1 2008-04-03 Tom Tromey <tromey@redhat.com>
3 * Make-lang.in (java_OBJS): New variable.
5 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
7 * java-tree.h (insert_block): Kill.
8 * decl.c (insert_block): Kill.
10 2008-04-01 Joseph Myers <joseph@codesourcery.com>
12 * gcj.texi: Include gpl_v3.texi instead of gpl.texi
13 * Make-lang.in (TEXI_JAVA_FILES): Include gpl_v3.texi instead of
16 2008-03-27 Tom Tromey <tromey@redhat.com>
18 * Make-lang.in: Revert automatic dependency patch.
20 2008-03-25 Tom Tromey <tromey@redhat.com>
22 * Make-lang.in: Removed most explicit .o targets.
23 (java/jvspec.o): Reduce to variable setting. Moved to java/.
24 ($(GCJ)$(exeext)): Update.
25 (JAVA_OBJS): New variable.
26 (JCFDUMP_OBJS): Reformat.
27 (java_OBJS): New variable.
28 (java/jvspec.o-warn): Update.
29 (java/parse.o-warn): Remove.
30 (JAVA_TREE_H): Remove.
31 (java/jcf-io.o): Reduce to variable setting.
32 (ALL_CPPFLAGS): Likewise.
34 2008-03-12 Paolo Bonzini <bonzini@gnu.org>
36 * mangle.c (java_mangle_decl): Remove dead check.
38 2008-03-11 Paolo Bonzini <bonzini@gnu.org>
40 * jcf-parse.c (java_parse_file): Assert binding levels are
42 * lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, java_clear_binding_stack):
45 2008-03-02 Jakub Jelinek <jakub@redhat.com>
47 * jcf-dump.c (version): Update copyright notice dates.
49 2008-02-29 Tom Tromey <tromey@redhat.com>
51 * expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on
53 * java-tree.h (struct lang_decl_func): Remove obsolete comment.
55 2008-02-26 Tom Tromey <tromey@redhat.com>
57 * lang.c (java_post_options): Remove conditional.
58 * expr.c (expand_byte_code): Remove old location code.
59 * jcf-parse.c (set_source_filename): Remove old location code.
60 (give_name_to_class): Likewise.
61 (jcf_parse): Likewise.
62 (duplicate_class_warning): Likewise.
63 (parse_class_file): Likewise.
64 (java_parse_file): Likewise.
65 * decl.c (finish_method): Remove old location code.
66 * class.c (push_class): Remove old location code.
68 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
71 * Make-lang.in (jc1): Add $(GMPLIBS).
73 2008-01-23 David Daney <ddaney@avtrex.com>
75 * class.c (hide) Rename to...
76 (java_hide_decl) ... this throughout, and make public.
77 * resource.c (Jr_count): Remove.
78 (compile_resource_data): Call java_mangle_resource_name to generate
79 decl name. Make resource decl public and hidden.
80 * mangle.c (java_mangle_resource_name): New function.
81 * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
84 2008-01-04 Andrew Haley <aph@redhat.com>
87 * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
90 2008-01-03 Andrew Haley <aph@redhat.com>
93 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
94 we're about to re-layout the type.
96 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
98 * lang.c (java_classify_record): Don't return
99 RECORD_IS_INTERFACE for now.
101 2007-12-18 Andrew Haley <aph@redhat.com>
104 * jcf-parse.c (java_parse_file): Remove call to
105 java_mark_class_local.
106 (parse_class_file): Reinstate call to java_mark_class_local here.
107 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
108 already set, call java_mangle_decl() and make_decl_rtl() to
109 rewrite its name as a hidden alias.
111 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
114 * lang.c (java_classify_record): New.
115 (LANG_HOOKS_CLASSIFY_RECORD): Override.
117 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
120 * decl.c (finish_method): Pass 'false' for the new
121 allocate_struct_function parameter.
123 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
125 * expr.c (build_jni_stub): Use the computed jni func type for
128 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
130 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
132 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
134 * expr.c (type_assertion_hash): Hash type uids rather than
137 2007-11-17 David Daney <ddaney@avtrex.com>
138 Andrew Haley <aph@redhat.com>
140 * constants.c (build_constants_constructor): Use POINTER_SIZE
141 insead of BITS_PER_WORD in big-endian work around.
143 2007-11-07 Tom Tromey <tromey@redhat.com>
146 * gcj.texi (Input Options): Add missing noun.
148 2007-11-02 Tom Tromey <tromey@redhat.com>
151 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
152 * zipfile.h (ZIPEMPTYMAGIC): New define.
154 2007-11-01 Tom Tromey <tromey@redhat.com>
156 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
157 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
158 (java/jcf-io.o): Depend on zipfile.h.
160 2007-10-17 Richard Guenther <rguenther@suse.de>
162 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
165 2007-10-03 Andrew Haley <aph@redhat.com>
168 * class.c (mangled_classname): Detect and replace illegal
169 characters in assembly language symbols.
170 (gen_indirect_dispatch_tables): Call mangled_classname() on
173 2007-09-27 Jakub Jelinek <jakub@redhat.com>
175 * lang.c (java_print_error_function): Add third argument.
177 2007-09-15 Tom Tromey <tromey@redhat.com>
179 * java-tree.h (struct lang_decl_func) <function_decl_body>:
181 <init_final>: Likewise.
182 * lang.c (java_dump_tree): Update.
183 * java-tree.h (DECL_FUNCTION_BODY): Remove.
185 2007-09-11 Jan Hubicka <jh@suse.cz>
187 * decl.c (java_expand_body): Kill.
188 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
190 2007-09-06 Tom Tromey <tromey@redhat.com>
192 * jcf-parse.c (parse_class_file): Re-enter the current file.
194 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
196 * boehm.c (mark_reference_fields): Move misaligned pointer check
197 after JREFERENCE_TYPE_P test
199 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
201 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
202 if pointer is misaligned.
204 2007-09-06 Tom Tromey <tromey@redhat.com>
206 * lang.c (java_post_options): Update.
207 * jcf-parse.c (set_source_filename): Update.
208 (give_name_to_class): Update.
210 (duplicate_class_warning): Update.
211 (parse_class_file): Update.
212 (java_parse_file): Update.
213 * expr.c (expand_byte_code): Update.
215 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
217 * decl.c (finish_method): Use set_cfun.
219 2007-09-04 Andrew Haley <aph@redhat.com>
221 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
222 when using the ARM EABI.
224 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
226 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
228 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
230 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
232 * jcf.h (JCF_FINISH): Likewise.
234 2007-08-28 Tom Tromey <tromey@redhat.com>
236 * Make-lang.in (java.tags): Don't tag '*.y' files.
238 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
240 * lang.c (java_decl_ok_for_sibcall): Likewise.
242 2007-08-21 Paul Brook <paul@codesourcery.com>
243 Nathan Sidwell <nathan@codesourcery.com>
244 Mark Mitchell <mark@codesourcery.com>
245 Joseph Myers <joseph@codesourcery.com>
247 * jcf-dump.c (version): Use pkgversion_string. Update copyright
250 2007-08-20 Richard Guenther <rguenther@suse.de>
252 * lang.c (java_tree_inlining_walk_subtrees): Remove.
253 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
255 2007-08-17 Tom Tromey <tromey@redhat.com>
257 * typeck.c (find_method_in_interfaces): Update.
258 * jcf-parse.c (load_class): Update.
259 * java-gimplify.c (java_gimplify_component_ref): Removed.
260 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
262 (java_gimplify_expr): Update.
263 * decl.c (java_init_decl_processing): Update.
264 * class.c (set_constant_value): Update.
265 (make_class_data): Update.
266 (finish_class): Update.
267 (build_static_field_ref): Update.
268 (is_compiled_class): Update.
269 (maybe_layout_super_class): Update.
270 (layout_class): Update.
271 (layout_class_method): Update.
272 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
273 (lang_decl_var) <am, final_iud, cif>: Removed fields.
274 (lang_decl_func) <init_calls_this>: Removed field.
275 (lang_type) <dot_class, verify_method>: Removed fields.
276 (FIELD_NESTED_ACCESS): Removed.
277 (FIELD_NESTED_ACCESS_P): Removed.
278 (DECL_FIELD_FINAL_IUD): Removed.
279 (DECL_LOCAL_FINAL_IUD): Removed
280 (LOCAL_FINAL_P): Removed.
281 (FINAL_VARIABLE_P): Removed.
282 (CLASS_FINAL_VARIABLE_P): Removed.
283 (DECL_BIT_INDEX): Removed.
284 (DECL_INIT_CALLS_THIS): Removed.
285 (FIELD_LOCAL_ALIAS): Removed.
286 (FIELD_LOCAL_ALIAS_USED): Removed.
287 (FIELD_THISN): Removed.
288 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
289 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
290 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
291 (TYPE_DOT_CLASS): Removed.
292 (TYPE_VERIFY_METHOD): Removed.
293 (ID_CLASSDOLLAR_P): Removed.
294 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
296 (classdollar_identifier_node): Removed.
297 (TYPE_UNKNOWN): Removed.
298 (CLASS_FROM_SOURCE_P): Removed.
299 * expr.c (build_jni_stub): Update.
300 (force_evaluation_order): Update.
301 (build_java_empty_stmt): Update.
302 (build_class_init): Update.
303 (java_stack_swap): Update.
304 (build_jni_stub): Update.
306 2007-08-17 Tom Tromey <tromey@redhat.com>
308 * java-tree.h (LABEL_TYPE_STATE): Removed.
309 (load_type_state): Removed.
311 (LABEL_VERIFIED): Removed.
312 (type_states): Declare.
313 * expr.c (type_states): New global.
314 (load_type_state): Now static. Use type_states. Changed
316 (lookup_label): Don't set LABEL_PC.
317 (expand_byte_code): Don't use LABEL_VERIFIED.
318 (note_instructions): Initialize type_states.
319 * verify-glue.c (vfy_note_stack_depth): Rewrote.
320 (vfy_note_stack_type): Use type_states.
321 (vfy_note_local_type): Likewise.
323 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
325 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
326 * jcf.h (JCF_FINISH): Likewise.
328 2007-07-31 Nick Clifton <nickc@redhat.com>
330 * java-gimplify.c: Change copyright header to refer to version 3
331 of the GNU General Public License and to point readers at the
332 COPYING3 file and the FSF's license web page.
333 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
334 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
335 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
336 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
337 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
338 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
339 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
341 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
343 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
345 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
347 * lang.c (java_get_callee_fndecl): Constify.
349 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
351 * mangle.c (set_type_package_list): Constify.
352 * verify-glue.c (vfy_make_string): Delete.
353 * verify.h (vfy_make_string): Likewise.
355 2007-07-26 Tom Tromey <tromey@redhat.com>
357 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
358 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
359 EXIT_BLOCK_LABELED_BLOCK): Likewise.
360 * lang.c (java_tree_inlining_walk_subtrees): Update.
361 (java_dump_tree): Likewise.
362 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
364 * decl.c (push_labeled_block, pop_labeled_block): Remove.
365 * java-gimplify.c (java_gimplify_labeled_block_expr,
366 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
367 (java_gimplify_expr): Update.
369 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
371 * class.c (java_treetreehash_hash, java_treetreehash_compare):
373 * expr.c (type_assertion_eq): Likewise.
374 * jcf-io.c (compare_path): Likewise.
375 * jcf-parse.c (cmpstringp): Likewise.
376 * verify-impl.c (get_one_type, compute_argument_types,
377 compute_return_type): Likewise.
379 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
383 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
385 2007-07-12 Richard Guenther <rguenther@suse.de>
387 * expr.c (expand_java_return): RETURN_EXPR has void type.
388 (build_jni_stub): Likewise. Use a comparison against zero
389 for null-pointer test in COND_EXPR.
390 (build_field_ref): Build POINTER_PLUS_EXPR with correct
391 type. Convert result instead.
392 (build_invokevirtual): Likewise.
394 2007-07-09 Geoffrey Keating <geoffk@apple.com>
397 * lang.c (java_init): Remove setting of force_align_functions_log.
398 * class.c (add_method_1): Set DECL_ALIGN of non-static method
399 to cope with ptrmemfunc_vbit_in_pfn.
401 2007-07-03 David Daney <ddaney@avtrex.com>
403 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
407 (java/index.html): Same.
409 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
411 * class.c (make_class_data): Build the index in sizetype.
412 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
413 adding to a pointer type.
414 (build_symbol_entry): Likewise.
415 * expr.c (build_java_arrayaccess): Likewise.
416 (build_field_ref): Likewise.
417 (build_known_method_ref): Likewise.
418 (build_invokevirtual): Likewise.
419 * except.c (build_exception_object_ref): Do a
420 NEGATIVE and then a POINTER_PLUS_EXPR instead
423 2007-06-11 Rafael Avila de Espindola <espindola@google.com>
425 * typeck.c (java_signed_type): Remove.
426 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
427 * java-tree.h (java_signed_type): Remove.
429 2007-05-18 Geoffrey Keating <geoffk@apple.com>
431 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
432 (print_constant): Likewise.
434 2007-05-14 Rafael Avila de Espindola <espindola@google.com>
436 * expr.c (build_java_binop): Use unsigned_type_for instead of
438 * java-tree.h (java_unsigned_type): Remove.
439 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
440 * typeck.c (java_unsigned_type): Remove.
442 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
444 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
445 instead of checking GIMPLE_STMT_P in chain_next.
447 2007-04-06 Colin Walters <walters@redhat.com>
449 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
450 * jcf-io.c (open_class): Copy 'filename'.
452 2007-04-03 Andrew Haley <aph@redhat.com>
454 * jvgenmain.c (main): Change main to use class$, not class$$.
455 (do_mangle_classname): Likewise.
456 * class.c (hide): New function.
457 (add_field): Hide everything that shouldn't be visible outside a
459 (build_static_class_ref): Likewise.
460 (build_classdollar_field): Likewise.
461 (make_class_data): Likewise.
462 (layout_class_method): Likewise.
463 * expr.c (special_method_p): New function.
465 * class.c (push_class): Don't bogusly guess the source filename.
466 * jcf-parse.c (give_name_to_class): Don't set input_location from
467 DECL_ARTIFICIAL decls.
469 2007-03-30 Rafael Avila de Espindola <espindola@google.com>
471 * typeck.c (java_signed_or_unsigned_type): Removed.
472 (java_signed_type): use get_signed_or_unsigned_type instead of
473 java_signed_or_unsigned_type.
474 (java_unsigned_type): Ditto.
475 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
476 * java-tree.h (java_signed_or_unsigned_type): Removed.
478 2007-03-26 Tom Tromey <tromey@redhat.com>
480 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
481 (java.maintainer-clean): Likewise.
482 (java.install-man): Likewise.
483 (.INTERMEDIATE): Removed grmiregistry.pod.
484 (grmiregistry.pod): Removed.
485 * gcj.texi (Invoking gcjh): Removed.
486 (Invoking gjnih): Likewise.
487 (Invoking grmiregistry): Likewise.
490 (which-gcj): Removed.
492 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
494 * Make-lang.in: Add install-pdf target as copied from
495 automake v1.10 rules.
497 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
499 * gcj.texi: Standardize title page.
501 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
503 * class.c: Fix a comment typo.
505 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
506 Brooks Moses <brooks.moses@codesourcery.com>
507 Lee Millward <lee.millward@codesourcery.com>
509 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
511 (BUILD_MONITOR_EXIT): Likewise.
513 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
514 (java_gimplify_modify_expr): Likewise.
516 * class.c (cache_this_class_ref): Use build_call_expr.
517 (build_static_field_ref): Likewise.
518 (emit_indirect_register_classes): Likewise.
519 (emit_register_classes): Likewise.
521 * resource.c (write_resource_constructor): Use build_call_expr.
523 * builtins.c (builtin_creator_function): Change interpretation of
524 the second parameter to be the whole CALL_EXPR instead of the arglist.
525 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
526 (min_builtin): Likewise.
527 (abs_builtin): Likewise.
528 (java_build_function_call_expr): Likewise.
529 (convert_real): Likewise.
530 (UNMARSHAL3): Likewise.
531 (UNMARSHAL4): Likewise.
532 (UNMARSHAL5): Likewise.
533 (build_arglist_for_builtin): Delete. Fix callers to use
534 build_call_expr instead.
535 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
537 (compareAndSwapInt_builtin): Likewise.
538 (compareAndSwapLong_builtin): Likewise.
539 (compareAndSwapObject_builtin): Likewise.
540 (putVolatile_builtin): Likewise.
541 (getVolatile_builtin): Likewise.
542 (VMSupportsCS8_builtin): Likewise.
543 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
546 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
547 (build_java_throw_out_of_bounds_exception): Likewise.
548 (java_check_reference): Likewise.
549 (build_java_arraystore_check): Likewise.
550 (build_newarray): Likewise.
551 (build_anewarray): Likewise.
552 (expand_java_multinewarray): Use build_call_list instead of build3.
553 (build_java_monitor): Use build_call_nary instead of build3.
554 (java_create_object): Likewise.
555 (expand_java_NEW): Likewise.
556 (build_instanceof): Likewise.
557 (expand_java_CHECKCAST): Likewise.
558 (build_java_soft_divmod): Likewise.
559 (build_java_binop): Likewise.
560 (build_field_ref): Likewise.
561 (build_class_init): Likewise.
562 (rewrite_arglist_getcaller): Use build_call_expr.
563 (build_invokeinterface): Use build_call_nary instead of build3.
564 (expand_invoke): Use build_call_list instead of build3.
565 (build_jni_stub): Use build_call_nary, build_call_list, or
566 build_call_expr instead of build3.
567 (expand_java_field_op): Use build_call_expr instead of build3.
568 (force_evaluation_order): Use new CALL_EXPR accessors.
570 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
572 2007-02-15 David Daney <ddaney@avtrex.com>
574 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
575 (java.maintainer-clean):Add gc-analyze.1.
576 (.INTERMEDIATE): Add gc-analyze.pod.
577 (gc-analyze.pod): New rule.
578 (java.install-man): Install gc-analyze.1
579 * gcj.texi: Add new section for the gc-analyze program.
581 2007-02-07 Andrew Haley <aph@redhat.com>
583 * class.c (uncache_this_class_ref): New.
584 * expr.c (build_jni_stub): Initialize the class.
585 (expand_byte_code): Call uncache_this_class_ref after generating
588 2007-02-06 Tom Tromey <tromey@redhat.com>
591 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
593 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
595 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
597 2007-02-02 Andrew Haley <aph@redhat.com>
599 * expr.c (expand_byte_code): Call cache_this_class_ref() and
600 cache_cpool_data_ref().
601 Set TYPE_CPOOL_DATA_REF.
602 (cache_cpool_data_ref): New function.
603 * constants.c (build_ref_from_constant_pool): Remove special-case
604 code for flag_indirect_classes.
605 (build_constant_data_ref): Move special-case code for
606 flag_indirect_classes here from build_ref_from_constant_pool.
607 * decl.c (finish_method): Move class initialization from here to
608 cache_this_class_ref.
609 * class.c (cache_this_class_ref): New function.
610 (build_class_ref): Use this_classdollar for the ouput class.
612 2007-02-02 David Daney <ddaney@avtrex.com>
614 * class.c (is_compiled_class): Move check to avoid reloading
616 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
619 2007-02-01 Andrew Haley <aph@redhat.com>
622 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
624 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
626 * class.c, jcf-parse.c: Fix comment typos.
628 2007-01-30 Tom Tromey <tromey@redhat.com>
630 * gcj.texi (Strings): Fix documentation for JvNewString.
632 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
634 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
637 2007-01-30 Ben Elliston <bje@au.ibm.com>
639 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
641 2007-01-29 Tom Tromey <tromey@redhat.com>
644 * jvspec.c (lang_specific_driver): Handle separate -I argument.
645 * lang.opt (-I): Add 'Separate'.
647 2007-01-29 Andrew Haley <aph@redhat.com>
649 * class.c (add_method_1): Mark fndecl as external unless we are
650 compiling it into this object file.
652 2007-01-24 Andrew Haley <aph@redhat.com>
654 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
655 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
657 2007-01-22 Andrew Haley <aph@redhat.com>
659 * builtins.c (VMSupportsCS8_builtin): New function.
661 2007-01-23 Andrew Pinski <pinskia@gmail.com>
664 * jcf-io.c (opendir_in_zip): Close the file
665 and free zipf before returning after an error.
667 2007-01-16 Tom Tromey <tromey@redhat.com>
669 * java-tree.def: Added copyright header.
671 2007-01-15 Tom Tromey <tromey@redhat.com>
673 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
675 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
677 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
678 (EXPR_WFL_NODE): Likewise.
679 (EXPR_WFL_LINECOL): Likewise.
680 (EXPR_WFL_FILENAME): Likewise.
681 (EXPR_WFL_LINENO): Likewise.
682 (build_expr_wfl, expr_add_location): Don't declare.
683 (build_unknown_wfl): Removed.
684 (EXPR_WFL_FILENAME_NODE): Removed.
685 (EXPR_WFL_COLNO): Removed.
686 (EXPR_WFL_SET_LINECOL): Removed.
687 (DECL_FUNCTION_WFL): Removed.
688 (DECL_FIELD_FINAL_WFL): Removed.
689 (struct lang_decl_func) <wfl>: Removed field.
690 <called_constructor>: Likewise.
691 <inner_access>: Likewise.
692 (struct lang_decl_var) <wfl>: Removed field.
693 (DECL_CONSTRUCTOR_CALLS): Removed.
694 (DECL_FUNCTION_ACCESS_DECL): Likewise.
695 (DECL_FUNCTION_INNER_ACCESS): Likewise.
696 (DECL_SPECIFIC_COUNT): Likewise.
697 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
698 * expr.c (build_expr_wfl): Removed.
699 (expr_add_location): Likewise.
701 2007-01-12 Tom Tromey <tromey@redhat.com>
703 * jcf-dump.c (main): Updated call to find_class.
704 * lang.c (java_init): Removed dead code.
705 * jcf-parse.c (read_class): Don't use java_source field. Removed
707 (parse_zip_file_entries): Don't use java_source field.
708 (process_zip_dir): Likewise.
709 (jcf_parse): Removed dead code.
710 (java_parse_file): Likewise.
711 (read_class): Updated call to find_class.
712 * jcf-io.c (find_class): Don't use java_source field. Removed
713 'source_ok' argument, .java logic.
714 * jcf.h (JCF) <java_source>: Removed field.
715 (JCF_ZERO): Updated. (find_class): Updated.
716 * decl.c: Removed dead code.
717 * class.c: Removed dead code.
719 2007-01-11 Tom Tromey <tromey@redhat.com>
721 * typeck.c (convert): Don't use flag_emit_class_files.
722 * lang.c (java_post_options): Don't use flag_emit_class_files.
723 (java_handle_option): Don't use flag_extraneous_semicolon or
725 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
726 flag_emit_class_files.
727 (load_class): Likewise.
728 * java-tree.h (flag_emit_class_files): Don't declare.
729 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
730 (flag_extraneous_semicolon): Don't declare.
731 (flag_not_overriding): Likewise.
732 (flag_static_local_jdk1_1): Likewise.
733 (flag_redundant): Likewise.
734 * expr.c (build_newarray): Don't use flag_emit_class_files.
735 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
736 flag_emit_class_files.
737 (build_class_ref): Likewise.
738 * builtins.c (check_for_builtin): Don't use
739 flag_emit_class_files.
741 2007-01-10 Tom Tromey <tromey@redhat.com>
743 * lang.c (java_can_use_bit_fields_p): Removed.
744 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
746 2007-01-09 Andrew Haley <aph@redhat.com>
748 * expr.c (build_java_arrayaccess): Rewrite to generate array
749 access in canonical form.
750 (expand_java_arraystore): Use build_fold_addr_expr() on address of
753 2007-01-03 Andrew Haley <aph@redhat.com>
756 * expr.c (expand_java_field_op): If we're initializing a field's
757 declaring interface we should not also initialize the class
758 context in which it was referenced.
760 2007-01-02 Tom Tromey <tromey@redhat.com>
762 * java-tree.h (compiling_from_source, current_encoding,
763 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
764 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
765 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
766 JTI_WFL_OPERATOR): Removed
767 (finit_identifier_node, instinit_identifier_node,
768 length_identifier_node, super_identifier_node,
769 continue_identifier_node, access0_identifier_node, wfl_operator):
771 (cyclic_inheritance_report,
772 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
773 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
774 DECL_FIXED_CONSTRUCTOR_P): Removed.
775 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
777 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
778 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
779 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
780 import_list, import_demand_list>: Removed.
781 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
782 cxx_keyword_p): Removed.
783 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
784 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
785 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
786 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
787 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
788 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
789 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
790 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
791 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
792 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
793 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
794 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
795 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
796 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
797 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
798 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
799 java_parse_abort_on_error, extract_field_decl): Removed.
801 * lang.c: (compiling_from_source, current_encoding): Removed.
802 (java_handle_option): Ignore -fencoding.
803 * parse.h: Don't include lex.h.
804 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
805 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
806 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
807 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
808 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
809 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
810 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
811 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
812 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
813 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
814 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
815 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
816 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
817 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
818 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
819 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
820 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
821 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
822 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
823 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
824 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
825 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
826 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
827 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
828 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
829 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
830 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
831 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
832 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
833 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
834 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
835 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
836 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
837 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
838 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
839 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
840 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
841 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
842 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
843 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
844 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
845 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
846 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
847 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
848 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
849 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
850 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
851 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
852 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
853 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
854 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
855 SET_CPC_STATIC_INITIALIZER_STMT,
856 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
857 java_complete_class, java_check_circular_reference,
858 java_fix_constructors, java_layout_classes, java_reorder_fields,
859 java_method_add_stmt, java_get_line_col, reset_report,
860 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
861 java_finish_classes, ctxp, ctxp_for_generation,
862 ctxp_for_generation_last): Removed.
863 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
864 * mangle.c (utf8_cmp): New function.
865 (cxx_keywords): New global.
866 (cxx_keyword_p): New function.
867 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
868 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
869 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
870 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
871 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
872 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
873 * Make-lang.in (java.srcextra): Do nothing.
874 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
875 (JAVA_OBJS): Don't mention deleted files.
876 (java.mostlyclean): Likewise.
877 (java.clean): Likewise.
878 (JAVA_LEX_C): Removed.
879 (buffer.o, check-init.o, parse.o): Remove unused targets.
881 * jcf-parse.c (read_class): Comment out unused code.
882 (java_layout_seen_class_methods): New function.
883 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
885 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
886 (init_jcf_parse): Removed.
887 * config-lang.in (gtfiles): Remove deleted files.
888 * decl.c (java_init_decl_processing): Don't initialize
889 finit_identifier_node, instinit_identifier_node,
890 length_identifier_node, super_identifier_node,
891 continue_identifier_node, access0_identifier_node. Don't call
893 * class.c (cyclic_inheritance_report): New global.
894 (add_method_1): Don't use
895 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
896 (maybe_layout_super_class): Comment out code.
897 (safe_layout_class): New function.
898 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
899 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
900 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
901 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
902 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
903 (java_gimplify_case_expr): Removed.
904 (java_gimplify_default_expr): Likewise.
905 (java_gimplify_new_array_init): Likewise.
907 * keyword.gperf, keyword.h: Removed.
908 * chartables.h: Removed.
909 * check-init.c: Removed.
910 * buffer.c, buffer.h: Removed.
911 * convert.h: Removed.
912 * gen-table.pl: Removed.
913 * lex.c, lex.h: Removed.
915 2007-01-02 Andrew Haley <aph@redhat.com>
917 * expr.c (expand_java_arraystore): Make sure we perform a bounds
918 check at runtime before we perform a type check.
920 2006-12-19 Andrew Haley <aph@redhat.com>
922 * decl.c: Bump minor BC ABI version.
924 2006-12-13 Gary Benson <gbenson@redhat.com>
926 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
928 2006-12-12 Tom Tromey <tromey@redhat.com>
930 * lang-specs.h: Pass -M options to jc1.
931 * jcf-depend.c (jcf_dependency_add_file): Don't emit
934 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
936 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
938 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
940 * lang-specs.h: Pass '%U'-based options as separate arguments.
942 2006-12-05 Tom Tromey <tromey@redhat.com>
945 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
947 * class.c (add_field): Handle ACC_SYNTHETIC.
948 (add_method_1): Likewise. Handle bridge and varargs.
949 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
951 (set_class_decl_access_flags): Handle synthetic and annotation.
952 * java-tree.h (METHOD_BRIDGE): New macro.
953 (METHOD_VARARGS): Likewise.
954 (TYPE_SYNTHETIC): Likewise.
955 (TYPE_ANNOTATION): Likewise.
956 (lang_type): New fields 'synthetic' and 'annotation'.
957 (lang_decl_func): New fields 'varargs' and 'bridge'.
959 2006-12-04 Andrew Haley <aph@redhat.com>
961 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
964 2006-11-29 Gary Benson <gbenson@redhat.com>
966 * expr.c (rewrite_arglist_getcaller): Reorder.
968 2006-11-29 Andrew Haley <aph@redhat.com>
970 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
971 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
973 2006-11-23 Andrew Haley <aph@redhat.com>
975 * expr.c (rewrite_arglist_getcaller): New.
976 (rewrite_arglist_getclass): Fix indentation.
977 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
978 gnu.classpath.VMStackWalker.getCallingClassLoader().
979 * builtins.c (initialize_builtins): Remove duplicate def'n of
981 Add __builtin_return_address.
983 2006-11-22 Andrew Haley <aph@redhat.com>
985 * jcf-reader.c (get_attribute): Mark attr_type unused.
987 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
989 2007-01-08 Richard Guenther <rguenther@suse.de>
991 * lex.c (do_java_lex): Use build_int_cst_wide_type.
992 * jcf-parse.c (get_constant): Likewise.
994 2006-11-12 Jan Hubicka <jh@suse.cz>
996 * resource.c (compile_resource_data): Update for new varpool names.
997 * java/class.c (build_utf8_ref): Likewise.
999 2006-11-12 David Daney <ddaney@avtrex.com>
1002 * typeck.c (build_java_array_type): Increase buffer sizes.
1004 2006-11-11 Richard Guenther <rguenther@suse.de>
1006 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
1007 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
1009 2006-11-06 Andrew Haley <aph@redhat.com>
1011 * java-tree.h (CONSTANT_LazyFlag): New.
1012 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
1013 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
1015 (handle_constant): Return 0 for dummy cpool entries.
1016 Handle constants of kind Class.
1017 Handle constants of kind NameAndType.
1018 (handle_enclosingmethod_attribute): New.
1019 (handle_signature_attribute): New.
1020 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
1021 (HANDLE_SIGNATURE_ATTRIBUTE): New.
1022 (handle_constant): Use unmangle_classname()rather than calling
1023 identifier_subst() directly.
1025 2006-11-02 Andrew Haley <aph@redhat.com>
1027 * java-tree.h (FIELD_ENUM): New.
1028 (lang_decl_var.field_enum): New.
1029 (lang_type.enum_class): New.
1031 * class.c (set_class_decl_access_flags): Handle enum types.
1032 (add_field): Handle enum fields.
1033 (get_access_flags_from_decl): Likewise.
1035 * class.c (make_class_data): Put reflection_data into rodata.
1037 2006-11-01 Andrew Haley <aph@redhat.com>
1039 * jcf-parse.c (field_offsets, bit_obstack): New variables.
1040 (jcf_parse): Write end marker to annotation_data.
1041 (java_parse_file): Create field_offsets bitmap. Destroy it.
1042 (annotation_grow, annotation_rewrite_byte)
1043 (annotation_rewrite_short, annotation_rewrite_int)
1044 (annotation_read_short, annotation_write_byte)
1045 (annotation_write_short, annotation_write_int)
1046 (handle_long_constant, handle_constant, handle_element_value)
1047 (handle_annotation, handle_annotations)
1048 (handle_annotation_attribute, rewrite_reflection_indexes)
1049 (handle_member_annotations, handle_parameter_annotations)
1050 (handle_default_annotation): New functions.
1051 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
1052 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
1053 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1054 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1055 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
1056 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
1057 (TYPE_REFLECTION_DATA): New.
1058 (TYPE_REFLECTION_DATASIZE): New.
1059 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
1061 * jcf-reader.c (get_attribute): Pass field/method index and
1062 attribute type to get_attribute().
1063 * constants.c (find_class_or_string_constant): Make nonstatic.
1064 (cpool_for_class): Likewise.
1065 (build_constants_constructor): Separate string and scalar types.
1066 * class.c (make_class_data): Generate field_indexes permutation.
1067 Pass it to rewrite_reflection_indexes().
1068 (make_class_data): Generate constructor for reflection_data field.
1070 2006-10-20 Tom Tromey <tromey@redhat.com>
1072 * gcj.texi (Top): Don't mention jv-scan.
1073 (Invoking gcj): Likewise.
1074 (Invoking gcjh): Likewise.
1075 (Invoking gjnih): Likewise.
1076 (Invoking gij): Likewise.
1077 (Invoking gcj-dbtool): Likewise.
1078 (Invoking jv-scan): Removed.
1079 * parse-scan.y: Removed.
1080 * jv-scan.c: Removed.
1081 * config-lang.in (stagestuff): Don't mention jv-scan.
1082 * Make-lang.in (java): Removed jv-scan.
1083 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1084 (JVSCAN_OBJS): Removed.
1085 (jv-scan$(exeext)): Likewise.
1086 (JAVA_MANFILES): Removed jv-scan.1.
1087 (java.uninstall): Don't mention jv-scan.
1088 (java.mostlyclean): Likewise.
1089 (java.maintainer-clean): Likewise.
1090 (.INTERMEDIATE): Likewise.
1091 (java/jv-scan.o): Removed.
1092 (jv-scan.pod): Likewise.
1093 (java.srcextra): Don't mention parse-scan.c.
1094 (java.mostlyclean): Likewise.
1095 (java/parse-scan.c): Removed.
1096 (java/parse-scan.o-warn): Removed.
1097 (java/parse-scan.o): Removed.
1099 2006-10-20 Tom Tromey <tromey@redhat.com>
1101 * lang.c (java_handle_option): Don't use
1102 jcf_write_base_directory.
1103 * jcf.h (jcf_write_base_directory): Removed.
1104 * parse.y (java_expand_classes): Don't call write_classfile.
1105 * config-lang.in (gtfiles): Removed jcf-write.c.
1106 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
1107 (java/jcf-write.o): Removed.
1108 * jcf-parse.c (parse_class_file): Don't call write_classfile.
1109 * java-tree.h (write_classfile): Removed declaration.
1110 * jcf-write.c: Removed.
1112 2006-10-20 Tom Tromey <tromey@redhat.com>
1114 * Make-lang.in (java): Removed gjnih, gcjh.
1115 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1116 (GCJH_OBJS): Removed.
1117 (GJNIH_OBJS): Likewise.
1118 (gjnih$(exeext)): Likewise.
1119 (gcjh$(exeext)): Likewise.
1120 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
1121 (java.install-common): Don't special case gcjh.
1122 (java.uninstall): Don't mention gcjh, gjnih.
1123 (java.mostlyclean): Likewise.
1124 (java.maintainer-clean): Likewise.
1125 (.INTERMEDIATE): Likewise.
1126 (gcjh.pod): Removed.
1127 (gjnih.pod): Likewise.
1128 (GCJH_TARGET_INSTALL_NAME): Removed.
1129 (java/gjavah-jni.o): Removed.
1130 (java/gjavah.o): Likewise.
1131 * config-lang.in (stagestuff): Removed gjnih, gcjh.
1132 * gjavah.c: Removed.
1134 2006-10-17 Tom Tromey <tromey@redhat.com>
1136 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
1139 2006-10-17 Tom Tromey <tromey@redhat.com>
1141 * jvgenmain.c (main): Handle -findirect-dispatch.
1142 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
1145 2006-10-06 Andrew Haley <aph@redhat.com>
1147 * builtins.c (compareAndSwapInt_builtin): Check that we really do
1148 have a compare_and_swap builtin.
1149 (compareAndSwapLong_builtin): Likewise.
1150 (compareAndSwapObject_builtin): Likewise.
1152 2006-10-04 Andrew Haley <aph@redhat.com>
1154 * builtins.c (java_builtins): Add compareAndSwapInt,
1155 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
1156 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
1157 putObjectVolatile, getObjectVolatile, getIntVolatile,
1158 getLongVolatile, getLong.
1159 (UNMARSHAL3): New macro.
1160 (UNMARSHAL4): Likewise.
1161 (UNMARSHAL5): Likewise.
1162 (build_arglist_for_builtin): New function.
1163 (build_addr_sum, build_check_this): New functions.
1164 (putObject_builtin. compareAndSwapInt_builtin,
1165 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
1166 putVolatile_builtin, getVolatile_builtin): New builtins.
1168 2006-06-08 Andrew Haley <aph@redhat.com>
1170 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1171 get_symbol_table_index().
1172 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1174 (build_known_method_ref): New arg: special. Pass it to
1175 get_symbol_table_index.
1176 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1178 (build_invokevirtual): New arg: special. Pass it to
1179 get_symbol_table_index.
1180 (expand_invoke): New variable: special.
1181 Pass it to maybe_rewrite_invocation().
1182 Pass it to build_known_method_ref().
1183 * class.c (build_symbol_entry): Add new arg: special. Use it to
1184 build the symbol table conbstructor.
1185 (emit_symbol_table): Extract SPECIAL from the method list and pass
1186 it to build_symbol_entry().
1187 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1188 special accordingly.
1190 2006-09-08 Andrew Haley <aph@redhat.com>
1192 * class.c (layout_class_method): Use build_java_signature, not
1193 build_java_argument_signature. Use lookup_java_method, not
1194 lookup_argument_method.
1196 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1197 Bryce McKinlay <bryce@mckinlay.net.nz>
1199 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1201 2006-07-18 Tom Tromey <tromey@redhat.com>
1203 * lang.opt: Added missing -W options.
1205 2006-07-12 Tom Tromey <tromey@redhat.com>
1208 * lang-specs.h: Pass '%U'-based options as separate arguments.
1209 Use -faux-classpath.
1210 * lang.c (java_handle_option): Handle OPT_faux_classpath.
1211 * lang.opt (faux-classpath): New option.
1213 2006-07-07 Tom Tromey <tromey@redhat.com>
1215 * class.c (make_class_data): Set value for reflection_data field.
1216 * decl.c (java_init_decl_processing): Add reflection_data field.
1218 2006-07-07 Tom Tromey <tromey@redhat.com>
1220 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
1222 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1224 2006-07-07 Andrew Haley <aph@redhat.com>
1226 * jcf-parse.c (set_source_filename): Don't check for
1227 CLASS_FROM_CURRENTLY_COMPILED_P.
1230 2006-07-07 Andrew Haley <aph@redhat.com>
1232 * java-tree.h (java_read_sourcefilenames): Declare.
1233 * lang.c (java_handle_option): Call java_read_sourcefilenames().
1234 * lang.opt (fsource-filename): New opt.
1235 * lang-specs.h: Add -fsource-filename.
1236 * jcf-parse.c (num_files, filenames): New variables.
1237 (reverse, cmpstringp, java_read_sourcefilenames,
1238 find_sourcefile): New.
1239 (set_source_filename): Call find_sourcefile to find the real name
1242 2006-06-27 Tom Tromey <tromey@redhat.com>
1244 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
1245 Signature, LocalVariableTypeTable, annotation attributes.
1246 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
1247 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1248 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
1249 (HANDLE_METHOD): Likewise.
1250 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
1251 (print_annotation): New function.
1252 (print_element_value): Likewise.
1254 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
1255 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
1256 (print_parameter_annotations): New function.
1257 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
1258 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
1260 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
1261 (print_annotations): New function.
1263 2006-06-23 Tom Tromey <tromey@redhat.com>
1265 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
1266 emitting class files, always use 1.5.
1267 * gcj.texi (Input Options): Document -fsource.
1268 (Code Generation): Document -ftarget.
1270 2006-06-21 Tom Tromey <tromey@redhat.com>
1273 * expr.c (expand_java_field_op): Initialize field's declaring
1276 2006-06-20 Tom Tromey <tromey@redhat.com>
1278 * expr.c (push_value): Always flush quick stack.
1280 2006-06-19 Tom Tromey <tromey@redhat.com>
1282 * expr.c (push_value): Also flush quick stack if value is a
1285 2006-06-19 Tom Tromey <tromey@redhat.com>
1287 * expr.c (push_value): Flush quick stack if value has side
1290 2006-06-13 Tom Tromey <tromey@redhat.com>
1292 * class.c (is_compiled_class): Explicitly check for current
1295 2006-06-09 Tom Tromey <tromey@redhat.com>
1297 * gjavah.c (decompile_method): Don't decompile a static field
1300 2006-06-06 Tom Tromey <tromey@redhat.com>
1302 * lang-specs.h <jc1>: Add .jar file to command line if
1303 -fsaw-java-file. Also, remove -ffilelist-file in this case.
1305 2006-06-05 Tom Tromey <tromey@redhat.com>
1307 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1308 synthetic, enum, annotation.
1309 * jcf.h (ACC_BRIDGE): New macro.
1310 (ACC_VARARGS): Likewise.
1311 (ACC_SYNTHETIC): Likewise.
1312 (ACC_ENUM): Likewise.
1313 (ACC_ANNOTATION): Likewise.
1315 2006-06-04 Tom Tromey <tromey@redhat.com>
1317 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
1318 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
1320 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
1321 when needed. Handle classpath-setting.
1322 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
1323 * lang-specs.h: Rewrote.
1325 2006-06-04 Tom Tromey <tromey@redhat.com>
1327 * jcf-io.c (find_class): Set source_ok to 0.
1328 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
1329 (parse_class_file): Don't call java_mark_class_local.
1330 (java_parse_file): Skip .java files. Call java_mark_class_local
1331 before lowering any code.
1332 (parse_zip_file_entries): Don't call duplicate_class_warning
1334 (process_zip_dir): ... call it here.
1335 * class.c (add_field): Don't mark field external if it is being
1336 compiled into this object.
1337 (make_class_data): Handle situation where class_dtable_decl is
1338 created before Class is compiled.
1339 (is_compiled_class): Don't assume files in zip are compiled into
1341 (layout_class_method): Don't mark method external if it is being
1342 compiled into this object.
1344 2006-06-04 Tom Tromey <tromey@redhat.com>
1346 * jcf-path.c (jcf_path_compute): New function.
1347 * jcf.h (jcf_path_compute): Declare.
1349 2006-10-23 Rafael Avila de Espindola <rafael.espindola@gmail.com>
1351 * decl.c: Include langhooks.h.
1352 (builtin_function): Remove.
1353 (java_init_decl_processing): Replace calls to builtin_function
1354 with add_builtin_function.
1355 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
1356 (java/decl.o): Depend on langhooks.h.
1357 * java-tree.h (builtin_function): Remove.
1359 2006-10-10 Brooks Moses <bmoses@stanford.edu>
1361 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
1363 2006-09-12 Tom Tromey <tromey@redhat.com>
1365 * expr.c (push_value): Always flush quick stack.
1367 2006-09-12 Tom Tromey <tromey@redhat.com>
1370 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
1371 the push of the called method's return result.
1373 2006-09-12 Tom Tromey <tromey@redhat.com>
1375 * jvspec.c (lang_specific_driver): Read spec file even if
1378 2006-09-12 Tom Tromey <tromey@redhat.com>
1381 * expr.c (expand_java_field_op): Initialize field's declaring
1382 interface if necessary.
1384 2006-09-12 Tom Tromey <tromey@redhat.com>
1387 * expr.c (expand_java_field_op): No error for assignments not in
1388 class initializer or constructor.
1390 2006-08-22 Andrew Haley <aph@redhat.com>
1392 * decl.c (java_add_stmt): Give the statement list a type.
1394 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1395 Bryce McKinlay <bryce@mckinlay.net.nz>
1397 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1399 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
1402 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
1403 or '--' is used with a constant operand.
1404 (java_complete_lhs): When processing a '++' or '--' expression,
1405 don't call java_complete_tree but java_complete_lhs, so that a
1406 static final variable operand is never replaced by its value. This
1407 avoids an ICE later on.
1408 (patch_unaryop): Fixed typo in comment.
1410 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1412 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
1414 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1416 * builtins.c (check_for_builtin): If a builtin could result in a
1417 direct call being generated, don't use it if flag_indirect_dispatch
1420 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1422 * gcj.texi (Invocation): Corrections for Invocation API example.
1424 2006-07-04 Andrew Haley <aph@redhat.com>
1426 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
1429 2006-06-21 Andrew Haley <aph@redhat.com>
1431 * java-tree.h (update_aliases): Remove
1432 * expr.c (expand_iinc): Remove call to update_aliases().
1433 (STORE_INTERNAL): Likewise.
1434 * decl.c (update_aliases, initialize_local_variable)
1435 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
1437 2006-06-19 Andrew Haley <aph@redhat.com>
1441 * expr.c (java_modify_addr_for_volatile): New function.
1442 (expand_java_field_op): Handle volatile fields.
1443 * java-gimplify.c (java_gimplify_component_ref): Call
1444 java_modify_addr_for_volatile to give the field_ref the correct
1446 (java_gimplify_modify_expr): Likewise.
1447 * java-tree.h (java_modify_addr_for_volatile): New decl.
1449 2006-06-17 Karl Berry <karl@gnu.org>
1451 * gcj.texi (@dircategory): Use "Software development" instead
1452 of "Programming", following the Free Software Directory.
1454 2006-06-16 Andrew Haley <aph@redhat.com>
1456 * class.c (make_class_data): When using flag_indirect_classes,
1457 don't initialize the vtable of Class instances.
1459 2006-06-09 Andrew Haley <aph@redhat.com>
1463 * builtins.c (initialize_builtins): Add __sync_synchronize().
1464 * class.c (add_field): Mark volatile fields.
1465 * java-gimplify.c (java_gimplify_expr): Call new functions to
1466 handle self-modifying exprs and COMPONENT_REFs.
1467 (java_gimplify_component_ref): New.
1468 (java_gimplify_modify_expr): Add handling for volatiles.
1470 2006-06-08 Tom Tromey <tromey@redhat.com>
1472 * gcj.texi (libgcj Runtime Properties): Document
1473 gnu.gcj.user.realname.
1475 2006-06-08 Andrew Haley <aph@redhat.com>
1477 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1478 get_symbol_table_index().
1479 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1481 (build_known_method_ref): New arg: special. Pass it to
1482 get_symbol_table_index.
1483 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1485 (build_invokevirtual): New arg: special. Pass it to
1486 get_symbol_table_index.
1487 (expand_invoke): New variable: special.
1488 Pass it to maybe_rewrite_invocation().
1489 Pass it to build_known_method_ref().
1490 * class.c (build_symbol_entry): Add new arg: special. Use it to
1491 build the symbol table conbstructor.
1492 (emit_symbol_table): Extract SPECIAL from the method list and pass
1493 it to build_symbol_entry().
1494 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1495 special accordingly.
1497 2006-06-06 David Daney <ddaney@avtrex.com>
1499 * gcj.texi (libgcj Runtime Properties): Document
1500 gnu.gcj.runtime.NameFinder.show_raw and
1501 gnu.gcj.runtime.NameFinder.remove_unknown.
1503 2006-06-06 Tom Tromey <tromey@redhat.com>
1505 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1506 synthetic, enum, annotation.
1507 * jcf.h (ACC_BRIDGE): New macro.
1508 (ACC_VARARGS): Likewise.
1509 (ACC_SYNTHETIC): Likewise.
1510 (ACC_ENUM): Likewise.
1511 (ACC_ANNOTATION): Likewise.
1513 2006-06-06 Mike Stump <mrs@apple.com>
1515 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
1516 installing during build.
1518 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
1520 * gcj.texi (Extensions): Document the new gcj-dbtool-based
1521 classname-to-library resolution mechanism.
1522 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
1523 mechanism deprecated.
1524 (libgcj Runtime Properties): Document
1525 gnu.gcj.runtime.VMClassLoader.library_control's new default.
1527 2006-05-29 Jakub Jelinek <jakub@redhat.com>
1529 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
1531 (jword): Define to uint64 on 64-bit arches.
1532 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
1534 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
1536 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
1539 2006-05-26 Tom Tromey <tromey@redhat.com>
1541 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
1542 * verify-glue.c (vfy_class_type): New function.
1543 * verify-impl.c (check_constant): Allow 'ldc class'.
1544 * verify.h (vfy_class_type): Declare.
1546 2006-05-25 Andrew Haley <aph@redhat.com>
1549 * decl.c (maybe_pushlevels): When variable ranges are non-nested
1550 update all lifetimes, not just the first one.
1552 2006-05-24 Tom Tromey <tromey@redhat.com>
1554 * java-tree.h: Fixed flag documentation.
1556 2006-05-24 Tom Tromey <tromey@redhat.com>
1559 * jcf.h (ACC_INVISIBLE): Changed value.
1561 2006-05-24 Andrew Haley <aph@redhat.com>
1564 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
1567 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
1569 * lang.opt (femit-class-file): Remove VarExists.
1571 2006-05-16 Tom Tromey <tromey@redhat.com>
1573 * verify-impl.c (verify_instructions_0) <op_return>: Special case
1576 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
1579 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
1582 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
1584 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
1585 (java/expr.o): Replace target.h with $(TARGET_H).
1586 (java/parse.o): Likewise.
1588 2006-05-10 Andrew Haley <aph@redhat.com>
1590 * class.c (emit_indirect_register_classes): Fix comment.
1592 2006-05-04 Tom Tromey <tromey@redhat.com>
1594 * java-tree.h (uses_jv_markobj_p): Declare.
1595 * class.c (uses_jv_markobj_p): Removed.
1596 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
1597 (get_boehm_type_descriptor): Use it.
1598 (uses_jv_markobj_p): Moved from class.c. Return bool.
1600 2006-05-04 Tom Tromey <tromey@redhat.com>
1602 * java-tree.def (THIS_EXPR): Now a tcc_expression.
1604 2006-05-04 Andrew Haley <aph@redhat.com>
1606 * class.c (make_field_value): Always build_address_of fdecl if
1607 there is an initializer.
1609 2006-05-03 Andrew Haley <aph@redhat.com>
1612 * expr.c (maybe_rewrite_invocation): New function.
1613 (rewrite_arglist_getclass): Likewise.
1615 (expand_invoke): Call maybe_rewrite_invocation.
1616 * parse.y (patch_invoke): Likewise.
1617 * java-tree.h: (maybe_rewrite_invocation): New function.
1619 2006-04-21 Andrew Haley <aph@redhat.com>
1621 * lang.c (java_init): Handle flag_indirect_classes.
1622 * jvgenmain.c: Use "class$$" instead of "class$".
1623 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
1625 (mangle_class_field): Special case "class$$" as well as "class$".
1626 * constants.c (build_ref_from_constant_pool): If
1627 flag_indirect_classes, generate a ref into the heap.
1628 * decl.c (constants_field_decl_node,
1629 constants_data_field_decl_node): New.
1630 * class.c (build_static_class_ref): New.
1631 (build_classdollar_field): Factor out from build_class_ref().
1632 (make_field_value): Handle static fields in heap.
1633 (make_class_data): Make sure we get a static ref to class.
1634 Make class initializer const if flag_indirect_classes.
1635 (register_class): Build a class_ref for initialization if
1636 flag_indirect_classes.
1637 (emit_indirect_register_classes): New.
1639 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
1641 * expr.c, gjavah.c: Fix comment typos.
1643 2006-04-03 Andrew Haley <aph@redhat.com>
1646 * expr.c (build_field_ref): Don't check the field offset if
1649 2006-03-30 Andrew Haley <aph@redhat.com>
1652 * lang.c (java_attribute_table): New.
1653 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
1654 * expr.c (build_field_ref): Add a null pointer check for all
1655 fields of offset > 4k. Don't do so for accesses via the this
1656 pointer, which we know can never be null.
1657 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
1660 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
1662 * Make-lang.in: Rename docdir to gcc_docdir.
1664 2006-03-30 Tom Tromey <tromey@redhat.com>
1667 * parse.y (java_reorder_fields): Reset superclass field's size as
1670 2006-03-28 Tom Tromey <tromey@redhat.com>
1673 * parse.y (find_most_specific_methods_list): Added 'class'
1675 (lookup_method_invoke): Updated.
1677 2006-03-15 Tom Tromey <tromey@redhat.com>
1679 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
1680 non-static method calls.
1682 2006-03-15 David Daney <ddaney@avtrex.com>
1684 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
1687 2006-03-15 David Daney <ddaney@avtrex.com>
1689 * lang.opt (-freduced-reflection): New option.
1690 * lang.c (java_post_options): Generate an error if
1691 -freduced-reflection used with -fjni or -findirect-dispatch.
1692 * java-tree.h (flag_reduced_reflection): Declare new variable.
1693 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
1694 if bitmap overflows and flag_reduced_reflection set.
1695 * class.c (uses_jv_markobj_p): New function.
1696 (make_class_data): Moved generation of vtable to before
1697 reflection data, generate less reflection data if
1698 flag_reduced_reflection set.
1699 * gcj.texi: Document -freduced-reflection.
1701 2006-03-15 Tom Tromey <tromey@redhat.com>
1704 * class.c (get_interface_method_index): Don't put <clinit> into
1707 2006-03-15 Tom Tromey <tromey@redhat.com>
1709 * parse.y (analyze_clinit_body): Ignore empty statements.
1711 2006-03-08 David Daney <ddaney@avtrex.com>
1713 * gcj.texi: Document -static-libgcj option.
1715 2006-02-20 Andrew Haley <aph@redhat.com>
1717 * jcf-parse.c (parse_class_file): Set input_location from
1720 2006-02-15 Andrew Haley <aph@redhat.com>
1722 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
1723 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
1724 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
1726 2006-02-09 Andrew Haley <aph@redhat.com>
1729 * expr.c (expand_invoke): Allow methods in arrays to be resolved
1730 in their superclass.
1732 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
1735 2006-02-08 Tom Tromey <tromey@redhat.com>
1738 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
1739 * builtins.c (convert_real): New function.
1740 (java_builtins): Handle Float.intBitsToFloat,
1741 Float.floatToRawIntBits, Double.longBitsToDouble,
1742 Double.doubleToRawLongBits.
1744 2006-02-07 Andrew Haley <aph@redhat.com>
1746 * expr.c (expand_invoke): (BC mode.) If we find a method in a
1747 class other than the one in which we expected to find it, ignore
1751 * constants.c (build_constants_constructor): move initializer into
1752 first halfword on a 64-bit big-endian machine.
1754 2006-02-04 Tom Tromey <tromey@redhat.com>
1757 * builtins.c (max_builtin): Skip floating point 'max'.
1758 (min_builtin): Skip floating point 'min'.
1759 (check_for_builtin): Never return NULL_TREE.
1761 2006-02-04 Tom Tromey <tromey@redhat.com>
1764 * expr.c (push_type): Avoid side effect in gcc_assert.
1766 2006-02-04 Roger Sayle <roger@eyesopen.com>
1768 * decl.c (java_init_decl_processing): Create char_type_node as a
1769 regular INTEGER_TYPE node.
1770 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
1771 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
1772 test for char_type_node and promoted_char_type_node as special
1773 instances of INTEGER_TYPE tree codes.
1774 (promote_type,build_java_signature): Likewise.
1775 * jcf-write.c (adjust_typed_op): Likewise.
1776 * mangle.c (mangle_type): Likewise.
1777 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
1778 * parse.h (JINTEGRAL_TYPE_P): Likewise.
1780 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
1782 * expr.c (java_stack_swap): Revert gcc_assert patch.
1784 2006-02-03 Ben Elliston <bje@au.ibm.com>
1786 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
1787 * typeck.c: Likewise.
1788 * verify-impl.c: Likewise.
1789 * class.c: Likewise.
1791 * jcf-parse.c: Likewise.
1792 * constants.c: Likewise.
1793 * check-init.c: Likewise.
1794 * jcf-write.c: Likewise.
1795 * verify-glue.c: Likewise.
1796 * mangle.c: Likewise.
1799 * boehm.c: Likewise.
1801 2006-02-01 Jan Hubicka <jh@suse.cz>
1803 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
1804 * lang.c (java_init_options): Set no_unit_at_a_time_default.
1806 2006-01-30 Andrew Haley <aph@redhat.com>
1809 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
1811 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
1813 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
1814 Update copyright notice dates.
1816 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1818 * jvspec.c (lang_specific_spec_functions): Remove.
1820 2006-01-06 Tom Tromey <tromey@redhat.com>
1822 * gcj.texi (Arrays): Added more documentation for
1824 (Primitive types): Correct information about primitive classes.
1825 (Reference types): New node.
1828 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
1830 * jcf-parse.c (set_source_filename): Set the decl source location
1831 even when returning early.
1833 2005-12-15 Tom Tromey <tromey@redhat.com>
1834 Andrew Haley <aph@redhat.com>
1837 * parse.y (resolve_expression_name): Don't generate accessor
1838 methods for constant fields.
1840 2005-12-13 Andrew Haley <aph@redhat.com>
1844 * class.c (maybe_layout_super_class): Update current_class before
1845 calling do_resolve_class.
1847 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
1850 * jcf-write.c (write_classfile): Use PID in temporary class
1851 file. Save/restore errno when reporting error.
1853 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
1856 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
1857 to bare_function_type and including the return type
1858 * builtins.c (initialize_builtins) : Change builtin mangled name
1859 constants to conform to new mangling scheme
1861 2005-12-08 Andrew Haley <aph@redhat.com>
1864 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
1865 (soft_abstractmethod_node): New.
1866 * expr.c (build_field_ref): Add in-line check for missing field.
1867 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
1869 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1871 * Make-lang.in (java.all.build, java.install-normal): Remove.
1873 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1875 * Make-lang.in: Remove all dependencies on s-gtype, except for
1878 2005-12-07 Richard Sandiford <richard@codesourcery.com>
1880 * class.c (build_utf8_ref, emit_register_classes): Use
1881 switch_to_section and get_section.
1883 2005-12-06 Tom Tromey <tromey@redhat.com>
1886 * parse.y (patch_new_array_init): Revert previous patch.
1887 (lookup_method_invoke): Use size-less array type when creating an
1888 anonymous constructor.
1890 2005-12-05 Tom Tromey <tromey@redhat.com>
1892 * parse.y (patch_new_array_init): Don't set length on array.
1894 2005-12-02 Richard Guenther <rguenther@suse.de>
1896 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
1897 buildN instead of build.
1898 * class.c (finish_class): Likewise.
1899 * expr.c (java_create_object): Likewise.
1901 2005-11-28 Tom Tromey <tromey@redhat.com>
1904 * expr.c (build_jni_stub): Unwrap the return value.
1905 * java-tree.h (soft_unwrapjni_node): New define.
1906 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
1907 * decl.c (java_init_decl_processing): Initialize
1908 soft_unwrapjni_node.
1910 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
1912 * gcj.texi (gij options): Add -Xss documentation.
1914 2005-11-08 Wil Mahan <wmahan@gmail.com>
1917 * zextract.c (read_zip_archive): Fix out of memory error when
1918 reading jar files with zip-style comments.
1920 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
1922 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
1924 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
1926 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
1927 Wil Mahan <wmahan@gmail.com>
1930 * class.c (make_class): Create empty binfo here.
1931 (set_super_info): Only create binfo if we have superclasses.
1933 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
1936 * parse.y (method_header): Make the result of the rule a NULL_TREE
1937 when a parsing error occurs.
1939 2005-09-29 Tom Tromey <tromey@redhat.com>
1942 * jcf-io.c (memoized_dirlist_hash): New function.
1943 (caching_stat): Use it.
1945 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
1948 * class.c (inherits_from_p): Try to lay out super class
1949 if it is not already laid out.
1950 (maybe_layout_super_class): Handle the case where SUPER_CLASS
1953 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
1955 * builtins.c (max_builtin, min_builtin, abs_builtin,
1956 java_build_function_call_expr): Use fold_buildN.
1957 * class.c (layout_class_method): Likewise.
1958 * expr.c (java_truthvalue_conversion, build_java_jsr,
1959 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
1960 build_java_binop, build_field_ref, expand_compare,
1961 build_known_method_ref, build_invokevirtual,
1962 process_jvm_instruction): Likewise.
1963 * parse.y (patch_binop, patch_exit_expr): Likewise.
1964 * typeck.c (convert_ieee_real_to_integer): Likewise.
1965 (convert): Don't call fold after convert_ieee_real_to_integer.
1967 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
1970 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
1971 the newly created type. Set import lists here, not in create_class.
1972 (jdep_resolve_class): Set current_class.
1973 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
1974 the current package context, not ctxp->package.
1975 (cicp_cache): Removed.
1976 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
1977 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
1978 * java-tree.h (TYPE_PACKAGE): New macro.
1979 (struct lang_type): New member 'package'.
1981 2005-09-09 Andrew Haley <aph@redhat.com>
1984 * expr.c (pop_type_0): If the expected type is object or ptr
1985 (i.e. void*), return the type of the object we just popped from
1988 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
1990 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
1991 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
1993 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
1995 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
1996 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
1997 typos. Follow spelling conventions.
1999 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
2002 * typeck.c (lookup_do): Look up interfaces for the original class,
2004 * parse.y (java_check_regular_methods): Fix diagnostic message for
2005 more restrictive overriding of a method from an interface.
2007 2005-08-16 Tom Tromey <tromey@redhat.com>
2009 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
2010 class' initial state.
2012 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2015 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
2016 `literal_token' for large numeric input tokens.
2018 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2021 * parse.y (nested_field_access_p): Rename to nested_member_access_p
2022 and expand to handle method accesses across nested classes.
2023 (build_outer_method_access_method): Rename to
2024 build_nested_method_access_method. Minor adjustments to comments.
2025 (resolve_expression_name): Use the newly-renamed
2026 nested_member_access_p method.
2027 (resolve_qualified_expression_name): Likewise.
2028 (patch_method_invocation): Also consider static methods for access
2029 method generation. Minor adjustments to comments.
2030 (maybe_use_access_method): Use the more general
2031 nested_memeber_access_p to determine access across nested class
2032 boundaries. Allow THIS_ARG to be NULL (for static methods).
2034 2005-08-15 Tom Tromey <tromey@redhat.com>
2037 * expr.c (build_field_ref): Don't generate otable reference when
2038 DECL_FIELD_OFFSET is 0.
2039 * class.c (maybe_layout_super_class): Pass outer class to
2042 2005-08-15 Tom Tromey <tromey@redhat.com>
2044 * java-tree.h (LABEL_IN_SUBR): Removed.
2045 (LABEL_IN_SUBR): Likewise.
2046 (LABEL_IS_SUBR_START): Likewise.
2047 (LABEL_SUBR_START): Likewise.
2048 (LABEL_SUBR_CONTEXT): Likewise.
2049 (LABEL_CHANGED): Likewise.
2050 (LABEL_RETURN_LABEL): Likewise.
2051 (LABEL_RETURN_TYPE_STATE): Likewise.
2052 (LABEL_RETURN_LABELS): Likewise.
2053 (RETURN_MAP_ADJUSTED): Likewise.
2054 (LABEL_PENDING_CHAIN): Likewise.
2056 2005-08-15 Tom Tromey <tromey@redhat.com>
2058 * Make-lang.in (JAVA_OBJS): Removed verify.o
2059 (java/verify.o): Removed.
2060 * verify.c: Removed.
2061 * lang.c (flag_new_verifier): Removed.
2062 (java_post_options): Updated.
2063 * java-tree.h (flag_new_verifier): Removed.
2064 (verify_jvm_instructions): Removed.
2065 * expr.c (pop_type_0): Assume flag_new_verifier is true.
2066 (build_java_check_indexed_type): Likewise.
2067 (expand_java_arraystore): Likewise.
2068 (expand_java_arrayload): Likewise.
2069 (pop_arguments): Likewise.
2070 (expand_byte_code): Likewise.
2071 (process_jvm_instruction): Likewise.
2073 2005-08-10 Andrew Haley <aph@redhat.com>
2075 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
2076 type mismatches to make legal GIMPLE.
2078 2005-08-10 Robin Green <greenrd@greenrd.org>
2081 * parse.y (maybe_use_access_method): Generalize check from
2082 java.lang.Object to any superclass of current_class
2084 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
2086 * class.c (build_class_ref): Wrap the primary class type in a
2088 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
2089 primary class type from the NOP_EXPR in which it was placed.
2091 2005-07-28 Diego Novillo <dnovillo@redhat.com>
2093 * expr.c (expand_load_internal): Fix missing parens in
2096 2005-07-28 Andrew Haley <aph@redhat.com>
2098 * expr.c (expand_load_internal): Convert to destination type.
2100 2005-07-22 Manfred Hollstein <mh@suse.com>
2102 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
2103 (check_constant): Likewise.
2104 (check_wide_constant): Likewise.
2106 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2108 Make CONSTRUCTOR use VEC to store initializers.
2109 * check-init.c (check_init): Update to cope with VEC in
2111 * class.c (make_field_value, make_method_value, get_dispatch_table,
2112 make_class_data, emit_symbol_table, emit_catch_table,
2113 emit_assertion_table): Use build_constructor_from_list instead of
2115 * constants.c (build_constants_constructor): Likewise.
2116 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
2117 VEC in CONSTRUCTOR_ELTS.
2118 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
2119 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
2121 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
2123 * parse.y (build_new_array_init): Use build_constructor_from_list
2124 instead of build_constructor.
2125 (patch_new_array_init): Update to cope with VEC in
2127 (array_constructor_check_entry): Likewise.
2129 2005-07-12 Tom Tromey <tromey@redhat.com>
2131 * jvspec.c (lang_specific_driver): Put filelist_filename first on
2134 2005-07-12 Tom Tromey <tromey@redhat.com>
2137 * parse-scan.y (interface_member_declaration): Added
2140 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2142 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
2143 (LABEL_PENDING_CHAIN): Ditto.
2145 (DECL_BIT_INDEX): Ditto.
2147 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2150 * parse.y (inner_class_accessible): New function. Logic moved from
2151 check_inner_class_access.
2152 (check_inner_class_access): Use inner_class_accessible.
2153 (resolve_inner_class): Simplify arguments. Create circularity hash
2154 here. Keep looking for classes if we found one that was inaccessible.
2155 Return the inaccessible class only if there is no other match.
2156 (do_resolve_class): Update for new resolve_inner_class arguments.
2157 Don't create circularity_hash here.
2159 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2162 * parse.y (add_exception_to_throws): New function.
2163 (purge_unchecked_exceptions): Removed.
2164 (get_constructor_super): Renamed from verify_constructor_super. Now
2165 returns the super constructor after verification.
2166 (java_complete_expand_method): Don't use purge_unchecked_exceptions
2167 or save/restore the exception list.
2168 (check_thrown_exceptions): Add uncaught exceptions in anonymous
2169 class initializers and constructors to the throws clause of the method.
2171 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
2174 * parse.y (interface_member_declaration): Allow empty statements in
2175 interface declarations.
2177 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
2179 * Makefile.in (parse.o): Adjust dependencies.
2180 * parse.y: Include tree-dump.h.
2182 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2184 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
2187 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
2189 * parse.y (issue_warning_error_from_context): Call
2190 pp_output_formatted_text to be able to get the buffer.
2192 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
2194 * parse.y (issue_warning_error_from_context): Update for the
2195 renaming of pp_format_text to pp_format.
2197 2005-06-28 Paul Brook <paul@codesourcery.com>
2199 * decl.c (java_init_decl_processing): Call
2200 default_init_unwind_resume_libfunc.
2202 2005-06-27 Tom Tromey <tromey@redhat.com>
2204 PR java/21540, PR java/13788:
2205 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
2206 fold_constant_for_init.
2207 (patch_binop): Added 'folding' argument. Updated all callers.
2208 (patch_unaryop) <NOP_EXPR>: New case.
2209 (fold_constant_for_init) <NOP_EXPR>: Likewise.
2210 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
2212 2005-06-25 Jan Hubicka <jh@suse.cz>
2214 * builtins.c (define_builtin): Accept new flags parameter.
2215 (initialize_builtins): Mark the builtins const and nothrow accordingly.
2217 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
2219 * all files: Update FSF address in copyright headers.
2221 2005-06-24 Tom Tromey <tromey@redhat.com>
2223 * verify-impl.c (verify_instructions_0): Correctly handle
2224 situation where PC falls off end.
2226 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
2229 * parse.y (find_most_specific_methods_list): Remove special case for
2232 2005-06-15 Tom Tromey <tromey@redhat.com>
2235 * class.c (make_method_value): Use soft_abstractmethod_node for
2237 * java-tree.h (soft_abstractmethod_node): New define.
2238 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
2239 * decl.c (java_init_decl_processing): Initialize
2240 soft_abstractmethod_node.
2242 2005-06-13 Geoffrey Keating <geoffk@apple.com>
2244 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
2246 2005-06-13 Per Bothner <per@bothner.com>
2248 * expr.c (int highest_label_pc_this_method,
2249 start_label_pc_this_method): New globals.
2250 (lookup_label): Add start_label_pc_this_method to pc for label, and
2251 update highest_label_pc_this_method. This prevents conflicts between
2252 labels from different methods.
2253 * java-tree.h: Declare new globals.
2254 * jcf-parse.c (parse_class_file): If needed bump
2255 start_label_pc_this_method and reset highest_label_pc_this_method.
2257 2005-06-13 Tom Tromey <tromey@redhat.com>
2260 * parse.y (nested_field_access_p): Handle case where outer field
2261 is inherited by enclosing class.
2263 2005-06-12 Per Bothner <per@bothner.com>
2265 * class.c (inherits_from_p): Do load_class if needed.
2267 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2269 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
2270 * java-tree.h (parse_error_context): Move...
2271 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
2272 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
2273 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
2275 2005-06-08 Roger Sayle <roger@eyesopen.com>
2277 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
2279 2005-06-06 Jakub Jelinek <jakub@redhat.com>
2281 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
2282 msgid for argument name.
2283 * gjavah.c (error): Likewise.
2284 * java-tree.h (parse_error_context): Likewise.
2285 * parse.y (parse_error_context, parse_warning_context,
2286 issue_warning_error_from_context): Likewise.
2288 2005-06-01 Tom Tromey <tromey@redhat.com>
2291 * class.c (build_static_field_ref): Don't fold constant fields if
2292 current class is from a .class file and we're using indirect
2295 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2297 * java/verify-glue.c: Don't include errors.h and include toplev.h.
2298 * java/Make-lang.in: Updates dependencies.
2300 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
2303 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
2304 NESTED_FIELD_ACCESS_IDENTIFIER_P.
2305 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
2306 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
2307 * jcf-write.c (generate_classfile): Use
2308 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2309 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2310 * parse.y (build_outer_field_access): Rename to
2311 build_nested_field_access. Support static fields and outer-to-inner
2313 (outer_field_access_p): Rename to nested_field_access_p. Support
2314 static fields and generalise to outer-to-inner class and sibling
2315 inner class accesses.
2316 (outer_field_expanded_access_p): Rename to
2317 nested_field_expanded_access_p and support static fields.
2318 (outer_field_access_fix): Rename to nested_field_access_fix and
2319 support static fields.
2320 (build_outer_field_access_expr): Rename to
2321 build_nested_field_access_expr and support static fields.
2322 (build_outer_field_access_methods): Rename to
2323 build_nested_field_access_methods and support static fields. For
2324 static fields, generate accessors without class instance parameters.
2325 (build_outer_field_access_method): Rename to
2326 build_nested_field_access_method and support static fields.
2327 (build_outer_method_access_method): Use
2328 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2329 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2330 (resolve_expression_name): Consider static field accesses across
2332 (resolve_qualified_expression_name): Likewise.
2333 (java_complete_lhs): Use nested_field_access_fix instead of
2334 outer_field_access_fix.
2335 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
2336 Use nested_field_expanded_access_p instead of
2337 outer_field_expanded_access_p. Use nested_field_access_fix instead
2338 of outer_field_access_fix.
2339 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
2340 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
2342 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
2344 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
2345 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
2346 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
2347 MINOR_BINARYCOMPAT_ABI_VERSION): New.
2348 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
2349 (parse_version): Calculate version ID using new method. Use bit-flags
2350 for flag_indirect_dispatch and flag_bootstrap_classes.
2352 2005-05-25 Richard Henderson <rth@redhat.com>
2355 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
2356 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
2357 DECL_CONTEXT; avoid pushdecl_top_level.
2358 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
2359 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
2360 (layout_class_method): Likewise.
2361 * decl.c (java_mark_cni_decl_local): New.
2362 (java_mark_class_local): Use it.
2363 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
2364 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
2365 (struct lang_decl_func): Add local_cni;
2366 (struct lang_decl_var): Add class_field, vtable.
2367 (java_mangle_decl): Declare.
2368 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
2369 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
2370 (mangle_obstack_1): New.
2371 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
2372 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
2373 lhd_set_decl_assembler_name for things that don't need mangling.
2374 (mangle_class_field): Rename from java_mangle_class_field, make
2375 static, don't call init_mangling or finish_mangling.
2376 (mangle_vtable): Similarly.
2377 (mangle_local_cni_method_decl): New.
2378 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
2379 gcc_assert, and MANGLE_RAW_STRING.
2380 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
2382 2005-05-25 DJ Delorie <dj@redhat.com>
2384 * class.c (set_constant_value): Move warning control from if() to
2387 2005-05-24 Richard Henderson <rth@redhat.com>
2389 * builtins.c (define_builtin): Don't call make_decl_rtl.
2390 * constants.c (build_constant_data_ref): Likewise.
2391 * class.c (build_utf8_ref): Likewise.
2392 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
2393 (get_dispatch_table, layout_class_method): Likewise.
2394 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
2396 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
2397 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
2398 to determine if we need a non-zero address.
2399 * decl.c (builtin_function): Don't call make_decl_rtl.
2400 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
2401 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
2402 * resource.c (compile_resource_data): Likewise.
2403 * parse.y (resolve_field_access): Re-word comment to avoid
2406 2005-05-24 Richard Henderson <rth@redhat.com>
2408 * class.c (registered_class): Take it out of class_roots; turn into
2410 (register_class): Make static. Don't duplicate decl node. Use
2412 (emit_register_classes): Use VEC_iterate. Use output_constant
2413 instead of assemble_integer. Don't call mark_decl_referenced
2415 * java-tree.h (register_class): Remove decl.
2417 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
2421 * parse.y (register_package, package_list): Remove.
2422 (package_declaration): Do not call register_package.
2423 (do_resolve_class): Do not use package_list.
2425 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
2427 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
2430 2005-05-15 Tom Tromey <tromey@redhat.com>
2433 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
2436 2005-05-12 Aaron Luchko <aluchko@redhat.com>
2438 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
2440 2005-05-11 Tom Tromey <tromey@redhat.com>
2442 * gcj.texi (Code Generation): Document -fbootstrap-classes.
2443 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
2444 (parse_version): Use it.
2445 * lang.opt (-fbootstrap-classes): New option.
2447 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
2450 * class.c (maybe_layout_super_class): Look for imports in this_class.
2451 * parse.h (ctxp_for_generation_last): New.
2452 (do_resolve_class): Add a parameter.
2453 * parse.y (ctxp_for_generation_last): New.
2454 (java_pop_parser_context): Add at end of list.
2455 (find_in_imports, find_in_imports_on_demand): Look in ctxp
2456 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
2457 the given type are NULL.
2458 (do_resolve_class): Look into the imports of the new second parameter.
2459 Adjust recursive calls.
2460 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
2461 calls to do_resolve_class.
2462 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
2463 (java_complete_class): Do not do that here.
2465 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
2468 * Make-lang.in (java): Add gjnih.
2469 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2470 (GJNIH_OBJS): New variable.
2471 (gjnih$(exeext)): New target.
2472 (JAVA_MANFILES): Add gjnih.1.
2473 (java.uninstall): Add gjnih.1.
2474 (java.mostlyclean): Add gjnih.
2475 (java.maintainer-clean): Add gjnih.1.
2476 (java/gjavah-jni.o): New target.
2477 (.INTERMEDIATE): Add gjnih.pod.
2478 (gjnih.pod): New target.
2479 * config-lang.in (stagestuff): Add gjnih.
2480 * gcj.texi (Top): Add gjnih node.
2481 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
2482 -bootclasspath options.
2483 (Invoking gjnih): New node.
2484 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
2485 (TOOLNAME): New macro.
2486 (error): Replace hard-coded gcjh with TOOLNAME.
2487 (process_file): Likewise.
2489 (version): Likewise.
2490 (help): Likewise. Add help output for -force, -old, -trace and -J
2492 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
2493 (options): Add force, old, trace and J fields.
2494 (main): Handle -force, -old, -trace and -J options.
2496 2005-05-03 Tom Tromey <tromey@redhat.com>
2499 * gjavah.c (main): Unlink output file on error.
2501 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
2503 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
2506 2005-04-29 Tom Tromey <tromey@redhat.com>
2508 * expr.c (build_jni_stub): Updated for change to build_block.
2510 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
2512 * expr.c (force_evaluation_order): Declare 'saved' earlier.
2514 2005-04-28 Andrew Haley <aph@redhat.com>
2517 * java-tree.h (soft_resolvepoolentry_node): New.
2518 (alloc_constant_fieldref): Declare.
2519 * expr.c (expand_java_field_op): Don't call class_init for
2520 accesses to static fields with indirect dispatch.
2521 * builtins.c (initialize_builtins): Add "__builtin_expect".
2522 * decl.c (soft_resolvepoolentry_node): New variable.
2523 (java_init_decl_processing): Create a decl for
2524 "_Jv_ResolvePoolEntry".
2525 * class.c (build_fieldref_cache_entry): New function.
2526 (build_static_field_ref): Rewrite for indirect dispatch.
2527 * constants.c (find_name_and_type_constant_tree): New function.
2528 (alloc_constant_fieldref): Likewise.
2529 (build_constants_constructor): Handle CONSTANT_Fieldref and
2530 CONSTANT_NameAndType.
2533 * expr.c (force_evaluation_order): Convert outgoing args smaller
2536 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
2538 * gcj.texi (libgcj Runtime Properties): Remove obsolete
2539 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
2540 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
2542 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2544 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
2545 to `unlock_stream' with `unlock_std_streams'.
2547 2005-04-25 Jakub Jelinek <jakub@redhat.com>
2549 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
2550 instead of just expr.h.
2552 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2554 * gjavah.c (main): Unlock the stdio streams.
2555 * jcf-dump.c (main): Likewise.
2556 * jv-scan.c (main): Likewise.
2557 * jvgenmain.c (main): Likewise.
2559 2005-04-23 DJ Delorie <dj@redhat.com>
2561 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
2562 parse.y: Adjust warning() callers.
2564 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
2566 * gcj.texi (Object fields): Change "Integer" to "Int" in example
2569 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
2571 * gcj.texi: Fix typos and bogus example.
2573 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
2575 * except.c: Fix a comment typo.
2577 2005-04-19 Julian Brown <julian@codesourcery.com>
2579 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
2580 indirect dispatch with PIC.
2582 2005-04-18 Andrew Haley <aph@redhat.com>
2584 * java-except.h (struct eh_range.handler): Remove unused field.
2585 (handle_nested_ranges): Remove function declaration.
2586 (sanity_check_exception_range): Add function declaration.
2587 * verify.c (verify_jvm_instructions): Remove call to
2588 handle_nested_ranges.
2589 * verify-glue.c (verify_jvm_instructions_new): Call
2590 sanity_check_exception_range.
2591 * except.c (link_handler, eh_range_freelist, link_handler,
2592 handle_nested_ranges): Remove.
2593 (add_handler): Rewrite.
2594 (sanity_check_exception_range): New function.
2595 (print_ranges): New function.
2597 2005-04-13 Julian Brown <julian@codesourcery.com>
2599 * decl.c (finish_method): Give methods once-only linkage.
2601 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
2603 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
2605 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2607 * java-tree.h: Don't use PARAMS().
2609 2005-04-07 Per Bothner <per@bothner.com>
2611 * class.c (push_class): By default, suppress debug output.
2612 (finish_class): Enable debug output for classes we're emitting.
2614 2005-04-07 Andrew Haley <aph@redhat.com>
2616 * gcj.texi: Correct gcj-dbtool instructions.
2618 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
2620 * gcj.texi: Fix a typo.
2621 * lang.c: Fix a comment typo.
2623 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
2625 * gcj.texi (Invoking gij): Add descriptions of new -X options.
2626 Mention recognized-and-ignored compatibility options.
2627 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
2629 (About CNI): Add Memory allocation section.
2631 2005-04-01 Tom Tromey <tromey@redhat.com>
2633 * decl.c (java_init_decl_processing): Fix types of
2634 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
2635 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
2636 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
2638 2005-03-31 Jan Hubicka <jh@suse.cz>
2640 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
2641 * class.c: Include cgraph.h
2642 (make_local_functoin_alias): Mark aslias as needed.
2643 * resource.c: Include cgraph.h
2644 (compile_resource_data): Go via cgraph interface.
2646 2005-03-30 Ian Lance Taylor <ian@airs.com>
2648 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
2650 2005-03-30 Tom Tromey <tromey@redhat.com>
2652 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
2653 inner_class_info_index==0 or outer_class_info_index==0.
2655 2005-03-29 Tom Tromey <tromey@redhat.com>
2657 * gcj.texi (libgcj Runtime Properties): Document
2658 gnu.gcj.runtime.endorsed.dirs.
2660 2005-03-24 Anthony Green <green@redhat.com>
2662 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
2665 2005-03-23 Tom Tromey <tromey@redhat.com>
2667 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
2668 (parse_version): Use it.
2670 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
2672 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
2674 2005-03-18 Andrew Haley <aph@redhat.com>
2677 * decl.c (update_aliases): Don't update variables that are about
2679 (maybe_poplevels): Add comment.
2681 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
2684 * jcf-parse.c (duplicate_class_warning): New function.
2685 (java_parse_file): Call duplicate_class_warning if
2686 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
2687 (parse_zip_file_entries): Likewise. Also set
2688 CLASS_FROM_CURRENTLY_COMPILED_P.
2690 2005-03-16 Andrew Haley <aph@redhat.com>
2692 * expr.c (expand_java_arrayload): Don't generate a
2693 NullPointerException based on the type of the node.
2694 (build_java_array_length_access): Likewise.
2696 2005-03-15 Zack Weinberg <zack@codesourcery.com>
2698 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
2700 2005-03-11 Tom Tromey <tromey@redhat.com>
2702 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
2703 (libgcj Runtime Properties): Document the default .db.
2705 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
2708 * parse.y (checks_throws_clauses): Check exceptions list even when
2709 the base class does not come from a source file being compiled.
2710 (java_complete_lhs): Remove unused variable 'wfl'.
2712 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
2715 * decl.c (finish_method): Emit _Jv_InitClass for private static
2716 methods inside inner classes as well.
2718 2005-03-08 Julian Brown <julian@codesourcery.com>
2719 * Revert patch from 2005-03-08 for causing bootstrap failure on
2722 2005-03-08 Julian Brown <julian@codesourcery.com>
2724 * decl.c (finish_method): Give methods once-only linkage.
2726 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
2728 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
2730 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
2732 * verify-glue.c (vfy_is_assignable_from): Perform static check using
2733 can_widen_reference_to if the C++ ABI is in use.
2734 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
2735 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
2736 type_isresolved, init_state, set_pc, state_get_pc,
2737 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
2738 (verify_fail): Report the current PC from the verifier context.
2739 (free_state): Remove #if 0 block to enable this function.
2740 (free_verifier_context): Call free_state on state_list iterator
2741 values before freeing them.
2742 * expr.c (pop_type_0): Pop correct type for error message when stack
2743 contains a multi-word type.
2745 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
2747 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
2748 for known NULL array length access.
2750 2005-03-07 Tom Tromey <tromey@redhat.com>
2752 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
2754 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
2756 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
2757 typeck.c: Update copyright.
2759 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
2762 * xref.c, xref.h: Remove file.
2763 * Make-lang.in (java/xref.o): Remove.
2764 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
2765 * lang.c (flag_emit_xref): Remove definition.
2766 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
2767 * typeck.c (convert): Remove use of do_not_fold.
2768 * parse.y (do_not_fold): Remove definition.
2769 (parser grammar): Remove xref code.
2770 (maybe_create_class_interface_decl, create_class): Likewise.
2771 (register_fields, method_header, finish_method_declaration): Likewise.
2772 (declare_local_variables, source_end_java_method): Likewise.
2773 (java_complete_expand_classes): Do not set do_not_fold.
2774 (java_complete_expand_method): Remove xref code.
2775 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
2776 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
2777 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
2778 (patch_synchronized_statement, patch_throw_statement): Likewise.
2779 (maybe_build_class_init_for_field): Likewise.
2781 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
2783 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
2784 instead of IS_NON_TYPE_CODE_CLASS.
2786 2005-03-04 Andrew Haley <aph@redhat.com>
2789 * class.c (set_method_index): Don't set method_index if it is
2791 (layout_class_method): Don't complain about "non-static method foo
2792 overrides static method" in the case of indirect dispatch.
2794 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2796 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
2798 * Make-lang.in: Don't elide warnings in jcf-io.c.
2800 2005-03-01 Per Bothner <per@bothner.com>
2803 * check-init.c (wfl): Remove static.
2804 (final_assign_error, check_init): Replace calls to parse_error_context
2806 (check_init): Save, set, and restore input_location for each exp.
2808 2005-03-01 Per Bothner <per@bothner.com>
2810 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
2811 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
2812 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
2814 2005-03-01 Per Bothner <per@bothner.com>
2816 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
2818 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
2821 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
2824 2005-02-22 Tom Tromey <tromey@redhat.com>
2827 * verify-impl.c (EITHER): New define.
2828 (types_compatible): Handle it.
2829 (check_field_constant): Use it.
2831 2005-02-18 Tom Tromey <tromey@redhat.com>
2834 * verify-impl.c (types_equal): Fixed test.
2837 * verify-glue.c (vfy_class_has_field): New function.
2838 * verify.h (vfy_class_has_field): Declare.
2839 * verify-impl.c (check_field_constant): Added 'putfield'
2841 (verify_instructions_0): Updated.
2842 (types_equal): New function.
2844 2005-02-14 Tom Tromey <tromey@redhat.com>
2847 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
2848 stack effect of multianewarray.
2850 2005-02-14 Andrew Haley <aph@redhat.com>
2853 * expr.c (expand_byte_code): Call promote_arguments().
2854 (promote_arguments): New function.
2855 * decl.c (check_local_unnamed_variable): Remove special case for
2857 (find_local_variable): Promote all boolean types to int
2858 when searching for local variable decls.
2860 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
2862 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
2863 parse-scan.y: Update copyright.
2865 2005-02-11 Per Bothner <per@bothner.com>
2868 * parse-scan.y (input_location): Remove variable.
2869 (main_input_filename): New - replaces input_filename, which isn't
2870 settable if USE_MAPPED_LOCATION.
2871 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
2872 so we don't reference input_location or wfl_operator in that case.
2873 * jv-scan.c (expand_location): Remove - no longer used.
2874 (main): Set main_input_filename rather than input_filename.
2876 2005-02-09 Richard Henderson <rth@redhat.com>
2878 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
2879 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
2881 2005-02-08 Marcin Dalecki <martin@dalecki.de>
2883 * expr.c (add_type_assertion): Use the proper enumeration type,
2884 since this is what htab_find_slot() is expecting.
2886 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
2888 * gcj.texi: Update copyright dates.
2890 2005-02-02 Tom Tromey <tromey@redhat.com>
2892 * gcj.texi (libgcj Runtime Properties): Default library_control
2895 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
2898 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
2899 (modifiers) when square brackets are present in a declaration for
2901 * jv-scan.c (main): Set input_filename and input_line.
2903 2005-02-01 Tom Tromey <tromey@redhat.com>
2906 * gjavah.c (get_field_name): Don't override name for JNI header.
2908 2005-02-01 Roger Sayle <roger@eyesopen.com>
2910 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
2911 of unsigned types using iushr and lushr JVM bytecodes.
2913 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
2916 * gjavah.c (jni_print_float): Do not emit floating-point
2917 initialiser for a static final field.
2918 (jni_print_double): Likewise.
2920 2005-02-01 Mark Mitchell <mark@codesourcery.com>
2923 2005-01-31 Mark Mitchell <mark@codesourcery.com>
2924 * gjavah.c (print_field_info): Mark static data members of
2925 floating-point type with "__extension__".
2927 2005-01-31 Mark Mitchell <mark@codesourcery.com>
2929 * gjavah.c (print_field_info): Mark static data members of
2930 floating-point type with "__extension__".
2932 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
2935 * parse.y (build_string_concatenation): Remove redundant if.
2936 (patch_conditional_expr): Attempt to patch_string() the condition
2937 of a ?: as well, in addition to its other operands.
2939 2005-01-25 Tom Tromey <tromey@redhat.com>
2941 * Make-lang.in (java/java-tree-inline.o): Removed.
2943 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
2946 * parse.y (patch_binop): Allow comparisons against NULL only
2947 if the other operand is of a reference type.
2949 2005-01-24 Tom Tromey <tromey@redhat.com>
2951 * java-tree.h (gcj_abi_version): Declare.
2952 * class.c (make_class_data): Push gcj_abi_version into "next"
2953 field. Renamed field.
2954 * decl.c (gcj_abi_version): New global.
2955 (parse_version): New function.
2956 (java_init_decl_processing): Call it. Renamed 'next' field.
2958 (GCJ_BINARYCOMPAT_ADDITION): New define.
2960 2005-01-24 Roger Sayle <roger@eyesopen.com>
2963 * jcf-write.c (generate_bytecode_insns): Conversions between
2964 integer types of the same precision shouldn't generate widening
2965 or narrowing conversion bytecodes.
2967 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
2969 * java-except.h, java-tree.h: Remove unused prototypes.
2971 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
2974 * jcf-write.c (perform_relocations): Don't call memcpy if source
2975 and destination are the same.
2977 2005-01-17 Tom Tromey <tromey@redhat.com>
2979 * verify-impl.c (get_short): Sign extend.
2980 (get_int): Likewise.
2982 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
2984 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
2987 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
2989 * verify.c: Revert to the version before the BC-ABI merge.
2991 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
2994 * check-init.c (check_init): Take care of references that do not
2995 have an explicit final variable declaration (e.g. array length
2996 access) for pre/post in/de-crement operators.
2998 2005-01-08 Mark Wielaard <mark@klomp.org>
3000 * parse.y (process_imports): Allocate (and free) original_name only
3001 when not already defined.
3002 * jcf-parse.c (read_class): Free results of find_class() and
3004 (java_parse_file): Keep pointer to head of file_list and free when
3005 done. Free result of lrealpath().
3007 2005-01-05 Tom Tromey <tromey@redhat.com>
3009 * gcj.texi (Standard Properties): java.ext.dirs is now used.
3011 2004-12-20 Andrew Haley <aph@redhat.com>
3013 * typeck.c: Use fold_convert for ints and booleans.
3015 2004-12-17 Andrew Haley <aph@redhat.com>
3018 * typeck.c (convert): Use a CONVERT_EXPR when converting to
3019 BOOLEAN_TYPE or CHAR_TYPE.
3020 (convert_to_boolean, convert_to_char) : Remove.
3021 * convert.h (convert_to_boolean, convert_to_char) : Remove.
3022 * expr.c (expand_load_internal): Do type conversion if type is not
3025 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
3028 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
3031 2004-12-07 Andrew Haley <aph@redhat.com>
3034 * jcf-parse.c (load_class): Remove sanity test for missing inner
3037 2004-12-06 Tom Tromey <tromey@redhat.com>
3039 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
3040 (java.uninstall): Likewise.
3041 (java.maintainer-clean): Likewise.
3042 (.INTERMEDIATE): Likewise.
3043 (java.install-man): Likewise.
3044 (gcj-dbtool.pod): New target.
3045 * gcj.texi (Code Generation): Document -findirect-dispatch.
3046 (libgcj Runtime Properties): Document
3047 gnu.gcj.precompiled.db.path.
3048 (Top): Link to "Invoking gcj-dbtool".
3050 2004-12-06 Tom Tromey <tromey@redhat.com>
3053 * java-tree.h (extract_field_decl): Declare.
3054 * parse.y (extract_field_decl): Renamed from
3055 strip_out_static_field_access_decl. No longer static.
3056 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
3058 2004-12-03 Tom Tromey <tromey@redhat.com>
3060 * lang.c (flag_new_verifier): Define.
3061 (java_post_options): Set flag_new_verifier if indirect dispatch
3063 * lang.opt (fnew-verifier): Removed.
3065 2004-12-03 Tom Tromey <tromey@redhat.com>
3068 * Make-lang.in (java.install-common): Only install transformed
3069 gcjh if gcj-cross exists.
3071 2004-12-03 Andrew Haley <aph@redhat.com>
3074 * except.c (link_handler): Patch 'outer' field of siblings of the
3075 range we're demoting.
3077 2004-12-03 Andrew Haley <aph@redhat.com>
3080 * class.c (layout_class_method): Don't fail to override a method
3081 simply because it has DECL_ARTIFICIAL set.
3083 2004-12-02 Tom Tromey <tromey@redhat.com>
3086 * parse.y (craft_constructor): Special case null_pointer_node.
3088 2004-12-02 Tom Tromey <tromey@redhat.com>
3091 * java-gimplify.c (java_gimplify_expr): Don't call
3092 SET_EXPR_LOCATION unless wrapped tree is an expression.
3094 2004-11-27 Per Bothner <per@bothner.com>
3096 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
3097 Fix fencepost error in 'i', which got executed one too many times.
3098 Also, fold memcpy into explicit loop, as originally intended.
3099 Also, free temporary 'buf' which otherwise leaks.
3101 2004-11-27 Per Bothner <per@bothner.com>
3103 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
3104 local static variables if not USE_MAPPED_LOCATION.
3106 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
3108 * class.c, decl.c, expr.c: Fix comment typos.
3110 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
3113 * decl.c (end_java_method): Call
3114 attach_init_test_initialization_flags on all the init_decls.
3115 * parse.y (attach_init_test_initialization_flags): Move to ...
3116 * expr.c (attach_init_test_initialization_flags): here and
3117 support BIND_EXPR also.
3118 * java-tree.h (attach_init_test_initialization_flags): Prototype.
3119 * jcf-parse.c (parse_class_file): Don't disable class init
3122 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
3124 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
3127 2004-11-24 Richard Henderson <rth@redhat.com>
3129 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
3130 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
3132 2004-11-24 Tom Tromey <tromey@redhat.com>
3134 * verify.c (defer_merging): Don't use C++-style comment.
3135 * verify.h (java_opcode): Added java_opcode_end.
3136 * class.c (build_class_ref): Remove C++ comment and old FIXME.
3138 * verify-impl.c (vfy_push_type): Removed bogus "return".
3139 (initialize_stack): Use vfy_alloc and vfy_free.
3140 (verify_instructions_0): Likewise.
3142 * Merged gcj-abi-2-dev-branch to trunk.
3144 2004-11-24 Andrew Haley <aph@redhat.com>
3146 * jcf-parse.c (parse_class_file): Set file_start_location.
3148 2004-11-10 Tom Tromey <tromey@redhat.com>
3150 * class.c (make_field_value): Don't call build_static_field_ref.
3151 (build_static_field_ref): Don't emit direct references when using
3154 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
3155 -verbose:class into man page synopsis.
3157 2004-11-09 Tom Tromey <tromey@redhat.com>
3159 * expr.c (build_java_arraystore_check): Still generate check if
3160 element type is itself an array.
3162 2004-11-08 Tom Tromey <tromey@redhat.com>
3164 * java-tree.h (soft_check_assignment_node): Removed.
3165 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
3166 * decl.c (java_init_decl_processing): Don't initialize
3167 soft_check_assignment_node.
3169 2004-11-05 Tom Tromey <tromey@redhat.com>
3171 * class.c (layout_class_methods): Don't add Miranda methods when
3172 using indirect dispatch.
3174 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
3176 * class.c (make_class_data): Call emit_assertion_table to set the
3177 'assertion_table' field.
3178 (build_signature_for_libgcj): Move here from expr.c.
3179 (add_assertion_table_entry): New function. Callback for assertion
3180 hashtable traversal.
3181 (emit_assertion_table): New. Take class argument, and generate
3182 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
3183 * decl.c (init_decl_processing): Define assertion_entry_type record.
3184 Push 'assertion_table' class field instead of 'verify'.
3185 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
3186 (type_assertion_hash): Include 'assertion_code' in hash.
3187 (add_type_assertion): Rewritten. Take class and assertion_code
3188 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
3189 (can_widen_reference_to): Use new add_type_assertion() arguments.
3190 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
3191 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
3192 (verify_identifier_node): Removed.
3193 (assertion_entry_type, assertion_table_type): New.
3194 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
3195 assertion code definitions.
3196 (struct type_assertion): Add assertion_code. Rename 'source_type' and
3197 'target_type' to 'op1' and 'op2'.
3198 (add_type_assertion): Declare.
3199 (lang_printable_name_wls): Remove unused definition.
3200 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
3201 to emit runtime assertion.
3202 (vfy_note_stack_type): Clean up non-C90 declarations.
3203 (vfy_note_local_type): Likewise.
3204 * verify.h (vfy_is_assignable_from): Declare.
3205 * verify-impl.c (is_assignable_from_slow): Remove unused function.
3206 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
3207 instead of is_assignable_from_slow().
3208 (types_compatible): Reinstate ref_compatible() call.
3210 2004-11-04 Tom Tromey <tromey@redhat.com>
3212 * class.c (build_static_field_ref): Reverted previous patch.
3214 * class.c (build_static_field_ref): Don't emit direct references
3215 when using indirect dispatch.
3217 2004-11-03 Tom Tromey <tromey@redhat.com>
3219 * expr.c (expand_java_arrayload): Set lhs_type_node.
3220 (expand_java_arraystore): Set rhs_type_node.
3222 2004-11-02 Tom Tromey <tromey@redhat.com>
3224 * jcf-parse.c (compute_class_name): Use filename length from zip
3225 directory, not strlen.
3227 * expr.c (expand_invoke): Mark new interface methods as abstract.
3229 2004-11-01 Tom Tromey <tromey@redhat.com>
3231 * verify-impl.c (push_jump): Removed check for uninitialized
3233 (push_exception_jump): Likewise.
3234 (handle_ret_insn): Likewise.
3235 (handle_jsr_insn): Likewise.
3236 (state_check_no_uninitialized_objects): Removed.
3238 * decl.c (check_local_unnamed_variable): Recognize
3239 promoted-to-int parameters when using the new verifier.
3240 * expr.c (expand_java_arraystore): Explicitly request array type
3241 when using new verifier.
3242 (expand_java_arrayload): Likewise.
3243 (invoke_build_dtable): Don't pass object_type_node as
3244 expression argument to build_java_indirect_ref.
3245 (build_java_check_indexed_type): Do nothing.
3246 (build_java_arraystore_check): Handle case where array doesn't
3248 (build_java_array_length_access): Likewise.
3249 (expand_invoke): Handle case where interface overrides a method
3251 (pop_type_0): Always succeed for reference types.
3252 (process_jvm_instruction): Don't pop a value in a dead
3254 (pop_arguments): Convert arguments to correct types.
3256 2004-10-29 Andrew Haley <aph@redhat.com>
3258 * jcf-parse.c (give_name_to_class): Remove line that was
3261 2004-10-29 Andrew Haley <aph@redhat.com>
3263 * jcf-parse.c (set_source_filename): Add code to build new sfname.
3265 2004-10-20 Andrew Haley <aph@redhat.com>
3267 * decl.c (end_java_method): Don't expand if flag_syntax_only.
3269 2004-10-26 Tom Tromey <tromey@redhat.com>
3271 * verify.h (vfy_notify_verified): Removed.
3272 * verify-glue.c (vfy_notify_verified): Removed.
3274 2004-10-26 Tom Tromey <tromey@redhat.com>
3276 * verify-impl.c (debug_print_state): Declare `i' before code.
3277 (merge_types): Modify `t' when it is null_type.
3279 2004-10-26 Tom Tromey <tromey@redhat.com>
3281 * verify-impl.c (type_print): Renamed from print. Now static and
3283 (debug_print_state): Use type_print.
3285 2004-10-25 Tom Tromey <tromey@redhat.com>
3287 * expr.c (build_invokeinterface): Compute correct offset for
3288 index into interface methods.
3290 2004-10-20 Tom Tromey <tromey@redhat.com>
3292 * java-tree.h (verify_jvm_instructions_new): Declare.
3294 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
3297 * verify-impl.c (verify_instructions): Correctly handle wide
3299 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
3300 (vfy_get_component_type): Strip pointer types.
3301 (vfy_find_class): Use get_type_from_signature. Strip pointer
3303 Include java-except.h.
3305 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
3307 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
3308 vfy_push_type_t, set_variable, add_new_state, merge_into,
3309 handle_jsr_insn, branch_prepass, check_class_constant,
3310 check_wide_constant, get_one_type, compute_static_types,
3311 verify_instructions_0): Clean up C99 declarations after statements.
3313 2004-10-20 Tom Tromey <tromey@redhat.com>
3315 * verify-impl.c (merge_refs): Compare reference against iterator,
3318 * verify-glue.c (vfy_tag): Mask off resolved flag.
3320 2004-10-19 Tom Tromey <tromey@redhat.com>
3322 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
3323 (init_state_with_stack): Initialize `this_type' in state.
3324 (verify_method): Use debug_print.
3325 * verify-glue.c (vfy_is_primitive): Removed debugging print.
3326 (vfy_note_stack_depth): Reverted last patch.
3327 (vfy_note_stack_type): Note pointer to Object, not Object.
3328 (vfy_note_local_type): Likewise.
3330 * verify.h (vfy_note_instruction_seen): Declare.
3331 * verify-glue.c (verify_jvm_instructions_new): Set
3332 BCODE_EXCEPTION_TARGET on target instruction.
3333 (vfy_note_instruction_seen): New function.
3334 * verify-impl.c (FLAG_INSN_SEEN): New define.
3335 (verify_instructions_0): Set flag on instruction. Save state for
3337 (verify_instructions): Call vfy_note_instruction_seen.
3339 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
3340 (verify_jvm_instructions_new): Call method_init_exceptions,
3341 add_handler, and handle_nested_ranges.
3342 * verify-impl.c (verify_method): Return 1 on success.
3343 (verify_instructions_0): Save the state at PC=0.
3345 * verify-impl.c (init_type_from_class): Set is_resolved and
3346 ref_next on new ref_intersection.
3347 (init_type_from_string): Likewise.
3349 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
3351 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
3352 if flag_new_verifier is set.
3353 * java-tree.h (flag_new_verifier): Declare.
3354 * lang.opt (fnew-verifier): New option.
3355 * verify-impl.c: Work around namespace pollution by undef'ing
3357 (struct verifier_context): Make 'bytecode' const.
3358 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
3359 (types_compatible): For the BC-ABI, always consider reference types
3361 (check_class_constant): Use vfr->current_class.
3362 (check_constant): Likewise.
3363 (check_wide_constant): Likewise.
3364 (check_field_constant): Check for 'L' at start of type name.
3365 (get_one_type): Return pointer instead of type. Set type result in
3366 caller via passed type pointer.
3367 (compute_argument_types): Update to use new get_one_type arguments.
3368 (compute_return_type): Likewise.
3369 (make_verifier_context): New. Allocate and initialize 'vfr'.
3370 (free_verifier_context): New. Free 'vfr' and its contents.
3371 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
3372 and free_verifier_context.
3374 2004-10-15 Tom Tromey <tromey@redhat.com>
3376 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
3377 * verify.h (vfy_fail): Fixed formatting.
3379 * verify-impl.c (vfr): Fixed comment formatting.
3380 (collapse_type): New function.
3381 (verify_instructions): Notify compiler about type map.
3382 * verify.h (vfy_note_stack_depth): Updated.
3383 (vfy_note_stack_type): Likewise.
3384 (vfy_note_local_type): Likewise.
3385 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
3387 * verify-glue.c (vfy_note_stack_depth): Correctly size type
3388 state. Added `method' argument.
3389 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
3391 (vfy_note_local_type): New function.
3392 (vfy_unsuitable_type): Likewise.
3393 (vfy_return_address_type): Likewise.
3394 (vfy_null_type): Likewise.
3396 * verify.h (VFY_IN_GCC): Removed.
3397 (VFY_WANT_TYPEMAP): Removed.
3398 * verify-impl.c (verify_instructions_0): Removed useless "\".
3399 (struct state) <next>: Uncomment.
3401 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
3403 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
3406 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3408 * Make-lang.in (verify.o): Re-enabled this target.
3409 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
3410 (vfy_get_interface): Likewise.
3411 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
3412 * verify.h (verify_jvm_instructions_new): Declare.
3413 * verify-impl.c (free_state): Temporarily comment out unused
3416 2004-10-06 Tom Tromey <tromey@redhat.com>
3418 * java-tree.h (JV_STATE_READ): New enum value.
3420 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3422 * verify.h: New file.
3424 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
3426 * verify-impl.c, verify-glue.c, verify.h: New files.
3427 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
3429 2004-09-24 Andrew Haley <aph@redhat.com>
3431 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
3432 for a slot if it's of pointer type.
3434 2004-09-14 Tom Tromey <tromey@redhat.com>
3436 * class.c (make_class_data): Correctly initialize "state" field.
3437 Initialize "engine" field.
3438 * decl.c (java_init_decl_processing): Add "engine" field.
3440 2004-09-10 Andrew Haley <aph@redhat.com>
3443 * expr.c (build_invokeinterface): Use fast method for interface
3445 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
3446 JTI_ITABLE_PTR_TYPE.
3447 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
3448 (emit_symbol_table): Add new arg, element_size.
3449 * decl.c (java_init_decl_processing): Initialize Class.itable.
3450 * class.c (GEN_TABLE): New macro.
3451 (gen_indirect_dispatch_tables): Use it. Add itable.
3452 (make_class_data): Add new arg for emit_symbol_table().
3454 (add_miranda_methods): Make sure search_class has been parsed.
3455 (emit_symbol_table): Add new arg, element_size.
3457 2004-09-06 Andrew Haley <aph@redhat.com>
3459 * verify.c (merge_types): Return Object for all merges of
3461 * expr.c (add_type_assertion): Don't generate assertions when
3462 source type is array of Object.
3464 2004-09-03 Andrew Haley <aph@redhat.com>
3466 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
3468 * lang.c (java_post_options): Force flag_verify_invocations if
3469 we're not using indirect dispatch.
3471 * expr.c (pop_type_0): Move test for interfaces before call to
3472 can_widen_reference_to().
3473 (build_signature_for_libgcj): Remove generation of canonical array
3475 (add_type_assertion): Canonicalize both arrays.
3476 Don't assert that type X can be assigned to Object.
3477 Don't assert that type X an be assigned to type X.
3478 Don't assert that Object can be assigned to type X.
3479 (can_widen_reference_to): Warn whenever we generate an assertion.
3480 (process_jvm_instruction): Use throwable_type_node for the type of
3483 2004-09-01 Andrew Haley <aph@redhat.com>
3485 * decl.c (java_init_decl_processing): Change
3486 verify_identifier_node to "__verify".
3487 * expr.c (add_type_assertion): Use verify_identifier_node for name.
3488 * java-tree.h (verify_identifier_node): Change to "__verify".
3490 * expr.c (build_signature_for_libgcj): New function.
3491 (add_type_assertion): Use it to construct signatures for
3492 source_type and target_type.
3494 2004-08-27 Andrew Haley <aph@redhat.com>
3496 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
3497 (verify_identifier_node): New.
3498 (TYPE_VERIFY_METHOD): New.
3499 (struct type_assertion): New type.
3500 * expr.c (type_assertion_eq): New function.
3501 (type_assertion_hash): New function.
3502 (add_type_assertion): New function.
3503 (can_widen_reference_to): Call add_type_assertion().
3504 * decl.c (java_init_decl_processing): Add verify_identifier_node.
3505 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
3506 (finish_class): Output TYPE_VERIFY_METHOD (type).
3508 * decl.c (end_java_method): Nullify unused fields.
3510 2004-08-17 Andrew Haley <aph@redhat.com>
3512 * verify.c (defer_merging): Quieten.
3513 * jcf-parse.c (load_class): Only try to open a class file if it's
3514 java.lang.Object or if it's part of the current compilation.
3515 Check that the class we just tried to load is the class we just
3517 (java_parse_file): Set flag_verify_invocations off if we're
3518 compiling from .class.
3519 (parse_zip_file_entries): Abort if we try to read a dummy class.
3520 * expr.c (can_widen_reference_to): Quieten.
3521 (build_invokevirtual): Abort if we try to invokevirtual an
3523 (expand_invoke): Don't build a non-interface call to an interface.
3524 (build_instanceof): Don't do premature optimization if
3525 flag_verify_invocations is not set.
3526 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
3528 (build_static_field_ref): Add correct type conversion for
3530 (add_miranda_methods): Disable generation of Miranda methods for
3532 (layout_class_method): Don't complain about non-static method
3533 overrides static method with dummy classes.
3535 2004-08-13 Tom Tromey <tromey@redhat.com>
3537 * class.c (build_static_field_ref): Re-enable atable lookups for
3540 * parse.y (strip_out_static_field_access_decl): Indentation fix.
3542 2004-08-11 Tom Tromey <tromey@redhat.com>
3544 * gcj.texi (libgcj Runtime Properties): Document new properties.
3546 2004-08-06 Andrew Haley <aph@redhat.com>
3548 * jcf-parse.c (load_class): Check that we really have loaded the
3549 class we're looking for.
3551 2004-07-19 Andrew Haley <aph@redhat.com>
3553 * verify.c (verify_jvm_instructions): Comment change only.
3555 * typeck.c (build_java_array_type): Add size field to array name.
3557 * java-tree.h (LOCAL_SLOT_P): New.
3558 (update_aliases): Add PC argument.
3559 (pushdecl_function_level): New function.
3561 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
3562 MODIFY_EXPR, and SAVE_EXPR.
3563 (java_gimplify_modify_expr): New function.
3565 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
3566 (expand_iinc): Pass PC to update_aliases().
3567 (STORE_INTERNAL): Likewise.
3568 (process_jvm_instruction): Likewise.
3570 * decl.c (base_decl_map): New variable.
3571 (uniq): New variable.
3572 (update_aliases): Rewrite with more thorough checking.
3573 (debug_variable_p): New function.
3574 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
3575 (check_local_named_variable): Delete whole function.
3576 (initialize_local_variable): New function.
3577 (check_local_unnamed_variable): Add checks and comments.
3578 (find_local_variable): Rewrite.
3579 (java_replace_reference): New function.
3580 (function_binding_level): New variable.
3581 (pushdecl_function_level): New function.
3582 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
3583 (maybe_pushlevels): Call pushdecl() on each of the new decls.
3584 (start_java_method): Reset uniq. Create base_decl_map. Set
3585 function_binding_level.
3586 (end_java_method): Null unused fields to save memory.
3588 2004-06-29 Andrew Haley <aph@redhat.com>
3590 * except.c (expand_start_java_handler): Push a new binding level.
3591 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
3592 register_exception_range() to register where we'll do it.
3593 (expand_end_java_handler): Remove old bogus code. Replace with
3594 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
3595 the top of the expression we're curently building.
3596 (maybe_end_try): Delete.
3597 * decl.c (binding_level.exception_range): New field.
3598 (clear_binding_level): Add field exception_range. Reformat.
3599 (poplevel): Call expand_end_java_handler().
3600 (poplevel): Call java_add_stmt only if functionbody is false.
3601 (maybe_poplevels): Don't call maybe_end_try() from here.
3602 (end_java_method): Clear no longer used trees in function decl.
3603 (register_exception_range): New function.
3604 * java-tree.h (register_exception_range, struct eh_range): Declare.
3606 2004-06-22 Andrew Haley <aph@redhat.com>
3608 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
3610 * check-init.c (get_variable_decl): Teach check-init about
3611 FIELD_DECLs addressed via the otable.
3612 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
3615 2004-05-28 Andrew Haley <aph@redhat.com>
3617 * jcf-parse.c (load_class): Don't try to read a class that we've
3620 * expr.c (build_invokeinterface): Use the old-fashioned way of
3621 doing indirect dispatch: look up interfaces by name.
3622 * java-tree.h (enum java_tree_index): Add
3623 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
3624 * decl.c (java_init_decl_processing): Add
3625 soft_lookupinterfacemethodbyname_node.
3627 * gjavah.c (print_method_info): Final methods have vtable entries,
3628 so gjavah needs to output them.
3629 * class.c (layout_class_method): Generate vtable entries for final
3631 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
3632 dispatch, even if a method is final.
3634 2004-05-25 Andrew Haley <aph@redhat.com>
3636 * class.c (build_symbol_entry): Convert the names of constructors
3637 to init_identifier_node when generating an entry for the indirect
3640 * expr.c (build_known_method_ref): Generate indirect calls for
3641 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
3643 2004-05-24 Andrew Haley <aph@redhat.com>
3645 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
3646 atable element is of the right type.
3648 * class.c (build_static_field_ref): Cast pointer to correct type
3651 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
3653 * Merged with HEAD as of 20040514. Diff against
3654 gcj-abi-2-merge-20040514.
3656 2004-04-16 Andrew Haley <aph@redhat.com>
3658 * verify.c (check_pending_block): Disable subroutine checks.
3659 (defer_merging): New function.
3660 (merge_types): If types are dummy, use defer_merging to combine them.
3661 (verify_jvm_instructions): If invocation is invokeinterface and
3662 target is dummy, assume target really is an interface.
3664 * parse.y (patch_invoke): Break out call to java_create_object.
3666 * lang.c (flag_verify_invocations): New.
3668 * jcf-parse.c (load_class): If we've already failed to load a
3669 class, don't try again.
3670 (load_class): If we can't find a .class file, don't fail, but emit
3672 (parse_class_file): Don't act on dummy methods.
3674 * java-tree.h (flag_verify_invocations): New.
3676 (lang_type.dummy_class): New field.
3677 (java_create_object): New function.
3678 (METHOD_DUMMY): New.
3680 * expr.c (build_field_ref): Widen field offset.
3681 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
3682 that each of its elements is compatible with the one we're
3684 (pop_type_0): Issue a warning to say that we need to generate a
3686 (java_create_object): New function.
3687 (build_field_ref): Only generate hard refs if we're not using
3689 (expand_java_field_op): If we're using !verify_invocations and we
3690 see a missing field, generate a decl for it.
3692 (expand_invoke): If a class doesn't have the method we seek and
3693 we're using !flag_verify_invocations, generate a decl for the
3696 (build_known_method_ref): Always use indirect dispatch via the
3697 atable for static methods.
3699 (expand_java_NEW): Break out object creation into new function,
3702 (can_widen_reference_to): Issue a warning to say that we need to
3703 generate a runtime check.
3705 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
3706 (make_method_value): Also use index for interfaces.
3707 (make_class_data): Skip dummy field for inherited data.
3708 Don't build method array for dummy methods.
3709 Set size_in_byte to -1 when using inirect dispatch
3710 Don't build a hard class ref if we don't have a hard ref to our
3711 superclass, or if we're using inirect dispatch.
3712 Null out dispatch tables.
3714 (layout_class_method): Don't complain about non-static method
3715 overrides static method is method is artificial.
3717 (build_static_field_ref): Disable atable references to static
3718 fields for the time being.
3720 (layout_class_methods): Check for CLASS_INTERFACE as
3721 well as CLASS_ABSTRACT.
3723 2004-11-24 Steven Bosscher <stevenb@suse.de>
3725 * class.c (make_class_data): Don't check flag_inline_functions.
3726 * lang.c (flag_really_inline): Remove unused flag.
3727 (java_handle_option): Don't set it here. Remove special handling
3728 of flag_inline_functions for Java.
3729 (java_init): Don't set flag_inline_trees here. Already done...
3730 (java_post_options): ...here. Don't clear flag_inline_functions.
3732 2004-11-24 Steven Bosscher <stevenb@suse.de>
3734 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
3735 (java_gimplify_exit_block_expr): New function.
3736 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
3738 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
3739 (EXIT_BLOCK_EXPR): Likewise.
3740 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
3741 (LABELED_BLOCK_BODY): Likewise.
3742 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
3743 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
3744 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
3746 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
3747 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
3748 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
3749 second operand of EXIT_BLOCK_EXPR.
3750 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
3752 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
3754 2004-11-23 Ben Elliston <bje@au.ibm.com>
3756 * xref.h (xref_flag_value): Remove.
3757 (xref_set_data, xref_get_data): Likewise.
3758 (xref_set_current_fp): Likewise.
3759 (XREF_NONE): Likewise.
3760 (XREF_GET_DATA): Likewise.
3761 * xref.c (xref_flag_value): Remove.
3762 (xref_set_data, xref_get_data): Likewise.
3763 (xref_set_current_fp): Likewise.
3765 2004-11-23 Ben Elliston <bje@au.ibm.com>
3767 * gjavah.c (output_directory): Make static.
3768 (temp_directory): Likewise.
3770 2004-11-15 Tom Tromey <tromey@redhat.com>
3772 * decl.c (instn_ptr_type_node): Removed.
3773 (lineNumbers_ptr_type_node): Removed.
3774 (jint_type): Removed.
3775 (jint_ptr_type): Removed.
3777 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
3780 * check-init.c (check_init): Ignore DECL_EXPR.
3781 * expr.c (always_initialize_class_p): Reenable.
3782 (build_class_init): Use a variable to store the decl. Also use
3783 boolean_false_node instead of integer_zero_node.
3784 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
3787 2004-11-08 Tom Tromey <tromey@redhat.com>
3790 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
3791 generating a JNI header.
3792 (print_field_info): Handle JNI headers.
3793 (jni_print_float): Likewise.
3794 (jni_print_double): Likewise.
3796 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
3798 * decl.c (end_java_method): Remove duplicated code.
3800 2004-11-06 Zack Weinberg <zack@codesourcery.com>
3801 Gerald Pfeifer <gerald@pfeifer.com>
3803 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
3806 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
3809 * class.c: Reinstate 2004-08-18 patch.
3810 (make_local_function_alias): Don't create an alias for extern (native)
3813 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
3816 * class.c (make_local_function_alias): Revert 2004-08-18 change.
3817 (make_method_value): Likewise.
3819 2004-10-21 Andrew Haley <aph@redhat.com>
3822 * jcf-parse.c (set_source_filename): Add code to build new sfname.
3824 2004-10-20 Andrew Haley <aph@redhat.com>
3826 * decl.c (end_java_method): Don't expand if flag_syntax_only.
3827 Remove duplicated code block.
3829 2004-10-18 Steven Bosscher <stevenb@suse.de>
3831 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
3832 New rules to work around old Bison warnings.
3834 2004-10-17 Steven Bosscher <stevenb@suse.de>
3836 * class.c (ident_subst): Always alloca buffer.
3837 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
3838 opcode after including javaop.def.
3839 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
3840 conditional expression that exits, to avoid warnings.
3841 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
3842 a user of an extension.
3843 * win32-host.c: Move check down to have non-empty file when
3844 WIN32 is not defined.
3846 * Make-lang.in (java-warn): Add STRICT_WARN.
3847 (java/jcf-io.o-warn): Don't have Werror for this file.
3848 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
3850 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
3852 * expr.c (expr_add_location): Move declaration to before all
3854 * parse.y (java_expand_classes): Ditto.
3855 * lex.c (java_peek_unicode): Ditto.
3857 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
3859 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
3860 if possible, else convert `foo' to 'foo'.
3861 * class.c: Likewise.
3864 * jcf-io.c: Likewise.
3865 * jcf-parse.c: Likewise.
3868 * parse.h: Likewise.
3870 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
3872 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
3873 rename parameter 'msg' to 'msgid' in function declaration.
3874 (issue_warning_error_from_context): Likewise.
3875 (yyerror): Rename parameter 'msg' to 'msgid'.
3876 (all over): Use new quoting style for diagnostics.
3878 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
3880 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
3881 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
3884 2004-10-14 Matt Austern <austern@apple.com>
3886 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
3889 2004-10-13 Tom Tromey <tromey@redhat.com>
3892 * lang.opt (--extdirs): Document.
3893 * jvspec.c (lang_specific_driver): Recognize -encoding and
3896 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
3898 * parse.y (issue_warning_error_from_context): Use va_list *
3899 instead of va_list parameter.
3900 (parse_error_context): Update call.
3901 (parse_warning_context): Likewise.
3903 2004-10-05 Zack Weinberg <zack@codesourcery.com>
3905 * parse.y, parse-scan.y: Add list of diagnostic messages to
3906 insulate translation template from version of yacc/bison used
3907 to compile the grammar.
3909 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
3911 Prepare for %q, %< and %> in diagnostic message strings.
3912 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
3913 Name second parameter 'msgid'.
3914 * parse.y: Additionally include pretty-print.h and diagnostic.h.
3915 (issue_warning_error_from_context): Use pretty-printer functions
3916 instead of vsprintf for constructing formatted messages. Rename
3917 parameter 'msg' to 'msgid'.
3918 (parse_error_context): Rename parameter 'msg' to 'msgid'.
3919 (parse_warning_context): Likewise.
3921 2004-10-05 Andrew Haley <aph@redhat.com>
3924 * jcf-parse.c (parse_zip_file_entries): If a class has a
3925 superclass and a TYPE_SIZE of zero, lay it out.
3927 2004-09-30 Andrew Haley <aph@redhat.com>
3930 * jcf-parse.c (compute_class_name): Rewrite.
3932 2004-10-01 Jan Hubicka <jh@suse.cz>
3934 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
3936 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
3938 * lex.c: Fix a comment typo.
3940 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
3942 * java-tree.h: Fix a comment typo.
3944 2004-09-30 Per Bothner <per@bothner.com>
3946 Simplify lexer. Implement --enable-mapped-location support.
3947 * jcf-parse.c (parse_class_file): Use linemap_line_start.
3948 (parse_source_file_1): Pass filename as extra parameter, so we can call
3949 linemap_add and set input_location here, rather than in both callers.
3950 (read_class): Pass copied filename to parse_source_file_1.
3951 Don't initialize wfl_operator - only needed for source compilation.
3952 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
3953 * lex.h: Remove a bunch of debugging macros.
3954 * lex.h (struct_java_line, struct java_error): Remove types.
3955 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
3956 (struct java_lc_s): Remove prev_col field.
3957 (struct java_lexer): New fields next_unicode, next_columns, and
3958 avail_unicode. New position field, and maybe token_start field.
3959 Don't need hit_eof field - use next_unicode == -1 instead.
3960 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
3961 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
3962 * parse.h: Various changes for USE_MAPPED_LOCATION.
3963 (EXPR_WFL_EMIT_LINE_NOTE): XXX
3964 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
3965 (struct parser_ctxt): New file_start_location field.
3966 Remove p_line, c_line fields since we no longer save lines.
3967 Remove elc, lineno, and current_jcf fields - no longer used.
3968 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
3969 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
3970 source_location and is probably not needed anymore anyway.
3971 Use new expr_add_Location function.
3972 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
3973 (java_pop_parser_context): Minor cleanup.
3974 (java_parser_context_save_global, java_parser_context_restore_global,
3975 java_pop_parser_context): Save/restore input_location as a unit.
3976 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
3977 a source_location instead of a wfl context node.
3978 (check_class_interface_creation): input_filename is not addressable.
3979 (create_artificial_method): Calling java_parser_context_save_global
3980 and java_parser_context_restore_global is overkill. Instead,
3981 temporarily set input_location from class decl.
3982 (java_layout_seen_class_methods): Set input_location from method decl.
3983 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
3984 (finish_loop_body): Likewise.
3985 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
3986 (java_sprint_unicode): Take a character, not index in line.
3987 (java_sneak_uncode): Replaced by java_peek_unicode.
3988 (java_unget_unicode): No longer used.
3989 (java_allocate_new_line. java_store_unicode): Removed, since we
3990 no longer remember "lines".
3991 (java_new_lexer): Update for new data structures.
3992 (java_read_char): Move unget_value checking to java_read_unicode.
3993 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
3994 efficient functions that are used directly when lexing.
3995 (java_read_unicode_collapsing_terminators): No longer needed.
3996 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
3997 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
3998 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
3999 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
4000 combine switch branches, and test for common token kinds earlier.
4001 (java_lex_error): Rewrite.
4002 * jv-scan.c (expand_location): New function, copied from tree.c.
4003 (main): Set ctxp->filename instead of setting input_filename directly.
4005 2004-09-30 Per Bothner <per@bothner.com>
4007 More cleanup for --enable-mapped-location.
4008 * class.c (push_class): If USE_MAPPED_LOCATION don't set
4009 input_location here. Instead do it in give_name_to_class.
4010 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
4011 * expr.c (expand_byte_code): Call linemap_line_start.
4012 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
4013 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
4014 (expr_add_location): New function, if USE_MAPPED_LOCATION.
4015 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
4016 to USE_MAPPED_LOCATION case.
4018 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
4019 * jcf-parse.c (java_parse_file): Don't set input_filename.
4020 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
4021 Create a list of TRANSLATION_UNIT_DECL.
4022 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
4023 reason is so we can set a DECL_SOURCE_LOCATION for each file.
4024 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
4025 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
4026 (file_start_location): New static.
4027 (set_source_filename): Avoid extra access to input_filename macro.
4028 Concatenate new name with class's package prefix.
4029 (set_source_filename, give_name_to_class): Update.
4030 (give_name_to_class): Set class's "line 0" input_location here.
4031 (parse_class_file): Set input_location as a unit.
4033 * jcf-parse.c (load_class): Sanity test if missing inner class file.
4035 2004-09-29 Per Bothner <per@bothner.com>
4037 * java-tree.h: Redefine some macros and add some declaration
4038 to handle the USE_MAPPED_LOCATION case.
4039 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
4040 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
4041 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
4042 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
4044 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
4045 * decl.c (finish_method, java_add_stmt): Likewise.
4046 * java-gimplify.c (java-gimplify.c): Likewise.
4047 * jcf-write.c (generate_bytecode_insns): Likewise.
4048 * lang.c (java_post_options): Likewise - call linemap_add.
4050 2004-09-29 Andrew Haley <aph@redhat.com>
4053 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
4054 result of TRUNC_MOD_EXPR.
4055 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
4056 * decl.c (java_init_decl_processing): Mark
4057 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
4059 2004-09-28 Tom Tromey <tromey@redhat.com>
4062 * class.c (add_miranda_methods): Load superinterface if not
4065 2004-09-28 Andrew Haley <aph@redhat.com>
4068 * jcf-parse.c (load_class): Don't try to read a class that we've
4071 2004-09-28 Andrew Haley <aph@redhat.com>
4073 * jcf-parse.c (load_class): Back out previous broken patch.
4075 2004-09-28 Andrew Haley <aph@redhat.com>
4078 * jcf-parse.c (load_class): Don't try to read a class that we've
4080 Check that we really did read the right class.
4082 2004-09-25 Tom Tromey <tromey@redhat.com>
4085 * parse.y (create_artificial_method): Use add_method_1.
4087 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
4089 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
4091 * gcj.texi: Fix typos.
4093 2004-09-24 Tom Tromey <tromey@redhat.com>
4096 * parse.y (class_instance_creation_expression): Set `$$' to NULL
4097 in error parts of rule.
4098 (unary_expression): Don't call error_if_numeric_overflow when $1
4101 2004-09-24 Tom Tromey <tromey@redhat.com>
4104 * parse.y (resolve_qualified_expression_name): Set
4105 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
4106 * expr.c (force_evaluation_order): Check for empty argument list
4107 after stripping COMPOUND_EXPR.
4109 2004-09-23 Andrew Haley <aph@redhat.com>
4112 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
4115 2004-09-23 Tom Tromey <tromey@redhat.com>
4118 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
4119 where operand is null.
4121 2004-09-23 Tom Tromey <tromey@redhat.com>
4124 * parse.y (not_accessible_p): Allow access to protected members
4125 even when class is not static.
4127 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
4129 * Make-lang.in: Revert the gcc-none.o change.
4131 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
4133 * parse.y (patch_anonymous_class): VEC_space returns true if there
4136 2004-09-21 Matt Austern <austern@apple.com>
4139 * gjavah.c (free_method_name_list): Fix function definition so
4140 it's a proper C prototype.
4142 2004-09-21 Tom Tromey <tromey@redhat.com>
4145 * gjavah.c (free_method_name_list): New method.
4148 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
4149 Zack Weinberg <zack@codesourcery.com>
4151 * java-tree.def: Use tree_code_class enumeration constants
4152 instead of code letters.
4153 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
4154 new tree-class enumeration constants.
4156 2004-09-13 Tom Tromey <tromey@redhat.com>
4159 * class.c (layout_class_method): Put synthetic methods into the
4162 2004-09-11 Andrew Pinski <apinski@apple.com>
4164 * Make-lang.in (java/ggc-none.c): Change dependency
4165 for ggc.h into $(GGC_H).
4167 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4169 * Make-lang.in (java/win32-host.o): Add dependency on
4171 * win32-host.c: Add includes for coretypes.h, jcf.h
4173 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4175 * Make-lang.in (GCJH_OBJS): Change dependency from
4176 ggc-none.o to java/ggc-none.o
4177 (JCFDUMP_OBJS): Likewise.
4178 (java/ggc-none.o): New target.
4180 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
4182 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
4183 * class.c (build_utf8_ref, build_static_field_ref,
4184 make_field_value, make_method_value, get_dispatch_table,
4185 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4186 * constants.c (get_tag_node, build_ref_from_constant_pool,
4187 build_constants_constructor): Likewise.
4188 * decl.c (java_init_decl_processing): Likewise.
4189 * expr.c (build_java_array_length_access, build_newarray,
4190 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4191 build_java_binop, build_field_ref, expand_java_add_case,
4192 expand_java_call, build_known_method_ref, build_invokevirtual,
4193 build_invokeinterface, build_jni_stub): Likewise.
4194 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4195 * jcf-parse.c (get_constant): Likewise.
4196 * lex.c (do_java_lex): Likewise.
4197 * parse.y (patch_binop, patch_unaryop, patch_cast,
4198 build_newarray_node, patch_newarray): Likewise.
4199 * resource.c (compile_resource_data): Likewise.
4200 * typeck.c (build_prim_array_type): Likewise.
4202 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
4204 * decl.c (java_init_decl_processing): Adjust
4205 initialize_sizetypes call.
4207 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
4209 * jv-scan.c (fancy_abort): Add.
4211 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
4213 * expr.c (build_java_arrayaccess): Use convert to change
4216 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
4218 * class.c (make_local_function_alias): Allocate extra space for 'L'
4219 in name buffer. Reported by Thomas Neumann.
4221 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
4223 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
4224 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
4225 * lex.c (do_java_lex): Adjust.
4226 (error_if_numeric_overflow): Likewise.
4228 2004-08-18 Andrew Pinski <apinski@apple.com>
4230 * class.c (make_local_function_alias): Only make a new decl if we
4231 support alias attribute on all decls.
4233 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
4235 * class.c (make_local_function_alias): New function. Create local
4236 alias for public method DECL.
4237 (make_method_value): Use make_local_function_alias.
4238 * parse.y (craft_constructor): Don't special-case anonymous classes.
4239 Always set ctor_name to init_identifier_node.
4240 (lookup_method_invoke): Call layout_class_method when creating
4241 anonymous class constructor.
4243 2004-08-18 Richard Henderson <rth@redhat.com>
4245 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
4246 default case. Treat '<' similarly. Update for
4247 is_gimple_formal_tmp_var name change.
4249 2004-08-17 Andrew Haley <aph@redhat.com>
4251 * lang.c (lang_printable_name): Obey verbose flag.
4252 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
4253 lang_printable_name().
4254 (verify_constructor_circularity, get_printable_method_name,
4255 check_abstract_method_definitions, java_check_regular_methods,
4256 java_check_abstract_methods, check_inner_class_access,
4257 fix_constructors, patch_method_invocation, patch_return):
4259 * expr.c (pop_type_0): Likewise.
4261 * java-tree.h (lang_printable_name_wls): Delete.
4263 2004-08-16 Tom Tromey <tromey@redhat.com>
4266 * parse.y (primary): Changed for initialized and uninitialized
4268 (array_access): Handle array_creation_initialized.
4269 (array_creation_expression): Split into
4270 array_creation_initialized and array_creation_uninitialized.
4272 2004-08-16 Andrew Haley <aph@redhat.com>
4274 * jcf-write.c (find_constant_index): Canonicalize NaNs when
4275 generating bytecode.
4277 2004-08-16 Elliot Lee <sopwith@redhat.com>
4280 * jcf-parse.c (java_parse_file): Handle filenames with embedded
4281 spaces, and quoted filelists.
4283 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
4285 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
4286 * class.c (build_utf8_ref, build_static_field_ref,
4287 make_field_value, make_method_value, get_dispatch_table,
4288 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4289 * constants.c (get_tag_node, build_ref_from_constant_pool,
4290 build_constants_constructor): Likewise.
4291 * decl.c (java_init_decl_processing): Likewise.
4292 * expr.c (build_java_array_length_access, build_newarray,
4293 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4294 build_java_binop, build_field_ref, expand_java_add_case,
4295 expand_java_call, build_known_method_ref, build_invokevirtual,
4296 build_invokeinterface, build_jni_stub): Likewise.
4297 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4298 * jcf-parse.c (get_constant): Likewise.
4299 * lex.c (do_java_lex): Likewise.
4300 * parse.y (patch_binop, patch_unaryop, patch_cast,
4301 build_null_of_type, patch_newarray): Likewise.
4302 * resource.c (compile_resource_data): Likewise.
4303 * typeck.c (build_prim_array_type): Likewise.
4305 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
4307 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
4308 Don't create BLOCK here or call java_gimplify_block.
4310 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
4312 * java-tree.h (flag_deprecated): Removed.
4313 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
4314 * parse.y (check_deprecation): Check warn_deprecated instead of
4317 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
4319 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
4320 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
4321 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
4322 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
4323 flag_force_classes_archive_check, flag_optimize_sci,
4324 flag_indirect_dispatch): Remove explicit declarations.
4325 * lang.opt: Add implicit declare/define/assign. Remove obsolete
4328 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
4331 * Make-lang.in (java.install-man): Install from either build
4332 tree or source tree, whichever has the file first.
4334 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
4336 * jcf-parse.c (get_constant): Adjust force_fit_type call.
4337 * lex.h (SET_LVAL_NODE_TYPE): Remove.
4338 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
4339 (do_java_lex): Likewise. Adjust force_fit_type call.
4341 2004-08-04 Roger Sayle <roger@eyesopen.com>
4342 Andrew Haley <aph@redhat.com>
4344 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
4345 checking trees as they're being built.
4346 (convert): Call convert_ieee_real_to_integer if we're
4347 converting a constant, even if we're writing a class file.
4349 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
4352 * parse.y (fold_constant_for_init): Call resolve_field_access with
4353 correct current_class context.
4355 2004-08-01 Roger Sayle <roger@eyesopen.com>
4357 * decl.c (update_aliases, initialize_local_variable): Replace calls
4358 to build with calls to buildN.
4359 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
4360 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
4361 * parse.h (BUILD_THROW): Likewise.
4362 * parse.y (switch_expression, synchronized_statement,
4363 catch_clause_parameter, array_creation_expression,
4364 conditional_expression, make_qualified_name,
4365 resolve_qualified_expression_name, patch_method_invocation,
4366 patch_invoke, build_method_invocation, build_new_invocation,
4367 build_assignment, patch_assignment, build_binop, patch_binop,
4368 build_string_concatenation, build_incdec, patch_unaryop,
4369 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
4370 patch_return, build_if_else_statement, build_labeled_block,
4371 build_new_loop, build_loop_body, build_bc_statement,
4372 build_assertion, encapsulate_with_try_catch, build_try_statement,
4373 build_try_finally_statement, patch_synchronized_statement,
4374 emit_test_initialization): Likewise, replace build with buildN.
4376 2004-07-28 Eric Christopher <echristo@redhat.com>
4378 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
4379 (java_unsafe_for_reeval): Ditto.
4381 2004-07-26 <hp@bitrange.com>
4383 * parse.y (build_super_invocation): Adjust declaration order to
4384 avoid declaration after statement.
4386 2004-07-25 Bernardo Innocenti <bernie@develer.com>
4388 * decl.c: Rename all identifiers named `class' to `cl'.
4390 2004-07-25 Richard Henderson <rth@redhat.com>
4392 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
4394 2004-07-23 Mike Stump <mrs@apple.com>
4396 * boehm.c (set_bit): Improve type safety wrt unsignedness.
4397 * gjavah.c (throwable_p, decode_signature_piece,
4398 print_full_cxx_name, print_include, add_namelet, add_class_decl,
4399 process_file): Likewise.
4400 * jcf-dump.c (main): Likewise.
4401 * jcf-io.c (read_zip_member): Likewise.
4402 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
4403 give_name_to_class, get_class_constant): Likewise.
4404 * jcf-write.c (find_constant_wide, push_long_const,
4405 generate_classfile): Likewise.
4406 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
4407 * parse.y (read_import_dir): Likewise.
4408 * typeck.c (parse_signature_type): Likewise.
4409 * verify.c (verify_jvm_instructions): Likewise.
4410 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
4412 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
4414 * Make-lang.in: Replace rmic and rmiregistry references with
4415 grmic and grmiregistry.
4416 * gcj.texi: Likewise.
4418 2004-07-20 Andrew Haley <aph@redhat.com>
4421 * verify.c (verify_jvm_instructions): Comment change only.
4423 * typeck.c (build_java_array_type): Add size field to array name.
4425 * java-tree.h (LOCAL_SLOT_P): New.
4426 (update_aliases): Add PC argument.
4427 (pushdecl_function_level): New function.
4429 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4430 MODIFY_EXPR, and SAVE_EXPR.
4431 (java_gimplify_modify_expr): New function.
4433 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4434 (expand_iinc): Pass PC to update_aliases().
4435 (STORE_INTERNAL): Likewise.
4436 (process_jvm_instruction): Likewise.
4438 * decl.c (base_decl_map): New variable.
4439 (uniq): New variable.
4440 (update_aliases): Rewrite with more thorough checking.
4441 (debug_variable_p): New function.
4442 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4443 (check_local_named_variable): Delete whole function.
4444 (initialize_local_variable): New function.
4445 (check_local_unnamed_variable): Add checks and comments.
4446 (find_local_variable): Rewrite.
4447 (java_replace_reference): New function.
4448 (function_binding_level): New variable.
4449 (pushdecl_function_level): New function.
4450 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4451 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4452 (start_java_method): Reset uniq. Create base_decl_map. Set
4453 function_binding_level.
4454 (end_java_method): Null unused fields to save memory.
4456 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
4458 * class.c (add_interface_do): Remove.
4459 (set_super_info, interface_of_p, maybe_add_interface,
4460 add_interface, make_class_data, layout_class,
4461 add_miranda_methods): Adjust BINFO accessors and addition.
4462 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
4464 * jcf-write.c (generate_classfile): Likewise.
4465 * parse.y (patch_anonymous_class, check_inner_circular_reference,
4466 check_circular_reference, java_complete_class,
4467 check_abstract_method_definitions,
4468 java_check_abstract_method_definitions,
4469 check_interface_throws_clauses, java_check_abstract_methods,
4470 lookup_java_interface_method2,
4471 find_applicable_accessible_methods_list): Adjust BINFO accessors
4473 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
4475 2004-07-18 Roger Sayle <roger@eyesopen.com>
4477 * builtins.c (max_builtin, min_builtin,
4478 java_build_function_call_expr): Replace calls to build with buildN.
4479 * class.c (build_class_ref, build_static_field_ref,
4480 get_dispatch_table, make_class_data, layout_class_method): Likewise.
4481 * constants.c (build_ref_from_constant_pool): Likewise.
4482 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
4483 add_stmt_to_compound): Likewise.
4484 * except.c (build_exception_object_ref, expand_end_java_handler):
4486 * java-gimplify.c (java_gimplify_case_expr,
4487 java_gimplify_default_expr, java_gimplify_block,
4488 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
4489 * jcf-write.c (generate_bytecode_insns): Likewise.
4490 * typeck.c (convert_ieee_real_to_integer): Likewise.
4492 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
4494 * java-tree.h (builtin_function): Declare.
4496 2004-07-16 Steven Bosscher <stevenb@suse.de>
4498 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
4499 abuse restore_line_number_status.
4501 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
4504 * jcf-parse.c (java_emit_static_constructor): Specify default
4507 2004-07-13 Per Bothner <per@bothner.com>
4509 * java-tree.h (all_class_filename): Remove useless macro.
4510 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
4511 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
4512 * parse.y (java_parser_context_restore_global): Replace
4513 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
4514 * jcf-parse.c (read_class, java_parse_file): Likewise.
4516 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
4519 gjavah.c (print_field_info): Emit constant only if field is static.
4521 2004-07-11 Roger Sayle <roger@eyesopen.com>
4523 * expr.c (java_truthvalue_conversion, flush_quick_stack,
4524 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
4525 build_java_ret, build_java_throw_out_of_bounds_exception,
4526 build_java_array_length_access, java_check_reference,
4527 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
4528 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
4529 expand_java_arrayload, build_java_monitor, expand_java_return,
4530 expand_load_internal, expand_java_NEW, build_get_class,
4531 build_instanceof, expand_java_CHECKCAST, expand_iinc,
4532 build_java_soft_divmod, build_java_binop, build_field_ref,
4533 expand_compare, expand_java_goto, expand_java_switch,
4534 expand_java_add_case, build_class_init, build_known_method_ref,
4535 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
4536 expand_invoke, build_jni_stub, expand_java_field_op,
4537 java_expand_expr, expand_byte_code, STORE_INTERNAL,
4538 force_evaluation_order, emit_init_test_initialization): Convert
4539 calls to "build" into calls to the prefered "buildN" functions.
4541 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
4543 * java-tree.h (set_block): Remove.
4544 * lang.c (java_clear_binding_stack): New.
4545 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
4546 * decl.c (struct binding_level): Remove this_block.
4547 (clear_binding_level): Likewise.
4548 (poplevel): Don't handle this_block.
4549 (set_block): Remove.
4551 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
4553 * class.c (common_enclosing_context_p): Remove statement with no
4556 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
4559 * parse.y (create_anonymous_class): Remove 'location' argument. Use
4560 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
4561 (craft_constructor): Inherit access flags for implicit constructor
4562 from the enclosing class.
4563 (create_class): Fix comment typo.
4564 (resolve_qualified_expression_name): Pass type of qualifier to
4565 not_accessible_p, not the type in which target field was found.
4566 (not_accessible_p): Handle inner classes. Expand protected
4567 qualifier-subtype check to enclosing instances, but don't apply this
4568 check to static members. Allow protected access to inner classes
4569 of a subtype. Allow private access within common enclosing context.
4570 (build_super_invocation): Get WFL line number info from current
4572 (build_incomplete_class_ref): Update for new create_anonymous_class
4574 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
4575 common_enclosing_instance_p.
4576 * class.c (common_enclosing_context_p): New. Determine if types
4577 share a common enclosing context, even across static contexts.
4578 (common_enclosing_instance_p): Renamed from
4579 common_enclosing_context_p. Determines if types share a common
4580 non-static enclosing instance.
4581 * java-tree.h (common_enclosing_instance_p): Declare.
4582 * jcf-write.c (get_method_access_flags): New. Surpress private flag
4583 for inner class constructors.
4584 (generate_classfile): Use get_method_access_flags.
4586 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
4588 * class.c (interface_of_p): Check for null TYPE_BINFO.
4590 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
4592 * class.c (make_class): Do not create binfo here.
4593 (set_super_info): Create it here.
4594 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
4596 2004-07-08 Richard Henderson <rth@redhat.com>
4598 * expr.c (case_identity, get_primitive_array_vtable,
4599 java_expand_expr, emit_init_test_initialization): Remove.
4600 * java-tree.h (java_expand_expr): Remove.
4601 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
4603 2004-07-07 Per Bothner <per@bothner.com>
4605 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
4606 get internal error due to mismatched types.
4608 * gcj.texi (Invoking gij): Document new -verbose:class flag.
4610 * gcj.texi (Linking): New node. Document -lgij usage.
4612 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
4614 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
4615 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
4616 * java/class.c (set_super_info, class_depth, interface_of_p,
4617 maybe_add_interface, add_interface, make_class_data,
4618 layout_class, add_miranda_methods): Adjust BINFO macros.
4619 * expr.c (can_widen_reference_to, lookup_field): Likewise.
4620 * jcf-write.c (generate_classfile): Likewise.
4621 * parse.y (patch_anonymous_class,
4622 check_inner_circular_reference, check_circular_reference,
4623 java_complete_class, check_abstract_method_definitions,
4624 java_check_abstract_method_definitions,
4625 check_interface_throws_clauses, java_check_abstract_methods,
4626 lookup_java_interface_method2,
4627 find_applicable_accessible_methods_list): Likewise.
4628 * typeck.c (find_method_in_interface): Likewise.
4629 * verify.c (merge_types): Likewise.
4631 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
4633 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
4634 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
4636 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
4638 * class.c (make_class): Use make_tree_binfo.
4639 (set_super_info, add_interface_do): Likewise.
4640 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
4642 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
4644 * verify.c: Correct array element access formatting thinko.
4646 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
4648 * verify.c: Insert a short blurb at the start referring to the JVMS.
4649 (merge_type_state): Remove redundant nested if statement.
4650 (verify_jvm_instructions): Ensure current_subr is initialised to
4652 Minor formatting fixes all over the place.
4654 2004-07-02 Richard Henderson <rth@redhat.com>
4656 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
4658 2004-07-01 Richard Henderson <rth@redhat.com>
4660 * class.c (registerClass_libfunc): Remove.
4661 (init_class_processing): Don't set it.
4662 (emit_register_classes): Take list_p parameter. Fill it in
4663 with _Jv_RegisterClass calls.
4664 * decl.c (java_init_decl_processing): Don't call
4665 init_resource_processing.
4666 * jcf-parse.c (java_emit_static_constructor): New.
4667 (java_parse_file): Call it.
4668 * resource.c (registerResource_libfunc): Remove.
4669 (init_resource_processing): Remove.
4670 (write_resource_constructor): Take list_p parameter. Fill it in
4671 with _Jv_RegisterResource calls.
4672 * java-tree.h: Update prototypes.
4674 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
4677 * class.c (layout_class_method): Do not override package-private
4678 method if its in a different package.
4679 (split_qualified_name): Move here from parse.y. Rename from
4680 breakdown_qualified. Add comment.
4681 (in_same_package): Move here from parse.y. Add comment.
4682 * java-tree.h (break_down_qualified, in_same_package): Declare.
4683 (in_same_package): Likewise.
4684 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
4687 2004-06-29 Andrew Haley <aph@redhat.com>
4689 * except.c (expand_start_java_handler): Push a new binding level.
4690 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
4691 register_exception_range() to register where we'll do it.
4692 (expand_end_java_handler): Remove old bogus code. Replace with
4693 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4694 the top of the expression we're curently building.
4695 (maybe_end_try): Delete.
4696 * decl.c (binding_level.exception_range): New field.
4697 (clear_binding_level): Add field exception_range. Reformat.
4698 (poplevel): Call expand_end_java_handler().
4699 (poplevel): Call java_add_stmt only if functionbody is false.
4700 (maybe_poplevels): Don't call maybe_end_try() from here.
4701 (end_java_method): Clear no longer used trees in function decl.
4702 (register_exception_range): New function.
4703 * java-tree.h (register_exception_range, struct eh_range): Declare.
4705 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
4707 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
4709 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
4712 * expr.c (class_has_finalize_method): Fix method name indentation.
4713 (expand_java_call): Remove K&R style parameter declaration.
4714 (expand_invoke): Fix statement indentation.
4715 (expand_java_field_op): Likewise.
4716 * parse-scan.y: Fix typo.
4717 (reset_report): Fix method name indentation.
4718 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
4720 * verify.c (verify_jvm_instructions): Document parameters, insert
4722 * lang.c (lang_init_source): Fix method name indentation.
4723 * class.c (common_enclosing_context_p): Likewise.
4724 (emit_symbol_table): Fix parameter list indentation.
4725 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
4726 parameter declaration.
4727 * constants.c: Fix copyright notice indentation.
4728 * typeck.c (find_method_in_superclasses): Fix parameter list
4730 (find_method_in_interfaces): Likewise.
4731 * zextract.c (makelong): Fix method name indentation.
4733 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4736 * parse.y (create_interface): Set correct access modifiers for
4738 * jcf-write.c (get_classfile_modifiers): New function.
4739 (generate_classfile): Use get_classfile_modifiers, not
4742 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4744 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
4745 dependency to current parser context, not NULL_TREE, for top-level
4747 (jdep_resolve_class): Enable member access check for all inner
4750 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4752 * parse.y (qualify_and_find): Pass type decl, not identifier, to
4755 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4758 * expr.c (expand_java_field_op): Ensure that target class for static
4759 field access has been loaded.
4761 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4762 Ranjit Mathew <rmathew@hotmail.com>
4764 PR java/1207, java/16178
4765 * jcf-parse.c (load_class): Return immediately if passed a type decl
4766 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
4767 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
4768 before calling load_class.
4769 (qualify_and_find): Likewise.
4770 (find_in_imports_on_demand): Likewise.
4771 (find_applicable_accessible_methods_list): Likewise.
4773 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
4775 * parse.y (java_layout_seen_class_methods): Don't call load_class
4776 on class defined by source parser.
4778 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
4780 * parse.y (set_nested_class_simple_name_value): Removed.
4781 (java_complete_expand_class): Remove calls to
4782 set_nested_class_simple_name_value.
4784 2004-06-22 Andrew Haley <aph@redhat.com>
4785 Ranjit Mathew <rmathew@hotmail.com>
4787 Fixes PR java/16113.
4788 * decl.c (force_poplevels): Remove call to expand_end_bindings.
4790 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
4792 * parse.y (create_class): Correct diagnostic message about
4793 java.lang.Object extending anything else.
4795 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4797 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
4798 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
4799 * constants.c (build_ref_from_constant_pool): Likewise.
4800 * expr.c (build_java_array_length_access): Likewise.
4801 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
4802 (invoke_build_dtable, build_invokevirtual): Likewise.
4803 (build_invokeinterface, java_expand_expr): Likewise.
4804 (emit_init_test_initialization): Likewise.
4805 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4806 * parse.y (make_qualifed_name, build_array_ref): Likewise.
4808 2004-06-21 Andrew Haley <aph@redhat.com>
4810 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
4813 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
4815 * jcf.h (struct JCF): Change java_source, right_zip and finished
4817 * lex.h (struct java_lexer): Change hit_eof, read_anything,
4818 byte_swap and use_fallback to unsigned int.
4819 * parse.h (struct _jdep): Change flag0 to unsigned int.
4821 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
4824 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
4825 before trying to lay out its methods.
4826 * jcf-parse.c (read_class): Track parsed files using canonical paths
4827 obtained via lrealpath from libiberty.
4828 (java_parse_file): Likewise.
4829 (parse_source_file_1): Rename formal parameter to reflect its
4830 modified purpose. Minor formatting fix.
4832 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
4834 * class.c (emit_register_classes): Make the function uninlinable,
4835 do not set current_function_cannot_inline.
4836 * resource.c (write_resource_constructor): Do not reset
4837 flag_inline_functions around rest_of_compilation.
4839 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
4842 * expr.c (java_truthvalue_conversion): Handle
4843 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
4844 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
4845 i.e. return the expression.
4847 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
4849 * gjavah.c: Include version.h
4851 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
4853 * jcf-write.c (generate_bytecode_conditional): Correct handling
4854 of unordered conditionals. Add comment.
4856 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
4857 Per Bothner <per@bothner.com>
4859 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
4860 local variable was initialised upon declaration.
4861 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
4862 variable was final and initialised upon declaration.
4863 * check-init.c (check_final_reassigned): Give error only if a blank
4864 final is not definitely unassigned or if an initialised final is
4866 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
4867 assignment expressions. Remove case MODIFY_EXPR, label do_default.
4868 (check_init): Perform initialised-variable-removing-optimisation
4869 only on non-final local variables.
4871 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
4873 * jcf-write.c (generate_bytecode_conditional): Handle binops
4874 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
4876 (generate_bytecode_insns): Likewise.
4878 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
4880 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
4881 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
4883 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
4885 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
4886 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
4888 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
4890 * decl.c (struct binding_level): Add GTY marker. Compile
4891 binding_depth unconditionally.
4892 (current_binding_level, free_binding_level, global_binding_level):
4894 (clear_binding_level): Unconditionally set binding_depth.
4895 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
4897 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
4899 * lex.c (java_new_lexer): Set 'encoding'.
4900 (java_read_char): Improve error message for unrecognized characters.
4901 * lex.h (struct java_lexer): New field 'encoding'.
4903 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
4905 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
4907 2004-05-21 Mark Wielaard <mark@klomp.org>
4909 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
4912 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
4914 * typeck.c: Remove non-printable character 160.
4916 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
4918 * check-init.c: Correct minor typos.
4920 2004-05-13 Diego Novillo <dnovillo@redhat.com>
4922 * Make-lang.in, expr.c, java-gimplify.c: Rename
4923 tree-simple.[ch] to tree-gimple.[ch].
4925 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
4927 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
4929 2004-05-13 Diego Novillo <dnovillo@redhat.com>
4931 Merge from tree-ssa-20020619-branch. See
4932 ChangeLog.tree-ssa for details.
4934 * Make-lang.in, builtins.c, check-init.c, class.c,
4935 constants.c, decl.c, except.c, expr.c, java-except.h,
4936 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
4937 lang.c, lang.opt, parse.y, resource.c: Merged.
4938 * java-gimplify.c: New file.
4940 2004-05-10 Andrew Haley <aph@redhat.com>
4942 * parse.y (create_class): Set TYPE_VFIELD.
4943 * decl.c (java_init_decl_processing): Likewise.
4945 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
4946 * class.c (make_method_value): Replace DECL_VINDEX with call to
4948 (get_dispatch_vector): Likewise.
4949 (layout_class_method): Likewise.
4950 Replace set of DECL_VINDEX with call to set_method_index().
4951 (set_method_index): New function.
4952 (get_method_index): New function.
4953 * java-tree.h (set_method_index): New function decl.
4954 (get_method_index): New function decl.
4956 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
4958 * parse.y (check_pkg_class_access): Add new argument
4959 and use it when cl is NULL to call lookup_cl on it.
4960 (parser_check_super_interface): Do not call lookup_cl.
4961 Pass this_decl to check_pkg_class_access and NULL
4962 instead of lookup_cl.
4963 (parser_check_super): Update for change in
4964 check_pkg_class_access.
4965 (do_resolve_class): Likewise.
4966 (process_imports): Likewise.
4967 (find_in_imports_on_demand): Likewise.
4968 (resolve_qualified_expression_name): Likewise.
4970 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
4972 Fixes PR java/9685, PR java/15073
4973 * parse.y (accessibility_string): New method.
4974 (not_accessible_field_error): Use accessibility_string()
4975 instead of java_accstring_lookup().
4976 (resolve_qualified_expression_name): Check with
4977 check_pkg_class_access() before allowing access using
4980 Use check_pkg_class_access() instead of not_accessible_p()
4981 for unqualified types.
4982 (not_accessible_p): Use DECL_CONTEXT (member) instead of
4983 REFERENCE for package-private access checking.
4984 (patch_method_invocation): Use accessibility_string() instead
4985 of java_accstring_lookup().
4987 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
4990 * gjavah.c (struct method_name): Add member is_native.
4991 (overloaded_jni_method_exists_p): Match candidate method only if
4993 (print_method_info): Initialise is_native flag from the method's
4996 2004-04-30 Roger Sayle <roger@eyesopen.com>
4998 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
4999 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
5001 2004-04-22 Roger Sayle <roger@eyesopen.com>
5003 * resource.c (write_resource_constructor): Guard call to possibly
5004 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
5006 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
5008 * class.c (make_class_data): Add new field aux_info.
5009 * decl.c (java_init_decl_processing): Push type and decl for
5012 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
5014 * expr.c (expand_java_NEW): Don't use size argument for
5015 _Jv_AllocObject calls.
5016 * parse.y (patch_invoke): Likewise.
5018 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5020 * expr.c (build_invokeinterface): Remove unused variables to
5023 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5025 * class.c (get_interface_method_index): New function. Return dispatch
5026 index for interface method.
5027 (make_method_value): For interface methods, set index field to
5028 iface dispatch index, not DECL_VINDEX.
5029 * expr.c (build_invokeinterface): Use get_interface_method_index.
5031 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5033 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
5035 2004-03-31 Andrew Haley <aph@redhat.com>
5038 * jcf-io.c (opendir_in_zip): Tidy up error handling.
5040 2004-03-30 Zack Weinberg <zack@codesourcery.com>
5042 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
5043 form of GTY markers.
5045 2004-03-25 Marcus Meissner <meissner@suse.de>
5048 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
5050 2004-03-23 Tom Tromey <tromey@redhat.com>
5053 * jcf-write.c (make_class_file_name): Don't report if mkdir
5056 2004-03-23 Tom Tromey <tromey@redhat.com>
5058 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
5060 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
5062 * class.c, gjavah.c, lang.c: Fix comment typos.
5063 * gcj.texi: Fix typos.
5065 2004-03-19 Per Bothner <per@bothner.com>
5067 * gcj.texi (Code Generation): Document new flags and assert defaults.
5069 * class.c (assume_compiled_node_struct): Rename type to
5070 class_flag_node_struct, as it is now also used for enable_assertions.
5071 Rename assume_compiled_node typedef. Rename excludep field to value.
5072 (find_assume_compiled_node): Rename function to find_class_flag_node.
5073 Minor optimization - avoid needless strlen.
5074 (add_assume_compiled): Some tweaking and optimization.
5075 Rename and generalize to add_class_flag takem an extra parameter.
5076 (add_assume_compled): New just calls add_class_flag.
5077 (add_enable_assert, enable_assertions): New functions.
5078 (enable_assert_tree): New static.
5079 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
5080 * lang.opt (fenable-assertions, fenable-assertions=,
5081 fdisable-assertions, fdisable-assertions=): New options.
5082 * lang.c (java_handle_option): Handle new options.
5083 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
5084 class in an interface - create helper class nested in outer interface.
5085 (build_assertion): Short-circuit if enable_assertions is false.
5087 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5089 * java-tree.h: Changes throughout to add checking to macros
5090 and numerous whitespace changes.
5091 (VAR_OR_FIELD_CHECK): New macro.
5092 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
5093 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
5095 2004-03-16 Per Bothner <per@bothner.com>
5097 * jcf-jump.c (options): New --print-constants option.
5098 * gcj.texi (Invoking jcf-dump): Document --print-constants.
5100 * jcf-dump.c (flag_print_constant_pool): Default to off.
5101 (print_constant_terse_with_index): New helper function.
5102 (various places): Check flag_print_constant_pool where missing.
5103 (main): If verbose set flag_print_constant_pool.
5104 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
5106 2004-03-15 Andrew Haley <aph@redhat.com>
5109 * parse.y (java_complete_lhs): Check that final variable has an
5112 2004-03-12 Andrew Haley <aph@redhat.com>
5115 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
5118 2004-02-29 Roger Sayle <roger@eyesopen.com>
5120 * jcf-parse.c (java_parse_file): Handle the case that input_filename
5123 2004-02-27 Per Bothner <per@bothner.com>
5125 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
5126 suggestion: Use build_incomplete_class_ref.
5127 This fixes PR java/13508, java/11714.
5129 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
5131 * java/parse.h: Update copyright.
5133 2004-02-26 Andrew Haley <aph@redhat.com>
5136 * parse.y (check_interface_throws_clauses): Check for
5137 !METHOD_INVISIBLE (iface_method).
5138 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
5139 well as CLASS_ABSTRACT.
5141 2004-02-25 Per Bothner <per@bothner.com>
5143 * parse.y (build_assertion): If we're in an inner class, create the
5144 class$ helper routine in the outer class.
5146 2004-02-19 Richard Henderson <rth@redhat.com>
5148 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
5150 2004-02-16 Geoffrey Keating <geoffk@apple.com>
5152 * Make-lang.in (java.install-man): Add extra dependencies.
5154 2004-02-13 Geoffrey Keating <geoffk@apple.com>
5156 * Make-lang.in: Install man pages under the same names
5157 (possibly transformed) as the program they document.
5159 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
5161 * gjavah.c: Include "intl.h".
5162 (error): New function.
5163 (main): Call gcc_init_libintl.
5164 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
5165 print_stub_or_jni, process_file, main): Use error rather than
5167 (print_method_info, usage, help, version, main): Mark strings for
5168 translation with _. Avoid splitting up sentences. Send
5169 information messages to stdout.
5170 * jcf-dump.c: Include "intl.h".
5171 (main): Call gcc_init_libintl.
5172 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
5173 Mark error, usage and version messages for translation with _.
5174 Avoid splitting up sentences.
5175 * jv-scan.c: Include "intl.h".
5176 (fatal_error, warning): Change parameter s to msgid. Translate
5178 (main): Call gcc_init_libintl.
5179 (usage, help, version): Mark error, usage and version messages for
5180 translation with _. Avoid splitting up sentences.
5181 * jvgenmain.c: Include "intl.h".
5182 (main): Call gcc_init_libintl.
5183 (usage, main): Mark error messages for translation with _.
5184 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
5185 JVGENMAIN_OBJS): Add intl.o.
5186 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
5187 java/jvgenmain.o): Update dependencies.
5189 2004-02-08 Per Bothner <per@bothner.com>
5191 * parse.y (resolve_qualified_expression_name): In case of inaccessible
5192 class don't use not_accessible_field_error, which can get confused.
5194 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
5196 Make-lang.in (po-generated): Delete.
5198 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
5200 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
5202 * decl.c: Include target.h.
5203 (start_java_method): Replace PROMOTE_PROTOTYPES with
5204 targetm.calls.promote_prototypes.
5205 * expr.c: Include target.h.
5206 (pop_arguments): Replace PROMOTE_PROTOTYPES with
5207 targetm.calls.promote_prototypes.
5208 * parse.y: Include target.h.
5209 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
5210 with targetm.calls.promote_prototypes.
5212 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
5214 * typeck.c: Update copyright.
5216 2004-02-02 Tom Tromey <tromey@redhat.com>
5218 * decl.c (java_init_decl_processing): Remove duplicate
5221 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
5223 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
5225 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
5227 * expr.c (build_field_ref): Move variable
5230 2004-01-28 Andrew Haley <aph@redhat.com>
5232 * expr.c (build_field_ref): Widen field offset.
5234 2004-01-27 Andrew Haley <aph@redhat.com>
5237 * parse.y (check_interface_throws_clauses): Make sure class_decl
5240 2004-01-22 Jeff Sturm <jsturm@one-point.com>
5243 * parse.y (patch_assignment): Don't modify lhs_type for
5244 reference assignments.
5246 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5248 * Make-lang.in: Replace $(docdir) with doc.
5249 (java.info, java.srcinfo, java.man, java.srcman): New rules.
5250 (java.install-man): Revamp rule.
5252 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5254 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
5255 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
5256 instead of deferred backquote.
5258 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
5260 * typeck.c (find_method_in_interfaces): Move variable
5263 2004-01-16 Andrew Haley <aph@redhat.com>
5266 * typeck.c (shallow_find_method): New.
5267 (find_method_in_superclasses): New.
5268 (find_method_in_interfaces): New.
5269 (lookup_do): Rewrite.
5270 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
5272 * jcf-parse.c (read_class): Save and restore output_class.
5273 * decl.c (java_expand_body): Set output_class from fndecl.
5275 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
5277 * class.c (gen_indirect_dispatch_tables): Fix string length
5280 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
5282 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
5283 (java.srcextra): Copy above back to source directory if requested.
5284 (po-generated): Delete reference to $(parsedir).
5285 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
5288 2004-01-14 Jan Hubicka <jh@suse.cz>
5290 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
5293 2004-01-09 Mark Mitchell <mark@codesourcery.com>
5295 * java-tree.h (java_expand_expr): Change prototype.
5296 * expr.c (java_expand_expr): Add alt_rtl parameter.
5298 2004-01-09 Andrew Haley <aph@redhat.com>
5301 * parse.y (java_fix_constructors): Set output_class.
5302 (java_reorder_fields): Likewise.
5303 (java_layout_classes): Likewise.
5304 (java_expand_classes): Generate indirect dispatch tables.
5305 (java_expand_classes): Set output_class.
5306 (java_finish_classes): Likewise.
5307 * lang.c (java_init): Turn on always_initialize_class_p if we're
5308 using indirect dis[atch.
5309 (java_decl_ok_for_sibcall): Use output_class, not current_class.
5310 (java_get_callee_fndecl): Use class local atable.
5312 (always_initialize_class_p): Decl moved to java-tree.h.
5313 (HANDLE_CLASS_INFO): Set output_class.
5314 (read_class): Likewise.
5315 (parse_class_file): Call gen_indirect_dispatch_tables.
5316 (parse_zip_file_entries): Set output_class.
5317 (java_parse_file): Set output_class. Don't emit symbol tables.
5318 * java-tree.h (output_class): New.
5319 Remove global declarations for otable, atable, and ctable.
5320 (always_initialize_class_p): moved here from decl.c.
5322 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
5323 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
5324 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
5325 (struct lang_type): Add otable_methods, otable_decl,
5326 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
5327 ctable_decl, catch_classes, type_to_runtime_map.
5328 * expr.c (build_field_ref): Make otable, atable, and ctable class
5329 local rather than global.
5330 (build_known_method_ref): Likewise.
5331 (build_invokeinterface): Likewise.
5332 (java_expand_expr): Pass runtime type (rather than actual type) to
5334 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
5335 this class. Look up each class in that map to delete duplicates.
5336 (expand_end_java_handler): Pass runtime type (rather than actual
5337 type) to expand_start_catch.
5338 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
5340 (java_init_decl_processing): Rearrange things. Remove global
5341 declarations of otable, atable, and ctable.
5342 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
5343 (java_expand_body): Set output_class.
5344 * constants.c (build_constant_data_ref): Use output_class, not
5346 (alloc_name_constant): Likewise.
5347 * class.c (gen_indirect_dispatch_tables): New.
5348 (build_class_ref): Generate hard reference to superclass, even if
5349 using indirect dispatch.
5350 (build_static_field_ref): Use class local atable.
5351 (make_class_data): Generate hard reference to superclass, even if
5352 using indirect dispatch.
5353 Generate symbolic references to interfaces when using indirect
5355 (make_class_data): Emit otable, atable, and ctable.
5356 Make otable, atable, and ctable class local rather than global.
5357 (emit_catch_table): Make otable, atable, and ctable class local
5360 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
5362 * parse.y (catch_clause_parameter): Fix typo.
5365 * parse.y: (catch_clause_parameter): Return early if $3, aka
5366 formal_parameter, is null.
5368 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
5370 * class.c: Remove uses of "register" specifier in
5371 declarations of arguments and local variables.
5374 * gjavah.c: Likewise.
5375 * jcf-dump.c: Likewise.
5376 * jcf-io.c: Likewise.
5377 * jcf-parse.c: Likewise.
5378 * jcf-write.c: Likewise.
5379 * keyword.h: Likewise.
5380 * parse.y: Likewise.
5381 * typeck.c: Likewise.
5382 * verify.c: Likewise.
5384 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
5386 * Make-lang.in (GCJ_CROSS_NAME): Delete.
5387 (java.install_common, java.install-man): Adjust for above.
5388 (java.uninstall): Likewise.
5390 2003-12-03 Michael Koch <konqueror@gmx.de>
5392 * class.c (make_class_data):
5393 Push field value to 'hack_signers' instead of 'signers'.
5394 * decl.c (java_init_decl_processing):
5395 Push field 'hack_signers' instead of 'signers'.
5397 2003-12-03 Zack Weinberg <zack@codesourcery.com>
5399 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
5402 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
5405 * parse.y (qualify_ambiguous_name): Remove lots of broken
5406 field access processing - there's no need to do that here,
5407 because we have resolve_field_access. Remove
5408 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
5409 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
5412 2003-12-01 Jeff Sturm <jsturm@one-point.com>
5415 * parse.y (java_complete_lhs): Save location prior to patching
5418 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
5421 * resource.c (write_resource_constructor): Append
5422 "_resource" to constructor identifier name.
5424 2003-11-25 Jeff Sturm <jsturm@one-point.com>
5427 * constants.c (cpool_for_class): New function.
5428 (outgoing_cpool): Remove global variable.
5429 (alloc_name_constant): Use cpool_for_class.
5430 (build_constants_constructor): Likewise.
5431 * decl.c (java_expand_body): Set current_class.
5432 * java-tree.h (outgoing_cpool) Remove declaration.
5433 (init_outgoing_cpool): Likewise.
5434 * jcf-parse.c (init_outgoing_cpool): Remove function.
5435 (parse_class_file): Don't call init_outgoing_cpool.
5436 * parse.y (java_complete_expand_methods): Don't call
5437 init_outgoing_cpool. Don't save outgoing_cpool.
5438 (java_expand_classes): Don't restore outgoing_cpool.
5439 (java_finish_classes): Likewise.
5441 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
5443 * Make-lang.in: (java.install-common) Add
5444 symlink for $(target_noncanonical)-gcjh for
5447 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5449 * Make-lang.in (java.extraclean): Delete.
5451 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5453 * Make-lang.in (check-java): Add.
5455 2003-11-19 Jeff Sturm <jsturm@one-point.com>
5458 * except.c (prepare_eh_table_type): Allocate variable-sized
5459 buffer `buf' with alloca.
5461 2003-11-17 Jeff Sturm <jsturm@one-point.com>
5465 decl.c (java_init_decl_processing): Don't initialize
5466 class_not_found_type_node, no_class_def_found_type_node.
5468 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
5469 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
5470 (class_not_found_type_node, no_class_def_found_type_node):
5473 parse.y (build_dot_class_method_invocation): Add this_class
5474 argument. Qualify method invocations to a different class.
5475 (create_new_parser_context): Initialize saved_data_ctx to 0.
5476 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
5477 (build_dot_class_method): Don't load classes. Register
5479 (build_incomplete_class_ref): Special cases for interfaces
5480 and inner classes. Move build_dot_class_method call to here...
5481 (patch_incomplete_class_ref): ...from here. Pass current_class
5482 to build_dot_class_method_invocation.
5483 (build_assertion): Pass class_type to
5484 build_dot_class_method_invocation.
5485 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
5487 2003-11-17 Jeff Sturm <jsturm@one-point.com>
5490 * java-tree.h (BLOCK_EMPTY_P): Define.
5491 * parse.y (java_complete_lhs): Check for empty blocks
5492 in TRY_FINALLY_EXPR case.
5494 2003-11-17 Andrew Haley <aph@redhat.com>
5496 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
5497 (struct lang_decl_var:freed): New variable.
5498 * decl.c (poplevel): Mark local vars that have gone out of scope.
5499 (push_jvm_slot): Don't use the RTL of a var that has gone out of
5502 2003-11-16 Jason Merrill <jason@redhat.com>
5504 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
5505 and TAGS files that include them for each front end.
5507 2003-11-15 Tom Tromey <tromey@redhat.com>
5509 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
5511 2003-11-12 Jason Merrill <jason@redhat.com>
5513 PR optimization/12547
5514 * lang.c (java_tree_inlining_walk_subtrees): Just walk
5515 BLOCK_EXPR_BODY directly.
5517 2003-11-12 Andrew Haley <aph@redhat.com>
5520 * parse.y (fold_constant_for_init): Check that we really do have a
5524 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
5525 init_test_decls being inlined.
5528 * parse.y (do_resolve_class): Check return value from
5529 breakdown_qualified().
5531 2003-11-11 Tom Tromey <tromey@redhat.com>
5534 * parse.y (merge_string_cste): Handle case where we have a
5535 pointer that happens to be zero, not null_pointer_node.
5537 2003-11-10 Tom Tromey <tromey@redhat.com>
5539 * jcf-parse.c (classify_zip_file): Correctly compare
5540 filename_length against length of manifest file's name.
5542 2003-11-08 Tom Tromey <tromey@redhat.com>
5545 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
5547 2003-11-06 Andrew Haley <aph@redhat.com>
5549 * expr.c (java_stack_swap): Make sure destination stack slots are
5550 of the correct type.
5552 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
5554 * Make-lang.in (dvi): Move targets to $(docobjdir).
5555 (gcj.dvi): Simplify rule and adjust target.
5556 (gcj.info): Simplify rule.
5557 (gcj.pod): New intermediate rule.
5558 (gcjh.pod): Likewise.
5559 (jv-scan.pod): Likewise.
5560 (jcf-dump.pod): Likewise.
5561 (gij.pod): Likewise.
5562 (jv-convert.pod): Likewise.
5563 (rmic.pod): Likewise.
5564 (rmiregistry.pod): Likewise.
5567 (jv-scan.1): Delete.
5568 (jcf-dump.1): Delete.
5570 (jv-convert.1): Delete.
5572 (rmiregistry.1): Delete.
5574 2003-11-02 Jeff Sturm <jsturm@one-point.com>
5576 Fixes PR java/12866.
5577 * parse.y (resolve_qualified_expression_name): Move test
5578 for outer field access methods from here...
5579 (check_thrown_exceptions) ...to here.
5581 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
5583 * .cvsignore: Delete.
5585 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
5587 * verify.c (verify_jvm_instructions): Don't warn about legal
5588 eh binding regions generated for example by jdk 1.4.1.
5590 2003-10-24 David S. Miller <davem@redhat.com>
5592 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
5594 2003-10-22 Andrew Haley <aph@redhat.com>
5596 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
5597 (java_get_callee_fndecl): New.
5599 * jcf-parse.c (java_parse_file): Call emit_catch_table().
5601 * java-tree.h (ctable_decl): New.
5602 (catch_classes): New.
5603 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
5605 * decl.c (java_init_decl_processing): Add catch_class_type.
5607 Add catch_classes field.
5609 * class.c (build_indirect_class_ref): Break out from
5611 (make_field_value): Check flag_indirect_dispatch.
5612 (make_class_data): Ditto.
5613 Tidy uses of PUSH_FIELD_VALUE.
5614 Add field catch_classes.
5615 (make_catch_class_record): New.
5617 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
5619 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
5621 * jcf-write.c: Follow spelling conventions.
5622 * parse.y: Likewise.
5624 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
5626 * ChangeLog: Fix typos.
5627 * expr.c: Fix comment typos.
5628 * jcf-write.c: Likewise.
5631 * mangle.c: Likewise.
5632 * parse-scan.y: Likewise.
5633 * parse.y: Likewise.
5635 2003-10-22 Tom Tromey <tromey@redhat.com>
5637 * expr.c (expand_byte_code): Only warn about dead bytecode when
5638 extra_warnings is set.
5640 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
5642 Fix for PR java/12586.
5643 * mangle.c (find_compression_record_match): Don't iterate through
5644 package namespace elements unless they all match compression_table
5647 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
5649 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
5650 (generate-manpages): Likewise.
5651 (java.maintainer-clean): Likewise.
5652 (gcj.info): Likewise.
5655 (jv-scan.1): Likewise.
5656 (jcf-dump.1): Likewise.
5658 (jv-convert.1): Likewise.
5660 (rmiregistry.1): Likewise.
5661 (java.install-man): Likewise.
5662 (parse-scan.o): Move and define complete compile line.
5663 (parse.o): Likewise.
5664 (jcf-tree-inline.o): Move.
5666 2003-10-20 Mark Mitchell <mark@codesourcery.com>
5668 * Make-lang.in (info): Update dependencies.
5669 (java.install-info): Remove.
5670 ($(srcdir)/java/gcj.info): Replace with ...
5671 ($(docobjdir)/gcj.info): ... this.
5673 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
5675 * Make-lang.in: Replace uses of $(target_alias) with
5676 $(target_noncanonical).
5678 2003-10-09 Tom Tromey <tromey@redhat.com>
5680 * decl.c (java_init_decl_processing): Declare signers field.
5681 * class.c (make_class_data): Set signers field.
5683 2003-10-09 Jason Merrill <jason@redhat.com>
5685 * parse.y (patch_assignment): Use make_node to create a BLOCK.
5686 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
5689 2003-10-06 Mark Mitchell <mark@codesourcery.com>
5691 * Make-lang.in (java.info): Replace with ...
5693 (java.dvi): Replace with ...
5695 (java.generated-manpages): Replace with ...
5697 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
5699 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
5701 2003-10-01 Andrew Haley <aph@redhat.com>
5703 * jcf-parse.c (java_parse_file): Write otable and atable.
5704 * java-tree.h (atable_methods): New.
5706 (atable_syms_decl): New.
5707 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
5708 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
5709 (symbol_*type): Rename method_symbol* to symbol*type.
5710 (emit_offset_symbol_table): Delete.
5711 (emit_symbol_table): New.
5712 (get_symbol_table_index): New.
5714 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
5715 (build_known_method_ref): Likewise.
5716 (get_symbol_table_index): Rename from get_offset_table_index.
5717 Parameterize to allow re-use by differing types of symbol table.
5718 (build_invokevirtual): Pass table to get_offset_table_index.
5719 * decl.c (java_init_decl_processing): Push types and decls for
5720 atable and atable_syyms.
5721 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
5722 (make_class_data): Add new fields atable and atable_syms.
5723 (emit_symbol_table): Rename from emit_offset_symbol_table.
5724 Parameterize to allow re-use by different types of symbol table.
5725 (build_symbol_entry): Renamed from build_method_symbols_entry.
5727 2003-09-30 Roger Sayle <roger@eyesopen.com>
5729 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
5730 semantics for SAVE_EXPR, by caching the result in a temporary.
5732 2003-09-28 Richard Henderson <rth@redhat.com>
5734 * check-init.c (check_init): Save and restore input_location
5735 instead of file and line separately.
5736 * decl.c (java_expand_body): Likewise.
5737 * jcf-write.c (generate_bytecode_insns): Likewise.
5738 * parse.y (safe_layout_class): Likewise.
5739 * jcf-parse.c (read_class, parse_class_file): Likewise.
5740 (java_parse_file): Use %H for warning locator.
5742 2003-09-28 Roger Sayle <roger@eyesopen.com>
5744 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
5745 with void-type branches instead of using a COMPOUND_EXPR.
5747 2003-09-28 Jeff Sturm <jsturm@one-point.com>
5749 * decl.c (java_optimize_inline, dump_function): Remove.
5750 * java-tree.h (java_optimize_inline): Remove declaration.
5751 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
5752 * parse.y (source_end_java_method, java_expand_classes):
5753 Likewise. Remove dead code.
5755 2003-09-27 Roger Sayle <roger@eyesopen.com>
5757 * lang.c (java_init_options): Set flag_evaluation_order.
5758 * expr.c (force_evaluation_order): Don't attempt to force
5759 evaluation order of binary operations using save_expr.
5760 * parse.y (java_complete_lhs): No longer need to call
5761 force_evaluation_order when constructing binary operators.
5763 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
5764 Bryce McKinlay <bryce@mckinlay.net.nz>
5767 * parse.y (not_accessible_field_error): New function.
5768 (resolve_expression_name): Check field access permissions.
5769 (resolve_qualified_expression_name): Use
5770 not_accessible_field_error.
5771 (resolve_qualified_expression_name): Likewise.
5773 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5775 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
5777 2003-09-23 Roger Sayle <roger@eyesopen.com>
5779 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
5780 with equal operands without side-effects.
5782 2003-09-22 Jeff Sturm <jsturm@one-point.com>
5784 * decl.c (java_init_decl_processing): Don't emit otable decls
5785 if flag_indirect_dispatch is not set.
5787 2003-09-21 Richard Henderson <rth@redhat.com>
5789 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
5792 2003-09-21 Richard Henderson <rth@redhat.com>
5794 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
5795 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
5797 2003-09-20 Richard Henderson <rth@redhat.com>
5799 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
5801 2003-09-18 Roger Sayle <roger@eyesopen.com>
5803 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
5804 * check-init.c (check_init): Likewise.
5806 2003-09-18 Roger Sayle <roger@eyesopen.com>
5808 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
5810 2003-09-16 Andrew Haley <aph@redhat.com>
5812 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
5814 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
5817 * mangle.c (find_compression_record_match): Skip
5818 over a "6JArray" (the array template mangled string)
5820 (mangle_array_type): Correct minor typo.
5821 (atms): Move definition to the beginning.
5823 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
5825 * class.c (add_miranda_methods): Ensure super-interfaces are laid
5826 out. Fix for PR java/12254.
5828 2003-09-11 Richard Henderson <rth@redhat.com>
5830 * parse.y (source_end_java_method): Update for new
5831 cgraph_finalize_function argument.
5833 2003-09-09 Richard Henderson <rth@redhat.com>
5835 * parse.y (source_end_java_method): Update call to
5836 cgraph_finalize_function.
5838 2003-09-03 Jeff Sturm <jsturm@one-point.com>
5840 * decl.c (java_expand_body): New function.
5841 * expr.c (build_class_init): Set DECL_IGNORED_P.
5842 * java-tree.h (start_complete_expand_method,
5843 java_expand_body): Declare.
5844 * jcf-parse.c (cgraph.h): Include.
5845 (java_parse_file): Handle flag_unit_at_a_time.
5846 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
5847 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
5848 (java_estimate_num_insns): Use walk_tree_without_duplicates.
5849 (java_start_inlining): New function.
5850 * parse.h (java_finish_classes): Declare.
5851 * parse.y: Include cgraph.h.
5852 (block): Don't special-case empty block production.
5853 (craft_constructor): Set DECL_INLINE.
5854 (source_end_java_method): Handle flag_unit_at_a_time.
5855 Replace inline code with call to java_expand_body.
5856 (start_complete_expand_method): Remove static modifier.
5857 (java_expand_method_bodies): Patch function tree for
5858 class initialization and/or synchronization as needed.
5859 Don't begin RTL expansion yet.
5860 (java_expand_classes): Check flag_unit_at_a_time before
5861 calling finish_class.
5862 (java_finish_classes): New function.
5863 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
5864 (patch_assignment): Set DECL_CONTEXT on temporary variable.
5865 (emit_test_initialization): Set DECL_IGNORED_P.
5867 2003-09-03 Roger Sayle <roger@eyesopen.com>
5869 * builtins.c (enum builtin_type): Delete unused enumeration.
5870 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
5872 2003-08-28 Tom Tromey <tromey@redhat.com>
5874 * gcj.texi (Extensions): Document gcjlib URLs.
5876 2003-08-20 Tom Tromey <tromey@redhat.com>
5878 * gcj.texi (Extensions): Added xref.
5879 (libgcj Runtime Properties): Document
5880 gnu.gcj.runtime.VMClassLoader.library_control.
5882 2003-08-20 Andrew Haley <aph@redhat.com>
5884 * except.c (prepare_eh_table_type): Use new encoding for exception
5885 handlers when using -fno-assume-compiled.
5887 2003-08-13 Tom Tromey <tromey@redhat.com>
5889 * gcj.texi (Invoking gij): Document -X and -?.
5891 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
5893 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
5894 GCJH_OBJS, JCFDUMP_OBJS
5895 * win32-host.c: Removed the unnecessary and broken dependency
5898 2003-08-11 Tom Tromey <tromey@redhat.com>
5900 * parse.y (java_check_regular_methods): Typo fixes. Call
5901 check_interface_throws_clauses. Use
5902 check_concrete_throws_clauses.
5903 (check_interface_throws_clauses): New function.
5904 (check_concrete_throws_clauses): New function.
5905 (hack_is_accessible_p): New function.
5906 (find_most_specific_methods_list): Added FIXME.
5907 * typeck.c (lookup_do): Use `flags' argument to decide what to
5909 (lookup_argument_method_generic): New function.
5910 (lookup_argument_method2): Removed.
5911 * jcf.h (ACC_INVISIBLE): New define.
5912 * jcf-write.c (generate_classfile): Skip invisible methods.
5913 * class.c (add_miranda_methods): New function.
5914 (layout_class_methods): Use it.
5915 (get_access_flags_from_decl): Use ACC_INVISIBLE.
5916 * java-tree.h (METHOD_INVISIBLE): New define.
5917 (lang_decl_func) [invisible]: New field.
5918 (lookup_argument_method_generic): Declare.
5919 (SEARCH_INTERFACE): New define.
5920 (SEARCH_SUPER): Likewise.
5921 (SEARCH_ONLY_INTERFACE): Likewise.
5922 (SEARCH_VISIBLE): Likewise.
5923 (lookup_argument_method2): Removed declaration.
5925 2003-08-05 Tom Tromey <tromey@redhat.com>
5927 Fix for PR java/11600:
5928 * parse.y (java_complete_lhs): See whether we're calling a method
5930 (check_thrown_exceptions): Added `is_array_call' argument;
5931 fixed `clone' checking; updated all callers.
5933 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
5935 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
5937 2003-08-03 Tom Tromey <tromey@redhat.com>
5939 * java-tree.h (METHOD_TRANSIENT): Removed.
5940 * decl.c (pushdecl): Removed some dead code.
5941 * class.c (get_access_flags_from_decl): Can't have transient
5943 (add_method_1): Can't have a transient method.
5945 2003-07-28 Andreas Jaeger <aj@suse.de>
5947 * jvspec.c: Convert to ISO C90 prototypes.
5949 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
5951 * decl.c (force_poplevels): Fix warning call.
5953 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
5955 * expr.c (expand_java_field_op): Don't use xxx_with_decl
5956 (expand_java_field_op): Likewise.
5957 * class.c (layout_class_method): Likewise
5958 (emit_register_classes): Likewise.
5959 * decl.c (pushdecl): Likewise.
5960 (poplevel): Likewise.
5961 (force_poplevels): Likewise.
5962 (give_name_to_locals): Likewise.
5963 * check-init.c (check_for_initialization): Likewise.
5965 2003-07-24 Jason Merrill <jason@redhat.com>
5967 * java-tree.h: Move boolean_type_node et al to the back end.
5969 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5971 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
5974 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
5976 * lang.opt: Don't show -MD_ and -MDD_.
5978 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
5980 * lang-options.h: Remove.
5981 * lang.opt: Add help text.
5983 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
5985 * expr.c: Remove the last argument to expand_assignment().
5987 2003-07-09 Jan Hubicka <jh@suse.cz>
5989 * java-tree.h (DECL_NUM_STMTS): Rename to...
5990 (DECL_ESTIMATED_INSNS): ... this.
5991 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
5992 New static functions.
5993 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
5994 * parser.y (add_stmt_to_compound): Do not account statements.
5996 2003-07-08 Mark Wielaard <mark@klomp.org>
5998 * gcj.texi: CNI now expands to Compiled Native Interface.
6000 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6002 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
6004 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
6006 * expr.c (expand_byte_code): Adjist emit_line_note call.
6008 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
6010 * lang.c (java_handle_option): Don't handle filenames.
6012 2003-07-02 Zack Weinberg <zack@codesourcery.com>
6014 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
6017 * jcf-write.c: Don't default-define DIR_SEPARATOR.
6018 * jcf.h: Delete COMPARE_FILENAMES definition.
6020 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
6022 * lang.c (java_init_options): Update prototype.
6024 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
6026 * decl.c (poplevel): Adjust define_label call.
6028 2003-06-27 Zack Weinberg <zack@codesourcery.com>
6030 * gjavah.c (flag_jni): Make non-static.
6031 * parse-scan.y (ctxp): Make non-static.
6033 * class.c (build_method_symbols_entry)
6034 * expr.c (get_offset_table_index)
6035 * jcf-parse.c (jcf_parse):
6036 Mark the definition static, matching the forward declaration.
6038 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
6040 * lang.c (java_handle_option): Don't check for missing arguments.
6042 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
6044 * class.c (push_class): Use a location_t to save place.
6045 (emit_register_classes): Set input_location. Adjust
6046 expand_function_end call.
6047 * resource.c (write_resource_constructor): Likewise.
6048 * decl.c (end_java_method): Adjust expand_function_end call.
6049 * parse.y (source_end_java_method): Likewise.
6051 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
6053 * lang.c (java_handle_option): Likewise.
6055 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
6057 * lang.c (java_handle_option): Special-casing of optional
6058 joined arguments no longer needed.
6059 * lang.opt: Update switches that take optional argument.
6061 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6063 * lang.opt: Declare Java.
6064 * lang.c (java_init_options): Update.
6066 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6068 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
6070 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6072 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
6073 * lang.c (java_handle_option): -MD and -MMD have an underscore.
6074 * lang.opt: -MD and -MMD have an underscore.
6076 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
6078 * class.c (emit_register_classes): Adjust init_function_start
6080 * decl.c (complete_start_java_method): Likewise.
6081 * resource.c (write_resource_constructor): Likewise.
6083 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6085 * Make-lang.in: Update to use options.c and options.h.
6086 * lang.c: Include options.h not j-options.h.
6087 (java_handle_option): Abort on unrecognized option.
6088 (java_init_options): Request Java switches.
6090 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
6092 * Make-lang.in: Handle mostlyclean.
6094 2003-06-11 Tom Tromey <tromey@redhat.com>
6096 * lang.c (java_handle_option): Update dependency_tracking for
6099 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
6102 2003-06-10 Andrew Haley <aph@redhat.com>
6104 * resource.c (write_resource_constructor): Use expand_expr to
6105 generate the address of the label attached to a resource.
6106 * Make-lang.in (java/resource.o): Add expr.h
6108 2003-06-10 Andrew Haley <aph@redhat.com>
6110 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
6111 (java_decl_ok_for_sibcall): New.
6113 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
6115 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
6116 (java/j-options.c, java/j-options.h): New.
6117 * java-tree.h (resource_name, compile_resource_file,
6118 compile_resource_data): Constify.
6119 * jcf-write.c (jcf_write_base_directory): Similarly.
6120 * jcf.h (jcf_write_base_directory): Similarly.
6121 * lang.c: Include j-options.h.
6122 (cl_options_count, cl_options, string_option, java_decode_option,
6123 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
6124 process_option_with_no): Remove.
6125 (resource_name): Constify.
6126 (LANG_HOOKS_HANDLE_OPTION): Override.
6127 (java_handle_option): New.
6128 (java_init): Don't call jcf_path_init.
6129 (java_init_options): Call jcf_path_init.
6131 * resource.c (compile_resource_data, compile_resource_file): Constify.
6133 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
6135 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
6136 (struct lang_decl_func): Add last_line field.
6137 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
6138 DECL_SOURCE_LINE_LAST): Remove.
6139 * parse.y (missing_return_error, finish_method_declaration,
6140 lookup_cl, start_artificial_method_body, source_end_java_method,
6141 start_complete_expand_method): Adjust.
6143 2003-06-08 Tom Tromey <tromey@redhat.com>
6145 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
6146 fno-assume-compiled.
6148 2003-06-08 Roger Sayle <roger@eyesopen.com>
6150 * builtins.c (define_builtin_type, builtin_types): Delete.
6151 (define_builtin): Rewritten to take just the built-in code,
6152 the function's name, type and fallback library function name.
6153 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
6154 (initialize_builtins): Overhaul to define the GCC builtins
6155 used by gcj manually, providing the Java run-time's
6156 implementations as the fallback library function.
6158 2003-06-08 Anthony Green <green@redhat.com>
6160 * parse.y (patch_cast): Fix conversions from floating-point to
6163 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
6165 * Make-lang.in: Update.
6166 * lang.c: Include opts.h. Define cl_options_count and cl_options.
6168 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
6170 * lang.c (java_init_options): Update.
6172 2003-06-05 Jan Hubicka <jh@suse.cz>
6174 * Make-lang.in: Add support for stageprofile and stagefeedback
6176 2003-05-31 Roger Sayle <roger@eyesopen.com>
6178 * lang.c (java_init_options): Prescribe wrap-around two's
6179 complement arithmetic overflow by setting flag_wrapv.
6181 2003-05-29 Roger Sayle <roger@eyesopen.com>
6183 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
6184 (builtin_record): Add an additional builtin_code field to
6185 record which GCC built-in corresponds to the Java function.
6186 (java_builtins): Add new entries for atan, atan2, exp, log,
6188 (max_builtin, min_builtin, abs_builtin): Perform constant
6189 folding on the resulting tree.
6190 (java_build_function_call_expr): Likewise, perform constant
6191 folding on the resulting tree.
6192 (initialize_builtins): The NULL creators are now allowed in
6193 the java_builtins table, which is now terminated by an entry
6194 with builtin_code == END_BUILTINS.
6195 (check_for_builtin): Likewise. If the matching creator is
6196 NULL, construct the call using java_build_function_call_expr
6197 directly with the decl for the corresponding builtin_code.
6199 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
6201 * win32-host.c: Normalize copyright boilerplate.
6203 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6205 * parse.y (print_int_node): Use string concatentation on
6206 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
6207 function calls into one.
6209 2003-05-13 Zack Weinberg <zack@codesourcery.com>
6211 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
6212 fatal_io_error with calls to fatal_error; add ": %m" to the end of
6213 all the affected error messages.
6215 2003-05-13 Richard Henderson <rth@redhat.com>
6217 * class.c (layout_class_method): Set DECL_EXTERNAL.
6218 * decl.c (java_mark_decl_local, java_mark_class_local): New.
6219 * java-tree.h (java_mark_class_local): Declare.
6220 * jcf-parse.c (parse_class_file): Use it.
6221 * parse.y (java_expand_classes): Likewise.
6223 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
6225 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
6226 * lex.h: #include input.h.
6227 * jv-scan.c (input_filename): Remove.
6229 2003-05-02 Tom Tromey <tromey@redhat.com>
6232 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
6233 (handle_inner_classes): New function.
6235 2003-05-01 Tom Tromey <tromey@redhat.com>
6238 * parse.y (finish_for_loop): Do nothing if update expression is a
6239 EXPR_WFL_NODE wrapping nothing.
6240 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
6242 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
6244 * lex.h (input_lineno): Remove declaration.
6245 * parse-scan.y: #include input.h.
6246 (input_filename): Remove declaration.
6247 (input_location): Add definition.
6248 (input_line): Remove definition.
6250 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
6252 * lex.h (lineno): Rename to ...
6253 (input_line): ... here
6254 * parse-scan.y (lineno): Rename to ...
6255 (input_line): ... here.
6256 (reset_report): Rename lineno to input_line.
6257 * check-init.c (check_init): Likewise.
6258 * class.c (push_class): Likewise.
6259 * decl.c (complete_start_java_method, end_java_method): Likewise.
6260 * expr.c (expand_byte_code): Likewise.
6261 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
6262 * jcf-write.c (generate_bytecode_insns): Likewise.
6263 * lex.c (java_init_lex, java_allocate_new_line,
6264 do_java_lex): Likewise.
6265 * parse.h (YYNOT_TWICE): Likewise.
6266 * parse.y (empty_statement, expression_statement,
6267 java_pop_parser_context, java_parser_context_save_global,
6268 yyerror, register_fields, method_header, safe_layout_class,
6269 find_in_imports_on_demand, create_artificial_method,
6270 source_end_java_method, start_complete_expand_method,
6271 build_thisn_assign, java_complete_lhs,
6272 maybe_absorb_scoping_block): Likewise.
6274 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
6276 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
6277 '/' when computing java source filename
6279 2003-04-13 Tom Tromey <tromey@redhat.com>
6281 * gjavah.c (print_c_decl): Indentation fix.
6283 2003-04-12 Zack Weinberg <zack@codesourcery.com>
6285 * class.c (make_field_value, make_method_value, get_dispatch_table)
6286 (make_class_data, emit_offset_symbol_table)
6287 * constants.c (build_constants_constructor)
6288 * java-tree.h (START_RECORD_CONSTRUCTOR)
6289 * parse.y (maybe_build_array_element_wfl):
6290 Use build_constructor.
6292 2003-04-10 Eric Blake <ebb9@email.byu.edu>
6295 * parse.y (string_convert_int_cst): Always use at least one digit
6296 in string conversion. Remove ASCII dependence.
6297 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
6299 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
6301 * Make-lang.in: added win32-host.c
6302 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
6303 resolves to open() on non-Win32 platforms and
6304 Win32-specific jcf_open_exact_case() on Win32
6305 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
6306 when trying .java and .class files
6307 * win32-host.c: added to repository. Defines
6308 Win32-specific jcf_open_exact_case()
6310 2003-04-10 Andrew Haley <aph@redhat.com>
6312 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
6313 (maybe_free_localvar): Renamed from localvar_free.
6314 Add new arg, really.
6315 (generate_bytecode_insns): Set new variable, jsrs.
6316 Only free local vars if no jsr insns have been emittted.
6317 Call maybe_free_localvar, not localvar_free.
6319 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
6321 * gcj.texi: Remove @ at start of file.
6323 2003-03-25 Tom Tromey <tromey@redhat.com>
6325 * parse.y (create_interface): Call CHECK_DEPRECATED.
6327 2003-03-23 Zack Weinberg <zack@codesourcery.com>
6329 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
6331 2003-03-21 Zack Weinberg <zack@codesourcery.com>
6333 * javaop.h (jfloat, jdouble): Make them structures mirroring
6334 the bit fields of IEEE float and double respectively.
6335 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
6336 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
6337 (union Word, union DWord): Delete.
6338 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
6340 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
6341 D_NAN_MASK): Delete.
6342 (jni_print_float, jni_print_double): New. Generate
6343 hexadecimal floating constants.
6344 (print_field_info): Use jni_print_float/double.
6346 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
6347 finite floating point numbers for output; special case
6350 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
6352 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
6353 Replace 0 and 1 with true and false in return statements.
6355 2003-03-19 Tom Tromey <tromey@redhat.com>
6357 * lex.c (do_java_lex): Renamed from java_lex.
6358 (java_lex): New function.
6361 2003-03-13 Tom Tromey <tromey@redhat.com>
6363 * parse.y (resolve_inner_class): Error if qualifier is a primitive
6366 2003-03-04 Andrew Haley <aph@redhat.com>
6368 * gjavah.c (is_first_data_member): New global variable.
6369 (print_c_decl): If it's the first data member, align it as the
6371 (process_file): Set is_first_data_member.
6373 2003-03-11 Tom Tromey <tromey@redhat.com>
6375 * parse.y (resolve_field_access): Initialize class if field is
6376 found in another static field.
6377 * expr.c (build_class_init): Don't optimize out initialization of
6378 implemented interface.
6380 2003-03-11 Andrew Haley <aph@redhat.com>
6382 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
6385 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
6387 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
6388 and DIR_SEPARATOR_2 for a target.
6389 Correct minor typos.
6391 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
6392 and DIR_SEPARATOR_2 for a target into account.
6394 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
6396 * lang.c (java_init): Update prototype, move code to java_post_options.
6397 (java_post_options): Similarly.
6399 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
6401 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
6402 compare file name components depending on the case-sensitivity
6403 or otherwise of the host file system.
6405 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
6406 "strcmp" to compare file name components.
6407 Use IS_DIR_SEPARATOR instead of comparing directly against
6409 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
6410 comparing directly against DIR_SEPARATOR.
6412 2003-03-04 Tom Tromey <tromey@redhat.com>
6414 * Make-lang.in (java.tags): New target.
6416 2003-03-01 Roger Sayle <roger@eyesopen.com>
6418 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
6419 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
6421 2003-03-01 Tom Tromey <tromey@redhat.com>
6423 * parse.y (jdep_resolve_class): Only check deprecation if we found
6426 2003-02-28 Tom Tromey <tromey@redhat.com>
6429 * class.c (maybe_layout_super_class): Always pass a WFL to
6431 * parse.y (do_resolve_class): Updated comment to explain
6434 2003-02-26 Tom Tromey <tromey@redhat.com>
6436 * jcf-write.c (generate_classfile): Check whether class is
6437 deprecated before writing attribute count.
6439 2003-02-25 Roger Sayle <roger@eyesopen.com>
6441 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
6442 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
6444 2003-02-23 Tom Tromey <tromey@redhat.com>
6446 * lang-options.h: Added -Wdeprecated.
6447 * gcj.texi (Warnings): Document -Wdeprecated.
6448 * java-tree.h (flag_deprecated): Declare.
6449 * lang.c (lang_W_options): Added deprecated.
6450 (flag_deprecated): New global.
6451 * chartables.h: Rebuilt.
6452 * gen-table.pl (process_one): Look at whitespace.
6453 (print_tables): Define LETTER_SPACE, LETTER_MASK.
6454 * parse.h (CLEAR_DEPRECATED): New macro.
6455 (CHECK_DEPRECATED_NO_RESET): New macro.
6456 * jcf-parse.c (handle_deprecated): New function.
6457 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
6458 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
6459 * parse.y (resolve_type_during_patch): Check deprecation.
6460 (jdep_resolve_class): Likewise.
6461 (process_imports): Likewise.
6462 (resolve_expression_name): Likewise.
6463 (check_deprecation): Strip arrays from decl. Check
6465 (patch_method_invocation): Also check the particular constructor
6467 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
6468 * jcf-write.c (append_deprecated_attribute): New function.
6469 (generate_classfile): Generate deprecated attribute when
6471 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
6472 (java_lex) [case '*']: Simplify logic.
6473 (java_start_char_p): Use LETTER_MASK.
6474 (java_part_char_p): Likewise.
6475 (java_space_char_p): New function.
6477 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
6479 Change base class access representation.
6480 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
6481 (add_interface_do): Likewise.
6483 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
6485 * decl.c (java_init_decl_processing): Change
6486 soft_lookupjnimethod_node to reflect the change in
6487 signature of _Jv_LookupJNIMethod in libjava/jni.cc
6488 * expr.c (build_jni_stub): Calculate and pass the size
6489 on the stack of the arguments to a JNI function. Use
6490 new target macro MODIFY_JNI_METHOD_CALL to allow a
6491 target to modify the call to a JNI method.
6493 2003-02-08 Roger Sayle <roger@eyesopen.com>
6495 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
6496 instead of basename to avoid compiler warnings on Tru64.
6498 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
6500 * gcj.texi: Update to GFDL 1.2.
6502 2003-01-31 Andrew Haley <aph@redhat.com>
6504 * parse.y (java_expand_classes): Scan the whole class list looking
6505 for access methods that haven't yet been expanded.
6507 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
6511 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
6512 to fix bootstrap on sparc-unknown-netbsdelf1.5.
6513 * jcf-parse.c: Likewise.
6515 2003-01-31 Mark Wielaard <mark@klomp.org>
6517 * gjavah.c (throwable_p): Allocate 1 more byte for string.
6519 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
6521 * class.c (make_class): Use BINFO_ELTS.
6522 (set_super_info): Likewse.
6523 (add_interface_do): Likewise.
6525 2003-01-30 Tom Tromey <tromey@redhat.com>
6527 * jcf-parse.c (read_class): Update identifier's class value if it
6528 changed during parsing.
6530 2003-01-30 Loren James Rittle <ljrittle@acm.org>
6532 * Make-lang.in (po-generated): Find the targets in $(parsedir).
6533 Propagate change to all other rules as required.
6534 (java/parse-scan.o): Add explicit dependency on
6535 $(parsedir)/java/parse-scan.c .
6537 2003-01-29 Tom Tromey <tromey@redhat.com>
6539 * parse.y (patch_assignment): Only transform the rhs of an
6540 assignment when compiling to native.
6542 2003-01-28 Tom Tromey <tromey@redhat.com>
6544 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
6546 2003-01-28 Tom Tromey <tromey@redhat.com>
6548 * lex.c (java_lex): Don't include UEOF as part of token.
6549 (java_read_unicode): Error if \u sequence prematurely terminated.
6551 2003-01-27 Tom Tromey <tromey@redhat.com>
6553 * parse.y (java_check_regular_methods): Check for construct after
6554 checking types in throws clause.
6556 2003-01-24 Tom Tromey <tromey@redhat.com>
6558 * class.c (build_static_field_ref): Only a String or numeric field
6559 can fold to a constant.
6561 2003-01-23 Tom Tromey <tromey@redhat.com>
6563 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
6564 file name in resource buffer.
6566 2003-01-23 Tom Tromey <tromey@redhat.com>
6568 * expr.c (build_known_method_ref): Use method's context to find
6571 2003-01-23 Tom Tromey <tromey@redhat.com>
6573 * constants.c (set_constant_entry): Allocated cleared memory.
6575 2003-01-22 Tom Tromey <tromey@redhat.com>
6577 * java-tree.h: Don't use PARAMS.
6578 * resource.c: Add prototypes for all functions.
6579 (write_resource_constructor): Use `const char *' to avoid
6582 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
6584 * jcf-parse.c (process_zip_dir): Remove unused variable.
6586 2003-01-22 Tom Tromey <tromey@redhat.com>
6588 * expr.c (build_invokeinterface): Abort if method's context is not
6591 2003-01-22 Tom Tromey <tromey@redhat.com>
6593 * gcj.texi (Input and output files): Mention non-class entries.
6594 * decl.c (java_init_decl_processing): Call
6595 init_resource_processing.
6596 * java-tree.h (compile_resource_data, write_resource_constructor,
6597 compile_resource_file, init_resource_processing): Declare.
6598 * config-lang.in (gtfiles): Added resource.c.
6599 * Make-lang.in (gt-java-resource.h): New target.
6600 (JAVA_OBJS): Added resource.o.
6601 (java/resource.o): New target.
6602 * resource.c: New file.
6603 * class.c (compile_resource_file): Moved to resource.c.
6604 (registerResource_libfunc): Likewise.
6605 (utf8_decl_list): Mark with GTY; now static.
6606 * jcf-parse.c (classify_zip_file): New function.
6607 (parse_zip_file_entries): Use it; compile .properties files.
6608 (process_zip_dir): Use classify_zip_file and compute_class_name.
6609 Don't write class name into zip directory.
6610 (java_parse_file): Call write_resource_constructor.
6611 (compute_class_name): New function.
6612 * jcf-io.c (read_zip_member): Reindented.
6614 2003-01-21 Tom Tromey <tromey@redhat.com>
6616 * class.c (supers_all_compiled): New function.
6617 (make_class_data): Use it.
6619 2003-01-21 Tom Tromey <tromey@redhat.com>
6621 * parse.y (method_header): Native method can't be strictfp.
6622 No method can be transient or volatile.
6624 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6626 Make-lang.in (jvspec.o-warn): Add -Wno-error.
6628 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
6630 * check-init.c: Fix comment typos.
6631 * class.c: Likewise.
6632 * constants.c: Likewise.
6634 * except.c: Likewise.
6636 * java-except.h: Likewise.
6637 * java-tree.h: Likewise.
6638 * javaop.h: Likewise.
6639 * jcf-dump.c: Likewise.
6640 * jcf-io.c: Likewise.
6641 * jcf-parse.c: Likewise.
6642 * jcf-write.c: Likewise.
6644 * mangle.c: Likewise.
6645 * typeck.c: Likewise.
6646 * verify.c: Likewise.
6648 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6650 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
6651 * jcf-write.c: Include "tm_p.h".
6653 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6655 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
6657 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6659 * builtins.c (java_build_function_call_expr): Renamed from
6660 build_function_call_expr. All callers changed.
6662 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
6663 * jcf-parse.c: Include tm_p.h.
6665 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
6668 2003-01-14 Tom Tromey <tromey@redhat.com>
6670 * class.c (make_class_data): Check that super is compiled before
6671 building class reference to it.
6673 2003-01-14 Andrew Haley <aph@redhat.com>
6675 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
6676 varargs function -- correct.
6678 2003-01-14 Andrew Haley <aph@redhat.com>
6680 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
6682 2003-01-14 Andrew Haley <aph@redhat.com>
6684 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
6685 varargs function -- correct.
6687 * parse.y (patch_assignment): Copy the rhs of an assignment into a
6688 temporary if the RHS is a reference.
6690 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6692 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
6693 * keyword.h: Regenerated.
6695 * All Files: Convert to ISO C style function definitions.
6697 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
6699 * parse.y (check_pkg_class_access): ANSIfy definition.
6701 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6703 * decl.c, parse-scan.y, parse.y: Don't cast return value of
6706 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
6708 2003-01-09 Geoffrey Keating <geoffk@apple.com>
6710 Merge from pch-branch:
6712 2002-12-02 Geoffrey Keating <geoffk@apple.com>
6714 * Make-lang.in (java/gjavah.o): Update dependencies.
6715 * gjavah.c: Include ggc.h.
6717 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
6719 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
6720 (JCFDUMP_OBJS): Add ggc-none.o.
6721 (java/jcf-dump.o): Depend on GGC_H.
6722 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
6723 CPool substructures.
6724 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
6725 * jcf-dump.c: Include ggc.h.
6727 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
6729 * jcf.h (union cpool_entry): New.
6730 (struct CPool): Use gengtype to mark. Change field 'data' to be
6732 (struct JCF): Use gengtype to mark.
6733 (CPOOL_UINT): Update for new cpool_entry type.
6734 (CPOOL_USHORT1): Likewise.
6735 (CPOOL_USHORT2): Likewise.
6736 (CPOOL_FINISH): Use GC to free cpool subfields.
6737 * parse.h (struct parser_ctxt): Mark field current_jcf.
6738 * lex.c (java_init_lex): Use GC to allocate struct JCF.
6739 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
6740 (main_jcf): Use gengtype to mark.
6741 (ggc_mark_jcf): Delete.
6742 (get_constant): Update for new cpool_entry type.
6743 (give_name_to_class): Likewise.
6744 (get_class_constant): Likewise.
6745 (init_outgoing_cpool): Use GGC to allocate struct CPool.
6746 (java_parse_file): Use GGC to allocate struct JCF.
6747 (init_jcf_parse): Don't call ggc_add_root.
6748 * jcf-reader.c (jcf_parse_constant_pool): Update for new
6750 * java-tree.h (current_jcf): Use gengtype to mark.
6751 (CPOOL_UTF): Update for new cpool_entry type.
6752 (outgoing_cpool): Use gengtype to mark.
6753 (struct lang_type): GC struct JCF and struct CPool.
6754 * config-lang.in (gtfiles): Add jcf.h.
6755 * constants.c (find_tree_constant): New.
6756 (set_constant_entry): Allocate cpool subfields using GGC. Update
6757 for new cpool_entry type.
6758 (find_constant1): Update for new cpool_entry type.
6759 (find_constant2): Likewise.
6760 (find_utf8_constant): Use find_tree_constant.
6761 (find_class_or_string_constant): Remove unnecessary cast to jword.
6762 Update for new cpool_entry type.
6763 (count_constant_pool_bytes): Update for new cpool_entry type.
6764 (write_constant_pool): Likewise.
6765 (alloc_name_constant): Use find_tree_constant.
6766 (build_constants_constructor): Update for new cpool_entry type.
6768 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
6770 * parse.y (mark_parser_ctxt): Delete.
6771 (goal): Don't use ggc_add_root.
6772 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
6773 (java_pop_parser_context): Let GC free parser_ctxt.
6774 (java_parser_context_resume): Likewise.
6775 * parse.h (struct parser_ctxt): Use gengtype to mark.
6777 (ctxp_for_generation): Likewise.
6778 * lex.h (struct java_lc_s): Mark for gengtype.
6779 (java_lexer): Rearrange for gengtype.
6780 * config-lang.in (gtfiles): Add lex.h, parse.h.
6782 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6784 * All Files: Remove PARAMS macro.
6786 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
6787 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
6790 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
6793 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
6795 * Make-lang.in (java.install-common, java.uninstall,
6796 java.install-info, java.install-man): Prepend $(DESTDIR)
6797 to destination paths in all (un)installation commands.
6798 (java.install-common): Rewrite $(LN) command to support
6799 DESTDIR with "ln" as well as with "ln -s".
6801 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
6803 * java-tree.h: Protect against multiple inclusion.
6805 2003-01-07 Tom Tromey <tromey@redhat.com>
6807 * class.c (add_assume_compiled): Don't adjust parent if we're
6808 already at the root of tree.
6810 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6812 * lang.c (dump_compound_expr): Prototype.
6814 2003-01-03 Tom Tromey <tromey@redhat.com>
6816 Fix for PR java/8712:
6817 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
6818 when simply checking against `null'.
6820 2003-01-03 Tom Tromey <tromey@redhat.com>
6822 * gcj.texi (Standard Properties): Document http.proxyHost and
6825 * gcj.texi (GNU Classpath Properties): Document new properties.
6827 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
6829 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
6830 java/lang-options.h, java/mangle.c, java/mangle_name.c,
6831 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
6833 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
6835 * Make-lang.in, boehm.c, buffer.c,
6836 buffer.h, builtins.c, class.c,
6837 config-lang.in, constants.c,
6838 convert.h, decl.c, except.c,
6839 expr.c, java-except.h,
6840 java-tree.h, javaop.def,
6841 jcf-parse.c, jcf-write.c,
6842 jv-scan.c, jvgenmain.c,
6843 jvspec.c, keyword.gperf,
6844 keyword.h, lang-options.h,
6845 lang-specs.h, lang.c, lex.c,
6846 lex.h, mangle.c, mangle_name.c,
6847 parse-scan.y, parse.h, parse.y,
6848 typeck.c, verify.c, xref.c,
6849 xref.h: Replace "GNU CC" with
6850 "GCC" in the copyright header.
6852 * check-init.c, gjavah.c, javaop.h,
6853 jcf-depend.c, jcf-dump.c, jcf-io.c,
6854 jcf-path.c, jcf-reader.c, jcf.h,
6855 zextract.c, zipfile.h: These files are
6856 "part of GCC". Also say "GCC" not "GNU CC".
6858 2002-12-30 DJ Delorie <dj@redhat.com>
6860 * Make-lang.in: Protect against texi2pod/pod2man failing.
6862 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
6864 * gcj.texi: Use @copying.
6866 2002-12-27 Mark Mitchell <mark@codesourcery.com>
6868 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
6869 print_cxx_classname.
6870 (print_cxx_classname): Add add_scope parameter.
6871 (print_class_decls): Do not emit a semicolon after the extern
6873 (process_file): Adjust calls to print_cxx_classname.
6875 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
6877 * gcj.texi: Include Cover Texts in man page.
6879 2002-12-23 Jeff Sturm <jsturm@one-point.com>
6881 * class.c (build_static_field_ref): Check FIELD_FINAL.
6883 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
6884 instead of current_constant_pool_data_ref.
6885 * java-tree.h (current_constant_pool_data_ref): Undefine.
6886 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
6887 * jcf-parse.c (init_outgoing_cpool): Don't initialize
6888 current_constant_pool_data_ref.
6890 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
6891 not build_internal_class_name.
6893 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
6894 Use it when class ref isn't certain to be compiled.
6896 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
6898 * gcj.texi: Include gcc-common.texi.
6899 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
6900 $(srcdir)/doc/include/gcc-common.texi.
6902 2002-12-22 Anthony Green <green@redhat.com>
6904 * gcj.texi (Limitations): Add note about org.xml.sax and
6907 2002-12-20 Tom Tromey <tromey@redhat.com>
6909 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
6910 where minimum case value is Integer.MIN_VALUE.
6913 2002-12-18 Andrew Haley <aph@redhat.com>
6915 * parse.y (patch_invoke): Force evaluation order when `check' is
6916 set. For PR libgcj/8945.
6918 2002-12-16 Mark Mitchell <mark@codesourcery.com>
6920 * gcj.texi: Change version number to 3.4.
6922 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
6923 Andrew Haley <aph@redhat.com>
6925 * parse.y (source_end_java_method): Remove custom encoding of line
6926 numbers for a function decl before passing it to the back end.
6928 2002-12-03 Andrew Haley <aph@redhat.com>
6930 * class.c (make_class_data): New field, "chain".
6931 * decl.c (java_init_decl_processing): Likewise.
6933 2002-12-02 Tom Tromey <tromey@redhat.com>
6936 * parse.y (do_resolve_class): Handle qualified name via
6939 2002-11-30 Zack Weinberg <zack@codesourcery.com>
6941 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
6942 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
6943 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
6944 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
6945 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
6946 Include coretypes.h and tm.h.
6947 * Make-lang.in: Update dependencies.
6949 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6951 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
6953 2002-11-25 Diego Novillo <dnovillo@redhat.com>
6955 * jcf-reader.c: Don't expand JCF_readu4 inside the
6956 expansion of JCF_SKIP.
6958 2002-11-25 Diego Novillo <dnovillo@redhat.com>
6960 * jcf-reader.c: Don't expand JCF_readu4 inside the
6961 expansion of JCF_SKIP.
6963 2002-11-22 Tom Tromey <tromey@redhat.com>
6965 * parse.y (patch_binop): Cast right hand side of shift expression
6966 to `int'. Fixes PR java/8676.
6968 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
6969 Andrew Haley <aph@redhat.com>
6971 * gcc/java/jcf-write.c (write_classfile): Remove target
6972 class file, if it exists, before renaming the temporary
6975 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
6977 * jvspec.c (lang_specific_spec_functions): New.
6979 2002-11-18 Tom Tromey <tromey@redhat.com>
6981 Fix for PR java/7912:
6982 * expr.c (can_widen_reference_to): Allow cast of array to
6983 Cloneable or Serializable.
6984 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
6985 (java_io_serializable_identifier_node): Likewise.
6986 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
6987 (valid_ref_assignconv_cast_p): Use new identifier nodes.
6988 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
6989 java_io_serializable.
6990 * decl.c (java_init_decl_processing): Initialize
6991 java_lang_cloneable_identifier_node and
6992 java_io_serializable_identifier_node.
6993 (java_lang_cloneable_identifier_node): New global.
6994 (java_io_serializable_identifier_node): Likewise.
6996 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
6998 * buffer.c: Remove unnecessary casts.
6999 * check-init.c: Likewise.
7000 * class.c: Likewise.
7001 * constants.c: Likewise.
7003 * except.c: Likewise.
7004 * gjavah.c: Likewise.
7005 * jcf-io.c: Likewise.
7006 * jcf-parse.c: Likewise.
7007 * jcf-path.c: Likewise.
7008 * jvspec.c: Likewise.
7011 * verify.c: Likewise.
7013 2002-11-06 Tom Tromey <tromey@redhat.com>
7015 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
7018 2002-11-05 Tom Tromey <tromey@redhat.com>
7020 Fix for PR java/6388.
7021 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
7022 * java-tree.h (enum java_tree_index): New values
7023 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
7024 (decimal_int_max, decimal_long_max): New defines.
7025 * lex.c (yylex): Rewrote range checking. Sign extend literals.
7026 (error_if_numeric_overflow): Rewrote range checking.
7027 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
7030 2002-11-02 Tom Tromey <tromey@redhat.com>
7032 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
7034 * class.c (make_method_value): Put class name, not signature, into
7035 `throws' field. For PR java/8415.
7037 2002-10-24 Tom Tromey <tromey@redhat.com>
7039 * gcj.texi (Invoking gij): Document --showversion.
7040 (Standard Properties): java.library.path now set.
7042 2002-10-23 Tom Tromey <tromey@redhat.com>
7044 * gjavah.c (decode_signature_piece): In JNI mode, print
7045 `jobjectArray' when array depth is nonzero.
7048 2002-10-15 Andrew Haley <aph@redhat.com>
7050 * parse.y (patch_invoke): Call force_evaluation_order on a static
7052 (resolve_qualified_expression_name): Call force_evaluation_order
7053 on a arg list that is part of a Qualified Expression Name.
7055 * lang.c (dump_compound_expr): New.
7056 (java_dump_tree): New.
7058 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
7060 * gcj.texi: Added item describing the GCJ runtime property
7063 2002-10-15 Richard Henderson <rth@redhat.com>
7065 * jcf-parse.c (get_constant): Fix type warning.
7067 2002-10-15 Andrew Haley <aph@redhat.com>
7069 * java-tree.h (java_inlining_merge_static_initializers): Declare.
7070 (java_inlining_map_static_initializers): Declare.
7072 2002-10-14 Andrew Haley <aph@redhat.com>
7074 * tree-inline.c (remap_block): All local class initialization
7075 flags go in the outermost scope.
7076 (expand_call_inline): Call java_inlining_map_static_initializers.
7077 (expand_call_inline): Call java_inlining_merge_static_initializers.
7078 * java/lang.c (merge_init_test_initialization): New.
7079 (java_inlining_merge_static_initializers): New.
7080 (inline_init_test_initialization): New.
7081 (java_inlining_map_static_initializers): New.
7083 2002-10-11 Mark Wielaard <mark@klomp.org>
7085 * gcj.texi (Compatibility): Add Limitations and Extensions section.
7087 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7089 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
7091 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7093 * parse.y (merge_string_cste): Add parentheses around & within |.
7095 2002-10-08 Tom Tromey <tromey@redhat.com>
7097 * parse.y (variable_declarator_id): Simplify error path for
7098 array declarator error. For PR java/8003.
7100 2002-10-08 Zack Weinberg <zack@codesourcery.com>
7102 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
7105 2002-10-08 Andrew Haley <aph@redhat.com>
7107 * parse.y (attach_init_test_initialization_flags): Check for
7110 2002-10-07 Anthony Green <green@redhat.com>
7112 * parse.y (merge_string_cste): Fix bug in string concatenation.
7114 2002-10-03 Michael Koch <konqueror@gmx.de>
7116 * gcj.texi (Standard properties):
7117 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
7119 2002-10-02 Roger Sayle <roger@eyesopen.com>
7121 PR optimization/6627
7122 * lang.c (java_init): If storing the vbit in function
7123 pointers, ensure that force_align_functions_log is atleast
7124 one to aid compatability with g++ vtables.
7126 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
7128 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
7129 foul of type-based aliasing.
7131 2002-09-30 Anthony Green <green@redhat.com>
7133 * gcj.texi (Invoking jv-scan): Fix texinfo.
7135 2002-09-28 Anthony Green <green@redhat.com>
7137 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
7138 (Code Generation): Add -fno-assert documentation.
7139 * jv-scan.c (flag_assert): New global.
7140 (options): Add assert option.
7141 (help): Add --no-assert documentation.
7142 * parse-scan.y (flag_assert): New global.
7143 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
7144 (flag_assert): New global.
7145 * java-tree.h (flag_assert): New global.
7146 * lex.c (java_lex): Obey flag_assert.
7147 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
7150 2002-09-26 Andrew Haley <aph@redhat.com>
7152 * expr.c (build_java_array_length_access): Check for null pointer.
7153 * expr.c (expand_java_arrayload): Likewise.
7155 2002-09-21 Richard Henderson <rth@redhat.com>
7157 * jcf-parse.c (get_constant): Decode from IEEE no matter
7158 what the target format.
7160 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
7162 * ChangeLog: Follow spelling conventions.
7163 * class.c: Likewise.
7166 * gjavah.c: Likewise.
7167 * java-tree.h: Likewise.
7168 * jcf-dump.c: Likewise.
7169 * jcf-parse.c: Likewise.
7170 * jvspec.c: Likewise.
7172 * mangle.c: Likewise.
7173 * parse.y: Likewise.
7175 2002-09-17 Tom Tromey <tromey@redhat.com>
7177 * lex.c (java_read_unicode_collapsing_terminators): Handle case
7178 where \r appears at EOF. Fixes PR java/7950.
7180 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7182 * jvspec.c (lang_specific_driver): Remove unused variable.
7184 2002-09-16 Geoffrey Keating <geoffk@apple.com>
7186 * java-tree.h (union lang_tree_node): Add chain_next option.
7188 2002-09-16 Richard Henderson <rth@redhat.com>
7190 * jcf-parse.c (get_constant): Runtime check for IEEE format;
7191 use new real.h interface.
7192 * jcf-write.c (find_constant_index): Use new real.h interface.
7193 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
7195 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
7197 * lang.c: Follow spelling conventions.
7199 2002-09-11 Per Bothner <per@bothner.com>
7201 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
7202 constant to the type of the field.
7203 (java_complete_tree): Remove now-redundant code.
7205 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
7207 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
7210 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
7211 return label if a ret instruction for the jsr has been reached.
7213 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
7215 * parse.y (DIR_SEPARATOR): Don't define.
7216 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
7218 2002-08-28 Andrew Haley <aph@redhat.com>
7220 * verify.c (verify_jvm_instructions): Allow exception handler
7221 inside code that is being protected, but generate a warning.
7222 * except.c (link_handler): Initialize `expanded' in new eh_range.
7223 (binding_depth, is_class_level, current_pc): Declare extern.
7225 2002-09-01 Mark Wielaard <mark@klomp.org>
7227 * gcj.texi: Add chapter about system properties.
7230 2002-08-26 Tom Tromey <tromey@redhat.com>
7232 * parse.y (try_builtin_assignconv): Allow narrowing primitive
7233 conversion if RHS_TYPE is byte, short, or char.
7235 2002-08-22 Tom Tromey <tromey@redhat.com>
7237 * gcj.texi (Invoking gij): Document -cp and -classpath.
7239 2002-08-21 Tom Tromey <tromey@redhat.com>
7241 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
7242 $(prefix)/share. For PR libgcj/7633.
7244 For PR java/6005 and PR java/7611:
7245 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
7246 (java_can_use_bit_fields_p): New function.
7248 2002-08-16 Tom Tromey <tromey@redhat.com>
7250 * gcj.texi (Class Initialization): Mention class initialization of
7253 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
7255 * Make-lang.in (java-tree-inline.o): New.
7256 (JAVA_OBJS): Add java-tree-inline.o.
7257 * parse.y (source_end_java_method): Call java_optimize_inline.
7258 (java_expand_method_bodies): Save method's tree in
7260 (add_stmt_to_compound): Keep track of the number of statments.
7261 * lang.c (java_init): Enable flag_inline_trees.
7262 (java_post_options): If flag_inline_functions is on, enable
7263 flag_inline_trees instread.
7264 (decl_constant_value): New.
7265 (java_tree_inlining_walk_subtrees): New.
7266 * java-tree.h (DECL_NUM_STMTS): New macro.
7267 (java_optimize_inline): Declare.
7268 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
7269 Handle a LABEL_EXPR.
7270 * decl.c (build_result_decl): If we already have a DECL_RESULT
7272 (dump_function): New.
7273 (java_optimize_inline): New.
7274 (dump_function): New.
7276 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
7279 * parse.y (build_assertion): Invert return from
7280 desiredAssertionStatus.
7282 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7284 * jcf-write.c (get_access_flags): Return correct access flags for
7285 private and protected inner classes.
7287 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
7289 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
7291 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
7293 * mangle_name.c: Don't include obstack.h twice.
7294 * xref.c: Don't include obstack.h.
7296 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
7298 * class.c: (permanent_obstack): Delete declaration.
7299 * constants.c: (permanent_obstack): Delete declaration.
7300 * except.c: (permanent_obstack): Delete declaration.
7301 * expr.c: (permanent_obstack): Delete declaration.
7302 * jcf-parse.c: (permanent_obstack): Delete declaration.
7303 (saveable_obstack): Delete declaration.
7304 * parse.h: (permanent_obstack): Delete declaration.
7305 * typeck.c: (permanent_obstack): Delete declaration.
7307 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
7309 * gcj.texi (version-gcc): Increase to 3.3.
7311 2002-07-22 Tom Tromey <tromey@redhat.com>
7313 * lex.c (java_lex): Check for `e' or `E' after 0.
7315 2002-07-21 Richard Henderson <rth@redhat.com>
7317 * lang.c (java_unsafe_for_reeval): New.
7318 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
7320 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
7322 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
7323 (jcf_path_init): Use GET_ENVIRONMENT.
7325 2002-07-10 Roger Sayle <roger@eyesopen.com>
7326 Zack Weinberg <zack@codesourcery.com>
7328 * builtins.c (initialize_builtins): Remove defines that
7329 handled C/C++ specific junk hereby removed from builtins.def.
7331 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
7333 * lang.c (java_post_options): Update prototype.
7335 2002-07-05 Roger Sayle <roger@eyesopen.com>
7337 * builtins.c (initialize_builtins): Ignore the additional
7338 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
7339 the builtins.def file.
7341 2002-07-01 Tom Tromey <tromey@redhat.com>
7344 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
7347 2002-07-01 Roger Sayle <roger@eyesopen.com>
7349 * java/decl.c (builtin_function): Accept additional parameter.
7350 (java_init_decl_processing): Pass an additional NULL_TREE
7351 argument to builtin_function.
7353 2002-06-29 T.J. Mather <tjmather@maxmind.com>
7355 * gcj.texi: Fixed gcj invocation example so that it compiles.
7357 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7359 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
7360 * parse.y (mark_parser_ctxt): Likewise.
7361 (check_modifiers, declare_local_variables): Avoid incorrect
7362 hardcoded constant 10.
7364 * lex.c (java_read_char): Avoid "comparison is always true"
7367 2002-06-25 Andreas Schwab <schwab@suse.de>
7369 * expr.c (JSR): Avoid undefined operation on PC.
7371 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7373 * decl.c (clear_binding_level): Const-ify.
7375 2002-06-13 Akim Demaille <akim@epita.fr>
7377 * parse.y (class_declaration, interface_declaration): Make sure
7378 all their rules have an action, in order to avoid meaningless `$$
7379 = $1' and their type clashes.
7381 2002-06-11 Tom Tromey <tromey@redhat.com>
7383 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
7384 * parse-scan.y (statement_without_trailing_substatement): Added
7386 (assert_statement): New rule.
7387 * java-tree.h (struct lang_type) [assertions]: New field.
7388 (TYPE_USES_ASSERTIONS): New macro.
7389 (CLASS_USES_ASSERTIONS): Likewise.
7390 (FIELD_SYNTHETIC): New define.
7391 * lex.c (java_lval;): Added ASSERT_TK.
7392 * parse.y (ASSERT_TK): Added.
7393 (statement_without_trailing_substatement): Added assert_statement.
7394 (assert_statement): New rule.
7395 (build_assertion): New function.
7396 (maybe_generate_pre_expand_clinit): Create and initialize
7397 $assertionsDisabled.
7398 (lookup_package_type): Removed decl.
7399 * keyword.h: Rebuilt.
7400 * keyword.gperf (assert): New token.
7402 2002-06-10 Akim Demaille <akim@epita.fr>
7404 * parse.y (interface_type_list, class_member_declaration)
7405 (unary_expression_not_plus_minus): Remove duplicate %type.
7408 2002-06-09 Tom Tromey <tromey@redhat.com>
7410 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
7412 * parse.y (method_header): Give error message in all cases.
7415 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7417 Don't use RTL inlining. Fix for PR java/6820.
7418 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
7419 (flag_really_inline): New.
7420 (java_decode_option): Set flag_really_inline if -finline-functions
7422 (java_post_options): New function. Turn off inlining unless
7423 flag_really_inline is set.
7425 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7427 * gjavah.c (throwable_p): Accept argument as either a classname or
7428 signature fragment. Create null-terminated classname string for super
7429 when calling itself recursively.
7430 (decode_signature_piece): Skip first character from class name
7431 signature when calling throwable_p.
7433 2002-06-08 H.J. Lu (hjl@gnu.org)
7435 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
7437 2002-06-04 Tom Tromey <tromey@redhat.com>
7439 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
7441 2002-06-04 Michael Koch <konqueror@gmx.de>
7443 * gcj.texi (Input Options): Fixed typo.
7445 2002-06-04 Zack Weinberg <zack@codesourcery.com>
7447 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
7448 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
7449 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
7450 and all now-pointless local variables. Rename other local
7451 variables to reflect their not being handles.
7453 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
7454 #if JCF_USE_STDIO blocks.
7456 * parse.y: Add missing semicolon at end of rule.
7458 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
7460 * check-init.c (attach_initialized_static_class): Delete, unused.
7461 * parse.y: Use htab_t instead of struct hashtable, update
7463 * java-tree.h: Include hashtab.h instead of hash.h.
7464 (struct lang_decl_func): Use htab_t, set up for gengtype.
7465 (struct init_test_hash_entry): Delete.
7466 (struct treetreehash_entry): New.
7467 (java_treetreehash_find): New
7468 (java_treetreehash_new): New prototype.
7469 (java_treetreehash_create): New prototype.
7470 (java_mark_tree): Delete prototype.
7471 (java_hash_hash_tree_node): Delete prototype.
7472 (java_hash_compare_tree_node): Delete prototype.
7473 (attach_initialized_static_class): Delete prototype.
7474 * expr.c (build_class_init): Update to use java_treetreehash
7476 (java_expand_expr): Update to use htab_t.
7477 (emit_init_test_initialization): Likewise.
7478 * decl.c (java_mark_tree): Delete.
7479 * class.c (init_test_hash_newfunc): Delete.
7480 (java_hash_hash_tree_node): Delete.
7481 (java_hash_compare_tree_node): Delete.
7482 (add_method_1): Update to use java_treetreehash functions.
7483 (JAVA_TREEHASHHASH_H): New macro.
7484 (java_treetreehash_hash): New function.
7485 (java_treetreehash_compare): New function.
7486 (java_treetreehash_find): New function.
7487 (java_treetreehash_new): New function.
7488 (java_treetreehash_create): New function.
7489 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
7491 * Make-lang.in (java/parse.o): Depend on debug.h.
7492 * java-tree.h (struct lang_identifier): Use gengtype.
7493 (union lang_tree_node): New.
7494 (struct lang_decl_func): Use gengtype.
7495 (struct lang_decl_var): Likewise.
7496 (struct lang_decl): Likewise.
7497 * parse.y: Include debug.h.
7498 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
7500 * lang.c (struct language_function): New dummy structure.
7502 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
7503 descriminator for DECL_LANG_SPECIFIC.
7504 (struct lang_decl_func): Rename from struct lang_decl.
7505 (enum lang_decl_desc): New.
7506 (struct lang_decl): Make it a union. Update all the accessor macros.
7507 (struct lang_type): Use gengtype.
7508 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
7509 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
7510 are now the same size.
7511 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
7512 use discriminator to mark DECL_LANG_SPECIFIC.
7514 * Make-lang.in (gt-java-builtins.h): New rule.
7515 (java/builtins.o): Add dependency on gt-<filename>.h.
7516 * builtins.c: Use gengtype for roots.
7517 (union string_or_tree): Use gengtype.
7518 (struct builtin_record): Use gengtype.
7519 * config-lang.in (gtfiles): Add builtins.c.
7521 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
7522 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
7523 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
7524 gt-java-parse.h, gtype-java.h): Add rules to generate.
7525 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
7526 (class.o): Add dependency on gt-*.h.
7527 (constants.o): Likewise.
7530 (jcf-parse.o): Likewise.
7531 (jcf-write.o): Likewise.
7533 * config-lang.in (gtfiles): New.
7534 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7535 * constants.c: Replace uses of ggc_add_* with GTY markers.
7537 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7538 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7539 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
7540 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
7542 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
7544 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7545 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
7547 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7548 Include gtype-java.h.
7550 2002-06-02 Tom Tromey <tromey@redhat.com>
7552 Fix for PR java/5913:
7553 * parse.y (patch_binop): Call patch_string on op1.
7555 2002-06-02 Tom Tromey <tromey@redhat.com>
7557 Fix for PR java/1343, PR java/6336:
7558 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
7559 formatting. Changed return type.
7560 (anonymous_class_counter): Moved to top of file.
7561 (maybe_make_nested_class_name): Append number to class name for
7562 function-local classes.
7564 2002-05-28 Zack Weinberg <zack@codesourcery.com>
7566 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
7567 * Make-lang.in: Update dependency lists.
7569 2002-05-18 Mark Mitchell <mark@codesourcery.com>
7571 * gjavah.c (throwable_p): Do not free the name of the class after
7572 passing it to find_class.
7573 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
7574 * jcf-io.c (dirent.h): Include it.
7575 (fnmatch.h): Likewise.
7576 (compare_path): New function.
7577 (java_or_class_file): Likewise.
7578 (memoized_dirlist_entry): New type.
7579 (memoized_dirlist_lookup_eq): New function.
7580 (memoized_dirlists): New variable.
7581 (caching_stat): New function.
7582 (memoized_class_lookup_eq): New function.
7583 (memoized_class_lookups): Likewise.
7584 (find_class): Use memoized_class_lookups and caching_stat.
7585 * jcf.h (JCF_USE_SCANDIR): Define.
7586 * parse.y (java_expand_classes): Write the class files in reverse
7589 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7591 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
7593 2002-05-13 Mark Mitchell <mark@codesourcery.com>
7595 * jcf-write.c (write_classfile): Unlink the temporary file if it
7596 cannot be renamed. Use concat to build up the name of the
7599 2002-05-08 Mark Mitchell <mark@codesourcery.com>
7601 * jcf-write.c (write_classfile): Write the file to a
7602 temporary file and then rename it.
7604 2002-05-07 Tom Tromey <tromey@redhat.com>
7606 * gjavah.c (throwable_p): Use xstrdup, not strdup.
7608 Fix for PR java/1200:
7609 * gjavah.c (throwable_p): New function.
7610 (decode_signature_piece): Use it. A `WeakReference' isn't the
7613 (gcjh_streq): New function.
7615 2002-05-07 Andreas Jaeger <aj@suse.de>
7617 * parse.y (finish_for_loop): Fix if statement.
7619 2002-05-06 Tom Tromey <tromey@redhat.com>
7621 Fix for PR java/5941:
7622 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
7623 loop update expression.
7624 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
7625 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
7627 2002-05-04 Mark Wielaard <mark@klomp.org>
7630 * parse.y (build_string_concatenation): Return just op1 only when op2
7631 is null and op1 is a STRING_CST, otherwise always construct a
7634 2002-04-27 Tom Tromey <tromey@redhat.com>
7637 * parse.y (string_convert_int_cst): New function.
7638 (merge_string_cste): Use it.
7640 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
7642 * java-tree.h (java_parse_file): Update.
7643 (java_set_yydebug): Remove.
7644 * jcf-parse.c (yydebug): Remove.
7645 (java_set_yydebug): Die.
7646 (java_parse_file): Update.
7647 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
7649 2002-04-24 Tom Tromey <tromey@redhat.com>
7652 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
7653 EXPR_WFL_QUALIFICATION of qual_wfl.
7655 2002-04-23 Per Bothner <per@bothner.com>
7657 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
7658 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
7659 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
7661 2002-04-23 Tom Tromey <tromey@redhat.com>
7664 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
7665 recognize `-fcompile-resource='.
7666 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
7669 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
7671 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
7672 paths. Fixes PR java/2791.
7674 2002-04-19 Andrew Haley <aph@redhat.com>
7676 * jcf-write.c (push_long_const): lo, hi: New variables.
7677 Use rshift_double to extract the high part of a 64-bit long.
7678 Use WORD_TO_INT to extract the low part.
7680 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
7681 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
7682 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
7684 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
7686 * typeck.c (incomplete_type_error): Remove.
7688 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7690 * class.c (make_class_data): Set DECL_ALIGN on static class data,
7691 for hash synchronization.
7692 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
7693 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
7696 2002-04-16 Mark Wielaard <mark@klomp.org>
7698 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
7701 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7703 Fix for PR java/6294:
7704 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
7707 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7709 Fix for PR java/6085:
7710 * parse.y (patch_method_invocation): Always use build_access_to_thisn
7711 to get enclosing "this" argument for inner-class constructor
7712 invocation. Pass correct arguments to build_access_to_thisn.
7714 2002-04-10 Andreas Jaeger <aj@suse.de>
7716 * gcj.texi (Input Options): Fix extdirs patch.
7718 2002-04-10 Anthony Green <green@redhat.com>
7720 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
7722 2002-04-09 Anthony Green <green@redhat.com>
7724 * gcj.texi (Input Options): Add --extdirs documentation.
7725 * jcf-dump.c (OPT_extdirs): New macro.
7726 (options): Add extdirs option.
7727 (help): Describe --extdirs.
7728 (main): Handle OPT_extdirs.
7729 * gjavah.c (OPT_extdirs): New macro.
7730 (options): Add extdirs option.
7731 (help): Describe --extdirs.
7732 (main): Handle OPT_extdirs.
7733 * jcf-path.c (jcf_path_init): Add extdirs support.
7734 (jcf_path_extdirs_arg): New function.
7735 (extensions): New variable to hold extensions path entries.
7736 * jvspec.c: Remove -fextdirs= when compiling main().
7737 * lang.c (java_decode_option): Handle -fextdirs=.
7738 * jcf.h (jcf_path_extdirs_arg): Declare new function.
7739 * Make-lang.in: Compile jcf-path with version info for use in
7740 identifying the appropriate libgcj.jar.
7742 2002-04-08 Tom Tromey <tromey@redhat.com>
7745 * .cvsignore: Added rmic.1 and rmiregistry.1.
7746 * gcj.texi (Top): Link to new nodes.
7747 (Invoking rmic): New node.
7748 (Invoking rmiregistry): Likewise.
7749 * Make-lang.in (java.generated-manpages): Added rmic.1 and
7751 (java.maintainer-clean): Likewise.
7752 ($(srcdir)/java/rmic.1): New target.
7753 ($(srcdir)/java/rmiregistry.1): Likewise.
7754 (java.install-man): Handle rmic.1 and rmiregistry.1.
7756 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7758 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
7759 Add note about handling uncaught exceptions. Add an exception handler
7762 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7764 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
7765 after using it to patch CALL_EXPR.
7767 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7769 * gcj.texi (Invocation): Document CNI invocation API.
7771 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
7773 * expr.c (truthvalue_conversion): Rename. Update.
7774 (expand_compare): Update.
7775 * java-tree.h (java_truthvalue_conversion): New.
7776 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
7778 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
7780 * java-tree.h (java_mark_addressable): New.
7781 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
7782 * typeck.c (mark_addressable): Rename, update.
7784 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
7786 * expr.c (build_java_binop): Update.
7787 * java-tree.h (java_signed_type, java_unsigned_type,
7788 java_signed_or_unsigned_type): Update.
7789 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
7790 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
7791 * parse.y (patch_binop): Update.
7792 * typeck.c (signed_or_unsigned_type, unsigned_type,
7793 signed_type): Update.
7795 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
7797 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
7798 (java_dummy_print): Remove.
7799 (lang_print_error): Rename. Exit early if inhibiting output.
7800 (inhibit_error_printing_function): New.
7801 (java_init): Don't set hook.
7802 (lang_init_source): Use new boolean.
7804 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
7806 * parse.y (do_resolve_class): Fix infinite recursion.
7808 2002-03-29 Tom Tromey <tromey@redhat.com>
7810 * parse.y (check_inner_circular_reference): Ignore incomplete
7813 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
7815 * Make-lang.in (builtins.o): Update.
7816 * boehm.c (get_boehm_type_descriptor): Update.
7817 * builtins.c: Include langhooks.h.
7818 * decl.c (java_init_decl_processing): Update.
7819 * java-tree.h (java_type_for_mode, java_type_for_size): New.
7820 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
7822 * typeck.c (type_for_mode, type_for_size): Update.
7824 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
7826 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
7828 2002-03-28 Tom Tromey <tromey@redhat.com>
7830 * except.c (expand_end_java_handler): If the handler type is NULL,
7831 use java.lang.Throwable. Fixes PR java/5986.
7833 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
7835 Fix for PR java/4715:
7836 * jcf-parse.c (parse_source_file_3): New function.
7837 (read_class): Call it.
7838 (java_parse_file): Likewise.
7840 2002-03-28 Jan Hubicka <jh@suse.cz>
7842 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
7844 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7846 * parse.y (resolve_package): Initialize "decl".
7847 (lookup_package_type): Remove unused function.
7849 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7851 Fix for PR java/5993:
7852 * parse.y (resolve_package): Return the decl if resolution was
7853 successful. Don't special case "java.lang" and "java.lang.reflect"
7854 packages. Set type_name to the merged identifier.
7855 (resolved_qualified_expression_name): Print error using "name" if
7856 resolve_package returns NULL_TREE.
7858 2002-03-27 Tom Tromey <tromey@redhat.com>
7860 * expr.c (expand_invoke): Don't generate null pointer check if
7861 we're calling <init>.
7863 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
7865 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
7867 * java-tree.h (java_lang_expand_expr): Similarly.
7868 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
7869 (java_init): Don't set hook.
7871 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7873 Fix for PR java/5850:
7874 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
7875 context if field was not found in the current scope.
7876 * expr.c (lookup_field): Don't look in enclosing contexts.
7878 2002-03-26 Tom Tromey <tromey@redhat.com>
7880 Fix for PR java/5942:
7881 * parse.y (init_src_parse): Added sanity check.
7882 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
7885 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
7887 * decl.c (lang_mark_tree): Rename java_mark_tree.
7888 * java-tree.h (java_mark_tree): New.
7889 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
7891 2002-03-25 Zack Weinberg <zack@codesourcery.com>
7893 * lex.c: Change java_perform_atof to take normal parameters
7894 instead of a pointer to a parameter block. Call it directly
7897 2002-03-22 Mark Wielaard <mark@klomp.org>
7899 Fix for PR java/5368:
7900 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
7901 when printing error message.
7903 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
7905 * decl.c (maybe_build_cleanup): Remove.
7907 2002-03-22 Tom Tromey <tromey@redhat.com>
7909 Andrew Haley <aph@cambridge.redhat.com>
7911 * expr.c (build_field_ref): Don't build a check if the field is a
7914 2002-03-21 Eric Blake <ebb9@email.byu.edu>
7916 Fix for PR java/6026:
7917 * lex.c (java_lex): Fix parsing of consecutive floats.
7919 2002-03-21 Tom Tromey <tromey@redhat.com>
7921 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
7924 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
7926 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
7927 insert_block, getdecls, kept_level_p, global_bindings_p): New.
7929 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
7931 * gcj.texi: @code{gcj} becomes @command{gcj}.
7932 @code{gcc} becomes @command{gcc}.
7933 GcjRaw changed to gnu.gcc.RawData.
7935 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
7937 * decl.c (start_java_method): Use new hook.
7938 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
7939 (java_init): Remove old hook.
7941 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
7943 * builtins.c (define_builtin): Do nothing if `type' is null.
7946 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7948 * parse.y (parser_check_super_interface): Fix error message
7951 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7953 * jcf-parse.c (get_constant): Delete unused variables.
7955 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
7957 * java-tree.h (java_parse_file): New.
7958 * jcf-parse.c (yyparse): Rename java_parse_file.
7959 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
7961 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7963 * parse.y (craft_constructor): Return the constructor decl.
7964 (java_expand_classes): Update comments.
7965 (lookup_method_invoke): Call fix_constructors immediately for
7966 anonymous class. Fixes PR java/5935.
7968 2002-03-15 Anthony Green <green@redhat.com>
7970 * jcf-parse.c (yyparse): Don't emit class registration
7971 constructor when compiling resource files.
7973 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7975 * lang.c (java_tree_code_type, java_tree_code_length,
7976 tree_code_name): Delete.
7977 (tree_code_type, tree_code_length, tree_code_name): Define.
7978 (java_init): Don't try to copy into the various tree_code
7981 2002-03-12 Tom Tromey <tromey@redhat.com>
7983 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
7984 UTF-8, not UCS-2. Fixes PR java/5923.
7986 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
7987 a call_expr wrapped in a convert. Fixes PR java/5848.
7989 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7991 * jcf-write.c (write_classfile): Improve error strings.
7993 2002-03-11 Eric Blake <ebb9@email.byu.edu>
7995 * lex.c: Adjust comments to GNU standards.
7997 2002-03-11 Eric Blake <ebb9@email.byu.edu>
7999 Fix for PR java/5902:
8000 * lex.c (java_lex): Fix parsing of literals.
8002 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8004 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
8005 to prevent it getting evaluated twice in the store checking case.
8006 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
8009 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8011 * decl.c (java_init_decl_processing): Make sure class_type_node
8012 alignment is not less than 64 bits if hash synchronization is enabled.
8014 2002-03-08 Per Bothner <per@bothner.com>
8016 * parse.y (java_complete_lhs): Check if patch_assignment
8017 returned an error-mark.
8019 * parse.y (try_builtin_assignconv): Don't special-case zero.
8021 2002-03-08 Per Bothner <per@bothner.com>
8023 Fix for PR java/5812.
8024 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
8025 here instead of in JSR macro. Likewise with load_type_state call.
8026 Do the latter on if the return_pc has been verified (the jsr returns).
8027 (JSR): Now just call build_java_jsr.
8029 2002-03-07 Jeff Sturm <jsturm@one-point.com>
8031 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
8032 (java.install-common): Link native driver to
8033 JAVA_TARGET_INSTALL_NAME.
8035 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
8037 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
8038 * builtins.c(sin_builtin): Likewise
8039 * builtins.c(sqrt_builtin): Likewise
8041 2002-03-03 Zack Weinberg <zack@codesourcery.com>
8043 * java/expr.c, java/jcf-parse.c, java/lex.c:
8044 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
8045 REAL_ARITHMETIC blocks unconditional. Delete some further
8046 #ifdef blocks predicated on REAL_ARITHMETIC.
8048 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8050 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
8051 explicit sizeof/sizeof.
8052 * decl.c (java_init_decl_processing): Likewise.
8053 * jcf-parse.c (init_jcf_parse): Likewise.
8054 * parse.y (init_src_parse): Likewise.
8056 2002-03-02 Per Bothner <per@bothner.com>
8058 Make --CLASSPATH by a synonym for --classpath and -classpath.
8059 Implement --bootclasspath.
8060 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
8061 (classpath_l): Remove.
8062 (jcf_path_CLASSPATH_arg): Remove.
8063 (jcf_path_bootclasspath_arg): New function.
8064 (jcf_path_seal): Simplify accordingly.
8066 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
8067 (jcf_path_CLASSPATH): Remove declaration.
8068 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
8069 (lang_specific_driver): Translate -bootclasspath.
8070 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
8071 * lang.c (decode_lang_options): Do jcf_path_init first.
8072 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
8073 * gjavah.c: Also handle --bootclasspath.
8074 Handle --CLASSPATH as a synonum for --classpath.
8075 * jcf-dump.c: Likewise.
8077 "." is not part of system path, but is the default for --classpath.
8078 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
8079 (jcf_path_seal): Add "." if no CLASSPATH specified.
8081 * gcj.texi: Document changes.
8083 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8085 * expr.c (build_java_arraystore_check): Fix formatting.
8087 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8089 Fix for PR java/5758, java/5632:
8090 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
8091 inner-class separator too.
8092 * parse.y (do_resolve_class): New local `decl_result.'
8093 Progressively build a name for what can have been loaded.
8095 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8097 * expr.c (java_array_data_offset): Removed function.
8098 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
8099 (build_java_array_length_access): Obtain "length" value using a
8100 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
8101 (build_java_arrayaccess): Correct comment. Access "data" using a
8102 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
8103 (build_java_arraystore_check): New function.
8104 (expand_java_arraystore): Use build_java_arraystore_check.
8105 * parse.y (patch_assignment): Simplify code to insert a store check
8106 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
8107 * check-init.c (check_init): Update to reflect that an array length
8108 access is now a COMPONENT_REF.
8109 * gcj.texi (Code Generation): Improve documentation of
8110 -fno-bounds-check. Add documentation for -fno-store-check.
8111 * java-tree.h (flag_store_check): Declare.
8112 (build_java_arraystore_check): Declare.
8113 * lang.c (flag_store_check): Initialize to 1.
8114 (lang_f_options): Add store-check option.
8115 * jvspec.c: Don't pass store-check option to jvgenmain.
8116 * lang-options.h: Add help string for -fno-store-check.
8118 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
8120 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
8121 * java-tree.h (java_dup_lang_specific_decl): New.
8122 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
8124 2002-02-27 Zack Weinberg <zack@codesourcery.com>
8126 * builtins.c, decl.c: Delete traditional-mode-related code
8127 copied from the C front end but not used, or used only to
8128 permit the compiler to link.
8130 2002-02-22 Tom Tromey <tromey@redhat.com>
8132 Fix for PR java/2369:
8133 * jvspec.c (verify_class_name): New function.
8134 (lang_specific_driver): Call it.
8135 (JAVA_START_CHAR_P): New macro.
8136 (JAVA_PART_CHAR_P): Likewise.
8138 2002-02-22 Per Bothner <per@bothner.com>
8140 * class.c: Change vtable to be more compatible with g++ v3 abi.
8141 (get_dispatch_table): Prepend offset-to-top (always 0) and
8142 type_info pointer (currently unimplemented hence NULL) to vtable.
8143 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
8144 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
8145 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
8146 (build_dtable_decl): Add declarations for new fields.
8148 2002-02-20 Per Bothner <per@bothner.com>
8150 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
8151 to finit$ (otherwise generate_bytecode_insns drops it). However, we
8152 don't need to set it on the COMPOUND_EXPR - the caller does that.
8154 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8156 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
8157 `--CLASSPATH' becomes `--classpath.'
8158 * gjavah.c: Likewise.
8159 * jcf-dump.c: Likewise.
8160 * lang-options.h: Likewise.
8162 * jcf-path.c: Updated comment.
8163 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
8164 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
8165 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
8166 (jcf_path_CLASSPATH_arg): Ditto.
8167 (classpath_u): Updated leading comment.
8169 2002-02-20 Per Bothner <per@bothner.com>
8171 * builtins.c (check_for_builtin): New function.
8172 (build_call_or_builtin): Remove.
8173 * java-tree.h: Update accordingly.
8174 * expr.c (expand_invoke): Use build + check_for_builtin instead
8175 of build_call_or_builtin.
8176 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
8177 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
8178 flag (which had caused jcf-write to incorrectly emit invokevirtual).
8180 2002-02-17 Tom Tromey <tromey@redhat.com>
8182 * java-tree.h (TYPE_STRICTFP): New macro.
8183 (struct lang_type) [strictfp]: New field.
8184 (CLASS_STRICTFP): New macro.
8185 (METHOD_STRICTFP): New macro.
8186 (struct lang_decl) [strictfp]: New field.
8187 * parse.y (method_header): Disallow strictfp constructor or
8189 (STRICT_TK): Move before MODIFIER_TK.
8190 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
8191 (METHOD_MODIFIERS): Likewise.
8192 (INTERFACE_MODIFIERS): Likewise.
8193 * jcf-write.c (get_access_flags): Likewise.
8194 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
8195 (add_method_1): Likewise.
8196 (get_access_flags_from_decl): Likewise.
8197 * jcf-dump.c (print_access_flags): Print in standard order. Also,
8198 recognize strictfp flag.
8199 * jcf.h (ACC_STRICT): New define.
8201 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
8203 * class.c(build_utf8_ref): Move declaration of decl_size
8205 2002-02-07 Tom Tromey <tromey@redhat.com>
8207 * gcj.texi (Input Options): --CLASSPATH does not suppress system
8210 2002-02-04 Anthony Green <green@redhat.com>
8212 * class.c (build_utf8_ref): Put UTF-8 constants into merged
8213 sections if available.
8215 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8217 * parse.y (java_expand_classes): Fix typo in static field loop.
8219 2002-02-02 Richard Henderson <rth@redhat.com>
8221 * class.c (add_field): Mark static fields external.
8222 (build_class_ref): Remove redundant set.
8223 * parse.y (java_expand_classes): Mark static fields of classes
8224 to be compiled as local.
8225 * jcf-parse.c (parse_class_file): Likewise.
8227 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8229 * gcj.texi (About CNI): New node.
8231 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
8234 * jcf-parse.c : Check for HAVE_LOCALE_H before using
8235 setlocale() with LC_CTYPE as a parameter.
8238 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
8240 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
8241 Follow GNU Coding Standards for --version.
8243 2002-01-28 Tom Tromey <tromey@redhat.com>
8245 * expr.c (build_jni_stub): Ensure storage for `meth' is
8247 * parse.y (java_complete_expand_methods): Set
8248 current_function_decl before building JNI stub.
8250 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
8252 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
8255 2002-01-22 Tom Tromey <tromey@redhat.com>
8257 * decl.c (java_init_decl_processing): Use add_predefined_file.
8258 Predefine RawData.java.
8259 (predef_filenames): Removed.
8260 (java_init_decl_processing): Don't register predef_filenames.
8261 * jcf-parse.c (add_predefined_file): New function.
8262 (predefined_filename_p): Rewrote.
8263 (predefined_filename_p): No longer static.
8264 * decl.c (java_init_decl_processing): Call initialize_builtins.
8265 * Make-lang.in (JAVA_OBJS): Added builtins.o.
8266 (java/builtins.o): New target.
8267 * builtins.c: New file.
8268 * parse.y (patch_invoke): Use build_call_or_builtin.
8269 * java-tree.h (build_call_or_builtin): Declare.
8270 (initialize_builtins): Declare.
8271 (java_set_exception_lang_code): Removed unused declaration.
8272 (PREDEF_FILENAMES_SIZE): Removed.
8273 (java_tree_index): Added JTI_PREDEF_FILENAMES.
8274 (predef_filenames): New define.
8275 (add_predefined_file): Declare.
8276 (predefined_filename_p): Declare.
8277 * expr.c (expand_invoke): Use build_call_or_builtin.
8279 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8281 * parse.y (patch_switch_statement): Fix format specifier.
8283 2002-01-16 Tom Tromey <tromey@redhat.com>
8285 More for PR java/5365:
8286 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
8288 (process_file): Generate include for
8289 java.lang.UnsupportedOperationExceptions.
8291 2002-01-15 Andreas Jaeger <aj@suse.de>
8293 * .cvsignore: Add man pages.
8295 2002-01-15 Tom Tromey <tromey@redhat.com>
8297 Fix for PR java/5365:
8298 * gjavah.c (process_file): Turn class name into a file name.
8300 2002-01-14 Matthias Klose <doko@debian.org>
8302 * gcj.texi: Fix whitespace and formatting errors in the
8303 synopsis of the man pages. Update copyright.
8305 2002-01-14 Tom Tromey <tromey@redhat.com>
8308 * Make-lang.in (java.install-man): Handle jv-convert man page.
8309 (java.generated-manpages): Added jv-convert.1.
8310 (java.uninstall): Remove jv-convert.1.
8311 (java.maintainer-clean): Likewise.
8312 ($(srcdir)/java/jv-convert.1): New target.
8313 * gcj.texi (Top): Link to jv-convert node.
8314 (Individual utilities): Likewise.
8315 (Invoking jv-convert): New node.
8317 2001-01-10 Jeff Sturm <jsturm@one-point.com>
8318 Martin Kahlert <martin.kahlert@infineon.com>
8320 * jcf-parse.c (get_constant): Don't swap lo/hi for big
8321 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
8323 2002-01-03 Graham Stott <grahams@redhat.com>
8325 * class.c (compile_resource_file): Update copyright date.
8326 Constify filename parameter.
8327 (java-tree.h): Update copyright date.
8328 (compile_resource_file): Constify filename parameter.
8330 2002-01-03 Graham Stott <grahams@redhat.com>
8332 * gcc/jcf-parse.c: Update copyright date.
8333 (yyparse): Constify resource_filename.
8335 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8337 * parse.y (src_parse_roots): Don't needlessly zero init.
8339 2001-12-31 Tom Tromey <tromey@redhat.com>
8341 * parse.y (dump_java_tree): New function.
8342 (source_end_java_method): Call it.
8343 (end_class_declaration): Likewise.
8344 * lang.c (java_decode_option): Call dump_switch_p.
8346 2001-12-28 Tom Tromey <tromey@redhat.com>
8348 * gen-table.pl: Don't process characters after \uffff. Added
8349 comment pointing to input file.
8351 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8353 * gen-table.pl: Const-ify output. Document the location of a
8354 suitable unicode input file.
8356 * chartables.h: Regenerate.
8358 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8360 * chartables.h: Const-ify.
8361 * gjavah.c (options): Likewise.
8362 * jcf-dump.c (options): Likewise.
8363 * jv-scan.c (options): Likewise.
8364 * lex.c (java_start_char_p, java_part_char_p): Likewise.
8365 * parse.y (binop_lookup): Likewise.
8367 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8369 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
8370 the static arrays that are output.
8371 * jvspec.c (jvgenmain_spec): Make static.
8372 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
8373 * keyword.h: Regenerate.
8374 * lang.c (string_option, process_option_with_no, lang_f_options,
8375 lang_W_options): Const-ify.
8376 * lex.c (java_lex): Likewise.
8378 2001-12-21 Richard Henderson <rth@redhat.com>
8380 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
8381 (get_boehm_type_descriptor): ... here. Arrange for the
8382 TREE_TYPE to get set properly.
8384 2001-12-21 Richard Henderson <rth@redhat.com>
8386 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
8387 only if the target requires collect2.
8389 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
8391 2001-12-20 Tom Tromey <tromey@redhat.com>
8394 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
8395 CAN_COMPLETE_NORMALLY for the node.
8396 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
8397 generate code for second branch if first branch can't complete
8399 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
8400 the loop head if the loop body can't complete normally.
8402 2001-12-20 Tom Tromey <tromey@redhat.com>
8405 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
8406 case where `finally' clause can't complete normally.
8408 2001-12-20 Tom Tromey <tromey@redhat.com>
8411 * parse.y (analyze_clinit_body): Added this_class parameter.
8412 Check for more cases where we must keep <clinit>.
8413 (maybe_yank_clinit): Cleaned up flow control.
8415 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8417 * decl.c (java_init_decl_processing): Don't initialize
8418 finit_leg_identifier_node.
8419 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
8420 (finit_leg_identifier_node): Remove.
8421 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
8423 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8425 * mangle.c (mangle_member_name): Don't special-case for
8427 * mangle_name.c (unicode_mangling_length): Likewise.
8428 (append_unicode_mangled_name): Likewise.
8429 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
8432 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8434 * expr.c (build_java_array_length_access): Don't force null pointer
8435 check unless flag_check_references is set.
8437 2001-12-20 Tom Tromey <tromey@redhat.com>
8439 Fix for PR java/3417:
8440 * parse.y (patch_assignment): Added special processing for
8442 (patch_return): Don't convert booleans to integers, and don't
8443 special-case `null'.
8445 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
8447 * config-lang.in (diff_excludes): Remove.
8449 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
8451 * gcj.texi: Update link to GCC manual.
8453 2001-12-17 Tom Tromey <tromey@redhat.com>
8455 * parse.y (link_nested_class_to_enclosing): Removed useless
8458 2001-12-16 Tom Tromey <tromey@redhat.com>
8460 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
8463 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
8465 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
8466 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
8469 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8471 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
8473 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8475 * decl.c (java_init_decl_processing): Build otable_type correctly.
8476 otable_decl is an otable_type.
8478 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8480 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
8481 otable_type, otable_ptr_type, method_symbol_type,
8482 method_symbols_array_type, method_symbols_array_ptr_type): New
8483 field/global tree definitions.
8484 (flag_indirect_dispatch): New flag.
8485 * decl.c (java_init_decl_processing): Initialize new otable and
8486 otable_syms type nodes and decls. Add new field "index" to
8488 * class.c (build_method_symbols_entry): New function.
8489 (make_method_value): Set "index" to to method's vtable index for
8490 virtual methods when indirect-dispatch is not used.
8491 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
8492 and set vtable_method_count to -1. Set otable and otable_syms field
8493 if indirect-dispatch is used and there was something to put in them.
8494 (build_method_symbols_entry): New function.
8495 (emit_offset_symbol_table): New function.
8496 * expr.c (get_offset_table_index): New function.
8497 (build_invokevirtual): Build array reference to otable at the index
8498 returned by get_offset_table_index, and use the result as the vtable
8500 (build_invokeinterface): Similar.
8501 * jcf-parse.c (yyparse): If indirect-dispatch, call
8502 emit_offset_symbol_table at the end of compilation, after all classes
8503 have been generated.
8504 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
8505 * lang.c (flag_indirect_dispatch): Define.
8506 (lang_f_options): Add indirect-dispatch flag.
8508 2001-12-14 Matthias Klose <doko@debian.org>
8510 * gcj.texi: Markup for man page generation. Document missing
8511 options printed by <tool> --help.
8512 Terminate description of gij's -ms option with a dot.
8513 * Make-lang.in ($(srcdir)/java/*.1): New targets.
8514 (java.generated-manpages java.install-man, java.uninstall,
8515 java-maintainer-clean) Updated.
8517 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
8519 * class.c (get_dispatch_table): Fix java vtable layout
8520 for TARGET_VTABLE_USES_DESCRIPTORS.
8521 * decl.c (java_init_decl_processing): Initialize
8522 alloc_no_finalizer_node, finalize_identifier_node.
8523 * expr.c (class_has_finalize_method): New function.
8524 (expand_java_NEW): Generate calls for finalizer-free allocation.
8525 (build_invokevirtual): Fix java vtable layout for
8526 TARGET_VTABLE_USES_DESCRIPTORS.
8527 * java-tree.h (enum java_tree_index): New entries:
8528 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
8529 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
8530 (class_has_finalize_method): declare.
8531 (HAS_FINALIZER_P): New macro.
8532 * parse.y (patch_invoke): Generate calls for finalizer-free
8535 2001-12-12 Matthias Klose <doko@debian.org>
8537 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
8538 whitespace at end of line.
8540 2001-12-11 Tom Tromey <tromey@redhat.com>
8542 * lex.c (java_init_lex): Define wfl_to_string as
8543 gnu.gcj.runtime.StringBuffer unless generating bytecode.
8545 2001-12-11 Jeff Sturm <jsturm@one-point.com>
8547 * class.c (make_method_value): Use null_pointer_node to
8548 represent empty exception table.
8550 2001-12-10 Tom Tromey <tromey@redhat.com>
8552 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
8554 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
8556 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
8558 2001-12-09 Per Bothner <per@bothner.com>
8560 * check-init.c (current_switch_has_default): New static field.
8561 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
8562 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
8563 DEFAULT_EXPR seen, simulate a default alternative that copies state.
8565 2001-12-09 Tom Tromey <tromey@redhat.com>
8567 * check-init.c (check_init): Don't allow pre- or post- increment
8568 or decrement of final variable.
8569 (final_assign_error): Minor error message rewording.
8571 2001-12-08 Tom Tromey <tromey@redhat.com>
8573 * java-tree.h: Fixed typo.
8575 * gjavah.c (decompile_method): Don't decompile to `return this'
8578 * gjavah.c (cxx_keywords): Re-sorted.
8579 * lex.c (cxx_keywords): Re-sorted.
8581 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
8584 * gjavah.c (print_namelet): Clear subnamelets.
8585 (HANDLE_METHOD): Set `method_printed' earlier.
8587 2001-12-07 Tom Tromey <tromey@redhat.com>
8589 * lang.c (lang_f_options): Added
8590 optimize-static-class-initialization.
8591 (java_decode_option): Removed special case.
8593 2001-12-07 Per Bothner <per@bothner.com>
8595 * check-init.c (check_init): Fix typo freeing memory twice.
8597 2001-12-05 Per Bothner <per@bothner.com>
8599 Restore support for static class initialization optimization.
8600 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
8601 * check-init.c (check_int): At end of BLOCK handle initialization
8602 blocks, which used to be done in java_complete_expand_method but did
8603 not handle the case where check_for_initialization might allocate
8604 more than a word of bits.
8605 * decl.c (lang_make_tree): The smic field is now a tree.
8606 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
8607 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
8609 * parse.y (emit_test_initialization): Combine hash_lookup calls.
8611 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
8612 Change from a hash table to a list.
8613 (struct_lang_decl): Change field 'smic' to match.
8614 * class.c (add_method_1): Initialize
8615 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
8616 * parse.y (adjust_init_test_initialization): Removed - inlined into -
8617 (java_expand_method_bodies): -here, since 'smic' is now a list.
8618 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
8620 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
8622 * class.c (java_hash_compare_tree_node): Fix casts.
8624 2001-12-04 Per Bothner <per@bothner.com>
8626 * check-init.c: Handle definite unassignment to finals in addition
8627 to definite assignment.
8628 (loop_current_locals): New field.
8629 (num_current_locals, int start_current_locals, num_current_words):
8631 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
8632 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
8633 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
8634 (get_variable_decl, check_final_reassigned): New functions.
8635 (check_init, check_bool_init): Modify as needed for checking finals.
8636 (check_for_initialization): Take extra parameter and return void.
8637 Do extra start-up logic to check final fields for assignment.
8638 * parse.y (check_static_final_variable_assignment_flag,
8639 reset_static_final_variable_assignment_flag, check_final_assignment,
8640 check_final_variable_local_assignment_flag,
8641 reset_final_variable_indirect_assignment_flag,
8642 reset_final_variable_global_assignment_flag): Remove functions.
8643 (java_complete_expand_methods, outer_field_access_fix,
8644 patch_assignment): Remove no-longer used logic.
8645 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
8646 * parse.y (register_fields, java_complete_tree): Update accordingly.
8648 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
8649 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
8650 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
8652 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
8654 * java-tree.h (DECL FINAL): New bit-field.
8655 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
8656 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
8657 (DECL_INIT_CALLS_THIS): New macro.
8658 (struct lang_decl): New bit-field init_calls_this.
8659 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
8660 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
8661 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
8662 use it for both local variables and final fields.
8663 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
8665 (struct lang_type): Remove hfv bit-field.
8666 (check_for_initialization): Change to return void.
8668 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
8669 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
8670 * check-init.c (final_assign_error): New helper function.
8671 (check_final_reassigned, check_init): Use it.
8672 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
8674 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
8675 bit-fields to unsigned.
8677 2001-12-03 Per Bothner <per@bothner.com>
8679 * parse.y (patch_binop): Minor constant folding.
8681 * parse.y (build_current_thisn): Shorter 'buffer'.
8683 2001-12-03 Per Bothner <per@bothner.com>
8685 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
8686 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
8687 * jcf-write.c (generate_bytecode_insns): Remove support for
8688 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
8689 * check-init.c (check_init): Likewise.
8691 2001-12-03 Per Bothner <per@bothner.com>
8693 * verify.c (subroutine_nesting): New function.
8694 (verify_jvm_instructions): Use it to fix logic for checking that
8695 we're done with the current subroutine.
8697 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
8698 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
8700 2001-12-03 Per Bothner <per@bothner.com>
8702 * jcf.h: Fix obvious typo in comment.
8703 * typeck.c (build_null_signature): Add comment.
8705 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
8707 * expr.c: Remove leading capital from diagnostic messages, as
8708 per GNU coding standards.
8709 * jcf-io.c: Similarly.
8710 * jcf-parse.c: Similarly.
8711 * jv-scan.c: Similarly.
8712 * jvspec.c: Similarly.
8713 * mangle.c: Similarly.
8715 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
8716 Alexandre Petit-Bianco <apbianco@redhat.com>
8718 * expr.c (build_java_arrayaccess): Call save_expr on array for
8719 correct evaluation order, modified comment, fixed indentation.
8720 * parse.y: (patch_assignment): Correctly extract the array base
8721 from the tree generate by build_java_arrayaccess, added comments.
8722 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
8723 Fixes PR java/3096, PR java/3803, PR java/3965.
8725 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
8727 * expr.c (expand_byte_code): Remove trailing periods from messages.
8728 * jcf-parse.c (load_class, jcf_parse): Similarly.
8729 * jcf-write.c (generate_classfile): Similarly.
8730 * lex.c (java_lex): Similarly.
8732 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8734 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
8736 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
8738 * Make-lang.in (java.generated-manpages): New dummy target.
8740 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8742 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
8744 (lang_specific_pre_link): Use set_input to set input_filename.
8746 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
8747 (main): Fix definition.
8748 Strip `main' from classname.
8751 2001-11-18 Roger Sayle <roger@eyesopen.com>
8753 * parse.h (java_expand_switch): Remove old prototype.
8755 2001-11-18 Tom Tromey <tromey@redhat.com>
8757 Fix for PR java/1401:
8758 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
8760 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
8763 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
8765 * lang.c (finish_parse): Rename to java_finish.
8766 (LANG_HOOKS_FINISH, java_finish): New.
8768 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
8770 * decl.c (init_decl_processing): Rename java_init_decl_processing.
8771 * java-tree.h: New prototype.
8772 * lang.c (java_init): Update prototype. Combine with old init_parse.
8774 2001-11-13 Tom Tromey <tromey@redhat.com>
8776 * gjavah.c (method_signature): New global.
8777 (HANDLE_METHOD): Set it.
8778 (decompile_return_statement): New function.
8779 (decompile_method): Use it.
8780 (print_method_info): Removed `synth' argument.
8782 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
8784 * java-tree.h (java_set_yydebug): New.
8785 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
8786 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
8787 (print_lang_decl, print_lang_type, print_lang_identifier,
8788 print_lang_statistics, lang_print_xnode): Remove.
8790 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
8792 * jcf-parse.c (init_lex): Remove.
8793 * lang.c (language_string, lang_identify): Remove.
8794 (struct lang_hooks): Constify.
8795 (LANG_HOOKS_NAME): Override.
8796 (init_parse): Update.
8798 2001-11-08 Andreas Franck <afranck@gmx.de>
8800 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
8801 program_transform_name the way suggested by autoconf.
8802 (java.install-common): Also transform auxiliary program names with
8803 program_transform_name.
8805 2001-11-08 Tom Tromey <tromey@cygnus.com>
8807 * parse.y (trap_overflow_corner_case): New rule.
8808 (unary_expression): Use it.
8809 * lex.c (java_init_lex): Don't set minus_seen.
8810 (yylex): Don't use minus_seen. Communicate overflow to parser for
8812 (error_if_numeric_overflow): New function.
8813 * parse.h (minus_seen): Removed field.
8814 (JAVA_RADIX10_FLAG): New define.
8816 2001-11-07 Tom Tromey <tromey@redhat.com>
8818 Patch for PR java/1414:
8819 * parse.y (case_label_list): New global.
8820 (goal): Register case_label_list with GC.
8821 (java_complete_lhs): Save new case on case_label_list.
8822 (patch_switch_statement): Check for duplicate case labels.
8824 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
8826 * parse.y (patch_assignment): Removed unused third argument.
8827 (java_complete_lhs): Removed unused third argument to patch_assignment.
8829 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8831 * lang.c: Include langhooks-def.h.
8832 * Make-lang.in: Update.
8834 2001-10-31 Zack Weinberg <zack@codesourcery.com>
8836 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
8838 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8840 * mangle.c (find_compression_record_match): Don't match compression
8841 records for package name elements unless they occur at the start of
8842 the name. Fix for PR java/4717.
8844 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8846 * expr.c (expand_java_field_op): Don't special-case references to
8847 java.lang.PRIMTYPE.TYPE.
8848 (build_primtype_type_ref): Removed.
8849 * java-tree.h (build_primtype_type_ref): Remove prototype.
8850 * parse.y (maybe_build_primttype_type_ref): Removed.
8851 (complete_function_arguments): Don't special-case references to
8852 java.lang.PRIMTYPE.TYPE.
8853 (patch_assignment): Likewise.
8854 (array_constructor_check_entry): Likewise.
8856 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
8858 * mangle.c (static tree compression_table): Fixed leading comment.
8859 * parse.h (struct parser_ctxt): Fixed field comment.
8860 * parse.y (check_pkg_class_access): New prototype, fixed leading
8861 comment, new parameter used to emit error only if passed as true.
8862 (parse_check_super): Pass extra argument to check_pkg_class_access.
8863 (do_resolve_class): Likewise.
8864 (process_imports): Likewise.
8865 (read_import_dir): Fixed indentation.
8866 (find_in_imports_on_demand): New local class_type_name. Local
8867 node_to_use deleted. while loop changed into for loop. Report
8868 multiple definition only for accessible classes. Improved error
8870 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
8871 assigned to parameter list, fixed indentation. while loop changed
8872 into for loop, restore TREE_CHAIN on local `tem' before the next
8875 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8877 * lang.c (lang_get_alias_set): Deleted.
8879 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8881 * gjavah.c (jni_print_char): Fix thinko in last change.
8883 * gjavah.c (jni_print_char, decode_signature_piece): Use
8884 safe-ctype macros and/or fold extra calls into fewer ones.
8885 * lex.c (java_read_unicode, java_lex): Likewise.
8886 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
8887 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
8888 * mangle_name.c (append_unicode_mangled_name,
8889 unicode_mangling_length): Likewise.
8891 2001-10-17 Richard Henderson <rth@redhat.com>
8893 * Make-lang.in (java/lang.o): Depend on langhooks.h.
8895 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
8897 * lang.c (langhooks.h): Included.
8898 (LANG_HOOKS_INIT): Redefined.
8899 (LANG_HOOKS_INIT_OPTIONS): Likewise.
8900 (LANG_HOOKS_DECODE_OPTION): Likewise.
8901 (struct lang_hooks lang_hooks): New initialization.
8903 2001-10-11 Per Bothner <per@bothner.com>
8905 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
8906 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
8907 The former is simpler, and jcf-write.c handles it better.
8908 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
8909 or WITH_CLEANUP_EXPR.
8910 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
8911 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
8913 * parse.y (patch_if_else_statement): If the condition is constant,
8914 optimize away the test.
8916 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8918 * parse.y (patch_cast): Call patch_string on the first operand of
8919 the incoming node, update it if necessary. Fixes PR java/4510.
8921 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8923 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
8924 when name qualifier matches a package name.
8926 2001-10-08 Tom Tromey <tromey@redhat.com>
8928 Fix for PR java/4489:
8929 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
8930 force a new label when computing `body_block'.
8932 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8934 * jcf-io.c (format_uint): Const-ify.
8935 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
8936 * lex.c (java_get_line_col): Likewise.
8937 * parse.y (build_incdec): Likewise.
8939 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
8941 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
8942 a NULL enclosing context if appropriate. Fixes PR java/4466.
8944 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
8946 * parse.y (patch_assignment): Use lvalue's original TYPE when
8947 building the final COMPOUND_EXPR.
8948 (try_reference_assignconv): Fixed leading comment.
8950 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
8952 * parse.y (check_final_variable_indirect_assignment): For
8953 COMPOUND_EXPR, return only if finals were found initialized
8954 properly, if not, keep on checking.
8955 (check_final_variable_global_assignment_flag): New local
8956 error_found, set when appropriate and used to decide whether to
8957 report uninitialized finals. Fixed typo in comment.
8959 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8961 * decl.c (init_decl_processing): Fixed typo in predef_filenames
8962 last three initializations. Fixes PR java/4360.
8964 2001-09-21 Richard Henderson <rth@redhat.com>
8966 * class.c (get_dispatch_table): Handle function descriptors.
8967 (build_dtable_decl): Likewise.
8968 * expr.c (build_invokevirtual): Likewise.
8970 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
8972 * parse.y (patch_method_invocation): Build class initialization
8973 when static finals are used to qualify method invocation.
8976 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
8978 * parse.h: (WFL_STRIP_BRACKET): Re-written using
8979 build_type_name_from_array_name.
8980 (STRING_STRIP_BRACKETS): New macro.
8981 * parse.y (build_type_name_from_array_name): New function.
8982 (array_creation_expression:): Accumulate []s instead of [s.
8983 (cast_expression:): Accumulate []s instead of [s after cast type
8985 (build_array_from_name): Local string deleted, use
8986 build_type_name_from_array_name.
8987 (build_unresolved_array_type): Accumulate []s instead of [s after
8989 (register_fields): Fixed comment.
8990 (resolve_class): Local name, base deleted, new locals tname and
8991 array_dims. Use build_type_name_from_array_name. Use array_dims to
8993 (purify_type_name): Use STRING_STRIP_BRACKETS.
8995 2001-09-18 Andreas Jaeger <aj@suse.de>
8997 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
8998 * jv-scan.c: Likewise.
9000 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9002 * parse.y (patch_method_invocation): Inner class creation context
9003 check not enforced within constructors. Fixes PR java/1873.
9005 2001-09-16 Tom Tromey <tromey@redhat.com>
9007 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
9008 NOTE_PUSH for single-case push. Fixes PR java/4189.
9010 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9012 * java-tree.h (TYPE_IMPORT_LIST): New macro.
9013 (TYPE_IMPORT_DEMAND_LIST): Likewise.
9014 (struct lang_type): New fields import_list and import_demand_list.
9015 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
9016 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
9017 (do_resolve_class): New local saved_enclosing_type, initialized,
9018 passed as parameter to find_in_imports and find_in_imports_on_demand.
9019 (find_in_imports): Added paramater enclosing_type, use its
9020 TYPE_IMPORT_LIST when applicable.
9021 (find_in_imports_on_demand): Added parameter enclosing_type, use
9022 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
9023 declaration and initialization.
9024 (fold_constant_for_init): Switch/restore current_class to the
9025 appropriate context.
9027 2001-09-13 Mark Mitchell <mark@codesourcery.com>
9029 * verify.c (verify_jvm_instructions): Fix typo.
9031 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9033 * expr.c (expand_invoke): Const-ification.
9034 * parse.y (patch_method_invocation): Likewise.
9036 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9038 * gjavah.c (cxx_keywords): Const-ification.
9039 * keyword.gperf (java_keyword): Likewise.
9040 * lang.c (java_tree_code_name): Likewise.
9041 * lex.c (cxx_keywords): Likewise.
9042 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
9044 2001-09-11 Richard Henderson <rth@redhat.com>
9046 * parse.h (ctxp_for_generation): Mark extern.
9048 2001-09-10 Richard Henderson <rth@redhat.com>
9050 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
9052 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9054 * typeck.c (java_array_type_length, build_prim_array_type):
9055 Represent empty arrays by NULL index.
9057 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
9059 * java-tree.h (compile_resource_file): Grouped with other prototypes.
9060 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
9062 2001-09-06 Anthony Green <green@redhat.com>
9064 * class.c (O_BINARY): Define if necessary.
9065 (registerResource_libfunc): Declare.
9066 (init_class_processing): Initilize registerResource_libfunc.
9067 (compile_resource_file): New function.
9068 * java-tree.h (resource_name): Declare.
9069 (compile_resource_file): Declare.
9070 * jcf-parse.c (yyparse): Handle compiling java resource files.
9071 * lang.c (java_decode_option): Handle -fcompile-resource option.
9072 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
9074 * gcj.texi (Code Generation): Add documentation for -R flag.
9076 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9078 * jcf-write.c (generate_classfile): Issue an error in case of
9079 field/initial value mismatch.
9080 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
9081 being initialized and we're generating bytecode.
9082 (java_complete_lhs): In MODIFY_EXPR section: added comments,
9083 set DECL_INITIAL properly when appropriate.
9087 2001-09-01 Per Bothner <per@bothner.com>
9089 * parse.y (maybe_yank_clinit): A field without an initializer is not
9090 relevant. All initializers except static final and constant require
9091 <clinit>, regardless of flag_emit_class_files.
9093 2001-08-31 Per Bothner <per@bothner.com>
9095 * class.c (set_constant_value): When not emitting class files, then a
9096 String ConstantValue is a utf8const_ptr_type.
9098 2001-08-30 Per Bothner <per@bothner.com>
9100 * jcf-write.c (generate_classfile): Check that field is primitive
9101 or string before emitting ConstantValue attribute.
9103 2001-08-30 Per Bothner <per@bothner.com>
9105 * parse.y (resolve_qualified_expression_name): If creating a
9106 COMPOUND_EXPR, set it's type correctly.
9108 2001-08-30 Per Bothner <per@bothner.com>
9110 * jcf-io.c (open_class): Set filename field.
9112 * jcf-parse,c (parse_class_file): Set current_function_decl
9113 for better error message when Code attribute is missing.
9115 * lang.c (put_decl_node, lang_print_error): Re-arrange for
9116 better diagnostics, especially for constructors.
9118 2001-08-30 Per Bothner <per@bothner.com>
9120 * jcf-write.c (generate_classfile): Don't write ConstantValue
9121 attribute if field is not final, for compatibility with jdk.
9123 * jcf-write.c (generate_classfile): Convert ConstantValue values
9124 to correct type. Work-around for front-end bug.
9125 * class.c (set_constant_value): Error if constant has wrong type.
9127 2001-08-30 Per Bothner <per@bothner.com>
9129 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
9130 "Double" are printed at verbosity 1.
9132 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
9134 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
9136 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
9138 * parse.y (patch_assignment): Don't verify final re-assignment here.
9139 (java_complete_lhs): Verify assignments to finals calling
9140 patch_assignment. Verify re-assignments to finals before calling
9143 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
9145 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
9148 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9150 * lex.c (java_lex): new local found_hex_digits. Set and then used
9151 in test to reject invalid hexadecimal numbers.
9152 * parse.y (java_complete_tree): Prevent unwanted cast with
9153 initialized floating point finals.
9154 (patch_binop): Emit a warning when detecting a division by zero,
9155 mark result not constant, don't simplify non integer division.
9157 2001-08-28 Per Bothner <per@bothner.com>
9159 * jcf-write.c (generate_bytecode_insns): For increments and
9160 decrements just recurse to push constant. Improvement on Mark's patch.
9162 2001-08-28 Mark Mitchell <mark@codesourcery.com>
9164 * jcf-write.c (generate_bytecode_insns): Generate an integer to
9165 real conversion for increments and decrements of reals.
9167 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9169 * parse.y (resolve_qualified_expression_name): Handle unresolved
9170 qualified expressions, prevent numerical qualifiers, fixed typo.
9173 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9175 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
9176 don't report anything but deprecated class when marked so. Handle
9178 (patch_method_invocation): Check deprecation on methods and types.
9179 (patch_binop): code becomes an enum tree_code, added default: to
9180 switch to handle that. Detect division by zero, try to fold and
9181 return before using a subroutine.
9183 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
9185 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
9186 file smaller than 4 bytes.
9187 * parse.y (check_inner_circular_reference): New function.
9188 (check_circular_reference): Likewise.
9189 (array_initializer:): Accept {,}.
9190 (java_check_circular_reference): Rewritten using
9191 check_circular_reference and check_inner_circular_reference.
9192 (java_complete_expand_method): Unconditionally save and restore
9193 the unpurged exception list.
9194 (build_dot_class_method_invocation): Unmangle signature parameter.
9196 2001-08-21 Tom Tromey <tromey@redhat.com>
9198 * decl.c (init_decl_processing): Add `throws' field to method
9200 * class.c (make_method_value): Compute `throws' field for method.
9202 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9204 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
9205 circularity is detected.
9206 (ctors_unchecked_throws_clause_p): Fixed leading comment.
9208 2001-08-17 Richard Henderson <rth@redhat.com>
9210 * class.c (emit_register_classes): Add align parameter to
9211 call to assemble_integer.
9213 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
9215 * jcf-parse.c (load_class): New locals saved and class_loaded. If
9216 loading a class_or_name fails, try considering an innerclass name
9217 and load the enclosing context.
9218 * parse.y (resolve_inner_class): New function.
9219 (find_as_inner_class): Added leading comment.
9220 (register_incomplete_type): Keep the current context as enclosing
9221 context for JDEP_FIELD dependencies.
9222 (do_resolve_class): Locals new_class_decl and super initialized to
9223 NULL. Call resolve_inner_class, explore the enclosing context
9224 superclass if necessary.
9227 2001-08-16 Tom Tromey <tromey@redhat.com>
9229 * jcf-dump.c (main): Updated for change to jcf_path_seal.
9230 * gjavah.c (main): Updated for change to jcf_path_seal.
9231 * lang.c (version_flag): New global.
9232 (java_decode_option): Recognize `-version'.
9233 (java_init): Update for change to jcf_path_seal.
9234 * jcf.h (jcf_path_seal): Added `print' argument.
9235 * jcf-path.c (jcf_path_seal): Added `print' argument.
9237 2001-08-13 Zack Weinberg <zackw@panix.com>
9239 * Make-lang.in (java/decl.o): Update dependencies.
9240 * decl.c: Include libfuncs.h, don't include toplev.h.
9242 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9244 * decl.c (init_decl_processing): exception_type_node,
9245 class_not_found_type_node, and no_class_def_found_type_node
9246 initialized. predef_filenames augmented accordingly.
9247 instinit_identifier_node initialized.
9248 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
9249 * java-tree.h (enum java_tree_index): New entries
9250 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
9251 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
9252 (exception_type_node): New macro.
9253 (class_not_found_type_node): Likewise.
9254 (no_class_def_found_type_node): Likewise.
9255 (instinit_identifier_node): Likewise.
9256 (PREDEF_FILENAMES_SIZE): Adjusted.
9257 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
9258 (struct lang_type): Fixed typo in bitfield name.
9259 (DECL_INSTINIT_P): New macro.
9260 (ID_INSTINIT_P): Likewise.
9261 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
9263 * parse.y (encapsulate_with_try_catch): New function.
9264 (generate_instinit): Likewise.
9265 (build_instinit_invocation): Likewise.
9266 (ctors_unchecked_throws_clause_p): Likewise.
9267 (add_instance_initializer): Deleted.
9268 (build_instance_initializer): Likewise.
9269 (in_instance_initializer): Likewise.
9270 (check_method_redefinition): instinit$ not to be verified.
9271 (java_complete_expand_methods): Generate instinit$, simplified code.
9272 (build_dot_class_method): Eliminated unnecessary locals. Use
9273 encapsulate_with_try_catch, removed unnecessary code.
9274 (fix_constructors): New local iii. Use build_instinit_invocation.
9275 (patch_method_invocation): Added comment.
9276 (maybe_use_access_method): Don't consider instinit$.
9277 (find_applicable_accessible_methods_list): Shorten the search for
9279 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
9280 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
9281 (patch_throw_statement): Likewise. Fixed typo.
9283 2001-08-12 David Edelsohn <edelsohn@gnu.org>
9286 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9287 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9289 (lang_specific_pre_link): Use set_input to set input_filename.
9291 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9292 (main): Fix definition.
9293 Strip `main' from classname.
9296 2001-08-11 Zack Weinberg <zackw@panix.com>
9298 * lex.h: Don't include setjmp.h. Don't define
9299 SET_FLOAT_HANDLER or prototype set_float_handler.
9301 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9303 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
9304 `poplevel' in the right order.
9306 2001-08-09 Richard Henderson <rth@redhat.com>
9308 * Make-lang.in (class.o): Depend on TARGET_H.
9309 * class.c (emit_register_classes): Use target hooks instead of
9310 assemble_constructor and assemble_destructor.
9312 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
9314 * check-init.c (flags.h): Include
9315 (check_init): Don't report uninitialized static class
9316 initialization flags, don't free bit index when doing static class
9317 initialization optimization.
9318 (check_for_initialization): Return type changed to `unsigned int.'
9319 (attach_initialized_static_class): New function.
9320 * class.c (add_method_1): Create the initialized static class
9322 (finish_class): Always emit deferred inline methods.
9323 * decl.c (emit_init_test_initialization): Moved to expr.c
9324 (complete_start_java_method): Don't traverse
9325 DECL_FUNCTION_INIT_TEST_TABLE.
9326 (lang_mark_tree): Mark hash tables in function decls.
9327 * expr.c (emit_init_test_initialization): Moved from decl.c.
9328 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
9329 initialization flag, set DECL_CONTEXT and
9330 LOCAL_CLASS_INITIALIZATION_FLAG.
9331 (java_lang_expand_expr): Emit initialization code for static class
9332 initialized flags when entering block, if necessary.
9333 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
9334 * java-tree.h (flag_optimize_sci): New global variable declaration.
9335 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
9336 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
9337 (LOCAL_FINAL_P): Fixed typo in comment.
9338 (FINAL_VARIABLE_P): Likewise.
9339 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
9340 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
9341 (struct lang_decl): New fields `ict', `smic' and `cif.'
9342 (check_for_initialization): New returned value for global.
9343 (attach_initialized_static_class): New global function.
9344 (STATIC_CLASS_INIT_OPT_P): New macro.
9345 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
9346 * lang.c (java_decode_option): Handle
9347 `-fno-optimize-static-class-initialization'
9348 * parse.y (start_complete_expand_method): New function.
9349 (java_expand_method_bodies): Likewise.
9350 (attach_init_test_initialization_flags): Likewise.
9351 (adjust_init_test_initialization): Likewise.
9352 (emit_test_initialization): Likewise.
9353 (java_complete_expand_methods): Nullify abstract and native method
9355 (java_complete_expand_method): New locals `fbody', `block_body'
9356 and `exception_copy.' Reorganized: directly return on empty method
9357 bodies, call `start_complete_expand_method', remember definitely
9358 initialized static class in function, don't expand method bodies.
9359 (java_expand_classes): Call `java_expand_method_bodies' before
9360 `finish_class' when compiling to native.
9361 (resolve_expression_name): Use `orig' after building outer class
9363 (patch_invoke): Remember static method invocations.
9365 2001-08-06 Richard Henderson <rth@redhat.com>
9367 * class.c (emit_register_classes): Pass a symbol_ref and priority
9368 to assemble_constructor.
9370 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
9372 * java-tree.h (all_class_filename): New macro.
9373 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
9374 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
9375 newly created IDENTIFIER_NODE to `all_class_filename.'
9377 2001-08-01 Jeff Sturm <jsturm@one-point.com>
9379 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
9380 Use ggc_add_tree_root to register roots.
9382 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9384 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
9385 second operand calling check_init.
9386 * decl.c (complete_start_java_method): Swaped second and third
9387 arguments while creating WITH_CLEANUP_EXPR node.
9388 * jcf-write.c (generate_bytecode_insns): Use second operand
9389 instead of third when handling WITH_CLEANUP_EXPR.
9390 * parse.y (java_complete_lhs): Expand second operand of
9391 WITH_CLEANUP_EXPR nodes.
9392 (patch_synchronized_statement): Swaped second and third arguments
9393 while creating WITH_CLEANUP_EXPR node.
9395 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
9397 * parse.y (create_interface): Avoid cyclic inheritance report when
9398 syntax error encountered during class definition.
9401 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9403 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9405 (lang_specific_pre_link): Use set_input to set input_filename.
9407 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9408 (main): Fix definition.
9409 Strip `main' from classname.
9412 2001-07-18 Tom Tromey <tromey@redhat.com>
9415 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
9416 * lex.c (java_new_lexer): Use ICONV_CONST.
9417 (java_read_char): Likewise.
9418 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
9419 (jv-scan$(exeext)): Likewise.
9421 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9423 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
9424 * parse.y (check_class_interface_creation): Allow `private' if the
9425 enclosing is not an interface.
9426 (create_interface): Interface tagged public if the enclosing
9427 context is an interface.
9428 (create_class): Class tagged public if the enclosing context
9432 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9434 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
9437 2001-07-14 Tim Josling <tej@melbpc.org.au>
9439 * check-init.c (check_init): Remove references to EXPON_EXPR.
9441 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9443 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
9444 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
9447 2001-07-13 Tom Tromey <tromey@redhat.com>
9449 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
9452 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9454 * parse.y (patch_method_invocation): Don't override primary if one
9455 is already provided, but let this$<n> be built. Fixed comment.
9457 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9459 * parse.y (empty_statement:): Report empty statement error only
9460 when found at class declaration level.
9463 2001-07-12 Tom Tromey <tromey@redhat.com>
9465 * expr.c (expand_load_internal): New function.
9466 (LOAD_INTERNAL): Use it.
9468 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
9470 * parse.y (verify_constructor_super): Compare anonymous class ctor
9471 args with `valid_method_invocation_conversion_p.'
9474 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9476 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
9477 `-fsyntax-only.' Fixes PR java/3248
9479 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9481 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
9483 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9485 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
9486 current function is static. Fixes PR java/1970
9488 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9490 * parse.y (patch_method_invocation): Add enclosing context to ctor
9491 calls if necessary. Fixes PR java/2953
9493 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9495 * parse.y (resolve_package): Abort if qualified expression member
9497 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
9500 2001-07-07 Zack Weinberg <zackw@stanford.edu>
9502 * verify.c: Don't use // comments.
9504 2001-07-05 Tom Tromey <tromey@redhat.com>
9506 * lang.c (flag_assume_compiled): Removed.
9507 * java-tree.h (flag_assume_compiled): Removed.
9508 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
9509 -fhash-synchronization, -fuse-divide-subroutine,
9510 -fcheck-references, -femit-class-file, -femit-class-files,
9511 -fassume-compiled. Updated --encoding information. Changed
9512 -foutput-class-dir to `-d'.
9514 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
9516 * jcf-parse.c (parse_class_file): Add lineno parameter to
9517 debug_start_source_file call.
9519 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
9521 * gcj.texi: Use gpl.texi.
9522 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
9523 dependencies and use doc/include in search path.
9525 2001-07-03 Jeff Sturm <jsturm@one-point.com>
9527 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
9528 `this'. If so, don't build instance initializers.
9530 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9532 * parse.y (resolve_expression_name): Improved error message for
9533 inner class cases. Fixes PR java/1958
9535 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
9537 * lang.c: #include diagnostic.h
9538 (lang_print_error): Add a `diagnostic_context *' parameter.
9539 (java_dummy_print): Likewise.
9540 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
9542 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9544 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
9545 * jcf.h (typedef struct JCF): New bitfield `finished.'
9546 (JCF_FINISH): Set `finished.'
9547 (JCF_ZERO): Reset `finished.'
9550 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9552 * parse.y (class_body_declaration:): Don't install empty instance
9556 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9558 * class.c (set_super_info): Call `set_class_decl_access_flags.'
9559 (set_class_decl_access_flags): New function.
9560 * java-tree.h (set_class_decl_access_flags): New prototype.
9561 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
9562 (parse_class_file): New local `decl_max_locals.' Take wide types
9563 into account to compute DECL_MAX_LOCALS.
9564 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
9567 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
9569 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
9571 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9573 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
9574 * parse.y (do_resolve_class): Moved comments out to leading comment
9575 section. Removed local `start', New local `_ht' and
9576 `circularity_hash.' Record `enclosing' in hash table and search
9577 it to detect circularity. Use `enclosing' as an argument to
9578 `lookup_cl.' Free the hash table when done.
9580 2001-06-19 Tom Tromey <tromey@redhat.com>
9582 * lex.c (java_read_char): Disallow invalid and overlong
9583 sequences. Fixes PR java/2319.
9585 2001-06-05 Jeff Sturm <jsturm@one-point.com>
9587 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
9589 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9591 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
9592 arguments accordingly.
9594 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
9596 * gcj.texi: Move contents to just after title page.
9598 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
9600 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
9602 (patch_incomplete_class_ref): Build the class ref, build the class
9603 init if necessary, complete the tree.
9606 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9608 * parse.y (lookup_field_wrapper): Test `name' code.
9609 (resolve_qualified_expression_name): Test `qual_wfl' code.
9610 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
9611 handle `qual_wfl' by code.
9612 (maybe_build_primttype_type_ref): Test `wfl' code.
9614 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
9616 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
9618 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
9619 the dvi file in the java directory.
9621 2001-05-25 Sam TH <sam@uchicago.edu>
9623 * gen-table.pl javaop.h jcf.h lex.h,
9624 parse.h: Fix header include guards.
9626 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
9628 * jv-scan.c (version): Update copyright year.
9630 2001-05-21 Per Bothner <per@bothner.com>
9632 * jcf-parse.c (read_class): If class is from .class or .zip file
9633 and it's already been read, don't push/pop parser context.
9635 2001-05-18 Per Bothner <per@bothner.com>
9637 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
9638 command line so the jvgenmain-generated main program comes first.
9640 2001-05-15 Tom Tromey <tromey@redhat.com>
9642 * class.c (build_utf8_ref): Don't generate identifier based on
9645 2001-05-12 Richard Henderson <rth@redhat.com>
9647 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
9648 * expr.c (java_lang_expand_expr): Expand it.
9649 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
9650 calling build_exception_object_ref.
9651 * parse.y (catch_clause_parameter): Likewise.
9652 (build_dot_class_method): Likewise.
9653 (try_reference_assignconv): Likewise.
9654 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
9655 * jcf-write.c (generate_bytecode_insns): Likewise.
9657 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9659 * parse.y (build_unresolved_array_type): Set
9660 EXPR_WFL_QUALIFICATION on the newly created wfl.
9661 Fixes PR java/2538. Fixes PR java/2535.
9663 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9665 * parse.y (fix_constructors): Removed unnecessary assignment to
9666 local. Moved assignment to `this$<n>', fixed comments and
9668 (build_wfl_wrap): Fixed indentation.
9669 Fixes PR java/2598, java/2579 and java/2658.
9671 2001-05-03 Mo DeJong <mdejong@redhat.com>
9673 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
9674 check for byte swap.
9676 2000-05-02 Jeff Sturm <jsturm@one-point.com>
9678 * expr.c (build_class_init): Move MODIFY_EXPR
9679 outside of COND_EXPR. Remove variable `call'.
9681 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9683 * decl.c: NULL_PTR -> NULL.
9684 * jcf-write.c: Likewise.
9686 2001-05-01 Tom Tromey <tromey@redhat.com>
9688 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
9689 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
9690 * gcj.texi: Updated copyright text. Include fdl.texi.
9691 (Top): Link to new node.
9693 2001-05-01 Per Bothner <per@bothner.com>
9695 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
9697 2001-05-01 Per Bothner <per@bothner.com>
9699 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
9700 import_list contains the name, not the TREE_PURPOSE.
9702 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9704 * jcf-io.c (read_zip_member): Cast to long in comparison with
9707 * jvspec.c (lang_specific_driver): Initialize variables.
9709 * mangle.c (find_compression_record_match): Likewise.
9711 * typeck.c (build_null_signature): Provide static prototype. Mark
9712 parameter with ATTRIBUTE_UNUSED.
9714 * verify.c (verify_jvm_instructions): Initialize variable.
9716 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9718 * parse.y (do_resolve_class): Check for cyclic inheritance during
9719 inner class resolution.
9721 2001-04-27 Per Bothner <per@bothner.com>
9723 * parse.y (java_expand_classes): Don't change ctxp_for_generation
9724 while iterating, since that could cause gc to lose stuff.
9726 2001-04-26 Per Bothner <per@bothner.com>
9728 Fix method search wrt scope of inner classes to match JLS2.
9729 * typeck.c (build_null_signature): New static function.
9730 (has_method): New function. Uses build_null_signature and lookup_do.
9731 * java-tree.h (has_method): New declaration.
9732 * parse.y (find_applicable_accessible_methods_list): Do not search
9733 context of inner classes here.
9734 (patch_method_invocation): Search scope, ie. current and outer clases,
9735 for method matching simple name, to find class.
9737 2001-04-26 Per Bothner <per@bothner.com>
9739 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
9740 Fix thinko: If a single case, use if_icmpeq, not ifeq.
9742 * constants.c (find_methodref_with_class_index): New function.
9743 (find_methodref_index): Use find_methodref_with_class_index.
9744 * java-tree.h (find_methodref_with_class_index): New declaration.
9745 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
9746 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
9747 If context changed from interface to class, don't use invokeinterface.
9749 2001-04-25 Per Bothner <per@bothner.com>
9751 * verify.c (verify_jvm_instructions): For field instructions,
9752 check that field index is valid. For invoke instructions, check that
9753 method index is valid.
9755 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
9757 * config-lang.in (target_libs): Copy from $libgcj_saved.
9759 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9761 * decl.c (init_decl_processing): Add new class "protectionDomain"
9763 * class.c (make_class_data): Set initial value for "protectionDomain".
9765 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9767 * jvspec.c (lang_specific_driver): Fix memory allocation
9768 deficit, by using concat in lieu of xmalloc/sprintf.
9770 2001-04-20 Per Bothner <per@bothner.com>
9772 Fixes to compile multiple .class files at once.
9773 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
9774 * java-tree.h (CLASS_PARSED_P): New macro.
9775 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
9776 * jcf-parse.c (jcf_parse_source): Inline into read_class.
9777 (read_class): Avoid some code duplication.
9778 Don't call JCF_FINISH for a .class file - might be needed later.
9779 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
9780 rather than CLASS_LOADED_P, since latter implies class laid out.
9781 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
9782 * parse.y: Don't need to set CLASS_LOADED_P for array types.
9784 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9786 * Make-lang.in (java/boehm.o): Depend on toplev.h.
9788 * boehm.c: Include toplev.h.
9790 2001-04-06 Tom Tromey <tromey@redhat.com>
9791 Alexandre Petit-Bianco <apbianco@redhat.com>
9793 Fix for PR gcj/1404 and PR gcj/2332:
9794 * parse.y (build_array_from_name): If we use the type_wfl then
9795 accumulate dimensions from the original type as well.
9796 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
9798 2001-04-06 Tom Tromey <tromey@redhat.com>
9800 * parse.y (analyze_clinit_body): Return true if the second operand
9801 of a METHOD_EXPR is nonzero.
9803 2001-04-06 Tom Tromey <tromey@redhat.com>
9805 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
9807 ($(srcdir)/java/parse.c): Likewise.
9809 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9811 * gcj.texi: Use `which-gcj' instead of `which-g77.'
9812 (version-gcc): Initialized.
9813 (which-gcj): Likewise.
9815 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9817 * java-tree.h (struct lang_decl): New macro
9818 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
9819 * parse.y (build_instance_initializer): New function.
9820 (add_instance_initializer): Use it.
9821 (java_fix_constructors): Set `current_class' before fix pass.
9822 (fix_constructors): Just return if already fixed. Move `super()'
9823 invocation ahead. Use `build_instance_initializer.'
9826 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9828 * parse.y (resolve_qualified_expression_name): Pass field's
9829 DECL_CONTEXT to `not_accessible_p.'
9830 (not_accessible_p): Changed parameters order in `inherits_from_p'
9833 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
9835 * lang-options.h: Add flag_check_references.
9837 2001-04-04 Per Bothner <per@bothner.com>
9839 * java-tree.h (CONSTANT_VALUE_P): New macro.
9840 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
9841 * parse.y (maybe_build_class_init_for_field): New static function.
9842 (resolve_expression_name, resolve_field_access): Use
9843 maybe_build_class_init_for_field instead of build_class_init
9844 This does not do the init if the field is compile-time-constant.
9845 (resolve_field_access): Simplify.
9847 * parse.y (fold_constant_for_init): Merge test into switch.
9849 2001-04-03 Zack Weinberg <zackw@stanford.edu>
9851 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
9853 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
9855 2001-04-02 Zack Weinberg <zackw@stanford.edu>
9857 * expr.c (pop_type_0): Save the result of the first
9858 lang_printable_name call in a scratch buffer, so it
9859 won't be clobbered by the second call.
9861 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
9863 * parse-scan.y (array_type:): Rewritten.
9864 (type_declaration:): `empty_statement' replaces `SC_TK.'
9865 (class_member_declaration:): `empty statement' added.
9866 (method_body:): Simplified.
9867 (static_initializer:): Likewise.
9868 (primary_no_new_array:): Use `type_literals.'
9869 (type_literals:): New rule.
9870 (dims:): Set and update `bracket_count.'
9871 Fixes PR java/1074. Fixes PR java/2412.
9873 2001-03-28 Hans Boehm <boehm@acm.org>
9875 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
9876 (get_boehm_type_descriptor): Set type on returned value to be a
9877 pointer length integer.
9879 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9881 * expr.c (pop_type_0): Call `concat' rather than building the
9883 (pop_type): Add format specifier in call to `error'.
9885 * parse.y (patch_method_invocation): Avoid casting away
9888 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
9890 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
9892 2001-03-28 Richard Henderson <rth@redhat.com>
9894 IA-64 ABI Exception Handling:
9895 * Make-lang.in (except.o): Don't depend on eh-common.h.
9896 * check-init.c (check_init): Handle EXC_PTR_EXPR.
9897 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
9898 [soft_exceptioninfo_call_node]: Remove.
9899 [eh_personality_libfunc, lang_eh_runtime_type]: New.
9900 (end_java_method): No emit_handlers.
9901 * except.c (java_set_exception_lang_code): Remove.
9902 (method_init_exceptions): Don't call it.
9903 (prepare_eh_table_type): No CATCH_ALL_TYPE.
9904 (build_exception_object_ref): New.
9905 (expand_end_java_handler): Update for except.h name changes.
9906 (emit_handlers, expand_resume_after_catch): Remove.
9907 * expr.c (java_lang_expand_expr): Update for except.h name changes.
9908 (process_jvm_instruction): Use build_exception_object_ref.
9909 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
9910 (soft_exceptioninfo_call_node): Remove.
9911 (build_exception_object_ref): Declare.
9912 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
9913 soft_exceptioninfo_call_node. Move processing ...
9914 [EXC_PTR_EXPR]: ... here.
9915 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
9916 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
9917 (source_end_java_method): No java_set_exception_lang_code or
9919 (build_dot_class_method): Use build_exception_object_ref.
9920 (try_reference_assignconv): Check EXC_PTR_EXPR not
9921 soft_exceptioninfo_call_node.
9923 2001-03-28 Richard Henderson <rth@redhat.com>
9925 * java-tree.h (throw_node): Define as a single member of
9926 java_global_trees instead of a separate array.
9927 (JTI_THROW_NODE): New.
9928 * decl.c (throw_node): Don't declare.
9929 (init_decl_processing): Init a scalar throw_node.
9930 Don't register it for gc.
9931 * check-init.c (check_init): Reference scalar throw_node.
9932 * expr.c (build_java_athrow): Likewise.
9933 * jcf-write.c (generate_bytecode_insns): Likewise.
9934 * parse.h (BUILD_THROW): Likewise.
9936 2001-03-28 Richard Henderson <rth@redhat.com>
9938 * decl.c (end_java_method): Do not save and restore
9939 flag_non_call_exceptions.
9940 * parse.y (source_end_java_method): Likewise.
9941 * lang.c (flag_exceptions): Don't declare.
9942 (java_init_options): Set flag_non_call_exceptions. Set
9943 flag_exceptions here ...
9944 (java_init): ... not here.
9946 2001-03-27 Richard Henderson <rth@redhat.com>
9948 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
9949 exceptions_via_longjmp.
9951 * lang.c (flag_new_exceptions): Don't declare it.
9952 (java_init_options): Or set it.
9954 2001-03-27 Richard Henderson <rth@redhat.com>
9956 * decl.c (end_java_method): Rename asynchronous_exceptions to
9957 flag_non_call_exceptions.
9958 * parse.y (source_end_java_method): Likewise.
9960 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9962 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
9964 2001-03-26 Mark Mitchell <mark@codesourcery.com>
9966 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
9968 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
9970 * parse.y (find_as_inner_class): Follow current package
9971 indications not to mistakingly load an unrelated class.
9973 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9975 * constants.c (PUTN): Use memcpy, not bcopy.
9977 * lex.c (java_read_char): Use memmove, not bcopy.
9979 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
9981 2001-03-23 Per Bothner <per@bothner.com>
9983 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
9984 macro for better error pin-pointing.
9985 * java-tree.h: Fix typo in comment.
9987 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
9988 Don't include jsr/goto in exception range.
9989 Check if start and end of exception range are the same (also TRY_EXPR).
9990 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
9991 However, do emit the following goto even if try_block is empty.
9992 Defer freeing exception_decl until after the finalizer, to make
9993 sure the local isn't reused in the finalizer. Fixes PR java/1208.
9995 * parse.y (java_complete_lhs): If the try-clause is empty, just
9996 return the finally-clause and vice versa.
9998 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10000 * gcj.texi (Input Options): documented the check for attribute
10001 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
10002 * java-tree.h (flag_force_classes_archive_check): Declared extern.
10003 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
10004 (jcf_parse): Check for the right classes archive if necessary.
10005 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
10006 (jcf_parse_fields): Fixed indentation.
10007 * jcf-write.c (append_gcj_attribute): New function.
10008 (generate_classfile): Compute the attribute count, invoke
10009 `append_gcj_attribute'.
10010 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
10011 turned into bit-fields. New bit-field `right_zip.'
10012 (JCF_ZERO): Set `right_zip' to zero.
10013 * lang-options.h (-fforce-classes-archive-check): Added flag.
10014 * lang.c (flag_force_classes_archive_check): New flag.
10015 (lang_f_options): New entry `force-classes-archive-check.'
10016 Fixes PR java/1213.
10018 2001-02-07 Andrew Haley <aph@redhat.com>
10020 * gcj.texi (Configure-time Options): Add -fcheck-references.
10021 * expr.c (build_java_indirect_ref): New function.
10022 (java_check_reference): New function.
10023 (build_java_array_length_access): Use build_java_indirect_ref to
10024 check for null references.
10025 (build_java_arrayaccess): Likewise.
10026 (build_get_class): Likewise.
10027 (build_field_ref): Likewise.
10028 (invoke_build_dtable): Likewise.
10029 (build_invokeinterface): Likewise.
10030 * lang.c (lang_f_options): Add flag_check_references.
10031 * jvspec.c (jvgenmain_spec): Add flag_check_references.
10032 * java-tree.h (flag_check_references): New variable.
10033 * lang.c (flag_check_references): Likewise.
10034 * parse.y (patch_invoke): Use java_check_reference.
10035 (patch_assignment): Allow for extra nesting in
10036 _Jv_CheckArrayStore.
10038 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
10040 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
10041 * lex.c (cxx_keywords): Likewise.
10043 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10045 * parse.y (qualify_ambiguous_name): Broaden `length'
10046 recognition. Help MODIFY_EXPR be resolved as expression names.
10047 Fixes PR java/2066. Fixes PR java/2400.
10049 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
10051 * gjavah.c (process_file): Mark interface definitions with
10052 "__attribute__ ((java_interface))".
10054 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10056 * class.c (layout_class): Fixed push_super_field's second
10057 argument. Fixes PR java/2333.
10058 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
10059 too early to lay innerclasses out.
10061 2001-03-20 Tom Tromey <tromey@redhat.com>
10062 Alexandre Petit-Bianco <apbianco@redhat.com>
10064 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
10065 inside an array reference. Insertion of the array store check
10066 rewritten. Fixes PR java/2299.
10068 2001-03-20 Tom Tromey <tromey@redhat.com>
10070 * lex.c (java_read_unicode): Only accept leading `u's.
10072 2001-03-20 Tom Tromey <tromey@redhat.com>
10074 * jcf-parse.c (read_class): Initialize `class'.
10076 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10078 * jcf_parse.c (jcf_parse): Eliminate unused variable.
10080 2001-03-19 Mark Mitchell <mark@codesourcery.com>
10082 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
10083 (layout_class): Likewise.
10084 (layout_class_method): Likewise.
10085 (emit_register_classes): Likewise.
10086 * decl.c (builtin_function): Likewise.
10087 (give_name_to_locals): Likewise.
10089 2001-03-19 Per Bothner <per@bothner.com>
10091 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
10092 before trying to load an inner class.
10094 Fixes to process to command-line .class files in two passes.
10095 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
10096 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
10097 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
10098 * class.c (is_compiled_class): Fix for renamed flag.
10099 * parse.y (maybe_create_class_interface_decl): Likewise.
10100 * jcf-parse.c (yyparse): Also set if compiling .class files.
10101 * jcf-parse.c (read_class); Read current_class.
10102 (jcf_parse): Make static.
10103 (load_inner_classes): New function, with code moved from jcf_parse,
10104 because we need to inner classes after the command-line files are read.
10105 (yyparse): Set finput to NULL when it doesn't need to be closed.
10106 Reduce use of main_jcf (basically only for archive) and
10107 use finput instead of main_jcf->read_state.
10108 Inline jcf_figure_file_type into yyparse.
10109 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
10110 Defer load_inner_classes and parse_class_file to a second pass,
10111 after we've correctly mapped command-line .clas fiels to classes.
10112 (jcf_figure_file_type): Removed.
10113 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
10114 (JCF_ZERO): Also clear zipd field.
10115 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
10117 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10119 * jcf-parse.c (yyparse): Change ch from char * to char.
10121 2001-03-19 Per Bothner <per@bothner.com>
10123 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
10124 Add constructed filelist-file at end, following -xjava. Thus any .o
10125 and library files are not affected by the -xjava. Also wrap
10126 explicit @FILE with -xjava and -xnone.
10128 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
10130 * class.c (build_static_field_ref): Call make_decl_rtl() after
10131 setting the DECL_EXTERNAL flag.
10133 2001-03-17 Per Bothner <per@bothner.com>
10135 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
10137 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
10138 when result is is needed (target is STACK_TARGET).
10140 * parse.h (JDEP_SOLV): Removed.
10141 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
10143 * parse.y (incomplete_class_list): Removed.
10144 (obtain_incomplete_type): Don't use or set incomplete_class_list.
10145 It doesn't work if resolve_class changes the name of an array type
10146 that is on the list and then someone else looks for the modified name.
10147 Also, seems liable to break when compiling multiple source files at
10148 once. So the simplest is to just remove incomplete_class_list -
10149 it is only a minor space win and it is not even clear it saves time.
10151 * parse.y (resolve_class): Remove unneeded promote_type.
10153 2001-03-15 Per Bothner <per@bothner.com>
10155 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
10156 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
10157 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
10158 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
10160 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
10161 * parse.y (java_expand_classes): Likewise.
10163 * parse.y (expand_start_java_method): Was only called once and had a
10164 misleading name, so inline in caller java_complete_expand_method.
10165 (enter_a_block): Likewise inline in enter_block and remove.
10167 Remove junk from when gcc/java was created (by copying from C/C++).
10168 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
10169 (struct binding_level): Remove fields keep, keep_if_subblocks,
10170 more_cleanups_ok, have_cleanups (which have never been used).
10171 (pushlevel, poplevel): Remove related useless code.
10173 * class.c (make_class_data): The class_dtable_decl (i.e. the
10174 vtable for Class) should be external, except when compiling Class.
10176 * jvspec.c (lang_specific_driver): Fix -C handling.
10177 Check -save-temps to see if temp @FILE should be deleted.
10178 Follow-up to/fix for February 16 patch.
10180 * verify.c (verify_jvm_instructions): Better error msgs for dup.
10181 (type_stack_dup): Remove no-longer neded error check.
10183 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
10185 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
10186 to 'for_pointer'. If this type is for a pointer (argument) mangling,
10187 don't surround the element with 'N..E' if the type name is
10190 2001-03-14 Mark Mitchell <mark@codesourcery.com>
10192 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
10193 DECL_RTL_SET_P, etc.
10194 (make_method_value): Likewise.
10195 (get_dispatch_table): Likewise.
10197 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
10199 2001-03-07 Tom Tromey <tromey@redhat.com>
10201 * config-lang.in (lang_requires): Define.
10203 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
10205 * typeck.c (convert): Check flag_unsafe_math_optimizations,
10206 not flag_fast_math.
10208 2001-03-05 Per Bothner <per@bothner.com>
10210 Fix a problem where rest_of_decl_compilation applied to
10211 class_dtable_decl causes problems because it was done too early,
10212 before output file was opened.
10213 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
10214 * class.c (class_dtable_decl): Add macro - element of class_roots.
10215 (make_class_data): Define class_dtable_decl.
10216 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
10218 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10220 * java/class.c, java/decl.c, java/java-tree.h: Replace all
10221 uses of 'boolean' with 'bool'.
10223 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10225 * lang-specs.h: Add zero initializer for cpp_spec field to all
10228 2001-02-16 Per Bothner <per@bothner.com>
10230 Handle compiling multiple input files at once, and @FILE syntax.
10231 * gcj.texi: Updated documentation to match.
10232 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
10233 * jcf-parse.c (parse_source_file): Split into ...
10234 (parse_source_file_1): New function - and:
10235 (parse_source_file_2): New function.
10236 (yyparse): On -ffilelist-file, open and scan named file.
10237 On first pass over files, only do parse_source_file_1.
10238 A new second pass calls parse_source_file_2 for each file to compile.
10239 (init_jcf_parse): Call init_src_parse.
10240 * jvspec.c (INDIRECT_FILE_ARG): New flag.
10241 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
10242 as multiple input file combined in one compilation.
10243 * lang-options.h: Add -ffilelist-file
10244 * lang.c (flag_filelist_file): New flag variable.
10245 (lang_f_options): Handle -ffilelist-file.
10246 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
10247 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
10248 gclass_list - use global fields of src_parse_roots instead.
10249 * parse.y (src_parse_roots): New array.
10250 (incomplete_class_list, gclass_list): New macros.
10251 (push_parser_context, java_pop_parser_context,
10252 java_parser_context_resume): Don't fiddle with deleted fields.
10253 (various): Use incomplete_class gclass_list and global macros
10254 instead of parse_ctxt fields - the lists are global.
10255 (init_src_parse): New function.
10257 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10259 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
10261 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10263 * parse.y (check_inner_class_access): Moved declaration of local
10264 `enclosing_decl_type' to the right location.
10266 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
10268 * parse.y (parser_check_super_interface): Don't call
10269 check_pkg_class_access for an inner interface.
10270 (parser_check_super): Don't call check_pkg_class_access for inner
10272 (do_resolve_class): Simplify enclosing type loop. Don't call
10273 check_pkg_class_access if CL and DECL are not set.
10274 (find_in_imports_on_demand): Set DECL if class_type needed to be
10275 loaded. Don't call check_pkg_class_access for an inner class.
10276 (check_inner_class_access): Rewritten to implement member access
10277 rules as per spec 6.6.1.
10278 (check_pkg_class_access): Handle the empty package correctly.
10279 (in_same_package): New function. Determine if two classes are in the
10282 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
10284 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
10285 method into array types.
10286 * parse.y (patch_method_invocation): Bypass access check on clone call
10289 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
10291 * expr.c (build_instanceof): Check for arrays when trying fold to
10294 2001-02-15 Jim Meyering <meyering@lucent.com>
10296 * Make-lang.in (java.install-common): Depend on `installdirs'.
10297 (java.install-info): Likewise.
10299 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
10301 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
10303 2001-02-14 Tom Tromey <tromey@redhat.com>
10304 Alexandre Petit-Bianco <apbianco@cygnus.com>
10306 Fix for PR java/1261.
10307 * typeck.c (build_java_array_type): Add public `clone' method to
10309 * parse.y (resolve_qualified_expression_name): Use current_class
10310 when checking for inaccessibility.
10311 (patch_method_invocation): Fixed error message when accessibility
10312 denied. Added `from_super' argument.
10314 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10316 * parse.y (resolve_class): Don't build a fake decl. Use the one
10318 * typeck.c (build_java_array_type): Build and assign decl to array
10321 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10323 * parse.y (not_accessible_p): Changed leading comment. Added extra
10324 `where' argument. Use it to enforce protected access rules.
10325 (resolve_qualified_expression_name): Added extra argument to
10327 (patch_method_invocation): Use argument `primary' to provide
10328 not_accessible_p with an extra argument.
10329 (lookup_method_invoke): Added extra argument to not_accessible_p.
10330 (search_applicable_method_list): Likewise.
10332 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10334 * parse.y (resolve_qualified_expression_name): Try to resolve as
10335 an inner class access only if `decl' is a TYPE_DECL.
10337 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10339 * decl.c (classdollar_identifier_node): Initialize.
10340 * java-tree.h (enum java_tree_index): New entry
10341 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
10342 (classdollar_identifier_node): New macro.
10343 (ID_CLASSDOLLAR_P): Likewise.
10344 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
10345 (build_dot_class_method_invocation): Likewise.
10346 (find_applicable_accessible_methods_list): `class$' can't be
10349 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
10351 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
10353 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10355 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
10356 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
10359 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10361 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
10362 outside of the `__U' sequence too.
10363 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
10366 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10368 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
10370 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10372 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
10373 (JVGENMAIN_OBJS): Likewise.
10374 * java-tree.h (append_gpp_mangled_name): New prototype.
10375 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
10376 Removed cast calling `gcc_add_root.'
10377 * jvgenmain.c (mangle_obstack): New global, initialized.
10379 (do_mangle_class): Constify local `ptr.'
10380 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
10381 append_gpp_mangle_name and update `count' if necessary.
10382 Use `mangle_obstack.'
10383 * mangle.c (append_unicode_mangled_name): Removed.
10384 (append_gpp_mangled_name): Likewise.
10385 (unicode_mangling_length): Likewise.
10386 (mangle_member_name): Return type set to `void.'
10387 (mangle_field_decl): Don't append `U' in escaped names.
10388 (mangle_method_decl): Likewise.
10389 (mangle_member_name): Just use `append_gpp_mangled_name.'
10390 * mangle_name.c: New file.
10392 2001-02-07 Per Bothner <per@bothner.com>
10394 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
10396 * check-init.c (check_init): Don't call done_alternative after
10397 processing loop code, as a LOOP_EXPR never terminates normally.
10399 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
10401 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
10403 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10405 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
10408 2001-02-06 Tom Tromey <tromey@redhat.com>
10410 * lex.c (java_new_lexer): Longer error message.
10412 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
10413 Alexandre Petit-Bianco <apbianco@cygnus.com>
10415 * typeck.c (build_prim_array_type): Added leading comment.
10416 (build_java_array_type): Moved locals out of
10417 block. Always create the `data' field, fixed alignment to match
10420 2001-02-04 Tom Tromey <tromey@redhat.com>
10422 * expr.c (java_lang_expand_expr): Don't bother recomputing
10423 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
10424 Fixes PR java/1866.
10426 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10428 * parse.y (process_imports): Save the original name of the import
10429 for better error report.
10431 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
10433 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
10434 of macros used when compiling jvspec.c.
10435 * jvspec.c (lang_specific_driver): Link with the shared
10438 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10440 * check-init.c (check_init): Call internal_error instead of fatal.
10441 * expr.c (java_lang_expand_expr): Likewise.
10442 * jcf-parse.c (get_constant): Likewise.
10443 * mangle.c (java_mangle_decl): Likewise.
10444 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
10445 (operator_string): Likewise.
10446 * check-init.c (check_init): Call abort instead of fatal.
10447 * class.c (build_class_ref): Likewise.
10448 * constants.c (write_constant_pool): Likewise.
10449 * decl.c (start_java_method): Likewise.
10450 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
10451 (java_stack_dup, encode_newarray_type): Likewise.
10452 (build_java_array_length_access): Likewise.
10453 (build_java_check_indexed_type, expand_java_pushc): Likewise.
10454 (build_java_soft_divmod, build_invokeinterface): Likewise.
10455 * java-tree.h (INNER_CLASS_P): Likewise.
10456 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
10457 (give_name_to_class, get_class_constant): Likewise.
10458 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
10459 (find_constant_index, generate_bytecode_conditional): Likewise.
10460 (generate_bytecode_insns, perform_relocations): Likewise.
10461 * lex.c (java_unget_unicode, java_lex): Likewise.
10462 * mangle.c (mangle_type, mangle_record_type): Likewise.
10463 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
10464 (finish_mangling): Likewise.
10465 * parse.h (MARK_FINAL_PARMS): Likewise.
10466 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
10467 (obtain_incomplete_type, java_complete_class): Likewise.
10468 (java_check_regular_methods, java_complete_expand_method): Likewise.
10469 (cut_identifier_in_qualified, check_deprecation): Likewise.
10470 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
10471 (java_complete_lhs, lookup_name_in_blocks): Likewise.
10472 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
10473 * typeck.c (set_local_type, parse_signature_type): Likewise.
10474 (parse_signature_string, build_java_signature): Likewise;
10475 (set_java_signature): Likewise.
10476 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
10477 * class.c (add_method): Call fatal_error instead of fatal.
10478 (build_static_field_ref): Likewise.
10479 * expr.c (build_known_method_ref, expand_invoke): Likewise.
10480 * jcf-parse.c (get_constant, jcf_parse): Likewise.
10481 * lex.c (java_new_new_lexer): Likewise.
10482 * jv-scan.c (main): Likewise.
10483 (fatal_error): Renamed from fatal.
10484 * jcf-parse.c (yyparse): Call fatal_io_error instead of
10486 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
10487 (yyparse): Likewise.
10488 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
10489 * lex.c (java_get_line_col): Likewise.
10490 * jcf-parse.c (load_class): Make errors non-fatal.
10491 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
10493 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
10495 * jvgenmain.c (class_mangling_suffix): Remove unused string.
10496 (error): Remove unused function.
10497 (main): Don't use "__attribute__ alias" on generated class symbol.
10499 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
10501 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
10503 * parse.y (finish_method_declaration): Code accounting for WFLed
10504 method DECL_NAMEs deleted.
10505 (check_abstract_method_definitions): Likewise.
10506 (resolve_type_during_patch): Layout resolved type.
10507 * typeck.c (lookup_do): Removed unused local.
10509 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
10511 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
10512 * decl.c (init_decl_processing): Use integer_minus_one_node, not
10513 integer_negative_one_node.
10514 * expr.c (build_java_binop): Likewise.
10516 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
10518 * zextract.c (read_zip_archive): Read file_offset before writing
10519 zipd and consequently clobbering the header contents.
10521 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10523 * Make-lang.in: Remove all dependencies on defaults.h.
10524 * decl.c: Don't include defaults.h.
10525 * expr.c: Likewise.
10526 * parse.y: Likewise.
10528 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10530 * ChangeLog (2001-01-21): Fixed typo.
10531 * class.c (layout_class_method): Code accounting for WFLed
10532 method DECL_NAMEs deleted.
10533 * constant.c (find_methodref_index): Likewise.
10534 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
10535 * java-tree.h (DECL_FUNCTION_WFL): New macro.
10536 (struct lang_decl): New field `wfl'.
10537 (java_get_real_method_name): Prototype deleted.
10538 * mangle.c (mangle_method_decl): Code accounting for WFLed
10539 method DECL_NAMEs deleted.
10540 * parse.h (GET_METHOD_NAME): Macro deleted.
10541 * parse.y (reset_method_name): Deleted.
10542 (method_header): Set DECL_FUNCTION_WFL.
10543 (check_abstract_method_header): Code accounting for WFLed method
10544 DECL_NAMEs deleted.
10545 (java_get_real_method_name): Deleted.
10546 (check_method_redefinition): Code accounting for WFLed method
10547 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
10548 (java_check_regular_methods): Likewise.
10549 (java_check_abstract_methods): Likewise.
10550 (java_expand_classes): Don't call `reset_method_name.'
10551 (search_applicable_method_list): Use DECL_NAMEs instead of
10553 * typeck.c (lookup_do): Code accounting for WFLed method
10554 DECL_NAMEs deleted.
10556 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
10558 * lex.c (java_read_char): Check for EOF from getc first.
10560 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10562 * class.c (layout_class): Don't lay the superclass out if it's
10563 already being laid out.
10564 * jcf-parse.c (handle_innerclass_attribute): New function.
10565 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
10566 handle_innerclasses_attribute.
10567 (jcf_parse): Don't load an innerclasses if it's already being
10569 * jcf-write.c (append_innerclass_attribute_entry): Static
10570 `anonymous_name' and its initialization deleted. `ocii' and `ini'
10571 to be zero for anonymous classes.
10573 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10575 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
10577 * jcf-parse.c (set_source_filename): Use
10578 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
10580 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10582 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
10583 gets a unique asm name.
10585 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10587 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
10588 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
10590 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
10591 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
10592 * parse.y (lookup_package_type_and_set_next): Deleted.
10593 (resolve_package): Removed unnecessary code.
10594 (find_applicable_accessible_methods_list): `finit$' can't be
10596 * verify.c (pop_argument_types): Added missing prototype.
10598 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
10600 * config-lang.in: Disable java by default.
10602 2001-01-23 Tom Tromey <tromey@redhat.com>
10604 * gcj.texi (Copying): New node.
10605 Added copyright information.
10607 2001-01-21 Per Bothner <per@bothner.com>
10609 Various fixes to allow compiling a compressed .jar/.zip archive.
10610 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
10611 (struct ZipFile): Add fields name and next (from ZipFileCache).
10612 (struct ZipDirectory): New field zipf points to owning ZipFile.
10613 * jcf.h (struct ZipDirectory): Add forward declaration.
10614 (struct JCF): Declare zipd field to have type struct ZipDirectory.
10615 Remove seen_in_zip and zip_offset fields.
10616 (JCF_SEEN_IN_ZIP): New macro.
10617 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
10618 * jcf-io.c: Change all ZipFileCache to ZipFile.
10619 (read_zip_member): New function.
10620 (open_in_zip): Call read_zip_member.
10621 * jcf-parse.c (find_in_current_zip): Remove function.
10622 (read_class): Merge in find_in_current_zip functionality.
10623 Call read_zip_member if needed.
10624 (parse_zip_file_entries): Use read_zip_member.
10625 (process_zip_dir): Update for removed and added JCF fields.
10626 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
10628 2001-01-21 Per Bothner <per@bothner.com>
10630 Minor optimization of static ggc roots.
10631 * jcf-parse.c (parse_roots): New static field.
10632 (current_field, current_method, current_file_list): Replace by macros
10633 naming fields of parse_roots.
10634 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
10635 * class.c (class_roots): New static field.
10636 (registered_class, fields_ident, info_ident, class_list):
10637 New macros naming fields of parse_roots.
10638 (build_static_field_ref): Don't register roots here.
10639 (layout_class): Static field list replaced by macro class_list.
10640 (init_class_processing): Call ggc_add_tree_root for 4 roots.
10641 Initialize fields_ident and info_ident here.
10643 2001-01-21 Per Bothner <per@bothner.com>
10645 * jcf-parse.c (ggc_mark_jcf): New function.
10646 (init_jcf_parse): Register current_jcf as ggc root.
10648 2001-01-21 Per Bothner <per@bothner.com>
10650 * lang.c (put_decl_node): Print method's name.
10652 2001-01-21 Per Bothner <per@bothner.com>
10654 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
10655 (verify_jvm_instructions): Use it, for better error messages on loads.
10657 2001-01-21 Per Bothner <per@bothner.com>
10659 * verify.c (merge_type_state): Still may have to merge even if
10660 LABEL_VERIFIED (label).
10662 2001-01-21 Per Bothner <per@bothner.com>
10664 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
10665 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
10667 2001-01-19 Per Bothner <per@bothner.com>
10669 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
10670 if expeting an interface type. Refines Tom's change of 2000-09-12.
10672 2001-01-18 Per Bothner <per@bothner.com>
10674 * gcj.texi (Input Options): Mention .java files.
10676 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10678 * lang-options.h (-Wunsupported-jdk11): Removed.
10679 * lang.c (flag_not_overriding): Deleted.
10680 (flag_static_local_jdk1_1): Likewise.
10681 (lang_W_options): Removed "unsupported-jdk11" entry.
10682 * parse.y (java_check_methods): Removed dead code.
10684 2001-01-17 Tom Tromey <tromey@redhat.com>
10686 Changes suggested by Per Bothner:
10687 * gcj.texi (Input Options): Don't mention input files.
10688 (Code Generation): Updated --main information.
10689 (Invoking jcf-dump): Mention that --javap is incomplete.
10690 From Alexandre Petit-Bianco:
10691 (Warnings): Don't mention -Wunsupported-jdk11.
10693 (Compatibility): Mention JDK 1.2-ness of libraries.
10694 (Resources): Mention resources used when writing gcj.
10696 2001-01-17 Tom Tromey <tromey@redhat.com>
10698 * gcj.texi: New file.
10699 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
10700 (java.info): Depend on gcj.info.
10701 (java/gcj.dvi): New target.
10702 (java.dvi): Depend on gcj.dvi.
10703 (java.install-info): Wrote.
10705 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
10707 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
10708 having called make_decl_rtl.
10710 2001-01-14 Per Bothner <per@bothner.com>
10712 Various patches to emit better messages on verification errors.
10713 * expr.c (push_type_0): Return error indication on stack overflow,
10714 instead of callinfg fatal.
10715 (push_type): Now just call push_type_0 (nd fatal on overflow).
10716 (pop_type_0): Return detailed error message (in a char** argument).
10717 (pop_type): If pop_type_0 fails, print error message.
10718 (pop_argument_types): Moved to verify.c.
10719 * verify.c (pop_argument_types): Moved from expr.c.
10720 Return a (possible) error message, rather than void.
10721 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
10722 (verify_jvm_instruction): Use new macros, improving error messages.
10723 For case OPCODE_astore use object_ptr_type_node.
10724 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
10725 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
10727 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
10728 constant, return body without wrapper. (Improves constant folding.)
10729 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
10731 2001-01-13 Per Bothner <per@bothner.com>
10733 * expr.c (expand_java_field_op): Assigning to a final field outside
10734 an initializer does not violate JVM spec, so should be warning, not
10735 error. (Sun's verifier does not complain - though MicroSoft's does.)
10737 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
10739 * gjavah.c (version), jcf-dump.c (version): Update copyright year
10742 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
10744 * parse.y (resolve_expression_name): Permit instance variables from
10745 enclosing context in super constructor call.
10746 (resolve_qualified_expression_name): Permit enclosing class's qualified
10747 "this" in super constructor call.
10749 2001-01-10 Mark Mitchell <mark@codesourcery.com>
10751 * class.c (build_utf8_ref): Remove last argument in call to
10752 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
10753 (build_class_ref): Likewise.
10754 (build_static_field_ref): Likewise.
10755 (get_dispatch_table): Likewise.
10756 (layout_class_method): Likewise.
10757 (emit_register_classes): Likewise.
10758 * constants.c (build_constant_data_ref): Likewise.
10759 * decl.c (builtin_function): Likewise.
10760 (create_primitive_vtable): Likewise.
10761 * expr.c (build_known_method_def): Likewise.
10762 (build_jni_stub): Likewise.
10763 (java_lang_expand_expr): Likewise.
10765 2001-01-10 Tom Tromey <tromey@redhat.com>
10767 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
10769 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10771 * java-tree.h (lang_printable_name_wls): New prototype.
10772 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
10773 rather than `current_class' to print type name. Don't prepend type
10774 names when printing constructor names.
10775 (lang_printable_name_wls): New function.
10776 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
10777 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
10778 * parse.y (patch_method_invocation): Message tuned for constructors.
10779 (not_accessible_p): Grant `private' access from within
10780 enclosing contexts.
10782 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10784 All files with updated copyright when applicable.
10785 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
10786 * class.c (mangle_class_field): Function removed.
10787 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
10788 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
10789 (build_class_ref): Call `java_mangle_class_field' instead of
10790 `mangle_class_field.'
10791 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
10792 (layout_class): Call `java_mangle_decl' instead of
10793 `mangle_static_field.'
10794 (cxx_keywords): Initialized static array moved to `lex.c.'
10795 (layout_class_method): Changed leading comment. Simplified to
10796 call `java_mangle_decl.' Local `ptr' moved in for loop body.
10797 * decl.c (lang_mark_tree): Mark field `package_list.'
10798 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
10799 (struct lang_type): New field `package_list.'
10800 (unicode_mangling_length): Prototype removed.
10801 (append_gpp_mangled_name, append_gpp_mangled_classtype,
10802 emit_unicode_mangled_name): Likewise.
10803 (cxx_keyword_p): New prototype.
10804 (java_mangle_decl, java_mangle_class_field,
10805 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
10806 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
10808 * jvgenmain.c (main_method_prefix): Global variable removed.
10809 (main_method_suffix): Likewise.
10810 (do_mangle_classname): New function.
10811 (main): Call it. Format changed to accommodate new mangling scheme.
10812 * lex.c: (utf8_cmp): Conditionally prototyped.
10813 (cxx_keywords): Moved from class.c, conditionally defined.
10814 (utf8_cmp, cxx_keyword_p): Likewise.
10815 * mangle.c (obstack.h, ggc.h): Included.
10816 (mangle_field_decl): New function.
10817 (mangle_method_decl, mangle_type, mangle_pointer_type,
10818 mangle_array_type, mangle_record_type,
10819 find_compression_pointer_match, find_compression_array_match,
10820 find_compression_record_match,
10821 find_compression_array_template_match, set_type_package_list,
10822 entry_match_pointer_p, emit_compression_string, init_mangling,
10823 finish_mangling, compression_table_add, mangle_member_name): Likewise.
10824 (mangle_obstack): New global.
10825 (MANGLE_RAW_STRING): New macro.
10826 (unicode_mangling_length): Turned static.
10827 (append_unicode_mangled_name): Renamed from
10828 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
10829 replaces `obstack', removed from the parameter list.
10830 (append_gpp_mangled_name): Turned static. `mangle_obstack'
10831 replaces parameter `obstack', removed from the parameter list. Call
10832 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
10833 (append_gpp_mangled_classtype): Removed.
10834 (compression_table, compression_next): New static variables.
10835 * parse.y (temporary_obstack): Extern declaration removed.
10837 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10839 * parse.y (patch_binop): Compute missing type in error situations.
10841 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
10843 * class.c (make_class_data): Push initial value for "arrayclass".
10844 * decl.c (init_decl_processing): Add new class field "arrayclass".
10846 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
10848 From patha@softlab.ericsson.se:
10849 * parse.y (switch_label): Use build, not build1, to construct
10852 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
10854 * lang.c (lang_decode_option): Change -MA to -MP.
10855 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
10856 Update to new prototype; do quote targets.
10857 (jcf_dependency_write): Update.
10859 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
10861 Shorten primitive array allocation path:
10862 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
10863 to create new primitive arrays.
10864 * expr.c (build_newarray): If generating native code, call
10865 soft_newarray_node with a reference to the primitive TYPE identifier
10866 instead of type_value.
10868 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
10870 Fix for PRs gcj/312 and gcj/253:
10871 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
10872 dest if they arn't already.
10873 * class.c (layout_class): Call maybe_layout_super_class on
10874 superinterfaces also, but only if compiling from bytecode.
10876 Fix for PR gcj/373:
10877 * parse.y (create_class): Set ACC_STATIC if class is declared in an
10880 2000-12-15 Tom Tromey <tromey@redhat.com>
10882 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
10885 2000-12-14 Andrew Haley <aph@redhat.com>
10887 * boehm.c (mark_reference_fields): Change test to correctly detect
10890 2000-12-15 Andreas Jaeger <aj@suse.de>
10892 * config-lang.in (lang_dirs): Added.
10894 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
10896 * parse.y (end_artificial_method_body): Fixed undefined behavior.
10897 Credits go to rth for finding it.
10899 2000-12-13 Mike Stump <mrs@wrs.com>
10901 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
10903 2000-11-07 Tom Tromey <tromey@cygnus.com>
10905 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
10906 * lex.c (java_ignorable_control_p): Removed.
10907 (java_letter_or_digit_p): Removed.
10908 (java_start_char_p): New function.
10909 (java_read_char): Return `int', not `unicode_t'. Changed
10911 (java_read_unicode): Likewise.
10912 (java_read_unicode_collapsing_terminators): Likewise.
10913 (java_get_unicode): Likewise.
10914 (java_new_lexer): Initialize hit_eof.
10915 (java_parse_end_comment): Take `int' argument.
10916 (java_parse_doc_section): Likewise.
10917 (java_parse_escape_sequence): Don't allow backlash-newline.
10919 * lex.h (JAVA_DIGIT_P): Removed.
10920 (_JAVA_LETTER_OR_DIGIT_P): Removed.
10921 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
10922 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
10923 (JAVA_PART_CHAR_P): New macro.
10925 (JAVA_CHAR_ERROR): Now -2.
10926 (java_lexer): New field `hit_eof'.
10927 * chartables.h: New file.
10928 * gen-table.pl: new file.
10930 2000-11-20 Tom Tromey <tromey@cygnus.com>
10931 Alexandre Petit-Bianco <apbianco@cygnus.com>
10933 * parse.y (java_complete_lhs): Only allow compound assignment of
10934 reference type if type is String.
10936 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
10938 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
10939 jcf-path.c: Likewise.
10941 2000-12-09 Anthony Green <green@redhat.com>
10943 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
10944 filestart and filename_length as int values.
10946 2000-12-07 Mo DeJong <mdejong@redhat.com>
10948 * jcf-io.c (find_class): Correct the logic that tests to see if a
10949 .java file is newer than its .class file. The compiler was
10950 incorrectly printing a warning when file mod times were equal.
10952 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
10954 * jvgenmain.c: Use ISPRINT not isascii.
10956 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
10958 * parse.y (end_artificial_method_body): Fixed typo.
10960 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
10962 * parse.y (patch_method_invocation): Pick the correct enclosing
10963 context when creating inner class instances.
10966 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
10968 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
10969 Update copyright year to 2000.
10971 2000-11-23 Anthony Green <green@redhat.com>
10973 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
10974 Move current_file_list out of yyparse and make it static.
10976 * expr.c: Declare quick_stack and tree_list_free_list as static
10977 (init_expr_processing): Register quick_stack and
10978 tree_list_free_list roots.
10980 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
10982 * parse.y (build_outer_field_access): New local `decl_ctx', use
10983 it. Check for field's context and current class immediate outer
10984 context inheritance.
10985 (outer_field_access_p): Consider fields inherited from the last
10987 (build_access_to_thisn): Stop at the last enclosing context if
10991 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
10993 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
10995 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
10997 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
11000 2000-11-20 Tom Tromey <tromey@cygnus.com>
11002 * jv-scan.c (help): Document --complexity.
11003 (options): Added --complexity.
11004 (flag_complexity): New global.
11005 (main): Call `report'.
11006 * parse-scan.y (complexity): New global.
11007 (if_then_statement, if_then_else_statement,
11008 if_then_else_statement_nsi, switch_block_statement_group,
11009 while_expression, do_statement, for_begin, continue_statement,
11010 throw_statement, catch_clause, finally, method_invocation,
11011 conditional_and_expression, conditional_or_expression,
11012 conditional_expression): Update complexity.
11013 (reset_report): Reset complexity.
11014 (report): New function.
11016 2000-11-20 Tom Tromey <tromey@cygnus.com>
11018 * lex.c (yylex): Added STRICT_TK case.
11019 * parse.y (STRICT_TK): Added.
11020 * parse-scan.y (STRICT_TK): Added.
11021 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
11022 `;'. Use 4, not 3, with -k option. Correctly rename resulting
11024 * keyword.h: Rebuilt.
11025 * keyword.gperf (strictfp): Added.
11027 2000-11-20 Tom Tromey <tromey@cygnus.com>
11029 * lex.c (yylex): Recognize floating point constants with leading
11032 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11034 * java-tree.h (cyclic_inheritance_report): Constify.
11035 * parse.y (cyclic_inheritance_report): Likewise.
11037 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
11039 * parse.y (goal): Remove call to ggc_add_string_root.
11041 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
11043 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
11044 Create string in scratch buffer, then pass to build_string.
11046 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
11048 * parse.y (issue_warning_error_from_context): Add
11051 2000-11-11 Anthony Green <green@redhat.com>
11053 * jcf-parse.c (process_zip_dir): Add finput parameter.
11054 (jcf_figure_file_type): Call process_zip_dir with appropriate
11057 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11059 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
11060 * jcf-parse.c (jcf_figure_file_type): Likewise.
11062 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
11064 * parse.y (create_new_parser_context): Use memset () instead of
11067 2000-11-08 Tom Tromey <tromey@cygnus.com>
11069 * gjavah.c (process_file): Only include gcj/cni.h when generating
11072 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
11074 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
11075 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
11076 instead of bzero ().
11078 2000-11-05 Tom Tromey <tromey@cygnus.com>
11080 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
11081 * lex.c (IS_ZERO): New define.
11082 (java_perform_atof): Error on floating point underflow.
11084 2000-11-04 Tom Tromey <tromey@cygnus.com>
11086 * lex.c (java_parse_escape_sequence): Only read two octal
11087 characters if the first one is greater than 3. Don't allow
11088 "octal" numbers to include the digits 8 or 9.
11090 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
11092 * Make-lang.in (java.distdir): Remove.
11094 2000-11-03 Tom Tromey <tromey@cygnus.com>
11096 * Make-lang.in (java.dvi): New target.
11097 Partial fix for PR other/567.
11099 * lang-options.h: Mention -Wout-of-date.
11100 * jcf-dump.c (flag_newer): New global.
11101 * gjavah.c (flag_newer): New global.
11102 * jcf-io.c (find_class): Only warn when flag_newer set.
11103 * lang.c (flag_newer): New global.
11104 (struct string_option): New declaration.
11105 (lang_W_options): New global.
11106 (process_option_with_no): New function.
11107 (lang_decode_option): Use it.
11109 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
11110 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
11113 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
11114 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
11115 * lex.c (java_read_unicode): Removed `term_context' argument.
11116 Recognize any number of `u' in `\u'.
11117 (java_read_unicode_collapsing_terminators): New function.
11118 (java_get_unicode): Use it.
11119 (java_lineterminator): Removed.
11120 (yylex): Produce error if character literal is newline or single
11121 quote. Return if eof found in middle of `//' comment. EOF in
11122 `//' comment is only an error if pedantic.
11123 (java_ignorable_control_p): New function.
11124 (java_parse_end_comment): Return if eof found in middle of
11127 * jv-scan.c (pedantic): New global.
11129 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11131 * parse.y (outer_field_access_p): Inherited fields aren't
11132 consider outer fields.
11133 (maybe_build_thisn_access_method): Use
11134 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
11135 (resolve_expression_name): Trigger an error if a static field
11136 is being accessed as an outer field.
11138 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11140 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
11143 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
11145 * Make-lang.in: Move all build rules here from Makefile.in,
11146 adapt to new context. Wrap all rules that change the current
11147 directory in parentheses. Expunge all references to $(P).
11148 When one command depends on another and they're run all at
11149 once, use && to separate them, not ;. Add OUTPUT_OPTION to
11150 all object-file generation rules. Delete obsolete variables.
11152 * Makefile.in: Delete.
11153 * config-lang.in: Delete outputs= line.
11155 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11157 * parse.y (patch_method_invocation): NULLify this_arg when already
11159 (maybe_use_access_method): Handle call to methods unrelated to the
11160 current class. Fixed comment.
11163 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11165 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
11168 2000-10-24 Tom Tromey <tromey@cygnus.com>
11170 * lex.c (java_new_lexer): Initialize new fields. Work around
11171 broken iconv() implementations.
11172 (java_read_char): Swap bytes if required. Use fallback decoder if
11174 (byteswap_init, need_byteswap): New globals.
11175 (java_destroy_lexer): Only close iconv handle if it is in use.
11176 * lex.h (java_lexer): New fields read_anything, byte_swap,
11178 Made out_buffer unsigned.
11180 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11182 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
11183 where an enclosing context can be set on the jdep.
11184 (do_resolve_class): Fixed identation.
11186 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11188 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
11190 * jcf-reader.c (peek_attribute, skip_attribute): Only define
11193 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
11195 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
11197 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11199 * jcf-write.c (OP1): Update `last_bc'.
11200 (struct jcf_block): Fixed indentation and typo in comments. New
11202 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
11203 follows `monitorenter'.
11204 * parse.y (patch_synchronized_statement): New local `tmp'. Call
11208 2000-10-16 Tom Tromey <tromey@cygnus.com>
11210 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
11211 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
11212 * lang-options.h: Added -MA, -MT, -MF..
11213 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
11214 (DEPEND_TARGET_SET): New macro.
11215 (DEPEND_FILE_ALREADY_SET): Likewise.
11216 (init_parse): Handle new flags.
11217 * jcf.h (jcf_dependency_print_dummies): Declare.
11218 * Make-lang.in (s-java): Added mkdeps.o.
11219 * Makefile.in (BACKEND): Added mkdeps.o.
11220 (../gcjh$(exeext)): Added mkdeps.o.
11221 (../jcf-dump$(exeext)): Added mkdeps.o.
11222 * jcf-depend.c: Include mkdeps.h.
11223 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
11224 add_entry): Removed.
11225 (jcf_dependency_reset): Rewrote.
11226 (dependencies): New global.
11227 (jcf_dependency_set_target): Rewrote.
11228 (jcf_dependency_add_target): Likewise.
11229 (jcf_dependency_add_file): Likewise.
11231 (print_ents): Removed.
11232 (jcf_dependency_write): Rewrote.
11233 (print_dummies): New global.
11234 (jcf_dependency_print_dummies): New function
11235 (jcf_dependency_write): Call deps_dummy_targets if required.
11237 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11239 * gjavah.c (add_class_decl): Removed unused variables `tname',
11240 `tlen' and `name_index'.
11241 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
11242 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
11243 in `wfl_operator' with value.
11244 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
11245 (jcf_figure_file_type): Fixed identation.
11246 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
11247 * parse.y (analyze_clinit_body): New function.
11248 (static_initializer:): Reset `current_static_block'.
11249 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
11250 `wfl_operator' with new value.
11251 (lookup_cl): Use EXPR_WFL_FILENAME.
11252 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
11253 analyze_clinit_body.
11254 (build_outer_field_access): Access to this$<n> built from
11255 current_class, not its outer context.
11256 (build_access_to_thisn): Fixed leading comment. Tidied things up.
11257 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
11258 (patch_method_invocation): Use `is_static_flag' when already
11260 (patch_newarray): Removed assignment in ternary operator.
11262 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11264 * except.c (free_eh_ranges): Don't free `whole_range'.
11266 2000-10-15 Anthony Green <green@redhat.com>
11268 * decl.c (init_decl_processing): Call init_class_processing before
11271 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11273 * check-init.c (check_init): Fixed leading comment. Use
11275 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11276 (give_name_to_locals): Likewise.
11277 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
11278 fields in lang_decl_var.
11279 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
11280 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
11281 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
11282 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
11283 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
11284 (LOCAL_FINAL): Rewritten.
11285 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
11286 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
11287 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
11288 `init_final' fields.
11289 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
11290 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
11291 (TYPE_HAS_FINAL_VARIABLE): New macro.
11292 (struct lang_type): Added `afv' field.
11293 * parse.y (check_static_final_variable_assignment_flag): New function.
11294 (reset_static_final_variable_assignment_flag): Likewise.
11295 (check_final_variable_local_assignment_flag): Likewise.
11296 (reset_final_variable_local_assignment_flag): Likewise.
11297 (check_final_variable_indirect_assignment): Likewise.
11298 (check_final_variable_global_assignment_flag): Likewise.
11299 (add_inner_class_fields): Use LOCAL_FINAL_P.
11300 (register_fields): Handle local finals and final variables.
11301 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
11302 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11303 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11305 (java_complete_expand_methods): Loop to set
11306 TYPE_HAS_FINAL_VARIABLE. Call
11307 `reset_final_variable_local_assignment_flag' and
11308 `check_final_variable_local_assignment_flag' accordingly before
11309 and after constructor expansion. Call
11310 `reset_static_final_variable_assignment_flag'
11311 before expanding <clinit> and after call
11312 `check_static_final_variable_assignment_flag' if the
11313 current_class isn't an interface. After all methods have been
11314 expanded, call `check_final_variable_global_assignment_flag' and
11315 `check_static_final_variable_assignment_flag' if the current class
11317 (maybe_yank_clinit): Fixed typo in comment.
11318 (build_outer_field_access_methods): Removed old sanity check. Use
11319 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11320 Don't create access methods for finals.
11321 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
11322 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
11323 existing DECL_INIT has been processed.
11324 (java_complete_lhs): Likewise.
11325 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
11326 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
11328 (patch_assignment): Use LOCAL_FINAL_P.
11329 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
11330 DECL_INITIAL is nullified.
11333 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11335 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
11337 * Makefile.in (parse.c, parse-scan.c): Likewise.
11339 2000-10-12 Mark Mitchell <mark@codesourcery.com>
11341 * class.c (temporary_obstack): Remove.
11342 (make_class): Don't mess with obstascks.
11343 (push_class): Likewise.
11344 (set_super_info): Likewise.
11345 (add_method_1): Likewise.
11346 (add_method): Likewise.
11347 (add_field): Likewise.
11348 (build_utf8_ref): Likewise.
11349 (build_class_ref): Likewise.
11350 (build_static_field_ref): Likewise.
11351 (finish_class): Likewise.
11352 (push_super_field): Likewise.
11353 (layout_class): Likewise.
11354 (layout_class_methods): Likewise.
11355 (init_class_processing): Likewise.
11356 * constants.c (get_tag_node): Likewise.
11357 (build_constant_data_ref): Likewise.
11358 * decl.c (ggc_p): Remove.
11359 (copy_lang_decl): Use ggc_alloc.
11360 (complete_start_java_method): Don't mess with obstacks.
11361 (start_java_method): Likewise.
11362 (end_java_method): Likewise.
11363 * except.c (link_handler): Use xmalloc.
11364 (free_eh_ranges): New function.
11365 (method_init_exceptions): Use it.
11366 (add_handler): Use xmalloc.
11367 (expand_start_java_handler): Don't mess with obstacks.
11368 (prepare_eh_table_type): Likewise.
11369 (expand_end_java_handler): Likewise.
11370 * expr.c (push_value): Likewise.
11371 (create_label_decl): Likewise.
11372 (build_jni_stub): Likewise.
11373 (java_lang_expand_expr): Likewise.
11374 (note_instructions): Use xrealloc.
11375 (java_push_constant_from_pool): Don't mess with obstacks.
11376 (process_jvm_instruction): Likewise.
11377 * java-tree.h (cyclic_inheritance_report): Remove duplicate
11379 * jcf-parse.c (get_constant): Don't mess with obstacks.
11380 (read_class): Likewise.
11381 (jcf_parse): Likewise.
11382 * lex.c (expression_obstack): Remove.
11383 (java_lex): Don't use obstack_free.
11384 * parse.h (exit_java_complete_class): Don't mess with obstacks.
11385 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
11386 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
11387 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
11388 * parse.y (gaol): Add more GC roots.
11389 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
11390 (lookup_field_wrapper): Likewise.
11391 (obtain_incomplete_type): Don't mess with obstacks.
11392 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
11394 (craft_constructor): Don't mess with obstacks.
11395 (safe_layout_class): Likewise.
11396 (java_complete_class): Likewise.
11397 (source_end_java_method): Likewise.
11398 (build_outer_field_access_methods): Likewise.
11399 (build_outer_method_access_method): Likewise.
11400 (maybe_build_thisn_access_method): Likewise.
11401 (build_dot_class_method_invocation): Likewise.
11402 (java_complete_tree): Likewise.
11403 (java_complete_lhs): Likewise.
11404 (do_merge_string_cste): Likewise.
11405 (patch_string_cst): Likewise.
11406 (array_constructor_check_entry): Likewise.
11407 * typeck.c (build_java_array_type): Likewise.
11408 (parse_signature_string): Likewise.
11409 (build_java_signature): Likewise.
11411 2000-10-12 Tom Tromey <tromey@cygnus.com>
11413 Fix for PR gcj/356:
11414 * gjavah.c (add_class_decl): Don't special-case inner classes.
11415 (add_namelet): Likewise.
11417 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
11419 * java-tree.h: Constify current_encoding.
11420 * lang.c: Constify current_encoding.
11422 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
11424 * jvgenmain.c (class_mangling_suffix): Omit `.'.
11425 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
11427 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11429 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
11430 patch. Fixes gcj/340.
11432 2000-10-10 Tom Tromey <tromey@cygnus.com>
11434 * lex.c (java_new_lexer): Initialize out_first and out_last
11436 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
11438 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11440 * parse.y (pop_current_osb): New function.
11441 (array_type:): Use `dims:', changed actions
11442 accordingly. Suggested by Anthony Green.
11443 (array_creation_expression:): Used pop_current_osb.
11444 (cast_expression:): Likewise.
11445 (search_applicable_method_list): Fixed indentation.
11447 2000-10-08 Anthony Green <green@redhat.com>
11449 * parse.y (array_type_literal): Remove production.
11450 (type_literals): Refer to array_type, not array_type_literal.
11452 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11454 Patch contributed by Corey Minyard.
11455 * decl.c (check_local_named_variable): New function.
11456 (tree check_local_unnamed_variable): Likewise.
11457 (find_local_variable): Splitted. Call check_local_{un}named_variable.
11459 2000-10-07 Anthony Green <green@redhat.com>
11461 * class.c (layout_class): Handle case where superclass can't be
11464 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
11466 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
11469 2000-10-05 Tom Tromey <tromey@cygnus.com>
11471 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
11472 * jvgenmain.c (class_mangling_prefix): Removed.
11473 (class_mangling_suffix): New global.
11475 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
11477 (print_method_info): Handle overrides for static and final
11479 (process_file): Generate declaration for class object field.
11480 * class.c (cxx_keywords): New array.
11481 (utf8_cmp): New function.
11482 (cxx_keyword_p): New function.
11483 (layout_class_method): Mangle C++ keywords by appending `$'.
11484 (mangle_field): New function.
11485 (mangle_class_field): Use mangle_field. Mangle class name as
11487 (mangle_static_field): Use mangle_field.
11489 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
11491 * decl.c (find_local_variable): Removed uncessary type check and
11492 fixed range check typo. From Corey Minyard.
11494 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11496 * decl.c (give_name_to_locals): New local `code_offset'. Call
11497 `maybe_adjust_start_pc'.
11498 * expr.c (note_instructions): New function.
11499 (expand_byte_code): Don't collect insn starts here.
11500 (peek_opcode_at_pc): New function.
11501 (maybe_adjust_start_pc): Likewise.
11502 * java-tree.h (maybe_adjust_start_pc): Declare.
11503 (note_instructions): Likewise.
11504 * jcf-parse.c (parse_class_file): Call `note_instructions'.
11506 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11508 * parse.y (field_access:): Fixed indentation.
11509 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
11511 2000-09-07 Tom Tromey <tromey@cygnus.com>
11513 Fix for PR gcj/307:
11514 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
11515 JPRIMITIVE_TYPE_P, for arithmetic operators.
11516 (patch_method_invocation): Indentation fix.
11517 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
11518 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
11519 (do_unary_numeric_promotion): Cleaned up code.
11520 (valid_cast_to_p): Handle boolean correctly.
11522 2000-09-27 Tom Tromey <tromey@cygnus.com>
11524 * lex.c (java_read_unicode): Reset bs_count when finished with
11527 2000-10-01 Mark Mitchell <mark@codesourcery.com>
11530 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
11531 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
11532 (typeck.o): Depend on ggc.h.
11533 * class.c (add_method_1): Use GC functions for allocation.
11534 (init_class_processing): Register roots.
11535 * decl.c (ggc_p): Set to 1.
11536 (pending_local_decls): Make it static.
11537 (push_jvm_slot): Use GC functions for allocation.
11538 (init_decl_processing): Register roots.
11539 (give_name_to_locals): Use GC functions for allocation.
11540 (lang_mark_tree): New function.
11541 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
11542 functions for allocation.
11543 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
11544 * lex.c (java_lex): Use build_string, rather than replicating it
11546 * parse.y (goal): Add more roots.
11547 (mark_parser_ctxt): New function.
11548 * typeck.c: Include ggc.h.
11550 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11552 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
11553 contains something else than MODIFY_EXPR.
11555 2000-09-23 Mark Mitchell <mark@codesourcery.com>
11557 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
11558 * Makefile.in (parse.o): Depend on ggc.h.
11559 (class.o): Likewise.
11560 (constants.o): Likewise.
11561 (decl.o): Likewise.
11562 (expr.o): Likewise.
11563 (jcf-parse.o): Likewise.
11564 (jcf-write.o): Likewise.
11565 (mangle.o): Likewise.
11566 * class.c: Include ggc.h.
11567 (build_static_field_ref): Register GC roots.
11568 (layout_class): Likewise.
11569 (init_class_processing): Likewise.
11570 * constants.c: Include ggc.h.
11571 (current_constant_pool_data_ref): Remove.
11572 (tag_nodes): Move it to ...
11573 (get_tag_node): ... here. Register GC roots.
11574 * decl.c: Include ggc.h. Remove many global tree definitions.
11575 (throw_node): Define.
11576 (java_global_trees): Likewise.
11577 (predef_filenames): Make the size a constant.
11578 (init_decl_processing): Adjust accordingly.
11579 (init_decl_processing): Call init_jcf_parse. Register GC roots.
11580 * expr.c: Include ggc.h.
11581 (init_expr_processing): Register GC roots.
11582 (build_invokeinterface): Likewise.
11583 * java-tree.h: Replace extern tree declarations with macros.
11584 (java_global_trees): New variable.
11585 (java_tree_index): New enumeration.
11586 (init_jcf_parse): Declare.
11587 * jcf-parse.c: Include ggc.h.
11588 (current_class): Remove declaration.
11589 (main_class): Likewise.
11590 (all_class_list): Likewise.
11591 (predefined_filename_p): Adjust for constant size of
11593 (init_jcf_parse): New function.
11594 * jcf-write.c: Include ggc.h.
11595 (generate_classfile): Register GC roots.
11596 (append_synthetic_attribute): Likewise.
11597 (append_innerclass_attribute_entry): Likewise.
11598 * lang.c: Include ggc.h.
11599 (lang_print_error): Register GC roots.
11600 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
11602 * parse.y: Include ggc.h.
11603 (wfl_operator): Remove.
11604 (goal): Register GC roots.
11605 (java_pop_parser_context): Adjust for new field names.
11606 (java_parser_context_save_global): Likewse.
11607 (java_parser_context_restore_global): Likewise.
11608 (java_parser_context_suspend): Likewise.
11609 (java_parser_context_resume): Likewise.
11610 (verify_constructor_circularity): Register GC roots.
11611 (lookup_cl): Likewise.
11612 (java_reorder_fields): Likewise.
11613 (build_current_this): Likewise.
11614 (class_in_current_package): Likewise.
11615 (argument_types_convertible): Likewise.
11616 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
11618 2000-09-14 Tom Tromey <tromey@cygnus.com>
11620 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
11622 2000-09-13 Tom Tromey <tromey@cygnus.com>
11624 * jcf-parse.c: Include <locale.h>.
11625 * jv-scan.c: Include <locale.h>.
11627 2000-09-12 Tom Tromey <tromey@cygnus.com>
11629 * expr.c (pop_type_0): Return `Object' if trying to merge two
11631 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
11632 interface types; `Object' is always a valid supertype.
11634 2000-09-12 Tom Tromey <tromey@cygnus.com>
11637 * jv-scan.c (help): Document --encoding.
11638 (options): Added `encoding' entry.
11639 (OPT_ENCODING): New define.
11640 (main): Handle --encoding.
11641 Include <langinfo.h> if nl_langinfo exists.
11642 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
11644 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
11645 (parse_source_file): Correctly call java_init_lex. Added `finput'
11646 argument. Use nl_langinfo to determine default encoding.
11647 * java-tree.h (current_encoding): Declare.
11648 * parse.y (java_parser_context_restore_global): Don't restore
11650 (java_parser_context_save_global): Don't set `finput' field.
11651 (java_pop_parser_context): Don't restore `finput'. Free old lexer
11653 * lang.c (current_encoding): New global.
11654 (lang_decode_option): Recognize `-fencoding='.
11655 (finish_parse): Don't close finput.
11656 * parse.h (struct parser_ctxt): Removed `finput' and
11657 `unget_utf8_value' fields. Added `lexer' field.
11658 (java_init_lex): Fixed declaration.
11659 * lex.c (java_new_lexer): New function.
11660 (java_destroy_lexer): Likewise.
11661 (java_read_char): Added `lex' argument. Handle iconv case.
11662 (java_read_unicode): Added `lex' argument. Count backslashes in
11664 (java_init_lex): Added `finput' and `encoding' arguments. Set
11665 `lexer' field in ctxp.
11666 (BAD_UTF8_VALUE): Removed.
11667 (java_lex): Handle seeing UEOF in the middle of a string literal.
11668 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
11669 (java_lexer): New structure.
11672 (DEFAULT_ENCODING): New define.
11673 (java_destroy_lexer): Declare.
11675 2000-09-12 Tom Tromey <tromey@cygnus.com>
11677 Fix for PR gcj/343:
11678 * lex.c (java_init_lex): Initialize java_io_serializable.
11679 * parse.y (java_io_serializable): New global.
11680 (valid_ref_assignconv_cast_p): An array can be cast to
11683 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
11685 * decl.c, expr.c: Include defaults.h if not already included.
11686 Don't define the *_TYPE_SIZE macros.
11688 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
11690 * typeck.c (build_java_array_type): Correct first parameter
11691 in ADJUST_FIELD_ALIGN invocation.
11693 2000-09-06 Tom Tromey <tromey@cygnus.com>
11695 * lang-specs.h: Also recognize `-femit-class-files'.
11697 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11699 * verify.c (merge_types): Load the types to merge if necessary.
11701 2000-09-02 Anthony Green <green@redhat.com>
11703 * jcf-io.c: Include zlib.h.
11704 (open_in_zip): Read compressed class file archives.
11705 * zipfile.h (ZipDirectory): Add uncompressed_size and
11706 compression_method fields.
11707 * zextract.c (read_zip_archive): Collect file compression info.
11709 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
11711 * parse.y (do_resolve_class): Also explore superclasses of
11712 intermediate enclosing contexts when searching for inner classes.
11714 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11716 * parse.y (variable_declarator_id:): Better error message.
11717 (expression_statement:): Use YYNOT_TWICE.
11718 (cast_expression:): Likewise.
11719 (assignment:): Likewise.
11721 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11723 * parse.y (do_merge_string_cste): New locals. Create new
11724 STRING_CSTs each time, use memcpy. Fixes gcj/311.
11726 2000-08-07 Hans Boehm <boehm@acm.org>
11728 * boehm.c (mark_reference_fields): Set marking bits for all words in
11729 a multiple-word record.
11730 (get_boehm_type_descriptor): Use the procedure marking descriptor for
11733 2000-08-31 Mike Stump <mrs@wrs.com>
11735 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
11736 jcf-dump$(exeext)): Make parallel safe.
11738 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
11740 * jcf-parse.c (set_source_filename): Constify a char *.
11741 * jcf-write.c (append_innerclasses_attribute,
11742 make_class_file_name): Constify a char *. Don't recycle a
11743 variable for an unrelated purpose.
11744 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
11745 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
11747 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11749 * expr.c (can_widen_reference_to): Fixed indentation.
11750 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
11751 * parse.y: `finit$' replaces `$finit$' in comments.
11752 (try_builtin_assignconv): Fixed leading comment.
11754 2000-08-25 Greg McGary <greg@mcgary.org>
11756 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
11758 2000-08-24 Greg McGary <greg@mcgary.org>
11760 * lang.c (lang_decode_option): Use ARRAY_SIZE.
11761 * parse.y (BINOP_LOOKUP): Likewise.
11763 2000-08-22 Andrew Haley <aph@cygnus.com>
11765 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
11766 sign extending. Fixes gcj/321.
11767 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
11768 combining to make a jlong. Fixes gcj/321.
11770 2000-08-21 Nix <nix@esperi.demon.co.uk>
11772 * lang-specs.h: Do not process -o or run the assembler if
11775 2000-08-16 Andrew Haley <aph@cygnus.com>
11777 * typeck.c (build_java_array_type): Rewrite code to do array
11778 alignment. Take into account back-end macros when aligning array
11779 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
11780 user to set alignment. Fixes gcj/252 and 160.
11782 2000-08-09 Tom Tromey <tromey@cygnus.com>
11784 * parse.y (check_abstract_method_definitions): Now return `int'.
11785 Check implemented interfaces. Fixes PR gcj/305.
11787 * parse.y (patch_switch_statement): Disallow `long' in switch
11788 expressions. Fixes PR gcj/310.
11790 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11792 * decl.c (finit_leg_identifier_node): New global.
11793 (init_decl_processing): Use `finit$' to initialize
11794 finit_identifier_node. Use `$finit$' to initialize
11795 finit_leg_identifier_node.
11796 * expr.c (expand_java_field_op): Use ID_FINIT_P.
11797 * java-tree.h (finit_identifier_node): Changed attached comment.
11798 (finit_leg_identifier_node): New declaration.
11799 (ID_FINIT_P): Take finit_identifier_node and
11800 finit_leg_identifier_node into account. This is a backward
11801 compatibility hack.
11803 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11805 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
11807 (generate_bytecode_insns): Check `nargs' before emitting it.
11808 * verify.c (merge_type_state): Fixed typo.
11809 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
11810 generate_bytecode_{conditional,insns}.
11812 2000-08-13 Anthony Green <green@redhat.com>
11814 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
11817 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11819 * class.c (maybe_layout_super_class): Fixed indentation.
11820 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
11821 (java_check_methods): New function declaration.
11822 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
11823 instead of `str_ptr'.
11824 * jcf-write.c (generate_bytecode_insns): Emit number the of args
11825 of a `invokeinterface' at the right time.
11826 * parse.h (WFL_STRIP_BRACKET): New macro.
11827 (SET_TYPE_FOR_RESOLUTION): Use it.
11828 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
11829 (check_class_interface_creation): Don't check for cross package
11830 innerclass name clashes.
11831 (method_header): Behave properly if MDECL is `error_mark_node'.
11832 (method_declarator): Return `error_mark_node' if bogus current
11834 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
11835 (resolve_and_layout): New local `decl_type', set and used. Call
11836 java_check_methods.
11837 (java_check_methods): New method.
11838 (java_layout_classes): Use it.
11839 (resolve_qualified_expression_name): No EH check necessary in
11841 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
11843 (patch_assignment): Set DECL_INITIAL on integral final local.
11845 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11847 * java-tree.h (flag_extraneous_semicolon): New extern.
11848 * lang-options.h: (-Wextraneous-semicolon): New option.
11849 * lang.c (flag_redundant): Fixed typo in leading comment.
11850 (flag_extraneous_semicolon): New global.
11851 (lang_decode_option): Set `flag_extraneous_semicolon' when
11852 -Wall. Decode `-Wextraneous-semicolon'.
11853 * parse.y (type_declaration:): Removed `SC_TK' hack, added
11854 `empty_statement' rule.
11855 (class_body_declaration): Likewise.
11856 (method_body:): Accept `;' as a method body.
11857 (static_initializer:): Removed `SC_TK' hack.
11858 (constructor_block_end:): Likewise.
11859 (empty_statement:): Report deprecated empty declaration. Fixes
11862 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11864 * parse.y (build_dot_class_method_invocation): Changed parameter
11865 name to `type'. Build signature from `type' and convert it to a
11866 STRING_CST if it's an array.
11867 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
11868 to use `ref_type' directly.
11870 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
11872 * lang-options.h: Added a comma after the last element to avoid
11873 syntax errors when other languages define additional options.
11875 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
11877 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
11878 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
11879 (jc1): Link with $(BACKEND).
11880 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
11882 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
11884 * jvspec.c: Adjust type of second argument to
11885 lang_specific_driver, and update code as necessary.
11887 * class.c (build_dtable_decl): Initialize dummy.
11889 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11891 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
11892 method bodies not to rule out discarding `<clinit>'; don't use
11893 <clinit> to initialize static fields with constant initializers.
11895 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11897 * gjavah.c (print_method_info): Added `synth' parameter. Skip
11899 (method_synthetic): New global.
11900 (HANDLE_METHOD): Recognize synthetic method and tell
11901 `print_method_info' about it.
11902 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
11903 processing a synthetic method.
11904 * jcf-reader.c (skip_attribute): New function.
11905 ( skip_attribute): Likewise.
11907 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11909 * parse.y (build_outer_field_access): Fixed comments.
11910 (fix_constructors): Emit the initialization of this$<n> before
11912 (resolve_qualified_expression_name): Build an access to `decl' if
11915 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11917 * parse-scan.y (curent_class): Non longer const.
11918 (inner_qualifier, inner_qualifier_length): Deleted.
11919 (current_class_length): New global.
11920 (bracket_count): Fixed typo in leading comment.
11921 (anonymous_count): New global.
11922 (class_instance_creation_expression:): Handle anonymous classes.
11923 (anonymous_class_creation:): New rule.
11924 (push_class_context): Rewritten.
11925 (pop_class_context): Likewise.
11926 (INNER_QUALIFIER): Macro deleted.
11927 (report_class_declaration): call `push_class_context' when
11928 entering the function. `fprintf' format modified not to use
11930 (report_class_declaration): Assign `package_name' and
11931 `current_class' to NULL separately.
11933 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11935 * expr.c (build_invokeinterface): Call layout_class_methods on
11938 2000-07-27 Tom Tromey <tromey@cygnus.com>
11939 Anthony Green <green@cygnus.com>
11940 Alexandre Petit-Bianco <apbianco@cygnus.com>
11942 * class.c (make_class_data): Create vtable for abstract classes.
11943 (get_dispatch_table): Changed to cope with abstract classes.
11945 2000-07-27 Tom Tromey <tromey@cygnus.com>
11947 * parse.y (patch_method_invocation): Don't reverse the argument
11948 list when dealing with anonymous class constructors. Fixed typo in
11951 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11953 * parse.y (build_alias_initializer_parameter_list): Reverse
11954 crafted list when building aliases for anonymous class
11957 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11959 * parse.y (jdep_resolve_class): Don't bother checking potential
11960 innerclass access if `decl' is NULL.
11961 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
11964 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11966 * parse.c: Remove (again.)
11968 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11970 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
11971 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
11972 outside the `if' statement, alias to innerclass removed, `decl'
11973 used to mark the class complete.
11975 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
11977 * parse.y (simple_name:): Fixed typo in error message.
11979 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
11981 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
11982 or its first operand can be error marks.
11984 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
11986 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
11987 * parse.y (method_header): Likewise.
11989 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11991 * parse.y (process_imports): Consider that one might be trying to
11992 import an innerclass. Fixes gcj/254
11994 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11996 * parse.y (find_as_inner_class): Handle the case where the
11997 enclosing context of an innerclass has been loaded as bytecode.
11999 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12001 * parse.y (simple_name:): Reject `$' in type names.
12002 (resolve_type_during_patch): Use `type' as a second
12003 argument to resolve_no_layout. Fixes gcj/257.
12005 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
12007 * parse.y (find_most_specific_methods_list): Select the only
12008 non-abstract method even if max has been set.
12009 Fixes gcj/285, gcj/298.
12011 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
12013 * lang-specs.h: Added %(jc1) to java compiler options.
12015 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
12017 * .cvsignore: New file.
12019 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12021 * parse.y (not_accessible_p): Access granted to innerclasses
12022 (indirectly) extending the reference type. Fixes gcj/249.
12024 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12026 * parse.y (patch_method_invocation): Fixed comment.
12027 (maybe_use_access_method): Build this$<n>s to the context of the
12028 target method, or a type that extends it. Fixes gcj/242.
12030 2000-07-13 Mark Mitchell <mark@codesourcery.com>
12034 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12036 * parse.y (fold_constant_for_init): Avoid bullish conversion.
12038 2000-07-13 Tom Tromey <tromey@cygnus.com>
12040 * lang-specs.h: Added %{I*}.
12042 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
12044 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
12046 2000-07-12 Mark Mitchell <mark@codesourcery.com>
12048 * parse-scan.c: Remove.
12050 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12052 * class.c (set_super_info): Handled protected inner classes.
12053 (common_enclosing_context_p): Bail early if arguments aren't both
12055 (get_access_flags_from_decl): Handle private and protected inner
12057 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
12058 (CLASS_PROTECTED): Likewise.
12059 (struct lang_type): New bitfield `poic'.
12060 * parse.y (jdep_resolve_class): Call check_inner_class_access on
12061 inner classes only.
12062 (check_inner_class_access): Renamed arguments, added
12063 comments. Handles protected inner classes (fixes gcj/225)
12064 (not_accessible_p): Fixed comments. Avoid handling inner classes.
12066 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12068 * parse.y (resolve_qualified_expression_name): Verify qualified
12069 access to `this'. Fixes gcj/239.
12071 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12073 * jcf-write.c (generate_classfile): Don't install ConstantValue
12076 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12078 * parse.y (resolve_qualified_expression_name): Handle inner class
12079 access. Fixes gcj/256.
12081 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12083 * jcf-write.c (generate_classfile): Properly install the
12084 ConstantValue attribute and the initial value constant pool index
12085 on string constants.
12086 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
12089 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12091 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
12093 * parse.y (find_as_inner_class): Fixed typo.
12094 (do_resolve_class): Explore enclosing contexts when searching for
12095 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
12096 (check_inner_class_access): Check `decl' which can be null in case
12097 of previous errors.
12099 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12101 * java-tree.h (java_debug_context): Declared `extern'.
12102 (safe_layout_class): Likewise.
12103 * parse.y (resolve_field_access): Field must be `static' in order
12104 to be replaced by its initial value. Added comments.
12105 (find_applicable_accessible_methods_list): Fixed typo.
12106 (find_most_specific_methods_list): Methods found in innerclasses
12107 take over methods founds in the enclosing contexts.
12108 (java_complete_tree): Loosen restrictions on the type of DECLs
12109 that can be replaced by their initialization values.
12110 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
12112 2000-07-05 Tom Tromey <tromey@cygnus.com>
12114 * Make-lang.in (PARSE_DIR): New macro.
12115 (PARSE_RELDIR): Likewise.
12116 (PARSE_C): Likewise.
12117 (PARSE_SCAN_C): Likewise.
12118 ($(PARSE_C)): New target.
12119 ($(PARSE_SCAN_C)): Likewise.
12120 (SET_BISON): New macro.
12121 (BISONFLAGS): Likewise.
12122 (JAVABISONFLAGS): Likewise.
12124 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
12126 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
12127 argument on the first pass for CNI as well as JNI.
12128 (print_method_info): Set up method name on the first pass only.
12130 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12132 * parse.y (parser_qualified_classname): Removed parameter
12134 (create_interface): Removed first passed parameter to
12135 parser_qualified_classname.
12136 (create_class): Likewise. Don't install alias on static
12137 innerclasses. Fixes gcj/275.
12139 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12141 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
12142 debugable statement with empty_stmt_node. Fixes gcj/272
12144 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12146 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
12149 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12151 * jcf-write.c (push_long_const): Appropriately cast short negative
12154 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12156 * parse.y (verify_constructor_super): Use loop variable
12157 `m_arg_type' initialized with `mdecl_arg_type'.
12159 2000-06-29 Tom Tromey <tromey@cygnus.com>
12161 * parse.y (resolve_field_access): Handle case where `type_found'
12164 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12166 * expr.c (lookup_field): The same field can be found through two
12167 different interface. Don't declare it ambiguous in that case.
12169 2000-06-27 Tom Tromey <tromey@cygnus.com>
12171 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
12172 follows \r, then unget it at a lower level.
12174 2000-06-26 Tom Tromey <tromey@cygnus.com>
12176 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
12177 java_complete_tree.
12179 2000-06-25 Tom Tromey <tromey@cygnus.com>
12181 * parse.y (for_statement): Wrap expression in a WFL if it is a
12182 constant. For PR gcj/268.
12184 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12186 * parse.y (do_resolve_class): Minor optimiztion in the package
12187 list search. Removed unnecessary test and return statement.
12188 (valid_ref_assignconv_cast_p): Order of arguments to
12189 enclosing_context_p fixed.
12191 2000-06-24 Tom Tromey <tromey@cygnus.com>
12193 * expr.c (lookup_field): Print error and return error_mark_node if
12194 field reference is ambiguous.
12196 * parse.y (check_abstract_method_definitions): Also check if
12197 `other_method' is abstract.
12199 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12201 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
12203 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
12204 (struct lang_type): New field `pic'.
12205 (CLASS_PRIVATE): New macro.
12206 * parse.y (check_inner_class_access): New function.
12207 (jdep_resolve_class): Call it.
12209 2000-06-23 Tom Tromey <tromey@cygnus.com>
12211 * parse.y (patch_incomplete_class_ref): Initialize the returned
12212 class. For PR gcj/260.
12214 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12216 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
12218 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12220 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12221 Java specific checks.
12222 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
12223 screened by DECL_P.
12224 * java-tree.def (CASE_EXPR): Marked 'e'.
12225 (DEFAULT_EXPR): Likewise.
12226 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
12227 screened by DECL_P.
12228 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12229 Java specific checks.
12230 (generate_bytecode_insns): Test try_block for BLOCK before using
12232 * parse.y (build_wfl_wrap): Added `location' argument. Set
12233 EXPR_WFL_LINECOL accordingly.
12234 (dim_expr:): Wrap constants with WFLs.
12235 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
12236 (resolve_package): Check for `stmt' not being a BLOCK before
12237 building a debuggable statement with it.
12238 (make_qualified_primary): Added extra parameter to build_wfl_wrap
12240 (resolve_field_access): Make sure `decl' is a DECL before treating
12242 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
12243 IDENTIFIER_NODE before treating it as such.
12244 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
12245 treating it as such.
12246 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
12247 to be applied only on non array types.
12249 2000-06-16 Per Bothner <per@bothner.com>
12251 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
12252 define in terms of DECL_RESULT, as that fails when --enable-checking.
12254 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12256 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
12257 types the same in comparison.
12258 (CHECK_OP): Add static prototype.
12260 2000-06-13 Jakub Jelinek <jakub@redhat.com>
12262 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
12263 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
12264 * parse.c: Rebuilt.
12266 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12268 * decl.c (create_primitive_vtable): Prototype.
12270 * jcf-write.c (generate_bytecode_insns): Initialize variable
12273 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
12275 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12277 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
12278 to track searched classes, and do not search the same class more than
12279 once. Call find_applicable_accessible_methods_list on immediate
12280 superclass, instead of search_applicable_method_list on all ancestors.
12281 Fix for PR gcj/238.
12283 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12285 * parse.y (register_fields): Permit static fields in inner classes
12286 if they are final. Fix for PR gcj/255.
12288 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12290 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
12291 * parse.y (find_in_imports): Returned type changed to void,
12292 leading comment fixed.
12293 (register_package): New function.
12294 (qualify_and_find): Likewise.
12295 (package_declaration:): Use `register_package'.
12296 (single_type_import_declaration:): Removed local variable
12297 `node'. Added missing `;' for consistency.
12298 (type_import_on_demand_declaration:): Use `chainon' to link new
12300 (lookup_field_wrapper): Lookup local variables defined in outer
12302 (java_complete_class): Don't reverse the list of imported on demand.
12303 (do_resolve_class): Reorganized. Removed local variable
12304 `original_name'. Call `qualify_and_find' with the current package
12305 name, invoke `find_in_imports_on_demand' right after. Call
12306 `qualify_and_find' with the packages we've seen so far. Fixed
12307 operations numbering in comments.
12308 (java_expand_class): Don't reverse `package_list'.
12309 (find_most_specific_methods_list): New local variables `abstract'
12310 and `candidates'. Use them to pick the right method.
12312 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
12314 * parse.y (check_modifiers_consistency): Don't subtract out
12315 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
12317 2000-06-04 Philipp Thomas <pthomas@suse.de>
12319 * Makefile.in (INTLLIBS): New.
12323 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12325 * class.c (get_dispatch_table): Build the vtable dummy entry list
12326 element with a null purpose. Fixed leading comment.
12327 (build_dtable_decl): Build an accurate dtable type when appropriate
12330 2000-06-02 Richard Henderson <rth@cygnus.com>
12332 * lang.c (lang_get_alias_set): New.
12334 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12336 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
12337 before using it as the accessed field.
12339 2000-05-31 Tom Tromey <tromey@cygnus.com>
12341 * java-tree.h (boolean_array_vtable, byte_array_vtable,
12342 char_array_vtable, short_array_vtable, int_array_vtable,
12343 long_array_vtable, float_array_vtable, double_array_vtable):
12345 * expr.c (get_primitive_array_vtable): New function.
12346 (create_primitive_vtable): New function.
12347 (java_lang_expand_expr): Enable code to statically generate
12349 * decl.c (init_decl_processing): Create primitive vtables.
12350 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
12351 short_array_vtable, int_array_vtable, long_array_vtable,
12352 float_array_vtable, double_array_vtable): Define.
12354 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
12356 * java/parse.y (find_applicable_accessible_methods_list):
12357 Don't add an uninitialized value to the list.
12359 2000-05-25 Tom Tromey <tromey@cygnus.com>
12361 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
12362 when trying to see if field's class should be initialized. Always
12363 initialize field's declaring class, not qualified class.
12366 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
12367 `wfl_operator', to maybe_build_primttype_type_ref.
12370 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
12372 * parse.y (patch_method_invocation): Don't try to lookup methods
12373 in primitive types.
12375 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12377 * parse.y (resolve_field_access): Call the appropriate <clinit>
12378 before accessing the length of a static array. Craft a decl for
12379 the field while its time. Fixes PR gcj/129.
12381 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12383 * parse.y (resolve_package): Correctly set `*next' (was off by
12385 (resolve_qualified_expression_name): Fixed comment.
12387 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12389 * jcf-parse.c (jcf_parse_source): Reset current_class and
12390 current_function_decl to NULL before parsing a new file.
12392 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12394 * parse.y (block_end:): If the collected block doesn't feature a
12395 statement, insert an empty statement.
12397 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12399 * parse.y (maybe_yank_clinit): New function.
12400 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
12401 end of the list of methods belonging to a class.
12402 (java_complete_expand_method): Check whether <clinit> is really
12403 necessary and expand it accordingly.
12405 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12407 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
12408 processed by the method's switch statement.
12410 2000-05-19 Tom Tromey <tromey@cygnus.com>
12412 * java-tree.h: Added init state enum.
12413 * decl.c (emit_init_test_initialization): Initialize class
12414 initialization check variable by looking at class' state.
12416 2000-05-19 Tom Tromey <tromey@cygnus.com>
12418 * java-tree.h (build_instanceof): Declare.
12419 (build_get_class): Declare.
12420 * parse.y (patch_binop): Use build_instanceof.
12421 * expr.c (build_instanceof): New function. If class is final,
12422 don't make a function call.
12423 (expand_java_INSTANCEOF): Use it.
12424 (build_get_class): New function.
12426 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
12428 * jcf-write.c (generate_classfile): Scan the source_file for
12429 slashes with the right pointer variable.
12431 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
12433 * lang.c (lang_decode_option): Update -Wunused flags by calling
12435 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
12437 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
12439 * check_init.c (check_init): Constify local char *.
12440 * class.c (push_class): Constify local char *.
12441 * java_tree.h: Update prototypes.
12442 * jcf-io.c (open_class): Constify filename parameter and
12444 (find_class): Remove redundant string copy. Cast return from
12446 * jcf-parse.c (read_class, parse_class_file, yyparse):
12447 Constify local char *.
12448 * jcf-write.c (generate_bytecode_insns, generate_classfile):
12449 Constify local char *.
12450 * jcf.h (JCF): Constify filename and classname.
12451 (JCF_FINISH): Cast args to FREE to char * when appropriate.
12452 * lang.c (init_parse): Constify parameter and return value.
12453 * lex.c (java_get_line_col): Constify filename parameter.
12454 * parse.h: Constify parser_ctxt.filename. Update prototypes.
12455 * parse.y (java_parser_context_suspend,
12456 issue_warning_error_from_context, safe_layout_class): Constify
12458 * parse.c: Regenerate.
12460 2000-05-08 Tom Tromey <tromey@cygnus.com>
12462 * expr.c (build_jni_stub): Cache the result of
12463 _Jv_LookupJNIMethod.
12465 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12467 * decl.c (predef_filenames_size): Now 7.
12468 (predef_filenames): New seventh entry.
12470 2000-05-04 Tom Tromey <tromey@cygnus.com>
12472 * boehm.c (mark_reference_fields): Don't mark RawData fields.
12473 Keep track of when we've seen a reference field after a
12474 non-reference field.
12475 (get_boehm_type_descriptor): Handle case where we see
12476 non-reference fields but no trailing reference field.
12477 * decl.c (rawdata_ptr_type_node): Define.
12478 (init_decl_processing): Initialize rawdata_ptr_type_node.
12479 * java-tree.h (rawdata_ptr_type_node): Declare.
12481 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12483 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
12484 specifiers in calls to fprintf.
12486 2000-05-03 Andrew Haley <aph@cygnus.com>
12488 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
12490 * javaop.h (WORD_TO_INT): New function.
12491 (IMMEDIATE_s4): Use WORD_TO_INT.
12492 * jcf.h (JPOOL_INT): Ditto.
12494 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
12497 2000-04-19 Tom Tromey <tromey@cygnus.com>
12499 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
12500 on native function.
12501 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
12503 * expr.c (build_jni_stub): New function.
12504 * lang-specs.h: -fjni and -femit-class-file are incompatible.
12505 * parse.c: Rebuilt.
12506 * parse.y (java_complete_expand_methods): Expand a native method
12507 and call build_jni_stub if -fjni given.
12508 * lang-options.h: Document -fjni.
12509 * lang.c (flag_jni): New global.
12510 (lang_f_options): Added `jni' entry.
12511 * java-tree.h (soft_lookupjnimethod_node,
12512 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
12514 (flag_jni): Declare.
12515 (build_jni_stub): Declare.
12516 (struct lang_decl): Added `native' flag.
12517 (METHOD_NATIVE): Redefined to use `native' field of lang specific
12519 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
12520 soft_jnipopsystemframe_node): New globals.
12521 (init_decl_processing): Set them. _Jv_InitClass only takes one
12524 * java-tree.def: Put into `C' mode.
12526 2000-04-27 Tom Tromey <tromey@cygnus.com>
12529 * expr.c (expand_invoke): Generate check to see if object pointer
12530 is null in nonvirtual invocation case.
12531 * java-tree.h (soft_nullpointer_node): Declare.
12532 * decl.c (soft_nullpointer_node): New global.
12533 (init_decl_processing): Initialize soft_nullpointer_node.
12534 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
12535 or `private' methods.
12536 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
12538 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
12540 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
12543 2000-04-26 Tom Tromey <tromey@cygnus.com>
12545 * zextract.c (find_zip_file_start): New function.
12546 (read_zip_archive): Use it.
12548 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12550 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
12552 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12554 * class.c (common_enclosing_context_p): New function.
12555 * java-tree.h (common_enclosing_context_p): Added prototype.
12556 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
12557 classes sharing an outer context with the current instance.
12558 * parse.y (build_access_to_thisn): Fixed leading comment.
12559 (verify_constructor_super): New local `supper_inner'. Skip
12560 enclosing context argument in the case of inner class constructors.
12561 (patch_method_invocation): Insert proper context as second
12562 parameter to pure inner class constructor super invocations.
12564 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12566 * parse.y (end_class_declaration): Reset the interface number
12569 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12571 * parse.y (source_start_java_method): Deleted unnecessary code.
12572 (patch_method_invocation): Fixed comment.
12574 2000-04-24 Robert Lipe <robertlipe@usa.net>
12576 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
12578 2000-04-23 Tom Tromey <tromey@cygnus.com>
12580 * boehm.c (mark_reference_fields): Use int_byte_position.
12582 2000-04-22 Tom Tromey <tromey@cygnus.com>
12584 * boehm.c (mark_reference_fields): Only call byte_position on
12587 2000-04-22 Tom Tromey <tromey@cygnus.com>
12589 * boehm.c (mark_reference_fields): Added `last_view_index'
12590 argument. Use DECL_FIELD_OFFSET to determine field's offset.
12592 2000-04-20 Mo DeJong <mdejong@cygnus.com>
12594 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
12595 * parse.y (check_class_interface_creation): Fixed comments. Select
12596 permitted modifiers for (inner) interfaces. Changed error message
12597 to report rejected modifiers used with local classes.
12599 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12601 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
12602 of directly inherited type considered in scope.
12603 * parse.y (do_resolve_class): Search inherited classes for inner
12606 2000-04-20 Tom Tromey <tromey@cygnus.com>
12608 * parse.y (not_accessible_p): Use member's class, not current
12609 class, when doing inheritance check for protected reference.
12612 2000-04-20 Jason Schroeder <shrode@subnature.com>
12614 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
12616 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12618 * parse.y (lookup_field_wrapper): Search for final local aliases.
12619 (resolve_expression_name): Let lookup_field_wrapper search for
12620 final local aliases. Force the value of `name' if one is found.
12621 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
12622 an expression name. Fixed comments.
12624 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12626 * parse.y (yyerror): `msg' can be null, don't use it in that case.
12628 2000-04-19 Tom Tromey <tromey@cygnus.com>
12630 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
12632 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12634 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
12636 2000-04-18 Tom Tromey <tromey@cygnus.com>
12639 * gjavah.c (utf8_cmp): Changed return value.
12640 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
12642 (cxx_keywords): New global.
12643 (get_field_name): Handle new result of cxx_keyword_subst.
12644 (print_method_info): Likewise.
12646 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
12648 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
12649 with a newline, for CNI.
12650 (print_stub_or_jni): Print a space or newline before method name for
12651 CNI as well as JNI.
12652 (print_cxx_classname): Don't write leading "::" in CNI stub method.
12653 (process_file): Include gcj/cni.h if generating CNI stubs.
12655 2000-04-16 Tom Tromey <tromey@cygnus.com>
12657 * gjavah.c (decompile_method): Use print_field_name.
12660 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12662 * parse.y (java_expand_classes): Reverse the package list once.
12663 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
12665 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
12666 the `==' and `!=' operators.
12668 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12670 * jcf-write.c (generate_bytecode_insns): At invocation time,
12671 always relate an interface method to the type of its selector.
12673 2000-04-05 Tom Tromey <tromey@cygnus.com>
12676 * expr.c (expand_invoke): Generate check to see if object pointer
12677 is null in nonvirtual invocation case.
12678 * java-tree.h (soft_nullpointer_node): Declare.
12679 * decl.c (soft_nullpointer_node): New global.
12680 (init_decl_processing): Initialize soft_nullpointer_node.
12681 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
12682 or `private' methods.
12683 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
12685 2000-04-05 Tom Tromey <tromey@cygnus.com>
12687 Fix for PR gcj/140:
12688 * parse.y (check_final_assignment): Recognize assignments to the
12689 `length' field of an array when generating class files.
12691 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12693 * class.c (decl_hash): Prototype removed.
12694 (decl_compare): Likewise.
12696 2000-04-05 Tom Tromey <tromey@cygnus.com>
12698 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
12699 * parse.y (check_modifiers_consistency): Check for final/volatile
12700 clash. Fixes PR gcj/164.
12702 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12704 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
12706 (java_hash_compare_tree_node): Renamed from `decl_compare, made
12708 (add_method_1): Use `java_hash_hash_tree_node' and
12709 `java_hash_compare_tree_node'.
12710 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
12711 (java_hash_compare_tree_node): Likewise.
12712 * parse.y (find_applicable_accessible_methods_list): Create,
12713 delete and use a hash table to remember already searched interfaces.
12715 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
12717 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
12720 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12722 * boehm.c (mark_reference_fields, set_bit): Prototype.
12723 (set_bit): Un-ANSI-fy definition.
12725 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
12728 * decl.c (emit_init_test_initialization): Likewise.
12730 * gjavah.c (jni_print_char): Likewise.
12732 * parse.y (create_new_parser_context): Likewise.
12734 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
12736 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
12737 patch missing hunk. Fixed indentation.
12739 2000-03-30 Tom Tromey <tromey@cygnus.com>
12741 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
12742 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
12744 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12746 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
12747 when negative *before* using it as an array index.
12748 * ChangeLog: Fixed typo.
12750 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12752 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
12753 to 0 when it reaches -1.
12755 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12757 * jcf-parse.c (get_constant): Properly cast `num' during the
12758 invocation of `add_double'.
12759 * jcf-write.c (push_long_const): Properly cast `lo' before
12760 comparing it to short bounds.
12761 * parse-scan.y (interface_declaration:): Rule re-arrange so that
12762 `interface_body:' is reduced after the current interface is
12765 2000-03-26 Tom Tromey <tromey@cygnus.com>
12767 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
12768 Java-specific `-f' option.
12770 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12772 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
12773 Adjust order of making types.
12774 Make bitsize_*_node values.
12776 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12778 * class.c (make_field_value): Use byte_position.
12779 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
12780 (java_array_data_offset): Likewise.
12781 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
12784 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12786 * parse.y (check_abstract_method_definitions): New local
12787 `end_type_reached'. Make sure we also consider `end_type'.
12788 (java_check_abstract_method_definitions): Make sure we eventually
12789 consider `java.lang.Object'.
12790 (maybe_use_access_method): Don't use access method if not in the
12791 context of a pure inner class or if the method's context is right.
12792 (find_applicable_accessible_methods_list): New static flag
12793 `object_done'. Don't search abstract classes as interfaces. Fixed
12794 indentation. Fixed the `java.lang.Object' only search. Search
12795 class interface(s) first, then fully search enclosing contexts.
12796 (find_most_specific_methods_list): Pick the closest candidate when
12797 they're all abstract.
12799 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12801 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
12802 properly initialize `finished_label'. Don't emit gotos for empty
12805 2000-03-19 Martin v. Loewis <loewis@informatik.hu-berlin.de>
12807 * except.c (emit_handlers): Clear catch_clauses_last.
12809 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12811 * parse.y (check_method_types_complete): New function.
12812 (create_class): Reset anonymous class counter only when seeing an
12814 (java_complete_class): JDEP_METHOD: Don't recompute signature
12817 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12819 * class.c (build_static_ref): Fixed indentation in comment.
12820 * java-tree.def (TRY_EXPR): Fixed typo in name.
12821 (CLASS_LITERAL): Likewise.
12822 * java-tree.h: (TYPE_DOT_CLASS): New macro.
12823 (struct lang_type): New field `dot_class'.
12824 * jcf-write.c (generate_bytecode_insns): Fixed error message.
12825 (generate_classfile): Method `class$' is synthetic.
12826 * parse.y (build_do_class_method): New function.
12827 (build_dot_class_method_invocation): Likewise.
12828 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
12829 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
12830 (qualify_ambiguous_name): Likewise.
12831 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
12832 (build_try_statement): Fixed leading comment.
12834 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12836 * class.c (make_field_value): Properly handle sizes.
12837 (get_dispatch_vector): Use tree_low_cst and host_integerp.
12838 (layout_class_method): Count using trees.
12839 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
12840 * expr.c (java_array_data_offset): Use int_bit_position.
12841 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
12842 (build_invokevirtual): Use tree_low_cst and do computations with trees.
12844 2000-03-16 Tom Tromey <tromey@cygnus.com>
12846 * lang.c (flag_hash_synchronization): New global.
12847 (lang_f_options): Added `hash-synchronization'.
12848 * lang-options.h: Mention -fhash-synchronization.
12849 * java-tree.h (flag_hash_synchronization): Declare.
12850 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
12851 hash table synchronization is disabled.
12852 * decl.c (init_decl_processing): Only push `sync_info' value when
12853 hash table synchronization is disabled.
12854 * class.c (make_class_data): Only push `sync_info' field when hash
12855 table synchronization is disabled. Removed dead code.
12857 2000-03-16 Tom Tromey <tromey@cygnus.com>
12859 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
12861 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12863 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
12865 * parse.y (patch_method_invocation): Handle anonymous classes
12866 creation in static context.
12868 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12870 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
12871 * parse.y (resolve_qualified_expression_name): Use it.
12872 (patch_method_invocation): Likewise.
12874 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12876 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
12877 depending on the type of dependency which dictates what the
12879 (unresolved_type_p): Resolved types limited to the current class.
12881 2000-03-15 Tom Tromey <tromey@cygnus.com>
12883 * decl.c (init_decl_processing): Set type of `sync_info' to be
12886 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
12887 Correctly compute bit number for current slot. Zero `high' and
12888 `low' in DS_LENGTH case. Don't skip inherited fields. Use
12889 mark_reference_fields.
12890 (mark_reference_fields): New function.
12892 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12894 * parse.y (register_incomplete_type): Fixed initialization of
12897 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12899 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
12901 (push_class_context, pop_class_context): New function.
12902 (class_body:): Call pop_class_context.
12903 (interface_body:): Likewise.
12904 (INNER_QUALIFIER): New macro.
12905 (report_class_declaration): Changed output format and use
12906 INNER_QUALIFIER. Call push_class_context.
12908 2000-02-14 Andrew Haley <aph@cygnus.com>
12910 * check-init.c (check_init): Add new cases for unary and binary
12913 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12915 * parse.y (resolve_package): Set `next' once a type name has been
12916 progressively discovered.
12917 (resolve_qualified_expression_name): Propagate resolution only if
12918 there are remaining qualifiers. Take into account `q' might have
12919 been cleared after re-qualification.
12920 * parse.y (patch_method_invocation): New local `resolved'.
12921 Section dealing with qualified expression rewritten to use
12922 resolve_field_access.
12924 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12926 * parse.h (PUSH_CPC): Fixed indentation.
12927 (DEBUG_CPC): New macro.
12928 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
12929 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
12930 * parse.y (class_body_declaration:): Use
12931 SET_CPC_INSTANCE_INITIALIZER_STMT.
12932 (method_declaration:): Check for null current_function_decl.
12933 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
12934 (java_parser_context_pop_initialized_field): Better handling of
12936 (maybe_make_nested_class_name): Mark nested class name as
12937 qualified when necessary.
12938 (end_class_declaration): Don't call java_parse_context_resume when
12939 one or more error occurred.
12940 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
12941 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
12942 SET_CPC_INITIALIZER_STMT.
12943 (method_header): Check for inner classes declaring static methods.
12944 (resolve_qualified_expression_name): Handle situation where `this'
12947 2000-03-13 Hans Boehm <boehm@acm.org>
12949 * typeck.c (build_prim_array_type): Correctly set the high word too.
12951 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12953 * parse.y (java_complete_expand_methods): Leave <clinit> out of
12955 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
12956 list of methods for interfaces.
12958 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12960 * parse.y (qualify_ambiguous_name): Properly handle expressions
12963 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12965 * parse.y (check_final_assignment): Extended to process
12967 (patch_assignment): Have check_final_assignment called only once.
12969 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12971 * java-tree.h (IS_INIT_CHECKED): New flag.
12972 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
12973 * parse.y (patch_string): Call force_evaluation_order on the
12974 completed string concatenation tree.
12975 * expr.c (force_evaluation_order): Call force_evaluation_order on
12976 function's arguments too.
12978 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12980 * decl.c (emit_init_test_initialization): Mark KEY as unused.
12981 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
12982 (build_anewarray): Likewise.
12983 * parse.y (patch_newarray): Likewise.
12984 * parse.c: Regenerated.
12986 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
12988 * decl.c (init_decl_processing): Added new class fields `depth',
12989 `ancestors', and `idt' to class_type_node. Use
12990 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
12991 * class.c (make_class_data): Push initial values for new fields.
12992 * java-tree.h: Updated prototype for `build_invokeinterface'.
12993 * expr.c (build_invokeinterface): Changed parameters to accept
12994 `method' tree. Calculate index of `method' in its declaring
12995 interface. Build call to _Jv_LookupInterfaceMethodIdx.
12996 (expand_invoke): Call `build_invokeinterface' with new parameters.
12997 * parse.y (patch_invoke): Call `build_invokeinterface' with new
13000 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13002 * typeck.c (lookup_do): Search superinterfaces first
13003 when looking up an interface method. From Godmar Back
13004 <gback@cs.utah.edu>
13006 2000-03-06 Tom Tromey <tromey@cygnus.com>
13008 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
13010 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13012 * java-tree.h (lookup_argument_method2): Declared.
13013 (safe_layout_class): Prototype moved from parse.h.
13014 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
13015 * parse.y (java_check_regular_methods): Local `super_class' gone.
13016 Call lookup_argument_method2 instead of lookup_argument_method.
13017 Perform modifier match for methods found declared in implemented
13018 interfaces. Fixed indentation problem. Overriding/hiding error
13019 report to take place only for methods found in classes.
13020 * typeck.c (lookup_argument_method): Changed leading
13021 comment. Re-written by calling lookup_do.
13022 (lookup_argument_method2): New function.
13023 (lookup_java_method): Re-written by calling lookup_do.
13024 (lookup_do): New function.
13026 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13028 * check-init.c (check_init): Removed dead code. Handle (blank)
13030 * parse.y (declare_local_variables): New local `final_p', set it
13031 and use it to initialize LOCAL_FINAL.
13032 (check_final_assignment): Only check FIELD_DECLs.
13034 2000-02-17 Tom Tromey <tromey@cygnus.com>
13036 * Makefile.in (JAVA_OBJS): Added boehm.o.
13037 (boehm.o): New target.
13038 * Make-lang.in (JAVA_SRCS): Added boehm.c.
13039 * java-tree.h (flag_use_boehm_gc): Declare.
13040 (get_boehm_type_descriptor): Declare.
13041 * lang.c (lang_f_options): Added `use-boehm-gc'.
13042 (flag_use_boehm_gc): New global.
13043 * lang-options.h: Added -fuse-boehm-gc.
13044 * boehm.c: New file.
13045 * class.c (get_dispatch_table): If class uses a Boehm type
13046 descriptor, put it in the vtable.
13047 (make_class_data): Removed dead code.
13049 2000-03-03 Per Bothner <per@bothner.com>
13051 * decl.c (init_decl_processing): Initialize sizetype properly.
13053 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13055 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
13056 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
13057 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13058 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
13059 (jcf_parse): New local `current'. Load innerclasses seen in outer
13060 context being processed.
13061 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13062 * jcf-write.c (append_innerclasses_attribute): New function.
13063 (append_innerclasses_attribute_entry): Likewise.
13064 (get_access_flags): Handle static classes. Set anonymous and local
13065 classes to be private.
13066 (generate_classfile): Attribute count adjusted. Call
13067 append_innerclasses_attribute.
13068 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
13069 PURE_INNER_CLASS_TYPE_P.
13070 * parse.y (parser_qualified_classname): New parameter `is_static',
13071 produce non qualified name accordingly.
13072 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
13073 (create_interface): Added argument to parser_qualified_classname.
13074 (create_class): Added argument to parser_qualified_classname. Setup
13075 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
13076 (add_inner_class_fields): Fixed indentation.
13077 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
13078 (method_declarator): Fixed typo in comment.
13079 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
13080 (build_current_thisn): Likewise.
13081 (patch_method_invocation): Likewise.
13083 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
13085 * decl.c (current_function_decl): Move to toplev.c.
13087 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13089 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
13090 (DECL_BIT_INDEX): Use underlying representation.
13091 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
13093 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13095 * expr.c (build_java_ret): Pass proper type to size_binop.
13097 2000-02-25 Anthony Green <green@cygnus.com>
13099 * expr.c (build_class_init): Mark the decl to be ignored by
13101 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
13102 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
13103 * class.c (init_test_hash_newfunc): New function.
13104 (decl_hash): New function.
13105 (decl_compare): New function.
13106 * decl.c (emit_init_test_initialization): New function.
13107 (complete_start_java_method): Traverse the init test hashtable,
13108 calling emit_init_test_initialization.
13109 (always_initialize_class_p): Define.
13110 * expr.c (build_class_init): Use initialization tests when
13111 emitting class initialization code.
13112 (always_initialize_class_p): Declare.
13113 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
13115 * java-tree.h: Include hash.h.
13116 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
13117 (struct lang_decl): Add init_test_table field.
13118 (init_test_hash_entry): Define.
13120 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13122 * gjavah.c (main): Avoid using `argi' to report unimplemented
13125 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13127 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13128 initialize locals to avoid warnings. Local `exception_type' moved
13131 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13133 * parse.y (resolve_expression_name): Use `orig' as a second
13134 argument to resolve_field_access.
13135 (resolve_field_access): Removed unnecessary code when dealing with
13138 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13140 * class.c (push_super_field): Don't push the field twice.
13141 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
13142 * parse.h (java_reorder_fields): Prototyped.
13143 * parse.y (java_reorder_fields): New function.
13144 (java_layout_class): Simplified not to worry about re-ordering.
13146 2000-02-23 Tom Tromey <tromey@cygnus.com>
13148 * gjavah.c (print_name): In JNI case, correctly quote string.
13149 (print_method_info): Don't handle overrides in JNI mode.
13151 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13153 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
13154 value type set to `boolean_type_node'.
13156 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13158 * jcf-dump.c (main): Test for correct condition after
13159 output file creation.
13161 2000-02-19 Anthony Green <green@cygnus.com>
13163 * jcf-depend.c (add_entry): Fix test for first list entry.
13165 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13167 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
13168 * constants.c (build_constants_constructor): Likewise.
13170 2000-02-19 Anthony Green <green@cygnus.com>
13172 * jcf-depend.c (add_entry): Add entries to the end of the list.
13174 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
13176 * decl.c (INT_TYPE_SIZE): Define if necessary.
13177 (expand_java_return): Handle the case of a native integer smaller
13178 than a JVM integer.
13180 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
13182 * gjavah.c (help): Use GCCBUGURL.
13183 * jv-scan.c (help): Likewise.
13184 * jcf-dump.c (help): Likewise.
13186 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13188 * jcf-write.c (generate_bytecode_insns): Don't generate empty
13191 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13193 * jcf-parse.c (load_class): Call `fatal' if no file containing
13194 the target class are found.
13196 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
13198 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
13199 lex.c, lex.h, and PARSE_H to...
13200 (parse.o, parse-scan.o): ...here, respectively.
13202 * lex.c: Split out code that may trigger SIGFPE from yylex()
13203 to its own function.
13204 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
13206 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13208 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
13210 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13212 * parse.y (outer_field_access_p): Stop in time when outer contexts
13214 (resolve_qualified_expression_name): Properly qualify *everything*
13215 after a package.type to be resoled as expression names.
13216 (find_applicable_accessible_methods_list): Save/restore `class' to
13217 isolate it from a possible outer context search.
13219 2000-02-15 Tom Tromey <tromey@cygnus.com>
13221 * gjavah.c (jni_print_char): New function.
13222 (print_full_cxx_name): Use it.
13223 (decode_signature_piece): Likewise.
13224 (print_cxx_classname): Likewise.
13226 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13228 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
13230 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
13232 * gjavah.c: Include version.h.
13234 * jcf-dump.c: Likewise.
13236 * jv-scan.c: Likewise.
13238 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13240 * parse.y (outer_field_access_fix): First parameter now a tree
13241 node. Check for assignment to final. First argument to
13242 build_outer_field_access_fix modified to accommodate prototype.
13243 (build_outer_field_access): Don't check for assignment to final
13245 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
13246 possibly returned by outer_field_access_fix. Changed
13247 outer_field_access_fix's first argument.
13248 (check_final_assignment): $finit$'s context is OK.
13249 (patch_unaryop): Use node instead of its line/column value when
13250 calling outer_field_access_fix.
13252 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13254 * parse.y (interface_declaration:): No longer tagged
13255 <node>. Re-installed default action.
13256 (class_member_declaration:): Handle inner interfaces.
13257 (interface_member_declaration): Handle inner interfaces and
13259 (create_interface): Push error if one seen. Suspend parsing
13260 context when processing an inner interface.
13261 (register_fields): Inner class static field limitations not to
13262 apply to inner interfaces.
13264 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13266 * jcf-parse.c (load_class): Update `java_error_count' when a
13267 class' file can't be found.
13268 (parse.y): Avoid (byte)code generation when errors seen.
13270 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13272 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
13273 decodes a valid node.
13274 (patch_binop): Handle TRUNC_DIV_EXPR.
13276 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13278 * parse.y (resolve_package): New local `acc'. Try to progressively
13279 build and guess a package and type name.
13281 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13283 * parse.y (find_applicable_accessible_methods_list): Load and
13284 layout the search class if necessary.
13285 (java_complete_tree): Keep to original type of the folded initial
13288 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13290 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
13291 Generate error message if circularity is detected. New static
13293 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
13294 * jcf-write.c (generate_bytecode_insns): Very simply handle
13296 * parse.y (java_check_circular_reference): Use
13297 `cyclic_inheritance_report' during report, if necessary.
13298 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
13299 walking NEW_ARRAY_INIT twice.
13301 2000-02-09 Tom Tromey <tromey@cygnus.com>
13303 * parse.y (check_class_interface_creation): Allow inner classes to
13304 be `private' or `protected', check modifiers' consistency. Prevent
13305 block local classes from bearing any modifiers.
13307 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13309 * except.c (check_start_handlers): Re-add prototype lost in last
13311 (maybe_start_try): Remove excess argument to `check_start_handlers'.
13313 2000-02-09 Andrew Haley <aph@cygnus.com>
13315 * decl.c (clear_binding_level): Remove excess initializer.
13316 (maybe_poplevels): Remove unused variable.
13317 (force_poplevels): Ditto.
13318 (struct binding_level): Add comment.
13320 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13322 * jcf-write.c (generate_classfile): Don't consider
13323 pre-initialization with reference value (use <clinit> instead.)
13324 * parse.y (java_fix_constructors): No generated constructor for
13326 (build_outer_field_access): Removed debug message.
13327 (outer_field_expanded_access_p): Adapted to bytecode generation.
13328 (build_outer_field_access_method): Use fix_method_argument_names.
13329 (build_outer_method_access_method): Fixed indentation. Added
13330 comment. Handle access method generation for static and also void
13332 (build_access_to_thisn): Inserted debug message.
13333 (maybe_build_thisn_access_method): Use fix_method_argument_names.
13334 (resolve_qualified_expression_name): Fixed comment.
13335 (not_accessible_p): Adapted to bytecode generation. Added comment.
13336 (patch_method_invocation): Added comment.
13337 (maybe_use_access_method): Fixed leading comment. Handle static
13339 (java_complete_lhs): Don't shortcut handling of initialized upon
13340 declaration String type static fields when generating bytecode.
13341 (patch_unaryop): Handle outer field access when generating
13344 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
13346 * java-tree.h (FIELD_THISN): New macro.
13347 * jcf-write.c (append_synthetic_attribute): New function.
13348 (generate_classfile): Set "Synthetic" attribute on this$<n>,
13349 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
13350 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
13352 (build_outer_field_access): Turned on access functions usage and
13353 generation when compiling to bytecode.
13354 (maybe_use_access_method): Likewise.
13356 2000-01-25 Andrew Haley <aph@cygnus.com>
13358 * java-except.h (struct eh_range): Add `expanded' field.
13359 (maybe_start_try): Add end_pc arg.
13360 (maybe_end_try): Ditto.
13361 * java-tree.h (force_poplevels): new function.
13362 * expr.c (expand_byte_code): Don't call maybe_start_try or
13364 * except.c (add_handler): Reset expanded.
13365 (expand_start_java_handler): Set expanded.
13366 (check_start_handlers): Don't expand a start handler that's
13367 already been expanded.
13368 (maybe_start_try): Add end_pc arg. Only expand a handler which
13370 (expand_end_java_handler): call force_poplevels.
13371 (force_poplevels): new function.
13372 * decl.c (binding_level): Add start_pc of binding level.
13373 (maybe_pushlevels): Call maybe_start_try when pushing binding
13375 (maybe_poplevels): Call maybe_end_try when popping binding levels.
13376 (LARGEST_PC): Define.
13377 (clear_binding_level): Use LARGEST_PC.
13379 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
13380 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
13381 (binding_depth, is_class_level, current_pc): new variables.
13382 (struct binding_level): ditto.
13383 (indent): new function.
13384 (push_jvm_slot): add debugging info.
13385 (maybe_pushlevels): ditto.
13386 (maybe_poplevels): ditto.
13387 (pushlevel): ditto.
13389 (start_java_method): ditto.
13390 (give_name_to_locals): comment only.
13391 * except.c (binding_depth, is_class_level, current_pc):
13393 (expand_start_java_handler): add debugging info.
13394 (expand_end_java_handler): ditto.
13396 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13398 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
13399 (print_name_for_stub_or_jni, process_file): Constify a char*.
13401 2000-02-03 Tom Tromey <tromey@cygnus.com>
13403 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
13405 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13407 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
13408 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
13411 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13413 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
13414 * java-tree.h (TYPE_II_STMT_LIST): New macro.
13415 (struct lang_type): New field `ii_block'.
13416 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
13417 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
13418 * parse.h (struct parser_ctxt): New field `instance_initializers'.
13419 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
13420 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
13421 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
13423 * parse.y (add_instance_initializer): New function.
13424 (in_instance_initializer): New static global.
13425 (class_body_declaration:): Link instance initializer block.
13426 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
13427 (array_creation_expression:): Remove unused local.
13428 (java_parser_context_push_initialized_field): Fixed leading
13429 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
13430 CPC_INSTANCE_INITIALIZER_LIST.
13431 (java_parser_context_pop_initialized_field): Likewise.
13432 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
13433 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
13434 CPC_INITIALIZER_STMT.
13435 (fix_constructors): New local `class_type'. Use it. Call
13436 add_instance_initializer.
13437 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
13438 (patch_return): Forbid return in instance initializers.
13439 (patch_throw_statement): Enforce exception handling in the context
13440 of instance initializers.
13442 2000-02-03 Tom Tromey <tromey@cygnus.com>
13444 * Make-lang.in (java.mostlyclean): Remove executables in
13447 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13449 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
13450 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
13451 (java_float_finite): Convert to use union Word from javaop.h.
13452 (java_double_finite): Convert to use union DWord from javaop.h.
13454 2000-02-02 Tom Tromey <tromey@cygnus.com>
13456 * gjavah.c (options): Added `jni' entry.
13457 (help): Document -jni.
13458 (flag_jni): New global.
13459 (process_file): Handle JNI output. Don't print text from
13460 -prepend, -add, etc, when generating stubs. Only remove `.class'
13461 suffix if it actually exists.
13462 (main): Create a `.c' file when run with `--jni --stubs'. Create
13463 correct output file name with `--jni'.
13464 (print_include): Mangle header name differently in JNI case.
13465 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
13467 (print_method_info): Handle JNI case. Put signature info into
13468 method name. Handle case when STREAM is NULL.
13469 (print_name_for_stub_or_jni): New function.
13470 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
13471 (print_cxx_classname): Handle JNI.
13472 (print_full_cxx_name): Likewise.
13473 (decode_signature_piece): Likewise.
13474 (overloaded_jni_method_exists_p): New function.
13475 (struct method_name): Added `signature' and `sig_length' fields.
13476 (HANDLE_END_FIELD): Do nothing in JNI mode.
13478 2000-02-02 Tom Tromey <tromey@cygnus.com>
13480 * jv-scan.c: Include version.c, <getopt.h>.
13481 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
13482 (options): New array.
13483 (usage): New function.
13484 (version): New function.
13485 (main): Use getopt_long to parse command line.
13486 * jcf-dump.c: Include version.c, <getopt.h>.
13487 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
13488 OPT_JAVAP): New macros.
13489 (options): New array.
13490 (usage): Return `void'. Changed message.
13491 (help): New function.
13492 (version): New function.
13493 (main): Use getopt_long_only to parse command line.
13494 * gjavah.c: Include <getopt.h>.
13495 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
13496 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
13497 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
13498 (options): New array.
13499 (java_no_argument): Removed.
13500 (help): Updated with missing options.
13501 (main): Use getopt_long_only to parse command line.
13502 (usage): Changed message.
13504 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13506 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
13507 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
13508 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
13509 * parse.y (array_creation_expression:): Handle anonymous arrays.
13510 (build_array_from_name): Don't set `ret_name' if null.
13511 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
13512 (qualify_ambiguous_name): Likewise.
13513 (java_complete_expand_class): Likewise.
13515 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13517 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
13518 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
13519 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
13520 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
13521 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
13522 AIPL_FUNCTION_COMPLETED_INVOCATION.
13523 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
13524 AIPL_FUNCTION_INVOCATION_READY.
13525 (AIPL_FUNCTION_DECLARATION): New enum entry.
13526 * parse.y (reorder_static_initialized): New function.
13527 (java_parser_context_pop_initialized_field): Use it.
13528 (add_inner_class_fields): Use
13529 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
13530 augmented. Install marker after last alias initializer, if any.
13531 (generate_finit): Fixed typo. Don't try to retain only the used
13533 (method_header): Compute and set DECL_FUNCTION_NAP.
13534 (method_declarator): Fixed comment. Insert alias initializer in
13536 (build_alias_initializer_parameter_list): Fixed leading
13537 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
13538 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
13539 (java_complete_expand_class): Code to retain only used aliases
13541 (java_complete_expand_methods): New local `first_decl'. Generate
13542 $finit$ first, then expand the constructors, regular methods and
13544 (java_complete_expand_method): Don't report error on missing
13545 return statement if previously detected bogus.
13546 (fix_constructors): Don't patch constructor parameters list.
13547 (patch_method_invocation): Use new AIPL enum values. Reverse
13548 alias initializer list for anonymous classes.
13550 2000-01-30 Anthony Green <green@redhat.com>
13552 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
13553 determine how many stack slots to pop.
13555 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13557 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
13558 error handling/recovery.
13559 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
13561 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13563 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
13564 FIELD_LOCAL_ALIAS_USED): New macros.
13565 (DECL_FUNCTION_NAP): New macro.
13566 (struct lang_decl): New field `nap'.
13567 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
13568 (struct lang_type): New fields `finit_stmt_list' and
13569 `clinit_stmt_list'.
13570 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
13571 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
13572 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
13573 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
13574 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
13575 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
13576 (BUILD_THROW): Macro line separator re-indented.
13577 * parse.y (end_class_declaration): New function.
13578 (maybe_generate_pre_expand_clinit): New name for
13579 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
13580 pre-expand static fields.
13581 (maybe_generate_clinit): Function deleted.
13582 (check_for_static_method_reference): Prototype's parameter list
13584 (generate_finit): New name for maybe_generate_finit. Changed
13585 leading comment. Function rewritten to use
13586 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
13587 (build_alias_initializer_parameter_list): New function.
13588 (java_parser_context_pop_initialized_field): Likewise.
13589 (add_inner_class_fields): Likewise.
13590 (type_declaration:): Call end_class_declaration.
13591 (class_member_declaration:): Likewise.
13592 (formal_parameter_list:): Fixed typos.
13593 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
13594 element. Improved error handling.
13595 (block_statement:): Call end_class_declaration.
13596 (anonymous_class_creation:): Likewise.
13597 (create_anonymous_class): Fixed comments.
13598 (create_class): Call add_inner_class_fields.
13599 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
13600 (method_header): Use MARK_FINAL_PARMS.
13601 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
13602 (method_declarator): Propagate final argument flag.
13603 (craft_constructor): New local `artificial'. Call
13604 build_alias_initializer_parameter_list. Use
13605 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
13606 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
13608 (complete_expand_class): Get rid of unused outer context local
13610 (java_complete_expand_methods): Fixed leading
13611 comment. Generate/pre-expand <clinit> first. Changed method
13612 expansion order to regular, $finit$, constructors, <clinit>.
13613 (java_complete_expand_method): Set current_function_decl.
13614 (fix_constructors): Fix constructor parameter list to account for
13615 outer context local alias initializers.
13616 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
13617 (resolve_expression_name): Lookup outer context local aliases. New
13618 local `access', use it.
13619 (patch_method_invocation): Patch inner class ctor invocation with
13620 outer context local aliases initialization values. $finit$
13621 invocation patching now includes things generated with
13622 build_alias_initializer_parameter_list.
13623 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
13624 (build_super_invocation): Likewise.
13625 (patch_assignment): Changed comment.
13627 2000-01-27 Andrew Haley <aph@cygnus.com>
13629 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
13633 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13635 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
13637 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
13639 * parse.y (register_fields): Don't pass a format specifier to
13640 OBSOLETE_MODIFIER_WARNING.
13641 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
13642 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
13644 (check_modifiers): Change function into a macro.
13645 (check_class_interface_creation): Pass a literal format string.
13647 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13649 * buffer.h: PROTO -> PARAMS.
13650 * check-init.c: Likewise.
13651 * class.c: Likewise.
13652 * constants.c: Likewise.
13653 * convert.h: Likewise.
13654 * decl.c: Likewise.
13655 * except.c: Likewise.
13656 * expr.c: Likewise.
13657 * gjavah.c: Likewise.
13658 * java-except.h: Likewise.
13659 * java-tree.h: Likewise.
13660 * jcf-depend.c: Likewise.
13661 * jcf-dump.c: Likewise.
13662 * jcf-parse.c: Likewise.
13663 * jcf-path.c: Likewise.
13664 * jcf-reader.c: Likewise.
13665 * jcf-write.c: Likewise.
13667 * jv-scan.c: Likewise.
13668 * jvgenmain.c: Likewise.
13669 * jvspec.c: Likewise.
13670 * lang.c: Likewise.
13673 * parse-scan.y: Likewise.
13674 * parse.h: Likewise.
13675 * parse.y: Likewise.
13676 * typeck.c: Likewise.
13677 * verify.c: Likewise.
13678 * xref.c: Likewise.
13679 * xref.h: Likewise.
13680 * zextract.c: Likewise.
13681 * zipfile.h: Likewise.
13683 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13685 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
13686 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
13687 * constants.c (build_constant_data_ref): Check for cached
13688 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
13689 in TYPE_CPOOL_DATE_REF.
13690 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
13691 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
13692 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
13693 (LOCAL_FINAL): New macro.
13694 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
13695 constant pool -- don't try to reuse.
13696 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
13697 TYPE_LANG_SPECIFIC.
13698 (find_in_current_zip): Use TYPE_JCF.
13699 * parse.h (java_check_final): Prototype removed.
13700 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
13701 (maybe_create_class_interface_decl,
13702 check_class_interface_creation): Likewise.
13703 (java_expand_finals): Function removed.
13704 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
13705 (block_statement:): Fixed comment.
13706 (anonymous_class_creation:): Likewise.
13707 (check_class_interface_creation): Reversed Jan 12, 2000 extra
13709 (check_class_interface_creation): Loosened error report on (inner)
13710 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
13711 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
13712 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
13714 (create_interface): Likewise.
13715 (anonymous_class_counter): New static global.
13716 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
13717 patch. Fixed comments.
13718 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
13719 anonymous_class_counter when declaring a toplevel class.
13720 (craft_constructor): Fixed constructor name when handling
13721 anonymous classes. Anonymous class constructors to feature hidden
13722 this$<n> parameter.
13723 (java_fix_constructors): Added comment.
13724 (java_check_final): Function removed.
13725 (java_complete_expand_methods): Fixed comment. Don't generate
13726 class data, save its outgoing constant pool instead.
13727 (verify_constructor_super): Skip anonymous class constructor
13728 hidden this$<n> parameter.
13729 (java_expand_classes): New local `saved_ctxp'. Removed call to
13730 java_expand_finals and java_check_final. Expand anonymous class
13731 constructors. Generate class data.
13732 (build_super_invocation): Skip anonymous class hidden this$<n>
13734 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
13735 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
13736 (set_java_signature): Likewise.
13738 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13740 * gjavah.c: Delete ACC_VISIBILITY define.
13741 * jcf.h: Add ACC_VISIBILITY define.
13742 * parse.y: final: rule tagged <value>.
13743 (java_check_regular_methods): Use ACC_VISIBILITY define for
13744 default package access check.
13745 (local_variable_declaration_statement): Use final: rule.
13747 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13749 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
13750 (final:): New rule.
13752 2000-01-17 Tom Tromey <tromey@cygnus.com>
13754 * gjavah.c (print_field_info): Allow non-static final fields.
13756 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13758 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
13759 * parse.y (patch_anonymous_class): New function.
13760 (create_anonymous_class): Register incomplete type when the
13761 class/interface to extends/implement isn't known yet.
13762 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
13763 (verify_constructor_super): Tuned error message.
13765 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13767 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
13768 (ANONYMOUS_CLASS_P): New macro.
13769 (TYPE_SIGNATURE, TYPE_JCF): New macros.
13770 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
13771 * parse.y (create_class): Added leading argument.
13772 (maybe_create_class_interface_decl,
13773 check_class_interface_creation): Likewise.
13774 (craft_constructor): New function.
13775 (verify_constructor_super): Added argument in prototype.
13776 (class_declaration:): Inserted leading argument.
13777 (for_begin:): Use FOR_LOOP_P.
13778 (anonymous_class_creation): Create WFL of the anonymous class to
13779 instantiate. Call build_new_invocation. Added comments.
13780 (check_class_interface_creation): Handle parameter `anonymous' in
13781 verbose mode class creation announce.
13782 (link_nested_class_to_enclosing): Exclude anonymous classes.
13783 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
13784 anonymous class, even though they appear to have an enclosing
13786 (create_interface): Pass extra argument to
13787 check_class_interface_creation.
13788 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
13789 (create_class): Call check_class_interface_creation and
13790 maybe_create_class_interface_decl with extra new argument. Don't
13791 add private this$<n> to anonymous classes.
13792 (method_declarator): Insert hidden this$<n> to anonymous class
13794 (java_fix_constructors): Deleted code creating default
13795 constructor. Call craft_constructor instead.
13796 (java_check_regular_methods): Set `saw_constructor' to 1 for
13798 (fix_constructors): Pass extra argument to verify_constructor_super.
13799 (verify_constructor_super): New local `sdecl', use it. Search for
13800 matching constructor (possibly featuring arguments) in super
13802 (lookup_method_invoke): Craft constructor according to arguments
13803 list when dealing with anonymous class constructors.
13804 (build_super_invocation): Pass arguments to anonymous class super
13806 (search_loop): Use FOR_LOOP_P.
13807 (labeled_block_contains_loop_p): Likewise.
13809 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13811 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
13812 (enclosing_context_p): New function.
13813 (get_access_flags_from_decl): Handle CLASS_STATIC.
13814 (maybe_layout_super_class): Extra first argument passed to
13816 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
13818 * decl.c (access0_identifier_node): New global.
13819 (init_decl_processing): access0_identifier_node initialized.
13820 (pushdecl): Set DECL_CONTEXT only on non type decls.
13821 * expr.c (lookup_field): Lookup inner class fields in enclosing
13823 (expand_invoke): Use ID_INIT_P.
13824 (expand_java_field_op): Use DECL_CLINIT_P.
13825 * java-tree.def (CLASS_LITERAL): New tree code.
13826 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
13827 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
13828 (struct lang_decl): New field `inner_access'.
13829 (enclosing_context_p): Prototyped.
13830 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
13831 ID_CLINIT_P): New macros.
13832 (CLASS_STATIC): New macro.
13833 (CLASS_ACCESS0_GENERATED_P): New macro.
13834 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
13835 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
13836 INNER_CLASS_P): New macros.
13837 (DECL_INNER_CLASS_LIST): New macro.
13838 * jcf-parse.c (yyparse): Avoid the use of ANSI string
13840 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
13841 the shift value to int. Fixed typo in comment.
13842 * lex.c (inst_id, wpv_id): Initialize.
13843 * mangle.c (unicode_mangling_length): Take `$' into account.
13844 * parse.h (DRECOVER, RECOVER): Terminate properly.
13845 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
13846 (typedef struct _jdep): New field `enclosing'.
13847 (JDEP_ENCLOSING): New macro.
13848 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
13849 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
13850 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
13851 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
13852 GET_ENCLOSING_CPC_CONTEXT): New macros.
13853 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
13854 (do_resolve_class): Added extra argument in prototype.
13855 * parse.y (resolve_class): Added extra argument in prototype.
13856 (maybe_create_class_interface_decl): Likewise.
13857 (maybe_use_access_method, build_wfl_wrap): New functions.
13858 (java_complete_expand_classes, java_complete_expand_class):
13860 (java_parser_context_push_initialized_field,
13861 java_parser_context_suspend, java_parser_context_resume):
13863 (maybe_make_nested_class_name, make_nested_class_name,
13864 set_nested_class_simple_name_value,
13865 link_nested_class_to_enclosing, find_as_inner_class,
13866 find_as_inner_class_do, check_inner_class_redefinition,
13867 build_thisn_assign, build_current_thisn, build_access_to_thisn,
13868 maybe_build_thisn_access_method, build_outer_field_access,
13869 build_outer_field_access_methods, build_outer_field_access_expr,
13870 build_outer_method_access_method, build_new_access_id,
13871 build_outer_field_access_method, outer_field_access_p,
13872 outer_field_expanded_access_p, outer_field_access_fix,
13873 build_incomplete_class_ref, patch_incomplete_class_ref,
13874 create_anonymous_class): Likewise.
13875 (inst_id, wpv_id): New static global variables.
13876 (synchronized:): New rule, tagged <node>.
13877 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
13879 (anonymous_class_creation:): New rule, tagged <node>.
13880 (NEW_TK): Tagged <node>.
13881 (type_literals, array_type_literal): New rules, tagged <node>.
13882 (class_declaration:): Removed action when reducing by class_body:
13883 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
13884 using GET_CPC in sub-rules.
13885 (class_member_declaration): Handle inner classes.
13886 (method_declaration): When reducing method_header:, reset
13887 current_function_decl when appropriate.
13888 (method_declarator:): Set the number of formal parameter to 0 for
13889 method declared without arguments.
13890 (constructor_declarator:): Likewise.
13891 (static_initializer:): List of elements kept in a list.
13892 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
13893 use of the keyword `static' for type declarations.
13894 (block_statement:): Handle inner class declarations.
13895 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
13896 type qualified `this'.
13897 (class_instance_creation_expression): Use anonymous_class_creation:
13898 to handle inner class instances creation. Handle qualified `new'.
13899 (something_dot_new): Added appropriate actions.
13900 (create_new_parser_context): New function.
13901 (java_push_parser_context, java_parser_context_save_global,
13902 java_parser_context_suspend): Use create_new_parser_context.
13903 (check_modifiers): Changed leading comment.
13904 (check_class_interface_creation): Handle interclasses.
13905 (add_superinterfaces): Fixed comment.
13906 (create_interface): Build qualified name from the raw_name instead
13907 of its matching WFL. Push the initialized fields list. raw_name added
13908 as an extra argument to maybe_create_class_interface_decl.
13909 (create_class): Build qualified name from the raw_name instead of
13910 its matching WFL. Removed assignment to current_parsed_class_un.
13911 Call PUSH_ERROR before returning an error. Suspend the current
13912 parser context when processing an inner class. Push the
13913 initialized fields list. raw_name added as an extra argument to
13914 maybe_create_class_interface_decl. Add the private this$<n>
13916 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
13917 (register_fields): Get the class type from GET_CPC and handle
13918 previous errors. Added code to handle the creation of static
13919 fields in inner classes. Initialized fields initialization
13920 statements kept in a list of lists.
13921 (maybe_generate_finit): Initialized fields initialization
13922 statements kept in a list of lists. Use GET_CPC.
13923 (maybe_generate_clinit): Likewise.
13924 (method_header): Use GET_CPC and GET_CPC_UN.
13925 (parser_qualified_classname): Handle inner classes.
13926 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
13927 (java_fix_constructors): Hide pointer to enclosing context
13928 instance in constructor list when dealing with inner classes.
13929 (jdep_resolve_class): Call resolve_class with extra first argument
13931 (resolve_class): Add enclosing context as a first extra argument
13932 to do_resolve_class.
13933 (do_resolve_class): Call find_as_inner_class. Handle WFLs
13935 (resolve_no_layout): Extra argument added to resolve_class
13937 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
13938 (java_get_real_method_name): Use GET_CPC_UN.
13939 (check_abstract_method_definitions): Use DECL_CLINIT_P.
13940 (java_check_abstract_methods): Handle static method declared in
13941 inner classes by an error.
13942 (java_check_regular_methods): Use DECL_CLINIT_P.
13943 (source_start_java_method): Also set DECL_MAX_LOCALS.
13944 (create_artificial_method): Call java_parser_context_save_global
13945 and java_parser_context_restore_global instead of saving/restoring
13946 the context by hand.
13947 (expand_start_java_method): Improved verbose mode message.
13948 (java_complete_expand_methods): Fixed leading comment. Use
13950 (fix_constructors): Added assignment to this$<n> if necessary.
13951 (java_expand_classes): Call java_complete_expand_classes instead
13952 of java_complete_expand_methods.
13953 (make_qualified_primary): Simplified.
13954 (merge_qualified_name): Optimized for missing left or right parts.
13955 (resolve_expression_name): Handle access to outer class fields from
13957 (resolve_qualified_expression_name): New macro
13958 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
13959 classes. Report error on non appropriate qualification of
13960 `new'. Handle qualified `this'.
13961 (not_accessible_p): Allow access to outer class private fields from
13963 (patch_method_invocation): Handle method invocations through
13964 access methods and inner class constructor invocations.
13965 (find_applicable_accessible_methods_list): Search enclosing
13966 contexts of an inner class.
13967 (search_applicable_methods_list): Fixed typo.
13968 (argument_types_convertible): Handle inner class constructors'
13969 hidden outer context reference argument.
13970 (qualify_ambiguous_name): Handle qualified `this'.
13971 (java_complete_lhs): Handle use of field accessed through
13972 artificial access methods in various cases of assignments. Handle
13973 CLASS_LITERAL node.
13974 (check_final_assignment): Use DECL_CLINIT_P.
13975 (valid_ref_assignconv_cast_p): Handle the destination being an
13976 enclosing context of the source.
13977 (patch_unaryop): Handle use of field accessed through artificial
13979 (patch_return): Use DECL_CLINIT_P.
13980 (patch_throw_statement): Use DECL_CLINIT_P.
13981 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
13982 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
13985 2000-01-16 Anthony Green <green@cygnus.com>
13987 * parse.y (build_string_concatenation): Only use
13988 StringBuffer(String) shortcut if String arg is constant.
13990 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13992 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
13993 the shift value to int. Fixed typo in comment.
13995 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
13997 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
13998 * jcf-write.c: Likewise.
13999 * parse.y: Likewise.
14000 * parse.c: Regenerate.
14002 2000-01-09 Anthony Green <green@cygnus.com>
14004 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
14005 bytecodes in the correct order.
14007 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14009 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
14011 2000-01-06 Anthony Green <green@cygnus.com>
14013 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14014 before building constant array decl.
14016 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
14018 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
14019 method invocation and typo in conditional expression.
14020 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
14021 the appropriate NOTE_POP.
14022 * parse.y (patch_binop): Shift value mask to feature the right
14025 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14027 * class.c (assume_compiled, assume_compiled_node): Add static
14029 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
14031 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
14033 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
14035 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
14036 to `__modifier' to avoid stringifying it.
14038 * parse.y (verify_constructor_circularity): Don't call a variadic
14039 function with a non-literal format string.
14040 (java_check_abstract_methods): Move unreachable code inside
14041 `continue' statement.
14042 (lookup_method_invoke): Call xstrdup, not strdup.
14044 * expr.c (expand_java_field_op): Avoid the use of ANSI string
14047 * jcf-parse.c (yyparse): Likewise.
14049 * jv-scan.c (main): Likewise.
14051 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14053 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
14054 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
14055 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
14058 * parse.y (synchronized, variable_redefinition_error,
14059 check_class_interface_creation, create_interface, create_class,
14060 method_header, finish_method_declaration,
14061 check_modifiers_consistency, method_declarator,
14062 complete_class_report_errors, check_abstract_method_definitions,
14063 java_check_regular_methods, check_throws_clauses,
14064 java_check_abstract_methods, read_import_dir,
14065 check_pkg_class_access, declare_local_variables, fix_constructors,
14066 cut_identifier_in_qualified, resolve_expression_name,
14067 resolve_qualified_expression_name, patch_method_invocation,
14068 java_complete_lhs, patch_assignment, try_builtin_assignconv,
14069 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
14070 patch_exit_expr, patch_exit_expr, patch_switch_statement,
14071 patch_try_statement, patch_synchronized_statement,
14072 patch_throw_statement, check_thrown_exceptions,
14073 patch_conditional_expr): Likewise.
14075 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14077 * Makefile.in (LIBDEPS): Added gcc's errors.o
14078 (../jcf-dump$(exeext):): Link with gcc's errors.o
14079 (../gcjh$(exeext):): Likewise.
14080 * expr.c (expand_java_NEW): Layout the entire target type instead of
14081 laying out its methods only.
14082 (lookup_field): Layout the class after having loaded it.
14083 * java-tree.h (java_debug_context): Declared.
14084 * jcf-io.c (toplev.h): Included.
14085 (find_class): Removed assignment to jcf's outofsynch
14086 field. Force source file to be read if newer than its matching
14087 class file. Tweaked debug messages.
14088 * jcf-parse.c (jcf_out_of_synch): Deleted.
14089 (read_class): Call to jcf_out_of_synch removed.
14090 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
14091 (jcf_out_of_synch): Prototype deleted.
14092 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
14093 `deprecated' and `class_err': integer turned into bit-fields.
14094 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
14095 * parse.y (package_list): New global.
14096 (package_declaration:): Record newly parsed package name.
14097 (extra_ctxp_pushed_p): Static global deleted.
14098 (java_parser_context_save_global): Create buffer context for the
14099 purpose of saving globals, if necessary.
14100 (java_parser_context_restore_global): Pop context pushed for the
14101 purpose of saving globals, if necessary.
14102 (java_debug_context_do): New prototype and function.
14103 (java_debug_context): Likewise.
14104 (do_resolve_class): Use already parsed package names to qualify
14105 and lookup class candidate.
14106 (java_pre_expand_clinit): Removed unnecessary local variable.
14108 1999-12-17 Tom Tromey <tromey@cygnus.com>
14110 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
14112 (process_file): Use `\n\' at end of each line in string.
14114 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14116 * expr.c (expand_invoke): Layout the loaded class before
14117 attempting to use it.
14118 (expand_java_field_op): Allow final field assignments to take
14120 * typeck.c (convert): Return error_mark_node if expr is null.
14122 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14124 * class.c (class_depth): Return -1 if the class doesn't load
14126 * expr.c (can_widen_reference_to): Check for errors during depth
14127 computation and return 0 accordingly.
14128 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
14129 create default constructors and add an other error check.
14130 * parse.h (java_fix_constructors): Prototyped.
14131 * parse.y (java_pre_expand_clinit): Likewise.
14132 (build_super_invocation): Re-prototyped to feature one argument.
14133 (java_check_circular_reference): Directly use `current'.
14134 (java_fix_constructors): New function.
14135 (java_check_regular_methods): Don't create default constructors
14136 here, but abort if none were found.
14137 (java_complete_expand_methods): Pre-process <clinit> calling
14138 java_pre_expand_clinit.
14139 (java_pre_expand_clinit): New function.
14140 (fix_constructors): build_super_invocation invoked with the
14141 current method declaration as an argument.
14142 (build_super_invocation): Use the context of the processed method
14143 decl argument instead of current_class.
14144 * typeck.c (lookup_java_method): Take WFLs in method names into
14147 1999-12-14 Per Bothner <per@bothner.com>
14149 * class.c (make_class_data): flag_keep_inline_functions to keep
14150 private methods in the method array.
14152 1999-12-15 Anthony Green <green@cygnus.com>
14154 * check-init.c (check_init): Take into account both types of
14155 `throw's when checking for uninitialized variables.
14157 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14159 * parse.y (java_complete_lhs): Force conversion of array
14160 dimensions to int_type_node, that's what runtime's ABI expects.
14162 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14164 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
14165 operand of a WFL, until the Java front-end gets fixed with regard
14166 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
14168 1999-12-10 Andrew Haley <aph@cygnus.com>
14170 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
14171 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
14172 expr.c (build_java_athrow): Add support for sjlj-exceptions.
14173 java-tree.h: Ditto.
14174 jcf-write.c: Ditto.
14176 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
14178 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14179 before calling expand_eh_region_start and expand_start_all_catch.
14180 * except.c (expand_start_java_handler): Switch to permanent
14181 obstack before calling expand_eh_region_start.
14182 (expand_end_java_handler): Switch to permanent obstack before
14183 calling expand_start_all_catch.
14185 1999-12-5 Anthony Green <green@cygnus.com>
14187 * decl.c (init_decl_processing): Mark throw_node as a noreturn
14188 function with side effects.
14189 (init_decl_processing): Mark all memory allocating DECLs with
14192 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14194 * except.c (expand_end_java_handler): Call
14195 expand_resume_after_catch and end_catch_handler.
14197 1999-11-30 Anthony Green <green@cygnus.com>
14199 * verify.c (verify_jvm_instructions): Create new return label
14200 chain if non existent (don't rely on the verified state of the jsr
14203 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14205 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
14206 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
14208 * parse.y (patch_assignment): Removed bogus final class test on
14209 lhs when checking on whether to emit an ArrayStoreException runtime
14211 * expr.c (expand_java_arraystore): Likewise.
14213 1999-11-28 Anthony Green <green@cygnus.com>
14215 * decl.c (find_local_variable): Reuse single slot decls when
14218 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14220 * jcf-parse.c (saw_java_source): Global variable removed.
14221 (read_class): Don't use `saw_java_source'. Added extra braces.
14222 (yyparse): Code setting `saw_java_source' removed.
14224 1999-11-24 Mark Mitchell <mark@codesourcery.com>
14226 * except.c (emit_handlers): Zero catch_clauses after emitting them.
14228 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14230 * verify.c (merge_type_state): Non verified subroutines being
14231 considered more than once to trigger passive type merge.
14233 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14235 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
14236 in case of error. Error message tuned.
14238 1999-11-21 Anthony Green <green@cygnus.com>
14240 * constants.c (find_methodref_index): Unwrap method names before
14241 inserting them in the constant pool.
14243 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
14245 * class.c (assume_compiled_node): New typedef.
14246 (assume_compiled_tree): New static data.
14247 (find_assume_compiled_node): New function.
14248 (add_assume_compiled): New function.
14249 (assume_compiled): New function.
14250 * class.c (make_class_data): Use assume_compiled.
14251 (is_compiled_class): Use assume_compiled.
14253 * java-tree.h (add_assume_compiled): Declare.
14255 * lang.c (lang_decode_option): Parse new options.
14257 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14259 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
14260 int_type_node: that's what `_Jv_AllocObject' expects.
14262 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14264 * parse.y (lookup_method_invoke): Use lang_printable_name to
14265 reliably build the type name during error report. Fixes PR gcj/97.
14267 1999-11-09 Tom Tromey <tromey@cygnus.com>
14269 * jcf-path.c: Include <sys/stat.h>.
14270 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
14271 (DIR_UP): New macro.
14273 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14275 * parse.y (source_end_java_method): Resume permanent allocation,
14276 reversing Apr 27 1998 patch.
14277 (patch_string_cst): Pop obstacks after having pushed the permanent
14280 1999-11-05 Tom Tromey <tromey@cygnus.com>
14282 * class.c (finish_class): Emit inlined methods if any native
14283 methods exist in the class. Fixes PR gcj/85.
14285 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
14287 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
14288 (qualify_ambiguous_name): Likewise.
14290 1999-11-03 Godmar Back <gback@cs.utah.edu>
14292 * typeck.c: (lookup_java_method): search all inherited
14293 interfaces when looking up interface method.
14295 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14297 * parse.y (method_header:): Issue error message for rule `type
14299 (synchronized:): Error report when not using synchronized.
14301 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14303 * parse.y (resolve_qualified_expression_name): Prevent `this' from
14304 being used before the superclass constructor has been called.
14305 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
14306 instead of `CALL_THIS_CONSTRUCTOR_P'.
14308 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
14310 * check-init.c: Fix typo in comment.
14312 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14314 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
14317 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14319 * parse.y (expression_statement:): Call function to report
14320 improper invocation of a constructor.
14321 (parse_ctor_invocation_error): New function.
14323 1999-10-26 Mark Mitchell <mark@codesourcery.com>
14325 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
14328 1999-10-21 Tom Tromey <tromey@cygnus.com>
14330 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
14331 in generated `main'.
14333 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
14335 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
14336 (qualify_ambiguous_name): Likewise.
14338 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14340 * parse.y (java_complete_tree): fold_constant_for_init to work on
14342 (java_complete_lhs): Likewise.
14343 (array_constructor_check_entry): Complete an initializer element
14344 on permanent_obstack.
14346 1999-10-19 Tom Tromey <tromey@cygnus.com>
14348 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
14349 From Mike Moreton <mike@pillim.demon.co.uk>.
14351 1999-10-15 Greg McGary <gkm@gnu.org>
14353 * java-tree.h (flag_bounds_check): Remove extern decl.
14354 * lang.c (flag_bounds_check): Remove global variable.
14355 (lang_f_options): Remove "bounds-check" entry.
14356 (lang_init_options): Default flag_bounds_check to "on".
14358 1999-10-14 Tom Tromey <tromey@cygnus.com>
14360 * jvgenmain.c (usage): New function.
14361 (main): Use it. Also, handle `-D' options.
14362 * jvspec.c (lang_specific_driver): Recognize -D.
14363 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
14365 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
14367 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14369 * jcf-dump.c (print_constant, disassemble_method): Don't call a
14370 variadic function with a non-literal format string.
14372 * parse-scan.y (report_main_declaration): Likewise.
14374 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
14376 * parse.y (read_import_dir, patch_assignment, patch_binop,
14377 patch_array_ref): Likewise.
14379 * typeck.c (build_java_array_type): Likewise.
14381 * verify.c (verify_jvm_instructions): Likewise.
14383 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14385 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
14387 1999-10-07 Anthony Green <green@cygnus.com>
14389 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
14390 where CHECK_PUT may fail for valid reasons.
14392 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
14393 UNSAFE_PUTN): New macros.
14395 1999-10-04 Tom Tromey <tromey@cygnus.com>
14397 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
14398 well. Fixes Java PR gcj/59.
14399 * parse-scan.y (yyerror): Report errors.
14401 1999-09-24 Glenn Chambers <GChambers@provsol.com>
14403 * decl.c (insert_block): Remove unconditional `abort'.
14405 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
14407 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
14408 FUNCTION_CODE now of type int. All callers changed.
14409 Set the builtin's DECL_BUILT_IN_CLASS.
14411 1999-09-23 Tom Tromey <tromey@cygnus.com>
14413 * jvspec.c (lang_specific_driver): Don't read spec file if
14414 -fsyntax-only given.
14416 1999-09-22 Tom Tromey <tromey@cygnus.com>
14418 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
14420 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
14421 (WORDS_TO_LONG): Likewise.
14422 (WORDS_TO_DOUBLE): Likewise.
14424 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14426 * jcf-write.c (RELOCATION_VALUE_0): New macro.
14427 (RELOCATION_VALUE_1): Likewise.
14428 (emit_iinc, emit_reloc, push_constant1, push_constant2,
14429 push_in_const, push_long_const): Prototyped.
14430 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
14431 (push_constant2): Likewise.
14432 (push_int_const): Cast find_constant1's integer arguments to `jword'.
14433 (find_constant_wide): Cast find_constant2's integer arguments to
14435 (find_constant_index): Cast find_constant2's and find_constant2's
14436 integer arguments to `jword'.
14437 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
14438 (emit_switch_reloc): Use RELOCATION_VALUE_0.
14439 (emit_if): Use RELOCATION_VALUE_1.
14440 (emit_goto): Likewise.
14441 (emit_jsr): Likewise.
14442 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
14443 argument to push_long_const to HOST_WIDE_INT.
14445 1999-09-15 Andreas Schwab <schwab@suse.de>
14447 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
14449 1999-09-20 Nick Clifton <nickc@cygnus.com>
14451 * lang.c (lang_decode_option): Extend comment.
14453 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14455 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
14458 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14460 * gjavah.c (get_field_name, print_method_info, print_include,
14461 add_namelet): Use xmalloc, not malloc.
14463 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
14464 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
14467 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
14469 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
14471 * jcf-path.c (add_entry): Likewise.
14473 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
14475 * jv-scan.c (xmalloc): Remove definition.
14477 * jvgenmain.c (xmalloc): Likewise.
14479 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
14481 * lex.c (java_store_unicode): Use xrealloc, not realloc.
14483 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
14484 concat, not xmalloc/sprintf.
14485 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
14486 (xstrdup): Remove definition.
14488 * parse.y (duplicate_declaration_error_p,
14489 constructor_circularity_msg, verify_constructor_circularity,
14490 check_abstract_method_definitions, java_check_regular_methods,
14491 java_check_abstract_methods, patch_method_invocation,
14492 check_for_static_method_reference, patch_assignment, patch_binop,
14493 patch_cast, array_constructor_check_entry, patch_return,
14494 patch_conditional_expr): Use xstrdup, not strdup.
14496 * zextract.c (ALLOC): Use xmalloc, not malloc.
14498 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14500 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
14502 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
14503 (do_spec, lang_specific_pre_link, lang_specific_driver,
14504 input_filename, input_filename_length): Don't declare.
14505 (main_class_name, jvgenmain_spec, lang_specific_driver):
14507 (lang_specific_driver): All calls to the function pointer
14508 parameter now explicitly call `fatal'.
14510 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14512 * parse.y (find_applicable_accessible_methods_list): Search
14513 abstract classes as interfaces.
14515 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14517 * class.c (finish_class): We're now outside a valid method
14518 declaration. Tell the rest of gcc so.
14520 1999-09-08 Bruce Korb autogen@linuxbox.com
14522 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
14524 1999-09-07 Tom Tromey <tromey@cygnus.com>
14526 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
14528 (decode_signature_piece): Don't emit "::" in JArray<>.
14529 (print_namelet): Only print trailing `;' when printing a class.
14531 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
14533 * java-tree.h: Delete declarations for all tree nodes now moved to
14535 * decl.c: Delete their definitions.
14537 1999-09-04 Mark Mitchell <mark@codesourcery.com>
14539 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
14540 * Makefile.in (OBJS): Add ggc-callbacks.o.
14541 (OBJDEPS): Likewise.
14543 1999-09-03 Tom Tromey <tromey@cygnus.com>
14545 * parse.y (strip_out_static_field_access_decl): Return operand if
14546 it satisfies JDECL_P.
14548 1999-09-02 Tom Tromey <tromey@cygnus.com>
14550 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
14551 Handle nested arrays, like `[[I'.
14553 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14555 * class.c (finish_class): Remove unused parameter, all callers
14558 * expr.c (build_java_athrow): Change return type to void.
14559 (java_lang_expand_expr): Make sure each case in switch returns a
14562 * java-tree.h (finish_class): Fix prototype to take void args.
14564 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
14565 (main): Issue return from main, not exit.
14567 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
14569 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
14571 * jv-scan.c (main): Issue return from main, not exit.
14573 * parse.y (check_abstract_method_definitions,
14574 java_check_abstract_method_definitions): Add static prototypes.
14575 (java_complete_expand_methods): Fix call to `finish_class'.
14577 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
14580 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14582 * lang.c (language_string): Constify.
14584 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14586 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
14587 Remove hacks for stuff which comes from libiberty.
14589 * Make-lang.in: Likewise.
14591 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
14593 * Makefile.in (xref.o): Depend on xref.c explicitly.
14595 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14597 * java-tree.h (lang_printable_name): Constify a char*.
14599 * lang.c (lang_printable_name): Likewise.
14601 1999-08-27 Jeffrey A Law (law@cygnus.com)
14603 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
14604 comments in C code.
14606 1999-08-26 Tom Tromey <tromey@cygnus.com>
14608 * gjavah.c (print_cxx_classname): Print "::" before qualified
14611 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
14613 * parse.y (lookup_cl): Changed leading comment. Now does its best
14614 to set the column number.
14615 (qualify_ambiguous_name): Take WFL wrappers into account.
14617 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
14619 * verify.c (verify_jvm_instructions): Don't check instruction
14620 validity beyond end of method.
14622 1999-08-25 Tom Tromey <tromey@cygnus.com>
14624 * jvspec.c (lang_specific_driver): Correctly handle --help again.
14626 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14628 * gjavah.c (print_name, print_base_classname, utf8_cmp,
14629 cxx_keyword_subst, generate_access, name_is_method_p,
14630 get_field_name, print_field_name, super_class_name, print_include,
14631 decode_signature_piece, print_class_decls, usage, help,
14632 java_no_argument, version, add_namelet, print_namelet): Add static
14634 (print_base_classname, utf8_cmp, cxx_keyword_subst,
14635 name_is_method_p): Constify a char*.
14636 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
14637 Provide a final else clause in an if-else-if.
14638 (print_field_info): Add missing final arg in function call to
14639 `print_field_name'.
14640 (print_method_info, decompile_method, decode_signature_piece,
14641 print_c_decl, print_full_cxx_name, print_stub,
14642 print_mangled_classname, super_class_name, print_include,
14643 add_namelet, add_class_decl, print_class_decls, process_file,
14644 help): Constify a char*.
14646 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
14647 push_int_const, find_constant_wide, find_constant_index,
14648 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
14649 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
14650 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
14651 emit_if, emit_goto, emit_jsr, call_cleanups,
14652 make_class_file_name): Add static prototypes.
14653 (generate_bytecode_return, generate_bytecode_insns): Pass a
14654 NULL_PTR, not a NULL_TREE.
14656 * jv-scan.c: Include "jcf.h".
14657 (main): Declare using DEFUN macro.
14659 * jvspec.c (find_spec_file, lang_specific_pre_link,
14660 lang_specific_driver): Add prototypes.
14661 (find_spec_file): Constify a char*.
14663 * keyword.gperf (hash, java_keyword): Add prototypes.
14665 * lang.c (lang_print_error): Add static prototype.
14666 (lang_init): Prefer memcpy over bcopy to avoid casts.
14668 * lex.c (yylex): Add static prototype.
14670 * parse-scan.y: Include "lex.c" earlier.
14672 * parse.h: Remove redundant declaration for `yylex'.
14674 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
14675 labeled_block_contains_loop_p): Add static prototypes.
14676 (not_accessible_p): Make static to match prototype.
14678 * verify.c (start_pc_cmp): Don't needlessly cast away const.
14680 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14682 * parse.y (check_method_redefinition): Changed leading comment.
14683 (check_abstract_method_definitions): New function.
14684 (java_check_abstract_method_definitions): New function.
14685 (java_check_regular_methods): Call it.
14686 (verify_constructor_super): Fixed indentation.
14687 (lookup_method_invoke): Likewise.
14689 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14691 * parse.y (method_header): Return a null pointer if the current
14692 class node is null.
14693 (finish_method_declaration): Return if the current function decl
14695 (source_start_java_method): Likewise.
14696 (java_method_add_stmt): Likewise.
14698 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14700 * class.c (emit_register_class): Removed unnecessary call to
14702 * parse.y (labeled_block_contains_loop_p): Removed unused local
14705 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14707 * parse.y (java_refold): Added prototype.
14709 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14711 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
14712 (java_stabilize_reference): Removed unnecessary `else'.
14713 (java_complete_lhs): Set flag to remember boolean. Call
14714 java_refold. Added comments.
14715 (java_decl_equiv): New function.
14716 (binop_compound_p): Likewise.
14717 (java_refold): Likewise.
14718 (patch_unaryop): Striped static field access assigned to decl and
14719 op. Changed promotion scheme for ++/-- operators.
14720 (search_loop): New function.
14721 (labeled_block_contains_loop_p): Likewise.
14722 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
14724 (patch_bc_statement): Call search_loop. Fixed comment.
14726 1999-08-14 Anthony Green <green@cygnus.com>
14728 * expr.c (java_lang_expand_expr): Mark static array data as
14731 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
14733 * jvgenmain.c (main): NUL-terminate name_obstack.
14735 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14737 * check-init.c (check_bool2_init, done_alternative): Add static
14740 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
14741 (add_method, build_utf8_ref, build_class_ref,
14742 append_gpp_mangled_type, layout_class_method): Constify a char*.
14744 * decl.c (push_promoted_type, make_binding_level): Add static
14746 (push_promoted_type, pushdecl): Constify a char*.
14748 * except.c (find_handler_in_range, link_handler,
14749 check_start_handlers): Add static prototypes.
14751 * expr.c (process_jvm_instruction): Constify a char*.
14753 * gjavah.c (main): Constify a char*.
14755 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
14758 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
14760 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
14761 munge, print_ents): Constify a char*.
14763 * jcf-dump.c (disassemble_method): Constify a char*.
14764 (print_constant_pool, print_exception_table): Add static prototypes.
14765 (print_constant, print_exception_table, main, disassemble_method):
14768 * jcf-io.c (find_classfile, find_class): Likewise.
14770 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
14771 (set_source_filename, predefined_filename_p): Add static prototypes.
14772 (set_source_filename, get_constant, get_class_constant,
14773 find_in_current_zip): Constify a char*.
14775 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
14777 (add_entry, add_path, jcf_path_classpath_arg,
14778 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
14780 * jcf-reader.c (get_attribute, jcf_parse_preamble,
14781 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
14782 jcf_parse_one_method, jcf_parse_methods,
14783 jcf_parse_final_attributes): Add static prototypes.
14784 (get_attribute): Constify a char*.
14786 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
14787 jcf_dependency_add_target, jcf_path_classpath_arg,
14788 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
14790 * jv-scan.c (main): Constify a char*.
14791 (gcc_obstack_init): Add prototype arguments.
14793 * jvgenmain.c (gcc_obstack_init): Likewise.
14794 (main): Constify a char*.
14796 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
14798 (put_decl_string, lang_print_error): Constify a char*.
14799 (lang_init): Remove redundant extern prototype.
14801 * mangle.c (emit_unicode_mangled_name): Constify a char*.
14803 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
14804 Add static prototypes.
14805 (get_type_from_signature): Constify a char*.
14807 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
14808 Add static prototypes.
14809 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
14810 (verify_jvm_instructions): Constify a char*.
14812 * xref.c (xref_flag_value): Likewise.
14814 * xref.h (xref_flag_value): Likewise.
14816 * zextract.c (makeword, makelong): Add static prototypes.
14817 (makeword, makelong): Constify a uch*.
14819 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14821 * lang.c (java_dummy_print): Constify a char*.
14822 (lang_print_error): Likewise.
14823 (lang_init): Remove redundant prototype for `print_error_function'.
14824 (lang_init_source): Likewise.
14825 (lang_identify): Constify a char*.
14827 1999-08-09 Tom Tromey <tromey@cygnus.com>
14829 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
14830 (WORDS_TO_LONG): Likewise.
14831 (WORDS_TO_DOUBLE): Likewise.
14833 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14835 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
14837 * expr.c (java_stack_pop, java_array_data_offset,
14838 build_java_throw_out_of_bounds_exception, case_identity,
14839 build_java_check_indexed_type): Add static prototypes.
14840 (linenumber_table, expand_invoke, expand_java_field_op,
14841 build_primtype_type_ref, expand_byte_code): Constify a char*.
14843 * java-tree.h (build_primtype_type_ref, linenumber_table):
14845 (java_lang_expand_expr): Add prototype.
14847 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
14848 `java_lang_expand_expr'.
14850 * lex.c (java_lex_error): Constify a char*.
14851 (java_get_unicode, java_read_char, java_allocate_new_line,
14852 java_unget_unicode, java_sneak_unicode): Prototype.
14854 * parse-scan.y (current_class, package_name, method_declarator,
14855 report_class_declaration, yyerror): Constify a char*.
14857 * parse.h (java_report_errors): Prototype.
14858 (yyerror): Constify a char*.
14860 * parse.y (classitf_redefinition_error, check_modifiers,
14861 parse_jdk1_1_error, lookup_package_type,
14862 lookup_package_type_and_set_next, get_printable_method_name,
14863 purify_type_name): Constify a char*.
14864 (build_super_invocation, maybe_generate_finit,
14865 verify_constructor_super, parser_add_interface,
14866 add_superinterfaces, jdep_resolve_class, note_possible_classname,
14867 java_complete_expand_methods, java_expand_finals,
14868 cut_identifier_in_qualified, java_stabilize_reference,
14869 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
14870 merge_string_cste): Prototype.
14871 (single_type_import_declaration, yyerror,
14872 variable_redefinition_error, build_array_from_name,
14873 build_unresolved_array_type, check_class_interface_creation,
14874 resolve_class, complete_class_report_errors,
14875 note_possible_classname, read_import_dir,
14876 find_in_imports_on_demand, resolve_package, fix_constructors,
14877 check_deprecation, lookup_method_invoke,
14878 maybe_build_primttype_type_ref, array_constructor_check_entry):
14880 (java_complete_expand_methods, java_expand_finals): Make static.
14881 (convert_narrow): Remove static prototype.
14883 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
14885 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
14887 1999-08-02 Richard Henderson <rth@cygnus.com>
14889 * decl.c: Include defaults.h instead of expr.h.
14890 * parse.y: Likewise.
14892 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
14894 * java/decl.c (start_java_method): Change all uses of
14895 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
14896 Ensure expr.h is included.
14897 * java/expr.c (pop_arguments): Ditto.
14898 * java/parse.y (expand_start_java_method): Ditto.
14900 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14902 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
14904 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
14906 * decl.c: Include "function.h".
14907 * except.c: Likewise.
14908 * parse.y: Likewise.
14909 * Makefile.in: Update dependencies.
14911 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14913 * expr.c (build_java_soft_divmod): Provide a default case in switch.
14914 (java_lang_expand_expr): Mark parameters `target', `tmode' and
14915 `modifier' with ATTRIBUTE_UNUSED.
14917 * gjavah.c (process_file): Add braces around ambiguous `else'.
14919 * jcf-dump.c (print_access_flags, localvar_free): Change return
14922 * parse.y (java_complete_expand_method): Initialize variable
14924 (resolve_qualified_expression_name): Likewise for `field_decl'.
14925 (patch_method_invocation): Likewise for `class_to_search'.
14926 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
14927 (patch_assignment): Likewise for `lhs_type'.
14929 * verify.c (verify_jvm_instructions): Remove unused variable
14932 1999-07-25 Richard Henderson <rth@cygnus.com>
14934 * decl.c (va_list_type_node): New.
14936 1999-07-25 Anthony Green <green@cygnus.com>
14938 * gjavah.c (print_stub): New function.
14939 (METHOD_IS_NATIVE): New macro.
14940 (print_mangled_classname): Make static.
14941 (HANDLE_END_FIELD): Don't emit fields during stub generation.
14942 (process_file): Perform stub generation.
14943 (HANDLE_METHOD): Don't emit class decls during stub
14945 (HANDLE_END_METHOD): Take into account stub generation.
14946 (print_method_info): Handle stub generation.
14947 (print_stub): New function.
14948 (print_cxx_classname): Make signature consistant with others.
14949 (help): Describe -stubs option.
14950 (main): Create stub file.
14951 (version): Use version.c.
14952 (print_full_cxx_name): New function.
14953 (print_c_decl): Use print_full_cxx_name.
14955 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14957 * check-init.c (check_init): Handle MAX_EXPR.
14959 1999-07-15 Andrew Haley <aph@cygnus.com>
14961 * lang.c (flag_use_divide_subroutine): New variable.
14962 * typeck.c: (convert_ieee_real_to_integer): Bounds check
14963 fp-to-integer conversion.
14964 (convert): Call convert_ieee_real_to_integer when flag_fast_math
14967 * expr.c (build_java_soft_divmod): New function.
14968 (build_java_binop): Call build_java_soft_divmod if
14969 flag_use_divide_subroutine is set.
14970 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
14971 soft_lrem_node: new builtin functions.
14972 (init_decl_processing) Initialize the new builtins.
14973 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
14974 soft_lrem_node: new builtin functions.
14975 (build_java_soft_divmod): New function.
14976 * parse.y: Call build_java_soft_divmod if
14977 flag_use_divide_subroutine is set.
14978 * parse.c: Rebuilt.
14980 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
14981 a --specs= arg) even if not linking.
14982 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
14983 -fuse-divide-subroutine
14985 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14987 * parse.y (resolve_and_layout): Check methods only once.
14988 (resolve_qualified_expression_name): Verify thrown exceptions
14990 (check_thrown_exceptions): Reject exceptions thrown in
14991 initializer. Error message tuned.
14993 1999-07-14 Andrew Haley <aph@cygnus.com>
14995 * expr.c (expand_expr): Do not return the last statement in a
14996 block as the block's value.
14998 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15000 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
15001 CALL_EXPR, to avoid order of evaluation changes.
15003 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15005 * parse.y (qualify_ambiguous_name): Do not use
15006 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
15008 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15010 * check-init.c (check_init): Handle MAX_EXPR.
15011 * expr.c (force_evaluation_order): Force method call arguments to
15012 be evaluated in left-to-right order.
15013 * parse.y (qualify_ambiguous_name): Loop again to qualify
15014 NEW_ARRAY_EXPR properly.
15016 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15018 * parse.y (patch_invoke): Resolve unresolved invoked method
15020 (qualify_ambiguous_name): STRING_CST to qualify expression for
15021 type name resolution.
15023 1999-06-24 Andrew Haley <aph@cygnus.com>
15025 * class.c (finish_class): Whenever a deferred method is
15026 output, rescan the list of methods to see if a new candidate for
15027 output can be found.
15029 1999-06-28 Tom Tromey <tromey@cygnus.com>
15031 * jvspec.c (lang_specific_driver): Recognize --help.
15033 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15035 * parse.y (resolve_package): Fixed bogus return statement.
15036 (patch_method_invocation): Resolve method invocation beginning with
15037 a package name qualifier.
15039 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15041 * Make-lang.in (java.stage1): Depend on stage1-start.
15042 (java.stage2): Likewise for stage2-start.
15043 (java.stage3): Likewise for stage3-start.
15044 (java.stage4): Likewise for stage4-start.
15046 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15048 * parse.y (java_complete_lhs): When doing cross referencing, don't
15049 try to keep file location on a WFL expanded as a CALL_EXPR.
15051 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15053 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
15054 compiling to class file a void method with an empty method body.
15055 As a side effect, the bytecode backend will generate the
15056 appropriate `return' instruction.
15058 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15060 * parse.y (lookup_package_type_and_set_next): New function prototype.
15061 (resolve_package): Search current and imported packages.
15062 (lookup_package_type_and_set_next): New function.
15064 1999-06-22 Andrew Haley <aph@cygnus.com>
15066 * verify.c (verify_jvm_instructions): Check for pending blocks
15067 before invalid PC test and opcode switch, not after.
15069 1999-06-21 Andrew Haley <aph@cygnus.com>
15071 * except.c (find_handler_in_range): The upper limit for exception
15072 ranges is exclusive, not inclusive: (start <= pc < end).
15073 (link_handler): find child pointer which points to outer by
15074 searching sibling list: previous code incorrectly assumed that
15075 outer->outer->first_child must point to outer.
15076 * verify.c (verify_jvm_instructions): FIXME added to code for
15078 (verify_jvm_instructions): Do not assume that the last block
15079 processed in a subroutine is a block which ends with a `ret'
15080 instruction. With some control flows it is possible that the last
15081 block ends with an `athrow'.
15083 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15085 * parse.y (qualify_ambiguous_name): Reorganized the post
15086 evaluation of non WFL leading expression nodes.
15088 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15090 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
15093 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15095 * parse.y (qualify_ambiguous_name): Handle qualified expression
15096 beginning with a STRING_CST.
15098 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15100 * parse.y (register_fields): Set DECL_INITIAL on both
15101 pre-initialized static and public fields.
15102 (resolve_field_access): Static field access expressions to always
15104 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
15105 qualification. CONVERT_EXPR to be resolved as an expression name.
15106 (java_complete_lhs): Identify and access qualified final
15107 initialized field in switch statement case expression.
15108 (fold_constant_for_init): Pre-initialized field decl constant to
15111 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15113 * parse.y (note_possible_classname): Mark returned node with
15114 QUALIFIED_P only if the original class name contained a '/'.
15116 1999-06-05 Anthony Green <green@cygnus.com>
15118 * Make-lang.in (gcjh): More parallel build fixes.
15120 1999-06-03 Mike Stump <mrs@wrs.com>
15122 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
15124 1999-06-02 Anthony Green <green@cygnus.com>
15126 * except.c (link_handler): Chain exception handlers in order.
15128 1999-06-02 Anthony Green <green@cygnus.com>
15130 * expr.c (expand_byte_code): Fill unreachable bytecode regions
15131 with nops and process as usual in order to always set correct EH
15132 ranges. Emit detailed warnings about unreachable bytecodes.
15134 1999-06-02 Anthony Green <green@cygnus.com>
15136 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
15139 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15141 * parse.y (lookup_field_wrapper): Unified returned value to NULL
15142 or the searched field decl.
15144 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15146 * parse.y (fold_constant_for_init): Convert numerical constant
15147 values to the type of the assigned field.
15149 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15151 * expr.c (lookup_field): Relaxed the test on class loading error
15153 * parse.y (fold_constant_for_init): Enabeled old code.
15155 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15157 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
15158 decide the validity of the cast of a java.lang.Cloneable reference
15160 (patch_conditional_expr): Fixed first argument passed to
15161 binary_numeric_promotion.
15163 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15165 * parse.y (qualify_ambiguous_name): Take into account that a
15166 CONVERT_EXPR might specify a type as a WFL.
15168 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15170 * parse.y (patch_assignment): Save the rhs before using it as an
15171 argument to _Jv_CheckArrayStore.
15173 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15175 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
15177 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15179 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
15180 floating point literal only when the exponent indicator has been
15183 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15185 * parse.y (formal_parameter:): Construct argument tree list
15186 element even if a yet unsupported final parameter was encountered.
15188 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15190 * parse.y (finish_method_declaration): Issue errors for native or
15191 abstract methods declared with a method body, as well as for non
15192 native or non abstract methods with no method body.
15194 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15196 * class.c (build_utf8_ref): Initialize variable `field'.
15198 * decl.c (init_decl_processing): Initialize variable `field'.
15200 * expr.c (build_known_method_ref): Mark parameters `method_type',
15201 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
15202 (process_jvm_instruction): Likewise for parameter `length'.
15204 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
15205 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
15208 * parse.y (maybe_generate_clinit): Remove unused variable
15209 `has_non_primitive_fields'.
15210 (find_in_imports_on_demand): Initialize variables `node_to_use'
15212 (patch_binop): Likewise for variable `prom_type'.
15213 (patch_unaryop): Likewise for variable `prom_type'.
15215 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
15217 * xref.c (xref_table): Add missing initializer.
15219 1999-05-14 Tom Tromey <tromey@cygnus.com>
15221 * java-except.h (struct eh_range): Removed unused `next' member.
15222 * verify.c (verify_jvm_instructions): Call check_nested_ranges
15223 after adding all exception handlers. Sort exception ranges in
15225 (struct pc_index): New structure.
15226 (start_pc_cmp): New function.
15227 * except.c (add_handler): Return `void'. Don't call link_handler;
15228 instead construct an ordinary linked list and do range
15230 (check_nested_ranges): New function.
15231 (link_handler): Changed interface to allow merging of eh_ranges.
15232 Split overlapping ranges. Return `void'.
15234 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15236 * parse.y (constructor_block_end:): New rule, tagged <node>.
15237 (constructor_body:): Use `constructor_block_end' instead of
15240 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15242 * parse.y (statement_nsi:): Pop `for' statement block.
15243 (java_complete_lhs): Labeled blocks containing no statement are
15244 marked as completing normally.
15246 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15248 * xref.c (xref_set_current_fp): New function, defined.
15249 * xref.h (xref_set_current_fp): New function, prototyped.
15251 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15253 * check-init.c (check_init): Take into account that
15254 LABELED_BLOCK_STMT can be empty.
15256 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15258 * parse.y (java_check_regular_methods): Warning check on not
15259 overriding methods with default access in other packages does not
15260 apply to `<clinit>'.
15261 (java_complete_lhs): If block body is an empty_stmt_node, replace
15262 it by NULL_TREE. This prevents gcc from generating an irrelevant
15265 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15267 * check-init.c (check_init): Removed code accepting to see things
15268 falling through default:, when doing xrefs.
15269 * java-tree.h (do_not_fold): New global variable, declared.
15270 * parse.y (do_not_fold): New global variable, defined.
15271 (java_complete_expand_method): Set `do_not_fold' to the value of
15272 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
15273 and reinstall them after them have been purged; do not check for
15274 initializations; do not issue missing return errors.
15275 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
15277 (patch_binop): Skip the fold part when doing xrefs.
15278 (build_string_concatenation): Skip the concatenation part when
15280 (patch_synchronized_statement): Do not generate a try-finally when
15282 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
15283 and keep the location where the throw was seen.
15284 * typeck.c (convert): When `do_not_fold' is set, do not attempt
15285 any treatment on the converted node an simply return a NOP_EXPR of
15287 * xref.c (xref_get_data): New function, defined.
15288 * xref.h (xref_get_data): New function, declared.
15289 (XREF_GET_DATA): Use xref_get_data.
15291 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15293 * gjavah.c (print_include): Cast the result of `strlen' to int
15294 when comparing against a signed value.
15295 (add_namelet): Likewise.
15297 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15299 * expr.c (expand_invoke): Mark parameter `nargs' with
15301 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
15303 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
15306 * jcf-reader.c (get_attribute): Cast a value to long
15307 when comparing against a signed expression. Likewise.
15309 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
15310 HOST_BITS_PER_CHAR.
15312 1999-05-11 Andrew Haley <aph@cygnus.com>
15314 * parse.y (source_end_java_method): If the current method contains
15315 any exception handlers, force asynchronous_exceptions: this is
15316 necessary because signal handlers in libjava may throw exceptions.
15317 * decl.c (end_java_method): Ditto.
15319 1999-05-11 Tom Tromey <tromey@cygnus.com>
15321 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
15323 * jvspec.c (THREAD_NAME): Removed.
15324 (GC_NAME): Likewise.
15325 (MATHLIB): Likewise.
15326 (WITHLIBC): Likewise.
15328 (THREADLIB): Likewise.
15329 (MATH_LIBRARY): Likewise.
15330 (lang_specific_driver): Don't add `-l' options to command line.
15331 Instead, add a single --specs option. Recognize `-L' options and
15332 use them to search for spec file.
15333 (find_spec_file): New function.
15334 (SPEC_FILE): New define.
15336 1999-05-11 Dave Brolley <brolley@cygnus.com>
15338 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
15339 cpplib-enabled build.
15341 1999-05-05 Per Bothner <bothner@cygnus.com>
15343 * class.c (make_field_value): DECL_INITIAL may be a string literal;
15344 temporarily zero it while calling rest_of_decl_compilation.
15346 * java-tree.h (string_ptr_type_node): Add declaration.
15347 * decl.c: Define and initialize string_ptr_type_node.
15348 * parse.y (patch_string_cst): Use string_ptr_type_node.
15350 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
15351 * parse.y (for_statement): Now unconditionally exit_block.
15352 (finish_labeled_statement): No longer exit_block if for-loop.
15353 (patch_loop_statement): Check harder if the loop is already labeled.
15355 * parse.y (patch_initialized_static_field): Removed function.
15356 (maybe_generate_clinit): Removed special handling for interfaces.
15357 (java_complete_expand_methods): Do a preliminary java_complete_tree
15358 on <clinit> to determine if it can be removed.
15359 (java_complete_expand_method): Remove special handling for <clinit>.
15360 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
15361 optimize if we get back empty_stmt_node.
15362 For MODIFY_EXPR, re-do checking of static initializers.
15363 (fold_constant_for_init): Don't return immediate if VAR_DECL.
15364 For VAR_DECL, pass correct context.
15366 * verify.c (verify_jvm_instructions): Better error messages.
15368 1999-05-03 Tom Tromey <tromey@cygnus.com>
15370 * parse-scan.y (interface_declaration): Call
15371 report_class_declaration for interfaces.
15373 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
15375 * Makefile.in: Remove -v from bison command lines.
15377 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15379 * check-init.c (check_init): Exclude a case of error when doing
15381 * class.c (layout_class_method): Don't generate the error message
15382 twice when compiling from source.
15383 * lang-options.h: Added `-Wredundant-modifers' and
15384 `-Wunusupported-jdk11' flags and help text.
15385 * lang.c (lang_decode_option): Added support for
15386 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
15387 flag_static_local_jdk11 and flag_redundant set accordingly.
15388 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
15389 * parse.h (EXPR_WFL_ADD_COL): New macro.
15390 (DECL_END_SOURCE_LINE): Likewise.
15391 (DECL_INHERITED_SOURCE_LINE): Likewise.
15392 * parse.y (static_ref_err): New function, prototyped.
15393 (CCB_TK): Now tagged <operator>.
15394 (class_body:): Remember the location of the closing '}' of a class
15395 definition when doing xrefs.
15396 (block:): Likewise.
15397 (block_end:): Likewise.
15398 (create_class): Remember the location of the inherited class
15399 identifier when doing xrefs.
15400 (register_fields): Added test on first operand of `init' before
15401 testing it TREE_CODE.
15402 (method_header): Store the location of the class identifier in the
15403 class decl when doing xrefs.
15404 (finish_method_declaration): Don't combine first/last method line
15406 (java_check_regular_methods): Warning check on not overriding
15407 methods with default access on other packages move before check on
15408 static methods. Initialization of `aflags' also moved up.
15409 (resolve_expression_name): Call static_ref_err to report the error.
15410 (static_ref_err): New function, implemented.
15411 (resolve_field_access): Returned simplified static field access
15413 (resolve_qualified_expression_name): Check for illegal use of
15414 static fields in a non static context. Call static_ref_err to
15415 report error in various places.
15416 (java_complete_tree): Do not fold initialized static fields when
15418 (java_complete_lhs): Likewise.
15420 1999-04-29 Anthony Green <green@cygnus.com>
15422 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
15423 create internal labels.
15424 (lookup_label): Ditto.
15426 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15428 * class.c (layout_class_method): Generate <clinit>'s rtl for
15430 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
15431 for interfaces' <clinit>.
15432 * expr.c (lookup_field): Search for fields in interfaces.
15433 (expand_invoke): Fixed indentation.
15434 (expand_java_field_op): Likewise. Use IS_CLINIT.
15435 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
15436 (IS_CLINIT): New macro.
15437 * parse.y (type_declaration:): Call maybe_generate_clinit after an
15438 interface was parsed.
15439 (maybe_generate_clinit): Don't generate if the current class is an
15440 interface with only fields of primitive types.
15441 (reset_method_name): Use IS_CLINIT.
15442 (java_complete_expand_method): Expand <clinit> when it exists for
15443 interfaces. Use IS_CLINIT.
15444 (resolve_expression_name): Use DECL_CONTEXT instead of
15445 current_class to build static field references.
15446 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
15447 ARRAY_REF when doing xreferencing.
15448 (check_final_assignment): Fixed typo in leading comment. Use
15450 (patch_array_ref): Don't fully expand array references when
15452 (patch_return): Use IS_CLINIT.
15453 (patch_throw_statement): Likewise.
15455 1999-04-22 Tom Tromey <tromey@cygnus.com>
15457 * Make-lang.in (JAVA_SRCS): Added check-init.c.
15459 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15461 * decl.c (predef_filenames, predef_filenames_size): New globals
15462 (init_decl_processing): predef_filenames and predef_filenames_size
15464 * java-tree.h (predef_filenames, predef_filenames_size): Declared
15466 * jcf-parse.c (predefined_filename_p): New function.
15467 (yyparse): Check that files on the command line are specified only
15468 once and issue a warning otherwise.
15469 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
15470 * parse.y (source_end_java_method): Nullify NOP method bodies, to
15471 avoid a gcc warning with -W -Wall turned on.
15472 (java_expand_classes): Abort if errors were encountered.
15473 (java_complete_lhs): If the cross reference flag is set, wrap
15474 field DECL node around a WFL when resolving expression name.
15476 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15478 * lang.c (lang_decode_option): Fixed returned value when parsing
15479 `-fxref=...' and `-Wall'.
15480 * parse.y (source_end_java_method): Do not generate code when
15481 flag_emit_xref is set.
15482 (resolve_expression_name): Do not build static field access when
15483 flag_emit_xref is set.
15484 (resolve_field_access): No special treatment on `length' when
15485 flag_emit_xref is set. Do not build qualified static field access
15486 when flag_emit_xref is set.
15487 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
15488 when flag_emit_xref is set.
15489 (patch_assignment): Do not generate array store runtime check when
15490 flag_emit_xref is set.
15491 * xref.c (xref_flag_value): Fixed function declaration
15493 (xset_set_data): New function.
15494 * xref.h (xref_set_data): Added prototype for new function.
15495 (typedef struct xref_flag_table): New field data.
15496 (XREF_GET_DATA): New macro.
15498 1999-04-19 Tom Tromey <tromey@cygnus.com>
15500 * xref.h (enum): Removed trailing comma.
15502 * parse.y (resolve_qualified_expression_name): Added missing
15505 1999-04-15 Anthony Green <green@cygnus.com>
15507 * gjavah.c: New prototypes for java_float_finite and
15508 java_double_finite.
15510 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15512 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
15515 1999-04-06 Jeffrey A Law (law@cygnus.com)
15517 * Makefile.in (TREE_H): Add tree-check.h.
15518 (RTL_H): Add genrtl.h.
15520 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
15522 * parse.y (patch_assignment): Added ArrayStoreException runtime
15525 1999-04-06 Per Bothner <bothner@cygnus.com>
15527 * expr.c (pop_type_0): New function.
15528 (pop_type): Use pop_type_0.
15529 * java-tree.h (pop_type_0): New declaration.
15530 * verify.c (verify_jvm_instructions): Check return instructions.
15532 * parse.y (patch_binop): Don't fold if non-constant and emiting
15535 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15537 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
15539 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
15540 (main_jcf): Don't define.
15541 (process_file): Don't set `main_jcf'.
15543 * java-tree.h (main_jcf): Don't declare.
15545 * jcf-parse.c (main_jcf): Add static definition.
15547 * lang.c (main_jcf): Don't define.
15549 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15551 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
15553 * decl.c (copy_lang_decl): Likewise for `bcopy'.
15555 * jcf-depend.c: Include "config.h", not <config.h>.
15557 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
15560 * jcf-path.c: Include "config.h", not <config.h>.
15562 * lex.c: Don't include various system header files.
15563 (java_init_lex): Cast the argument of `bzero' to PTR
15565 * parse-scan.y (java_push_parser_context): Likewise.
15567 * parse.y (java_push_parser_context): Likewise.
15568 (patch_bc_statement): Match format specifier to variable argument.
15570 * xref.c: Don't include <stdio.h>.
15572 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
15574 * parse.y (struct parser_ctxt *ctxp): Now global.
15575 (declare_local_variables): Use WFL compound value for the
15576 declaration source line value, when doing cross-referencing.
15578 1999-03-31 Tom Tromey <tromey@cygnus.com>
15580 * gjavah.c (print_field_info): Allow constants of other types.
15581 (print_include): Generate include when new name is proper prefix
15582 of already printed name.
15583 (add_namelet): Likewise.
15584 (cxx_keyword_subst): New function.
15585 (print_method_info): Use it.
15586 (print_field_name): New function.
15587 (get_field_name): New function.
15588 (print_field_info): Use get_field_name and print_field_name.
15590 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15592 * Makefile.in (keyword.h): Generate using gperf language 'C', not
15593 'KR-C', so gperf uses the `const' keyword on strings.
15595 * keyword.gperf (java_keyword): Const-ify a char*.
15597 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15599 * parse.y (patch_bc_statement): Fixed identation and a bogus
15602 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15604 * parse.y (patch_assignment): Allow static variables in other
15605 classes to be assigned.
15607 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15609 * class.c (maybe_add_interface): Remove unused variable
15611 (make_class_data): Use = for assignment, not ==. Likewise.
15612 (emit_register_classes): Remove unused variable `decl'.
15614 * lex.c: Fix comment so as not to contain an embedded `/*'.
15616 * verify.c (verify_jvm_instructions): Remove unused variable
15619 1999-03-27 Per Bothner <bothner@cygnus.com>
15621 * parse.y (complete_loop_body): Rename to finish_loop_body.
15622 (complete_labeled_statement): Rename to finish_labeled_statement.
15623 (complete_for_loop): Rename to finish_for_loop.
15624 (complete_method_declaration): Rename to finish_method_declaration.
15626 * java-tree.h (continue_identifier_node): New global node.
15627 * decl.c: Define and initialize continue_identifier_node.
15628 * parse.y (generate_labeled_block): Remove - no longer needed.
15629 (build_loop_body): Use continue_identifier_node for continue block.
15630 (finish_labeled_statement): Also do pop_labeled_block actions.
15631 (java_complete_lhs): POP_LOOP even if error.
15632 (build_labeled_block): Special handling for continue_identifier_node.
15633 (patch_loop_statement): Re-organize.
15634 (patch_bc_statement): Re-write.
15636 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15638 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
15639 using a WFL compound value.
15640 * parse.y (xref.h): Include.
15641 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
15642 WFL compound value.
15643 (register_fields): Set WFL compound value to lineno if doing
15645 (java_complete_expand_method): Call expand_xref if flag_emit_xref
15647 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
15648 * xref.h (expand_xref): Prototype renamed from xref_generate.
15650 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15652 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
15653 (GET_CURRENT_BLOCK): New macro.
15654 * parse.y (current_static_block): New global variable.
15655 (method_body:): Define action.
15656 (complete_method_declaration): Set current_function_decl to NULL
15657 when work on the current method is done.
15658 (declare_local_variables): Use GET_CURRENT_BLOCK.
15659 (java_method_add_stmt): Likewise.
15660 (java_complete_expand_method): Disable the use of `this' when
15661 expanding <clinit>.
15662 (enter_a_block): If no current method exist, use
15663 current_static_block to link static initializer blocks.
15664 (exit_block): Rewritten to use current_static_block when no current
15665 method decl exists.
15666 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
15667 (patch_return): Forbid the use of `return' in static initializers.
15668 (patch_throw_statement): Fixed indentation. Issue specific error
15669 for uncaught thrown checked exception in static initializer
15670 blocks. Removed FIXME.
15672 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
15674 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
15675 Link gcj from gcc.o.
15677 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15679 * parse.y (find_applicable_accessible_methods_list): When dealing
15680 with interface: ensure that a given interface or java.lang.Object
15681 are searched only once.
15683 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15685 * gjavah.c (print_c_decl): Remove unused argument `flags'.
15687 * jcf-dump.c (print_access_flags): Add braces around if-else.
15689 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
15692 * lex.c (build_wfl_node): Add static prototype.
15694 * lex.h (build_wfl_node): Remove static prototype.
15696 * parse.y: Include lex.c early enough to declare everything needed.
15697 Ensure calls to `build_wfl_node' pass the proper arguments.
15698 (create_class): Remove unused variable `super_decl'.
15699 (get_printable_method_name): Initialize variable `name'.
15701 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15703 * Changelog: Fixed 1999-03-22 typos.
15704 * lang.c (lang_decode_option): Fixed typo in error string in the
15707 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15709 * Makefile.in (JAVA_OBJS): Added entry xref.o.
15710 (xref.o): New rule.
15711 * java-tree.h (flag_emit_xref): Declared extern.
15712 * lang.c (xref.h): Included.
15713 (flag_emit_xref): New global variable.
15714 (lang_decode_option): Added support for -fxref.
15716 * xref.h: Likewise.
15718 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
15720 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
15723 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15725 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
15726 $(srcdir)/../system.h and $(JAVA_TREE_H).
15727 (jcf-io.o): Depend on $(JAVA_TREE_H).
15728 (mangle.o): Likewise.
15730 * check-init.c (check_cond_init): Add static prototype.
15732 * class.c (build_java_method_type, hashUtf8String,
15733 make_field_value, get_dispatch_vector, get_dispatch_table,
15734 append_gpp_mangled_type, mangle_static_field): Likewise.
15735 (strLengthUtf8): Hide unused definition.
15736 (hashUtf8String): Const-ify.
15737 (make_field_value): Un-ANSI-fy.
15739 * constants.c: Move inclusion of jcf.h above java-tree.h.
15740 (set_constant_entry, find_class_or_string_constant,
15741 find_name_and_type_constant, get_tag_node,
15742 build_constant_data_ref): Add static prototype.
15744 * decl.c (push_jvm_slot, builtin_function,
15745 lookup_name_current_level): Likewise.
15746 (builtin_function): Const-ify.
15748 * except.c (expand_start_java_handler, expand_end_java_handler):
15749 Add static prototype.
15751 * expr.c (flush_quick_stack, push_value, pop_value,
15752 java_stack_swap, java_stack_dup, build_java_athrow,
15753 build_java_jsr, build_java_ret, expand_java_multianewarray,
15754 expand_java_arraystore, expand_java_arrayload,
15755 expand_java_array_length, build_java_monitor, expand_java_pushc,
15756 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
15757 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
15758 expand_compare, expand_test, expand_cond, expand_java_goto,
15759 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
15760 expand_java_field_op, java_push_constant_from_pool): Likewise.
15762 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
15763 (build_java_arraynull_check): Mark parameters `node' and `type'
15764 with ATTRIBUTE_UNUSED.
15765 (note_label): Likewise for parameter `current_pc'.
15766 (expand_java_call, expand_java_ret): Hide unused definition.
15768 * java-tree.h (make_class, build_constants_constructor,
15769 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
15770 init_outgoing_cpool, register_class, emit_register_classes,
15771 java_layout_seen_class_methods): Prototype.
15772 (unicode_mangling_length): Const-ify.
15773 (append_gpp_mangled_name, append_gpp_mangled_classtype,
15774 emit_unicode_mangled_name, format_int, format_uint,
15775 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
15776 jcf_print_utf8_replace, open_class): Prototype.
15778 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
15779 <stdio.h>. Include tree.h/java-tree.h.
15780 (utf8_equal_string usage, process_class): Add static prototype.
15781 (open_class): Don't prototype this here.
15782 (utf8_equal_string): Match arguments to format specifiers.
15783 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
15784 TABLE_SWITCH, disassemble_method): Likewise.
15786 * jcf-io.c: Include tree.h/java-tree.h.
15787 (open_class, find_classfile, jcf_print_utf8,
15788 jcf_print_utf8_replace): Const-ify.
15790 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
15791 parse_class_file): Add static prototype.
15792 (find_in_current_zip): Match definition to existing static
15795 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
15796 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
15797 finish_jcf_block, define_jcf_label, get_jcf_label_here,
15798 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
15799 write_chunks, adjust_typed_op, generate_bytecode_conditional,
15800 generate_bytecode_return, perform_relocations, init_jcf_state,
15801 init_jcf_method, release_jcf_state, generate_classfile):
15802 Add static prototype.
15803 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
15804 (make_class_file_name): Const-ify.
15806 * jcf.h (find_classfile): Const-ify.
15808 * jv-scan.c (reset_report): Remove prototype.
15810 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
15811 (error): Rewrite to allow varargs.
15813 * lang.c (lang_f_options): Const-ify.
15815 * lex.c (java_parse_escape_sequence): Add static prototype.
15816 (java_allocate_new_line): Match definition to existing static
15819 * mangle.c Include tree.h/java-tree.h.
15820 (unicode_mangling_length, emit_unicode_mangled_name,
15821 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
15823 * parse.h (jdep_code): Remove trailing comma in enumeration.
15824 (java_get_line_col): Move prototype outside of !JC1_LITE test.
15825 (reset_report): Add prototype.
15827 * verify.c (push_pending_label, merge_types): Add static
15830 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
15832 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15834 * parse.y (find_applicable_accessible_methods_list): Extend the
15835 search to superinterfaces when relevant.
15836 (search_applicable_methods_list): New function.
15838 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15840 * class.c (unmangle_classname): Implemented stricter testing
15841 before setting the QUALIFIED_P flag on an identifier.
15843 1999-03-16 Per Bothner <bothner@cygnus.com>
15845 * parse.y (java_complete_lhs): Call force_evaluation_order
15846 after patch_newarray.
15847 (patch_binop): Don't call fold if there are side effects.
15849 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15851 * parse.y (java_stabilize_reference): Use save_expr instead of
15852 building a SAVE_EXPR node.
15853 (java_complete_lhs): Patch the resulting string of the `+='
15854 operator (if necessary) and complete the RHS after having built
15857 1999-03-15 Per Bothner <bothner@cygnus.com>
15859 * class.c (make_class): Don't set CLASS_P here (because
15860 this function is also called by build_java_array_type).
15861 (push_class): Set CLASS_P here instead.
15862 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
15864 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
15865 context. If the context is class, perfer "super" over "synchronized".
15866 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
15868 * parse.y (create_class): Don't call parser_check_super here;
15869 it is not robust. Always wait until later.
15871 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
15872 match what JDK 1.2 does), but don't set ACC_PUBLIC.
15874 1999-03-13 Per Bothner <bothner@cygnus.com>
15876 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
15877 * lex.h (UNGETC): Change misleading macro.
15879 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15881 * parse.y (java_stabilize_reference): Return NODE when patching a
15883 (java_complete_lhs): Put parenthesis around truth values.
15885 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15887 * class.c (layout_class_method): Don't make rtl for interface
15889 * parse.h (GET_TYPE_NAME): New macro.
15890 * parse.y (if_then_statement:): Fixed indentation.
15891 (if_then_else_statement:): Likewise.
15892 (for_statement:): Fixed spacing.
15893 (try_statement:): Fixed indentation.
15894 (create_interface): Don't force interfaces to be abstract.
15895 (method_header): Abstract methods are OK in interfaces.
15896 (declare_local_variables): Fixed typo in comment.
15897 (java_complete_expand_method): Fixed indentation.
15898 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
15899 non accessible fields.
15900 (java_stabilize_reference): New function.
15901 (java_complete_lhs): Fixed indentation. Use
15902 java_stabilize_reference in compound assignment. Insert the
15903 cast. If not processing `+' fix string constants before processing
15906 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15908 * constants.c (find_class_or_string_constant): Cast variable `j'
15909 to a `jword' when comparing against one.
15911 * expr.c (java_lang_expand_expr): Remove unused variables
15912 `has_finally_p' and `op0'.
15914 * gjavah.c (print_field_info): Cast a value to jint when comparing
15915 against one. Likewise for a jlong.
15916 (add_namelet): Likewise cast a `sizeof' to an int when comparing
15917 against a signed quantity.
15919 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
15920 (print_signature): Don't needlessly dereference variable `str'
15922 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
15923 `max_locals' with ATTRIBUTE_UNUSED.
15924 (jcf_parse_class): Likewise for variable `index'.
15926 * parse.h (reverse_jdep_list): Remove static prototype.
15928 * parse.y (build_jump_to_finally): Remove prototype and definition.
15929 (reverse_jdep_list): Add static prototype.
15931 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
15932 `assignment' and `expr_decl'.
15934 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
15936 1999-03-12 Andrew Haley <aph@cygnus.com>
15938 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
15939 we'll need a directory separator and a null character.
15941 1999-03-10 Per Bothner <bothner@cygnus.com>
15943 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
15945 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
15947 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
15950 1999-03-05 Per Bothner <bothner@cygnus.com>
15952 * lex.c (java_parse_end_comment): Take extra parameter (next char).
15954 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
15956 * class.c (layout_class_method): A static method in a base class
15957 is never overridden, so treat it like it doesn't exist.
15958 However, do complain about private non-static method overriding
15959 public static method.
15961 * parse.y: Don't set unused INITIALIZED_P flag.
15962 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
15964 * parse.y (find_expr_with_wfl): Optimize tail-calls.
15965 (build_array_from_name): Re-order &index[string] to &string[index].
15967 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
15968 error_mark (it might catch more errors, but it is more likely to lose).
15970 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15972 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
15973 (parse-scan.o): Depend on toplev.h.
15975 * class.c (make_method_value): Add prototype. Make it static.
15976 Remove unused second argument, caller changed.
15978 * expr.c (java_lang_expand_expr): Remove unused variable
15981 * java-tree.h: Don't prototype find_in_current_zip.
15982 Add prototypes for verify_constant_pool, start_java_method,
15983 end_java_method, give_name_to_locals, expand_byte_code,
15984 open_in_zip, set_constant_value, find_constant1, find_constant2,
15985 find_utf8_constant, find_string_constant, find_class_constant,
15986 find_fieldref_index, find_methodref_index, write_constant_pool,
15987 count_constant_pool_bytes and encode_newarray_type.
15989 * jcf-dump.c: Remove unused variable `LONG_temp'.
15991 * jcf-parse.c: Include parse.h.
15992 (jcf_parse_source): Remove unused parameter, all callers changed.
15993 (jcf_figure_file_type): Add static prototype.
15994 (find_in_current_zip): Likewise. Also remove unused parameter,
15995 all callers changed.
15996 (read_class): Initialize variable `saved_pos'.
15998 * jcf-reader.c (jcf_parse_preamble): Mark variables
15999 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
16001 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
16002 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
16003 (java_parse_doc_section): Initialize variable `seen_star'.
16004 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
16005 (java_lex_error): Mark parameters `msg' and `forward' with
16007 (java_get_line_col): Mark parameters `filename' and `line' with
16010 * parse-scan.y: Include toplev.h.
16011 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
16013 * parse.h: use `struct JCF', not plain `JCF'.
16014 (java_parser_context_save_global, java_expand_classes
16015 java_parser_context_restore_global, java_parse): Add prototypes.
16017 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
16020 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
16022 * check-init.c (check_init): COPYN takes word count, not bit count.
16024 1999-02-26 Per Bothner <bothner@cygnus.com>
16026 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
16027 explicit build_decl. (Avoids crash in reload when optimizing.)
16029 1999-02-25 Per Bothner <bothner@cygnus.com>
16031 * decl.c (complete_start_java_method): Handle synchronized method
16032 even when compiling from bytecode.
16034 1999-02-26 Tom Tromey <tromey@cygnus.com>
16036 * gjavah.c (add_class_decl): Only generate `#include' if outer
16037 class is not the name of the class we are processing. Correctly
16038 append `.h' in #include.
16039 (process_file): Clean up newlines around generated `#include's.
16040 (decode_signature_piece): Correctly handle inner classes.
16041 (struct include): New structure.
16042 (all_includes): New global.
16043 (print_include): New function.
16044 (add_class_decl): Use it.
16045 (process_file): Likewise.
16046 (add_class_decl): Generate include for java-array.h if array
16048 (process_file): Don't generate java-array.h include.
16050 * gjavah.c (add_namelet): Check for standard package names here.
16051 (add_class_decl): Don't check for standard package names here.
16053 1999-02-25 Tom Tromey <tromey@cygnus.com>
16055 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
16056 When reading a zip file, only use strncmp if both strings are
16057 bigger than the buffer length. Initialize `k' when looping
16060 1999-02-24 Tom Tromey <tromey@cygnus.com>
16062 * gjavah.c (struct namelet): New structure.
16063 (add_namelet): New function.
16064 (print_namelet): New function.
16065 (print_class_decls): Use add_namelet and print_namelet to generate
16066 namespaces and not classes.
16067 (method_printed): New global.
16068 (HANDLE_END_METHOD): Examine method_printed.
16069 (print_method_info): Set method_printed when required. Print
16070 error if function to be ignored is marked virtual. Handle $finit$
16072 (METHOD_IS_FINAL): New macro.
16073 (print_field_info): Use it.
16074 (HANDLE_METHOD): Clear method_printed.
16075 (method_pass): New global.
16076 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
16077 (process_file): Do two passes over both fields and methods.
16078 (HANDLE_METHOD): Examine method_pass.
16079 (root): New global.
16080 (add_class_decl): New function.
16081 (print_class_decls): Don't scan over entire constant pool.
16083 1999-02-23 Tom Tromey <tromey@cygnus.com>
16085 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
16086 disable linking in that case.
16088 1999-02-20 Tom Tromey <tromey@cygnus.com>
16090 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
16093 1999-02-21 Per Bothner <bothner@cygnus.com>
16095 * decl.c (build_result_decl), java-tree.h: New method.
16096 (complete_start_java_method): Handle synchronized methods.
16097 Don't build DECL_RESULT here. (Ordering dependency problem.)
16098 (start_java_method): Call build_result_decl here instead ...
16099 * parse.y (java_complete_expand_method): ... and here.
16100 (expand_start_java_method): Don't call complete_start_java_method here.
16101 (java_complete_expand_method): Call it here instead.
16102 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
16103 * java-tree.h: ... here.
16105 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
16106 * parse.y (java_complete_lhs): Don't call force_evaluation_order
16107 for ARRAY_REF - it doesn't work when array bounds are checked.
16108 (patch_array_ref): Handle it here instead.
16110 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
16112 1999-02-19 Per Bothner <bothner@cygnus.com>
16114 Force left-to-right evaluation of binary operations etc.
16115 * expr.c (force_evaluation_order), java-tree.h: New function.
16116 * parse.y (java_complete_lhs): Pass binary operations, procedure
16117 calls, and ARRAY_REFs to force_evaluation_order.
16118 (various): Set TREE_SIDE_EFFECTS more carefully.
16120 Tolerate random (non-UTF8) encoding in comments without complaining.
16121 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
16122 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
16124 * parse.y (resolve_qualified_expression_name): Handle error_mark.
16125 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
16127 * parse.y (java_complete_lhs): Ignore an empty statement in a
16128 COMPOUND_EXPR. Don't complain about empty statement after return.
16130 1999-02-19 Per Bothner <bothner@cygnus.com>
16132 * parse.y (obtain_incomplete_type): Don't wrap unknown types
16133 in TREE_LIST - just chain the POINTER_TYPEs together.
16134 (resolve_class): If type already resolved, return decl.
16135 After resolving, update TREE_TYPE(class_type), and name (if array).
16136 * parse.h (do_resolve_class), parse.y: Make non-static.
16137 * class.c (maybe_layout_super_class): Take this_class argument.
16138 Do do_resolve_class if necessary.
16139 (layout_class, layout_class_methods): Adjust calls appropriately.
16140 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
16141 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
16142 * typeck.c (build_java_array_type): Don't call layout_class.
16144 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16146 * parse.y (check_pkg_class_access): Allow private class access
16147 within the same package.
16148 (strip_out_static_field_access_decl): New function.
16149 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
16150 operator argument before testing its nature.
16152 1999-02-03 Per Bothner <bothner@cygnus.com>
16154 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
16155 (TRY_EXPR): Simplify - it no longer has a finally clause.
16156 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
16157 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16158 * expr.c (java_lang_expand_expr): Likewise.
16159 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
16160 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
16161 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
16162 (build_try_statement): Remove finally parameter and handling.
16163 (build_try_finally_statement): New function.
16164 (patch_try_statement): No longer need to support finally clause.
16165 (try_statement): Update grammar action rules.
16166 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
16167 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16169 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
16171 * jcf-parse.c (get_constant): Add braces around computation of 'd'
16172 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
16174 1999-02-17 Andrew Haley <aph@cygnus.com>
16176 * class.c (build_utf8_ref): Back out broken patch which was
16177 intended to to output signatures using '.' as a separator.
16179 * class.c (make_class_data): Output signatures using '.' as a
16180 separator, rather than '/'.
16181 (mangled_classname): Likewise.
16182 (make_field_value): Likewise.
16183 (make_method_value): Likewise.
16184 * constants.c (alloc_class_constant): Likewise.
16185 * expr.c (build_invokeinterface): Likewise.
16187 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16189 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
16190 of an ancient workaround.
16192 1999-02-10 Jeffrey A Law (law@cygnus.com)
16194 * jvspec.c (xmalloc): Kill the prototype. It does not belong
16197 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16199 * lex.c (yylex): Encode \0 as UTF8.
16201 1999-02-10 Tom Tromey <tromey@cygnus.com>
16203 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
16204 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
16205 (libgcj_zip): Renamed.
16206 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
16208 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
16210 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
16211 (GC_NAME): Renamed -lgc to -lgcjgc.
16213 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16215 * lex.c (java_lang_cloneable): Initialize.
16216 * parse.y (java_lang_cloneable): New static variable.
16217 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
16218 doing one more qualification round.
16219 (valid_ref_assignconv_cast_p): Reject null source or
16220 destination. Allow an array to be cast into java.lang.Cloneable.
16221 (patch_cast): Swapped two first arguments to first call to
16222 valid_ref_assignconv_cast_p.
16224 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
16226 * parse.h: DECL_P renamed JDECL_P.
16227 * parse.y: DECL_P replaced by JDECL_P.
16228 (build_array_from_name): Always use pointer's type.
16229 (patch_bc_statement): Extra code to search continue target in a
16230 for loop. Fixed comments. Continue target is current loop when
16233 1999-02-05 Andrew Haley <aph@cygnus.com>
16235 * class.c (make_class_data): The superclass of an interface should
16236 be null, not class Object.
16238 * lex.c (java_lex): Sign extend hex literals.
16240 1999-02-04 Andrew Haley <aph@cygnus.com>
16242 * class.c (build_utf8_ref): Output signatures using '.' as a
16243 separator, rather than '/'.
16244 (make_class_data): Likewise.
16246 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
16248 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
16249 mkstemp.o. Get them from libiberty now.
16251 1999-02-02 Jeffrey A Law (law@cygnus.com)
16253 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
16255 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16257 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
16260 1999-02-02 Per Bothner <bothner@cygnus.com>
16262 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
16263 * jcf-write.c (generate_bytecode_return): New function.
16264 (generate_bytecode_insns): Use it, for RETURN_EXPR.
16266 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
16267 generate special [fd]const_[01] instructions.
16269 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
16271 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
16272 handling OPCODE_lookupswitch or OPCODE_tableswitch.
16274 1999-02-01 Per Bothner <bothner@cygnus.com>
16276 * parse.y (patch_method_invocation): Handle calling static methods,
16277 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
16279 * parse.y (java_complete_lhs): Don't complain about unreachable
16280 exit condition in a do-while statement.
16282 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
16284 * lex.c (java_read_char): Fixed utf8 decoding.
16285 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
16287 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
16288 comments. Local variable `all_primitive' is gone. Broadened
16289 acceptance of `0' to floating point targets. `long' can now be
16290 widened to `double' or `float'.
16291 (valid_method_invocation_conversion_p): Added leading
16292 comment. Fixed tabulation.
16293 (build_string_concatenation): Optimize out left or right empty
16296 1999-01-28 Per Bothner <bothner@cygnus.com>
16298 * jcf-write.c (localvar_alloc): Only emit entry for
16299 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
16300 (generate_bytecode_insns): Only call put_linenumber if
16301 debug_info_level > DINFO_LEVEL_NONE.
16302 * jvspec.c (lang_specific_driver): If no -O* or -g* option
16303 is specified, add -g1 (for compatibility wih javac).
16305 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
16307 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
16308 gjavah.o, check-init.o, jv-scan.o
16310 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16312 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
16314 * gjavah.c: Include config.h and system.h.
16316 * javaop.h (inline): Don't define, its handled by system.h.
16317 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
16318 from `inline' to `static inline'.
16320 * jcf.h (inline): Don't define, its handled by system.h.
16322 * lex.c (inline): Likewise.
16324 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
16326 * lang-specs.h: Map -Qn to -fno-ident.
16328 1999-01-29 Richard Henderson <rth@cygnus.com>
16330 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
16332 1999-01-29 Tom Tromey <tromey@cygnus.com>
16334 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
16335 then cast it to Object before calling `append' method.
16337 1999-01-28 Per Bothner <bothner@cygnus.com>
16339 * check-init.c (check_bool2_init, check_bool_init, check_init):
16340 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
16341 * jcf-write.c (generate_bytecode_insns): Likewise.
16343 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16345 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
16346 * parse.y (patch_cast): Allow a boolean to be cast into a
16349 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16351 * parse.y: (class_declaration:): Fixed indentation.
16352 (class_member_declaration:): Extra `;' after field declaration now
16354 (interface_declaration:): Removed debug messages in error reports.
16355 (patch_binop): Nodes created and returned inherit the orignal
16356 node's COMPOUND_ASSIGN_P flag value.
16357 (patch_cast): Fix cast from char to floating point.
16359 1999-01-25 Andrew Haley <aph@cygnus.com>
16361 * except.c, java-except.h (expand_resume_after_catch): new
16363 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
16364 to branch back to main flow of control after a catch block.
16366 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16368 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
16369 $(srcdir)/../system.h.
16370 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
16371 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
16372 (jcf-write.o): Likewise.
16373 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16374 (mangle.o): Depend on $(srcdir)/../toplev.h.
16375 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16376 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16378 * class.c: Include output.h and parse.h.
16379 (mangled_classname): Add the `const' keyword to a char*.
16380 (find_named_method): Hide unused function definition.
16381 (build_utf8_ref): Change type of variable `c' to unsigned char.
16382 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
16383 (build_class_ref): Add the `const' keyword to a char*.
16384 (layout_class_method): Remove unused variable `buf'.
16386 * decl.c (find_local_variable): Remove unused variable `rtl'.
16387 (pushdecl): Likewise for variables `different_binding_level' and
16389 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
16390 (maybe_build_cleanup): Likewise for parameter `decl'.
16392 * except.c (expand_start_java_handler): Mark parameter `range'
16393 with ATTRIBUTE_UNUSED.
16395 * expr.c: Include except.h.
16396 (pop_type): Remove unused variable `i'.
16397 (pop_value): Likewise for variables `n_words' and `i'.
16398 (expand_java_arrayload): Likewise for variable `convert'.
16399 (java_lang_expand_expr): Likewise for variables `op0', `type',
16400 `mode', `unsignedp', `node' and `elements'.
16401 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
16403 (process_jvm_instruction): Add a `const' qualifier to a char*.
16405 * gjavah.c (output_directory): Add the `const' keyword to a char*.
16406 (temp_directory): Likewise.
16407 (print_c_decl): Likewise.
16408 (print_method_info): Likewise.
16409 (decode_signature_piece): Likewise.
16410 (print_mangled_classname): Likewise.
16412 * java-except.h: Provide prototypes for maybe_start_try,
16413 maybe_end_try and add_handler.
16415 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
16416 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
16417 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
16418 init_expr_processing, push_super_field, init_class_processing,
16419 can_widen_reference_to, class_depth, verify_jvm_instructions,
16420 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
16421 set_local_type, merge_type_state, push_type, load_type_state,
16422 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
16423 emit_unicode_mangled_name): Add prototypes.
16425 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
16426 (print_signature_type): Use ISDIGIT, not isdigit.
16427 (print_signature): Remove unused variable `j'.
16429 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
16430 int when comparing against one.
16432 * jcf-parse.c: Include toplev.h.
16434 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
16435 (localvar_free): Remove unused variable `i'.
16436 (generate_bytecode_conditional): Likewise for variable `kind'.
16438 * jv-scan.c: Include config.h and system.h. Remove redundant
16439 OS header and gansidecl.h includes.
16440 (warning): Add the `const' keyword to a char*. Also add
16441 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
16442 __STDC__, when determining whether to use ANSI-isms.
16443 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
16444 (xmalloc): Don't redundantly prototype here.
16445 (main): Remove unused parameter `envp'. Also fix the arguments
16446 passed to function `fatal' to match the format specifier.
16448 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
16450 * mangle.c: Include toplev.h.
16451 (emit_unicode_mangled_name): Declare parameter `len'.
16453 * parse.y (parse_warning_context): Add the `const' keyword to a
16454 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
16455 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
16456 (issue_warning_error_from_context): Add the `const' keyword to
16458 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
16459 not `__STDC__' for whether to use ANSI-isms.
16461 * typeck.c (incomplete_type_error): Mark parameters `value' and
16462 `type' with ATTRIBUTE_UNUSED.
16463 (parse_signature_type): Use ISDIGIT, not isdigit.
16465 * verify.c (check_pending_block): Add the `const' keyword to a char*.
16466 (verify_jvm_instructions): Likewise. Remove unused variables
16467 `field_name' and `default_val'.
16469 * zextract.c: Include config.h and system.h. Remove redundant
16470 OS header includes.
16472 * zipfile.h: Prototype `read_zip_archive'.
16474 1999-01-21 Andrew Haley <aph@cygnus.com>
16476 * typeck.c (convert): Allow conversions to void type: some
16477 optimizations in gcc do this.
16479 1999-01-21 Andrew Haley <aph@cygnus.com>
16481 * typeck.c (convert_ieee_real_to_integer): New function.
16482 (convert): When not using fast-math and using hardware fp, convert
16483 an IEEE NaN to zero.
16485 1999-01-18 Andrew Haley <aph@cygnus.com>
16487 * parse.y (patch_binop): Do a type conversion from signed to
16488 unsigned and then back to signed when a ">>>" is found.
16490 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16492 * java-tree.h: (check_for_initialization): Added prototype.
16493 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
16494 * parse.y (do_resolve_class): Removed unused locals.
16495 (read_import_dir): Likewise.
16496 (resolve_qualified_expression_name): Array creation
16497 expressions are valid primary expressions.
16498 (qualify_ambiguous_name): Likewise.
16499 (patch_synchronized_statement): Removed unused local.
16501 1999-01-17 Jeffrey A Law (law@cygnus.com)
16503 * Makefile.in (zextract.o): Add dependencies.
16505 * Makefile.in: Do not put ^Ls at the start of a line.
16507 1999-01-15 Per Bothner <bothner@cygnus.com>
16509 * expr.c (process_jvm_instruction): Coerce to correct Throwable
16510 sub-type the result of the call that gets the exception value.
16512 * parse.y (java_complete_expand_methods): If flags_syntax_only,
16513 don't call finish_class.
16515 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
16516 clear found before continuing.
16518 * verify.c (verify_jvm_instructions): On an array load, allow
16519 and handle top of stack to be TYPE_NULL.
16521 * gjavah.c (generate_access): Translate Java package private or
16522 protected access to C++ public, but with a comment.
16524 1999-01-13 Andrew Haley <aph@cygnus.com>
16526 * expr.c (generate_name): Name prefix changed to avoid clashes
16527 with assembler temp labels.
16529 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
16530 MODIFY_EXPR. Without this, code for the assignment may not be
16531 generated at all and the synchronized statement will read an
16532 uninitialized variable.
16534 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16536 * class.c (maybe_layout_super_class): Fixed returned value.
16537 * lex.c: Added 1999 to the copyright.
16538 (java_init_lex): Initialize java_lang_imported.
16539 * lex.h: Added 1999 to the copyright.
16540 * parse.h: Added 1999 to the copyright.
16541 (REGISTER_IMPORT): Fixed typo in trailing macro.
16542 (CURRENT_OSB): New macro.
16543 (struct parser_ctxt): New fields osb_depth, osb_limit.
16544 * parse.y (java_lang_id): New global variable.
16545 (type_import_on_demand_declaration): Don't import java.lang.* twice.
16546 (array_creation_expression:): Use CURRENT_OSB.
16547 (dims:): Uses a stack to keep track of array dimensions.
16548 (cast_expression:): Use CURRENT_OSB.
16549 (find_expr_with_wfl): Return NULL if node found doesn't meet the
16551 (register_fields): Fixed typos in comment.
16552 (check_method_redefinition): Fixed comment indentation.
16553 (java_check_regular_methods): Set saved found wfl to NULL after
16554 having reinstalled it in the previously found DECL_NAME.
16556 1999-01-10 Richard Henderson <rth@cygnus.com>
16558 * gjavah.c (java_float_finite): Use a union to do type punning.
16559 (java_double_finite): Likewise.
16561 1999-01-09 Per Bothner <bothner@cygnus.com>
16563 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
16564 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
16565 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
16566 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
16567 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
16568 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
16570 1999-01-08 Per Bothner <bothner@cygnus.com>
16572 * check-init.c (check_init): If compiling to native, we don't
16573 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
16575 1999-01-08 Tom Tromey <tromey@cygnus.com>
16577 * parse-scan.y (variable_declarator_id): Set or increment
16579 (bracket_count): New global.
16580 (formal_parameter): Handle case where bracket pairs trail variable
16583 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
16585 * jcf-parse.c (yyparse): variable len changed from a char to an
16586 int to prevent overflow.
16588 1999-01-06 Per Bothner <bothner@cygnus.com>
16590 * java-tree.h: Declare read_class.
16591 * jcf-parse.c (read_class): New function.
16592 (load_class): Now just call read_class.
16594 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
16595 * jcf-parse.c (parse_source_file): Declare save_error_count,
16596 which is needed by java_parse_abort_on_error macro,
16597 * parse.y (java_layout_classes, java_expand_classes): Likewise.
16599 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
16600 constructor, if initializing a static field.
16601 (patch_new_array_init): Set TREE_CONSTANT if it is.
16602 * expr.c (java_lang_expand_expr): For a static array constructor
16603 of primitive elements, allocate the array itself statically.
16604 Disabled until we can set the vtable field statically.
16606 * check-init.c: New file. Checks for definite assignment.
16607 * Makefile.in (JAVA_OBJS): Add check-init.o.
16608 * parse.y (java_complete_expand_method): Call check_for_initialization.
16609 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
16611 1999-01-06 Graham <grahams@rcp.co.uk>
16613 * parse.y : include system.h instead of including
16614 standard headers directly with the exception of <dirent.h>.
16616 1999-01-06 Per Bothner <bothner@cygnus.com>
16618 * lex.h: Moved static function declarations to lex.c,
16619 to shut up some -Wall warnings.
16620 * lex.c: Static function declarations moved here.
16621 * jcf-dump.c: Small fixes to shut up -Wall warnings.
16623 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16625 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
16627 1998-12-22 Per Bothner <bothner@cygnus.com>
16629 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
16630 * verify.c (verify_jvm_instructions): Fix off-by-one error.
16632 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
16633 (localvar_alloc): Change return type to void,
16634 (emit_unop): Remove unused variable size.
16636 * jcf-write.c (struct jcf_block): Add new union.
16637 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
16638 (call_cleanups): New functions.
16639 (struct jcf_partial): New fields num_finalizers and return_value_decl.
16640 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
16641 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
16642 * lang.c (lang_init): Call using_eh_for_cleanups.
16643 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
16644 completing operands to patch_synchronized_statement.
16645 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
16646 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
16647 WITH_CLEANUP_EXPR instead of TRY_EXPR.
16649 1998-12-20 John F. Carr <jfc@mit.edu>
16651 * Make-lang.in: Comment out control-Ls; they upset some makes.
16653 1998-12-18 Tom Tromey <tromey@cygnus.com>
16655 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
16658 1998-12-17 Tom Tromey <tromey@cygnus.com>
16660 * parse.y (DIR_SEPARATOR): New define.
16661 (check_class_interface_creation): Use it.
16663 * parse-scan.y (report_main_declaration): Recognize
16664 `java.lang.String' in argument to main.
16666 1998-12-16 Per Bothner <bothner@cygnus.com>
16668 * parse.y (create_interface): Remove bogus test.
16670 1998-12-16 Per Bothner <bothner@cygnus.com>
16672 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
16673 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
16675 1998-12-16 Tom Tromey <tromey@cygnus.com>
16677 * parse-scan.y (qualified_name): Use correct sprintf format.
16679 1998-12-15 Tom Tromey <tromey@cygnus.com>
16681 * gjavah.c (print_field_info): Changed how most negative number is
16684 1998-12-14 Per Bothner <bothner@cygnus.com>
16686 * parse.y (fold_constant_for_init): New function.
16687 (resolve_expression_name): Don't replace static final
16688 constant-initialized fields by its value.
16689 (java_complete_lhs): New. Same as java_complete_tree, except does
16690 not replace static final constant-initialized fields by their values.
16691 (register_fields): If there is an initializer, set DECL_INITIAL and
16692 MODIFY_EXPR_FROM_INITIALIZATION_P.
16693 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
16694 Only call patch_initialized_static_field if
16695 MODIFY_EXPR_FROM_INITIALIZATION_P.
16696 (patch_initialized_static_field): If not valid constant, clear
16699 * parse.y (lookup_field_wrapper): Fix thinko.
16701 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
16702 set and restore global lineno.
16704 1998-12-14 Tom Tromey <tromey@cygnus.com>
16706 * gjavah.c (print_field_info): If value to print is the smallest
16707 value of its size, then print as hex to avoid later warnings from
16710 1998-12-14 Tom Tromey <tromey@cygnus.com>
16712 * gjavah.c (decompile_method): Decompile `return null'.
16713 (process_file): Generate `#pragma interface'.
16714 (method_declared): New global.
16715 (print_method_info): Set it.
16716 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
16717 (print_method_info): Handle abstract methods.
16719 1998-12-13 Per Bothner <bothner@cygnus.com>
16721 * parse.y (patch_method_invocation): If class_decl is null
16722 (e.g. an array type), use original type.
16724 * parse.y (check_thrown_exceptions): Temporary hack to suppress
16725 errors about uncaught exception from clone (of array, specifically).
16727 1998-12-13 Tom Tromey <tromey@cygnus.com>
16729 * gjavah.c (decompile_method): Handle all types of `return'
16730 opcode. Decompile `return this' and `return'.
16731 (method_access): New global.
16732 (print_method_info): Set it.
16733 (decompile_method): Don't decompile a synchronized method.
16735 1998-12-13 Tom Tromey <tromey@cygnus.com>
16737 * jcf-reader.c (jcf_parse_one_method): Recognize
16739 * gjavah.c (HANDLE_END_METHOD): New macro.
16740 (HANDLE_CODE_ATTRIBUTE): New macro.
16741 (decompile_method): New function.
16742 (print_method_info): Don't print `;\n' at end of function decl.
16743 Include java-opcodes.h.
16744 (decompiled): New global.
16746 1998-12-12 Per Bothner <bothner@cygnus.com>
16748 * class.c (build_class_ref): Handle PRIMTYPE.class if
16749 flag_emit_class_files.
16750 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
16751 if flag_emit_class_files.
16752 * parse.y (java_complete_tree): Pre-liminary support for
16753 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
16755 * parse.y (patch_synchronized_statement): Don't call monitorexit
16756 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
16758 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
16760 * zipfile.h (opendir_in_zip): New declaration.
16761 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
16762 (opendir_in_zip): New function, using code from open_in_zip.
16763 (open_in_zip): Call opendir_in_zip.
16764 (find_class): Remove no-longer-used do_class_file parameter,
16765 but add source_ok parameter. Change logic so if we find a .java file,
16766 we don't look for .class in later classpath emtries.
16767 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
16768 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
16769 * gjavah.c: Update call to find_class.
16770 * jcf-dump.c: Likewise.
16772 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
16773 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
16774 nothing if body is empty_stmt_node.
16775 Various little fixes so SP gets correctly adjusted.
16776 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
16777 For CALL_EXPR, test if static first.
16778 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
16779 such as the ones we create for Object and Class.
16780 Set and restore current_function_decl.
16781 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
16782 (note_possible_classname): New function.
16783 (read_import_entry): Removed. Merged with read_import_dir.
16784 (read_import_dir): Don't call find_class - that only gives us
16785 the first classpath entry having the needed package.
16786 Use the struct buffer data structure from buffer.h.
16787 (read_import_dir, find_in_imports_on_demand): The remembered
16788 class names now use '.' (not '/') as package separator.
16790 * parse.y (java_complete_expand_methods): Call write_classfile
16791 here, and not in java_expand_classes (which only gets first class).
16793 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16795 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
16796 (register_fields): If a static fields has an initializer, just
16797 chain it on ctxp->static_initialized, and handle later.
16798 (java_complete_expand_methods): Force <clinit> first.
16799 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
16800 - it's already been completed.
16801 (patch_initialized_static_field): New function.
16802 (java_complete_field): Call it.
16804 1998-12-12 Per Bothner <bothner@cygnus.com>
16806 * expr.c (encode_newarray_type, build_new_array): New functions.
16807 * java-tree.h: Declare build_new_array.
16808 * jcf-write.c (patch_newarray): Use build_new_array.
16810 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
16811 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
16813 * parse.y (patch_new_array_init): Re-organize.
16814 Now is passed the actual array (pointer) type of the value.
16815 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
16816 (patch_array_constructor): Removed - merged into patch_new_array_init.
16817 (java_complete_tree): Update patch_new_array_init.
16819 * jcf-write.c (find_constant_index): New function.
16820 (generate_bytecode_insns): Use find_constant_index.
16821 (generate_classfile): Use find_constant_index for ConstantValue.
16823 1998-12-11 Tom Tromey <tromey@cygnus.com>
16825 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
16826 * decl.c (init_decl_processing): Renamed dtable -> vtable.
16827 * class.c (make_class_data): Renamed dtable -> vtable, and
16828 dtable_method_count -> vtable_method_count.
16830 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16832 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
16833 global variables, initialized.
16834 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
16835 Declared new global variables.
16836 * lex.c (java_lex): Return long_zero_node, float_zero_node,
16837 double_zero_node, integer_zero_node upon direct matching.
16838 * parse.y (purify_type_name): Added function prototype.
16839 (duplicate_declaration_error_p): Consider new_type as potentially
16840 being a incomplete type. Use purify_type_name on type string.
16841 (method_header): saved_type: unused variable removed. Don't figure
16842 return type if method name is invalid.
16843 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
16844 processed by patch_unaryop.
16845 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
16846 increment/decrement node into its original type after binary
16847 numeric promotion on its operands.
16849 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16851 * parse.y (array_initializer:): Array init operand is NULL_TREE
16852 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
16853 now an error. Fixed indentation problems.
16854 (patch_string): Handle error_mark_node as an argument.
16855 (patch_new_array_init): Fixed indentation problems.
16856 (array_constructor_check_entry): Removed check on null wfl_value.
16857 Return an error if wfl_value's walk returns an error.
16859 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16861 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
16862 * lex.c (java_lex): Remember column position before advancing one
16863 token. Retain location information on OCB_TK.
16864 * lex.h (typedef struct java_lc): Added new field.
16865 * parse.h (GET_SKIP_TYPE): New macro.
16866 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
16867 * parse.y (build_new_array_init, patch_new_array_init,
16868 patch_array_constructor, maybe_build_array_element_wfl,
16869 array_constructor_check_entry): New function prototypes.
16870 (switch_block:): Tagged <node>.
16871 (OCB_TK): Tagged <operator>.
16872 (array_initializer:): Installed actions.
16873 (variable_initializer): Build location information on element if
16875 (switch_statement:): Fixed indentation typo.
16876 (switch_block:): Redefined default action.
16877 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
16878 (patch_assignment): Removed duplicate code.
16879 (maybe_build_array_element_wfl, build_new_array_init,
16880 patch_new_array_init, patch_array_constructor,
16881 array_constructor_check_entry): New functions.
16883 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
16885 * parse.y (array_initializer): Tagged <node>.
16886 (variable_initializer:): Use default rule.
16887 (array_initializer:): Defined actions.
16888 (variable_initializers:): Likewise.
16889 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
16890 non-static field accesses.
16891 (patch_invoke): Fixed indentation typo.
16892 (java_complete_tree): Likewise.
16893 (build_labeled_block): Changed leading comment. Generate an error
16894 in case of duplicate loop labels.
16895 (patch_conditional_expr): Patch results of string concatenation
16898 1998-12-06 Per Bothner <bothner@cygnus.com>
16900 * constants.c (find_methodref_index): When the class is an interface,
16901 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
16903 * decl.c (finit_identifier_node): Use "$finit$", rather than
16904 "<finit>" (which Sun's verifier rejects).
16905 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
16906 (generate_field_initialization_code): Removed.
16907 (fix_constructors) Don't add call to $finit$ here (wrong order).
16908 (patch_method_invocation): Add $finit$ call here.
16910 * java-tree.h (CALL_USING_SUPER): New macro.
16911 * parse.y (patch_invoke): Remove im local variable.
16912 (patch_method_invocation, patch_invoke): Don't pass super parameter.
16913 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
16914 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
16916 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
16918 * parse.y (java_complete_tree): Don't complain about unreachable
16919 statement if it is empty_stmt_node.
16921 * jcf-write.c (find_constant_wide): New function.
16922 (push_long_const): Use find_constant_wide.
16924 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
16925 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
16926 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
16927 Emit invokeinterface when calling an interface method.
16928 Emit invokespecial also when calling super or private methods.
16930 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
16932 1998-12-06 Per Bothner <bothner@cygnus.com>
16934 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
16936 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
16938 * java-tree.h (java_layout_seen_class_methods): New function
16940 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
16941 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
16942 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
16943 * parse.y (method_declarator:): Defined action.
16944 (issue_warning_error_from_context): input_filename saved, set to
16945 the appropriate value and restored after java_error is called.
16946 (build_unresolved_array_type): Fixed comment.
16947 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
16948 (method_header): Deal with return type the same way type are
16949 handled for fields and method's parameters and local variables
16951 (check_method_redefinition): Removed extra CR.
16952 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
16953 (java_layout_seen_class_methods): New function.
16954 (java_layout_classes): Call java_layout_seen_class_methods.
16956 1998-12-03 Per Bothner <bothner@cygnus.com>
16958 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
16960 1998-12-03 Per Bothner <bothner@cygnus.com>
16962 * jcf-dump.c (main): Fix error message.
16963 * jcf-path.c (add_entry): Style fix.
16965 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
16967 * class.c (layout_class_method): Call build_java_argument_signature
16968 on constructors too.
16969 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
16970 (patch_method_invocation): Define a primary when resolving an
16971 expression name. Augmented comment on code checking illegal `this'
16972 usage. Loosened it test by accepting NEW_CLASS_EXPR.
16974 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
16976 * class.c (layout_class_method): Don't report error on non-static
16977 overriding static if the method is private.
16978 * java-tree.h (finish_class): Prototype added.
16979 * lex.c (java_get_line_col): Handle col argument -2 value.
16980 * parse.h: All static method declarations moved to parse.y.
16981 * parse.y: Now contains all static method declarations previously
16983 (find_expr_with_wfl, missing_return_error,
16984 unreachable_stmt_error): New functions.
16985 (java_get_real_method_name): Identify constructors bearing class
16986 names in source code compiled classes only.
16987 (java_complete_expand_methods): Call missing_return_error.
16988 (invocation_mode): Private methods invoked as static methods.
16989 (java_complete_tree): Call unreachable_stmt_error.
16991 1998-12-01 Tom Tromey <tromey@cygnus.com>
16993 * Makefile.in (+target): Removed.
16994 (+xmake_file): Likewise.
16995 (+tmake_file): Likewise.
16996 (.NOEXPORT): Removed duplicate.
16998 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17000 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
17002 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
17004 * jvgenmain.c: Remove the xmalloc prototype, we get it from
17005 libiberty.h. Provide an xmalloc definition.
17007 * jvspec.c: Remove the xmalloc prototype.
17009 * parse-scan.y: Include config.h and system.h. Don't include
17010 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
17011 Provide an xstrdup definition.
17013 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
17015 * jcf-path.c (add_entry): Recognize ".jar" too.
17016 * lang-specs.h: Likewise.
17018 1998-11-26 Per Bothner <bothner@cygnus.com>
17020 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
17021 soft_monitorenter_node, soft_monitorexit_node, throw_node.
17023 * jcf-write.c (generate_bytecode_insns):
17024 Handle pre/post-increment/decrement of long.
17026 * jcf-write.c (generate_bytecode_insns):
17027 Handle missing exception handler (finally for synchronized).
17029 1998-11-25 Per Bothner <bothner@cygnus.com>
17031 * java-tree.h (end_params_node): Declare global.
17032 * decl.c (end_params_node): New global.
17033 (init_decl_processing, start_java_method): Use end_params_node for
17034 end of list of parameter types. Follows correct gcc conventions.
17035 * expr.c (pop_argument_types, pop_arguments): Likewise.
17036 * lang.c (put_decl_node): Likewise.
17037 * typeck.c (various places): Likewise.
17038 * class.y (various places): Likewise.
17039 * parse.y (various places): Likewise.
17041 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
17042 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
17044 * class.c: Add #include flags.h, remove no-longer needed declaration.
17046 * class.c (layout_class_method): Remove commented-out code, re-format.
17047 Don't add vtable entry (or index) for private methods.
17048 * expr.c (expand_invoke): A private method is implicitly final.
17049 * class.c (make_class_data): If inlining or optimizing,
17050 skip private methods.
17052 * class.c (finish_class): New function. Calls existing methods,
17053 but alls emits deferred inline functions.
17054 * jcf-parse.c (parse_class_file): Call finish_class.
17055 * parse.y (java_complete_expand_methods): Likewise.
17057 * expr.c (build_java_binop): Explicit default, to silence -Wall.
17059 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
17061 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
17063 * jcf-write.c (generate_bytecode_conditional): Fix typo.
17065 1998-11-24 Per Bothner <bothner@cygnus.com>
17067 * (generate_classfile): Always write class access flag with
17070 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17072 * class.c (maybe_layout_super_class): New function.
17073 (layout_class): Reorganized. Loop on class methods dispatched into
17074 a new function. Call maybe_layout_super_class.
17075 (layout_class_methods, layout_class_method): New functions.
17076 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
17078 (expand_invoke): Likewise.
17079 * java-tree.h (all_class_list): New global variable declared.
17080 (layout_class_methods, layout_class_method): New function
17082 (LAYOUT_SEEN_CLASS_METHODS): New macro.
17083 * jcf-parse.c (all_class_list): New global variable.
17084 (load_class): Extended what class_or_name can be. Use parser
17085 context mechanism to save globals before calling jcf_parse.
17086 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
17087 is set on the file name.
17088 (jcf_parse): Layout class methods when Object is loaded, otherwise
17089 record class in all_class_list for delayed method layout.
17090 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
17091 * lang.c (put_decl_node): Decode <init> into the decl context
17093 * lex.c (java_allocate_new_line): Use xmalloc.
17094 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
17095 pointers, not TREE_LIST elements.
17096 (struct parser_ctxt): Fixed comment indentations, added comments
17097 and reordered some fields.
17098 (java_check_methods): Function prototype removed.
17099 * parse.y (java_push_parser_context): Use xmalloc.
17100 (java_parser_context_restore_global): Pop extra pushed ctxp only
17101 when there's nothing next.
17102 (maybe_create_class_interface_decl): Fixed comment, add new
17103 created class decl to all_class_list.
17104 (method_header): Use GET_REAL_TYPE on argument's types.
17105 (method_declarator): Use GET_REAL_TYPE, change type to the real
17106 type in TREE_LIST dependency node. Build argument list with the
17108 (create_jdep_list): Use xmalloc. Removed allocation error message.
17109 (obtain_incomplete_type): Fixed leading comment. Broadened
17110 incoming argument meaning.
17111 (register_incomplete_type): Use xmalloc. Removed allocation error
17113 (safe_layout_class): Fixed leading comment.
17114 (jdep_resolve_class): Reversed if statement condition and switch
17115 if and else bodies.
17116 (resolve_and_layout): Fixed leading comment. Broadened incoming
17118 (complete_class_report_errors): New local variable name, for
17119 clarity. purify_type_name used for all error cases.
17120 (java_get_real_method_name): Stricter check on constructors.
17121 (java_check_regular_methods): Reverse methods list only if not
17122 already laid out. Layout artificial constructor.
17123 (java_check_methods): Deleted.
17124 (source_start_java_method): Obtain incomplete type for patchable
17126 (java_layout_classes): Fixed leading comment. Use
17127 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
17128 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
17129 before returning. Fixed comments.
17130 (java_expand_classes): Check for errors up front.
17131 (patch_method_invocation): Class to search is resolved and laid
17134 1998-11-24 Per Bothner <bothner@cygnus.com>
17136 * expr.c (java_lang_expand_expr): Add missing emit_queue.
17138 * javaop.h (int8): Removed - not used.
17139 (jbyte): Redefine portably with correct signedness.
17141 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
17143 * jcf-write.c (generate_bytecode_insns): Fix typo
17144 OPCODE_getstatic to OPCODE_getfield.
17146 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
17147 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
17148 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
17150 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17152 * jcf-parse.c (jcf_parse_source): Function returned type is
17153 void. Added prototype.
17154 (jcf_parse): Function returned type is void.
17155 (yyparse): Remove call to fclose on the last parsed file.
17157 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
17159 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
17161 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
17162 (layout_class): Cope with methods featuring WFL in decl names.
17163 * decl.c (unqualified_object_id_node): New global variable,
17165 (build_decl_no_layout): Removed.
17166 * expr.c (build_primtype_type_ref): Handle Double.
17167 (java_lang_expand_expr): Fixed indentations.
17168 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
17169 (flag_wall, flag_redundant, flag_not_overriding,
17170 flag_static_local_jdk1_1, unqualified_object_id_node): Global
17171 variable declarations.
17172 (build_decl_no_layout): Removed prototype.
17173 (java_get_real_method_name): Added prototype.
17174 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
17175 (java_parse_abort_on_error): Macro now just returns.
17176 * jcf-parse.c (jcf_parse_source): Check fclose returned
17177 value. Call emit_register_classes if java_report_errors returns
17179 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
17180 flag_static_local_jdk1_1): New integer flags.
17181 (lang_decode_option): New flags set here.
17182 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
17183 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
17184 the flag_redundant variable.
17185 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
17186 when parsing java.lang.Object class.
17187 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
17188 NULL_TREE to build.
17189 (resolve_qualified_expression_name): Fixed indentation.
17190 (patch_array_ref): Changed prototype.
17191 (not_initialized_as_it_should_p): Prototype removed.
17192 (java_report_errors): Added function prototype.
17193 * parse.y (formal_parameter:): Changed error message for not yet
17194 supported final parameters.
17195 (class_type_list:): Set both PURPOSE and VALUE of created
17196 TREE_LIST to be class_type.
17197 (primary_no_new_array:): Handle class literals on primitive types.
17198 (parse_warning_context): Reinstalled correct force_error and
17199 do_warning flags setups.
17200 (java_report_errors): Changed prototype. Return java_error_count
17202 (variable_redefinition_error): Consider treating variable type as
17204 (create_interface): Warn about redundant abstract modifier if
17205 flag_redundant is set. Changed error message.
17206 (lookup_field_wrapper): Save/restore globals before/after looking
17208 (duplicate_declaration_error_p): Consider treating declaration
17209 type as a fake pointer.
17210 (register_fields): Extract real type from dependency node. Check
17211 for duplicate field declaration after type adjustment. Use
17212 DECL_INITIAL to store static final initialized values.
17213 (method_header): Extract real function type from dependency node.
17214 (check_abstract_method_header): Use GET_METHOD_NAME.
17215 (obtain_incomplete_type): Layout fake pointer type.
17216 (safe_layout_class): Don't try to check for methods before layout.
17217 (java_complete_class): Don't check for correct throws clause
17218 elements inheritance here.
17219 (resolve_and_layout): Broadened name parameter meaning.
17220 (reset_method_name): Use GET_METHOD_NAME.
17221 (java_get_real_method_name): New function.
17222 (java_check_regular_methods): Don't check methods in
17223 java.lang.Object. Verify lineage of throws clause elements. Use
17224 flag_no_overriding in warning report.
17225 (check_throws_clauses): Don't check if class was from
17226 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
17227 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
17228 (declare_local_variables): Use flag_static_local_jdk1_1 to report
17229 warning on unsupported final local variables. Use build_decl
17230 instead of build_decl_no_layout. Get real local variable type from
17232 (source_start_java_method): Get real parameter type from
17233 dependency node. Call build_decl instead of build_decl_no_layout.
17234 (java_layout_classes): Reverse tree and layout type and class as
17235 required. Mark class as loaded when done.
17236 (resolve_field_access): Fixed indentation. Restricted condition
17237 leading to static field access code generation. Set field_type
17238 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
17239 (resolve_qualified_expression_name): Initialize type_found to
17240 null. Handle static field resolved during qualification. Fixed
17241 layout on non primitive field decl types.
17242 (not_accessible_p): Fixed typo in comment.
17243 (patch_method_invocation): Resolve and layout class to search from
17245 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
17246 layout non primitive type, if necessary. Make method node only to
17248 (find_applicable_accessible_methods_list): Consider WFL'ed method
17249 decl names. Fixed indentation.
17250 (argument_types_convertible): Resolve and layout target type if
17252 (java_complete_tree): Fixed indentation problems. Rewrote
17253 CALL_EXPR thrown exceptions check. Re-installed further processing
17254 of the assignment in certain cases.
17255 (patch_assignment): Call maybe_build_primttype_type_ref to perform
17256 inlining on class literals.
17257 (valid_builtin_assignconv_identity_widening_p): Cope with constant
17259 (valid_method_invocation_conversion_p): Likewise.
17260 (patch_string): Temporary disable forbidden use of `this' in
17261 explicit constructor invocations when doing string concatenation
17262 within their scope.
17263 (patch_unaryop): Added comment. Reinstalled code to disable
17264 further check on assignment operation with cast expression RHS.
17265 (patch_switch_statement): Fixed indentation.
17266 (build_try_statement): Call build_decl instead of
17267 build_decl_no_layout.
17268 (patch_synchronized_statement): Likewise.
17269 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
17270 IS_UNCHECKED_EXPRESSION_P.
17271 (check_thrown_exceptions_do): Changed leading comment. Resolve and
17272 layout argument exception type.
17273 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
17274 of IS_UNCHECKED_EXPRESSION_P.
17276 1998-11-18 Anthony Green <green@cygnus.com>
17278 * jcf-parse.c (yyparse): Open class file in binary mode.
17280 1998-11-15 Per Bothner <bothner@cygnus.com>
17282 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
17284 * jcf-write.c (perform_relocations): Move check out one loop.
17286 1998-11-15 Anthony Green <green@hoser.cygnus.com>
17288 * Make-lang.in: Fix reference to srcdir.
17289 * jv-scan.c: Add missing xmalloc prototype.
17290 * jvgenmain.c: Ditto.
17292 1998-11-15 Per Bothner <bothner@cygnus.com>
17294 * decl.c (error_mark_node), java-tree.h: New global.
17295 * parse.y: Use empty_stmt_node instead of size_zero_node.
17296 (build_if_else_statement): If missing else, use empty_stmt_node.
17298 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
17299 (java_complete_expand_method): Complain if return is missing.
17300 (java_check_regular_methods): Comment out incorrect error check.
17301 (not_accessible_p): Fix incorrect handling of protected methods.
17302 (patch_method_invocation): Pass correct context to not_accessible_p.
17303 (find_applicable_accessible_methods_list): Likewise.
17304 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
17305 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
17306 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
17307 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
17309 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
17310 (push_int_const): Remove reundant NOTE_PUSH.
17311 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
17312 (- case SWITCH_EXPR): Fix code generation bug.
17313 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
17314 (generate_classfile): More robust for abstract methods.
17316 1998-11-15 Anthony Green <green@cygnus.com>
17318 * Makefile.in: jv-scan and jvgenmain all require libiberty.
17319 * Make-lang.in: Ditto.
17321 * jv-scan.c: Remove xmalloc and xstrdup definitions.
17322 * jvgenmain: Ditto.
17324 1998-11-15 Per Bothner <bothner@cygnus.com>
17326 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
17328 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
17330 1998-11-14 Per Bothner <bothner@cygnus.com>
17332 Allow uses of interface types to verify. This is not really
17333 type-safe, but it matches what Sun does, and is OK as long as
17334 there are appropriate run-time checks.
17335 * verify.c (merge_types): If merging two interface types,
17336 just set the result to java.lang.Object.
17337 * expr.c (pop_type): Any interface is matches by java.lang.Object.
17339 1998-11-13 Tom Tromey <tromey@cygnus.com>
17341 * gjavah.c (main): Handle --output-class-directory argument.
17342 * jvspec.c (lang_specific_driver): Translate `-d' into
17343 -foutput-class-dir.
17344 * jcf.h (jcf_write_base_directory): Declare.
17345 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
17346 * lang-options.h: Mention -foutput-class-dir.
17347 * jcf-write.c (jcf_write_base_directory): New global.
17348 (make_class_file_name): Put generated .class file into `-d'
17349 directory, or into source directory if -d not given. Function now
17351 (write_classfile): Free class file name. Handle case where class
17353 (DIR_SEPARATOR): New macro.
17354 Include <sys/stat.h>
17356 * Makefile.in (prefix): New macro.
17358 1998-11-12 Per Bothner <bothner@cygnus.com>
17360 * parse.y (patch_invoke): Do less if flag_emit_class_files.
17361 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
17362 here (done in patch_invoke instead).
17363 (case_identity): Moved here from parse.y.
17365 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
17366 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
17367 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
17368 so they can be efficiently scanned without recursion.
17369 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
17370 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
17371 in BLOCK iteratively, rather than recursively.
17373 * parse.y (do_unary_numeric_promotion): New function.
17374 (patch_unaryop, patch_binop, patch_array_ref): Use it.
17376 * parse.y (patch_newarray): Various fixes.
17378 Re-do handling of switch statements (for proper block scoping).
17379 * parse.y: Add just a single block for the enture switch block,
17380 but don't create any "case blocks".
17381 (group_of_labels): Rmeoved unneeded non-terminal.
17382 CASE_EXPR and DEFAULT_EXPR are added to current block.
17383 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
17384 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
17385 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
17386 * parse.y (wfl_operator, print_int_node): Make non-static.
17387 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
17388 as part of recursive scan of block.
17389 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
17390 (patch_switch_statement): Most tests move dinto java_complete_tree.
17392 * parse.y: Make various production be non-typed (void).
17393 * parse.y (parse_error): Merged into issue_warning_error_from_context.
17394 * parse.y (add_stmt_to_compound): Don't create/change extra node.
17395 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
17397 * jcf-write.c (struct jcf_handler): New type.
17398 (struct jcf_switch_state): New type.
17399 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
17400 (alloc_handler, emit_unop, emit_reloc): New functions.
17401 (adjust_typed_op): Add extra parameter ("max type" offset).
17402 (emit_switch_reloc, emit_case-reloc): New function.
17403 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
17404 (generate_bytecode_insns): Support REAL_CST, switch statements,
17405 exception handling, method calls, object/array creation, and more.
17407 * class.c: Remove some unused variables.
17408 * constants.c (find_string_constant): New function.
17409 (count_constant_pool_bytes): Fix to correctly handle wide constants.
17410 * decl.c (complete_start_java_method): Don't _Jv_InitClass
17411 if flag_emit_class_files.
17413 1998-11-12 Tom Tromey <tromey@cygnus.com>
17415 * jcf-io.c (find_class): Added explanatory comment.
17417 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
17418 trailing slash to `.zip' entries.
17420 * jvspec.c (lang_specific_driver): Correctly handle case where
17421 GC_NAME not defined.
17423 1998-11-11 Tom Tromey <tromey@cygnus.com>
17425 * jvspec.c (GC_NAME): New define.
17426 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
17428 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
17430 1998-11-11 Per Bothner <bothner@cygnus.com>
17432 * jcf-dump.c (TABLE_SWITCH): Fix typos.
17434 1998-11-11 Tom Tromey <tromey@cygnus.com>
17436 * jcf-dump.c (main): Correctly recognize `--'-style long options.
17438 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17440 * class.c (is_compiled_class): Call safe_layout_class for class
17441 compiled from source.
17442 * conver.h (convert_to_integer, convert_to_real,
17443 convert_to_pointer): Added prototypes.
17444 * decl.c (init_decl_processing): Non longer push the decls of
17445 `methodtable', `constants', `Class', `Field', `dispatchTable'
17446 `jexception' and `Method'.
17447 * expr.c (build_invokeinterface): New function.
17448 (expand_invoke): static variable CLASS_IDENT now in
17449 build_invokeinterface. Use build_invokeinterface.
17450 (expand_java_field_op): Moved code to inline
17451 java.lang.PRIMTYPE.TYPE into a function.
17452 (build_primtype_type_ref): New function.
17453 * java-tree.def (INSTANCEOF_EXPR): New tree code.
17454 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
17455 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
17456 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
17457 (DECL_LOCAL_STATIC_VALUE): New macro.
17458 (build_invokeinterface, build_primtype_type_ref): New function
17460 (java_parse_abort_on_error): Macro rewritten.
17461 * jcf-parse.c (current_method): Add comment to declaration.
17462 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
17463 Function prototypes fixed.
17464 (jcf_parse_source): push/pop parser context. save/restore global.
17465 (parse_source_file): Fixed leading comment. Now take a
17466 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
17467 classes and pop the parser context anymore.
17468 (yyparse): Push parser context, save globals, parse the source
17469 file, restore globals and pop the parser context when processing a
17471 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
17472 * lex.c (java_parse_doc_section): New function.
17473 (java_lex): Call java_parse_doc_section when appropriate. Build an
17474 operator around INSTANCEOF_TK.
17475 * lex.h (java_lineterminator, java_sprint_unicode,
17476 java_unicode_2_utf8, java_lex_error, java_store_unicode):
17477 Prototypes rewritten.
17478 (java_parse_escape_sequence, java_letter_or_digit_p,
17479 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
17480 java_read_unicode, java_store_unicode, java_read_char,
17481 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
17482 Added function prototypes.
17483 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
17485 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
17487 (struct parser_ctxt): New fields: deprecated,
17488 current_parsed_class_un, gclass_list.
17489 (fix_method_argument_names, issue_warning_error_from_context,
17490 resolve_package, lookup_package_type): New function prototypes.
17491 (resolve_expression_name): Fixed function prototype.
17492 (find_applicable_accessible_methods_list): Fixed indentation, added
17493 extra argument in prototype.
17494 (check_final_assignment, build_null_of_type, check_deprecation,
17495 check_method_redefinition, reset_method_name,
17496 java_check_regular_methods, java_check_abstract_methods,
17497 maybe_build_primttype_type_ref): New function prototype.
17498 * parse.y (conver.h): Include.
17499 (INSTANCEOF_TK): Tagged <operator>.
17500 (single_type_import_declaration): Use REGISTER_IMPORT macro.
17501 (relational_expression:): Build binop for instanceof.
17502 (java_push_parser_context): Remember ctxp->gclass_list across
17504 (java_pop_parser_context): Simply return if no context
17505 exists. Remember gclass_list across contexts.
17506 (issue_warning_error_from_context): New function.
17507 (parse_error_context): Don't setup ctxp->elc here. Call
17508 issue_warning_error_from_context instead.
17509 (parse_warning_context): Likewise.
17510 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
17511 setup. Link new class/interface to ctxp->gclass_list.
17512 (add_superinterfaces): Register interface as incomplete if not
17514 (create_class): Remember class unqualified name in
17515 ctxp->current_parsed_class_un. Check class deprecation.
17516 (register_fields): Check field deprecation. Remember static final
17517 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
17519 (method_header): New local variable ORIG_ARG. Use unqualified
17520 current class name for check on constructor errors. Promote return
17521 type if of record type. Argument list fix moved in
17522 fix_method_argument_names, called here. Check method deprecation.
17523 (fix_method_argument_names): New function.
17524 (method_declarator): Promote record typed arguments.
17525 (safe_layout_class): Check class methods before layout.
17526 (java_complete_class): Compute field layout when patched.
17527 (do_resolve_class): Try to load class after having it renamed
17528 after the package name.
17529 (get_printable_method_name): Use DECL_CONTEXT.
17530 (reset_method_name): New function.
17531 (check_method_redefinition): Use reset_method_name.
17532 (java_check_regular_methods): New local variable
17533 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
17534 names for error report. Check for compile-time error when method
17535 found has default (package) access.
17536 (java_check_abstract_methods): Now takes an interface DECL node as
17537 an argument. Also reinstall real name on unchecked
17538 overriding/hiding methods for error report.
17539 (java_check_methods): Fixed leading comment. Get classes to verify
17540 from ctxp->gclass_list. Use CHECK_METHODS macro and set
17541 CLASS_METHOD_CHECKED_P on class verification.
17542 (lookup_java_method2): Get real method name if necessary.
17543 (find_in_imports): Don't check package class access here.
17544 (resolve_package, lookup_package_type): New functions.
17545 (java_layout_classes): Fixed leading comment. Take classes to be
17546 laid out from ctxp->gclass_list.
17547 (java_complete_expand_methods): Don't expand native and abstract
17549 (java_expand_classes): New function.
17550 (resolve_expression_name): Use additional argument ORIG. Retrieve
17551 values of static final field of primitive types.
17552 (resolve_field_access): Handles static final field of promotive
17554 (resolve_qualified_expression_name): Handle STRING_CST as
17555 primaries and package name resolution. Check deprecation on found
17556 decls. Set where_found and type_found on non static field resolved
17557 during qualification. Layout non primitive field decl types.
17558 (check_deprecation): New function.
17559 (maybe_access_field): Simplified.
17560 (patch_method_invocation_stmt): Local variable CLASS_TYPE
17561 removed. Reverse method's argument when primary is a type. Don't
17562 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
17563 instead. Include abstract class in the list of class searchable
17564 for constructors. Use DECL_CONTEXT of found method for access
17565 checks. Check method deprecation.
17566 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
17567 converting arguments. Handle INVOKE_INTERFACE.
17568 (lookup_method_invoke): Search constructor using existing
17569 infrastructure (don't rely on lookup_java_constructor anymore).
17570 (find_applicable_accessible_methods_list): Extra argument flag
17571 LC. Now include constructor in the search.
17572 (qualify_ambiguous_name): Conditional expression are primaries.
17573 (not_initialized_as_it_should_p): static final are always
17575 (java_complete_tree): Pass extra NULL argument to
17576 resolve_expression_name. Stricter test to carry on patching
17577 assignments. New case for INSTANCEOF_EXPR.
17578 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
17579 (check_final_assignment, maybe_build_primttype_type_ref): New
17581 (patch_assignment): Detect resolved static finals and carry normal
17582 assignment error check on them. Inline PRIMTYPE.TYPE read access.
17583 (try_builtin_assignconv): Access constant 0 on all primitive
17585 (valid_builtin_assignconv_identity_widening_p): Accept identical
17586 types. Accept all promoted type on int type.
17587 (valid_ref_assignconv_cast_p): Accept a null pointer to be
17588 assigned to a reference.
17589 (valid_method_invocation_conversion_p): Accept to check null
17591 (build_binop): Merge declaration and initialization of local
17593 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
17594 numeric types. Improved validity test for qualify operators on
17596 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
17597 and PREINCREMENT_EXPR. Also detect resolved static finals of a
17598 primitive type and issue the appropriate error message.
17599 (resolve_type_during_patch): Mark class loaded when resolved.
17600 (patch_cast): Allow null to be cased to reference types.
17601 (build_null_of_type): New function.
17602 (patch_array_ref): Handle array on references correctly.
17603 (patch_return): Removed unused local variable MODIFY. Force
17604 boolean to be returned as integers. Allows null to be returned by
17605 a function returning a reference.
17606 * typeck.c (convert_to_integer, convert_to_real,
17607 convert_to_pointer): Prototypes moved to convert.h
17608 (lookup_argument_method): Use method real name, if necessary.
17610 1998-10-30 Tom Tromey <tromey@cygnus.com>
17612 * class.c (build_class_ref): Changed name of primitive classes to
17615 * class.c (make_class_data): Renamed fields: nmethods to
17616 method_count, method_count to dtable_method_count. Always set
17617 `state' field to 0.
17618 * decl.c (init_decl_processing): Likewise.
17620 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
17622 * class.c (layout_class): Don't mangle <finit>, produce
17623 __finit<class> instead. Don't verify artificial methods.
17624 * decl.c (finit_identifier_node): New declared global.
17625 (init_decl_processing): finit_identifier_node initialized.
17626 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
17627 * java-tree.h (finit_identifier_node): Declared as extern.
17628 (struct lang_decl): New field called_constructor.
17629 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
17630 (CLASS_HAS_FINIT_P): New macro.
17631 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
17632 explicit constructor invocation.
17633 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
17634 CALL_SUPER_CONSTRUCTOR_P): New macros.
17635 (write_classfile): Added prototype.
17636 * jcf-parse.c (jcf_parse_source): Parse and remember for
17637 generation if the file was seen on the command line.
17638 (parse_source_file): Don't write the class file here.
17639 (yyparse): Loop on files rewritten. Set current_jcf.
17640 (parse_zip_file_entries): Parse class file only if it was found.
17641 * lang.c (init_parse): Don't open command line provided filename
17643 (lang_parse): Don't set main_jcf anymore.
17644 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
17645 (JCONSTRUCTOR_CHECK): New macro.
17646 (JBSC_TYPE_P): New macro.
17647 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
17648 (COMPLETE_CHECK_OP_2): New macro.
17649 (struct parse_ctxt): New field explicit_constructor_p.
17650 (check_class_interface_creation): Fixed prototype indentation.
17651 (patch_method_invocation_stmt): Prototype reflects added argument.
17652 (patch_invoke): Likewise.
17653 (complete_method_declaration, build_super_invocation,
17654 verify_constructor_circularity,
17655 build_this_super_qualified_invocation, get_printable_method_name,
17656 patch_conditional_expr, maybe_generate_finit, fix_constructors,
17657 verify_constructor_super, create_artificial_method,
17658 start_artificial_method_body, end_artificial_method_body,
17659 generate_field_initialization_code): New function prototypes.
17660 * parse.y: Fixed leading comment
17661 (constructor_header:, constructor_body:, block_end:): Rules tagged
17663 (type_declaration:): Call maybe_generate_finit.
17664 (method_declaration:): Action for method_body: placed in new
17665 function complete_method_declaration, called here.
17666 (constructor_declaration:): Defined actions. Removed leading
17668 (constructor_header:): New rule with action.
17669 (constructor_body:): Rule rewritten using block_begin: and
17670 block_end:. Defined actions.
17671 (constructor_declarator:, explicit_constructor_invocation:):
17673 (block:): Use new rules block_begin: block_end:.
17674 (block_begin:, block_end:): New rules and actions.
17675 (block_statements:): Fixed error message for explicit
17677 (method_invocation:): Call build_this_super_qualified_invocation
17678 if primary is `this' or `super' was seen.
17679 (conditional_expression:): Action defined.
17680 (extra_ctxp_pushed_p): New static global flag.
17681 (java_parser_context_save_global): Create parser context if
17682 necessary. Use extra_ctxp_pushed_p to remember it.
17683 (java_parser_context_restore_global): Pop extra parser context if
17685 (build_array_from_name): Array on primitive types are marked
17687 (register_fields): Restore new name in field initializer
17688 expression if type was altered. Non static fields initialized upon
17689 declaration marked initialized.
17690 (maybe_generate_finit): New function.
17691 (maybe_generate_clinit): Use create_artificial_method,
17692 start_artificial_method_body, end_artificial_method_body. Generate
17693 debug info for enclosed initialization statements.
17694 (method_header): Fixed leading comment. Check constructor
17695 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
17697 (complete_method_declaration, constructor_circularity_msg,
17698 verify_constructor_circularity): New functions.
17699 (get_printable_method_name): New function.
17700 (check_method_redefinition): Don't rename <finit> methods. Fix
17701 declared constructor names. Error message for
17702 constructors modified.
17703 (java_check_regular_methods): Local variable seen_constructor
17704 renamed saw_constructor. Skip verification on constructors. Create
17705 default constructor with create_artificial_method.
17706 (java_check_methods): Removed unnecessary empty line.
17707 (create_artificial_method, start_artificial_method_body,
17708 end_artificial_method_body): New functions.
17709 (java_layout_classes): Changed leading comment. Reverse fields
17710 list if necessary. Always layout java.lang.Object if being
17712 (java_complete_expand_methods): Verify constructor circularity.
17713 (java_complete_expand_method): Call fix_constructor on
17714 constructors. Local variable no_ac_found removed. Restore
17715 bindings if method body expansion failed.
17716 (fix_constructors, verify_constructor_super,
17717 generate_field_initialization_code): New function.
17718 (java_expand_classes): Fixed leading comment. Write class file
17720 (resolve_expression_name): Check for illegal instance variable
17721 usage within the argument scope of an explicit constructor
17723 (resolve_qualified_expression_name): Pass extra from_super flag
17724 when invoking patch_method_invocation_stmt. New case for
17725 conditional expression when used as a primary. Check for error
17726 when acquiring super.
17727 (patch_method_invocation_stmt): Added extra argument super. New
17728 local variable is_static_flag. Set class_to_search according to
17729 the nature of the constructor invocation. Don't add `this'
17730 argument when expanding NEW_CLASS_EXPR. Check for illegal method
17731 invocation within the argument scope of explicit constructor
17732 invocation. Set is_static according to is_static_flag. Provide
17733 extra `super' argument to patch_invoke invocation.
17734 (patch_invoke): New argument from_super. Loop on arguments
17735 indentation fixed. Pass from_super to invocation_mode. New switch
17736 case INVOKE_SUPER. Fixed error message in switch default case.
17737 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
17739 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
17740 (lookup_method_invoke): Fixed prototypes in candidates list. Error
17741 message takes constructors into account.
17742 (find_applicable_accessible_methods_list): Fixed indentation.
17743 (qualify_ambiguous_name): Take explicit constructor invocation
17744 into account. Deal with a conditional expression as a primary to
17746 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
17747 case. Added extra argument to patch_method_invocation_stmt.
17748 Register calls made to explicit constructor `this'. Don't call
17749 save_expr in ARRAY_REF case when emitting class files. Check for
17750 illegal use of this when expanding explicit constructor invocation
17752 (complete_function_arguments): Set and reset parser context
17753 explicit_constructor_p field value when appropriate.
17754 (build_super_invocation, build_this_super_qualified_invocation):
17756 (patch_assignment): Fixed typo.
17757 (patch_unaryop): Check on final fields occurs only when a decl
17759 (patch_return): Take constructors into account.
17760 (patch_conditional_expr): New function.
17761 * typeck.c (build_java_signature): Removed unnecessary empty line.
17763 1998-10-28 Jeffrey A Law (law@cygnus.com)
17765 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
17767 1998-10-28 Tom Tromey <tromey@cygnus.com>
17769 * decl.c (init_decl_processing): Renamed fields.
17770 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
17771 interface_len, msize fields.
17773 * class.c (make_class_data): Removed subclass_head and
17774 subclass_next fields.
17775 * decl.c (init_decl_processing): Removed subclass_head and
17776 subclass_next fields.
17778 1998-10-28 Jeffrey A Law (law@cygnus.com)
17780 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
17781 * mangle.c (emit_unicode_mangled_name): Similarly.
17783 1998-10-26 Nick Clifton <nickc@cygnus.com>
17785 * jcf-parse.c (get_constant): Place braces around code to compute
17786 'd' when REAL_ARITHMETIC is not defined.
17788 1998-10-25 H.J. Lu (hjl@gnu.org)
17790 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
17793 1998-10-23 Tom Tromey <tromey@cygnus.com>
17795 * lang-specs.h: `.zip' files are input to jc1.
17797 1998-10-22 Per Bothner <bothner@cygnus.com>
17799 * jvspecs.c: Add (but don't enable) support for combining multiple
17800 .class and .java input filenames to a single jc1 invocation.
17801 Add support for -C flag (copile to .class files).
17802 Translate -classpath and -CLASSPATH arguments.
17803 * lang-specs.h: Don't set %2 spec.
17805 1998-10-22 Tom Tromey <tromey@cygnus.com>
17807 * jcf-path.c (add_entry): Don't add trailing separator if entry is
17809 (add_path): Don't add trailing separator to non-empty path
17812 * lang.c (lang_decode_option): Check for -fclasspath and
17813 -fCLASSPATH before examining other `-f' options.
17815 * java-tree.h (finalize_identifier_node): Don't declare.
17816 * class.c (make_class_data): Don't push "final" field.
17817 * decl.c (init_decl_processing): Don't push "final" field.
17818 (finalize_identifier_node): Removed.
17819 (init_decl_processing): Don't set finalize_identifier_node.
17821 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
17823 1998-10-11 Anthony Green <green@cygnus.com>
17825 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
17826 (JV_SCAN_SOURCES): New macro.
17827 (JCF_DUMP_SOURCES): Likewise.
17828 (jcf-dump$(exeext)): New target.
17829 (jv-scan$(exeext)): New target.
17831 1998-10-22 Tom Tromey <tromey@cygnus.com>
17833 * Makefile.in (LEX): Removed.
17834 (LEXFLAGS): Likewise.
17835 (SET_BISON): New macro.
17837 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
17838 spurious diffs in parse.c.
17839 ($(PARSE_SCAN_C)): Likewise.
17840 (PARSE_DIR): New macro.
17842 (PARSE_SCAN_C): Likewise.
17843 (PARSE_RELDIR): New macro.
17845 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
17847 * jcf-io.c (find_class): Use saw_java_source to determine when to
17848 look for `.java' file.
17849 * jcf-parse.c (saw_java_source): New global.
17850 (yyparse): Set it if `.java' file seen.
17852 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
17853 (GCJH_SOURCES): Likewise.
17854 * Makefile.in (datadir): New macro.
17855 (libjava_zip): Likewise.
17856 (JAVA_OBJS): Added jcf-path.o.
17857 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
17858 (../gcjh$(exeext)): Likewise.
17859 (jcf-path.o): New target.
17860 * java-tree.h (fix_classpath): Removed decl.
17861 * jcf-parse.c (fix_classpath): Removed.
17862 (load_class): Don't call fix_classpath.
17863 * parse.y (read_import_dir): Don't call fix_classpath.
17864 * lex.h: Don't mention classpath.
17865 * lex.c (java_init_lex): Don't initialize classpath.
17866 * jcf-io.c (classpath): Removed global.
17867 (find_class): Use jcf_path iteration functions. Correctly search
17868 class path for .java file.
17869 (open_in_zip): New argument `is_system'.
17870 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
17871 classpath-related options.
17872 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
17874 (lang_init): Call jcf_path_init.
17875 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
17876 * lang-specs.h: Handle -I. Minor cleanup to -M options.
17877 Correctly put braces around second string in each entry.
17878 * gjavah.c (main): Call jcf_path_init. Recognize all the new
17879 classpath-related options.
17880 (help): Updated for new options.
17881 * jcf.h: Declare functions from jcf-path.c. Don't mention
17882 `classpath' global.
17883 * jcf-path.c: New file.
17885 * jcf-depend.c: Include jcf.h.
17887 * jcf-write.c (localvar_alloc): Returns `void'.
17888 (localvar_free): Removed unused variable.
17890 * lang.c (OBJECT_SUFFIX): Define if not already defined.
17891 (init_parse): Use OBJECT_SUFFIX, not ".o".
17893 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
17895 * class.c (emit_register_classes): Renamed from
17896 emit_register_class.
17897 * java-tree.h (emit_register_classes): Prototype renamed from
17898 emit_register_class.
17899 * jcf-parse.c (yyparse): Call emit_register_classes once before
17901 * parse.y (java_expand_classes): No longer register classes.
17903 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
17905 * class.c (is_compiled_class): New local variable
17906 seen_in_zip. Identify classes found in currently compiled source
17908 * decl.c (complete_start_java_method): Fixed typo.
17909 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
17910 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
17911 (CLASS_P): Moved around.
17912 (java_parse_abort_on_error): Macro moved from jcf-parse.c
17913 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
17915 (jcf_parse_source): Changed leading comment. Removed unnecessary
17916 fclose and CLASS_FROM_SOURCE_P marking.
17917 (parse_source_file): New local variables remember_for_generation
17918 and filename. Mark parsed file name identifier node. Removed block
17919 executed when parse_only was null. Set remember_for_generation.
17920 Use it as an argument to java_pop_parser_context.
17921 (yyparse): New local variables several_files, list, next node and
17922 current_file_list. Split ampersand separated file names into
17923 current_file_list. Iterate through the list and parse accordingly.
17924 * parse.h (java_pop_parser_context): New function prototype.
17925 * parse.y (ctxp_for_generation): New static global variable.
17926 (java_pop_parser_context): New argument generate. Link popped ctxp
17927 to ctxp_for_generation list accordingly.
17928 (java_complete_expand_methods): Fixed indentation.
17929 (java_expand_classes): New function.
17931 1998-10-17 Per Bothner <bothner@cygnus.com>
17933 * Makefile.in: Link with libiberty.a instead of memmove.o.
17935 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
17937 * lex.c (setjmp.h): No longer included.
17938 * lex.h (setjmp.h): Included.
17939 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
17940 (duplicate_declaration_error_p): Renamed from
17941 duplicate_declaration_error.
17942 (build_array_from_name): New function prototype.
17943 * parse.y (setjmp.h): No longer included.
17944 (variable_declarator_id): Define action.
17945 (build_array_from_name): New function.
17946 (duplicate_declaration_error_p): Renamed from
17947 duplicate_declaration_error. Fixed leading comment.
17948 (register_fields): Main `for' loop reorganized. Uses
17949 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
17950 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
17951 build_array_from_name.
17952 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
17954 (read_import_dir): Don't try to skip `.' and `..'.
17955 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
17956 build_array_from_name. Main `for' loop reorganized.
17957 (resolve_qualified_expression_name): When building access to a
17958 field, use the type where the field was found, not its own type.
17959 (maybe_access_field): Use field DECL_CONTEXT if the type where the
17960 field was found is null.
17961 (qualify_ambiguous_name): Sweep through all successive array
17964 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
17966 * java-tree.h (pop_labeled_block, lang_printable_name,
17967 maybe_add_interface, set_super_info, get_access_flags_from_decl,
17968 interface_of_p, inherits_from_p, fix_classpath,
17969 complete_start_java_method, emit_handlers, init_outgoing_cpool,
17970 make_class_data, register_class, alloc_name_constant): New
17971 function prototypes.
17972 * lang.c (lang_decode_option): Set argc argument unused. Fixed
17973 indentation. Added cast to remove warning.
17974 (lang_printable_name): Set v argument unused.
17975 (lang_print_error): Added argument to lang_printable_name call.
17976 (java_dummy_print, print_lang_decl, print_lang_type,
17977 print_lang_identifier, lang_print_xnode): All argument marked
17979 * lex.c (java_unget_unicode): Removed unnecessary argument.
17980 (java_allocate_new_line): Unused local variable is gone.
17981 (java_read_char): Added parenthesis in expressions to remove
17982 warnings. Added final return statement.
17983 (java_read_unicode): Added parenthesis in expression to remove
17985 (java_parse_end_comment): Fixed java_unget_unicode invocation.
17986 (java_parse_escape_sequence): Likewise.
17987 (java_lex): Unused local variables are gone. Fixed
17988 java_unget_unicode invocation.
17989 * lex.h (set_float_handler): Prototype added when JC1_LITE not
17991 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
17992 lang_printable_name invocation in macro.
17993 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
17995 (duplicate_declaration_error): Suppressed unused argument in
17997 (identical_subpath_p): Function declaration is gone.
17998 (patch_invoke): Suppressed unused argument in prototype.
17999 (patch_cast, build_labeled_block, check_thrown_exceptions):
18001 * parse.y (setjmp.h): Included
18002 (toplev.h): Likewise.
18003 (field_declaration:): Suppressed unused local
18004 (label_decl:): Fixed build_labeled_block invocation.
18005 (java_pop_parser_context): Put extra parenthesis around assignment
18007 (yyerror): Suppressed unused local variables.
18008 (variable_redefinition_error): Fixed lang_printable_name
18010 (create_interface): Suppressed unused local variables.
18011 (create_class): Likewise.
18012 (duplicate_declaration_error): Suppressed unused argument. Fixed
18013 lang_printable_name invocation.
18014 (register_fields): Suppressed unused local variable. Fixed
18015 duplicate_declaration_error invocation.
18016 (method_header): Suppressed unused local variable.
18017 (method_declarator, parser_check_super): Likewise.
18018 (java_complete_class): Suppressed unused local variable. Fixed
18019 fatal error message.
18020 (complete_class_report_errors): Added default: in switch.
18021 (java_check_regular_methods): Fixed lang_printable_name
18023 (check_throws_clauses): Likewise.
18024 (java_check_abstract_methods): Suppressed unused local
18025 variable. Fixed lang_printable_name invocation.
18026 (read_import_entry): Added supplemental return statement.
18027 (read_import_dir): Suppressed unused local variables.
18028 (check_pkg_class_access, declare_local_variables): Likewise.
18029 (source_start_java_method): Suppressed unused extern variable
18031 (expand_start_java_method): Suppressed unused extern and local
18032 variable declarations.
18033 (java_complete_expand_methods): Likewise.
18034 (java_complete_expand_method): Suppressed unused local variables.
18035 (make_qualified_name): Likewise.
18036 (resolve_qualified_expression_name): Added default: in
18037 switch. Fixed lang_printable_name invocation.
18038 (class_instance_creation_expression): Added parenthesis around
18040 (patch_method_invocation_stmt): Fixed lang_printable_name and
18041 patch_invoke invocations.
18042 (check_for_static_method_reference): Fixed lang_printable_name
18044 (patch_invoke): Suppressed unused arguments and local variables.
18045 (lookup_method_invoke): Suppressed unused local variables.
18046 (qualify_ambiguous_name): Added default: in switch.
18047 (identical_subpath_p): Function removed.
18048 (patch_assignment): Suppressed unused local variables. Suppressed
18049 unnecessary if statement. Fixed lang_printable_name invocations.
18050 (try_builtin_assignconv): Fixed lang_printable_name invocations.
18051 (valid_ref_assignconv_cast_p): Parenthesis around
18052 expression. Suppressed unused local variables.
18053 (build_binop): Suppressed unused local variables. fixed
18054 lang_printable_name invocations.
18055 (string_constant_concatenation): Suppressed unused local
18057 (patch_unaryop): Fixed lang_printable_name invocation.
18058 (patch_cast): Suppressed unnecessary argument. Fixed
18059 lang_printable_name invocation.
18060 (patch_array_ref): Fixed lang_printable_name invocation.
18061 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
18062 (build_labeled_block): Suppressed unused argument.
18063 (generate_labeled_block): Fixed build_labeled_block invocation.
18064 (build_loop_body): Suppressed unused local variables.
18065 (patch_loop_statement): Likewise.
18066 (patch_exit): Fixed lang_printable_name invocation.
18067 (patch_switch_statement): Likewise.
18068 (case_identity): First argument marked unused.
18069 (patch_try_statement): Fixed lang_printable_name invocations.
18070 (patch_synchronized_statement, patch_throw_statement): Likewise.
18071 (check_thrown_exceptions): Fixed check_thrown_exceptions and
18072 lang_printable_name invocations.
18073 (check_thrown_exceptions_do): Suppressed unused argument.
18075 1998-10-14 Tom Tromey <tromey@cygnus.com>
18077 * jcf-write.c (write_classfile): Add output class file as target.
18078 * lang-options.h: Added -MD, -MMD, -M, and -MM.
18079 * jcf.h: Added declarations for dependency-tracking functions.
18080 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
18081 * lang.c (lang_decode_option): Recognize -MD and -MMD.
18082 (finish_parse): Call jcf_dependency_write.
18083 (dependency_tracking): New global.
18084 (DEPEND_SET_FILE): New define.
18085 (DEPEND_ENABLE): New define.
18086 (init_parse): Enable dependency tracking if required.
18088 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
18089 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18090 (../gcjh$(exeext)): Likewise.
18091 (jcf-depend.o): New target.
18092 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
18093 (GCJH_SOURCES): Likewise.
18094 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
18096 (find_classfile): Added dep_name argument.
18097 (find_class): Compute name of dependency.
18098 (open_in_zip): Call jcf_dependency_add_file.
18099 * gjavah.c (output_file): No longer global.
18100 (usage): Don't mention "gjavah".
18102 (java_no_argument): Likewise.
18103 (version): Likewise.
18104 (main): Recognize and handle -M family of options.
18105 (print_mangled_classname): Return is void.
18106 (process_file): Handle case where output is suppressed.
18107 (HANDLE_END_FIELD): Likewise.
18108 (HANDLE_METHOD): Likewise.
18109 * jcf-depend.c: New file.
18111 1998-10-13 Jeffrey A Law (law@cygnus.com)
18113 * java-tree.def: Add missing newline at EOF.
18115 1998-10-13 Tom Tromey <tromey@cygnus.com>
18117 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
18118 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
18120 Include <config.h> and "system.h".
18121 (disassemble_method): Undefine RET to avoid clash with
18122 config/i386/i386.h.
18124 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
18126 * decl.c (runtime_exception_type_node, error_exception_type_node):
18127 New global variables.
18128 (init_decl_processing): Initialized.
18129 * expr.c (java_lang_expand_expr): Set caught exception type to
18130 null if catch handler argument doesn't exit.
18131 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
18133 * java-tree.h (runtime_exception_type_node,
18134 error_exception_type_node): Global variables declared.
18135 (DECL_FUNCTION_THROWS): New macro.
18136 (DECL_FUNCTION_BODY): Modified comment.
18137 (DECL_SPECIFIC_COUNT): Likewise.
18138 (struct lang_decl): New field throws_list.
18139 (IS_UNCHECKED_EXPRESSION_P): New macro.
18140 * lex.c (java_lex): Generate location information for THROW_TK.
18141 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
18142 EXCEPTIONS_P): New macros.
18143 (enum jdep_code): New value JDEP_EXCEPTION.
18144 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
18145 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
18146 PATCH_METHOD_RETURN_ERROR): New macros.
18147 (patch_method_invocation_stmt): Added new argument to prototype.
18148 (patch_synchronized_statement, patch_throw_statement,
18149 check_thrown_exceptions, check_thrown_exceptions_do,
18150 purge_unchecked_exceptions, check_throws_clauses): New function
18152 * parse.y Fixed typo in keyword section.
18153 (throw:): Rule tagged <node>.
18154 (THROW_TK): Keyword tagged <operator>.
18155 (method_header:): Last argument to call to method_header passed
18157 (throws:, class_type_list:, throw_statement:,
18158 synchronized_statement:, synchronized:): Defined actions.
18159 (method_header): New local variable current. Register exceptions
18160 from throws clause.
18161 (java_complete_tree): Complete and verify exceptions from throws
18163 (complete_class_report_errors): Error message on exceptions not
18165 (java_check_regular_methods): Fixed typo. Shortcut on private
18166 overriding methods. Changed error message on method
18167 redefinition. Check for throws clause compatibility.
18168 (check_throws_clauses): New function.
18169 (java_check_abstract_methods): Use DECL_NAME for wfl or current
18170 method. Changed error message on method redefinition.
18171 (currently_caught_type_list): New static variable.
18172 (java_complete_expand_methods): Purge unchecked exceptions from
18173 throws clause list. Call PUSH_EXCEPTIONS before walk and
18174 POP_EXCEPTIONS after.
18175 (resolve_qualified_expression_name): Pass new argument as NULL to
18176 patch_method_invocation_stmt.
18177 (patch_method_invocation_stmt): New argument ref_decl. Invoke
18178 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
18179 argument list when appropriate. Use new argument if non null to
18180 store selected method decl.
18181 (patch_invoke): Convert if necessary args of builtin types before
18182 forming CALL_EXPR. Argument list no longer reversed here.
18183 (invocation_mode): Treat final methods as static methods.
18184 (java_complete_tree): New cases for THROW_EXPR: and
18185 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
18187 (complete_function_arguments): No more RECORD_TYPE
18188 conversion. Function parameter nodes no longer saved.
18189 (valid_ref_assignconv_cast_p): Avoid handling null type.
18190 (patch_binop): Fixed null constant reference handling.
18191 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
18192 BUILD_THROW macros.
18193 (patch_try_statement): Fixed comments. Record caught types in
18194 list, push the list, expand try block and pop the list.
18195 (patch_synchronized_statement, patch_throw_statement,
18196 check_thrown_exceptions, check_thrown_exceptions_do,
18197 purge_unchecked_exceptions): New functions.
18198 * typeck.c (lookup_argument_method): Allow WFL in place of method
18199 DECL_NAME during method definition check
18201 1998-10-09 Tom Tromey <tromey@cygnus.com>
18203 * gjavah.c (decode_signature_piece): New function.
18204 (print_c_decl): Use it. Added `name_override' argument.
18205 (print_method_info): Use name_override argument to print_c_decl.
18206 (seen_fields): Removed.
18207 (print_field_info): Don't update seen_fields.
18208 (struct method_name): New structure.
18209 (method_name_list): New global.
18210 (print_method_info): Add new method to list of methods.
18211 (name_is_method_p): New function.
18212 (print_field_info): If field name has same name as method, then
18214 (process_file): Parse methods before fields.
18215 (field_pass): New global.
18216 (HANDLE_END_FIELD): Take field_pass into account.
18218 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18220 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
18221 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
18223 1998-10-03 Anthony Green <green@cygnus.com>
18225 * jvspec.c: Fix bug in jvgenmain_spec patch.
18227 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18229 * Makefile.in (lang.o:): Install dependency on java-tree.def.
18230 * decl.c (soft_exceptioninfo_call_node): New global variable.
18231 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
18232 takes extra integer argument. soft_exceptioninfo_call_node
18234 * except.c (java_set_exception_lang_code): New function
18235 (method_init_exceptions): Called here.
18236 (prepare_eh_table_type): New function.
18237 (expand_end_java_handler): Called here.
18238 * expr.c (build_java_throw_out_of_bounds_exception): Now features
18239 one argument. Modified generation of call to
18240 soft_badarrayindex_node to use new argument.
18241 (build_java_arrayaccess): Pass faulty index value to
18242 build_java_throw_out_of_bounds_exception.
18243 (generate_name): New function.
18244 (java_lang_expand_expr): New local variables node, current,
18245 has_finally_p. Expand TRY_EXPR node.
18246 (process_jvm_instruction): Replace top of the stack with thrown
18247 object reference when entering exception handler.
18248 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
18249 specific tree codes.
18250 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
18252 (DECL_SPECIFIC_COUNT): New macro.
18253 (prepare_eh_table_type, java_set_exception_lang_code,
18254 generate_name): New function declarations.
18255 (match_java_method): Declaration deleted.
18256 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
18258 * lex.c (TRY_TK, CATCH_TK): Generate location information.
18259 * parse.h (redefinition_error, refine_accessible_methods_list,
18260 can_cast_to_p): Function declaration removed.
18261 (classitf_redefinition_error, variable_redefinition_error,
18262 parse_jdk1_1_error, find_applicable_accessible_methods_list,
18263 find_most_specific_methods_list, argument_types_convertible,
18264 enter_a_block, valid_builtin_assignconv_identity_widening_p,
18265 valid_cast_to_p, valid_method_invocation_conversion_p,
18266 try_reference_assignconv, add_stmt_to_compound,
18267 build_jump_to_finally, build_tree_list, patch_try_statement,
18268 java_get_catch_block): New function declarations.
18269 * parse.y (string_buffer_type): Global variable deleted.
18270 (group_of_labels, catches, catch_clause, catch_clause_parameter,
18271 finally): Rules tagged <node>.
18272 (TRY_TK, CATCH_TK): Token tagged <operator>.
18273 (class_body_declaration:, class_member_declaration:,
18274 formal_parameter:, explicit_constructor_invocation:,
18275 interface_member_declaration:, constant_declaration:,
18276 primary_no_new_array:, class_instance_creation_expression:,
18277 array_creation_expression:): Issue error on unsuported JDK1.1
18279 (try_statement:, catches:, finally:): Define actions.
18280 (catch_clause_parameter): New rule.
18281 (catch_clause:): Use new rule catch_clause_parameter.
18282 (parse_jdk1_1_error): New function.
18283 (redefinition_error): Renamed classitf_redefinition_error.
18284 (variable_redefinition_error): New function.
18285 (check_class_interface_creation): Call
18286 classitf_redefinition_error.
18287 (java_complete_tree): Added error message on JDEP_TYPE: case.
18288 (complete_class_report_errors): Fixed indentation.
18289 (declare_local_variables): Call variable_redefinition_error.
18290 (source_end_java_method): Call java_set_exception_lang_code and
18291 emit_handlers where appropriate.
18292 (java_method_add_stmt): Call add_stmt_to_block.
18293 (add_stmt_to_block): New function.
18294 (lookup_method_invoke): Fixed outside comment. new local variable
18295 candicates. Call find_applicable_accessible_methods_list and
18296 find_most_specific_methods_list when searching for a
18297 method. Modified error report to list possible candidates when
18299 (find_applicable_accessible_methods_list,
18300 find_most_specific_methods_list, argument_types_convertible): New
18302 (refine_accessible_methods_list): Function deleted.
18303 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
18304 expr (if applicable) before calling patch_array_ref.
18305 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
18306 (enter_block): Fixed comment.
18307 (enter_a_block): New function.
18308 (patch_assignment): Reorganized. Call try_reference_assignconv for
18309 references. Call valid_cast_to_p instead of can_cast_to_p.
18310 (try_reference_assignconv,
18311 valid_builtin_assignconv_identity_widening_p): New functions.
18312 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
18313 (valid_cast_to_p, valid_method_invocation_conversion_p): New
18315 (build_string_concatenation): Don't resolve StringBuffer.
18316 (patch_cast): Fixed inverted arguments.
18317 (patch_array_ref): Code to save array expr deleted. Call
18318 valid_cast_to_p instead of can_cast_to_p.
18319 (generate_labeled_block): Call generate_name.
18320 (build_jump_to_finally, build_try_statement, java_get_catch_block,
18321 patch_try_statement): New functions.
18322 * typeck.c (match_java_method): Function deleted.
18324 1998-10-02 Anthony Green <green@cygnus.com>
18326 * jvspec.c: jvgenmain_spec uses different temporary file names.
18328 1998-10-02 Anthony Green <green@cygnus.com>
18330 * jvspec.c (lang_specific_driver): Fail if user specifies
18331 --main= when not linking.
18333 1998-09-28 Tom Tromey <tromey@cygnus.com>
18335 * class.c (make_class_data): Push value for `thread' field.
18336 * decl.c (init_decl_processing): Added `thread' field to class.
18338 * class.c (add_field): Always make static fields externally
18341 1998-09-26 Anthony Green <green@cygnus.com>
18343 * expr.c (build_java_athrow,
18344 build_java_throw_out_of_bounds_exception, expand_invoke,
18345 build_newarray, expand_java_multianewarray, build_java_monitor):
18346 Update comments to reflect _Jv_* function names.
18348 1998-09-25 Per Bothner <bothner@cygnus.com>
18350 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
18351 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
18352 * parse.y (expand_start_java_method): Likewise.
18354 1998-09-24 Per Bothner <bothner@cygnus.com>
18356 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
18358 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
18359 (add_field): No longer need to convert from RECORD_TYPE to pointer,
18360 * expr.c: Remove no-longer-needed calls to promote_type.
18361 * decl.c (give_name_to_locals): Liekwise.
18362 * jcf-parse.c (get_class_constant): Compensate for new signatures.
18363 * parse.y: Add/remove promote_type calls as appropriate.
18364 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
18365 (parse_signature_string): Likewise.
18366 (build_java_array_type): Fix for now signature convenions.
18368 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
18370 1998-09-23 Tom Tromey <tromey@cygnus.com>
18372 * class.c (init_class_processing): libjava function renamed to
18375 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
18377 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
18378 * java-tree.def: Fixed DEFTREECODE third argument.
18379 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
18380 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
18381 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
18382 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
18383 JAVA_THIS_EXPR): Now replaced by tree code definitions.
18384 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
18385 * lang.c (java_tree_code_type, java_tree_code_length,
18386 java_tree_code_name): New arrays.
18387 (lang_init): Append Java tree node definitions to Gcc ones.
18388 * lex.c (expression_obstack): Declared as extern when JC1_LITE
18390 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
18392 (java_lex): Allow declaration of empty string constants. Retain
18393 location information on CASE_TK and DEFAULT_TK.
18394 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
18395 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
18396 Modified to be more robust.
18397 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
18398 (build_new_invocation, try_builtin_assignconv,
18399 patch_switch_statement, string_constant_concatenation,
18400 build_string_concatenation, patch_string_cst, patch_string,
18401 java_expand_switch): New function declarations.
18402 * parse.y: Rules related to switch and EH tagged <node>.
18403 (label_id): Set to NULL_TREE
18404 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
18406 (this_or_super:): Fixed indentation.
18407 (statement:, statement_nsi:, statement_without_trailing_substatement:,
18408 statement_expression:): Removed call to RULE on all sub-rules.
18409 (switch_expression:, switch_labels:): New rules.
18410 (switch_statement:, switch_block:, switch_block_statement_groups:,
18411 switch_block_statement_group:, switch_labels:, switch_label:):
18413 (throw_statement:, synchronized_statement:, try_statement:):
18414 Defined temporary actions.
18415 (class_instance_creation_expression:): Call
18416 build_new_invocation. Fixed indentation.
18417 (field_access): Fixed indentation.
18418 (method_invocation): Likewise.
18419 (make_qualified_primary): Use THIS_EXPR.
18420 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
18421 resolving from SUPER, set *type_found.
18422 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
18423 (java_complete_tree): Removed unused local variable `location'. Case
18424 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
18425 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
18426 on MODIFY_EXPR: and all binary operator tree code cases. Removed
18427 STRING_CST: case. default: checks for patchable strings.
18428 (complete_function_arguments): Transform string constant or
18429 crafted StringBuffer if necessary.
18430 (build_method_invocation): Fixed comments.
18431 (build_new_invocation): New function.
18432 (patch_assignment): Call try_builtin_assignconv to figure a valid
18433 assignment conversion between builtin types.
18434 (try_builtin_assignconv): New function.
18435 (build_binop): Use URSHIFT_EXPR directly to call build.
18436 (operator_string): Use UNARY_PLUS_EXPR.
18437 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
18439 (do_merge_string_cste, merge_string_cste,
18440 string_constant_concatenation, build_string_concatenation,
18441 patch_string, patch_string_cst): New function.
18442 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
18443 (patch_unaryop): Likewise. New test of valid ++/-- operands.
18444 (build_newarray_node): Use NEW_ARRAY_EXPR.
18445 (build_this): Use THIS_EXPR.
18446 (build_return): Enable debug information on return statement.
18447 (build_if_else_statement): Likewise.
18448 (complete_labeled_statement): Fixed related comment.
18449 (build_loop_body): Fixed comment.
18450 (build_bc_statement): Enable debug information on break/continue
18452 (patch_bc_statement): Fixed typos. Handle SWITCH statement
18454 (patch_switch_statement, case_identity, java_expand_switch): New
18457 1998-09-21 Per Bothner <bothner@cygnus.com>
18459 * buffer.h (BUFFER_INIT): New macro.
18460 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
18461 Pass (struct jcf_partial *state) to most functions.
18462 (jcf_block, jcf_relocation): New types.
18463 Support labels, branches, conditionals, loops.
18465 1998-09-21 Tom Tromey <tromey@cygnus.com>
18467 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
18469 1998-09-21 Per Bothner <bothner@cygnus.com>
18471 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
18472 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
18473 not integer_type_node (INT_TYPE_SIZ bits).
18475 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
18477 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
18478 * jcf-dump.c (print_exception_table): New function.
18479 (disassemble_method): Better handling of wide instructions.
18480 Make more robust for bad input.
18482 1998-09-30 Jeffrey A Law (law@cygnus.com)
18484 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
18487 1998-09-17 Jeffrey A Law (law@cygnus.com)
18489 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
18491 1998-09-17 Tom Tromey <tromey@cygnus.com>
18493 * Makefile.in ($(PARSE_H)): Removed target.
18495 1998-09-17 Jeffrey A Law (law@cygnus.com)
18497 * Makefile.in (JAVA_OBJS): Add memmove.o
18498 (memmove.o): New target & rules.
18500 1998-09-15 Tom Tromey <tromey@cygnus.com>
18502 * expr.c (expand_invoke): Don't generate a call to the class init
18505 1998-09-14 Jeffrey A Law (law@cygnus.com)
18507 * Makefile.in: Add many missing dependencies.
18508 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
18510 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
18511 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
18513 1998-09-11 Per Bothner <bothner@cygnus.com>
18515 * decl.c (complete_start_java_method): If method is static (and
18516 not private) call _Jv_InitClass.
18517 * expr.c (expand_invoke): Don't call build_class_init.
18519 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
18521 1998-09-10 Jeffrey A Law (law@cygnus.com)
18523 * Make-lang.in (GCJ): Define before using.
18525 1998-09-09 Jeffrey A Law (law@cygnus.com)
18527 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
18528 losing due to namespace pollution in GNU getopt.h
18530 1998-09-09 Tom Tromey <tromey@cygnus.com>
18532 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
18533 (java.all.cross): Likewise.
18534 (java.rest.encap): Likewise.
18536 1998-09-08 Jeffrey A Law (law@cygnus.com)
18538 * gjavah.c (print_class_decls): Fix thinko in arglist
18539 * jcv-io.c (find_classfile): Similarly.
18541 1998-09-07 Jeffrey A Law (law@cygnus.com)
18543 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
18545 1998-09-05 Tom Tromey <tromey@cygnus.com>
18547 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
18548 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
18549 * Makefile.in (PARSE_C): New macro.
18550 (PARSE_H): Likewise.
18551 (PARSE_SCAN_C): Likewise.
18552 ($(PARSE_C)): Target renamed from parse.c.
18553 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
18554 (clean): Remove parse-scan.c as well.
18555 (parse.o): Depend on $(PARSE_C).
18557 1998-09-05 Anthony Green <green@cygnus.com>
18559 * README, license.terms: Removed.
18561 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
18562 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
18563 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
18564 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
18565 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
18566 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
18567 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
18568 and Java trademark attribution.
18570 1998-09-04 Tom Tromey <tromey@cygnus.com>
18572 * Makefile.in: Use gcjh, not gjavah.
18573 * config-lang.in (stagestuff): Use gcjh, not gjavah.
18574 * Make-lang.in: Changed gjavah to gcjh everywhere.
18576 1998-09-03 Per Bothner <bothner@cygnus.com>
18578 * gjavah.c: Support new -prepend -add -append flags.
18579 (print_method_info): Method is not virtual if class is final.
18581 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
18583 * jv-scan.c: Fixed copyright assignment.
18584 * keyword.gperf: Likewise.
18585 * keyword.h: Likewise.
18586 * lex.c: Fixed copyright assignment.
18587 (java_lex): Push unicode back when parsing '<'.
18588 * lex.h: Fixed copyright assignment.
18589 * parse-scan.y: Likewise.
18590 * parse.h: Fixed copyright assignment.
18591 (build_debugable_stmt, complete_for_loop): New function prototypes.
18592 * parse.y: Fixed copyright assignment.
18593 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
18594 size_zero_node when completing a loop with no exit condition.
18595 (for_statement_nsi:): Define action.
18596 (for_init:, for_update:): Return size_zero_node when empty.
18597 (declare_local_variables): Call build_debugable_stmt.
18598 (build_debugable_stmt): New function.
18599 (build_loop_body): Build debugable statement around loop
18601 (complete_loop_body): Take into account the debugable statement
18602 around the EXIT_EXPR.
18603 (complete_loop_body): New function.
18604 (patch_exit_expr): Fixed condition inversion.
18606 1998-09-02 Tom Tromey <tromey@cygnus.com>
18608 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
18609 name of thread define.
18610 * jvspec.c (THREAD_NAME): New macro.
18612 (THREADLIB): Likewise.
18613 (lang_specific_driver): Recognize attempt to link with thread
18614 library or gc library. Recognize -ljava on command line so it
18615 isn't linked against more than once.
18617 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18619 * parse-scan.y (report_main_declaration): Name of the class
18620 containing `main' can be a qualified name.
18622 1998-08-31 Tom Tromey <tromey@cygnus.com>
18624 * config-lang.in: Changed gjavac to gjc everywhere.
18625 * Make-lang.in: Changed gjavac to gjc everywhere.
18627 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
18629 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
18630 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
18631 and install the files.
18632 * Makefile.in (JAVA_OBJS_LITE): New variable.
18633 (compiler:): Now include jv-scan as a dependency.
18634 (../jv-scan$(exeext), parse-scan.c): New targets.
18635 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
18636 * config-lang.in (compilers): Removed gcj, gjavah from the list.
18637 * jcf-parse.c (parse_source_file): Call java_layout_classes and
18638 check for errors even if parse_only.
18639 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
18641 (yylex): New function. Uses java_lex body.
18642 (java_lex): Removed commented out statement. Remove local variable
18643 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
18644 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
18645 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
18646 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
18647 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
18648 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
18650 (java_lex_error): Empty if JC1_LITE is defined.
18651 (java_get_line_col): Return 0 if JC1_LITE is defined.
18652 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
18653 SET_MODIFIER_CTX): Moved into the section containing the macros
18654 conditionally defined by JC1_LITE.
18655 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
18656 argument if JC1_LITE is defined.
18657 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
18658 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
18660 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
18661 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
18662 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
18663 to different values according to JC1_LITE.
18664 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
18665 declared if JC1_LITE set.
18666 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
18667 defined if JC1_LITE not set.
18668 (struct parser_ctx): Reorganized and skip the jc1 front end part
18670 (java_layout_classes): New function definition.
18671 (java_push_parser_context, java_init_lex, yyparse, yylex,
18672 yyerror): Prototype always declared. All other static function
18673 prototypes declared only if JC1_LITE is not set.
18674 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
18675 declared in parse.h.
18676 (java_layout_classes): New function.
18677 (java_complete_expand_methods): No longer layout the class here.
18678 * parse-scan.y: New file.
18679 * jv-scan.c: New file.
18681 1998-08-25 Tom Tromey <tromey@cygnus.com>
18683 * gjavah.c (main): Handle -friend option.
18684 (friend_specs): New global.
18685 (generate_access): Handle friend_specs.
18686 (process_file): Likewise.
18687 (MAX_FRIENDS): New macro.
18688 (friend_count): New global.
18689 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
18690 Changed all callers.
18692 1998-08-24 Per Bothner <bothner@cygnus.com>
18694 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
18695 (main): Handle processing all the entries of a named .zip archive.
18696 * jcf-io.c (jcf_trim_old_input): New function.
18697 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
18699 1998-08-24 Per Bothner <bothner@cygnus.com>
18701 * lang.c (flag_assume_compiled): Make default be on.
18703 1998-08-21 Per Bothner <bothner@cygnus.com>
18705 * jcf-dump.c: Add bunches of flags to control output more.
18706 (process_class): New function; support printing more than one class.
18707 (main): Support new --print-main and --javap flags.
18708 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
18709 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
18711 1998-08-20 Per Bothner <bothner@cygnus.com>
18713 Change mangling of dispatch table to match C++ vtable (w/thunks).
18714 * class.c (build_dtable_decl), java-tree.h: New function.
18715 (make_class_data): Call it.
18716 * decl.c (init_decl_processing): Likewise.
18718 1998-08-19 Warren Levy <warrenl@cygnus.com>
18720 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
18721 soft_anewarray; adjust args passed.
18722 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
18723 match _Jv_NewObjectArray.
18725 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
18727 * decl.c (push_labeled_block, pop_labeled_block): New functions.
18728 * expr.c (loopup_label): Call create_label_decl.
18729 (create_label_decl): New function.
18730 (java_lang_expand_expr): Call expand_start_bindings with argument
18732 * java-tree.h Added space after PROTO in function declarations
18734 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
18735 (create_label_decl, push_labeled_block): New function
18737 * lex.c (label_id): Initialize.
18738 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
18740 * parse.h Added space after PROTO in function declarations when
18742 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
18743 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
18744 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
18745 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
18747 (struct parser_ctxt): New fields current_loop,
18748 current_labeled_block.
18749 (build_if_else_statement, patch_if_else_statement,
18750 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
18751 generate_labeled_block, complete_labeled_statement,
18752 build_bc_statement, patch_bc_statement, patch_loop_statement,
18753 build_new_loop, build_loop_body, complete_loop_body): New function
18755 * parse.y (java_warning_count): New global variable.
18756 (label_id): New static variable.
18757 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
18758 (block:): Return size_zero_node when block is empty.
18759 (empty_statement:): Return size_zero_node.
18760 (statement:): Implement supplemental action when for_statement: is
18762 (label_decl:): New rule.
18763 (labeled_statement:): Rewritten using label_decl. Actions
18765 (labeled_statement_nsi:): Likewise.
18766 (if_then_statement): Actions implemented.
18767 (while_expression): New rule.
18768 (while_statement:): Rewritten using while_expression. Actions
18770 (while_statement_nsi:): Likewise.
18771 (do_statement_begin:): New rule.
18772 (do_statement:): Rewritten using do_statement_begin. Actions
18774 (for_statement:): Rewritten using for_begin. Actions implemented.
18775 (for_statement_nsi:): Likewise.
18776 (for_header:, for_begin:): New rules.
18777 (for_init:): Actions implemented.
18778 (statement_expression_list:, break_statement:,
18779 continue_statement:): Likewise.
18780 (yyerror): Count number of issued warning(s).
18781 (java_report_errors): Report error(s) and/or warning(s).
18782 (java_complete_class): Use build_java_argument_signature to
18783 recompute completed method signature.
18784 (java_check_regular_methods): New locals method_wfl and aflags.
18785 Use method_wfl instead of lookup_cl during error reports. Fixed
18786 indentation and modified some error messages. Use
18787 lang_printable_name in method instead of the DECL_NAME. New code
18788 to issue warnings on methods not overriding corresponding methods
18789 private to a different package.
18790 (java_method_add_stmt): Call add_stmt_to_compound.
18791 (add_stmt_to_compound): New function.
18792 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
18793 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
18794 (build_if_else_statement, patch_if_else_statement,
18795 build_labeled_block, generate_labeled_block,
18796 complete_labeled_statement, build_new_loop, build_loop_body,
18797 complete_loop_body, patch_loop_statement, build_bc_statement,
18798 patch_bc_statement, patch_exit_expr): New functions.
18799 * typeck.c (build_java_signature): Build argument signature before
18800 enclosing it in between parenthesis.
18802 1998-08-17 Warren Levy <warrenl@cygnus.com>
18804 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
18805 (JAVA_OBJS): Added reminder comment
18807 1998-08-13 Nick Clifton <nickc@cygnus.com>
18809 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
18810 be interpreted as a long long.
18812 1998-08-13 Warren Levy <warrenl@cygnus.com>
18814 * decl.c (init_decl_processing): Use _Jv_InitClass, not
18815 soft_initialise_class. Use _Jv_NewMultiArray, not
18816 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
18817 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
18818 _Jv_CheckArrayStore, not soft_checkarraystore. Use
18819 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
18821 1998-08-12 Per Bothner <bothner@cygnus.com>
18823 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
18824 length_identifier_node): New global tree node constants.
18825 * parse.y (kw_super, kw_this, kw_length): Removed globals.
18826 Replace uses by super_identifier_node etc.
18827 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
18829 * parse.y (resolve_field_access): Don't special-case ".length" if
18830 flag_emit_class_files.
18831 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
18832 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
18835 1998-08-11 Per Bothner <bothner@cygnus.com>
18837 * decl.c (init_decl_processing): Remove unused method_type_node fields.
18838 * class.c (make_method_value): Remove init for removed fields.
18840 * class.c (layout_class): Use build_java_argument_signature.
18841 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
18843 * typeck.c (push_java_argument_signature): Removed. Merged into ...
18844 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
18845 (build_java_signature): Don't use push_java_argument_signature.
18847 * typeck.c (lookup_argument_method): New function.
18848 * parse.y (java_check_regular_methods): Use lookup_argument_method
18849 instead of lookup_java_method2 followed by lookup_java_method.
18851 * parse.y (check_method_redefinition): Minor optimization.
18853 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
18854 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
18856 1998-08-10 Tom Tromey <tromey@cygnus.com>
18858 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
18861 * gjavah.c (java_float_finite): Use K&R-style definition.
18862 (java_double_finite): Likewise.
18863 (generate_access): Now returns void. Changed all callers.
18864 (last_access_generated): Removed.
18865 (process_file): Only make a single pass over the .class file.
18867 1998-07-29 Per Bothner <bothner@cygnus.com>
18869 * class.c (get_dispatch_table): Add extra dummy vtable entry,
18870 for compatibility for G++ (with -fvtable-thunks).
18871 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
18873 * gjavah.c (process_file): Use public inheritance for super-class.
18875 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
18877 * lex.c (java_init_lex): Initialize ctxp->package.
18878 * parse.h (struct parser_ctxt): package and package_len replaced
18879 by tree package, an identifier node. Field method_decl_list is
18880 gone. Fixed comments.
18881 (lookup_field_wrapper, merge_qualified_name, not_accessible,
18882 class_in_current_package): New function prototypes.
18883 * parse.y (array_type:): Set class loaded flag on primitive type
18885 (package_declaration:): Assign ctxp->package to the
18887 (method_invocation:): Handle invocation of method qualified by
18889 (single_type_import_declaration:): Removed ambiguity check.
18890 (java_pop_parser_context): New local variable `next'. Reset and
18891 set IMPORT_CLASSFILE_NAME flags on current and previous import
18893 (java_accstring_lookup): Use new local macro COPY_RETURN.
18894 (lookup_field_wrapper): New function.
18895 (parser_qualified_classname): Use merge_qualified_name.
18896 (parser_check_super_interface): Broaden error message.
18897 (do_resolve_class): Check for qualified class name in the current
18898 compilation unit if appropriate.
18899 (process_imports): Check for already defined classes.
18900 (check_pkg_class_access): Got rid of call to
18901 get_access_flags_from_decl.
18902 (java_complete_expand_methods): Call safe_layout_class based on
18903 the current class size.
18904 (make_qualified_primary): Build a WFL qualification on primary if
18906 (merge_qualified_name): New function.
18907 (make_qualified_name): Use merge_qualified_name.
18908 (resolve_expression_name): Use safe_lookup_field.
18909 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
18910 (resolve_qualified_expression_name): Likewise. Check on resolved
18911 element accessibility.
18912 (not_accessible_p, class_in_current_package): New functions.
18913 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
18914 (patch_method_invocation_stmt): Merged common pieces. Check
18915 accessibility of invoked method.
18916 (check_for_static_method_reference): Add returned type in error
18918 (invocation_mode): Get rid of bogus check on PRIVATE methods.
18919 (refine_accessible_methods_list): Merged two conditions in test.
18920 (java_complete_class): Sanity check on stabilize_ref gone.
18921 * zextract.c (read_zip_archive): Cast lseek second argument to long.
18923 1998-07-28 Per Bothner <bothner@cygnus.com>
18925 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
18927 1998-07-24 Tom Tromey <tromey@cygnus.com>
18929 * gjavah.c (F_NAN): Removed.
18930 (F_NAN_MASK): New macro.
18931 (F_POSITIVE_INFINITY): Removed.
18932 (F_NEGATIVE_INFINITY): Likewise.
18933 (java_float_finite): Rewrote.
18934 (D_NAN_MASK): Renamed.
18935 (java_double_finite): Rewrote.
18936 (D_POSITIVE_INFINITY): Removed.
18937 (D_NEGATIVE_INFINITY): Likewise.
18939 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
18940 If verbose, print underlying representation of value in hex.
18942 1998-07-24 Per Bothner <bothner@cygnus.com>
18944 * buffer.h, buffer.c: New files.
18945 * Makefile.in (JAVA_OBJS): Add buffer.o.
18947 Support locals variables and writing their debug entries to .class.
18948 * jcf-write.c: Simplify some by user new buffer type.
18949 (vode_buffer_grow): Removed.
18950 (struct localvar_info): New type.
18951 (localsvars, localvartable): New buffers.
18952 (localvar_alloc, localvar_free): New functions.
18953 (generate_bytecode_insns): Handle local variables.
18954 (generate_classfile): Write LocalVariableTable attribute.
18956 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
18958 * jcf-io.c (open_in_zip): Check the zipfile magic number.
18959 * zipfile.h (ZIPMAGIC): New macro.
18961 1998-07-24 Tom Tromey <tromey@cygnus.com>
18963 * Makefile.in (gjavah.o): Updated dependencies.
18964 (jcf-dump.o): Likewise.
18965 (all.indirect): Use ../gjavah.
18966 (../gjavah$(exeext)): Likewise.
18967 (clean): Don't remove gjavah.
18968 (clean): Remove parse.c, not java/parse.c.
18969 * Make-lang.in (java): Added gjavah.
18970 (gjavah$(exeext)): New target.
18971 (GJAVAH_SOURCES): New macro.
18972 (java.all.build): Added gjavah.
18973 (java.all.cross): Likewise.
18974 (java.rest.encap): Likewise.
18975 * config-lang.in (compilers, stagestuff): Added gjavah.
18977 1998-07-23 Tom Tromey <tromey@cygnus.com>
18979 * gjavah.c (java_float_finite): New function.
18980 (java_double_finite): Likewise.
18981 (F_POSITIVE_INFINITY): New macro.
18982 (F_NEGATIVE_INFINITY): Likewise.
18984 (D_POSITIVE_INFINITY): Likewise.
18985 (D_NEGATIVE_INFINITY): Likewise.
18987 (print_field_info): Use java_float_finite and java_double_finite.
18989 1998-07-23 Per Bothner <bothner@cygnus.com>
18991 * parse.y (method_header): Name "this" implicit argument.
18993 1998-07-22 Per Bothner <bothner@cygnus.com>
18995 * jcf-write.c: Write out LineNumberTable attribute in .class file.
18996 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
18997 (put_linenumber): New function.
18998 (generate_bytecode_insns, generate_classfile): Write line numbers.
19000 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19002 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
19003 (lookup_name, build_known_method_ref, build_class_init,
19004 build_invokevirtual, invoke_build_dtable, match_java_method,
19005 build_field_ref, pushdecl_force_head, build_java_binop,
19006 binary_numeric_promotion, build_decl_no_layout,
19007 build_java_arrayaccess, build_newarray, build_anewarray,
19008 build_java_array_length_access, build_java_arraynull_check): New
19009 extern function prototypes.
19010 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19011 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
19013 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
19015 * jcf.h (jcf_out_of_synch): New extern function prototype.
19016 * parse.h: Static/global function implemented in parse.y
19017 prototyped and declarations moved at the end of the file.
19018 (DECL_P): Check that the argument isn't null.
19019 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19020 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
19021 (QUAL_DECL_TYPE): New macro.
19022 (PARAMS): Macro definition removed.
19023 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
19024 (return_statement:): Call build_return.
19025 (field_access:): Call make_qualified_primary in sub rule.
19026 (method_invocation:): Build method invocation and call
19027 make_qualified_primary when processing primaries.
19028 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
19029 get_type_from_signature.
19030 (java_check_regular_method): Extra integer 0 argument when calling
19031 lookup_java_method2.
19032 (lookup_java_interface_method2): Extra method DECL argument when
19033 calling lookup_java_interface_method2.
19034 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
19035 COMPOUND_EXPR node.
19036 (java_complete_expand_method): Layout current class iff not
19037 already done. Don't process interface's methods.
19038 (java_complete_expand_method): Use super class only if it
19039 exists. Use current class otherwise.
19040 (make_qualified_primary): New function.
19041 (resolve_expression_name): Process qualified expression or
19042 expression from primary the same way.
19043 (resolve_expression_name): Two last arguments to
19044 resolve_field_access are now NULL_TREEs.
19045 (resolve_field_access): New variable is_static. Local field must
19046 be DECLs. is_static computed on field DECLs only. Append code in
19047 where_found to the field access if necessary. Use QUAL_DECL_TYPE
19048 to initialize field_type.
19049 (resolve_qualified_expression_name): New local variable,
19050 previous_call_static and is_static. Handle primaries with function
19051 calls, casts, array references and `this'. `super' now handled as
19052 `(super_class)this'. Use is_static to clarify boolean expressions.
19053 Added code to handle case where a proper handle is required to
19054 access a field. Use QUAL_DECL_TYPE where applicable.
19055 (maybe_access_field): New function.
19056 (patch_method_invocation_stmt): New arguments primary, where,
19057 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
19058 deleted. Use `where' as a type to search from if specified. Check
19059 for static method reference where forbidden. Append primary or
19060 current_this to the argument list if not calling constructor nor
19062 (check_for_static_method_reference): New function.
19063 (patch_invoke): Layout the class on which new is done if
19065 (lookup_method_invoke): Changed format to report errors on
19067 (qualify_ambiguous_name): New local variable this_found. Now
19068 handle things from primaries. Method call are considered
19070 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
19071 changed into NULLs.
19072 (not_initialized_as_it_should_p): Comply with the new DECL_P.
19073 (java_complete_tree): New case fo RETURN_EXPR. Process function
19074 call arguments in separate function.
19075 (complete_function_arguments): New function.
19076 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
19078 (patch_assignment): Take the return function slot into account as
19079 a RHS. Distinguish assignment from a return.
19080 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
19081 when checking methods in interfaces.
19082 (resolve_type_during_patch): NULL argument to unresolve_type_p
19083 instead of NULL_TREE.
19084 (patch_newarray): Fixed typo in comment.
19085 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
19086 (build_return, patch_return): New functions.
19087 * typeck.c (lookup_java_constructor): Fixed typo in comment.
19089 1998-07-21 Per Bothner <bothner@cygnus.com>
19091 * constants.c (find_name_and_type_constant, find_fieldref_index,
19092 find_methodref_index): New methods.
19093 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
19094 just return given method. Also, rename to build_known_method_ref.
19095 (expand_invoke): Rename call to build_invoke_non_interface.
19096 * java-tree.h, parse.h: Update prototype.
19097 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
19098 (such as expand_expr_stmt) if flag_emit_class_files.
19099 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
19100 STACK_TARGET, IGNORE_TARGET): New macros.
19101 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
19102 (generate_bytecode_insn): New function to generate method's bytecode.
19103 (generate_classfile): Node generate Code attribute for a method.
19104 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
19105 push_long_const, field_op, adjust_typed_op, maybe_wide):
19106 New functions used by generate_bytecode_insn.
19108 * typeck.c (signature_include_return): Remove variable.
19109 (push_java_argument_signature, build_java_argument_signature): New.
19110 (build_java_signature): Use push_java_argument_signature.
19111 * parse.y: Use build_java_argument_signature instead of fiddling
19112 with signature_include_return.
19114 1998-07-17 Tom Tromey <tromey@cygnus.com>
19116 * gjavah.c (print_c_decl): Always generate JArray<>* for array
19119 * Makefile.in (all.indirect): Added gjavah$(exeext).
19120 (gjavah$(exeext)): Added $(exeext).
19123 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
19125 * class.c (layout_class): Call to java_layout_parsed_class replace
19126 by safe_layout_class.
19127 * expr.c (build_java_array_length_access): Removed static storage
19128 class in the function definition.
19129 (build_java_arraynull_check): Likewise.
19130 Also fixed typos in two comments.
19131 * lex.c (java_init_lex): Initialize static global kw_length.
19132 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
19133 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
19135 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
19136 * parse.h (resolve_no_layout): New static function declaration.
19137 (get_identifier_in_static): Declaration removed.
19138 (java_layout_parsed_class): Function name declaration changed to
19140 (build_newarray_node, patch_newarray, resolve_type_during_patch,
19141 not_initialized_as_it_should_p, build_this): New static function
19143 (pushdecl_force_head, build_java_binop, int_fits_type_p,
19144 binary_numeric_promotion, stabilize_reference,
19145 build_decl_no_layout, build_java_arrayaccess): Extern function
19146 declarations moved into their own section.
19147 (build_newarray, build_anewarray, build_java_array_length_access,
19148 build_java_arraynull_check): New extern function declarations.
19149 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
19150 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
19152 (CALL_CONSTRUCTOR_P): New macro.
19153 * parse.y (kw_length): New static global tree node.
19154 (return_statement): Tagged <node>.
19155 (RETURN_TK): Tagged <operator>.
19156 (variable_declarator_id:): Build variable declaration with an
19157 empty initialization value if a syntax error was found in the
19158 initialization part of the variable declaration.
19159 (statement_without_trailing_substatement:): return_statement: now
19160 uses the default rule.
19161 (return_statement:): Temporarily fixed to return NULL_TREE.
19162 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
19163 (class_instance_creation_expression:): Class creation rules now
19164 call build_method_invocation upon reduction.
19165 (array_creation_expression:): Rules call build_newarray_node upon
19167 (dim_exprs:): Build a list of dimension expressions.
19168 (dim_expr:): Store location of the OSB_TK in the dimension
19170 (method_invocation:): Added a new error rule.
19171 (build_unresolved_array_type): WFL argument may also be an array
19172 on a primitive type. Name of the argument changed to reflect this.
19173 (method_declarator): Insert argument type at the beginning of the
19174 argument type list and later reverse the list.
19175 (unresolved_type_p): Argument 'returned' may be optionally
19177 (java_layout_class_from_source): Function renamed
19179 (resolve_and_layout): Now call resolve_no_layout and
19181 (resolve_no_layout): New function.
19182 (purify_type_name): New function.
19183 (complete_class_report_errors): Call purify_type_name during error
19184 report on a type not found.
19185 (process_imports): error_found local variable doesn't need to be
19186 initialized to zero.
19187 (declare_local_variables): New local type_wfl. Fixed typo in error
19188 message. type_wfl assigned to unresolved type and used to register
19189 incomplete type. Build a WFL around the variable initialization
19190 statement so that debug info can be generated on it.
19191 (source_start_java_method): Reverse argument list after they've
19193 (current_this): New static global variable.
19194 (java_complete_expand_methods): Set current_this when appropriate.
19195 (resolve_expression_name): Build correct static and non static
19196 field access bearing a simple name.
19197 (resolve_field_access): Resolve the length field of arrays. Handle
19199 (patch_method_invocation_stmt): Set the type of the method
19200 invocation to error_mark_node. This value is later overridden by a
19201 valid type, if any. Don't handle qualified constructor invocation
19202 as qualified method invocation. Call lookup_method_invoke with its
19203 new flag. It's no longer necessary to access the selected method
19204 as the value of a tree list. Handle constructor invocation.
19205 (patch_invoke): Reverse argument list when invoking non interface
19206 methods. Insert call to new as the first argument of the
19208 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
19209 defined within a final class. Return INVOKE_STATIC if the invoked
19210 method is a constructor.
19211 (lookup_method_invoke): New lc argument is a flag to indicate a
19212 constructor lookup. Now handle constructor lookup. Choose the most
19213 specific method in case several were matching the invocation
19214 requirements. Return a method decl instead of a tree list featuring
19215 one single method decl element.
19216 (refine_accessible_methods_list): New lc flag argument to
19217 indicate that a constructor is being looked up.
19218 (not_initialized_as_it_should_p): New function.
19219 (java_complete_tree): Now process fake tree codes
19220 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
19221 save_expr on resolved function call arguments. Case on
19222 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
19223 (patch_assignment): LHS can be a field access expression. When
19224 dealing with reference, lhs_type is the promoted type of the
19225 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
19227 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19228 (patch_binop): Use not_initialized_as_it_should_p where
19230 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19231 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
19233 (resolve_type_during_patch): New function.
19234 (patch_cast): Call resolve_type_during_patch to resolve type and
19235 report error accordingly.
19236 (patch_array_ref): Use not_initialized_as_it_should_p where
19237 applicable. Array base expression is saved before being
19238 used. Promote the type of an array elements if it contains non
19240 (build_newarray_node, patch_newarray, build_this): New functions.
19242 1998-07-16 Tom Tromey <tromey@cygnus.com>
19244 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
19245 increment it in `for' statement.
19246 (print_field_info): If number is inf or nan, don't print it.
19247 (print_method_info): If method name is `delete', just ignore it.
19248 (print_c_decl): Special-case jstringArray.
19250 * gjavah.c (help): New function.
19251 (no_argument): New function.
19252 (usage): Changed text.
19253 (main): Rewrote argument handling. Now handles -v, --help,
19255 (version): New function.
19256 (found_error): New global.
19257 (main): Return found_error.
19258 (generate_access): Set found_error.
19259 (print_c_decl): Likewise.
19261 1998-07-15 Tom Tromey <tromey@cygnus.com>
19263 * gjavah.c (print_c_decl): Don't print "," when examining field.
19264 Skip type name when looking at "[L" types.
19265 (process_file): Now static.
19266 (generate_access): Now returns int.
19267 (last_access_generated): New global.
19268 (process_file): Clear last_access_generated; make multiple passes
19270 (print_field_info): Just return if generate_access returns true.
19271 (print_method_info): Likewise. Also, allow <init> functions to
19273 (print_c_decl): Added is_init argument. Print constructors
19275 (print_cxx_classname): Use UTF8_GET to extract characters from
19277 (print_base_classname): New function.
19278 (print_class_decls): New function.
19279 (process_file): Use it.
19280 (utf8_cmp): New function.
19282 1998-07-13 Nick Clifton <nickc@cygnus.com>
19284 * lang-options.h: Format changed to match changes in gcc/toplev.c
19285 to implement a --help option.
19287 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
19289 * decl.c (init_decl_processing): Revert change to dtable_type.
19291 1998-07-09 Per Bothner <bothner@cygnus.com>
19293 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
19295 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
19297 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
19299 * lang.c (lang_init): Default flag_exceptions to 1, without
19300 checking to see if it's 2 first.
19302 1998-07-08 Jeffrey A Law (law@cygnus.com)
19304 * constants.c: Include "system.h".
19305 * decl.c: Likewise.
19306 * lang.c (flag_new_exceptions): Get via extern now.
19307 (lang_init_options): New functions. Turn on flag_new_exceptions.
19309 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
19311 * lex.c (java_lex): Return 0 when we see an invalid character in
19314 * lex.c (java_read_char): Specify extra argument when calling
19316 (java_read_unicode, java_parse_end_comment,
19317 java_parse_escape_sequence): Likewise,
19318 (java_lex): Specify extra argument when calling
19319 java_lex_error. Test that IDs are beginning with a legal character
19320 for IDs. Handle invalid characters with an error message and a
19321 call to java_lex_error.
19322 (java_lex_error): Adjust column position by new argument
19323 `forward'. Issue an error even if in the middle of reporting an
19326 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
19328 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
19329 we don't explicitly put a null pointer when we're copying it.
19331 1998-07-07 Tom Tromey <tromey@cygnus.com>
19333 * gjavah.c (print_cxx_classname): New function.
19334 (super_class_name): Likewise.
19335 (print_super_fields): Removed.
19336 (in_super): Removed.
19337 (print_field_info): Never generate #defines.
19338 (print_c_decl): Changed generated types to match JNI. No longer
19339 print class name before method name.
19340 (print_method_info): Print "static" before static methods.
19341 Print "virtual" before non-final methods.
19342 (usage): Use exit(1), not exit(-1).
19344 (print_field_info): Use %.17g to print a double.
19345 (last_access): New globals.
19346 (process_file): Initialize last_access.
19347 (usage): Now static.
19348 (ACC_VISIBILITY): New define.
19349 (generate_access): New function.
19350 (print_field_info): Call it.
19351 (print_method_info): Likewise. Also, generate information for all
19352 methods, not just native methods. Return void.
19353 (print_c_decl): Return void.
19354 (print_field_info): Return void.
19356 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19358 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
19359 processing the jc1 grammar file. Prefix bison functions and
19360 variables with java_.
19361 (parse.c): Dependencies on parse.h and lex.h
19362 * expr.c (build_java_arrayaccess): Function now global.
19363 * java-tree.h: Comment reorganized to carry on previous
19364 classification effort.
19365 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
19366 RESOLVE_TYPE_NAME_P): New flags on WFLs.
19367 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
19368 java_parse (new prefix java_ generated by bison).
19369 (java_layout_parsed_class, java_register_parsed_class): Function
19371 (yyparse): Removed unnecessary call to init_outgoing_cpool.
19372 * lex.c (static tree wfl_op): Variable deleted.
19373 (java_init_lex): Initialize kw_super and kw_this. Initialize more
19374 ctxp fields to NULL_TREE.
19375 (java_lex): No longer create WFL for operators. Filename caching
19376 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
19377 created as STRING_CST and later expanded. Removed extra argument
19378 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
19380 (build_wfl_node): Removed code in comments.
19381 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
19382 store token and location data in the current bison token.
19383 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
19384 static/extern function declaration at the beginning of the file.
19385 (struct qualification): Data structure definition deleted.
19386 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
19387 (qualify_ambiguous_name): Function declaration modified. Function
19388 now returns nothing.
19389 (build_array_ref, patch_array_ref, make_qualified_name,
19390 resolve_qualified_expression_name, maybe_generate_clinit,
19391 resolve_field_access): New static function declarations.
19392 (build_java_arrayaccess): New extern function declaration.
19393 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
19394 (CALL_EXPR_PRIMARY): Macro deleted.
19395 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
19396 (struct parser_ctxt): Field initialized_final
19397 removed. non_static_initialized, static_initialized: New fields.
19398 * parse.y (static tree kw_super, static tree kw_this): New global
19400 (%union): tree wfl field of operator member replaced by int
19401 location. WFLs are non longer created for operators.
19402 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
19403 (qualified_name:): Now calls make_qualified_name to build the
19405 (type_declaration:): Consider generating <clinit> when class
19407 (variable_declarator:): Directly build an assignment node when the
19408 variable is initialized when declared.
19409 (this_or_super:): Build a WFL and set current location when THIS
19410 or SUPER are parsed.
19411 (expression_statement:): Wrap statement around a WFL.
19412 (primary_no_new_array:): Fixed typo. Changed value returned by
19413 THIS_TK because of its new type (temporary).
19414 (dim_exprs:): Temporary fix because of OSB_TK's new type.
19415 (field_access:): Build qualified name with SUPER.
19416 (method_invocation:): Fixed returned value because of SUPER's new
19418 (array_access:): Use OSB_TK location information.
19419 (post_increment_expression:, post_decrement_expression:,
19420 unary_expression:, pre_increment_expression:,
19421 pre_decrement_expression:, unary_expression_not_plus_minus:,
19422 cast_expression:, multiplicative_expression:,
19423 additive_expression:, shift_expression:, relational_expression:,
19424 equality_expression:, and_expression:, exclusive_or_expression:,
19425 inclusive_or_expression:, conditional_and_expression:,
19426 conditional_or_expression:, assignment:): Use new location/token
19427 information available on operators.
19428 (create_class): Set super_decl_type to NULL_TREE when processing
19430 (register_fields): Field initialization is now a MODIFY_EXPR
19431 node. Chain initialization code to the matching lists (according
19432 to the field declaration modifiers).
19433 (maybe_generate_clinit): New function.
19434 (method_header): Don't set method's DECL_NAME to a WFL when adding
19435 methods to java.lang.Object.
19436 (resolve_and_layout): Now can return NULL_TREE if the type
19437 resolution fails. Otherwise, return the class DECL instead of its
19439 (check_method_redefinition): Don't patch method DECL_NAME if it
19440 belongs to java.lang.Object.
19441 (process_imports): Simply assign error_found to the value returned
19442 by check_pkg_class_access.
19443 (declare_local_variables): Don't use their init statements (if
19444 any) when parsing error were previously found. Reuse MODIFY_EXPR
19445 build during parsing as an init statement.
19446 (java_method_add_stmt): Now return the current method body.
19447 (java_layout_parsed_class, java_register_parsed_class): Functions
19449 (java_complete_expand_methods): Initialize the constant pool on a
19450 per class basis. Layout the classes before expanding their method
19451 bodies. Don't try expand artificial constructor code if error were
19452 found. Make the classes data and register them if no error were
19454 (java_complete_expand_method): Retrieve an artificial constructor
19455 argument list before entering its body. Assign the top block to
19456 the artificial constructor function body and set types of declared
19457 blocks and compound statements to void. Walk method body if not an
19458 artificial constructor.
19459 (make_qualified_name, cut_identifier_in_qualified): New functions.
19460 (resolve_expression_name): Fixed comments. Save/restore the
19461 current class CLASS_LOADED_P flag value. Build non qualified
19462 static field access and handle qualified expression names.
19463 (resolve_field_access, resolve_qualified_expression_name): New
19465 (patch_method_invocation_stmt): Use the new expression resolution
19466 scheme, calling resolve_field_access when the function call is
19467 resolved as an expression.
19468 (qualify_ambiguous_name): Function rewritten to work on qualified
19469 expression produced by make_qualified_name.
19470 (java_complete_tree): Promote type when function's argument are
19471 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
19472 the assignment to discover further errors if RHS is a expression
19473 name that fails to evaluate. Declare LHS initialized even though
19474 the assignment failed. Don't use the location variable and removed
19475 extra argument in patch function calls. Now handle the ARRAY_REF
19476 case and build internal string representation when STRING_CSTs are
19478 (build_method_invocation): Don't wrap function call around a WFL.
19479 (build_assignment): Likewise. Use the operator location
19481 (patch_assignment): Handle array access LHSs. Handle error
19482 provenance, resulting in a better error report.
19483 (build_binop): Use op_location from operator as binop location
19485 (build_unaryop, build_incdec, build_cast): Likewise.
19486 (patch_binop): Extract location information from the node. Fixed
19487 typo in error message.
19488 (patch_unary_op): Extract location information from the node.
19489 (build_array_ref, patch_array_ref): New functions.
19491 1998-07-01 Tom Tromey <tromey@cygnus.com>
19493 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
19494 match _Jv_IsInstanceOf.
19495 * decl.c (init_decl_processing): Use _Jv_NewArray, not
19496 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
19498 1998-06-30 Tom Tromey <tromey@cygnus.com>
19500 * decl.c (init_decl_processing): Functions are now named
19501 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
19503 1998-06-29 Per Bothner <bothner@cygnus.com>
19505 * java-tree.h (load_class): Add prototype.
19506 * class.c (is_compiled_class): Add missing arg to load_class.
19507 * expr.c (expand_java_NEW): Call load_class.
19508 * parse.y (process_import): Removed bogus use of void return value.
19510 1998-06-25 Per Bothner <bothner@cygnus.com>
19512 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
19513 Function name is "_Jv_Throw" instead of "soft_athrow".
19514 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
19515 Function name is "_Jv_AllocObject" instead of "soft_new".
19516 Takes an extra parameter (object size).
19517 * expr.c: Update calls.
19519 1998-06-24 Per Bothner <bothner@cygnus.com>
19521 * lex.c (java_get_line_col): Handle end-of-file.
19522 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
19524 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
19526 * lang.c (lang_init): Make -fexceptions the default.
19527 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
19528 exception handling is not turned on.
19530 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
19532 * lang.c (flag_new_exceptions): Make this this default.
19533 * decl.c (end_java_method): Call emit_handlers.
19534 * except.c (method_init_exceptions): Set language code and version.
19535 (expand_start_java_handler): Enable exception, and call
19536 expand_eh_region_start.
19537 (expand_end_java_handler): Enable exception, and set up catch blocks.
19538 (emit_handlers): New routine to generate the saved handlers.
19539 * java-except.h (emit_handlers): Add prototype.
19541 1998-06-12 Per Bothner <bothner@cygnus.com>
19543 We used to have three different representations of the constant pool:
19544 the CPool structure, the tree_constant_pool, and the constructures
19545 used to build the Class object (which may need class and string
19546 constants) in compiled code. None were appropriate for compiling
19547 to .class files, so I did a major overhaul.
19549 First, the tree_constant_pool array was removed. Things were
19550 modified to the CPool structure in the JCF could be used.
19551 Second, a "capacity" field was added to the CPool, and functions
19552 written to search for a matching constant, adding one if not found.
19553 The code that generated the Class object was changed to use a CPool.
19554 The actual TREE_LISTs used to build the CONSTRUCTORs used for
19555 the static Class object are now only in build_constants_constructor.
19556 Finally, I wrote code which can generate a .class file (including its
19557 constant pool) from the RECORD_TYPE of a class. This is a big step
19558 on the way to compiling Java source into .class files.
19560 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
19561 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
19563 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
19564 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
19565 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
19566 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
19567 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
19568 (lang_type): Removed constant_pool field.
19569 * jcf.h (CPool): Renamed size to count. Added field capacity.
19570 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
19571 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
19572 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
19574 * constants.c (current_constant_pool_tags, current_constant_pool_data,
19575 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
19576 * constants.c (build_constants_constructor): Use new outgoing_cpool.
19577 (set_constant_entry, find_constant1, find_constant2,
19578 find_class_constant, count_constant_pool_bytes, write_constant_pool,
19579 find_utf8_constant, find_class_or_string_constant): New functions.
19581 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
19582 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
19583 (give_name_to_class, get_class_constant): Likewise.
19584 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
19585 (get_name_and_type_constant, get_ref_constant): Removed.
19586 * parse.h (parser_ctxt): Remove field tree_constant_pool.
19587 * parse.y: Don't save/restore tree_constant_pool.
19588 * verify.c (verify_jvm_instructions): Update for new approach.
19589 * expr.c (expand_invoke, expand_java_field_op): Likewise.
19591 * lang-options.h: Added -femit-class-file, -femit-class-files.
19592 * lang.c (flag_emit_class_files), java-tree.h: New flag.
19593 (lang_f_options): Added "emit-class-file(s)".
19595 * expr.c (build_java_arrayaccess): Generate more efficient array
19596 bounds checking, by using unsigned compare.
19598 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
19600 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
19602 * parse.h: New comment on the handling of unresolved type
19603 identifiers. JDEPs are now part of the jdep_code enum.
19604 (typedef struct jdep): Now use enum jdep_code or int, depending on
19605 availability. Both are narrowed down to an 8 bits bitfield.
19606 (CALL_EXPR_PRIMARY): Fixed comment.
19608 1998-06-10 Tom Tromey <tromey@cygnus.com>
19610 * Make-lang.in (java): Added gjavac and jvgenmain.
19611 (java.start.encap): Depend on gjavac.
19612 (java.rest.encap): Depend on jvgenmain.
19614 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
19615 (JAVA_CROSS_NAME): Likewise.
19616 (java.all.build): Depend on jvgenmain and gjavac.
19617 (java.all.cross): Depend on jvgenmain and gjavac-cross.
19618 (jvgenmain$(exeext)): New target.
19619 (java.install-common): Wrote.
19620 * config-lang.in (compilers, stagestuff): Added gjavac and
19623 1998-06-10 Dave Brolley <brolley@cygnus.com>
19625 * lang.c (lang_decode_option): New argc/argv interface.
19627 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
19629 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
19630 * decl.c (build_decl_no_layout): New function.
19631 * expr.c (java_lang_expand_expr): Layout declarations found in
19632 blocks before they're pushed.
19633 * jcf-parse.c (load_class): Save current line when parsing class
19635 (parse_source_file): Register class before expanding their
19637 * lang.c (put_decl_node): Produce `null' when `void *' is
19639 * lex.c (static tree wfl_op): New static global, for error report
19641 (java_init_lex): wfl_operator and wfl_op initialized
19642 here. Filename caching added for wfl_op. Return wfl_op when `(' is
19644 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
19645 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
19646 build_unresolved_array_type): New static function definitions.
19647 (build_decl_no_layout): New extern function declared.
19648 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
19649 faulty modifier exists.
19650 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
19651 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
19652 (UNARY_PLUS_EXPR): New fake operator.
19653 (struct parser_ctxt): New field osb_number.
19654 * parse.y (static tree wfl_operator): New static WFL for operator
19655 bound error messages.
19656 (DECR_TK, INCR_TK): Moved.
19657 (OP_TK): Tagged <operator>.
19658 (array_type:): Now call build_unresolved_array_type.
19659 (dim_expr:): Count the number of '[' seen.
19660 (post_increment_expression, post_decrement_expression,
19661 pre_increment_expression, pre_decrement_expression,
19662 unary_expression_not_plus_minus, unary_expression:): Actions are
19663 now building the corresponding unary expressions.
19664 (cast_expression:): Actions are now building cast expressions.
19665 (build_unresolved_array_type): New function.
19666 (create_interface): Reset the number of declared interfaces.
19667 (create_class): Likewise.
19668 (method_header): Methods declared within the scope of an interface
19669 are now implicitly set public and abstract.
19670 (java_complete_class): Variable's and parameter's type are patched
19671 with a promoted type.
19672 (declare_local_variables): Resolved non builtin types are promoted
19673 before being used to build a variable decl. Removed type patch
19674 posted on variable initialization statement.
19675 (source_start_java_method): Use build_decl_no_layout to build the
19676 decl of a parameter of incomplete type.
19677 (java_register_parsed_class): Process interfaces too. Call
19678 rest_of_decl_compilation on each processed class declarations.
19679 (java_complete_expand_methods): Don't attempt to expand things in
19681 (java_complete_tree): Process CONVERT_EXPR, even though it always
19682 has a type. Propagate error_mark_node to node's type too. Promote
19683 method's call argument type and return error_mark_node if
19684 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
19685 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
19686 handle unary operator nodes.
19687 (build_assignment): Added comment.
19688 (print_int_node): New function.
19689 (patch_assignment): New second argument. New error handling. Use
19690 print_int_node. Handle references. Use can_cast_to_p to issue
19691 different error message according to the context and check upon
19692 the initialization of the RHS.
19693 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
19694 (operator_string): Handle more operators.
19695 (patch_binop): No longer use a function static
19696 wfl_operator. Improved error message on shift distance.
19697 (build_unaryop, build_incdec, build_cast, patch_unaryop,
19698 patch_cast): New functions.
19700 1998-06-05 Per Bothner <bothner@cygnus.com>
19702 * jvspec.c: New file.
19703 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
19705 * java-tree.h (identifier_subst): Add declaration.
19707 1998-06-04 Tom Tromey <tromey@cygnus.com>
19709 * jvgenmain.c (main): Generate call to JvRunMain.
19711 * class.c (make_class_data): Push value for "sync_info" field.
19712 * decl.c (init_decl_processing): Push "sync_info" field.
19714 1998-06-03 Per Bothner <bothner@cygnus.com>
19716 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
19717 Java (source) name, not signature.
19718 Set TYPE_ALIGN to (at least) that of element_type.
19720 1998-06-02 Per Bothner <bothner@cygnus.com>
19722 * class.c: Moved classname-mangling-rekated code to ...
19723 * mangle.c: ... this new file.
19724 * jvgenmain.c: New program (needs mangle.c) to generate main program.
19725 * Makefile.in: Update for above changes.
19727 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
19729 * expr.c (truthvalue_conversion): Convert integer and floating
19730 point value to their truth value.
19731 * lex.c (java_lex): Handle the `null' literal.
19732 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
19733 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
19734 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
19737 * parse.y: Reorganization/documentation on token declaration.
19738 (binop_lookup[]): New added new tree codes.
19739 (relational_expression): Build corresponding binary operators.
19740 (equality_expression, conditional_and_expression,
19741 conditional_or_expression): Likewise.
19742 (java_complete_class): Fix crash in debug message.
19743 (java_complete_tree): Check initialization of method call
19744 arguments. Further bogus node evaluation to detect more error
19745 during assignments. Handles more binary operators.
19746 (patch_assignment): Use DECL_P.
19747 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
19749 (operator_string): Handle more case. Compacted source.
19750 (patch_binop): Changed function comment. Checking for
19751 uninitialized first operand takes the compound assignment into
19752 account and uses DECL_P. Checking for uninitialized second operand
19753 delayed to routine's end. Use macros to issue type bound error
19754 messages and issue messages on both operands if their types are
19755 different. Force fixed type into node. Handle all binary
19758 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19760 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
19761 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
19762 build operator node and return tokens.
19763 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
19764 * parse.h (java_complete_tree): Changed returned type in prototype.
19765 (build_method_invocation, build_assignment, patch_assignment,
19766 patch_binop): New static function declarations.
19767 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
19768 BUILD_EXPR_WFL): New macros.
19769 * parse.y (enum tree_code binop_lookup[]): New static for token to
19771 (%union): Parser union has new sub-structure `operator'.
19772 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
19773 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
19774 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
19775 ASSIGN_ANY_TK): Tokens tagged `operator'.
19776 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
19777 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
19778 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
19779 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
19780 (assignment_operator:): Rule tagged `operator'.
19781 (expression_statement:): Re-installed default rule.
19782 (method_invocation:): Sub rules call build_method_invocation.
19783 (postfix_expression:): Don't attempt to resolve name here. Just
19785 (multiplicative_expression:): Sub-rules build corresponding binop
19787 (additive_expression:, shift_expression:, and_expression:,
19788 exclusive_or_expression:, inclusive_or_expression:): Likewise.
19789 (assignment:): Sub rule invoke build_assignment.
19790 (assignment_operator:): Default rules on sub rules.
19791 (force_error): Added documentation on this variable.
19792 (declare_local_variables): Build initialization calling
19794 (expand_start_java_method): Removed unused rtx declaration. Mark
19795 arguments as already initialized.
19796 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
19797 (java_complete_expand_methods): Don't process next method if
19798 completion of the previous one triggered errors.
19799 (java_complete_expand_method): Call source_end_java_method if no
19800 error were found during completion.
19801 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
19802 locals declaratilon. Handle names found within a class. Return
19803 error_mark_node when things aren't found.
19804 (patch_method_invocation_stmt): Return error_mark_node on failures.
19805 (patch_invoke): Removed unused local. Return the correct node.
19806 (java_complete_tree): Now returns a value. The BLOCK section binds
19807 local identifiers and the type of a BLOCK is now void. Assign the
19808 result of operand completion on COMPOUND_EXPR. Assign the
19809 encapsulated node of a WFL to the result of its completion, except
19810 when the node is an identifier. Now handle MODIFY_EXPR and several
19811 binary operators. Return error_mark_node on errors.
19812 (build_method_invocation, build_assignment, patch_assignment,
19813 build_binop, operator_string, patch_binop): New functions.
19814 * typeck.c (binary_numeric_promotion): New function.
19816 1998-05-21 Per Bothner <bothner@cygnus.com>
19818 * class.c (identifier_subst): New convenience wrapper for ident_subst.
19819 Replace most uses of ident_subst by identifier_subst.
19821 * class.c (push_class_static_dummy_field): Removed function.
19822 (build_class_ref): Find Class object decl by looking up "CNAME.class",
19823 instead of looking got "class" static field. Create that decl here.
19824 (class_identifier_node): Removed; no longer needed.
19825 (init_class_processing): Don't init class_identifier_node.
19826 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
19827 Do nreverse 0 times (instead of twice) for Object and Class.
19828 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
19830 1998-05-20 Per Bothner <bothner@cygnus.com>
19832 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
19833 while initializing linenumber_count and linenumber_table.
19834 Do it before init_function_start (which calls emit_line_note).
19835 * expr.c (expand_byte_code): Don't need to clear lineno here.
19837 1998-05-18 Tom Tromey <tromey@cygnus.com>
19839 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
19840 then mangle number as _N_.
19842 * class.c (mangle_class_field): New function.
19843 (build_class_ref): Set assembler name of class reference using
19844 mangle_class_field.
19845 (push_class_static_dummy_field): Likewise.
19847 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
19849 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
19850 of assigning to TREE_CODE. The latter method exploits a feature
19851 of GCC that is not ANSI compliant.
19853 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
19855 * decl.c (pushdecl_force_head): New function.
19856 (pushlevel): Removed conditional printf.
19857 (complete_start_java_method): Don't enter local variable scope if
19858 function is compiled from source code.
19859 * expr.c: parse.h now included
19860 (java_lang_expand_expr): New function.
19861 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
19862 printf. Terminate buffer when doing directories.
19863 * jcf-parse.c (parse_source_file): Call lang_init_source before
19864 parsing and before code generation.
19865 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
19866 use printf if the macro is defined.
19867 * lang.c (lang_init): Install lang_expand_expr hook on
19868 java_lang_expand_expr.
19869 (java_dummy_print): New function.
19870 (lang_init_source): New function.
19871 * lex.c (java_lex): Remember location of an opening brace at the
19872 second nesting level.
19873 (java_is_eol): Unget character seen after a CR if it is EOF.
19874 * parse.h: Now includes lex.h
19875 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
19876 printf if the macro is defined.
19877 (expand_start_java_method, build_expr_block, enter_block,
19878 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
19879 New static function declarations.
19880 (pushdecl_force_head): New extern function declaration.
19881 (INCOMPLETE_TYPE_P): New macro.
19882 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
19883 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
19884 BLOCK_EXPR_ORIGIN): New macros.
19885 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
19886 DECL_SOURCE_LINE_LAST): New macros.
19887 (struct parser_ctxt): Removed field current_method_decl, redundant
19888 with the field current_function_decl. Added fields
19889 first_ccb_indent1 and pending_block.
19890 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
19891 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
19893 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
19894 (compilation_unit:): Cosmetic on sub rule.
19895 (type_declaration:): Cosmetic on sub rules. Added an error rule.
19896 (variable_initializer:): Installed default rule on expression:.
19897 (method_declaration:): method_header: starts a new
19898 method. method_body: installs the function body, absorbs blocks
19899 emitted for temporary variable scopings, pops function's body block
19900 and merges function's last statement lineno in DECL_SOURCE_LINE.
19901 (method_body:): Installed default rules.
19902 (block:): Call enter_block when an opening brace is seen. Absorb
19903 scoping blocks and call exit_block when a closing brace is seen.
19904 (block_statement:): Cosmetic changes.
19905 (method_invocation:): Create WFL around CALL_EXPR node.
19906 (patch_stage): Added comment around definition.
19907 (method_header): Try to use first_ccb_indent1 as the first line of
19908 the method, so BP debug info are emitted at the first opening
19909 brace of the function. If the function has no body, use the
19910 location of the function's name. Override currently defined method
19911 name with the matching WFL so we can point redefinition errors
19912 using the location where the function's name was declared.
19913 (check_abstract_method_header): Interprets DECL_NAME as an
19914 identifier or as a WFL, accordingly.
19915 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
19916 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
19917 location and name information out of it and reinstall DECL_NAME to
19918 its original identifier node value.
19919 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
19920 function's source code).
19921 (read_import_dir): Test the value returned by find_class and issue
19922 a fatal accordingly.
19923 (declare_local_variables): Push a new block for the scope of the
19924 new variable(s) if code has been already generated at that nesting
19925 level. Pinpoint redefinition errors using the variable id
19926 WFLs. Generate initialization code if necessary. If the variable
19927 type is incomplete, register a patch on its decl.
19928 (source_start_java_method): Rewritten. Define a new block for the
19929 function's parameters. Build parameter decl out of function's
19930 arguments and register them for a patch if their types are
19932 (expand_start_java_method): Includes the part of
19933 source_start_java_method that was pushing the parameter decls and
19934 completing the method start code.
19935 (source_end_java_method): Removed call the expand_end_bindings and
19936 poplevel (already taken care of). Reinstall function's arguments
19937 and get function's last line of code before calling
19938 expand_function_end.
19939 (java_method_add_stmt): New comment before the function's
19940 code. Complement the second operand of the current COMPOUND_EXPR
19942 (java_complete_expand_methods): Don't generate debug info on line
19943 zero when expanding a generated constructor.
19944 (java_complete_expand_method): Set start and end line numbers for
19945 a artificially generated constructor to one and manually call
19946 enter_block and exit_block when defining it. For all methods:
19947 expand function's start calling the new expand_start_java_method
19948 and invoke java_complete_tree on the effective method's body, if
19950 (resolve_expression_name): Now use lookup_name_in_blocks to search
19951 local variable decls and print out an error when variables are
19953 (patch_method_invocation_stmt): Inserted comment before the
19955 (lookup_method_invoke): Chain method's arguments using chainon
19956 with the current arg list as a second argument. Inserted missing
19957 IDENTIFIER_POINTER when reporting an error on methods not found.
19958 (refine_accessible_methods_list): Don't retain constructors.
19959 (patch_arguments): Function removed.
19960 (java_complete_tree): Inserted comment before the function's
19961 code. New case for BLOCKs. Moved the WFL case a bit
19962 further. Complete function's arguments.
19963 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
19964 maybe_absorb_scoping_blocks): New functions.
19966 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19968 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
19970 * jcf-parse.c (parse_source_file, java_error_count): New forward
19971 and extern declarations.
19972 (java_parse_abort_on_error): Macro moved.
19973 (jcf_parse_source): fatal called if fopen fails. Now calls
19975 (parse_source_file): New parse_only parameter. Reflects the
19976 elimination of the second pass.
19977 (yyparse): parse_source_file called with argument set to 0.
19978 * jcf.h (JCF_ZERO): Sets java_source to zero.
19979 * lex.c (java_init_lex): pass argument is gone. Function modified
19980 to be called once during the analysis of a file.
19981 (java_unget_unicode): Fixed typo in fatal message.
19982 (java_get_line_col): Likewise.
19983 (java_lval): Likewise. String literals no longer built during
19985 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
19987 * parse.h (MODIFIER_WFL): New macro.
19988 (parse_check_super, parser_check_super_interface): Now return int.
19989 (parser_chain_incomplete_item, not_builtin_p,
19990 complete_method_decl): Declarations removed.
19991 (build_method_invocation_stmt, build_invoke): Renamed using the
19992 `patch' instead of `build'
19993 (register-incomplete_type, obtain_incomplete_type,
19994 java_complete_tree, java_complete_expand_method,
19995 unresolved_type_p, create_jdep_list): New function declarations.
19996 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
19997 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
19998 (jdep): New typedef on new struct _jdep.
19999 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
20000 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
20001 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
20002 JDEP_RESOLVED_P): New macros.
20003 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
20004 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
20005 JDEP_VARIABLE): New enum values and jdep kinds.
20006 (jdeplist): New typedef on struct _jdeplist.
20007 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
20009 (CALL_EXPR_PRIMARY): New macro.
20010 (struct parser_ctxt): Fields java_pass, current_method_decl,
20011 method_decl_list deleted. New field jdeplist.
20012 (INCOMPLETE_P): Macro deleted.
20013 * parse.y (single_type_import_declaration:): Removed pass switch.
20014 (type_import_on_demand_declaration): Likewise.
20015 (field_declaration:): Removed pass switch on all sub rules.
20016 (class_declaration:): Call the complete_class_decl removed on
20018 (method_declaration:): Removed second pass switch. No longer chain
20019 methods decl when method_header reduced.
20020 (method_header:): Sub rules no longer depend on pass switch.
20021 (method_declarator:): Likewise.
20022 (method_body:): Likewise.
20023 (abstract_method_declaration:): Likewise.
20024 (block_statement:): Likewise.
20025 (local_variable_declaration:): Likewise.
20026 (argument_list:): Likewise.
20027 (method_invocation:): Likewise. Call to build_method_invocation_stmt
20028 removed. Partial CLASS_EXPR tree node built instead.
20029 (postfix_expression:): Removed pass switch on all sub rules.
20030 (java_pop_parser_context): Free classd_list content.
20031 (yyerror): Call obstrack_grow0 to finalize error message.
20032 (check_class_interface_creation): Comment modified to reflect new
20033 returned value meaning. Removed second pass switch. Return 1 if an
20034 error was found, 0 otherwise. Adjust pointer on filename if a
20035 leading path separator was found.
20036 (maybe_create_class_interface_decl): Removed first pass switch
20037 when linking the class decl to the class_list. Install a new
20038 jdep_list for the class.
20039 (add_superinterfaces): List of unresolved interfaces is
20040 gone. Unresolved interfaces are directly added to the current
20042 (create_interface): Second pass shortcut removed.
20043 ctpx->modifier_ctx access through MODIFIER_WFL.
20044 (create_class): Second pass shortcut removed. Call to
20045 register_incomplete_type replaces the call to
20046 parser_chain_incomplete_item.
20047 (complete_class_decl): Function removed.
20048 (duplicate_declaration_error): New way of retrieving redeclared
20050 (register_fields): Call to lookup_modifier_cl replaced by
20051 MODIFIER_WFL. New way of handling unresolved type, using
20052 unresolved_type_p and obtain_incomplete_type.
20053 register_incomplete_type replaces call to parser_chain_incomplete_item.
20054 (patch_stage): New static global variable.
20055 (method_header): New way of handling unresolved type, using
20056 unresolved_type_p and obtain_incomplete_type. patch_stage used to
20057 indicates that the method decl needs to be patched.
20058 (check_abstract_method_header): Call to lookup_modifier_cl
20059 replaced by MODIFIER_WFL.
20060 (method_declarator): Incomplete argument type are registered
20061 calling register_incomplete_type. Patch on the declared method is
20062 issued in that case.
20063 (unresolved_type_p): New function.
20064 (parser_check_super_interface): New comment to reflect function's
20065 modified returned type (int). Function and has a new argument
20066 this_wfl. Call to parse_error_context uses this_wfl instead of
20067 relying on lookup_cl.
20068 (parser_check_super): Comment reflects function's new returned
20069 type (int). Function returns nonzero value on error.
20070 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
20071 register_incomplete_type, jdep_resolve_class): New functions to
20072 handle incomplete types in declarations.
20073 (java_complete_class): Rewritten to work with the new incomplete
20074 type handling scheme.
20075 (complete_class_report_errors): Likewise.
20076 (complete_method_decl): Removed: it jobs is now handled by
20077 java_complete_class.
20078 (do_resolve_class): Class loaded in not already loaded and not
20079 found in Java source code.
20080 (java_check_regular_methods, java_check_abstract_methods): Don't
20081 call complete_method_decl anymore.
20082 (lookup_modifier_cl, not_builtin_p): Functions deleted.
20083 (read_import_dir): Got rid of the pass number dependency.
20084 (declare_local_variables): New handling of unresolved types (patch
20086 (source_start_java_method): New parameter level. Function called
20087 with level set to 1 when argument types are potentially
20088 unresolved. Called to complete the job with level set to 2 once
20089 types are complete.
20090 (source_end_java_method): Call to permanent_allocation
20091 removed. Waiting to be replaced by a more suitable obstack
20093 (java_complete_expand_methods, java_complete_expand_method,
20094 java_expand_finals): New functions.
20095 (build_method_invocation_stmt): Renamed
20096 patch_method_invocation_stmt. Extracts function call expression
20097 (wfl) and arguments (args) from CALL_EXPR tree operands.
20098 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
20099 call. Patch the function and argument operand of the CALL_EXPR
20101 (patch_argument, java_complete_tree): New functions.
20103 1998-04-20 Per Bothner <bothner@cygnus.com>
20105 Recover from missing fields and methods (i.e. error instead of fatal).
20106 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
20107 * expr.c (expand_invoke): Recover from missing method.
20108 (expand_java_field_op): Recover from missing field.
20109 Inline references to java.lang.{Integer,Char,...}.TYPE.
20110 * typeck.c (get_type_from_signature), java-tree.h: New function.
20111 * class.c (add_method): Use get_type_from_signature.
20112 (build_class_ref): Handle a class that was not found.
20113 * typeck.c (convert): Handle conversion to pointers (for convenience).
20114 * verify.c (verify_jvm_instructions): Use get_type_from_signature
20115 instead of lookup_field to handle missing fields.
20117 * jcf-parse.c (process_zip_dir): Set java_source.
20119 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
20121 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
20123 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
20125 * jcf-parse.c (load_class): Don't change input_filename before
20126 calling jcf_parse_source (but still do it before calling
20128 (jcf_parse_source): Assign input_filename after having saved the
20130 * lex.c (java_init_lex): Chain a WFL node to the import on demand
20131 list. ctxp->modifier_ctx zeroed according to its new
20132 definition. ctxp->filename initialized. Removed
20133 JAVA_MODIFIER_CTX_UNMARK.
20134 (java_unget_unicode): Update the character based column position.
20135 (java_allocate_new_line): ref_count not used anymore. Always free
20136 ctxp->p_line. Initialize c_line->char_col to 0.
20137 (java_get_unicode): Update the character based column position.
20138 (java_lex): Use ctxp->elc to store current position in source
20139 file, at the beginning of the parsed token. Set modifier_ctx entry
20140 corresponding to the parse modifier to a WFL node. Return a WFL
20141 node when an identifier is parsed.
20142 (java_lex_error): Now uses ctxp->elc to store current position in
20144 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
20145 * lex.h (build_wfl_node): New function definitions.
20146 (struct java_line): ref_count and next fields are gone. New field
20148 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20149 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
20150 (JAVA_COLUMN_DELTA): New macro.
20151 (java_lc): New typedef on new struct _java_lc.
20152 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
20153 (parse_error_context, parse_warning_context): Changed prototypes.
20154 (java_get_line_col): Added as an available global function.
20155 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
20156 (IC_DECL): Replaced by macro IC_TYPE
20157 (DEPEND_WFL): New macro.
20158 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
20160 (exit_java_complete_class): Removed a commented out statement.
20161 (struct parser_ctxt): Added comments on fields. modifier_ctx is
20162 now an array of tree nodes. Deleted fields line_list and
20163 e_line. New field elc, to replace e_line.
20164 * parse.y (array_type:): Build WFL node.
20165 (qualified_name:): Build a single WFL node out of two. Retain
20166 the location information of the first node in the resulting node.
20167 (package_declaration:): Use package name as a WFL node
20168 (single_type_import_declaration:): Use imported name as a WFL node.
20169 (type_import_on_demand_declaration:): Use root of the imported
20170 packages as a WFL node.
20171 (field_declaration:): Removed unused local variable cl.
20172 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
20173 (yyerror): New static elc. Removed static error_line, error_pos.
20174 New local code_from_source. Save ctxp->elc into elc at the first
20175 pass. Call java_get_line_col to get a string of the line where
20176 the error occurred.
20177 (debug_line): Removed static function.
20178 (parse_error_context, parse_warning_context): Parameter cl is now
20179 a WFL node. Use its value to initialize ctxp->elc.
20180 (redefinition_error): Parameter cl is now a WFL node.
20181 (parse_add_interface): New parameter wfl. No longer call
20182 lookup_cl, use wfl instead.
20183 (check_class_interface_creation): Parameter cl is now a WFL node.
20184 (maybe_create_class_interface_decl): Likewise.
20185 (add_superinterfaces): New function.
20186 (create_interface): Removed local cl, node, super_decl,
20187 super_decl_type. Function now uses id as a WFL node. Better
20188 warning/error report on obsolete or forbidden mix of
20189 modifiers. Now calls add_superinterfaces to register interfaces.
20190 (create_class): Removed local cl, node. Local variable id is used
20191 as a WFL node. Better error report on forbidden modifier
20192 mix. Uses add_superinterfaces to register interfaces.
20193 (find_field): Argument cl is now a WFL node. Now store the WFL
20194 node of a fields that needs to be checked for their
20196 (method_header): Local variable node non longer used. Local
20197 variable id replaces cl.
20198 (check_modifiers_consistency): Local variable cl is now a WFL
20200 (method_declarator): Local variable cl replaced by parameter id.
20201 (parser_qualified_name): Now uses parameter name as a WFL node.
20202 (parser_check_super_interface): New parameter wfl, for achieve
20203 greater accuracy during error reports.
20204 (parser_chain_incomplete_item): New parameter named location. Used,
20205 along the decl, to construct the incomplete item node.
20206 (java_complete_class): resolve_class now uses WFL node extracted
20207 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
20209 (complete_method_decl): Unresolved function's argument types are WFL.
20210 (resolve_class): Parameter cl is now a WFL node.
20211 (resolve_and_layout): Likewise.
20212 (do_resolve_class): Likewise. Try first to use cl and then do the
20213 lookup on the decl when calling check_pkg_class_access.
20214 (complete_class_report_errors): Use IC_TYPE in place of
20215 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
20216 instead of doing a lookup over the decl.
20217 (java_check_final): Use WFL info from field tree list.
20218 (lookup_cl): Rewritten and returns a statically defined WFL node.
20219 (lookup_modifier_cl): Now uses information from WFL nodes.
20220 (process_imports): Likewise.
20221 (read_import_dir): name and cl arguments replaced by a single WFL
20222 node. Function modified accordingly.
20223 (find_in_imports_on_demand): Now uses WFL node.
20224 (check_pkg_class_access): cl argument is now a WFL node.
20225 (declare_local_variables): Fixed to use WFL nodes.
20226 (resolve_expression_name): Likewise.
20227 (build_method_invocation_stmt): name_combo argument renamed
20228 wfl. Function modified to use WFL nodes.
20229 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
20230 (lookup_method_invoke): cl is now a WFL node. Added missing
20231 IDENTIFIER_POINTER to class type decl name.
20233 1998-04-14 Dave Brolley <brolley@cygnus.com>
20235 * lang.c (init_parse): Now returns char* containing the filename.
20237 1998-04-10 Per Bothner <bothner@cygnus.com>
20239 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
20241 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
20242 * class.c (make_class_data): If flag_assume_compiled, initial class
20243 state is CSTATE_PREPARED; make superclass and interfaces direct
20244 references, rather than constant pool indexes.
20246 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20248 * parser.y: Include flags.h. Removed debug variable pl.
20249 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
20250 (block:): Likewise.
20251 (labeled_statement_nsi:): Generate debug info when reducing
20252 expression_statement:.
20253 (check_pkg_class_access): get_access_flags_from_decl invocation
20254 fixed for new CLASS_* flags location.
20255 (source_end_java_method): Save/restore parser context when
20256 entering/leaving this routine. Restore lineno to its right value
20257 before calling expand_end_bindings.
20258 (build_method_invocation_stmt): build_invoke called with the
20259 current line information.
20260 (build_invoke): New argument cl. Wrap the function call around a
20262 (refine_accessible_methods_list): Changed comment, removed
20264 * parse.h: Fixed typo in comments.
20265 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
20266 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
20267 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
20269 * lex.c (java_lex): Record the last closing curly bracket of a
20271 * jcf-parse.c (jcf_parse_source): Now calls
20272 java_check_methods. Clarified comment, fixed typo.
20274 1998-04-09 Dave Brolley <brolley@cygnus.com>
20276 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
20277 (finish_parse): Expose for non USE_CPPLIB builds.
20279 1998-04-08 Jeffrey A Law (law@cygnus.com)
20281 * lang.c (lang_print_xnode): New function.
20283 1998-04-03 Per Bothner <bothner@cygnus.com>
20285 * decl.c (class_dtable_decl), java-tree.h: New tree node.
20286 * class.c (get_dispatch_vector, get_dispatch_table): New functions
20287 used to build a class's dispatch table.
20288 (make_class_data): Generate dispatch table if flag_assume_compiled.
20289 Set dtable of class object to address of class_dtable_decl.
20291 * decl.c (int_decl_processing): Make soft_badarrayindex_node
20292 be volatile and have side effects - generates better code.
20294 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
20295 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
20297 * expr.c (expand_invoke): If class is final, method is
20298 effectively final, so can call it directly.
20300 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
20302 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
20304 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
20306 * parse.y (build_method_invocation_stmt): Removed extra argument
20309 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
20311 * expr.c (dtable_indent): Now static global.
20312 (expand_invoke): Now call invoke_build_dtable and
20313 build_invokevirtual.
20314 (invoke_build_dtable, build_invokevirtual): New functions.
20315 * jcf-io.c (find_class): Defer issuing a warning by setting
20316 jcf->outofsynch to 1.
20317 * jcf-parse.c (jcf_out_of_synch): New function.
20318 (load_class): Test this_jcf.outofsynch flag and call
20319 jcf_out_of_synch accordingly.
20320 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
20321 comment indentation.
20322 * lex.c (java_get_unicode): Fixed code indentation.
20323 (java_lex): Create string literal. Fixed typo. Removed several
20324 premature obstack_free.
20325 * parse.h: New enums for name resolution and invocation mode.
20326 (struct qualification): New data structure.
20327 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
20328 (do_resolve_class, build_method_invocation_stmt,
20329 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
20330 debug_line, identical_subpath_p, invocation_mode,
20331 refine_accessible_methods_list, build_invoke,
20332 lookup_method_invoke): New functions declared.
20333 (build_invokevirtual, invoke_build_dtable, match_java_method,
20334 build_field_ref, jcf_out_of_synch): New references to external
20336 (struct parse_ctxt): Removed artificial_constructor field.
20337 * parse.y: (array_type:): Type defined for this rule.
20338 (class_type:): Installed default rule for interface_type:.
20339 (array_type:): Now build Java array type.
20340 (qualified_name:): Now use obstack_grow0.
20341 (method_declaration:): Skip the artificial constructor added to
20343 (abstract_method_declaration:): Execute the code only during pass 1.
20344 (block:): Installed default rule in block_statements:.
20345 (block_statement:): Add the statement to the method during pass 2.
20346 (statement_expression): Installed default rule for
20347 method_invocation:.
20348 (argument_list:): Added code to build the argument list.
20349 (method_invocation:): Added call to create the method invocation
20351 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
20352 (debug_line): New function for debug.
20353 (complete_class_decl): No longer do something during pass 1.
20354 (method_header): Use BUILD_PTR_FROM_NAME.
20355 (parser_qualified_classname): Use obstack_grow0. Removed bogus
20357 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
20358 function's main comment.
20359 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
20361 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
20362 (resolve_class): Now works with arrays.
20363 (do_resolve_class, resolve_and_layout): New functions.
20364 (java_check_regular_methods): Reverse method list before and after
20365 having processed it. No longer set ctxp->artificial_constructor.
20366 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
20367 accordingly. Fixed typo in issued error message. Now use
20369 (find_in_imports_on_demand): Now use obstack_grow0.
20370 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
20371 (source_end_java_method): Call expand_expr_stmt instead of
20372 expand_expr. Calls it before calling expand_function_end.
20373 (java_method_add_stmt): Do nothing if errors were found during
20375 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
20376 (build_method_invocation_stmt, build_invoke, invocation_mode,
20377 lookup_method_invoke, refine_accessible_methods_list,
20378 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
20380 * typeck.c (build_java_signature): Properly end method signature
20381 if return type skipped.
20382 (match_java_method): New function.
20384 1998-03-16 Per Bothner <bothner@cygnus.com>
20386 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
20388 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
20390 * expr.c (build_invoke_non_interface): New function.
20391 (methods_ident, ncode_ident): Now static globals.
20392 (expand_invoke): Use build_invoke_non_interface.
20393 * java-tree.h (struct lang_decl): New field function_decl_body.
20394 (DECL_FUNCTION_BODY): New macro.
20395 * jcf-parse.c (jcf_parse_source): Deeper check before setting
20396 CLASS_FROM_SOURCE_P.
20397 (parse_source_file): Fixed typos. Call java_layout_parsed_class
20398 before starting pass 2. Call to java_generate_parsed_class replaced
20399 by java_register_parsed_class.
20400 * lex.c: Fixed typo in header. Some line width related formating.
20401 * lex.h: Some line width related formating.
20402 * parse.h (source_end_java_method, resolve_expression_name,
20403 complete_class_decl, maybe_create_class_interface_decl,
20404 check_class_interface_creation): New static function declarations.
20405 (java_layout_parsed_class, java_method_add_stmt): New function
20407 (struct parser_ctxt): Field mark_class_generate removed. New
20408 fields class_list and artificial_constructor.
20409 * parse.y: Fixed typo in header.
20410 (class_declaration:): Call complete_class_decl when class body
20412 (method_declaration:): Call source_end_java_method in pass 2 when
20413 the method body is defined.
20414 (postfix_expression:): Do expression name resolution on sub-rule
20415 name during pass 2.
20416 (create_class, create_interface): Merged common pieces.
20417 (check_class_interface_creation, maybe_create_class_interface_decl):
20419 (complete_class_decl): New function.
20420 (register_fields): Fixed line width related typo.
20421 (method_header): Correctly skip first argument when fixing
20422 argument line. Changed the loop.
20423 (java_check_circular_reference): Now use ctxp->class_list.
20424 (java_complete_class): Removed start/stop marking.
20425 (java_check_regular_methods): Now takes a class decl as an
20426 argument. Add default constructor if none were encountered.
20427 (java_check_methods): Now use ctxp->class_list. Changed call to
20428 java_check_regular_methods.
20429 (source_start_java_method): Set DECL_ARG_TYPE for each function
20431 (source_end_java_method, java_method_add_stmt): New functions.
20432 (java_generate_parsed_class): No longer exists.
20433 (java_layout_parsed_class, java_register_parsed_class): New functions.
20434 (resolve_expression_name): New function.
20436 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20438 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
20439 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
20440 until pass initializations are done. Call read_import_dir with
20442 * parse.h: (lookup_modifier_cl): New function declared.
20443 (INTERFACE_FIELD_MODIFIERS): New macro.
20444 (OBSOLETE_MODIFIER_WARNING): New macro.
20445 * parse.y: (register_fields): Class type and current field name in
20446 local variables. Check modifier(s) if adding field(s) to an interface.
20447 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
20448 and report errors using the faulty modifier line context.
20449 (lookup_modifier_cl): New function.
20450 (read_import_dir): Detect and report default import processing
20453 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
20455 Add a pair of -fassume-compiled/-fno-assume-compiled options.
20456 * class.c (is_compiled_class): Return 1 after making sure it
20457 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
20458 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
20459 * java-tree.h (flag_assume_compiled): Add decl.
20460 * lang.c (lang_f_options): Add the flag.
20461 (flag_assume_compiled): Add decl, default to 0.
20463 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
20465 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
20466 (is_compiled_class): Likewise.
20467 (layout_class): Likewise.
20468 (layout_class): Detect and lay out classes defined in source code.
20469 (interface_of_p, add_interface_do, may_add_interface): New
20471 (add_interface): Now use add_interface_do.
20472 (add_method_1): New function.
20473 (add_method): Now use add_method_1.
20474 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
20475 (complete_start_java_method): New function.
20476 (start_java_mehod): Now call complete_start_java_method.
20477 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
20478 (expand_invoke): Likewise and fixed typo.
20479 *gjava.c: (print_super_field): Use new argument to find_class
20482 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
20483 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
20484 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
20486 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
20487 (add_method_1, push_class): New prototypes.
20488 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
20489 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
20490 directory where the class was found.
20491 (find_class): New argument DO_CLASS_FILE. Function find_class
20492 modified accordingly.
20493 *jcf-parse.c: (fix_class_path): New function.
20494 (load_class): Use new VERBOSE argument. load_class now finds and
20495 loads/parses .class/.java files. Save read_state of current_jcf
20497 (java_parser_abort_on_error): New macro.
20498 (jcf_parse_source, parse_source_file): New function.
20499 (jcf_parse): Fixed typo.
20500 (yyparse): Call parse_source_file () only.
20501 (process_zip_dir): Fixed typo, fix zdir->filename_length when
20502 writing the real class name back in the zip directory entry.
20503 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
20504 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
20505 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
20506 (find_class): Prototype fixed.
20507 *lex.c: Added 1998 time stamp.
20508 Removed all static global variables, moved into the parser
20509 context data structure.. Now include unistd.h if SEEK_SET not
20511 (java_init_lex): Rewritten.
20512 (java_sneak_unicode): Modified current unicode access in current line.
20513 (java_unget_unicode): Likewise.
20514 (java_allocate_new_line): New allocation management.
20515 (java_read_char): Modified access and storage of unget_utf8_value.
20516 New way of processing current unicode.
20517 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
20518 (java_get_unicode): Now use the parser context.
20519 (java_lineterminator): Likewise.
20520 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
20521 of the reentrant parser implementation. Function now use the
20522 parser context data structure and java_lval. Fixed production of
20523 the float and double constant "out of range" error message. Fixed
20524 obstack use. Return integer value when hitting a modifier. Now
20525 return type for TRUE, FALSE and other predefined types. Return
20526 identifier as a TREE_LIST list containing the current line context
20527 as the TREE_VALUE sub-node.
20528 (java_unicode_2_utf8): Fixed typo in declaration.
20529 (java_lex_error): Now use the parser context data structure.
20530 *lex.h: Added 1998 time stamp.
20531 (struct java_line): New fields ref_count and next.
20532 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20533 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
20534 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
20535 *parse.h: Added 1998 time stamp.
20536 (java_parse_source_file): Renamed from parse_source_file.
20537 (YYERROR_NOW, YYNOT_TWICE): Fixed.
20538 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
20539 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
20540 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
20541 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
20542 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
20543 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
20544 (struct parser_ctxt): New data structure to keep the parser context.
20545 *parse.y: Added 1998 time stamp, got rid of static global variables.
20546 (java_error_count, ctxp): New global variables.
20547 (%union): New value field.
20548 (numeric_type, integral_type): Rules removed.
20549 (primitive_type): Rule defined to handle integral, float, double and
20551 (qualified_name, package_declaration,
20552 single_type_import_declaration, type_import_on_demand_declaration,
20553 modifiers, class_declaration, super, interfaces,
20554 interface_type_list, class_body, field_declaration,
20555 field_declaration, variable_declarators, variable_declarator,
20556 variable_declarator_id, method_declaration, method_header,
20557 formal_parameter_list, formal_parameter, method_body, block,
20558 static, interface_declaration, extends_interfaces,
20559 abstract_method_declaration, local_variable_declarators): Rules now
20561 (force_error, do_warning): New global statics.
20562 (push_parser_context, parser_context_save_global,
20563 parser_context_restore_global, pop_parser_context): New functions.
20564 (yyerror): Now uses the global parser context. Fixed use of obstack.
20565 (parse_error, parse_error_context, parse_warning_context,
20566 java_accstring_lookup, redefinition_error, check_modifiers,
20567 parser_add_interface, create_interface, create_class, find_field,
20568 duplicate_declaration_error, register_fields, method_header,
20569 check_modifiers_consistency, check_abstract_method_header,
20570 method_declarator, parser_qualified_classname,
20571 parser_check_super_interface, parser_check_super,
20572 parser_chain_incomplete_item, java_check_circular_reference,
20573 layout_class_from_source, java_complete_class,
20574 complete_method_decl, resolve_class, complete_class_report_errors,
20575 java_check_final, check_method_redefinition,
20576 java_check_regular_methods, java_check_abstract_methods,
20577 java_check_methods, lookup_java_interface_method2,
20578 lookup_java_method2, lookup_cl, find_name_in_single_imports,
20579 process_imports, find_in_imports, read_import_entry,
20580 read_import_dir, find_in_imports_on_demand,
20581 check_pkg_class_access, not_builtin_p, declare_local_variables,
20582 source_start_java_method, java_generate_parsed_class): New
20584 *typeck.c: (signature_include_return): New global variable.
20585 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
20586 to add the function returned type in the signature.
20588 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
20590 * jcf-io.c (open_in_zip): Use strncmp and LEN.
20592 1998-01-29 Dave Brolley <brolley@cygnus.com>
20594 * Make-lang.in (java.info): Added.
20595 (java.install-info): Added
20597 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
20599 * Makefile.in (clean): Also remove java/parse.c.
20601 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
20603 Add a pair of -fbounds-check/-fno-bounds-check options.
20604 * lang.c (lang_decode_option): Add code to grok arguments.
20605 (flag_bounds_check): Add decl.
20606 (lang_f_options): New array w/ the option in it.
20607 * java-tree.h (flag_bounds_check): Add decl.
20608 * lang-options.h: New file.
20609 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
20610 of a static macro value.
20611 (JAVA_ARRAY_EXCEPTION): Delete macro.
20613 1998-01-23 Per Bothner <bothner@cygnus.com>
20615 * typeck.c (build_java_array_type): Fix two bugs in previous change.
20616 * expr.c (build_anewarray): Add missing promote_type.
20618 1998-01-22 Per Bothner <bothner@cygnus.com>
20620 Add array types with known length to optimize bounds checking.
20621 * typeck.c (build_java_array_type): Take length parameter.
20622 (java_array_type_length, build_prim_array_type): New functions.
20623 * java-tree.h: Update for new functions.
20624 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
20625 * class.c: Use build_prim_array_type.
20626 * expr.c (can_widen_reference_to): Handle known-length array types.
20627 (verify_jvm_instructions): Keep track of integer push instructions
20628 followed by newarray/anewarray, so we can build known-length arrays.
20629 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
20630 (java_array_data_offset): New function.
20631 (build_java_array_length_access): New function. Optimize if constant.
20632 (build_java_arrayaccess): Constant fold bounds check.
20633 (expand_java_newarray, expand_java_anewarray): Replaced by ...
20634 (build_newarray, build_anewarray): New functions.
20635 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
20636 * verify.c (merge_types): Handle known-lengh array types.
20638 1998-01-19 Per Bothner <bothner@cygnus.com>
20640 * expr.c (expand_byte_code): Fix performace bug, which caused
20641 searching linenumber_table to be linear rather than constant.
20643 1997-12-12 Per Bothner <bothner@cygnus.com>
20645 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
20647 * decl.c, java-tree.h (soft_fmod_node): New global.
20648 * decl.c (init_decl_processing): Define __builtin_fmod.
20649 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
20650 using __builtin_fmod.
20652 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
20654 * keyword.h: New file, output of keyword.gperf as processed by
20656 * lex.c (java_lex_init): Initialize java_error_flag.
20657 * parse.c (YYERROR_NOW): Uses java_error_flag.
20658 * parse.y: New static java_error_flag. Useless definition of
20660 * parse.y (java_error): Portable error recovery using
20661 java_error_flag (not yet completely tuned).
20663 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
20665 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
20667 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
20669 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
20670 (parse.c, lex.c, keyword.h): New rules for Java source code
20672 * parse.c: Renamed into jcf-parse.c.
20673 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
20674 * keyword.gperf: New file, Java keywords.
20675 * parse.y: New file, Java language grammar.
20676 * parse.h: New file, Java language grammar definitions.
20677 * lex.c: New file, Java language lexer.
20678 * lex.h: New file, Java language lexer definitions.
20680 1997-12-03 Per Bothner <bothner@cygnus.com>
20682 * decl.c (clinit_identifier_node), java-tree.h: New global.
20683 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
20684 * verify.c (verify_jvm_instructions): Inline use of removed macros.
20685 * expr.c (expand_java_field_op): Check for invalid assignment
20688 * jcf-reader.c (get_attribute): Test for wrong attribute length.
20690 1997-10-27 Per Bothner <bothner@cygnus.com>
20692 * verify.c (verify_jvm_instructions): When processing a handler,
20693 attempt to set the current_subr to the right value.
20694 (More complicated code combines Sep 17 and Oct 22 versions.)
20696 1997-10-24 Per Bothner <bothner@cygnus.com>
20698 * class.c (push_class): Figure out (guess) name of source file.
20699 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
20700 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
20701 (parse_class_file): Change return type from int to void.
20702 Call debug_start_source_file/debug_end_source_file.
20704 * expr.c (build_java_binop): Fix masking 2nd operand.
20705 * decl.c (init_decl_processing): Set sizetype first.
20707 1997-10-22 Per Bothner <bothner@cygnus.com>
20709 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
20710 (Revert Sep 17 change.)
20712 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
20714 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
20715 .class extension in their name and fix thing so we don't process
20716 them parse_zip_file_entries().
20717 (parse_zip_file_entries): Cleaned unused local variables.
20719 1997-10-20 Per Bothner <bothner@cygnus.com>
20721 * expr.c (can_widen_reference_to): Allows equal array element types.
20722 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
20723 * jcf-dump.c (RET): Get (and print) index.
20725 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
20726 Promote element type to POINTER_TYPE.
20728 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
20730 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
20731 find_in_current_zip, jcf_figure_file_type): Moved from
20732 jcf-reader.c to parse.c.
20733 * zextract.c: (read_zip_archive): takes file_comment_length possible
20734 field into account.
20736 1997-10-20 Per Bothner <bothner@cygnus.com>
20738 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
20740 * verify.c (merge_types): Handle array types even better ...
20742 1997-10-17 Per Bothner <bothner@cygnus.com>
20744 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
20746 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
20747 * class.c (make_class_data): Don't build fields_decl if no fields.
20748 When building fields_decl, skip if DECL_ARTIFICIAL.
20750 * expr.c (java_stack_swap): Update stack_type_map.
20751 * verify.c (merge_types): Handle array types better.
20753 1997-10-15 Per Bothner <bothner@cygnus.com>
20755 * class.c (add_field): Don't promote short integral fields to
20756 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
20757 * expr.c (push_value): Promote and convert short integral values.
20759 * decl.c, java-tree.h (integer_two_node): New constant node.
20760 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
20762 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
20764 * class.c (append_gpp_mangled_type): Use function argument
20765 unpromoted type to generate mangled name.
20767 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
20769 * constants.c (build_constant_data_ref): Now uses current_class
20770 instead of main_class.
20771 (build_constants_constructor): Now uses current_class instead of
20773 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
20774 of the global variable SeepZipFiles done here.
20775 * zextract.c (read_zip_archive): extra_field optional field taken
20776 into account while computing the position of the class file in the
20778 * verify.c (verify_jvm_instructions): Use current_jcf to search
20780 * parse.c (load_class): First search for the class to load in the
20781 current zip file. Saves current_jcf (restored before returning
20782 from that function). Don't call JCF_FINISH in the class was found
20783 in the current ZIP file.
20784 (jcf_parse): If the class was found in the current ZIP file, save
20785 its tree_constant_pool (for later reuse).
20786 (parse_class_file): New function. Process each method defined in
20787 the current class and record the class as to be later registered.
20788 (yyparse): Rewritten. Figure the type of the current file and switch
20790 * lang.c: New global variable current_jcf.
20791 (lang_init): Removed compiling_from_source test (done later, in
20792 yyparse). Removed call the jcf_parse ().
20793 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
20794 (typedef struct JCF): New fields seen_in_zip (to mark a class found
20795 in the current ZIP file) and zip_offset (offset to the class data in
20796 the current zip file).
20797 * jcf-reader.c: zipfile.h included.
20798 localToFile: New ZipFileCache static global variable
20799 (parse_zip_file_entries): New function. Browse the current ZIP
20800 file directory and process each class found.
20801 (process_zip_dir): New function. Register each class found in the
20802 ZIP file directory. The class aren't parsed but a valid JCF is
20803 link to each of them.
20804 (find_in_current_zip): New function. Search for a class in the
20805 current ZIP file directory. If found, prepare the class so that it
20807 (jcf_figure_file_type): New function. Examine the file structure
20808 to figure a class file, a ZIP file. If none of these categories are
20809 matched, a source file is assumed.
20810 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
20811 SeenZipFile: New global variable.
20812 (open_in_zip): Use zipmember's length to accelerate the search for
20813 a member. If zipmember was NULL and zip file successfully read,
20815 * java-tree.h: New global variable current_jcf declared. Added
20816 declaration for current_constant_pool_tags, current_constant_pool_data,
20817 current_constant_pool_length, current_constant_pool_data_ref.
20818 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
20819 store the JCF of classes seen in a zip file) and tree *constant_pool
20820 (to save a loaded class constant pool). current_class declared here.
20821 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
20822 retrieve method_ref_constant.
20823 (PUSHC): java_push_constant_from_pool now uses current_jcf.
20824 (OBJECT): get_class_constant now uses current_jcf.
20825 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
20826 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
20827 (expand_invoke): Now uses current_class instead of main_class
20828 (build_class_init): Now uses current_class instead of main_class
20829 * class.c: New static global variable registered_class.
20830 (register_class): New function.
20831 (emit_register_class): Modified to use registered_class instead of
20833 (is_compiled_class): Now take into account class seen in the archive.
20835 1997-10-06 Per Bothner <bothner@cygnus.com>
20837 * except.h: Renamed to: java-except.h.
20838 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
20839 * except.c: Add semi-working (commented out) implementation.
20841 * expr.c (expand_iinc): Add needed flush_quick_stack.
20842 * parse.c (set_source_filename): New function.
20843 (give_name_to_class): Set input_filename from package.classname.java.
20845 * jcf-io.c (find_class): Don't look first in ".".
20847 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20849 * zextract.c (read_zip_archive): Now takes into account the
20851 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
20853 1997-09-20 Per Bothner <bothner@cygnus.com>
20855 * constants.c, java-tree.h (build_internal_class_name): New function.
20856 (alloc_class_constant): Re-implement using build_internal_class_name.
20857 * class.c (make_class_data): Likewise.
20858 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
20860 1997-09-17 Per Bothner <bothner@cygnus.com>
20862 * verify.c (verify_jvm_instructions): Temporarily set current_subr
20863 to NULL before pushing an exception handler target.
20865 * expr.c (flush_quick_stack): Save from low stack indexes to high.
20866 (java_stack_swap, java_stack_dup): Re-write to be safe from
20867 clobbering registers.
20868 (build_class_init): New function.
20870 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
20872 * typeck.c (build_java_array_type): Temporary use
20873 permanent_obstack to create the array 'length' field.
20874 * expr.c (lookup_label): Temporay use permanent_obstack to create
20875 label if not found.
20876 * class.c (push_super_field): Tempory use permanent_obstack.
20878 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
20880 * typeck.c (type_for_mode): Now handles double_type_node and
20882 * verify.c (verify_jvm_instructions): The instruction following
20883 the wide bytecode is checked. OPCODE_ret added to the list of
20886 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
20888 * class.c (make_class): Temporary use permanent_obstack. Set the
20889 class CLASS_P field to 1.
20890 (push_class): Temporary use permanent_obstack.
20891 (set_super_info): Temporary use permanent_obstack.
20892 (add_method): Temporary use permanent_obstack, set
20893 METHOD_TRANSIENT().
20894 (add_field): Temporary use permanent_obstack. Sets
20895 FIELD_VOLATILE() and FIELD_TRANSIENT().
20896 (build_class_ref): Temporary use permanent_obstack if the class
20898 (build_static_field_ref): Temporary use permanent_obstack when
20899 creating field's rtl.
20900 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
20901 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
20902 and fields. Function finalized, as far as flag handling.
20903 (push_class_static_dummy_field): Temporary use permanent_obstack.
20904 (emit_register_class): Force generation of class registration at
20906 * decl.c (end_java_method): Call permanent_allocation() before
20908 * expr.c (can_widen_reference_to): Added comment to interface
20909 handling, fixed typo.
20910 (lookup_field): Now uses CLASS_P() to correct FIXME
20911 (expand_invoke): Verification on public && !static &&
20912 !abstract moved into soft_lookupinterfacemethod (kaffe).
20913 Use Object class dtable if objectref is an array when expanding
20915 (java_push_constant_from_pool): Temporary use permanent_obstack
20916 for CONSTANT_string
20917 * parse.c (get_ref_constant): Temporary use permanent_obstack to
20918 create constant references.
20919 (get_constant): Temporary use permanent_obstack to create constant.
20920 (load_class): Temporary use permanent_obstack to load class.
20921 (jcf_parse): Temporary use permanent_obstack to perform class
20923 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
20924 (build_java_signature): Temporary use permanent_obstack.
20925 * verify.c: (verify_jvm_instruction): removed unnecessary verification
20927 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
20928 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
20931 1997-09-11 Per Bothner <bothner@cygnus.com>
20933 * class.c (append_gpp_mangled_type): Fix typo.
20934 (emit_register_class): Use main_class to get class object, rather
20935 than looking for no-longer-existing static decl starting with _CL.
20936 * typeck.c (parse_signature_type): Promote array element type
20937 if it is a RECORD_TYPE.
20939 1997-09-10 Per Bothner <bothner@cygnus.com>
20941 * class.c (push_class_static_dummy_field): New function.
20942 (mangle_static_field): New. Do G++-style mangling of static fields.
20943 (layout_class): Mandle static fields here, not in add_field.
20944 (build_class_ref): The class object is now a dummy static field.
20945 * decl.c (find_local_variable): Look for best, instead of first match.
20946 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
20947 (build_java_athrow): Don't check here if exception is Throwable.
20948 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
20949 (TYPE_USED): Removed. No longer used ...
20950 * parse.c (jcf_parse): Call push_class_static_dummy_field.
20951 * verify.c (push_pending_label): New function.
20952 (push_pending_block): Renamed to check_pending_block.
20953 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
20954 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
20955 re-checking possible handlers) after a store (less wasted work).
20956 Check for null handler (finally) before calling add_handler.
20957 Various changes to (finally?) correctly handle try/finally.
20959 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
20961 * class.c: Include stdio.h.
20963 1997-09-04 Per Bothner <bothner@cygnus.com>
20965 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
20966 to make sure class is initialized before static/special invoke.
20968 * verify.c (verify_jvm_instructions): On a store instruction,
20969 call find_local_variable to force pre-allocation of decl and rtx.
20970 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
20972 1997-09-03 Per Bothner <bothner@cygnus.com>
20974 * class.c (build_class_ref): Strip off "promoted_" if need be.
20975 (make_field_value): Call build_java_signature when needed.
20976 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
20977 * expr.c (build_java_athrow): Don't push_value of exception.
20978 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
20979 match specification of [fd]cmp[lg] for NaNs.
20980 (expand_byte_code): Add support for exception handler ranges.
20981 * except.c: Add skeleton for EH code-generation.
20982 * verify.c (merge_types): Treat all promoted integral types as equal.
20983 * constants.c (build_constants_constructor): To force creation of
20984 current_constant_pool_data_ref, call build_constant_data_ref.
20986 * javaop.def (lload): Fix typo.
20987 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
20989 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
20991 * parse.c: Don't include function.h.
20993 1997-08-27 Per Bothner <bothner@cygnus.com>
20995 * except.[ch]: New files.
20996 * Makefile.in (JAVA_OBJS): Add except.o
20997 * expr.c: Temporary warning about unimplemented exceptions.
20998 * verify.c: Verify exception handlers.
21000 * jcf-dump.c (disassemble_method): Print exception table.
21002 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21004 * expr.c (verify_jvm_instructions): Started a thorough
21005 verification of invoke* bytecodes.
21006 (expand_byte_code): flush quick stack if PC is the target of a
21007 branch. and undef RET (conflicting with config/i386/i386.h).
21008 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
21010 (expand_invoke): Now handles invokeinterface and do more
21011 verification according to the bytecode.
21012 (lookup_field): Don't try to load the class if processing
21014 (can_widen_reference_to): Now handles interfaces.
21015 * decl.c (init_decl_processing): New global variable
21016 soft_lookupinterfacemethod_node, declared in java-tree.h.
21017 Call set_super_info on string_type_node.
21018 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
21020 * class.c (set_super_info): Fills the CLASS_* flags according to
21022 (get_access_flags_from_decl): Handles all class flags.
21024 1997-08-26 Per Bothner <bothner@cygnus.com>
21026 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
21027 * parse.c (yyparse): Check for abstract method, and missing code.
21028 * expr.c (expand_byte_code): Change interface.
21029 * lang.c (put_decl_node): Print promoted types prettier.
21030 * verify.c (verify_jvm_instruction): Change interface.
21031 Partial support for scanning exception table.
21032 For load instructions, handle promoted integral types.
21034 1997-08-21 Per Bothner <bothner@cygnus.com>
21036 * verify.c: New file, with contents moved from expr.c.
21037 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
21038 * typeck.c (is_array_type_p): Moved here from expr.c.
21039 * java-tree.h: Add some now-needed function declarations.
21040 * Makefile.in (JAVA_OBJS): Added verify.o.
21042 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21044 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
21045 METHOD_ABSTRACT flag.
21047 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
21048 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
21049 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
21051 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
21053 (start_java_method): Hook for SYNCHRONIZED methods.
21055 * expr.c (build_java_jsr, build_java_ret): New functions
21056 (JSR,PRE): New macros
21057 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
21058 (verify_jvm_instructions): tableswitch, lookupswitch,
21059 monitorenter, monitorexit, goto_w: verified.
21060 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
21061 (build_java_monitor): New function.
21062 (MONITOR_OPERATION): Modified to call build_java_monitor()
21063 (verify_jvm_instructions): Started a thorough verification of
21066 1997-08-19 Per Bothner <bothner@cygnus.com>
21068 Support verification of jsr/ret subroutines (used for try/finally).
21069 * decl.c (return_address_type_node): New type node.
21070 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
21071 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
21072 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
21073 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
21074 TYPE_USED): New macros for special types in type_map.
21076 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
21077 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
21079 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
21081 * expr.c (can_widen_reference_to): New function.
21082 (pop_type): Use it.
21083 (merge_type_state): Support handling start of subroutine.
21084 (push_pending_block): Return char* error message, instead of calling
21085 fatal on an error. Also handle subroutines.
21086 (verify_jvm_instructions): Handle errors from push_poending_block.
21087 Support jsr and ret instructions.
21089 1997-08-19 Per Bothner <bothner@cygnus.com>
21091 * jcf-io.c (find_classfile): Fix thinko.
21092 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
21094 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
21096 * Makefile.in (BISON): Remove.
21098 1997-08-07 Per Bothner <bothner@cygnus.com>
21100 * Makefile.in: Convert to autoconf.
21101 * config-lang.in (outputs): Added java/Makefile.
21103 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
21104 Rename cc1java to jc1.
21106 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
21107 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
21109 * class.c (class_depth): Do load_class if needed.
21111 Mostly better verification.
21112 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
21113 (init_decl_processing): Change return type of soft_checkcast.
21114 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
21115 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
21116 lang_print_error): New functions.
21117 (lang_init): Set global hook print_error_function to lang_print_error.
21118 * expr.c: In the type_map ptr_type_node is only used for null now.
21119 (pop_type, merge_types): Hence ptr_type_node matches any reference.
21120 (merge_types): Dererence pointer to record types before comparing.
21121 (decode_newarray_type, merge_types): On error just return NULL.
21122 (build_java_binop): Add preliminary implementation (with warning)
21123 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
21124 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
21125 (expand_compare, expand_java_goto, expand_java_call): Don't
21126 push_pending_block, since that only makes sense when verifying.
21127 (merge_type_state): Different return codes.
21128 (push_pending_block): A block may need to be verified more than once.
21129 (expand_byte_code): Warn about unused code at code generation time.
21130 (verify_jvm_instruction): Changed logic, since code may need to be
21131 re-verified if type-state has changed. Also, better error handling.
21132 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
21133 Improve newarray, anewarray, ?aload, athrow,
21134 * java-tree.h (LABEL_CHANGED): New macro.
21136 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
21138 * decl.c (soft_athrow_node): New global variable initialized.
21139 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
21140 * typeck.c (convert): Added support for REAL_TYPE.
21141 (convert_to_char): New function.
21142 (convert): Handle CHAR_TYPE.
21143 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
21144 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
21145 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
21147 (verify_jvm_instructions): Added break a the end of bogus unop: label.
21148 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
21149 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
21150 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
21151 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
21152 to Use The Right Things.
21153 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
21154 compatible with INT. BOOLEAN is made equivalent to BYTE.
21155 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
21156 OPCODE_ifnonnull): Now supported.
21157 (build_java_athrow): New function.
21159 1997-08-04 Per Bothner <bothner@cygnus.com>
21161 Rename method name <init> to match G++ (and fix mangling).
21162 * class.c (layout_class): Replace method name of <init> by class name.
21163 (make_method_value): Do inverse renaming of constructor from <init>.
21164 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
21165 * typeck.c (lookup_java_constructor): New function.
21166 * expr.c (expand_invoke): If method_name is <init>, call
21167 lookup_java_constructor to find constructor.
21169 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
21171 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21173 * parse.c (get_class_constant): Modified to handle array "classes"
21174 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
21176 (convert): Modified to handle real type.
21177 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
21178 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
21179 variables declared.
21180 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
21181 soft_multianewarray, soft_newarray_node, soft_throw_node): New
21182 global variables initialized.
21183 (find_local_variable): Handles the case of a pointer
21184 (end_java_method): Restore the use of one more scope
21185 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
21186 build_java_array_length_access, expand_java_arrayload,
21187 expand_java_arraystore, expand_java_array_length,
21188 expand_java_multianewarray, expand_java_anewarray,
21189 build_java_check_indexed_type, is_array_type_p,
21190 build_java_throw_out_of_bound_exception): New functions.
21191 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
21192 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
21193 OPCODE_<t>aload): Implemented code for verification.
21194 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
21195 ARRAY_NEW_MULTI): Macro defined.
21196 (CONVERT): Modified to invoke convert().
21197 (case OPCODE_aload2): Fixed index typo from 2 to 1.
21199 1997-07-31 Per Bothner <bothner@cygnus.com>
21201 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
21202 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
21203 (make_class_data): Field name needs '/' as package prefix.
21204 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
21206 1997-07-25 Per Bothner <bothner@cygnus.com>
21208 Implement debug information for local variables.
21209 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
21210 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
21211 DECL_LOCAL_SLOT_CHAIN): New macros.
21212 (struct lang_decl_var): New type.
21213 * parse.c (give_name_to_locals): Move to decl.c.
21214 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
21215 (start_java_method): Re-write parameter handling.
21216 (pending_local_decls): New global variable.
21217 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
21218 (find_local_variable): Accept pc so we can skips decls not in range.
21219 (struct binding_level): Add end_pc field.
21220 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
21221 (various): Change so current pc gets passed to find_local_variable.
21223 * decl.c (init_decl_processing): Re-arrange fields in
21224 class_type_node and and method_type_node to match kaffe 0.9.1.
21225 * class.c (make_method_value, make_class_data): Update
21226 initializations to match.
21228 1997-07-16 Per Bothner <bothner@cygnus.com>
21230 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
21231 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
21232 (push_super_field): New function.
21233 (make_class_data): Handle inheritance of class static initializer.
21234 (layout_class): New name mangling.
21235 * constants.c (build_constant_data_ref): Init type of data array
21236 to a one-element array.
21237 (build_constants_constructor): Set DECL_SIZE from complete array type.
21238 * decl.c: Rename class_type, object_type etc to class_type_node,
21239 object_type_node etc. Make former inherit from latter.
21240 * expr.c (expand_invoke): Add cast of function address.
21241 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
21242 * parse.c (yyparse): Don't call layout_class here.
21243 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
21245 1997-06-14 Per Bothner <bothner@cygnus.com>
21247 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
21248 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
21249 (alloc_class_constant): New.
21250 * expr.c (expand_invoke): Make sure method's class is initialized.
21251 * class.c (interits_from_p, emit_register_class): New functions.
21252 * parse.c (yyparse): Call emit_register_class.
21254 1997-06-09 Per Bothner <bothner@cygnus.com>
21256 * constants.c: New file, to handle constant pool.
21257 * Makefile.in (JAVA_OBJS): Add constants.o.
21258 * decl.c (init_decl_processing): Update, fix, finish various structs.
21259 (pushdecl_top_level): New.
21260 * parse.c (layout_class): Moved to class.c.
21261 * expr.c (java_push_constant_from_pool): New function.
21262 * class.c (build_class_ref): Make work fully
21263 (make_class_data): Emit super-class, constant pool, interface vector.
21265 1997-06-03 Per Bothner <bothner@cygnus.com>
21267 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
21268 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
21269 * class.c (class_depth): New function.
21270 (lookup_named_class): Replaced by new function lookup_class.
21271 * decl.c (object_type_node, string_type_node): New.
21272 Remove various types that we no longer need.
21273 * expr.c (verify_jvm_instructions): New separate verifier pass.
21274 (push_type, pop_type): New functions for verifier.
21275 (type_stack_dup, pop_argument_types, merge_types): Likewise.
21276 (expand_byte_code): Simplify, since we assume already verified.
21277 (expand_invoke): Now mostly works.
21278 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
21279 * lang.c (main_class): Move to parse.c. Don't make_class yet.
21280 * parse.c: Wait to allocate class object until we know its name.
21281 (layout_class): Calculate DECL_VINDEX for each virtual method.
21282 * typeck.c (get_array_type): Rename to ...
21283 (build_java_array_type): ... and provide working implementation.
21284 (build_java_signature): New function - build Java signature of type.
21285 (set_java_signature): New function - cache signature with type.
21286 (lookup_java_method): New function.
21288 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
21290 * class.c (ident_subst): Take extra SUFFIX parameter.
21291 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
21292 (set_constant_value, build_static_field_ref, is_compiled_class): New.
21293 (build_class_ref): Actually implement.
21294 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
21295 * decl.c (builtin_function): New.
21296 (init_decl_processing): Update for current Kaffe. Declare some
21297 builtin Kaffe functions.
21298 * expr.c (build_address_of): New.
21299 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
21300 Renamed (from expand_java_new etc), and added working implementations.
21301 (build_field_ref): Now also handle static fields.
21302 (expand_invoke): Implement invokestatic, and start implement rest.
21303 * java-opcodes.h: Use javaop.def to avoid duplicated list.
21304 * javaop.def: Rename invokevirt -> invokevirtual.
21305 * lang.c (use_handles): Removed.
21306 * parse.c: Add support for ConstantValue attribute.
21307 Handle nested loading of a class. (JPOOL_UTF): New.
21309 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
21311 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
21313 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
21315 * Make-lang.in (java.install-man): New empty rule.
21316 * typeck.c (set_local_type): New function.
21317 * expr.c (STORE_INTERNAL): Call find_local_variable,
21318 not find_stack_slot. Call set_local_type.
21320 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
21322 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
21323 and building RECORD_TYPE CONSTRUCTORs.
21324 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
21326 * lang.c (use_handles): Change the default to 0.
21327 * decl.c: Define and build class_type, field_type, utf8const_type.
21328 * class.c (make_class_data, make_field_value,
21329 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
21330 hashUtf8String, strLengthUtf8, mangled_classname:
21331 Functions to build reflective data structures.
21332 * parse.c (yyparse): Call make_class_data.
21334 * jcf-io.c (open_class, find_classfile): New functions.
21335 * jcf-dump.c: Support reading classfile from explicitly-named
21336 class file (without CLASSPATH searching).
21338 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
21340 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
21341 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
21342 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
21343 (get_constant): Now trivial for CONSTANT_Utf8.
21345 * jcf.h: Make NEW_CPOOL the default.
21346 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
21348 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>