify.c (verify_jvm_instructions): Check for pending blocks
15197 before invalid PC test and opcode switch, not after.
15199 1999-06-21 Andrew Haley <aph@cygnus.com>
15201 * except.c (find_handler_in_range): The upper limit for exception
15202 ranges is exclusive, not inclusive: (start <= pc < end).
15203 (link_handler): find child pointer which points to outer by
15204 searching sibling list: previous code incorrectly assumed that
15205 outer->outer->first_child must point to outer.
15206 * verify.c (verify_jvm_instructions): FIXME added to code for
15208 (verify_jvm_instructions): Do not assume that the last block
15209 processed in a subroutine is a block which ends with a `ret'
15210 instruction. With some control flows it is possible that the last
15211 block ends with an `athrow'.
15213 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15215 * parse.y (qualify_ambiguous_name): Reorganized the post
15216 evaluation of non WFL leading expression nodes.
15218 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15220 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
15223 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15225 * parse.y (qualify_ambiguous_name): Handle qualified expression
15226 beginning with a STRING_CST.
15228 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15230 * parse.y (register_fields): Set DECL_INITIAL on both
15231 pre-initialized static and public fields.
15232 (resolve_field_access): Static field access expressions to always
15234 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
15235 qualification. CONVERT_EXPR to be resolved as an expression name.
15236 (java_complete_lhs): Identify and access qualified final
15237 initialized field in switch statement case expression.
15238 (fold_constant_for_init): Pre-initialized field decl constant to
15241 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15243 * parse.y (note_possible_classname): Mark returned node with
15244 QUALIFIED_P only if the original class name contained a '/'.
15246 1999-06-05 Anthony Green <green@cygnus.com>
15248 * Make-lang.in (gcjh): More parallel build fixes.
15250 1999-06-03 Mike Stump <mrs@wrs.com>
15252 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
15254 1999-06-02 Anthony Green <green@cygnus.com>
15256 * except.c (link_handler): Chain exception handlers in order.
15258 1999-06-02 Anthony Green <green@cygnus.com>
15260 * expr.c (expand_byte_code): Fill unreachable bytecode regions
15261 with nops and process as usual in order to always set correct EH
15262 ranges. Emit detailed warnings about unreachable bytecodes.
15264 1999-06-02 Anthony Green <green@cygnus.com>
15266 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
15269 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15271 * parse.y (lookup_field_wrapper): Unified returned value to NULL
15272 or the searched field decl.
15274 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15276 * parse.y (fold_constant_for_init): Convert numerical constant
15277 values to the type of the assigned field.
15279 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15281 * expr.c (lookup_field): Relaxed the test on class loading error
15283 * parse.y (fold_constant_for_init): Enabeled old code.
15285 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15287 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
15288 decide the validity of the cast of a java.lang.Cloneable reference
15290 (patch_conditional_expr): Fixed first argument passed to
15291 binary_numeric_promotion.
15293 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15295 * parse.y (qualify_ambiguous_name): Take into account that a
15296 CONVERT_EXPR might specify a type as a WFL.
15298 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15300 * parse.y (patch_assignment): Save the rhs before using it as an
15301 argument to _Jv_CheckArrayStore.
15303 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15305 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
15307 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15309 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
15310 floating point literal only when the exponent indicator has been
15313 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15315 * parse.y (formal_parameter:): Construct argument tree list
15316 element even if a yet unsupported final parameter was encountered.
15318 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15320 * parse.y (finish_method_declaration): Issue errors for native or
15321 abstract methods declared with a method body, as well as for non
15322 native or non abstract methods with no method body.
15324 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15326 * class.c (build_utf8_ref): Initialize variable `field'.
15328 * decl.c (init_decl_processing): Initialize variable `field'.
15330 * expr.c (build_known_method_ref): Mark parameters `method_type',
15331 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
15332 (process_jvm_instruction): Likewise for parameter `length'.
15334 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
15335 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
15338 * parse.y (maybe_generate_clinit): Remove unused variable
15339 `has_non_primitive_fields'.
15340 (find_in_imports_on_demand): Initialize variables `node_to_use'
15342 (patch_binop): Likewise for variable `prom_type'.
15343 (patch_unaryop): Likewise for variable `prom_type'.
15345 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
15347 * xref.c (xref_table): Add missing initializer.
15349 1999-05-14 Tom Tromey <tromey@cygnus.com>
15351 * java-except.h (struct eh_range): Removed unused `next' member.
15352 * verify.c (verify_jvm_instructions): Call check_nested_ranges
15353 after adding all exception handlers. Sort exception ranges in
15355 (struct pc_index): New structure.
15356 (start_pc_cmp): New function.
15357 * except.c (add_handler): Return `void'. Don't call link_handler;
15358 instead construct an ordinary linked list and do range
15360 (check_nested_ranges): New function.
15361 (link_handler): Changed interface to allow merging of eh_ranges.
15362 Split overlapping ranges. Return `void'.
15364 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15366 * parse.y (constructor_block_end:): New rule, tagged <node>.
15367 (constructor_body:): Use `constructor_block_end' instead of
15370 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15372 * parse.y (statement_nsi:): Pop `for' statement block.
15373 (java_complete_lhs): Labeled blocks containing no statement are
15374 marked as completing normally.
15376 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15378 * xref.c (xref_set_current_fp): New function, defined.
15379 * xref.h (xref_set_current_fp): New function, prototyped.
15381 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15383 * check-init.c (check_init): Take into account that
15384 LABELED_BLOCK_STMT can be empty.
15386 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15388 * parse.y (java_check_regular_methods): Warning check on not
15389 overriding methods with default access in other packages does not
15390 apply to `<clinit>'.
15391 (java_complete_lhs): If block body is an empty_stmt_node, replace
15392 it by NULL_TREE. This prevents gcc from generating an irrelevant
15395 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15397 * check-init.c (check_init): Removed code accepting to see things
15398 falling through default:, when doing xrefs.
15399 * java-tree.h (do_not_fold): New global variable, declared.
15400 * parse.y (do_not_fold): New global variable, defined.
15401 (java_complete_expand_method): Set `do_not_fold' to the value of
15402 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
15403 and reinstall them after them have been purged; do not check for
15404 initializations; do not issue missing return errors.
15405 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
15407 (patch_binop): Skip the fold part when doing xrefs.
15408 (build_string_concatenation): Skip the concatenation part when
15410 (patch_synchronized_statement): Do not generate a try-finally when
15412 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
15413 and keep the location where the throw was seen.
15414 * typeck.c (convert): When `do_not_fold' is set, do not attempt
15415 any treatment on the converted node an simply return a NOP_EXPR of
15417 * xref.c (xref_get_data): New function, defined.
15418 * xref.h (xref_get_data): New function, declared.
15419 (XREF_GET_DATA): Use xref_get_data.
15421 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15423 * gjavah.c (print_include): Cast the result of `strlen' to int
15424 when comparing against a signed value.
15425 (add_namelet): Likewise.
15427 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15429 * expr.c (expand_invoke): Mark parameter `nargs' with
15431 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
15433 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
15436 * jcf-reader.c (get_attribute): Cast a value to long
15437 when comparing against a signed expression. Likewise.
15439 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
15440 HOST_BITS_PER_CHAR.
15442 1999-05-11 Andrew Haley <aph@cygnus.com>
15444 * parse.y (source_end_java_method): If the current method contains
15445 any exception handlers, force asynchronous_exceptions: this is
15446 necessary because signal handlers in libjava may throw exceptions.
15447 * decl.c (end_java_method): Ditto.
15449 1999-05-11 Tom Tromey <tromey@cygnus.com>
15451 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
15453 * jvspec.c (THREAD_NAME): Removed.
15454 (GC_NAME): Likewise.
15455 (MATHLIB): Likewise.
15456 (WITHLIBC): Likewise.
15458 (THREADLIB): Likewise.
15459 (MATH_LIBRARY): Likewise.
15460 (lang_specific_driver): Don't add `-l' options to command line.
15461 Instead, add a single --specs option. Recognize `-L' options and
15462 use them to search for spec file.
15463 (find_spec_file): New function.
15464 (SPEC_FILE): New define.
15466 1999-05-11 Dave Brolley <brolley@cygnus.com>
15468 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
15469 cpplib-enabled build.
15471 1999-05-05 Per Bothner <bothner@cygnus.com>
15473 * class.c (make_field_value): DECL_INITIAL may be a string literal;
15474 temporarily zero it while calling rest_of_decl_compilation.
15476 * java-tree.h (string_ptr_type_node): Add declaration.
15477 * decl.c: Define and initialize string_ptr_type_node.
15478 * parse.y (patch_string_cst): Use string_ptr_type_node.
15480 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
15481 * parse.y (for_statement): Now unconditionally exit_block.
15482 (finish_labeled_statement): No longer exit_block if for-loop.
15483 (patch_loop_statement): Check harder if the loop is already labeled.
15485 * parse.y (patch_initialized_static_field): Removed function.
15486 (maybe_generate_clinit): Removed special handling for interfaces.
15487 (java_complete_expand_methods): Do a preliminary java_complete_tree
15488 on <clinit> to determine if it can be removed.
15489 (java_complete_expand_method): Remove special handling for <clinit>.
15490 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
15491 optimize if we get back empty_stmt_node.
15492 For MODIFY_EXPR, re-do checking of static initializers.
15493 (fold_constant_for_init): Don't return immediate if VAR_DECL.
15494 For VAR_DECL, pass correct context.
15496 * verify.c (verify_jvm_instructions): Better error messages.
15498 1999-05-03 Tom Tromey <tromey@cygnus.com>
15500 * parse-scan.y (interface_declaration): Call
15501 report_class_declaration for interfaces.
15503 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
15505 * Makefile.in: Remove -v from bison command lines.
15507 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15509 * check-init.c (check_init): Exclude a case of error when doing
15511 * class.c (layout_class_method): Don't generate the error message
15512 twice when compiling from source.
15513 * lang-options.h: Added `-Wredundant-modifers' and
15514 `-Wunusupported-jdk11' flags and help text.
15515 * lang.c (lang_decode_option): Added support for
15516 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
15517 flag_static_local_jdk11 and flag_redundant set accordingly.
15518 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
15519 * parse.h (EXPR_WFL_ADD_COL): New macro.
15520 (DECL_END_SOURCE_LINE): Likewise.
15521 (DECL_INHERITED_SOURCE_LINE): Likewise.
15522 * parse.y (static_ref_err): New function, prototyped.
15523 (CCB_TK): Now tagged <operator>.
15524 (class_body:): Remember the location of the closing '}' of a class
15525 definition when doing xrefs.
15526 (block:): Likewise.
15527 (block_end:): Likewise.
15528 (create_class): Remember the location of the inherited class
15529 identifier when doing xrefs.
15530 (register_fields): Added test on first operand of `init' before
15531 testing it TREE_CODE.
15532 (method_header): Store the location of the class identifier in the
15533 class decl when doing xrefs.
15534 (finish_method_declaration): Don't combine first/last method line
15536 (java_check_regular_methods): Warning check on not overriding
15537 methods with default access on other packages move before check on
15538 static methods. Initialization of `aflags' also moved up.
15539 (resolve_expression_name): Call static_ref_err to report the error.
15540 (static_ref_err): New function, implemented.
15541 (resolve_field_access): Returned simplified static field access
15543 (resolve_qualified_expression_name): Check for illegal use of
15544 static fields in a non static context. Call static_ref_err to
15545 report error in various places.
15546 (java_complete_tree): Do not fold initialized static fields when
15548 (java_complete_lhs): Likewise.
15550 1999-04-29 Anthony Green <green@cygnus.com>
15552 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
15553 create internal labels.
15554 (lookup_label): Ditto.
15556 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15558 * class.c (layout_class_method): Generate <clinit>'s rtl for
15560 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
15561 for interfaces' <clinit>.
15562 * expr.c (lookup_field): Search for fields in interfaces.
15563 (expand_invoke): Fixed indentation.
15564 (expand_java_field_op): Likewise. Use IS_CLINIT.
15565 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
15566 (IS_CLINIT): New macro.
15567 * parse.y (type_declaration:): Call maybe_generate_clinit after an
15568 interface was parsed.
15569 (maybe_generate_clinit): Don't generate if the current class is an
15570 interface with only fields of primitive types.
15571 (reset_method_name): Use IS_CLINIT.
15572 (java_complete_expand_method): Expand <clinit> when it exists for
15573 interfaces. Use IS_CLINIT.
15574 (resolve_expression_name): Use DECL_CONTEXT instead of
15575 current_class to build static field references.
15576 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
15577 ARRAY_REF when doing xreferencing.
15578 (check_final_assignment): Fixed typo in leading comment. Use
15580 (patch_array_ref): Don't fully expand array references when
15582 (patch_return): Use IS_CLINIT.
15583 (patch_throw_statement): Likewise.
15585 1999-04-22 Tom Tromey <tromey@cygnus.com>
15587 * Make-lang.in (JAVA_SRCS): Added check-init.c.
15589 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15591 * decl.c (predef_filenames, predef_filenames_size): New globals
15592 (init_decl_processing): predef_filenames and predef_filenames_size
15594 * java-tree.h (predef_filenames, predef_filenames_size): Declared
15596 * jcf-parse.c (predefined_filename_p): New function.
15597 (yyparse): Check that files on the command line are specified only
15598 once and issue a warning otherwise.
15599 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
15600 * parse.y (source_end_java_method): Nullify NOP method bodies, to
15601 avoid a gcc warning with -W -Wall turned on.
15602 (java_expand_classes): Abort if errors were encountered.
15603 (java_complete_lhs): If the cross reference flag is set, wrap
15604 field DECL node around a WFL when resolving expression name.
15606 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15608 * lang.c (lang_decode_option): Fixed returned value when parsing
15609 `-fxref=...' and `-Wall'.
15610 * parse.y (source_end_java_method): Do not generate code when
15611 flag_emit_xref is set.
15612 (resolve_expression_name): Do not build static field access when
15613 flag_emit_xref is set.
15614 (resolve_field_access): No special treatment on `length' when
15615 flag_emit_xref is set. Do not build qualified static field access
15616 when flag_emit_xref is set.
15617 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
15618 when flag_emit_xref is set.
15619 (patch_assignment): Do not generate array store runtime check when
15620 flag_emit_xref is set.
15621 * xref.c (xref_flag_value): Fixed function declaration
15623 (xset_set_data): New function.
15624 * xref.h (xref_set_data): Added prototype for new function.
15625 (typedef struct xref_flag_table): New field data.
15626 (XREF_GET_DATA): New macro.
15628 1999-04-19 Tom Tromey <tromey@cygnus.com>
15630 * xref.h (enum): Removed trailing comma.
15632 * parse.y (resolve_qualified_expression_name): Added missing
15635 1999-04-15 Anthony Green <green@cygnus.com>
15637 * gjavah.c: New prototypes for java_float_finite and
15638 java_double_finite.
15640 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15642 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
15645 1999-04-06 Jeffrey A Law (law@cygnus.com)
15647 * Makefile.in (TREE_H): Add tree-check.h.
15648 (RTL_H): Add genrtl.h.
15650 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
15652 * parse.y (patch_assignment): Added ArrayStoreException runtime
15655 1999-04-06 Per Bothner <bothner@cygnus.com>
15657 * expr.c (pop_type_0): New function.
15658 (pop_type): Use pop_type_0.
15659 * java-tree.h (pop_type_0): New declaration.
15660 * verify.c (verify_jvm_instructions): Check return instructions.
15662 * parse.y (patch_binop): Don't fold if non-constant and emiting
15665 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15667 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
15669 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
15670 (main_jcf): Don't define.
15671 (process_file): Don't set `main_jcf'.
15673 * java-tree.h (main_jcf): Don't declare.
15675 * jcf-parse.c (main_jcf): Add static definition.
15677 * lang.c (main_jcf): Don't define.
15679 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15681 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
15683 * decl.c (copy_lang_decl): Likewise for `bcopy'.
15685 * jcf-depend.c: Include "config.h", not <config.h>.
15687 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
15690 * jcf-path.c: Include "config.h", not <config.h>.
15692 * lex.c: Don't include various system header files.
15693 (java_init_lex): Cast the argument of `bzero' to PTR
15695 * parse-scan.y (java_push_parser_context): Likewise.
15697 * parse.y (java_push_parser_context): Likewise.
15698 (patch_bc_statement): Match format specifier to variable argument.
15700 * xref.c: Don't include <stdio.h>.
15702 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
15704 * parse.y (struct parser_ctxt *ctxp): Now global.
15705 (declare_local_variables): Use WFL compound value for the
15706 declaration source line value, when doing cross-referencing.
15708 1999-03-31 Tom Tromey <tromey@cygnus.com>
15710 * gjavah.c (print_field_info): Allow constants of other types.
15711 (print_include): Generate include when new name is proper prefix
15712 of already printed name.
15713 (add_namelet): Likewise.
15714 (cxx_keyword_subst): New function.
15715 (print_method_info): Use it.
15716 (print_field_name): New function.
15717 (get_field_name): New function.
15718 (print_field_info): Use get_field_name and print_field_name.
15720 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15722 * Makefile.in (keyword.h): Generate using gperf language 'C', not
15723 'KR-C', so gperf uses the `const' keyword on strings.
15725 * keyword.gperf (java_keyword): Const-ify a char*.
15727 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15729 * parse.y (patch_bc_statement): Fixed identation and a bogus
15732 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15734 * parse.y (patch_assignment): Allow static variables in other
15735 classes to be assigned.
15737 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15739 * class.c (maybe_add_interface): Remove unused variable
15741 (make_class_data): Use = for assignment, not ==. Likewise.
15742 (emit_register_classes): Remove unused variable `decl'.
15744 * lex.c: Fix comment so as not to contain an embedded `/*'.
15746 * verify.c (verify_jvm_instructions): Remove unused variable
15749 1999-03-27 Per Bothner <bothner@cygnus.com>
15751 * parse.y (complete_loop_body): Rename to finish_loop_body.
15752 (complete_labeled_statement): Rename to finish_labeled_statement.
15753 (complete_for_loop): Rename to finish_for_loop.
15754 (complete_method_declaration): Rename to finish_method_declaration.
15756 * java-tree.h (continue_identifier_node): New global node.
15757 * decl.c: Define and initialize continue_identifier_node.
15758 * parse.y (generate_labeled_block): Remove - no longer needed.
15759 (build_loop_body): Use continue_identifier_node for continue block.
15760 (finish_labeled_statement): Also do pop_labeled_block actions.
15761 (java_complete_lhs): POP_LOOP even if error.
15762 (build_labeled_block): Special handling for continue_identifier_node.
15763 (patch_loop_statement): Re-organize.
15764 (patch_bc_statement): Re-write.
15766 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15768 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
15769 using a WFL compound value.
15770 * parse.y (xref.h): Include.
15771 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
15772 WFL compound value.
15773 (register_fields): Set WFL compound value to lineno if doing
15775 (java_complete_expand_method): Call expand_xref if flag_emit_xref
15777 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
15778 * xref.h (expand_xref): Prototype renamed from xref_generate.
15780 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15782 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
15783 (GET_CURRENT_BLOCK): New macro.
15784 * parse.y (current_static_block): New global variable.
15785 (method_body:): Define action.
15786 (complete_method_declaration): Set current_function_decl to NULL
15787 when work on the current method is done.
15788 (declare_local_variables): Use GET_CURRENT_BLOCK.
15789 (java_method_add_stmt): Likewise.
15790 (java_complete_expand_method): Disable the use of `this' when
15791 expanding <clinit>.
15792 (enter_a_block): If no current method exist, use
15793 current_static_block to link static initializer blocks.
15794 (exit_block): Rewritten to use current_static_block when no current
15795 method decl exists.
15796 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
15797 (patch_return): Forbid the use of `return' in static initializers.
15798 (patch_throw_statement): Fixed indentation. Issue specific error
15799 for uncaught thrown checked exception in static initializer
15800 blocks. Removed FIXME.
15802 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
15804 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
15805 Link gcj from gcc.o.
15807 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15809 * parse.y (find_applicable_accessible_methods_list): When dealing
15810 with interface: ensure that a given interface or java.lang.Object
15811 are searched only once.
15813 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15815 * gjavah.c (print_c_decl): Remove unused argument `flags'.
15817 * jcf-dump.c (print_access_flags): Add braces around if-else.
15819 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
15822 * lex.c (build_wfl_node): Add static prototype.
15824 * lex.h (build_wfl_node): Remove static prototype.
15826 * parse.y: Include lex.c early enough to declare everything needed.
15827 Ensure calls to `build_wfl_node' pass the proper arguments.
15828 (create_class): Remove unused variable `super_decl'.
15829 (get_printable_method_name): Initialize variable `name'.
15831 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15833 * Changelog: Fixed 1999-03-22 typos.
15834 * lang.c (lang_decode_option): Fixed typo in error string in the
15837 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15839 * Makefile.in (JAVA_OBJS): Added entry xref.o.
15840 (xref.o): New rule.
15841 * java-tree.h (flag_emit_xref): Declared extern.
15842 * lang.c (xref.h): Included.
15843 (flag_emit_xref): New global variable.
15844 (lang_decode_option): Added support for -fxref.
15846 * xref.h: Likewise.
15848 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
15850 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
15853 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15855 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
15856 $(srcdir)/../system.h and $(JAVA_TREE_H).
15857 (jcf-io.o): Depend on $(JAVA_TREE_H).
15858 (mangle.o): Likewise.
15860 * check-init.c (check_cond_init): Add static prototype.
15862 * class.c (build_java_method_type, hashUtf8String,
15863 make_field_value, get_dispatch_vector, get_dispatch_table,
15864 append_gpp_mangled_type, mangle_static_field): Likewise.
15865 (strLengthUtf8): Hide unused definition.
15866 (hashUtf8String): Const-ify.
15867 (make_field_value): Un-ANSI-fy.
15869 * constants.c: Move inclusion of jcf.h above java-tree.h.
15870 (set_constant_entry, find_class_or_string_constant,
15871 find_name_and_type_constant, get_tag_node,
15872 build_constant_data_ref): Add static prototype.
15874 * decl.c (push_jvm_slot, builtin_function,
15875 lookup_name_current_level): Likewise.
15876 (builtin_function): Const-ify.
15878 * except.c (expand_start_java_handler, expand_end_java_handler):
15879 Add static prototype.
15881 * expr.c (flush_quick_stack, push_value, pop_value,
15882 java_stack_swap, java_stack_dup, build_java_athrow,
15883 build_java_jsr, build_java_ret, expand_java_multianewarray,
15884 expand_java_arraystore, expand_java_arrayload,
15885 expand_java_array_length, build_java_monitor, expand_java_pushc,
15886 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
15887 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
15888 expand_compare, expand_test, expand_cond, expand_java_goto,
15889 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
15890 expand_java_field_op, java_push_constant_from_pool): Likewise.
15892 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
15893 (build_java_arraynull_check): Mark parameters `node' and `type'
15894 with ATTRIBUTE_UNUSED.
15895 (note_label): Likewise for parameter `current_pc'.
15896 (expand_java_call, expand_java_ret): Hide unused definition.
15898 * java-tree.h (make_class, build_constants_constructor,
15899 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
15900 init_outgoing_cpool, register_class, emit_register_classes,
15901 java_layout_seen_class_methods): Prototype.
15902 (unicode_mangling_length): Const-ify.
15903 (append_gpp_mangled_name, append_gpp_mangled_classtype,
15904 emit_unicode_mangled_name, format_int, format_uint,
15905 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
15906 jcf_print_utf8_replace, open_class): Prototype.
15908 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
15909 <stdio.h>. Include tree.h/java-tree.h.
15910 (utf8_equal_string usage, process_class): Add static prototype.
15911 (open_class): Don't prototype this here.
15912 (utf8_equal_string): Match arguments to format specifiers.
15913 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
15914 TABLE_SWITCH, disassemble_method): Likewise.
15916 * jcf-io.c: Include tree.h/java-tree.h.
15917 (open_class, find_classfile, jcf_print_utf8,
15918 jcf_print_utf8_replace): Const-ify.
15920 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
15921 parse_class_file): Add static prototype.
15922 (find_in_current_zip): Match definition to existing static
15925 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
15926 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
15927 finish_jcf_block, define_jcf_label, get_jcf_label_here,
15928 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
15929 write_chunks, adjust_typed_op, generate_bytecode_conditional,
15930 generate_bytecode_return, perform_relocations, init_jcf_state,
15931 init_jcf_method, release_jcf_state, generate_classfile):
15932 Add static prototype.
15933 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
15934 (make_class_file_name): Const-ify.
15936 * jcf.h (find_classfile): Const-ify.
15938 * jv-scan.c (reset_report): Remove prototype.
15940 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
15941 (error): Rewrite to allow varargs.
15943 * lang.c (lang_f_options): Const-ify.
15945 * lex.c (java_parse_escape_sequence): Add static prototype.
15946 (java_allocate_new_line): Match definition to existing static
15949 * mangle.c Include tree.h/java-tree.h.
15950 (unicode_mangling_length, emit_unicode_mangled_name,
15951 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
15953 * parse.h (jdep_code): Remove trailing comma in enumeration.
15954 (java_get_line_col): Move prototype outside of !JC1_LITE test.
15955 (reset_report): Add prototype.
15957 * verify.c (push_pending_label, merge_types): Add static
15960 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
15962 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15964 * parse.y (find_applicable_accessible_methods_list): Extend the
15965 search to superinterfaces when relevant.
15966 (search_applicable_methods_list): New function.
15968 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15970 * class.c (unmangle_classname): Implemented stricter testing
15971 before setting the QUALIFIED_P flag on an identifier.
15973 1999-03-16 Per Bothner <bothner@cygnus.com>
15975 * parse.y (java_complete_lhs): Call force_evaluation_order
15976 after patch_newarray.
15977 (patch_binop): Don't call fold if there are side effects.
15979 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15981 * parse.y (java_stabilize_reference): Use save_expr instead of
15982 building a SAVE_EXPR node.
15983 (java_complete_lhs): Patch the resulting string of the `+='
15984 operator (if necessary) and complete the RHS after having built
15987 1999-03-15 Per Bothner <bothner@cygnus.com>
15989 * class.c (make_class): Don't set CLASS_P here (because
15990 this function is also called by build_java_array_type).
15991 (push_class): Set CLASS_P here instead.
15992 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
15994 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
15995 context. If the context is class, perfer "super" over "synchronized".
15996 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
15998 * parse.y (create_class): Don't call parser_check_super here;
15999 it is not robust. Always wait until later.
16001 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
16002 match what JDK 1.2 does), but don't set ACC_PUBLIC.
16004 1999-03-13 Per Bothner <bothner@cygnus.com>
16006 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
16007 * lex.h (UNGETC): Change misleading macro.
16009 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16011 * parse.y (java_stabilize_reference): Return NODE when patching a
16013 (java_complete_lhs): Put parenthesis around truth values.
16015 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16017 * class.c (layout_class_method): Don't make rtl for interface
16019 * parse.h (GET_TYPE_NAME): New macro.
16020 * parse.y (if_then_statement:): Fixed indentation.
16021 (if_then_else_statement:): Likewise.
16022 (for_statement:): Fixed spacing.
16023 (try_statement:): Fixed indentation.
16024 (create_interface): Don't force interfaces to be abstract.
16025 (method_header): Abstract methods are OK in interfaces.
16026 (declare_local_variables): Fixed typo in comment.
16027 (java_complete_expand_method): Fixed indentation.
16028 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
16029 non accessible fields.
16030 (java_stabilize_reference): New function.
16031 (java_complete_lhs): Fixed indentation. Use
16032 java_stabilize_reference in compound assignment. Insert the
16033 cast. If not processing `+' fix string constants before processing
16036 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16038 * constants.c (find_class_or_string_constant): Cast variable `j'
16039 to a `jword' when comparing against one.
16041 * expr.c (java_lang_expand_expr): Remove unused variables
16042 `has_finally_p' and `op0'.
16044 * gjavah.c (print_field_info): Cast a value to jint when comparing
16045 against one. Likewise for a jlong.
16046 (add_namelet): Likewise cast a `sizeof' to an int when comparing
16047 against a signed quantity.
16049 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
16050 (print_signature): Don't needlessly dereference variable `str'
16052 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
16053 `max_locals' with ATTRIBUTE_UNUSED.
16054 (jcf_parse_class): Likewise for variable `index'.
16056 * parse.h (reverse_jdep_list): Remove static prototype.
16058 * parse.y (build_jump_to_finally): Remove prototype and definition.
16059 (reverse_jdep_list): Add static prototype.
16061 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
16062 `assignment' and `expr_decl'.
16064 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
16066 1999-03-12 Andrew Haley <aph@cygnus.com>
16068 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
16069 we'll need a directory separator and a null character.
16071 1999-03-10 Per Bothner <bothner@cygnus.com>
16073 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
16075 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
16077 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
16080 1999-03-05 Per Bothner <bothner@cygnus.com>
16082 * lex.c (java_parse_end_comment): Take extra parameter (next char).
16084 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
16086 * class.c (layout_class_method): A static method in a base class
16087 is never overridden, so treat it like it doesn't exist.
16088 However, do complain about private non-static method overriding
16089 public static method.
16091 * parse.y: Don't set unused INITIALIZED_P flag.
16092 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
16094 * parse.y (find_expr_with_wfl): Optimize tail-calls.
16095 (build_array_from_name): Re-order &index[string] to &string[index].
16097 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
16098 error_mark (it might catch more errors, but it is more likely to lose).
16100 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16102 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
16103 (parse-scan.o): Depend on toplev.h.
16105 * class.c (make_method_value): Add prototype. Make it static.
16106 Remove unused second argument, caller changed.
16108 * expr.c (java_lang_expand_expr): Remove unused variable
16111 * java-tree.h: Don't prototype find_in_current_zip.
16112 Add prototypes for verify_constant_pool, start_java_method,
16113 end_java_method, give_name_to_locals, expand_byte_code,
16114 open_in_zip, set_constant_value, find_constant1, find_constant2,
16115 find_utf8_constant, find_string_constant, find_class_constant,
16116 find_fieldref_index, find_methodref_index, write_constant_pool,
16117 count_constant_pool_bytes and encode_newarray_type.
16119 * jcf-dump.c: Remove unused variable `LONG_temp'.
16121 * jcf-parse.c: Include parse.h.
16122 (jcf_parse_source): Remove unused parameter, all callers changed.
16123 (jcf_figure_file_type): Add static prototype.
16124 (find_in_current_zip): Likewise. Also remove unused parameter,
16125 all callers changed.
16126 (read_class): Initialize variable `saved_pos'.
16128 * jcf-reader.c (jcf_parse_preamble): Mark variables
16129 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
16131 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
16132 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
16133 (java_parse_doc_section): Initialize variable `seen_star'.
16134 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
16135 (java_lex_error): Mark parameters `msg' and `forward' with
16137 (java_get_line_col): Mark parameters `filename' and `line' with
16140 * parse-scan.y: Include toplev.h.
16141 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
16143 * parse.h: use `struct JCF', not plain `JCF'.
16144 (java_parser_context_save_global, java_expand_classes
16145 java_parser_context_restore_global, java_parse): Add prototypes.
16147 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
16150 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
16152 * check-init.c (check_init): COPYN takes word count, not bit count.
16154 1999-02-26 Per Bothner <bothner@cygnus.com>
16156 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
16157 explicit build_decl. (Avoids crash in reload when optimizing.)
16159 1999-02-25 Per Bothner <bothner@cygnus.com>
16161 * decl.c (complete_start_java_method): Handle synchronized method
16162 even when compiling from bytecode.
16164 1999-02-26 Tom Tromey <tromey@cygnus.com>
16166 * gjavah.c (add_class_decl): Only generate `#include' if outer
16167 class is not the name of the class we are processing. Correctly
16168 append `.h' in #include.
16169 (process_file): Clean up newlines around generated `#include's.
16170 (decode_signature_piece): Correctly handle inner classes.
16171 (struct include): New structure.
16172 (all_includes): New global.
16173 (print_include): New function.
16174 (add_class_decl): Use it.
16175 (process_file): Likewise.
16176 (add_class_decl): Generate include for java-array.h if array
16178 (process_file): Don't generate java-array.h include.
16180 * gjavah.c (add_namelet): Check for standard package names here.
16181 (add_class_decl): Don't check for standard package names here.
16183 1999-02-25 Tom Tromey <tromey@cygnus.com>
16185 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
16186 When reading a zip file, only use strncmp if both strings are
16187 bigger than the buffer length. Initialize `k' when looping
16190 1999-02-24 Tom Tromey <tromey@cygnus.com>
16192 * gjavah.c (struct namelet): New structure.
16193 (add_namelet): New function.
16194 (print_namelet): New function.
16195 (print_class_decls): Use add_namelet and print_namelet to generate
16196 namespaces and not classes.
16197 (method_printed): New global.
16198 (HANDLE_END_METHOD): Examine method_printed.
16199 (print_method_info): Set method_printed when required. Print
16200 error if function to be ignored is marked virtual. Handle $finit$
16202 (METHOD_IS_FINAL): New macro.
16203 (print_field_info): Use it.
16204 (HANDLE_METHOD): Clear method_printed.
16205 (method_pass): New global.
16206 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
16207 (process_file): Do two passes over both fields and methods.
16208 (HANDLE_METHOD): Examine method_pass.
16209 (root): New global.
16210 (add_class_decl): New function.
16211 (print_class_decls): Don't scan over entire constant pool.
16213 1999-02-23 Tom Tromey <tromey@cygnus.com>
16215 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
16216 disable linking in that case.
16218 1999-02-20 Tom Tromey <tromey@cygnus.com>
16220 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
16223 1999-02-21 Per Bothner <bothner@cygnus.com>
16225 * decl.c (build_result_decl), java-tree.h: New method.
16226 (complete_start_java_method): Handle synchronized methods.
16227 Don't build DECL_RESULT here. (Ordering dependency problem.)
16228 (start_java_method): Call build_result_decl here instead ...
16229 * parse.y (java_complete_expand_method): ... and here.
16230 (expand_start_java_method): Don't call complete_start_java_method here.
16231 (java_complete_expand_method): Call it here instead.
16232 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
16233 * java-tree.h: ... here.
16235 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
16236 * parse.y (java_complete_lhs): Don't call force_evaluation_order
16237 for ARRAY_REF - it doesn't work when array bounds are checked.
16238 (patch_array_ref): Handle it here instead.
16240 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
16242 1999-02-19 Per Bothner <bothner@cygnus.com>
16244 Force left-to-right evaluation of binary operations etc.
16245 * expr.c (force_evaluation_order), java-tree.h: New function.
16246 * parse.y (java_complete_lhs): Pass binary operations, procedure
16247 calls, and ARRAY_REFs to force_evaluation_order.
16248 (various): Set TREE_SIDE_EFFECTS more carefully.
16250 Tolerate random (non-UTF8) encoding in comments without complaining.
16251 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
16252 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
16254 * parse.y (resolve_qualified_expression_name): Handle error_mark.
16255 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
16257 * parse.y (java_complete_lhs): Ignore an empty statement in a
16258 COMPOUND_EXPR. Don't complain about empty statement after return.
16260 1999-02-19 Per Bothner <bothner@cygnus.com>
16262 * parse.y (obtain_incomplete_type): Don't wrap unknown types
16263 in TREE_LIST - just chain the POINTER_TYPEs together.
16264 (resolve_class): If type already resolved, return decl.
16265 After resolving, update TREE_TYPE(class_type), and name (if array).
16266 * parse.h (do_resolve_class), parse.y: Make non-static.
16267 * class.c (maybe_layout_super_class): Take this_class argument.
16268 Do do_resolve_class if necessary.
16269 (layout_class, layout_class_methods): Adjust calls appropriately.
16270 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
16271 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
16272 * typeck.c (build_java_array_type): Don't call layout_class.
16274 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16276 * parse.y (check_pkg_class_access): Allow private class access
16277 within the same package.
16278 (strip_out_static_field_access_decl): New function.
16279 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
16280 operator argument before testing its nature.
16282 1999-02-03 Per Bothner <bothner@cygnus.com>
16284 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
16285 (TRY_EXPR): Simplify - it no longer has a finally clause.
16286 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
16287 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16288 * expr.c (java_lang_expand_expr): Likewise.
16289 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
16290 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
16291 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
16292 (build_try_statement): Remove finally parameter and handling.
16293 (build_try_finally_statement): New function.
16294 (patch_try_statement): No longer need to support finally clause.
16295 (try_statement): Update grammar action rules.
16296 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
16297 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16299 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
16301 * jcf-parse.c (get_constant): Add braces around computation of 'd'
16302 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
16304 1999-02-17 Andrew Haley <aph@cygnus.com>
16306 * class.c (build_utf8_ref): Back out broken patch which was
16307 intended to to output signatures using '.' as a separator.
16309 * class.c (make_class_data): Output signatures using '.' as a
16310 separator, rather than '/'.
16311 (mangled_classname): Likewise.
16312 (make_field_value): Likewise.
16313 (make_method_value): Likewise.
16314 * constants.c (alloc_class_constant): Likewise.
16315 * expr.c (build_invokeinterface): Likewise.
16317 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16319 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
16320 of an ancient workaround.
16322 1999-02-10 Jeffrey A Law (law@cygnus.com)
16324 * jvspec.c (xmalloc): Kill the prototype. It does not belong
16327 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16329 * lex.c (yylex): Encode \0 as UTF8.
16331 1999-02-10 Tom Tromey <tromey@cygnus.com>
16333 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
16334 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
16335 (libgcj_zip): Renamed.
16336 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
16338 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
16340 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
16341 (GC_NAME): Renamed -lgc to -lgcjgc.
16343 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16345 * lex.c (java_lang_cloneable): Initialize.
16346 * parse.y (java_lang_cloneable): New static variable.
16347 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
16348 doing one more qualification round.
16349 (valid_ref_assignconv_cast_p): Reject null source or
16350 destination. Allow an array to be cast into java.lang.Cloneable.
16351 (patch_cast): Swapped two first arguments to first call to
16352 valid_ref_assignconv_cast_p.
16354 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
16356 * parse.h: DECL_P renamed JDECL_P.
16357 * parse.y: DECL_P replaced by JDECL_P.
16358 (build_array_from_name): Always use pointer's type.
16359 (patch_bc_statement): Extra code to search continue target in a
16360 for loop. Fixed comments. Continue target is current loop when
16363 1999-02-05 Andrew Haley <aph@cygnus.com>
16365 * class.c (make_class_data): The superclass of an interface should
16366 be null, not class Object.
16368 * lex.c (java_lex): Sign extend hex literals.
16370 1999-02-04 Andrew Haley <aph@cygnus.com>
16372 * class.c (build_utf8_ref): Output signatures using '.' as a
16373 separator, rather than '/'.
16374 (make_class_data): Likewise.
16376 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
16378 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
16379 mkstemp.o. Get them from libiberty now.
16381 1999-02-02 Jeffrey A Law (law@cygnus.com)
16383 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
16385 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16387 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
16390 1999-02-02 Per Bothner <bothner@cygnus.com>
16392 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
16393 * jcf-write.c (generate_bytecode_return): New function.
16394 (generate_bytecode_insns): Use it, for RETURN_EXPR.
16396 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
16397 generate special [fd]const_[01] instructions.
16399 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
16401 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
16402 handling OPCODE_lookupswitch or OPCODE_tableswitch.
16404 1999-02-01 Per Bothner <bothner@cygnus.com>
16406 * parse.y (patch_method_invocation): Handle calling static methods,
16407 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
16409 * parse.y (java_complete_lhs): Don't complain about unreachable
16410 exit condition in a do-while statement.
16412 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
16414 * lex.c (java_read_char): Fixed utf8 decoding.
16415 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
16417 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
16418 comments. Local variable `all_primitive' is gone. Broadened
16419 acceptance of `0' to floating point targets. `long' can now be
16420 widened to `double' or `float'.
16421 (valid_method_invocation_conversion_p): Added leading
16422 comment. Fixed tabulation.
16423 (build_string_concatenation): Optimize out left or right empty
16426 1999-01-28 Per Bothner <bothner@cygnus.com>
16428 * jcf-write.c (localvar_alloc): Only emit entry for
16429 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
16430 (generate_bytecode_insns): Only call put_linenumber if
16431 debug_info_level > DINFO_LEVEL_NONE.
16432 * jvspec.c (lang_specific_driver): If no -O* or -g* option
16433 is specified, add -g1 (for compatibility wih javac).
16435 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
16437 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
16438 gjavah.o, check-init.o, jv-scan.o
16440 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16442 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
16444 * gjavah.c: Include config.h and system.h.
16446 * javaop.h (inline): Don't define, its handled by system.h.
16447 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
16448 from `inline' to `static inline'.
16450 * jcf.h (inline): Don't define, its handled by system.h.
16452 * lex.c (inline): Likewise.
16454 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
16456 * lang-specs.h: Map -Qn to -fno-ident.
16458 1999-01-29 Richard Henderson <rth@cygnus.com>
16460 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
16462 1999-01-29 Tom Tromey <tromey@cygnus.com>
16464 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
16465 then cast it to Object before calling `append' method.
16467 1999-01-28 Per Bothner <bothner@cygnus.com>
16469 * check-init.c (check_bool2_init, check_bool_init, check_init):
16470 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
16471 * jcf-write.c (generate_bytecode_insns): Likewise.
16473 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16475 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
16476 * parse.y (patch_cast): Allow a boolean to be cast into a
16479 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16481 * parse.y: (class_declaration:): Fixed indentation.
16482 (class_member_declaration:): Extra `;' after field declaration now
16484 (interface_declaration:): Removed debug messages in error reports.
16485 (patch_binop): Nodes created and returned inherit the orignal
16486 node's COMPOUND_ASSIGN_P flag value.
16487 (patch_cast): Fix cast from char to floating point.
16489 1999-01-25 Andrew Haley <aph@cygnus.com>
16491 * except.c, java-except.h (expand_resume_after_catch): new
16493 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
16494 to branch back to main flow of control after a catch block.
16496 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16498 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
16499 $(srcdir)/../system.h.
16500 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
16501 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
16502 (jcf-write.o): Likewise.
16503 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16504 (mangle.o): Depend on $(srcdir)/../toplev.h.
16505 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16506 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16508 * class.c: Include output.h and parse.h.
16509 (mangled_classname): Add the `const' keyword to a char*.
16510 (find_named_method): Hide unused function definition.
16511 (build_utf8_ref): Change type of variable `c' to unsigned char.
16512 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
16513 (build_class_ref): Add the `const' keyword to a char*.
16514 (layout_class_method): Remove unused variable `buf'.
16516 * decl.c (find_local_variable): Remove unused variable `rtl'.
16517 (pushdecl): Likewise for variables `different_binding_level' and
16519 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
16520 (maybe_build_cleanup): Likewise for parameter `decl'.
16522 * except.c (expand_start_java_handler): Mark parameter `range'
16523 with ATTRIBUTE_UNUSED.
16525 * expr.c: Include except.h.
16526 (pop_type): Remove unused variable `i'.
16527 (pop_value): Likewise for variables `n_words' and `i'.
16528 (expand_java_arrayload): Likewise for variable `convert'.
16529 (java_lang_expand_expr): Likewise for variables `op0', `type',
16530 `mode', `unsignedp', `node' and `elements'.
16531 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
16533 (process_jvm_instruction): Add a `const' qualifier to a char*.
16535 * gjavah.c (output_directory): Add the `const' keyword to a char*.
16536 (temp_directory): Likewise.
16537 (print_c_decl): Likewise.
16538 (print_method_info): Likewise.
16539 (decode_signature_piece): Likewise.
16540 (print_mangled_classname): Likewise.
16542 * java-except.h: Provide prototypes for maybe_start_try,
16543 maybe_end_try and add_handler.
16545 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
16546 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
16547 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
16548 init_expr_processing, push_super_field, init_class_processing,
16549 can_widen_reference_to, class_depth, verify_jvm_instructions,
16550 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
16551 set_local_type, merge_type_state, push_type, load_type_state,
16552 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
16553 emit_unicode_mangled_name): Add prototypes.
16555 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
16556 (print_signature_type): Use ISDIGIT, not isdigit.
16557 (print_signature): Remove unused variable `j'.
16559 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
16560 int when comparing against one.
16562 * jcf-parse.c: Include toplev.h.
16564 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
16565 (localvar_free): Remove unused variable `i'.
16566 (generate_bytecode_conditional): Likewise for variable `kind'.
16568 * jv-scan.c: Include config.h and system.h. Remove redundant
16569 OS header and gansidecl.h includes.
16570 (warning): Add the `const' keyword to a char*. Also add
16571 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
16572 __STDC__, when determining whether to use ANSI-isms.
16573 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
16574 (xmalloc): Don't redundantly prototype here.
16575 (main): Remove unused parameter `envp'. Also fix the arguments
16576 passed to function `fatal' to match the format specifier.
16578 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
16580 * mangle.c: Include toplev.h.
16581 (emit_unicode_mangled_name): Declare parameter `len'.
16583 * parse.y (parse_warning_context): Add the `const' keyword to a
16584 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
16585 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
16586 (issue_warning_error_from_context): Add the `const' keyword to
16588 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
16589 not `__STDC__' for whether to use ANSI-isms.
16591 * typeck.c (incomplete_type_error): Mark parameters `value' and
16592 `type' with ATTRIBUTE_UNUSED.
16593 (parse_signature_type): Use ISDIGIT, not isdigit.
16595 * verify.c (check_pending_block): Add the `const' keyword to a char*.
16596 (verify_jvm_instructions): Likewise. Remove unused variables
16597 `field_name' and `default_val'.
16599 * zextract.c: Include config.h and system.h. Remove redundant
16600 OS header includes.
16602 * zipfile.h: Prototype `read_zip_archive'.
16604 1999-01-21 Andrew Haley <aph@cygnus.com>
16606 * typeck.c (convert): Allow conversions to void type: some
16607 optimizations in gcc do this.
16609 1999-01-21 Andrew Haley <aph@cygnus.com>
16611 * typeck.c (convert_ieee_real_to_integer): New function.
16612 (convert): When not using fast-math and using hardware fp, convert
16613 an IEEE NaN to zero.
16615 1999-01-18 Andrew Haley <aph@cygnus.com>
16617 * parse.y (patch_binop): Do a type conversion from signed to
16618 unsigned and then back to signed when a ">>>" is found.
16620 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16622 * java-tree.h: (check_for_initialization): Added prototype.
16623 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
16624 * parse.y (do_resolve_class): Removed unused locals.
16625 (read_import_dir): Likewise.
16626 (resolve_qualified_expression_name): Array creation
16627 expressions are valid primary expressions.
16628 (qualify_ambiguous_name): Likewise.
16629 (patch_synchronized_statement): Removed unused local.
16631 1999-01-17 Jeffrey A Law (law@cygnus.com)
16633 * Makefile.in (zextract.o): Add dependencies.
16635 * Makefile.in: Do not put ^Ls at the start of a line.
16637 1999-01-15 Per Bothner <bothner@cygnus.com>
16639 * expr.c (process_jvm_instruction): Coerce to correct Throwable
16640 sub-type the result of the call that gets the exception value.
16642 * parse.y (java_complete_expand_methods): If flags_syntax_only,
16643 don't call finish_class.
16645 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
16646 clear found before continuing.
16648 * verify.c (verify_jvm_instructions): On an array load, allow
16649 and handle top of stack to be TYPE_NULL.
16651 * gjavah.c (generate_access): Translate Java package private or
16652 protected access to C++ public, but with a comment.
16654 1999-01-13 Andrew Haley <aph@cygnus.com>
16656 * expr.c (generate_name): Name prefix changed to avoid clashes
16657 with assembler temp labels.
16659 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
16660 MODIFY_EXPR. Without this, code for the assignment may not be
16661 generated at all and the synchronized statement will read an
16662 uninitialized variable.
16664 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16666 * class.c (maybe_layout_super_class): Fixed returned value.
16667 * lex.c: Added 1999 to the copyright.
16668 (java_init_lex): Initialize java_lang_imported.
16669 * lex.h: Added 1999 to the copyright.
16670 * parse.h: Added 1999 to the copyright.
16671 (REGISTER_IMPORT): Fixed typo in trailing macro.
16672 (CURRENT_OSB): New macro.
16673 (struct parser_ctxt): New fields osb_depth, osb_limit.
16674 * parse.y (java_lang_id): New global variable.
16675 (type_import_on_demand_declaration): Don't import java.lang.* twice.
16676 (array_creation_expression:): Use CURRENT_OSB.
16677 (dims:): Uses a stack to keep track of array dimensions.
16678 (cast_expression:): Use CURRENT_OSB.
16679 (find_expr_with_wfl): Return NULL if node found doesn't meet the
16681 (register_fields): Fixed typos in comment.
16682 (check_method_redefinition): Fixed comment indentation.
16683 (java_check_regular_methods): Set saved found wfl to NULL after
16684 having reinstalled it in the previously found DECL_NAME.
16686 1999-01-10 Richard Henderson <rth@cygnus.com>
16688 * gjavah.c (java_float_finite): Use a union to do type punning.
16689 (java_double_finite): Likewise.
16691 1999-01-09 Per Bothner <bothner@cygnus.com>
16693 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
16694 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
16695 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
16696 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
16697 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
16698 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
16700 1999-01-08 Per Bothner <bothner@cygnus.com>
16702 * check-init.c (check_init): If compiling to native, we don't
16703 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
16705 1999-01-08 Tom Tromey <tromey@cygnus.com>
16707 * parse-scan.y (variable_declarator_id): Set or increment
16709 (bracket_count): New global.
16710 (formal_parameter): Handle case where bracket pairs trail variable
16713 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
16715 * jcf-parse.c (yyparse): variable len changed from a char to an
16716 int to prevent overflow.
16718 1999-01-06 Per Bothner <bothner@cygnus.com>
16720 * java-tree.h: Declare read_class.
16721 * jcf-parse.c (read_class): New function.
16722 (load_class): Now just call read_class.
16724 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
16725 * jcf-parse.c (parse_source_file): Declare save_error_count,
16726 which is needed by java_parse_abort_on_error macro,
16727 * parse.y (java_layout_classes, java_expand_classes): Likewise.
16729 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
16730 constructor, if initializing a static field.
16731 (patch_new_array_init): Set TREE_CONSTANT if it is.
16732 * expr.c (java_lang_expand_expr): For a static array constructor
16733 of primitive elements, allocate the array itself statically.
16734 Disabled until we can set the vtable field statically.
16736 * check-init.c: New file. Checks for definite assignment.
16737 * Makefile.in (JAVA_OBJS): Add check-init.o.
16738 * parse.y (java_complete_expand_method): Call check_for_initialization.
16739 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
16741 1999-01-06 Graham <grahams@rcp.co.uk>
16743 * parse.y : include system.h instead of including
16744 standard headers directly with the exception of <dirent.h>.
16746 1999-01-06 Per Bothner <bothner@cygnus.com>
16748 * lex.h: Moved static function declarations to lex.c,
16749 to shut up some -Wall warnings.
16750 * lex.c: Static function declarations moved here.
16751 * jcf-dump.c: Small fixes to shut up -Wall warnings.
16753 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16755 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
16757 1998-12-22 Per Bothner <bothner@cygnus.com>
16759 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
16760 * verify.c (verify_jvm_instructions): Fix off-by-one error.
16762 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
16763 (localvar_alloc): Change return type to void,
16764 (emit_unop): Remove unused variable size.
16766 * jcf-write.c (struct jcf_block): Add new union.
16767 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
16768 (call_cleanups): New functions.
16769 (struct jcf_partial): New fields num_finalizers and return_value_decl.
16770 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
16771 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
16772 * lang.c (lang_init): Call using_eh_for_cleanups.
16773 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
16774 completing operands to patch_synchronized_statement.
16775 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
16776 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
16777 WITH_CLEANUP_EXPR instead of TRY_EXPR.
16779 1998-12-20 John F. Carr <jfc@mit.edu>
16781 * Make-lang.in: Comment out control-Ls; they upset some makes.
16783 1998-12-18 Tom Tromey <tromey@cygnus.com>
16785 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
16788 1998-12-17 Tom Tromey <tromey@cygnus.com>
16790 * parse.y (DIR_SEPARATOR): New define.
16791 (check_class_interface_creation): Use it.
16793 * parse-scan.y (report_main_declaration): Recognize
16794 `java.lang.String' in argument to main.
16796 1998-12-16 Per Bothner <bothner@cygnus.com>
16798 * parse.y (create_interface): Remove bogus test.
16800 1998-12-16 Per Bothner <bothner@cygnus.com>
16802 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
16803 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
16805 1998-12-16 Tom Tromey <tromey@cygnus.com>
16807 * parse-scan.y (qualified_name): Use correct sprintf format.
16809 1998-12-15 Tom Tromey <tromey@cygnus.com>
16811 * gjavah.c (print_field_info): Changed how most negative number is
16814 1998-12-14 Per Bothner <bothner@cygnus.com>
16816 * parse.y (fold_constant_for_init): New function.
16817 (resolve_expression_name): Don't replace static final
16818 constant-initialized fields by its value.
16819 (java_complete_lhs): New. Same as java_complete_tree, except does
16820 not replace static final constant-initialized fields by their values.
16821 (register_fields): If there is an initializer, set DECL_INITIAL and
16822 MODIFY_EXPR_FROM_INITIALIZATION_P.
16823 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
16824 Only call patch_initialized_static_field if
16825 MODIFY_EXPR_FROM_INITIALIZATION_P.
16826 (patch_initialized_static_field): If not valid constant, clear
16829 * parse.y (lookup_field_wrapper): Fix thinko.
16831 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
16832 set and restore global lineno.
16834 1998-12-14 Tom Tromey <tromey@cygnus.com>
16836 * gjavah.c (print_field_info): If value to print is the smallest
16837 value of its size, then print as hex to avoid later warnings from
16840 1998-12-14 Tom Tromey <tromey@cygnus.com>
16842 * gjavah.c (decompile_method): Decompile `return null'.
16843 (process_file): Generate `#pragma interface'.
16844 (method_declared): New global.
16845 (print_method_info): Set it.
16846 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
16847 (print_method_info): Handle abstract methods.
16849 1998-12-13 Per Bothner <bothner@cygnus.com>
16851 * parse.y (patch_method_invocation): If class_decl is null
16852 (e.g. an array type), use original type.
16854 * parse.y (check_thrown_exceptions): Temporary hack to suppress
16855 errors about uncaught exception from clone (of array, specifically).
16857 1998-12-13 Tom Tromey <tromey@cygnus.com>
16859 * gjavah.c (decompile_method): Handle all types of `return'
16860 opcode. Decompile `return this' and `return'.
16861 (method_access): New global.
16862 (print_method_info): Set it.
16863 (decompile_method): Don't decompile a synchronized method.
16865 1998-12-13 Tom Tromey <tromey@cygnus.com>
16867 * jcf-reader.c (jcf_parse_one_method): Recognize
16869 * gjavah.c (HANDLE_END_METHOD): New macro.
16870 (HANDLE_CODE_ATTRIBUTE): New macro.
16871 (decompile_method): New function.
16872 (print_method_info): Don't print `;\n' at end of function decl.
16873 Include java-opcodes.h.
16874 (decompiled): New global.
16876 1998-12-12 Per Bothner <bothner@cygnus.com>
16878 * class.c (build_class_ref): Handle PRIMTYPE.class if
16879 flag_emit_class_files.
16880 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
16881 if flag_emit_class_files.
16882 * parse.y (java_complete_tree): Pre-liminary support for
16883 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
16885 * parse.y (patch_synchronized_statement): Don't call monitorexit
16886 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
16888 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
16890 * zipfile.h (opendir_in_zip): New declaration.
16891 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
16892 (opendir_in_zip): New function, using code from open_in_zip.
16893 (open_in_zip): Call opendir_in_zip.
16894 (find_class): Remove no-longer-used do_class_file parameter,
16895 but add source_ok parameter. Change logic so if we find a .java file,
16896 we don't look for .class in later classpath emtries.
16897 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
16898 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
16899 * gjavah.c: Update call to find_class.
16900 * jcf-dump.c: Likewise.
16902 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
16903 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
16904 nothing if body is empty_stmt_node.
16905 Various little fixes so SP gets correctly adjusted.
16906 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
16907 For CALL_EXPR, test if static first.
16908 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
16909 such as the ones we create for Object and Class.
16910 Set and restore current_function_decl.
16911 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
16912 (note_possible_classname): New function.
16913 (read_import_entry): Removed. Merged with read_import_dir.
16914 (read_import_dir): Don't call find_class - that only gives us
16915 the first classpath entry having the needed package.
16916 Use the struct buffer data structure from buffer.h.
16917 (read_import_dir, find_in_imports_on_demand): The remembered
16918 class names now use '.' (not '/') as package separator.
16920 * parse.y (java_complete_expand_methods): Call write_classfile
16921 here, and not in java_expand_classes (which only gets first class).
16923 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16925 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
16926 (register_fields): If a static fields has an initializer, just
16927 chain it on ctxp->static_initialized, and handle later.
16928 (java_complete_expand_methods): Force <clinit> first.
16929 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
16930 - it's already been completed.
16931 (patch_initialized_static_field): New function.
16932 (java_complete_field): Call it.
16934 1998-12-12 Per Bothner <bothner@cygnus.com>
16936 * expr.c (encode_newarray_type, build_new_array): New functions.
16937 * java-tree.h: Declare build_new_array.
16938 * jcf-write.c (patch_newarray): Use build_new_array.
16940 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
16941 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
16943 * parse.y (patch_new_array_init): Re-organize.
16944 Now is passed the actual array (pointer) type of the value.
16945 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
16946 (patch_array_constructor): Removed - merged into patch_new_array_init.
16947 (java_complete_tree): Update patch_new_array_init.
16949 * jcf-write.c (find_constant_index): New function.
16950 (generate_bytecode_insns): Use find_constant_index.
16951 (generate_classfile): Use find_constant_index for ConstantValue.
16953 1998-12-11 Tom Tromey <tromey@cygnus.com>
16955 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
16956 * decl.c (init_decl_processing): Renamed dtable -> vtable.
16957 * class.c (make_class_data): Renamed dtable -> vtable, and
16958 dtable_method_count -> vtable_method_count.
16960 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16962 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
16963 global variables, initialized.
16964 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
16965 Declared new global variables.
16966 * lex.c (java_lex): Return long_zero_node, float_zero_node,
16967 double_zero_node, integer_zero_node upon direct matching.
16968 * parse.y (purify_type_name): Added function prototype.
16969 (duplicate_declaration_error_p): Consider new_type as potentially
16970 being a incomplete type. Use purify_type_name on type string.
16971 (method_header): saved_type: unused variable removed. Don't figure
16972 return type if method name is invalid.
16973 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
16974 processed by patch_unaryop.
16975 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
16976 increment/decrement node into its original type after binary
16977 numeric promotion on its operands.
16979 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16981 * parse.y (array_initializer:): Array init operand is NULL_TREE
16982 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
16983 now an error. Fixed indentation problems.
16984 (patch_string): Handle error_mark_node as an argument.
16985 (patch_new_array_init): Fixed indentation problems.
16986 (array_constructor_check_entry): Removed check on null wfl_value.
16987 Return an error if wfl_value's walk returns an error.
16989 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16991 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
16992 * lex.c (java_lex): Remember column position before advancing one
16993 token. Retain location information on OCB_TK.
16994 * lex.h (typedef struct java_lc): Added new field.
16995 * parse.h (GET_SKIP_TYPE): New macro.
16996 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
16997 * parse.y (build_new_array_init, patch_new_array_init,
16998 patch_array_constructor, maybe_build_array_element_wfl,
16999 array_constructor_check_entry): New function prototypes.
17000 (switch_block:): Tagged <node>.
17001 (OCB_TK): Tagged <operator>.
17002 (array_initializer:): Installed actions.
17003 (variable_initializer): Build location information on element if
17005 (switch_statement:): Fixed indentation typo.
17006 (switch_block:): Redefined default action.
17007 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
17008 (patch_assignment): Removed duplicate code.
17009 (maybe_build_array_element_wfl, build_new_array_init,
17010 patch_new_array_init, patch_array_constructor,
17011 array_constructor_check_entry): New functions.
17013 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
17015 * parse.y (array_initializer): Tagged <node>.
17016 (variable_initializer:): Use default rule.
17017 (array_initializer:): Defined actions.
17018 (variable_initializers:): Likewise.
17019 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
17020 non-static field accesses.
17021 (patch_invoke): Fixed indentation typo.
17022 (java_complete_tree): Likewise.
17023 (build_labeled_block): Changed leading comment. Generate an error
17024 in case of duplicate loop labels.
17025 (patch_conditional_expr): Patch results of string concatenation
17028 1998-12-06 Per Bothner <bothner@cygnus.com>
17030 * constants.c (find_methodref_index): When the class is an interface,
17031 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
17033 * decl.c (finit_identifier_node): Use "$finit$", rather than
17034 "<finit>" (which Sun's verifier rejects).
17035 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
17036 (generate_field_initialization_code): Removed.
17037 (fix_constructors) Don't add call to $finit$ here (wrong order).
17038 (patch_method_invocation): Add $finit$ call here.
17040 * java-tree.h (CALL_USING_SUPER): New macro.
17041 * parse.y (patch_invoke): Remove im local variable.
17042 (patch_method_invocation, patch_invoke): Don't pass super parameter.
17043 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
17044 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
17046 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
17048 * parse.y (java_complete_tree): Don't complain about unreachable
17049 statement if it is empty_stmt_node.
17051 * jcf-write.c (find_constant_wide): New function.
17052 (push_long_const): Use find_constant_wide.
17054 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
17055 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
17056 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
17057 Emit invokeinterface when calling an interface method.
17058 Emit invokespecial also when calling super or private methods.
17060 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
17062 1998-12-06 Per Bothner <bothner@cygnus.com>
17064 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
17066 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
17068 * java-tree.h (java_layout_seen_class_methods): New function
17070 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
17071 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
17072 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
17073 * parse.y (method_declarator:): Defined action.
17074 (issue_warning_error_from_context): input_filename saved, set to
17075 the appropriate value and restored after java_error is called.
17076 (build_unresolved_array_type): Fixed comment.
17077 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
17078 (method_header): Deal with return type the same way type are
17079 handled for fields and method's parameters and local variables
17081 (check_method_redefinition): Removed extra CR.
17082 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
17083 (java_layout_seen_class_methods): New function.
17084 (java_layout_classes): Call java_layout_seen_class_methods.
17086 1998-12-03 Per Bothner <bothner@cygnus.com>
17088 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
17090 1998-12-03 Per Bothner <bothner@cygnus.com>
17092 * jcf-dump.c (main): Fix error message.
17093 * jcf-path.c (add_entry): Style fix.
17095 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17097 * class.c (layout_class_method): Call build_java_argument_signature
17098 on constructors too.
17099 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
17100 (patch_method_invocation): Define a primary when resolving an
17101 expression name. Augmented comment on code checking illegal `this'
17102 usage. Loosened it test by accepting NEW_CLASS_EXPR.
17104 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17106 * class.c (layout_class_method): Don't report error on non-static
17107 overriding static if the method is private.
17108 * java-tree.h (finish_class): Prototype added.
17109 * lex.c (java_get_line_col): Handle col argument -2 value.
17110 * parse.h: All static method declarations moved to parse.y.
17111 * parse.y: Now contains all static method declarations previously
17113 (find_expr_with_wfl, missing_return_error,
17114 unreachable_stmt_error): New functions.
17115 (java_get_real_method_name): Identify constructors bearing class
17116 names in source code compiled classes only.
17117 (java_complete_expand_methods): Call missing_return_error.
17118 (invocation_mode): Private methods invoked as static methods.
17119 (java_complete_tree): Call unreachable_stmt_error.
17121 1998-12-01 Tom Tromey <tromey@cygnus.com>
17123 * Makefile.in (+target): Removed.
17124 (+xmake_file): Likewise.
17125 (+tmake_file): Likewise.
17126 (.NOEXPORT): Removed duplicate.
17128 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17130 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
17132 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
17134 * jvgenmain.c: Remove the xmalloc prototype, we get it from
17135 libiberty.h. Provide an xmalloc definition.
17137 * jvspec.c: Remove the xmalloc prototype.
17139 * parse-scan.y: Include config.h and system.h. Don't include
17140 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
17141 Provide an xstrdup definition.
17143 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
17145 * jcf-path.c (add_entry): Recognize ".jar" too.
17146 * lang-specs.h: Likewise.
17148 1998-11-26 Per Bothner <bothner@cygnus.com>
17150 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
17151 soft_monitorenter_node, soft_monitorexit_node, throw_node.
17153 * jcf-write.c (generate_bytecode_insns):
17154 Handle pre/post-increment/decrement of long.
17156 * jcf-write.c (generate_bytecode_insns):
17157 Handle missing exception handler (finally for synchronized).
17159 1998-11-25 Per Bothner <bothner@cygnus.com>
17161 * java-tree.h (end_params_node): Declare global.
17162 * decl.c (end_params_node): New global.
17163 (init_decl_processing, start_java_method): Use end_params_node for
17164 end of list of parameter types. Follows correct gcc conventions.
17165 * expr.c (pop_argument_types, pop_arguments): Likewise.
17166 * lang.c (put_decl_node): Likewise.
17167 * typeck.c (various places): Likewise.
17168 * class.y (various places): Likewise.
17169 * parse.y (various places): Likewise.
17171 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
17172 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
17174 * class.c: Add #include flags.h, remove no-longer needed declaration.
17176 * class.c (layout_class_method): Remove commented-out code, re-format.
17177 Don't add vtable entry (or index) for private methods.
17178 * expr.c (expand_invoke): A private method is implicitly final.
17179 * class.c (make_class_data): If inlining or optimizing,
17180 skip private methods.
17182 * class.c (finish_class): New function. Calls existing methods,
17183 but alls emits deferred inline functions.
17184 * jcf-parse.c (parse_class_file): Call finish_class.
17185 * parse.y (java_complete_expand_methods): Likewise.
17187 * expr.c (build_java_binop): Explicit default, to silence -Wall.
17189 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
17191 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
17193 * jcf-write.c (generate_bytecode_conditional): Fix typo.
17195 1998-11-24 Per Bothner <bothner@cygnus.com>
17197 * (generate_classfile): Always write class access flag with
17200 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17202 * class.c (maybe_layout_super_class): New function.
17203 (layout_class): Reorganized. Loop on class methods dispatched into
17204 a new function. Call maybe_layout_super_class.
17205 (layout_class_methods, layout_class_method): New functions.
17206 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
17208 (expand_invoke): Likewise.
17209 * java-tree.h (all_class_list): New global variable declared.
17210 (layout_class_methods, layout_class_method): New function
17212 (LAYOUT_SEEN_CLASS_METHODS): New macro.
17213 * jcf-parse.c (all_class_list): New global variable.
17214 (load_class): Extended what class_or_name can be. Use parser
17215 context mechanism to save globals before calling jcf_parse.
17216 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
17217 is set on the file name.
17218 (jcf_parse): Layout class methods when Object is loaded, otherwise
17219 record class in all_class_list for delayed method layout.
17220 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
17221 * lang.c (put_decl_node): Decode <init> into the decl context
17223 * lex.c (java_allocate_new_line): Use xmalloc.
17224 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
17225 pointers, not TREE_LIST elements.
17226 (struct parser_ctxt): Fixed comment indentations, added comments
17227 and reordered some fields.
17228 (java_check_methods): Function prototype removed.
17229 * parse.y (java_push_parser_context): Use xmalloc.
17230 (java_parser_context_restore_global): Pop extra pushed ctxp only
17231 when there's nothing next.
17232 (maybe_create_class_interface_decl): Fixed comment, add new
17233 created class decl to all_class_list.
17234 (method_header): Use GET_REAL_TYPE on argument's types.
17235 (method_declarator): Use GET_REAL_TYPE, change type to the real
17236 type in TREE_LIST dependency node. Build argument list with the
17238 (create_jdep_list): Use xmalloc. Removed allocation error message.
17239 (obtain_incomplete_type): Fixed leading comment. Broadened
17240 incoming argument meaning.
17241 (register_incomplete_type): Use xmalloc. Removed allocation error
17243 (safe_layout_class): Fixed leading comment.
17244 (jdep_resolve_class): Reversed if statement condition and switch
17245 if and else bodies.
17246 (resolve_and_layout): Fixed leading comment. Broadened incoming
17248 (complete_class_report_errors): New local variable name, for
17249 clarity. purify_type_name used for all error cases.
17250 (java_get_real_method_name): Stricter check on constructors.
17251 (java_check_regular_methods): Reverse methods list only if not
17252 already laid out. Layout artificial constructor.
17253 (java_check_methods): Deleted.
17254 (source_start_java_method): Obtain incomplete type for patchable
17256 (java_layout_classes): Fixed leading comment. Use
17257 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
17258 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
17259 before returning. Fixed comments.
17260 (java_expand_classes): Check for errors up front.
17261 (patch_method_invocation): Class to search is resolved and laid
17264 1998-11-24 Per Bothner <bothner@cygnus.com>
17266 * expr.c (java_lang_expand_expr): Add missing emit_queue.
17268 * javaop.h (int8): Removed - not used.
17269 (jbyte): Redefine portably with correct signedness.
17271 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
17273 * jcf-write.c (generate_bytecode_insns): Fix typo
17274 OPCODE_getstatic to OPCODE_getfield.
17276 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
17277 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
17278 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
17280 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17282 * jcf-parse.c (jcf_parse_source): Function returned type is
17283 void. Added prototype.
17284 (jcf_parse): Function returned type is void.
17285 (yyparse): Remove call to fclose on the last parsed file.
17287 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
17289 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
17291 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
17292 (layout_class): Cope with methods featuring WFL in decl names.
17293 * decl.c (unqualified_object_id_node): New global variable,
17295 (build_decl_no_layout): Removed.
17296 * expr.c (build_primtype_type_ref): Handle Double.
17297 (java_lang_expand_expr): Fixed indentations.
17298 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
17299 (flag_wall, flag_redundant, flag_not_overriding,
17300 flag_static_local_jdk1_1, unqualified_object_id_node): Global
17301 variable declarations.
17302 (build_decl_no_layout): Removed prototype.
17303 (java_get_real_method_name): Added prototype.
17304 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
17305 (java_parse_abort_on_error): Macro now just returns.
17306 * jcf-parse.c (jcf_parse_source): Check fclose returned
17307 value. Call emit_register_classes if java_report_errors returns
17309 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
17310 flag_static_local_jdk1_1): New integer flags.
17311 (lang_decode_option): New flags set here.
17312 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
17313 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
17314 the flag_redundant variable.
17315 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
17316 when parsing java.lang.Object class.
17317 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
17318 NULL_TREE to build.
17319 (resolve_qualified_expression_name): Fixed indentation.
17320 (patch_array_ref): Changed prototype.
17321 (not_initialized_as_it_should_p): Prototype removed.
17322 (java_report_errors): Added function prototype.
17323 * parse.y (formal_parameter:): Changed error message for not yet
17324 supported final parameters.
17325 (class_type_list:): Set both PURPOSE and VALUE of created
17326 TREE_LIST to be class_type.
17327 (primary_no_new_array:): Handle class literals on primitive types.
17328 (parse_warning_context): Reinstalled correct force_error and
17329 do_warning flags setups.
17330 (java_report_errors): Changed prototype. Return java_error_count
17332 (variable_redefinition_error): Consider treating variable type as
17334 (create_interface): Warn about redundant abstract modifier if
17335 flag_redundant is set. Changed error message.
17336 (lookup_field_wrapper): Save/restore globals before/after looking
17338 (duplicate_declaration_error_p): Consider treating declaration
17339 type as a fake pointer.
17340 (register_fields): Extract real type from dependency node. Check
17341 for duplicate field declaration after type adjustment. Use
17342 DECL_INITIAL to store static final initialized values.
17343 (method_header): Extract real function type from dependency node.
17344 (check_abstract_method_header): Use GET_METHOD_NAME.
17345 (obtain_incomplete_type): Layout fake pointer type.
17346 (safe_layout_class): Don't try to check for methods before layout.
17347 (java_complete_class): Don't check for correct throws clause
17348 elements inheritance here.
17349 (resolve_and_layout): Broadened name parameter meaning.
17350 (reset_method_name): Use GET_METHOD_NAME.
17351 (java_get_real_method_name): New function.
17352 (java_check_regular_methods): Don't check methods in
17353 java.lang.Object. Verify lineage of throws clause elements. Use
17354 flag_no_overriding in warning report.
17355 (check_throws_clauses): Don't check if class was from
17356 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
17357 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
17358 (declare_local_variables): Use flag_static_local_jdk1_1 to report
17359 warning on unsupported final local variables. Use build_decl
17360 instead of build_decl_no_layout. Get real local variable type from
17362 (source_start_java_method): Get real parameter type from
17363 dependency node. Call build_decl instead of build_decl_no_layout.
17364 (java_layout_classes): Reverse tree and layout type and class as
17365 required. Mark class as loaded when done.
17366 (resolve_field_access): Fixed indentation. Restricted condition
17367 leading to static field access code generation. Set field_type
17368 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
17369 (resolve_qualified_expression_name): Initialize type_found to
17370 null. Handle static field resolved during qualification. Fixed
17371 layout on non primitive field decl types.
17372 (not_accessible_p): Fixed typo in comment.
17373 (patch_method_invocation): Resolve and layout class to search from
17375 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
17376 layout non primitive type, if necessary. Make method node only to
17378 (find_applicable_accessible_methods_list): Consider WFL'ed method
17379 decl names. Fixed indentation.
17380 (argument_types_convertible): Resolve and layout target type if
17382 (java_complete_tree): Fixed indentation problems. Rewrote
17383 CALL_EXPR thrown exceptions check. Re-installed further processing
17384 of the assignment in certain cases.
17385 (patch_assignment): Call maybe_build_primttype_type_ref to perform
17386 inlining on class literals.
17387 (valid_builtin_assignconv_identity_widening_p): Cope with constant
17389 (valid_method_invocation_conversion_p): Likewise.
17390 (patch_string): Temporary disable forbidden use of `this' in
17391 explicit constructor invocations when doing string concatenation
17392 within their scope.
17393 (patch_unaryop): Added comment. Reinstalled code to disable
17394 further check on assignment operation with cast expression RHS.
17395 (patch_switch_statement): Fixed indentation.
17396 (build_try_statement): Call build_decl instead of
17397 build_decl_no_layout.
17398 (patch_synchronized_statement): Likewise.
17399 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
17400 IS_UNCHECKED_EXPRESSION_P.
17401 (check_thrown_exceptions_do): Changed leading comment. Resolve and
17402 layout argument exception type.
17403 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
17404 of IS_UNCHECKED_EXPRESSION_P.
17406 1998-11-18 Anthony Green <green@cygnus.com>
17408 * jcf-parse.c (yyparse): Open class file in binary mode.
17410 1998-11-15 Per Bothner <bothner@cygnus.com>
17412 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
17414 * jcf-write.c (perform_relocations): Move check out one loop.
17416 1998-11-15 Anthony Green <green@hoser.cygnus.com>
17418 * Make-lang.in: Fix reference to srcdir.
17419 * jv-scan.c: Add missing xmalloc prototype.
17420 * jvgenmain.c: Ditto.
17422 1998-11-15 Per Bothner <bothner@cygnus.com>
17424 * decl.c (error_mark_node), java-tree.h: New global.
17425 * parse.y: Use empty_stmt_node instead of size_zero_node.
17426 (build_if_else_statement): If missing else, use empty_stmt_node.
17428 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
17429 (java_complete_expand_method): Complain if return is missing.
17430 (java_check_regular_methods): Comment out incorrect error check.
17431 (not_accessible_p): Fix incorrect handling of protected methods.
17432 (patch_method_invocation): Pass correct context to not_accessible_p.
17433 (find_applicable_accessible_methods_list): Likewise.
17434 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
17435 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
17436 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
17437 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
17439 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
17440 (push_int_const): Remove reundant NOTE_PUSH.
17441 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
17442 (- case SWITCH_EXPR): Fix code generation bug.
17443 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
17444 (generate_classfile): More robust for abstract methods.
17446 1998-11-15 Anthony Green <green@cygnus.com>
17448 * Makefile.in: jv-scan and jvgenmain all require libiberty.
17449 * Make-lang.in: Ditto.
17451 * jv-scan.c: Remove xmalloc and xstrdup definitions.
17452 * jvgenmain: Ditto.
17454 1998-11-15 Per Bothner <bothner@cygnus.com>
17456 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
17458 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
17460 1998-11-14 Per Bothner <bothner@cygnus.com>
17462 Allow uses of interface types to verify. This is not really
17463 type-safe, but it matches what Sun does, and is OK as long as
17464 there are appropriate run-time checks.
17465 * verify.c (merge_types): If merging two interface types,
17466 just set the result to java.lang.Object.
17467 * expr.c (pop_type): Any interface is matches by java.lang.Object.
17469 1998-11-13 Tom Tromey <tromey@cygnus.com>
17471 * gjavah.c (main): Handle --output-class-directory argument.
17472 * jvspec.c (lang_specific_driver): Translate `-d' into
17473 -foutput-class-dir.
17474 * jcf.h (jcf_write_base_directory): Declare.
17475 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
17476 * lang-options.h: Mention -foutput-class-dir.
17477 * jcf-write.c (jcf_write_base_directory): New global.
17478 (make_class_file_name): Put generated .class file into `-d'
17479 directory, or into source directory if -d not given. Function now
17481 (write_classfile): Free class file name. Handle case where class
17483 (DIR_SEPARATOR): New macro.
17484 Include <sys/stat.h>
17486 * Makefile.in (prefix): New macro.
17488 1998-11-12 Per Bothner <bothner@cygnus.com>
17490 * parse.y (patch_invoke): Do less if flag_emit_class_files.
17491 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
17492 here (done in patch_invoke instead).
17493 (case_identity): Moved here from parse.y.
17495 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
17496 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
17497 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
17498 so they can be efficiently scanned without recursion.
17499 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
17500 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
17501 in BLOCK iteratively, rather than recursively.
17503 * parse.y (do_unary_numeric_promotion): New function.
17504 (patch_unaryop, patch_binop, patch_array_ref): Use it.
17506 * parse.y (patch_newarray): Various fixes.
17508 Re-do handling of switch statements (for proper block scoping).
17509 * parse.y: Add just a single block for the enture switch block,
17510 but don't create any "case blocks".
17511 (group_of_labels): Rmeoved unneeded non-terminal.
17512 CASE_EXPR and DEFAULT_EXPR are added to current block.
17513 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
17514 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
17515 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
17516 * parse.y (wfl_operator, print_int_node): Make non-static.
17517 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
17518 as part of recursive scan of block.
17519 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
17520 (patch_switch_statement): Most tests move dinto java_complete_tree.
17522 * parse.y: Make various production be non-typed (void).
17523 * parse.y (parse_error): Merged into issue_warning_error_from_context.
17524 * parse.y (add_stmt_to_compound): Don't create/change extra node.
17525 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
17527 * jcf-write.c (struct jcf_handler): New type.
17528 (struct jcf_switch_state): New type.
17529 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
17530 (alloc_handler, emit_unop, emit_reloc): New functions.
17531 (adjust_typed_op): Add extra parameter ("max type" offset).
17532 (emit_switch_reloc, emit_case-reloc): New function.
17533 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
17534 (generate_bytecode_insns): Support REAL_CST, switch statements,
17535 exception handling, method calls, object/array creation, and more.
17537 * class.c: Remove some unused variables.
17538 * constants.c (find_string_constant): New function.
17539 (count_constant_pool_bytes): Fix to correctly handle wide constants.
17540 * decl.c (complete_start_java_method): Don't _Jv_InitClass
17541 if flag_emit_class_files.
17543 1998-11-12 Tom Tromey <tromey@cygnus.com>
17545 * jcf-io.c (find_class): Added explanatory comment.
17547 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
17548 trailing slash to `.zip' entries.
17550 * jvspec.c (lang_specific_driver): Correctly handle case where
17551 GC_NAME not defined.
17553 1998-11-11 Tom Tromey <tromey@cygnus.com>
17555 * jvspec.c (GC_NAME): New define.
17556 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
17558 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
17560 1998-11-11 Per Bothner <bothner@cygnus.com>
17562 * jcf-dump.c (TABLE_SWITCH): Fix typos.
17564 1998-11-11 Tom Tromey <tromey@cygnus.com>
17566 * jcf-dump.c (main): Correctly recognize `--'-style long options.
17568 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17570 * class.c (is_compiled_class): Call safe_layout_class for class
17571 compiled from source.
17572 * conver.h (convert_to_integer, convert_to_real,
17573 convert_to_pointer): Added prototypes.
17574 * decl.c (init_decl_processing): Non longer push the decls of
17575 `methodtable', `constants', `Class', `Field', `dispatchTable'
17576 `jexception' and `Method'.
17577 * expr.c (build_invokeinterface): New function.
17578 (expand_invoke): static variable CLASS_IDENT now in
17579 build_invokeinterface. Use build_invokeinterface.
17580 (expand_java_field_op): Moved code to inline
17581 java.lang.PRIMTYPE.TYPE into a function.
17582 (build_primtype_type_ref): New function.
17583 * java-tree.def (INSTANCEOF_EXPR): New tree code.
17584 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
17585 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
17586 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
17587 (DECL_LOCAL_STATIC_VALUE): New macro.
17588 (build_invokeinterface, build_primtype_type_ref): New function
17590 (java_parse_abort_on_error): Macro rewritten.
17591 * jcf-parse.c (current_method): Add comment to declaration.
17592 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
17593 Function prototypes fixed.
17594 (jcf_parse_source): push/pop parser context. save/restore global.
17595 (parse_source_file): Fixed leading comment. Now take a
17596 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
17597 classes and pop the parser context anymore.
17598 (yyparse): Push parser context, save globals, parse the source
17599 file, restore globals and pop the parser context when processing a
17601 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
17602 * lex.c (java_parse_doc_section): New function.
17603 (java_lex): Call java_parse_doc_section when appropriate. Build an
17604 operator around INSTANCEOF_TK.
17605 * lex.h (java_lineterminator, java_sprint_unicode,
17606 java_unicode_2_utf8, java_lex_error, java_store_unicode):
17607 Prototypes rewritten.
17608 (java_parse_escape_sequence, java_letter_or_digit_p,
17609 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
17610 java_read_unicode, java_store_unicode, java_read_char,
17611 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
17612 Added function prototypes.
17613 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
17615 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
17617 (struct parser_ctxt): New fields: deprecated,
17618 current_parsed_class_un, gclass_list.
17619 (fix_method_argument_names, issue_warning_error_from_context,
17620 resolve_package, lookup_package_type): New function prototypes.
17621 (resolve_expression_name): Fixed function prototype.
17622 (find_applicable_accessible_methods_list): Fixed indentation, added
17623 extra argument in prototype.
17624 (check_final_assignment, build_null_of_type, check_deprecation,
17625 check_method_redefinition, reset_method_name,
17626 java_check_regular_methods, java_check_abstract_methods,
17627 maybe_build_primttype_type_ref): New function prototype.
17628 * parse.y (conver.h): Include.
17629 (INSTANCEOF_TK): Tagged <operator>.
17630 (single_type_import_declaration): Use REGISTER_IMPORT macro.
17631 (relational_expression:): Build binop for instanceof.
17632 (java_push_parser_context): Remember ctxp->gclass_list across
17634 (java_pop_parser_context): Simply return if no context
17635 exists. Remember gclass_list across contexts.
17636 (issue_warning_error_from_context): New function.
17637 (parse_error_context): Don't setup ctxp->elc here. Call
17638 issue_warning_error_from_context instead.
17639 (parse_warning_context): Likewise.
17640 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
17641 setup. Link new class/interface to ctxp->gclass_list.
17642 (add_superinterfaces): Register interface as incomplete if not
17644 (create_class): Remember class unqualified name in
17645 ctxp->current_parsed_class_un. Check class deprecation.
17646 (register_fields): Check field deprecation. Remember static final
17647 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
17649 (method_header): New local variable ORIG_ARG. Use unqualified
17650 current class name for check on constructor errors. Promote return
17651 type if of record type. Argument list fix moved in
17652 fix_method_argument_names, called here. Check method deprecation.
17653 (fix_method_argument_names): New function.
17654 (method_declarator): Promote record typed arguments.
17655 (safe_layout_class): Check class methods before layout.
17656 (java_complete_class): Compute field layout when patched.
17657 (do_resolve_class): Try to load class after having it renamed
17658 after the package name.
17659 (get_printable_method_name): Use DECL_CONTEXT.
17660 (reset_method_name): New function.
17661 (check_method_redefinition): Use reset_method_name.
17662 (java_check_regular_methods): New local variable
17663 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
17664 names for error report. Check for compile-time error when method
17665 found has default (package) access.
17666 (java_check_abstract_methods): Now takes an interface DECL node as
17667 an argument. Also reinstall real name on unchecked
17668 overriding/hiding methods for error report.
17669 (java_check_methods): Fixed leading comment. Get classes to verify
17670 from ctxp->gclass_list. Use CHECK_METHODS macro and set
17671 CLASS_METHOD_CHECKED_P on class verification.
17672 (lookup_java_method2): Get real method name if necessary.
17673 (find_in_imports): Don't check package class access here.
17674 (resolve_package, lookup_package_type): New functions.
17675 (java_layout_classes): Fixed leading comment. Take classes to be
17676 laid out from ctxp->gclass_list.
17677 (java_complete_expand_methods): Don't expand native and abstract
17679 (java_expand_classes): New function.
17680 (resolve_expression_name): Use additional argument ORIG. Retrieve
17681 values of static final field of primitive types.
17682 (resolve_field_access): Handles static final field of promotive
17684 (resolve_qualified_expression_name): Handle STRING_CST as
17685 primaries and package name resolution. Check deprecation on found
17686 decls. Set where_found and type_found on non static field resolved
17687 during qualification. Layout non primitive field decl types.
17688 (check_deprecation): New function.
17689 (maybe_access_field): Simplified.
17690 (patch_method_invocation_stmt): Local variable CLASS_TYPE
17691 removed. Reverse method's argument when primary is a type. Don't
17692 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
17693 instead. Include abstract class in the list of class searchable
17694 for constructors. Use DECL_CONTEXT of found method for access
17695 checks. Check method deprecation.
17696 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
17697 converting arguments. Handle INVOKE_INTERFACE.
17698 (lookup_method_invoke): Search constructor using existing
17699 infrastructure (don't rely on lookup_java_constructor anymore).
17700 (find_applicable_accessible_methods_list): Extra argument flag
17701 LC. Now include constructor in the search.
17702 (qualify_ambiguous_name): Conditional expression are primaries.
17703 (not_initialized_as_it_should_p): static final are always
17705 (java_complete_tree): Pass extra NULL argument to
17706 resolve_expression_name. Stricter test to carry on patching
17707 assignments. New case for INSTANCEOF_EXPR.
17708 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
17709 (check_final_assignment, maybe_build_primttype_type_ref): New
17711 (patch_assignment): Detect resolved static finals and carry normal
17712 assignment error check on them. Inline PRIMTYPE.TYPE read access.
17713 (try_builtin_assignconv): Access constant 0 on all primitive
17715 (valid_builtin_assignconv_identity_widening_p): Accept identical
17716 types. Accept all promoted type on int type.
17717 (valid_ref_assignconv_cast_p): Accept a null pointer to be
17718 assigned to a reference.
17719 (valid_method_invocation_conversion_p): Accept to check null
17721 (build_binop): Merge declaration and initialization of local
17723 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
17724 numeric types. Improved validity test for qualify operators on
17726 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
17727 and PREINCREMENT_EXPR. Also detect resolved static finals of a
17728 primitive type and issue the appropriate error message.
17729 (resolve_type_during_patch): Mark class loaded when resolved.
17730 (patch_cast): Allow null to be cased to reference types.
17731 (build_null_of_type): New function.
17732 (patch_array_ref): Handle array on references correctly.
17733 (patch_return): Removed unused local variable MODIFY. Force
17734 boolean to be returned as integers. Allows null to be returned by
17735 a function returning a reference.
17736 * typeck.c (convert_to_integer, convert_to_real,
17737 convert_to_pointer): Prototypes moved to convert.h
17738 (lookup_argument_method): Use method real name, if necessary.
17740 1998-10-30 Tom Tromey <tromey@cygnus.com>
17742 * class.c (build_class_ref): Changed name of primitive classes to
17745 * class.c (make_class_data): Renamed fields: nmethods to
17746 method_count, method_count to dtable_method_count. Always set
17747 `state' field to 0.
17748 * decl.c (init_decl_processing): Likewise.
17750 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
17752 * class.c (layout_class): Don't mangle <finit>, produce
17753 __finit<class> instead. Don't verify artificial methods.
17754 * decl.c (finit_identifier_node): New declared global.
17755 (init_decl_processing): finit_identifier_node initialized.
17756 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
17757 * java-tree.h (finit_identifier_node): Declared as extern.
17758 (struct lang_decl): New field called_constructor.
17759 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
17760 (CLASS_HAS_FINIT_P): New macro.
17761 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
17762 explicit constructor invocation.
17763 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
17764 CALL_SUPER_CONSTRUCTOR_P): New macros.
17765 (write_classfile): Added prototype.
17766 * jcf-parse.c (jcf_parse_source): Parse and remember for
17767 generation if the file was seen on the command line.
17768 (parse_source_file): Don't write the class file here.
17769 (yyparse): Loop on files rewritten. Set current_jcf.
17770 (parse_zip_file_entries): Parse class file only if it was found.
17771 * lang.c (init_parse): Don't open command line provided filename
17773 (lang_parse): Don't set main_jcf anymore.
17774 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
17775 (JCONSTRUCTOR_CHECK): New macro.
17776 (JBSC_TYPE_P): New macro.
17777 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
17778 (COMPLETE_CHECK_OP_2): New macro.
17779 (struct parse_ctxt): New field explicit_constructor_p.
17780 (check_class_interface_creation): Fixed prototype indentation.
17781 (patch_method_invocation_stmt): Prototype reflects added argument.
17782 (patch_invoke): Likewise.
17783 (complete_method_declaration, build_super_invocation,
17784 verify_constructor_circularity,
17785 build_this_super_qualified_invocation, get_printable_method_name,
17786 patch_conditional_expr, maybe_generate_finit, fix_constructors,
17787 verify_constructor_super, create_artificial_method,
17788 start_artificial_method_body, end_artificial_method_body,
17789 generate_field_initialization_code): New function prototypes.
17790 * parse.y: Fixed leading comment
17791 (constructor_header:, constructor_body:, block_end:): Rules tagged
17793 (type_declaration:): Call maybe_generate_finit.
17794 (method_declaration:): Action for method_body: placed in new
17795 function complete_method_declaration, called here.
17796 (constructor_declaration:): Defined actions. Removed leading
17798 (constructor_header:): New rule with action.
17799 (constructor_body:): Rule rewritten using block_begin: and
17800 block_end:. Defined actions.
17801 (constructor_declarator:, explicit_constructor_invocation:):
17803 (block:): Use new rules block_begin: block_end:.
17804 (block_begin:, block_end:): New rules and actions.
17805 (block_statements:): Fixed error message for explicit
17807 (method_invocation:): Call build_this_super_qualified_invocation
17808 if primary is `this' or `super' was seen.
17809 (conditional_expression:): Action defined.
17810 (extra_ctxp_pushed_p): New static global flag.
17811 (java_parser_context_save_global): Create parser context if
17812 necessary. Use extra_ctxp_pushed_p to remember it.
17813 (java_parser_context_restore_global): Pop extra parser context if
17815 (build_array_from_name): Array on primitive types are marked
17817 (register_fields): Restore new name in field initializer
17818 expression if type was altered. Non static fields initialized upon
17819 declaration marked initialized.
17820 (maybe_generate_finit): New function.
17821 (maybe_generate_clinit): Use create_artificial_method,
17822 start_artificial_method_body, end_artificial_method_body. Generate
17823 debug info for enclosed initialization statements.
17824 (method_header): Fixed leading comment. Check constructor
17825 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
17827 (complete_method_declaration, constructor_circularity_msg,
17828 verify_constructor_circularity): New functions.
17829 (get_printable_method_name): New function.
17830 (check_method_redefinition): Don't rename <finit> methods. Fix
17831 declared constructor names. Error message for
17832 constructors modified.
17833 (java_check_regular_methods): Local variable seen_constructor
17834 renamed saw_constructor. Skip verification on constructors. Create
17835 default constructor with create_artificial_method.
17836 (java_check_methods): Removed unnecessary empty line.
17837 (create_artificial_method, start_artificial_method_body,
17838 end_artificial_method_body): New functions.
17839 (java_layout_classes): Changed leading comment. Reverse fields
17840 list if necessary. Always layout java.lang.Object if being
17842 (java_complete_expand_methods): Verify constructor circularity.
17843 (java_complete_expand_method): Call fix_constructor on
17844 constructors. Local variable no_ac_found removed. Restore
17845 bindings if method body expansion failed.
17846 (fix_constructors, verify_constructor_super,
17847 generate_field_initialization_code): New function.
17848 (java_expand_classes): Fixed leading comment. Write class file
17850 (resolve_expression_name): Check for illegal instance variable
17851 usage within the argument scope of an explicit constructor
17853 (resolve_qualified_expression_name): Pass extra from_super flag
17854 when invoking patch_method_invocation_stmt. New case for
17855 conditional expression when used as a primary. Check for error
17856 when acquiring super.
17857 (patch_method_invocation_stmt): Added extra argument super. New
17858 local variable is_static_flag. Set class_to_search according to
17859 the nature of the constructor invocation. Don't add `this'
17860 argument when expanding NEW_CLASS_EXPR. Check for illegal method
17861 invocation within the argument scope of explicit constructor
17862 invocation. Set is_static according to is_static_flag. Provide
17863 extra `super' argument to patch_invoke invocation.
17864 (patch_invoke): New argument from_super. Loop on arguments
17865 indentation fixed. Pass from_super to invocation_mode. New switch
17866 case INVOKE_SUPER. Fixed error message in switch default case.
17867 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
17869 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
17870 (lookup_method_invoke): Fixed prototypes in candidates list. Error
17871 message takes constructors into account.
17872 (find_applicable_accessible_methods_list): Fixed indentation.
17873 (qualify_ambiguous_name): Take explicit constructor invocation
17874 into account. Deal with a conditional expression as a primary to
17876 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
17877 case. Added extra argument to patch_method_invocation_stmt.
17878 Register calls made to explicit constructor `this'. Don't call
17879 save_expr in ARRAY_REF case when emitting class files. Check for
17880 illegal use of this when expanding explicit constructor invocation
17882 (complete_function_arguments): Set and reset parser context
17883 explicit_constructor_p field value when appropriate.
17884 (build_super_invocation, build_this_super_qualified_invocation):
17886 (patch_assignment): Fixed typo.
17887 (patch_unaryop): Check on final fields occurs only when a decl
17889 (patch_return): Take constructors into account.
17890 (patch_conditional_expr): New function.
17891 * typeck.c (build_java_signature): Removed unnecessary empty line.
17893 1998-10-28 Jeffrey A Law (law@cygnus.com)
17895 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
17897 1998-10-28 Tom Tromey <tromey@cygnus.com>
17899 * decl.c (init_decl_processing): Renamed fields.
17900 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
17901 interface_len, msize fields.
17903 * class.c (make_class_data): Removed subclass_head and
17904 subclass_next fields.
17905 * decl.c (init_decl_processing): Removed subclass_head and
17906 subclass_next fields.
17908 1998-10-28 Jeffrey A Law (law@cygnus.com)
17910 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
17911 * mangle.c (emit_unicode_mangled_name): Similarly.
17913 1998-10-26 Nick Clifton <nickc@cygnus.com>
17915 * jcf-parse.c (get_constant): Place braces around code to compute
17916 'd' when REAL_ARITHMETIC is not defined.
17918 1998-10-25 H.J. Lu (hjl@gnu.org)
17920 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
17923 1998-10-23 Tom Tromey <tromey@cygnus.com>
17925 * lang-specs.h: `.zip' files are input to jc1.
17927 1998-10-22 Per Bothner <bothner@cygnus.com>
17929 * jvspecs.c: Add (but don't enable) support for combining multiple
17930 .class and .java input filenames to a single jc1 invocation.
17931 Add support for -C flag (copile to .class files).
17932 Translate -classpath and -CLASSPATH arguments.
17933 * lang-specs.h: Don't set %2 spec.
17935 1998-10-22 Tom Tromey <tromey@cygnus.com>
17937 * jcf-path.c (add_entry): Don't add trailing separator if entry is
17939 (add_path): Don't add trailing separator to non-empty path
17942 * lang.c (lang_decode_option): Check for -fclasspath and
17943 -fCLASSPATH before examining other `-f' options.
17945 * java-tree.h (finalize_identifier_node): Don't declare.
17946 * class.c (make_class_data): Don't push "final" field.
17947 * decl.c (init_decl_processing): Don't push "final" field.
17948 (finalize_identifier_node): Removed.
17949 (init_decl_processing): Don't set finalize_identifier_node.
17951 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
17953 1998-10-11 Anthony Green <green@cygnus.com>
17955 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
17956 (JV_SCAN_SOURCES): New macro.
17957 (JCF_DUMP_SOURCES): Likewise.
17958 (jcf-dump$(exeext)): New target.
17959 (jv-scan$(exeext)): New target.
17961 1998-10-22 Tom Tromey <tromey@cygnus.com>
17963 * Makefile.in (LEX): Removed.
17964 (LEXFLAGS): Likewise.
17965 (SET_BISON): New macro.
17967 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
17968 spurious diffs in parse.c.
17969 ($(PARSE_SCAN_C)): Likewise.
17970 (PARSE_DIR): New macro.
17972 (PARSE_SCAN_C): Likewise.
17973 (PARSE_RELDIR): New macro.
17975 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
17977 * jcf-io.c (find_class): Use saw_java_source to determine when to
17978 look for `.java' file.
17979 * jcf-parse.c (saw_java_source): New global.
17980 (yyparse): Set it if `.java' file seen.
17982 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
17983 (GCJH_SOURCES): Likewise.
17984 * Makefile.in (datadir): New macro.
17985 (libjava_zip): Likewise.
17986 (JAVA_OBJS): Added jcf-path.o.
17987 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
17988 (../gcjh$(exeext)): Likewise.
17989 (jcf-path.o): New target.
17990 * java-tree.h (fix_classpath): Removed decl.
17991 * jcf-parse.c (fix_classpath): Removed.
17992 (load_class): Don't call fix_classpath.
17993 * parse.y (read_import_dir): Don't call fix_classpath.
17994 * lex.h: Don't mention classpath.
17995 * lex.c (java_init_lex): Don't initialize classpath.
17996 * jcf-io.c (classpath): Removed global.
17997 (find_class): Use jcf_path iteration functions. Correctly search
17998 class path for .java file.
17999 (open_in_zip): New argument `is_system'.
18000 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
18001 classpath-related options.
18002 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
18004 (lang_init): Call jcf_path_init.
18005 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
18006 * lang-specs.h: Handle -I. Minor cleanup to -M options.
18007 Correctly put braces around second string in each entry.
18008 * gjavah.c (main): Call jcf_path_init. Recognize all the new
18009 classpath-related options.
18010 (help): Updated for new options.
18011 * jcf.h: Declare functions from jcf-path.c. Don't mention
18012 `classpath' global.
18013 * jcf-path.c: New file.
18015 * jcf-depend.c: Include jcf.h.
18017 * jcf-write.c (localvar_alloc): Returns `void'.
18018 (localvar_free): Removed unused variable.
18020 * lang.c (OBJECT_SUFFIX): Define if not already defined.
18021 (init_parse): Use OBJECT_SUFFIX, not ".o".
18023 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
18025 * class.c (emit_register_classes): Renamed from
18026 emit_register_class.
18027 * java-tree.h (emit_register_classes): Prototype renamed from
18028 emit_register_class.
18029 * jcf-parse.c (yyparse): Call emit_register_classes once before
18031 * parse.y (java_expand_classes): No longer register classes.
18033 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
18035 * class.c (is_compiled_class): New local variable
18036 seen_in_zip. Identify classes found in currently compiled source
18038 * decl.c (complete_start_java_method): Fixed typo.
18039 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
18040 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
18041 (CLASS_P): Moved around.
18042 (java_parse_abort_on_error): Macro moved from jcf-parse.c
18043 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
18045 (jcf_parse_source): Changed leading comment. Removed unnecessary
18046 fclose and CLASS_FROM_SOURCE_P marking.
18047 (parse_source_file): New local variables remember_for_generation
18048 and filename. Mark parsed file name identifier node. Removed block
18049 executed when parse_only was null. Set remember_for_generation.
18050 Use it as an argument to java_pop_parser_context.
18051 (yyparse): New local variables several_files, list, next node and
18052 current_file_list. Split ampersand separated file names into
18053 current_file_list. Iterate through the list and parse accordingly.
18054 * parse.h (java_pop_parser_context): New function prototype.
18055 * parse.y (ctxp_for_generation): New static global variable.
18056 (java_pop_parser_context): New argument generate. Link popped ctxp
18057 to ctxp_for_generation list accordingly.
18058 (java_complete_expand_methods): Fixed indentation.
18059 (java_expand_classes): New function.
18061 1998-10-17 Per Bothner <bothner@cygnus.com>
18063 * Makefile.in: Link with libiberty.a instead of memmove.o.
18065 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18067 * lex.c (setjmp.h): No longer included.
18068 * lex.h (setjmp.h): Included.
18069 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
18070 (duplicate_declaration_error_p): Renamed from
18071 duplicate_declaration_error.
18072 (build_array_from_name): New function prototype.
18073 * parse.y (setjmp.h): No longer included.
18074 (variable_declarator_id): Define action.
18075 (build_array_from_name): New function.
18076 (duplicate_declaration_error_p): Renamed from
18077 duplicate_declaration_error. Fixed leading comment.
18078 (register_fields): Main `for' loop reorganized. Uses
18079 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
18080 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
18081 build_array_from_name.
18082 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
18084 (read_import_dir): Don't try to skip `.' and `..'.
18085 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
18086 build_array_from_name. Main `for' loop reorganized.
18087 (resolve_qualified_expression_name): When building access to a
18088 field, use the type where the field was found, not its own type.
18089 (maybe_access_field): Use field DECL_CONTEXT if the type where the
18090 field was found is null.
18091 (qualify_ambiguous_name): Sweep through all successive array
18094 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
18096 * java-tree.h (pop_labeled_block, lang_printable_name,
18097 maybe_add_interface, set_super_info, get_access_flags_from_decl,
18098 interface_of_p, inherits_from_p, fix_classpath,
18099 complete_start_java_method, emit_handlers, init_outgoing_cpool,
18100 make_class_data, register_class, alloc_name_constant): New
18101 function prototypes.
18102 * lang.c (lang_decode_option): Set argc argument unused. Fixed
18103 indentation. Added cast to remove warning.
18104 (lang_printable_name): Set v argument unused.
18105 (lang_print_error): Added argument to lang_printable_name call.
18106 (java_dummy_print, print_lang_decl, print_lang_type,
18107 print_lang_identifier, lang_print_xnode): All argument marked
18109 * lex.c (java_unget_unicode): Removed unnecessary argument.
18110 (java_allocate_new_line): Unused local variable is gone.
18111 (java_read_char): Added parenthesis in expressions to remove
18112 warnings. Added final return statement.
18113 (java_read_unicode): Added parenthesis in expression to remove
18115 (java_parse_end_comment): Fixed java_unget_unicode invocation.
18116 (java_parse_escape_sequence): Likewise.
18117 (java_lex): Unused local variables are gone. Fixed
18118 java_unget_unicode invocation.
18119 * lex.h (set_float_handler): Prototype added when JC1_LITE not
18121 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
18122 lang_printable_name invocation in macro.
18123 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
18125 (duplicate_declaration_error): Suppressed unused argument in
18127 (identical_subpath_p): Function declaration is gone.
18128 (patch_invoke): Suppressed unused argument in prototype.
18129 (patch_cast, build_labeled_block, check_thrown_exceptions):
18131 * parse.y (setjmp.h): Included
18132 (toplev.h): Likewise.
18133 (field_declaration:): Suppressed unused local
18134 (label_decl:): Fixed build_labeled_block invocation.
18135 (java_pop_parser_context): Put extra parenthesis around assignment
18137 (yyerror): Suppressed unused local variables.
18138 (variable_redefinition_error): Fixed lang_printable_name
18140 (create_interface): Suppressed unused local variables.
18141 (create_class): Likewise.
18142 (duplicate_declaration_error): Suppressed unused argument. Fixed
18143 lang_printable_name invocation.
18144 (register_fields): Suppressed unused local variable. Fixed
18145 duplicate_declaration_error invocation.
18146 (method_header): Suppressed unused local variable.
18147 (method_declarator, parser_check_super): Likewise.
18148 (java_complete_class): Suppressed unused local variable. Fixed
18149 fatal error message.
18150 (complete_class_report_errors): Added default: in switch.
18151 (java_check_regular_methods): Fixed lang_printable_name
18153 (check_throws_clauses): Likewise.
18154 (java_check_abstract_methods): Suppressed unused local
18155 variable. Fixed lang_printable_name invocation.
18156 (read_import_entry): Added supplemental return statement.
18157 (read_import_dir): Suppressed unused local variables.
18158 (check_pkg_class_access, declare_local_variables): Likewise.
18159 (source_start_java_method): Suppressed unused extern variable
18161 (expand_start_java_method): Suppressed unused extern and local
18162 variable declarations.
18163 (java_complete_expand_methods): Likewise.
18164 (java_complete_expand_method): Suppressed unused local variables.
18165 (make_qualified_name): Likewise.
18166 (resolve_qualified_expression_name): Added default: in
18167 switch. Fixed lang_printable_name invocation.
18168 (class_instance_creation_expression): Added parenthesis around
18170 (patch_method_invocation_stmt): Fixed lang_printable_name and
18171 patch_invoke invocations.
18172 (check_for_static_method_reference): Fixed lang_printable_name
18174 (patch_invoke): Suppressed unused arguments and local variables.
18175 (lookup_method_invoke): Suppressed unused local variables.
18176 (qualify_ambiguous_name): Added default: in switch.
18177 (identical_subpath_p): Function removed.
18178 (patch_assignment): Suppressed unused local variables. Suppressed
18179 unnecessary if statement. Fixed lang_printable_name invocations.
18180 (try_builtin_assignconv): Fixed lang_printable_name invocations.
18181 (valid_ref_assignconv_cast_p): Parenthesis around
18182 expression. Suppressed unused local variables.
18183 (build_binop): Suppressed unused local variables. fixed
18184 lang_printable_name invocations.
18185 (string_constant_concatenation): Suppressed unused local
18187 (patch_unaryop): Fixed lang_printable_name invocation.
18188 (patch_cast): Suppressed unnecessary argument. Fixed
18189 lang_printable_name invocation.
18190 (patch_array_ref): Fixed lang_printable_name invocation.
18191 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
18192 (build_labeled_block): Suppressed unused argument.
18193 (generate_labeled_block): Fixed build_labeled_block invocation.
18194 (build_loop_body): Suppressed unused local variables.
18195 (patch_loop_statement): Likewise.
18196 (patch_exit): Fixed lang_printable_name invocation.
18197 (patch_switch_statement): Likewise.
18198 (case_identity): First argument marked unused.
18199 (patch_try_statement): Fixed lang_printable_name invocations.
18200 (patch_synchronized_statement, patch_throw_statement): Likewise.
18201 (check_thrown_exceptions): Fixed check_thrown_exceptions and
18202 lang_printable_name invocations.
18203 (check_thrown_exceptions_do): Suppressed unused argument.
18205 1998-10-14 Tom Tromey <tromey@cygnus.com>
18207 * jcf-write.c (write_classfile): Add output class file as target.
18208 * lang-options.h: Added -MD, -MMD, -M, and -MM.
18209 * jcf.h: Added declarations for dependency-tracking functions.
18210 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
18211 * lang.c (lang_decode_option): Recognize -MD and -MMD.
18212 (finish_parse): Call jcf_dependency_write.
18213 (dependency_tracking): New global.
18214 (DEPEND_SET_FILE): New define.
18215 (DEPEND_ENABLE): New define.
18216 (init_parse): Enable dependency tracking if required.
18218 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
18219 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18220 (../gcjh$(exeext)): Likewise.
18221 (jcf-depend.o): New target.
18222 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
18223 (GCJH_SOURCES): Likewise.
18224 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
18226 (find_classfile): Added dep_name argument.
18227 (find_class): Compute name of dependency.
18228 (open_in_zip): Call jcf_dependency_add_file.
18229 * gjavah.c (output_file): No longer global.
18230 (usage): Don't mention "gjavah".
18232 (java_no_argument): Likewise.
18233 (version): Likewise.
18234 (main): Recognize and handle -M family of options.
18235 (print_mangled_classname): Return is void.
18236 (process_file): Handle case where output is suppressed.
18237 (HANDLE_END_FIELD): Likewise.
18238 (HANDLE_METHOD): Likewise.
18239 * jcf-depend.c: New file.
18241 1998-10-13 Jeffrey A Law (law@cygnus.com)
18243 * java-tree.def: Add missing newline at EOF.
18245 1998-10-13 Tom Tromey <tromey@cygnus.com>
18247 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
18248 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
18250 Include <config.h> and "system.h".
18251 (disassemble_method): Undefine RET to avoid clash with
18252 config/i386/i386.h.
18254 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
18256 * decl.c (runtime_exception_type_node, error_exception_type_node):
18257 New global variables.
18258 (init_decl_processing): Initialized.
18259 * expr.c (java_lang_expand_expr): Set caught exception type to
18260 null if catch handler argument doesn't exit.
18261 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
18263 * java-tree.h (runtime_exception_type_node,
18264 error_exception_type_node): Global variables declared.
18265 (DECL_FUNCTION_THROWS): New macro.
18266 (DECL_FUNCTION_BODY): Modified comment.
18267 (DECL_SPECIFIC_COUNT): Likewise.
18268 (struct lang_decl): New field throws_list.
18269 (IS_UNCHECKED_EXPRESSION_P): New macro.
18270 * lex.c (java_lex): Generate location information for THROW_TK.
18271 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
18272 EXCEPTIONS_P): New macros.
18273 (enum jdep_code): New value JDEP_EXCEPTION.
18274 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
18275 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
18276 PATCH_METHOD_RETURN_ERROR): New macros.
18277 (patch_method_invocation_stmt): Added new argument to prototype.
18278 (patch_synchronized_statement, patch_throw_statement,
18279 check_thrown_exceptions, check_thrown_exceptions_do,
18280 purge_unchecked_exceptions, check_throws_clauses): New function
18282 * parse.y Fixed typo in keyword section.
18283 (throw:): Rule tagged <node>.
18284 (THROW_TK): Keyword tagged <operator>.
18285 (method_header:): Last argument to call to method_header passed
18287 (throws:, class_type_list:, throw_statement:,
18288 synchronized_statement:, synchronized:): Defined actions.
18289 (method_header): New local variable current. Register exceptions
18290 from throws clause.
18291 (java_complete_tree): Complete and verify exceptions from throws
18293 (complete_class_report_errors): Error message on exceptions not
18295 (java_check_regular_methods): Fixed typo. Shortcut on private
18296 overriding methods. Changed error message on method
18297 redefinition. Check for throws clause compatibility.
18298 (check_throws_clauses): New function.
18299 (java_check_abstract_methods): Use DECL_NAME for wfl or current
18300 method. Changed error message on method redefinition.
18301 (currently_caught_type_list): New static variable.
18302 (java_complete_expand_methods): Purge unchecked exceptions from
18303 throws clause list. Call PUSH_EXCEPTIONS before walk and
18304 POP_EXCEPTIONS after.
18305 (resolve_qualified_expression_name): Pass new argument as NULL to
18306 patch_method_invocation_stmt.
18307 (patch_method_invocation_stmt): New argument ref_decl. Invoke
18308 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
18309 argument list when appropriate. Use new argument if non null to
18310 store selected method decl.
18311 (patch_invoke): Convert if necessary args of builtin types before
18312 forming CALL_EXPR. Argument list no longer reversed here.
18313 (invocation_mode): Treat final methods as static methods.
18314 (java_complete_tree): New cases for THROW_EXPR: and
18315 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
18317 (complete_function_arguments): No more RECORD_TYPE
18318 conversion. Function parameter nodes no longer saved.
18319 (valid_ref_assignconv_cast_p): Avoid handling null type.
18320 (patch_binop): Fixed null constant reference handling.
18321 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
18322 BUILD_THROW macros.
18323 (patch_try_statement): Fixed comments. Record caught types in
18324 list, push the list, expand try block and pop the list.
18325 (patch_synchronized_statement, patch_throw_statement,
18326 check_thrown_exceptions, check_thrown_exceptions_do,
18327 purge_unchecked_exceptions): New functions.
18328 * typeck.c (lookup_argument_method): Allow WFL in place of method
18329 DECL_NAME during method definition check
18331 1998-10-09 Tom Tromey <tromey@cygnus.com>
18333 * gjavah.c (decode_signature_piece): New function.
18334 (print_c_decl): Use it. Added `name_override' argument.
18335 (print_method_info): Use name_override argument to print_c_decl.
18336 (seen_fields): Removed.
18337 (print_field_info): Don't update seen_fields.
18338 (struct method_name): New structure.
18339 (method_name_list): New global.
18340 (print_method_info): Add new method to list of methods.
18341 (name_is_method_p): New function.
18342 (print_field_info): If field name has same name as method, then
18344 (process_file): Parse methods before fields.
18345 (field_pass): New global.
18346 (HANDLE_END_FIELD): Take field_pass into account.
18348 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18350 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
18351 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
18353 1998-10-03 Anthony Green <green@cygnus.com>
18355 * jvspec.c: Fix bug in jvgenmain_spec patch.
18357 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18359 * Makefile.in (lang.o:): Install dependency on java-tree.def.
18360 * decl.c (soft_exceptioninfo_call_node): New global variable.
18361 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
18362 takes extra integer argument. soft_exceptioninfo_call_node
18364 * except.c (java_set_exception_lang_code): New function
18365 (method_init_exceptions): Called here.
18366 (prepare_eh_table_type): New function.
18367 (expand_end_java_handler): Called here.
18368 * expr.c (build_java_throw_out_of_bounds_exception): Now features
18369 one argument. Modified generation of call to
18370 soft_badarrayindex_node to use new argument.
18371 (build_java_arrayaccess): Pass faulty index value to
18372 build_java_throw_out_of_bounds_exception.
18373 (generate_name): New function.
18374 (java_lang_expand_expr): New local variables node, current,
18375 has_finally_p. Expand TRY_EXPR node.
18376 (process_jvm_instruction): Replace top of the stack with thrown
18377 object reference when entering exception handler.
18378 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
18379 specific tree codes.
18380 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
18382 (DECL_SPECIFIC_COUNT): New macro.
18383 (prepare_eh_table_type, java_set_exception_lang_code,
18384 generate_name): New function declarations.
18385 (match_java_method): Declaration deleted.
18386 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
18388 * lex.c (TRY_TK, CATCH_TK): Generate location information.
18389 * parse.h (redefinition_error, refine_accessible_methods_list,
18390 can_cast_to_p): Function declaration removed.
18391 (classitf_redefinition_error, variable_redefinition_error,
18392 parse_jdk1_1_error, find_applicable_accessible_methods_list,
18393 find_most_specific_methods_list, argument_types_convertible,
18394 enter_a_block, valid_builtin_assignconv_identity_widening_p,
18395 valid_cast_to_p, valid_method_invocation_conversion_p,
18396 try_reference_assignconv, add_stmt_to_compound,
18397 build_jump_to_finally, build_tree_list, patch_try_statement,
18398 java_get_catch_block): New function declarations.
18399 * parse.y (string_buffer_type): Global variable deleted.
18400 (group_of_labels, catches, catch_clause, catch_clause_parameter,
18401 finally): Rules tagged <node>.
18402 (TRY_TK, CATCH_TK): Token tagged <operator>.
18403 (class_body_declaration:, class_member_declaration:,
18404 formal_parameter:, explicit_constructor_invocation:,
18405 interface_member_declaration:, constant_declaration:,
18406 primary_no_new_array:, class_instance_creation_expression:,
18407 array_creation_expression:): Issue error on unsuported JDK1.1
18409 (try_statement:, catches:, finally:): Define actions.
18410 (catch_clause_parameter): New rule.
18411 (catch_clause:): Use new rule catch_clause_parameter.
18412 (parse_jdk1_1_error): New function.
18413 (redefinition_error): Renamed classitf_redefinition_error.
18414 (variable_redefinition_error): New function.
18415 (check_class_interface_creation): Call
18416 classitf_redefinition_error.
18417 (java_complete_tree): Added error message on JDEP_TYPE: case.
18418 (complete_class_report_errors): Fixed indentation.
18419 (declare_local_variables): Call variable_redefinition_error.
18420 (source_end_java_method): Call java_set_exception_lang_code and
18421 emit_handlers where appropriate.
18422 (java_method_add_stmt): Call add_stmt_to_block.
18423 (add_stmt_to_block): New function.
18424 (lookup_method_invoke): Fixed outside comment. new local variable
18425 candicates. Call find_applicable_accessible_methods_list and
18426 find_most_specific_methods_list when searching for a
18427 method. Modified error report to list possible candidates when
18429 (find_applicable_accessible_methods_list,
18430 find_most_specific_methods_list, argument_types_convertible): New
18432 (refine_accessible_methods_list): Function deleted.
18433 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
18434 expr (if applicable) before calling patch_array_ref.
18435 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
18436 (enter_block): Fixed comment.
18437 (enter_a_block): New function.
18438 (patch_assignment): Reorganized. Call try_reference_assignconv for
18439 references. Call valid_cast_to_p instead of can_cast_to_p.
18440 (try_reference_assignconv,
18441 valid_builtin_assignconv_identity_widening_p): New functions.
18442 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
18443 (valid_cast_to_p, valid_method_invocation_conversion_p): New
18445 (build_string_concatenation): Don't resolve StringBuffer.
18446 (patch_cast): Fixed inverted arguments.
18447 (patch_array_ref): Code to save array expr deleted. Call
18448 valid_cast_to_p instead of can_cast_to_p.
18449 (generate_labeled_block): Call generate_name.
18450 (build_jump_to_finally, build_try_statement, java_get_catch_block,
18451 patch_try_statement): New functions.
18452 * typeck.c (match_java_method): Function deleted.
18454 1998-10-02 Anthony Green <green@cygnus.com>
18456 * jvspec.c: jvgenmain_spec uses different temporary file names.
18458 1998-10-02 Anthony Green <green@cygnus.com>
18460 * jvspec.c (lang_specific_driver): Fail if user specifies
18461 --main= when not linking.
18463 1998-09-28 Tom Tromey <tromey@cygnus.com>
18465 * class.c (make_class_data): Push value for `thread' field.
18466 * decl.c (init_decl_processing): Added `thread' field to class.
18468 * class.c (add_field): Always make static fields externally
18471 1998-09-26 Anthony Green <green@cygnus.com>
18473 * expr.c (build_java_athrow,
18474 build_java_throw_out_of_bounds_exception, expand_invoke,
18475 build_newarray, expand_java_multianewarray, build_java_monitor):
18476 Update comments to reflect _Jv_* function names.
18478 1998-09-25 Per Bothner <bothner@cygnus.com>
18480 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
18481 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
18482 * parse.y (expand_start_java_method): Likewise.
18484 1998-09-24 Per Bothner <bothner@cygnus.com>
18486 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
18488 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
18489 (add_field): No longer need to convert from RECORD_TYPE to pointer,
18490 * expr.c: Remove no-longer-needed calls to promote_type.
18491 * decl.c (give_name_to_locals): Liekwise.
18492 * jcf-parse.c (get_class_constant): Compensate for new signatures.
18493 * parse.y: Add/remove promote_type calls as appropriate.
18494 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
18495 (parse_signature_string): Likewise.
18496 (build_java_array_type): Fix for now signature convenions.
18498 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
18500 1998-09-23 Tom Tromey <tromey@cygnus.com>
18502 * class.c (init_class_processing): libjava function renamed to
18505 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
18507 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
18508 * java-tree.def: Fixed DEFTREECODE third argument.
18509 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
18510 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
18511 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
18512 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
18513 JAVA_THIS_EXPR): Now replaced by tree code definitions.
18514 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
18515 * lang.c (java_tree_code_type, java_tree_code_length,
18516 java_tree_code_name): New arrays.
18517 (lang_init): Append Java tree node definitions to Gcc ones.
18518 * lex.c (expression_obstack): Declared as extern when JC1_LITE
18520 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
18522 (java_lex): Allow declaration of empty string constants. Retain
18523 location information on CASE_TK and DEFAULT_TK.
18524 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
18525 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
18526 Modified to be more robust.
18527 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
18528 (build_new_invocation, try_builtin_assignconv,
18529 patch_switch_statement, string_constant_concatenation,
18530 build_string_concatenation, patch_string_cst, patch_string,
18531 java_expand_switch): New function declarations.
18532 * parse.y: Rules related to switch and EH tagged <node>.
18533 (label_id): Set to NULL_TREE
18534 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
18536 (this_or_super:): Fixed indentation.
18537 (statement:, statement_nsi:, statement_without_trailing_substatement:,
18538 statement_expression:): Removed call to RULE on all sub-rules.
18539 (switch_expression:, switch_labels:): New rules.
18540 (switch_statement:, switch_block:, switch_block_statement_groups:,
18541 switch_block_statement_group:, switch_labels:, switch_label:):
18543 (throw_statement:, synchronized_statement:, try_statement:):
18544 Defined temporary actions.
18545 (class_instance_creation_expression:): Call
18546 build_new_invocation. Fixed indentation.
18547 (field_access): Fixed indentation.
18548 (method_invocation): Likewise.
18549 (make_qualified_primary): Use THIS_EXPR.
18550 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
18551 resolving from SUPER, set *type_found.
18552 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
18553 (java_complete_tree): Removed unused local variable `location'. Case
18554 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
18555 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
18556 on MODIFY_EXPR: and all binary operator tree code cases. Removed
18557 STRING_CST: case. default: checks for patchable strings.
18558 (complete_function_arguments): Transform string constant or
18559 crafted StringBuffer if necessary.
18560 (build_method_invocation): Fixed comments.
18561 (build_new_invocation): New function.
18562 (patch_assignment): Call try_builtin_assignconv to figure a valid
18563 assignment conversion between builtin types.
18564 (try_builtin_assignconv): New function.
18565 (build_binop): Use URSHIFT_EXPR directly to call build.
18566 (operator_string): Use UNARY_PLUS_EXPR.
18567 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
18569 (do_merge_string_cste, merge_string_cste,
18570 string_constant_concatenation, build_string_concatenation,
18571 patch_string, patch_string_cst): New function.
18572 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
18573 (patch_unaryop): Likewise. New test of valid ++/-- operands.
18574 (build_newarray_node): Use NEW_ARRAY_EXPR.
18575 (build_this): Use THIS_EXPR.
18576 (build_return): Enable debug information on return statement.
18577 (build_if_else_statement): Likewise.
18578 (complete_labeled_statement): Fixed related comment.
18579 (build_loop_body): Fixed comment.
18580 (build_bc_statement): Enable debug information on break/continue
18582 (patch_bc_statement): Fixed typos. Handle SWITCH statement
18584 (patch_switch_statement, case_identity, java_expand_switch): New
18587 1998-09-21 Per Bothner <bothner@cygnus.com>
18589 * buffer.h (BUFFER_INIT): New macro.
18590 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
18591 Pass (struct jcf_partial *state) to most functions.
18592 (jcf_block, jcf_relocation): New types.
18593 Support labels, branches, conditionals, loops.
18595 1998-09-21 Tom Tromey <tromey@cygnus.com>
18597 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
18599 1998-09-21 Per Bothner <bothner@cygnus.com>
18601 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
18602 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
18603 not integer_type_node (INT_TYPE_SIZ bits).
18605 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
18607 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
18608 * jcf-dump.c (print_exception_table): New function.
18609 (disassemble_method): Better handling of wide instructions.
18610 Make more robust for bad input.
18612 1998-09-30 Jeffrey A Law (law@cygnus.com)
18614 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
18617 1998-09-17 Jeffrey A Law (law@cygnus.com)
18619 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
18621 1998-09-17 Tom Tromey <tromey@cygnus.com>
18623 * Makefile.in ($(PARSE_H)): Removed target.
18625 1998-09-17 Jeffrey A Law (law@cygnus.com)
18627 * Makefile.in (JAVA_OBJS): Add memmove.o
18628 (memmove.o): New target & rules.
18630 1998-09-15 Tom Tromey <tromey@cygnus.com>
18632 * expr.c (expand_invoke): Don't generate a call to the class init
18635 1998-09-14 Jeffrey A Law (law@cygnus.com)
18637 * Makefile.in: Add many missing dependencies.
18638 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
18640 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
18641 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
18643 1998-09-11 Per Bothner <bothner@cygnus.com>
18645 * decl.c (complete_start_java_method): If method is static (and
18646 not private) call _Jv_InitClass.
18647 * expr.c (expand_invoke): Don't call build_class_init.
18649 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
18651 1998-09-10 Jeffrey A Law (law@cygnus.com)
18653 * Make-lang.in (GCJ): Define before using.
18655 1998-09-09 Jeffrey A Law (law@cygnus.com)
18657 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
18658 losing due to namespace pollution in GNU getopt.h
18660 1998-09-09 Tom Tromey <tromey@cygnus.com>
18662 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
18663 (java.all.cross): Likewise.
18664 (java.rest.encap): Likewise.
18666 1998-09-08 Jeffrey A Law (law@cygnus.com)
18668 * gjavah.c (print_class_decls): Fix thinko in arglist
18669 * jcv-io.c (find_classfile): Similarly.
18671 1998-09-07 Jeffrey A Law (law@cygnus.com)
18673 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
18675 1998-09-05 Tom Tromey <tromey@cygnus.com>
18677 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
18678 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
18679 * Makefile.in (PARSE_C): New macro.
18680 (PARSE_H): Likewise.
18681 (PARSE_SCAN_C): Likewise.
18682 ($(PARSE_C)): Target renamed from parse.c.
18683 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
18684 (clean): Remove parse-scan.c as well.
18685 (parse.o): Depend on $(PARSE_C).
18687 1998-09-05 Anthony Green <green@cygnus.com>
18689 * README, license.terms: Removed.
18691 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
18692 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
18693 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
18694 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
18695 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
18696 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
18697 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
18698 and Java trademark attribution.
18700 1998-09-04 Tom Tromey <tromey@cygnus.com>
18702 * Makefile.in: Use gcjh, not gjavah.
18703 * config-lang.in (stagestuff): Use gcjh, not gjavah.
18704 * Make-lang.in: Changed gjavah to gcjh everywhere.
18706 1998-09-03 Per Bothner <bothner@cygnus.com>
18708 * gjavah.c: Support new -prepend -add -append flags.
18709 (print_method_info): Method is not virtual if class is final.
18711 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
18713 * jv-scan.c: Fixed copyright assignment.
18714 * keyword.gperf: Likewise.
18715 * keyword.h: Likewise.
18716 * lex.c: Fixed copyright assignment.
18717 (java_lex): Push unicode back when parsing '<'.
18718 * lex.h: Fixed copyright assignment.
18719 * parse-scan.y: Likewise.
18720 * parse.h: Fixed copyright assignment.
18721 (build_debugable_stmt, complete_for_loop): New function prototypes.
18722 * parse.y: Fixed copyright assignment.
18723 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
18724 size_zero_node when completing a loop with no exit condition.
18725 (for_statement_nsi:): Define action.
18726 (for_init:, for_update:): Return size_zero_node when empty.
18727 (declare_local_variables): Call build_debugable_stmt.
18728 (build_debugable_stmt): New function.
18729 (build_loop_body): Build debugable statement around loop
18731 (complete_loop_body): Take into account the debugable statement
18732 around the EXIT_EXPR.
18733 (complete_loop_body): New function.
18734 (patch_exit_expr): Fixed condition inversion.
18736 1998-09-02 Tom Tromey <tromey@cygnus.com>
18738 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
18739 name of thread define.
18740 * jvspec.c (THREAD_NAME): New macro.
18742 (THREADLIB): Likewise.
18743 (lang_specific_driver): Recognize attempt to link with thread
18744 library or gc library. Recognize -ljava on command line so it
18745 isn't linked against more than once.
18747 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18749 * parse-scan.y (report_main_declaration): Name of the class
18750 containing `main' can be a qualified name.
18752 1998-08-31 Tom Tromey <tromey@cygnus.com>
18754 * config-lang.in: Changed gjavac to gjc everywhere.
18755 * Make-lang.in: Changed gjavac to gjc everywhere.
18757 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
18759 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
18760 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
18761 and install the files.
18762 * Makefile.in (JAVA_OBJS_LITE): New variable.
18763 (compiler:): Now include jv-scan as a dependency.
18764 (../jv-scan$(exeext), parse-scan.c): New targets.
18765 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
18766 * config-lang.in (compilers): Removed gcj, gjavah from the list.
18767 * jcf-parse.c (parse_source_file): Call java_layout_classes and
18768 check for errors even if parse_only.
18769 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
18771 (yylex): New function. Uses java_lex body.
18772 (java_lex): Removed commented out statement. Remove local variable
18773 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
18774 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
18775 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
18776 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
18777 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
18778 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
18780 (java_lex_error): Empty if JC1_LITE is defined.
18781 (java_get_line_col): Return 0 if JC1_LITE is defined.
18782 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
18783 SET_MODIFIER_CTX): Moved into the section containing the macros
18784 conditionally defined by JC1_LITE.
18785 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
18786 argument if JC1_LITE is defined.
18787 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
18788 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
18790 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
18791 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
18792 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
18793 to different values according to JC1_LITE.
18794 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
18795 declared if JC1_LITE set.
18796 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
18797 defined if JC1_LITE not set.
18798 (struct parser_ctx): Reorganized and skip the jc1 front end part
18800 (java_layout_classes): New function definition.
18801 (java_push_parser_context, java_init_lex, yyparse, yylex,
18802 yyerror): Prototype always declared. All other static function
18803 prototypes declared only if JC1_LITE is not set.
18804 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
18805 declared in parse.h.
18806 (java_layout_classes): New function.
18807 (java_complete_expand_methods): No longer layout the class here.
18808 * parse-scan.y: New file.
18809 * jv-scan.c: New file.
18811 1998-08-25 Tom Tromey <tromey@cygnus.com>
18813 * gjavah.c (main): Handle -friend option.
18814 (friend_specs): New global.
18815 (generate_access): Handle friend_specs.
18816 (process_file): Likewise.
18817 (MAX_FRIENDS): New macro.
18818 (friend_count): New global.
18819 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
18820 Changed all callers.
18822 1998-08-24 Per Bothner <bothner@cygnus.com>
18824 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
18825 (main): Handle processing all the entries of a named .zip archive.
18826 * jcf-io.c (jcf_trim_old_input): New function.
18827 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
18829 1998-08-24 Per Bothner <bothner@cygnus.com>
18831 * lang.c (flag_assume_compiled): Make default be on.
18833 1998-08-21 Per Bothner <bothner@cygnus.com>
18835 * jcf-dump.c: Add bunches of flags to control output more.
18836 (process_class): New function; support printing more than one class.
18837 (main): Support new --print-main and --javap flags.
18838 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
18839 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
18841 1998-08-20 Per Bothner <bothner@cygnus.com>
18843 Change mangling of dispatch table to match C++ vtable (w/thunks).
18844 * class.c (build_dtable_decl), java-tree.h: New function.
18845 (make_class_data): Call it.
18846 * decl.c (init_decl_processing): Likewise.
18848 1998-08-19 Warren Levy <warrenl@cygnus.com>
18850 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
18851 soft_anewarray; adjust args passed.
18852 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
18853 match _Jv_NewObjectArray.
18855 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
18857 * decl.c (push_labeled_block, pop_labeled_block): New functions.
18858 * expr.c (loopup_label): Call create_label_decl.
18859 (create_label_decl): New function.
18860 (java_lang_expand_expr): Call expand_start_bindings with argument
18862 * java-tree.h Added space after PROTO in function declarations
18864 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
18865 (create_label_decl, push_labeled_block): New function
18867 * lex.c (label_id): Initialize.
18868 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
18870 * parse.h Added space after PROTO in function declarations when
18872 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
18873 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
18874 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
18875 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
18877 (struct parser_ctxt): New fields current_loop,
18878 current_labeled_block.
18879 (build_if_else_statement, patch_if_else_statement,
18880 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
18881 generate_labeled_block, complete_labeled_statement,
18882 build_bc_statement, patch_bc_statement, patch_loop_statement,
18883 build_new_loop, build_loop_body, complete_loop_body): New function
18885 * parse.y (java_warning_count): New global variable.
18886 (label_id): New static variable.
18887 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
18888 (block:): Return size_zero_node when block is empty.
18889 (empty_statement:): Return size_zero_node.
18890 (statement:): Implement supplemental action when for_statement: is
18892 (label_decl:): New rule.
18893 (labeled_statement:): Rewritten using label_decl. Actions
18895 (labeled_statement_nsi:): Likewise.
18896 (if_then_statement): Actions implemented.
18897 (while_expression): New rule.
18898 (while_statement:): Rewritten using while_expression. Actions
18900 (while_statement_nsi:): Likewise.
18901 (do_statement_begin:): New rule.
18902 (do_statement:): Rewritten using do_statement_begin. Actions
18904 (for_statement:): Rewritten using for_begin. Actions implemented.
18905 (for_statement_nsi:): Likewise.
18906 (for_header:, for_begin:): New rules.
18907 (for_init:): Actions implemented.
18908 (statement_expression_list:, break_statement:,
18909 continue_statement:): Likewise.
18910 (yyerror): Count number of issued warning(s).
18911 (java_report_errors): Report error(s) and/or warning(s).
18912 (java_complete_class): Use build_java_argument_signature to
18913 recompute completed method signature.
18914 (java_check_regular_methods): New locals method_wfl and aflags.
18915 Use method_wfl instead of lookup_cl during error reports. Fixed
18916 indentation and modified some error messages. Use
18917 lang_printable_name in method instead of the DECL_NAME. New code
18918 to issue warnings on methods not overriding corresponding methods
18919 private to a different package.
18920 (java_method_add_stmt): Call add_stmt_to_compound.
18921 (add_stmt_to_compound): New function.
18922 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
18923 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
18924 (build_if_else_statement, patch_if_else_statement,
18925 build_labeled_block, generate_labeled_block,
18926 complete_labeled_statement, build_new_loop, build_loop_body,
18927 complete_loop_body, patch_loop_statement, build_bc_statement,
18928 patch_bc_statement, patch_exit_expr): New functions.
18929 * typeck.c (build_java_signature): Build argument signature before
18930 enclosing it in between parenthesis.
18932 1998-08-17 Warren Levy <warrenl@cygnus.com>
18934 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
18935 (JAVA_OBJS): Added reminder comment
18937 1998-08-13 Nick Clifton <nickc@cygnus.com>
18939 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
18940 be interpreted as a long long.
18942 1998-08-13 Warren Levy <warrenl@cygnus.com>
18944 * decl.c (init_decl_processing): Use _Jv_InitClass, not
18945 soft_initialise_class. Use _Jv_NewMultiArray, not
18946 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
18947 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
18948 _Jv_CheckArrayStore, not soft_checkarraystore. Use
18949 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
18951 1998-08-12 Per Bothner <bothner@cygnus.com>
18953 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
18954 length_identifier_node): New global tree node constants.
18955 * parse.y (kw_super, kw_this, kw_length): Removed globals.
18956 Replace uses by super_identifier_node etc.
18957 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
18959 * parse.y (resolve_field_access): Don't special-case ".length" if
18960 flag_emit_class_files.
18961 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
18962 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
18965 1998-08-11 Per Bothner <bothner@cygnus.com>
18967 * decl.c (init_decl_processing): Remove unused method_type_node fields.
18968 * class.c (make_method_value): Remove init for removed fields.
18970 * class.c (layout_class): Use build_java_argument_signature.
18971 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
18973 * typeck.c (push_java_argument_signature): Removed. Merged into ...
18974 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
18975 (build_java_signature): Don't use push_java_argument_signature.
18977 * typeck.c (lookup_argument_method): New function.
18978 * parse.y (java_check_regular_methods): Use lookup_argument_method
18979 instead of lookup_java_method2 followed by lookup_java_method.
18981 * parse.y (check_method_redefinition): Minor optimization.
18983 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
18984 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
18986 1998-08-10 Tom Tromey <tromey@cygnus.com>
18988 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
18991 * gjavah.c (java_float_finite): Use K&R-style definition.
18992 (java_double_finite): Likewise.
18993 (generate_access): Now returns void. Changed all callers.
18994 (last_access_generated): Removed.
18995 (process_file): Only make a single pass over the .class file.
18997 1998-07-29 Per Bothner <bothner@cygnus.com>
18999 * class.c (get_dispatch_table): Add extra dummy vtable entry,
19000 for compatibility for G++ (with -fvtable-thunks).
19001 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
19003 * gjavah.c (process_file): Use public inheritance for super-class.
19005 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
19007 * lex.c (java_init_lex): Initialize ctxp->package.
19008 * parse.h (struct parser_ctxt): package and package_len replaced
19009 by tree package, an identifier node. Field method_decl_list is
19010 gone. Fixed comments.
19011 (lookup_field_wrapper, merge_qualified_name, not_accessible,
19012 class_in_current_package): New function prototypes.
19013 * parse.y (array_type:): Set class loaded flag on primitive type
19015 (package_declaration:): Assign ctxp->package to the
19017 (method_invocation:): Handle invocation of method qualified by
19019 (single_type_import_declaration:): Removed ambiguity check.
19020 (java_pop_parser_context): New local variable `next'. Reset and
19021 set IMPORT_CLASSFILE_NAME flags on current and previous import
19023 (java_accstring_lookup): Use new local macro COPY_RETURN.
19024 (lookup_field_wrapper): New function.
19025 (parser_qualified_classname): Use merge_qualified_name.
19026 (parser_check_super_interface): Broaden error message.
19027 (do_resolve_class): Check for qualified class name in the current
19028 compilation unit if appropriate.
19029 (process_imports): Check for already defined classes.
19030 (check_pkg_class_access): Got rid of call to
19031 get_access_flags_from_decl.
19032 (java_complete_expand_methods): Call safe_layout_class based on
19033 the current class size.
19034 (make_qualified_primary): Build a WFL qualification on primary if
19036 (merge_qualified_name): New function.
19037 (make_qualified_name): Use merge_qualified_name.
19038 (resolve_expression_name): Use safe_lookup_field.
19039 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
19040 (resolve_qualified_expression_name): Likewise. Check on resolved
19041 element accessibility.
19042 (not_accessible_p, class_in_current_package): New functions.
19043 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
19044 (patch_method_invocation_stmt): Merged common pieces. Check
19045 accessibility of invoked method.
19046 (check_for_static_method_reference): Add returned type in error
19048 (invocation_mode): Get rid of bogus check on PRIVATE methods.
19049 (refine_accessible_methods_list): Merged two conditions in test.
19050 (java_complete_class): Sanity check on stabilize_ref gone.
19051 * zextract.c (read_zip_archive): Cast lseek second argument to long.
19053 1998-07-28 Per Bothner <bothner@cygnus.com>
19055 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
19057 1998-07-24 Tom Tromey <tromey@cygnus.com>
19059 * gjavah.c (F_NAN): Removed.
19060 (F_NAN_MASK): New macro.
19061 (F_POSITIVE_INFINITY): Removed.
19062 (F_NEGATIVE_INFINITY): Likewise.
19063 (java_float_finite): Rewrote.
19064 (D_NAN_MASK): Renamed.
19065 (java_double_finite): Rewrote.
19066 (D_POSITIVE_INFINITY): Removed.
19067 (D_NEGATIVE_INFINITY): Likewise.
19069 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
19070 If verbose, print underlying representation of value in hex.
19072 1998-07-24 Per Bothner <bothner@cygnus.com>
19074 * buffer.h, buffer.c: New files.
19075 * Makefile.in (JAVA_OBJS): Add buffer.o.
19077 Support locals variables and writing their debug entries to .class.
19078 * jcf-write.c: Simplify some by user new buffer type.
19079 (vode_buffer_grow): Removed.
19080 (struct localvar_info): New type.
19081 (localsvars, localvartable): New buffers.
19082 (localvar_alloc, localvar_free): New functions.
19083 (generate_bytecode_insns): Handle local variables.
19084 (generate_classfile): Write LocalVariableTable attribute.
19086 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
19088 * jcf-io.c (open_in_zip): Check the zipfile magic number.
19089 * zipfile.h (ZIPMAGIC): New macro.
19091 1998-07-24 Tom Tromey <tromey@cygnus.com>
19093 * Makefile.in (gjavah.o): Updated dependencies.
19094 (jcf-dump.o): Likewise.
19095 (all.indirect): Use ../gjavah.
19096 (../gjavah$(exeext)): Likewise.
19097 (clean): Don't remove gjavah.
19098 (clean): Remove parse.c, not java/parse.c.
19099 * Make-lang.in (java): Added gjavah.
19100 (gjavah$(exeext)): New target.
19101 (GJAVAH_SOURCES): New macro.
19102 (java.all.build): Added gjavah.
19103 (java.all.cross): Likewise.
19104 (java.rest.encap): Likewise.
19105 * config-lang.in (compilers, stagestuff): Added gjavah.
19107 1998-07-23 Tom Tromey <tromey@cygnus.com>
19109 * gjavah.c (java_float_finite): New function.
19110 (java_double_finite): Likewise.
19111 (F_POSITIVE_INFINITY): New macro.
19112 (F_NEGATIVE_INFINITY): Likewise.
19114 (D_POSITIVE_INFINITY): Likewise.
19115 (D_NEGATIVE_INFINITY): Likewise.
19117 (print_field_info): Use java_float_finite and java_double_finite.
19119 1998-07-23 Per Bothner <bothner@cygnus.com>
19121 * parse.y (method_header): Name "this" implicit argument.
19123 1998-07-22 Per Bothner <bothner@cygnus.com>
19125 * jcf-write.c: Write out LineNumberTable attribute in .class file.
19126 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
19127 (put_linenumber): New function.
19128 (generate_bytecode_insns, generate_classfile): Write line numbers.
19130 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19132 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
19133 (lookup_name, build_known_method_ref, build_class_init,
19134 build_invokevirtual, invoke_build_dtable, match_java_method,
19135 build_field_ref, pushdecl_force_head, build_java_binop,
19136 binary_numeric_promotion, build_decl_no_layout,
19137 build_java_arrayaccess, build_newarray, build_anewarray,
19138 build_java_array_length_access, build_java_arraynull_check): New
19139 extern function prototypes.
19140 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19141 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
19143 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
19145 * jcf.h (jcf_out_of_synch): New extern function prototype.
19146 * parse.h: Static/global function implemented in parse.y
19147 prototyped and declarations moved at the end of the file.
19148 (DECL_P): Check that the argument isn't null.
19149 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19150 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
19151 (QUAL_DECL_TYPE): New macro.
19152 (PARAMS): Macro definition removed.
19153 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
19154 (return_statement:): Call build_return.
19155 (field_access:): Call make_qualified_primary in sub rule.
19156 (method_invocation:): Build method invocation and call
19157 make_qualified_primary when processing primaries.
19158 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
19159 get_type_from_signature.
19160 (java_check_regular_method): Extra integer 0 argument when calling
19161 lookup_java_method2.
19162 (lookup_java_interface_method2): Extra method DECL argument when
19163 calling lookup_java_interface_method2.
19164 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
19165 COMPOUND_EXPR node.
19166 (java_complete_expand_method): Layout current class iff not
19167 already done. Don't process interface's methods.
19168 (java_complete_expand_method): Use super class only if it
19169 exists. Use current class otherwise.
19170 (make_qualified_primary): New function.
19171 (resolve_expression_name): Process qualified expression or
19172 expression from primary the same way.
19173 (resolve_expression_name): Two last arguments to
19174 resolve_field_access are now NULL_TREEs.
19175 (resolve_field_access): New variable is_static. Local field must
19176 be DECLs. is_static computed on field DECLs only. Append code in
19177 where_found to the field access if necessary. Use QUAL_DECL_TYPE
19178 to initialize field_type.
19179 (resolve_qualified_expression_name): New local variable,
19180 previous_call_static and is_static. Handle primaries with function
19181 calls, casts, array references and `this'. `super' now handled as
19182 `(super_class)this'. Use is_static to clarify boolean expressions.
19183 Added code to handle case where a proper handle is required to
19184 access a field. Use QUAL_DECL_TYPE where applicable.
19185 (maybe_access_field): New function.
19186 (patch_method_invocation_stmt): New arguments primary, where,
19187 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
19188 deleted. Use `where' as a type to search from if specified. Check
19189 for static method reference where forbidden. Append primary or
19190 current_this to the argument list if not calling constructor nor
19192 (check_for_static_method_reference): New function.
19193 (patch_invoke): Layout the class on which new is done if
19195 (lookup_method_invoke): Changed format to report errors on
19197 (qualify_ambiguous_name): New local variable this_found. Now
19198 handle things from primaries. Method call are considered
19200 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
19201 changed into NULLs.
19202 (not_initialized_as_it_should_p): Comply with the new DECL_P.
19203 (java_complete_tree): New case fo RETURN_EXPR. Process function
19204 call arguments in separate function.
19205 (complete_function_arguments): New function.
19206 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
19208 (patch_assignment): Take the return function slot into account as
19209 a RHS. Distinguish assignment from a return.
19210 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
19211 when checking methods in interfaces.
19212 (resolve_type_during_patch): NULL argument to unresolve_type_p
19213 instead of NULL_TREE.
19214 (patch_newarray): Fixed typo in comment.
19215 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
19216 (build_return, patch_return): New functions.
19217 * typeck.c (lookup_java_constructor): Fixed typo in comment.
19219 1998-07-21 Per Bothner <bothner@cygnus.com>
19221 * constants.c (find_name_and_type_constant, find_fieldref_index,
19222 find_methodref_index): New methods.
19223 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
19224 just return given method. Also, rename to build_known_method_ref.
19225 (expand_invoke): Rename call to build_invoke_non_interface.
19226 * java-tree.h, parse.h: Update prototype.
19227 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
19228 (such as expand_expr_stmt) if flag_emit_class_files.
19229 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
19230 STACK_TARGET, IGNORE_TARGET): New macros.
19231 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
19232 (generate_bytecode_insn): New function to generate method's bytecode.
19233 (generate_classfile): Node generate Code attribute for a method.
19234 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
19235 push_long_const, field_op, adjust_typed_op, maybe_wide):
19236 New functions used by generate_bytecode_insn.
19238 * typeck.c (signature_include_return): Remove variable.
19239 (push_java_argument_signature, build_java_argument_signature): New.
19240 (build_java_signature): Use push_java_argument_signature.
19241 * parse.y: Use build_java_argument_signature instead of fiddling
19242 with signature_include_return.
19244 1998-07-17 Tom Tromey <tromey@cygnus.com>
19246 * gjavah.c (print_c_decl): Always generate JArray<>* for array
19249 * Makefile.in (all.indirect): Added gjavah$(exeext).
19250 (gjavah$(exeext)): Added $(exeext).
19253 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
19255 * class.c (layout_class): Call to java_layout_parsed_class replace
19256 by safe_layout_class.
19257 * expr.c (build_java_array_length_access): Removed static storage
19258 class in the function definition.
19259 (build_java_arraynull_check): Likewise.
19260 Also fixed typos in two comments.
19261 * lex.c (java_init_lex): Initialize static global kw_length.
19262 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
19263 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
19265 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
19266 * parse.h (resolve_no_layout): New static function declaration.
19267 (get_identifier_in_static): Declaration removed.
19268 (java_layout_parsed_class): Function name declaration changed to
19270 (build_newarray_node, patch_newarray, resolve_type_during_patch,
19271 not_initialized_as_it_should_p, build_this): New static function
19273 (pushdecl_force_head, build_java_binop, int_fits_type_p,
19274 binary_numeric_promotion, stabilize_reference,
19275 build_decl_no_layout, build_java_arrayaccess): Extern function
19276 declarations moved into their own section.
19277 (build_newarray, build_anewarray, build_java_array_length_access,
19278 build_java_arraynull_check): New extern function declarations.
19279 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
19280 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
19282 (CALL_CONSTRUCTOR_P): New macro.
19283 * parse.y (kw_length): New static global tree node.
19284 (return_statement): Tagged <node>.
19285 (RETURN_TK): Tagged <operator>.
19286 (variable_declarator_id:): Build variable declaration with an
19287 empty initialization value if a syntax error was found in the
19288 initialization part of the variable declaration.
19289 (statement_without_trailing_substatement:): return_statement: now
19290 uses the default rule.
19291 (return_statement:): Temporarily fixed to return NULL_TREE.
19292 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
19293 (class_instance_creation_expression:): Class creation rules now
19294 call build_method_invocation upon reduction.
19295 (array_creation_expression:): Rules call build_newarray_node upon
19297 (dim_exprs:): Build a list of dimension expressions.
19298 (dim_expr:): Store location of the OSB_TK in the dimension
19300 (method_invocation:): Added a new error rule.
19301 (build_unresolved_array_type): WFL argument may also be an array
19302 on a primitive type. Name of the argument changed to reflect this.
19303 (method_declarator): Insert argument type at the beginning of the
19304 argument type list and later reverse the list.
19305 (unresolved_type_p): Argument 'returned' may be optionally
19307 (java_layout_class_from_source): Function renamed
19309 (resolve_and_layout): Now call resolve_no_layout and
19311 (resolve_no_layout): New function.
19312 (purify_type_name): New function.
19313 (complete_class_report_errors): Call purify_type_name during error
19314 report on a type not found.
19315 (process_imports): error_found local variable doesn't need to be
19316 initialized to zero.
19317 (declare_local_variables): New local type_wfl. Fixed typo in error
19318 message. type_wfl assigned to unresolved type and used to register
19319 incomplete type. Build a WFL around the variable initialization
19320 statement so that debug info can be generated on it.
19321 (source_start_java_method): Reverse argument list after they've
19323 (current_this): New static global variable.
19324 (java_complete_expand_methods): Set current_this when appropriate.
19325 (resolve_expression_name): Build correct static and non static
19326 field access bearing a simple name.
19327 (resolve_field_access): Resolve the length field of arrays. Handle
19329 (patch_method_invocation_stmt): Set the type of the method
19330 invocation to error_mark_node. This value is later overridden by a
19331 valid type, if any. Don't handle qualified constructor invocation
19332 as qualified method invocation. Call lookup_method_invoke with its
19333 new flag. It's no longer necessary to access the selected method
19334 as the value of a tree list. Handle constructor invocation.
19335 (patch_invoke): Reverse argument list when invoking non interface
19336 methods. Insert call to new as the first argument of the
19338 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
19339 defined within a final class. Return INVOKE_STATIC if the invoked
19340 method is a constructor.
19341 (lookup_method_invoke): New lc argument is a flag to indicate a
19342 constructor lookup. Now handle constructor lookup. Choose the most
19343 specific method in case several were matching the invocation
19344 requirements. Return a method decl instead of a tree list featuring
19345 one single method decl element.
19346 (refine_accessible_methods_list): New lc flag argument to
19347 indicate that a constructor is being looked up.
19348 (not_initialized_as_it_should_p): New function.
19349 (java_complete_tree): Now process fake tree codes
19350 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
19351 save_expr on resolved function call arguments. Case on
19352 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
19353 (patch_assignment): LHS can be a field access expression. When
19354 dealing with reference, lhs_type is the promoted type of the
19355 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
19357 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19358 (patch_binop): Use not_initialized_as_it_should_p where
19360 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19361 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
19363 (resolve_type_during_patch): New function.
19364 (patch_cast): Call resolve_type_during_patch to resolve type and
19365 report error accordingly.
19366 (patch_array_ref): Use not_initialized_as_it_should_p where
19367 applicable. Array base expression is saved before being
19368 used. Promote the type of an array elements if it contains non
19370 (build_newarray_node, patch_newarray, build_this): New functions.
19372 1998-07-16 Tom Tromey <tromey@cygnus.com>
19374 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
19375 increment it in `for' statement.
19376 (print_field_info): If number is inf or nan, don't print it.
19377 (print_method_info): If method name is `delete', just ignore it.
19378 (print_c_decl): Special-case jstringArray.
19380 * gjavah.c (help): New function.
19381 (no_argument): New function.
19382 (usage): Changed text.
19383 (main): Rewrote argument handling. Now handles -v, --help,
19385 (version): New function.
19386 (found_error): New global.
19387 (main): Return found_error.
19388 (generate_access): Set found_error.
19389 (print_c_decl): Likewise.
19391 1998-07-15 Tom Tromey <tromey@cygnus.com>
19393 * gjavah.c (print_c_decl): Don't print "," when examining field.
19394 Skip type name when looking at "[L" types.
19395 (process_file): Now static.
19396 (generate_access): Now returns int.
19397 (last_access_generated): New global.
19398 (process_file): Clear last_access_generated; make multiple passes
19400 (print_field_info): Just return if generate_access returns true.
19401 (print_method_info): Likewise. Also, allow <init> functions to
19403 (print_c_decl): Added is_init argument. Print constructors
19405 (print_cxx_classname): Use UTF8_GET to extract characters from
19407 (print_base_classname): New function.
19408 (print_class_decls): New function.
19409 (process_file): Use it.
19410 (utf8_cmp): New function.
19412 1998-07-13 Nick Clifton <nickc@cygnus.com>
19414 * lang-options.h: Format changed to match changes in gcc/toplev.c
19415 to implement a --help option.
19417 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
19419 * decl.c (init_decl_processing): Revert change to dtable_type.
19421 1998-07-09 Per Bothner <bothner@cygnus.com>
19423 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
19425 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
19427 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
19429 * lang.c (lang_init): Default flag_exceptions to 1, without
19430 checking to see if it's 2 first.
19432 1998-07-08 Jeffrey A Law (law@cygnus.com)
19434 * constants.c: Include "system.h".
19435 * decl.c: Likewise.
19436 * lang.c (flag_new_exceptions): Get via extern now.
19437 (lang_init_options): New functions. Turn on flag_new_exceptions.
19439 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
19441 * lex.c (java_lex): Return 0 when we see an invalid character in
19444 * lex.c (java_read_char): Specify extra argument when calling
19446 (java_read_unicode, java_parse_end_comment,
19447 java_parse_escape_sequence): Likewise,
19448 (java_lex): Specify extra argument when calling
19449 java_lex_error. Test that IDs are beginning with a legal character
19450 for IDs. Handle invalid characters with an error message and a
19451 call to java_lex_error.
19452 (java_lex_error): Adjust column position by new argument
19453 `forward'. Issue an error even if in the middle of reporting an
19456 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
19458 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
19459 we don't explicitly put a null pointer when we're copying it.
19461 1998-07-07 Tom Tromey <tromey@cygnus.com>
19463 * gjavah.c (print_cxx_classname): New function.
19464 (super_class_name): Likewise.
19465 (print_super_fields): Removed.
19466 (in_super): Removed.
19467 (print_field_info): Never generate #defines.
19468 (print_c_decl): Changed generated types to match JNI. No longer
19469 print class name before method name.
19470 (print_method_info): Print "static" before static methods.
19471 Print "virtual" before non-final methods.
19472 (usage): Use exit(1), not exit(-1).
19474 (print_field_info): Use %.17g to print a double.
19475 (last_access): New globals.
19476 (process_file): Initialize last_access.
19477 (usage): Now static.
19478 (ACC_VISIBILITY): New define.
19479 (generate_access): New function.
19480 (print_field_info): Call it.
19481 (print_method_info): Likewise. Also, generate information for all
19482 methods, not just native methods. Return void.
19483 (print_c_decl): Return void.
19484 (print_field_info): Return void.
19486 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19488 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
19489 processing the jc1 grammar file. Prefix bison functions and
19490 variables with java_.
19491 (parse.c): Dependencies on parse.h and lex.h
19492 * expr.c (build_java_arrayaccess): Function now global.
19493 * java-tree.h: Comment reorganized to carry on previous
19494 classification effort.
19495 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
19496 RESOLVE_TYPE_NAME_P): New flags on WFLs.
19497 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
19498 java_parse (new prefix java_ generated by bison).
19499 (java_layout_parsed_class, java_register_parsed_class): Function
19501 (yyparse): Removed unnecessary call to init_outgoing_cpool.
19502 * lex.c (static tree wfl_op): Variable deleted.
19503 (java_init_lex): Initialize kw_super and kw_this. Initialize more
19504 ctxp fields to NULL_TREE.
19505 (java_lex): No longer create WFL for operators. Filename caching
19506 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
19507 created as STRING_CST and later expanded. Removed extra argument
19508 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
19510 (build_wfl_node): Removed code in comments.
19511 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
19512 store token and location data in the current bison token.
19513 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
19514 static/extern function declaration at the beginning of the file.
19515 (struct qualification): Data structure definition deleted.
19516 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
19517 (qualify_ambiguous_name): Function declaration modified. Function
19518 now returns nothing.
19519 (build_array_ref, patch_array_ref, make_qualified_name,
19520 resolve_qualified_expression_name, maybe_generate_clinit,
19521 resolve_field_access): New static function declarations.
19522 (build_java_arrayaccess): New extern function declaration.
19523 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
19524 (CALL_EXPR_PRIMARY): Macro deleted.
19525 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
19526 (struct parser_ctxt): Field initialized_final
19527 removed. non_static_initialized, static_initialized: New fields.
19528 * parse.y (static tree kw_super, static tree kw_this): New global
19530 (%union): tree wfl field of operator member replaced by int
19531 location. WFLs are non longer created for operators.
19532 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
19533 (qualified_name:): Now calls make_qualified_name to build the
19535 (type_declaration:): Consider generating <clinit> when class
19537 (variable_declarator:): Directly build an assignment node when the
19538 variable is initialized when declared.
19539 (this_or_super:): Build a WFL and set current location when THIS
19540 or SUPER are parsed.
19541 (expression_statement:): Wrap statement around a WFL.
19542 (primary_no_new_array:): Fixed typo. Changed value returned by
19543 THIS_TK because of its new type (temporary).
19544 (dim_exprs:): Temporary fix because of OSB_TK's new type.
19545 (field_access:): Build qualified name with SUPER.
19546 (method_invocation:): Fixed returned value because of SUPER's new
19548 (array_access:): Use OSB_TK location information.
19549 (post_increment_expression:, post_decrement_expression:,
19550 unary_expression:, pre_increment_expression:,
19551 pre_decrement_expression:, unary_expression_not_plus_minus:,
19552 cast_expression:, multiplicative_expression:,
19553 additive_expression:, shift_expression:, relational_expression:,
19554 equality_expression:, and_expression:, exclusive_or_expression:,
19555 inclusive_or_expression:, conditional_and_expression:,
19556 conditional_or_expression:, assignment:): Use new location/token
19557 information available on operators.
19558 (create_class): Set super_decl_type to NULL_TREE when processing
19560 (register_fields): Field initialization is now a MODIFY_EXPR
19561 node. Chain initialization code to the matching lists (according
19562 to the field declaration modifiers).
19563 (maybe_generate_clinit): New function.
19564 (method_header): Don't set method's DECL_NAME to a WFL when adding
19565 methods to java.lang.Object.
19566 (resolve_and_layout): Now can return NULL_TREE if the type
19567 resolution fails. Otherwise, return the class DECL instead of its
19569 (check_method_redefinition): Don't patch method DECL_NAME if it
19570 belongs to java.lang.Object.
19571 (process_imports): Simply assign error_found to the value returned
19572 by check_pkg_class_access.
19573 (declare_local_variables): Don't use their init statements (if
19574 any) when parsing error were previously found. Reuse MODIFY_EXPR
19575 build during parsing as an init statement.
19576 (java_method_add_stmt): Now return the current method body.
19577 (java_layout_parsed_class, java_register_parsed_class): Functions
19579 (java_complete_expand_methods): Initialize the constant pool on a
19580 per class basis. Layout the classes before expanding their method
19581 bodies. Don't try expand artificial constructor code if error were
19582 found. Make the classes data and register them if no error were
19584 (java_complete_expand_method): Retrieve an artificial constructor
19585 argument list before entering its body. Assign the top block to
19586 the artificial constructor function body and set types of declared
19587 blocks and compound statements to void. Walk method body if not an
19588 artificial constructor.
19589 (make_qualified_name, cut_identifier_in_qualified): New functions.
19590 (resolve_expression_name): Fixed comments. Save/restore the
19591 current class CLASS_LOADED_P flag value. Build non qualified
19592 static field access and handle qualified expression names.
19593 (resolve_field_access, resolve_qualified_expression_name): New
19595 (patch_method_invocation_stmt): Use the new expression resolution
19596 scheme, calling resolve_field_access when the function call is
19597 resolved as an expression.
19598 (qualify_ambiguous_name): Function rewritten to work on qualified
19599 expression produced by make_qualified_name.
19600 (java_complete_tree): Promote type when function's argument are
19601 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
19602 the assignment to discover further errors if RHS is a expression
19603 name that fails to evaluate. Declare LHS initialized even though
19604 the assignment failed. Don't use the location variable and removed
19605 extra argument in patch function calls. Now handle the ARRAY_REF
19606 case and build internal string representation when STRING_CSTs are
19608 (build_method_invocation): Don't wrap function call around a WFL.
19609 (build_assignment): Likewise. Use the operator location
19611 (patch_assignment): Handle array access LHSs. Handle error
19612 provenance, resulting in a better error report.
19613 (build_binop): Use op_location from operator as binop location
19615 (build_unaryop, build_incdec, build_cast): Likewise.
19616 (patch_binop): Extract location information from the node. Fixed
19617 typo in error message.
19618 (patch_unary_op): Extract location information from the node.
19619 (build_array_ref, patch_array_ref): New functions.
19621 1998-07-01 Tom Tromey <tromey@cygnus.com>
19623 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
19624 match _Jv_IsInstanceOf.
19625 * decl.c (init_decl_processing): Use _Jv_NewArray, not
19626 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
19628 1998-06-30 Tom Tromey <tromey@cygnus.com>
19630 * decl.c (init_decl_processing): Functions are now named
19631 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
19633 1998-06-29 Per Bothner <bothner@cygnus.com>
19635 * java-tree.h (load_class): Add prototype.
19636 * class.c (is_compiled_class): Add missing arg to load_class.
19637 * expr.c (expand_java_NEW): Call load_class.
19638 * parse.y (process_import): Removed bogus use of void return value.
19640 1998-06-25 Per Bothner <bothner@cygnus.com>
19642 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
19643 Function name is "_Jv_Throw" instead of "soft_athrow".
19644 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
19645 Function name is "_Jv_AllocObject" instead of "soft_new".
19646 Takes an extra parameter (object size).
19647 * expr.c: Update calls.
19649 1998-06-24 Per Bothner <bothner@cygnus.com>
19651 * lex.c (java_get_line_col): Handle end-of-file.
19652 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
19654 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
19656 * lang.c (lang_init): Make -fexceptions the default.
19657 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
19658 exception handling is not turned on.
19660 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
19662 * lang.c (flag_new_exceptions): Make this this default.
19663 * decl.c (end_java_method): Call emit_handlers.
19664 * except.c (method_init_exceptions): Set language code and version.
19665 (expand_start_java_handler): Enable exception, and call
19666 expand_eh_region_start.
19667 (expand_end_java_handler): Enable exception, and set up catch blocks.
19668 (emit_handlers): New routine to generate the saved handlers.
19669 * java-except.h (emit_handlers): Add prototype.
19671 1998-06-12 Per Bothner <bothner@cygnus.com>
19673 We used to have three different representations of the constant pool:
19674 the CPool structure, the tree_constant_pool, and the constructures
19675 used to build the Class object (which may need class and string
19676 constants) in compiled code. None were appropriate for compiling
19677 to .class files, so I did a major overhaul.
19679 First, the tree_constant_pool array was removed. Things were
19680 modified to the CPool structure in the JCF could be used.
19681 Second, a "capacity" field was added to the CPool, and functions
19682 written to search for a matching constant, adding one if not found.
19683 The code that generated the Class object was changed to use a CPool.
19684 The actual TREE_LISTs used to build the CONSTRUCTORs used for
19685 the static Class object are now only in build_constants_constructor.
19686 Finally, I wrote code which can generate a .class file (including its
19687 constant pool) from the RECORD_TYPE of a class. This is a big step
19688 on the way to compiling Java source into .class files.
19690 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
19691 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
19693 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
19694 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
19695 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
19696 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
19697 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
19698 (lang_type): Removed constant_pool field.
19699 * jcf.h (CPool): Renamed size to count. Added field capacity.
19700 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
19701 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
19702 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
19704 * constants.c (current_constant_pool_tags, current_constant_pool_data,
19705 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
19706 * constants.c (build_constants_constructor): Use new outgoing_cpool.
19707 (set_constant_entry, find_constant1, find_constant2,
19708 find_class_constant, count_constant_pool_bytes, write_constant_pool,
19709 find_utf8_constant, find_class_or_string_constant): New functions.
19711 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
19712 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
19713 (give_name_to_class, get_class_constant): Likewise.
19714 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
19715 (get_name_and_type_constant, get_ref_constant): Removed.
19716 * parse.h (parser_ctxt): Remove field tree_constant_pool.
19717 * parse.y: Don't save/restore tree_constant_pool.
19718 * verify.c (verify_jvm_instructions): Update for new approach.
19719 * expr.c (expand_invoke, expand_java_field_op): Likewise.
19721 * lang-options.h: Added -femit-class-file, -femit-class-files.
19722 * lang.c (flag_emit_class_files), java-tree.h: New flag.
19723 (lang_f_options): Added "emit-class-file(s)".
19725 * expr.c (build_java_arrayaccess): Generate more efficient array
19726 bounds checking, by using unsigned compare.
19728 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
19730 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
19732 * parse.h: New comment on the handling of unresolved type
19733 identifiers. JDEPs are now part of the jdep_code enum.
19734 (typedef struct jdep): Now use enum jdep_code or int, depending on
19735 availability. Both are narrowed down to an 8 bits bitfield.
19736 (CALL_EXPR_PRIMARY): Fixed comment.
19738 1998-06-10 Tom Tromey <tromey@cygnus.com>
19740 * Make-lang.in (java): Added gjavac and jvgenmain.
19741 (java.start.encap): Depend on gjavac.
19742 (java.rest.encap): Depend on jvgenmain.
19744 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
19745 (JAVA_CROSS_NAME): Likewise.
19746 (java.all.build): Depend on jvgenmain and gjavac.
19747 (java.all.cross): Depend on jvgenmain and gjavac-cross.
19748 (jvgenmain$(exeext)): New target.
19749 (java.install-common): Wrote.
19750 * config-lang.in (compilers, stagestuff): Added gjavac and
19753 1998-06-10 Dave Brolley <brolley@cygnus.com>
19755 * lang.c (lang_decode_option): New argc/argv interface.
19757 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
19759 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
19760 * decl.c (build_decl_no_layout): New function.
19761 * expr.c (java_lang_expand_expr): Layout declarations found in
19762 blocks before they're pushed.
19763 * jcf-parse.c (load_class): Save current line when parsing class
19765 (parse_source_file): Register class before expanding their
19767 * lang.c (put_decl_node): Produce `null' when `void *' is
19769 * lex.c (static tree wfl_op): New static global, for error report
19771 (java_init_lex): wfl_operator and wfl_op initialized
19772 here. Filename caching added for wfl_op. Return wfl_op when `(' is
19774 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
19775 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
19776 build_unresolved_array_type): New static function definitions.
19777 (build_decl_no_layout): New extern function declared.
19778 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
19779 faulty modifier exists.
19780 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
19781 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
19782 (UNARY_PLUS_EXPR): New fake operator.
19783 (struct parser_ctxt): New field osb_number.
19784 * parse.y (static tree wfl_operator): New static WFL for operator
19785 bound error messages.
19786 (DECR_TK, INCR_TK): Moved.
19787 (OP_TK): Tagged <operator>.
19788 (array_type:): Now call build_unresolved_array_type.
19789 (dim_expr:): Count the number of '[' seen.
19790 (post_increment_expression, post_decrement_expression,
19791 pre_increment_expression, pre_decrement_expression,
19792 unary_expression_not_plus_minus, unary_expression:): Actions are
19793 now building the corresponding unary expressions.
19794 (cast_expression:): Actions are now building cast expressions.
19795 (build_unresolved_array_type): New function.
19796 (create_interface): Reset the number of declared interfaces.
19797 (create_class): Likewise.
19798 (method_header): Methods declared within the scope of an interface
19799 are now implicitly set public and abstract.
19800 (java_complete_class): Variable's and parameter's type are patched
19801 with a promoted type.
19802 (declare_local_variables): Resolved non builtin types are promoted
19803 before being used to build a variable decl. Removed type patch
19804 posted on variable initialization statement.
19805 (source_start_java_method): Use build_decl_no_layout to build the
19806 decl of a parameter of incomplete type.
19807 (java_register_parsed_class): Process interfaces too. Call
19808 rest_of_decl_compilation on each processed class declarations.
19809 (java_complete_expand_methods): Don't attempt to expand things in
19811 (java_complete_tree): Process CONVERT_EXPR, even though it always
19812 has a type. Propagate error_mark_node to node's type too. Promote
19813 method's call argument type and return error_mark_node if
19814 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
19815 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
19816 handle unary operator nodes.
19817 (build_assignment): Added comment.
19818 (print_int_node): New function.
19819 (patch_assignment): New second argument. New error handling. Use
19820 print_int_node. Handle references. Use can_cast_to_p to issue
19821 different error message according to the context and check upon
19822 the initialization of the RHS.
19823 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
19824 (operator_string): Handle more operators.
19825 (patch_binop): No longer use a function static
19826 wfl_operator. Improved error message on shift distance.
19827 (build_unaryop, build_incdec, build_cast, patch_unaryop,
19828 patch_cast): New functions.
19830 1998-06-05 Per Bothner <bothner@cygnus.com>
19832 * jvspec.c: New file.
19833 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
19835 * java-tree.h (identifier_subst): Add declaration.
19837 1998-06-04 Tom Tromey <tromey@cygnus.com>
19839 * jvgenmain.c (main): Generate call to JvRunMain.
19841 * class.c (make_class_data): Push value for "sync_info" field.
19842 * decl.c (init_decl_processing): Push "sync_info" field.
19844 1998-06-03 Per Bothner <bothner@cygnus.com>
19846 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
19847 Java (source) name, not signature.
19848 Set TYPE_ALIGN to (at least) that of element_type.
19850 1998-06-02 Per Bothner <bothner@cygnus.com>
19852 * class.c: Moved classname-mangling-rekated code to ...
19853 * mangle.c: ... this new file.
19854 * jvgenmain.c: New program (needs mangle.c) to generate main program.
19855 * Makefile.in: Update for above changes.
19857 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
19859 * expr.c (truthvalue_conversion): Convert integer and floating
19860 point value to their truth value.
19861 * lex.c (java_lex): Handle the `null' literal.
19862 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
19863 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
19864 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
19867 * parse.y: Reorganization/documentation on token declaration.
19868 (binop_lookup[]): New added new tree codes.
19869 (relational_expression): Build corresponding binary operators.
19870 (equality_expression, conditional_and_expression,
19871 conditional_or_expression): Likewise.
19872 (java_complete_class): Fix crash in debug message.
19873 (java_complete_tree): Check initialization of method call
19874 arguments. Further bogus node evaluation to detect more error
19875 during assignments. Handles more binary operators.
19876 (patch_assignment): Use DECL_P.
19877 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
19879 (operator_string): Handle more case. Compacted source.
19880 (patch_binop): Changed function comment. Checking for
19881 uninitialized first operand takes the compound assignment into
19882 account and uses DECL_P. Checking for uninitialized second operand
19883 delayed to routine's end. Use macros to issue type bound error
19884 messages and issue messages on both operands if their types are
19885 different. Force fixed type into node. Handle all binary
19888 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19890 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
19891 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
19892 build operator node and return tokens.
19893 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
19894 * parse.h (java_complete_tree): Changed returned type in prototype.
19895 (build_method_invocation, build_assignment, patch_assignment,
19896 patch_binop): New static function declarations.
19897 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
19898 BUILD_EXPR_WFL): New macros.
19899 * parse.y (enum tree_code binop_lookup[]): New static for token to
19901 (%union): Parser union has new sub-structure `operator'.
19902 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
19903 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
19904 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
19905 ASSIGN_ANY_TK): Tokens tagged `operator'.
19906 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
19907 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
19908 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
19909 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
19910 (assignment_operator:): Rule tagged `operator'.
19911 (expression_statement:): Re-installed default rule.
19912 (method_invocation:): Sub rules call build_method_invocation.
19913 (postfix_expression:): Don't attempt to resolve name here. Just
19915 (multiplicative_expression:): Sub-rules build corresponding binop
19917 (additive_expression:, shift_expression:, and_expression:,
19918 exclusive_or_expression:, inclusive_or_expression:): Likewise.
19919 (assignment:): Sub rule invoke build_assignment.
19920 (assignment_operator:): Default rules on sub rules.
19921 (force_error): Added documentation on this variable.
19922 (declare_local_variables): Build initialization calling
19924 (expand_start_java_method): Removed unused rtx declaration. Mark
19925 arguments as already initialized.
19926 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
19927 (java_complete_expand_methods): Don't process next method if
19928 completion of the previous one triggered errors.
19929 (java_complete_expand_method): Call source_end_java_method if no
19930 error were found during completion.
19931 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
19932 locals declaratilon. Handle names found within a class. Return
19933 error_mark_node when things aren't found.
19934 (patch_method_invocation_stmt): Return error_mark_node on failures.
19935 (patch_invoke): Removed unused local. Return the correct node.
19936 (java_complete_tree): Now returns a value. The BLOCK section binds
19937 local identifiers and the type of a BLOCK is now void. Assign the
19938 result of operand completion on COMPOUND_EXPR. Assign the
19939 encapsulated node of a WFL to the result of its completion, except
19940 when the node is an identifier. Now handle MODIFY_EXPR and several
19941 binary operators. Return error_mark_node on errors.
19942 (build_method_invocation, build_assignment, patch_assignment,
19943 build_binop, operator_string, patch_binop): New functions.
19944 * typeck.c (binary_numeric_promotion): New function.
19946 1998-05-21 Per Bothner <bothner@cygnus.com>
19948 * class.c (identifier_subst): New convenience wrapper for ident_subst.
19949 Replace most uses of ident_subst by identifier_subst.
19951 * class.c (push_class_static_dummy_field): Removed function.
19952 (build_class_ref): Find Class object decl by looking up "CNAME.class",
19953 instead of looking got "class" static field. Create that decl here.
19954 (class_identifier_node): Removed; no longer needed.
19955 (init_class_processing): Don't init class_identifier_node.
19956 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
19957 Do nreverse 0 times (instead of twice) for Object and Class.
19958 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
19960 1998-05-20 Per Bothner <bothner@cygnus.com>
19962 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
19963 while initializing linenumber_count and linenumber_table.
19964 Do it before init_function_start (which calls emit_line_note).
19965 * expr.c (expand_byte_code): Don't need to clear lineno here.
19967 1998-05-18 Tom Tromey <tromey@cygnus.com>
19969 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
19970 then mangle number as _N_.
19972 * class.c (mangle_class_field): New function.
19973 (build_class_ref): Set assembler name of class reference using
19974 mangle_class_field.
19975 (push_class_static_dummy_field): Likewise.
19977 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
19979 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
19980 of assigning to TREE_CODE. The latter method exploits a feature
19981 of GCC that is not ANSI compliant.
19983 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
19985 * decl.c (pushdecl_force_head): New function.
19986 (pushlevel): Removed conditional printf.
19987 (complete_start_java_method): Don't enter local variable scope if
19988 function is compiled from source code.
19989 * expr.c: parse.h now included
19990 (java_lang_expand_expr): New function.
19991 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
19992 printf. Terminate buffer when doing directories.
19993 * jcf-parse.c (parse_source_file): Call lang_init_source before
19994 parsing and before code generation.
19995 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
19996 use printf if the macro is defined.
19997 * lang.c (lang_init): Install lang_expand_expr hook on
19998 java_lang_expand_expr.
19999 (java_dummy_print): New function.
20000 (lang_init_source): New function.
20001 * lex.c (java_lex): Remember location of an opening brace at the
20002 second nesting level.
20003 (java_is_eol): Unget character seen after a CR if it is EOF.
20004 * parse.h: Now includes lex.h
20005 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
20006 printf if the macro is defined.
20007 (expand_start_java_method, build_expr_block, enter_block,
20008 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
20009 New static function declarations.
20010 (pushdecl_force_head): New extern function declaration.
20011 (INCOMPLETE_TYPE_P): New macro.
20012 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
20013 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
20014 BLOCK_EXPR_ORIGIN): New macros.
20015 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
20016 DECL_SOURCE_LINE_LAST): New macros.
20017 (struct parser_ctxt): Removed field current_method_decl, redundant
20018 with the field current_function_decl. Added fields
20019 first_ccb_indent1 and pending_block.
20020 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
20021 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
20023 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
20024 (compilation_unit:): Cosmetic on sub rule.
20025 (type_declaration:): Cosmetic on sub rules. Added an error rule.
20026 (variable_initializer:): Installed default rule on expression:.
20027 (method_declaration:): method_header: starts a new
20028 method. method_body: installs the function body, absorbs blocks
20029 emitted for temporary variable scopings, pops function's body block
20030 and merges function's last statement lineno in DECL_SOURCE_LINE.
20031 (method_body:): Installed default rules.
20032 (block:): Call enter_block when an opening brace is seen. Absorb
20033 scoping blocks and call exit_block when a closing brace is seen.
20034 (block_statement:): Cosmetic changes.
20035 (method_invocation:): Create WFL around CALL_EXPR node.
20036 (patch_stage): Added comment around definition.
20037 (method_header): Try to use first_ccb_indent1 as the first line of
20038 the method, so BP debug info are emitted at the first opening
20039 brace of the function. If the function has no body, use the
20040 location of the function's name. Override currently defined method
20041 name with the matching WFL so we can point redefinition errors
20042 using the location where the function's name was declared.
20043 (check_abstract_method_header): Interprets DECL_NAME as an
20044 identifier or as a WFL, accordingly.
20045 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
20046 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
20047 location and name information out of it and reinstall DECL_NAME to
20048 its original identifier node value.
20049 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
20050 function's source code).
20051 (read_import_dir): Test the value returned by find_class and issue
20052 a fatal accordingly.
20053 (declare_local_variables): Push a new block for the scope of the
20054 new variable(s) if code has been already generated at that nesting
20055 level. Pinpoint redefinition errors using the variable id
20056 WFLs. Generate initialization code if necessary. If the variable
20057 type is incomplete, register a patch on its decl.
20058 (source_start_java_method): Rewritten. Define a new block for the
20059 function's parameters. Build parameter decl out of function's
20060 arguments and register them for a patch if their types are
20062 (expand_start_java_method): Includes the part of
20063 source_start_java_method that was pushing the parameter decls and
20064 completing the method start code.
20065 (source_end_java_method): Removed call the expand_end_bindings and
20066 poplevel (already taken care of). Reinstall function's arguments
20067 and get function's last line of code before calling
20068 expand_function_end.
20069 (java_method_add_stmt): New comment before the function's
20070 code. Complement the second operand of the current COMPOUND_EXPR
20072 (java_complete_expand_methods): Don't generate debug info on line
20073 zero when expanding a generated constructor.
20074 (java_complete_expand_method): Set start and end line numbers for
20075 a artificially generated constructor to one and manually call
20076 enter_block and exit_block when defining it. For all methods:
20077 expand function's start calling the new expand_start_java_method
20078 and invoke java_complete_tree on the effective method's body, if
20080 (resolve_expression_name): Now use lookup_name_in_blocks to search
20081 local variable decls and print out an error when variables are
20083 (patch_method_invocation_stmt): Inserted comment before the
20085 (lookup_method_invoke): Chain method's arguments using chainon
20086 with the current arg list as a second argument. Inserted missing
20087 IDENTIFIER_POINTER when reporting an error on methods not found.
20088 (refine_accessible_methods_list): Don't retain constructors.
20089 (patch_arguments): Function removed.
20090 (java_complete_tree): Inserted comment before the function's
20091 code. New case for BLOCKs. Moved the WFL case a bit
20092 further. Complete function's arguments.
20093 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
20094 maybe_absorb_scoping_blocks): New functions.
20096 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20098 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
20100 * jcf-parse.c (parse_source_file, java_error_count): New forward
20101 and extern declarations.
20102 (java_parse_abort_on_error): Macro moved.
20103 (jcf_parse_source): fatal called if fopen fails. Now calls
20105 (parse_source_file): New parse_only parameter. Reflects the
20106 elimination of the second pass.
20107 (yyparse): parse_source_file called with argument set to 0.
20108 * jcf.h (JCF_ZERO): Sets java_source to zero.
20109 * lex.c (java_init_lex): pass argument is gone. Function modified
20110 to be called once during the analysis of a file.
20111 (java_unget_unicode): Fixed typo in fatal message.
20112 (java_get_line_col): Likewise.
20113 (java_lval): Likewise. String literals no longer built during
20115 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
20117 * parse.h (MODIFIER_WFL): New macro.
20118 (parse_check_super, parser_check_super_interface): Now return int.
20119 (parser_chain_incomplete_item, not_builtin_p,
20120 complete_method_decl): Declarations removed.
20121 (build_method_invocation_stmt, build_invoke): Renamed using the
20122 `patch' instead of `build'
20123 (register-incomplete_type, obtain_incomplete_type,
20124 java_complete_tree, java_complete_expand_method,
20125 unresolved_type_p, create_jdep_list): New function declarations.
20126 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
20127 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
20128 (jdep): New typedef on new struct _jdep.
20129 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
20130 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
20131 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
20132 JDEP_RESOLVED_P): New macros.
20133 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
20134 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
20135 JDEP_VARIABLE): New enum values and jdep kinds.
20136 (jdeplist): New typedef on struct _jdeplist.
20137 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
20139 (CALL_EXPR_PRIMARY): New macro.
20140 (struct parser_ctxt): Fields java_pass, current_method_decl,
20141 method_decl_list deleted. New field jdeplist.
20142 (INCOMPLETE_P): Macro deleted.
20143 * parse.y (single_type_import_declaration:): Removed pass switch.
20144 (type_import_on_demand_declaration): Likewise.
20145 (field_declaration:): Removed pass switch on all sub rules.
20146 (class_declaration:): Call the complete_class_decl removed on
20148 (method_declaration:): Removed second pass switch. No longer chain
20149 methods decl when method_header reduced.
20150 (method_header:): Sub rules no longer depend on pass switch.
20151 (method_declarator:): Likewise.
20152 (method_body:): Likewise.
20153 (abstract_method_declaration:): Likewise.
20154 (block_statement:): Likewise.
20155 (local_variable_declaration:): Likewise.
20156 (argument_list:): Likewise.
20157 (method_invocation:): Likewise. Call to build_method_invocation_stmt
20158 removed. Partial CLASS_EXPR tree node built instead.
20159 (postfix_expression:): Removed pass switch on all sub rules.
20160 (java_pop_parser_context): Free classd_list content.
20161 (yyerror): Call obstrack_grow0 to finalize error message.
20162 (check_class_interface_creation): Comment modified to reflect new
20163 returned value meaning. Removed second pass switch. Return 1 if an
20164 error was found, 0 otherwise. Adjust pointer on filename if a
20165 leading path separator was found.
20166 (maybe_create_class_interface_decl): Removed first pass switch
20167 when linking the class decl to the class_list. Install a new
20168 jdep_list for the class.
20169 (add_superinterfaces): List of unresolved interfaces is
20170 gone. Unresolved interfaces are directly added to the current
20172 (create_interface): Second pass shortcut removed.
20173 ctpx->modifier_ctx access through MODIFIER_WFL.
20174 (create_class): Second pass shortcut removed. Call to
20175 register_incomplete_type replaces the call to
20176 parser_chain_incomplete_item.
20177 (complete_class_decl): Function removed.
20178 (duplicate_declaration_error): New way of retrieving redeclared
20180 (register_fields): Call to lookup_modifier_cl replaced by
20181 MODIFIER_WFL. New way of handling unresolved type, using
20182 unresolved_type_p and obtain_incomplete_type.
20183 register_incomplete_type replaces call to parser_chain_incomplete_item.
20184 (patch_stage): New static global variable.
20185 (method_header): New way of handling unresolved type, using
20186 unresolved_type_p and obtain_incomplete_type. patch_stage used to
20187 indicates that the method decl needs to be patched.
20188 (check_abstract_method_header): Call to lookup_modifier_cl
20189 replaced by MODIFIER_WFL.
20190 (method_declarator): Incomplete argument type are registered
20191 calling register_incomplete_type. Patch on the declared method is
20192 issued in that case.
20193 (unresolved_type_p): New function.
20194 (parser_check_super_interface): New comment to reflect function's
20195 modified returned type (int). Function and has a new argument
20196 this_wfl. Call to parse_error_context uses this_wfl instead of
20197 relying on lookup_cl.
20198 (parser_check_super): Comment reflects function's new returned
20199 type (int). Function returns nonzero value on error.
20200 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
20201 register_incomplete_type, jdep_resolve_class): New functions to
20202 handle incomplete types in declarations.
20203 (java_complete_class): Rewritten to work with the new incomplete
20204 type handling scheme.
20205 (complete_class_report_errors): Likewise.
20206 (complete_method_decl): Removed: it jobs is now handled by
20207 java_complete_class.
20208 (do_resolve_class): Class loaded in not already loaded and not
20209 found in Java source code.
20210 (java_check_regular_methods, java_check_abstract_methods): Don't
20211 call complete_method_decl anymore.
20212 (lookup_modifier_cl, not_builtin_p): Functions deleted.
20213 (read_import_dir): Got rid of the pass number dependency.
20214 (declare_local_variables): New handling of unresolved types (patch
20216 (source_start_java_method): New parameter level. Function called
20217 with level set to 1 when argument types are potentially
20218 unresolved. Called to complete the job with level set to 2 once
20219 types are complete.
20220 (source_end_java_method): Call to permanent_allocation
20221 removed. Waiting to be replaced by a more suitable obstack
20223 (java_complete_expand_methods, java_complete_expand_method,
20224 java_expand_finals): New functions.
20225 (build_method_invocation_stmt): Renamed
20226 patch_method_invocation_stmt. Extracts function call expression
20227 (wfl) and arguments (args) from CALL_EXPR tree operands.
20228 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
20229 call. Patch the function and argument operand of the CALL_EXPR
20231 (patch_argument, java_complete_tree): New functions.
20233 1998-04-20 Per Bothner <bothner@cygnus.com>
20235 Recover from missing fields and methods (i.e. error instead of fatal).
20236 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
20237 * expr.c (expand_invoke): Recover from missing method.
20238 (expand_java_field_op): Recover from missing field.
20239 Inline references to java.lang.{Integer,Char,...}.TYPE.
20240 * typeck.c (get_type_from_signature), java-tree.h: New function.
20241 * class.c (add_method): Use get_type_from_signature.
20242 (build_class_ref): Handle a class that was not found.
20243 * typeck.c (convert): Handle conversion to pointers (for convenience).
20244 * verify.c (verify_jvm_instructions): Use get_type_from_signature
20245 instead of lookup_field to handle missing fields.
20247 * jcf-parse.c (process_zip_dir): Set java_source.
20249 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
20251 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
20253 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
20255 * jcf-parse.c (load_class): Don't change input_filename before
20256 calling jcf_parse_source (but still do it before calling
20258 (jcf_parse_source): Assign input_filename after having saved the
20260 * lex.c (java_init_lex): Chain a WFL node to the import on demand
20261 list. ctxp->modifier_ctx zeroed according to its new
20262 definition. ctxp->filename initialized. Removed
20263 JAVA_MODIFIER_CTX_UNMARK.
20264 (java_unget_unicode): Update the character based column position.
20265 (java_allocate_new_line): ref_count not used anymore. Always free
20266 ctxp->p_line. Initialize c_line->char_col to 0.
20267 (java_get_unicode): Update the character based column position.
20268 (java_lex): Use ctxp->elc to store current position in source
20269 file, at the beginning of the parsed token. Set modifier_ctx entry
20270 corresponding to the parse modifier to a WFL node. Return a WFL
20271 node when an identifier is parsed.
20272 (java_lex_error): Now uses ctxp->elc to store current position in
20274 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
20275 * lex.h (build_wfl_node): New function definitions.
20276 (struct java_line): ref_count and next fields are gone. New field
20278 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20279 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
20280 (JAVA_COLUMN_DELTA): New macro.
20281 (java_lc): New typedef on new struct _java_lc.
20282 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
20283 (parse_error_context, parse_warning_context): Changed prototypes.
20284 (java_get_line_col): Added as an available global function.
20285 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
20286 (IC_DECL): Replaced by macro IC_TYPE
20287 (DEPEND_WFL): New macro.
20288 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
20290 (exit_java_complete_class): Removed a commented out statement.
20291 (struct parser_ctxt): Added comments on fields. modifier_ctx is
20292 now an array of tree nodes. Deleted fields line_list and
20293 e_line. New field elc, to replace e_line.
20294 * parse.y (array_type:): Build WFL node.
20295 (qualified_name:): Build a single WFL node out of two. Retain
20296 the location information of the first node in the resulting node.
20297 (package_declaration:): Use package name as a WFL node
20298 (single_type_import_declaration:): Use imported name as a WFL node.
20299 (type_import_on_demand_declaration:): Use root of the imported
20300 packages as a WFL node.
20301 (field_declaration:): Removed unused local variable cl.
20302 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
20303 (yyerror): New static elc. Removed static error_line, error_pos.
20304 New local code_from_source. Save ctxp->elc into elc at the first
20305 pass. Call java_get_line_col to get a string of the line where
20306 the error occurred.
20307 (debug_line): Removed static function.
20308 (parse_error_context, parse_warning_context): Parameter cl is now
20309 a WFL node. Use its value to initialize ctxp->elc.
20310 (redefinition_error): Parameter cl is now a WFL node.
20311 (parse_add_interface): New parameter wfl. No longer call
20312 lookup_cl, use wfl instead.
20313 (check_class_interface_creation): Parameter cl is now a WFL node.
20314 (maybe_create_class_interface_decl): Likewise.
20315 (add_superinterfaces): New function.
20316 (create_interface): Removed local cl, node, super_decl,
20317 super_decl_type. Function now uses id as a WFL node. Better
20318 warning/error report on obsolete or forbidden mix of
20319 modifiers. Now calls add_superinterfaces to register interfaces.
20320 (create_class): Removed local cl, node. Local variable id is used
20321 as a WFL node. Better error report on forbidden modifier
20322 mix. Uses add_superinterfaces to register interfaces.
20323 (find_field): Argument cl is now a WFL node. Now store the WFL
20324 node of a fields that needs to be checked for their
20326 (method_header): Local variable node non longer used. Local
20327 variable id replaces cl.
20328 (check_modifiers_consistency): Local variable cl is now a WFL
20330 (method_declarator): Local variable cl replaced by parameter id.
20331 (parser_qualified_name): Now uses parameter name as a WFL node.
20332 (parser_check_super_interface): New parameter wfl, for achieve
20333 greater accuracy during error reports.
20334 (parser_chain_incomplete_item): New parameter named location. Used,
20335 along the decl, to construct the incomplete item node.
20336 (java_complete_class): resolve_class now uses WFL node extracted
20337 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
20339 (complete_method_decl): Unresolved function's argument types are WFL.
20340 (resolve_class): Parameter cl is now a WFL node.
20341 (resolve_and_layout): Likewise.
20342 (do_resolve_class): Likewise. Try first to use cl and then do the
20343 lookup on the decl when calling check_pkg_class_access.
20344 (complete_class_report_errors): Use IC_TYPE in place of
20345 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
20346 instead of doing a lookup over the decl.
20347 (java_check_final): Use WFL info from field tree list.
20348 (lookup_cl): Rewritten and returns a statically defined WFL node.
20349 (lookup_modifier_cl): Now uses information from WFL nodes.
20350 (process_imports): Likewise.
20351 (read_import_dir): name and cl arguments replaced by a single WFL
20352 node. Function modified accordingly.
20353 (find_in_imports_on_demand): Now uses WFL node.
20354 (check_pkg_class_access): cl argument is now a WFL node.
20355 (declare_local_variables): Fixed to use WFL nodes.
20356 (resolve_expression_name): Likewise.
20357 (build_method_invocation_stmt): name_combo argument renamed
20358 wfl. Function modified to use WFL nodes.
20359 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
20360 (lookup_method_invoke): cl is now a WFL node. Added missing
20361 IDENTIFIER_POINTER to class type decl name.
20363 1998-04-14 Dave Brolley <brolley@cygnus.com>
20365 * lang.c (init_parse): Now returns char* containing the filename.
20367 1998-04-10 Per Bothner <bothner@cygnus.com>
20369 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
20371 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
20372 * class.c (make_class_data): If flag_assume_compiled, initial class
20373 state is CSTATE_PREPARED; make superclass and interfaces direct
20374 references, rather than constant pool indexes.
20376 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20378 * parser.y: Include flags.h. Removed debug variable pl.
20379 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
20380 (block:): Likewise.
20381 (labeled_statement_nsi:): Generate debug info when reducing
20382 expression_statement:.
20383 (check_pkg_class_access): get_access_flags_from_decl invocation
20384 fixed for new CLASS_* flags location.
20385 (source_end_java_method): Save/restore parser context when
20386 entering/leaving this routine. Restore lineno to its right value
20387 before calling expand_end_bindings.
20388 (build_method_invocation_stmt): build_invoke called with the
20389 current line information.
20390 (build_invoke): New argument cl. Wrap the function call around a
20392 (refine_accessible_methods_list): Changed comment, removed
20394 * parse.h: Fixed typo in comments.
20395 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
20396 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
20397 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
20399 * lex.c (java_lex): Record the last closing curly bracket of a
20401 * jcf-parse.c (jcf_parse_source): Now calls
20402 java_check_methods. Clarified comment, fixed typo.
20404 1998-04-09 Dave Brolley <brolley@cygnus.com>
20406 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
20407 (finish_parse): Expose for non USE_CPPLIB builds.
20409 1998-04-08 Jeffrey A Law (law@cygnus.com)
20411 * lang.c (lang_print_xnode): New function.
20413 1998-04-03 Per Bothner <bothner@cygnus.com>
20415 * decl.c (class_dtable_decl), java-tree.h: New tree node.
20416 * class.c (get_dispatch_vector, get_dispatch_table): New functions
20417 used to build a class's dispatch table.
20418 (make_class_data): Generate dispatch table if flag_assume_compiled.
20419 Set dtable of class object to address of class_dtable_decl.
20421 * decl.c (int_decl_processing): Make soft_badarrayindex_node
20422 be volatile and have side effects - generates better code.
20424 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
20425 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
20427 * expr.c (expand_invoke): If class is final, method is
20428 effectively final, so can call it directly.
20430 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
20432 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
20434 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
20436 * parse.y (build_method_invocation_stmt): Removed extra argument
20439 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
20441 * expr.c (dtable_indent): Now static global.
20442 (expand_invoke): Now call invoke_build_dtable and
20443 build_invokevirtual.
20444 (invoke_build_dtable, build_invokevirtual): New functions.
20445 * jcf-io.c (find_class): Defer issuing a warning by setting
20446 jcf->outofsynch to 1.
20447 * jcf-parse.c (jcf_out_of_synch): New function.
20448 (load_class): Test this_jcf.outofsynch flag and call
20449 jcf_out_of_synch accordingly.
20450 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
20451 comment indentation.
20452 * lex.c (java_get_unicode): Fixed code indentation.
20453 (java_lex): Create string literal. Fixed typo. Removed several
20454 premature obstack_free.
20455 * parse.h: New enums for name resolution and invocation mode.
20456 (struct qualification): New data structure.
20457 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
20458 (do_resolve_class, build_method_invocation_stmt,
20459 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
20460 debug_line, identical_subpath_p, invocation_mode,
20461 refine_accessible_methods_list, build_invoke,
20462 lookup_method_invoke): New functions declared.
20463 (build_invokevirtual, invoke_build_dtable, match_java_method,
20464 build_field_ref, jcf_out_of_synch): New references to external
20466 (struct parse_ctxt): Removed artificial_constructor field.
20467 * parse.y: (array_type:): Type defined for this rule.
20468 (class_type:): Installed default rule for interface_type:.
20469 (array_type:): Now build Java array type.
20470 (qualified_name:): Now use obstack_grow0.
20471 (method_declaration:): Skip the artificial constructor added to
20473 (abstract_method_declaration:): Execute the code only during pass 1.
20474 (block:): Installed default rule in block_statements:.
20475 (block_statement:): Add the statement to the method during pass 2.
20476 (statement_expression): Installed default rule for
20477 method_invocation:.
20478 (argument_list:): Added code to build the argument list.
20479 (method_invocation:): Added call to create the method invocation
20481 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
20482 (debug_line): New function for debug.
20483 (complete_class_decl): No longer do something during pass 1.
20484 (method_header): Use BUILD_PTR_FROM_NAME.
20485 (parser_qualified_classname): Use obstack_grow0. Removed bogus
20487 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
20488 function's main comment.
20489 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
20491 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
20492 (resolve_class): Now works with arrays.
20493 (do_resolve_class, resolve_and_layout): New functions.
20494 (java_check_regular_methods): Reverse method list before and after
20495 having processed it. No longer set ctxp->artificial_constructor.
20496 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
20497 accordingly. Fixed typo in issued error message. Now use
20499 (find_in_imports_on_demand): Now use obstack_grow0.
20500 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
20501 (source_end_java_method): Call expand_expr_stmt instead of
20502 expand_expr. Calls it before calling expand_function_end.
20503 (java_method_add_stmt): Do nothing if errors were found during
20505 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
20506 (build_method_invocation_stmt, build_invoke, invocation_mode,
20507 lookup_method_invoke, refine_accessible_methods_list,
20508 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
20510 * typeck.c (build_java_signature): Properly end method signature
20511 if return type skipped.
20512 (match_java_method): New function.
20514 1998-03-16 Per Bothner <bothner@cygnus.com>
20516 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
20518 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
20520 * expr.c (build_invoke_non_interface): New function.
20521 (methods_ident, ncode_ident): Now static globals.
20522 (expand_invoke): Use build_invoke_non_interface.
20523 * java-tree.h (struct lang_decl): New field function_decl_body.
20524 (DECL_FUNCTION_BODY): New macro.
20525 * jcf-parse.c (jcf_parse_source): Deeper check before setting
20526 CLASS_FROM_SOURCE_P.
20527 (parse_source_file): Fixed typos. Call java_layout_parsed_class
20528 before starting pass 2. Call to java_generate_parsed_class replaced
20529 by java_register_parsed_class.
20530 * lex.c: Fixed typo in header. Some line width related formating.
20531 * lex.h: Some line width related formating.
20532 * parse.h (source_end_java_method, resolve_expression_name,
20533 complete_class_decl, maybe_create_class_interface_decl,
20534 check_class_interface_creation): New static function declarations.
20535 (java_layout_parsed_class, java_method_add_stmt): New function
20537 (struct parser_ctxt): Field mark_class_generate removed. New
20538 fields class_list and artificial_constructor.
20539 * parse.y: Fixed typo in header.
20540 (class_declaration:): Call complete_class_decl when class body
20542 (method_declaration:): Call source_end_java_method in pass 2 when
20543 the method body is defined.
20544 (postfix_expression:): Do expression name resolution on sub-rule
20545 name during pass 2.
20546 (create_class, create_interface): Merged common pieces.
20547 (check_class_interface_creation, maybe_create_class_interface_decl):
20549 (complete_class_decl): New function.
20550 (register_fields): Fixed line width related typo.
20551 (method_header): Correctly skip first argument when fixing
20552 argument line. Changed the loop.
20553 (java_check_circular_reference): Now use ctxp->class_list.
20554 (java_complete_class): Removed start/stop marking.
20555 (java_check_regular_methods): Now takes a class decl as an
20556 argument. Add default constructor if none were encountered.
20557 (java_check_methods): Now use ctxp->class_list. Changed call to
20558 java_check_regular_methods.
20559 (source_start_java_method): Set DECL_ARG_TYPE for each function
20561 (source_end_java_method, java_method_add_stmt): New functions.
20562 (java_generate_parsed_class): No longer exists.
20563 (java_layout_parsed_class, java_register_parsed_class): New functions.
20564 (resolve_expression_name): New function.
20566 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20568 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
20569 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
20570 until pass initializations are done. Call read_import_dir with
20572 * parse.h: (lookup_modifier_cl): New function declared.
20573 (INTERFACE_FIELD_MODIFIERS): New macro.
20574 (OBSOLETE_MODIFIER_WARNING): New macro.
20575 * parse.y: (register_fields): Class type and current field name in
20576 local variables. Check modifier(s) if adding field(s) to an interface.
20577 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
20578 and report errors using the faulty modifier line context.
20579 (lookup_modifier_cl): New function.
20580 (read_import_dir): Detect and report default import processing
20583 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
20585 Add a pair of -fassume-compiled/-fno-assume-compiled options.
20586 * class.c (is_compiled_class): Return 1 after making sure it
20587 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
20588 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
20589 * java-tree.h (flag_assume_compiled): Add decl.
20590 * lang.c (lang_f_options): Add the flag.
20591 (flag_assume_compiled): Add decl, default to 0.
20593 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
20595 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
20596 (is_compiled_class): Likewise.
20597 (layout_class): Likewise.
20598 (layout_class): Detect and lay out classes defined in source code.
20599 (interface_of_p, add_interface_do, may_add_interface): New
20601 (add_interface): Now use add_interface_do.
20602 (add_method_1): New function.
20603 (add_method): Now use add_method_1.
20604 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
20605 (complete_start_java_method): New function.
20606 (start_java_mehod): Now call complete_start_java_method.
20607 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
20608 (expand_invoke): Likewise and fixed typo.
20609 *gjava.c: (print_super_field): Use new argument to find_class
20612 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
20613 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
20614 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
20616 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
20617 (add_method_1, push_class): New prototypes.
20618 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
20619 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
20620 directory where the class was found.
20621 (find_class): New argument DO_CLASS_FILE. Function find_class
20622 modified accordingly.
20623 *jcf-parse.c: (fix_class_path): New function.
20624 (load_class): Use new VERBOSE argument. load_class now finds and
20625 loads/parses .class/.java files. Save read_state of current_jcf
20627 (java_parser_abort_on_error): New macro.
20628 (jcf_parse_source, parse_source_file): New function.
20629 (jcf_parse): Fixed typo.
20630 (yyparse): Call parse_source_file () only.
20631 (process_zip_dir): Fixed typo, fix zdir->filename_length when
20632 writing the real class name back in the zip directory entry.
20633 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
20634 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
20635 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
20636 (find_class): Prototype fixed.
20637 *lex.c: Added 1998 time stamp.
20638 Removed all static global variables, moved into the parser
20639 context data structure.. Now include unistd.h if SEEK_SET not
20641 (java_init_lex): Rewritten.
20642 (java_sneak_unicode): Modified current unicode access in current line.
20643 (java_unget_unicode): Likewise.
20644 (java_allocate_new_line): New allocation management.
20645 (java_read_char): Modified access and storage of unget_utf8_value.
20646 New way of processing current unicode.
20647 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
20648 (java_get_unicode): Now use the parser context.
20649 (java_lineterminator): Likewise.
20650 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
20651 of the reentrant parser implementation. Function now use the
20652 parser context data structure and java_lval. Fixed production of
20653 the float and double constant "out of range" error message. Fixed
20654 obstack use. Return integer value when hitting a modifier. Now
20655 return type for TRUE, FALSE and other predefined types. Return
20656 identifier as a TREE_LIST list containing the current line context
20657 as the TREE_VALUE sub-node.
20658 (java_unicode_2_utf8): Fixed typo in declaration.
20659 (java_lex_error): Now use the parser context data structure.
20660 *lex.h: Added 1998 time stamp.
20661 (struct java_line): New fields ref_count and next.
20662 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20663 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
20664 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
20665 *parse.h: Added 1998 time stamp.
20666 (java_parse_source_file): Renamed from parse_source_file.
20667 (YYERROR_NOW, YYNOT_TWICE): Fixed.
20668 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
20669 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
20670 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
20671 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
20672 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
20673 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
20674 (struct parser_ctxt): New data structure to keep the parser context.
20675 *parse.y: Added 1998 time stamp, got rid of static global variables.
20676 (java_error_count, ctxp): New global variables.
20677 (%union): New value field.
20678 (numeric_type, integral_type): Rules removed.
20679 (primitive_type): Rule defined to handle integral, float, double and
20681 (qualified_name, package_declaration,
20682 single_type_import_declaration, type_import_on_demand_declaration,
20683 modifiers, class_declaration, super, interfaces,
20684 interface_type_list, class_body, field_declaration,
20685 field_declaration, variable_declarators, variable_declarator,
20686 variable_declarator_id, method_declaration, method_header,
20687 formal_parameter_list, formal_parameter, method_body, block,
20688 static, interface_declaration, extends_interfaces,
20689 abstract_method_declaration, local_variable_declarators): Rules now
20691 (force_error, do_warning): New global statics.
20692 (push_parser_context, parser_context_save_global,
20693 parser_context_restore_global, pop_parser_context): New functions.
20694 (yyerror): Now uses the global parser context. Fixed use of obstack.
20695 (parse_error, parse_error_context, parse_warning_context,
20696 java_accstring_lookup, redefinition_error, check_modifiers,
20697 parser_add_interface, create_interface, create_class, find_field,
20698 duplicate_declaration_error, register_fields, method_header,
20699 check_modifiers_consistency, check_abstract_method_header,
20700 method_declarator, parser_qualified_classname,
20701 parser_check_super_interface, parser_check_super,
20702 parser_chain_incomplete_item, java_check_circular_reference,
20703 layout_class_from_source, java_complete_class,
20704 complete_method_decl, resolve_class, complete_class_report_errors,
20705 java_check_final, check_method_redefinition,
20706 java_check_regular_methods, java_check_abstract_methods,
20707 java_check_methods, lookup_java_interface_method2,
20708 lookup_java_method2, lookup_cl, find_name_in_single_imports,
20709 process_imports, find_in_imports, read_import_entry,
20710 read_import_dir, find_in_imports_on_demand,
20711 check_pkg_class_access, not_builtin_p, declare_local_variables,
20712 source_start_java_method, java_generate_parsed_class): New
20714 *typeck.c: (signature_include_return): New global variable.
20715 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
20716 to add the function returned type in the signature.
20718 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
20720 * jcf-io.c (open_in_zip): Use strncmp and LEN.
20722 1998-01-29 Dave Brolley <brolley@cygnus.com>
20724 * Make-lang.in (java.info): Added.
20725 (java.install-info): Added
20727 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
20729 * Makefile.in (clean): Also remove java/parse.c.
20731 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
20733 Add a pair of -fbounds-check/-fno-bounds-check options.
20734 * lang.c (lang_decode_option): Add code to grok arguments.
20735 (flag_bounds_check): Add decl.
20736 (lang_f_options): New array w/ the option in it.
20737 * java-tree.h (flag_bounds_check): Add decl.
20738 * lang-options.h: New file.
20739 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
20740 of a static macro value.
20741 (JAVA_ARRAY_EXCEPTION): Delete macro.
20743 1998-01-23 Per Bothner <bothner@cygnus.com>
20745 * typeck.c (build_java_array_type): Fix two bugs in previous change.
20746 * expr.c (build_anewarray): Add missing promote_type.
20748 1998-01-22 Per Bothner <bothner@cygnus.com>
20750 Add array types with known length to optimize bounds checking.
20751 * typeck.c (build_java_array_type): Take length parameter.
20752 (java_array_type_length, build_prim_array_type): New functions.
20753 * java-tree.h: Update for new functions.
20754 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
20755 * class.c: Use build_prim_array_type.
20756 * expr.c (can_widen_reference_to): Handle known-length array types.
20757 (verify_jvm_instructions): Keep track of integer push instructions
20758 followed by newarray/anewarray, so we can build known-length arrays.
20759 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
20760 (java_array_data_offset): New function.
20761 (build_java_array_length_access): New function. Optimize if constant.
20762 (build_java_arrayaccess): Constant fold bounds check.
20763 (expand_java_newarray, expand_java_anewarray): Replaced by ...
20764 (build_newarray, build_anewarray): New functions.
20765 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
20766 * verify.c (merge_types): Handle known-lengh array types.
20768 1998-01-19 Per Bothner <bothner@cygnus.com>
20770 * expr.c (expand_byte_code): Fix performace bug, which caused
20771 searching linenumber_table to be linear rather than constant.
20773 1997-12-12 Per Bothner <bothner@cygnus.com>
20775 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
20777 * decl.c, java-tree.h (soft_fmod_node): New global.
20778 * decl.c (init_decl_processing): Define __builtin_fmod.
20779 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
20780 using __builtin_fmod.
20782 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
20784 * keyword.h: New file, output of keyword.gperf as processed by
20786 * lex.c (java_lex_init): Initialize java_error_flag.
20787 * parse.c (YYERROR_NOW): Uses java_error_flag.
20788 * parse.y: New static java_error_flag. Useless definition of
20790 * parse.y (java_error): Portable error recovery using
20791 java_error_flag (not yet completely tuned).
20793 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
20795 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
20797 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
20799 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
20800 (parse.c, lex.c, keyword.h): New rules for Java source code
20802 * parse.c: Renamed into jcf-parse.c.
20803 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
20804 * keyword.gperf: New file, Java keywords.
20805 * parse.y: New file, Java language grammar.
20806 * parse.h: New file, Java language grammar definitions.
20807 * lex.c: New file, Java language lexer.
20808 * lex.h: New file, Java language lexer definitions.
20810 1997-12-03 Per Bothner <bothner@cygnus.com>
20812 * decl.c (clinit_identifier_node), java-tree.h: New global.
20813 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
20814 * verify.c (verify_jvm_instructions): Inline use of removed macros.
20815 * expr.c (expand_java_field_op): Check for invalid assignment
20818 * jcf-reader.c (get_attribute): Test for wrong attribute length.
20820 1997-10-27 Per Bothner <bothner@cygnus.com>
20822 * verify.c (verify_jvm_instructions): When processing a handler,
20823 attempt to set the current_subr to the right value.
20824 (More complicated code combines Sep 17 and Oct 22 versions.)
20826 1997-10-24 Per Bothner <bothner@cygnus.com>
20828 * class.c (push_class): Figure out (guess) name of source file.
20829 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
20830 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
20831 (parse_class_file): Change return type from int to void.
20832 Call debug_start_source_file/debug_end_source_file.
20834 * expr.c (build_java_binop): Fix masking 2nd operand.
20835 * decl.c (init_decl_processing): Set sizetype first.
20837 1997-10-22 Per Bothner <bothner@cygnus.com>
20839 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
20840 (Revert Sep 17 change.)
20842 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
20844 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
20845 .class extension in their name and fix thing so we don't process
20846 them parse_zip_file_entries().
20847 (parse_zip_file_entries): Cleaned unused local variables.
20849 1997-10-20 Per Bothner <bothner@cygnus.com>
20851 * expr.c (can_widen_reference_to): Allows equal array element types.
20852 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
20853 * jcf-dump.c (RET): Get (and print) index.
20855 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
20856 Promote element type to POINTER_TYPE.
20858 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
20860 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
20861 find_in_current_zip, jcf_figure_file_type): Moved from
20862 jcf-reader.c to parse.c.
20863 * zextract.c: (read_zip_archive): takes file_comment_length possible
20864 field into account.
20866 1997-10-20 Per Bothner <bothner@cygnus.com>
20868 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
20870 * verify.c (merge_types): Handle array types even better ...
20872 1997-10-17 Per Bothner <bothner@cygnus.com>
20874 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
20876 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
20877 * class.c (make_class_data): Don't build fields_decl if no fields.
20878 When building fields_decl, skip if DECL_ARTIFICIAL.
20880 * expr.c (java_stack_swap): Update stack_type_map.
20881 * verify.c (merge_types): Handle array types better.
20883 1997-10-15 Per Bothner <bothner@cygnus.com>
20885 * class.c (add_field): Don't promote short integral fields to
20886 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
20887 * expr.c (push_value): Promote and convert short integral values.
20889 * decl.c, java-tree.h (integer_two_node): New constant node.
20890 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
20892 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
20894 * class.c (append_gpp_mangled_type): Use function argument
20895 unpromoted type to generate mangled name.
20897 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
20899 * constants.c (build_constant_data_ref): Now uses current_class
20900 instead of main_class.
20901 (build_constants_constructor): Now uses current_class instead of
20903 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
20904 of the global variable SeepZipFiles done here.
20905 * zextract.c (read_zip_archive): extra_field optional field taken
20906 into account while computing the position of the class file in the
20908 * verify.c (verify_jvm_instructions): Use current_jcf to search
20910 * parse.c (load_class): First search for the class to load in the
20911 current zip file. Saves current_jcf (restored before returning
20912 from that function). Don't call JCF_FINISH in the class was found
20913 in the current ZIP file.
20914 (jcf_parse): If the class was found in the current ZIP file, save
20915 its tree_constant_pool (for later reuse).
20916 (parse_class_file): New function. Process each method defined in
20917 the current class and record the class as to be later registered.
20918 (yyparse): Rewritten. Figure the type of the current file and switch
20920 * lang.c: New global variable current_jcf.
20921 (lang_init): Removed compiling_from_source test (done later, in
20922 yyparse). Removed call the jcf_parse ().
20923 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
20924 (typedef struct JCF): New fields seen_in_zip (to mark a class found
20925 in the current ZIP file) and zip_offset (offset to the class data in
20926 the current zip file).
20927 * jcf-reader.c: zipfile.h included.
20928 localToFile: New ZipFileCache static global variable
20929 (parse_zip_file_entries): New function. Browse the current ZIP
20930 file directory and process each class found.
20931 (process_zip_dir): New function. Register each class found in the
20932 ZIP file directory. The class aren't parsed but a valid JCF is
20933 link to each of them.
20934 (find_in_current_zip): New function. Search for a class in the
20935 current ZIP file directory. If found, prepare the class so that it
20937 (jcf_figure_file_type): New function. Examine the file structure
20938 to figure a class file, a ZIP file. If none of these categories are
20939 matched, a source file is assumed.
20940 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
20941 SeenZipFile: New global variable.
20942 (open_in_zip): Use zipmember's length to accelerate the search for
20943 a member. If zipmember was NULL and zip file successfully read,
20945 * java-tree.h: New global variable current_jcf declared. Added
20946 declaration for current_constant_pool_tags, current_constant_pool_data,
20947 current_constant_pool_length, current_constant_pool_data_ref.
20948 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
20949 store the JCF of classes seen in a zip file) and tree *constant_pool
20950 (to save a loaded class constant pool). current_class declared here.
20951 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
20952 retrieve method_ref_constant.
20953 (PUSHC): java_push_constant_from_pool now uses current_jcf.
20954 (OBJECT): get_class_constant now uses current_jcf.
20955 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
20956 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
20957 (expand_invoke): Now uses current_class instead of main_class
20958 (build_class_init): Now uses current_class instead of main_class
20959 * class.c: New static global variable registered_class.
20960 (register_class): New function.
20961 (emit_register_class): Modified to use registered_class instead of
20963 (is_compiled_class): Now take into account class seen in the archive.
20965 1997-10-06 Per Bothner <bothner@cygnus.com>
20967 * except.h: Renamed to: java-except.h.
20968 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
20969 * except.c: Add semi-working (commented out) implementation.
20971 * expr.c (expand_iinc): Add needed flush_quick_stack.
20972 * parse.c (set_source_filename): New function.
20973 (give_name_to_class): Set input_filename from package.classname.java.
20975 * jcf-io.c (find_class): Don't look first in ".".
20977 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20979 * zextract.c (read_zip_archive): Now takes into account the
20981 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
20983 1997-09-20 Per Bothner <bothner@cygnus.com>
20985 * constants.c, java-tree.h (build_internal_class_name): New function.
20986 (alloc_class_constant): Re-implement using build_internal_class_name.
20987 * class.c (make_class_data): Likewise.
20988 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
20990 1997-09-17 Per Bothner <bothner@cygnus.com>
20992 * verify.c (verify_jvm_instructions): Temporarily set current_subr
20993 to NULL before pushing an exception handler target.
20995 * expr.c (flush_quick_stack): Save from low stack indexes to high.
20996 (java_stack_swap, java_stack_dup): Re-write to be safe from
20997 clobbering registers.
20998 (build_class_init): New function.
21000 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
21002 * typeck.c (build_java_array_type): Temporary use
21003 permanent_obstack to create the array 'length' field.
21004 * expr.c (lookup_label): Temporay use permanent_obstack to create
21005 label if not found.
21006 * class.c (push_super_field): Tempory use permanent_obstack.
21008 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21010 * typeck.c (type_for_mode): Now handles double_type_node and
21012 * verify.c (verify_jvm_instructions): The instruction following
21013 the wide bytecode is checked. OPCODE_ret added to the list of
21016 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21018 * class.c (make_class): Temporary use permanent_obstack. Set the
21019 class CLASS_P field to 1.
21020 (push_class): Temporary use permanent_obstack.
21021 (set_super_info): Temporary use permanent_obstack.
21022 (add_method): Temporary use permanent_obstack, set
21023 METHOD_TRANSIENT().
21024 (add_field): Temporary use permanent_obstack. Sets
21025 FIELD_VOLATILE() and FIELD_TRANSIENT().
21026 (build_class_ref): Temporary use permanent_obstack if the class
21028 (build_static_field_ref): Temporary use permanent_obstack when
21029 creating field's rtl.
21030 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
21031 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
21032 and fields. Function finalized, as far as flag handling.
21033 (push_class_static_dummy_field): Temporary use permanent_obstack.
21034 (emit_register_class): Force generation of class registration at
21036 * decl.c (end_java_method): Call permanent_allocation() before
21038 * expr.c (can_widen_reference_to): Added comment to interface
21039 handling, fixed typo.
21040 (lookup_field): Now uses CLASS_P() to correct FIXME
21041 (expand_invoke): Verification on public && !static &&
21042 !abstract moved into soft_lookupinterfacemethod (kaffe).
21043 Use Object class dtable if objectref is an array when expanding
21045 (java_push_constant_from_pool): Temporary use permanent_obstack
21046 for CONSTANT_string
21047 * parse.c (get_ref_constant): Temporary use permanent_obstack to
21048 create constant references.
21049 (get_constant): Temporary use permanent_obstack to create constant.
21050 (load_class): Temporary use permanent_obstack to load class.
21051 (jcf_parse): Temporary use permanent_obstack to perform class
21053 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
21054 (build_java_signature): Temporary use permanent_obstack.
21055 * verify.c: (verify_jvm_instruction): removed unnecessary verification
21057 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
21058 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
21061 1997-09-11 Per Bothner <bothner@cygnus.com>
21063 * class.c (append_gpp_mangled_type): Fix typo.
21064 (emit_register_class): Use main_class to get class object, rather
21065 than looking for no-longer-existing static decl starting with _CL.
21066 * typeck.c (parse_signature_type): Promote array element type
21067 if it is a RECORD_TYPE.
21069 1997-09-10 Per Bothner <bothner@cygnus.com>
21071 * class.c (push_class_static_dummy_field): New function.
21072 (mangle_static_field): New. Do G++-style mangling of static fields.
21073 (layout_class): Mandle static fields here, not in add_field.
21074 (build_class_ref): The class object is now a dummy static field.
21075 * decl.c (find_local_variable): Look for best, instead of first match.
21076 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
21077 (build_java_athrow): Don't check here if exception is Throwable.
21078 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
21079 (TYPE_USED): Removed. No longer used ...
21080 * parse.c (jcf_parse): Call push_class_static_dummy_field.
21081 * verify.c (push_pending_label): New function.
21082 (push_pending_block): Renamed to check_pending_block.
21083 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
21084 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
21085 re-checking possible handlers) after a store (less wasted work).
21086 Check for null handler (finally) before calling add_handler.
21087 Various changes to (finally?) correctly handle try/finally.
21089 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
21091 * class.c: Include stdio.h.
21093 1997-09-04 Per Bothner <bothner@cygnus.com>
21095 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
21096 to make sure class is initialized before static/special invoke.
21098 * verify.c (verify_jvm_instructions): On a store instruction,
21099 call find_local_variable to force pre-allocation of decl and rtx.
21100 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
21102 1997-09-03 Per Bothner <bothner@cygnus.com>
21104 * class.c (build_class_ref): Strip off "promoted_" if need be.
21105 (make_field_value): Call build_java_signature when needed.
21106 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
21107 * expr.c (build_java_athrow): Don't push_value of exception.
21108 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
21109 match specification of [fd]cmp[lg] for NaNs.
21110 (expand_byte_code): Add support for exception handler ranges.
21111 * except.c: Add skeleton for EH code-generation.
21112 * verify.c (merge_types): Treat all promoted integral types as equal.
21113 * constants.c (build_constants_constructor): To force creation of
21114 current_constant_pool_data_ref, call build_constant_data_ref.
21116 * javaop.def (lload): Fix typo.
21117 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
21119 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
21121 * parse.c: Don't include function.h.
21123 1997-08-27 Per Bothner <bothner@cygnus.com>
21125 * except.[ch]: New files.
21126 * Makefile.in (JAVA_OBJS): Add except.o
21127 * expr.c: Temporary warning about unimplemented exceptions.
21128 * verify.c: Verify exception handlers.
21130 * jcf-dump.c (disassemble_method): Print exception table.
21132 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21134 * expr.c (verify_jvm_instructions): Started a thorough
21135 verification of invoke* bytecodes.
21136 (expand_byte_code): flush quick stack if PC is the target of a
21137 branch. and undef RET (conflicting with config/i386/i386.h).
21138 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
21140 (expand_invoke): Now handles invokeinterface and do more
21141 verification according to the bytecode.
21142 (lookup_field): Don't try to load the class if processing
21144 (can_widen_reference_to): Now handles interfaces.
21145 * decl.c (init_decl_processing): New global variable
21146 soft_lookupinterfacemethod_node, declared in java-tree.h.
21147 Call set_super_info on string_type_node.
21148 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
21150 * class.c (set_super_info): Fills the CLASS_* flags according to
21152 (get_access_flags_from_decl): Handles all class flags.
21154 1997-08-26 Per Bothner <bothner@cygnus.com>
21156 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
21157 * parse.c (yyparse): Check for abstract method, and missing code.
21158 * expr.c (expand_byte_code): Change interface.
21159 * lang.c (put_decl_node): Print promoted types prettier.
21160 * verify.c (verify_jvm_instruction): Change interface.
21161 Partial support for scanning exception table.
21162 For load instructions, handle promoted integral types.
21164 1997-08-21 Per Bothner <bothner@cygnus.com>
21166 * verify.c: New file, with contents moved from expr.c.
21167 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
21168 * typeck.c (is_array_type_p): Moved here from expr.c.
21169 * java-tree.h: Add some now-needed function declarations.
21170 * Makefile.in (JAVA_OBJS): Added verify.o.
21172 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21174 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
21175 METHOD_ABSTRACT flag.
21177 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
21178 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
21179 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
21181 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
21183 (start_java_method): Hook for SYNCHRONIZED methods.
21185 * expr.c (build_java_jsr, build_java_ret): New functions
21186 (JSR,PRE): New macros
21187 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
21188 (verify_jvm_instructions): tableswitch, lookupswitch,
21189 monitorenter, monitorexit, goto_w: verified.
21190 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
21191 (build_java_monitor): New function.
21192 (MONITOR_OPERATION): Modified to call build_java_monitor()
21193 (verify_jvm_instructions): Started a thorough verification of
21196 1997-08-19 Per Bothner <bothner@cygnus.com>
21198 Support verification of jsr/ret subroutines (used for try/finally).
21199 * decl.c (return_address_type_node): New type node.
21200 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
21201 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
21202 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
21203 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
21204 TYPE_USED): New macros for special types in type_map.
21206 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
21207 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
21209 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
21211 * expr.c (can_widen_reference_to): New function.
21212 (pop_type): Use it.
21213 (merge_type_state): Support handling start of subroutine.
21214 (push_pending_block): Return char* error message, instead of calling
21215 fatal on an error. Also handle subroutines.
21216 (verify_jvm_instructions): Handle errors from push_poending_block.
21217 Support jsr and ret instructions.
21219 1997-08-19 Per Bothner <bothner@cygnus.com>
21221 * jcf-io.c (find_classfile): Fix thinko.
21222 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
21224 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
21226 * Makefile.in (BISON): Remove.
21228 1997-08-07 Per Bothner <bothner@cygnus.com>
21230 * Makefile.in: Convert to autoconf.
21231 * config-lang.in (outputs): Added java/Makefile.
21233 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
21234 Rename cc1java to jc1.
21236 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
21237 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
21239 * class.c (class_depth): Do load_class if needed.
21241 Mostly better verification.
21242 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
21243 (init_decl_processing): Change return type of soft_checkcast.
21244 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
21245 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
21246 lang_print_error): New functions.
21247 (lang_init): Set global hook print_error_function to lang_print_error.
21248 * expr.c: In the type_map ptr_type_node is only used for null now.
21249 (pop_type, merge_types): Hence ptr_type_node matches any reference.
21250 (merge_types): Dererence pointer to record types before comparing.
21251 (decode_newarray_type, merge_types): On error just return NULL.
21252 (build_java_binop): Add preliminary implementation (with warning)
21253 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
21254 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
21255 (expand_compare, expand_java_goto, expand_java_call): Don't
21256 push_pending_block, since that only makes sense when verifying.
21257 (merge_type_state): Different return codes.
21258 (push_pending_block): A block may need to be verified more than once.
21259 (expand_byte_code): Warn about unused code at code generation time.
21260 (verify_jvm_instruction): Changed logic, since code may need to be
21261 re-verified if type-state has changed. Also, better error handling.
21262 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
21263 Improve newarray, anewarray, ?aload, athrow,
21264 * java-tree.h (LABEL_CHANGED): New macro.
21266 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
21268 * decl.c (soft_athrow_node): New global variable initialized.
21269 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
21270 * typeck.c (convert): Added support for REAL_TYPE.
21271 (convert_to_char): New function.
21272 (convert): Handle CHAR_TYPE.
21273 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
21274 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
21275 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
21277 (verify_jvm_instructions): Added break a the end of bogus unop: label.
21278 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
21279 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
21280 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
21281 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
21282 to Use The Right Things.
21283 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
21284 compatible with INT. BOOLEAN is made equivalent to BYTE.
21285 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
21286 OPCODE_ifnonnull): Now supported.
21287 (build_java_athrow): New function.
21289 1997-08-04 Per Bothner <bothner@cygnus.com>
21291 Rename method name <init> to match G++ (and fix mangling).
21292 * class.c (layout_class): Replace method name of <init> by class name.
21293 (make_method_value): Do inverse renaming of constructor from <init>.
21294 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
21295 * typeck.c (lookup_java_constructor): New function.
21296 * expr.c (expand_invoke): If method_name is <init>, call
21297 lookup_java_constructor to find constructor.
21299 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
21301 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21303 * parse.c (get_class_constant): Modified to handle array "classes"
21304 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
21306 (convert): Modified to handle real type.
21307 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
21308 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
21309 variables declared.
21310 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
21311 soft_multianewarray, soft_newarray_node, soft_throw_node): New
21312 global variables initialized.
21313 (find_local_variable): Handles the case of a pointer
21314 (end_java_method): Restore the use of one more scope
21315 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
21316 build_java_array_length_access, expand_java_arrayload,
21317 expand_java_arraystore, expand_java_array_length,
21318 expand_java_multianewarray, expand_java_anewarray,
21319 build_java_check_indexed_type, is_array_type_p,
21320 build_java_throw_out_of_bound_exception): New functions.
21321 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
21322 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
21323 OPCODE_<t>aload): Implemented code for verification.
21324 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
21325 ARRAY_NEW_MULTI): Macro defined.
21326 (CONVERT): Modified to invoke convert().
21327 (case OPCODE_aload2): Fixed index typo from 2 to 1.
21329 1997-07-31 Per Bothner <bothner@cygnus.com>
21331 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
21332 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
21333 (make_class_data): Field name needs '/' as package prefix.
21334 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
21336 1997-07-25 Per Bothner <bothner@cygnus.com>
21338 Implement debug information for local variables.
21339 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
21340 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
21341 DECL_LOCAL_SLOT_CHAIN): New macros.
21342 (struct lang_decl_var): New type.
21343 * parse.c (give_name_to_locals): Move to decl.c.
21344 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
21345 (start_java_method): Re-write parameter handling.
21346 (pending_local_decls): New global variable.
21347 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
21348 (find_local_variable): Accept pc so we can skips decls not in range.
21349 (struct binding_level): Add end_pc field.
21350 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
21351 (various): Change so current pc gets passed to find_local_variable.
21353 * decl.c (init_decl_processing): Re-arrange fields in
21354 class_type_node and and method_type_node to match kaffe 0.9.1.
21355 * class.c (make_method_value, make_class_data): Update
21356 initializations to match.
21358 1997-07-16 Per Bothner <bothner@cygnus.com>
21360 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
21361 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
21362 (push_super_field): New function.
21363 (make_class_data): Handle inheritance of class static initializer.
21364 (layout_class): New name mangling.
21365 * constants.c (build_constant_data_ref): Init type of data array
21366 to a one-element array.
21367 (build_constants_constructor): Set DECL_SIZE from complete array type.
21368 * decl.c: Rename class_type, object_type etc to class_type_node,
21369 object_type_node etc. Make former inherit from latter.
21370 * expr.c (expand_invoke): Add cast of function address.
21371 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
21372 * parse.c (yyparse): Don't call layout_class here.
21373 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
21375 1997-06-14 Per Bothner <bothner@cygnus.com>
21377 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
21378 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
21379 (alloc_class_constant): New.
21380 * expr.c (expand_invoke): Make sure method's class is initialized.
21381 * class.c (interits_from_p, emit_register_class): New functions.
21382 * parse.c (yyparse): Call emit_register_class.
21384 1997-06-09 Per Bothner <bothner@cygnus.com>
21386 * constants.c: New file, to handle constant pool.
21387 * Makefile.in (JAVA_OBJS): Add constants.o.
21388 * decl.c (init_decl_processing): Update, fix, finish various structs.
21389 (pushdecl_top_level): New.
21390 * parse.c (layout_class): Moved to class.c.
21391 * expr.c (java_push_constant_from_pool): New function.
21392 * class.c (build_class_ref): Make work fully
21393 (make_class_data): Emit super-class, constant pool, interface vector.
21395 1997-06-03 Per Bothner <bothner@cygnus.com>
21397 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
21398 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
21399 * class.c (class_depth): New function.
21400 (lookup_named_class): Replaced by new function lookup_class.
21401 * decl.c (object_type_node, string_type_node): New.
21402 Remove various types that we no longer need.
21403 * expr.c (verify_jvm_instructions): New separate verifier pass.
21404 (push_type, pop_type): New functions for verifier.
21405 (type_stack_dup, pop_argument_types, merge_types): Likewise.
21406 (expand_byte_code): Simplify, since we assume already verified.
21407 (expand_invoke): Now mostly works.
21408 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
21409 * lang.c (main_class): Move to parse.c. Don't make_class yet.
21410 * parse.c: Wait to allocate class object until we know its name.
21411 (layout_class): Calculate DECL_VINDEX for each virtual method.
21412 * typeck.c (get_array_type): Rename to ...
21413 (build_java_array_type): ... and provide working implementation.
21414 (build_java_signature): New function - build Java signature of type.
21415 (set_java_signature): New function - cache signature with type.
21416 (lookup_java_method): New function.
21418 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
21420 * class.c (ident_subst): Take extra SUFFIX parameter.
21421 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
21422 (set_constant_value, build_static_field_ref, is_compiled_class): New.
21423 (build_class_ref): Actually implement.
21424 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
21425 * decl.c (builtin_function): New.
21426 (init_decl_processing): Update for current Kaffe. Declare some
21427 builtin Kaffe functions.
21428 * expr.c (build_address_of): New.
21429 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
21430 Renamed (from expand_java_new etc), and added working implementations.
21431 (build_field_ref): Now also handle static fields.
21432 (expand_invoke): Implement invokestatic, and start implement rest.
21433 * java-opcodes.h: Use javaop.def to avoid duplicated list.
21434 * javaop.def: Rename invokevirt -> invokevirtual.
21435 * lang.c (use_handles): Removed.
21436 * parse.c: Add support for ConstantValue attribute.
21437 Handle nested loading of a class. (JPOOL_UTF): New.
21439 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
21441 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
21443 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
21445 * Make-lang.in (java.install-man): New empty rule.
21446 * typeck.c (set_local_type): New function.
21447 * expr.c (STORE_INTERNAL): Call find_local_variable,
21448 not find_stack_slot. Call set_local_type.
21450 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
21452 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
21453 and building RECORD_TYPE CONSTRUCTORs.
21454 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
21456 * lang.c (use_handles): Change the default to 0.
21457 * decl.c: Define and build class_type, field_type, utf8const_type.
21458 * class.c (make_class_data, make_field_value,
21459 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
21460 hashUtf8String, strLengthUtf8, mangled_classname:
21461 Functions to build reflective data structures.
21462 * parse.c (yyparse): Call make_class_data.
21464 * jcf-io.c (open_class, find_classfile): New functions.
21465 * jcf-dump.c: Support reading classfile from explicitly-named
21466 class file (without CLASSPATH searching).
21468 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
21470 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
21471 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
21472 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
21473 (get_constant): Now trivial for CONSTANT_Utf8.
21475 * jcf.h: Make NEW_CPOOL the default.
21476 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
21478 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>