1 2008-05-12 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
3 * jcf-dump.c (print_constant): Use
6 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
8 * decl.c (java_init_decl_processing): Change DECL_IS_PURE to
11 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
13 * class.c (build_utf8_ref): Don't set TREE_INVARIANT.
14 (build_classdollar_field): Don't set TREE_INVARIANT.
15 (get_dispatch_table): Don't set TREE_INVARIANT.
16 (make_class_data): Don't set TREE_INVARIANT.
17 (build_symbol_entry): Don't set TREE_INVARIANT.
18 (emit_symbol_table): Don't set TREE_INVARIANT.
19 * constants.c (build_constant_data_ref): Don't set TREE_INVARIANT.
20 (build_ref_from_constant_pool): Don't set TREE_INVARIANT.
21 * resource.c (compile_resource_data): Don't set TREE_INVARIANT.
22 * expr.c (cache_cpool_data_ref): Don't set TREE_INVARIANT.
24 2008-04-03 Tom Tromey <tromey@redhat.com>
26 * Make-lang.in (java_OBJS): New variable.
28 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
30 * java-tree.h (insert_block): Kill.
31 * decl.c (insert_block): Kill.
33 2008-04-01 Joseph Myers <joseph@codesourcery.com>
35 * gcj.texi: Include gpl_v3.texi instead of gpl.texi
36 * Make-lang.in (TEXI_JAVA_FILES): Include gpl_v3.texi instead of
39 2008-03-27 Tom Tromey <tromey@redhat.com>
41 * Make-lang.in: Revert automatic dependency patch.
43 2008-03-25 Tom Tromey <tromey@redhat.com>
45 * Make-lang.in: Removed most explicit .o targets.
46 (java/jvspec.o): Reduce to variable setting. Moved to java/.
47 ($(GCJ)$(exeext)): Update.
48 (JAVA_OBJS): New variable.
49 (JCFDUMP_OBJS): Reformat.
50 (java_OBJS): New variable.
51 (java/jvspec.o-warn): Update.
52 (java/parse.o-warn): Remove.
53 (JAVA_TREE_H): Remove.
54 (java/jcf-io.o): Reduce to variable setting.
55 (ALL_CPPFLAGS): Likewise.
57 2008-03-12 Paolo Bonzini <bonzini@gnu.org>
59 * mangle.c (java_mangle_decl): Remove dead check.
61 2008-03-11 Paolo Bonzini <bonzini@gnu.org>
63 * jcf-parse.c (java_parse_file): Assert binding levels are
65 * lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, java_clear_binding_stack):
68 2008-03-02 Jakub Jelinek <jakub@redhat.com>
70 * jcf-dump.c (version): Update copyright notice dates.
72 2008-02-29 Tom Tromey <tromey@redhat.com>
74 * expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on
76 * java-tree.h (struct lang_decl_func): Remove obsolete comment.
78 2008-02-26 Tom Tromey <tromey@redhat.com>
80 * lang.c (java_post_options): Remove conditional.
81 * expr.c (expand_byte_code): Remove old location code.
82 * jcf-parse.c (set_source_filename): Remove old location code.
83 (give_name_to_class): Likewise.
84 (jcf_parse): Likewise.
85 (duplicate_class_warning): Likewise.
86 (parse_class_file): Likewise.
87 (java_parse_file): Likewise.
88 * decl.c (finish_method): Remove old location code.
89 * class.c (push_class): Remove old location code.
91 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
94 * Make-lang.in (jc1): Add $(GMPLIBS).
96 2008-01-23 David Daney <ddaney@avtrex.com>
98 * class.c (hide) Rename to...
99 (java_hide_decl) ... this throughout, and make public.
100 * resource.c (Jr_count): Remove.
101 (compile_resource_data): Call java_mangle_resource_name to generate
102 decl name. Make resource decl public and hidden.
103 * mangle.c (java_mangle_resource_name): New function.
104 * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
107 2008-01-04 Andrew Haley <aph@redhat.com>
110 * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
113 2008-01-03 Andrew Haley <aph@redhat.com>
116 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
117 we're about to re-layout the type.
119 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
121 * lang.c (java_classify_record): Don't return
122 RECORD_IS_INTERFACE for now.
124 2007-12-18 Andrew Haley <aph@redhat.com>
127 * jcf-parse.c (java_parse_file): Remove call to
128 java_mark_class_local.
129 (parse_class_file): Reinstate call to java_mark_class_local here.
130 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
131 already set, call java_mangle_decl() and make_decl_rtl() to
132 rewrite its name as a hidden alias.
134 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
137 * lang.c (java_classify_record): New.
138 (LANG_HOOKS_CLASSIFY_RECORD): Override.
140 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
143 * decl.c (finish_method): Pass 'false' for the new
144 allocate_struct_function parameter.
146 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
148 * expr.c (build_jni_stub): Use the computed jni func type for
151 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
153 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
155 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
157 * expr.c (type_assertion_hash): Hash type uids rather than
160 2007-11-17 David Daney <ddaney@avtrex.com>
161 Andrew Haley <aph@redhat.com>
163 * constants.c (build_constants_constructor): Use POINTER_SIZE
164 insead of BITS_PER_WORD in big-endian work around.
166 2007-11-07 Tom Tromey <tromey@redhat.com>
169 * gcj.texi (Input Options): Add missing noun.
171 2007-11-02 Tom Tromey <tromey@redhat.com>
174 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
175 * zipfile.h (ZIPEMPTYMAGIC): New define.
177 2007-11-01 Tom Tromey <tromey@redhat.com>
179 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
180 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
181 (java/jcf-io.o): Depend on zipfile.h.
183 2007-10-17 Richard Guenther <rguenther@suse.de>
185 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
188 2007-10-03 Andrew Haley <aph@redhat.com>
191 * class.c (mangled_classname): Detect and replace illegal
192 characters in assembly language symbols.
193 (gen_indirect_dispatch_tables): Call mangled_classname() on
196 2007-09-27 Jakub Jelinek <jakub@redhat.com>
198 * lang.c (java_print_error_function): Add third argument.
200 2007-09-15 Tom Tromey <tromey@redhat.com>
202 * java-tree.h (struct lang_decl_func) <function_decl_body>:
204 <init_final>: Likewise.
205 * lang.c (java_dump_tree): Update.
206 * java-tree.h (DECL_FUNCTION_BODY): Remove.
208 2007-09-11 Jan Hubicka <jh@suse.cz>
210 * decl.c (java_expand_body): Kill.
211 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
213 2007-09-06 Tom Tromey <tromey@redhat.com>
215 * jcf-parse.c (parse_class_file): Re-enter the current file.
217 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
219 * boehm.c (mark_reference_fields): Move misaligned pointer check
220 after JREFERENCE_TYPE_P test
222 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
224 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
225 if pointer is misaligned.
227 2007-09-06 Tom Tromey <tromey@redhat.com>
229 * lang.c (java_post_options): Update.
230 * jcf-parse.c (set_source_filename): Update.
231 (give_name_to_class): Update.
233 (duplicate_class_warning): Update.
234 (parse_class_file): Update.
235 (java_parse_file): Update.
236 * expr.c (expand_byte_code): Update.
238 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
240 * decl.c (finish_method): Use set_cfun.
242 2007-09-04 Andrew Haley <aph@redhat.com>
244 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
245 when using the ARM EABI.
247 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
249 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
251 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
253 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
255 * jcf.h (JCF_FINISH): Likewise.
257 2007-08-28 Tom Tromey <tromey@redhat.com>
259 * Make-lang.in (java.tags): Don't tag '*.y' files.
261 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
263 * lang.c (java_decl_ok_for_sibcall): Likewise.
265 2007-08-21 Paul Brook <paul@codesourcery.com>
266 Nathan Sidwell <nathan@codesourcery.com>
267 Mark Mitchell <mark@codesourcery.com>
268 Joseph Myers <joseph@codesourcery.com>
270 * jcf-dump.c (version): Use pkgversion_string. Update copyright
273 2007-08-20 Richard Guenther <rguenther@suse.de>
275 * lang.c (java_tree_inlining_walk_subtrees): Remove.
276 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
278 2007-08-17 Tom Tromey <tromey@redhat.com>
280 * typeck.c (find_method_in_interfaces): Update.
281 * jcf-parse.c (load_class): Update.
282 * java-gimplify.c (java_gimplify_component_ref): Removed.
283 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
285 (java_gimplify_expr): Update.
286 * decl.c (java_init_decl_processing): Update.
287 * class.c (set_constant_value): Update.
288 (make_class_data): Update.
289 (finish_class): Update.
290 (build_static_field_ref): Update.
291 (is_compiled_class): Update.
292 (maybe_layout_super_class): Update.
293 (layout_class): Update.
294 (layout_class_method): Update.
295 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
296 (lang_decl_var) <am, final_iud, cif>: Removed fields.
297 (lang_decl_func) <init_calls_this>: Removed field.
298 (lang_type) <dot_class, verify_method>: Removed fields.
299 (FIELD_NESTED_ACCESS): Removed.
300 (FIELD_NESTED_ACCESS_P): Removed.
301 (DECL_FIELD_FINAL_IUD): Removed.
302 (DECL_LOCAL_FINAL_IUD): Removed
303 (LOCAL_FINAL_P): Removed.
304 (FINAL_VARIABLE_P): Removed.
305 (CLASS_FINAL_VARIABLE_P): Removed.
306 (DECL_BIT_INDEX): Removed.
307 (DECL_INIT_CALLS_THIS): Removed.
308 (FIELD_LOCAL_ALIAS): Removed.
309 (FIELD_LOCAL_ALIAS_USED): Removed.
310 (FIELD_THISN): Removed.
311 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
312 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
313 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
314 (TYPE_DOT_CLASS): Removed.
315 (TYPE_VERIFY_METHOD): Removed.
316 (ID_CLASSDOLLAR_P): Removed.
317 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
319 (classdollar_identifier_node): Removed.
320 (TYPE_UNKNOWN): Removed.
321 (CLASS_FROM_SOURCE_P): Removed.
322 * expr.c (build_jni_stub): Update.
323 (force_evaluation_order): Update.
324 (build_java_empty_stmt): Update.
325 (build_class_init): Update.
326 (java_stack_swap): Update.
327 (build_jni_stub): Update.
329 2007-08-17 Tom Tromey <tromey@redhat.com>
331 * java-tree.h (LABEL_TYPE_STATE): Removed.
332 (load_type_state): Removed.
334 (LABEL_VERIFIED): Removed.
335 (type_states): Declare.
336 * expr.c (type_states): New global.
337 (load_type_state): Now static. Use type_states. Changed
339 (lookup_label): Don't set LABEL_PC.
340 (expand_byte_code): Don't use LABEL_VERIFIED.
341 (note_instructions): Initialize type_states.
342 * verify-glue.c (vfy_note_stack_depth): Rewrote.
343 (vfy_note_stack_type): Use type_states.
344 (vfy_note_local_type): Likewise.
346 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
348 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
349 * jcf.h (JCF_FINISH): Likewise.
351 2007-07-31 Nick Clifton <nickc@redhat.com>
353 * java-gimplify.c: Change copyright header to refer to version 3
354 of the GNU General Public License and to point readers at the
355 COPYING3 file and the FSF's license web page.
356 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
357 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
358 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
359 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
360 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
361 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
362 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
364 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
366 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
368 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
370 * lang.c (java_get_callee_fndecl): Constify.
372 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
374 * mangle.c (set_type_package_list): Constify.
375 * verify-glue.c (vfy_make_string): Delete.
376 * verify.h (vfy_make_string): Likewise.
378 2007-07-26 Tom Tromey <tromey@redhat.com>
380 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
381 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
382 EXIT_BLOCK_LABELED_BLOCK): Likewise.
383 * lang.c (java_tree_inlining_walk_subtrees): Update.
384 (java_dump_tree): Likewise.
385 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
387 * decl.c (push_labeled_block, pop_labeled_block): Remove.
388 * java-gimplify.c (java_gimplify_labeled_block_expr,
389 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
390 (java_gimplify_expr): Update.
392 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
394 * class.c (java_treetreehash_hash, java_treetreehash_compare):
396 * expr.c (type_assertion_eq): Likewise.
397 * jcf-io.c (compare_path): Likewise.
398 * jcf-parse.c (cmpstringp): Likewise.
399 * verify-impl.c (get_one_type, compute_argument_types,
400 compute_return_type): Likewise.
402 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
406 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
408 2007-07-12 Richard Guenther <rguenther@suse.de>
410 * expr.c (expand_java_return): RETURN_EXPR has void type.
411 (build_jni_stub): Likewise. Use a comparison against zero
412 for null-pointer test in COND_EXPR.
413 (build_field_ref): Build POINTER_PLUS_EXPR with correct
414 type. Convert result instead.
415 (build_invokevirtual): Likewise.
417 2007-07-09 Geoffrey Keating <geoffk@apple.com>
420 * lang.c (java_init): Remove setting of force_align_functions_log.
421 * class.c (add_method_1): Set DECL_ALIGN of non-static method
422 to cope with ptrmemfunc_vbit_in_pfn.
424 2007-07-03 David Daney <ddaney@avtrex.com>
426 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
430 (java/index.html): Same.
432 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
434 * class.c (make_class_data): Build the index in sizetype.
435 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
436 adding to a pointer type.
437 (build_symbol_entry): Likewise.
438 * expr.c (build_java_arrayaccess): Likewise.
439 (build_field_ref): Likewise.
440 (build_known_method_ref): Likewise.
441 (build_invokevirtual): Likewise.
442 * except.c (build_exception_object_ref): Do a
443 NEGATIVE and then a POINTER_PLUS_EXPR instead
446 2007-06-11 Rafael Avila de Espindola <espindola@google.com>
448 * typeck.c (java_signed_type): Remove.
449 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
450 * java-tree.h (java_signed_type): Remove.
452 2007-05-18 Geoffrey Keating <geoffk@apple.com>
454 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
455 (print_constant): Likewise.
457 2007-05-14 Rafael Avila de Espindola <espindola@google.com>
459 * expr.c (build_java_binop): Use unsigned_type_for instead of
461 * java-tree.h (java_unsigned_type): Remove.
462 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
463 * typeck.c (java_unsigned_type): Remove.
465 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
467 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
468 instead of checking GIMPLE_STMT_P in chain_next.
470 2007-04-06 Colin Walters <walters@redhat.com>
472 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
473 * jcf-io.c (open_class): Copy 'filename'.
475 2007-04-03 Andrew Haley <aph@redhat.com>
477 * jvgenmain.c (main): Change main to use class$, not class$$.
478 (do_mangle_classname): Likewise.
479 * class.c (hide): New function.
480 (add_field): Hide everything that shouldn't be visible outside a
482 (build_static_class_ref): Likewise.
483 (build_classdollar_field): Likewise.
484 (make_class_data): Likewise.
485 (layout_class_method): Likewise.
486 * expr.c (special_method_p): New function.
488 * class.c (push_class): Don't bogusly guess the source filename.
489 * jcf-parse.c (give_name_to_class): Don't set input_location from
490 DECL_ARTIFICIAL decls.
492 2007-03-30 Rafael Avila de Espindola <espindola@google.com>
494 * typeck.c (java_signed_or_unsigned_type): Removed.
495 (java_signed_type): use get_signed_or_unsigned_type instead of
496 java_signed_or_unsigned_type.
497 (java_unsigned_type): Ditto.
498 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
499 * java-tree.h (java_signed_or_unsigned_type): Removed.
501 2007-03-26 Tom Tromey <tromey@redhat.com>
503 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
504 (java.maintainer-clean): Likewise.
505 (java.install-man): Likewise.
506 (.INTERMEDIATE): Removed grmiregistry.pod.
507 (grmiregistry.pod): Removed.
508 * gcj.texi (Invoking gcjh): Removed.
509 (Invoking gjnih): Likewise.
510 (Invoking grmiregistry): Likewise.
513 (which-gcj): Removed.
515 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
517 * Make-lang.in: Add install-pdf target as copied from
518 automake v1.10 rules.
520 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
522 * gcj.texi: Standardize title page.
524 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
526 * class.c: Fix a comment typo.
528 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
529 Brooks Moses <brooks.moses@codesourcery.com>
530 Lee Millward <lee.millward@codesourcery.com>
532 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
534 (BUILD_MONITOR_EXIT): Likewise.
536 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
537 (java_gimplify_modify_expr): Likewise.
539 * class.c (cache_this_class_ref): Use build_call_expr.
540 (build_static_field_ref): Likewise.
541 (emit_indirect_register_classes): Likewise.
542 (emit_register_classes): Likewise.
544 * resource.c (write_resource_constructor): Use build_call_expr.
546 * builtins.c (builtin_creator_function): Change interpretation of
547 the second parameter to be the whole CALL_EXPR instead of the arglist.
548 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
549 (min_builtin): Likewise.
550 (abs_builtin): Likewise.
551 (java_build_function_call_expr): Likewise.
552 (convert_real): Likewise.
553 (UNMARSHAL3): Likewise.
554 (UNMARSHAL4): Likewise.
555 (UNMARSHAL5): Likewise.
556 (build_arglist_for_builtin): Delete. Fix callers to use
557 build_call_expr instead.
558 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
560 (compareAndSwapInt_builtin): Likewise.
561 (compareAndSwapLong_builtin): Likewise.
562 (compareAndSwapObject_builtin): Likewise.
563 (putVolatile_builtin): Likewise.
564 (getVolatile_builtin): Likewise.
565 (VMSupportsCS8_builtin): Likewise.
566 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
569 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
570 (build_java_throw_out_of_bounds_exception): Likewise.
571 (java_check_reference): Likewise.
572 (build_java_arraystore_check): Likewise.
573 (build_newarray): Likewise.
574 (build_anewarray): Likewise.
575 (expand_java_multinewarray): Use build_call_list instead of build3.
576 (build_java_monitor): Use build_call_nary instead of build3.
577 (java_create_object): Likewise.
578 (expand_java_NEW): Likewise.
579 (build_instanceof): Likewise.
580 (expand_java_CHECKCAST): Likewise.
581 (build_java_soft_divmod): Likewise.
582 (build_java_binop): Likewise.
583 (build_field_ref): Likewise.
584 (build_class_init): Likewise.
585 (rewrite_arglist_getcaller): Use build_call_expr.
586 (build_invokeinterface): Use build_call_nary instead of build3.
587 (expand_invoke): Use build_call_list instead of build3.
588 (build_jni_stub): Use build_call_nary, build_call_list, or
589 build_call_expr instead of build3.
590 (expand_java_field_op): Use build_call_expr instead of build3.
591 (force_evaluation_order): Use new CALL_EXPR accessors.
593 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
595 2007-02-15 David Daney <ddaney@avtrex.com>
597 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
598 (java.maintainer-clean):Add gc-analyze.1.
599 (.INTERMEDIATE): Add gc-analyze.pod.
600 (gc-analyze.pod): New rule.
601 (java.install-man): Install gc-analyze.1
602 * gcj.texi: Add new section for the gc-analyze program.
604 2007-02-07 Andrew Haley <aph@redhat.com>
606 * class.c (uncache_this_class_ref): New.
607 * expr.c (build_jni_stub): Initialize the class.
608 (expand_byte_code): Call uncache_this_class_ref after generating
611 2007-02-06 Tom Tromey <tromey@redhat.com>
614 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
616 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
618 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
620 2007-02-02 Andrew Haley <aph@redhat.com>
622 * expr.c (expand_byte_code): Call cache_this_class_ref() and
623 cache_cpool_data_ref().
624 Set TYPE_CPOOL_DATA_REF.
625 (cache_cpool_data_ref): New function.
626 * constants.c (build_ref_from_constant_pool): Remove special-case
627 code for flag_indirect_classes.
628 (build_constant_data_ref): Move special-case code for
629 flag_indirect_classes here from build_ref_from_constant_pool.
630 * decl.c (finish_method): Move class initialization from here to
631 cache_this_class_ref.
632 * class.c (cache_this_class_ref): New function.
633 (build_class_ref): Use this_classdollar for the ouput class.
635 2007-02-02 David Daney <ddaney@avtrex.com>
637 * class.c (is_compiled_class): Move check to avoid reloading
639 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
642 2007-02-01 Andrew Haley <aph@redhat.com>
645 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
647 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
649 * class.c, jcf-parse.c: Fix comment typos.
651 2007-01-30 Tom Tromey <tromey@redhat.com>
653 * gcj.texi (Strings): Fix documentation for JvNewString.
655 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
657 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
660 2007-01-30 Ben Elliston <bje@au.ibm.com>
662 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
664 2007-01-29 Tom Tromey <tromey@redhat.com>
667 * jvspec.c (lang_specific_driver): Handle separate -I argument.
668 * lang.opt (-I): Add 'Separate'.
670 2007-01-29 Andrew Haley <aph@redhat.com>
672 * class.c (add_method_1): Mark fndecl as external unless we are
673 compiling it into this object file.
675 2007-01-24 Andrew Haley <aph@redhat.com>
677 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
678 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
680 2007-01-22 Andrew Haley <aph@redhat.com>
682 * builtins.c (VMSupportsCS8_builtin): New function.
684 2007-01-23 Andrew Pinski <pinskia@gmail.com>
687 * jcf-io.c (opendir_in_zip): Close the file
688 and free zipf before returning after an error.
690 2007-01-16 Tom Tromey <tromey@redhat.com>
692 * java-tree.def: Added copyright header.
694 2007-01-15 Tom Tromey <tromey@redhat.com>
696 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
698 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
700 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
701 (EXPR_WFL_NODE): Likewise.
702 (EXPR_WFL_LINECOL): Likewise.
703 (EXPR_WFL_FILENAME): Likewise.
704 (EXPR_WFL_LINENO): Likewise.
705 (build_expr_wfl, expr_add_location): Don't declare.
706 (build_unknown_wfl): Removed.
707 (EXPR_WFL_FILENAME_NODE): Removed.
708 (EXPR_WFL_COLNO): Removed.
709 (EXPR_WFL_SET_LINECOL): Removed.
710 (DECL_FUNCTION_WFL): Removed.
711 (DECL_FIELD_FINAL_WFL): Removed.
712 (struct lang_decl_func) <wfl>: Removed field.
713 <called_constructor>: Likewise.
714 <inner_access>: Likewise.
715 (struct lang_decl_var) <wfl>: Removed field.
716 (DECL_CONSTRUCTOR_CALLS): Removed.
717 (DECL_FUNCTION_ACCESS_DECL): Likewise.
718 (DECL_FUNCTION_INNER_ACCESS): Likewise.
719 (DECL_SPECIFIC_COUNT): Likewise.
720 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
721 * expr.c (build_expr_wfl): Removed.
722 (expr_add_location): Likewise.
724 2007-01-12 Tom Tromey <tromey@redhat.com>
726 * jcf-dump.c (main): Updated call to find_class.
727 * lang.c (java_init): Removed dead code.
728 * jcf-parse.c (read_class): Don't use java_source field. Removed
730 (parse_zip_file_entries): Don't use java_source field.
731 (process_zip_dir): Likewise.
732 (jcf_parse): Removed dead code.
733 (java_parse_file): Likewise.
734 (read_class): Updated call to find_class.
735 * jcf-io.c (find_class): Don't use java_source field. Removed
736 'source_ok' argument, .java logic.
737 * jcf.h (JCF) <java_source>: Removed field.
738 (JCF_ZERO): Updated. (find_class): Updated.
739 * decl.c: Removed dead code.
740 * class.c: Removed dead code.
742 2007-01-11 Tom Tromey <tromey@redhat.com>
744 * typeck.c (convert): Don't use flag_emit_class_files.
745 * lang.c (java_post_options): Don't use flag_emit_class_files.
746 (java_handle_option): Don't use flag_extraneous_semicolon or
748 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
749 flag_emit_class_files.
750 (load_class): Likewise.
751 * java-tree.h (flag_emit_class_files): Don't declare.
752 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
753 (flag_extraneous_semicolon): Don't declare.
754 (flag_not_overriding): Likewise.
755 (flag_static_local_jdk1_1): Likewise.
756 (flag_redundant): Likewise.
757 * expr.c (build_newarray): Don't use flag_emit_class_files.
758 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
759 flag_emit_class_files.
760 (build_class_ref): Likewise.
761 * builtins.c (check_for_builtin): Don't use
762 flag_emit_class_files.
764 2007-01-10 Tom Tromey <tromey@redhat.com>
766 * lang.c (java_can_use_bit_fields_p): Removed.
767 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
769 2007-01-09 Andrew Haley <aph@redhat.com>
771 * expr.c (build_java_arrayaccess): Rewrite to generate array
772 access in canonical form.
773 (expand_java_arraystore): Use build_fold_addr_expr() on address of
776 2007-01-03 Andrew Haley <aph@redhat.com>
779 * expr.c (expand_java_field_op): If we're initializing a field's
780 declaring interface we should not also initialize the class
781 context in which it was referenced.
783 2007-01-02 Tom Tromey <tromey@redhat.com>
785 * java-tree.h (compiling_from_source, current_encoding,
786 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
787 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
788 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
789 JTI_WFL_OPERATOR): Removed
790 (finit_identifier_node, instinit_identifier_node,
791 length_identifier_node, super_identifier_node,
792 continue_identifier_node, access0_identifier_node, wfl_operator):
794 (cyclic_inheritance_report,
795 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
796 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
797 DECL_FIXED_CONSTRUCTOR_P): Removed.
798 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
800 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
801 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
802 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
803 import_list, import_demand_list>: Removed.
804 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
805 cxx_keyword_p): Removed.
806 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
807 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
808 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
809 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
810 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
811 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
812 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
813 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
814 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
815 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
816 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
817 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
818 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
819 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
820 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
821 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
822 java_parse_abort_on_error, extract_field_decl): Removed.
824 * lang.c: (compiling_from_source, current_encoding): Removed.
825 (java_handle_option): Ignore -fencoding.
826 * parse.h: Don't include lex.h.
827 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
828 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
829 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
830 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
831 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
832 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
833 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
834 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
835 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
836 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
837 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
838 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
839 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
840 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
841 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
842 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
843 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
844 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
845 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
846 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
847 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
848 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
849 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
850 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
851 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
852 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
853 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
854 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
855 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
856 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
857 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
858 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
859 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
860 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
861 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
862 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
863 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
864 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
865 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
866 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
867 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
868 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
869 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
870 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
871 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
872 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
873 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
874 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
875 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
876 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
877 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
878 SET_CPC_STATIC_INITIALIZER_STMT,
879 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
880 java_complete_class, java_check_circular_reference,
881 java_fix_constructors, java_layout_classes, java_reorder_fields,
882 java_method_add_stmt, java_get_line_col, reset_report,
883 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
884 java_finish_classes, ctxp, ctxp_for_generation,
885 ctxp_for_generation_last): Removed.
886 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
887 * mangle.c (utf8_cmp): New function.
888 (cxx_keywords): New global.
889 (cxx_keyword_p): New function.
890 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
891 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
892 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
893 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
894 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
895 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
896 * Make-lang.in (java.srcextra): Do nothing.
897 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
898 (JAVA_OBJS): Don't mention deleted files.
899 (java.mostlyclean): Likewise.
900 (java.clean): Likewise.
901 (JAVA_LEX_C): Removed.
902 (buffer.o, check-init.o, parse.o): Remove unused targets.
904 * jcf-parse.c (read_class): Comment out unused code.
905 (java_layout_seen_class_methods): New function.
906 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
908 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
909 (init_jcf_parse): Removed.
910 * config-lang.in (gtfiles): Remove deleted files.
911 * decl.c (java_init_decl_processing): Don't initialize
912 finit_identifier_node, instinit_identifier_node,
913 length_identifier_node, super_identifier_node,
914 continue_identifier_node, access0_identifier_node. Don't call
916 * class.c (cyclic_inheritance_report): New global.
917 (add_method_1): Don't use
918 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
919 (maybe_layout_super_class): Comment out code.
920 (safe_layout_class): New function.
921 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
922 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
923 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
924 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
925 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
926 (java_gimplify_case_expr): Removed.
927 (java_gimplify_default_expr): Likewise.
928 (java_gimplify_new_array_init): Likewise.
930 * keyword.gperf, keyword.h: Removed.
931 * chartables.h: Removed.
932 * check-init.c: Removed.
933 * buffer.c, buffer.h: Removed.
934 * convert.h: Removed.
935 * gen-table.pl: Removed.
936 * lex.c, lex.h: Removed.
938 2007-01-02 Andrew Haley <aph@redhat.com>
940 * expr.c (expand_java_arraystore): Make sure we perform a bounds
941 check at runtime before we perform a type check.
943 2006-12-19 Andrew Haley <aph@redhat.com>
945 * decl.c: Bump minor BC ABI version.
947 2006-12-13 Gary Benson <gbenson@redhat.com>
949 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
951 2006-12-12 Tom Tromey <tromey@redhat.com>
953 * lang-specs.h: Pass -M options to jc1.
954 * jcf-depend.c (jcf_dependency_add_file): Don't emit
957 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
959 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
961 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
963 * lang-specs.h: Pass '%U'-based options as separate arguments.
965 2006-12-05 Tom Tromey <tromey@redhat.com>
968 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
970 * class.c (add_field): Handle ACC_SYNTHETIC.
971 (add_method_1): Likewise. Handle bridge and varargs.
972 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
974 (set_class_decl_access_flags): Handle synthetic and annotation.
975 * java-tree.h (METHOD_BRIDGE): New macro.
976 (METHOD_VARARGS): Likewise.
977 (TYPE_SYNTHETIC): Likewise.
978 (TYPE_ANNOTATION): Likewise.
979 (lang_type): New fields 'synthetic' and 'annotation'.
980 (lang_decl_func): New fields 'varargs' and 'bridge'.
982 2006-12-04 Andrew Haley <aph@redhat.com>
984 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
987 2006-11-29 Gary Benson <gbenson@redhat.com>
989 * expr.c (rewrite_arglist_getcaller): Reorder.
991 2006-11-29 Andrew Haley <aph@redhat.com>
993 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
994 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
996 2006-11-23 Andrew Haley <aph@redhat.com>
998 * expr.c (rewrite_arglist_getcaller): New.
999 (rewrite_arglist_getclass): Fix indentation.
1000 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
1001 gnu.classpath.VMStackWalker.getCallingClassLoader().
1002 * builtins.c (initialize_builtins): Remove duplicate def'n of
1004 Add __builtin_return_address.
1006 2006-11-22 Andrew Haley <aph@redhat.com>
1008 * jcf-reader.c (get_attribute): Mark attr_type unused.
1010 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
1012 2007-01-08 Richard Guenther <rguenther@suse.de>
1014 * lex.c (do_java_lex): Use build_int_cst_wide_type.
1015 * jcf-parse.c (get_constant): Likewise.
1017 2006-11-12 Jan Hubicka <jh@suse.cz>
1019 * resource.c (compile_resource_data): Update for new varpool names.
1020 * java/class.c (build_utf8_ref): Likewise.
1022 2006-11-12 David Daney <ddaney@avtrex.com>
1025 * typeck.c (build_java_array_type): Increase buffer sizes.
1027 2006-11-11 Richard Guenther <rguenther@suse.de>
1029 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
1030 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
1032 2006-11-06 Andrew Haley <aph@redhat.com>
1034 * java-tree.h (CONSTANT_LazyFlag): New.
1035 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
1036 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
1038 (handle_constant): Return 0 for dummy cpool entries.
1039 Handle constants of kind Class.
1040 Handle constants of kind NameAndType.
1041 (handle_enclosingmethod_attribute): New.
1042 (handle_signature_attribute): New.
1043 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
1044 (HANDLE_SIGNATURE_ATTRIBUTE): New.
1045 (handle_constant): Use unmangle_classname()rather than calling
1046 identifier_subst() directly.
1048 2006-11-02 Andrew Haley <aph@redhat.com>
1050 * java-tree.h (FIELD_ENUM): New.
1051 (lang_decl_var.field_enum): New.
1052 (lang_type.enum_class): New.
1054 * class.c (set_class_decl_access_flags): Handle enum types.
1055 (add_field): Handle enum fields.
1056 (get_access_flags_from_decl): Likewise.
1058 * class.c (make_class_data): Put reflection_data into rodata.
1060 2006-11-01 Andrew Haley <aph@redhat.com>
1062 * jcf-parse.c (field_offsets, bit_obstack): New variables.
1063 (jcf_parse): Write end marker to annotation_data.
1064 (java_parse_file): Create field_offsets bitmap. Destroy it.
1065 (annotation_grow, annotation_rewrite_byte)
1066 (annotation_rewrite_short, annotation_rewrite_int)
1067 (annotation_read_short, annotation_write_byte)
1068 (annotation_write_short, annotation_write_int)
1069 (handle_long_constant, handle_constant, handle_element_value)
1070 (handle_annotation, handle_annotations)
1071 (handle_annotation_attribute, rewrite_reflection_indexes)
1072 (handle_member_annotations, handle_parameter_annotations)
1073 (handle_default_annotation): New functions.
1074 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
1075 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
1076 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1077 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1078 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
1079 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
1080 (TYPE_REFLECTION_DATA): New.
1081 (TYPE_REFLECTION_DATASIZE): New.
1082 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
1084 * jcf-reader.c (get_attribute): Pass field/method index and
1085 attribute type to get_attribute().
1086 * constants.c (find_class_or_string_constant): Make nonstatic.
1087 (cpool_for_class): Likewise.
1088 (build_constants_constructor): Separate string and scalar types.
1089 * class.c (make_class_data): Generate field_indexes permutation.
1090 Pass it to rewrite_reflection_indexes().
1091 (make_class_data): Generate constructor for reflection_data field.
1093 2006-10-20 Tom Tromey <tromey@redhat.com>
1095 * gcj.texi (Top): Don't mention jv-scan.
1096 (Invoking gcj): Likewise.
1097 (Invoking gcjh): Likewise.
1098 (Invoking gjnih): Likewise.
1099 (Invoking gij): Likewise.
1100 (Invoking gcj-dbtool): Likewise.
1101 (Invoking jv-scan): Removed.
1102 * parse-scan.y: Removed.
1103 * jv-scan.c: Removed.
1104 * config-lang.in (stagestuff): Don't mention jv-scan.
1105 * Make-lang.in (java): Removed jv-scan.
1106 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1107 (JVSCAN_OBJS): Removed.
1108 (jv-scan$(exeext)): Likewise.
1109 (JAVA_MANFILES): Removed jv-scan.1.
1110 (java.uninstall): Don't mention jv-scan.
1111 (java.mostlyclean): Likewise.
1112 (java.maintainer-clean): Likewise.
1113 (.INTERMEDIATE): Likewise.
1114 (java/jv-scan.o): Removed.
1115 (jv-scan.pod): Likewise.
1116 (java.srcextra): Don't mention parse-scan.c.
1117 (java.mostlyclean): Likewise.
1118 (java/parse-scan.c): Removed.
1119 (java/parse-scan.o-warn): Removed.
1120 (java/parse-scan.o): Removed.
1122 2006-10-20 Tom Tromey <tromey@redhat.com>
1124 * lang.c (java_handle_option): Don't use
1125 jcf_write_base_directory.
1126 * jcf.h (jcf_write_base_directory): Removed.
1127 * parse.y (java_expand_classes): Don't call write_classfile.
1128 * config-lang.in (gtfiles): Removed jcf-write.c.
1129 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
1130 (java/jcf-write.o): Removed.
1131 * jcf-parse.c (parse_class_file): Don't call write_classfile.
1132 * java-tree.h (write_classfile): Removed declaration.
1133 * jcf-write.c: Removed.
1135 2006-10-20 Tom Tromey <tromey@redhat.com>
1137 * Make-lang.in (java): Removed gjnih, gcjh.
1138 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1139 (GCJH_OBJS): Removed.
1140 (GJNIH_OBJS): Likewise.
1141 (gjnih$(exeext)): Likewise.
1142 (gcjh$(exeext)): Likewise.
1143 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
1144 (java.install-common): Don't special case gcjh.
1145 (java.uninstall): Don't mention gcjh, gjnih.
1146 (java.mostlyclean): Likewise.
1147 (java.maintainer-clean): Likewise.
1148 (.INTERMEDIATE): Likewise.
1149 (gcjh.pod): Removed.
1150 (gjnih.pod): Likewise.
1151 (GCJH_TARGET_INSTALL_NAME): Removed.
1152 (java/gjavah-jni.o): Removed.
1153 (java/gjavah.o): Likewise.
1154 * config-lang.in (stagestuff): Removed gjnih, gcjh.
1155 * gjavah.c: Removed.
1157 2006-10-17 Tom Tromey <tromey@redhat.com>
1159 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
1162 2006-10-17 Tom Tromey <tromey@redhat.com>
1164 * jvgenmain.c (main): Handle -findirect-dispatch.
1165 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
1168 2006-10-06 Andrew Haley <aph@redhat.com>
1170 * builtins.c (compareAndSwapInt_builtin): Check that we really do
1171 have a compare_and_swap builtin.
1172 (compareAndSwapLong_builtin): Likewise.
1173 (compareAndSwapObject_builtin): Likewise.
1175 2006-10-04 Andrew Haley <aph@redhat.com>
1177 * builtins.c (java_builtins): Add compareAndSwapInt,
1178 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
1179 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
1180 putObjectVolatile, getObjectVolatile, getIntVolatile,
1181 getLongVolatile, getLong.
1182 (UNMARSHAL3): New macro.
1183 (UNMARSHAL4): Likewise.
1184 (UNMARSHAL5): Likewise.
1185 (build_arglist_for_builtin): New function.
1186 (build_addr_sum, build_check_this): New functions.
1187 (putObject_builtin. compareAndSwapInt_builtin,
1188 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
1189 putVolatile_builtin, getVolatile_builtin): New builtins.
1191 2006-06-08 Andrew Haley <aph@redhat.com>
1193 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1194 get_symbol_table_index().
1195 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1197 (build_known_method_ref): New arg: special. Pass it to
1198 get_symbol_table_index.
1199 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1201 (build_invokevirtual): New arg: special. Pass it to
1202 get_symbol_table_index.
1203 (expand_invoke): New variable: special.
1204 Pass it to maybe_rewrite_invocation().
1205 Pass it to build_known_method_ref().
1206 * class.c (build_symbol_entry): Add new arg: special. Use it to
1207 build the symbol table conbstructor.
1208 (emit_symbol_table): Extract SPECIAL from the method list and pass
1209 it to build_symbol_entry().
1210 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1211 special accordingly.
1213 2006-09-08 Andrew Haley <aph@redhat.com>
1215 * class.c (layout_class_method): Use build_java_signature, not
1216 build_java_argument_signature. Use lookup_java_method, not
1217 lookup_argument_method.
1219 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1220 Bryce McKinlay <bryce@mckinlay.net.nz>
1222 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1224 2006-07-18 Tom Tromey <tromey@redhat.com>
1226 * lang.opt: Added missing -W options.
1228 2006-07-12 Tom Tromey <tromey@redhat.com>
1231 * lang-specs.h: Pass '%U'-based options as separate arguments.
1232 Use -faux-classpath.
1233 * lang.c (java_handle_option): Handle OPT_faux_classpath.
1234 * lang.opt (faux-classpath): New option.
1236 2006-07-07 Tom Tromey <tromey@redhat.com>
1238 * class.c (make_class_data): Set value for reflection_data field.
1239 * decl.c (java_init_decl_processing): Add reflection_data field.
1241 2006-07-07 Tom Tromey <tromey@redhat.com>
1243 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
1245 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1247 2006-07-07 Andrew Haley <aph@redhat.com>
1249 * jcf-parse.c (set_source_filename): Don't check for
1250 CLASS_FROM_CURRENTLY_COMPILED_P.
1253 2006-07-07 Andrew Haley <aph@redhat.com>
1255 * java-tree.h (java_read_sourcefilenames): Declare.
1256 * lang.c (java_handle_option): Call java_read_sourcefilenames().
1257 * lang.opt (fsource-filename): New opt.
1258 * lang-specs.h: Add -fsource-filename.
1259 * jcf-parse.c (num_files, filenames): New variables.
1260 (reverse, cmpstringp, java_read_sourcefilenames,
1261 find_sourcefile): New.
1262 (set_source_filename): Call find_sourcefile to find the real name
1265 2006-06-27 Tom Tromey <tromey@redhat.com>
1267 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
1268 Signature, LocalVariableTypeTable, annotation attributes.
1269 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
1270 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1271 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
1272 (HANDLE_METHOD): Likewise.
1273 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
1274 (print_annotation): New function.
1275 (print_element_value): Likewise.
1277 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
1278 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
1279 (print_parameter_annotations): New function.
1280 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
1281 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
1283 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
1284 (print_annotations): New function.
1286 2006-06-23 Tom Tromey <tromey@redhat.com>
1288 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
1289 emitting class files, always use 1.5.
1290 * gcj.texi (Input Options): Document -fsource.
1291 (Code Generation): Document -ftarget.
1293 2006-06-21 Tom Tromey <tromey@redhat.com>
1296 * expr.c (expand_java_field_op): Initialize field's declaring
1299 2006-06-20 Tom Tromey <tromey@redhat.com>
1301 * expr.c (push_value): Always flush quick stack.
1303 2006-06-19 Tom Tromey <tromey@redhat.com>
1305 * expr.c (push_value): Also flush quick stack if value is a
1308 2006-06-19 Tom Tromey <tromey@redhat.com>
1310 * expr.c (push_value): Flush quick stack if value has side
1313 2006-06-13 Tom Tromey <tromey@redhat.com>
1315 * class.c (is_compiled_class): Explicitly check for current
1318 2006-06-09 Tom Tromey <tromey@redhat.com>
1320 * gjavah.c (decompile_method): Don't decompile a static field
1323 2006-06-06 Tom Tromey <tromey@redhat.com>
1325 * lang-specs.h <jc1>: Add .jar file to command line if
1326 -fsaw-java-file. Also, remove -ffilelist-file in this case.
1328 2006-06-05 Tom Tromey <tromey@redhat.com>
1330 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1331 synthetic, enum, annotation.
1332 * jcf.h (ACC_BRIDGE): New macro.
1333 (ACC_VARARGS): Likewise.
1334 (ACC_SYNTHETIC): Likewise.
1335 (ACC_ENUM): Likewise.
1336 (ACC_ANNOTATION): Likewise.
1338 2006-06-04 Tom Tromey <tromey@redhat.com>
1340 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
1341 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
1343 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
1344 when needed. Handle classpath-setting.
1345 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
1346 * lang-specs.h: Rewrote.
1348 2006-06-04 Tom Tromey <tromey@redhat.com>
1350 * jcf-io.c (find_class): Set source_ok to 0.
1351 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
1352 (parse_class_file): Don't call java_mark_class_local.
1353 (java_parse_file): Skip .java files. Call java_mark_class_local
1354 before lowering any code.
1355 (parse_zip_file_entries): Don't call duplicate_class_warning
1357 (process_zip_dir): ... call it here.
1358 * class.c (add_field): Don't mark field external if it is being
1359 compiled into this object.
1360 (make_class_data): Handle situation where class_dtable_decl is
1361 created before Class is compiled.
1362 (is_compiled_class): Don't assume files in zip are compiled into
1364 (layout_class_method): Don't mark method external if it is being
1365 compiled into this object.
1367 2006-06-04 Tom Tromey <tromey@redhat.com>
1369 * jcf-path.c (jcf_path_compute): New function.
1370 * jcf.h (jcf_path_compute): Declare.
1372 2006-10-23 Rafael Avila de Espindola <rafael.espindola@gmail.com>
1374 * decl.c: Include langhooks.h.
1375 (builtin_function): Remove.
1376 (java_init_decl_processing): Replace calls to builtin_function
1377 with add_builtin_function.
1378 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
1379 (java/decl.o): Depend on langhooks.h.
1380 * java-tree.h (builtin_function): Remove.
1382 2006-10-10 Brooks Moses <bmoses@stanford.edu>
1384 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
1386 2006-09-12 Tom Tromey <tromey@redhat.com>
1388 * expr.c (push_value): Always flush quick stack.
1390 2006-09-12 Tom Tromey <tromey@redhat.com>
1393 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
1394 the push of the called method's return result.
1396 2006-09-12 Tom Tromey <tromey@redhat.com>
1398 * jvspec.c (lang_specific_driver): Read spec file even if
1401 2006-09-12 Tom Tromey <tromey@redhat.com>
1404 * expr.c (expand_java_field_op): Initialize field's declaring
1405 interface if necessary.
1407 2006-09-12 Tom Tromey <tromey@redhat.com>
1410 * expr.c (expand_java_field_op): No error for assignments not in
1411 class initializer or constructor.
1413 2006-08-22 Andrew Haley <aph@redhat.com>
1415 * decl.c (java_add_stmt): Give the statement list a type.
1417 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1418 Bryce McKinlay <bryce@mckinlay.net.nz>
1420 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1422 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
1425 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
1426 or '--' is used with a constant operand.
1427 (java_complete_lhs): When processing a '++' or '--' expression,
1428 don't call java_complete_tree but java_complete_lhs, so that a
1429 static final variable operand is never replaced by its value. This
1430 avoids an ICE later on.
1431 (patch_unaryop): Fixed typo in comment.
1433 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1435 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
1437 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1439 * builtins.c (check_for_builtin): If a builtin could result in a
1440 direct call being generated, don't use it if flag_indirect_dispatch
1443 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1445 * gcj.texi (Invocation): Corrections for Invocation API example.
1447 2006-07-04 Andrew Haley <aph@redhat.com>
1449 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
1452 2006-06-21 Andrew Haley <aph@redhat.com>
1454 * java-tree.h (update_aliases): Remove
1455 * expr.c (expand_iinc): Remove call to update_aliases().
1456 (STORE_INTERNAL): Likewise.
1457 * decl.c (update_aliases, initialize_local_variable)
1458 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
1460 2006-06-19 Andrew Haley <aph@redhat.com>
1464 * expr.c (java_modify_addr_for_volatile): New function.
1465 (expand_java_field_op): Handle volatile fields.
1466 * java-gimplify.c (java_gimplify_component_ref): Call
1467 java_modify_addr_for_volatile to give the field_ref the correct
1469 (java_gimplify_modify_expr): Likewise.
1470 * java-tree.h (java_modify_addr_for_volatile): New decl.
1472 2006-06-17 Karl Berry <karl@gnu.org>
1474 * gcj.texi (@dircategory): Use "Software development" instead
1475 of "Programming", following the Free Software Directory.
1477 2006-06-16 Andrew Haley <aph@redhat.com>
1479 * class.c (make_class_data): When using flag_indirect_classes,
1480 don't initialize the vtable of Class instances.
1482 2006-06-09 Andrew Haley <aph@redhat.com>
1486 * builtins.c (initialize_builtins): Add __sync_synchronize().
1487 * class.c (add_field): Mark volatile fields.
1488 * java-gimplify.c (java_gimplify_expr): Call new functions to
1489 handle self-modifying exprs and COMPONENT_REFs.
1490 (java_gimplify_component_ref): New.
1491 (java_gimplify_modify_expr): Add handling for volatiles.
1493 2006-06-08 Tom Tromey <tromey@redhat.com>
1495 * gcj.texi (libgcj Runtime Properties): Document
1496 gnu.gcj.user.realname.
1498 2006-06-08 Andrew Haley <aph@redhat.com>
1500 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1501 get_symbol_table_index().
1502 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1504 (build_known_method_ref): New arg: special. Pass it to
1505 get_symbol_table_index.
1506 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1508 (build_invokevirtual): New arg: special. Pass it to
1509 get_symbol_table_index.
1510 (expand_invoke): New variable: special.
1511 Pass it to maybe_rewrite_invocation().
1512 Pass it to build_known_method_ref().
1513 * class.c (build_symbol_entry): Add new arg: special. Use it to
1514 build the symbol table conbstructor.
1515 (emit_symbol_table): Extract SPECIAL from the method list and pass
1516 it to build_symbol_entry().
1517 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1518 special accordingly.
1520 2006-06-06 David Daney <ddaney@avtrex.com>
1522 * gcj.texi (libgcj Runtime Properties): Document
1523 gnu.gcj.runtime.NameFinder.show_raw and
1524 gnu.gcj.runtime.NameFinder.remove_unknown.
1526 2006-06-06 Tom Tromey <tromey@redhat.com>
1528 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1529 synthetic, enum, annotation.
1530 * jcf.h (ACC_BRIDGE): New macro.
1531 (ACC_VARARGS): Likewise.
1532 (ACC_SYNTHETIC): Likewise.
1533 (ACC_ENUM): Likewise.
1534 (ACC_ANNOTATION): Likewise.
1536 2006-06-06 Mike Stump <mrs@apple.com>
1538 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
1539 installing during build.
1541 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
1543 * gcj.texi (Extensions): Document the new gcj-dbtool-based
1544 classname-to-library resolution mechanism.
1545 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
1546 mechanism deprecated.
1547 (libgcj Runtime Properties): Document
1548 gnu.gcj.runtime.VMClassLoader.library_control's new default.
1550 2006-05-29 Jakub Jelinek <jakub@redhat.com>
1552 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
1554 (jword): Define to uint64 on 64-bit arches.
1555 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
1557 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
1559 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
1562 2006-05-26 Tom Tromey <tromey@redhat.com>
1564 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
1565 * verify-glue.c (vfy_class_type): New function.
1566 * verify-impl.c (check_constant): Allow 'ldc class'.
1567 * verify.h (vfy_class_type): Declare.
1569 2006-05-25 Andrew Haley <aph@redhat.com>
1572 * decl.c (maybe_pushlevels): When variable ranges are non-nested
1573 update all lifetimes, not just the first one.
1575 2006-05-24 Tom Tromey <tromey@redhat.com>
1577 * java-tree.h: Fixed flag documentation.
1579 2006-05-24 Tom Tromey <tromey@redhat.com>
1582 * jcf.h (ACC_INVISIBLE): Changed value.
1584 2006-05-24 Andrew Haley <aph@redhat.com>
1587 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
1590 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
1592 * lang.opt (femit-class-file): Remove VarExists.
1594 2006-05-16 Tom Tromey <tromey@redhat.com>
1596 * verify-impl.c (verify_instructions_0) <op_return>: Special case
1599 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
1602 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
1605 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
1607 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
1608 (java/expr.o): Replace target.h with $(TARGET_H).
1609 (java/parse.o): Likewise.
1611 2006-05-10 Andrew Haley <aph@redhat.com>
1613 * class.c (emit_indirect_register_classes): Fix comment.
1615 2006-05-04 Tom Tromey <tromey@redhat.com>
1617 * java-tree.h (uses_jv_markobj_p): Declare.
1618 * class.c (uses_jv_markobj_p): Removed.
1619 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
1620 (get_boehm_type_descriptor): Use it.
1621 (uses_jv_markobj_p): Moved from class.c. Return bool.
1623 2006-05-04 Tom Tromey <tromey@redhat.com>
1625 * java-tree.def (THIS_EXPR): Now a tcc_expression.
1627 2006-05-04 Andrew Haley <aph@redhat.com>
1629 * class.c (make_field_value): Always build_address_of fdecl if
1630 there is an initializer.
1632 2006-05-03 Andrew Haley <aph@redhat.com>
1635 * expr.c (maybe_rewrite_invocation): New function.
1636 (rewrite_arglist_getclass): Likewise.
1638 (expand_invoke): Call maybe_rewrite_invocation.
1639 * parse.y (patch_invoke): Likewise.
1640 * java-tree.h: (maybe_rewrite_invocation): New function.
1642 2006-04-21 Andrew Haley <aph@redhat.com>
1644 * lang.c (java_init): Handle flag_indirect_classes.
1645 * jvgenmain.c: Use "class$$" instead of "class$".
1646 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
1648 (mangle_class_field): Special case "class$$" as well as "class$".
1649 * constants.c (build_ref_from_constant_pool): If
1650 flag_indirect_classes, generate a ref into the heap.
1651 * decl.c (constants_field_decl_node,
1652 constants_data_field_decl_node): New.
1653 * class.c (build_static_class_ref): New.
1654 (build_classdollar_field): Factor out from build_class_ref().
1655 (make_field_value): Handle static fields in heap.
1656 (make_class_data): Make sure we get a static ref to class.
1657 Make class initializer const if flag_indirect_classes.
1658 (register_class): Build a class_ref for initialization if
1659 flag_indirect_classes.
1660 (emit_indirect_register_classes): New.
1662 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
1664 * expr.c, gjavah.c: Fix comment typos.
1666 2006-04-03 Andrew Haley <aph@redhat.com>
1669 * expr.c (build_field_ref): Don't check the field offset if
1672 2006-03-30 Andrew Haley <aph@redhat.com>
1675 * lang.c (java_attribute_table): New.
1676 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
1677 * expr.c (build_field_ref): Add a null pointer check for all
1678 fields of offset > 4k. Don't do so for accesses via the this
1679 pointer, which we know can never be null.
1680 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
1683 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
1685 * Make-lang.in: Rename docdir to gcc_docdir.
1687 2006-03-30 Tom Tromey <tromey@redhat.com>
1690 * parse.y (java_reorder_fields): Reset superclass field's size as
1693 2006-03-28 Tom Tromey <tromey@redhat.com>
1696 * parse.y (find_most_specific_methods_list): Added 'class'
1698 (lookup_method_invoke): Updated.
1700 2006-03-15 Tom Tromey <tromey@redhat.com>
1702 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
1703 non-static method calls.
1705 2006-03-15 David Daney <ddaney@avtrex.com>
1707 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
1710 2006-03-15 David Daney <ddaney@avtrex.com>
1712 * lang.opt (-freduced-reflection): New option.
1713 * lang.c (java_post_options): Generate an error if
1714 -freduced-reflection used with -fjni or -findirect-dispatch.
1715 * java-tree.h (flag_reduced_reflection): Declare new variable.
1716 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
1717 if bitmap overflows and flag_reduced_reflection set.
1718 * class.c (uses_jv_markobj_p): New function.
1719 (make_class_data): Moved generation of vtable to before
1720 reflection data, generate less reflection data if
1721 flag_reduced_reflection set.
1722 * gcj.texi: Document -freduced-reflection.
1724 2006-03-15 Tom Tromey <tromey@redhat.com>
1727 * class.c (get_interface_method_index): Don't put <clinit> into
1730 2006-03-15 Tom Tromey <tromey@redhat.com>
1732 * parse.y (analyze_clinit_body): Ignore empty statements.
1734 2006-03-08 David Daney <ddaney@avtrex.com>
1736 * gcj.texi: Document -static-libgcj option.
1738 2006-02-20 Andrew Haley <aph@redhat.com>
1740 * jcf-parse.c (parse_class_file): Set input_location from
1743 2006-02-15 Andrew Haley <aph@redhat.com>
1745 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
1746 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
1747 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
1749 2006-02-09 Andrew Haley <aph@redhat.com>
1752 * expr.c (expand_invoke): Allow methods in arrays to be resolved
1753 in their superclass.
1755 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
1758 2006-02-08 Tom Tromey <tromey@redhat.com>
1761 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
1762 * builtins.c (convert_real): New function.
1763 (java_builtins): Handle Float.intBitsToFloat,
1764 Float.floatToRawIntBits, Double.longBitsToDouble,
1765 Double.doubleToRawLongBits.
1767 2006-02-07 Andrew Haley <aph@redhat.com>
1769 * expr.c (expand_invoke): (BC mode.) If we find a method in a
1770 class other than the one in which we expected to find it, ignore
1774 * constants.c (build_constants_constructor): move initializer into
1775 first halfword on a 64-bit big-endian machine.
1777 2006-02-04 Tom Tromey <tromey@redhat.com>
1780 * builtins.c (max_builtin): Skip floating point 'max'.
1781 (min_builtin): Skip floating point 'min'.
1782 (check_for_builtin): Never return NULL_TREE.
1784 2006-02-04 Tom Tromey <tromey@redhat.com>
1787 * expr.c (push_type): Avoid side effect in gcc_assert.
1789 2006-02-04 Roger Sayle <roger@eyesopen.com>
1791 * decl.c (java_init_decl_processing): Create char_type_node as a
1792 regular INTEGER_TYPE node.
1793 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
1794 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
1795 test for char_type_node and promoted_char_type_node as special
1796 instances of INTEGER_TYPE tree codes.
1797 (promote_type,build_java_signature): Likewise.
1798 * jcf-write.c (adjust_typed_op): Likewise.
1799 * mangle.c (mangle_type): Likewise.
1800 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
1801 * parse.h (JINTEGRAL_TYPE_P): Likewise.
1803 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
1805 * expr.c (java_stack_swap): Revert gcc_assert patch.
1807 2006-02-03 Ben Elliston <bje@au.ibm.com>
1809 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
1810 * typeck.c: Likewise.
1811 * verify-impl.c: Likewise.
1812 * class.c: Likewise.
1814 * jcf-parse.c: Likewise.
1815 * constants.c: Likewise.
1816 * check-init.c: Likewise.
1817 * jcf-write.c: Likewise.
1818 * verify-glue.c: Likewise.
1819 * mangle.c: Likewise.
1822 * boehm.c: Likewise.
1824 2006-02-01 Jan Hubicka <jh@suse.cz>
1826 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
1827 * lang.c (java_init_options): Set no_unit_at_a_time_default.
1829 2006-01-30 Andrew Haley <aph@redhat.com>
1832 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
1834 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
1836 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
1837 Update copyright notice dates.
1839 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1841 * jvspec.c (lang_specific_spec_functions): Remove.
1843 2006-01-06 Tom Tromey <tromey@redhat.com>
1845 * gcj.texi (Arrays): Added more documentation for
1847 (Primitive types): Correct information about primitive classes.
1848 (Reference types): New node.
1851 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
1853 * jcf-parse.c (set_source_filename): Set the decl source location
1854 even when returning early.
1856 2005-12-15 Tom Tromey <tromey@redhat.com>
1857 Andrew Haley <aph@redhat.com>
1860 * parse.y (resolve_expression_name): Don't generate accessor
1861 methods for constant fields.
1863 2005-12-13 Andrew Haley <aph@redhat.com>
1867 * class.c (maybe_layout_super_class): Update current_class before
1868 calling do_resolve_class.
1870 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
1873 * jcf-write.c (write_classfile): Use PID in temporary class
1874 file. Save/restore errno when reporting error.
1876 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
1879 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
1880 to bare_function_type and including the return type
1881 * builtins.c (initialize_builtins) : Change builtin mangled name
1882 constants to conform to new mangling scheme
1884 2005-12-08 Andrew Haley <aph@redhat.com>
1887 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
1888 (soft_abstractmethod_node): New.
1889 * expr.c (build_field_ref): Add in-line check for missing field.
1890 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
1892 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1894 * Make-lang.in (java.all.build, java.install-normal): Remove.
1896 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1898 * Make-lang.in: Remove all dependencies on s-gtype, except for
1901 2005-12-07 Richard Sandiford <richard@codesourcery.com>
1903 * class.c (build_utf8_ref, emit_register_classes): Use
1904 switch_to_section and get_section.
1906 2005-12-06 Tom Tromey <tromey@redhat.com>
1909 * parse.y (patch_new_array_init): Revert previous patch.
1910 (lookup_method_invoke): Use size-less array type when creating an
1911 anonymous constructor.
1913 2005-12-05 Tom Tromey <tromey@redhat.com>
1915 * parse.y (patch_new_array_init): Don't set length on array.
1917 2005-12-02 Richard Guenther <rguenther@suse.de>
1919 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
1920 buildN instead of build.
1921 * class.c (finish_class): Likewise.
1922 * expr.c (java_create_object): Likewise.
1924 2005-11-28 Tom Tromey <tromey@redhat.com>
1927 * expr.c (build_jni_stub): Unwrap the return value.
1928 * java-tree.h (soft_unwrapjni_node): New define.
1929 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
1930 * decl.c (java_init_decl_processing): Initialize
1931 soft_unwrapjni_node.
1933 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
1935 * gcj.texi (gij options): Add -Xss documentation.
1937 2005-11-08 Wil Mahan <wmahan@gmail.com>
1940 * zextract.c (read_zip_archive): Fix out of memory error when
1941 reading jar files with zip-style comments.
1943 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
1945 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
1947 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
1949 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
1950 Wil Mahan <wmahan@gmail.com>
1953 * class.c (make_class): Create empty binfo here.
1954 (set_super_info): Only create binfo if we have superclasses.
1956 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
1959 * parse.y (method_header): Make the result of the rule a NULL_TREE
1960 when a parsing error occurs.
1962 2005-09-29 Tom Tromey <tromey@redhat.com>
1965 * jcf-io.c (memoized_dirlist_hash): New function.
1966 (caching_stat): Use it.
1968 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
1971 * class.c (inherits_from_p): Try to lay out super class
1972 if it is not already laid out.
1973 (maybe_layout_super_class): Handle the case where SUPER_CLASS
1976 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
1978 * builtins.c (max_builtin, min_builtin, abs_builtin,
1979 java_build_function_call_expr): Use fold_buildN.
1980 * class.c (layout_class_method): Likewise.
1981 * expr.c (java_truthvalue_conversion, build_java_jsr,
1982 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
1983 build_java_binop, build_field_ref, expand_compare,
1984 build_known_method_ref, build_invokevirtual,
1985 process_jvm_instruction): Likewise.
1986 * parse.y (patch_binop, patch_exit_expr): Likewise.
1987 * typeck.c (convert_ieee_real_to_integer): Likewise.
1988 (convert): Don't call fold after convert_ieee_real_to_integer.
1990 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
1993 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
1994 the newly created type. Set import lists here, not in create_class.
1995 (jdep_resolve_class): Set current_class.
1996 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
1997 the current package context, not ctxp->package.
1998 (cicp_cache): Removed.
1999 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
2000 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
2001 * java-tree.h (TYPE_PACKAGE): New macro.
2002 (struct lang_type): New member 'package'.
2004 2005-09-09 Andrew Haley <aph@redhat.com>
2007 * expr.c (pop_type_0): If the expected type is object or ptr
2008 (i.e. void*), return the type of the object we just popped from
2011 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
2013 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
2014 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
2016 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
2018 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
2019 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
2020 typos. Follow spelling conventions.
2022 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
2025 * typeck.c (lookup_do): Look up interfaces for the original class,
2027 * parse.y (java_check_regular_methods): Fix diagnostic message for
2028 more restrictive overriding of a method from an interface.
2030 2005-08-16 Tom Tromey <tromey@redhat.com>
2032 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
2033 class' initial state.
2035 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2038 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
2039 `literal_token' for large numeric input tokens.
2041 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2044 * parse.y (nested_field_access_p): Rename to nested_member_access_p
2045 and expand to handle method accesses across nested classes.
2046 (build_outer_method_access_method): Rename to
2047 build_nested_method_access_method. Minor adjustments to comments.
2048 (resolve_expression_name): Use the newly-renamed
2049 nested_member_access_p method.
2050 (resolve_qualified_expression_name): Likewise.
2051 (patch_method_invocation): Also consider static methods for access
2052 method generation. Minor adjustments to comments.
2053 (maybe_use_access_method): Use the more general
2054 nested_memeber_access_p to determine access across nested class
2055 boundaries. Allow THIS_ARG to be NULL (for static methods).
2057 2005-08-15 Tom Tromey <tromey@redhat.com>
2060 * expr.c (build_field_ref): Don't generate otable reference when
2061 DECL_FIELD_OFFSET is 0.
2062 * class.c (maybe_layout_super_class): Pass outer class to
2065 2005-08-15 Tom Tromey <tromey@redhat.com>
2067 * java-tree.h (LABEL_IN_SUBR): Removed.
2068 (LABEL_IN_SUBR): Likewise.
2069 (LABEL_IS_SUBR_START): Likewise.
2070 (LABEL_SUBR_START): Likewise.
2071 (LABEL_SUBR_CONTEXT): Likewise.
2072 (LABEL_CHANGED): Likewise.
2073 (LABEL_RETURN_LABEL): Likewise.
2074 (LABEL_RETURN_TYPE_STATE): Likewise.
2075 (LABEL_RETURN_LABELS): Likewise.
2076 (RETURN_MAP_ADJUSTED): Likewise.
2077 (LABEL_PENDING_CHAIN): Likewise.
2079 2005-08-15 Tom Tromey <tromey@redhat.com>
2081 * Make-lang.in (JAVA_OBJS): Removed verify.o
2082 (java/verify.o): Removed.
2083 * verify.c: Removed.
2084 * lang.c (flag_new_verifier): Removed.
2085 (java_post_options): Updated.
2086 * java-tree.h (flag_new_verifier): Removed.
2087 (verify_jvm_instructions): Removed.
2088 * expr.c (pop_type_0): Assume flag_new_verifier is true.
2089 (build_java_check_indexed_type): Likewise.
2090 (expand_java_arraystore): Likewise.
2091 (expand_java_arrayload): Likewise.
2092 (pop_arguments): Likewise.
2093 (expand_byte_code): Likewise.
2094 (process_jvm_instruction): Likewise.
2096 2005-08-10 Andrew Haley <aph@redhat.com>
2098 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
2099 type mismatches to make legal GIMPLE.
2101 2005-08-10 Robin Green <greenrd@greenrd.org>
2104 * parse.y (maybe_use_access_method): Generalize check from
2105 java.lang.Object to any superclass of current_class
2107 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
2109 * class.c (build_class_ref): Wrap the primary class type in a
2111 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
2112 primary class type from the NOP_EXPR in which it was placed.
2114 2005-07-28 Diego Novillo <dnovillo@redhat.com>
2116 * expr.c (expand_load_internal): Fix missing parens in
2119 2005-07-28 Andrew Haley <aph@redhat.com>
2121 * expr.c (expand_load_internal): Convert to destination type.
2123 2005-07-22 Manfred Hollstein <mh@suse.com>
2125 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
2126 (check_constant): Likewise.
2127 (check_wide_constant): Likewise.
2129 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2131 Make CONSTRUCTOR use VEC to store initializers.
2132 * check-init.c (check_init): Update to cope with VEC in
2134 * class.c (make_field_value, make_method_value, get_dispatch_table,
2135 make_class_data, emit_symbol_table, emit_catch_table,
2136 emit_assertion_table): Use build_constructor_from_list instead of
2138 * constants.c (build_constants_constructor): Likewise.
2139 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
2140 VEC in CONSTRUCTOR_ELTS.
2141 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
2142 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
2144 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
2146 * parse.y (build_new_array_init): Use build_constructor_from_list
2147 instead of build_constructor.
2148 (patch_new_array_init): Update to cope with VEC in
2150 (array_constructor_check_entry): Likewise.
2152 2005-07-12 Tom Tromey <tromey@redhat.com>
2154 * jvspec.c (lang_specific_driver): Put filelist_filename first on
2157 2005-07-12 Tom Tromey <tromey@redhat.com>
2160 * parse-scan.y (interface_member_declaration): Added
2163 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2165 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
2166 (LABEL_PENDING_CHAIN): Ditto.
2168 (DECL_BIT_INDEX): Ditto.
2170 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2173 * parse.y (inner_class_accessible): New function. Logic moved from
2174 check_inner_class_access.
2175 (check_inner_class_access): Use inner_class_accessible.
2176 (resolve_inner_class): Simplify arguments. Create circularity hash
2177 here. Keep looking for classes if we found one that was inaccessible.
2178 Return the inaccessible class only if there is no other match.
2179 (do_resolve_class): Update for new resolve_inner_class arguments.
2180 Don't create circularity_hash here.
2182 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2185 * parse.y (add_exception_to_throws): New function.
2186 (purge_unchecked_exceptions): Removed.
2187 (get_constructor_super): Renamed from verify_constructor_super. Now
2188 returns the super constructor after verification.
2189 (java_complete_expand_method): Don't use purge_unchecked_exceptions
2190 or save/restore the exception list.
2191 (check_thrown_exceptions): Add uncaught exceptions in anonymous
2192 class initializers and constructors to the throws clause of the method.
2194 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
2197 * parse.y (interface_member_declaration): Allow empty statements in
2198 interface declarations.
2200 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
2202 * Makefile.in (parse.o): Adjust dependencies.
2203 * parse.y: Include tree-dump.h.
2205 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2207 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
2210 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
2212 * parse.y (issue_warning_error_from_context): Call
2213 pp_output_formatted_text to be able to get the buffer.
2215 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
2217 * parse.y (issue_warning_error_from_context): Update for the
2218 renaming of pp_format_text to pp_format.
2220 2005-06-28 Paul Brook <paul@codesourcery.com>
2222 * decl.c (java_init_decl_processing): Call
2223 default_init_unwind_resume_libfunc.
2225 2005-06-27 Tom Tromey <tromey@redhat.com>
2227 PR java/21540, PR java/13788:
2228 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
2229 fold_constant_for_init.
2230 (patch_binop): Added 'folding' argument. Updated all callers.
2231 (patch_unaryop) <NOP_EXPR>: New case.
2232 (fold_constant_for_init) <NOP_EXPR>: Likewise.
2233 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
2235 2005-06-25 Jan Hubicka <jh@suse.cz>
2237 * builtins.c (define_builtin): Accept new flags parameter.
2238 (initialize_builtins): Mark the builtins const and nothrow accordingly.
2240 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
2242 * all files: Update FSF address in copyright headers.
2244 2005-06-24 Tom Tromey <tromey@redhat.com>
2246 * verify-impl.c (verify_instructions_0): Correctly handle
2247 situation where PC falls off end.
2249 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
2252 * parse.y (find_most_specific_methods_list): Remove special case for
2255 2005-06-15 Tom Tromey <tromey@redhat.com>
2258 * class.c (make_method_value): Use soft_abstractmethod_node for
2260 * java-tree.h (soft_abstractmethod_node): New define.
2261 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
2262 * decl.c (java_init_decl_processing): Initialize
2263 soft_abstractmethod_node.
2265 2005-06-13 Geoffrey Keating <geoffk@apple.com>
2267 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
2269 2005-06-13 Per Bothner <per@bothner.com>
2271 * expr.c (int highest_label_pc_this_method,
2272 start_label_pc_this_method): New globals.
2273 (lookup_label): Add start_label_pc_this_method to pc for label, and
2274 update highest_label_pc_this_method. This prevents conflicts between
2275 labels from different methods.
2276 * java-tree.h: Declare new globals.
2277 * jcf-parse.c (parse_class_file): If needed bump
2278 start_label_pc_this_method and reset highest_label_pc_this_method.
2280 2005-06-13 Tom Tromey <tromey@redhat.com>
2283 * parse.y (nested_field_access_p): Handle case where outer field
2284 is inherited by enclosing class.
2286 2005-06-12 Per Bothner <per@bothner.com>
2288 * class.c (inherits_from_p): Do load_class if needed.
2290 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2292 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
2293 * java-tree.h (parse_error_context): Move...
2294 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
2295 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
2296 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
2298 2005-06-08 Roger Sayle <roger@eyesopen.com>
2300 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
2302 2005-06-06 Jakub Jelinek <jakub@redhat.com>
2304 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
2305 msgid for argument name.
2306 * gjavah.c (error): Likewise.
2307 * java-tree.h (parse_error_context): Likewise.
2308 * parse.y (parse_error_context, parse_warning_context,
2309 issue_warning_error_from_context): Likewise.
2311 2005-06-01 Tom Tromey <tromey@redhat.com>
2314 * class.c (build_static_field_ref): Don't fold constant fields if
2315 current class is from a .class file and we're using indirect
2318 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2320 * java/verify-glue.c: Don't include errors.h and include toplev.h.
2321 * java/Make-lang.in: Updates dependencies.
2323 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
2326 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
2327 NESTED_FIELD_ACCESS_IDENTIFIER_P.
2328 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
2329 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
2330 * jcf-write.c (generate_classfile): Use
2331 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2332 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2333 * parse.y (build_outer_field_access): Rename to
2334 build_nested_field_access. Support static fields and outer-to-inner
2336 (outer_field_access_p): Rename to nested_field_access_p. Support
2337 static fields and generalise to outer-to-inner class and sibling
2338 inner class accesses.
2339 (outer_field_expanded_access_p): Rename to
2340 nested_field_expanded_access_p and support static fields.
2341 (outer_field_access_fix): Rename to nested_field_access_fix and
2342 support static fields.
2343 (build_outer_field_access_expr): Rename to
2344 build_nested_field_access_expr and support static fields.
2345 (build_outer_field_access_methods): Rename to
2346 build_nested_field_access_methods and support static fields. For
2347 static fields, generate accessors without class instance parameters.
2348 (build_outer_field_access_method): Rename to
2349 build_nested_field_access_method and support static fields.
2350 (build_outer_method_access_method): Use
2351 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2352 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2353 (resolve_expression_name): Consider static field accesses across
2355 (resolve_qualified_expression_name): Likewise.
2356 (java_complete_lhs): Use nested_field_access_fix instead of
2357 outer_field_access_fix.
2358 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
2359 Use nested_field_expanded_access_p instead of
2360 outer_field_expanded_access_p. Use nested_field_access_fix instead
2361 of outer_field_access_fix.
2362 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
2363 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
2365 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
2367 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
2368 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
2369 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
2370 MINOR_BINARYCOMPAT_ABI_VERSION): New.
2371 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
2372 (parse_version): Calculate version ID using new method. Use bit-flags
2373 for flag_indirect_dispatch and flag_bootstrap_classes.
2375 2005-05-25 Richard Henderson <rth@redhat.com>
2378 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
2379 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
2380 DECL_CONTEXT; avoid pushdecl_top_level.
2381 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
2382 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
2383 (layout_class_method): Likewise.
2384 * decl.c (java_mark_cni_decl_local): New.
2385 (java_mark_class_local): Use it.
2386 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
2387 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
2388 (struct lang_decl_func): Add local_cni;
2389 (struct lang_decl_var): Add class_field, vtable.
2390 (java_mangle_decl): Declare.
2391 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
2392 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
2393 (mangle_obstack_1): New.
2394 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
2395 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
2396 lhd_set_decl_assembler_name for things that don't need mangling.
2397 (mangle_class_field): Rename from java_mangle_class_field, make
2398 static, don't call init_mangling or finish_mangling.
2399 (mangle_vtable): Similarly.
2400 (mangle_local_cni_method_decl): New.
2401 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
2402 gcc_assert, and MANGLE_RAW_STRING.
2403 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
2405 2005-05-25 DJ Delorie <dj@redhat.com>
2407 * class.c (set_constant_value): Move warning control from if() to
2410 2005-05-24 Richard Henderson <rth@redhat.com>
2412 * builtins.c (define_builtin): Don't call make_decl_rtl.
2413 * constants.c (build_constant_data_ref): Likewise.
2414 * class.c (build_utf8_ref): Likewise.
2415 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
2416 (get_dispatch_table, layout_class_method): Likewise.
2417 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
2419 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
2420 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
2421 to determine if we need a non-zero address.
2422 * decl.c (builtin_function): Don't call make_decl_rtl.
2423 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
2424 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
2425 * resource.c (compile_resource_data): Likewise.
2426 * parse.y (resolve_field_access): Re-word comment to avoid
2429 2005-05-24 Richard Henderson <rth@redhat.com>
2431 * class.c (registered_class): Take it out of class_roots; turn into
2433 (register_class): Make static. Don't duplicate decl node. Use
2435 (emit_register_classes): Use VEC_iterate. Use output_constant
2436 instead of assemble_integer. Don't call mark_decl_referenced
2438 * java-tree.h (register_class): Remove decl.
2440 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
2444 * parse.y (register_package, package_list): Remove.
2445 (package_declaration): Do not call register_package.
2446 (do_resolve_class): Do not use package_list.
2448 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
2450 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
2453 2005-05-15 Tom Tromey <tromey@redhat.com>
2456 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
2459 2005-05-12 Aaron Luchko <aluchko@redhat.com>
2461 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
2463 2005-05-11 Tom Tromey <tromey@redhat.com>
2465 * gcj.texi (Code Generation): Document -fbootstrap-classes.
2466 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
2467 (parse_version): Use it.
2468 * lang.opt (-fbootstrap-classes): New option.
2470 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
2473 * class.c (maybe_layout_super_class): Look for imports in this_class.
2474 * parse.h (ctxp_for_generation_last): New.
2475 (do_resolve_class): Add a parameter.
2476 * parse.y (ctxp_for_generation_last): New.
2477 (java_pop_parser_context): Add at end of list.
2478 (find_in_imports, find_in_imports_on_demand): Look in ctxp
2479 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
2480 the given type are NULL.
2481 (do_resolve_class): Look into the imports of the new second parameter.
2482 Adjust recursive calls.
2483 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
2484 calls to do_resolve_class.
2485 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
2486 (java_complete_class): Do not do that here.
2488 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
2491 * Make-lang.in (java): Add gjnih.
2492 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2493 (GJNIH_OBJS): New variable.
2494 (gjnih$(exeext)): New target.
2495 (JAVA_MANFILES): Add gjnih.1.
2496 (java.uninstall): Add gjnih.1.
2497 (java.mostlyclean): Add gjnih.
2498 (java.maintainer-clean): Add gjnih.1.
2499 (java/gjavah-jni.o): New target.
2500 (.INTERMEDIATE): Add gjnih.pod.
2501 (gjnih.pod): New target.
2502 * config-lang.in (stagestuff): Add gjnih.
2503 * gcj.texi (Top): Add gjnih node.
2504 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
2505 -bootclasspath options.
2506 (Invoking gjnih): New node.
2507 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
2508 (TOOLNAME): New macro.
2509 (error): Replace hard-coded gcjh with TOOLNAME.
2510 (process_file): Likewise.
2512 (version): Likewise.
2513 (help): Likewise. Add help output for -force, -old, -trace and -J
2515 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
2516 (options): Add force, old, trace and J fields.
2517 (main): Handle -force, -old, -trace and -J options.
2519 2005-05-03 Tom Tromey <tromey@redhat.com>
2522 * gjavah.c (main): Unlink output file on error.
2524 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
2526 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
2529 2005-04-29 Tom Tromey <tromey@redhat.com>
2531 * expr.c (build_jni_stub): Updated for change to build_block.
2533 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
2535 * expr.c (force_evaluation_order): Declare 'saved' earlier.
2537 2005-04-28 Andrew Haley <aph@redhat.com>
2540 * java-tree.h (soft_resolvepoolentry_node): New.
2541 (alloc_constant_fieldref): Declare.
2542 * expr.c (expand_java_field_op): Don't call class_init for
2543 accesses to static fields with indirect dispatch.
2544 * builtins.c (initialize_builtins): Add "__builtin_expect".
2545 * decl.c (soft_resolvepoolentry_node): New variable.
2546 (java_init_decl_processing): Create a decl for
2547 "_Jv_ResolvePoolEntry".
2548 * class.c (build_fieldref_cache_entry): New function.
2549 (build_static_field_ref): Rewrite for indirect dispatch.
2550 * constants.c (find_name_and_type_constant_tree): New function.
2551 (alloc_constant_fieldref): Likewise.
2552 (build_constants_constructor): Handle CONSTANT_Fieldref and
2553 CONSTANT_NameAndType.
2556 * expr.c (force_evaluation_order): Convert outgoing args smaller
2559 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
2561 * gcj.texi (libgcj Runtime Properties): Remove obsolete
2562 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
2563 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
2565 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2567 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
2568 to `unlock_stream' with `unlock_std_streams'.
2570 2005-04-25 Jakub Jelinek <jakub@redhat.com>
2572 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
2573 instead of just expr.h.
2575 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2577 * gjavah.c (main): Unlock the stdio streams.
2578 * jcf-dump.c (main): Likewise.
2579 * jv-scan.c (main): Likewise.
2580 * jvgenmain.c (main): Likewise.
2582 2005-04-23 DJ Delorie <dj@redhat.com>
2584 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
2585 parse.y: Adjust warning() callers.
2587 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
2589 * gcj.texi (Object fields): Change "Integer" to "Int" in example
2592 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
2594 * gcj.texi: Fix typos and bogus example.
2596 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
2598 * except.c: Fix a comment typo.
2600 2005-04-19 Julian Brown <julian@codesourcery.com>
2602 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
2603 indirect dispatch with PIC.
2605 2005-04-18 Andrew Haley <aph@redhat.com>
2607 * java-except.h (struct eh_range.handler): Remove unused field.
2608 (handle_nested_ranges): Remove function declaration.
2609 (sanity_check_exception_range): Add function declaration.
2610 * verify.c (verify_jvm_instructions): Remove call to
2611 handle_nested_ranges.
2612 * verify-glue.c (verify_jvm_instructions_new): Call
2613 sanity_check_exception_range.
2614 * except.c (link_handler, eh_range_freelist, link_handler,
2615 handle_nested_ranges): Remove.
2616 (add_handler): Rewrite.
2617 (sanity_check_exception_range): New function.
2618 (print_ranges): New function.
2620 2005-04-13 Julian Brown <julian@codesourcery.com>
2622 * decl.c (finish_method): Give methods once-only linkage.
2624 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
2626 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
2628 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2630 * java-tree.h: Don't use PARAMS().
2632 2005-04-07 Per Bothner <per@bothner.com>
2634 * class.c (push_class): By default, suppress debug output.
2635 (finish_class): Enable debug output for classes we're emitting.
2637 2005-04-07 Andrew Haley <aph@redhat.com>
2639 * gcj.texi: Correct gcj-dbtool instructions.
2641 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
2643 * gcj.texi: Fix a typo.
2644 * lang.c: Fix a comment typo.
2646 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
2648 * gcj.texi (Invoking gij): Add descriptions of new -X options.
2649 Mention recognized-and-ignored compatibility options.
2650 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
2652 (About CNI): Add Memory allocation section.
2654 2005-04-01 Tom Tromey <tromey@redhat.com>
2656 * decl.c (java_init_decl_processing): Fix types of
2657 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
2658 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
2659 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
2661 2005-03-31 Jan Hubicka <jh@suse.cz>
2663 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
2664 * class.c: Include cgraph.h
2665 (make_local_functoin_alias): Mark aslias as needed.
2666 * resource.c: Include cgraph.h
2667 (compile_resource_data): Go via cgraph interface.
2669 2005-03-30 Ian Lance Taylor <ian@airs.com>
2671 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
2673 2005-03-30 Tom Tromey <tromey@redhat.com>
2675 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
2676 inner_class_info_index==0 or outer_class_info_index==0.
2678 2005-03-29 Tom Tromey <tromey@redhat.com>
2680 * gcj.texi (libgcj Runtime Properties): Document
2681 gnu.gcj.runtime.endorsed.dirs.
2683 2005-03-24 Anthony Green <green@redhat.com>
2685 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
2688 2005-03-23 Tom Tromey <tromey@redhat.com>
2690 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
2691 (parse_version): Use it.
2693 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
2695 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
2697 2005-03-18 Andrew Haley <aph@redhat.com>
2700 * decl.c (update_aliases): Don't update variables that are about
2702 (maybe_poplevels): Add comment.
2704 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
2707 * jcf-parse.c (duplicate_class_warning): New function.
2708 (java_parse_file): Call duplicate_class_warning if
2709 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
2710 (parse_zip_file_entries): Likewise. Also set
2711 CLASS_FROM_CURRENTLY_COMPILED_P.
2713 2005-03-16 Andrew Haley <aph@redhat.com>
2715 * expr.c (expand_java_arrayload): Don't generate a
2716 NullPointerException based on the type of the node.
2717 (build_java_array_length_access): Likewise.
2719 2005-03-15 Zack Weinberg <zack@codesourcery.com>
2721 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
2723 2005-03-11 Tom Tromey <tromey@redhat.com>
2725 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
2726 (libgcj Runtime Properties): Document the default .db.
2728 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
2731 * parse.y (checks_throws_clauses): Check exceptions list even when
2732 the base class does not come from a source file being compiled.
2733 (java_complete_lhs): Remove unused variable 'wfl'.
2735 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
2738 * decl.c (finish_method): Emit _Jv_InitClass for private static
2739 methods inside inner classes as well.
2741 2005-03-08 Julian Brown <julian@codesourcery.com>
2742 * Revert patch from 2005-03-08 for causing bootstrap failure on
2745 2005-03-08 Julian Brown <julian@codesourcery.com>
2747 * decl.c (finish_method): Give methods once-only linkage.
2749 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
2751 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
2753 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
2755 * verify-glue.c (vfy_is_assignable_from): Perform static check using
2756 can_widen_reference_to if the C++ ABI is in use.
2757 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
2758 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
2759 type_isresolved, init_state, set_pc, state_get_pc,
2760 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
2761 (verify_fail): Report the current PC from the verifier context.
2762 (free_state): Remove #if 0 block to enable this function.
2763 (free_verifier_context): Call free_state on state_list iterator
2764 values before freeing them.
2765 * expr.c (pop_type_0): Pop correct type for error message when stack
2766 contains a multi-word type.
2768 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
2770 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
2771 for known NULL array length access.
2773 2005-03-07 Tom Tromey <tromey@redhat.com>
2775 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
2777 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
2779 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
2780 typeck.c: Update copyright.
2782 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
2785 * xref.c, xref.h: Remove file.
2786 * Make-lang.in (java/xref.o): Remove.
2787 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
2788 * lang.c (flag_emit_xref): Remove definition.
2789 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
2790 * typeck.c (convert): Remove use of do_not_fold.
2791 * parse.y (do_not_fold): Remove definition.
2792 (parser grammar): Remove xref code.
2793 (maybe_create_class_interface_decl, create_class): Likewise.
2794 (register_fields, method_header, finish_method_declaration): Likewise.
2795 (declare_local_variables, source_end_java_method): Likewise.
2796 (java_complete_expand_classes): Do not set do_not_fold.
2797 (java_complete_expand_method): Remove xref code.
2798 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
2799 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
2800 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
2801 (patch_synchronized_statement, patch_throw_statement): Likewise.
2802 (maybe_build_class_init_for_field): Likewise.
2804 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
2806 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
2807 instead of IS_NON_TYPE_CODE_CLASS.
2809 2005-03-04 Andrew Haley <aph@redhat.com>
2812 * class.c (set_method_index): Don't set method_index if it is
2814 (layout_class_method): Don't complain about "non-static method foo
2815 overrides static method" in the case of indirect dispatch.
2817 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2819 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
2821 * Make-lang.in: Don't elide warnings in jcf-io.c.
2823 2005-03-01 Per Bothner <per@bothner.com>
2826 * check-init.c (wfl): Remove static.
2827 (final_assign_error, check_init): Replace calls to parse_error_context
2829 (check_init): Save, set, and restore input_location for each exp.
2831 2005-03-01 Per Bothner <per@bothner.com>
2833 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
2834 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
2835 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
2837 2005-03-01 Per Bothner <per@bothner.com>
2839 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
2841 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
2844 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
2847 2005-02-22 Tom Tromey <tromey@redhat.com>
2850 * verify-impl.c (EITHER): New define.
2851 (types_compatible): Handle it.
2852 (check_field_constant): Use it.
2854 2005-02-18 Tom Tromey <tromey@redhat.com>
2857 * verify-impl.c (types_equal): Fixed test.
2860 * verify-glue.c (vfy_class_has_field): New function.
2861 * verify.h (vfy_class_has_field): Declare.
2862 * verify-impl.c (check_field_constant): Added 'putfield'
2864 (verify_instructions_0): Updated.
2865 (types_equal): New function.
2867 2005-02-14 Tom Tromey <tromey@redhat.com>
2870 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
2871 stack effect of multianewarray.
2873 2005-02-14 Andrew Haley <aph@redhat.com>
2876 * expr.c (expand_byte_code): Call promote_arguments().
2877 (promote_arguments): New function.
2878 * decl.c (check_local_unnamed_variable): Remove special case for
2880 (find_local_variable): Promote all boolean types to int
2881 when searching for local variable decls.
2883 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
2885 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
2886 parse-scan.y: Update copyright.
2888 2005-02-11 Per Bothner <per@bothner.com>
2891 * parse-scan.y (input_location): Remove variable.
2892 (main_input_filename): New - replaces input_filename, which isn't
2893 settable if USE_MAPPED_LOCATION.
2894 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
2895 so we don't reference input_location or wfl_operator in that case.
2896 * jv-scan.c (expand_location): Remove - no longer used.
2897 (main): Set main_input_filename rather than input_filename.
2899 2005-02-09 Richard Henderson <rth@redhat.com>
2901 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
2902 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
2904 2005-02-08 Marcin Dalecki <martin@dalecki.de>
2906 * expr.c (add_type_assertion): Use the proper enumeration type,
2907 since this is what htab_find_slot() is expecting.
2909 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
2911 * gcj.texi: Update copyright dates.
2913 2005-02-02 Tom Tromey <tromey@redhat.com>
2915 * gcj.texi (libgcj Runtime Properties): Default library_control
2918 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
2921 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
2922 (modifiers) when square brackets are present in a declaration for
2924 * jv-scan.c (main): Set input_filename and input_line.
2926 2005-02-01 Tom Tromey <tromey@redhat.com>
2929 * gjavah.c (get_field_name): Don't override name for JNI header.
2931 2005-02-01 Roger Sayle <roger@eyesopen.com>
2933 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
2934 of unsigned types using iushr and lushr JVM bytecodes.
2936 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
2939 * gjavah.c (jni_print_float): Do not emit floating-point
2940 initialiser for a static final field.
2941 (jni_print_double): Likewise.
2943 2005-02-01 Mark Mitchell <mark@codesourcery.com>
2946 2005-01-31 Mark Mitchell <mark@codesourcery.com>
2947 * gjavah.c (print_field_info): Mark static data members of
2948 floating-point type with "__extension__".
2950 2005-01-31 Mark Mitchell <mark@codesourcery.com>
2952 * gjavah.c (print_field_info): Mark static data members of
2953 floating-point type with "__extension__".
2955 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
2958 * parse.y (build_string_concatenation): Remove redundant if.
2959 (patch_conditional_expr): Attempt to patch_string() the condition
2960 of a ?: as well, in addition to its other operands.
2962 2005-01-25 Tom Tromey <tromey@redhat.com>
2964 * Make-lang.in (java/java-tree-inline.o): Removed.
2966 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
2969 * parse.y (patch_binop): Allow comparisons against NULL only
2970 if the other operand is of a reference type.
2972 2005-01-24 Tom Tromey <tromey@redhat.com>
2974 * java-tree.h (gcj_abi_version): Declare.
2975 * class.c (make_class_data): Push gcj_abi_version into "next"
2976 field. Renamed field.
2977 * decl.c (gcj_abi_version): New global.
2978 (parse_version): New function.
2979 (java_init_decl_processing): Call it. Renamed 'next' field.
2981 (GCJ_BINARYCOMPAT_ADDITION): New define.
2983 2005-01-24 Roger Sayle <roger@eyesopen.com>
2986 * jcf-write.c (generate_bytecode_insns): Conversions between
2987 integer types of the same precision shouldn't generate widening
2988 or narrowing conversion bytecodes.
2990 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
2992 * java-except.h, java-tree.h: Remove unused prototypes.
2994 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
2997 * jcf-write.c (perform_relocations): Don't call memcpy if source
2998 and destination are the same.
3000 2005-01-17 Tom Tromey <tromey@redhat.com>
3002 * verify-impl.c (get_short): Sign extend.
3003 (get_int): Likewise.
3005 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
3007 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
3010 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3012 * verify.c: Revert to the version before the BC-ABI merge.
3014 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3017 * check-init.c (check_init): Take care of references that do not
3018 have an explicit final variable declaration (e.g. array length
3019 access) for pre/post in/de-crement operators.
3021 2005-01-08 Mark Wielaard <mark@klomp.org>
3023 * parse.y (process_imports): Allocate (and free) original_name only
3024 when not already defined.
3025 * jcf-parse.c (read_class): Free results of find_class() and
3027 (java_parse_file): Keep pointer to head of file_list and free when
3028 done. Free result of lrealpath().
3030 2005-01-05 Tom Tromey <tromey@redhat.com>
3032 * gcj.texi (Standard Properties): java.ext.dirs is now used.
3034 2004-12-20 Andrew Haley <aph@redhat.com>
3036 * typeck.c: Use fold_convert for ints and booleans.
3038 2004-12-17 Andrew Haley <aph@redhat.com>
3041 * typeck.c (convert): Use a CONVERT_EXPR when converting to
3042 BOOLEAN_TYPE or CHAR_TYPE.
3043 (convert_to_boolean, convert_to_char) : Remove.
3044 * convert.h (convert_to_boolean, convert_to_char) : Remove.
3045 * expr.c (expand_load_internal): Do type conversion if type is not
3048 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
3051 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
3054 2004-12-07 Andrew Haley <aph@redhat.com>
3057 * jcf-parse.c (load_class): Remove sanity test for missing inner
3060 2004-12-06 Tom Tromey <tromey@redhat.com>
3062 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
3063 (java.uninstall): Likewise.
3064 (java.maintainer-clean): Likewise.
3065 (.INTERMEDIATE): Likewise.
3066 (java.install-man): Likewise.
3067 (gcj-dbtool.pod): New target.
3068 * gcj.texi (Code Generation): Document -findirect-dispatch.
3069 (libgcj Runtime Properties): Document
3070 gnu.gcj.precompiled.db.path.
3071 (Top): Link to "Invoking gcj-dbtool".
3073 2004-12-06 Tom Tromey <tromey@redhat.com>
3076 * java-tree.h (extract_field_decl): Declare.
3077 * parse.y (extract_field_decl): Renamed from
3078 strip_out_static_field_access_decl. No longer static.
3079 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
3081 2004-12-03 Tom Tromey <tromey@redhat.com>
3083 * lang.c (flag_new_verifier): Define.
3084 (java_post_options): Set flag_new_verifier if indirect dispatch
3086 * lang.opt (fnew-verifier): Removed.
3088 2004-12-03 Tom Tromey <tromey@redhat.com>
3091 * Make-lang.in (java.install-common): Only install transformed
3092 gcjh if gcj-cross exists.
3094 2004-12-03 Andrew Haley <aph@redhat.com>
3097 * except.c (link_handler): Patch 'outer' field of siblings of the
3098 range we're demoting.
3100 2004-12-03 Andrew Haley <aph@redhat.com>
3103 * class.c (layout_class_method): Don't fail to override a method
3104 simply because it has DECL_ARTIFICIAL set.
3106 2004-12-02 Tom Tromey <tromey@redhat.com>
3109 * parse.y (craft_constructor): Special case null_pointer_node.
3111 2004-12-02 Tom Tromey <tromey@redhat.com>
3114 * java-gimplify.c (java_gimplify_expr): Don't call
3115 SET_EXPR_LOCATION unless wrapped tree is an expression.
3117 2004-11-27 Per Bothner <per@bothner.com>
3119 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
3120 Fix fencepost error in 'i', which got executed one too many times.
3121 Also, fold memcpy into explicit loop, as originally intended.
3122 Also, free temporary 'buf' which otherwise leaks.
3124 2004-11-27 Per Bothner <per@bothner.com>
3126 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
3127 local static variables if not USE_MAPPED_LOCATION.
3129 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
3131 * class.c, decl.c, expr.c: Fix comment typos.
3133 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
3136 * decl.c (end_java_method): Call
3137 attach_init_test_initialization_flags on all the init_decls.
3138 * parse.y (attach_init_test_initialization_flags): Move to ...
3139 * expr.c (attach_init_test_initialization_flags): here and
3140 support BIND_EXPR also.
3141 * java-tree.h (attach_init_test_initialization_flags): Prototype.
3142 * jcf-parse.c (parse_class_file): Don't disable class init
3145 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
3147 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
3150 2004-11-24 Richard Henderson <rth@redhat.com>
3152 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
3153 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
3155 2004-11-24 Tom Tromey <tromey@redhat.com>
3157 * verify.c (defer_merging): Don't use C++-style comment.
3158 * verify.h (java_opcode): Added java_opcode_end.
3159 * class.c (build_class_ref): Remove C++ comment and old FIXME.
3161 * verify-impl.c (vfy_push_type): Removed bogus "return".
3162 (initialize_stack): Use vfy_alloc and vfy_free.
3163 (verify_instructions_0): Likewise.
3165 * Merged gcj-abi-2-dev-branch to trunk.
3167 2004-11-24 Andrew Haley <aph@redhat.com>
3169 * jcf-parse.c (parse_class_file): Set file_start_location.
3171 2004-11-10 Tom Tromey <tromey@redhat.com>
3173 * class.c (make_field_value): Don't call build_static_field_ref.
3174 (build_static_field_ref): Don't emit direct references when using
3177 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
3178 -verbose:class into man page synopsis.
3180 2004-11-09 Tom Tromey <tromey@redhat.com>
3182 * expr.c (build_java_arraystore_check): Still generate check if
3183 element type is itself an array.
3185 2004-11-08 Tom Tromey <tromey@redhat.com>
3187 * java-tree.h (soft_check_assignment_node): Removed.
3188 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
3189 * decl.c (java_init_decl_processing): Don't initialize
3190 soft_check_assignment_node.
3192 2004-11-05 Tom Tromey <tromey@redhat.com>
3194 * class.c (layout_class_methods): Don't add Miranda methods when
3195 using indirect dispatch.
3197 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
3199 * class.c (make_class_data): Call emit_assertion_table to set the
3200 'assertion_table' field.
3201 (build_signature_for_libgcj): Move here from expr.c.
3202 (add_assertion_table_entry): New function. Callback for assertion
3203 hashtable traversal.
3204 (emit_assertion_table): New. Take class argument, and generate
3205 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
3206 * decl.c (init_decl_processing): Define assertion_entry_type record.
3207 Push 'assertion_table' class field instead of 'verify'.
3208 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
3209 (type_assertion_hash): Include 'assertion_code' in hash.
3210 (add_type_assertion): Rewritten. Take class and assertion_code
3211 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
3212 (can_widen_reference_to): Use new add_type_assertion() arguments.
3213 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
3214 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
3215 (verify_identifier_node): Removed.
3216 (assertion_entry_type, assertion_table_type): New.
3217 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
3218 assertion code definitions.
3219 (struct type_assertion): Add assertion_code. Rename 'source_type' and
3220 'target_type' to 'op1' and 'op2'.
3221 (add_type_assertion): Declare.
3222 (lang_printable_name_wls): Remove unused definition.
3223 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
3224 to emit runtime assertion.
3225 (vfy_note_stack_type): Clean up non-C90 declarations.
3226 (vfy_note_local_type): Likewise.
3227 * verify.h (vfy_is_assignable_from): Declare.
3228 * verify-impl.c (is_assignable_from_slow): Remove unused function.
3229 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
3230 instead of is_assignable_from_slow().
3231 (types_compatible): Reinstate ref_compatible() call.
3233 2004-11-04 Tom Tromey <tromey@redhat.com>
3235 * class.c (build_static_field_ref): Reverted previous patch.
3237 * class.c (build_static_field_ref): Don't emit direct references
3238 when using indirect dispatch.
3240 2004-11-03 Tom Tromey <tromey@redhat.com>
3242 * expr.c (expand_java_arrayload): Set lhs_type_node.
3243 (expand_java_arraystore): Set rhs_type_node.
3245 2004-11-02 Tom Tromey <tromey@redhat.com>
3247 * jcf-parse.c (compute_class_name): Use filename length from zip
3248 directory, not strlen.
3250 * expr.c (expand_invoke): Mark new interface methods as abstract.
3252 2004-11-01 Tom Tromey <tromey@redhat.com>
3254 * verify-impl.c (push_jump): Removed check for uninitialized
3256 (push_exception_jump): Likewise.
3257 (handle_ret_insn): Likewise.
3258 (handle_jsr_insn): Likewise.
3259 (state_check_no_uninitialized_objects): Removed.
3261 * decl.c (check_local_unnamed_variable): Recognize
3262 promoted-to-int parameters when using the new verifier.
3263 * expr.c (expand_java_arraystore): Explicitly request array type
3264 when using new verifier.
3265 (expand_java_arrayload): Likewise.
3266 (invoke_build_dtable): Don't pass object_type_node as
3267 expression argument to build_java_indirect_ref.
3268 (build_java_check_indexed_type): Do nothing.
3269 (build_java_arraystore_check): Handle case where array doesn't
3271 (build_java_array_length_access): Likewise.
3272 (expand_invoke): Handle case where interface overrides a method
3274 (pop_type_0): Always succeed for reference types.
3275 (process_jvm_instruction): Don't pop a value in a dead
3277 (pop_arguments): Convert arguments to correct types.
3279 2004-10-29 Andrew Haley <aph@redhat.com>
3281 * jcf-parse.c (give_name_to_class): Remove line that was
3284 2004-10-29 Andrew Haley <aph@redhat.com>
3286 * jcf-parse.c (set_source_filename): Add code to build new sfname.
3288 2004-10-20 Andrew Haley <aph@redhat.com>
3290 * decl.c (end_java_method): Don't expand if flag_syntax_only.
3292 2004-10-26 Tom Tromey <tromey@redhat.com>
3294 * verify.h (vfy_notify_verified): Removed.
3295 * verify-glue.c (vfy_notify_verified): Removed.
3297 2004-10-26 Tom Tromey <tromey@redhat.com>
3299 * verify-impl.c (debug_print_state): Declare `i' before code.
3300 (merge_types): Modify `t' when it is null_type.
3302 2004-10-26 Tom Tromey <tromey@redhat.com>
3304 * verify-impl.c (type_print): Renamed from print. Now static and
3306 (debug_print_state): Use type_print.
3308 2004-10-25 Tom Tromey <tromey@redhat.com>
3310 * expr.c (build_invokeinterface): Compute correct offset for
3311 index into interface methods.
3313 2004-10-20 Tom Tromey <tromey@redhat.com>
3315 * java-tree.h (verify_jvm_instructions_new): Declare.
3317 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
3320 * verify-impl.c (verify_instructions): Correctly handle wide
3322 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
3323 (vfy_get_component_type): Strip pointer types.
3324 (vfy_find_class): Use get_type_from_signature. Strip pointer
3326 Include java-except.h.
3328 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
3330 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
3331 vfy_push_type_t, set_variable, add_new_state, merge_into,
3332 handle_jsr_insn, branch_prepass, check_class_constant,
3333 check_wide_constant, get_one_type, compute_static_types,
3334 verify_instructions_0): Clean up C99 declarations after statements.
3336 2004-10-20 Tom Tromey <tromey@redhat.com>
3338 * verify-impl.c (merge_refs): Compare reference against iterator,
3341 * verify-glue.c (vfy_tag): Mask off resolved flag.
3343 2004-10-19 Tom Tromey <tromey@redhat.com>
3345 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
3346 (init_state_with_stack): Initialize `this_type' in state.
3347 (verify_method): Use debug_print.
3348 * verify-glue.c (vfy_is_primitive): Removed debugging print.
3349 (vfy_note_stack_depth): Reverted last patch.
3350 (vfy_note_stack_type): Note pointer to Object, not Object.
3351 (vfy_note_local_type): Likewise.
3353 * verify.h (vfy_note_instruction_seen): Declare.
3354 * verify-glue.c (verify_jvm_instructions_new): Set
3355 BCODE_EXCEPTION_TARGET on target instruction.
3356 (vfy_note_instruction_seen): New function.
3357 * verify-impl.c (FLAG_INSN_SEEN): New define.
3358 (verify_instructions_0): Set flag on instruction. Save state for
3360 (verify_instructions): Call vfy_note_instruction_seen.
3362 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
3363 (verify_jvm_instructions_new): Call method_init_exceptions,
3364 add_handler, and handle_nested_ranges.
3365 * verify-impl.c (verify_method): Return 1 on success.
3366 (verify_instructions_0): Save the state at PC=0.
3368 * verify-impl.c (init_type_from_class): Set is_resolved and
3369 ref_next on new ref_intersection.
3370 (init_type_from_string): Likewise.
3372 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
3374 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
3375 if flag_new_verifier is set.
3376 * java-tree.h (flag_new_verifier): Declare.
3377 * lang.opt (fnew-verifier): New option.
3378 * verify-impl.c: Work around namespace pollution by undef'ing
3380 (struct verifier_context): Make 'bytecode' const.
3381 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
3382 (types_compatible): For the BC-ABI, always consider reference types
3384 (check_class_constant): Use vfr->current_class.
3385 (check_constant): Likewise.
3386 (check_wide_constant): Likewise.
3387 (check_field_constant): Check for 'L' at start of type name.
3388 (get_one_type): Return pointer instead of type. Set type result in
3389 caller via passed type pointer.
3390 (compute_argument_types): Update to use new get_one_type arguments.
3391 (compute_return_type): Likewise.
3392 (make_verifier_context): New. Allocate and initialize 'vfr'.
3393 (free_verifier_context): New. Free 'vfr' and its contents.
3394 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
3395 and free_verifier_context.
3397 2004-10-15 Tom Tromey <tromey@redhat.com>
3399 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
3400 * verify.h (vfy_fail): Fixed formatting.
3402 * verify-impl.c (vfr): Fixed comment formatting.
3403 (collapse_type): New function.
3404 (verify_instructions): Notify compiler about type map.
3405 * verify.h (vfy_note_stack_depth): Updated.
3406 (vfy_note_stack_type): Likewise.
3407 (vfy_note_local_type): Likewise.
3408 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
3410 * verify-glue.c (vfy_note_stack_depth): Correctly size type
3411 state. Added `method' argument.
3412 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
3414 (vfy_note_local_type): New function.
3415 (vfy_unsuitable_type): Likewise.
3416 (vfy_return_address_type): Likewise.
3417 (vfy_null_type): Likewise.
3419 * verify.h (VFY_IN_GCC): Removed.
3420 (VFY_WANT_TYPEMAP): Removed.
3421 * verify-impl.c (verify_instructions_0): Removed useless "\".
3422 (struct state) <next>: Uncomment.
3424 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
3426 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
3429 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3431 * Make-lang.in (verify.o): Re-enabled this target.
3432 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
3433 (vfy_get_interface): Likewise.
3434 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
3435 * verify.h (verify_jvm_instructions_new): Declare.
3436 * verify-impl.c (free_state): Temporarily comment out unused
3439 2004-10-06 Tom Tromey <tromey@redhat.com>
3441 * java-tree.h (JV_STATE_READ): New enum value.
3443 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3445 * verify.h: New file.
3447 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
3449 * verify-impl.c, verify-glue.c, verify.h: New files.
3450 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
3452 2004-09-24 Andrew Haley <aph@redhat.com>
3454 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
3455 for a slot if it's of pointer type.
3457 2004-09-14 Tom Tromey <tromey@redhat.com>
3459 * class.c (make_class_data): Correctly initialize "state" field.
3460 Initialize "engine" field.
3461 * decl.c (java_init_decl_processing): Add "engine" field.
3463 2004-09-10 Andrew Haley <aph@redhat.com>
3466 * expr.c (build_invokeinterface): Use fast method for interface
3468 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
3469 JTI_ITABLE_PTR_TYPE.
3470 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
3471 (emit_symbol_table): Add new arg, element_size.
3472 * decl.c (java_init_decl_processing): Initialize Class.itable.
3473 * class.c (GEN_TABLE): New macro.
3474 (gen_indirect_dispatch_tables): Use it. Add itable.
3475 (make_class_data): Add new arg for emit_symbol_table().
3477 (add_miranda_methods): Make sure search_class has been parsed.
3478 (emit_symbol_table): Add new arg, element_size.
3480 2004-09-06 Andrew Haley <aph@redhat.com>
3482 * verify.c (merge_types): Return Object for all merges of
3484 * expr.c (add_type_assertion): Don't generate assertions when
3485 source type is array of Object.
3487 2004-09-03 Andrew Haley <aph@redhat.com>
3489 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
3491 * lang.c (java_post_options): Force flag_verify_invocations if
3492 we're not using indirect dispatch.
3494 * expr.c (pop_type_0): Move test for interfaces before call to
3495 can_widen_reference_to().
3496 (build_signature_for_libgcj): Remove generation of canonical array
3498 (add_type_assertion): Canonicalize both arrays.
3499 Don't assert that type X can be assigned to Object.
3500 Don't assert that type X an be assigned to type X.
3501 Don't assert that Object can be assigned to type X.
3502 (can_widen_reference_to): Warn whenever we generate an assertion.
3503 (process_jvm_instruction): Use throwable_type_node for the type of
3506 2004-09-01 Andrew Haley <aph@redhat.com>
3508 * decl.c (java_init_decl_processing): Change
3509 verify_identifier_node to "__verify".
3510 * expr.c (add_type_assertion): Use verify_identifier_node for name.
3511 * java-tree.h (verify_identifier_node): Change to "__verify".
3513 * expr.c (build_signature_for_libgcj): New function.
3514 (add_type_assertion): Use it to construct signatures for
3515 source_type and target_type.
3517 2004-08-27 Andrew Haley <aph@redhat.com>
3519 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
3520 (verify_identifier_node): New.
3521 (TYPE_VERIFY_METHOD): New.
3522 (struct type_assertion): New type.
3523 * expr.c (type_assertion_eq): New function.
3524 (type_assertion_hash): New function.
3525 (add_type_assertion): New function.
3526 (can_widen_reference_to): Call add_type_assertion().
3527 * decl.c (java_init_decl_processing): Add verify_identifier_node.
3528 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
3529 (finish_class): Output TYPE_VERIFY_METHOD (type).
3531 * decl.c (end_java_method): Nullify unused fields.
3533 2004-08-17 Andrew Haley <aph@redhat.com>
3535 * verify.c (defer_merging): Quieten.
3536 * jcf-parse.c (load_class): Only try to open a class file if it's
3537 java.lang.Object or if it's part of the current compilation.
3538 Check that the class we just tried to load is the class we just
3540 (java_parse_file): Set flag_verify_invocations off if we're
3541 compiling from .class.
3542 (parse_zip_file_entries): Abort if we try to read a dummy class.
3543 * expr.c (can_widen_reference_to): Quieten.
3544 (build_invokevirtual): Abort if we try to invokevirtual an
3546 (expand_invoke): Don't build a non-interface call to an interface.
3547 (build_instanceof): Don't do premature optimization if
3548 flag_verify_invocations is not set.
3549 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
3551 (build_static_field_ref): Add correct type conversion for
3553 (add_miranda_methods): Disable generation of Miranda methods for
3555 (layout_class_method): Don't complain about non-static method
3556 overrides static method with dummy classes.
3558 2004-08-13 Tom Tromey <tromey@redhat.com>
3560 * class.c (build_static_field_ref): Re-enable atable lookups for
3563 * parse.y (strip_out_static_field_access_decl): Indentation fix.
3565 2004-08-11 Tom Tromey <tromey@redhat.com>
3567 * gcj.texi (libgcj Runtime Properties): Document new properties.
3569 2004-08-06 Andrew Haley <aph@redhat.com>
3571 * jcf-parse.c (load_class): Check that we really have loaded the
3572 class we're looking for.
3574 2004-07-19 Andrew Haley <aph@redhat.com>
3576 * verify.c (verify_jvm_instructions): Comment change only.
3578 * typeck.c (build_java_array_type): Add size field to array name.
3580 * java-tree.h (LOCAL_SLOT_P): New.
3581 (update_aliases): Add PC argument.
3582 (pushdecl_function_level): New function.
3584 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
3585 MODIFY_EXPR, and SAVE_EXPR.
3586 (java_gimplify_modify_expr): New function.
3588 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
3589 (expand_iinc): Pass PC to update_aliases().
3590 (STORE_INTERNAL): Likewise.
3591 (process_jvm_instruction): Likewise.
3593 * decl.c (base_decl_map): New variable.
3594 (uniq): New variable.
3595 (update_aliases): Rewrite with more thorough checking.
3596 (debug_variable_p): New function.
3597 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
3598 (check_local_named_variable): Delete whole function.
3599 (initialize_local_variable): New function.
3600 (check_local_unnamed_variable): Add checks and comments.
3601 (find_local_variable): Rewrite.
3602 (java_replace_reference): New function.
3603 (function_binding_level): New variable.
3604 (pushdecl_function_level): New function.
3605 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
3606 (maybe_pushlevels): Call pushdecl() on each of the new decls.
3607 (start_java_method): Reset uniq. Create base_decl_map. Set
3608 function_binding_level.
3609 (end_java_method): Null unused fields to save memory.
3611 2004-06-29 Andrew Haley <aph@redhat.com>
3613 * except.c (expand_start_java_handler): Push a new binding level.
3614 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
3615 register_exception_range() to register where we'll do it.
3616 (expand_end_java_handler): Remove old bogus code. Replace with
3617 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
3618 the top of the expression we're curently building.
3619 (maybe_end_try): Delete.
3620 * decl.c (binding_level.exception_range): New field.
3621 (clear_binding_level): Add field exception_range. Reformat.
3622 (poplevel): Call expand_end_java_handler().
3623 (poplevel): Call java_add_stmt only if functionbody is false.
3624 (maybe_poplevels): Don't call maybe_end_try() from here.
3625 (end_java_method): Clear no longer used trees in function decl.
3626 (register_exception_range): New function.
3627 * java-tree.h (register_exception_range, struct eh_range): Declare.
3629 2004-06-22 Andrew Haley <aph@redhat.com>
3631 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
3633 * check-init.c (get_variable_decl): Teach check-init about
3634 FIELD_DECLs addressed via the otable.
3635 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
3638 2004-05-28 Andrew Haley <aph@redhat.com>
3640 * jcf-parse.c (load_class): Don't try to read a class that we've
3643 * expr.c (build_invokeinterface): Use the old-fashioned way of
3644 doing indirect dispatch: look up interfaces by name.
3645 * java-tree.h (enum java_tree_index): Add
3646 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
3647 * decl.c (java_init_decl_processing): Add
3648 soft_lookupinterfacemethodbyname_node.
3650 * gjavah.c (print_method_info): Final methods have vtable entries,
3651 so gjavah needs to output them.
3652 * class.c (layout_class_method): Generate vtable entries for final
3654 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
3655 dispatch, even if a method is final.
3657 2004-05-25 Andrew Haley <aph@redhat.com>
3659 * class.c (build_symbol_entry): Convert the names of constructors
3660 to init_identifier_node when generating an entry for the indirect
3663 * expr.c (build_known_method_ref): Generate indirect calls for
3664 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
3666 2004-05-24 Andrew Haley <aph@redhat.com>
3668 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
3669 atable element is of the right type.
3671 * class.c (build_static_field_ref): Cast pointer to correct type
3674 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
3676 * Merged with HEAD as of 20040514. Diff against
3677 gcj-abi-2-merge-20040514.
3679 2004-04-16 Andrew Haley <aph@redhat.com>
3681 * verify.c (check_pending_block): Disable subroutine checks.
3682 (defer_merging): New function.
3683 (merge_types): If types are dummy, use defer_merging to combine them.
3684 (verify_jvm_instructions): If invocation is invokeinterface and
3685 target is dummy, assume target really is an interface.
3687 * parse.y (patch_invoke): Break out call to java_create_object.
3689 * lang.c (flag_verify_invocations): New.
3691 * jcf-parse.c (load_class): If we've already failed to load a
3692 class, don't try again.
3693 (load_class): If we can't find a .class file, don't fail, but emit
3695 (parse_class_file): Don't act on dummy methods.
3697 * java-tree.h (flag_verify_invocations): New.
3699 (lang_type.dummy_class): New field.
3700 (java_create_object): New function.
3701 (METHOD_DUMMY): New.
3703 * expr.c (build_field_ref): Widen field offset.
3704 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
3705 that each of its elements is compatible with the one we're
3707 (pop_type_0): Issue a warning to say that we need to generate a
3709 (java_create_object): New function.
3710 (build_field_ref): Only generate hard refs if we're not using
3712 (expand_java_field_op): If we're using !verify_invocations and we
3713 see a missing field, generate a decl for it.
3715 (expand_invoke): If a class doesn't have the method we seek and
3716 we're using !flag_verify_invocations, generate a decl for the
3719 (build_known_method_ref): Always use indirect dispatch via the
3720 atable for static methods.
3722 (expand_java_NEW): Break out object creation into new function,
3725 (can_widen_reference_to): Issue a warning to say that we need to
3726 generate a runtime check.
3728 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
3729 (make_method_value): Also use index for interfaces.
3730 (make_class_data): Skip dummy field for inherited data.
3731 Don't build method array for dummy methods.
3732 Set size_in_byte to -1 when using inirect dispatch
3733 Don't build a hard class ref if we don't have a hard ref to our
3734 superclass, or if we're using inirect dispatch.
3735 Null out dispatch tables.
3737 (layout_class_method): Don't complain about non-static method
3738 overrides static method is method is artificial.
3740 (build_static_field_ref): Disable atable references to static
3741 fields for the time being.
3743 (layout_class_methods): Check for CLASS_INTERFACE as
3744 well as CLASS_ABSTRACT.
3746 2004-11-24 Steven Bosscher <stevenb@suse.de>
3748 * class.c (make_class_data): Don't check flag_inline_functions.
3749 * lang.c (flag_really_inline): Remove unused flag.
3750 (java_handle_option): Don't set it here. Remove special handling
3751 of flag_inline_functions for Java.
3752 (java_init): Don't set flag_inline_trees here. Already done...
3753 (java_post_options): ...here. Don't clear flag_inline_functions.
3755 2004-11-24 Steven Bosscher <stevenb@suse.de>
3757 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
3758 (java_gimplify_exit_block_expr): New function.
3759 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
3761 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
3762 (EXIT_BLOCK_EXPR): Likewise.
3763 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
3764 (LABELED_BLOCK_BODY): Likewise.
3765 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
3766 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
3767 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
3769 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
3770 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
3771 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
3772 second operand of EXIT_BLOCK_EXPR.
3773 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
3775 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
3777 2004-11-23 Ben Elliston <bje@au.ibm.com>
3779 * xref.h (xref_flag_value): Remove.
3780 (xref_set_data, xref_get_data): Likewise.
3781 (xref_set_current_fp): Likewise.
3782 (XREF_NONE): Likewise.
3783 (XREF_GET_DATA): Likewise.
3784 * xref.c (xref_flag_value): Remove.
3785 (xref_set_data, xref_get_data): Likewise.
3786 (xref_set_current_fp): Likewise.
3788 2004-11-23 Ben Elliston <bje@au.ibm.com>
3790 * gjavah.c (output_directory): Make static.
3791 (temp_directory): Likewise.
3793 2004-11-15 Tom Tromey <tromey@redhat.com>
3795 * decl.c (instn_ptr_type_node): Removed.
3796 (lineNumbers_ptr_type_node): Removed.
3797 (jint_type): Removed.
3798 (jint_ptr_type): Removed.
3800 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
3803 * check-init.c (check_init): Ignore DECL_EXPR.
3804 * expr.c (always_initialize_class_p): Reenable.
3805 (build_class_init): Use a variable to store the decl. Also use
3806 boolean_false_node instead of integer_zero_node.
3807 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
3810 2004-11-08 Tom Tromey <tromey@redhat.com>
3813 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
3814 generating a JNI header.
3815 (print_field_info): Handle JNI headers.
3816 (jni_print_float): Likewise.
3817 (jni_print_double): Likewise.
3819 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
3821 * decl.c (end_java_method): Remove duplicated code.
3823 2004-11-06 Zack Weinberg <zack@codesourcery.com>
3824 Gerald Pfeifer <gerald@pfeifer.com>
3826 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
3829 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
3832 * class.c: Reinstate 2004-08-18 patch.
3833 (make_local_function_alias): Don't create an alias for extern (native)
3836 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
3839 * class.c (make_local_function_alias): Revert 2004-08-18 change.
3840 (make_method_value): Likewise.
3842 2004-10-21 Andrew Haley <aph@redhat.com>
3845 * jcf-parse.c (set_source_filename): Add code to build new sfname.
3847 2004-10-20 Andrew Haley <aph@redhat.com>
3849 * decl.c (end_java_method): Don't expand if flag_syntax_only.
3850 Remove duplicated code block.
3852 2004-10-18 Steven Bosscher <stevenb@suse.de>
3854 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
3855 New rules to work around old Bison warnings.
3857 2004-10-17 Steven Bosscher <stevenb@suse.de>
3859 * class.c (ident_subst): Always alloca buffer.
3860 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
3861 opcode after including javaop.def.
3862 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
3863 conditional expression that exits, to avoid warnings.
3864 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
3865 a user of an extension.
3866 * win32-host.c: Move check down to have non-empty file when
3867 WIN32 is not defined.
3869 * Make-lang.in (java-warn): Add STRICT_WARN.
3870 (java/jcf-io.o-warn): Don't have Werror for this file.
3871 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
3873 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
3875 * expr.c (expr_add_location): Move declaration to before all
3877 * parse.y (java_expand_classes): Ditto.
3878 * lex.c (java_peek_unicode): Ditto.
3880 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
3882 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
3883 if possible, else convert `foo' to 'foo'.
3884 * class.c: Likewise.
3887 * jcf-io.c: Likewise.
3888 * jcf-parse.c: Likewise.
3891 * parse.h: Likewise.
3893 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
3895 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
3896 rename parameter 'msg' to 'msgid' in function declaration.
3897 (issue_warning_error_from_context): Likewise.
3898 (yyerror): Rename parameter 'msg' to 'msgid'.
3899 (all over): Use new quoting style for diagnostics.
3901 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
3903 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
3904 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
3907 2004-10-14 Matt Austern <austern@apple.com>
3909 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
3912 2004-10-13 Tom Tromey <tromey@redhat.com>
3915 * lang.opt (--extdirs): Document.
3916 * jvspec.c (lang_specific_driver): Recognize -encoding and
3919 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
3921 * parse.y (issue_warning_error_from_context): Use va_list *
3922 instead of va_list parameter.
3923 (parse_error_context): Update call.
3924 (parse_warning_context): Likewise.
3926 2004-10-05 Zack Weinberg <zack@codesourcery.com>
3928 * parse.y, parse-scan.y: Add list of diagnostic messages to
3929 insulate translation template from version of yacc/bison used
3930 to compile the grammar.
3932 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
3934 Prepare for %q, %< and %> in diagnostic message strings.
3935 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
3936 Name second parameter 'msgid'.
3937 * parse.y: Additionally include pretty-print.h and diagnostic.h.
3938 (issue_warning_error_from_context): Use pretty-printer functions
3939 instead of vsprintf for constructing formatted messages. Rename
3940 parameter 'msg' to 'msgid'.
3941 (parse_error_context): Rename parameter 'msg' to 'msgid'.
3942 (parse_warning_context): Likewise.
3944 2004-10-05 Andrew Haley <aph@redhat.com>
3947 * jcf-parse.c (parse_zip_file_entries): If a class has a
3948 superclass and a TYPE_SIZE of zero, lay it out.
3950 2004-09-30 Andrew Haley <aph@redhat.com>
3953 * jcf-parse.c (compute_class_name): Rewrite.
3955 2004-10-01 Jan Hubicka <jh@suse.cz>
3957 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
3959 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
3961 * lex.c: Fix a comment typo.
3963 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
3965 * java-tree.h: Fix a comment typo.
3967 2004-09-30 Per Bothner <per@bothner.com>
3969 Simplify lexer. Implement --enable-mapped-location support.
3970 * jcf-parse.c (parse_class_file): Use linemap_line_start.
3971 (parse_source_file_1): Pass filename as extra parameter, so we can call
3972 linemap_add and set input_location here, rather than in both callers.
3973 (read_class): Pass copied filename to parse_source_file_1.
3974 Don't initialize wfl_operator - only needed for source compilation.
3975 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
3976 * lex.h: Remove a bunch of debugging macros.
3977 * lex.h (struct_java_line, struct java_error): Remove types.
3978 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
3979 (struct java_lc_s): Remove prev_col field.
3980 (struct java_lexer): New fields next_unicode, next_columns, and
3981 avail_unicode. New position field, and maybe token_start field.
3982 Don't need hit_eof field - use next_unicode == -1 instead.
3983 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
3984 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
3985 * parse.h: Various changes for USE_MAPPED_LOCATION.
3986 (EXPR_WFL_EMIT_LINE_NOTE): XXX
3987 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
3988 (struct parser_ctxt): New file_start_location field.
3989 Remove p_line, c_line fields since we no longer save lines.
3990 Remove elc, lineno, and current_jcf fields - no longer used.
3991 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
3992 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
3993 source_location and is probably not needed anymore anyway.
3994 Use new expr_add_Location function.
3995 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
3996 (java_pop_parser_context): Minor cleanup.
3997 (java_parser_context_save_global, java_parser_context_restore_global,
3998 java_pop_parser_context): Save/restore input_location as a unit.
3999 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
4000 a source_location instead of a wfl context node.
4001 (check_class_interface_creation): input_filename is not addressable.
4002 (create_artificial_method): Calling java_parser_context_save_global
4003 and java_parser_context_restore_global is overkill. Instead,
4004 temporarily set input_location from class decl.
4005 (java_layout_seen_class_methods): Set input_location from method decl.
4006 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
4007 (finish_loop_body): Likewise.
4008 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
4009 (java_sprint_unicode): Take a character, not index in line.
4010 (java_sneak_uncode): Replaced by java_peek_unicode.
4011 (java_unget_unicode): No longer used.
4012 (java_allocate_new_line. java_store_unicode): Removed, since we
4013 no longer remember "lines".
4014 (java_new_lexer): Update for new data structures.
4015 (java_read_char): Move unget_value checking to java_read_unicode.
4016 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
4017 efficient functions that are used directly when lexing.
4018 (java_read_unicode_collapsing_terminators): No longer needed.
4019 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
4020 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
4021 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
4022 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
4023 combine switch branches, and test for common token kinds earlier.
4024 (java_lex_error): Rewrite.
4025 * jv-scan.c (expand_location): New function, copied from tree.c.
4026 (main): Set ctxp->filename instead of setting input_filename directly.
4028 2004-09-30 Per Bothner <per@bothner.com>
4030 More cleanup for --enable-mapped-location.
4031 * class.c (push_class): If USE_MAPPED_LOCATION don't set
4032 input_location here. Instead do it in give_name_to_class.
4033 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
4034 * expr.c (expand_byte_code): Call linemap_line_start.
4035 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
4036 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
4037 (expr_add_location): New function, if USE_MAPPED_LOCATION.
4038 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
4039 to USE_MAPPED_LOCATION case.
4041 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
4042 * jcf-parse.c (java_parse_file): Don't set input_filename.
4043 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
4044 Create a list of TRANSLATION_UNIT_DECL.
4045 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
4046 reason is so we can set a DECL_SOURCE_LOCATION for each file.
4047 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
4048 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
4049 (file_start_location): New static.
4050 (set_source_filename): Avoid extra access to input_filename macro.
4051 Concatenate new name with class's package prefix.
4052 (set_source_filename, give_name_to_class): Update.
4053 (give_name_to_class): Set class's "line 0" input_location here.
4054 (parse_class_file): Set input_location as a unit.
4056 * jcf-parse.c (load_class): Sanity test if missing inner class file.
4058 2004-09-29 Per Bothner <per@bothner.com>
4060 * java-tree.h: Redefine some macros and add some declaration
4061 to handle the USE_MAPPED_LOCATION case.
4062 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
4063 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
4064 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
4065 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
4067 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
4068 * decl.c (finish_method, java_add_stmt): Likewise.
4069 * java-gimplify.c (java-gimplify.c): Likewise.
4070 * jcf-write.c (generate_bytecode_insns): Likewise.
4071 * lang.c (java_post_options): Likewise - call linemap_add.
4073 2004-09-29 Andrew Haley <aph@redhat.com>
4076 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
4077 result of TRUNC_MOD_EXPR.
4078 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
4079 * decl.c (java_init_decl_processing): Mark
4080 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
4082 2004-09-28 Tom Tromey <tromey@redhat.com>
4085 * class.c (add_miranda_methods): Load superinterface if not
4088 2004-09-28 Andrew Haley <aph@redhat.com>
4091 * jcf-parse.c (load_class): Don't try to read a class that we've
4094 2004-09-28 Andrew Haley <aph@redhat.com>
4096 * jcf-parse.c (load_class): Back out previous broken patch.
4098 2004-09-28 Andrew Haley <aph@redhat.com>
4101 * jcf-parse.c (load_class): Don't try to read a class that we've
4103 Check that we really did read the right class.
4105 2004-09-25 Tom Tromey <tromey@redhat.com>
4108 * parse.y (create_artificial_method): Use add_method_1.
4110 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
4112 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
4114 * gcj.texi: Fix typos.
4116 2004-09-24 Tom Tromey <tromey@redhat.com>
4119 * parse.y (class_instance_creation_expression): Set `$$' to NULL
4120 in error parts of rule.
4121 (unary_expression): Don't call error_if_numeric_overflow when $1
4124 2004-09-24 Tom Tromey <tromey@redhat.com>
4127 * parse.y (resolve_qualified_expression_name): Set
4128 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
4129 * expr.c (force_evaluation_order): Check for empty argument list
4130 after stripping COMPOUND_EXPR.
4132 2004-09-23 Andrew Haley <aph@redhat.com>
4135 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
4138 2004-09-23 Tom Tromey <tromey@redhat.com>
4141 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
4142 where operand is null.
4144 2004-09-23 Tom Tromey <tromey@redhat.com>
4147 * parse.y (not_accessible_p): Allow access to protected members
4148 even when class is not static.
4150 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
4152 * Make-lang.in: Revert the gcc-none.o change.
4154 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
4156 * parse.y (patch_anonymous_class): VEC_space returns true if there
4159 2004-09-21 Matt Austern <austern@apple.com>
4162 * gjavah.c (free_method_name_list): Fix function definition so
4163 it's a proper C prototype.
4165 2004-09-21 Tom Tromey <tromey@redhat.com>
4168 * gjavah.c (free_method_name_list): New method.
4171 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
4172 Zack Weinberg <zack@codesourcery.com>
4174 * java-tree.def: Use tree_code_class enumeration constants
4175 instead of code letters.
4176 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
4177 new tree-class enumeration constants.
4179 2004-09-13 Tom Tromey <tromey@redhat.com>
4182 * class.c (layout_class_method): Put synthetic methods into the
4185 2004-09-11 Andrew Pinski <apinski@apple.com>
4187 * Make-lang.in (java/ggc-none.c): Change dependency
4188 for ggc.h into $(GGC_H).
4190 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4192 * Make-lang.in (java/win32-host.o): Add dependency on
4194 * win32-host.c: Add includes for coretypes.h, jcf.h
4196 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4198 * Make-lang.in (GCJH_OBJS): Change dependency from
4199 ggc-none.o to java/ggc-none.o
4200 (JCFDUMP_OBJS): Likewise.
4201 (java/ggc-none.o): New target.
4203 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
4205 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
4206 * class.c (build_utf8_ref, build_static_field_ref,
4207 make_field_value, make_method_value, get_dispatch_table,
4208 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4209 * constants.c (get_tag_node, build_ref_from_constant_pool,
4210 build_constants_constructor): Likewise.
4211 * decl.c (java_init_decl_processing): Likewise.
4212 * expr.c (build_java_array_length_access, build_newarray,
4213 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4214 build_java_binop, build_field_ref, expand_java_add_case,
4215 expand_java_call, build_known_method_ref, build_invokevirtual,
4216 build_invokeinterface, build_jni_stub): Likewise.
4217 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4218 * jcf-parse.c (get_constant): Likewise.
4219 * lex.c (do_java_lex): Likewise.
4220 * parse.y (patch_binop, patch_unaryop, patch_cast,
4221 build_newarray_node, patch_newarray): Likewise.
4222 * resource.c (compile_resource_data): Likewise.
4223 * typeck.c (build_prim_array_type): Likewise.
4225 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
4227 * decl.c (java_init_decl_processing): Adjust
4228 initialize_sizetypes call.
4230 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
4232 * jv-scan.c (fancy_abort): Add.
4234 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
4236 * expr.c (build_java_arrayaccess): Use convert to change
4239 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
4241 * class.c (make_local_function_alias): Allocate extra space for 'L'
4242 in name buffer. Reported by Thomas Neumann.
4244 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
4246 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
4247 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
4248 * lex.c (do_java_lex): Adjust.
4249 (error_if_numeric_overflow): Likewise.
4251 2004-08-18 Andrew Pinski <apinski@apple.com>
4253 * class.c (make_local_function_alias): Only make a new decl if we
4254 support alias attribute on all decls.
4256 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
4258 * class.c (make_local_function_alias): New function. Create local
4259 alias for public method DECL.
4260 (make_method_value): Use make_local_function_alias.
4261 * parse.y (craft_constructor): Don't special-case anonymous classes.
4262 Always set ctor_name to init_identifier_node.
4263 (lookup_method_invoke): Call layout_class_method when creating
4264 anonymous class constructor.
4266 2004-08-18 Richard Henderson <rth@redhat.com>
4268 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
4269 default case. Treat '<' similarly. Update for
4270 is_gimple_formal_tmp_var name change.
4272 2004-08-17 Andrew Haley <aph@redhat.com>
4274 * lang.c (lang_printable_name): Obey verbose flag.
4275 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
4276 lang_printable_name().
4277 (verify_constructor_circularity, get_printable_method_name,
4278 check_abstract_method_definitions, java_check_regular_methods,
4279 java_check_abstract_methods, check_inner_class_access,
4280 fix_constructors, patch_method_invocation, patch_return):
4282 * expr.c (pop_type_0): Likewise.
4284 * java-tree.h (lang_printable_name_wls): Delete.
4286 2004-08-16 Tom Tromey <tromey@redhat.com>
4289 * parse.y (primary): Changed for initialized and uninitialized
4291 (array_access): Handle array_creation_initialized.
4292 (array_creation_expression): Split into
4293 array_creation_initialized and array_creation_uninitialized.
4295 2004-08-16 Andrew Haley <aph@redhat.com>
4297 * jcf-write.c (find_constant_index): Canonicalize NaNs when
4298 generating bytecode.
4300 2004-08-16 Elliot Lee <sopwith@redhat.com>
4303 * jcf-parse.c (java_parse_file): Handle filenames with embedded
4304 spaces, and quoted filelists.
4306 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
4308 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
4309 * class.c (build_utf8_ref, build_static_field_ref,
4310 make_field_value, make_method_value, get_dispatch_table,
4311 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4312 * constants.c (get_tag_node, build_ref_from_constant_pool,
4313 build_constants_constructor): Likewise.
4314 * decl.c (java_init_decl_processing): Likewise.
4315 * expr.c (build_java_array_length_access, build_newarray,
4316 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4317 build_java_binop, build_field_ref, expand_java_add_case,
4318 expand_java_call, build_known_method_ref, build_invokevirtual,
4319 build_invokeinterface, build_jni_stub): Likewise.
4320 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4321 * jcf-parse.c (get_constant): Likewise.
4322 * lex.c (do_java_lex): Likewise.
4323 * parse.y (patch_binop, patch_unaryop, patch_cast,
4324 build_null_of_type, patch_newarray): Likewise.
4325 * resource.c (compile_resource_data): Likewise.
4326 * typeck.c (build_prim_array_type): Likewise.
4328 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
4330 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
4331 Don't create BLOCK here or call java_gimplify_block.
4333 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
4335 * java-tree.h (flag_deprecated): Removed.
4336 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
4337 * parse.y (check_deprecation): Check warn_deprecated instead of
4340 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
4342 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
4343 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
4344 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
4345 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
4346 flag_force_classes_archive_check, flag_optimize_sci,
4347 flag_indirect_dispatch): Remove explicit declarations.
4348 * lang.opt: Add implicit declare/define/assign. Remove obsolete
4351 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
4354 * Make-lang.in (java.install-man): Install from either build
4355 tree or source tree, whichever has the file first.
4357 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
4359 * jcf-parse.c (get_constant): Adjust force_fit_type call.
4360 * lex.h (SET_LVAL_NODE_TYPE): Remove.
4361 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
4362 (do_java_lex): Likewise. Adjust force_fit_type call.
4364 2004-08-04 Roger Sayle <roger@eyesopen.com>
4365 Andrew Haley <aph@redhat.com>
4367 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
4368 checking trees as they're being built.
4369 (convert): Call convert_ieee_real_to_integer if we're
4370 converting a constant, even if we're writing a class file.
4372 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
4375 * parse.y (fold_constant_for_init): Call resolve_field_access with
4376 correct current_class context.
4378 2004-08-01 Roger Sayle <roger@eyesopen.com>
4380 * decl.c (update_aliases, initialize_local_variable): Replace calls
4381 to build with calls to buildN.
4382 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
4383 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
4384 * parse.h (BUILD_THROW): Likewise.
4385 * parse.y (switch_expression, synchronized_statement,
4386 catch_clause_parameter, array_creation_expression,
4387 conditional_expression, make_qualified_name,
4388 resolve_qualified_expression_name, patch_method_invocation,
4389 patch_invoke, build_method_invocation, build_new_invocation,
4390 build_assignment, patch_assignment, build_binop, patch_binop,
4391 build_string_concatenation, build_incdec, patch_unaryop,
4392 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
4393 patch_return, build_if_else_statement, build_labeled_block,
4394 build_new_loop, build_loop_body, build_bc_statement,
4395 build_assertion, encapsulate_with_try_catch, build_try_statement,
4396 build_try_finally_statement, patch_synchronized_statement,
4397 emit_test_initialization): Likewise, replace build with buildN.
4399 2004-07-28 Eric Christopher <echristo@redhat.com>
4401 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
4402 (java_unsafe_for_reeval): Ditto.
4404 2004-07-26 <hp@bitrange.com>
4406 * parse.y (build_super_invocation): Adjust declaration order to
4407 avoid declaration after statement.
4409 2004-07-25 Bernardo Innocenti <bernie@develer.com>
4411 * decl.c: Rename all identifiers named `class' to `cl'.
4413 2004-07-25 Richard Henderson <rth@redhat.com>
4415 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
4417 2004-07-23 Mike Stump <mrs@apple.com>
4419 * boehm.c (set_bit): Improve type safety wrt unsignedness.
4420 * gjavah.c (throwable_p, decode_signature_piece,
4421 print_full_cxx_name, print_include, add_namelet, add_class_decl,
4422 process_file): Likewise.
4423 * jcf-dump.c (main): Likewise.
4424 * jcf-io.c (read_zip_member): Likewise.
4425 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
4426 give_name_to_class, get_class_constant): Likewise.
4427 * jcf-write.c (find_constant_wide, push_long_const,
4428 generate_classfile): Likewise.
4429 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
4430 * parse.y (read_import_dir): Likewise.
4431 * typeck.c (parse_signature_type): Likewise.
4432 * verify.c (verify_jvm_instructions): Likewise.
4433 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
4435 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
4437 * Make-lang.in: Replace rmic and rmiregistry references with
4438 grmic and grmiregistry.
4439 * gcj.texi: Likewise.
4441 2004-07-20 Andrew Haley <aph@redhat.com>
4444 * verify.c (verify_jvm_instructions): Comment change only.
4446 * typeck.c (build_java_array_type): Add size field to array name.
4448 * java-tree.h (LOCAL_SLOT_P): New.
4449 (update_aliases): Add PC argument.
4450 (pushdecl_function_level): New function.
4452 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4453 MODIFY_EXPR, and SAVE_EXPR.
4454 (java_gimplify_modify_expr): New function.
4456 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4457 (expand_iinc): Pass PC to update_aliases().
4458 (STORE_INTERNAL): Likewise.
4459 (process_jvm_instruction): Likewise.
4461 * decl.c (base_decl_map): New variable.
4462 (uniq): New variable.
4463 (update_aliases): Rewrite with more thorough checking.
4464 (debug_variable_p): New function.
4465 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4466 (check_local_named_variable): Delete whole function.
4467 (initialize_local_variable): New function.
4468 (check_local_unnamed_variable): Add checks and comments.
4469 (find_local_variable): Rewrite.
4470 (java_replace_reference): New function.
4471 (function_binding_level): New variable.
4472 (pushdecl_function_level): New function.
4473 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4474 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4475 (start_java_method): Reset uniq. Create base_decl_map. Set
4476 function_binding_level.
4477 (end_java_method): Null unused fields to save memory.
4479 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
4481 * class.c (add_interface_do): Remove.
4482 (set_super_info, interface_of_p, maybe_add_interface,
4483 add_interface, make_class_data, layout_class,
4484 add_miranda_methods): Adjust BINFO accessors and addition.
4485 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
4487 * jcf-write.c (generate_classfile): Likewise.
4488 * parse.y (patch_anonymous_class, check_inner_circular_reference,
4489 check_circular_reference, java_complete_class,
4490 check_abstract_method_definitions,
4491 java_check_abstract_method_definitions,
4492 check_interface_throws_clauses, java_check_abstract_methods,
4493 lookup_java_interface_method2,
4494 find_applicable_accessible_methods_list): Adjust BINFO accessors
4496 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
4498 2004-07-18 Roger Sayle <roger@eyesopen.com>
4500 * builtins.c (max_builtin, min_builtin,
4501 java_build_function_call_expr): Replace calls to build with buildN.
4502 * class.c (build_class_ref, build_static_field_ref,
4503 get_dispatch_table, make_class_data, layout_class_method): Likewise.
4504 * constants.c (build_ref_from_constant_pool): Likewise.
4505 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
4506 add_stmt_to_compound): Likewise.
4507 * except.c (build_exception_object_ref, expand_end_java_handler):
4509 * java-gimplify.c (java_gimplify_case_expr,
4510 java_gimplify_default_expr, java_gimplify_block,
4511 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
4512 * jcf-write.c (generate_bytecode_insns): Likewise.
4513 * typeck.c (convert_ieee_real_to_integer): Likewise.
4515 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
4517 * java-tree.h (builtin_function): Declare.
4519 2004-07-16 Steven Bosscher <stevenb@suse.de>
4521 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
4522 abuse restore_line_number_status.
4524 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
4527 * jcf-parse.c (java_emit_static_constructor): Specify default
4530 2004-07-13 Per Bothner <per@bothner.com>
4532 * java-tree.h (all_class_filename): Remove useless macro.
4533 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
4534 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
4535 * parse.y (java_parser_context_restore_global): Replace
4536 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
4537 * jcf-parse.c (read_class, java_parse_file): Likewise.
4539 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
4542 gjavah.c (print_field_info): Emit constant only if field is static.
4544 2004-07-11 Roger Sayle <roger@eyesopen.com>
4546 * expr.c (java_truthvalue_conversion, flush_quick_stack,
4547 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
4548 build_java_ret, build_java_throw_out_of_bounds_exception,
4549 build_java_array_length_access, java_check_reference,
4550 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
4551 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
4552 expand_java_arrayload, build_java_monitor, expand_java_return,
4553 expand_load_internal, expand_java_NEW, build_get_class,
4554 build_instanceof, expand_java_CHECKCAST, expand_iinc,
4555 build_java_soft_divmod, build_java_binop, build_field_ref,
4556 expand_compare, expand_java_goto, expand_java_switch,
4557 expand_java_add_case, build_class_init, build_known_method_ref,
4558 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
4559 expand_invoke, build_jni_stub, expand_java_field_op,
4560 java_expand_expr, expand_byte_code, STORE_INTERNAL,
4561 force_evaluation_order, emit_init_test_initialization): Convert
4562 calls to "build" into calls to the prefered "buildN" functions.
4564 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
4566 * java-tree.h (set_block): Remove.
4567 * lang.c (java_clear_binding_stack): New.
4568 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
4569 * decl.c (struct binding_level): Remove this_block.
4570 (clear_binding_level): Likewise.
4571 (poplevel): Don't handle this_block.
4572 (set_block): Remove.
4574 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
4576 * class.c (common_enclosing_context_p): Remove statement with no
4579 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
4582 * parse.y (create_anonymous_class): Remove 'location' argument. Use
4583 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
4584 (craft_constructor): Inherit access flags for implicit constructor
4585 from the enclosing class.
4586 (create_class): Fix comment typo.
4587 (resolve_qualified_expression_name): Pass type of qualifier to
4588 not_accessible_p, not the type in which target field was found.
4589 (not_accessible_p): Handle inner classes. Expand protected
4590 qualifier-subtype check to enclosing instances, but don't apply this
4591 check to static members. Allow protected access to inner classes
4592 of a subtype. Allow private access within common enclosing context.
4593 (build_super_invocation): Get WFL line number info from current
4595 (build_incomplete_class_ref): Update for new create_anonymous_class
4597 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
4598 common_enclosing_instance_p.
4599 * class.c (common_enclosing_context_p): New. Determine if types
4600 share a common enclosing context, even across static contexts.
4601 (common_enclosing_instance_p): Renamed from
4602 common_enclosing_context_p. Determines if types share a common
4603 non-static enclosing instance.
4604 * java-tree.h (common_enclosing_instance_p): Declare.
4605 * jcf-write.c (get_method_access_flags): New. Surpress private flag
4606 for inner class constructors.
4607 (generate_classfile): Use get_method_access_flags.
4609 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
4611 * class.c (interface_of_p): Check for null TYPE_BINFO.
4613 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
4615 * class.c (make_class): Do not create binfo here.
4616 (set_super_info): Create it here.
4617 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
4619 2004-07-08 Richard Henderson <rth@redhat.com>
4621 * expr.c (case_identity, get_primitive_array_vtable,
4622 java_expand_expr, emit_init_test_initialization): Remove.
4623 * java-tree.h (java_expand_expr): Remove.
4624 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
4626 2004-07-07 Per Bothner <per@bothner.com>
4628 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
4629 get internal error due to mismatched types.
4631 * gcj.texi (Invoking gij): Document new -verbose:class flag.
4633 * gcj.texi (Linking): New node. Document -lgij usage.
4635 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
4637 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
4638 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
4639 * java/class.c (set_super_info, class_depth, interface_of_p,
4640 maybe_add_interface, add_interface, make_class_data,
4641 layout_class, add_miranda_methods): Adjust BINFO macros.
4642 * expr.c (can_widen_reference_to, lookup_field): Likewise.
4643 * jcf-write.c (generate_classfile): Likewise.
4644 * parse.y (patch_anonymous_class,
4645 check_inner_circular_reference, check_circular_reference,
4646 java_complete_class, check_abstract_method_definitions,
4647 java_check_abstract_method_definitions,
4648 check_interface_throws_clauses, java_check_abstract_methods,
4649 lookup_java_interface_method2,
4650 find_applicable_accessible_methods_list): Likewise.
4651 * typeck.c (find_method_in_interface): Likewise.
4652 * verify.c (merge_types): Likewise.
4654 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
4656 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
4657 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
4659 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
4661 * class.c (make_class): Use make_tree_binfo.
4662 (set_super_info, add_interface_do): Likewise.
4663 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
4665 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
4667 * verify.c: Correct array element access formatting thinko.
4669 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
4671 * verify.c: Insert a short blurb at the start referring to the JVMS.
4672 (merge_type_state): Remove redundant nested if statement.
4673 (verify_jvm_instructions): Ensure current_subr is initialised to
4675 Minor formatting fixes all over the place.
4677 2004-07-02 Richard Henderson <rth@redhat.com>
4679 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
4681 2004-07-01 Richard Henderson <rth@redhat.com>
4683 * class.c (registerClass_libfunc): Remove.
4684 (init_class_processing): Don't set it.
4685 (emit_register_classes): Take list_p parameter. Fill it in
4686 with _Jv_RegisterClass calls.
4687 * decl.c (java_init_decl_processing): Don't call
4688 init_resource_processing.
4689 * jcf-parse.c (java_emit_static_constructor): New.
4690 (java_parse_file): Call it.
4691 * resource.c (registerResource_libfunc): Remove.
4692 (init_resource_processing): Remove.
4693 (write_resource_constructor): Take list_p parameter. Fill it in
4694 with _Jv_RegisterResource calls.
4695 * java-tree.h: Update prototypes.
4697 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
4700 * class.c (layout_class_method): Do not override package-private
4701 method if its in a different package.
4702 (split_qualified_name): Move here from parse.y. Rename from
4703 breakdown_qualified. Add comment.
4704 (in_same_package): Move here from parse.y. Add comment.
4705 * java-tree.h (break_down_qualified, in_same_package): Declare.
4706 (in_same_package): Likewise.
4707 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
4710 2004-06-29 Andrew Haley <aph@redhat.com>
4712 * except.c (expand_start_java_handler): Push a new binding level.
4713 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
4714 register_exception_range() to register where we'll do it.
4715 (expand_end_java_handler): Remove old bogus code. Replace with
4716 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4717 the top of the expression we're curently building.
4718 (maybe_end_try): Delete.
4719 * decl.c (binding_level.exception_range): New field.
4720 (clear_binding_level): Add field exception_range. Reformat.
4721 (poplevel): Call expand_end_java_handler().
4722 (poplevel): Call java_add_stmt only if functionbody is false.
4723 (maybe_poplevels): Don't call maybe_end_try() from here.
4724 (end_java_method): Clear no longer used trees in function decl.
4725 (register_exception_range): New function.
4726 * java-tree.h (register_exception_range, struct eh_range): Declare.
4728 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
4730 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
4732 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
4735 * expr.c (class_has_finalize_method): Fix method name indentation.
4736 (expand_java_call): Remove K&R style parameter declaration.
4737 (expand_invoke): Fix statement indentation.
4738 (expand_java_field_op): Likewise.
4739 * parse-scan.y: Fix typo.
4740 (reset_report): Fix method name indentation.
4741 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
4743 * verify.c (verify_jvm_instructions): Document parameters, insert
4745 * lang.c (lang_init_source): Fix method name indentation.
4746 * class.c (common_enclosing_context_p): Likewise.
4747 (emit_symbol_table): Fix parameter list indentation.
4748 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
4749 parameter declaration.
4750 * constants.c: Fix copyright notice indentation.
4751 * typeck.c (find_method_in_superclasses): Fix parameter list
4753 (find_method_in_interfaces): Likewise.
4754 * zextract.c (makelong): Fix method name indentation.
4756 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4759 * parse.y (create_interface): Set correct access modifiers for
4761 * jcf-write.c (get_classfile_modifiers): New function.
4762 (generate_classfile): Use get_classfile_modifiers, not
4765 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4767 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
4768 dependency to current parser context, not NULL_TREE, for top-level
4770 (jdep_resolve_class): Enable member access check for all inner
4773 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4775 * parse.y (qualify_and_find): Pass type decl, not identifier, to
4778 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4781 * expr.c (expand_java_field_op): Ensure that target class for static
4782 field access has been loaded.
4784 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4785 Ranjit Mathew <rmathew@hotmail.com>
4787 PR java/1207, java/16178
4788 * jcf-parse.c (load_class): Return immediately if passed a type decl
4789 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
4790 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
4791 before calling load_class.
4792 (qualify_and_find): Likewise.
4793 (find_in_imports_on_demand): Likewise.
4794 (find_applicable_accessible_methods_list): Likewise.
4796 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
4798 * parse.y (java_layout_seen_class_methods): Don't call load_class
4799 on class defined by source parser.
4801 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
4803 * parse.y (set_nested_class_simple_name_value): Removed.
4804 (java_complete_expand_class): Remove calls to
4805 set_nested_class_simple_name_value.
4807 2004-06-22 Andrew Haley <aph@redhat.com>
4808 Ranjit Mathew <rmathew@hotmail.com>
4810 Fixes PR java/16113.
4811 * decl.c (force_poplevels): Remove call to expand_end_bindings.
4813 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
4815 * parse.y (create_class): Correct diagnostic message about
4816 java.lang.Object extending anything else.
4818 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4820 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
4821 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
4822 * constants.c (build_ref_from_constant_pool): Likewise.
4823 * expr.c (build_java_array_length_access): Likewise.
4824 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
4825 (invoke_build_dtable, build_invokevirtual): Likewise.
4826 (build_invokeinterface, java_expand_expr): Likewise.
4827 (emit_init_test_initialization): Likewise.
4828 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4829 * parse.y (make_qualifed_name, build_array_ref): Likewise.
4831 2004-06-21 Andrew Haley <aph@redhat.com>
4833 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
4836 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
4838 * jcf.h (struct JCF): Change java_source, right_zip and finished
4840 * lex.h (struct java_lexer): Change hit_eof, read_anything,
4841 byte_swap and use_fallback to unsigned int.
4842 * parse.h (struct _jdep): Change flag0 to unsigned int.
4844 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
4847 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
4848 before trying to lay out its methods.
4849 * jcf-parse.c (read_class): Track parsed files using canonical paths
4850 obtained via lrealpath from libiberty.
4851 (java_parse_file): Likewise.
4852 (parse_source_file_1): Rename formal parameter to reflect its
4853 modified purpose. Minor formatting fix.
4855 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
4857 * class.c (emit_register_classes): Make the function uninlinable,
4858 do not set current_function_cannot_inline.
4859 * resource.c (write_resource_constructor): Do not reset
4860 flag_inline_functions around rest_of_compilation.
4862 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
4865 * expr.c (java_truthvalue_conversion): Handle
4866 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
4867 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
4868 i.e. return the expression.
4870 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
4872 * gjavah.c: Include version.h
4874 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
4876 * jcf-write.c (generate_bytecode_conditional): Correct handling
4877 of unordered conditionals. Add comment.
4879 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
4880 Per Bothner <per@bothner.com>
4882 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
4883 local variable was initialised upon declaration.
4884 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
4885 variable was final and initialised upon declaration.
4886 * check-init.c (check_final_reassigned): Give error only if a blank
4887 final is not definitely unassigned or if an initialised final is
4889 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
4890 assignment expressions. Remove case MODIFY_EXPR, label do_default.
4891 (check_init): Perform initialised-variable-removing-optimisation
4892 only on non-final local variables.
4894 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
4896 * jcf-write.c (generate_bytecode_conditional): Handle binops
4897 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
4899 (generate_bytecode_insns): Likewise.
4901 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
4903 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
4904 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
4906 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
4908 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
4909 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
4911 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
4913 * decl.c (struct binding_level): Add GTY marker. Compile
4914 binding_depth unconditionally.
4915 (current_binding_level, free_binding_level, global_binding_level):
4917 (clear_binding_level): Unconditionally set binding_depth.
4918 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
4920 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
4922 * lex.c (java_new_lexer): Set 'encoding'.
4923 (java_read_char): Improve error message for unrecognized characters.
4924 * lex.h (struct java_lexer): New field 'encoding'.
4926 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
4928 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
4930 2004-05-21 Mark Wielaard <mark@klomp.org>
4932 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
4935 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
4937 * typeck.c: Remove non-printable character 160.
4939 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
4941 * check-init.c: Correct minor typos.
4943 2004-05-13 Diego Novillo <dnovillo@redhat.com>
4945 * Make-lang.in, expr.c, java-gimplify.c: Rename
4946 tree-simple.[ch] to tree-gimple.[ch].
4948 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
4950 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
4952 2004-05-13 Diego Novillo <dnovillo@redhat.com>
4954 Merge from tree-ssa-20020619-branch. See
4955 ChangeLog.tree-ssa for details.
4957 * Make-lang.in, builtins.c, check-init.c, class.c,
4958 constants.c, decl.c, except.c, expr.c, java-except.h,
4959 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
4960 lang.c, lang.opt, parse.y, resource.c: Merged.
4961 * java-gimplify.c: New file.
4963 2004-05-10 Andrew Haley <aph@redhat.com>
4965 * parse.y (create_class): Set TYPE_VFIELD.
4966 * decl.c (java_init_decl_processing): Likewise.
4968 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
4969 * class.c (make_method_value): Replace DECL_VINDEX with call to
4971 (get_dispatch_vector): Likewise.
4972 (layout_class_method): Likewise.
4973 Replace set of DECL_VINDEX with call to set_method_index().
4974 (set_method_index): New function.
4975 (get_method_index): New function.
4976 * java-tree.h (set_method_index): New function decl.
4977 (get_method_index): New function decl.
4979 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
4981 * parse.y (check_pkg_class_access): Add new argument
4982 and use it when cl is NULL to call lookup_cl on it.
4983 (parser_check_super_interface): Do not call lookup_cl.
4984 Pass this_decl to check_pkg_class_access and NULL
4985 instead of lookup_cl.
4986 (parser_check_super): Update for change in
4987 check_pkg_class_access.
4988 (do_resolve_class): Likewise.
4989 (process_imports): Likewise.
4990 (find_in_imports_on_demand): Likewise.
4991 (resolve_qualified_expression_name): Likewise.
4993 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
4995 Fixes PR java/9685, PR java/15073
4996 * parse.y (accessibility_string): New method.
4997 (not_accessible_field_error): Use accessibility_string()
4998 instead of java_accstring_lookup().
4999 (resolve_qualified_expression_name): Check with
5000 check_pkg_class_access() before allowing access using
5003 Use check_pkg_class_access() instead of not_accessible_p()
5004 for unqualified types.
5005 (not_accessible_p): Use DECL_CONTEXT (member) instead of
5006 REFERENCE for package-private access checking.
5007 (patch_method_invocation): Use accessibility_string() instead
5008 of java_accstring_lookup().
5010 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
5013 * gjavah.c (struct method_name): Add member is_native.
5014 (overloaded_jni_method_exists_p): Match candidate method only if
5016 (print_method_info): Initialise is_native flag from the method's
5019 2004-04-30 Roger Sayle <roger@eyesopen.com>
5021 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
5022 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
5024 2004-04-22 Roger Sayle <roger@eyesopen.com>
5026 * resource.c (write_resource_constructor): Guard call to possibly
5027 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
5029 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
5031 * class.c (make_class_data): Add new field aux_info.
5032 * decl.c (java_init_decl_processing): Push type and decl for
5035 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
5037 * expr.c (expand_java_NEW): Don't use size argument for
5038 _Jv_AllocObject calls.
5039 * parse.y (patch_invoke): Likewise.
5041 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5043 * expr.c (build_invokeinterface): Remove unused variables to
5046 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5048 * class.c (get_interface_method_index): New function. Return dispatch
5049 index for interface method.
5050 (make_method_value): For interface methods, set index field to
5051 iface dispatch index, not DECL_VINDEX.
5052 * expr.c (build_invokeinterface): Use get_interface_method_index.
5054 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5056 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
5058 2004-03-31 Andrew Haley <aph@redhat.com>
5061 * jcf-io.c (opendir_in_zip): Tidy up error handling.
5063 2004-03-30 Zack Weinberg <zack@codesourcery.com>
5065 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
5066 form of GTY markers.
5068 2004-03-25 Marcus Meissner <meissner@suse.de>
5071 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
5073 2004-03-23 Tom Tromey <tromey@redhat.com>
5076 * jcf-write.c (make_class_file_name): Don't report if mkdir
5079 2004-03-23 Tom Tromey <tromey@redhat.com>
5081 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
5083 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
5085 * class.c, gjavah.c, lang.c: Fix comment typos.
5086 * gcj.texi: Fix typos.
5088 2004-03-19 Per Bothner <per@bothner.com>
5090 * gcj.texi (Code Generation): Document new flags and assert defaults.
5092 * class.c (assume_compiled_node_struct): Rename type to
5093 class_flag_node_struct, as it is now also used for enable_assertions.
5094 Rename assume_compiled_node typedef. Rename excludep field to value.
5095 (find_assume_compiled_node): Rename function to find_class_flag_node.
5096 Minor optimization - avoid needless strlen.
5097 (add_assume_compiled): Some tweaking and optimization.
5098 Rename and generalize to add_class_flag takem an extra parameter.
5099 (add_assume_compled): New just calls add_class_flag.
5100 (add_enable_assert, enable_assertions): New functions.
5101 (enable_assert_tree): New static.
5102 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
5103 * lang.opt (fenable-assertions, fenable-assertions=,
5104 fdisable-assertions, fdisable-assertions=): New options.
5105 * lang.c (java_handle_option): Handle new options.
5106 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
5107 class in an interface - create helper class nested in outer interface.
5108 (build_assertion): Short-circuit if enable_assertions is false.
5110 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5112 * java-tree.h: Changes throughout to add checking to macros
5113 and numerous whitespace changes.
5114 (VAR_OR_FIELD_CHECK): New macro.
5115 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
5116 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
5118 2004-03-16 Per Bothner <per@bothner.com>
5120 * jcf-jump.c (options): New --print-constants option.
5121 * gcj.texi (Invoking jcf-dump): Document --print-constants.
5123 * jcf-dump.c (flag_print_constant_pool): Default to off.
5124 (print_constant_terse_with_index): New helper function.
5125 (various places): Check flag_print_constant_pool where missing.
5126 (main): If verbose set flag_print_constant_pool.
5127 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
5129 2004-03-15 Andrew Haley <aph@redhat.com>
5132 * parse.y (java_complete_lhs): Check that final variable has an
5135 2004-03-12 Andrew Haley <aph@redhat.com>
5138 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
5141 2004-02-29 Roger Sayle <roger@eyesopen.com>
5143 * jcf-parse.c (java_parse_file): Handle the case that input_filename
5146 2004-02-27 Per Bothner <per@bothner.com>
5148 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
5149 suggestion: Use build_incomplete_class_ref.
5150 This fixes PR java/13508, java/11714.
5152 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
5154 * java/parse.h: Update copyright.
5156 2004-02-26 Andrew Haley <aph@redhat.com>
5159 * parse.y (check_interface_throws_clauses): Check for
5160 !METHOD_INVISIBLE (iface_method).
5161 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
5162 well as CLASS_ABSTRACT.
5164 2004-02-25 Per Bothner <per@bothner.com>
5166 * parse.y (build_assertion): If we're in an inner class, create the
5167 class$ helper routine in the outer class.
5169 2004-02-19 Richard Henderson <rth@redhat.com>
5171 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
5173 2004-02-16 Geoffrey Keating <geoffk@apple.com>
5175 * Make-lang.in (java.install-man): Add extra dependencies.
5177 2004-02-13 Geoffrey Keating <geoffk@apple.com>
5179 * Make-lang.in: Install man pages under the same names
5180 (possibly transformed) as the program they document.
5182 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
5184 * gjavah.c: Include "intl.h".
5185 (error): New function.
5186 (main): Call gcc_init_libintl.
5187 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
5188 print_stub_or_jni, process_file, main): Use error rather than
5190 (print_method_info, usage, help, version, main): Mark strings for
5191 translation with _. Avoid splitting up sentences. Send
5192 information messages to stdout.
5193 * jcf-dump.c: Include "intl.h".
5194 (main): Call gcc_init_libintl.
5195 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
5196 Mark error, usage and version messages for translation with _.
5197 Avoid splitting up sentences.
5198 * jv-scan.c: Include "intl.h".
5199 (fatal_error, warning): Change parameter s to msgid. Translate
5201 (main): Call gcc_init_libintl.
5202 (usage, help, version): Mark error, usage and version messages for
5203 translation with _. Avoid splitting up sentences.
5204 * jvgenmain.c: Include "intl.h".
5205 (main): Call gcc_init_libintl.
5206 (usage, main): Mark error messages for translation with _.
5207 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
5208 JVGENMAIN_OBJS): Add intl.o.
5209 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
5210 java/jvgenmain.o): Update dependencies.
5212 2004-02-08 Per Bothner <per@bothner.com>
5214 * parse.y (resolve_qualified_expression_name): In case of inaccessible
5215 class don't use not_accessible_field_error, which can get confused.
5217 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
5219 Make-lang.in (po-generated): Delete.
5221 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
5223 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
5225 * decl.c: Include target.h.
5226 (start_java_method): Replace PROMOTE_PROTOTYPES with
5227 targetm.calls.promote_prototypes.
5228 * expr.c: Include target.h.
5229 (pop_arguments): Replace PROMOTE_PROTOTYPES with
5230 targetm.calls.promote_prototypes.
5231 * parse.y: Include target.h.
5232 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
5233 with targetm.calls.promote_prototypes.
5235 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
5237 * typeck.c: Update copyright.
5239 2004-02-02 Tom Tromey <tromey@redhat.com>
5241 * decl.c (java_init_decl_processing): Remove duplicate
5244 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
5246 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
5248 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
5250 * expr.c (build_field_ref): Move variable
5253 2004-01-28 Andrew Haley <aph@redhat.com>
5255 * expr.c (build_field_ref): Widen field offset.
5257 2004-01-27 Andrew Haley <aph@redhat.com>
5260 * parse.y (check_interface_throws_clauses): Make sure class_decl
5263 2004-01-22 Jeff Sturm <jsturm@one-point.com>
5266 * parse.y (patch_assignment): Don't modify lhs_type for
5267 reference assignments.
5269 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5271 * Make-lang.in: Replace $(docdir) with doc.
5272 (java.info, java.srcinfo, java.man, java.srcman): New rules.
5273 (java.install-man): Revamp rule.
5275 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5277 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
5278 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
5279 instead of deferred backquote.
5281 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
5283 * typeck.c (find_method_in_interfaces): Move variable
5286 2004-01-16 Andrew Haley <aph@redhat.com>
5289 * typeck.c (shallow_find_method): New.
5290 (find_method_in_superclasses): New.
5291 (find_method_in_interfaces): New.
5292 (lookup_do): Rewrite.
5293 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
5295 * jcf-parse.c (read_class): Save and restore output_class.
5296 * decl.c (java_expand_body): Set output_class from fndecl.
5298 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
5300 * class.c (gen_indirect_dispatch_tables): Fix string length
5303 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
5305 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
5306 (java.srcextra): Copy above back to source directory if requested.
5307 (po-generated): Delete reference to $(parsedir).
5308 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
5311 2004-01-14 Jan Hubicka <jh@suse.cz>
5313 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
5316 2004-01-09 Mark Mitchell <mark@codesourcery.com>
5318 * java-tree.h (java_expand_expr): Change prototype.
5319 * expr.c (java_expand_expr): Add alt_rtl parameter.
5321 2004-01-09 Andrew Haley <aph@redhat.com>
5324 * parse.y (java_fix_constructors): Set output_class.
5325 (java_reorder_fields): Likewise.
5326 (java_layout_classes): Likewise.
5327 (java_expand_classes): Generate indirect dispatch tables.
5328 (java_expand_classes): Set output_class.
5329 (java_finish_classes): Likewise.
5330 * lang.c (java_init): Turn on always_initialize_class_p if we're
5331 using indirect dis[atch.
5332 (java_decl_ok_for_sibcall): Use output_class, not current_class.
5333 (java_get_callee_fndecl): Use class local atable.
5335 (always_initialize_class_p): Decl moved to java-tree.h.
5336 (HANDLE_CLASS_INFO): Set output_class.
5337 (read_class): Likewise.
5338 (parse_class_file): Call gen_indirect_dispatch_tables.
5339 (parse_zip_file_entries): Set output_class.
5340 (java_parse_file): Set output_class. Don't emit symbol tables.
5341 * java-tree.h (output_class): New.
5342 Remove global declarations for otable, atable, and ctable.
5343 (always_initialize_class_p): moved here from decl.c.
5345 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
5346 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
5347 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
5348 (struct lang_type): Add otable_methods, otable_decl,
5349 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
5350 ctable_decl, catch_classes, type_to_runtime_map.
5351 * expr.c (build_field_ref): Make otable, atable, and ctable class
5352 local rather than global.
5353 (build_known_method_ref): Likewise.
5354 (build_invokeinterface): Likewise.
5355 (java_expand_expr): Pass runtime type (rather than actual type) to
5357 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
5358 this class. Look up each class in that map to delete duplicates.
5359 (expand_end_java_handler): Pass runtime type (rather than actual
5360 type) to expand_start_catch.
5361 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
5363 (java_init_decl_processing): Rearrange things. Remove global
5364 declarations of otable, atable, and ctable.
5365 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
5366 (java_expand_body): Set output_class.
5367 * constants.c (build_constant_data_ref): Use output_class, not
5369 (alloc_name_constant): Likewise.
5370 * class.c (gen_indirect_dispatch_tables): New.
5371 (build_class_ref): Generate hard reference to superclass, even if
5372 using indirect dispatch.
5373 (build_static_field_ref): Use class local atable.
5374 (make_class_data): Generate hard reference to superclass, even if
5375 using indirect dispatch.
5376 Generate symbolic references to interfaces when using indirect
5378 (make_class_data): Emit otable, atable, and ctable.
5379 Make otable, atable, and ctable class local rather than global.
5380 (emit_catch_table): Make otable, atable, and ctable class local
5383 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
5385 * parse.y (catch_clause_parameter): Fix typo.
5388 * parse.y: (catch_clause_parameter): Return early if $3, aka
5389 formal_parameter, is null.
5391 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
5393 * class.c: Remove uses of "register" specifier in
5394 declarations of arguments and local variables.
5397 * gjavah.c: Likewise.
5398 * jcf-dump.c: Likewise.
5399 * jcf-io.c: Likewise.
5400 * jcf-parse.c: Likewise.
5401 * jcf-write.c: Likewise.
5402 * keyword.h: Likewise.
5403 * parse.y: Likewise.
5404 * typeck.c: Likewise.
5405 * verify.c: Likewise.
5407 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
5409 * Make-lang.in (GCJ_CROSS_NAME): Delete.
5410 (java.install_common, java.install-man): Adjust for above.
5411 (java.uninstall): Likewise.
5413 2003-12-03 Michael Koch <konqueror@gmx.de>
5415 * class.c (make_class_data):
5416 Push field value to 'hack_signers' instead of 'signers'.
5417 * decl.c (java_init_decl_processing):
5418 Push field 'hack_signers' instead of 'signers'.
5420 2003-12-03 Zack Weinberg <zack@codesourcery.com>
5422 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
5425 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
5428 * parse.y (qualify_ambiguous_name): Remove lots of broken
5429 field access processing - there's no need to do that here,
5430 because we have resolve_field_access. Remove
5431 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
5432 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
5435 2003-12-01 Jeff Sturm <jsturm@one-point.com>
5438 * parse.y (java_complete_lhs): Save location prior to patching
5441 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
5444 * resource.c (write_resource_constructor): Append
5445 "_resource" to constructor identifier name.
5447 2003-11-25 Jeff Sturm <jsturm@one-point.com>
5450 * constants.c (cpool_for_class): New function.
5451 (outgoing_cpool): Remove global variable.
5452 (alloc_name_constant): Use cpool_for_class.
5453 (build_constants_constructor): Likewise.
5454 * decl.c (java_expand_body): Set current_class.
5455 * java-tree.h (outgoing_cpool) Remove declaration.
5456 (init_outgoing_cpool): Likewise.
5457 * jcf-parse.c (init_outgoing_cpool): Remove function.
5458 (parse_class_file): Don't call init_outgoing_cpool.
5459 * parse.y (java_complete_expand_methods): Don't call
5460 init_outgoing_cpool. Don't save outgoing_cpool.
5461 (java_expand_classes): Don't restore outgoing_cpool.
5462 (java_finish_classes): Likewise.
5464 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
5466 * Make-lang.in: (java.install-common) Add
5467 symlink for $(target_noncanonical)-gcjh for
5470 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5472 * Make-lang.in (java.extraclean): Delete.
5474 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5476 * Make-lang.in (check-java): Add.
5478 2003-11-19 Jeff Sturm <jsturm@one-point.com>
5481 * except.c (prepare_eh_table_type): Allocate variable-sized
5482 buffer `buf' with alloca.
5484 2003-11-17 Jeff Sturm <jsturm@one-point.com>
5488 decl.c (java_init_decl_processing): Don't initialize
5489 class_not_found_type_node, no_class_def_found_type_node.
5491 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
5492 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
5493 (class_not_found_type_node, no_class_def_found_type_node):
5496 parse.y (build_dot_class_method_invocation): Add this_class
5497 argument. Qualify method invocations to a different class.
5498 (create_new_parser_context): Initialize saved_data_ctx to 0.
5499 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
5500 (build_dot_class_method): Don't load classes. Register
5502 (build_incomplete_class_ref): Special cases for interfaces
5503 and inner classes. Move build_dot_class_method call to here...
5504 (patch_incomplete_class_ref): ...from here. Pass current_class
5505 to build_dot_class_method_invocation.
5506 (build_assertion): Pass class_type to
5507 build_dot_class_method_invocation.
5508 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
5510 2003-11-17 Jeff Sturm <jsturm@one-point.com>
5513 * java-tree.h (BLOCK_EMPTY_P): Define.
5514 * parse.y (java_complete_lhs): Check for empty blocks
5515 in TRY_FINALLY_EXPR case.
5517 2003-11-17 Andrew Haley <aph@redhat.com>
5519 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
5520 (struct lang_decl_var:freed): New variable.
5521 * decl.c (poplevel): Mark local vars that have gone out of scope.
5522 (push_jvm_slot): Don't use the RTL of a var that has gone out of
5525 2003-11-16 Jason Merrill <jason@redhat.com>
5527 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
5528 and TAGS files that include them for each front end.
5530 2003-11-15 Tom Tromey <tromey@redhat.com>
5532 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
5534 2003-11-12 Jason Merrill <jason@redhat.com>
5536 PR optimization/12547
5537 * lang.c (java_tree_inlining_walk_subtrees): Just walk
5538 BLOCK_EXPR_BODY directly.
5540 2003-11-12 Andrew Haley <aph@redhat.com>
5543 * parse.y (fold_constant_for_init): Check that we really do have a
5547 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
5548 init_test_decls being inlined.
5551 * parse.y (do_resolve_class): Check return value from
5552 breakdown_qualified().
5554 2003-11-11 Tom Tromey <tromey@redhat.com>
5557 * parse.y (merge_string_cste): Handle case where we have a
5558 pointer that happens to be zero, not null_pointer_node.
5560 2003-11-10 Tom Tromey <tromey@redhat.com>
5562 * jcf-parse.c (classify_zip_file): Correctly compare
5563 filename_length against length of manifest file's name.
5565 2003-11-08 Tom Tromey <tromey@redhat.com>
5568 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
5570 2003-11-06 Andrew Haley <aph@redhat.com>
5572 * expr.c (java_stack_swap): Make sure destination stack slots are
5573 of the correct type.
5575 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
5577 * Make-lang.in (dvi): Move targets to $(docobjdir).
5578 (gcj.dvi): Simplify rule and adjust target.
5579 (gcj.info): Simplify rule.
5580 (gcj.pod): New intermediate rule.
5581 (gcjh.pod): Likewise.
5582 (jv-scan.pod): Likewise.
5583 (jcf-dump.pod): Likewise.
5584 (gij.pod): Likewise.
5585 (jv-convert.pod): Likewise.
5586 (rmic.pod): Likewise.
5587 (rmiregistry.pod): Likewise.
5590 (jv-scan.1): Delete.
5591 (jcf-dump.1): Delete.
5593 (jv-convert.1): Delete.
5595 (rmiregistry.1): Delete.
5597 2003-11-02 Jeff Sturm <jsturm@one-point.com>
5599 Fixes PR java/12866.
5600 * parse.y (resolve_qualified_expression_name): Move test
5601 for outer field access methods from here...
5602 (check_thrown_exceptions) ...to here.
5604 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
5606 * .cvsignore: Delete.
5608 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
5610 * verify.c (verify_jvm_instructions): Don't warn about legal
5611 eh binding regions generated for example by jdk 1.4.1.
5613 2003-10-24 David S. Miller <davem@redhat.com>
5615 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
5617 2003-10-22 Andrew Haley <aph@redhat.com>
5619 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
5620 (java_get_callee_fndecl): New.
5622 * jcf-parse.c (java_parse_file): Call emit_catch_table().
5624 * java-tree.h (ctable_decl): New.
5625 (catch_classes): New.
5626 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
5628 * decl.c (java_init_decl_processing): Add catch_class_type.
5630 Add catch_classes field.
5632 * class.c (build_indirect_class_ref): Break out from
5634 (make_field_value): Check flag_indirect_dispatch.
5635 (make_class_data): Ditto.
5636 Tidy uses of PUSH_FIELD_VALUE.
5637 Add field catch_classes.
5638 (make_catch_class_record): New.
5640 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
5642 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
5644 * jcf-write.c: Follow spelling conventions.
5645 * parse.y: Likewise.
5647 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
5649 * ChangeLog: Fix typos.
5650 * expr.c: Fix comment typos.
5651 * jcf-write.c: Likewise.
5654 * mangle.c: Likewise.
5655 * parse-scan.y: Likewise.
5656 * parse.y: Likewise.
5658 2003-10-22 Tom Tromey <tromey@redhat.com>
5660 * expr.c (expand_byte_code): Only warn about dead bytecode when
5661 extra_warnings is set.
5663 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
5665 Fix for PR java/12586.
5666 * mangle.c (find_compression_record_match): Don't iterate through
5667 package namespace elements unless they all match compression_table
5670 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
5672 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
5673 (generate-manpages): Likewise.
5674 (java.maintainer-clean): Likewise.
5675 (gcj.info): Likewise.
5678 (jv-scan.1): Likewise.
5679 (jcf-dump.1): Likewise.
5681 (jv-convert.1): Likewise.
5683 (rmiregistry.1): Likewise.
5684 (java.install-man): Likewise.
5685 (parse-scan.o): Move and define complete compile line.
5686 (parse.o): Likewise.
5687 (jcf-tree-inline.o): Move.
5689 2003-10-20 Mark Mitchell <mark@codesourcery.com>
5691 * Make-lang.in (info): Update dependencies.
5692 (java.install-info): Remove.
5693 ($(srcdir)/java/gcj.info): Replace with ...
5694 ($(docobjdir)/gcj.info): ... this.
5696 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
5698 * Make-lang.in: Replace uses of $(target_alias) with
5699 $(target_noncanonical).
5701 2003-10-09 Tom Tromey <tromey@redhat.com>
5703 * decl.c (java_init_decl_processing): Declare signers field.
5704 * class.c (make_class_data): Set signers field.
5706 2003-10-09 Jason Merrill <jason@redhat.com>
5708 * parse.y (patch_assignment): Use make_node to create a BLOCK.
5709 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
5712 2003-10-06 Mark Mitchell <mark@codesourcery.com>
5714 * Make-lang.in (java.info): Replace with ...
5716 (java.dvi): Replace with ...
5718 (java.generated-manpages): Replace with ...
5720 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
5722 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
5724 2003-10-01 Andrew Haley <aph@redhat.com>
5726 * jcf-parse.c (java_parse_file): Write otable and atable.
5727 * java-tree.h (atable_methods): New.
5729 (atable_syms_decl): New.
5730 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
5731 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
5732 (symbol_*type): Rename method_symbol* to symbol*type.
5733 (emit_offset_symbol_table): Delete.
5734 (emit_symbol_table): New.
5735 (get_symbol_table_index): New.
5737 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
5738 (build_known_method_ref): Likewise.
5739 (get_symbol_table_index): Rename from get_offset_table_index.
5740 Parameterize to allow re-use by differing types of symbol table.
5741 (build_invokevirtual): Pass table to get_offset_table_index.
5742 * decl.c (java_init_decl_processing): Push types and decls for
5743 atable and atable_syyms.
5744 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
5745 (make_class_data): Add new fields atable and atable_syms.
5746 (emit_symbol_table): Rename from emit_offset_symbol_table.
5747 Parameterize to allow re-use by different types of symbol table.
5748 (build_symbol_entry): Renamed from build_method_symbols_entry.
5750 2003-09-30 Roger Sayle <roger@eyesopen.com>
5752 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
5753 semantics for SAVE_EXPR, by caching the result in a temporary.
5755 2003-09-28 Richard Henderson <rth@redhat.com>
5757 * check-init.c (check_init): Save and restore input_location
5758 instead of file and line separately.
5759 * decl.c (java_expand_body): Likewise.
5760 * jcf-write.c (generate_bytecode_insns): Likewise.
5761 * parse.y (safe_layout_class): Likewise.
5762 * jcf-parse.c (read_class, parse_class_file): Likewise.
5763 (java_parse_file): Use %H for warning locator.
5765 2003-09-28 Roger Sayle <roger@eyesopen.com>
5767 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
5768 with void-type branches instead of using a COMPOUND_EXPR.
5770 2003-09-28 Jeff Sturm <jsturm@one-point.com>
5772 * decl.c (java_optimize_inline, dump_function): Remove.
5773 * java-tree.h (java_optimize_inline): Remove declaration.
5774 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
5775 * parse.y (source_end_java_method, java_expand_classes):
5776 Likewise. Remove dead code.
5778 2003-09-27 Roger Sayle <roger@eyesopen.com>
5780 * lang.c (java_init_options): Set flag_evaluation_order.
5781 * expr.c (force_evaluation_order): Don't attempt to force
5782 evaluation order of binary operations using save_expr.
5783 * parse.y (java_complete_lhs): No longer need to call
5784 force_evaluation_order when constructing binary operators.
5786 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
5787 Bryce McKinlay <bryce@mckinlay.net.nz>
5790 * parse.y (not_accessible_field_error): New function.
5791 (resolve_expression_name): Check field access permissions.
5792 (resolve_qualified_expression_name): Use
5793 not_accessible_field_error.
5794 (resolve_qualified_expression_name): Likewise.
5796 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5798 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
5800 2003-09-23 Roger Sayle <roger@eyesopen.com>
5802 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
5803 with equal operands without side-effects.
5805 2003-09-22 Jeff Sturm <jsturm@one-point.com>
5807 * decl.c (java_init_decl_processing): Don't emit otable decls
5808 if flag_indirect_dispatch is not set.
5810 2003-09-21 Richard Henderson <rth@redhat.com>
5812 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
5815 2003-09-21 Richard Henderson <rth@redhat.com>
5817 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
5818 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
5820 2003-09-20 Richard Henderson <rth@redhat.com>
5822 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
5824 2003-09-18 Roger Sayle <roger@eyesopen.com>
5826 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
5827 * check-init.c (check_init): Likewise.
5829 2003-09-18 Roger Sayle <roger@eyesopen.com>
5831 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
5833 2003-09-16 Andrew Haley <aph@redhat.com>
5835 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
5837 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
5840 * mangle.c (find_compression_record_match): Skip
5841 over a "6JArray" (the array template mangled string)
5843 (mangle_array_type): Correct minor typo.
5844 (atms): Move definition to the beginning.
5846 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
5848 * class.c (add_miranda_methods): Ensure super-interfaces are laid
5849 out. Fix for PR java/12254.
5851 2003-09-11 Richard Henderson <rth@redhat.com>
5853 * parse.y (source_end_java_method): Update for new
5854 cgraph_finalize_function argument.
5856 2003-09-09 Richard Henderson <rth@redhat.com>
5858 * parse.y (source_end_java_method): Update call to
5859 cgraph_finalize_function.
5861 2003-09-03 Jeff Sturm <jsturm@one-point.com>
5863 * decl.c (java_expand_body): New function.
5864 * expr.c (build_class_init): Set DECL_IGNORED_P.
5865 * java-tree.h (start_complete_expand_method,
5866 java_expand_body): Declare.
5867 * jcf-parse.c (cgraph.h): Include.
5868 (java_parse_file): Handle flag_unit_at_a_time.
5869 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
5870 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
5871 (java_estimate_num_insns): Use walk_tree_without_duplicates.
5872 (java_start_inlining): New function.
5873 * parse.h (java_finish_classes): Declare.
5874 * parse.y: Include cgraph.h.
5875 (block): Don't special-case empty block production.
5876 (craft_constructor): Set DECL_INLINE.
5877 (source_end_java_method): Handle flag_unit_at_a_time.
5878 Replace inline code with call to java_expand_body.
5879 (start_complete_expand_method): Remove static modifier.
5880 (java_expand_method_bodies): Patch function tree for
5881 class initialization and/or synchronization as needed.
5882 Don't begin RTL expansion yet.
5883 (java_expand_classes): Check flag_unit_at_a_time before
5884 calling finish_class.
5885 (java_finish_classes): New function.
5886 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
5887 (patch_assignment): Set DECL_CONTEXT on temporary variable.
5888 (emit_test_initialization): Set DECL_IGNORED_P.
5890 2003-09-03 Roger Sayle <roger@eyesopen.com>
5892 * builtins.c (enum builtin_type): Delete unused enumeration.
5893 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
5895 2003-08-28 Tom Tromey <tromey@redhat.com>
5897 * gcj.texi (Extensions): Document gcjlib URLs.
5899 2003-08-20 Tom Tromey <tromey@redhat.com>
5901 * gcj.texi (Extensions): Added xref.
5902 (libgcj Runtime Properties): Document
5903 gnu.gcj.runtime.VMClassLoader.library_control.
5905 2003-08-20 Andrew Haley <aph@redhat.com>
5907 * except.c (prepare_eh_table_type): Use new encoding for exception
5908 handlers when using -fno-assume-compiled.
5910 2003-08-13 Tom Tromey <tromey@redhat.com>
5912 * gcj.texi (Invoking gij): Document -X and -?.
5914 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
5916 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
5917 GCJH_OBJS, JCFDUMP_OBJS
5918 * win32-host.c: Removed the unnecessary and broken dependency
5921 2003-08-11 Tom Tromey <tromey@redhat.com>
5923 * parse.y (java_check_regular_methods): Typo fixes. Call
5924 check_interface_throws_clauses. Use
5925 check_concrete_throws_clauses.
5926 (check_interface_throws_clauses): New function.
5927 (check_concrete_throws_clauses): New function.
5928 (hack_is_accessible_p): New function.
5929 (find_most_specific_methods_list): Added FIXME.
5930 * typeck.c (lookup_do): Use `flags' argument to decide what to
5932 (lookup_argument_method_generic): New function.
5933 (lookup_argument_method2): Removed.
5934 * jcf.h (ACC_INVISIBLE): New define.
5935 * jcf-write.c (generate_classfile): Skip invisible methods.
5936 * class.c (add_miranda_methods): New function.
5937 (layout_class_methods): Use it.
5938 (get_access_flags_from_decl): Use ACC_INVISIBLE.
5939 * java-tree.h (METHOD_INVISIBLE): New define.
5940 (lang_decl_func) [invisible]: New field.
5941 (lookup_argument_method_generic): Declare.
5942 (SEARCH_INTERFACE): New define.
5943 (SEARCH_SUPER): Likewise.
5944 (SEARCH_ONLY_INTERFACE): Likewise.
5945 (SEARCH_VISIBLE): Likewise.
5946 (lookup_argument_method2): Removed declaration.
5948 2003-08-05 Tom Tromey <tromey@redhat.com>
5950 Fix for PR java/11600:
5951 * parse.y (java_complete_lhs): See whether we're calling a method
5953 (check_thrown_exceptions): Added `is_array_call' argument;
5954 fixed `clone' checking; updated all callers.
5956 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
5958 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
5960 2003-08-03 Tom Tromey <tromey@redhat.com>
5962 * java-tree.h (METHOD_TRANSIENT): Removed.
5963 * decl.c (pushdecl): Removed some dead code.
5964 * class.c (get_access_flags_from_decl): Can't have transient
5966 (add_method_1): Can't have a transient method.
5968 2003-07-28 Andreas Jaeger <aj@suse.de>
5970 * jvspec.c: Convert to ISO C90 prototypes.
5972 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
5974 * decl.c (force_poplevels): Fix warning call.
5976 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
5978 * expr.c (expand_java_field_op): Don't use xxx_with_decl
5979 (expand_java_field_op): Likewise.
5980 * class.c (layout_class_method): Likewise
5981 (emit_register_classes): Likewise.
5982 * decl.c (pushdecl): Likewise.
5983 (poplevel): Likewise.
5984 (force_poplevels): Likewise.
5985 (give_name_to_locals): Likewise.
5986 * check-init.c (check_for_initialization): Likewise.
5988 2003-07-24 Jason Merrill <jason@redhat.com>
5990 * java-tree.h: Move boolean_type_node et al to the back end.
5992 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5994 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
5997 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
5999 * lang.opt: Don't show -MD_ and -MDD_.
6001 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
6003 * lang-options.h: Remove.
6004 * lang.opt: Add help text.
6006 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
6008 * expr.c: Remove the last argument to expand_assignment().
6010 2003-07-09 Jan Hubicka <jh@suse.cz>
6012 * java-tree.h (DECL_NUM_STMTS): Rename to...
6013 (DECL_ESTIMATED_INSNS): ... this.
6014 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
6015 New static functions.
6016 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
6017 * parser.y (add_stmt_to_compound): Do not account statements.
6019 2003-07-08 Mark Wielaard <mark@klomp.org>
6021 * gcj.texi: CNI now expands to Compiled Native Interface.
6023 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6025 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
6027 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
6029 * expr.c (expand_byte_code): Adjist emit_line_note call.
6031 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
6033 * lang.c (java_handle_option): Don't handle filenames.
6035 2003-07-02 Zack Weinberg <zack@codesourcery.com>
6037 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
6040 * jcf-write.c: Don't default-define DIR_SEPARATOR.
6041 * jcf.h: Delete COMPARE_FILENAMES definition.
6043 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
6045 * lang.c (java_init_options): Update prototype.
6047 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
6049 * decl.c (poplevel): Adjust define_label call.
6051 2003-06-27 Zack Weinberg <zack@codesourcery.com>
6053 * gjavah.c (flag_jni): Make non-static.
6054 * parse-scan.y (ctxp): Make non-static.
6056 * class.c (build_method_symbols_entry)
6057 * expr.c (get_offset_table_index)
6058 * jcf-parse.c (jcf_parse):
6059 Mark the definition static, matching the forward declaration.
6061 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
6063 * lang.c (java_handle_option): Don't check for missing arguments.
6065 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
6067 * class.c (push_class): Use a location_t to save place.
6068 (emit_register_classes): Set input_location. Adjust
6069 expand_function_end call.
6070 * resource.c (write_resource_constructor): Likewise.
6071 * decl.c (end_java_method): Adjust expand_function_end call.
6072 * parse.y (source_end_java_method): Likewise.
6074 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
6076 * lang.c (java_handle_option): Likewise.
6078 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
6080 * lang.c (java_handle_option): Special-casing of optional
6081 joined arguments no longer needed.
6082 * lang.opt: Update switches that take optional argument.
6084 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6086 * lang.opt: Declare Java.
6087 * lang.c (java_init_options): Update.
6089 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6091 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
6093 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6095 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
6096 * lang.c (java_handle_option): -MD and -MMD have an underscore.
6097 * lang.opt: -MD and -MMD have an underscore.
6099 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
6101 * class.c (emit_register_classes): Adjust init_function_start
6103 * decl.c (complete_start_java_method): Likewise.
6104 * resource.c (write_resource_constructor): Likewise.
6106 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6108 * Make-lang.in: Update to use options.c and options.h.
6109 * lang.c: Include options.h not j-options.h.
6110 (java_handle_option): Abort on unrecognized option.
6111 (java_init_options): Request Java switches.
6113 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
6115 * Make-lang.in: Handle mostlyclean.
6117 2003-06-11 Tom Tromey <tromey@redhat.com>
6119 * lang.c (java_handle_option): Update dependency_tracking for
6122 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
6125 2003-06-10 Andrew Haley <aph@redhat.com>
6127 * resource.c (write_resource_constructor): Use expand_expr to
6128 generate the address of the label attached to a resource.
6129 * Make-lang.in (java/resource.o): Add expr.h
6131 2003-06-10 Andrew Haley <aph@redhat.com>
6133 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
6134 (java_decl_ok_for_sibcall): New.
6136 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
6138 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
6139 (java/j-options.c, java/j-options.h): New.
6140 * java-tree.h (resource_name, compile_resource_file,
6141 compile_resource_data): Constify.
6142 * jcf-write.c (jcf_write_base_directory): Similarly.
6143 * jcf.h (jcf_write_base_directory): Similarly.
6144 * lang.c: Include j-options.h.
6145 (cl_options_count, cl_options, string_option, java_decode_option,
6146 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
6147 process_option_with_no): Remove.
6148 (resource_name): Constify.
6149 (LANG_HOOKS_HANDLE_OPTION): Override.
6150 (java_handle_option): New.
6151 (java_init): Don't call jcf_path_init.
6152 (java_init_options): Call jcf_path_init.
6154 * resource.c (compile_resource_data, compile_resource_file): Constify.
6156 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
6158 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
6159 (struct lang_decl_func): Add last_line field.
6160 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
6161 DECL_SOURCE_LINE_LAST): Remove.
6162 * parse.y (missing_return_error, finish_method_declaration,
6163 lookup_cl, start_artificial_method_body, source_end_java_method,
6164 start_complete_expand_method): Adjust.
6166 2003-06-08 Tom Tromey <tromey@redhat.com>
6168 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
6169 fno-assume-compiled.
6171 2003-06-08 Roger Sayle <roger@eyesopen.com>
6173 * builtins.c (define_builtin_type, builtin_types): Delete.
6174 (define_builtin): Rewritten to take just the built-in code,
6175 the function's name, type and fallback library function name.
6176 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
6177 (initialize_builtins): Overhaul to define the GCC builtins
6178 used by gcj manually, providing the Java run-time's
6179 implementations as the fallback library function.
6181 2003-06-08 Anthony Green <green@redhat.com>
6183 * parse.y (patch_cast): Fix conversions from floating-point to
6186 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
6188 * Make-lang.in: Update.
6189 * lang.c: Include opts.h. Define cl_options_count and cl_options.
6191 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
6193 * lang.c (java_init_options): Update.
6195 2003-06-05 Jan Hubicka <jh@suse.cz>
6197 * Make-lang.in: Add support for stageprofile and stagefeedback
6199 2003-05-31 Roger Sayle <roger@eyesopen.com>
6201 * lang.c (java_init_options): Prescribe wrap-around two's
6202 complement arithmetic overflow by setting flag_wrapv.
6204 2003-05-29 Roger Sayle <roger@eyesopen.com>
6206 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
6207 (builtin_record): Add an additional builtin_code field to
6208 record which GCC built-in corresponds to the Java function.
6209 (java_builtins): Add new entries for atan, atan2, exp, log,
6211 (max_builtin, min_builtin, abs_builtin): Perform constant
6212 folding on the resulting tree.
6213 (java_build_function_call_expr): Likewise, perform constant
6214 folding on the resulting tree.
6215 (initialize_builtins): The NULL creators are now allowed in
6216 the java_builtins table, which is now terminated by an entry
6217 with builtin_code == END_BUILTINS.
6218 (check_for_builtin): Likewise. If the matching creator is
6219 NULL, construct the call using java_build_function_call_expr
6220 directly with the decl for the corresponding builtin_code.
6222 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
6224 * win32-host.c: Normalize copyright boilerplate.
6226 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6228 * parse.y (print_int_node): Use string concatentation on
6229 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
6230 function calls into one.
6232 2003-05-13 Zack Weinberg <zack@codesourcery.com>
6234 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
6235 fatal_io_error with calls to fatal_error; add ": %m" to the end of
6236 all the affected error messages.
6238 2003-05-13 Richard Henderson <rth@redhat.com>
6240 * class.c (layout_class_method): Set DECL_EXTERNAL.
6241 * decl.c (java_mark_decl_local, java_mark_class_local): New.
6242 * java-tree.h (java_mark_class_local): Declare.
6243 * jcf-parse.c (parse_class_file): Use it.
6244 * parse.y (java_expand_classes): Likewise.
6246 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
6248 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
6249 * lex.h: #include input.h.
6250 * jv-scan.c (input_filename): Remove.
6252 2003-05-02 Tom Tromey <tromey@redhat.com>
6255 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
6256 (handle_inner_classes): New function.
6258 2003-05-01 Tom Tromey <tromey@redhat.com>
6261 * parse.y (finish_for_loop): Do nothing if update expression is a
6262 EXPR_WFL_NODE wrapping nothing.
6263 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
6265 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
6267 * lex.h (input_lineno): Remove declaration.
6268 * parse-scan.y: #include input.h.
6269 (input_filename): Remove declaration.
6270 (input_location): Add definition.
6271 (input_line): Remove definition.
6273 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
6275 * lex.h (lineno): Rename to ...
6276 (input_line): ... here
6277 * parse-scan.y (lineno): Rename to ...
6278 (input_line): ... here.
6279 (reset_report): Rename lineno to input_line.
6280 * check-init.c (check_init): Likewise.
6281 * class.c (push_class): Likewise.
6282 * decl.c (complete_start_java_method, end_java_method): Likewise.
6283 * expr.c (expand_byte_code): Likewise.
6284 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
6285 * jcf-write.c (generate_bytecode_insns): Likewise.
6286 * lex.c (java_init_lex, java_allocate_new_line,
6287 do_java_lex): Likewise.
6288 * parse.h (YYNOT_TWICE): Likewise.
6289 * parse.y (empty_statement, expression_statement,
6290 java_pop_parser_context, java_parser_context_save_global,
6291 yyerror, register_fields, method_header, safe_layout_class,
6292 find_in_imports_on_demand, create_artificial_method,
6293 source_end_java_method, start_complete_expand_method,
6294 build_thisn_assign, java_complete_lhs,
6295 maybe_absorb_scoping_block): Likewise.
6297 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
6299 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
6300 '/' when computing java source filename
6302 2003-04-13 Tom Tromey <tromey@redhat.com>
6304 * gjavah.c (print_c_decl): Indentation fix.
6306 2003-04-12 Zack Weinberg <zack@codesourcery.com>
6308 * class.c (make_field_value, make_method_value, get_dispatch_table)
6309 (make_class_data, emit_offset_symbol_table)
6310 * constants.c (build_constants_constructor)
6311 * java-tree.h (START_RECORD_CONSTRUCTOR)
6312 * parse.y (maybe_build_array_element_wfl):
6313 Use build_constructor.
6315 2003-04-10 Eric Blake <ebb9@email.byu.edu>
6318 * parse.y (string_convert_int_cst): Always use at least one digit
6319 in string conversion. Remove ASCII dependence.
6320 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
6322 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
6324 * Make-lang.in: added win32-host.c
6325 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
6326 resolves to open() on non-Win32 platforms and
6327 Win32-specific jcf_open_exact_case() on Win32
6328 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
6329 when trying .java and .class files
6330 * win32-host.c: added to repository. Defines
6331 Win32-specific jcf_open_exact_case()
6333 2003-04-10 Andrew Haley <aph@redhat.com>
6335 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
6336 (maybe_free_localvar): Renamed from localvar_free.
6337 Add new arg, really.
6338 (generate_bytecode_insns): Set new variable, jsrs.
6339 Only free local vars if no jsr insns have been emittted.
6340 Call maybe_free_localvar, not localvar_free.
6342 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
6344 * gcj.texi: Remove @ at start of file.
6346 2003-03-25 Tom Tromey <tromey@redhat.com>
6348 * parse.y (create_interface): Call CHECK_DEPRECATED.
6350 2003-03-23 Zack Weinberg <zack@codesourcery.com>
6352 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
6354 2003-03-21 Zack Weinberg <zack@codesourcery.com>
6356 * javaop.h (jfloat, jdouble): Make them structures mirroring
6357 the bit fields of IEEE float and double respectively.
6358 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
6359 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
6360 (union Word, union DWord): Delete.
6361 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
6363 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
6364 D_NAN_MASK): Delete.
6365 (jni_print_float, jni_print_double): New. Generate
6366 hexadecimal floating constants.
6367 (print_field_info): Use jni_print_float/double.
6369 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
6370 finite floating point numbers for output; special case
6373 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
6375 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
6376 Replace 0 and 1 with true and false in return statements.
6378 2003-03-19 Tom Tromey <tromey@redhat.com>
6380 * lex.c (do_java_lex): Renamed from java_lex.
6381 (java_lex): New function.
6384 2003-03-13 Tom Tromey <tromey@redhat.com>
6386 * parse.y (resolve_inner_class): Error if qualifier is a primitive
6389 2003-03-04 Andrew Haley <aph@redhat.com>
6391 * gjavah.c (is_first_data_member): New global variable.
6392 (print_c_decl): If it's the first data member, align it as the
6394 (process_file): Set is_first_data_member.
6396 2003-03-11 Tom Tromey <tromey@redhat.com>
6398 * parse.y (resolve_field_access): Initialize class if field is
6399 found in another static field.
6400 * expr.c (build_class_init): Don't optimize out initialization of
6401 implemented interface.
6403 2003-03-11 Andrew Haley <aph@redhat.com>
6405 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
6408 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
6410 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
6411 and DIR_SEPARATOR_2 for a target.
6412 Correct minor typos.
6414 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
6415 and DIR_SEPARATOR_2 for a target into account.
6417 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
6419 * lang.c (java_init): Update prototype, move code to java_post_options.
6420 (java_post_options): Similarly.
6422 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
6424 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
6425 compare file name components depending on the case-sensitivity
6426 or otherwise of the host file system.
6428 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
6429 "strcmp" to compare file name components.
6430 Use IS_DIR_SEPARATOR instead of comparing directly against
6432 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
6433 comparing directly against DIR_SEPARATOR.
6435 2003-03-04 Tom Tromey <tromey@redhat.com>
6437 * Make-lang.in (java.tags): New target.
6439 2003-03-01 Roger Sayle <roger@eyesopen.com>
6441 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
6442 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
6444 2003-03-01 Tom Tromey <tromey@redhat.com>
6446 * parse.y (jdep_resolve_class): Only check deprecation if we found
6449 2003-02-28 Tom Tromey <tromey@redhat.com>
6452 * class.c (maybe_layout_super_class): Always pass a WFL to
6454 * parse.y (do_resolve_class): Updated comment to explain
6457 2003-02-26 Tom Tromey <tromey@redhat.com>
6459 * jcf-write.c (generate_classfile): Check whether class is
6460 deprecated before writing attribute count.
6462 2003-02-25 Roger Sayle <roger@eyesopen.com>
6464 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
6465 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
6467 2003-02-23 Tom Tromey <tromey@redhat.com>
6469 * lang-options.h: Added -Wdeprecated.
6470 * gcj.texi (Warnings): Document -Wdeprecated.
6471 * java-tree.h (flag_deprecated): Declare.
6472 * lang.c (lang_W_options): Added deprecated.
6473 (flag_deprecated): New global.
6474 * chartables.h: Rebuilt.
6475 * gen-table.pl (process_one): Look at whitespace.
6476 (print_tables): Define LETTER_SPACE, LETTER_MASK.
6477 * parse.h (CLEAR_DEPRECATED): New macro.
6478 (CHECK_DEPRECATED_NO_RESET): New macro.
6479 * jcf-parse.c (handle_deprecated): New function.
6480 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
6481 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
6482 * parse.y (resolve_type_during_patch): Check deprecation.
6483 (jdep_resolve_class): Likewise.
6484 (process_imports): Likewise.
6485 (resolve_expression_name): Likewise.
6486 (check_deprecation): Strip arrays from decl. Check
6488 (patch_method_invocation): Also check the particular constructor
6490 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
6491 * jcf-write.c (append_deprecated_attribute): New function.
6492 (generate_classfile): Generate deprecated attribute when
6494 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
6495 (java_lex) [case '*']: Simplify logic.
6496 (java_start_char_p): Use LETTER_MASK.
6497 (java_part_char_p): Likewise.
6498 (java_space_char_p): New function.
6500 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
6502 Change base class access representation.
6503 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
6504 (add_interface_do): Likewise.
6506 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
6508 * decl.c (java_init_decl_processing): Change
6509 soft_lookupjnimethod_node to reflect the change in
6510 signature of _Jv_LookupJNIMethod in libjava/jni.cc
6511 * expr.c (build_jni_stub): Calculate and pass the size
6512 on the stack of the arguments to a JNI function. Use
6513 new target macro MODIFY_JNI_METHOD_CALL to allow a
6514 target to modify the call to a JNI method.
6516 2003-02-08 Roger Sayle <roger@eyesopen.com>
6518 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
6519 instead of basename to avoid compiler warnings on Tru64.
6521 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
6523 * gcj.texi: Update to GFDL 1.2.
6525 2003-01-31 Andrew Haley <aph@redhat.com>
6527 * parse.y (java_expand_classes): Scan the whole class list looking
6528 for access methods that haven't yet been expanded.
6530 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
6534 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
6535 to fix bootstrap on sparc-unknown-netbsdelf1.5.
6536 * jcf-parse.c: Likewise.
6538 2003-01-31 Mark Wielaard <mark@klomp.org>
6540 * gjavah.c (throwable_p): Allocate 1 more byte for string.
6542 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
6544 * class.c (make_class): Use BINFO_ELTS.
6545 (set_super_info): Likewse.
6546 (add_interface_do): Likewise.
6548 2003-01-30 Tom Tromey <tromey@redhat.com>
6550 * jcf-parse.c (read_class): Update identifier's class value if it
6551 changed during parsing.
6553 2003-01-30 Loren James Rittle <ljrittle@acm.org>
6555 * Make-lang.in (po-generated): Find the targets in $(parsedir).
6556 Propagate change to all other rules as required.
6557 (java/parse-scan.o): Add explicit dependency on
6558 $(parsedir)/java/parse-scan.c .
6560 2003-01-29 Tom Tromey <tromey@redhat.com>
6562 * parse.y (patch_assignment): Only transform the rhs of an
6563 assignment when compiling to native.
6565 2003-01-28 Tom Tromey <tromey@redhat.com>
6567 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
6569 2003-01-28 Tom Tromey <tromey@redhat.com>
6571 * lex.c (java_lex): Don't include UEOF as part of token.
6572 (java_read_unicode): Error if \u sequence prematurely terminated.
6574 2003-01-27 Tom Tromey <tromey@redhat.com>
6576 * parse.y (java_check_regular_methods): Check for construct after
6577 checking types in throws clause.
6579 2003-01-24 Tom Tromey <tromey@redhat.com>
6581 * class.c (build_static_field_ref): Only a String or numeric field
6582 can fold to a constant.
6584 2003-01-23 Tom Tromey <tromey@redhat.com>
6586 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
6587 file name in resource buffer.
6589 2003-01-23 Tom Tromey <tromey@redhat.com>
6591 * expr.c (build_known_method_ref): Use method's context to find
6594 2003-01-23 Tom Tromey <tromey@redhat.com>
6596 * constants.c (set_constant_entry): Allocated cleared memory.
6598 2003-01-22 Tom Tromey <tromey@redhat.com>
6600 * java-tree.h: Don't use PARAMS.
6601 * resource.c: Add prototypes for all functions.
6602 (write_resource_constructor): Use `const char *' to avoid
6605 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
6607 * jcf-parse.c (process_zip_dir): Remove unused variable.
6609 2003-01-22 Tom Tromey <tromey@redhat.com>
6611 * expr.c (build_invokeinterface): Abort if method's context is not
6614 2003-01-22 Tom Tromey <tromey@redhat.com>
6616 * gcj.texi (Input and output files): Mention non-class entries.
6617 * decl.c (java_init_decl_processing): Call
6618 init_resource_processing.
6619 * java-tree.h (compile_resource_data, write_resource_constructor,
6620 compile_resource_file, init_resource_processing): Declare.
6621 * config-lang.in (gtfiles): Added resource.c.
6622 * Make-lang.in (gt-java-resource.h): New target.
6623 (JAVA_OBJS): Added resource.o.
6624 (java/resource.o): New target.
6625 * resource.c: New file.
6626 * class.c (compile_resource_file): Moved to resource.c.
6627 (registerResource_libfunc): Likewise.
6628 (utf8_decl_list): Mark with GTY; now static.
6629 * jcf-parse.c (classify_zip_file): New function.
6630 (parse_zip_file_entries): Use it; compile .properties files.
6631 (process_zip_dir): Use classify_zip_file and compute_class_name.
6632 Don't write class name into zip directory.
6633 (java_parse_file): Call write_resource_constructor.
6634 (compute_class_name): New function.
6635 * jcf-io.c (read_zip_member): Reindented.
6637 2003-01-21 Tom Tromey <tromey@redhat.com>
6639 * class.c (supers_all_compiled): New function.
6640 (make_class_data): Use it.
6642 2003-01-21 Tom Tromey <tromey@redhat.com>
6644 * parse.y (method_header): Native method can't be strictfp.
6645 No method can be transient or volatile.
6647 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6649 Make-lang.in (jvspec.o-warn): Add -Wno-error.
6651 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
6653 * check-init.c: Fix comment typos.
6654 * class.c: Likewise.
6655 * constants.c: Likewise.
6657 * except.c: Likewise.
6659 * java-except.h: Likewise.
6660 * java-tree.h: Likewise.
6661 * javaop.h: Likewise.
6662 * jcf-dump.c: Likewise.
6663 * jcf-io.c: Likewise.
6664 * jcf-parse.c: Likewise.
6665 * jcf-write.c: Likewise.
6667 * mangle.c: Likewise.
6668 * typeck.c: Likewise.
6669 * verify.c: Likewise.
6671 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6673 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
6674 * jcf-write.c: Include "tm_p.h".
6676 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6678 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
6680 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6682 * builtins.c (java_build_function_call_expr): Renamed from
6683 build_function_call_expr. All callers changed.
6685 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
6686 * jcf-parse.c: Include tm_p.h.
6688 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
6691 2003-01-14 Tom Tromey <tromey@redhat.com>
6693 * class.c (make_class_data): Check that super is compiled before
6694 building class reference to it.
6696 2003-01-14 Andrew Haley <aph@redhat.com>
6698 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
6699 varargs function -- correct.
6701 2003-01-14 Andrew Haley <aph@redhat.com>
6703 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
6705 2003-01-14 Andrew Haley <aph@redhat.com>
6707 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
6708 varargs function -- correct.
6710 * parse.y (patch_assignment): Copy the rhs of an assignment into a
6711 temporary if the RHS is a reference.
6713 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6715 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
6716 * keyword.h: Regenerated.
6718 * All Files: Convert to ISO C style function definitions.
6720 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
6722 * parse.y (check_pkg_class_access): ANSIfy definition.
6724 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6726 * decl.c, parse-scan.y, parse.y: Don't cast return value of
6729 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
6731 2003-01-09 Geoffrey Keating <geoffk@apple.com>
6733 Merge from pch-branch:
6735 2002-12-02 Geoffrey Keating <geoffk@apple.com>
6737 * Make-lang.in (java/gjavah.o): Update dependencies.
6738 * gjavah.c: Include ggc.h.
6740 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
6742 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
6743 (JCFDUMP_OBJS): Add ggc-none.o.
6744 (java/jcf-dump.o): Depend on GGC_H.
6745 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
6746 CPool substructures.
6747 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
6748 * jcf-dump.c: Include ggc.h.
6750 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
6752 * jcf.h (union cpool_entry): New.
6753 (struct CPool): Use gengtype to mark. Change field 'data' to be
6755 (struct JCF): Use gengtype to mark.
6756 (CPOOL_UINT): Update for new cpool_entry type.
6757 (CPOOL_USHORT1): Likewise.
6758 (CPOOL_USHORT2): Likewise.
6759 (CPOOL_FINISH): Use GC to free cpool subfields.
6760 * parse.h (struct parser_ctxt): Mark field current_jcf.
6761 * lex.c (java_init_lex): Use GC to allocate struct JCF.
6762 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
6763 (main_jcf): Use gengtype to mark.
6764 (ggc_mark_jcf): Delete.
6765 (get_constant): Update for new cpool_entry type.
6766 (give_name_to_class): Likewise.
6767 (get_class_constant): Likewise.
6768 (init_outgoing_cpool): Use GGC to allocate struct CPool.
6769 (java_parse_file): Use GGC to allocate struct JCF.
6770 (init_jcf_parse): Don't call ggc_add_root.
6771 * jcf-reader.c (jcf_parse_constant_pool): Update for new
6773 * java-tree.h (current_jcf): Use gengtype to mark.
6774 (CPOOL_UTF): Update for new cpool_entry type.
6775 (outgoing_cpool): Use gengtype to mark.
6776 (struct lang_type): GC struct JCF and struct CPool.
6777 * config-lang.in (gtfiles): Add jcf.h.
6778 * constants.c (find_tree_constant): New.
6779 (set_constant_entry): Allocate cpool subfields using GGC. Update
6780 for new cpool_entry type.
6781 (find_constant1): Update for new cpool_entry type.
6782 (find_constant2): Likewise.
6783 (find_utf8_constant): Use find_tree_constant.
6784 (find_class_or_string_constant): Remove unnecessary cast to jword.
6785 Update for new cpool_entry type.
6786 (count_constant_pool_bytes): Update for new cpool_entry type.
6787 (write_constant_pool): Likewise.
6788 (alloc_name_constant): Use find_tree_constant.
6789 (build_constants_constructor): Update for new cpool_entry type.
6791 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
6793 * parse.y (mark_parser_ctxt): Delete.
6794 (goal): Don't use ggc_add_root.
6795 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
6796 (java_pop_parser_context): Let GC free parser_ctxt.
6797 (java_parser_context_resume): Likewise.
6798 * parse.h (struct parser_ctxt): Use gengtype to mark.
6800 (ctxp_for_generation): Likewise.
6801 * lex.h (struct java_lc_s): Mark for gengtype.
6802 (java_lexer): Rearrange for gengtype.
6803 * config-lang.in (gtfiles): Add lex.h, parse.h.
6805 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6807 * All Files: Remove PARAMS macro.
6809 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
6810 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
6813 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
6816 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
6818 * Make-lang.in (java.install-common, java.uninstall,
6819 java.install-info, java.install-man): Prepend $(DESTDIR)
6820 to destination paths in all (un)installation commands.
6821 (java.install-common): Rewrite $(LN) command to support
6822 DESTDIR with "ln" as well as with "ln -s".
6824 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
6826 * java-tree.h: Protect against multiple inclusion.
6828 2003-01-07 Tom Tromey <tromey@redhat.com>
6830 * class.c (add_assume_compiled): Don't adjust parent if we're
6831 already at the root of tree.
6833 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6835 * lang.c (dump_compound_expr): Prototype.
6837 2003-01-03 Tom Tromey <tromey@redhat.com>
6839 Fix for PR java/8712:
6840 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
6841 when simply checking against `null'.
6843 2003-01-03 Tom Tromey <tromey@redhat.com>
6845 * gcj.texi (Standard Properties): Document http.proxyHost and
6848 * gcj.texi (GNU Classpath Properties): Document new properties.
6850 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
6852 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
6853 java/lang-options.h, java/mangle.c, java/mangle_name.c,
6854 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
6856 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
6858 * Make-lang.in, boehm.c, buffer.c,
6859 buffer.h, builtins.c, class.c,
6860 config-lang.in, constants.c,
6861 convert.h, decl.c, except.c,
6862 expr.c, java-except.h,
6863 java-tree.h, javaop.def,
6864 jcf-parse.c, jcf-write.c,
6865 jv-scan.c, jvgenmain.c,
6866 jvspec.c, keyword.gperf,
6867 keyword.h, lang-options.h,
6868 lang-specs.h, lang.c, lex.c,
6869 lex.h, mangle.c, mangle_name.c,
6870 parse-scan.y, parse.h, parse.y,
6871 typeck.c, verify.c, xref.c,
6872 xref.h: Replace "GNU CC" with
6873 "GCC" in the copyright header.
6875 * check-init.c, gjavah.c, javaop.h,
6876 jcf-depend.c, jcf-dump.c, jcf-io.c,
6877 jcf-path.c, jcf-reader.c, jcf.h,
6878 zextract.c, zipfile.h: These files are
6879 "part of GCC". Also say "GCC" not "GNU CC".
6881 2002-12-30 DJ Delorie <dj@redhat.com>
6883 * Make-lang.in: Protect against texi2pod/pod2man failing.
6885 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
6887 * gcj.texi: Use @copying.
6889 2002-12-27 Mark Mitchell <mark@codesourcery.com>
6891 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
6892 print_cxx_classname.
6893 (print_cxx_classname): Add add_scope parameter.
6894 (print_class_decls): Do not emit a semicolon after the extern
6896 (process_file): Adjust calls to print_cxx_classname.
6898 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
6900 * gcj.texi: Include Cover Texts in man page.
6902 2002-12-23 Jeff Sturm <jsturm@one-point.com>
6904 * class.c (build_static_field_ref): Check FIELD_FINAL.
6906 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
6907 instead of current_constant_pool_data_ref.
6908 * java-tree.h (current_constant_pool_data_ref): Undefine.
6909 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
6910 * jcf-parse.c (init_outgoing_cpool): Don't initialize
6911 current_constant_pool_data_ref.
6913 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
6914 not build_internal_class_name.
6916 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
6917 Use it when class ref isn't certain to be compiled.
6919 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
6921 * gcj.texi: Include gcc-common.texi.
6922 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
6923 $(srcdir)/doc/include/gcc-common.texi.
6925 2002-12-22 Anthony Green <green@redhat.com>
6927 * gcj.texi (Limitations): Add note about org.xml.sax and
6930 2002-12-20 Tom Tromey <tromey@redhat.com>
6932 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
6933 where minimum case value is Integer.MIN_VALUE.
6936 2002-12-18 Andrew Haley <aph@redhat.com>
6938 * parse.y (patch_invoke): Force evaluation order when `check' is
6939 set. For PR libgcj/8945.
6941 2002-12-16 Mark Mitchell <mark@codesourcery.com>
6943 * gcj.texi: Change version number to 3.4.
6945 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
6946 Andrew Haley <aph@redhat.com>
6948 * parse.y (source_end_java_method): Remove custom encoding of line
6949 numbers for a function decl before passing it to the back end.
6951 2002-12-03 Andrew Haley <aph@redhat.com>
6953 * class.c (make_class_data): New field, "chain".
6954 * decl.c (java_init_decl_processing): Likewise.
6956 2002-12-02 Tom Tromey <tromey@redhat.com>
6959 * parse.y (do_resolve_class): Handle qualified name via
6962 2002-11-30 Zack Weinberg <zack@codesourcery.com>
6964 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
6965 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
6966 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
6967 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
6968 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
6969 Include coretypes.h and tm.h.
6970 * Make-lang.in: Update dependencies.
6972 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6974 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
6976 2002-11-25 Diego Novillo <dnovillo@redhat.com>
6978 * jcf-reader.c: Don't expand JCF_readu4 inside the
6979 expansion of JCF_SKIP.
6981 2002-11-25 Diego Novillo <dnovillo@redhat.com>
6983 * jcf-reader.c: Don't expand JCF_readu4 inside the
6984 expansion of JCF_SKIP.
6986 2002-11-22 Tom Tromey <tromey@redhat.com>
6988 * parse.y (patch_binop): Cast right hand side of shift expression
6989 to `int'. Fixes PR java/8676.
6991 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
6992 Andrew Haley <aph@redhat.com>
6994 * gcc/java/jcf-write.c (write_classfile): Remove target
6995 class file, if it exists, before renaming the temporary
6998 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
7000 * jvspec.c (lang_specific_spec_functions): New.
7002 2002-11-18 Tom Tromey <tromey@redhat.com>
7004 Fix for PR java/7912:
7005 * expr.c (can_widen_reference_to): Allow cast of array to
7006 Cloneable or Serializable.
7007 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
7008 (java_io_serializable_identifier_node): Likewise.
7009 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
7010 (valid_ref_assignconv_cast_p): Use new identifier nodes.
7011 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
7012 java_io_serializable.
7013 * decl.c (java_init_decl_processing): Initialize
7014 java_lang_cloneable_identifier_node and
7015 java_io_serializable_identifier_node.
7016 (java_lang_cloneable_identifier_node): New global.
7017 (java_io_serializable_identifier_node): Likewise.
7019 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
7021 * buffer.c: Remove unnecessary casts.
7022 * check-init.c: Likewise.
7023 * class.c: Likewise.
7024 * constants.c: Likewise.
7026 * except.c: Likewise.
7027 * gjavah.c: Likewise.
7028 * jcf-io.c: Likewise.
7029 * jcf-parse.c: Likewise.
7030 * jcf-path.c: Likewise.
7031 * jvspec.c: Likewise.
7034 * verify.c: Likewise.
7036 2002-11-06 Tom Tromey <tromey@redhat.com>
7038 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
7041 2002-11-05 Tom Tromey <tromey@redhat.com>
7043 Fix for PR java/6388.
7044 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
7045 * java-tree.h (enum java_tree_index): New values
7046 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
7047 (decimal_int_max, decimal_long_max): New defines.
7048 * lex.c (yylex): Rewrote range checking. Sign extend literals.
7049 (error_if_numeric_overflow): Rewrote range checking.
7050 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
7053 2002-11-02 Tom Tromey <tromey@redhat.com>
7055 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
7057 * class.c (make_method_value): Put class name, not signature, into
7058 `throws' field. For PR java/8415.
7060 2002-10-24 Tom Tromey <tromey@redhat.com>
7062 * gcj.texi (Invoking gij): Document --showversion.
7063 (Standard Properties): java.library.path now set.
7065 2002-10-23 Tom Tromey <tromey@redhat.com>
7067 * gjavah.c (decode_signature_piece): In JNI mode, print
7068 `jobjectArray' when array depth is nonzero.
7071 2002-10-15 Andrew Haley <aph@redhat.com>
7073 * parse.y (patch_invoke): Call force_evaluation_order on a static
7075 (resolve_qualified_expression_name): Call force_evaluation_order
7076 on a arg list that is part of a Qualified Expression Name.
7078 * lang.c (dump_compound_expr): New.
7079 (java_dump_tree): New.
7081 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
7083 * gcj.texi: Added item describing the GCJ runtime property
7086 2002-10-15 Richard Henderson <rth@redhat.com>
7088 * jcf-parse.c (get_constant): Fix type warning.
7090 2002-10-15 Andrew Haley <aph@redhat.com>
7092 * java-tree.h (java_inlining_merge_static_initializers): Declare.
7093 (java_inlining_map_static_initializers): Declare.
7095 2002-10-14 Andrew Haley <aph@redhat.com>
7097 * tree-inline.c (remap_block): All local class initialization
7098 flags go in the outermost scope.
7099 (expand_call_inline): Call java_inlining_map_static_initializers.
7100 (expand_call_inline): Call java_inlining_merge_static_initializers.
7101 * java/lang.c (merge_init_test_initialization): New.
7102 (java_inlining_merge_static_initializers): New.
7103 (inline_init_test_initialization): New.
7104 (java_inlining_map_static_initializers): New.
7106 2002-10-11 Mark Wielaard <mark@klomp.org>
7108 * gcj.texi (Compatibility): Add Limitations and Extensions section.
7110 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7112 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
7114 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7116 * parse.y (merge_string_cste): Add parentheses around & within |.
7118 2002-10-08 Tom Tromey <tromey@redhat.com>
7120 * parse.y (variable_declarator_id): Simplify error path for
7121 array declarator error. For PR java/8003.
7123 2002-10-08 Zack Weinberg <zack@codesourcery.com>
7125 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
7128 2002-10-08 Andrew Haley <aph@redhat.com>
7130 * parse.y (attach_init_test_initialization_flags): Check for
7133 2002-10-07 Anthony Green <green@redhat.com>
7135 * parse.y (merge_string_cste): Fix bug in string concatenation.
7137 2002-10-03 Michael Koch <konqueror@gmx.de>
7139 * gcj.texi (Standard properties):
7140 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
7142 2002-10-02 Roger Sayle <roger@eyesopen.com>
7144 PR optimization/6627
7145 * lang.c (java_init): If storing the vbit in function
7146 pointers, ensure that force_align_functions_log is atleast
7147 one to aid compatability with g++ vtables.
7149 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
7151 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
7152 foul of type-based aliasing.
7154 2002-09-30 Anthony Green <green@redhat.com>
7156 * gcj.texi (Invoking jv-scan): Fix texinfo.
7158 2002-09-28 Anthony Green <green@redhat.com>
7160 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
7161 (Code Generation): Add -fno-assert documentation.
7162 * jv-scan.c (flag_assert): New global.
7163 (options): Add assert option.
7164 (help): Add --no-assert documentation.
7165 * parse-scan.y (flag_assert): New global.
7166 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
7167 (flag_assert): New global.
7168 * java-tree.h (flag_assert): New global.
7169 * lex.c (java_lex): Obey flag_assert.
7170 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
7173 2002-09-26 Andrew Haley <aph@redhat.com>
7175 * expr.c (build_java_array_length_access): Check for null pointer.
7176 * expr.c (expand_java_arrayload): Likewise.
7178 2002-09-21 Richard Henderson <rth@redhat.com>
7180 * jcf-parse.c (get_constant): Decode from IEEE no matter
7181 what the target format.
7183 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
7185 * ChangeLog: Follow spelling conventions.
7186 * class.c: Likewise.
7189 * gjavah.c: Likewise.
7190 * java-tree.h: Likewise.
7191 * jcf-dump.c: Likewise.
7192 * jcf-parse.c: Likewise.
7193 * jvspec.c: Likewise.
7195 * mangle.c: Likewise.
7196 * parse.y: Likewise.
7198 2002-09-17 Tom Tromey <tromey@redhat.com>
7200 * lex.c (java_read_unicode_collapsing_terminators): Handle case
7201 where \r appears at EOF. Fixes PR java/7950.
7203 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7205 * jvspec.c (lang_specific_driver): Remove unused variable.
7207 2002-09-16 Geoffrey Keating <geoffk@apple.com>
7209 * java-tree.h (union lang_tree_node): Add chain_next option.
7211 2002-09-16 Richard Henderson <rth@redhat.com>
7213 * jcf-parse.c (get_constant): Runtime check for IEEE format;
7214 use new real.h interface.
7215 * jcf-write.c (find_constant_index): Use new real.h interface.
7216 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
7218 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
7220 * lang.c: Follow spelling conventions.
7222 2002-09-11 Per Bothner <per@bothner.com>
7224 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
7225 constant to the type of the field.
7226 (java_complete_tree): Remove now-redundant code.
7228 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
7230 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
7233 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
7234 return label if a ret instruction for the jsr has been reached.
7236 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
7238 * parse.y (DIR_SEPARATOR): Don't define.
7239 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
7241 2002-08-28 Andrew Haley <aph@redhat.com>
7243 * verify.c (verify_jvm_instructions): Allow exception handler
7244 inside code that is being protected, but generate a warning.
7245 * except.c (link_handler): Initialize `expanded' in new eh_range.
7246 (binding_depth, is_class_level, current_pc): Declare extern.
7248 2002-09-01 Mark Wielaard <mark@klomp.org>
7250 * gcj.texi: Add chapter about system properties.
7253 2002-08-26 Tom Tromey <tromey@redhat.com>
7255 * parse.y (try_builtin_assignconv): Allow narrowing primitive
7256 conversion if RHS_TYPE is byte, short, or char.
7258 2002-08-22 Tom Tromey <tromey@redhat.com>
7260 * gcj.texi (Invoking gij): Document -cp and -classpath.
7262 2002-08-21 Tom Tromey <tromey@redhat.com>
7264 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
7265 $(prefix)/share. For PR libgcj/7633.
7267 For PR java/6005 and PR java/7611:
7268 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
7269 (java_can_use_bit_fields_p): New function.
7271 2002-08-16 Tom Tromey <tromey@redhat.com>
7273 * gcj.texi (Class Initialization): Mention class initialization of
7276 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
7278 * Make-lang.in (java-tree-inline.o): New.
7279 (JAVA_OBJS): Add java-tree-inline.o.
7280 * parse.y (source_end_java_method): Call java_optimize_inline.
7281 (java_expand_method_bodies): Save method's tree in
7283 (add_stmt_to_compound): Keep track of the number of statments.
7284 * lang.c (java_init): Enable flag_inline_trees.
7285 (java_post_options): If flag_inline_functions is on, enable
7286 flag_inline_trees instread.
7287 (decl_constant_value): New.
7288 (java_tree_inlining_walk_subtrees): New.
7289 * java-tree.h (DECL_NUM_STMTS): New macro.
7290 (java_optimize_inline): Declare.
7291 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
7292 Handle a LABEL_EXPR.
7293 * decl.c (build_result_decl): If we already have a DECL_RESULT
7295 (dump_function): New.
7296 (java_optimize_inline): New.
7297 (dump_function): New.
7299 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
7302 * parse.y (build_assertion): Invert return from
7303 desiredAssertionStatus.
7305 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7307 * jcf-write.c (get_access_flags): Return correct access flags for
7308 private and protected inner classes.
7310 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
7312 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
7314 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
7316 * mangle_name.c: Don't include obstack.h twice.
7317 * xref.c: Don't include obstack.h.
7319 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
7321 * class.c: (permanent_obstack): Delete declaration.
7322 * constants.c: (permanent_obstack): Delete declaration.
7323 * except.c: (permanent_obstack): Delete declaration.
7324 * expr.c: (permanent_obstack): Delete declaration.
7325 * jcf-parse.c: (permanent_obstack): Delete declaration.
7326 (saveable_obstack): Delete declaration.
7327 * parse.h: (permanent_obstack): Delete declaration.
7328 * typeck.c: (permanent_obstack): Delete declaration.
7330 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
7332 * gcj.texi (version-gcc): Increase to 3.3.
7334 2002-07-22 Tom Tromey <tromey@redhat.com>
7336 * lex.c (java_lex): Check for `e' or `E' after 0.
7338 2002-07-21 Richard Henderson <rth@redhat.com>
7340 * lang.c (java_unsafe_for_reeval): New.
7341 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
7343 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
7345 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
7346 (jcf_path_init): Use GET_ENVIRONMENT.
7348 2002-07-10 Roger Sayle <roger@eyesopen.com>
7349 Zack Weinberg <zack@codesourcery.com>
7351 * builtins.c (initialize_builtins): Remove defines that
7352 handled C/C++ specific junk hereby removed from builtins.def.
7354 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
7356 * lang.c (java_post_options): Update prototype.
7358 2002-07-05 Roger Sayle <roger@eyesopen.com>
7360 * builtins.c (initialize_builtins): Ignore the additional
7361 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
7362 the builtins.def file.
7364 2002-07-01 Tom Tromey <tromey@redhat.com>
7367 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
7370 2002-07-01 Roger Sayle <roger@eyesopen.com>
7372 * java/decl.c (builtin_function): Accept additional parameter.
7373 (java_init_decl_processing): Pass an additional NULL_TREE
7374 argument to builtin_function.
7376 2002-06-29 T.J. Mather <tjmather@maxmind.com>
7378 * gcj.texi: Fixed gcj invocation example so that it compiles.
7380 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7382 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
7383 * parse.y (mark_parser_ctxt): Likewise.
7384 (check_modifiers, declare_local_variables): Avoid incorrect
7385 hardcoded constant 10.
7387 * lex.c (java_read_char): Avoid "comparison is always true"
7390 2002-06-25 Andreas Schwab <schwab@suse.de>
7392 * expr.c (JSR): Avoid undefined operation on PC.
7394 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7396 * decl.c (clear_binding_level): Const-ify.
7398 2002-06-13 Akim Demaille <akim@epita.fr>
7400 * parse.y (class_declaration, interface_declaration): Make sure
7401 all their rules have an action, in order to avoid meaningless `$$
7402 = $1' and their type clashes.
7404 2002-06-11 Tom Tromey <tromey@redhat.com>
7406 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
7407 * parse-scan.y (statement_without_trailing_substatement): Added
7409 (assert_statement): New rule.
7410 * java-tree.h (struct lang_type) [assertions]: New field.
7411 (TYPE_USES_ASSERTIONS): New macro.
7412 (CLASS_USES_ASSERTIONS): Likewise.
7413 (FIELD_SYNTHETIC): New define.
7414 * lex.c (java_lval;): Added ASSERT_TK.
7415 * parse.y (ASSERT_TK): Added.
7416 (statement_without_trailing_substatement): Added assert_statement.
7417 (assert_statement): New rule.
7418 (build_assertion): New function.
7419 (maybe_generate_pre_expand_clinit): Create and initialize
7420 $assertionsDisabled.
7421 (lookup_package_type): Removed decl.
7422 * keyword.h: Rebuilt.
7423 * keyword.gperf (assert): New token.
7425 2002-06-10 Akim Demaille <akim@epita.fr>
7427 * parse.y (interface_type_list, class_member_declaration)
7428 (unary_expression_not_plus_minus): Remove duplicate %type.
7431 2002-06-09 Tom Tromey <tromey@redhat.com>
7433 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
7435 * parse.y (method_header): Give error message in all cases.
7438 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7440 Don't use RTL inlining. Fix for PR java/6820.
7441 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
7442 (flag_really_inline): New.
7443 (java_decode_option): Set flag_really_inline if -finline-functions
7445 (java_post_options): New function. Turn off inlining unless
7446 flag_really_inline is set.
7448 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7450 * gjavah.c (throwable_p): Accept argument as either a classname or
7451 signature fragment. Create null-terminated classname string for super
7452 when calling itself recursively.
7453 (decode_signature_piece): Skip first character from class name
7454 signature when calling throwable_p.
7456 2002-06-08 H.J. Lu (hjl@gnu.org)
7458 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
7460 2002-06-04 Tom Tromey <tromey@redhat.com>
7462 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
7464 2002-06-04 Michael Koch <konqueror@gmx.de>
7466 * gcj.texi (Input Options): Fixed typo.
7468 2002-06-04 Zack Weinberg <zack@codesourcery.com>
7470 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
7471 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
7472 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
7473 and all now-pointless local variables. Rename other local
7474 variables to reflect their not being handles.
7476 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
7477 #if JCF_USE_STDIO blocks.
7479 * parse.y: Add missing semicolon at end of rule.
7481 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
7483 * check-init.c (attach_initialized_static_class): Delete, unused.
7484 * parse.y: Use htab_t instead of struct hashtable, update
7486 * java-tree.h: Include hashtab.h instead of hash.h.
7487 (struct lang_decl_func): Use htab_t, set up for gengtype.
7488 (struct init_test_hash_entry): Delete.
7489 (struct treetreehash_entry): New.
7490 (java_treetreehash_find): New
7491 (java_treetreehash_new): New prototype.
7492 (java_treetreehash_create): New prototype.
7493 (java_mark_tree): Delete prototype.
7494 (java_hash_hash_tree_node): Delete prototype.
7495 (java_hash_compare_tree_node): Delete prototype.
7496 (attach_initialized_static_class): Delete prototype.
7497 * expr.c (build_class_init): Update to use java_treetreehash
7499 (java_expand_expr): Update to use htab_t.
7500 (emit_init_test_initialization): Likewise.
7501 * decl.c (java_mark_tree): Delete.
7502 * class.c (init_test_hash_newfunc): Delete.
7503 (java_hash_hash_tree_node): Delete.
7504 (java_hash_compare_tree_node): Delete.
7505 (add_method_1): Update to use java_treetreehash functions.
7506 (JAVA_TREEHASHHASH_H): New macro.
7507 (java_treetreehash_hash): New function.
7508 (java_treetreehash_compare): New function.
7509 (java_treetreehash_find): New function.
7510 (java_treetreehash_new): New function.
7511 (java_treetreehash_create): New function.
7512 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
7514 * Make-lang.in (java/parse.o): Depend on debug.h.
7515 * java-tree.h (struct lang_identifier): Use gengtype.
7516 (union lang_tree_node): New.
7517 (struct lang_decl_func): Use gengtype.
7518 (struct lang_decl_var): Likewise.
7519 (struct lang_decl): Likewise.
7520 * parse.y: Include debug.h.
7521 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
7523 * lang.c (struct language_function): New dummy structure.
7525 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
7526 descriminator for DECL_LANG_SPECIFIC.
7527 (struct lang_decl_func): Rename from struct lang_decl.
7528 (enum lang_decl_desc): New.
7529 (struct lang_decl): Make it a union. Update all the accessor macros.
7530 (struct lang_type): Use gengtype.
7531 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
7532 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
7533 are now the same size.
7534 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
7535 use discriminator to mark DECL_LANG_SPECIFIC.
7537 * Make-lang.in (gt-java-builtins.h): New rule.
7538 (java/builtins.o): Add dependency on gt-<filename>.h.
7539 * builtins.c: Use gengtype for roots.
7540 (union string_or_tree): Use gengtype.
7541 (struct builtin_record): Use gengtype.
7542 * config-lang.in (gtfiles): Add builtins.c.
7544 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
7545 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
7546 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
7547 gt-java-parse.h, gtype-java.h): Add rules to generate.
7548 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
7549 (class.o): Add dependency on gt-*.h.
7550 (constants.o): Likewise.
7553 (jcf-parse.o): Likewise.
7554 (jcf-write.o): Likewise.
7556 * config-lang.in (gtfiles): New.
7557 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7558 * constants.c: Replace uses of ggc_add_* with GTY markers.
7560 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7561 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7562 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
7563 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
7565 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
7567 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7568 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
7570 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7571 Include gtype-java.h.
7573 2002-06-02 Tom Tromey <tromey@redhat.com>
7575 Fix for PR java/5913:
7576 * parse.y (patch_binop): Call patch_string on op1.
7578 2002-06-02 Tom Tromey <tromey@redhat.com>
7580 Fix for PR java/1343, PR java/6336:
7581 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
7582 formatting. Changed return type.
7583 (anonymous_class_counter): Moved to top of file.
7584 (maybe_make_nested_class_name): Append number to class name for
7585 function-local classes.
7587 2002-05-28 Zack Weinberg <zack@codesourcery.com>
7589 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
7590 * Make-lang.in: Update dependency lists.
7592 2002-05-18 Mark Mitchell <mark@codesourcery.com>
7594 * gjavah.c (throwable_p): Do not free the name of the class after
7595 passing it to find_class.
7596 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
7597 * jcf-io.c (dirent.h): Include it.
7598 (fnmatch.h): Likewise.
7599 (compare_path): New function.
7600 (java_or_class_file): Likewise.
7601 (memoized_dirlist_entry): New type.
7602 (memoized_dirlist_lookup_eq): New function.
7603 (memoized_dirlists): New variable.
7604 (caching_stat): New function.
7605 (memoized_class_lookup_eq): New function.
7606 (memoized_class_lookups): Likewise.
7607 (find_class): Use memoized_class_lookups and caching_stat.
7608 * jcf.h (JCF_USE_SCANDIR): Define.
7609 * parse.y (java_expand_classes): Write the class files in reverse
7612 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7614 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
7616 2002-05-13 Mark Mitchell <mark@codesourcery.com>
7618 * jcf-write.c (write_classfile): Unlink the temporary file if it
7619 cannot be renamed. Use concat to build up the name of the
7622 2002-05-08 Mark Mitchell <mark@codesourcery.com>
7624 * jcf-write.c (write_classfile): Write the file to a
7625 temporary file and then rename it.
7627 2002-05-07 Tom Tromey <tromey@redhat.com>
7629 * gjavah.c (throwable_p): Use xstrdup, not strdup.
7631 Fix for PR java/1200:
7632 * gjavah.c (throwable_p): New function.
7633 (decode_signature_piece): Use it. A `WeakReference' isn't the
7636 (gcjh_streq): New function.
7638 2002-05-07 Andreas Jaeger <aj@suse.de>
7640 * parse.y (finish_for_loop): Fix if statement.
7642 2002-05-06 Tom Tromey <tromey@redhat.com>
7644 Fix for PR java/5941:
7645 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
7646 loop update expression.
7647 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
7648 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
7650 2002-05-04 Mark Wielaard <mark@klomp.org>
7653 * parse.y (build_string_concatenation): Return just op1 only when op2
7654 is null and op1 is a STRING_CST, otherwise always construct a
7657 2002-04-27 Tom Tromey <tromey@redhat.com>
7660 * parse.y (string_convert_int_cst): New function.
7661 (merge_string_cste): Use it.
7663 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
7665 * java-tree.h (java_parse_file): Update.
7666 (java_set_yydebug): Remove.
7667 * jcf-parse.c (yydebug): Remove.
7668 (java_set_yydebug): Die.
7669 (java_parse_file): Update.
7670 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
7672 2002-04-24 Tom Tromey <tromey@redhat.com>
7675 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
7676 EXPR_WFL_QUALIFICATION of qual_wfl.
7678 2002-04-23 Per Bothner <per@bothner.com>
7680 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
7681 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
7682 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
7684 2002-04-23 Tom Tromey <tromey@redhat.com>
7687 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
7688 recognize `-fcompile-resource='.
7689 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
7692 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
7694 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
7695 paths. Fixes PR java/2791.
7697 2002-04-19 Andrew Haley <aph@redhat.com>
7699 * jcf-write.c (push_long_const): lo, hi: New variables.
7700 Use rshift_double to extract the high part of a 64-bit long.
7701 Use WORD_TO_INT to extract the low part.
7703 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
7704 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
7705 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
7707 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
7709 * typeck.c (incomplete_type_error): Remove.
7711 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7713 * class.c (make_class_data): Set DECL_ALIGN on static class data,
7714 for hash synchronization.
7715 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
7716 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
7719 2002-04-16 Mark Wielaard <mark@klomp.org>
7721 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
7724 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7726 Fix for PR java/6294:
7727 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
7730 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7732 Fix for PR java/6085:
7733 * parse.y (patch_method_invocation): Always use build_access_to_thisn
7734 to get enclosing "this" argument for inner-class constructor
7735 invocation. Pass correct arguments to build_access_to_thisn.
7737 2002-04-10 Andreas Jaeger <aj@suse.de>
7739 * gcj.texi (Input Options): Fix extdirs patch.
7741 2002-04-10 Anthony Green <green@redhat.com>
7743 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
7745 2002-04-09 Anthony Green <green@redhat.com>
7747 * gcj.texi (Input Options): Add --extdirs documentation.
7748 * jcf-dump.c (OPT_extdirs): New macro.
7749 (options): Add extdirs option.
7750 (help): Describe --extdirs.
7751 (main): Handle OPT_extdirs.
7752 * gjavah.c (OPT_extdirs): New macro.
7753 (options): Add extdirs option.
7754 (help): Describe --extdirs.
7755 (main): Handle OPT_extdirs.
7756 * jcf-path.c (jcf_path_init): Add extdirs support.
7757 (jcf_path_extdirs_arg): New function.
7758 (extensions): New variable to hold extensions path entries.
7759 * jvspec.c: Remove -fextdirs= when compiling main().
7760 * lang.c (java_decode_option): Handle -fextdirs=.
7761 * jcf.h (jcf_path_extdirs_arg): Declare new function.
7762 * Make-lang.in: Compile jcf-path with version info for use in
7763 identifying the appropriate libgcj.jar.
7765 2002-04-08 Tom Tromey <tromey@redhat.com>
7768 * .cvsignore: Added rmic.1 and rmiregistry.1.
7769 * gcj.texi (Top): Link to new nodes.
7770 (Invoking rmic): New node.
7771 (Invoking rmiregistry): Likewise.
7772 * Make-lang.in (java.generated-manpages): Added rmic.1 and
7774 (java.maintainer-clean): Likewise.
7775 ($(srcdir)/java/rmic.1): New target.
7776 ($(srcdir)/java/rmiregistry.1): Likewise.
7777 (java.install-man): Handle rmic.1 and rmiregistry.1.
7779 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7781 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
7782 Add note about handling uncaught exceptions. Add an exception handler
7785 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7787 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
7788 after using it to patch CALL_EXPR.
7790 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7792 * gcj.texi (Invocation): Document CNI invocation API.
7794 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
7796 * expr.c (truthvalue_conversion): Rename. Update.
7797 (expand_compare): Update.
7798 * java-tree.h (java_truthvalue_conversion): New.
7799 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
7801 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
7803 * java-tree.h (java_mark_addressable): New.
7804 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
7805 * typeck.c (mark_addressable): Rename, update.
7807 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
7809 * expr.c (build_java_binop): Update.
7810 * java-tree.h (java_signed_type, java_unsigned_type,
7811 java_signed_or_unsigned_type): Update.
7812 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
7813 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
7814 * parse.y (patch_binop): Update.
7815 * typeck.c (signed_or_unsigned_type, unsigned_type,
7816 signed_type): Update.
7818 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
7820 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
7821 (java_dummy_print): Remove.
7822 (lang_print_error): Rename. Exit early if inhibiting output.
7823 (inhibit_error_printing_function): New.
7824 (java_init): Don't set hook.
7825 (lang_init_source): Use new boolean.
7827 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
7829 * parse.y (do_resolve_class): Fix infinite recursion.
7831 2002-03-29 Tom Tromey <tromey@redhat.com>
7833 * parse.y (check_inner_circular_reference): Ignore incomplete
7836 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
7838 * Make-lang.in (builtins.o): Update.
7839 * boehm.c (get_boehm_type_descriptor): Update.
7840 * builtins.c: Include langhooks.h.
7841 * decl.c (java_init_decl_processing): Update.
7842 * java-tree.h (java_type_for_mode, java_type_for_size): New.
7843 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
7845 * typeck.c (type_for_mode, type_for_size): Update.
7847 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
7849 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
7851 2002-03-28 Tom Tromey <tromey@redhat.com>
7853 * except.c (expand_end_java_handler): If the handler type is NULL,
7854 use java.lang.Throwable. Fixes PR java/5986.
7856 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
7858 Fix for PR java/4715:
7859 * jcf-parse.c (parse_source_file_3): New function.
7860 (read_class): Call it.
7861 (java_parse_file): Likewise.
7863 2002-03-28 Jan Hubicka <jh@suse.cz>
7865 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
7867 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7869 * parse.y (resolve_package): Initialize "decl".
7870 (lookup_package_type): Remove unused function.
7872 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7874 Fix for PR java/5993:
7875 * parse.y (resolve_package): Return the decl if resolution was
7876 successful. Don't special case "java.lang" and "java.lang.reflect"
7877 packages. Set type_name to the merged identifier.
7878 (resolved_qualified_expression_name): Print error using "name" if
7879 resolve_package returns NULL_TREE.
7881 2002-03-27 Tom Tromey <tromey@redhat.com>
7883 * expr.c (expand_invoke): Don't generate null pointer check if
7884 we're calling <init>.
7886 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
7888 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
7890 * java-tree.h (java_lang_expand_expr): Similarly.
7891 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
7892 (java_init): Don't set hook.
7894 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7896 Fix for PR java/5850:
7897 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
7898 context if field was not found in the current scope.
7899 * expr.c (lookup_field): Don't look in enclosing contexts.
7901 2002-03-26 Tom Tromey <tromey@redhat.com>
7903 Fix for PR java/5942:
7904 * parse.y (init_src_parse): Added sanity check.
7905 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
7908 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
7910 * decl.c (lang_mark_tree): Rename java_mark_tree.
7911 * java-tree.h (java_mark_tree): New.
7912 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
7914 2002-03-25 Zack Weinberg <zack@codesourcery.com>
7916 * lex.c: Change java_perform_atof to take normal parameters
7917 instead of a pointer to a parameter block. Call it directly
7920 2002-03-22 Mark Wielaard <mark@klomp.org>
7922 Fix for PR java/5368:
7923 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
7924 when printing error message.
7926 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
7928 * decl.c (maybe_build_cleanup): Remove.
7930 2002-03-22 Tom Tromey <tromey@redhat.com>
7932 Andrew Haley <aph@cambridge.redhat.com>
7934 * expr.c (build_field_ref): Don't build a check if the field is a
7937 2002-03-21 Eric Blake <ebb9@email.byu.edu>
7939 Fix for PR java/6026:
7940 * lex.c (java_lex): Fix parsing of consecutive floats.
7942 2002-03-21 Tom Tromey <tromey@redhat.com>
7944 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
7947 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
7949 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
7950 insert_block, getdecls, kept_level_p, global_bindings_p): New.
7952 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
7954 * gcj.texi: @code{gcj} becomes @command{gcj}.
7955 @code{gcc} becomes @command{gcc}.
7956 GcjRaw changed to gnu.gcc.RawData.
7958 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
7960 * decl.c (start_java_method): Use new hook.
7961 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
7962 (java_init): Remove old hook.
7964 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
7966 * builtins.c (define_builtin): Do nothing if `type' is null.
7969 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7971 * parse.y (parser_check_super_interface): Fix error message
7974 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7976 * jcf-parse.c (get_constant): Delete unused variables.
7978 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
7980 * java-tree.h (java_parse_file): New.
7981 * jcf-parse.c (yyparse): Rename java_parse_file.
7982 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
7984 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7986 * parse.y (craft_constructor): Return the constructor decl.
7987 (java_expand_classes): Update comments.
7988 (lookup_method_invoke): Call fix_constructors immediately for
7989 anonymous class. Fixes PR java/5935.
7991 2002-03-15 Anthony Green <green@redhat.com>
7993 * jcf-parse.c (yyparse): Don't emit class registration
7994 constructor when compiling resource files.
7996 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7998 * lang.c (java_tree_code_type, java_tree_code_length,
7999 tree_code_name): Delete.
8000 (tree_code_type, tree_code_length, tree_code_name): Define.
8001 (java_init): Don't try to copy into the various tree_code
8004 2002-03-12 Tom Tromey <tromey@redhat.com>
8006 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
8007 UTF-8, not UCS-2. Fixes PR java/5923.
8009 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
8010 a call_expr wrapped in a convert. Fixes PR java/5848.
8012 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8014 * jcf-write.c (write_classfile): Improve error strings.
8016 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8018 * lex.c: Adjust comments to GNU standards.
8020 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8022 Fix for PR java/5902:
8023 * lex.c (java_lex): Fix parsing of literals.
8025 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8027 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
8028 to prevent it getting evaluated twice in the store checking case.
8029 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
8032 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8034 * decl.c (java_init_decl_processing): Make sure class_type_node
8035 alignment is not less than 64 bits if hash synchronization is enabled.
8037 2002-03-08 Per Bothner <per@bothner.com>
8039 * parse.y (java_complete_lhs): Check if patch_assignment
8040 returned an error-mark.
8042 * parse.y (try_builtin_assignconv): Don't special-case zero.
8044 2002-03-08 Per Bothner <per@bothner.com>
8046 Fix for PR java/5812.
8047 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
8048 here instead of in JSR macro. Likewise with load_type_state call.
8049 Do the latter on if the return_pc has been verified (the jsr returns).
8050 (JSR): Now just call build_java_jsr.
8052 2002-03-07 Jeff Sturm <jsturm@one-point.com>
8054 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
8055 (java.install-common): Link native driver to
8056 JAVA_TARGET_INSTALL_NAME.
8058 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
8060 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
8061 * builtins.c(sin_builtin): Likewise
8062 * builtins.c(sqrt_builtin): Likewise
8064 2002-03-03 Zack Weinberg <zack@codesourcery.com>
8066 * java/expr.c, java/jcf-parse.c, java/lex.c:
8067 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
8068 REAL_ARITHMETIC blocks unconditional. Delete some further
8069 #ifdef blocks predicated on REAL_ARITHMETIC.
8071 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8073 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
8074 explicit sizeof/sizeof.
8075 * decl.c (java_init_decl_processing): Likewise.
8076 * jcf-parse.c (init_jcf_parse): Likewise.
8077 * parse.y (init_src_parse): Likewise.
8079 2002-03-02 Per Bothner <per@bothner.com>
8081 Make --CLASSPATH by a synonym for --classpath and -classpath.
8082 Implement --bootclasspath.
8083 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
8084 (classpath_l): Remove.
8085 (jcf_path_CLASSPATH_arg): Remove.
8086 (jcf_path_bootclasspath_arg): New function.
8087 (jcf_path_seal): Simplify accordingly.
8089 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
8090 (jcf_path_CLASSPATH): Remove declaration.
8091 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
8092 (lang_specific_driver): Translate -bootclasspath.
8093 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
8094 * lang.c (decode_lang_options): Do jcf_path_init first.
8095 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
8096 * gjavah.c: Also handle --bootclasspath.
8097 Handle --CLASSPATH as a synonum for --classpath.
8098 * jcf-dump.c: Likewise.
8100 "." is not part of system path, but is the default for --classpath.
8101 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
8102 (jcf_path_seal): Add "." if no CLASSPATH specified.
8104 * gcj.texi: Document changes.
8106 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8108 * expr.c (build_java_arraystore_check): Fix formatting.
8110 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8112 Fix for PR java/5758, java/5632:
8113 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
8114 inner-class separator too.
8115 * parse.y (do_resolve_class): New local `decl_result.'
8116 Progressively build a name for what can have been loaded.
8118 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8120 * expr.c (java_array_data_offset): Removed function.
8121 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
8122 (build_java_array_length_access): Obtain "length" value using a
8123 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
8124 (build_java_arrayaccess): Correct comment. Access "data" using a
8125 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
8126 (build_java_arraystore_check): New function.
8127 (expand_java_arraystore): Use build_java_arraystore_check.
8128 * parse.y (patch_assignment): Simplify code to insert a store check
8129 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
8130 * check-init.c (check_init): Update to reflect that an array length
8131 access is now a COMPONENT_REF.
8132 * gcj.texi (Code Generation): Improve documentation of
8133 -fno-bounds-check. Add documentation for -fno-store-check.
8134 * java-tree.h (flag_store_check): Declare.
8135 (build_java_arraystore_check): Declare.
8136 * lang.c (flag_store_check): Initialize to 1.
8137 (lang_f_options): Add store-check option.
8138 * jvspec.c: Don't pass store-check option to jvgenmain.
8139 * lang-options.h: Add help string for -fno-store-check.
8141 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
8143 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
8144 * java-tree.h (java_dup_lang_specific_decl): New.
8145 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
8147 2002-02-27 Zack Weinberg <zack@codesourcery.com>
8149 * builtins.c, decl.c: Delete traditional-mode-related code
8150 copied from the C front end but not used, or used only to
8151 permit the compiler to link.
8153 2002-02-22 Tom Tromey <tromey@redhat.com>
8155 Fix for PR java/2369:
8156 * jvspec.c (verify_class_name): New function.
8157 (lang_specific_driver): Call it.
8158 (JAVA_START_CHAR_P): New macro.
8159 (JAVA_PART_CHAR_P): Likewise.
8161 2002-02-22 Per Bothner <per@bothner.com>
8163 * class.c: Change vtable to be more compatible with g++ v3 abi.
8164 (get_dispatch_table): Prepend offset-to-top (always 0) and
8165 type_info pointer (currently unimplemented hence NULL) to vtable.
8166 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
8167 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
8168 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
8169 (build_dtable_decl): Add declarations for new fields.
8171 2002-02-20 Per Bothner <per@bothner.com>
8173 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
8174 to finit$ (otherwise generate_bytecode_insns drops it). However, we
8175 don't need to set it on the COMPOUND_EXPR - the caller does that.
8177 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8179 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
8180 `--CLASSPATH' becomes `--classpath.'
8181 * gjavah.c: Likewise.
8182 * jcf-dump.c: Likewise.
8183 * lang-options.h: Likewise.
8185 * jcf-path.c: Updated comment.
8186 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
8187 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
8188 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
8189 (jcf_path_CLASSPATH_arg): Ditto.
8190 (classpath_u): Updated leading comment.
8192 2002-02-20 Per Bothner <per@bothner.com>
8194 * builtins.c (check_for_builtin): New function.
8195 (build_call_or_builtin): Remove.
8196 * java-tree.h: Update accordingly.
8197 * expr.c (expand_invoke): Use build + check_for_builtin instead
8198 of build_call_or_builtin.
8199 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
8200 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
8201 flag (which had caused jcf-write to incorrectly emit invokevirtual).
8203 2002-02-17 Tom Tromey <tromey@redhat.com>
8205 * java-tree.h (TYPE_STRICTFP): New macro.
8206 (struct lang_type) [strictfp]: New field.
8207 (CLASS_STRICTFP): New macro.
8208 (METHOD_STRICTFP): New macro.
8209 (struct lang_decl) [strictfp]: New field.
8210 * parse.y (method_header): Disallow strictfp constructor or
8212 (STRICT_TK): Move before MODIFIER_TK.
8213 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
8214 (METHOD_MODIFIERS): Likewise.
8215 (INTERFACE_MODIFIERS): Likewise.
8216 * jcf-write.c (get_access_flags): Likewise.
8217 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
8218 (add_method_1): Likewise.
8219 (get_access_flags_from_decl): Likewise.
8220 * jcf-dump.c (print_access_flags): Print in standard order. Also,
8221 recognize strictfp flag.
8222 * jcf.h (ACC_STRICT): New define.
8224 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
8226 * class.c(build_utf8_ref): Move declaration of decl_size
8228 2002-02-07 Tom Tromey <tromey@redhat.com>
8230 * gcj.texi (Input Options): --CLASSPATH does not suppress system
8233 2002-02-04 Anthony Green <green@redhat.com>
8235 * class.c (build_utf8_ref): Put UTF-8 constants into merged
8236 sections if available.
8238 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8240 * parse.y (java_expand_classes): Fix typo in static field loop.
8242 2002-02-02 Richard Henderson <rth@redhat.com>
8244 * class.c (add_field): Mark static fields external.
8245 (build_class_ref): Remove redundant set.
8246 * parse.y (java_expand_classes): Mark static fields of classes
8247 to be compiled as local.
8248 * jcf-parse.c (parse_class_file): Likewise.
8250 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8252 * gcj.texi (About CNI): New node.
8254 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
8257 * jcf-parse.c : Check for HAVE_LOCALE_H before using
8258 setlocale() with LC_CTYPE as a parameter.
8261 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
8263 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
8264 Follow GNU Coding Standards for --version.
8266 2002-01-28 Tom Tromey <tromey@redhat.com>
8268 * expr.c (build_jni_stub): Ensure storage for `meth' is
8270 * parse.y (java_complete_expand_methods): Set
8271 current_function_decl before building JNI stub.
8273 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
8275 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
8278 2002-01-22 Tom Tromey <tromey@redhat.com>
8280 * decl.c (java_init_decl_processing): Use add_predefined_file.
8281 Predefine RawData.java.
8282 (predef_filenames): Removed.
8283 (java_init_decl_processing): Don't register predef_filenames.
8284 * jcf-parse.c (add_predefined_file): New function.
8285 (predefined_filename_p): Rewrote.
8286 (predefined_filename_p): No longer static.
8287 * decl.c (java_init_decl_processing): Call initialize_builtins.
8288 * Make-lang.in (JAVA_OBJS): Added builtins.o.
8289 (java/builtins.o): New target.
8290 * builtins.c: New file.
8291 * parse.y (patch_invoke): Use build_call_or_builtin.
8292 * java-tree.h (build_call_or_builtin): Declare.
8293 (initialize_builtins): Declare.
8294 (java_set_exception_lang_code): Removed unused declaration.
8295 (PREDEF_FILENAMES_SIZE): Removed.
8296 (java_tree_index): Added JTI_PREDEF_FILENAMES.
8297 (predef_filenames): New define.
8298 (add_predefined_file): Declare.
8299 (predefined_filename_p): Declare.
8300 * expr.c (expand_invoke): Use build_call_or_builtin.
8302 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8304 * parse.y (patch_switch_statement): Fix format specifier.
8306 2002-01-16 Tom Tromey <tromey@redhat.com>
8308 More for PR java/5365:
8309 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
8311 (process_file): Generate include for
8312 java.lang.UnsupportedOperationExceptions.
8314 2002-01-15 Andreas Jaeger <aj@suse.de>
8316 * .cvsignore: Add man pages.
8318 2002-01-15 Tom Tromey <tromey@redhat.com>
8320 Fix for PR java/5365:
8321 * gjavah.c (process_file): Turn class name into a file name.
8323 2002-01-14 Matthias Klose <doko@debian.org>
8325 * gcj.texi: Fix whitespace and formatting errors in the
8326 synopsis of the man pages. Update copyright.
8328 2002-01-14 Tom Tromey <tromey@redhat.com>
8331 * Make-lang.in (java.install-man): Handle jv-convert man page.
8332 (java.generated-manpages): Added jv-convert.1.
8333 (java.uninstall): Remove jv-convert.1.
8334 (java.maintainer-clean): Likewise.
8335 ($(srcdir)/java/jv-convert.1): New target.
8336 * gcj.texi (Top): Link to jv-convert node.
8337 (Individual utilities): Likewise.
8338 (Invoking jv-convert): New node.
8340 2001-01-10 Jeff Sturm <jsturm@one-point.com>
8341 Martin Kahlert <martin.kahlert@infineon.com>
8343 * jcf-parse.c (get_constant): Don't swap lo/hi for big
8344 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
8346 2002-01-03 Graham Stott <grahams@redhat.com>
8348 * class.c (compile_resource_file): Update copyright date.
8349 Constify filename parameter.
8350 (java-tree.h): Update copyright date.
8351 (compile_resource_file): Constify filename parameter.
8353 2002-01-03 Graham Stott <grahams@redhat.com>
8355 * gcc/jcf-parse.c: Update copyright date.
8356 (yyparse): Constify resource_filename.
8358 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8360 * parse.y (src_parse_roots): Don't needlessly zero init.
8362 2001-12-31 Tom Tromey <tromey@redhat.com>
8364 * parse.y (dump_java_tree): New function.
8365 (source_end_java_method): Call it.
8366 (end_class_declaration): Likewise.
8367 * lang.c (java_decode_option): Call dump_switch_p.
8369 2001-12-28 Tom Tromey <tromey@redhat.com>
8371 * gen-table.pl: Don't process characters after \uffff. Added
8372 comment pointing to input file.
8374 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8376 * gen-table.pl: Const-ify output. Document the location of a
8377 suitable unicode input file.
8379 * chartables.h: Regenerate.
8381 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8383 * chartables.h: Const-ify.
8384 * gjavah.c (options): Likewise.
8385 * jcf-dump.c (options): Likewise.
8386 * jv-scan.c (options): Likewise.
8387 * lex.c (java_start_char_p, java_part_char_p): Likewise.
8388 * parse.y (binop_lookup): Likewise.
8390 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8392 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
8393 the static arrays that are output.
8394 * jvspec.c (jvgenmain_spec): Make static.
8395 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
8396 * keyword.h: Regenerate.
8397 * lang.c (string_option, process_option_with_no, lang_f_options,
8398 lang_W_options): Const-ify.
8399 * lex.c (java_lex): Likewise.
8401 2001-12-21 Richard Henderson <rth@redhat.com>
8403 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
8404 (get_boehm_type_descriptor): ... here. Arrange for the
8405 TREE_TYPE to get set properly.
8407 2001-12-21 Richard Henderson <rth@redhat.com>
8409 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
8410 only if the target requires collect2.
8412 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
8414 2001-12-20 Tom Tromey <tromey@redhat.com>
8417 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
8418 CAN_COMPLETE_NORMALLY for the node.
8419 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
8420 generate code for second branch if first branch can't complete
8422 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
8423 the loop head if the loop body can't complete normally.
8425 2001-12-20 Tom Tromey <tromey@redhat.com>
8428 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
8429 case where `finally' clause can't complete normally.
8431 2001-12-20 Tom Tromey <tromey@redhat.com>
8434 * parse.y (analyze_clinit_body): Added this_class parameter.
8435 Check for more cases where we must keep <clinit>.
8436 (maybe_yank_clinit): Cleaned up flow control.
8438 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8440 * decl.c (java_init_decl_processing): Don't initialize
8441 finit_leg_identifier_node.
8442 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
8443 (finit_leg_identifier_node): Remove.
8444 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
8446 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8448 * mangle.c (mangle_member_name): Don't special-case for
8450 * mangle_name.c (unicode_mangling_length): Likewise.
8451 (append_unicode_mangled_name): Likewise.
8452 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
8455 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8457 * expr.c (build_java_array_length_access): Don't force null pointer
8458 check unless flag_check_references is set.
8460 2001-12-20 Tom Tromey <tromey@redhat.com>
8462 Fix for PR java/3417:
8463 * parse.y (patch_assignment): Added special processing for
8465 (patch_return): Don't convert booleans to integers, and don't
8466 special-case `null'.
8468 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
8470 * config-lang.in (diff_excludes): Remove.
8472 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
8474 * gcj.texi: Update link to GCC manual.
8476 2001-12-17 Tom Tromey <tromey@redhat.com>
8478 * parse.y (link_nested_class_to_enclosing): Removed useless
8481 2001-12-16 Tom Tromey <tromey@redhat.com>
8483 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
8486 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
8488 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
8489 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
8492 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8494 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
8496 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8498 * decl.c (java_init_decl_processing): Build otable_type correctly.
8499 otable_decl is an otable_type.
8501 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8503 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
8504 otable_type, otable_ptr_type, method_symbol_type,
8505 method_symbols_array_type, method_symbols_array_ptr_type): New
8506 field/global tree definitions.
8507 (flag_indirect_dispatch): New flag.
8508 * decl.c (java_init_decl_processing): Initialize new otable and
8509 otable_syms type nodes and decls. Add new field "index" to
8511 * class.c (build_method_symbols_entry): New function.
8512 (make_method_value): Set "index" to to method's vtable index for
8513 virtual methods when indirect-dispatch is not used.
8514 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
8515 and set vtable_method_count to -1. Set otable and otable_syms field
8516 if indirect-dispatch is used and there was something to put in them.
8517 (build_method_symbols_entry): New function.
8518 (emit_offset_symbol_table): New function.
8519 * expr.c (get_offset_table_index): New function.
8520 (build_invokevirtual): Build array reference to otable at the index
8521 returned by get_offset_table_index, and use the result as the vtable
8523 (build_invokeinterface): Similar.
8524 * jcf-parse.c (yyparse): If indirect-dispatch, call
8525 emit_offset_symbol_table at the end of compilation, after all classes
8526 have been generated.
8527 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
8528 * lang.c (flag_indirect_dispatch): Define.
8529 (lang_f_options): Add indirect-dispatch flag.
8531 2001-12-14 Matthias Klose <doko@debian.org>
8533 * gcj.texi: Markup for man page generation. Document missing
8534 options printed by <tool> --help.
8535 Terminate description of gij's -ms option with a dot.
8536 * Make-lang.in ($(srcdir)/java/*.1): New targets.
8537 (java.generated-manpages java.install-man, java.uninstall,
8538 java-maintainer-clean) Updated.
8540 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
8542 * class.c (get_dispatch_table): Fix java vtable layout
8543 for TARGET_VTABLE_USES_DESCRIPTORS.
8544 * decl.c (java_init_decl_processing): Initialize
8545 alloc_no_finalizer_node, finalize_identifier_node.
8546 * expr.c (class_has_finalize_method): New function.
8547 (expand_java_NEW): Generate calls for finalizer-free allocation.
8548 (build_invokevirtual): Fix java vtable layout for
8549 TARGET_VTABLE_USES_DESCRIPTORS.
8550 * java-tree.h (enum java_tree_index): New entries:
8551 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
8552 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
8553 (class_has_finalize_method): declare.
8554 (HAS_FINALIZER_P): New macro.
8555 * parse.y (patch_invoke): Generate calls for finalizer-free
8558 2001-12-12 Matthias Klose <doko@debian.org>
8560 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
8561 whitespace at end of line.
8563 2001-12-11 Tom Tromey <tromey@redhat.com>
8565 * lex.c (java_init_lex): Define wfl_to_string as
8566 gnu.gcj.runtime.StringBuffer unless generating bytecode.
8568 2001-12-11 Jeff Sturm <jsturm@one-point.com>
8570 * class.c (make_method_value): Use null_pointer_node to
8571 represent empty exception table.
8573 2001-12-10 Tom Tromey <tromey@redhat.com>
8575 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
8577 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
8579 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
8581 2001-12-09 Per Bothner <per@bothner.com>
8583 * check-init.c (current_switch_has_default): New static field.
8584 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
8585 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
8586 DEFAULT_EXPR seen, simulate a default alternative that copies state.
8588 2001-12-09 Tom Tromey <tromey@redhat.com>
8590 * check-init.c (check_init): Don't allow pre- or post- increment
8591 or decrement of final variable.
8592 (final_assign_error): Minor error message rewording.
8594 2001-12-08 Tom Tromey <tromey@redhat.com>
8596 * java-tree.h: Fixed typo.
8598 * gjavah.c (decompile_method): Don't decompile to `return this'
8601 * gjavah.c (cxx_keywords): Re-sorted.
8602 * lex.c (cxx_keywords): Re-sorted.
8604 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
8607 * gjavah.c (print_namelet): Clear subnamelets.
8608 (HANDLE_METHOD): Set `method_printed' earlier.
8610 2001-12-07 Tom Tromey <tromey@redhat.com>
8612 * lang.c (lang_f_options): Added
8613 optimize-static-class-initialization.
8614 (java_decode_option): Removed special case.
8616 2001-12-07 Per Bothner <per@bothner.com>
8618 * check-init.c (check_init): Fix typo freeing memory twice.
8620 2001-12-05 Per Bothner <per@bothner.com>
8622 Restore support for static class initialization optimization.
8623 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
8624 * check-init.c (check_int): At end of BLOCK handle initialization
8625 blocks, which used to be done in java_complete_expand_method but did
8626 not handle the case where check_for_initialization might allocate
8627 more than a word of bits.
8628 * decl.c (lang_make_tree): The smic field is now a tree.
8629 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
8630 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
8632 * parse.y (emit_test_initialization): Combine hash_lookup calls.
8634 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
8635 Change from a hash table to a list.
8636 (struct_lang_decl): Change field 'smic' to match.
8637 * class.c (add_method_1): Initialize
8638 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
8639 * parse.y (adjust_init_test_initialization): Removed - inlined into -
8640 (java_expand_method_bodies): -here, since 'smic' is now a list.
8641 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
8643 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
8645 * class.c (java_hash_compare_tree_node): Fix casts.
8647 2001-12-04 Per Bothner <per@bothner.com>
8649 * check-init.c: Handle definite unassignment to finals in addition
8650 to definite assignment.
8651 (loop_current_locals): New field.
8652 (num_current_locals, int start_current_locals, num_current_words):
8654 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
8655 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
8656 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
8657 (get_variable_decl, check_final_reassigned): New functions.
8658 (check_init, check_bool_init): Modify as needed for checking finals.
8659 (check_for_initialization): Take extra parameter and return void.
8660 Do extra start-up logic to check final fields for assignment.
8661 * parse.y (check_static_final_variable_assignment_flag,
8662 reset_static_final_variable_assignment_flag, check_final_assignment,
8663 check_final_variable_local_assignment_flag,
8664 reset_final_variable_indirect_assignment_flag,
8665 reset_final_variable_global_assignment_flag): Remove functions.
8666 (java_complete_expand_methods, outer_field_access_fix,
8667 patch_assignment): Remove no-longer used logic.
8668 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
8669 * parse.y (register_fields, java_complete_tree): Update accordingly.
8671 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
8672 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
8673 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
8675 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
8677 * java-tree.h (DECL FINAL): New bit-field.
8678 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
8679 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
8680 (DECL_INIT_CALLS_THIS): New macro.
8681 (struct lang_decl): New bit-field init_calls_this.
8682 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
8683 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
8684 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
8685 use it for both local variables and final fields.
8686 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
8688 (struct lang_type): Remove hfv bit-field.
8689 (check_for_initialization): Change to return void.
8691 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
8692 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
8693 * check-init.c (final_assign_error): New helper function.
8694 (check_final_reassigned, check_init): Use it.
8695 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
8697 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
8698 bit-fields to unsigned.
8700 2001-12-03 Per Bothner <per@bothner.com>
8702 * parse.y (patch_binop): Minor constant folding.
8704 * parse.y (build_current_thisn): Shorter 'buffer'.
8706 2001-12-03 Per Bothner <per@bothner.com>
8708 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
8709 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
8710 * jcf-write.c (generate_bytecode_insns): Remove support for
8711 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
8712 * check-init.c (check_init): Likewise.
8714 2001-12-03 Per Bothner <per@bothner.com>
8716 * verify.c (subroutine_nesting): New function.
8717 (verify_jvm_instructions): Use it to fix logic for checking that
8718 we're done with the current subroutine.
8720 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
8721 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
8723 2001-12-03 Per Bothner <per@bothner.com>
8725 * jcf.h: Fix obvious typo in comment.
8726 * typeck.c (build_null_signature): Add comment.
8728 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
8730 * expr.c: Remove leading capital from diagnostic messages, as
8731 per GNU coding standards.
8732 * jcf-io.c: Similarly.
8733 * jcf-parse.c: Similarly.
8734 * jv-scan.c: Similarly.
8735 * jvspec.c: Similarly.
8736 * mangle.c: Similarly.
8738 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
8739 Alexandre Petit-Bianco <apbianco@redhat.com>
8741 * expr.c (build_java_arrayaccess): Call save_expr on array for
8742 correct evaluation order, modified comment, fixed indentation.
8743 * parse.y: (patch_assignment): Correctly extract the array base
8744 from the tree generate by build_java_arrayaccess, added comments.
8745 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
8746 Fixes PR java/3096, PR java/3803, PR java/3965.
8748 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
8750 * expr.c (expand_byte_code): Remove trailing periods from messages.
8751 * jcf-parse.c (load_class, jcf_parse): Similarly.
8752 * jcf-write.c (generate_classfile): Similarly.
8753 * lex.c (java_lex): Similarly.
8755 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8757 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
8759 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
8761 * Make-lang.in (java.generated-manpages): New dummy target.
8763 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8765 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
8767 (lang_specific_pre_link): Use set_input to set input_filename.
8769 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
8770 (main): Fix definition.
8771 Strip `main' from classname.
8774 2001-11-18 Roger Sayle <roger@eyesopen.com>
8776 * parse.h (java_expand_switch): Remove old prototype.
8778 2001-11-18 Tom Tromey <tromey@redhat.com>
8780 Fix for PR java/1401:
8781 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
8783 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
8786 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
8788 * lang.c (finish_parse): Rename to java_finish.
8789 (LANG_HOOKS_FINISH, java_finish): New.
8791 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
8793 * decl.c (init_decl_processing): Rename java_init_decl_processing.
8794 * java-tree.h: New prototype.
8795 * lang.c (java_init): Update prototype. Combine with old init_parse.
8797 2001-11-13 Tom Tromey <tromey@redhat.com>
8799 * gjavah.c (method_signature): New global.
8800 (HANDLE_METHOD): Set it.
8801 (decompile_return_statement): New function.
8802 (decompile_method): Use it.
8803 (print_method_info): Removed `synth' argument.
8805 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
8807 * java-tree.h (java_set_yydebug): New.
8808 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
8809 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
8810 (print_lang_decl, print_lang_type, print_lang_identifier,
8811 print_lang_statistics, lang_print_xnode): Remove.
8813 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
8815 * jcf-parse.c (init_lex): Remove.
8816 * lang.c (language_string, lang_identify): Remove.
8817 (struct lang_hooks): Constify.
8818 (LANG_HOOKS_NAME): Override.
8819 (init_parse): Update.
8821 2001-11-08 Andreas Franck <afranck@gmx.de>
8823 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
8824 program_transform_name the way suggested by autoconf.
8825 (java.install-common): Also transform auxiliary program names with
8826 program_transform_name.
8828 2001-11-08 Tom Tromey <tromey@cygnus.com>
8830 * parse.y (trap_overflow_corner_case): New rule.
8831 (unary_expression): Use it.
8832 * lex.c (java_init_lex): Don't set minus_seen.
8833 (yylex): Don't use minus_seen. Communicate overflow to parser for
8835 (error_if_numeric_overflow): New function.
8836 * parse.h (minus_seen): Removed field.
8837 (JAVA_RADIX10_FLAG): New define.
8839 2001-11-07 Tom Tromey <tromey@redhat.com>
8841 Patch for PR java/1414:
8842 * parse.y (case_label_list): New global.
8843 (goal): Register case_label_list with GC.
8844 (java_complete_lhs): Save new case on case_label_list.
8845 (patch_switch_statement): Check for duplicate case labels.
8847 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
8849 * parse.y (patch_assignment): Removed unused third argument.
8850 (java_complete_lhs): Removed unused third argument to patch_assignment.
8852 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8854 * lang.c: Include langhooks-def.h.
8855 * Make-lang.in: Update.
8857 2001-10-31 Zack Weinberg <zack@codesourcery.com>
8859 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
8861 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8863 * mangle.c (find_compression_record_match): Don't match compression
8864 records for package name elements unless they occur at the start of
8865 the name. Fix for PR java/4717.
8867 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8869 * expr.c (expand_java_field_op): Don't special-case references to
8870 java.lang.PRIMTYPE.TYPE.
8871 (build_primtype_type_ref): Removed.
8872 * java-tree.h (build_primtype_type_ref): Remove prototype.
8873 * parse.y (maybe_build_primttype_type_ref): Removed.
8874 (complete_function_arguments): Don't special-case references to
8875 java.lang.PRIMTYPE.TYPE.
8876 (patch_assignment): Likewise.
8877 (array_constructor_check_entry): Likewise.
8879 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
8881 * mangle.c (static tree compression_table): Fixed leading comment.
8882 * parse.h (struct parser_ctxt): Fixed field comment.
8883 * parse.y (check_pkg_class_access): New prototype, fixed leading
8884 comment, new parameter used to emit error only if passed as true.
8885 (parse_check_super): Pass extra argument to check_pkg_class_access.
8886 (do_resolve_class): Likewise.
8887 (process_imports): Likewise.
8888 (read_import_dir): Fixed indentation.
8889 (find_in_imports_on_demand): New local class_type_name. Local
8890 node_to_use deleted. while loop changed into for loop. Report
8891 multiple definition only for accessible classes. Improved error
8893 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
8894 assigned to parameter list, fixed indentation. while loop changed
8895 into for loop, restore TREE_CHAIN on local `tem' before the next
8898 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8900 * lang.c (lang_get_alias_set): Deleted.
8902 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8904 * gjavah.c (jni_print_char): Fix thinko in last change.
8906 * gjavah.c (jni_print_char, decode_signature_piece): Use
8907 safe-ctype macros and/or fold extra calls into fewer ones.
8908 * lex.c (java_read_unicode, java_lex): Likewise.
8909 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
8910 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
8911 * mangle_name.c (append_unicode_mangled_name,
8912 unicode_mangling_length): Likewise.
8914 2001-10-17 Richard Henderson <rth@redhat.com>
8916 * Make-lang.in (java/lang.o): Depend on langhooks.h.
8918 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
8920 * lang.c (langhooks.h): Included.
8921 (LANG_HOOKS_INIT): Redefined.
8922 (LANG_HOOKS_INIT_OPTIONS): Likewise.
8923 (LANG_HOOKS_DECODE_OPTION): Likewise.
8924 (struct lang_hooks lang_hooks): New initialization.
8926 2001-10-11 Per Bothner <per@bothner.com>
8928 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
8929 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
8930 The former is simpler, and jcf-write.c handles it better.
8931 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
8932 or WITH_CLEANUP_EXPR.
8933 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
8934 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
8936 * parse.y (patch_if_else_statement): If the condition is constant,
8937 optimize away the test.
8939 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8941 * parse.y (patch_cast): Call patch_string on the first operand of
8942 the incoming node, update it if necessary. Fixes PR java/4510.
8944 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8946 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
8947 when name qualifier matches a package name.
8949 2001-10-08 Tom Tromey <tromey@redhat.com>
8951 Fix for PR java/4489:
8952 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
8953 force a new label when computing `body_block'.
8955 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8957 * jcf-io.c (format_uint): Const-ify.
8958 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
8959 * lex.c (java_get_line_col): Likewise.
8960 * parse.y (build_incdec): Likewise.
8962 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
8964 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
8965 a NULL enclosing context if appropriate. Fixes PR java/4466.
8967 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
8969 * parse.y (patch_assignment): Use lvalue's original TYPE when
8970 building the final COMPOUND_EXPR.
8971 (try_reference_assignconv): Fixed leading comment.
8973 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
8975 * parse.y (check_final_variable_indirect_assignment): For
8976 COMPOUND_EXPR, return only if finals were found initialized
8977 properly, if not, keep on checking.
8978 (check_final_variable_global_assignment_flag): New local
8979 error_found, set when appropriate and used to decide whether to
8980 report uninitialized finals. Fixed typo in comment.
8982 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8984 * decl.c (init_decl_processing): Fixed typo in predef_filenames
8985 last three initializations. Fixes PR java/4360.
8987 2001-09-21 Richard Henderson <rth@redhat.com>
8989 * class.c (get_dispatch_table): Handle function descriptors.
8990 (build_dtable_decl): Likewise.
8991 * expr.c (build_invokevirtual): Likewise.
8993 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
8995 * parse.y (patch_method_invocation): Build class initialization
8996 when static finals are used to qualify method invocation.
8999 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
9001 * parse.h: (WFL_STRIP_BRACKET): Re-written using
9002 build_type_name_from_array_name.
9003 (STRING_STRIP_BRACKETS): New macro.
9004 * parse.y (build_type_name_from_array_name): New function.
9005 (array_creation_expression:): Accumulate []s instead of [s.
9006 (cast_expression:): Accumulate []s instead of [s after cast type
9008 (build_array_from_name): Local string deleted, use
9009 build_type_name_from_array_name.
9010 (build_unresolved_array_type): Accumulate []s instead of [s after
9012 (register_fields): Fixed comment.
9013 (resolve_class): Local name, base deleted, new locals tname and
9014 array_dims. Use build_type_name_from_array_name. Use array_dims to
9016 (purify_type_name): Use STRING_STRIP_BRACKETS.
9018 2001-09-18 Andreas Jaeger <aj@suse.de>
9020 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
9021 * jv-scan.c: Likewise.
9023 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9025 * parse.y (patch_method_invocation): Inner class creation context
9026 check not enforced within constructors. Fixes PR java/1873.
9028 2001-09-16 Tom Tromey <tromey@redhat.com>
9030 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
9031 NOTE_PUSH for single-case push. Fixes PR java/4189.
9033 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9035 * java-tree.h (TYPE_IMPORT_LIST): New macro.
9036 (TYPE_IMPORT_DEMAND_LIST): Likewise.
9037 (struct lang_type): New fields import_list and import_demand_list.
9038 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
9039 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
9040 (do_resolve_class): New local saved_enclosing_type, initialized,
9041 passed as parameter to find_in_imports and find_in_imports_on_demand.
9042 (find_in_imports): Added paramater enclosing_type, use its
9043 TYPE_IMPORT_LIST when applicable.
9044 (find_in_imports_on_demand): Added parameter enclosing_type, use
9045 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
9046 declaration and initialization.
9047 (fold_constant_for_init): Switch/restore current_class to the
9048 appropriate context.
9050 2001-09-13 Mark Mitchell <mark@codesourcery.com>
9052 * verify.c (verify_jvm_instructions): Fix typo.
9054 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9056 * expr.c (expand_invoke): Const-ification.
9057 * parse.y (patch_method_invocation): Likewise.
9059 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9061 * gjavah.c (cxx_keywords): Const-ification.
9062 * keyword.gperf (java_keyword): Likewise.
9063 * lang.c (java_tree_code_name): Likewise.
9064 * lex.c (cxx_keywords): Likewise.
9065 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
9067 2001-09-11 Richard Henderson <rth@redhat.com>
9069 * parse.h (ctxp_for_generation): Mark extern.
9071 2001-09-10 Richard Henderson <rth@redhat.com>
9073 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
9075 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9077 * typeck.c (java_array_type_length, build_prim_array_type):
9078 Represent empty arrays by NULL index.
9080 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
9082 * java-tree.h (compile_resource_file): Grouped with other prototypes.
9083 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
9085 2001-09-06 Anthony Green <green@redhat.com>
9087 * class.c (O_BINARY): Define if necessary.
9088 (registerResource_libfunc): Declare.
9089 (init_class_processing): Initilize registerResource_libfunc.
9090 (compile_resource_file): New function.
9091 * java-tree.h (resource_name): Declare.
9092 (compile_resource_file): Declare.
9093 * jcf-parse.c (yyparse): Handle compiling java resource files.
9094 * lang.c (java_decode_option): Handle -fcompile-resource option.
9095 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
9097 * gcj.texi (Code Generation): Add documentation for -R flag.
9099 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9101 * jcf-write.c (generate_classfile): Issue an error in case of
9102 field/initial value mismatch.
9103 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
9104 being initialized and we're generating bytecode.
9105 (java_complete_lhs): In MODIFY_EXPR section: added comments,
9106 set DECL_INITIAL properly when appropriate.
9110 2001-09-01 Per Bothner <per@bothner.com>
9112 * parse.y (maybe_yank_clinit): A field without an initializer is not
9113 relevant. All initializers except static final and constant require
9114 <clinit>, regardless of flag_emit_class_files.
9116 2001-08-31 Per Bothner <per@bothner.com>
9118 * class.c (set_constant_value): When not emitting class files, then a
9119 String ConstantValue is a utf8const_ptr_type.
9121 2001-08-30 Per Bothner <per@bothner.com>
9123 * jcf-write.c (generate_classfile): Check that field is primitive
9124 or string before emitting ConstantValue attribute.
9126 2001-08-30 Per Bothner <per@bothner.com>
9128 * parse.y (resolve_qualified_expression_name): If creating a
9129 COMPOUND_EXPR, set it's type correctly.
9131 2001-08-30 Per Bothner <per@bothner.com>
9133 * jcf-io.c (open_class): Set filename field.
9135 * jcf-parse,c (parse_class_file): Set current_function_decl
9136 for better error message when Code attribute is missing.
9138 * lang.c (put_decl_node, lang_print_error): Re-arrange for
9139 better diagnostics, especially for constructors.
9141 2001-08-30 Per Bothner <per@bothner.com>
9143 * jcf-write.c (generate_classfile): Don't write ConstantValue
9144 attribute if field is not final, for compatibility with jdk.
9146 * jcf-write.c (generate_classfile): Convert ConstantValue values
9147 to correct type. Work-around for front-end bug.
9148 * class.c (set_constant_value): Error if constant has wrong type.
9150 2001-08-30 Per Bothner <per@bothner.com>
9152 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
9153 "Double" are printed at verbosity 1.
9155 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
9157 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
9159 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
9161 * parse.y (patch_assignment): Don't verify final re-assignment here.
9162 (java_complete_lhs): Verify assignments to finals calling
9163 patch_assignment. Verify re-assignments to finals before calling
9166 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
9168 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
9171 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9173 * lex.c (java_lex): new local found_hex_digits. Set and then used
9174 in test to reject invalid hexadecimal numbers.
9175 * parse.y (java_complete_tree): Prevent unwanted cast with
9176 initialized floating point finals.
9177 (patch_binop): Emit a warning when detecting a division by zero,
9178 mark result not constant, don't simplify non integer division.
9180 2001-08-28 Per Bothner <per@bothner.com>
9182 * jcf-write.c (generate_bytecode_insns): For increments and
9183 decrements just recurse to push constant. Improvement on Mark's patch.
9185 2001-08-28 Mark Mitchell <mark@codesourcery.com>
9187 * jcf-write.c (generate_bytecode_insns): Generate an integer to
9188 real conversion for increments and decrements of reals.
9190 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9192 * parse.y (resolve_qualified_expression_name): Handle unresolved
9193 qualified expressions, prevent numerical qualifiers, fixed typo.
9196 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9198 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
9199 don't report anything but deprecated class when marked so. Handle
9201 (patch_method_invocation): Check deprecation on methods and types.
9202 (patch_binop): code becomes an enum tree_code, added default: to
9203 switch to handle that. Detect division by zero, try to fold and
9204 return before using a subroutine.
9206 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
9208 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
9209 file smaller than 4 bytes.
9210 * parse.y (check_inner_circular_reference): New function.
9211 (check_circular_reference): Likewise.
9212 (array_initializer:): Accept {,}.
9213 (java_check_circular_reference): Rewritten using
9214 check_circular_reference and check_inner_circular_reference.
9215 (java_complete_expand_method): Unconditionally save and restore
9216 the unpurged exception list.
9217 (build_dot_class_method_invocation): Unmangle signature parameter.
9219 2001-08-21 Tom Tromey <tromey@redhat.com>
9221 * decl.c (init_decl_processing): Add `throws' field to method
9223 * class.c (make_method_value): Compute `throws' field for method.
9225 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9227 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
9228 circularity is detected.
9229 (ctors_unchecked_throws_clause_p): Fixed leading comment.
9231 2001-08-17 Richard Henderson <rth@redhat.com>
9233 * class.c (emit_register_classes): Add align parameter to
9234 call to assemble_integer.
9236 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
9238 * jcf-parse.c (load_class): New locals saved and class_loaded. If
9239 loading a class_or_name fails, try considering an innerclass name
9240 and load the enclosing context.
9241 * parse.y (resolve_inner_class): New function.
9242 (find_as_inner_class): Added leading comment.
9243 (register_incomplete_type): Keep the current context as enclosing
9244 context for JDEP_FIELD dependencies.
9245 (do_resolve_class): Locals new_class_decl and super initialized to
9246 NULL. Call resolve_inner_class, explore the enclosing context
9247 superclass if necessary.
9250 2001-08-16 Tom Tromey <tromey@redhat.com>
9252 * jcf-dump.c (main): Updated for change to jcf_path_seal.
9253 * gjavah.c (main): Updated for change to jcf_path_seal.
9254 * lang.c (version_flag): New global.
9255 (java_decode_option): Recognize `-version'.
9256 (java_init): Update for change to jcf_path_seal.
9257 * jcf.h (jcf_path_seal): Added `print' argument.
9258 * jcf-path.c (jcf_path_seal): Added `print' argument.
9260 2001-08-13 Zack Weinberg <zackw@panix.com>
9262 * Make-lang.in (java/decl.o): Update dependencies.
9263 * decl.c: Include libfuncs.h, don't include toplev.h.
9265 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9267 * decl.c (init_decl_processing): exception_type_node,
9268 class_not_found_type_node, and no_class_def_found_type_node
9269 initialized. predef_filenames augmented accordingly.
9270 instinit_identifier_node initialized.
9271 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
9272 * java-tree.h (enum java_tree_index): New entries
9273 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
9274 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
9275 (exception_type_node): New macro.
9276 (class_not_found_type_node): Likewise.
9277 (no_class_def_found_type_node): Likewise.
9278 (instinit_identifier_node): Likewise.
9279 (PREDEF_FILENAMES_SIZE): Adjusted.
9280 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
9281 (struct lang_type): Fixed typo in bitfield name.
9282 (DECL_INSTINIT_P): New macro.
9283 (ID_INSTINIT_P): Likewise.
9284 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
9286 * parse.y (encapsulate_with_try_catch): New function.
9287 (generate_instinit): Likewise.
9288 (build_instinit_invocation): Likewise.
9289 (ctors_unchecked_throws_clause_p): Likewise.
9290 (add_instance_initializer): Deleted.
9291 (build_instance_initializer): Likewise.
9292 (in_instance_initializer): Likewise.
9293 (check_method_redefinition): instinit$ not to be verified.
9294 (java_complete_expand_methods): Generate instinit$, simplified code.
9295 (build_dot_class_method): Eliminated unnecessary locals. Use
9296 encapsulate_with_try_catch, removed unnecessary code.
9297 (fix_constructors): New local iii. Use build_instinit_invocation.
9298 (patch_method_invocation): Added comment.
9299 (maybe_use_access_method): Don't consider instinit$.
9300 (find_applicable_accessible_methods_list): Shorten the search for
9302 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
9303 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
9304 (patch_throw_statement): Likewise. Fixed typo.
9306 2001-08-12 David Edelsohn <edelsohn@gnu.org>
9309 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9310 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9312 (lang_specific_pre_link): Use set_input to set input_filename.
9314 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9315 (main): Fix definition.
9316 Strip `main' from classname.
9319 2001-08-11 Zack Weinberg <zackw@panix.com>
9321 * lex.h: Don't include setjmp.h. Don't define
9322 SET_FLOAT_HANDLER or prototype set_float_handler.
9324 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9326 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
9327 `poplevel' in the right order.
9329 2001-08-09 Richard Henderson <rth@redhat.com>
9331 * Make-lang.in (class.o): Depend on TARGET_H.
9332 * class.c (emit_register_classes): Use target hooks instead of
9333 assemble_constructor and assemble_destructor.
9335 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
9337 * check-init.c (flags.h): Include
9338 (check_init): Don't report uninitialized static class
9339 initialization flags, don't free bit index when doing static class
9340 initialization optimization.
9341 (check_for_initialization): Return type changed to `unsigned int.'
9342 (attach_initialized_static_class): New function.
9343 * class.c (add_method_1): Create the initialized static class
9345 (finish_class): Always emit deferred inline methods.
9346 * decl.c (emit_init_test_initialization): Moved to expr.c
9347 (complete_start_java_method): Don't traverse
9348 DECL_FUNCTION_INIT_TEST_TABLE.
9349 (lang_mark_tree): Mark hash tables in function decls.
9350 * expr.c (emit_init_test_initialization): Moved from decl.c.
9351 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
9352 initialization flag, set DECL_CONTEXT and
9353 LOCAL_CLASS_INITIALIZATION_FLAG.
9354 (java_lang_expand_expr): Emit initialization code for static class
9355 initialized flags when entering block, if necessary.
9356 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
9357 * java-tree.h (flag_optimize_sci): New global variable declaration.
9358 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
9359 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
9360 (LOCAL_FINAL_P): Fixed typo in comment.
9361 (FINAL_VARIABLE_P): Likewise.
9362 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
9363 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
9364 (struct lang_decl): New fields `ict', `smic' and `cif.'
9365 (check_for_initialization): New returned value for global.
9366 (attach_initialized_static_class): New global function.
9367 (STATIC_CLASS_INIT_OPT_P): New macro.
9368 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
9369 * lang.c (java_decode_option): Handle
9370 `-fno-optimize-static-class-initialization'
9371 * parse.y (start_complete_expand_method): New function.
9372 (java_expand_method_bodies): Likewise.
9373 (attach_init_test_initialization_flags): Likewise.
9374 (adjust_init_test_initialization): Likewise.
9375 (emit_test_initialization): Likewise.
9376 (java_complete_expand_methods): Nullify abstract and native method
9378 (java_complete_expand_method): New locals `fbody', `block_body'
9379 and `exception_copy.' Reorganized: directly return on empty method
9380 bodies, call `start_complete_expand_method', remember definitely
9381 initialized static class in function, don't expand method bodies.
9382 (java_expand_classes): Call `java_expand_method_bodies' before
9383 `finish_class' when compiling to native.
9384 (resolve_expression_name): Use `orig' after building outer class
9386 (patch_invoke): Remember static method invocations.
9388 2001-08-06 Richard Henderson <rth@redhat.com>
9390 * class.c (emit_register_classes): Pass a symbol_ref and priority
9391 to assemble_constructor.
9393 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
9395 * java-tree.h (all_class_filename): New macro.
9396 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
9397 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
9398 newly created IDENTIFIER_NODE to `all_class_filename.'
9400 2001-08-01 Jeff Sturm <jsturm@one-point.com>
9402 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
9403 Use ggc_add_tree_root to register roots.
9405 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9407 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
9408 second operand calling check_init.
9409 * decl.c (complete_start_java_method): Swaped second and third
9410 arguments while creating WITH_CLEANUP_EXPR node.
9411 * jcf-write.c (generate_bytecode_insns): Use second operand
9412 instead of third when handling WITH_CLEANUP_EXPR.
9413 * parse.y (java_complete_lhs): Expand second operand of
9414 WITH_CLEANUP_EXPR nodes.
9415 (patch_synchronized_statement): Swaped second and third arguments
9416 while creating WITH_CLEANUP_EXPR node.
9418 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
9420 * parse.y (create_interface): Avoid cyclic inheritance report when
9421 syntax error encountered during class definition.
9424 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9426 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9428 (lang_specific_pre_link): Use set_input to set input_filename.
9430 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9431 (main): Fix definition.
9432 Strip `main' from classname.
9435 2001-07-18 Tom Tromey <tromey@redhat.com>
9438 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
9439 * lex.c (java_new_lexer): Use ICONV_CONST.
9440 (java_read_char): Likewise.
9441 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
9442 (jv-scan$(exeext)): Likewise.
9444 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9446 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
9447 * parse.y (check_class_interface_creation): Allow `private' if the
9448 enclosing is not an interface.
9449 (create_interface): Interface tagged public if the enclosing
9450 context is an interface.
9451 (create_class): Class tagged public if the enclosing context
9455 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9457 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
9460 2001-07-14 Tim Josling <tej@melbpc.org.au>
9462 * check-init.c (check_init): Remove references to EXPON_EXPR.
9464 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9466 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
9467 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
9470 2001-07-13 Tom Tromey <tromey@redhat.com>
9472 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
9475 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9477 * parse.y (patch_method_invocation): Don't override primary if one
9478 is already provided, but let this$<n> be built. Fixed comment.
9480 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9482 * parse.y (empty_statement:): Report empty statement error only
9483 when found at class declaration level.
9486 2001-07-12 Tom Tromey <tromey@redhat.com>
9488 * expr.c (expand_load_internal): New function.
9489 (LOAD_INTERNAL): Use it.
9491 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
9493 * parse.y (verify_constructor_super): Compare anonymous class ctor
9494 args with `valid_method_invocation_conversion_p.'
9497 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9499 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
9500 `-fsyntax-only.' Fixes PR java/3248
9502 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9504 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
9506 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9508 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
9509 current function is static. Fixes PR java/1970
9511 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9513 * parse.y (patch_method_invocation): Add enclosing context to ctor
9514 calls if necessary. Fixes PR java/2953
9516 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9518 * parse.y (resolve_package): Abort if qualified expression member
9520 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
9523 2001-07-07 Zack Weinberg <zackw@stanford.edu>
9525 * verify.c: Don't use // comments.
9527 2001-07-05 Tom Tromey <tromey@redhat.com>
9529 * lang.c (flag_assume_compiled): Removed.
9530 * java-tree.h (flag_assume_compiled): Removed.
9531 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
9532 -fhash-synchronization, -fuse-divide-subroutine,
9533 -fcheck-references, -femit-class-file, -femit-class-files,
9534 -fassume-compiled. Updated --encoding information. Changed
9535 -foutput-class-dir to `-d'.
9537 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
9539 * jcf-parse.c (parse_class_file): Add lineno parameter to
9540 debug_start_source_file call.
9542 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
9544 * gcj.texi: Use gpl.texi.
9545 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
9546 dependencies and use doc/include in search path.
9548 2001-07-03 Jeff Sturm <jsturm@one-point.com>
9550 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
9551 `this'. If so, don't build instance initializers.
9553 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9555 * parse.y (resolve_expression_name): Improved error message for
9556 inner class cases. Fixes PR java/1958
9558 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
9560 * lang.c: #include diagnostic.h
9561 (lang_print_error): Add a `diagnostic_context *' parameter.
9562 (java_dummy_print): Likewise.
9563 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
9565 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9567 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
9568 * jcf.h (typedef struct JCF): New bitfield `finished.'
9569 (JCF_FINISH): Set `finished.'
9570 (JCF_ZERO): Reset `finished.'
9573 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9575 * parse.y (class_body_declaration:): Don't install empty instance
9579 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9581 * class.c (set_super_info): Call `set_class_decl_access_flags.'
9582 (set_class_decl_access_flags): New function.
9583 * java-tree.h (set_class_decl_access_flags): New prototype.
9584 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
9585 (parse_class_file): New local `decl_max_locals.' Take wide types
9586 into account to compute DECL_MAX_LOCALS.
9587 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
9590 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
9592 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
9594 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9596 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
9597 * parse.y (do_resolve_class): Moved comments out to leading comment
9598 section. Removed local `start', New local `_ht' and
9599 `circularity_hash.' Record `enclosing' in hash table and search
9600 it to detect circularity. Use `enclosing' as an argument to
9601 `lookup_cl.' Free the hash table when done.
9603 2001-06-19 Tom Tromey <tromey@redhat.com>
9605 * lex.c (java_read_char): Disallow invalid and overlong
9606 sequences. Fixes PR java/2319.
9608 2001-06-05 Jeff Sturm <jsturm@one-point.com>
9610 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
9612 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9614 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
9615 arguments accordingly.
9617 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
9619 * gcj.texi: Move contents to just after title page.
9621 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
9623 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
9625 (patch_incomplete_class_ref): Build the class ref, build the class
9626 init if necessary, complete the tree.
9629 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9631 * parse.y (lookup_field_wrapper): Test `name' code.
9632 (resolve_qualified_expression_name): Test `qual_wfl' code.
9633 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
9634 handle `qual_wfl' by code.
9635 (maybe_build_primttype_type_ref): Test `wfl' code.
9637 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
9639 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
9641 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
9642 the dvi file in the java directory.
9644 2001-05-25 Sam TH <sam@uchicago.edu>
9646 * gen-table.pl javaop.h jcf.h lex.h,
9647 parse.h: Fix header include guards.
9649 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
9651 * jv-scan.c (version): Update copyright year.
9653 2001-05-21 Per Bothner <per@bothner.com>
9655 * jcf-parse.c (read_class): If class is from .class or .zip file
9656 and it's already been read, don't push/pop parser context.
9658 2001-05-18 Per Bothner <per@bothner.com>
9660 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
9661 command line so the jvgenmain-generated main program comes first.
9663 2001-05-15 Tom Tromey <tromey@redhat.com>
9665 * class.c (build_utf8_ref): Don't generate identifier based on
9668 2001-05-12 Richard Henderson <rth@redhat.com>
9670 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
9671 * expr.c (java_lang_expand_expr): Expand it.
9672 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
9673 calling build_exception_object_ref.
9674 * parse.y (catch_clause_parameter): Likewise.
9675 (build_dot_class_method): Likewise.
9676 (try_reference_assignconv): Likewise.
9677 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
9678 * jcf-write.c (generate_bytecode_insns): Likewise.
9680 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9682 * parse.y (build_unresolved_array_type): Set
9683 EXPR_WFL_QUALIFICATION on the newly created wfl.
9684 Fixes PR java/2538. Fixes PR java/2535.
9686 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9688 * parse.y (fix_constructors): Removed unnecessary assignment to
9689 local. Moved assignment to `this$<n>', fixed comments and
9691 (build_wfl_wrap): Fixed indentation.
9692 Fixes PR java/2598, java/2579 and java/2658.
9694 2001-05-03 Mo DeJong <mdejong@redhat.com>
9696 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
9697 check for byte swap.
9699 2000-05-02 Jeff Sturm <jsturm@one-point.com>
9701 * expr.c (build_class_init): Move MODIFY_EXPR
9702 outside of COND_EXPR. Remove variable `call'.
9704 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9706 * decl.c: NULL_PTR -> NULL.
9707 * jcf-write.c: Likewise.
9709 2001-05-01 Tom Tromey <tromey@redhat.com>
9711 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
9712 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
9713 * gcj.texi: Updated copyright text. Include fdl.texi.
9714 (Top): Link to new node.
9716 2001-05-01 Per Bothner <per@bothner.com>
9718 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
9720 2001-05-01 Per Bothner <per@bothner.com>
9722 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
9723 import_list contains the name, not the TREE_PURPOSE.
9725 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9727 * jcf-io.c (read_zip_member): Cast to long in comparison with
9730 * jvspec.c (lang_specific_driver): Initialize variables.
9732 * mangle.c (find_compression_record_match): Likewise.
9734 * typeck.c (build_null_signature): Provide static prototype. Mark
9735 parameter with ATTRIBUTE_UNUSED.
9737 * verify.c (verify_jvm_instructions): Initialize variable.
9739 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9741 * parse.y (do_resolve_class): Check for cyclic inheritance during
9742 inner class resolution.
9744 2001-04-27 Per Bothner <per@bothner.com>
9746 * parse.y (java_expand_classes): Don't change ctxp_for_generation
9747 while iterating, since that could cause gc to lose stuff.
9749 2001-04-26 Per Bothner <per@bothner.com>
9751 Fix method search wrt scope of inner classes to match JLS2.
9752 * typeck.c (build_null_signature): New static function.
9753 (has_method): New function. Uses build_null_signature and lookup_do.
9754 * java-tree.h (has_method): New declaration.
9755 * parse.y (find_applicable_accessible_methods_list): Do not search
9756 context of inner classes here.
9757 (patch_method_invocation): Search scope, ie. current and outer clases,
9758 for method matching simple name, to find class.
9760 2001-04-26 Per Bothner <per@bothner.com>
9762 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
9763 Fix thinko: If a single case, use if_icmpeq, not ifeq.
9765 * constants.c (find_methodref_with_class_index): New function.
9766 (find_methodref_index): Use find_methodref_with_class_index.
9767 * java-tree.h (find_methodref_with_class_index): New declaration.
9768 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
9769 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
9770 If context changed from interface to class, don't use invokeinterface.
9772 2001-04-25 Per Bothner <per@bothner.com>
9774 * verify.c (verify_jvm_instructions): For field instructions,
9775 check that field index is valid. For invoke instructions, check that
9776 method index is valid.
9778 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
9780 * config-lang.in (target_libs): Copy from $libgcj_saved.
9782 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9784 * decl.c (init_decl_processing): Add new class "protectionDomain"
9786 * class.c (make_class_data): Set initial value for "protectionDomain".
9788 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9790 * jvspec.c (lang_specific_driver): Fix memory allocation
9791 deficit, by using concat in lieu of xmalloc/sprintf.
9793 2001-04-20 Per Bothner <per@bothner.com>
9795 Fixes to compile multiple .class files at once.
9796 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
9797 * java-tree.h (CLASS_PARSED_P): New macro.
9798 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
9799 * jcf-parse.c (jcf_parse_source): Inline into read_class.
9800 (read_class): Avoid some code duplication.
9801 Don't call JCF_FINISH for a .class file - might be needed later.
9802 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
9803 rather than CLASS_LOADED_P, since latter implies class laid out.
9804 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
9805 * parse.y: Don't need to set CLASS_LOADED_P for array types.
9807 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9809 * Make-lang.in (java/boehm.o): Depend on toplev.h.
9811 * boehm.c: Include toplev.h.
9813 2001-04-06 Tom Tromey <tromey@redhat.com>
9814 Alexandre Petit-Bianco <apbianco@redhat.com>
9816 Fix for PR gcj/1404 and PR gcj/2332:
9817 * parse.y (build_array_from_name): If we use the type_wfl then
9818 accumulate dimensions from the original type as well.
9819 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
9821 2001-04-06 Tom Tromey <tromey@redhat.com>
9823 * parse.y (analyze_clinit_body): Return true if the second operand
9824 of a METHOD_EXPR is nonzero.
9826 2001-04-06 Tom Tromey <tromey@redhat.com>
9828 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
9830 ($(srcdir)/java/parse.c): Likewise.
9832 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9834 * gcj.texi: Use `which-gcj' instead of `which-g77.'
9835 (version-gcc): Initialized.
9836 (which-gcj): Likewise.
9838 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9840 * java-tree.h (struct lang_decl): New macro
9841 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
9842 * parse.y (build_instance_initializer): New function.
9843 (add_instance_initializer): Use it.
9844 (java_fix_constructors): Set `current_class' before fix pass.
9845 (fix_constructors): Just return if already fixed. Move `super()'
9846 invocation ahead. Use `build_instance_initializer.'
9849 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9851 * parse.y (resolve_qualified_expression_name): Pass field's
9852 DECL_CONTEXT to `not_accessible_p.'
9853 (not_accessible_p): Changed parameters order in `inherits_from_p'
9856 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
9858 * lang-options.h: Add flag_check_references.
9860 2001-04-04 Per Bothner <per@bothner.com>
9862 * java-tree.h (CONSTANT_VALUE_P): New macro.
9863 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
9864 * parse.y (maybe_build_class_init_for_field): New static function.
9865 (resolve_expression_name, resolve_field_access): Use
9866 maybe_build_class_init_for_field instead of build_class_init
9867 This does not do the init if the field is compile-time-constant.
9868 (resolve_field_access): Simplify.
9870 * parse.y (fold_constant_for_init): Merge test into switch.
9872 2001-04-03 Zack Weinberg <zackw@stanford.edu>
9874 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
9876 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
9878 2001-04-02 Zack Weinberg <zackw@stanford.edu>
9880 * expr.c (pop_type_0): Save the result of the first
9881 lang_printable_name call in a scratch buffer, so it
9882 won't be clobbered by the second call.
9884 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
9886 * parse-scan.y (array_type:): Rewritten.
9887 (type_declaration:): `empty_statement' replaces `SC_TK.'
9888 (class_member_declaration:): `empty statement' added.
9889 (method_body:): Simplified.
9890 (static_initializer:): Likewise.
9891 (primary_no_new_array:): Use `type_literals.'
9892 (type_literals:): New rule.
9893 (dims:): Set and update `bracket_count.'
9894 Fixes PR java/1074. Fixes PR java/2412.
9896 2001-03-28 Hans Boehm <boehm@acm.org>
9898 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
9899 (get_boehm_type_descriptor): Set type on returned value to be a
9900 pointer length integer.
9902 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9904 * expr.c (pop_type_0): Call `concat' rather than building the
9906 (pop_type): Add format specifier in call to `error'.
9908 * parse.y (patch_method_invocation): Avoid casting away
9911 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
9913 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
9915 2001-03-28 Richard Henderson <rth@redhat.com>
9917 IA-64 ABI Exception Handling:
9918 * Make-lang.in (except.o): Don't depend on eh-common.h.
9919 * check-init.c (check_init): Handle EXC_PTR_EXPR.
9920 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
9921 [soft_exceptioninfo_call_node]: Remove.
9922 [eh_personality_libfunc, lang_eh_runtime_type]: New.
9923 (end_java_method): No emit_handlers.
9924 * except.c (java_set_exception_lang_code): Remove.
9925 (method_init_exceptions): Don't call it.
9926 (prepare_eh_table_type): No CATCH_ALL_TYPE.
9927 (build_exception_object_ref): New.
9928 (expand_end_java_handler): Update for except.h name changes.
9929 (emit_handlers, expand_resume_after_catch): Remove.
9930 * expr.c (java_lang_expand_expr): Update for except.h name changes.
9931 (process_jvm_instruction): Use build_exception_object_ref.
9932 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
9933 (soft_exceptioninfo_call_node): Remove.
9934 (build_exception_object_ref): Declare.
9935 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
9936 soft_exceptioninfo_call_node. Move processing ...
9937 [EXC_PTR_EXPR]: ... here.
9938 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
9939 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
9940 (source_end_java_method): No java_set_exception_lang_code or
9942 (build_dot_class_method): Use build_exception_object_ref.
9943 (try_reference_assignconv): Check EXC_PTR_EXPR not
9944 soft_exceptioninfo_call_node.
9946 2001-03-28 Richard Henderson <rth@redhat.com>
9948 * java-tree.h (throw_node): Define as a single member of
9949 java_global_trees instead of a separate array.
9950 (JTI_THROW_NODE): New.
9951 * decl.c (throw_node): Don't declare.
9952 (init_decl_processing): Init a scalar throw_node.
9953 Don't register it for gc.
9954 * check-init.c (check_init): Reference scalar throw_node.
9955 * expr.c (build_java_athrow): Likewise.
9956 * jcf-write.c (generate_bytecode_insns): Likewise.
9957 * parse.h (BUILD_THROW): Likewise.
9959 2001-03-28 Richard Henderson <rth@redhat.com>
9961 * decl.c (end_java_method): Do not save and restore
9962 flag_non_call_exceptions.
9963 * parse.y (source_end_java_method): Likewise.
9964 * lang.c (flag_exceptions): Don't declare.
9965 (java_init_options): Set flag_non_call_exceptions. Set
9966 flag_exceptions here ...
9967 (java_init): ... not here.
9969 2001-03-27 Richard Henderson <rth@redhat.com>
9971 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
9972 exceptions_via_longjmp.
9974 * lang.c (flag_new_exceptions): Don't declare it.
9975 (java_init_options): Or set it.
9977 2001-03-27 Richard Henderson <rth@redhat.com>
9979 * decl.c (end_java_method): Rename asynchronous_exceptions to
9980 flag_non_call_exceptions.
9981 * parse.y (source_end_java_method): Likewise.
9983 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9985 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
9987 2001-03-26 Mark Mitchell <mark@codesourcery.com>
9989 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
9991 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
9993 * parse.y (find_as_inner_class): Follow current package
9994 indications not to mistakingly load an unrelated class.
9996 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9998 * constants.c (PUTN): Use memcpy, not bcopy.
10000 * lex.c (java_read_char): Use memmove, not bcopy.
10002 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
10004 2001-03-23 Per Bothner <per@bothner.com>
10006 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
10007 macro for better error pin-pointing.
10008 * java-tree.h: Fix typo in comment.
10010 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
10011 Don't include jsr/goto in exception range.
10012 Check if start and end of exception range are the same (also TRY_EXPR).
10013 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
10014 However, do emit the following goto even if try_block is empty.
10015 Defer freeing exception_decl until after the finalizer, to make
10016 sure the local isn't reused in the finalizer. Fixes PR java/1208.
10018 * parse.y (java_complete_lhs): If the try-clause is empty, just
10019 return the finally-clause and vice versa.
10021 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10023 * gcj.texi (Input Options): documented the check for attribute
10024 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
10025 * java-tree.h (flag_force_classes_archive_check): Declared extern.
10026 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
10027 (jcf_parse): Check for the right classes archive if necessary.
10028 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
10029 (jcf_parse_fields): Fixed indentation.
10030 * jcf-write.c (append_gcj_attribute): New function.
10031 (generate_classfile): Compute the attribute count, invoke
10032 `append_gcj_attribute'.
10033 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
10034 turned into bit-fields. New bit-field `right_zip.'
10035 (JCF_ZERO): Set `right_zip' to zero.
10036 * lang-options.h (-fforce-classes-archive-check): Added flag.
10037 * lang.c (flag_force_classes_archive_check): New flag.
10038 (lang_f_options): New entry `force-classes-archive-check.'
10039 Fixes PR java/1213.
10041 2001-02-07 Andrew Haley <aph@redhat.com>
10043 * gcj.texi (Configure-time Options): Add -fcheck-references.
10044 * expr.c (build_java_indirect_ref): New function.
10045 (java_check_reference): New function.
10046 (build_java_array_length_access): Use build_java_indirect_ref to
10047 check for null references.
10048 (build_java_arrayaccess): Likewise.
10049 (build_get_class): Likewise.
10050 (build_field_ref): Likewise.
10051 (invoke_build_dtable): Likewise.
10052 (build_invokeinterface): Likewise.
10053 * lang.c (lang_f_options): Add flag_check_references.
10054 * jvspec.c (jvgenmain_spec): Add flag_check_references.
10055 * java-tree.h (flag_check_references): New variable.
10056 * lang.c (flag_check_references): Likewise.
10057 * parse.y (patch_invoke): Use java_check_reference.
10058 (patch_assignment): Allow for extra nesting in
10059 _Jv_CheckArrayStore.
10061 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
10063 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
10064 * lex.c (cxx_keywords): Likewise.
10066 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10068 * parse.y (qualify_ambiguous_name): Broaden `length'
10069 recognition. Help MODIFY_EXPR be resolved as expression names.
10070 Fixes PR java/2066. Fixes PR java/2400.
10072 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
10074 * gjavah.c (process_file): Mark interface definitions with
10075 "__attribute__ ((java_interface))".
10077 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10079 * class.c (layout_class): Fixed push_super_field's second
10080 argument. Fixes PR java/2333.
10081 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
10082 too early to lay innerclasses out.
10084 2001-03-20 Tom Tromey <tromey@redhat.com>
10085 Alexandre Petit-Bianco <apbianco@redhat.com>
10087 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
10088 inside an array reference. Insertion of the array store check
10089 rewritten. Fixes PR java/2299.
10091 2001-03-20 Tom Tromey <tromey@redhat.com>
10093 * lex.c (java_read_unicode): Only accept leading `u's.
10095 2001-03-20 Tom Tromey <tromey@redhat.com>
10097 * jcf-parse.c (read_class): Initialize `class'.
10099 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10101 * jcf_parse.c (jcf_parse): Eliminate unused variable.
10103 2001-03-19 Mark Mitchell <mark@codesourcery.com>
10105 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
10106 (layout_class): Likewise.
10107 (layout_class_method): Likewise.
10108 (emit_register_classes): Likewise.
10109 * decl.c (builtin_function): Likewise.
10110 (give_name_to_locals): Likewise.
10112 2001-03-19 Per Bothner <per@bothner.com>
10114 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
10115 before trying to load an inner class.
10117 Fixes to process to command-line .class files in two passes.
10118 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
10119 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
10120 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
10121 * class.c (is_compiled_class): Fix for renamed flag.
10122 * parse.y (maybe_create_class_interface_decl): Likewise.
10123 * jcf-parse.c (yyparse): Also set if compiling .class files.
10124 * jcf-parse.c (read_class); Read current_class.
10125 (jcf_parse): Make static.
10126 (load_inner_classes): New function, with code moved from jcf_parse,
10127 because we need to inner classes after the command-line files are read.
10128 (yyparse): Set finput to NULL when it doesn't need to be closed.
10129 Reduce use of main_jcf (basically only for archive) and
10130 use finput instead of main_jcf->read_state.
10131 Inline jcf_figure_file_type into yyparse.
10132 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
10133 Defer load_inner_classes and parse_class_file to a second pass,
10134 after we've correctly mapped command-line .clas fiels to classes.
10135 (jcf_figure_file_type): Removed.
10136 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
10137 (JCF_ZERO): Also clear zipd field.
10138 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
10140 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10142 * jcf-parse.c (yyparse): Change ch from char * to char.
10144 2001-03-19 Per Bothner <per@bothner.com>
10146 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
10147 Add constructed filelist-file at end, following -xjava. Thus any .o
10148 and library files are not affected by the -xjava. Also wrap
10149 explicit @FILE with -xjava and -xnone.
10151 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
10153 * class.c (build_static_field_ref): Call make_decl_rtl() after
10154 setting the DECL_EXTERNAL flag.
10156 2001-03-17 Per Bothner <per@bothner.com>
10158 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
10160 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
10161 when result is is needed (target is STACK_TARGET).
10163 * parse.h (JDEP_SOLV): Removed.
10164 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
10166 * parse.y (incomplete_class_list): Removed.
10167 (obtain_incomplete_type): Don't use or set incomplete_class_list.
10168 It doesn't work if resolve_class changes the name of an array type
10169 that is on the list and then someone else looks for the modified name.
10170 Also, seems liable to break when compiling multiple source files at
10171 once. So the simplest is to just remove incomplete_class_list -
10172 it is only a minor space win and it is not even clear it saves time.
10174 * parse.y (resolve_class): Remove unneeded promote_type.
10176 2001-03-15 Per Bothner <per@bothner.com>
10178 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
10179 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
10180 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
10181 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
10183 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
10184 * parse.y (java_expand_classes): Likewise.
10186 * parse.y (expand_start_java_method): Was only called once and had a
10187 misleading name, so inline in caller java_complete_expand_method.
10188 (enter_a_block): Likewise inline in enter_block and remove.
10190 Remove junk from when gcc/java was created (by copying from C/C++).
10191 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
10192 (struct binding_level): Remove fields keep, keep_if_subblocks,
10193 more_cleanups_ok, have_cleanups (which have never been used).
10194 (pushlevel, poplevel): Remove related useless code.
10196 * class.c (make_class_data): The class_dtable_decl (i.e. the
10197 vtable for Class) should be external, except when compiling Class.
10199 * jvspec.c (lang_specific_driver): Fix -C handling.
10200 Check -save-temps to see if temp @FILE should be deleted.
10201 Follow-up to/fix for February 16 patch.
10203 * verify.c (verify_jvm_instructions): Better error msgs for dup.
10204 (type_stack_dup): Remove no-longer neded error check.
10206 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
10208 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
10209 to 'for_pointer'. If this type is for a pointer (argument) mangling,
10210 don't surround the element with 'N..E' if the type name is
10213 2001-03-14 Mark Mitchell <mark@codesourcery.com>
10215 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
10216 DECL_RTL_SET_P, etc.
10217 (make_method_value): Likewise.
10218 (get_dispatch_table): Likewise.
10220 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
10222 2001-03-07 Tom Tromey <tromey@redhat.com>
10224 * config-lang.in (lang_requires): Define.
10226 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
10228 * typeck.c (convert): Check flag_unsafe_math_optimizations,
10229 not flag_fast_math.
10231 2001-03-05 Per Bothner <per@bothner.com>
10233 Fix a problem where rest_of_decl_compilation applied to
10234 class_dtable_decl causes problems because it was done too early,
10235 before output file was opened.
10236 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
10237 * class.c (class_dtable_decl): Add macro - element of class_roots.
10238 (make_class_data): Define class_dtable_decl.
10239 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
10241 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10243 * java/class.c, java/decl.c, java/java-tree.h: Replace all
10244 uses of 'boolean' with 'bool'.
10246 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10248 * lang-specs.h: Add zero initializer for cpp_spec field to all
10251 2001-02-16 Per Bothner <per@bothner.com>
10253 Handle compiling multiple input files at once, and @FILE syntax.
10254 * gcj.texi: Updated documentation to match.
10255 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
10256 * jcf-parse.c (parse_source_file): Split into ...
10257 (parse_source_file_1): New function - and:
10258 (parse_source_file_2): New function.
10259 (yyparse): On -ffilelist-file, open and scan named file.
10260 On first pass over files, only do parse_source_file_1.
10261 A new second pass calls parse_source_file_2 for each file to compile.
10262 (init_jcf_parse): Call init_src_parse.
10263 * jvspec.c (INDIRECT_FILE_ARG): New flag.
10264 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
10265 as multiple input file combined in one compilation.
10266 * lang-options.h: Add -ffilelist-file
10267 * lang.c (flag_filelist_file): New flag variable.
10268 (lang_f_options): Handle -ffilelist-file.
10269 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
10270 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
10271 gclass_list - use global fields of src_parse_roots instead.
10272 * parse.y (src_parse_roots): New array.
10273 (incomplete_class_list, gclass_list): New macros.
10274 (push_parser_context, java_pop_parser_context,
10275 java_parser_context_resume): Don't fiddle with deleted fields.
10276 (various): Use incomplete_class gclass_list and global macros
10277 instead of parse_ctxt fields - the lists are global.
10278 (init_src_parse): New function.
10280 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10282 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
10284 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10286 * parse.y (check_inner_class_access): Moved declaration of local
10287 `enclosing_decl_type' to the right location.
10289 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
10291 * parse.y (parser_check_super_interface): Don't call
10292 check_pkg_class_access for an inner interface.
10293 (parser_check_super): Don't call check_pkg_class_access for inner
10295 (do_resolve_class): Simplify enclosing type loop. Don't call
10296 check_pkg_class_access if CL and DECL are not set.
10297 (find_in_imports_on_demand): Set DECL if class_type needed to be
10298 loaded. Don't call check_pkg_class_access for an inner class.
10299 (check_inner_class_access): Rewritten to implement member access
10300 rules as per spec 6.6.1.
10301 (check_pkg_class_access): Handle the empty package correctly.
10302 (in_same_package): New function. Determine if two classes are in the
10305 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
10307 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
10308 method into array types.
10309 * parse.y (patch_method_invocation): Bypass access check on clone call
10312 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
10314 * expr.c (build_instanceof): Check for arrays when trying fold to
10317 2001-02-15 Jim Meyering <meyering@lucent.com>
10319 * Make-lang.in (java.install-common): Depend on `installdirs'.
10320 (java.install-info): Likewise.
10322 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
10324 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
10326 2001-02-14 Tom Tromey <tromey@redhat.com>
10327 Alexandre Petit-Bianco <apbianco@cygnus.com>
10329 Fix for PR java/1261.
10330 * typeck.c (build_java_array_type): Add public `clone' method to
10332 * parse.y (resolve_qualified_expression_name): Use current_class
10333 when checking for inaccessibility.
10334 (patch_method_invocation): Fixed error message when accessibility
10335 denied. Added `from_super' argument.
10337 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10339 * parse.y (resolve_class): Don't build a fake decl. Use the one
10341 * typeck.c (build_java_array_type): Build and assign decl to array
10344 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10346 * parse.y (not_accessible_p): Changed leading comment. Added extra
10347 `where' argument. Use it to enforce protected access rules.
10348 (resolve_qualified_expression_name): Added extra argument to
10350 (patch_method_invocation): Use argument `primary' to provide
10351 not_accessible_p with an extra argument.
10352 (lookup_method_invoke): Added extra argument to not_accessible_p.
10353 (search_applicable_method_list): Likewise.
10355 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10357 * parse.y (resolve_qualified_expression_name): Try to resolve as
10358 an inner class access only if `decl' is a TYPE_DECL.
10360 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10362 * decl.c (classdollar_identifier_node): Initialize.
10363 * java-tree.h (enum java_tree_index): New entry
10364 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
10365 (classdollar_identifier_node): New macro.
10366 (ID_CLASSDOLLAR_P): Likewise.
10367 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
10368 (build_dot_class_method_invocation): Likewise.
10369 (find_applicable_accessible_methods_list): `class$' can't be
10372 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
10374 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
10376 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10378 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
10379 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
10382 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10384 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
10385 outside of the `__U' sequence too.
10386 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
10389 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10391 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
10393 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10395 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
10396 (JVGENMAIN_OBJS): Likewise.
10397 * java-tree.h (append_gpp_mangled_name): New prototype.
10398 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
10399 Removed cast calling `gcc_add_root.'
10400 * jvgenmain.c (mangle_obstack): New global, initialized.
10402 (do_mangle_class): Constify local `ptr.'
10403 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
10404 append_gpp_mangle_name and update `count' if necessary.
10405 Use `mangle_obstack.'
10406 * mangle.c (append_unicode_mangled_name): Removed.
10407 (append_gpp_mangled_name): Likewise.
10408 (unicode_mangling_length): Likewise.
10409 (mangle_member_name): Return type set to `void.'
10410 (mangle_field_decl): Don't append `U' in escaped names.
10411 (mangle_method_decl): Likewise.
10412 (mangle_member_name): Just use `append_gpp_mangled_name.'
10413 * mangle_name.c: New file.
10415 2001-02-07 Per Bothner <per@bothner.com>
10417 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
10419 * check-init.c (check_init): Don't call done_alternative after
10420 processing loop code, as a LOOP_EXPR never terminates normally.
10422 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
10424 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
10426 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10428 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
10431 2001-02-06 Tom Tromey <tromey@redhat.com>
10433 * lex.c (java_new_lexer): Longer error message.
10435 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
10436 Alexandre Petit-Bianco <apbianco@cygnus.com>
10438 * typeck.c (build_prim_array_type): Added leading comment.
10439 (build_java_array_type): Moved locals out of
10440 block. Always create the `data' field, fixed alignment to match
10443 2001-02-04 Tom Tromey <tromey@redhat.com>
10445 * expr.c (java_lang_expand_expr): Don't bother recomputing
10446 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
10447 Fixes PR java/1866.
10449 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10451 * parse.y (process_imports): Save the original name of the import
10452 for better error report.
10454 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
10456 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
10457 of macros used when compiling jvspec.c.
10458 * jvspec.c (lang_specific_driver): Link with the shared
10461 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10463 * check-init.c (check_init): Call internal_error instead of fatal.
10464 * expr.c (java_lang_expand_expr): Likewise.
10465 * jcf-parse.c (get_constant): Likewise.
10466 * mangle.c (java_mangle_decl): Likewise.
10467 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
10468 (operator_string): Likewise.
10469 * check-init.c (check_init): Call abort instead of fatal.
10470 * class.c (build_class_ref): Likewise.
10471 * constants.c (write_constant_pool): Likewise.
10472 * decl.c (start_java_method): Likewise.
10473 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
10474 (java_stack_dup, encode_newarray_type): Likewise.
10475 (build_java_array_length_access): Likewise.
10476 (build_java_check_indexed_type, expand_java_pushc): Likewise.
10477 (build_java_soft_divmod, build_invokeinterface): Likewise.
10478 * java-tree.h (INNER_CLASS_P): Likewise.
10479 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
10480 (give_name_to_class, get_class_constant): Likewise.
10481 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
10482 (find_constant_index, generate_bytecode_conditional): Likewise.
10483 (generate_bytecode_insns, perform_relocations): Likewise.
10484 * lex.c (java_unget_unicode, java_lex): Likewise.
10485 * mangle.c (mangle_type, mangle_record_type): Likewise.
10486 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
10487 (finish_mangling): Likewise.
10488 * parse.h (MARK_FINAL_PARMS): Likewise.
10489 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
10490 (obtain_incomplete_type, java_complete_class): Likewise.
10491 (java_check_regular_methods, java_complete_expand_method): Likewise.
10492 (cut_identifier_in_qualified, check_deprecation): Likewise.
10493 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
10494 (java_complete_lhs, lookup_name_in_blocks): Likewise.
10495 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
10496 * typeck.c (set_local_type, parse_signature_type): Likewise.
10497 (parse_signature_string, build_java_signature): Likewise;
10498 (set_java_signature): Likewise.
10499 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
10500 * class.c (add_method): Call fatal_error instead of fatal.
10501 (build_static_field_ref): Likewise.
10502 * expr.c (build_known_method_ref, expand_invoke): Likewise.
10503 * jcf-parse.c (get_constant, jcf_parse): Likewise.
10504 * lex.c (java_new_new_lexer): Likewise.
10505 * jv-scan.c (main): Likewise.
10506 (fatal_error): Renamed from fatal.
10507 * jcf-parse.c (yyparse): Call fatal_io_error instead of
10509 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
10510 (yyparse): Likewise.
10511 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
10512 * lex.c (java_get_line_col): Likewise.
10513 * jcf-parse.c (load_class): Make errors non-fatal.
10514 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
10516 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
10518 * jvgenmain.c (class_mangling_suffix): Remove unused string.
10519 (error): Remove unused function.
10520 (main): Don't use "__attribute__ alias" on generated class symbol.
10522 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
10524 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
10526 * parse.y (finish_method_declaration): Code accounting for WFLed
10527 method DECL_NAMEs deleted.
10528 (check_abstract_method_definitions): Likewise.
10529 (resolve_type_during_patch): Layout resolved type.
10530 * typeck.c (lookup_do): Removed unused local.
10532 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
10534 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
10535 * decl.c (init_decl_processing): Use integer_minus_one_node, not
10536 integer_negative_one_node.
10537 * expr.c (build_java_binop): Likewise.
10539 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
10541 * zextract.c (read_zip_archive): Read file_offset before writing
10542 zipd and consequently clobbering the header contents.
10544 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10546 * Make-lang.in: Remove all dependencies on defaults.h.
10547 * decl.c: Don't include defaults.h.
10548 * expr.c: Likewise.
10549 * parse.y: Likewise.
10551 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10553 * ChangeLog (2001-01-21): Fixed typo.
10554 * class.c (layout_class_method): Code accounting for WFLed
10555 method DECL_NAMEs deleted.
10556 * constant.c (find_methodref_index): Likewise.
10557 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
10558 * java-tree.h (DECL_FUNCTION_WFL): New macro.
10559 (struct lang_decl): New field `wfl'.
10560 (java_get_real_method_name): Prototype deleted.
10561 * mangle.c (mangle_method_decl): Code accounting for WFLed
10562 method DECL_NAMEs deleted.
10563 * parse.h (GET_METHOD_NAME): Macro deleted.
10564 * parse.y (reset_method_name): Deleted.
10565 (method_header): Set DECL_FUNCTION_WFL.
10566 (check_abstract_method_header): Code accounting for WFLed method
10567 DECL_NAMEs deleted.
10568 (java_get_real_method_name): Deleted.
10569 (check_method_redefinition): Code accounting for WFLed method
10570 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
10571 (java_check_regular_methods): Likewise.
10572 (java_check_abstract_methods): Likewise.
10573 (java_expand_classes): Don't call `reset_method_name.'
10574 (search_applicable_method_list): Use DECL_NAMEs instead of
10576 * typeck.c (lookup_do): Code accounting for WFLed method
10577 DECL_NAMEs deleted.
10579 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
10581 * lex.c (java_read_char): Check for EOF from getc first.
10583 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10585 * class.c (layout_class): Don't lay the superclass out if it's
10586 already being laid out.
10587 * jcf-parse.c (handle_innerclass_attribute): New function.
10588 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
10589 handle_innerclasses_attribute.
10590 (jcf_parse): Don't load an innerclasses if it's already being
10592 * jcf-write.c (append_innerclass_attribute_entry): Static
10593 `anonymous_name' and its initialization deleted. `ocii' and `ini'
10594 to be zero for anonymous classes.
10596 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10598 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
10600 * jcf-parse.c (set_source_filename): Use
10601 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
10603 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10605 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
10606 gets a unique asm name.
10608 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10610 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
10611 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
10613 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
10614 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
10615 * parse.y (lookup_package_type_and_set_next): Deleted.
10616 (resolve_package): Removed unnecessary code.
10617 (find_applicable_accessible_methods_list): `finit$' can't be
10619 * verify.c (pop_argument_types): Added missing prototype.
10621 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
10623 * config-lang.in: Disable java by default.
10625 2001-01-23 Tom Tromey <tromey@redhat.com>
10627 * gcj.texi (Copying): New node.
10628 Added copyright information.
10630 2001-01-21 Per Bothner <per@bothner.com>
10632 Various fixes to allow compiling a compressed .jar/.zip archive.
10633 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
10634 (struct ZipFile): Add fields name and next (from ZipFileCache).
10635 (struct ZipDirectory): New field zipf points to owning ZipFile.
10636 * jcf.h (struct ZipDirectory): Add forward declaration.
10637 (struct JCF): Declare zipd field to have type struct ZipDirectory.
10638 Remove seen_in_zip and zip_offset fields.
10639 (JCF_SEEN_IN_ZIP): New macro.
10640 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
10641 * jcf-io.c: Change all ZipFileCache to ZipFile.
10642 (read_zip_member): New function.
10643 (open_in_zip): Call read_zip_member.
10644 * jcf-parse.c (find_in_current_zip): Remove function.
10645 (read_class): Merge in find_in_current_zip functionality.
10646 Call read_zip_member if needed.
10647 (parse_zip_file_entries): Use read_zip_member.
10648 (process_zip_dir): Update for removed and added JCF fields.
10649 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
10651 2001-01-21 Per Bothner <per@bothner.com>
10653 Minor optimization of static ggc roots.
10654 * jcf-parse.c (parse_roots): New static field.
10655 (current_field, current_method, current_file_list): Replace by macros
10656 naming fields of parse_roots.
10657 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
10658 * class.c (class_roots): New static field.
10659 (registered_class, fields_ident, info_ident, class_list):
10660 New macros naming fields of parse_roots.
10661 (build_static_field_ref): Don't register roots here.
10662 (layout_class): Static field list replaced by macro class_list.
10663 (init_class_processing): Call ggc_add_tree_root for 4 roots.
10664 Initialize fields_ident and info_ident here.
10666 2001-01-21 Per Bothner <per@bothner.com>
10668 * jcf-parse.c (ggc_mark_jcf): New function.
10669 (init_jcf_parse): Register current_jcf as ggc root.
10671 2001-01-21 Per Bothner <per@bothner.com>
10673 * lang.c (put_decl_node): Print method's name.
10675 2001-01-21 Per Bothner <per@bothner.com>
10677 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
10678 (verify_jvm_instructions): Use it, for better error messages on loads.
10680 2001-01-21 Per Bothner <per@bothner.com>
10682 * verify.c (merge_type_state): Still may have to merge even if
10683 LABEL_VERIFIED (label).
10685 2001-01-21 Per Bothner <per@bothner.com>
10687 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
10688 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
10690 2001-01-19 Per Bothner <per@bothner.com>
10692 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
10693 if expeting an interface type. Refines Tom's change of 2000-09-12.
10695 2001-01-18 Per Bothner <per@bothner.com>
10697 * gcj.texi (Input Options): Mention .java files.
10699 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10701 * lang-options.h (-Wunsupported-jdk11): Removed.
10702 * lang.c (flag_not_overriding): Deleted.
10703 (flag_static_local_jdk1_1): Likewise.
10704 (lang_W_options): Removed "unsupported-jdk11" entry.
10705 * parse.y (java_check_methods): Removed dead code.
10707 2001-01-17 Tom Tromey <tromey@redhat.com>
10709 Changes suggested by Per Bothner:
10710 * gcj.texi (Input Options): Don't mention input files.
10711 (Code Generation): Updated --main information.
10712 (Invoking jcf-dump): Mention that --javap is incomplete.
10713 From Alexandre Petit-Bianco:
10714 (Warnings): Don't mention -Wunsupported-jdk11.
10716 (Compatibility): Mention JDK 1.2-ness of libraries.
10717 (Resources): Mention resources used when writing gcj.
10719 2001-01-17 Tom Tromey <tromey@redhat.com>
10721 * gcj.texi: New file.
10722 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
10723 (java.info): Depend on gcj.info.
10724 (java/gcj.dvi): New target.
10725 (java.dvi): Depend on gcj.dvi.
10726 (java.install-info): Wrote.
10728 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
10730 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
10731 having called make_decl_rtl.
10733 2001-01-14 Per Bothner <per@bothner.com>
10735 Various patches to emit better messages on verification errors.
10736 * expr.c (push_type_0): Return error indication on stack overflow,
10737 instead of callinfg fatal.
10738 (push_type): Now just call push_type_0 (nd fatal on overflow).
10739 (pop_type_0): Return detailed error message (in a char** argument).
10740 (pop_type): If pop_type_0 fails, print error message.
10741 (pop_argument_types): Moved to verify.c.
10742 * verify.c (pop_argument_types): Moved from expr.c.
10743 Return a (possible) error message, rather than void.
10744 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
10745 (verify_jvm_instruction): Use new macros, improving error messages.
10746 For case OPCODE_astore use object_ptr_type_node.
10747 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
10748 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
10750 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
10751 constant, return body without wrapper. (Improves constant folding.)
10752 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
10754 2001-01-13 Per Bothner <per@bothner.com>
10756 * expr.c (expand_java_field_op): Assigning to a final field outside
10757 an initializer does not violate JVM spec, so should be warning, not
10758 error. (Sun's verifier does not complain - though MicroSoft's does.)
10760 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
10762 * gjavah.c (version), jcf-dump.c (version): Update copyright year
10765 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
10767 * parse.y (resolve_expression_name): Permit instance variables from
10768 enclosing context in super constructor call.
10769 (resolve_qualified_expression_name): Permit enclosing class's qualified
10770 "this" in super constructor call.
10772 2001-01-10 Mark Mitchell <mark@codesourcery.com>
10774 * class.c (build_utf8_ref): Remove last argument in call to
10775 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
10776 (build_class_ref): Likewise.
10777 (build_static_field_ref): Likewise.
10778 (get_dispatch_table): Likewise.
10779 (layout_class_method): Likewise.
10780 (emit_register_classes): Likewise.
10781 * constants.c (build_constant_data_ref): Likewise.
10782 * decl.c (builtin_function): Likewise.
10783 (create_primitive_vtable): Likewise.
10784 * expr.c (build_known_method_def): Likewise.
10785 (build_jni_stub): Likewise.
10786 (java_lang_expand_expr): Likewise.
10788 2001-01-10 Tom Tromey <tromey@redhat.com>
10790 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
10792 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10794 * java-tree.h (lang_printable_name_wls): New prototype.
10795 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
10796 rather than `current_class' to print type name. Don't prepend type
10797 names when printing constructor names.
10798 (lang_printable_name_wls): New function.
10799 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
10800 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
10801 * parse.y (patch_method_invocation): Message tuned for constructors.
10802 (not_accessible_p): Grant `private' access from within
10803 enclosing contexts.
10805 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10807 All files with updated copyright when applicable.
10808 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
10809 * class.c (mangle_class_field): Function removed.
10810 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
10811 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
10812 (build_class_ref): Call `java_mangle_class_field' instead of
10813 `mangle_class_field.'
10814 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
10815 (layout_class): Call `java_mangle_decl' instead of
10816 `mangle_static_field.'
10817 (cxx_keywords): Initialized static array moved to `lex.c.'
10818 (layout_class_method): Changed leading comment. Simplified to
10819 call `java_mangle_decl.' Local `ptr' moved in for loop body.
10820 * decl.c (lang_mark_tree): Mark field `package_list.'
10821 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
10822 (struct lang_type): New field `package_list.'
10823 (unicode_mangling_length): Prototype removed.
10824 (append_gpp_mangled_name, append_gpp_mangled_classtype,
10825 emit_unicode_mangled_name): Likewise.
10826 (cxx_keyword_p): New prototype.
10827 (java_mangle_decl, java_mangle_class_field,
10828 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
10829 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
10831 * jvgenmain.c (main_method_prefix): Global variable removed.
10832 (main_method_suffix): Likewise.
10833 (do_mangle_classname): New function.
10834 (main): Call it. Format changed to accommodate new mangling scheme.
10835 * lex.c: (utf8_cmp): Conditionally prototyped.
10836 (cxx_keywords): Moved from class.c, conditionally defined.
10837 (utf8_cmp, cxx_keyword_p): Likewise.
10838 * mangle.c (obstack.h, ggc.h): Included.
10839 (mangle_field_decl): New function.
10840 (mangle_method_decl, mangle_type, mangle_pointer_type,
10841 mangle_array_type, mangle_record_type,
10842 find_compression_pointer_match, find_compression_array_match,
10843 find_compression_record_match,
10844 find_compression_array_template_match, set_type_package_list,
10845 entry_match_pointer_p, emit_compression_string, init_mangling,
10846 finish_mangling, compression_table_add, mangle_member_name): Likewise.
10847 (mangle_obstack): New global.
10848 (MANGLE_RAW_STRING): New macro.
10849 (unicode_mangling_length): Turned static.
10850 (append_unicode_mangled_name): Renamed from
10851 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
10852 replaces `obstack', removed from the parameter list.
10853 (append_gpp_mangled_name): Turned static. `mangle_obstack'
10854 replaces parameter `obstack', removed from the parameter list. Call
10855 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
10856 (append_gpp_mangled_classtype): Removed.
10857 (compression_table, compression_next): New static variables.
10858 * parse.y (temporary_obstack): Extern declaration removed.
10860 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10862 * parse.y (patch_binop): Compute missing type in error situations.
10864 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
10866 * class.c (make_class_data): Push initial value for "arrayclass".
10867 * decl.c (init_decl_processing): Add new class field "arrayclass".
10869 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
10871 From patha@softlab.ericsson.se:
10872 * parse.y (switch_label): Use build, not build1, to construct
10875 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
10877 * lang.c (lang_decode_option): Change -MA to -MP.
10878 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
10879 Update to new prototype; do quote targets.
10880 (jcf_dependency_write): Update.
10882 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
10884 Shorten primitive array allocation path:
10885 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
10886 to create new primitive arrays.
10887 * expr.c (build_newarray): If generating native code, call
10888 soft_newarray_node with a reference to the primitive TYPE identifier
10889 instead of type_value.
10891 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
10893 Fix for PRs gcj/312 and gcj/253:
10894 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
10895 dest if they arn't already.
10896 * class.c (layout_class): Call maybe_layout_super_class on
10897 superinterfaces also, but only if compiling from bytecode.
10899 Fix for PR gcj/373:
10900 * parse.y (create_class): Set ACC_STATIC if class is declared in an
10903 2000-12-15 Tom Tromey <tromey@redhat.com>
10905 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
10908 2000-12-14 Andrew Haley <aph@redhat.com>
10910 * boehm.c (mark_reference_fields): Change test to correctly detect
10913 2000-12-15 Andreas Jaeger <aj@suse.de>
10915 * config-lang.in (lang_dirs): Added.
10917 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
10919 * parse.y (end_artificial_method_body): Fixed undefined behavior.
10920 Credits go to rth for finding it.
10922 2000-12-13 Mike Stump <mrs@wrs.com>
10924 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
10926 2000-11-07 Tom Tromey <tromey@cygnus.com>
10928 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
10929 * lex.c (java_ignorable_control_p): Removed.
10930 (java_letter_or_digit_p): Removed.
10931 (java_start_char_p): New function.
10932 (java_read_char): Return `int', not `unicode_t'. Changed
10934 (java_read_unicode): Likewise.
10935 (java_read_unicode_collapsing_terminators): Likewise.
10936 (java_get_unicode): Likewise.
10937 (java_new_lexer): Initialize hit_eof.
10938 (java_parse_end_comment): Take `int' argument.
10939 (java_parse_doc_section): Likewise.
10940 (java_parse_escape_sequence): Don't allow backlash-newline.
10942 * lex.h (JAVA_DIGIT_P): Removed.
10943 (_JAVA_LETTER_OR_DIGIT_P): Removed.
10944 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
10945 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
10946 (JAVA_PART_CHAR_P): New macro.
10948 (JAVA_CHAR_ERROR): Now -2.
10949 (java_lexer): New field `hit_eof'.
10950 * chartables.h: New file.
10951 * gen-table.pl: new file.
10953 2000-11-20 Tom Tromey <tromey@cygnus.com>
10954 Alexandre Petit-Bianco <apbianco@cygnus.com>
10956 * parse.y (java_complete_lhs): Only allow compound assignment of
10957 reference type if type is String.
10959 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
10961 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
10962 jcf-path.c: Likewise.
10964 2000-12-09 Anthony Green <green@redhat.com>
10966 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
10967 filestart and filename_length as int values.
10969 2000-12-07 Mo DeJong <mdejong@redhat.com>
10971 * jcf-io.c (find_class): Correct the logic that tests to see if a
10972 .java file is newer than its .class file. The compiler was
10973 incorrectly printing a warning when file mod times were equal.
10975 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
10977 * jvgenmain.c: Use ISPRINT not isascii.
10979 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
10981 * parse.y (end_artificial_method_body): Fixed typo.
10983 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
10985 * parse.y (patch_method_invocation): Pick the correct enclosing
10986 context when creating inner class instances.
10989 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
10991 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
10992 Update copyright year to 2000.
10994 2000-11-23 Anthony Green <green@redhat.com>
10996 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
10997 Move current_file_list out of yyparse and make it static.
10999 * expr.c: Declare quick_stack and tree_list_free_list as static
11000 (init_expr_processing): Register quick_stack and
11001 tree_list_free_list roots.
11003 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11005 * parse.y (build_outer_field_access): New local `decl_ctx', use
11006 it. Check for field's context and current class immediate outer
11007 context inheritance.
11008 (outer_field_access_p): Consider fields inherited from the last
11010 (build_access_to_thisn): Stop at the last enclosing context if
11014 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
11016 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
11018 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
11020 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
11023 2000-11-20 Tom Tromey <tromey@cygnus.com>
11025 * jv-scan.c (help): Document --complexity.
11026 (options): Added --complexity.
11027 (flag_complexity): New global.
11028 (main): Call `report'.
11029 * parse-scan.y (complexity): New global.
11030 (if_then_statement, if_then_else_statement,
11031 if_then_else_statement_nsi, switch_block_statement_group,
11032 while_expression, do_statement, for_begin, continue_statement,
11033 throw_statement, catch_clause, finally, method_invocation,
11034 conditional_and_expression, conditional_or_expression,
11035 conditional_expression): Update complexity.
11036 (reset_report): Reset complexity.
11037 (report): New function.
11039 2000-11-20 Tom Tromey <tromey@cygnus.com>
11041 * lex.c (yylex): Added STRICT_TK case.
11042 * parse.y (STRICT_TK): Added.
11043 * parse-scan.y (STRICT_TK): Added.
11044 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
11045 `;'. Use 4, not 3, with -k option. Correctly rename resulting
11047 * keyword.h: Rebuilt.
11048 * keyword.gperf (strictfp): Added.
11050 2000-11-20 Tom Tromey <tromey@cygnus.com>
11052 * lex.c (yylex): Recognize floating point constants with leading
11055 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11057 * java-tree.h (cyclic_inheritance_report): Constify.
11058 * parse.y (cyclic_inheritance_report): Likewise.
11060 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
11062 * parse.y (goal): Remove call to ggc_add_string_root.
11064 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
11066 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
11067 Create string in scratch buffer, then pass to build_string.
11069 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
11071 * parse.y (issue_warning_error_from_context): Add
11074 2000-11-11 Anthony Green <green@redhat.com>
11076 * jcf-parse.c (process_zip_dir): Add finput parameter.
11077 (jcf_figure_file_type): Call process_zip_dir with appropriate
11080 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11082 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
11083 * jcf-parse.c (jcf_figure_file_type): Likewise.
11085 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
11087 * parse.y (create_new_parser_context): Use memset () instead of
11090 2000-11-08 Tom Tromey <tromey@cygnus.com>
11092 * gjavah.c (process_file): Only include gcj/cni.h when generating
11095 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
11097 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
11098 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
11099 instead of bzero ().
11101 2000-11-05 Tom Tromey <tromey@cygnus.com>
11103 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
11104 * lex.c (IS_ZERO): New define.
11105 (java_perform_atof): Error on floating point underflow.
11107 2000-11-04 Tom Tromey <tromey@cygnus.com>
11109 * lex.c (java_parse_escape_sequence): Only read two octal
11110 characters if the first one is greater than 3. Don't allow
11111 "octal" numbers to include the digits 8 or 9.
11113 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
11115 * Make-lang.in (java.distdir): Remove.
11117 2000-11-03 Tom Tromey <tromey@cygnus.com>
11119 * Make-lang.in (java.dvi): New target.
11120 Partial fix for PR other/567.
11122 * lang-options.h: Mention -Wout-of-date.
11123 * jcf-dump.c (flag_newer): New global.
11124 * gjavah.c (flag_newer): New global.
11125 * jcf-io.c (find_class): Only warn when flag_newer set.
11126 * lang.c (flag_newer): New global.
11127 (struct string_option): New declaration.
11128 (lang_W_options): New global.
11129 (process_option_with_no): New function.
11130 (lang_decode_option): Use it.
11132 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
11133 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
11136 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
11137 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
11138 * lex.c (java_read_unicode): Removed `term_context' argument.
11139 Recognize any number of `u' in `\u'.
11140 (java_read_unicode_collapsing_terminators): New function.
11141 (java_get_unicode): Use it.
11142 (java_lineterminator): Removed.
11143 (yylex): Produce error if character literal is newline or single
11144 quote. Return if eof found in middle of `//' comment. EOF in
11145 `//' comment is only an error if pedantic.
11146 (java_ignorable_control_p): New function.
11147 (java_parse_end_comment): Return if eof found in middle of
11150 * jv-scan.c (pedantic): New global.
11152 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11154 * parse.y (outer_field_access_p): Inherited fields aren't
11155 consider outer fields.
11156 (maybe_build_thisn_access_method): Use
11157 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
11158 (resolve_expression_name): Trigger an error if a static field
11159 is being accessed as an outer field.
11161 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11163 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
11166 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
11168 * Make-lang.in: Move all build rules here from Makefile.in,
11169 adapt to new context. Wrap all rules that change the current
11170 directory in parentheses. Expunge all references to $(P).
11171 When one command depends on another and they're run all at
11172 once, use && to separate them, not ;. Add OUTPUT_OPTION to
11173 all object-file generation rules. Delete obsolete variables.
11175 * Makefile.in: Delete.
11176 * config-lang.in: Delete outputs= line.
11178 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11180 * parse.y (patch_method_invocation): NULLify this_arg when already
11182 (maybe_use_access_method): Handle call to methods unrelated to the
11183 current class. Fixed comment.
11186 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11188 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
11191 2000-10-24 Tom Tromey <tromey@cygnus.com>
11193 * lex.c (java_new_lexer): Initialize new fields. Work around
11194 broken iconv() implementations.
11195 (java_read_char): Swap bytes if required. Use fallback decoder if
11197 (byteswap_init, need_byteswap): New globals.
11198 (java_destroy_lexer): Only close iconv handle if it is in use.
11199 * lex.h (java_lexer): New fields read_anything, byte_swap,
11201 Made out_buffer unsigned.
11203 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11205 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
11206 where an enclosing context can be set on the jdep.
11207 (do_resolve_class): Fixed identation.
11209 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11211 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
11213 * jcf-reader.c (peek_attribute, skip_attribute): Only define
11216 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
11218 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
11220 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11222 * jcf-write.c (OP1): Update `last_bc'.
11223 (struct jcf_block): Fixed indentation and typo in comments. New
11225 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
11226 follows `monitorenter'.
11227 * parse.y (patch_synchronized_statement): New local `tmp'. Call
11231 2000-10-16 Tom Tromey <tromey@cygnus.com>
11233 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
11234 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
11235 * lang-options.h: Added -MA, -MT, -MF..
11236 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
11237 (DEPEND_TARGET_SET): New macro.
11238 (DEPEND_FILE_ALREADY_SET): Likewise.
11239 (init_parse): Handle new flags.
11240 * jcf.h (jcf_dependency_print_dummies): Declare.
11241 * Make-lang.in (s-java): Added mkdeps.o.
11242 * Makefile.in (BACKEND): Added mkdeps.o.
11243 (../gcjh$(exeext)): Added mkdeps.o.
11244 (../jcf-dump$(exeext)): Added mkdeps.o.
11245 * jcf-depend.c: Include mkdeps.h.
11246 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
11247 add_entry): Removed.
11248 (jcf_dependency_reset): Rewrote.
11249 (dependencies): New global.
11250 (jcf_dependency_set_target): Rewrote.
11251 (jcf_dependency_add_target): Likewise.
11252 (jcf_dependency_add_file): Likewise.
11254 (print_ents): Removed.
11255 (jcf_dependency_write): Rewrote.
11256 (print_dummies): New global.
11257 (jcf_dependency_print_dummies): New function
11258 (jcf_dependency_write): Call deps_dummy_targets if required.
11260 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11262 * gjavah.c (add_class_decl): Removed unused variables `tname',
11263 `tlen' and `name_index'.
11264 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
11265 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
11266 in `wfl_operator' with value.
11267 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
11268 (jcf_figure_file_type): Fixed identation.
11269 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
11270 * parse.y (analyze_clinit_body): New function.
11271 (static_initializer:): Reset `current_static_block'.
11272 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
11273 `wfl_operator' with new value.
11274 (lookup_cl): Use EXPR_WFL_FILENAME.
11275 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
11276 analyze_clinit_body.
11277 (build_outer_field_access): Access to this$<n> built from
11278 current_class, not its outer context.
11279 (build_access_to_thisn): Fixed leading comment. Tidied things up.
11280 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
11281 (patch_method_invocation): Use `is_static_flag' when already
11283 (patch_newarray): Removed assignment in ternary operator.
11285 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11287 * except.c (free_eh_ranges): Don't free `whole_range'.
11289 2000-10-15 Anthony Green <green@redhat.com>
11291 * decl.c (init_decl_processing): Call init_class_processing before
11294 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11296 * check-init.c (check_init): Fixed leading comment. Use
11298 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11299 (give_name_to_locals): Likewise.
11300 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
11301 fields in lang_decl_var.
11302 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
11303 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
11304 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
11305 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
11306 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
11307 (LOCAL_FINAL): Rewritten.
11308 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
11309 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
11310 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
11311 `init_final' fields.
11312 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
11313 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
11314 (TYPE_HAS_FINAL_VARIABLE): New macro.
11315 (struct lang_type): Added `afv' field.
11316 * parse.y (check_static_final_variable_assignment_flag): New function.
11317 (reset_static_final_variable_assignment_flag): Likewise.
11318 (check_final_variable_local_assignment_flag): Likewise.
11319 (reset_final_variable_local_assignment_flag): Likewise.
11320 (check_final_variable_indirect_assignment): Likewise.
11321 (check_final_variable_global_assignment_flag): Likewise.
11322 (add_inner_class_fields): Use LOCAL_FINAL_P.
11323 (register_fields): Handle local finals and final variables.
11324 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
11325 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11326 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11328 (java_complete_expand_methods): Loop to set
11329 TYPE_HAS_FINAL_VARIABLE. Call
11330 `reset_final_variable_local_assignment_flag' and
11331 `check_final_variable_local_assignment_flag' accordingly before
11332 and after constructor expansion. Call
11333 `reset_static_final_variable_assignment_flag'
11334 before expanding <clinit> and after call
11335 `check_static_final_variable_assignment_flag' if the
11336 current_class isn't an interface. After all methods have been
11337 expanded, call `check_final_variable_global_assignment_flag' and
11338 `check_static_final_variable_assignment_flag' if the current class
11340 (maybe_yank_clinit): Fixed typo in comment.
11341 (build_outer_field_access_methods): Removed old sanity check. Use
11342 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11343 Don't create access methods for finals.
11344 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
11345 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
11346 existing DECL_INIT has been processed.
11347 (java_complete_lhs): Likewise.
11348 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
11349 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
11351 (patch_assignment): Use LOCAL_FINAL_P.
11352 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
11353 DECL_INITIAL is nullified.
11356 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11358 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
11360 * Makefile.in (parse.c, parse-scan.c): Likewise.
11362 2000-10-12 Mark Mitchell <mark@codesourcery.com>
11364 * class.c (temporary_obstack): Remove.
11365 (make_class): Don't mess with obstascks.
11366 (push_class): Likewise.
11367 (set_super_info): Likewise.
11368 (add_method_1): Likewise.
11369 (add_method): Likewise.
11370 (add_field): Likewise.
11371 (build_utf8_ref): Likewise.
11372 (build_class_ref): Likewise.
11373 (build_static_field_ref): Likewise.
11374 (finish_class): Likewise.
11375 (push_super_field): Likewise.
11376 (layout_class): Likewise.
11377 (layout_class_methods): Likewise.
11378 (init_class_processing): Likewise.
11379 * constants.c (get_tag_node): Likewise.
11380 (build_constant_data_ref): Likewise.
11381 * decl.c (ggc_p): Remove.
11382 (copy_lang_decl): Use ggc_alloc.
11383 (complete_start_java_method): Don't mess with obstacks.
11384 (start_java_method): Likewise.
11385 (end_java_method): Likewise.
11386 * except.c (link_handler): Use xmalloc.
11387 (free_eh_ranges): New function.
11388 (method_init_exceptions): Use it.
11389 (add_handler): Use xmalloc.
11390 (expand_start_java_handler): Don't mess with obstacks.
11391 (prepare_eh_table_type): Likewise.
11392 (expand_end_java_handler): Likewise.
11393 * expr.c (push_value): Likewise.
11394 (create_label_decl): Likewise.
11395 (build_jni_stub): Likewise.
11396 (java_lang_expand_expr): Likewise.
11397 (note_instructions): Use xrealloc.
11398 (java_push_constant_from_pool): Don't mess with obstacks.
11399 (process_jvm_instruction): Likewise.
11400 * java-tree.h (cyclic_inheritance_report): Remove duplicate
11402 * jcf-parse.c (get_constant): Don't mess with obstacks.
11403 (read_class): Likewise.
11404 (jcf_parse): Likewise.
11405 * lex.c (expression_obstack): Remove.
11406 (java_lex): Don't use obstack_free.
11407 * parse.h (exit_java_complete_class): Don't mess with obstacks.
11408 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
11409 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
11410 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
11411 * parse.y (gaol): Add more GC roots.
11412 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
11413 (lookup_field_wrapper): Likewise.
11414 (obtain_incomplete_type): Don't mess with obstacks.
11415 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
11417 (craft_constructor): Don't mess with obstacks.
11418 (safe_layout_class): Likewise.
11419 (java_complete_class): Likewise.
11420 (source_end_java_method): Likewise.
11421 (build_outer_field_access_methods): Likewise.
11422 (build_outer_method_access_method): Likewise.
11423 (maybe_build_thisn_access_method): Likewise.
11424 (build_dot_class_method_invocation): Likewise.
11425 (java_complete_tree): Likewise.
11426 (java_complete_lhs): Likewise.
11427 (do_merge_string_cste): Likewise.
11428 (patch_string_cst): Likewise.
11429 (array_constructor_check_entry): Likewise.
11430 * typeck.c (build_java_array_type): Likewise.
11431 (parse_signature_string): Likewise.
11432 (build_java_signature): Likewise.
11434 2000-10-12 Tom Tromey <tromey@cygnus.com>
11436 Fix for PR gcj/356:
11437 * gjavah.c (add_class_decl): Don't special-case inner classes.
11438 (add_namelet): Likewise.
11440 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
11442 * java-tree.h: Constify current_encoding.
11443 * lang.c: Constify current_encoding.
11445 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
11447 * jvgenmain.c (class_mangling_suffix): Omit `.'.
11448 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
11450 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11452 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
11453 patch. Fixes gcj/340.
11455 2000-10-10 Tom Tromey <tromey@cygnus.com>
11457 * lex.c (java_new_lexer): Initialize out_first and out_last
11459 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
11461 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11463 * parse.y (pop_current_osb): New function.
11464 (array_type:): Use `dims:', changed actions
11465 accordingly. Suggested by Anthony Green.
11466 (array_creation_expression:): Used pop_current_osb.
11467 (cast_expression:): Likewise.
11468 (search_applicable_method_list): Fixed indentation.
11470 2000-10-08 Anthony Green <green@redhat.com>
11472 * parse.y (array_type_literal): Remove production.
11473 (type_literals): Refer to array_type, not array_type_literal.
11475 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11477 Patch contributed by Corey Minyard.
11478 * decl.c (check_local_named_variable): New function.
11479 (tree check_local_unnamed_variable): Likewise.
11480 (find_local_variable): Splitted. Call check_local_{un}named_variable.
11482 2000-10-07 Anthony Green <green@redhat.com>
11484 * class.c (layout_class): Handle case where superclass can't be
11487 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
11489 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
11492 2000-10-05 Tom Tromey <tromey@cygnus.com>
11494 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
11495 * jvgenmain.c (class_mangling_prefix): Removed.
11496 (class_mangling_suffix): New global.
11498 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
11500 (print_method_info): Handle overrides for static and final
11502 (process_file): Generate declaration for class object field.
11503 * class.c (cxx_keywords): New array.
11504 (utf8_cmp): New function.
11505 (cxx_keyword_p): New function.
11506 (layout_class_method): Mangle C++ keywords by appending `$'.
11507 (mangle_field): New function.
11508 (mangle_class_field): Use mangle_field. Mangle class name as
11510 (mangle_static_field): Use mangle_field.
11512 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
11514 * decl.c (find_local_variable): Removed uncessary type check and
11515 fixed range check typo. From Corey Minyard.
11517 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11519 * decl.c (give_name_to_locals): New local `code_offset'. Call
11520 `maybe_adjust_start_pc'.
11521 * expr.c (note_instructions): New function.
11522 (expand_byte_code): Don't collect insn starts here.
11523 (peek_opcode_at_pc): New function.
11524 (maybe_adjust_start_pc): Likewise.
11525 * java-tree.h (maybe_adjust_start_pc): Declare.
11526 (note_instructions): Likewise.
11527 * jcf-parse.c (parse_class_file): Call `note_instructions'.
11529 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11531 * parse.y (field_access:): Fixed indentation.
11532 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
11534 2000-09-07 Tom Tromey <tromey@cygnus.com>
11536 Fix for PR gcj/307:
11537 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
11538 JPRIMITIVE_TYPE_P, for arithmetic operators.
11539 (patch_method_invocation): Indentation fix.
11540 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
11541 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
11542 (do_unary_numeric_promotion): Cleaned up code.
11543 (valid_cast_to_p): Handle boolean correctly.
11545 2000-09-27 Tom Tromey <tromey@cygnus.com>
11547 * lex.c (java_read_unicode): Reset bs_count when finished with
11550 2000-10-01 Mark Mitchell <mark@codesourcery.com>
11553 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
11554 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
11555 (typeck.o): Depend on ggc.h.
11556 * class.c (add_method_1): Use GC functions for allocation.
11557 (init_class_processing): Register roots.
11558 * decl.c (ggc_p): Set to 1.
11559 (pending_local_decls): Make it static.
11560 (push_jvm_slot): Use GC functions for allocation.
11561 (init_decl_processing): Register roots.
11562 (give_name_to_locals): Use GC functions for allocation.
11563 (lang_mark_tree): New function.
11564 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
11565 functions for allocation.
11566 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
11567 * lex.c (java_lex): Use build_string, rather than replicating it
11569 * parse.y (goal): Add more roots.
11570 (mark_parser_ctxt): New function.
11571 * typeck.c: Include ggc.h.
11573 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11575 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
11576 contains something else than MODIFY_EXPR.
11578 2000-09-23 Mark Mitchell <mark@codesourcery.com>
11580 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
11581 * Makefile.in (parse.o): Depend on ggc.h.
11582 (class.o): Likewise.
11583 (constants.o): Likewise.
11584 (decl.o): Likewise.
11585 (expr.o): Likewise.
11586 (jcf-parse.o): Likewise.
11587 (jcf-write.o): Likewise.
11588 (mangle.o): Likewise.
11589 * class.c: Include ggc.h.
11590 (build_static_field_ref): Register GC roots.
11591 (layout_class): Likewise.
11592 (init_class_processing): Likewise.
11593 * constants.c: Include ggc.h.
11594 (current_constant_pool_data_ref): Remove.
11595 (tag_nodes): Move it to ...
11596 (get_tag_node): ... here. Register GC roots.
11597 * decl.c: Include ggc.h. Remove many global tree definitions.
11598 (throw_node): Define.
11599 (java_global_trees): Likewise.
11600 (predef_filenames): Make the size a constant.
11601 (init_decl_processing): Adjust accordingly.
11602 (init_decl_processing): Call init_jcf_parse. Register GC roots.
11603 * expr.c: Include ggc.h.
11604 (init_expr_processing): Register GC roots.
11605 (build_invokeinterface): Likewise.
11606 * java-tree.h: Replace extern tree declarations with macros.
11607 (java_global_trees): New variable.
11608 (java_tree_index): New enumeration.
11609 (init_jcf_parse): Declare.
11610 * jcf-parse.c: Include ggc.h.
11611 (current_class): Remove declaration.
11612 (main_class): Likewise.
11613 (all_class_list): Likewise.
11614 (predefined_filename_p): Adjust for constant size of
11616 (init_jcf_parse): New function.
11617 * jcf-write.c: Include ggc.h.
11618 (generate_classfile): Register GC roots.
11619 (append_synthetic_attribute): Likewise.
11620 (append_innerclass_attribute_entry): Likewise.
11621 * lang.c: Include ggc.h.
11622 (lang_print_error): Register GC roots.
11623 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
11625 * parse.y: Include ggc.h.
11626 (wfl_operator): Remove.
11627 (goal): Register GC roots.
11628 (java_pop_parser_context): Adjust for new field names.
11629 (java_parser_context_save_global): Likewse.
11630 (java_parser_context_restore_global): Likewise.
11631 (java_parser_context_suspend): Likewise.
11632 (java_parser_context_resume): Likewise.
11633 (verify_constructor_circularity): Register GC roots.
11634 (lookup_cl): Likewise.
11635 (java_reorder_fields): Likewise.
11636 (build_current_this): Likewise.
11637 (class_in_current_package): Likewise.
11638 (argument_types_convertible): Likewise.
11639 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
11641 2000-09-14 Tom Tromey <tromey@cygnus.com>
11643 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
11645 2000-09-13 Tom Tromey <tromey@cygnus.com>
11647 * jcf-parse.c: Include <locale.h>.
11648 * jv-scan.c: Include <locale.h>.
11650 2000-09-12 Tom Tromey <tromey@cygnus.com>
11652 * expr.c (pop_type_0): Return `Object' if trying to merge two
11654 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
11655 interface types; `Object' is always a valid supertype.
11657 2000-09-12 Tom Tromey <tromey@cygnus.com>
11660 * jv-scan.c (help): Document --encoding.
11661 (options): Added `encoding' entry.
11662 (OPT_ENCODING): New define.
11663 (main): Handle --encoding.
11664 Include <langinfo.h> if nl_langinfo exists.
11665 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
11667 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
11668 (parse_source_file): Correctly call java_init_lex. Added `finput'
11669 argument. Use nl_langinfo to determine default encoding.
11670 * java-tree.h (current_encoding): Declare.
11671 * parse.y (java_parser_context_restore_global): Don't restore
11673 (java_parser_context_save_global): Don't set `finput' field.
11674 (java_pop_parser_context): Don't restore `finput'. Free old lexer
11676 * lang.c (current_encoding): New global.
11677 (lang_decode_option): Recognize `-fencoding='.
11678 (finish_parse): Don't close finput.
11679 * parse.h (struct parser_ctxt): Removed `finput' and
11680 `unget_utf8_value' fields. Added `lexer' field.
11681 (java_init_lex): Fixed declaration.
11682 * lex.c (java_new_lexer): New function.
11683 (java_destroy_lexer): Likewise.
11684 (java_read_char): Added `lex' argument. Handle iconv case.
11685 (java_read_unicode): Added `lex' argument. Count backslashes in
11687 (java_init_lex): Added `finput' and `encoding' arguments. Set
11688 `lexer' field in ctxp.
11689 (BAD_UTF8_VALUE): Removed.
11690 (java_lex): Handle seeing UEOF in the middle of a string literal.
11691 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
11692 (java_lexer): New structure.
11695 (DEFAULT_ENCODING): New define.
11696 (java_destroy_lexer): Declare.
11698 2000-09-12 Tom Tromey <tromey@cygnus.com>
11700 Fix for PR gcj/343:
11701 * lex.c (java_init_lex): Initialize java_io_serializable.
11702 * parse.y (java_io_serializable): New global.
11703 (valid_ref_assignconv_cast_p): An array can be cast to
11706 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
11708 * decl.c, expr.c: Include defaults.h if not already included.
11709 Don't define the *_TYPE_SIZE macros.
11711 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
11713 * typeck.c (build_java_array_type): Correct first parameter
11714 in ADJUST_FIELD_ALIGN invocation.
11716 2000-09-06 Tom Tromey <tromey@cygnus.com>
11718 * lang-specs.h: Also recognize `-femit-class-files'.
11720 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11722 * verify.c (merge_types): Load the types to merge if necessary.
11724 2000-09-02 Anthony Green <green@redhat.com>
11726 * jcf-io.c: Include zlib.h.
11727 (open_in_zip): Read compressed class file archives.
11728 * zipfile.h (ZipDirectory): Add uncompressed_size and
11729 compression_method fields.
11730 * zextract.c (read_zip_archive): Collect file compression info.
11732 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
11734 * parse.y (do_resolve_class): Also explore superclasses of
11735 intermediate enclosing contexts when searching for inner classes.
11737 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11739 * parse.y (variable_declarator_id:): Better error message.
11740 (expression_statement:): Use YYNOT_TWICE.
11741 (cast_expression:): Likewise.
11742 (assignment:): Likewise.
11744 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11746 * parse.y (do_merge_string_cste): New locals. Create new
11747 STRING_CSTs each time, use memcpy. Fixes gcj/311.
11749 2000-08-07 Hans Boehm <boehm@acm.org>
11751 * boehm.c (mark_reference_fields): Set marking bits for all words in
11752 a multiple-word record.
11753 (get_boehm_type_descriptor): Use the procedure marking descriptor for
11756 2000-08-31 Mike Stump <mrs@wrs.com>
11758 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
11759 jcf-dump$(exeext)): Make parallel safe.
11761 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
11763 * jcf-parse.c (set_source_filename): Constify a char *.
11764 * jcf-write.c (append_innerclasses_attribute,
11765 make_class_file_name): Constify a char *. Don't recycle a
11766 variable for an unrelated purpose.
11767 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
11768 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
11770 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11772 * expr.c (can_widen_reference_to): Fixed indentation.
11773 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
11774 * parse.y: `finit$' replaces `$finit$' in comments.
11775 (try_builtin_assignconv): Fixed leading comment.
11777 2000-08-25 Greg McGary <greg@mcgary.org>
11779 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
11781 2000-08-24 Greg McGary <greg@mcgary.org>
11783 * lang.c (lang_decode_option): Use ARRAY_SIZE.
11784 * parse.y (BINOP_LOOKUP): Likewise.
11786 2000-08-22 Andrew Haley <aph@cygnus.com>
11788 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
11789 sign extending. Fixes gcj/321.
11790 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
11791 combining to make a jlong. Fixes gcj/321.
11793 2000-08-21 Nix <nix@esperi.demon.co.uk>
11795 * lang-specs.h: Do not process -o or run the assembler if
11798 2000-08-16 Andrew Haley <aph@cygnus.com>
11800 * typeck.c (build_java_array_type): Rewrite code to do array
11801 alignment. Take into account back-end macros when aligning array
11802 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
11803 user to set alignment. Fixes gcj/252 and 160.
11805 2000-08-09 Tom Tromey <tromey@cygnus.com>
11807 * parse.y (check_abstract_method_definitions): Now return `int'.
11808 Check implemented interfaces. Fixes PR gcj/305.
11810 * parse.y (patch_switch_statement): Disallow `long' in switch
11811 expressions. Fixes PR gcj/310.
11813 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11815 * decl.c (finit_leg_identifier_node): New global.
11816 (init_decl_processing): Use `finit$' to initialize
11817 finit_identifier_node. Use `$finit$' to initialize
11818 finit_leg_identifier_node.
11819 * expr.c (expand_java_field_op): Use ID_FINIT_P.
11820 * java-tree.h (finit_identifier_node): Changed attached comment.
11821 (finit_leg_identifier_node): New declaration.
11822 (ID_FINIT_P): Take finit_identifier_node and
11823 finit_leg_identifier_node into account. This is a backward
11824 compatibility hack.
11826 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11828 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
11830 (generate_bytecode_insns): Check `nargs' before emitting it.
11831 * verify.c (merge_type_state): Fixed typo.
11832 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
11833 generate_bytecode_{conditional,insns}.
11835 2000-08-13 Anthony Green <green@redhat.com>
11837 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
11840 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11842 * class.c (maybe_layout_super_class): Fixed indentation.
11843 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
11844 (java_check_methods): New function declaration.
11845 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
11846 instead of `str_ptr'.
11847 * jcf-write.c (generate_bytecode_insns): Emit number the of args
11848 of a `invokeinterface' at the right time.
11849 * parse.h (WFL_STRIP_BRACKET): New macro.
11850 (SET_TYPE_FOR_RESOLUTION): Use it.
11851 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
11852 (check_class_interface_creation): Don't check for cross package
11853 innerclass name clashes.
11854 (method_header): Behave properly if MDECL is `error_mark_node'.
11855 (method_declarator): Return `error_mark_node' if bogus current
11857 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
11858 (resolve_and_layout): New local `decl_type', set and used. Call
11859 java_check_methods.
11860 (java_check_methods): New method.
11861 (java_layout_classes): Use it.
11862 (resolve_qualified_expression_name): No EH check necessary in
11864 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
11866 (patch_assignment): Set DECL_INITIAL on integral final local.
11868 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11870 * java-tree.h (flag_extraneous_semicolon): New extern.
11871 * lang-options.h: (-Wextraneous-semicolon): New option.
11872 * lang.c (flag_redundant): Fixed typo in leading comment.
11873 (flag_extraneous_semicolon): New global.
11874 (lang_decode_option): Set `flag_extraneous_semicolon' when
11875 -Wall. Decode `-Wextraneous-semicolon'.
11876 * parse.y (type_declaration:): Removed `SC_TK' hack, added
11877 `empty_statement' rule.
11878 (class_body_declaration): Likewise.
11879 (method_body:): Accept `;' as a method body.
11880 (static_initializer:): Removed `SC_TK' hack.
11881 (constructor_block_end:): Likewise.
11882 (empty_statement:): Report deprecated empty declaration. Fixes
11885 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11887 * parse.y (build_dot_class_method_invocation): Changed parameter
11888 name to `type'. Build signature from `type' and convert it to a
11889 STRING_CST if it's an array.
11890 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
11891 to use `ref_type' directly.
11893 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
11895 * lang-options.h: Added a comma after the last element to avoid
11896 syntax errors when other languages define additional options.
11898 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
11900 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
11901 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
11902 (jc1): Link with $(BACKEND).
11903 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
11905 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
11907 * jvspec.c: Adjust type of second argument to
11908 lang_specific_driver, and update code as necessary.
11910 * class.c (build_dtable_decl): Initialize dummy.
11912 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11914 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
11915 method bodies not to rule out discarding `<clinit>'; don't use
11916 <clinit> to initialize static fields with constant initializers.
11918 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11920 * gjavah.c (print_method_info): Added `synth' parameter. Skip
11922 (method_synthetic): New global.
11923 (HANDLE_METHOD): Recognize synthetic method and tell
11924 `print_method_info' about it.
11925 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
11926 processing a synthetic method.
11927 * jcf-reader.c (skip_attribute): New function.
11928 ( skip_attribute): Likewise.
11930 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11932 * parse.y (build_outer_field_access): Fixed comments.
11933 (fix_constructors): Emit the initialization of this$<n> before
11935 (resolve_qualified_expression_name): Build an access to `decl' if
11938 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11940 * parse-scan.y (curent_class): Non longer const.
11941 (inner_qualifier, inner_qualifier_length): Deleted.
11942 (current_class_length): New global.
11943 (bracket_count): Fixed typo in leading comment.
11944 (anonymous_count): New global.
11945 (class_instance_creation_expression:): Handle anonymous classes.
11946 (anonymous_class_creation:): New rule.
11947 (push_class_context): Rewritten.
11948 (pop_class_context): Likewise.
11949 (INNER_QUALIFIER): Macro deleted.
11950 (report_class_declaration): call `push_class_context' when
11951 entering the function. `fprintf' format modified not to use
11953 (report_class_declaration): Assign `package_name' and
11954 `current_class' to NULL separately.
11956 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11958 * expr.c (build_invokeinterface): Call layout_class_methods on
11961 2000-07-27 Tom Tromey <tromey@cygnus.com>
11962 Anthony Green <green@cygnus.com>
11963 Alexandre Petit-Bianco <apbianco@cygnus.com>
11965 * class.c (make_class_data): Create vtable for abstract classes.
11966 (get_dispatch_table): Changed to cope with abstract classes.
11968 2000-07-27 Tom Tromey <tromey@cygnus.com>
11970 * parse.y (patch_method_invocation): Don't reverse the argument
11971 list when dealing with anonymous class constructors. Fixed typo in
11974 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11976 * parse.y (build_alias_initializer_parameter_list): Reverse
11977 crafted list when building aliases for anonymous class
11980 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11982 * parse.y (jdep_resolve_class): Don't bother checking potential
11983 innerclass access if `decl' is NULL.
11984 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
11987 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11989 * parse.c: Remove (again.)
11991 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11993 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
11994 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
11995 outside the `if' statement, alias to innerclass removed, `decl'
11996 used to mark the class complete.
11998 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12000 * parse.y (simple_name:): Fixed typo in error message.
12002 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12004 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
12005 or its first operand can be error marks.
12007 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12009 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
12010 * parse.y (method_header): Likewise.
12012 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12014 * parse.y (process_imports): Consider that one might be trying to
12015 import an innerclass. Fixes gcj/254
12017 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12019 * parse.y (find_as_inner_class): Handle the case where the
12020 enclosing context of an innerclass has been loaded as bytecode.
12022 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12024 * parse.y (simple_name:): Reject `$' in type names.
12025 (resolve_type_during_patch): Use `type' as a second
12026 argument to resolve_no_layout. Fixes gcj/257.
12028 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
12030 * parse.y (find_most_specific_methods_list): Select the only
12031 non-abstract method even if max has been set.
12032 Fixes gcj/285, gcj/298.
12034 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
12036 * lang-specs.h: Added %(jc1) to java compiler options.
12038 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
12040 * .cvsignore: New file.
12042 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12044 * parse.y (not_accessible_p): Access granted to innerclasses
12045 (indirectly) extending the reference type. Fixes gcj/249.
12047 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12049 * parse.y (patch_method_invocation): Fixed comment.
12050 (maybe_use_access_method): Build this$<n>s to the context of the
12051 target method, or a type that extends it. Fixes gcj/242.
12053 2000-07-13 Mark Mitchell <mark@codesourcery.com>
12057 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12059 * parse.y (fold_constant_for_init): Avoid bullish conversion.
12061 2000-07-13 Tom Tromey <tromey@cygnus.com>
12063 * lang-specs.h: Added %{I*}.
12065 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
12067 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
12069 2000-07-12 Mark Mitchell <mark@codesourcery.com>
12071 * parse-scan.c: Remove.
12073 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12075 * class.c (set_super_info): Handled protected inner classes.
12076 (common_enclosing_context_p): Bail early if arguments aren't both
12078 (get_access_flags_from_decl): Handle private and protected inner
12080 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
12081 (CLASS_PROTECTED): Likewise.
12082 (struct lang_type): New bitfield `poic'.
12083 * parse.y (jdep_resolve_class): Call check_inner_class_access on
12084 inner classes only.
12085 (check_inner_class_access): Renamed arguments, added
12086 comments. Handles protected inner classes (fixes gcj/225)
12087 (not_accessible_p): Fixed comments. Avoid handling inner classes.
12089 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12091 * parse.y (resolve_qualified_expression_name): Verify qualified
12092 access to `this'. Fixes gcj/239.
12094 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12096 * jcf-write.c (generate_classfile): Don't install ConstantValue
12099 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12101 * parse.y (resolve_qualified_expression_name): Handle inner class
12102 access. Fixes gcj/256.
12104 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12106 * jcf-write.c (generate_classfile): Properly install the
12107 ConstantValue attribute and the initial value constant pool index
12108 on string constants.
12109 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
12112 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12114 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
12116 * parse.y (find_as_inner_class): Fixed typo.
12117 (do_resolve_class): Explore enclosing contexts when searching for
12118 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
12119 (check_inner_class_access): Check `decl' which can be null in case
12120 of previous errors.
12122 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12124 * java-tree.h (java_debug_context): Declared `extern'.
12125 (safe_layout_class): Likewise.
12126 * parse.y (resolve_field_access): Field must be `static' in order
12127 to be replaced by its initial value. Added comments.
12128 (find_applicable_accessible_methods_list): Fixed typo.
12129 (find_most_specific_methods_list): Methods found in innerclasses
12130 take over methods founds in the enclosing contexts.
12131 (java_complete_tree): Loosen restrictions on the type of DECLs
12132 that can be replaced by their initialization values.
12133 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
12135 2000-07-05 Tom Tromey <tromey@cygnus.com>
12137 * Make-lang.in (PARSE_DIR): New macro.
12138 (PARSE_RELDIR): Likewise.
12139 (PARSE_C): Likewise.
12140 (PARSE_SCAN_C): Likewise.
12141 ($(PARSE_C)): New target.
12142 ($(PARSE_SCAN_C)): Likewise.
12143 (SET_BISON): New macro.
12144 (BISONFLAGS): Likewise.
12145 (JAVABISONFLAGS): Likewise.
12147 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
12149 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
12150 argument on the first pass for CNI as well as JNI.
12151 (print_method_info): Set up method name on the first pass only.
12153 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12155 * parse.y (parser_qualified_classname): Removed parameter
12157 (create_interface): Removed first passed parameter to
12158 parser_qualified_classname.
12159 (create_class): Likewise. Don't install alias on static
12160 innerclasses. Fixes gcj/275.
12162 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12164 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
12165 debugable statement with empty_stmt_node. Fixes gcj/272
12167 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12169 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
12172 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12174 * jcf-write.c (push_long_const): Appropriately cast short negative
12177 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12179 * parse.y (verify_constructor_super): Use loop variable
12180 `m_arg_type' initialized with `mdecl_arg_type'.
12182 2000-06-29 Tom Tromey <tromey@cygnus.com>
12184 * parse.y (resolve_field_access): Handle case where `type_found'
12187 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12189 * expr.c (lookup_field): The same field can be found through two
12190 different interface. Don't declare it ambiguous in that case.
12192 2000-06-27 Tom Tromey <tromey@cygnus.com>
12194 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
12195 follows \r, then unget it at a lower level.
12197 2000-06-26 Tom Tromey <tromey@cygnus.com>
12199 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
12200 java_complete_tree.
12202 2000-06-25 Tom Tromey <tromey@cygnus.com>
12204 * parse.y (for_statement): Wrap expression in a WFL if it is a
12205 constant. For PR gcj/268.
12207 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12209 * parse.y (do_resolve_class): Minor optimiztion in the package
12210 list search. Removed unnecessary test and return statement.
12211 (valid_ref_assignconv_cast_p): Order of arguments to
12212 enclosing_context_p fixed.
12214 2000-06-24 Tom Tromey <tromey@cygnus.com>
12216 * expr.c (lookup_field): Print error and return error_mark_node if
12217 field reference is ambiguous.
12219 * parse.y (check_abstract_method_definitions): Also check if
12220 `other_method' is abstract.
12222 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12224 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
12226 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
12227 (struct lang_type): New field `pic'.
12228 (CLASS_PRIVATE): New macro.
12229 * parse.y (check_inner_class_access): New function.
12230 (jdep_resolve_class): Call it.
12232 2000-06-23 Tom Tromey <tromey@cygnus.com>
12234 * parse.y (patch_incomplete_class_ref): Initialize the returned
12235 class. For PR gcj/260.
12237 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12239 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
12241 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12243 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12244 Java specific checks.
12245 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
12246 screened by DECL_P.
12247 * java-tree.def (CASE_EXPR): Marked 'e'.
12248 (DEFAULT_EXPR): Likewise.
12249 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
12250 screened by DECL_P.
12251 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12252 Java specific checks.
12253 (generate_bytecode_insns): Test try_block for BLOCK before using
12255 * parse.y (build_wfl_wrap): Added `location' argument. Set
12256 EXPR_WFL_LINECOL accordingly.
12257 (dim_expr:): Wrap constants with WFLs.
12258 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
12259 (resolve_package): Check for `stmt' not being a BLOCK before
12260 building a debuggable statement with it.
12261 (make_qualified_primary): Added extra parameter to build_wfl_wrap
12263 (resolve_field_access): Make sure `decl' is a DECL before treating
12265 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
12266 IDENTIFIER_NODE before treating it as such.
12267 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
12268 treating it as such.
12269 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
12270 to be applied only on non array types.
12272 2000-06-16 Per Bothner <per@bothner.com>
12274 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
12275 define in terms of DECL_RESULT, as that fails when --enable-checking.
12277 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12279 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
12280 types the same in comparison.
12281 (CHECK_OP): Add static prototype.
12283 2000-06-13 Jakub Jelinek <jakub@redhat.com>
12285 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
12286 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
12287 * parse.c: Rebuilt.
12289 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12291 * decl.c (create_primitive_vtable): Prototype.
12293 * jcf-write.c (generate_bytecode_insns): Initialize variable
12296 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
12298 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12300 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
12301 to track searched classes, and do not search the same class more than
12302 once. Call find_applicable_accessible_methods_list on immediate
12303 superclass, instead of search_applicable_method_list on all ancestors.
12304 Fix for PR gcj/238.
12306 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12308 * parse.y (register_fields): Permit static fields in inner classes
12309 if they are final. Fix for PR gcj/255.
12311 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12313 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
12314 * parse.y (find_in_imports): Returned type changed to void,
12315 leading comment fixed.
12316 (register_package): New function.
12317 (qualify_and_find): Likewise.
12318 (package_declaration:): Use `register_package'.
12319 (single_type_import_declaration:): Removed local variable
12320 `node'. Added missing `;' for consistency.
12321 (type_import_on_demand_declaration:): Use `chainon' to link new
12323 (lookup_field_wrapper): Lookup local variables defined in outer
12325 (java_complete_class): Don't reverse the list of imported on demand.
12326 (do_resolve_class): Reorganized. Removed local variable
12327 `original_name'. Call `qualify_and_find' with the current package
12328 name, invoke `find_in_imports_on_demand' right after. Call
12329 `qualify_and_find' with the packages we've seen so far. Fixed
12330 operations numbering in comments.
12331 (java_expand_class): Don't reverse `package_list'.
12332 (find_most_specific_methods_list): New local variables `abstract'
12333 and `candidates'. Use them to pick the right method.
12335 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
12337 * parse.y (check_modifiers_consistency): Don't subtract out
12338 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
12340 2000-06-04 Philipp Thomas <pthomas@suse.de>
12342 * Makefile.in (INTLLIBS): New.
12346 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12348 * class.c (get_dispatch_table): Build the vtable dummy entry list
12349 element with a null purpose. Fixed leading comment.
12350 (build_dtable_decl): Build an accurate dtable type when appropriate
12353 2000-06-02 Richard Henderson <rth@cygnus.com>
12355 * lang.c (lang_get_alias_set): New.
12357 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12359 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
12360 before using it as the accessed field.
12362 2000-05-31 Tom Tromey <tromey@cygnus.com>
12364 * java-tree.h (boolean_array_vtable, byte_array_vtable,
12365 char_array_vtable, short_array_vtable, int_array_vtable,
12366 long_array_vtable, float_array_vtable, double_array_vtable):
12368 * expr.c (get_primitive_array_vtable): New function.
12369 (create_primitive_vtable): New function.
12370 (java_lang_expand_expr): Enable code to statically generate
12372 * decl.c (init_decl_processing): Create primitive vtables.
12373 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
12374 short_array_vtable, int_array_vtable, long_array_vtable,
12375 float_array_vtable, double_array_vtable): Define.
12377 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
12379 * java/parse.y (find_applicable_accessible_methods_list):
12380 Don't add an uninitialized value to the list.
12382 2000-05-25 Tom Tromey <tromey@cygnus.com>
12384 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
12385 when trying to see if field's class should be initialized. Always
12386 initialize field's declaring class, not qualified class.
12389 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
12390 `wfl_operator', to maybe_build_primttype_type_ref.
12393 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
12395 * parse.y (patch_method_invocation): Don't try to lookup methods
12396 in primitive types.
12398 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12400 * parse.y (resolve_field_access): Call the appropriate <clinit>
12401 before accessing the length of a static array. Craft a decl for
12402 the field while its time. Fixes PR gcj/129.
12404 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12406 * parse.y (resolve_package): Correctly set `*next' (was off by
12408 (resolve_qualified_expression_name): Fixed comment.
12410 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12412 * jcf-parse.c (jcf_parse_source): Reset current_class and
12413 current_function_decl to NULL before parsing a new file.
12415 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12417 * parse.y (block_end:): If the collected block doesn't feature a
12418 statement, insert an empty statement.
12420 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12422 * parse.y (maybe_yank_clinit): New function.
12423 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
12424 end of the list of methods belonging to a class.
12425 (java_complete_expand_method): Check whether <clinit> is really
12426 necessary and expand it accordingly.
12428 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12430 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
12431 processed by the method's switch statement.
12433 2000-05-19 Tom Tromey <tromey@cygnus.com>
12435 * java-tree.h: Added init state enum.
12436 * decl.c (emit_init_test_initialization): Initialize class
12437 initialization check variable by looking at class' state.
12439 2000-05-19 Tom Tromey <tromey@cygnus.com>
12441 * java-tree.h (build_instanceof): Declare.
12442 (build_get_class): Declare.
12443 * parse.y (patch_binop): Use build_instanceof.
12444 * expr.c (build_instanceof): New function. If class is final,
12445 don't make a function call.
12446 (expand_java_INSTANCEOF): Use it.
12447 (build_get_class): New function.
12449 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
12451 * jcf-write.c (generate_classfile): Scan the source_file for
12452 slashes with the right pointer variable.
12454 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
12456 * lang.c (lang_decode_option): Update -Wunused flags by calling
12458 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
12460 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
12462 * check_init.c (check_init): Constify local char *.
12463 * class.c (push_class): Constify local char *.
12464 * java_tree.h: Update prototypes.
12465 * jcf-io.c (open_class): Constify filename parameter and
12467 (find_class): Remove redundant string copy. Cast return from
12469 * jcf-parse.c (read_class, parse_class_file, yyparse):
12470 Constify local char *.
12471 * jcf-write.c (generate_bytecode_insns, generate_classfile):
12472 Constify local char *.
12473 * jcf.h (JCF): Constify filename and classname.
12474 (JCF_FINISH): Cast args to FREE to char * when appropriate.
12475 * lang.c (init_parse): Constify parameter and return value.
12476 * lex.c (java_get_line_col): Constify filename parameter.
12477 * parse.h: Constify parser_ctxt.filename. Update prototypes.
12478 * parse.y (java_parser_context_suspend,
12479 issue_warning_error_from_context, safe_layout_class): Constify
12481 * parse.c: Regenerate.
12483 2000-05-08 Tom Tromey <tromey@cygnus.com>
12485 * expr.c (build_jni_stub): Cache the result of
12486 _Jv_LookupJNIMethod.
12488 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12490 * decl.c (predef_filenames_size): Now 7.
12491 (predef_filenames): New seventh entry.
12493 2000-05-04 Tom Tromey <tromey@cygnus.com>
12495 * boehm.c (mark_reference_fields): Don't mark RawData fields.
12496 Keep track of when we've seen a reference field after a
12497 non-reference field.
12498 (get_boehm_type_descriptor): Handle case where we see
12499 non-reference fields but no trailing reference field.
12500 * decl.c (rawdata_ptr_type_node): Define.
12501 (init_decl_processing): Initialize rawdata_ptr_type_node.
12502 * java-tree.h (rawdata_ptr_type_node): Declare.
12504 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12506 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
12507 specifiers in calls to fprintf.
12509 2000-05-03 Andrew Haley <aph@cygnus.com>
12511 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
12513 * javaop.h (WORD_TO_INT): New function.
12514 (IMMEDIATE_s4): Use WORD_TO_INT.
12515 * jcf.h (JPOOL_INT): Ditto.
12517 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
12520 2000-04-19 Tom Tromey <tromey@cygnus.com>
12522 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
12523 on native function.
12524 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
12526 * expr.c (build_jni_stub): New function.
12527 * lang-specs.h: -fjni and -femit-class-file are incompatible.
12528 * parse.c: Rebuilt.
12529 * parse.y (java_complete_expand_methods): Expand a native method
12530 and call build_jni_stub if -fjni given.
12531 * lang-options.h: Document -fjni.
12532 * lang.c (flag_jni): New global.
12533 (lang_f_options): Added `jni' entry.
12534 * java-tree.h (soft_lookupjnimethod_node,
12535 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
12537 (flag_jni): Declare.
12538 (build_jni_stub): Declare.
12539 (struct lang_decl): Added `native' flag.
12540 (METHOD_NATIVE): Redefined to use `native' field of lang specific
12542 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
12543 soft_jnipopsystemframe_node): New globals.
12544 (init_decl_processing): Set them. _Jv_InitClass only takes one
12547 * java-tree.def: Put into `C' mode.
12549 2000-04-27 Tom Tromey <tromey@cygnus.com>
12552 * expr.c (expand_invoke): Generate check to see if object pointer
12553 is null in nonvirtual invocation case.
12554 * java-tree.h (soft_nullpointer_node): Declare.
12555 * decl.c (soft_nullpointer_node): New global.
12556 (init_decl_processing): Initialize soft_nullpointer_node.
12557 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
12558 or `private' methods.
12559 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
12561 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
12563 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
12566 2000-04-26 Tom Tromey <tromey@cygnus.com>
12568 * zextract.c (find_zip_file_start): New function.
12569 (read_zip_archive): Use it.
12571 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12573 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
12575 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12577 * class.c (common_enclosing_context_p): New function.
12578 * java-tree.h (common_enclosing_context_p): Added prototype.
12579 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
12580 classes sharing an outer context with the current instance.
12581 * parse.y (build_access_to_thisn): Fixed leading comment.
12582 (verify_constructor_super): New local `supper_inner'. Skip
12583 enclosing context argument in the case of inner class constructors.
12584 (patch_method_invocation): Insert proper context as second
12585 parameter to pure inner class constructor super invocations.
12587 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12589 * parse.y (end_class_declaration): Reset the interface number
12592 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12594 * parse.y (source_start_java_method): Deleted unnecessary code.
12595 (patch_method_invocation): Fixed comment.
12597 2000-04-24 Robert Lipe <robertlipe@usa.net>
12599 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
12601 2000-04-23 Tom Tromey <tromey@cygnus.com>
12603 * boehm.c (mark_reference_fields): Use int_byte_position.
12605 2000-04-22 Tom Tromey <tromey@cygnus.com>
12607 * boehm.c (mark_reference_fields): Only call byte_position on
12610 2000-04-22 Tom Tromey <tromey@cygnus.com>
12612 * boehm.c (mark_reference_fields): Added `last_view_index'
12613 argument. Use DECL_FIELD_OFFSET to determine field's offset.
12615 2000-04-20 Mo DeJong <mdejong@cygnus.com>
12617 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
12618 * parse.y (check_class_interface_creation): Fixed comments. Select
12619 permitted modifiers for (inner) interfaces. Changed error message
12620 to report rejected modifiers used with local classes.
12622 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12624 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
12625 of directly inherited type considered in scope.
12626 * parse.y (do_resolve_class): Search inherited classes for inner
12629 2000-04-20 Tom Tromey <tromey@cygnus.com>
12631 * parse.y (not_accessible_p): Use member's class, not current
12632 class, when doing inheritance check for protected reference.
12635 2000-04-20 Jason Schroeder <shrode@subnature.com>
12637 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
12639 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12641 * parse.y (lookup_field_wrapper): Search for final local aliases.
12642 (resolve_expression_name): Let lookup_field_wrapper search for
12643 final local aliases. Force the value of `name' if one is found.
12644 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
12645 an expression name. Fixed comments.
12647 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12649 * parse.y (yyerror): `msg' can be null, don't use it in that case.
12651 2000-04-19 Tom Tromey <tromey@cygnus.com>
12653 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
12655 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12657 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
12659 2000-04-18 Tom Tromey <tromey@cygnus.com>
12662 * gjavah.c (utf8_cmp): Changed return value.
12663 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
12665 (cxx_keywords): New global.
12666 (get_field_name): Handle new result of cxx_keyword_subst.
12667 (print_method_info): Likewise.
12669 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
12671 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
12672 with a newline, for CNI.
12673 (print_stub_or_jni): Print a space or newline before method name for
12674 CNI as well as JNI.
12675 (print_cxx_classname): Don't write leading "::" in CNI stub method.
12676 (process_file): Include gcj/cni.h if generating CNI stubs.
12678 2000-04-16 Tom Tromey <tromey@cygnus.com>
12680 * gjavah.c (decompile_method): Use print_field_name.
12683 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12685 * parse.y (java_expand_classes): Reverse the package list once.
12686 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
12688 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
12689 the `==' and `!=' operators.
12691 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12693 * jcf-write.c (generate_bytecode_insns): At invocation time,
12694 always relate an interface method to the type of its selector.
12696 2000-04-05 Tom Tromey <tromey@cygnus.com>
12699 * expr.c (expand_invoke): Generate check to see if object pointer
12700 is null in nonvirtual invocation case.
12701 * java-tree.h (soft_nullpointer_node): Declare.
12702 * decl.c (soft_nullpointer_node): New global.
12703 (init_decl_processing): Initialize soft_nullpointer_node.
12704 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
12705 or `private' methods.
12706 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
12708 2000-04-05 Tom Tromey <tromey@cygnus.com>
12710 Fix for PR gcj/140:
12711 * parse.y (check_final_assignment): Recognize assignments to the
12712 `length' field of an array when generating class files.
12714 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12716 * class.c (decl_hash): Prototype removed.
12717 (decl_compare): Likewise.
12719 2000-04-05 Tom Tromey <tromey@cygnus.com>
12721 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
12722 * parse.y (check_modifiers_consistency): Check for final/volatile
12723 clash. Fixes PR gcj/164.
12725 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12727 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
12729 (java_hash_compare_tree_node): Renamed from `decl_compare, made
12731 (add_method_1): Use `java_hash_hash_tree_node' and
12732 `java_hash_compare_tree_node'.
12733 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
12734 (java_hash_compare_tree_node): Likewise.
12735 * parse.y (find_applicable_accessible_methods_list): Create,
12736 delete and use a hash table to remember already searched interfaces.
12738 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
12740 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
12743 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12745 * boehm.c (mark_reference_fields, set_bit): Prototype.
12746 (set_bit): Un-ANSI-fy definition.
12748 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
12751 * decl.c (emit_init_test_initialization): Likewise.
12753 * gjavah.c (jni_print_char): Likewise.
12755 * parse.y (create_new_parser_context): Likewise.
12757 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
12759 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
12760 patch missing hunk. Fixed indentation.
12762 2000-03-30 Tom Tromey <tromey@cygnus.com>
12764 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
12765 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
12767 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12769 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
12770 when negative *before* using it as an array index.
12771 * ChangeLog: Fixed typo.
12773 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12775 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
12776 to 0 when it reaches -1.
12778 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12780 * jcf-parse.c (get_constant): Properly cast `num' during the
12781 invocation of `add_double'.
12782 * jcf-write.c (push_long_const): Properly cast `lo' before
12783 comparing it to short bounds.
12784 * parse-scan.y (interface_declaration:): Rule re-arrange so that
12785 `interface_body:' is reduced after the current interface is
12788 2000-03-26 Tom Tromey <tromey@cygnus.com>
12790 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
12791 Java-specific `-f' option.
12793 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12795 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
12796 Adjust order of making types.
12797 Make bitsize_*_node values.
12799 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12801 * class.c (make_field_value): Use byte_position.
12802 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
12803 (java_array_data_offset): Likewise.
12804 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
12807 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12809 * parse.y (check_abstract_method_definitions): New local
12810 `end_type_reached'. Make sure we also consider `end_type'.
12811 (java_check_abstract_method_definitions): Make sure we eventually
12812 consider `java.lang.Object'.
12813 (maybe_use_access_method): Don't use access method if not in the
12814 context of a pure inner class or if the method's context is right.
12815 (find_applicable_accessible_methods_list): New static flag
12816 `object_done'. Don't search abstract classes as interfaces. Fixed
12817 indentation. Fixed the `java.lang.Object' only search. Search
12818 class interface(s) first, then fully search enclosing contexts.
12819 (find_most_specific_methods_list): Pick the closest candidate when
12820 they're all abstract.
12822 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12824 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
12825 properly initialize `finished_label'. Don't emit gotos for empty
12828 2000-03-19 Martin v. Loewis <loewis@informatik.hu-berlin.de>
12830 * except.c (emit_handlers): Clear catch_clauses_last.
12832 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12834 * parse.y (check_method_types_complete): New function.
12835 (create_class): Reset anonymous class counter only when seeing an
12837 (java_complete_class): JDEP_METHOD: Don't recompute signature
12840 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12842 * class.c (build_static_ref): Fixed indentation in comment.
12843 * java-tree.def (TRY_EXPR): Fixed typo in name.
12844 (CLASS_LITERAL): Likewise.
12845 * java-tree.h: (TYPE_DOT_CLASS): New macro.
12846 (struct lang_type): New field `dot_class'.
12847 * jcf-write.c (generate_bytecode_insns): Fixed error message.
12848 (generate_classfile): Method `class$' is synthetic.
12849 * parse.y (build_do_class_method): New function.
12850 (build_dot_class_method_invocation): Likewise.
12851 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
12852 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
12853 (qualify_ambiguous_name): Likewise.
12854 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
12855 (build_try_statement): Fixed leading comment.
12857 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12859 * class.c (make_field_value): Properly handle sizes.
12860 (get_dispatch_vector): Use tree_low_cst and host_integerp.
12861 (layout_class_method): Count using trees.
12862 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
12863 * expr.c (java_array_data_offset): Use int_bit_position.
12864 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
12865 (build_invokevirtual): Use tree_low_cst and do computations with trees.
12867 2000-03-16 Tom Tromey <tromey@cygnus.com>
12869 * lang.c (flag_hash_synchronization): New global.
12870 (lang_f_options): Added `hash-synchronization'.
12871 * lang-options.h: Mention -fhash-synchronization.
12872 * java-tree.h (flag_hash_synchronization): Declare.
12873 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
12874 hash table synchronization is disabled.
12875 * decl.c (init_decl_processing): Only push `sync_info' value when
12876 hash table synchronization is disabled.
12877 * class.c (make_class_data): Only push `sync_info' field when hash
12878 table synchronization is disabled. Removed dead code.
12880 2000-03-16 Tom Tromey <tromey@cygnus.com>
12882 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
12884 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12886 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
12888 * parse.y (patch_method_invocation): Handle anonymous classes
12889 creation in static context.
12891 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12893 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
12894 * parse.y (resolve_qualified_expression_name): Use it.
12895 (patch_method_invocation): Likewise.
12897 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12899 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
12900 depending on the type of dependency which dictates what the
12902 (unresolved_type_p): Resolved types limited to the current class.
12904 2000-03-15 Tom Tromey <tromey@cygnus.com>
12906 * decl.c (init_decl_processing): Set type of `sync_info' to be
12909 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
12910 Correctly compute bit number for current slot. Zero `high' and
12911 `low' in DS_LENGTH case. Don't skip inherited fields. Use
12912 mark_reference_fields.
12913 (mark_reference_fields): New function.
12915 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12917 * parse.y (register_incomplete_type): Fixed initialization of
12920 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12922 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
12924 (push_class_context, pop_class_context): New function.
12925 (class_body:): Call pop_class_context.
12926 (interface_body:): Likewise.
12927 (INNER_QUALIFIER): New macro.
12928 (report_class_declaration): Changed output format and use
12929 INNER_QUALIFIER. Call push_class_context.
12931 2000-02-14 Andrew Haley <aph@cygnus.com>
12933 * check-init.c (check_init): Add new cases for unary and binary
12936 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12938 * parse.y (resolve_package): Set `next' once a type name has been
12939 progressively discovered.
12940 (resolve_qualified_expression_name): Propagate resolution only if
12941 there are remaining qualifiers. Take into account `q' might have
12942 been cleared after re-qualification.
12943 * parse.y (patch_method_invocation): New local `resolved'.
12944 Section dealing with qualified expression rewritten to use
12945 resolve_field_access.
12947 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12949 * parse.h (PUSH_CPC): Fixed indentation.
12950 (DEBUG_CPC): New macro.
12951 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
12952 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
12953 * parse.y (class_body_declaration:): Use
12954 SET_CPC_INSTANCE_INITIALIZER_STMT.
12955 (method_declaration:): Check for null current_function_decl.
12956 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
12957 (java_parser_context_pop_initialized_field): Better handling of
12959 (maybe_make_nested_class_name): Mark nested class name as
12960 qualified when necessary.
12961 (end_class_declaration): Don't call java_parse_context_resume when
12962 one or more error occurred.
12963 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
12964 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
12965 SET_CPC_INITIALIZER_STMT.
12966 (method_header): Check for inner classes declaring static methods.
12967 (resolve_qualified_expression_name): Handle situation where `this'
12970 2000-03-13 Hans Boehm <boehm@acm.org>
12972 * typeck.c (build_prim_array_type): Correctly set the high word too.
12974 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12976 * parse.y (java_complete_expand_methods): Leave <clinit> out of
12978 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
12979 list of methods for interfaces.
12981 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12983 * parse.y (qualify_ambiguous_name): Properly handle expressions
12986 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12988 * parse.y (check_final_assignment): Extended to process
12990 (patch_assignment): Have check_final_assignment called only once.
12992 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12994 * java-tree.h (IS_INIT_CHECKED): New flag.
12995 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
12996 * parse.y (patch_string): Call force_evaluation_order on the
12997 completed string concatenation tree.
12998 * expr.c (force_evaluation_order): Call force_evaluation_order on
12999 function's arguments too.
13001 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13003 * decl.c (emit_init_test_initialization): Mark KEY as unused.
13004 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
13005 (build_anewarray): Likewise.
13006 * parse.y (patch_newarray): Likewise.
13007 * parse.c: Regenerated.
13009 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13011 * decl.c (init_decl_processing): Added new class fields `depth',
13012 `ancestors', and `idt' to class_type_node. Use
13013 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
13014 * class.c (make_class_data): Push initial values for new fields.
13015 * java-tree.h: Updated prototype for `build_invokeinterface'.
13016 * expr.c (build_invokeinterface): Changed parameters to accept
13017 `method' tree. Calculate index of `method' in its declaring
13018 interface. Build call to _Jv_LookupInterfaceMethodIdx.
13019 (expand_invoke): Call `build_invokeinterface' with new parameters.
13020 * parse.y (patch_invoke): Call `build_invokeinterface' with new
13023 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13025 * typeck.c (lookup_do): Search superinterfaces first
13026 when looking up an interface method. From Godmar Back
13027 <gback@cs.utah.edu>
13029 2000-03-06 Tom Tromey <tromey@cygnus.com>
13031 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
13033 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13035 * java-tree.h (lookup_argument_method2): Declared.
13036 (safe_layout_class): Prototype moved from parse.h.
13037 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
13038 * parse.y (java_check_regular_methods): Local `super_class' gone.
13039 Call lookup_argument_method2 instead of lookup_argument_method.
13040 Perform modifier match for methods found declared in implemented
13041 interfaces. Fixed indentation problem. Overriding/hiding error
13042 report to take place only for methods found in classes.
13043 * typeck.c (lookup_argument_method): Changed leading
13044 comment. Re-written by calling lookup_do.
13045 (lookup_argument_method2): New function.
13046 (lookup_java_method): Re-written by calling lookup_do.
13047 (lookup_do): New function.
13049 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13051 * check-init.c (check_init): Removed dead code. Handle (blank)
13053 * parse.y (declare_local_variables): New local `final_p', set it
13054 and use it to initialize LOCAL_FINAL.
13055 (check_final_assignment): Only check FIELD_DECLs.
13057 2000-02-17 Tom Tromey <tromey@cygnus.com>
13059 * Makefile.in (JAVA_OBJS): Added boehm.o.
13060 (boehm.o): New target.
13061 * Make-lang.in (JAVA_SRCS): Added boehm.c.
13062 * java-tree.h (flag_use_boehm_gc): Declare.
13063 (get_boehm_type_descriptor): Declare.
13064 * lang.c (lang_f_options): Added `use-boehm-gc'.
13065 (flag_use_boehm_gc): New global.
13066 * lang-options.h: Added -fuse-boehm-gc.
13067 * boehm.c: New file.
13068 * class.c (get_dispatch_table): If class uses a Boehm type
13069 descriptor, put it in the vtable.
13070 (make_class_data): Removed dead code.
13072 2000-03-03 Per Bothner <per@bothner.com>
13074 * decl.c (init_decl_processing): Initialize sizetype properly.
13076 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13078 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
13079 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
13080 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13081 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
13082 (jcf_parse): New local `current'. Load innerclasses seen in outer
13083 context being processed.
13084 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13085 * jcf-write.c (append_innerclasses_attribute): New function.
13086 (append_innerclasses_attribute_entry): Likewise.
13087 (get_access_flags): Handle static classes. Set anonymous and local
13088 classes to be private.
13089 (generate_classfile): Attribute count adjusted. Call
13090 append_innerclasses_attribute.
13091 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
13092 PURE_INNER_CLASS_TYPE_P.
13093 * parse.y (parser_qualified_classname): New parameter `is_static',
13094 produce non qualified name accordingly.
13095 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
13096 (create_interface): Added argument to parser_qualified_classname.
13097 (create_class): Added argument to parser_qualified_classname. Setup
13098 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
13099 (add_inner_class_fields): Fixed indentation.
13100 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
13101 (method_declarator): Fixed typo in comment.
13102 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
13103 (build_current_thisn): Likewise.
13104 (patch_method_invocation): Likewise.
13106 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
13108 * decl.c (current_function_decl): Move to toplev.c.
13110 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13112 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
13113 (DECL_BIT_INDEX): Use underlying representation.
13114 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
13116 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13118 * expr.c (build_java_ret): Pass proper type to size_binop.
13120 2000-02-25 Anthony Green <green@cygnus.com>
13122 * expr.c (build_class_init): Mark the decl to be ignored by
13124 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
13125 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
13126 * class.c (init_test_hash_newfunc): New function.
13127 (decl_hash): New function.
13128 (decl_compare): New function.
13129 * decl.c (emit_init_test_initialization): New function.
13130 (complete_start_java_method): Traverse the init test hashtable,
13131 calling emit_init_test_initialization.
13132 (always_initialize_class_p): Define.
13133 * expr.c (build_class_init): Use initialization tests when
13134 emitting class initialization code.
13135 (always_initialize_class_p): Declare.
13136 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
13138 * java-tree.h: Include hash.h.
13139 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
13140 (struct lang_decl): Add init_test_table field.
13141 (init_test_hash_entry): Define.
13143 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13145 * gjavah.c (main): Avoid using `argi' to report unimplemented
13148 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13150 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13151 initialize locals to avoid warnings. Local `exception_type' moved
13154 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13156 * parse.y (resolve_expression_name): Use `orig' as a second
13157 argument to resolve_field_access.
13158 (resolve_field_access): Removed unnecessary code when dealing with
13161 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13163 * class.c (push_super_field): Don't push the field twice.
13164 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
13165 * parse.h (java_reorder_fields): Prototyped.
13166 * parse.y (java_reorder_fields): New function.
13167 (java_layout_class): Simplified not to worry about re-ordering.
13169 2000-02-23 Tom Tromey <tromey@cygnus.com>
13171 * gjavah.c (print_name): In JNI case, correctly quote string.
13172 (print_method_info): Don't handle overrides in JNI mode.
13174 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13176 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
13177 value type set to `boolean_type_node'.
13179 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13181 * jcf-dump.c (main): Test for correct condition after
13182 output file creation.
13184 2000-02-19 Anthony Green <green@cygnus.com>
13186 * jcf-depend.c (add_entry): Fix test for first list entry.
13188 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13190 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
13191 * constants.c (build_constants_constructor): Likewise.
13193 2000-02-19 Anthony Green <green@cygnus.com>
13195 * jcf-depend.c (add_entry): Add entries to the end of the list.
13197 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
13199 * decl.c (INT_TYPE_SIZE): Define if necessary.
13200 (expand_java_return): Handle the case of a native integer smaller
13201 than a JVM integer.
13203 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
13205 * gjavah.c (help): Use GCCBUGURL.
13206 * jv-scan.c (help): Likewise.
13207 * jcf-dump.c (help): Likewise.
13209 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13211 * jcf-write.c (generate_bytecode_insns): Don't generate empty
13214 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13216 * jcf-parse.c (load_class): Call `fatal' if no file containing
13217 the target class are found.
13219 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
13221 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
13222 lex.c, lex.h, and PARSE_H to...
13223 (parse.o, parse-scan.o): ...here, respectively.
13225 * lex.c: Split out code that may trigger SIGFPE from yylex()
13226 to its own function.
13227 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
13229 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13231 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
13233 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13235 * parse.y (outer_field_access_p): Stop in time when outer contexts
13237 (resolve_qualified_expression_name): Properly qualify *everything*
13238 after a package.type to be resoled as expression names.
13239 (find_applicable_accessible_methods_list): Save/restore `class' to
13240 isolate it from a possible outer context search.
13242 2000-02-15 Tom Tromey <tromey@cygnus.com>
13244 * gjavah.c (jni_print_char): New function.
13245 (print_full_cxx_name): Use it.
13246 (decode_signature_piece): Likewise.
13247 (print_cxx_classname): Likewise.
13249 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13251 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
13253 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
13255 * gjavah.c: Include version.h.
13257 * jcf-dump.c: Likewise.
13259 * jv-scan.c: Likewise.
13261 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13263 * parse.y (outer_field_access_fix): First parameter now a tree
13264 node. Check for assignment to final. First argument to
13265 build_outer_field_access_fix modified to accommodate prototype.
13266 (build_outer_field_access): Don't check for assignment to final
13268 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
13269 possibly returned by outer_field_access_fix. Changed
13270 outer_field_access_fix's first argument.
13271 (check_final_assignment): $finit$'s context is OK.
13272 (patch_unaryop): Use node instead of its line/column value when
13273 calling outer_field_access_fix.
13275 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13277 * parse.y (interface_declaration:): No longer tagged
13278 <node>. Re-installed default action.
13279 (class_member_declaration:): Handle inner interfaces.
13280 (interface_member_declaration): Handle inner interfaces and
13282 (create_interface): Push error if one seen. Suspend parsing
13283 context when processing an inner interface.
13284 (register_fields): Inner class static field limitations not to
13285 apply to inner interfaces.
13287 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13289 * jcf-parse.c (load_class): Update `java_error_count' when a
13290 class' file can't be found.
13291 (parse.y): Avoid (byte)code generation when errors seen.
13293 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13295 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
13296 decodes a valid node.
13297 (patch_binop): Handle TRUNC_DIV_EXPR.
13299 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13301 * parse.y (resolve_package): New local `acc'. Try to progressively
13302 build and guess a package and type name.
13304 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13306 * parse.y (find_applicable_accessible_methods_list): Load and
13307 layout the search class if necessary.
13308 (java_complete_tree): Keep to original type of the folded initial
13311 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13313 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
13314 Generate error message if circularity is detected. New static
13316 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
13317 * jcf-write.c (generate_bytecode_insns): Very simply handle
13319 * parse.y (java_check_circular_reference): Use
13320 `cyclic_inheritance_report' during report, if necessary.
13321 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
13322 walking NEW_ARRAY_INIT twice.
13324 2000-02-09 Tom Tromey <tromey@cygnus.com>
13326 * parse.y (check_class_interface_creation): Allow inner classes to
13327 be `private' or `protected', check modifiers' consistency. Prevent
13328 block local classes from bearing any modifiers.
13330 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13332 * except.c (check_start_handlers): Re-add prototype lost in last
13334 (maybe_start_try): Remove excess argument to `check_start_handlers'.
13336 2000-02-09 Andrew Haley <aph@cygnus.com>
13338 * decl.c (clear_binding_level): Remove excess initializer.
13339 (maybe_poplevels): Remove unused variable.
13340 (force_poplevels): Ditto.
13341 (struct binding_level): Add comment.
13343 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13345 * jcf-write.c (generate_classfile): Don't consider
13346 pre-initialization with reference value (use <clinit> instead.)
13347 * parse.y (java_fix_constructors): No generated constructor for
13349 (build_outer_field_access): Removed debug message.
13350 (outer_field_expanded_access_p): Adapted to bytecode generation.
13351 (build_outer_field_access_method): Use fix_method_argument_names.
13352 (build_outer_method_access_method): Fixed indentation. Added
13353 comment. Handle access method generation for static and also void
13355 (build_access_to_thisn): Inserted debug message.
13356 (maybe_build_thisn_access_method): Use fix_method_argument_names.
13357 (resolve_qualified_expression_name): Fixed comment.
13358 (not_accessible_p): Adapted to bytecode generation. Added comment.
13359 (patch_method_invocation): Added comment.
13360 (maybe_use_access_method): Fixed leading comment. Handle static
13362 (java_complete_lhs): Don't shortcut handling of initialized upon
13363 declaration String type static fields when generating bytecode.
13364 (patch_unaryop): Handle outer field access when generating
13367 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
13369 * java-tree.h (FIELD_THISN): New macro.
13370 * jcf-write.c (append_synthetic_attribute): New function.
13371 (generate_classfile): Set "Synthetic" attribute on this$<n>,
13372 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
13373 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
13375 (build_outer_field_access): Turned on access functions usage and
13376 generation when compiling to bytecode.
13377 (maybe_use_access_method): Likewise.
13379 2000-01-25 Andrew Haley <aph@cygnus.com>
13381 * java-except.h (struct eh_range): Add `expanded' field.
13382 (maybe_start_try): Add end_pc arg.
13383 (maybe_end_try): Ditto.
13384 * java-tree.h (force_poplevels): new function.
13385 * expr.c (expand_byte_code): Don't call maybe_start_try or
13387 * except.c (add_handler): Reset expanded.
13388 (expand_start_java_handler): Set expanded.
13389 (check_start_handlers): Don't expand a start handler that's
13390 already been expanded.
13391 (maybe_start_try): Add end_pc arg. Only expand a handler which
13393 (expand_end_java_handler): call force_poplevels.
13394 (force_poplevels): new function.
13395 * decl.c (binding_level): Add start_pc of binding level.
13396 (maybe_pushlevels): Call maybe_start_try when pushing binding
13398 (maybe_poplevels): Call maybe_end_try when popping binding levels.
13399 (LARGEST_PC): Define.
13400 (clear_binding_level): Use LARGEST_PC.
13402 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
13403 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
13404 (binding_depth, is_class_level, current_pc): new variables.
13405 (struct binding_level): ditto.
13406 (indent): new function.
13407 (push_jvm_slot): add debugging info.
13408 (maybe_pushlevels): ditto.
13409 (maybe_poplevels): ditto.
13410 (pushlevel): ditto.
13412 (start_java_method): ditto.
13413 (give_name_to_locals): comment only.
13414 * except.c (binding_depth, is_class_level, current_pc):
13416 (expand_start_java_handler): add debugging info.
13417 (expand_end_java_handler): ditto.
13419 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13421 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
13422 (print_name_for_stub_or_jni, process_file): Constify a char*.
13424 2000-02-03 Tom Tromey <tromey@cygnus.com>
13426 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
13428 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13430 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
13431 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
13434 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13436 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
13437 * java-tree.h (TYPE_II_STMT_LIST): New macro.
13438 (struct lang_type): New field `ii_block'.
13439 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
13440 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
13441 * parse.h (struct parser_ctxt): New field `instance_initializers'.
13442 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
13443 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
13444 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
13446 * parse.y (add_instance_initializer): New function.
13447 (in_instance_initializer): New static global.
13448 (class_body_declaration:): Link instance initializer block.
13449 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
13450 (array_creation_expression:): Remove unused local.
13451 (java_parser_context_push_initialized_field): Fixed leading
13452 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
13453 CPC_INSTANCE_INITIALIZER_LIST.
13454 (java_parser_context_pop_initialized_field): Likewise.
13455 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
13456 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
13457 CPC_INITIALIZER_STMT.
13458 (fix_constructors): New local `class_type'. Use it. Call
13459 add_instance_initializer.
13460 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
13461 (patch_return): Forbid return in instance initializers.
13462 (patch_throw_statement): Enforce exception handling in the context
13463 of instance initializers.
13465 2000-02-03 Tom Tromey <tromey@cygnus.com>
13467 * Make-lang.in (java.mostlyclean): Remove executables in
13470 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13472 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
13473 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
13474 (java_float_finite): Convert to use union Word from javaop.h.
13475 (java_double_finite): Convert to use union DWord from javaop.h.
13477 2000-02-02 Tom Tromey <tromey@cygnus.com>
13479 * gjavah.c (options): Added `jni' entry.
13480 (help): Document -jni.
13481 (flag_jni): New global.
13482 (process_file): Handle JNI output. Don't print text from
13483 -prepend, -add, etc, when generating stubs. Only remove `.class'
13484 suffix if it actually exists.
13485 (main): Create a `.c' file when run with `--jni --stubs'. Create
13486 correct output file name with `--jni'.
13487 (print_include): Mangle header name differently in JNI case.
13488 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
13490 (print_method_info): Handle JNI case. Put signature info into
13491 method name. Handle case when STREAM is NULL.
13492 (print_name_for_stub_or_jni): New function.
13493 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
13494 (print_cxx_classname): Handle JNI.
13495 (print_full_cxx_name): Likewise.
13496 (decode_signature_piece): Likewise.
13497 (overloaded_jni_method_exists_p): New function.
13498 (struct method_name): Added `signature' and `sig_length' fields.
13499 (HANDLE_END_FIELD): Do nothing in JNI mode.
13501 2000-02-02 Tom Tromey <tromey@cygnus.com>
13503 * jv-scan.c: Include version.c, <getopt.h>.
13504 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
13505 (options): New array.
13506 (usage): New function.
13507 (version): New function.
13508 (main): Use getopt_long to parse command line.
13509 * jcf-dump.c: Include version.c, <getopt.h>.
13510 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
13511 OPT_JAVAP): New macros.
13512 (options): New array.
13513 (usage): Return `void'. Changed message.
13514 (help): New function.
13515 (version): New function.
13516 (main): Use getopt_long_only to parse command line.
13517 * gjavah.c: Include <getopt.h>.
13518 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
13519 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
13520 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
13521 (options): New array.
13522 (java_no_argument): Removed.
13523 (help): Updated with missing options.
13524 (main): Use getopt_long_only to parse command line.
13525 (usage): Changed message.
13527 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13529 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
13530 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
13531 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
13532 * parse.y (array_creation_expression:): Handle anonymous arrays.
13533 (build_array_from_name): Don't set `ret_name' if null.
13534 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
13535 (qualify_ambiguous_name): Likewise.
13536 (java_complete_expand_class): Likewise.
13538 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13540 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
13541 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
13542 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
13543 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
13544 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
13545 AIPL_FUNCTION_COMPLETED_INVOCATION.
13546 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
13547 AIPL_FUNCTION_INVOCATION_READY.
13548 (AIPL_FUNCTION_DECLARATION): New enum entry.
13549 * parse.y (reorder_static_initialized): New function.
13550 (java_parser_context_pop_initialized_field): Use it.
13551 (add_inner_class_fields): Use
13552 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
13553 augmented. Install marker after last alias initializer, if any.
13554 (generate_finit): Fixed typo. Don't try to retain only the used
13556 (method_header): Compute and set DECL_FUNCTION_NAP.
13557 (method_declarator): Fixed comment. Insert alias initializer in
13559 (build_alias_initializer_parameter_list): Fixed leading
13560 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
13561 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
13562 (java_complete_expand_class): Code to retain only used aliases
13564 (java_complete_expand_methods): New local `first_decl'. Generate
13565 $finit$ first, then expand the constructors, regular methods and
13567 (java_complete_expand_method): Don't report error on missing
13568 return statement if previously detected bogus.
13569 (fix_constructors): Don't patch constructor parameters list.
13570 (patch_method_invocation): Use new AIPL enum values. Reverse
13571 alias initializer list for anonymous classes.
13573 2000-01-30 Anthony Green <green@redhat.com>
13575 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
13576 determine how many stack slots to pop.
13578 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13580 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
13581 error handling/recovery.
13582 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
13584 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13586 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
13587 FIELD_LOCAL_ALIAS_USED): New macros.
13588 (DECL_FUNCTION_NAP): New macro.
13589 (struct lang_decl): New field `nap'.
13590 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
13591 (struct lang_type): New fields `finit_stmt_list' and
13592 `clinit_stmt_list'.
13593 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
13594 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
13595 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
13596 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
13597 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
13598 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
13599 (BUILD_THROW): Macro line separator re-indented.
13600 * parse.y (end_class_declaration): New function.
13601 (maybe_generate_pre_expand_clinit): New name for
13602 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
13603 pre-expand static fields.
13604 (maybe_generate_clinit): Function deleted.
13605 (check_for_static_method_reference): Prototype's parameter list
13607 (generate_finit): New name for maybe_generate_finit. Changed
13608 leading comment. Function rewritten to use
13609 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
13610 (build_alias_initializer_parameter_list): New function.
13611 (java_parser_context_pop_initialized_field): Likewise.
13612 (add_inner_class_fields): Likewise.
13613 (type_declaration:): Call end_class_declaration.
13614 (class_member_declaration:): Likewise.
13615 (formal_parameter_list:): Fixed typos.
13616 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
13617 element. Improved error handling.
13618 (block_statement:): Call end_class_declaration.
13619 (anonymous_class_creation:): Likewise.
13620 (create_anonymous_class): Fixed comments.
13621 (create_class): Call add_inner_class_fields.
13622 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
13623 (method_header): Use MARK_FINAL_PARMS.
13624 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
13625 (method_declarator): Propagate final argument flag.
13626 (craft_constructor): New local `artificial'. Call
13627 build_alias_initializer_parameter_list. Use
13628 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
13629 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
13631 (complete_expand_class): Get rid of unused outer context local
13633 (java_complete_expand_methods): Fixed leading
13634 comment. Generate/pre-expand <clinit> first. Changed method
13635 expansion order to regular, $finit$, constructors, <clinit>.
13636 (java_complete_expand_method): Set current_function_decl.
13637 (fix_constructors): Fix constructor parameter list to account for
13638 outer context local alias initializers.
13639 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
13640 (resolve_expression_name): Lookup outer context local aliases. New
13641 local `access', use it.
13642 (patch_method_invocation): Patch inner class ctor invocation with
13643 outer context local aliases initialization values. $finit$
13644 invocation patching now includes things generated with
13645 build_alias_initializer_parameter_list.
13646 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
13647 (build_super_invocation): Likewise.
13648 (patch_assignment): Changed comment.
13650 2000-01-27 Andrew Haley <aph@cygnus.com>
13652 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
13656 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13658 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
13660 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
13662 * parse.y (register_fields): Don't pass a format specifier to
13663 OBSOLETE_MODIFIER_WARNING.
13664 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
13665 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
13667 (check_modifiers): Change function into a macro.
13668 (check_class_interface_creation): Pass a literal format string.
13670 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13672 * buffer.h: PROTO -> PARAMS.
13673 * check-init.c: Likewise.
13674 * class.c: Likewise.
13675 * constants.c: Likewise.
13676 * convert.h: Likewise.
13677 * decl.c: Likewise.
13678 * except.c: Likewise.
13679 * expr.c: Likewise.
13680 * gjavah.c: Likewise.
13681 * java-except.h: Likewise.
13682 * java-tree.h: Likewise.
13683 * jcf-depend.c: Likewise.
13684 * jcf-dump.c: Likewise.
13685 * jcf-parse.c: Likewise.
13686 * jcf-path.c: Likewise.
13687 * jcf-reader.c: Likewise.
13688 * jcf-write.c: Likewise.
13690 * jv-scan.c: Likewise.
13691 * jvgenmain.c: Likewise.
13692 * jvspec.c: Likewise.
13693 * lang.c: Likewise.
13696 * parse-scan.y: Likewise.
13697 * parse.h: Likewise.
13698 * parse.y: Likewise.
13699 * typeck.c: Likewise.
13700 * verify.c: Likewise.
13701 * xref.c: Likewise.
13702 * xref.h: Likewise.
13703 * zextract.c: Likewise.
13704 * zipfile.h: Likewise.
13706 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13708 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
13709 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
13710 * constants.c (build_constant_data_ref): Check for cached
13711 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
13712 in TYPE_CPOOL_DATE_REF.
13713 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
13714 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
13715 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
13716 (LOCAL_FINAL): New macro.
13717 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
13718 constant pool -- don't try to reuse.
13719 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
13720 TYPE_LANG_SPECIFIC.
13721 (find_in_current_zip): Use TYPE_JCF.
13722 * parse.h (java_check_final): Prototype removed.
13723 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
13724 (maybe_create_class_interface_decl,
13725 check_class_interface_creation): Likewise.
13726 (java_expand_finals): Function removed.
13727 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
13728 (block_statement:): Fixed comment.
13729 (anonymous_class_creation:): Likewise.
13730 (check_class_interface_creation): Reversed Jan 12, 2000 extra
13732 (check_class_interface_creation): Loosened error report on (inner)
13733 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
13734 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
13735 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
13737 (create_interface): Likewise.
13738 (anonymous_class_counter): New static global.
13739 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
13740 patch. Fixed comments.
13741 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
13742 anonymous_class_counter when declaring a toplevel class.
13743 (craft_constructor): Fixed constructor name when handling
13744 anonymous classes. Anonymous class constructors to feature hidden
13745 this$<n> parameter.
13746 (java_fix_constructors): Added comment.
13747 (java_check_final): Function removed.
13748 (java_complete_expand_methods): Fixed comment. Don't generate
13749 class data, save its outgoing constant pool instead.
13750 (verify_constructor_super): Skip anonymous class constructor
13751 hidden this$<n> parameter.
13752 (java_expand_classes): New local `saved_ctxp'. Removed call to
13753 java_expand_finals and java_check_final. Expand anonymous class
13754 constructors. Generate class data.
13755 (build_super_invocation): Skip anonymous class hidden this$<n>
13757 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
13758 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
13759 (set_java_signature): Likewise.
13761 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13763 * gjavah.c: Delete ACC_VISIBILITY define.
13764 * jcf.h: Add ACC_VISIBILITY define.
13765 * parse.y: final: rule tagged <value>.
13766 (java_check_regular_methods): Use ACC_VISIBILITY define for
13767 default package access check.
13768 (local_variable_declaration_statement): Use final: rule.
13770 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13772 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
13773 (final:): New rule.
13775 2000-01-17 Tom Tromey <tromey@cygnus.com>
13777 * gjavah.c (print_field_info): Allow non-static final fields.
13779 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13781 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
13782 * parse.y (patch_anonymous_class): New function.
13783 (create_anonymous_class): Register incomplete type when the
13784 class/interface to extends/implement isn't known yet.
13785 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
13786 (verify_constructor_super): Tuned error message.
13788 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13790 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
13791 (ANONYMOUS_CLASS_P): New macro.
13792 (TYPE_SIGNATURE, TYPE_JCF): New macros.
13793 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
13794 * parse.y (create_class): Added leading argument.
13795 (maybe_create_class_interface_decl,
13796 check_class_interface_creation): Likewise.
13797 (craft_constructor): New function.
13798 (verify_constructor_super): Added argument in prototype.
13799 (class_declaration:): Inserted leading argument.
13800 (for_begin:): Use FOR_LOOP_P.
13801 (anonymous_class_creation): Create WFL of the anonymous class to
13802 instantiate. Call build_new_invocation. Added comments.
13803 (check_class_interface_creation): Handle parameter `anonymous' in
13804 verbose mode class creation announce.
13805 (link_nested_class_to_enclosing): Exclude anonymous classes.
13806 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
13807 anonymous class, even though they appear to have an enclosing
13809 (create_interface): Pass extra argument to
13810 check_class_interface_creation.
13811 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
13812 (create_class): Call check_class_interface_creation and
13813 maybe_create_class_interface_decl with extra new argument. Don't
13814 add private this$<n> to anonymous classes.
13815 (method_declarator): Insert hidden this$<n> to anonymous class
13817 (java_fix_constructors): Deleted code creating default
13818 constructor. Call craft_constructor instead.
13819 (java_check_regular_methods): Set `saw_constructor' to 1 for
13821 (fix_constructors): Pass extra argument to verify_constructor_super.
13822 (verify_constructor_super): New local `sdecl', use it. Search for
13823 matching constructor (possibly featuring arguments) in super
13825 (lookup_method_invoke): Craft constructor according to arguments
13826 list when dealing with anonymous class constructors.
13827 (build_super_invocation): Pass arguments to anonymous class super
13829 (search_loop): Use FOR_LOOP_P.
13830 (labeled_block_contains_loop_p): Likewise.
13832 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13834 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
13835 (enclosing_context_p): New function.
13836 (get_access_flags_from_decl): Handle CLASS_STATIC.
13837 (maybe_layout_super_class): Extra first argument passed to
13839 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
13841 * decl.c (access0_identifier_node): New global.
13842 (init_decl_processing): access0_identifier_node initialized.
13843 (pushdecl): Set DECL_CONTEXT only on non type decls.
13844 * expr.c (lookup_field): Lookup inner class fields in enclosing
13846 (expand_invoke): Use ID_INIT_P.
13847 (expand_java_field_op): Use DECL_CLINIT_P.
13848 * java-tree.def (CLASS_LITERAL): New tree code.
13849 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
13850 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
13851 (struct lang_decl): New field `inner_access'.
13852 (enclosing_context_p): Prototyped.
13853 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
13854 ID_CLINIT_P): New macros.
13855 (CLASS_STATIC): New macro.
13856 (CLASS_ACCESS0_GENERATED_P): New macro.
13857 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
13858 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
13859 INNER_CLASS_P): New macros.
13860 (DECL_INNER_CLASS_LIST): New macro.
13861 * jcf-parse.c (yyparse): Avoid the use of ANSI string
13863 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
13864 the shift value to int. Fixed typo in comment.
13865 * lex.c (inst_id, wpv_id): Initialize.
13866 * mangle.c (unicode_mangling_length): Take `$' into account.
13867 * parse.h (DRECOVER, RECOVER): Terminate properly.
13868 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
13869 (typedef struct _jdep): New field `enclosing'.
13870 (JDEP_ENCLOSING): New macro.
13871 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
13872 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
13873 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
13874 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
13875 GET_ENCLOSING_CPC_CONTEXT): New macros.
13876 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
13877 (do_resolve_class): Added extra argument in prototype.
13878 * parse.y (resolve_class): Added extra argument in prototype.
13879 (maybe_create_class_interface_decl): Likewise.
13880 (maybe_use_access_method, build_wfl_wrap): New functions.
13881 (java_complete_expand_classes, java_complete_expand_class):
13883 (java_parser_context_push_initialized_field,
13884 java_parser_context_suspend, java_parser_context_resume):
13886 (maybe_make_nested_class_name, make_nested_class_name,
13887 set_nested_class_simple_name_value,
13888 link_nested_class_to_enclosing, find_as_inner_class,
13889 find_as_inner_class_do, check_inner_class_redefinition,
13890 build_thisn_assign, build_current_thisn, build_access_to_thisn,
13891 maybe_build_thisn_access_method, build_outer_field_access,
13892 build_outer_field_access_methods, build_outer_field_access_expr,
13893 build_outer_method_access_method, build_new_access_id,
13894 build_outer_field_access_method, outer_field_access_p,
13895 outer_field_expanded_access_p, outer_field_access_fix,
13896 build_incomplete_class_ref, patch_incomplete_class_ref,
13897 create_anonymous_class): Likewise.
13898 (inst_id, wpv_id): New static global variables.
13899 (synchronized:): New rule, tagged <node>.
13900 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
13902 (anonymous_class_creation:): New rule, tagged <node>.
13903 (NEW_TK): Tagged <node>.
13904 (type_literals, array_type_literal): New rules, tagged <node>.
13905 (class_declaration:): Removed action when reducing by class_body:
13906 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
13907 using GET_CPC in sub-rules.
13908 (class_member_declaration): Handle inner classes.
13909 (method_declaration): When reducing method_header:, reset
13910 current_function_decl when appropriate.
13911 (method_declarator:): Set the number of formal parameter to 0 for
13912 method declared without arguments.
13913 (constructor_declarator:): Likewise.
13914 (static_initializer:): List of elements kept in a list.
13915 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
13916 use of the keyword `static' for type declarations.
13917 (block_statement:): Handle inner class declarations.
13918 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
13919 type qualified `this'.
13920 (class_instance_creation_expression): Use anonymous_class_creation:
13921 to handle inner class instances creation. Handle qualified `new'.
13922 (something_dot_new): Added appropriate actions.
13923 (create_new_parser_context): New function.
13924 (java_push_parser_context, java_parser_context_save_global,
13925 java_parser_context_suspend): Use create_new_parser_context.
13926 (check_modifiers): Changed leading comment.
13927 (check_class_interface_creation): Handle interclasses.
13928 (add_superinterfaces): Fixed comment.
13929 (create_interface): Build qualified name from the raw_name instead
13930 of its matching WFL. Push the initialized fields list. raw_name added
13931 as an extra argument to maybe_create_class_interface_decl.
13932 (create_class): Build qualified name from the raw_name instead of
13933 its matching WFL. Removed assignment to current_parsed_class_un.
13934 Call PUSH_ERROR before returning an error. Suspend the current
13935 parser context when processing an inner class. Push the
13936 initialized fields list. raw_name added as an extra argument to
13937 maybe_create_class_interface_decl. Add the private this$<n>
13939 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
13940 (register_fields): Get the class type from GET_CPC and handle
13941 previous errors. Added code to handle the creation of static
13942 fields in inner classes. Initialized fields initialization
13943 statements kept in a list of lists.
13944 (maybe_generate_finit): Initialized fields initialization
13945 statements kept in a list of lists. Use GET_CPC.
13946 (maybe_generate_clinit): Likewise.
13947 (method_header): Use GET_CPC and GET_CPC_UN.
13948 (parser_qualified_classname): Handle inner classes.
13949 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
13950 (java_fix_constructors): Hide pointer to enclosing context
13951 instance in constructor list when dealing with inner classes.
13952 (jdep_resolve_class): Call resolve_class with extra first argument
13954 (resolve_class): Add enclosing context as a first extra argument
13955 to do_resolve_class.
13956 (do_resolve_class): Call find_as_inner_class. Handle WFLs
13958 (resolve_no_layout): Extra argument added to resolve_class
13960 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
13961 (java_get_real_method_name): Use GET_CPC_UN.
13962 (check_abstract_method_definitions): Use DECL_CLINIT_P.
13963 (java_check_abstract_methods): Handle static method declared in
13964 inner classes by an error.
13965 (java_check_regular_methods): Use DECL_CLINIT_P.
13966 (source_start_java_method): Also set DECL_MAX_LOCALS.
13967 (create_artificial_method): Call java_parser_context_save_global
13968 and java_parser_context_restore_global instead of saving/restoring
13969 the context by hand.
13970 (expand_start_java_method): Improved verbose mode message.
13971 (java_complete_expand_methods): Fixed leading comment. Use
13973 (fix_constructors): Added assignment to this$<n> if necessary.
13974 (java_expand_classes): Call java_complete_expand_classes instead
13975 of java_complete_expand_methods.
13976 (make_qualified_primary): Simplified.
13977 (merge_qualified_name): Optimized for missing left or right parts.
13978 (resolve_expression_name): Handle access to outer class fields from
13980 (resolve_qualified_expression_name): New macro
13981 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
13982 classes. Report error on non appropriate qualification of
13983 `new'. Handle qualified `this'.
13984 (not_accessible_p): Allow access to outer class private fields from
13986 (patch_method_invocation): Handle method invocations through
13987 access methods and inner class constructor invocations.
13988 (find_applicable_accessible_methods_list): Search enclosing
13989 contexts of an inner class.
13990 (search_applicable_methods_list): Fixed typo.
13991 (argument_types_convertible): Handle inner class constructors'
13992 hidden outer context reference argument.
13993 (qualify_ambiguous_name): Handle qualified `this'.
13994 (java_complete_lhs): Handle use of field accessed through
13995 artificial access methods in various cases of assignments. Handle
13996 CLASS_LITERAL node.
13997 (check_final_assignment): Use DECL_CLINIT_P.
13998 (valid_ref_assignconv_cast_p): Handle the destination being an
13999 enclosing context of the source.
14000 (patch_unaryop): Handle use of field accessed through artificial
14002 (patch_return): Use DECL_CLINIT_P.
14003 (patch_throw_statement): Use DECL_CLINIT_P.
14004 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
14005 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
14008 2000-01-16 Anthony Green <green@cygnus.com>
14010 * parse.y (build_string_concatenation): Only use
14011 StringBuffer(String) shortcut if String arg is constant.
14013 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14015 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14016 the shift value to int. Fixed typo in comment.
14018 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
14020 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
14021 * jcf-write.c: Likewise.
14022 * parse.y: Likewise.
14023 * parse.c: Regenerate.
14025 2000-01-09 Anthony Green <green@cygnus.com>
14027 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
14028 bytecodes in the correct order.
14030 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14032 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
14034 2000-01-06 Anthony Green <green@cygnus.com>
14036 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14037 before building constant array decl.
14039 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
14041 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
14042 method invocation and typo in conditional expression.
14043 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
14044 the appropriate NOTE_POP.
14045 * parse.y (patch_binop): Shift value mask to feature the right
14048 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14050 * class.c (assume_compiled, assume_compiled_node): Add static
14052 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
14054 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
14056 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
14058 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
14059 to `__modifier' to avoid stringifying it.
14061 * parse.y (verify_constructor_circularity): Don't call a variadic
14062 function with a non-literal format string.
14063 (java_check_abstract_methods): Move unreachable code inside
14064 `continue' statement.
14065 (lookup_method_invoke): Call xstrdup, not strdup.
14067 * expr.c (expand_java_field_op): Avoid the use of ANSI string
14070 * jcf-parse.c (yyparse): Likewise.
14072 * jv-scan.c (main): Likewise.
14074 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14076 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
14077 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
14078 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
14081 * parse.y (synchronized, variable_redefinition_error,
14082 check_class_interface_creation, create_interface, create_class,
14083 method_header, finish_method_declaration,
14084 check_modifiers_consistency, method_declarator,
14085 complete_class_report_errors, check_abstract_method_definitions,
14086 java_check_regular_methods, check_throws_clauses,
14087 java_check_abstract_methods, read_import_dir,
14088 check_pkg_class_access, declare_local_variables, fix_constructors,
14089 cut_identifier_in_qualified, resolve_expression_name,
14090 resolve_qualified_expression_name, patch_method_invocation,
14091 java_complete_lhs, patch_assignment, try_builtin_assignconv,
14092 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
14093 patch_exit_expr, patch_exit_expr, patch_switch_statement,
14094 patch_try_statement, patch_synchronized_statement,
14095 patch_throw_statement, check_thrown_exceptions,
14096 patch_conditional_expr): Likewise.
14098 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14100 * Makefile.in (LIBDEPS): Added gcc's errors.o
14101 (../jcf-dump$(exeext):): Link with gcc's errors.o
14102 (../gcjh$(exeext):): Likewise.
14103 * expr.c (expand_java_NEW): Layout the entire target type instead of
14104 laying out its methods only.
14105 (lookup_field): Layout the class after having loaded it.
14106 * java-tree.h (java_debug_context): Declared.
14107 * jcf-io.c (toplev.h): Included.
14108 (find_class): Removed assignment to jcf's outofsynch
14109 field. Force source file to be read if newer than its matching
14110 class file. Tweaked debug messages.
14111 * jcf-parse.c (jcf_out_of_synch): Deleted.
14112 (read_class): Call to jcf_out_of_synch removed.
14113 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
14114 (jcf_out_of_synch): Prototype deleted.
14115 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
14116 `deprecated' and `class_err': integer turned into bit-fields.
14117 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
14118 * parse.y (package_list): New global.
14119 (package_declaration:): Record newly parsed package name.
14120 (extra_ctxp_pushed_p): Static global deleted.
14121 (java_parser_context_save_global): Create buffer context for the
14122 purpose of saving globals, if necessary.
14123 (java_parser_context_restore_global): Pop context pushed for the
14124 purpose of saving globals, if necessary.
14125 (java_debug_context_do): New prototype and function.
14126 (java_debug_context): Likewise.
14127 (do_resolve_class): Use already parsed package names to qualify
14128 and lookup class candidate.
14129 (java_pre_expand_clinit): Removed unnecessary local variable.
14131 1999-12-17 Tom Tromey <tromey@cygnus.com>
14133 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
14135 (process_file): Use `\n\' at end of each line in string.
14137 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14139 * expr.c (expand_invoke): Layout the loaded class before
14140 attempting to use it.
14141 (expand_java_field_op): Allow final field assignments to take
14143 * typeck.c (convert): Return error_mark_node if expr is null.
14145 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14147 * class.c (class_depth): Return -1 if the class doesn't load
14149 * expr.c (can_widen_reference_to): Check for errors during depth
14150 computation and return 0 accordingly.
14151 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
14152 create default constructors and add an other error check.
14153 * parse.h (java_fix_constructors): Prototyped.
14154 * parse.y (java_pre_expand_clinit): Likewise.
14155 (build_super_invocation): Re-prototyped to feature one argument.
14156 (java_check_circular_reference): Directly use `current'.
14157 (java_fix_constructors): New function.
14158 (java_check_regular_methods): Don't create default constructors
14159 here, but abort if none were found.
14160 (java_complete_expand_methods): Pre-process <clinit> calling
14161 java_pre_expand_clinit.
14162 (java_pre_expand_clinit): New function.
14163 (fix_constructors): build_super_invocation invoked with the
14164 current method declaration as an argument.
14165 (build_super_invocation): Use the context of the processed method
14166 decl argument instead of current_class.
14167 * typeck.c (lookup_java_method): Take WFLs in method names into
14170 1999-12-14 Per Bothner <per@bothner.com>
14172 * class.c (make_class_data): flag_keep_inline_functions to keep
14173 private methods in the method array.
14175 1999-12-15 Anthony Green <green@cygnus.com>
14177 * check-init.c (check_init): Take into account both types of
14178 `throw's when checking for uninitialized variables.
14180 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14182 * parse.y (java_complete_lhs): Force conversion of array
14183 dimensions to int_type_node, that's what runtime's ABI expects.
14185 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14187 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
14188 operand of a WFL, until the Java front-end gets fixed with regard
14189 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
14191 1999-12-10 Andrew Haley <aph@cygnus.com>
14193 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
14194 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
14195 expr.c (build_java_athrow): Add support for sjlj-exceptions.
14196 java-tree.h: Ditto.
14197 jcf-write.c: Ditto.
14199 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
14201 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14202 before calling expand_eh_region_start and expand_start_all_catch.
14203 * except.c (expand_start_java_handler): Switch to permanent
14204 obstack before calling expand_eh_region_start.
14205 (expand_end_java_handler): Switch to permanent obstack before
14206 calling expand_start_all_catch.
14208 1999-12-5 Anthony Green <green@cygnus.com>
14210 * decl.c (init_decl_processing): Mark throw_node as a noreturn
14211 function with side effects.
14212 (init_decl_processing): Mark all memory allocating DECLs with
14215 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14217 * except.c (expand_end_java_handler): Call
14218 expand_resume_after_catch and end_catch_handler.
14220 1999-11-30 Anthony Green <green@cygnus.com>
14222 * verify.c (verify_jvm_instructions): Create new return label
14223 chain if non existent (don't rely on the verified state of the jsr
14226 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14228 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
14229 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
14231 * parse.y (patch_assignment): Removed bogus final class test on
14232 lhs when checking on whether to emit an ArrayStoreException runtime
14234 * expr.c (expand_java_arraystore): Likewise.
14236 1999-11-28 Anthony Green <green@cygnus.com>
14238 * decl.c (find_local_variable): Reuse single slot decls when
14241 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14243 * jcf-parse.c (saw_java_source): Global variable removed.
14244 (read_class): Don't use `saw_java_source'. Added extra braces.
14245 (yyparse): Code setting `saw_java_source' removed.
14247 1999-11-24 Mark Mitchell <mark@codesourcery.com>
14249 * except.c (emit_handlers): Zero catch_clauses after emitting them.
14251 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14253 * verify.c (merge_type_state): Non verified subroutines being
14254 considered more than once to trigger passive type merge.
14256 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14258 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
14259 in case of error. Error message tuned.
14261 1999-11-21 Anthony Green <green@cygnus.com>
14263 * constants.c (find_methodref_index): Unwrap method names before
14264 inserting them in the constant pool.
14266 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
14268 * class.c (assume_compiled_node): New typedef.
14269 (assume_compiled_tree): New static data.
14270 (find_assume_compiled_node): New function.
14271 (add_assume_compiled): New function.
14272 (assume_compiled): New function.
14273 * class.c (make_class_data): Use assume_compiled.
14274 (is_compiled_class): Use assume_compiled.
14276 * java-tree.h (add_assume_compiled): Declare.
14278 * lang.c (lang_decode_option): Parse new options.
14280 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14282 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
14283 int_type_node: that's what `_Jv_AllocObject' expects.
14285 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14287 * parse.y (lookup_method_invoke): Use lang_printable_name to
14288 reliably build the type name during error report. Fixes PR gcj/97.
14290 1999-11-09 Tom Tromey <tromey@cygnus.com>
14292 * jcf-path.c: Include <sys/stat.h>.
14293 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
14294 (DIR_UP): New macro.
14296 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14298 * parse.y (source_end_java_method): Resume permanent allocation,
14299 reversing Apr 27 1998 patch.
14300 (patch_string_cst): Pop obstacks after having pushed the permanent
14303 1999-11-05 Tom Tromey <tromey@cygnus.com>
14305 * class.c (finish_class): Emit inlined methods if any native
14306 methods exist in the class. Fixes PR gcj/85.
14308 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
14310 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
14311 (qualify_ambiguous_name): Likewise.
14313 1999-11-03 Godmar Back <gback@cs.utah.edu>
14315 * typeck.c: (lookup_java_method): search all inherited
14316 interfaces when looking up interface method.
14318 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14320 * parse.y (method_header:): Issue error message for rule `type
14322 (synchronized:): Error report when not using synchronized.
14324 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14326 * parse.y (resolve_qualified_expression_name): Prevent `this' from
14327 being used before the superclass constructor has been called.
14328 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
14329 instead of `CALL_THIS_CONSTRUCTOR_P'.
14331 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
14333 * check-init.c: Fix typo in comment.
14335 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14337 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
14340 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14342 * parse.y (expression_statement:): Call function to report
14343 improper invocation of a constructor.
14344 (parse_ctor_invocation_error): New function.
14346 1999-10-26 Mark Mitchell <mark@codesourcery.com>
14348 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
14351 1999-10-21 Tom Tromey <tromey@cygnus.com>
14353 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
14354 in generated `main'.
14356 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
14358 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
14359 (qualify_ambiguous_name): Likewise.
14361 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14363 * parse.y (java_complete_tree): fold_constant_for_init to work on
14365 (java_complete_lhs): Likewise.
14366 (array_constructor_check_entry): Complete an initializer element
14367 on permanent_obstack.
14369 1999-10-19 Tom Tromey <tromey@cygnus.com>
14371 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
14372 From Mike Moreton <mike@pillim.demon.co.uk>.
14374 1999-10-15 Greg McGary <gkm@gnu.org>
14376 * java-tree.h (flag_bounds_check): Remove extern decl.
14377 * lang.c (flag_bounds_check): Remove global variable.
14378 (lang_f_options): Remove "bounds-check" entry.
14379 (lang_init_options): Default flag_bounds_check to "on".
14381 1999-10-14 Tom Tromey <tromey@cygnus.com>
14383 * jvgenmain.c (usage): New function.
14384 (main): Use it. Also, handle `-D' options.
14385 * jvspec.c (lang_specific_driver): Recognize -D.
14386 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
14388 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
14390 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14392 * jcf-dump.c (print_constant, disassemble_method): Don't call a
14393 variadic function with a non-literal format string.
14395 * parse-scan.y (report_main_declaration): Likewise.
14397 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
14399 * parse.y (read_import_dir, patch_assignment, patch_binop,
14400 patch_array_ref): Likewise.
14402 * typeck.c (build_java_array_type): Likewise.
14404 * verify.c (verify_jvm_instructions): Likewise.
14406 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14408 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
14410 1999-10-07 Anthony Green <green@cygnus.com>
14412 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
14413 where CHECK_PUT may fail for valid reasons.
14415 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
14416 UNSAFE_PUTN): New macros.
14418 1999-10-04 Tom Tromey <tromey@cygnus.com>
14420 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
14421 well. Fixes Java PR gcj/59.
14422 * parse-scan.y (yyerror): Report errors.
14424 1999-09-24 Glenn Chambers <GChambers@provsol.com>
14426 * decl.c (insert_block): Remove unconditional `abort'.
14428 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
14430 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
14431 FUNCTION_CODE now of type int. All callers changed.
14432 Set the builtin's DECL_BUILT_IN_CLASS.
14434 1999-09-23 Tom Tromey <tromey@cygnus.com>
14436 * jvspec.c (lang_specific_driver): Don't read spec file if
14437 -fsyntax-only given.
14439 1999-09-22 Tom Tromey <tromey@cygnus.com>
14441 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
14443 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
14444 (WORDS_TO_LONG): Likewise.
14445 (WORDS_TO_DOUBLE): Likewise.
14447 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14449 * jcf-write.c (RELOCATION_VALUE_0): New macro.
14450 (RELOCATION_VALUE_1): Likewise.
14451 (emit_iinc, emit_reloc, push_constant1, push_constant2,
14452 push_in_const, push_long_const): Prototyped.
14453 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
14454 (push_constant2): Likewise.
14455 (push_int_const): Cast find_constant1's integer arguments to `jword'.
14456 (find_constant_wide): Cast find_constant2's integer arguments to
14458 (find_constant_index): Cast find_constant2's and find_constant2's
14459 integer arguments to `jword'.
14460 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
14461 (emit_switch_reloc): Use RELOCATION_VALUE_0.
14462 (emit_if): Use RELOCATION_VALUE_1.
14463 (emit_goto): Likewise.
14464 (emit_jsr): Likewise.
14465 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
14466 argument to push_long_const to HOST_WIDE_INT.
14468 1999-09-15 Andreas Schwab <schwab@suse.de>
14470 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
14472 1999-09-20 Nick Clifton <nickc@cygnus.com>
14474 * lang.c (lang_decode_option): Extend comment.
14476 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14478 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
14481 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14483 * gjavah.c (get_field_name, print_method_info, print_include,
14484 add_namelet): Use xmalloc, not malloc.
14486 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
14487 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
14490 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
14492 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
14494 * jcf-path.c (add_entry): Likewise.
14496 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
14498 * jv-scan.c (xmalloc): Remove definition.
14500 * jvgenmain.c (xmalloc): Likewise.
14502 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
14504 * lex.c (java_store_unicode): Use xrealloc, not realloc.
14506 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
14507 concat, not xmalloc/sprintf.
14508 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
14509 (xstrdup): Remove definition.
14511 * parse.y (duplicate_declaration_error_p,
14512 constructor_circularity_msg, verify_constructor_circularity,
14513 check_abstract_method_definitions, java_check_regular_methods,
14514 java_check_abstract_methods, patch_method_invocation,
14515 check_for_static_method_reference, patch_assignment, patch_binop,
14516 patch_cast, array_constructor_check_entry, patch_return,
14517 patch_conditional_expr): Use xstrdup, not strdup.
14519 * zextract.c (ALLOC): Use xmalloc, not malloc.
14521 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14523 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
14525 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
14526 (do_spec, lang_specific_pre_link, lang_specific_driver,
14527 input_filename, input_filename_length): Don't declare.
14528 (main_class_name, jvgenmain_spec, lang_specific_driver):
14530 (lang_specific_driver): All calls to the function pointer
14531 parameter now explicitly call `fatal'.
14533 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14535 * parse.y (find_applicable_accessible_methods_list): Search
14536 abstract classes as interfaces.
14538 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14540 * class.c (finish_class): We're now outside a valid method
14541 declaration. Tell the rest of gcc so.
14543 1999-09-08 Bruce Korb autogen@linuxbox.com
14545 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
14547 1999-09-07 Tom Tromey <tromey@cygnus.com>
14549 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
14551 (decode_signature_piece): Don't emit "::" in JArray<>.
14552 (print_namelet): Only print trailing `;' when printing a class.
14554 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
14556 * java-tree.h: Delete declarations for all tree nodes now moved to
14558 * decl.c: Delete their definitions.
14560 1999-09-04 Mark Mitchell <mark@codesourcery.com>
14562 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
14563 * Makefile.in (OBJS): Add ggc-callbacks.o.
14564 (OBJDEPS): Likewise.
14566 1999-09-03 Tom Tromey <tromey@cygnus.com>
14568 * parse.y (strip_out_static_field_access_decl): Return operand if
14569 it satisfies JDECL_P.
14571 1999-09-02 Tom Tromey <tromey@cygnus.com>
14573 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
14574 Handle nested arrays, like `[[I'.
14576 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14578 * class.c (finish_class): Remove unused parameter, all callers
14581 * expr.c (build_java_athrow): Change return type to void.
14582 (java_lang_expand_expr): Make sure each case in switch returns a
14585 * java-tree.h (finish_class): Fix prototype to take void args.
14587 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
14588 (main): Issue return from main, not exit.
14590 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
14592 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
14594 * jv-scan.c (main): Issue return from main, not exit.
14596 * parse.y (check_abstract_method_definitions,
14597 java_check_abstract_method_definitions): Add static prototypes.
14598 (java_complete_expand_methods): Fix call to `finish_class'.
14600 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
14603 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14605 * lang.c (language_string): Constify.
14607 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14609 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
14610 Remove hacks for stuff which comes from libiberty.
14612 * Make-lang.in: Likewise.
14614 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
14616 * Makefile.in (xref.o): Depend on xref.c explicitly.
14618 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14620 * java-tree.h (lang_printable_name): Constify a char*.
14622 * lang.c (lang_printable_name): Likewise.
14624 1999-08-27 Jeffrey A Law (law@cygnus.com)
14626 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
14627 comments in C code.
14629 1999-08-26 Tom Tromey <tromey@cygnus.com>
14631 * gjavah.c (print_cxx_classname): Print "::" before qualified
14634 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
14636 * parse.y (lookup_cl): Changed leading comment. Now does its best
14637 to set the column number.
14638 (qualify_ambiguous_name): Take WFL wrappers into account.
14640 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
14642 * verify.c (verify_jvm_instructions): Don't check instruction
14643 validity beyond end of method.
14645 1999-08-25 Tom Tromey <tromey@cygnus.com>
14647 * jvspec.c (lang_specific_driver): Correctly handle --help again.
14649 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14651 * gjavah.c (print_name, print_base_classname, utf8_cmp,
14652 cxx_keyword_subst, generate_access, name_is_method_p,
14653 get_field_name, print_field_name, super_class_name, print_include,
14654 decode_signature_piece, print_class_decls, usage, help,
14655 java_no_argument, version, add_namelet, print_namelet): Add static
14657 (print_base_classname, utf8_cmp, cxx_keyword_subst,
14658 name_is_method_p): Constify a char*.
14659 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
14660 Provide a final else clause in an if-else-if.
14661 (print_field_info): Add missing final arg in function call to
14662 `print_field_name'.
14663 (print_method_info, decompile_method, decode_signature_piece,
14664 print_c_decl, print_full_cxx_name, print_stub,
14665 print_mangled_classname, super_class_name, print_include,
14666 add_namelet, add_class_decl, print_class_decls, process_file,
14667 help): Constify a char*.
14669 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
14670 push_int_const, find_constant_wide, find_constant_index,
14671 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
14672 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
14673 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
14674 emit_if, emit_goto, emit_jsr, call_cleanups,
14675 make_class_file_name): Add static prototypes.
14676 (generate_bytecode_return, generate_bytecode_insns): Pass a
14677 NULL_PTR, not a NULL_TREE.
14679 * jv-scan.c: Include "jcf.h".
14680 (main): Declare using DEFUN macro.
14682 * jvspec.c (find_spec_file, lang_specific_pre_link,
14683 lang_specific_driver): Add prototypes.
14684 (find_spec_file): Constify a char*.
14686 * keyword.gperf (hash, java_keyword): Add prototypes.
14688 * lang.c (lang_print_error): Add static prototype.
14689 (lang_init): Prefer memcpy over bcopy to avoid casts.
14691 * lex.c (yylex): Add static prototype.
14693 * parse-scan.y: Include "lex.c" earlier.
14695 * parse.h: Remove redundant declaration for `yylex'.
14697 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
14698 labeled_block_contains_loop_p): Add static prototypes.
14699 (not_accessible_p): Make static to match prototype.
14701 * verify.c (start_pc_cmp): Don't needlessly cast away const.
14703 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14705 * parse.y (check_method_redefinition): Changed leading comment.
14706 (check_abstract_method_definitions): New function.
14707 (java_check_abstract_method_definitions): New function.
14708 (java_check_regular_methods): Call it.
14709 (verify_constructor_super): Fixed indentation.
14710 (lookup_method_invoke): Likewise.
14712 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14714 * parse.y (method_header): Return a null pointer if the current
14715 class node is null.
14716 (finish_method_declaration): Return if the current function decl
14718 (source_start_java_method): Likewise.
14719 (java_method_add_stmt): Likewise.
14721 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14723 * class.c (emit_register_class): Removed unnecessary call to
14725 * parse.y (labeled_block_contains_loop_p): Removed unused local
14728 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14730 * parse.y (java_refold): Added prototype.
14732 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14734 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
14735 (java_stabilize_reference): Removed unnecessary `else'.
14736 (java_complete_lhs): Set flag to remember boolean. Call
14737 java_refold. Added comments.
14738 (java_decl_equiv): New function.
14739 (binop_compound_p): Likewise.
14740 (java_refold): Likewise.
14741 (patch_unaryop): Striped static field access assigned to decl and
14742 op. Changed promotion scheme for ++/-- operators.
14743 (search_loop): New function.
14744 (labeled_block_contains_loop_p): Likewise.
14745 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
14747 (patch_bc_statement): Call search_loop. Fixed comment.
14749 1999-08-14 Anthony Green <green@cygnus.com>
14751 * expr.c (java_lang_expand_expr): Mark static array data as
14754 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
14756 * jvgenmain.c (main): NUL-terminate name_obstack.
14758 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14760 * check-init.c (check_bool2_init, done_alternative): Add static
14763 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
14764 (add_method, build_utf8_ref, build_class_ref,
14765 append_gpp_mangled_type, layout_class_method): Constify a char*.
14767 * decl.c (push_promoted_type, make_binding_level): Add static
14769 (push_promoted_type, pushdecl): Constify a char*.
14771 * except.c (find_handler_in_range, link_handler,
14772 check_start_handlers): Add static prototypes.
14774 * expr.c (process_jvm_instruction): Constify a char*.
14776 * gjavah.c (main): Constify a char*.
14778 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
14781 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
14783 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
14784 munge, print_ents): Constify a char*.
14786 * jcf-dump.c (disassemble_method): Constify a char*.
14787 (print_constant_pool, print_exception_table): Add static prototypes.
14788 (print_constant, print_exception_table, main, disassemble_method):
14791 * jcf-io.c (find_classfile, find_class): Likewise.
14793 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
14794 (set_source_filename, predefined_filename_p): Add static prototypes.
14795 (set_source_filename, get_constant, get_class_constant,
14796 find_in_current_zip): Constify a char*.
14798 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
14800 (add_entry, add_path, jcf_path_classpath_arg,
14801 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
14803 * jcf-reader.c (get_attribute, jcf_parse_preamble,
14804 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
14805 jcf_parse_one_method, jcf_parse_methods,
14806 jcf_parse_final_attributes): Add static prototypes.
14807 (get_attribute): Constify a char*.
14809 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
14810 jcf_dependency_add_target, jcf_path_classpath_arg,
14811 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
14813 * jv-scan.c (main): Constify a char*.
14814 (gcc_obstack_init): Add prototype arguments.
14816 * jvgenmain.c (gcc_obstack_init): Likewise.
14817 (main): Constify a char*.
14819 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
14821 (put_decl_string, lang_print_error): Constify a char*.
14822 (lang_init): Remove redundant extern prototype.
14824 * mangle.c (emit_unicode_mangled_name): Constify a char*.
14826 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
14827 Add static prototypes.
14828 (get_type_from_signature): Constify a char*.
14830 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
14831 Add static prototypes.
14832 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
14833 (verify_jvm_instructions): Constify a char*.
14835 * xref.c (xref_flag_value): Likewise.
14837 * xref.h (xref_flag_value): Likewise.
14839 * zextract.c (makeword, makelong): Add static prototypes.
14840 (makeword, makelong): Constify a uch*.
14842 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14844 * lang.c (java_dummy_print): Constify a char*.
14845 (lang_print_error): Likewise.
14846 (lang_init): Remove redundant prototype for `print_error_function'.
14847 (lang_init_source): Likewise.
14848 (lang_identify): Constify a char*.
14850 1999-08-09 Tom Tromey <tromey@cygnus.com>
14852 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
14853 (WORDS_TO_LONG): Likewise.
14854 (WORDS_TO_DOUBLE): Likewise.
14856 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14858 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
14860 * expr.c (java_stack_pop, java_array_data_offset,
14861 build_java_throw_out_of_bounds_exception, case_identity,
14862 build_java_check_indexed_type): Add static prototypes.
14863 (linenumber_table, expand_invoke, expand_java_field_op,
14864 build_primtype_type_ref, expand_byte_code): Constify a char*.
14866 * java-tree.h (build_primtype_type_ref, linenumber_table):
14868 (java_lang_expand_expr): Add prototype.
14870 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
14871 `java_lang_expand_expr'.
14873 * lex.c (java_lex_error): Constify a char*.
14874 (java_get_unicode, java_read_char, java_allocate_new_line,
14875 java_unget_unicode, java_sneak_unicode): Prototype.
14877 * parse-scan.y (current_class, package_name, method_declarator,
14878 report_class_declaration, yyerror): Constify a char*.
14880 * parse.h (java_report_errors): Prototype.
14881 (yyerror): Constify a char*.
14883 * parse.y (classitf_redefinition_error, check_modifiers,
14884 parse_jdk1_1_error, lookup_package_type,
14885 lookup_package_type_and_set_next, get_printable_method_name,
14886 purify_type_name): Constify a char*.
14887 (build_super_invocation, maybe_generate_finit,
14888 verify_constructor_super, parser_add_interface,
14889 add_superinterfaces, jdep_resolve_class, note_possible_classname,
14890 java_complete_expand_methods, java_expand_finals,
14891 cut_identifier_in_qualified, java_stabilize_reference,
14892 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
14893 merge_string_cste): Prototype.
14894 (single_type_import_declaration, yyerror,
14895 variable_redefinition_error, build_array_from_name,
14896 build_unresolved_array_type, check_class_interface_creation,
14897 resolve_class, complete_class_report_errors,
14898 note_possible_classname, read_import_dir,
14899 find_in_imports_on_demand, resolve_package, fix_constructors,
14900 check_deprecation, lookup_method_invoke,
14901 maybe_build_primttype_type_ref, array_constructor_check_entry):
14903 (java_complete_expand_methods, java_expand_finals): Make static.
14904 (convert_narrow): Remove static prototype.
14906 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
14908 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
14910 1999-08-02 Richard Henderson <rth@cygnus.com>
14912 * decl.c: Include defaults.h instead of expr.h.
14913 * parse.y: Likewise.
14915 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
14917 * java/decl.c (start_java_method): Change all uses of
14918 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
14919 Ensure expr.h is included.
14920 * java/expr.c (pop_arguments): Ditto.
14921 * java/parse.y (expand_start_java_method): Ditto.
14923 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14925 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
14927 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
14929 * decl.c: Include "function.h".
14930 * except.c: Likewise.
14931 * parse.y: Likewise.
14932 * Makefile.in: Update dependencies.
14934 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14936 * expr.c (build_java_soft_divmod): Provide a default case in switch.
14937 (java_lang_expand_expr): Mark parameters `target', `tmode' and
14938 `modifier' with ATTRIBUTE_UNUSED.
14940 * gjavah.c (process_file): Add braces around ambiguous `else'.
14942 * jcf-dump.c (print_access_flags, localvar_free): Change return
14945 * parse.y (java_complete_expand_method): Initialize variable
14947 (resolve_qualified_expression_name): Likewise for `field_decl'.
14948 (patch_method_invocation): Likewise for `class_to_search'.
14949 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
14950 (patch_assignment): Likewise for `lhs_type'.
14952 * verify.c (verify_jvm_instructions): Remove unused variable
14955 1999-07-25 Richard Henderson <rth@cygnus.com>
14957 * decl.c (va_list_type_node): New.
14959 1999-07-25 Anthony Green <green@cygnus.com>
14961 * gjavah.c (print_stub): New function.
14962 (METHOD_IS_NATIVE): New macro.
14963 (print_mangled_classname): Make static.
14964 (HANDLE_END_FIELD): Don't emit fields during stub generation.
14965 (process_file): Perform stub generation.
14966 (HANDLE_METHOD): Don't emit class decls during stub
14968 (HANDLE_END_METHOD): Take into account stub generation.
14969 (print_method_info): Handle stub generation.
14970 (print_stub): New function.
14971 (print_cxx_classname): Make signature consistant with others.
14972 (help): Describe -stubs option.
14973 (main): Create stub file.
14974 (version): Use version.c.
14975 (print_full_cxx_name): New function.
14976 (print_c_decl): Use print_full_cxx_name.
14978 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14980 * check-init.c (check_init): Handle MAX_EXPR.
14982 1999-07-15 Andrew Haley <aph@cygnus.com>
14984 * lang.c (flag_use_divide_subroutine): New variable.
14985 * typeck.c: (convert_ieee_real_to_integer): Bounds check
14986 fp-to-integer conversion.
14987 (convert): Call convert_ieee_real_to_integer when flag_fast_math
14990 * expr.c (build_java_soft_divmod): New function.
14991 (build_java_binop): Call build_java_soft_divmod if
14992 flag_use_divide_subroutine is set.
14993 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
14994 soft_lrem_node: new builtin functions.
14995 (init_decl_processing) Initialize the new builtins.
14996 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
14997 soft_lrem_node: new builtin functions.
14998 (build_java_soft_divmod): New function.
14999 * parse.y: Call build_java_soft_divmod if
15000 flag_use_divide_subroutine is set.
15001 * parse.c: Rebuilt.
15003 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
15004 a --specs= arg) even if not linking.
15005 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
15006 -fuse-divide-subroutine
15008 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15010 * parse.y (resolve_and_layout): Check methods only once.
15011 (resolve_qualified_expression_name): Verify thrown exceptions
15013 (check_thrown_exceptions): Reject exceptions thrown in
15014 initializer. Error message tuned.
15016 1999-07-14 Andrew Haley <aph@cygnus.com>
15018 * expr.c (expand_expr): Do not return the last statement in a
15019 block as the block's value.
15021 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15023 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
15024 CALL_EXPR, to avoid order of evaluation changes.
15026 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15028 * parse.y (qualify_ambiguous_name): Do not use
15029 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
15031 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15033 * check-init.c (check_init): Handle MAX_EXPR.
15034 * expr.c (force_evaluation_order): Force method call arguments to
15035 be evaluated in left-to-right order.
15036 * parse.y (qualify_ambiguous_name): Loop again to qualify
15037 NEW_ARRAY_EXPR properly.
15039 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15041 * parse.y (patch_invoke): Resolve unresolved invoked method
15043 (qualify_ambiguous_name): STRING_CST to qualify expression for
15044 type name resolution.
15046 1999-06-24 Andrew Haley <aph@cygnus.com>
15048 * class.c (finish_class): Whenever a deferred method is
15049 output, rescan the list of methods to see if a new candidate for
15050 output can be found.
15052 1999-06-28 Tom Tromey <tromey@cygnus.com>
15054 * jvspec.c (lang_specific_driver): Recognize --help.
15056 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15058 * parse.y (resolve_package): Fixed bogus return statement.
15059 (patch_method_invocation): Resolve method invocation beginning with
15060 a package name qualifier.
15062 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15064 * Make-lang.in (java.stage1): Depend on stage1-start.
15065 (java.stage2): Likewise for stage2-start.
15066 (java.stage3): Likewise for stage3-start.
15067 (java.stage4): Likewise for stage4-start.
15069 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15071 * parse.y (java_complete_lhs): When doing cross referencing, don't
15072 try to keep file location on a WFL expanded as a CALL_EXPR.
15074 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15076 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
15077 compiling to class file a void method with an empty method body.
15078 As a side effect, the bytecode backend will generate the
15079 appropriate `return' instruction.
15081 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15083 * parse.y (lookup_package_type_and_set_next): New function prototype.
15084 (resolve_package): Search current and imported packages.
15085 (lookup_package_type_and_set_next): New function.
15087 1999-06-22 Andrew Haley <aph@cygnus.com>
15089 * verify.c (verify_jvm_instructions): Check for pending blocks
15090 before invalid PC test and opcode switch, not after.
15092 1999-06-21 Andrew Haley <aph@cygnus.com>
15094 * except.c (find_handler_in_range): The upper limit for exception
15095 ranges is exclusive, not inclusive: (start <= pc < end).
15096 (link_handler): find child pointer which points to outer by
15097 searching sibling list: previous code incorrectly assumed that
15098 outer->outer->first_child must point to outer.
15099 * verify.c (verify_jvm_instructions): FIXME added to code for
15101 (verify_jvm_instructions): Do not assume that the last block
15102 processed in a subroutine is a block which ends with a `ret'
15103 instruction. With some control flows it is possible that the last
15104 block ends with an `athrow'.
15106 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15108 * parse.y (qualify_ambiguous_name): Reorganized the post
15109 evaluation of non WFL leading expression nodes.
15111 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15113 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
15116 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15118 * parse.y (qualify_ambiguous_name): Handle qualified expression
15119 beginning with a STRING_CST.
15121 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15123 * parse.y (register_fields): Set DECL_INITIAL on both
15124 pre-initialized static and public fields.
15125 (resolve_field_access): Static field access expressions to always
15127 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
15128 qualification. CONVERT_EXPR to be resolved as an expression name.
15129 (java_complete_lhs): Identify and access qualified final
15130 initialized field in switch statement case expression.
15131 (fold_constant_for_init): Pre-initialized field decl constant to
15134 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15136 * parse.y (note_possible_classname): Mark returned node with
15137 QUALIFIED_P only if the original class name contained a '/'.
15139 1999-06-05 Anthony Green <green@cygnus.com>
15141 * Make-lang.in (gcjh): More parallel build fixes.
15143 1999-06-03 Mike Stump <mrs@wrs.com>
15145 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
15147 1999-06-02 Anthony Green <green@cygnus.com>
15149 * except.c (link_handler): Chain exception handlers in order.
15151 1999-06-02 Anthony Green <green@cygnus.com>
15153 * expr.c (expand_byte_code): Fill unreachable bytecode regions
15154 with nops and process as usual in order to always set correct EH
15155 ranges. Emit detailed warnings about unreachable bytecodes.
15157 1999-06-02 Anthony Green <green@cygnus.com>
15159 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
15162 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15164 * parse.y (lookup_field_wrapper): Unified returned value to NULL
15165 or the searched field decl.
15167 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15169 * parse.y (fold_constant_for_init): Convert numerical constant
15170 values to the type of the assigned field.
15172 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15174 * expr.c (lookup_field): Relaxed the test on class loading error
15176 * parse.y (fold_constant_for_init): Enabeled old code.
15178 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15180 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
15181 decide the validity of the cast of a java.lang.Cloneable reference
15183 (patch_conditional_expr): Fixed first argument passed to
15184 binary_numeric_promotion.
15186 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15188 * parse.y (qualify_ambiguous_name): Take into account that a
15189 CONVERT_EXPR might specify a type as a WFL.
15191 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15193 * parse.y (patch_assignment): Save the rhs before using it as an
15194 argument to _Jv_CheckArrayStore.
15196 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15198 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
15200 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15202 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
15203 floating point literal only when the exponent indicator has been
15206 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15208 * parse.y (formal_parameter:): Construct argument tree list
15209 element even if a yet unsupported final parameter was encountered.
15211 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15213 * parse.y (finish_method_declaration): Issue errors for native or
15214 abstract methods declared with a method body, as well as for non
15215 native or non abstract methods with no method body.
15217 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15219 * class.c (build_utf8_ref): Initialize variable `field'.
15221 * decl.c (init_decl_processing): Initialize variable `field'.
15223 * expr.c (build_known_method_ref): Mark parameters `method_type',
15224 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
15225 (process_jvm_instruction): Likewise for parameter `length'.
15227 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
15228 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
15231 * parse.y (maybe_generate_clinit): Remove unused variable
15232 `has_non_primitive_fields'.
15233 (find_in_imports_on_demand): Initialize variables `node_to_use'
15235 (patch_binop): Likewise for variable `prom_type'.
15236 (patch_unaryop): Likewise for variable `prom_type'.
15238 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
15240 * xref.c (xref_table): Add missing initializer.
15242 1999-05-14 Tom Tromey <tromey@cygnus.com>
15244 * java-except.h (struct eh_range): Removed unused `next' member.
15245 * verify.c (verify_jvm_instructions): Call check_nested_ranges
15246 after adding all exception handlers. Sort exception ranges in
15248 (struct pc_index): New structure.
15249 (start_pc_cmp): New function.
15250 * except.c (add_handler): Return `void'. Don't call link_handler;
15251 instead construct an ordinary linked list and do range
15253 (check_nested_ranges): New function.
15254 (link_handler): Changed interface to allow merging of eh_ranges.
15255 Split overlapping ranges. Return `void'.
15257 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15259 * parse.y (constructor_block_end:): New rule, tagged <node>.
15260 (constructor_body:): Use `constructor_block_end' instead of
15263 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15265 * parse.y (statement_nsi:): Pop `for' statement block.
15266 (java_complete_lhs): Labeled blocks containing no statement are
15267 marked as completing normally.
15269 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15271 * xref.c (xref_set_current_fp): New function, defined.
15272 * xref.h (xref_set_current_fp): New function, prototyped.
15274 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15276 * check-init.c (check_init): Take into account that
15277 LABELED_BLOCK_STMT can be empty.
15279 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15281 * parse.y (java_check_regular_methods): Warning check on not
15282 overriding methods with default access in other packages does not
15283 apply to `<clinit>'.
15284 (java_complete_lhs): If block body is an empty_stmt_node, replace
15285 it by NULL_TREE. This prevents gcc from generating an irrelevant
15288 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15290 * check-init.c (check_init): Removed code accepting to see things
15291 falling through default:, when doing xrefs.
15292 * java-tree.h (do_not_fold): New global variable, declared.
15293 * parse.y (do_not_fold): New global variable, defined.
15294 (java_complete_expand_method): Set `do_not_fold' to the value of
15295 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
15296 and reinstall them after them have been purged; do not check for
15297 initializations; do not issue missing return errors.
15298 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
15300 (patch_binop): Skip the fold part when doing xrefs.
15301 (build_string_concatenation): Skip the concatenation part when
15303 (patch_synchronized_statement): Do not generate a try-finally when
15305 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
15306 and keep the location where the throw was seen.
15307 * typeck.c (convert): When `do_not_fold' is set, do not attempt
15308 any treatment on the converted node an simply return a NOP_EXPR of
15310 * xref.c (xref_get_data): New function, defined.
15311 * xref.h (xref_get_data): New function, declared.
15312 (XREF_GET_DATA): Use xref_get_data.
15314 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15316 * gjavah.c (print_include): Cast the result of `strlen' to int
15317 when comparing against a signed value.
15318 (add_namelet): Likewise.
15320 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15322 * expr.c (expand_invoke): Mark parameter `nargs' with
15324 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
15326 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
15329 * jcf-reader.c (get_attribute): Cast a value to long
15330 when comparing against a signed expression. Likewise.
15332 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
15333 HOST_BITS_PER_CHAR.
15335 1999-05-11 Andrew Haley <aph@cygnus.com>
15337 * parse.y (source_end_java_method): If the current method contains
15338 any exception handlers, force asynchronous_exceptions: this is
15339 necessary because signal handlers in libjava may throw exceptions.
15340 * decl.c (end_java_method): Ditto.
15342 1999-05-11 Tom Tromey <tromey@cygnus.com>
15344 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
15346 * jvspec.c (THREAD_NAME): Removed.
15347 (GC_NAME): Likewise.
15348 (MATHLIB): Likewise.
15349 (WITHLIBC): Likewise.
15351 (THREADLIB): Likewise.
15352 (MATH_LIBRARY): Likewise.
15353 (lang_specific_driver): Don't add `-l' options to command line.
15354 Instead, add a single --specs option. Recognize `-L' options and
15355 use them to search for spec file.
15356 (find_spec_file): New function.
15357 (SPEC_FILE): New define.
15359 1999-05-11 Dave Brolley <brolley@cygnus.com>
15361 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
15362 cpplib-enabled build.
15364 1999-05-05 Per Bothner <bothner@cygnus.com>
15366 * class.c (make_field_value): DECL_INITIAL may be a string literal;
15367 temporarily zero it while calling rest_of_decl_compilation.
15369 * java-tree.h (string_ptr_type_node): Add declaration.
15370 * decl.c: Define and initialize string_ptr_type_node.
15371 * parse.y (patch_string_cst): Use string_ptr_type_node.
15373 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
15374 * parse.y (for_statement): Now unconditionally exit_block.
15375 (finish_labeled_statement): No longer exit_block if for-loop.
15376 (patch_loop_statement): Check harder if the loop is already labeled.
15378 * parse.y (patch_initialized_static_field): Removed function.
15379 (maybe_generate_clinit): Removed special handling for interfaces.
15380 (java_complete_expand_methods): Do a preliminary java_complete_tree
15381 on <clinit> to determine if it can be removed.
15382 (java_complete_expand_method): Remove special handling for <clinit>.
15383 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
15384 optimize if we get back empty_stmt_node.
15385 For MODIFY_EXPR, re-do checking of static initializers.
15386 (fold_constant_for_init): Don't return immediate if VAR_DECL.
15387 For VAR_DECL, pass correct context.
15389 * verify.c (verify_jvm_instructions): Better error messages.
15391 1999-05-03 Tom Tromey <tromey@cygnus.com>
15393 * parse-scan.y (interface_declaration): Call
15394 report_class_declaration for interfaces.
15396 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
15398 * Makefile.in: Remove -v from bison command lines.
15400 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15402 * check-init.c (check_init): Exclude a case of error when doing
15404 * class.c (layout_class_method): Don't generate the error message
15405 twice when compiling from source.
15406 * lang-options.h: Added `-Wredundant-modifers' and
15407 `-Wunusupported-jdk11' flags and help text.
15408 * lang.c (lang_decode_option): Added support for
15409 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
15410 flag_static_local_jdk11 and flag_redundant set accordingly.
15411 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
15412 * parse.h (EXPR_WFL_ADD_COL): New macro.
15413 (DECL_END_SOURCE_LINE): Likewise.
15414 (DECL_INHERITED_SOURCE_LINE): Likewise.
15415 * parse.y (static_ref_err): New function, prototyped.
15416 (CCB_TK): Now tagged <operator>.
15417 (class_body:): Remember the location of the closing '}' of a class
15418 definition when doing xrefs.
15419 (block:): Likewise.
15420 (block_end:): Likewise.
15421 (create_class): Remember the location of the inherited class
15422 identifier when doing xrefs.
15423 (register_fields): Added test on first operand of `init' before
15424 testing it TREE_CODE.
15425 (method_header): Store the location of the class identifier in the
15426 class decl when doing xrefs.
15427 (finish_method_declaration): Don't combine first/last method line
15429 (java_check_regular_methods): Warning check on not overriding
15430 methods with default access on other packages move before check on
15431 static methods. Initialization of `aflags' also moved up.
15432 (resolve_expression_name): Call static_ref_err to report the error.
15433 (static_ref_err): New function, implemented.
15434 (resolve_field_access): Returned simplified static field access
15436 (resolve_qualified_expression_name): Check for illegal use of
15437 static fields in a non static context. Call static_ref_err to
15438 report error in various places.
15439 (java_complete_tree): Do not fold initialized static fields when
15441 (java_complete_lhs): Likewise.
15443 1999-04-29 Anthony Green <green@cygnus.com>
15445 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
15446 create internal labels.
15447 (lookup_label): Ditto.
15449 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15451 * class.c (layout_class_method): Generate <clinit>'s rtl for
15453 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
15454 for interfaces' <clinit>.
15455 * expr.c (lookup_field): Search for fields in interfaces.
15456 (expand_invoke): Fixed indentation.
15457 (expand_java_field_op): Likewise. Use IS_CLINIT.
15458 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
15459 (IS_CLINIT): New macro.
15460 * parse.y (type_declaration:): Call maybe_generate_clinit after an
15461 interface was parsed.
15462 (maybe_generate_clinit): Don't generate if the current class is an
15463 interface with only fields of primitive types.
15464 (reset_method_name): Use IS_CLINIT.
15465 (java_complete_expand_method): Expand <clinit> when it exists for
15466 interfaces. Use IS_CLINIT.
15467 (resolve_expression_name): Use DECL_CONTEXT instead of
15468 current_class to build static field references.
15469 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
15470 ARRAY_REF when doing xreferencing.
15471 (check_final_assignment): Fixed typo in leading comment. Use
15473 (patch_array_ref): Don't fully expand array references when
15475 (patch_return): Use IS_CLINIT.
15476 (patch_throw_statement): Likewise.
15478 1999-04-22 Tom Tromey <tromey@cygnus.com>
15480 * Make-lang.in (JAVA_SRCS): Added check-init.c.
15482 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15484 * decl.c (predef_filenames, predef_filenames_size): New globals
15485 (init_decl_processing): predef_filenames and predef_filenames_size
15487 * java-tree.h (predef_filenames, predef_filenames_size): Declared
15489 * jcf-parse.c (predefined_filename_p): New function.
15490 (yyparse): Check that files on the command line are specified only
15491 once and issue a warning otherwise.
15492 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
15493 * parse.y (source_end_java_method): Nullify NOP method bodies, to
15494 avoid a gcc warning with -W -Wall turned on.
15495 (java_expand_classes): Abort if errors were encountered.
15496 (java_complete_lhs): If the cross reference flag is set, wrap
15497 field DECL node around a WFL when resolving expression name.
15499 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15501 * lang.c (lang_decode_option): Fixed returned value when parsing
15502 `-fxref=...' and `-Wall'.
15503 * parse.y (source_end_java_method): Do not generate code when
15504 flag_emit_xref is set.
15505 (resolve_expression_name): Do not build static field access when
15506 flag_emit_xref is set.
15507 (resolve_field_access): No special treatment on `length' when
15508 flag_emit_xref is set. Do not build qualified static field access
15509 when flag_emit_xref is set.
15510 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
15511 when flag_emit_xref is set.
15512 (patch_assignment): Do not generate array store runtime check when
15513 flag_emit_xref is set.
15514 * xref.c (xref_flag_value): Fixed function declaration
15516 (xset_set_data): New function.
15517 * xref.h (xref_set_data): Added prototype for new function.
15518 (typedef struct xref_flag_table): New field data.
15519 (XREF_GET_DATA): New macro.
15521 1999-04-19 Tom Tromey <tromey@cygnus.com>
15523 * xref.h (enum): Removed trailing comma.
15525 * parse.y (resolve_qualified_expression_name): Added missing
15528 1999-04-15 Anthony Green <green@cygnus.com>
15530 * gjavah.c: New prototypes for java_float_finite and
15531 java_double_finite.
15533 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15535 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
15538 1999-04-06 Jeffrey A Law (law@cygnus.com)
15540 * Makefile.in (TREE_H): Add tree-check.h.
15541 (RTL_H): Add genrtl.h.
15543 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
15545 * parse.y (patch_assignment): Added ArrayStoreException runtime
15548 1999-04-06 Per Bothner <bothner@cygnus.com>
15550 * expr.c (pop_type_0): New function.
15551 (pop_type): Use pop_type_0.
15552 * java-tree.h (pop_type_0): New declaration.
15553 * verify.c (verify_jvm_instructions): Check return instructions.
15555 * parse.y (patch_binop): Don't fold if non-constant and emiting
15558 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15560 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
15562 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
15563 (main_jcf): Don't define.
15564 (process_file): Don't set `main_jcf'.
15566 * java-tree.h (main_jcf): Don't declare.
15568 * jcf-parse.c (main_jcf): Add static definition.
15570 * lang.c (main_jcf): Don't define.
15572 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15574 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
15576 * decl.c (copy_lang_decl): Likewise for `bcopy'.
15578 * jcf-depend.c: Include "config.h", not <config.h>.
15580 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
15583 * jcf-path.c: Include "config.h", not <config.h>.
15585 * lex.c: Don't include various system header files.
15586 (java_init_lex): Cast the argument of `bzero' to PTR
15588 * parse-scan.y (java_push_parser_context): Likewise.
15590 * parse.y (java_push_parser_context): Likewise.
15591 (patch_bc_statement): Match format specifier to variable argument.
15593 * xref.c: Don't include <stdio.h>.
15595 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
15597 * parse.y (struct parser_ctxt *ctxp): Now global.
15598 (declare_local_variables): Use WFL compound value for the
15599 declaration source line value, when doing cross-referencing.
15601 1999-03-31 Tom Tromey <tromey@cygnus.com>
15603 * gjavah.c (print_field_info): Allow constants of other types.
15604 (print_include): Generate include when new name is proper prefix
15605 of already printed name.
15606 (add_namelet): Likewise.
15607 (cxx_keyword_subst): New function.
15608 (print_method_info): Use it.
15609 (print_field_name): New function.
15610 (get_field_name): New function.
15611 (print_field_info): Use get_field_name and print_field_name.
15613 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15615 * Makefile.in (keyword.h): Generate using gperf language 'C', not
15616 'KR-C', so gperf uses the `const' keyword on strings.
15618 * keyword.gperf (java_keyword): Const-ify a char*.
15620 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15622 * parse.y (patch_bc_statement): Fixed identation and a bogus
15625 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15627 * parse.y (patch_assignment): Allow static variables in other
15628 classes to be assigned.
15630 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15632 * class.c (maybe_add_interface): Remove unused variable
15634 (make_class_data): Use = for assignment, not ==. Likewise.
15635 (emit_register_classes): Remove unused variable `decl'.
15637 * lex.c: Fix comment so as not to contain an embedded `/*'.
15639 * verify.c (verify_jvm_instructions): Remove unused variable
15642 1999-03-27 Per Bothner <bothner@cygnus.com>
15644 * parse.y (complete_loop_body): Rename to finish_loop_body.
15645 (complete_labeled_statement): Rename to finish_labeled_statement.
15646 (complete_for_loop): Rename to finish_for_loop.
15647 (complete_method_declaration): Rename to finish_method_declaration.
15649 * java-tree.h (continue_identifier_node): New global node.
15650 * decl.c: Define and initialize continue_identifier_node.
15651 * parse.y (generate_labeled_block): Remove - no longer needed.
15652 (build_loop_body): Use continue_identifier_node for continue block.
15653 (finish_labeled_statement): Also do pop_labeled_block actions.
15654 (java_complete_lhs): POP_LOOP even if error.
15655 (build_labeled_block): Special handling for continue_identifier_node.
15656 (patch_loop_statement): Re-organize.
15657 (patch_bc_statement): Re-write.
15659 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15661 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
15662 using a WFL compound value.
15663 * parse.y (xref.h): Include.
15664 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
15665 WFL compound value.
15666 (register_fields): Set WFL compound value to lineno if doing
15668 (java_complete_expand_method): Call expand_xref if flag_emit_xref
15670 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
15671 * xref.h (expand_xref): Prototype renamed from xref_generate.
15673 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15675 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
15676 (GET_CURRENT_BLOCK): New macro.
15677 * parse.y (current_static_block): New global variable.
15678 (method_body:): Define action.
15679 (complete_method_declaration): Set current_function_decl to NULL
15680 when work on the current method is done.
15681 (declare_local_variables): Use GET_CURRENT_BLOCK.
15682 (java_method_add_stmt): Likewise.
15683 (java_complete_expand_method): Disable the use of `this' when
15684 expanding <clinit>.
15685 (enter_a_block): If no current method exist, use
15686 current_static_block to link static initializer blocks.
15687 (exit_block): Rewritten to use current_static_block when no current
15688 method decl exists.
15689 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
15690 (patch_return): Forbid the use of `return' in static initializers.
15691 (patch_throw_statement): Fixed indentation. Issue specific error
15692 for uncaught thrown checked exception in static initializer
15693 blocks. Removed FIXME.
15695 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
15697 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
15698 Link gcj from gcc.o.
15700 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15702 * parse.y (find_applicable_accessible_methods_list): When dealing
15703 with interface: ensure that a given interface or java.lang.Object
15704 are searched only once.
15706 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15708 * gjavah.c (print_c_decl): Remove unused argument `flags'.
15710 * jcf-dump.c (print_access_flags): Add braces around if-else.
15712 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
15715 * lex.c (build_wfl_node): Add static prototype.
15717 * lex.h (build_wfl_node): Remove static prototype.
15719 * parse.y: Include lex.c early enough to declare everything needed.
15720 Ensure calls to `build_wfl_node' pass the proper arguments.
15721 (create_class): Remove unused variable `super_decl'.
15722 (get_printable_method_name): Initialize variable `name'.
15724 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15726 * Changelog: Fixed 1999-03-22 typos.
15727 * lang.c (lang_decode_option): Fixed typo in error string in the
15730 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15732 * Makefile.in (JAVA_OBJS): Added entry xref.o.
15733 (xref.o): New rule.
15734 * java-tree.h (flag_emit_xref): Declared extern.
15735 * lang.c (xref.h): Included.
15736 (flag_emit_xref): New global variable.
15737 (lang_decode_option): Added support for -fxref.
15739 * xref.h: Likewise.
15741 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
15743 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
15746 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15748 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
15749 $(srcdir)/../system.h and $(JAVA_TREE_H).
15750 (jcf-io.o): Depend on $(JAVA_TREE_H).
15751 (mangle.o): Likewise.
15753 * check-init.c (check_cond_init): Add static prototype.
15755 * class.c (build_java_method_type, hashUtf8String,
15756 make_field_value, get_dispatch_vector, get_dispatch_table,
15757 append_gpp_mangled_type, mangle_static_field): Likewise.
15758 (strLengthUtf8): Hide unused definition.
15759 (hashUtf8String): Const-ify.
15760 (make_field_value): Un-ANSI-fy.
15762 * constants.c: Move inclusion of jcf.h above java-tree.h.
15763 (set_constant_entry, find_class_or_string_constant,
15764 find_name_and_type_constant, get_tag_node,
15765 build_constant_data_ref): Add static prototype.
15767 * decl.c (push_jvm_slot, builtin_function,
15768 lookup_name_current_level): Likewise.
15769 (builtin_function): Const-ify.
15771 * except.c (expand_start_java_handler, expand_end_java_handler):
15772 Add static prototype.
15774 * expr.c (flush_quick_stack, push_value, pop_value,
15775 java_stack_swap, java_stack_dup, build_java_athrow,
15776 build_java_jsr, build_java_ret, expand_java_multianewarray,
15777 expand_java_arraystore, expand_java_arrayload,
15778 expand_java_array_length, build_java_monitor, expand_java_pushc,
15779 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
15780 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
15781 expand_compare, expand_test, expand_cond, expand_java_goto,
15782 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
15783 expand_java_field_op, java_push_constant_from_pool): Likewise.
15785 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
15786 (build_java_arraynull_check): Mark parameters `node' and `type'
15787 with ATTRIBUTE_UNUSED.
15788 (note_label): Likewise for parameter `current_pc'.
15789 (expand_java_call, expand_java_ret): Hide unused definition.
15791 * java-tree.h (make_class, build_constants_constructor,
15792 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
15793 init_outgoing_cpool, register_class, emit_register_classes,
15794 java_layout_seen_class_methods): Prototype.
15795 (unicode_mangling_length): Const-ify.
15796 (append_gpp_mangled_name, append_gpp_mangled_classtype,
15797 emit_unicode_mangled_name, format_int, format_uint,
15798 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
15799 jcf_print_utf8_replace, open_class): Prototype.
15801 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
15802 <stdio.h>. Include tree.h/java-tree.h.
15803 (utf8_equal_string usage, process_class): Add static prototype.
15804 (open_class): Don't prototype this here.
15805 (utf8_equal_string): Match arguments to format specifiers.
15806 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
15807 TABLE_SWITCH, disassemble_method): Likewise.
15809 * jcf-io.c: Include tree.h/java-tree.h.
15810 (open_class, find_classfile, jcf_print_utf8,
15811 jcf_print_utf8_replace): Const-ify.
15813 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
15814 parse_class_file): Add static prototype.
15815 (find_in_current_zip): Match definition to existing static
15818 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
15819 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
15820 finish_jcf_block, define_jcf_label, get_jcf_label_here,
15821 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
15822 write_chunks, adjust_typed_op, generate_bytecode_conditional,
15823 generate_bytecode_return, perform_relocations, init_jcf_state,
15824 init_jcf_method, release_jcf_state, generate_classfile):
15825 Add static prototype.
15826 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
15827 (make_class_file_name): Const-ify.
15829 * jcf.h (find_classfile): Const-ify.
15831 * jv-scan.c (reset_report): Remove prototype.
15833 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
15834 (error): Rewrite to allow varargs.
15836 * lang.c (lang_f_options): Const-ify.
15838 * lex.c (java_parse_escape_sequence): Add static prototype.
15839 (java_allocate_new_line): Match definition to existing static
15842 * mangle.c Include tree.h/java-tree.h.
15843 (unicode_mangling_length, emit_unicode_mangled_name,
15844 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
15846 * parse.h (jdep_code): Remove trailing comma in enumeration.
15847 (java_get_line_col): Move prototype outside of !JC1_LITE test.
15848 (reset_report): Add prototype.
15850 * verify.c (push_pending_label, merge_types): Add static
15853 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
15855 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15857 * parse.y (find_applicable_accessible_methods_list): Extend the
15858 search to superinterfaces when relevant.
15859 (search_applicable_methods_list): New function.
15861 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15863 * class.c (unmangle_classname): Implemented stricter testing
15864 before setting the QUALIFIED_P flag on an identifier.
15866 1999-03-16 Per Bothner <bothner@cygnus.com>
15868 * parse.y (java_complete_lhs): Call force_evaluation_order
15869 after patch_newarray.
15870 (patch_binop): Don't call fold if there are side effects.
15872 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15874 * parse.y (java_stabilize_reference): Use save_expr instead of
15875 building a SAVE_EXPR node.
15876 (java_complete_lhs): Patch the resulting string of the `+='
15877 operator (if necessary) and complete the RHS after having built
15880 1999-03-15 Per Bothner <bothner@cygnus.com>
15882 * class.c (make_class): Don't set CLASS_P here (because
15883 this function is also called by build_java_array_type).
15884 (push_class): Set CLASS_P here instead.
15885 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
15887 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
15888 context. If the context is class, perfer "super" over "synchronized".
15889 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
15891 * parse.y (create_class): Don't call parser_check_super here;
15892 it is not robust. Always wait until later.
15894 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
15895 match what JDK 1.2 does), but don't set ACC_PUBLIC.
15897 1999-03-13 Per Bothner <bothner@cygnus.com>
15899 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
15900 * lex.h (UNGETC): Change misleading macro.
15902 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15904 * parse.y (java_stabilize_reference): Return NODE when patching a
15906 (java_complete_lhs): Put parenthesis around truth values.
15908 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15910 * class.c (layout_class_method): Don't make rtl for interface
15912 * parse.h (GET_TYPE_NAME): New macro.
15913 * parse.y (if_then_statement:): Fixed indentation.
15914 (if_then_else_statement:): Likewise.
15915 (for_statement:): Fixed spacing.
15916 (try_statement:): Fixed indentation.
15917 (create_interface): Don't force interfaces to be abstract.
15918 (method_header): Abstract methods are OK in interfaces.
15919 (declare_local_variables): Fixed typo in comment.
15920 (java_complete_expand_method): Fixed indentation.
15921 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
15922 non accessible fields.
15923 (java_stabilize_reference): New function.
15924 (java_complete_lhs): Fixed indentation. Use
15925 java_stabilize_reference in compound assignment. Insert the
15926 cast. If not processing `+' fix string constants before processing
15929 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15931 * constants.c (find_class_or_string_constant): Cast variable `j'
15932 to a `jword' when comparing against one.
15934 * expr.c (java_lang_expand_expr): Remove unused variables
15935 `has_finally_p' and `op0'.
15937 * gjavah.c (print_field_info): Cast a value to jint when comparing
15938 against one. Likewise for a jlong.
15939 (add_namelet): Likewise cast a `sizeof' to an int when comparing
15940 against a signed quantity.
15942 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
15943 (print_signature): Don't needlessly dereference variable `str'
15945 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
15946 `max_locals' with ATTRIBUTE_UNUSED.
15947 (jcf_parse_class): Likewise for variable `index'.
15949 * parse.h (reverse_jdep_list): Remove static prototype.
15951 * parse.y (build_jump_to_finally): Remove prototype and definition.
15952 (reverse_jdep_list): Add static prototype.
15954 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
15955 `assignment' and `expr_decl'.
15957 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
15959 1999-03-12 Andrew Haley <aph@cygnus.com>
15961 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
15962 we'll need a directory separator and a null character.
15964 1999-03-10 Per Bothner <bothner@cygnus.com>
15966 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
15968 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
15970 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
15973 1999-03-05 Per Bothner <bothner@cygnus.com>
15975 * lex.c (java_parse_end_comment): Take extra parameter (next char).
15977 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
15979 * class.c (layout_class_method): A static method in a base class
15980 is never overridden, so treat it like it doesn't exist.
15981 However, do complain about private non-static method overriding
15982 public static method.
15984 * parse.y: Don't set unused INITIALIZED_P flag.
15985 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
15987 * parse.y (find_expr_with_wfl): Optimize tail-calls.
15988 (build_array_from_name): Re-order &index[string] to &string[index].
15990 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
15991 error_mark (it might catch more errors, but it is more likely to lose).
15993 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15995 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
15996 (parse-scan.o): Depend on toplev.h.
15998 * class.c (make_method_value): Add prototype. Make it static.
15999 Remove unused second argument, caller changed.
16001 * expr.c (java_lang_expand_expr): Remove unused variable
16004 * java-tree.h: Don't prototype find_in_current_zip.
16005 Add prototypes for verify_constant_pool, start_java_method,
16006 end_java_method, give_name_to_locals, expand_byte_code,
16007 open_in_zip, set_constant_value, find_constant1, find_constant2,
16008 find_utf8_constant, find_string_constant, find_class_constant,
16009 find_fieldref_index, find_methodref_index, write_constant_pool,
16010 count_constant_pool_bytes and encode_newarray_type.
16012 * jcf-dump.c: Remove unused variable `LONG_temp'.
16014 * jcf-parse.c: Include parse.h.
16015 (jcf_parse_source): Remove unused parameter, all callers changed.
16016 (jcf_figure_file_type): Add static prototype.
16017 (find_in_current_zip): Likewise. Also remove unused parameter,
16018 all callers changed.
16019 (read_class): Initialize variable `saved_pos'.
16021 * jcf-reader.c (jcf_parse_preamble): Mark variables
16022 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
16024 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
16025 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
16026 (java_parse_doc_section): Initialize variable `seen_star'.
16027 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
16028 (java_lex_error): Mark parameters `msg' and `forward' with
16030 (java_get_line_col): Mark parameters `filename' and `line' with
16033 * parse-scan.y: Include toplev.h.
16034 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
16036 * parse.h: use `struct JCF', not plain `JCF'.
16037 (java_parser_context_save_global, java_expand_classes
16038 java_parser_context_restore_global, java_parse): Add prototypes.
16040 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
16043 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
16045 * check-init.c (check_init): COPYN takes word count, not bit count.
16047 1999-02-26 Per Bothner <bothner@cygnus.com>
16049 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
16050 explicit build_decl. (Avoids crash in reload when optimizing.)
16052 1999-02-25 Per Bothner <bothner@cygnus.com>
16054 * decl.c (complete_start_java_method): Handle synchronized method
16055 even when compiling from bytecode.
16057 1999-02-26 Tom Tromey <tromey@cygnus.com>
16059 * gjavah.c (add_class_decl): Only generate `#include' if outer
16060 class is not the name of the class we are processing. Correctly
16061 append `.h' in #include.
16062 (process_file): Clean up newlines around generated `#include's.
16063 (decode_signature_piece): Correctly handle inner classes.
16064 (struct include): New structure.
16065 (all_includes): New global.
16066 (print_include): New function.
16067 (add_class_decl): Use it.
16068 (process_file): Likewise.
16069 (add_class_decl): Generate include for java-array.h if array
16071 (process_file): Don't generate java-array.h include.
16073 * gjavah.c (add_namelet): Check for standard package names here.
16074 (add_class_decl): Don't check for standard package names here.
16076 1999-02-25 Tom Tromey <tromey@cygnus.com>
16078 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
16079 When reading a zip file, only use strncmp if both strings are
16080 bigger than the buffer length. Initialize `k' when looping
16083 1999-02-24 Tom Tromey <tromey@cygnus.com>
16085 * gjavah.c (struct namelet): New structure.
16086 (add_namelet): New function.
16087 (print_namelet): New function.
16088 (print_class_decls): Use add_namelet and print_namelet to generate
16089 namespaces and not classes.
16090 (method_printed): New global.
16091 (HANDLE_END_METHOD): Examine method_printed.
16092 (print_method_info): Set method_printed when required. Print
16093 error if function to be ignored is marked virtual. Handle $finit$
16095 (METHOD_IS_FINAL): New macro.
16096 (print_field_info): Use it.
16097 (HANDLE_METHOD): Clear method_printed.
16098 (method_pass): New global.
16099 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
16100 (process_file): Do two passes over both fields and methods.
16101 (HANDLE_METHOD): Examine method_pass.
16102 (root): New global.
16103 (add_class_decl): New function.
16104 (print_class_decls): Don't scan over entire constant pool.
16106 1999-02-23 Tom Tromey <tromey@cygnus.com>
16108 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
16109 disable linking in that case.
16111 1999-02-20 Tom Tromey <tromey@cygnus.com>
16113 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
16116 1999-02-21 Per Bothner <bothner@cygnus.com>
16118 * decl.c (build_result_decl), java-tree.h: New method.
16119 (complete_start_java_method): Handle synchronized methods.
16120 Don't build DECL_RESULT here. (Ordering dependency problem.)
16121 (start_java_method): Call build_result_decl here instead ...
16122 * parse.y (java_complete_expand_method): ... and here.
16123 (expand_start_java_method): Don't call complete_start_java_method here.
16124 (java_complete_expand_method): Call it here instead.
16125 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
16126 * java-tree.h: ... here.
16128 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
16129 * parse.y (java_complete_lhs): Don't call force_evaluation_order
16130 for ARRAY_REF - it doesn't work when array bounds are checked.
16131 (patch_array_ref): Handle it here instead.
16133 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
16135 1999-02-19 Per Bothner <bothner@cygnus.com>
16137 Force left-to-right evaluation of binary operations etc.
16138 * expr.c (force_evaluation_order), java-tree.h: New function.
16139 * parse.y (java_complete_lhs): Pass binary operations, procedure
16140 calls, and ARRAY_REFs to force_evaluation_order.
16141 (various): Set TREE_SIDE_EFFECTS more carefully.
16143 Tolerate random (non-UTF8) encoding in comments without complaining.
16144 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
16145 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
16147 * parse.y (resolve_qualified_expression_name): Handle error_mark.
16148 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
16150 * parse.y (java_complete_lhs): Ignore an empty statement in a
16151 COMPOUND_EXPR. Don't complain about empty statement after return.
16153 1999-02-19 Per Bothner <bothner@cygnus.com>
16155 * parse.y (obtain_incomplete_type): Don't wrap unknown types
16156 in TREE_LIST - just chain the POINTER_TYPEs together.
16157 (resolve_class): If type already resolved, return decl.
16158 After resolving, update TREE_TYPE(class_type), and name (if array).
16159 * parse.h (do_resolve_class), parse.y: Make non-static.
16160 * class.c (maybe_layout_super_class): Take this_class argument.
16161 Do do_resolve_class if necessary.
16162 (layout_class, layout_class_methods): Adjust calls appropriately.
16163 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
16164 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
16165 * typeck.c (build_java_array_type): Don't call layout_class.
16167 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16169 * parse.y (check_pkg_class_access): Allow private class access
16170 within the same package.
16171 (strip_out_static_field_access_decl): New function.
16172 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
16173 operator argument before testing its nature.
16175 1999-02-03 Per Bothner <bothner@cygnus.com>
16177 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
16178 (TRY_EXPR): Simplify - it no longer has a finally clause.
16179 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
16180 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16181 * expr.c (java_lang_expand_expr): Likewise.
16182 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
16183 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
16184 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
16185 (build_try_statement): Remove finally parameter and handling.
16186 (build_try_finally_statement): New function.
16187 (patch_try_statement): No longer need to support finally clause.
16188 (try_statement): Update grammar action rules.
16189 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
16190 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16192 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
16194 * jcf-parse.c (get_constant): Add braces around computation of 'd'
16195 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
16197 1999-02-17 Andrew Haley <aph@cygnus.com>
16199 * class.c (build_utf8_ref): Back out broken patch which was
16200 intended to to output signatures using '.' as a separator.
16202 * class.c (make_class_data): Output signatures using '.' as a
16203 separator, rather than '/'.
16204 (mangled_classname): Likewise.
16205 (make_field_value): Likewise.
16206 (make_method_value): Likewise.
16207 * constants.c (alloc_class_constant): Likewise.
16208 * expr.c (build_invokeinterface): Likewise.
16210 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16212 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
16213 of an ancient workaround.
16215 1999-02-10 Jeffrey A Law (law@cygnus.com)
16217 * jvspec.c (xmalloc): Kill the prototype. It does not belong
16220 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16222 * lex.c (yylex): Encode \0 as UTF8.
16224 1999-02-10 Tom Tromey <tromey@cygnus.com>
16226 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
16227 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
16228 (libgcj_zip): Renamed.
16229 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
16231 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
16233 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
16234 (GC_NAME): Renamed -lgc to -lgcjgc.
16236 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16238 * lex.c (java_lang_cloneable): Initialize.
16239 * parse.y (java_lang_cloneable): New static variable.
16240 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
16241 doing one more qualification round.
16242 (valid_ref_assignconv_cast_p): Reject null source or
16243 destination. Allow an array to be cast into java.lang.Cloneable.
16244 (patch_cast): Swapped two first arguments to first call to
16245 valid_ref_assignconv_cast_p.
16247 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
16249 * parse.h: DECL_P renamed JDECL_P.
16250 * parse.y: DECL_P replaced by JDECL_P.
16251 (build_array_from_name): Always use pointer's type.
16252 (patch_bc_statement): Extra code to search continue target in a
16253 for loop. Fixed comments. Continue target is current loop when
16256 1999-02-05 Andrew Haley <aph@cygnus.com>
16258 * class.c (make_class_data): The superclass of an interface should
16259 be null, not class Object.
16261 * lex.c (java_lex): Sign extend hex literals.
16263 1999-02-04 Andrew Haley <aph@cygnus.com>
16265 * class.c (build_utf8_ref): Output signatures using '.' as a
16266 separator, rather than '/'.
16267 (make_class_data): Likewise.
16269 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
16271 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
16272 mkstemp.o. Get them from libiberty now.
16274 1999-02-02 Jeffrey A Law (law@cygnus.com)
16276 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
16278 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16280 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
16283 1999-02-02 Per Bothner <bothner@cygnus.com>
16285 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
16286 * jcf-write.c (generate_bytecode_return): New function.
16287 (generate_bytecode_insns): Use it, for RETURN_EXPR.
16289 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
16290 generate special [fd]const_[01] instructions.
16292 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
16294 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
16295 handling OPCODE_lookupswitch or OPCODE_tableswitch.
16297 1999-02-01 Per Bothner <bothner@cygnus.com>
16299 * parse.y (patch_method_invocation): Handle calling static methods,
16300 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
16302 * parse.y (java_complete_lhs): Don't complain about unreachable
16303 exit condition in a do-while statement.
16305 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
16307 * lex.c (java_read_char): Fixed utf8 decoding.
16308 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
16310 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
16311 comments. Local variable `all_primitive' is gone. Broadened
16312 acceptance of `0' to floating point targets. `long' can now be
16313 widened to `double' or `float'.
16314 (valid_method_invocation_conversion_p): Added leading
16315 comment. Fixed tabulation.
16316 (build_string_concatenation): Optimize out left or right empty
16319 1999-01-28 Per Bothner <bothner@cygnus.com>
16321 * jcf-write.c (localvar_alloc): Only emit entry for
16322 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
16323 (generate_bytecode_insns): Only call put_linenumber if
16324 debug_info_level > DINFO_LEVEL_NONE.
16325 * jvspec.c (lang_specific_driver): If no -O* or -g* option
16326 is specified, add -g1 (for compatibility wih javac).
16328 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
16330 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
16331 gjavah.o, check-init.o, jv-scan.o
16333 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16335 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
16337 * gjavah.c: Include config.h and system.h.
16339 * javaop.h (inline): Don't define, its handled by system.h.
16340 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
16341 from `inline' to `static inline'.
16343 * jcf.h (inline): Don't define, its handled by system.h.
16345 * lex.c (inline): Likewise.
16347 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
16349 * lang-specs.h: Map -Qn to -fno-ident.
16351 1999-01-29 Richard Henderson <rth@cygnus.com>
16353 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
16355 1999-01-29 Tom Tromey <tromey@cygnus.com>
16357 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
16358 then cast it to Object before calling `append' method.
16360 1999-01-28 Per Bothner <bothner@cygnus.com>
16362 * check-init.c (check_bool2_init, check_bool_init, check_init):
16363 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
16364 * jcf-write.c (generate_bytecode_insns): Likewise.
16366 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16368 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
16369 * parse.y (patch_cast): Allow a boolean to be cast into a
16372 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16374 * parse.y: (class_declaration:): Fixed indentation.
16375 (class_member_declaration:): Extra `;' after field declaration now
16377 (interface_declaration:): Removed debug messages in error reports.
16378 (patch_binop): Nodes created and returned inherit the orignal
16379 node's COMPOUND_ASSIGN_P flag value.
16380 (patch_cast): Fix cast from char to floating point.
16382 1999-01-25 Andrew Haley <aph@cygnus.com>
16384 * except.c, java-except.h (expand_resume_after_catch): new
16386 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
16387 to branch back to main flow of control after a catch block.
16389 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16391 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
16392 $(srcdir)/../system.h.
16393 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
16394 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
16395 (jcf-write.o): Likewise.
16396 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16397 (mangle.o): Depend on $(srcdir)/../toplev.h.
16398 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16399 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16401 * class.c: Include output.h and parse.h.
16402 (mangled_classname): Add the `const' keyword to a char*.
16403 (find_named_method): Hide unused function definition.
16404 (build_utf8_ref): Change type of variable `c' to unsigned char.
16405 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
16406 (build_class_ref): Add the `const' keyword to a char*.
16407 (layout_class_method): Remove unused variable `buf'.
16409 * decl.c (find_local_variable): Remove unused variable `rtl'.
16410 (pushdecl): Likewise for variables `different_binding_level' and
16412 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
16413 (maybe_build_cleanup): Likewise for parameter `decl'.
16415 * except.c (expand_start_java_handler): Mark parameter `range'
16416 with ATTRIBUTE_UNUSED.
16418 * expr.c: Include except.h.
16419 (pop_type): Remove unused variable `i'.
16420 (pop_value): Likewise for variables `n_words' and `i'.
16421 (expand_java_arrayload): Likewise for variable `convert'.
16422 (java_lang_expand_expr): Likewise for variables `op0', `type',
16423 `mode', `unsignedp', `node' and `elements'.
16424 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
16426 (process_jvm_instruction): Add a `const' qualifier to a char*.
16428 * gjavah.c (output_directory): Add the `const' keyword to a char*.
16429 (temp_directory): Likewise.
16430 (print_c_decl): Likewise.
16431 (print_method_info): Likewise.
16432 (decode_signature_piece): Likewise.
16433 (print_mangled_classname): Likewise.
16435 * java-except.h: Provide prototypes for maybe_start_try,
16436 maybe_end_try and add_handler.
16438 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
16439 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
16440 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
16441 init_expr_processing, push_super_field, init_class_processing,
16442 can_widen_reference_to, class_depth, verify_jvm_instructions,
16443 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
16444 set_local_type, merge_type_state, push_type, load_type_state,
16445 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
16446 emit_unicode_mangled_name): Add prototypes.
16448 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
16449 (print_signature_type): Use ISDIGIT, not isdigit.
16450 (print_signature): Remove unused variable `j'.
16452 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
16453 int when comparing against one.
16455 * jcf-parse.c: Include toplev.h.
16457 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
16458 (localvar_free): Remove unused variable `i'.
16459 (generate_bytecode_conditional): Likewise for variable `kind'.
16461 * jv-scan.c: Include config.h and system.h. Remove redundant
16462 OS header and gansidecl.h includes.
16463 (warning): Add the `const' keyword to a char*. Also add
16464 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
16465 __STDC__, when determining whether to use ANSI-isms.
16466 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
16467 (xmalloc): Don't redundantly prototype here.
16468 (main): Remove unused parameter `envp'. Also fix the arguments
16469 passed to function `fatal' to match the format specifier.
16471 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
16473 * mangle.c: Include toplev.h.
16474 (emit_unicode_mangled_name): Declare parameter `len'.
16476 * parse.y (parse_warning_context): Add the `const' keyword to a
16477 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
16478 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
16479 (issue_warning_error_from_context): Add the `const' keyword to
16481 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
16482 not `__STDC__' for whether to use ANSI-isms.
16484 * typeck.c (incomplete_type_error): Mark parameters `value' and
16485 `type' with ATTRIBUTE_UNUSED.
16486 (parse_signature_type): Use ISDIGIT, not isdigit.
16488 * verify.c (check_pending_block): Add the `const' keyword to a char*.
16489 (verify_jvm_instructions): Likewise. Remove unused variables
16490 `field_name' and `default_val'.
16492 * zextract.c: Include config.h and system.h. Remove redundant
16493 OS header includes.
16495 * zipfile.h: Prototype `read_zip_archive'.
16497 1999-01-21 Andrew Haley <aph@cygnus.com>
16499 * typeck.c (convert): Allow conversions to void type: some
16500 optimizations in gcc do this.
16502 1999-01-21 Andrew Haley <aph@cygnus.com>
16504 * typeck.c (convert_ieee_real_to_integer): New function.
16505 (convert): When not using fast-math and using hardware fp, convert
16506 an IEEE NaN to zero.
16508 1999-01-18 Andrew Haley <aph@cygnus.com>
16510 * parse.y (patch_binop): Do a type conversion from signed to
16511 unsigned and then back to signed when a ">>>" is found.
16513 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16515 * java-tree.h: (check_for_initialization): Added prototype.
16516 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
16517 * parse.y (do_resolve_class): Removed unused locals.
16518 (read_import_dir): Likewise.
16519 (resolve_qualified_expression_name): Array creation
16520 expressions are valid primary expressions.
16521 (qualify_ambiguous_name): Likewise.
16522 (patch_synchronized_statement): Removed unused local.
16524 1999-01-17 Jeffrey A Law (law@cygnus.com)
16526 * Makefile.in (zextract.o): Add dependencies.
16528 * Makefile.in: Do not put ^Ls at the start of a line.
16530 1999-01-15 Per Bothner <bothner@cygnus.com>
16532 * expr.c (process_jvm_instruction): Coerce to correct Throwable
16533 sub-type the result of the call that gets the exception value.
16535 * parse.y (java_complete_expand_methods): If flags_syntax_only,
16536 don't call finish_class.
16538 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
16539 clear found before continuing.
16541 * verify.c (verify_jvm_instructions): On an array load, allow
16542 and handle top of stack to be TYPE_NULL.
16544 * gjavah.c (generate_access): Translate Java package private or
16545 protected access to C++ public, but with a comment.
16547 1999-01-13 Andrew Haley <aph@cygnus.com>
16549 * expr.c (generate_name): Name prefix changed to avoid clashes
16550 with assembler temp labels.
16552 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
16553 MODIFY_EXPR. Without this, code for the assignment may not be
16554 generated at all and the synchronized statement will read an
16555 uninitialized variable.
16557 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16559 * class.c (maybe_layout_super_class): Fixed returned value.
16560 * lex.c: Added 1999 to the copyright.
16561 (java_init_lex): Initialize java_lang_imported.
16562 * lex.h: Added 1999 to the copyright.
16563 * parse.h: Added 1999 to the copyright.
16564 (REGISTER_IMPORT): Fixed typo in trailing macro.
16565 (CURRENT_OSB): New macro.
16566 (struct parser_ctxt): New fields osb_depth, osb_limit.
16567 * parse.y (java_lang_id): New global variable.
16568 (type_import_on_demand_declaration): Don't import java.lang.* twice.
16569 (array_creation_expression:): Use CURRENT_OSB.
16570 (dims:): Uses a stack to keep track of array dimensions.
16571 (cast_expression:): Use CURRENT_OSB.
16572 (find_expr_with_wfl): Return NULL if node found doesn't meet the
16574 (register_fields): Fixed typos in comment.
16575 (check_method_redefinition): Fixed comment indentation.
16576 (java_check_regular_methods): Set saved found wfl to NULL after
16577 having reinstalled it in the previously found DECL_NAME.
16579 1999-01-10 Richard Henderson <rth@cygnus.com>
16581 * gjavah.c (java_float_finite): Use a union to do type punning.
16582 (java_double_finite): Likewise.
16584 1999-01-09 Per Bothner <bothner@cygnus.com>
16586 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
16587 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
16588 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
16589 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
16590 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
16591 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
16593 1999-01-08 Per Bothner <bothner@cygnus.com>
16595 * check-init.c (check_init): If compiling to native, we don't
16596 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
16598 1999-01-08 Tom Tromey <tromey@cygnus.com>
16600 * parse-scan.y (variable_declarator_id): Set or increment
16602 (bracket_count): New global.
16603 (formal_parameter): Handle case where bracket pairs trail variable
16606 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
16608 * jcf-parse.c (yyparse): variable len changed from a char to an
16609 int to prevent overflow.
16611 1999-01-06 Per Bothner <bothner@cygnus.com>
16613 * java-tree.h: Declare read_class.
16614 * jcf-parse.c (read_class): New function.
16615 (load_class): Now just call read_class.
16617 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
16618 * jcf-parse.c (parse_source_file): Declare save_error_count,
16619 which is needed by java_parse_abort_on_error macro,
16620 * parse.y (java_layout_classes, java_expand_classes): Likewise.
16622 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
16623 constructor, if initializing a static field.
16624 (patch_new_array_init): Set TREE_CONSTANT if it is.
16625 * expr.c (java_lang_expand_expr): For a static array constructor
16626 of primitive elements, allocate the array itself statically.
16627 Disabled until we can set the vtable field statically.
16629 * check-init.c: New file. Checks for definite assignment.
16630 * Makefile.in (JAVA_OBJS): Add check-init.o.
16631 * parse.y (java_complete_expand_method): Call check_for_initialization.
16632 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
16634 1999-01-06 Graham <grahams@rcp.co.uk>
16636 * parse.y : include system.h instead of including
16637 standard headers directly with the exception of <dirent.h>.
16639 1999-01-06 Per Bothner <bothner@cygnus.com>
16641 * lex.h: Moved static function declarations to lex.c,
16642 to shut up some -Wall warnings.
16643 * lex.c: Static function declarations moved here.
16644 * jcf-dump.c: Small fixes to shut up -Wall warnings.
16646 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16648 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
16650 1998-12-22 Per Bothner <bothner@cygnus.com>
16652 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
16653 * verify.c (verify_jvm_instructions): Fix off-by-one error.
16655 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
16656 (localvar_alloc): Change return type to void,
16657 (emit_unop): Remove unused variable size.
16659 * jcf-write.c (struct jcf_block): Add new union.
16660 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
16661 (call_cleanups): New functions.
16662 (struct jcf_partial): New fields num_finalizers and return_value_decl.
16663 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
16664 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
16665 * lang.c (lang_init): Call using_eh_for_cleanups.
16666 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
16667 completing operands to patch_synchronized_statement.
16668 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
16669 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
16670 WITH_CLEANUP_EXPR instead of TRY_EXPR.
16672 1998-12-20 John F. Carr <jfc@mit.edu>
16674 * Make-lang.in: Comment out control-Ls; they upset some makes.
16676 1998-12-18 Tom Tromey <tromey@cygnus.com>
16678 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
16681 1998-12-17 Tom Tromey <tromey@cygnus.com>
16683 * parse.y (DIR_SEPARATOR): New define.
16684 (check_class_interface_creation): Use it.
16686 * parse-scan.y (report_main_declaration): Recognize
16687 `java.lang.String' in argument to main.
16689 1998-12-16 Per Bothner <bothner@cygnus.com>
16691 * parse.y (create_interface): Remove bogus test.
16693 1998-12-16 Per Bothner <bothner@cygnus.com>
16695 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
16696 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
16698 1998-12-16 Tom Tromey <tromey@cygnus.com>
16700 * parse-scan.y (qualified_name): Use correct sprintf format.
16702 1998-12-15 Tom Tromey <tromey@cygnus.com>
16704 * gjavah.c (print_field_info): Changed how most negative number is
16707 1998-12-14 Per Bothner <bothner@cygnus.com>
16709 * parse.y (fold_constant_for_init): New function.
16710 (resolve_expression_name): Don't replace static final
16711 constant-initialized fields by its value.
16712 (java_complete_lhs): New. Same as java_complete_tree, except does
16713 not replace static final constant-initialized fields by their values.
16714 (register_fields): If there is an initializer, set DECL_INITIAL and
16715 MODIFY_EXPR_FROM_INITIALIZATION_P.
16716 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
16717 Only call patch_initialized_static_field if
16718 MODIFY_EXPR_FROM_INITIALIZATION_P.
16719 (patch_initialized_static_field): If not valid constant, clear
16722 * parse.y (lookup_field_wrapper): Fix thinko.
16724 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
16725 set and restore global lineno.
16727 1998-12-14 Tom Tromey <tromey@cygnus.com>
16729 * gjavah.c (print_field_info): If value to print is the smallest
16730 value of its size, then print as hex to avoid later warnings from
16733 1998-12-14 Tom Tromey <tromey@cygnus.com>
16735 * gjavah.c (decompile_method): Decompile `return null'.
16736 (process_file): Generate `#pragma interface'.
16737 (method_declared): New global.
16738 (print_method_info): Set it.
16739 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
16740 (print_method_info): Handle abstract methods.
16742 1998-12-13 Per Bothner <bothner@cygnus.com>
16744 * parse.y (patch_method_invocation): If class_decl is null
16745 (e.g. an array type), use original type.
16747 * parse.y (check_thrown_exceptions): Temporary hack to suppress
16748 errors about uncaught exception from clone (of array, specifically).
16750 1998-12-13 Tom Tromey <tromey@cygnus.com>
16752 * gjavah.c (decompile_method): Handle all types of `return'
16753 opcode. Decompile `return this' and `return'.
16754 (method_access): New global.
16755 (print_method_info): Set it.
16756 (decompile_method): Don't decompile a synchronized method.
16758 1998-12-13 Tom Tromey <tromey@cygnus.com>
16760 * jcf-reader.c (jcf_parse_one_method): Recognize
16762 * gjavah.c (HANDLE_END_METHOD): New macro.
16763 (HANDLE_CODE_ATTRIBUTE): New macro.
16764 (decompile_method): New function.
16765 (print_method_info): Don't print `;\n' at end of function decl.
16766 Include java-opcodes.h.
16767 (decompiled): New global.
16769 1998-12-12 Per Bothner <bothner@cygnus.com>
16771 * class.c (build_class_ref): Handle PRIMTYPE.class if
16772 flag_emit_class_files.
16773 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
16774 if flag_emit_class_files.
16775 * parse.y (java_complete_tree): Pre-liminary support for
16776 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
16778 * parse.y (patch_synchronized_statement): Don't call monitorexit
16779 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
16781 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
16783 * zipfile.h (opendir_in_zip): New declaration.
16784 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
16785 (opendir_in_zip): New function, using code from open_in_zip.
16786 (open_in_zip): Call opendir_in_zip.
16787 (find_class): Remove no-longer-used do_class_file parameter,
16788 but add source_ok parameter. Change logic so if we find a .java file,
16789 we don't look for .class in later classpath emtries.
16790 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
16791 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
16792 * gjavah.c: Update call to find_class.
16793 * jcf-dump.c: Likewise.
16795 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
16796 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
16797 nothing if body is empty_stmt_node.
16798 Various little fixes so SP gets correctly adjusted.
16799 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
16800 For CALL_EXPR, test if static first.
16801 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
16802 such as the ones we create for Object and Class.
16803 Set and restore current_function_decl.
16804 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
16805 (note_possible_classname): New function.
16806 (read_import_entry): Removed. Merged with read_import_dir.
16807 (read_import_dir): Don't call find_class - that only gives us
16808 the first classpath entry having the needed package.
16809 Use the struct buffer data structure from buffer.h.
16810 (read_import_dir, find_in_imports_on_demand): The remembered
16811 class names now use '.' (not '/') as package separator.
16813 * parse.y (java_complete_expand_methods): Call write_classfile
16814 here, and not in java_expand_classes (which only gets first class).
16816 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16818 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
16819 (register_fields): If a static fields has an initializer, just
16820 chain it on ctxp->static_initialized, and handle later.
16821 (java_complete_expand_methods): Force <clinit> first.
16822 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
16823 - it's already been completed.
16824 (patch_initialized_static_field): New function.
16825 (java_complete_field): Call it.
16827 1998-12-12 Per Bothner <bothner@cygnus.com>
16829 * expr.c (encode_newarray_type, build_new_array): New functions.
16830 * java-tree.h: Declare build_new_array.
16831 * jcf-write.c (patch_newarray): Use build_new_array.
16833 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
16834 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
16836 * parse.y (patch_new_array_init): Re-organize.
16837 Now is passed the actual array (pointer) type of the value.
16838 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
16839 (patch_array_constructor): Removed - merged into patch_new_array_init.
16840 (java_complete_tree): Update patch_new_array_init.
16842 * jcf-write.c (find_constant_index): New function.
16843 (generate_bytecode_insns): Use find_constant_index.
16844 (generate_classfile): Use find_constant_index for ConstantValue.
16846 1998-12-11 Tom Tromey <tromey@cygnus.com>
16848 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
16849 * decl.c (init_decl_processing): Renamed dtable -> vtable.
16850 * class.c (make_class_data): Renamed dtable -> vtable, and
16851 dtable_method_count -> vtable_method_count.
16853 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16855 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
16856 global variables, initialized.
16857 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
16858 Declared new global variables.
16859 * lex.c (java_lex): Return long_zero_node, float_zero_node,
16860 double_zero_node, integer_zero_node upon direct matching.
16861 * parse.y (purify_type_name): Added function prototype.
16862 (duplicate_declaration_error_p): Consider new_type as potentially
16863 being a incomplete type. Use purify_type_name on type string.
16864 (method_header): saved_type: unused variable removed. Don't figure
16865 return type if method name is invalid.
16866 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
16867 processed by patch_unaryop.
16868 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
16869 increment/decrement node into its original type after binary
16870 numeric promotion on its operands.
16872 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16874 * parse.y (array_initializer:): Array init operand is NULL_TREE
16875 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
16876 now an error. Fixed indentation problems.
16877 (patch_string): Handle error_mark_node as an argument.
16878 (patch_new_array_init): Fixed indentation problems.
16879 (array_constructor_check_entry): Removed check on null wfl_value.
16880 Return an error if wfl_value's walk returns an error.
16882 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16884 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
16885 * lex.c (java_lex): Remember column position before advancing one
16886 token. Retain location information on OCB_TK.
16887 * lex.h (typedef struct java_lc): Added new field.
16888 * parse.h (GET_SKIP_TYPE): New macro.
16889 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
16890 * parse.y (build_new_array_init, patch_new_array_init,
16891 patch_array_constructor, maybe_build_array_element_wfl,
16892 array_constructor_check_entry): New function prototypes.
16893 (switch_block:): Tagged <node>.
16894 (OCB_TK): Tagged <operator>.
16895 (array_initializer:): Installed actions.
16896 (variable_initializer): Build location information on element if
16898 (switch_statement:): Fixed indentation typo.
16899 (switch_block:): Redefined default action.
16900 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
16901 (patch_assignment): Removed duplicate code.
16902 (maybe_build_array_element_wfl, build_new_array_init,
16903 patch_new_array_init, patch_array_constructor,
16904 array_constructor_check_entry): New functions.
16906 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
16908 * parse.y (array_initializer): Tagged <node>.
16909 (variable_initializer:): Use default rule.
16910 (array_initializer:): Defined actions.
16911 (variable_initializers:): Likewise.
16912 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
16913 non-static field accesses.
16914 (patch_invoke): Fixed indentation typo.
16915 (java_complete_tree): Likewise.
16916 (build_labeled_block): Changed leading comment. Generate an error
16917 in case of duplicate loop labels.
16918 (patch_conditional_expr): Patch results of string concatenation
16921 1998-12-06 Per Bothner <bothner@cygnus.com>
16923 * constants.c (find_methodref_index): When the class is an interface,
16924 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
16926 * decl.c (finit_identifier_node): Use "$finit$", rather than
16927 "<finit>" (which Sun's verifier rejects).
16928 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
16929 (generate_field_initialization_code): Removed.
16930 (fix_constructors) Don't add call to $finit$ here (wrong order).
16931 (patch_method_invocation): Add $finit$ call here.
16933 * java-tree.h (CALL_USING_SUPER): New macro.
16934 * parse.y (patch_invoke): Remove im local variable.
16935 (patch_method_invocation, patch_invoke): Don't pass super parameter.
16936 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
16937 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
16939 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
16941 * parse.y (java_complete_tree): Don't complain about unreachable
16942 statement if it is empty_stmt_node.
16944 * jcf-write.c (find_constant_wide): New function.
16945 (push_long_const): Use find_constant_wide.
16947 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
16948 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
16949 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
16950 Emit invokeinterface when calling an interface method.
16951 Emit invokespecial also when calling super or private methods.
16953 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
16955 1998-12-06 Per Bothner <bothner@cygnus.com>
16957 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
16959 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
16961 * java-tree.h (java_layout_seen_class_methods): New function
16963 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
16964 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
16965 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
16966 * parse.y (method_declarator:): Defined action.
16967 (issue_warning_error_from_context): input_filename saved, set to
16968 the appropriate value and restored after java_error is called.
16969 (build_unresolved_array_type): Fixed comment.
16970 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
16971 (method_header): Deal with return type the same way type are
16972 handled for fields and method's parameters and local variables
16974 (check_method_redefinition): Removed extra CR.
16975 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
16976 (java_layout_seen_class_methods): New function.
16977 (java_layout_classes): Call java_layout_seen_class_methods.
16979 1998-12-03 Per Bothner <bothner@cygnus.com>
16981 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
16983 1998-12-03 Per Bothner <bothner@cygnus.com>
16985 * jcf-dump.c (main): Fix error message.
16986 * jcf-path.c (add_entry): Style fix.
16988 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
16990 * class.c (layout_class_method): Call build_java_argument_signature
16991 on constructors too.
16992 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
16993 (patch_method_invocation): Define a primary when resolving an
16994 expression name. Augmented comment on code checking illegal `this'
16995 usage. Loosened it test by accepting NEW_CLASS_EXPR.
16997 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
16999 * class.c (layout_class_method): Don't report error on non-static
17000 overriding static if the method is private.
17001 * java-tree.h (finish_class): Prototype added.
17002 * lex.c (java_get_line_col): Handle col argument -2 value.
17003 * parse.h: All static method declarations moved to parse.y.
17004 * parse.y: Now contains all static method declarations previously
17006 (find_expr_with_wfl, missing_return_error,
17007 unreachable_stmt_error): New functions.
17008 (java_get_real_method_name): Identify constructors bearing class
17009 names in source code compiled classes only.
17010 (java_complete_expand_methods): Call missing_return_error.
17011 (invocation_mode): Private methods invoked as static methods.
17012 (java_complete_tree): Call unreachable_stmt_error.
17014 1998-12-01 Tom Tromey <tromey@cygnus.com>
17016 * Makefile.in (+target): Removed.
17017 (+xmake_file): Likewise.
17018 (+tmake_file): Likewise.
17019 (.NOEXPORT): Removed duplicate.
17021 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17023 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
17025 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
17027 * jvgenmain.c: Remove the xmalloc prototype, we get it from
17028 libiberty.h. Provide an xmalloc definition.
17030 * jvspec.c: Remove the xmalloc prototype.
17032 * parse-scan.y: Include config.h and system.h. Don't include
17033 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
17034 Provide an xstrdup definition.
17036 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
17038 * jcf-path.c (add_entry): Recognize ".jar" too.
17039 * lang-specs.h: Likewise.
17041 1998-11-26 Per Bothner <bothner@cygnus.com>
17043 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
17044 soft_monitorenter_node, soft_monitorexit_node, throw_node.
17046 * jcf-write.c (generate_bytecode_insns):
17047 Handle pre/post-increment/decrement of long.
17049 * jcf-write.c (generate_bytecode_insns):
17050 Handle missing exception handler (finally for synchronized).
17052 1998-11-25 Per Bothner <bothner@cygnus.com>
17054 * java-tree.h (end_params_node): Declare global.
17055 * decl.c (end_params_node): New global.
17056 (init_decl_processing, start_java_method): Use end_params_node for
17057 end of list of parameter types. Follows correct gcc conventions.
17058 * expr.c (pop_argument_types, pop_arguments): Likewise.
17059 * lang.c (put_decl_node): Likewise.
17060 * typeck.c (various places): Likewise.
17061 * class.y (various places): Likewise.
17062 * parse.y (various places): Likewise.
17064 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
17065 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
17067 * class.c: Add #include flags.h, remove no-longer needed declaration.
17069 * class.c (layout_class_method): Remove commented-out code, re-format.
17070 Don't add vtable entry (or index) for private methods.
17071 * expr.c (expand_invoke): A private method is implicitly final.
17072 * class.c (make_class_data): If inlining or optimizing,
17073 skip private methods.
17075 * class.c (finish_class): New function. Calls existing methods,
17076 but alls emits deferred inline functions.
17077 * jcf-parse.c (parse_class_file): Call finish_class.
17078 * parse.y (java_complete_expand_methods): Likewise.
17080 * expr.c (build_java_binop): Explicit default, to silence -Wall.
17082 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
17084 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
17086 * jcf-write.c (generate_bytecode_conditional): Fix typo.
17088 1998-11-24 Per Bothner <bothner@cygnus.com>
17090 * (generate_classfile): Always write class access flag with
17093 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17095 * class.c (maybe_layout_super_class): New function.
17096 (layout_class): Reorganized. Loop on class methods dispatched into
17097 a new function. Call maybe_layout_super_class.
17098 (layout_class_methods, layout_class_method): New functions.
17099 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
17101 (expand_invoke): Likewise.
17102 * java-tree.h (all_class_list): New global variable declared.
17103 (layout_class_methods, layout_class_method): New function
17105 (LAYOUT_SEEN_CLASS_METHODS): New macro.
17106 * jcf-parse.c (all_class_list): New global variable.
17107 (load_class): Extended what class_or_name can be. Use parser
17108 context mechanism to save globals before calling jcf_parse.
17109 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
17110 is set on the file name.
17111 (jcf_parse): Layout class methods when Object is loaded, otherwise
17112 record class in all_class_list for delayed method layout.
17113 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
17114 * lang.c (put_decl_node): Decode <init> into the decl context
17116 * lex.c (java_allocate_new_line): Use xmalloc.
17117 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
17118 pointers, not TREE_LIST elements.
17119 (struct parser_ctxt): Fixed comment indentations, added comments
17120 and reordered some fields.
17121 (java_check_methods): Function prototype removed.
17122 * parse.y (java_push_parser_context): Use xmalloc.
17123 (java_parser_context_restore_global): Pop extra pushed ctxp only
17124 when there's nothing next.
17125 (maybe_create_class_interface_decl): Fixed comment, add new
17126 created class decl to all_class_list.
17127 (method_header): Use GET_REAL_TYPE on argument's types.
17128 (method_declarator): Use GET_REAL_TYPE, change type to the real
17129 type in TREE_LIST dependency node. Build argument list with the
17131 (create_jdep_list): Use xmalloc. Removed allocation error message.
17132 (obtain_incomplete_type): Fixed leading comment. Broadened
17133 incoming argument meaning.
17134 (register_incomplete_type): Use xmalloc. Removed allocation error
17136 (safe_layout_class): Fixed leading comment.
17137 (jdep_resolve_class): Reversed if statement condition and switch
17138 if and else bodies.
17139 (resolve_and_layout): Fixed leading comment. Broadened incoming
17141 (complete_class_report_errors): New local variable name, for
17142 clarity. purify_type_name used for all error cases.
17143 (java_get_real_method_name): Stricter check on constructors.
17144 (java_check_regular_methods): Reverse methods list only if not
17145 already laid out. Layout artificial constructor.
17146 (java_check_methods): Deleted.
17147 (source_start_java_method): Obtain incomplete type for patchable
17149 (java_layout_classes): Fixed leading comment. Use
17150 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
17151 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
17152 before returning. Fixed comments.
17153 (java_expand_classes): Check for errors up front.
17154 (patch_method_invocation): Class to search is resolved and laid
17157 1998-11-24 Per Bothner <bothner@cygnus.com>
17159 * expr.c (java_lang_expand_expr): Add missing emit_queue.
17161 * javaop.h (int8): Removed - not used.
17162 (jbyte): Redefine portably with correct signedness.
17164 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
17166 * jcf-write.c (generate_bytecode_insns): Fix typo
17167 OPCODE_getstatic to OPCODE_getfield.
17169 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
17170 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
17171 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
17173 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17175 * jcf-parse.c (jcf_parse_source): Function returned type is
17176 void. Added prototype.
17177 (jcf_parse): Function returned type is void.
17178 (yyparse): Remove call to fclose on the last parsed file.
17180 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
17182 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
17184 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
17185 (layout_class): Cope with methods featuring WFL in decl names.
17186 * decl.c (unqualified_object_id_node): New global variable,
17188 (build_decl_no_layout): Removed.
17189 * expr.c (build_primtype_type_ref): Handle Double.
17190 (java_lang_expand_expr): Fixed indentations.
17191 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
17192 (flag_wall, flag_redundant, flag_not_overriding,
17193 flag_static_local_jdk1_1, unqualified_object_id_node): Global
17194 variable declarations.
17195 (build_decl_no_layout): Removed prototype.
17196 (java_get_real_method_name): Added prototype.
17197 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
17198 (java_parse_abort_on_error): Macro now just returns.
17199 * jcf-parse.c (jcf_parse_source): Check fclose returned
17200 value. Call emit_register_classes if java_report_errors returns
17202 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
17203 flag_static_local_jdk1_1): New integer flags.
17204 (lang_decode_option): New flags set here.
17205 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
17206 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
17207 the flag_redundant variable.
17208 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
17209 when parsing java.lang.Object class.
17210 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
17211 NULL_TREE to build.
17212 (resolve_qualified_expression_name): Fixed indentation.
17213 (patch_array_ref): Changed prototype.
17214 (not_initialized_as_it_should_p): Prototype removed.
17215 (java_report_errors): Added function prototype.
17216 * parse.y (formal_parameter:): Changed error message for not yet
17217 supported final parameters.
17218 (class_type_list:): Set both PURPOSE and VALUE of created
17219 TREE_LIST to be class_type.
17220 (primary_no_new_array:): Handle class literals on primitive types.
17221 (parse_warning_context): Reinstalled correct force_error and
17222 do_warning flags setups.
17223 (java_report_errors): Changed prototype. Return java_error_count
17225 (variable_redefinition_error): Consider treating variable type as
17227 (create_interface): Warn about redundant abstract modifier if
17228 flag_redundant is set. Changed error message.
17229 (lookup_field_wrapper): Save/restore globals before/after looking
17231 (duplicate_declaration_error_p): Consider treating declaration
17232 type as a fake pointer.
17233 (register_fields): Extract real type from dependency node. Check
17234 for duplicate field declaration after type adjustment. Use
17235 DECL_INITIAL to store static final initialized values.
17236 (method_header): Extract real function type from dependency node.
17237 (check_abstract_method_header): Use GET_METHOD_NAME.
17238 (obtain_incomplete_type): Layout fake pointer type.
17239 (safe_layout_class): Don't try to check for methods before layout.
17240 (java_complete_class): Don't check for correct throws clause
17241 elements inheritance here.
17242 (resolve_and_layout): Broadened name parameter meaning.
17243 (reset_method_name): Use GET_METHOD_NAME.
17244 (java_get_real_method_name): New function.
17245 (java_check_regular_methods): Don't check methods in
17246 java.lang.Object. Verify lineage of throws clause elements. Use
17247 flag_no_overriding in warning report.
17248 (check_throws_clauses): Don't check if class was from
17249 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
17250 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
17251 (declare_local_variables): Use flag_static_local_jdk1_1 to report
17252 warning on unsupported final local variables. Use build_decl
17253 instead of build_decl_no_layout. Get real local variable type from
17255 (source_start_java_method): Get real parameter type from
17256 dependency node. Call build_decl instead of build_decl_no_layout.
17257 (java_layout_classes): Reverse tree and layout type and class as
17258 required. Mark class as loaded when done.
17259 (resolve_field_access): Fixed indentation. Restricted condition
17260 leading to static field access code generation. Set field_type
17261 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
17262 (resolve_qualified_expression_name): Initialize type_found to
17263 null. Handle static field resolved during qualification. Fixed
17264 layout on non primitive field decl types.
17265 (not_accessible_p): Fixed typo in comment.
17266 (patch_method_invocation): Resolve and layout class to search from
17268 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
17269 layout non primitive type, if necessary. Make method node only to
17271 (find_applicable_accessible_methods_list): Consider WFL'ed method
17272 decl names. Fixed indentation.
17273 (argument_types_convertible): Resolve and layout target type if
17275 (java_complete_tree): Fixed indentation problems. Rewrote
17276 CALL_EXPR thrown exceptions check. Re-installed further processing
17277 of the assignment in certain cases.
17278 (patch_assignment): Call maybe_build_primttype_type_ref to perform
17279 inlining on class literals.
17280 (valid_builtin_assignconv_identity_widening_p): Cope with constant
17282 (valid_method_invocation_conversion_p): Likewise.
17283 (patch_string): Temporary disable forbidden use of `this' in
17284 explicit constructor invocations when doing string concatenation
17285 within their scope.
17286 (patch_unaryop): Added comment. Reinstalled code to disable
17287 further check on assignment operation with cast expression RHS.
17288 (patch_switch_statement): Fixed indentation.
17289 (build_try_statement): Call build_decl instead of
17290 build_decl_no_layout.
17291 (patch_synchronized_statement): Likewise.
17292 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
17293 IS_UNCHECKED_EXPRESSION_P.
17294 (check_thrown_exceptions_do): Changed leading comment. Resolve and
17295 layout argument exception type.
17296 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
17297 of IS_UNCHECKED_EXPRESSION_P.
17299 1998-11-18 Anthony Green <green@cygnus.com>
17301 * jcf-parse.c (yyparse): Open class file in binary mode.
17303 1998-11-15 Per Bothner <bothner@cygnus.com>
17305 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
17307 * jcf-write.c (perform_relocations): Move check out one loop.
17309 1998-11-15 Anthony Green <green@hoser.cygnus.com>
17311 * Make-lang.in: Fix reference to srcdir.
17312 * jv-scan.c: Add missing xmalloc prototype.
17313 * jvgenmain.c: Ditto.
17315 1998-11-15 Per Bothner <bothner@cygnus.com>
17317 * decl.c (error_mark_node), java-tree.h: New global.
17318 * parse.y: Use empty_stmt_node instead of size_zero_node.
17319 (build_if_else_statement): If missing else, use empty_stmt_node.
17321 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
17322 (java_complete_expand_method): Complain if return is missing.
17323 (java_check_regular_methods): Comment out incorrect error check.
17324 (not_accessible_p): Fix incorrect handling of protected methods.
17325 (patch_method_invocation): Pass correct context to not_accessible_p.
17326 (find_applicable_accessible_methods_list): Likewise.
17327 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
17328 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
17329 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
17330 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
17332 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
17333 (push_int_const): Remove reundant NOTE_PUSH.
17334 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
17335 (- case SWITCH_EXPR): Fix code generation bug.
17336 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
17337 (generate_classfile): More robust for abstract methods.
17339 1998-11-15 Anthony Green <green@cygnus.com>
17341 * Makefile.in: jv-scan and jvgenmain all require libiberty.
17342 * Make-lang.in: Ditto.
17344 * jv-scan.c: Remove xmalloc and xstrdup definitions.
17345 * jvgenmain: Ditto.
17347 1998-11-15 Per Bothner <bothner@cygnus.com>
17349 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
17351 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
17353 1998-11-14 Per Bothner <bothner@cygnus.com>
17355 Allow uses of interface types to verify. This is not really
17356 type-safe, but it matches what Sun does, and is OK as long as
17357 there are appropriate run-time checks.
17358 * verify.c (merge_types): If merging two interface types,
17359 just set the result to java.lang.Object.
17360 * expr.c (pop_type): Any interface is matches by java.lang.Object.
17362 1998-11-13 Tom Tromey <tromey@cygnus.com>
17364 * gjavah.c (main): Handle --output-class-directory argument.
17365 * jvspec.c (lang_specific_driver): Translate `-d' into
17366 -foutput-class-dir.
17367 * jcf.h (jcf_write_base_directory): Declare.
17368 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
17369 * lang-options.h: Mention -foutput-class-dir.
17370 * jcf-write.c (jcf_write_base_directory): New global.
17371 (make_class_file_name): Put generated .class file into `-d'
17372 directory, or into source directory if -d not given. Function now
17374 (write_classfile): Free class file name. Handle case where class
17376 (DIR_SEPARATOR): New macro.
17377 Include <sys/stat.h>
17379 * Makefile.in (prefix): New macro.
17381 1998-11-12 Per Bothner <bothner@cygnus.com>
17383 * parse.y (patch_invoke): Do less if flag_emit_class_files.
17384 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
17385 here (done in patch_invoke instead).
17386 (case_identity): Moved here from parse.y.
17388 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
17389 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
17390 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
17391 so they can be efficiently scanned without recursion.
17392 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
17393 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
17394 in BLOCK iteratively, rather than recursively.
17396 * parse.y (do_unary_numeric_promotion): New function.
17397 (patch_unaryop, patch_binop, patch_array_ref): Use it.
17399 * parse.y (patch_newarray): Various fixes.
17401 Re-do handling of switch statements (for proper block scoping).
17402 * parse.y: Add just a single block for the enture switch block,
17403 but don't create any "case blocks".
17404 (group_of_labels): Rmeoved unneeded non-terminal.
17405 CASE_EXPR and DEFAULT_EXPR are added to current block.
17406 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
17407 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
17408 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
17409 * parse.y (wfl_operator, print_int_node): Make non-static.
17410 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
17411 as part of recursive scan of block.
17412 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
17413 (patch_switch_statement): Most tests move dinto java_complete_tree.
17415 * parse.y: Make various production be non-typed (void).
17416 * parse.y (parse_error): Merged into issue_warning_error_from_context.
17417 * parse.y (add_stmt_to_compound): Don't create/change extra node.
17418 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
17420 * jcf-write.c (struct jcf_handler): New type.
17421 (struct jcf_switch_state): New type.
17422 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
17423 (alloc_handler, emit_unop, emit_reloc): New functions.
17424 (adjust_typed_op): Add extra parameter ("max type" offset).
17425 (emit_switch_reloc, emit_case-reloc): New function.
17426 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
17427 (generate_bytecode_insns): Support REAL_CST, switch statements,
17428 exception handling, method calls, object/array creation, and more.
17430 * class.c: Remove some unused variables.
17431 * constants.c (find_string_constant): New function.
17432 (count_constant_pool_bytes): Fix to correctly handle wide constants.
17433 * decl.c (complete_start_java_method): Don't _Jv_InitClass
17434 if flag_emit_class_files.
17436 1998-11-12 Tom Tromey <tromey@cygnus.com>
17438 * jcf-io.c (find_class): Added explanatory comment.
17440 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
17441 trailing slash to `.zip' entries.
17443 * jvspec.c (lang_specific_driver): Correctly handle case where
17444 GC_NAME not defined.
17446 1998-11-11 Tom Tromey <tromey@cygnus.com>
17448 * jvspec.c (GC_NAME): New define.
17449 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
17451 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
17453 1998-11-11 Per Bothner <bothner@cygnus.com>
17455 * jcf-dump.c (TABLE_SWITCH): Fix typos.
17457 1998-11-11 Tom Tromey <tromey@cygnus.com>
17459 * jcf-dump.c (main): Correctly recognize `--'-style long options.
17461 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17463 * class.c (is_compiled_class): Call safe_layout_class for class
17464 compiled from source.
17465 * conver.h (convert_to_integer, convert_to_real,
17466 convert_to_pointer): Added prototypes.
17467 * decl.c (init_decl_processing): Non longer push the decls of
17468 `methodtable', `constants', `Class', `Field', `dispatchTable'
17469 `jexception' and `Method'.
17470 * expr.c (build_invokeinterface): New function.
17471 (expand_invoke): static variable CLASS_IDENT now in
17472 build_invokeinterface. Use build_invokeinterface.
17473 (expand_java_field_op): Moved code to inline
17474 java.lang.PRIMTYPE.TYPE into a function.
17475 (build_primtype_type_ref): New function.
17476 * java-tree.def (INSTANCEOF_EXPR): New tree code.
17477 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
17478 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
17479 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
17480 (DECL_LOCAL_STATIC_VALUE): New macro.
17481 (build_invokeinterface, build_primtype_type_ref): New function
17483 (java_parse_abort_on_error): Macro rewritten.
17484 * jcf-parse.c (current_method): Add comment to declaration.
17485 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
17486 Function prototypes fixed.
17487 (jcf_parse_source): push/pop parser context. save/restore global.
17488 (parse_source_file): Fixed leading comment. Now take a
17489 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
17490 classes and pop the parser context anymore.
17491 (yyparse): Push parser context, save globals, parse the source
17492 file, restore globals and pop the parser context when processing a
17494 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
17495 * lex.c (java_parse_doc_section): New function.
17496 (java_lex): Call java_parse_doc_section when appropriate. Build an
17497 operator around INSTANCEOF_TK.
17498 * lex.h (java_lineterminator, java_sprint_unicode,
17499 java_unicode_2_utf8, java_lex_error, java_store_unicode):
17500 Prototypes rewritten.
17501 (java_parse_escape_sequence, java_letter_or_digit_p,
17502 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
17503 java_read_unicode, java_store_unicode, java_read_char,
17504 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
17505 Added function prototypes.
17506 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
17508 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
17510 (struct parser_ctxt): New fields: deprecated,
17511 current_parsed_class_un, gclass_list.
17512 (fix_method_argument_names, issue_warning_error_from_context,
17513 resolve_package, lookup_package_type): New function prototypes.
17514 (resolve_expression_name): Fixed function prototype.
17515 (find_applicable_accessible_methods_list): Fixed indentation, added
17516 extra argument in prototype.
17517 (check_final_assignment, build_null_of_type, check_deprecation,
17518 check_method_redefinition, reset_method_name,
17519 java_check_regular_methods, java_check_abstract_methods,
17520 maybe_build_primttype_type_ref): New function prototype.
17521 * parse.y (conver.h): Include.
17522 (INSTANCEOF_TK): Tagged <operator>.
17523 (single_type_import_declaration): Use REGISTER_IMPORT macro.
17524 (relational_expression:): Build binop for instanceof.
17525 (java_push_parser_context): Remember ctxp->gclass_list across
17527 (java_pop_parser_context): Simply return if no context
17528 exists. Remember gclass_list across contexts.
17529 (issue_warning_error_from_context): New function.
17530 (parse_error_context): Don't setup ctxp->elc here. Call
17531 issue_warning_error_from_context instead.
17532 (parse_warning_context): Likewise.
17533 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
17534 setup. Link new class/interface to ctxp->gclass_list.
17535 (add_superinterfaces): Register interface as incomplete if not
17537 (create_class): Remember class unqualified name in
17538 ctxp->current_parsed_class_un. Check class deprecation.
17539 (register_fields): Check field deprecation. Remember static final
17540 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
17542 (method_header): New local variable ORIG_ARG. Use unqualified
17543 current class name for check on constructor errors. Promote return
17544 type if of record type. Argument list fix moved in
17545 fix_method_argument_names, called here. Check method deprecation.
17546 (fix_method_argument_names): New function.
17547 (method_declarator): Promote record typed arguments.
17548 (safe_layout_class): Check class methods before layout.
17549 (java_complete_class): Compute field layout when patched.
17550 (do_resolve_class): Try to load class after having it renamed
17551 after the package name.
17552 (get_printable_method_name): Use DECL_CONTEXT.
17553 (reset_method_name): New function.
17554 (check_method_redefinition): Use reset_method_name.
17555 (java_check_regular_methods): New local variable
17556 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
17557 names for error report. Check for compile-time error when method
17558 found has default (package) access.
17559 (java_check_abstract_methods): Now takes an interface DECL node as
17560 an argument. Also reinstall real name on unchecked
17561 overriding/hiding methods for error report.
17562 (java_check_methods): Fixed leading comment. Get classes to verify
17563 from ctxp->gclass_list. Use CHECK_METHODS macro and set
17564 CLASS_METHOD_CHECKED_P on class verification.
17565 (lookup_java_method2): Get real method name if necessary.
17566 (find_in_imports): Don't check package class access here.
17567 (resolve_package, lookup_package_type): New functions.
17568 (java_layout_classes): Fixed leading comment. Take classes to be
17569 laid out from ctxp->gclass_list.
17570 (java_complete_expand_methods): Don't expand native and abstract
17572 (java_expand_classes): New function.
17573 (resolve_expression_name): Use additional argument ORIG. Retrieve
17574 values of static final field of primitive types.
17575 (resolve_field_access): Handles static final field of promotive
17577 (resolve_qualified_expression_name): Handle STRING_CST as
17578 primaries and package name resolution. Check deprecation on found
17579 decls. Set where_found and type_found on non static field resolved
17580 during qualification. Layout non primitive field decl types.
17581 (check_deprecation): New function.
17582 (maybe_access_field): Simplified.
17583 (patch_method_invocation_stmt): Local variable CLASS_TYPE
17584 removed. Reverse method's argument when primary is a type. Don't
17585 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
17586 instead. Include abstract class in the list of class searchable
17587 for constructors. Use DECL_CONTEXT of found method for access
17588 checks. Check method deprecation.
17589 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
17590 converting arguments. Handle INVOKE_INTERFACE.
17591 (lookup_method_invoke): Search constructor using existing
17592 infrastructure (don't rely on lookup_java_constructor anymore).
17593 (find_applicable_accessible_methods_list): Extra argument flag
17594 LC. Now include constructor in the search.
17595 (qualify_ambiguous_name): Conditional expression are primaries.
17596 (not_initialized_as_it_should_p): static final are always
17598 (java_complete_tree): Pass extra NULL argument to
17599 resolve_expression_name. Stricter test to carry on patching
17600 assignments. New case for INSTANCEOF_EXPR.
17601 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
17602 (check_final_assignment, maybe_build_primttype_type_ref): New
17604 (patch_assignment): Detect resolved static finals and carry normal
17605 assignment error check on them. Inline PRIMTYPE.TYPE read access.
17606 (try_builtin_assignconv): Access constant 0 on all primitive
17608 (valid_builtin_assignconv_identity_widening_p): Accept identical
17609 types. Accept all promoted type on int type.
17610 (valid_ref_assignconv_cast_p): Accept a null pointer to be
17611 assigned to a reference.
17612 (valid_method_invocation_conversion_p): Accept to check null
17614 (build_binop): Merge declaration and initialization of local
17616 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
17617 numeric types. Improved validity test for qualify operators on
17619 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
17620 and PREINCREMENT_EXPR. Also detect resolved static finals of a
17621 primitive type and issue the appropriate error message.
17622 (resolve_type_during_patch): Mark class loaded when resolved.
17623 (patch_cast): Allow null to be cased to reference types.
17624 (build_null_of_type): New function.
17625 (patch_array_ref): Handle array on references correctly.
17626 (patch_return): Removed unused local variable MODIFY. Force
17627 boolean to be returned as integers. Allows null to be returned by
17628 a function returning a reference.
17629 * typeck.c (convert_to_integer, convert_to_real,
17630 convert_to_pointer): Prototypes moved to convert.h
17631 (lookup_argument_method): Use method real name, if necessary.
17633 1998-10-30 Tom Tromey <tromey@cygnus.com>
17635 * class.c (build_class_ref): Changed name of primitive classes to
17638 * class.c (make_class_data): Renamed fields: nmethods to
17639 method_count, method_count to dtable_method_count. Always set
17640 `state' field to 0.
17641 * decl.c (init_decl_processing): Likewise.
17643 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
17645 * class.c (layout_class): Don't mangle <finit>, produce
17646 __finit<class> instead. Don't verify artificial methods.
17647 * decl.c (finit_identifier_node): New declared global.
17648 (init_decl_processing): finit_identifier_node initialized.
17649 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
17650 * java-tree.h (finit_identifier_node): Declared as extern.
17651 (struct lang_decl): New field called_constructor.
17652 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
17653 (CLASS_HAS_FINIT_P): New macro.
17654 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
17655 explicit constructor invocation.
17656 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
17657 CALL_SUPER_CONSTRUCTOR_P): New macros.
17658 (write_classfile): Added prototype.
17659 * jcf-parse.c (jcf_parse_source): Parse and remember for
17660 generation if the file was seen on the command line.
17661 (parse_source_file): Don't write the class file here.
17662 (yyparse): Loop on files rewritten. Set current_jcf.
17663 (parse_zip_file_entries): Parse class file only if it was found.
17664 * lang.c (init_parse): Don't open command line provided filename
17666 (lang_parse): Don't set main_jcf anymore.
17667 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
17668 (JCONSTRUCTOR_CHECK): New macro.
17669 (JBSC_TYPE_P): New macro.
17670 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
17671 (COMPLETE_CHECK_OP_2): New macro.
17672 (struct parse_ctxt): New field explicit_constructor_p.
17673 (check_class_interface_creation): Fixed prototype indentation.
17674 (patch_method_invocation_stmt): Prototype reflects added argument.
17675 (patch_invoke): Likewise.
17676 (complete_method_declaration, build_super_invocation,
17677 verify_constructor_circularity,
17678 build_this_super_qualified_invocation, get_printable_method_name,
17679 patch_conditional_expr, maybe_generate_finit, fix_constructors,
17680 verify_constructor_super, create_artificial_method,
17681 start_artificial_method_body, end_artificial_method_body,
17682 generate_field_initialization_code): New function prototypes.
17683 * parse.y: Fixed leading comment
17684 (constructor_header:, constructor_body:, block_end:): Rules tagged
17686 (type_declaration:): Call maybe_generate_finit.
17687 (method_declaration:): Action for method_body: placed in new
17688 function complete_method_declaration, called here.
17689 (constructor_declaration:): Defined actions. Removed leading
17691 (constructor_header:): New rule with action.
17692 (constructor_body:): Rule rewritten using block_begin: and
17693 block_end:. Defined actions.
17694 (constructor_declarator:, explicit_constructor_invocation:):
17696 (block:): Use new rules block_begin: block_end:.
17697 (block_begin:, block_end:): New rules and actions.
17698 (block_statements:): Fixed error message for explicit
17700 (method_invocation:): Call build_this_super_qualified_invocation
17701 if primary is `this' or `super' was seen.
17702 (conditional_expression:): Action defined.
17703 (extra_ctxp_pushed_p): New static global flag.
17704 (java_parser_context_save_global): Create parser context if
17705 necessary. Use extra_ctxp_pushed_p to remember it.
17706 (java_parser_context_restore_global): Pop extra parser context if
17708 (build_array_from_name): Array on primitive types are marked
17710 (register_fields): Restore new name in field initializer
17711 expression if type was altered. Non static fields initialized upon
17712 declaration marked initialized.
17713 (maybe_generate_finit): New function.
17714 (maybe_generate_clinit): Use create_artificial_method,
17715 start_artificial_method_body, end_artificial_method_body. Generate
17716 debug info for enclosed initialization statements.
17717 (method_header): Fixed leading comment. Check constructor
17718 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
17720 (complete_method_declaration, constructor_circularity_msg,
17721 verify_constructor_circularity): New functions.
17722 (get_printable_method_name): New function.
17723 (check_method_redefinition): Don't rename <finit> methods. Fix
17724 declared constructor names. Error message for
17725 constructors modified.
17726 (java_check_regular_methods): Local variable seen_constructor
17727 renamed saw_constructor. Skip verification on constructors. Create
17728 default constructor with create_artificial_method.
17729 (java_check_methods): Removed unnecessary empty line.
17730 (create_artificial_method, start_artificial_method_body,
17731 end_artificial_method_body): New functions.
17732 (java_layout_classes): Changed leading comment. Reverse fields
17733 list if necessary. Always layout java.lang.Object if being
17735 (java_complete_expand_methods): Verify constructor circularity.
17736 (java_complete_expand_method): Call fix_constructor on
17737 constructors. Local variable no_ac_found removed. Restore
17738 bindings if method body expansion failed.
17739 (fix_constructors, verify_constructor_super,
17740 generate_field_initialization_code): New function.
17741 (java_expand_classes): Fixed leading comment. Write class file
17743 (resolve_expression_name): Check for illegal instance variable
17744 usage within the argument scope of an explicit constructor
17746 (resolve_qualified_expression_name): Pass extra from_super flag
17747 when invoking patch_method_invocation_stmt. New case for
17748 conditional expression when used as a primary. Check for error
17749 when acquiring super.
17750 (patch_method_invocation_stmt): Added extra argument super. New
17751 local variable is_static_flag. Set class_to_search according to
17752 the nature of the constructor invocation. Don't add `this'
17753 argument when expanding NEW_CLASS_EXPR. Check for illegal method
17754 invocation within the argument scope of explicit constructor
17755 invocation. Set is_static according to is_static_flag. Provide
17756 extra `super' argument to patch_invoke invocation.
17757 (patch_invoke): New argument from_super. Loop on arguments
17758 indentation fixed. Pass from_super to invocation_mode. New switch
17759 case INVOKE_SUPER. Fixed error message in switch default case.
17760 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
17762 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
17763 (lookup_method_invoke): Fixed prototypes in candidates list. Error
17764 message takes constructors into account.
17765 (find_applicable_accessible_methods_list): Fixed indentation.
17766 (qualify_ambiguous_name): Take explicit constructor invocation
17767 into account. Deal with a conditional expression as a primary to
17769 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
17770 case. Added extra argument to patch_method_invocation_stmt.
17771 Register calls made to explicit constructor `this'. Don't call
17772 save_expr in ARRAY_REF case when emitting class files. Check for
17773 illegal use of this when expanding explicit constructor invocation
17775 (complete_function_arguments): Set and reset parser context
17776 explicit_constructor_p field value when appropriate.
17777 (build_super_invocation, build_this_super_qualified_invocation):
17779 (patch_assignment): Fixed typo.
17780 (patch_unaryop): Check on final fields occurs only when a decl
17782 (patch_return): Take constructors into account.
17783 (patch_conditional_expr): New function.
17784 * typeck.c (build_java_signature): Removed unnecessary empty line.
17786 1998-10-28 Jeffrey A Law (law@cygnus.com)
17788 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
17790 1998-10-28 Tom Tromey <tromey@cygnus.com>
17792 * decl.c (init_decl_processing): Renamed fields.
17793 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
17794 interface_len, msize fields.
17796 * class.c (make_class_data): Removed subclass_head and
17797 subclass_next fields.
17798 * decl.c (init_decl_processing): Removed subclass_head and
17799 subclass_next fields.
17801 1998-10-28 Jeffrey A Law (law@cygnus.com)
17803 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
17804 * mangle.c (emit_unicode_mangled_name): Similarly.
17806 1998-10-26 Nick Clifton <nickc@cygnus.com>
17808 * jcf-parse.c (get_constant): Place braces around code to compute
17809 'd' when REAL_ARITHMETIC is not defined.
17811 1998-10-25 H.J. Lu (hjl@gnu.org)
17813 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
17816 1998-10-23 Tom Tromey <tromey@cygnus.com>
17818 * lang-specs.h: `.zip' files are input to jc1.
17820 1998-10-22 Per Bothner <bothner@cygnus.com>
17822 * jvspecs.c: Add (but don't enable) support for combining multiple
17823 .class and .java input filenames to a single jc1 invocation.
17824 Add support for -C flag (copile to .class files).
17825 Translate -classpath and -CLASSPATH arguments.
17826 * lang-specs.h: Don't set %2 spec.
17828 1998-10-22 Tom Tromey <tromey@cygnus.com>
17830 * jcf-path.c (add_entry): Don't add trailing separator if entry is
17832 (add_path): Don't add trailing separator to non-empty path
17835 * lang.c (lang_decode_option): Check for -fclasspath and
17836 -fCLASSPATH before examining other `-f' options.
17838 * java-tree.h (finalize_identifier_node): Don't declare.
17839 * class.c (make_class_data): Don't push "final" field.
17840 * decl.c (init_decl_processing): Don't push "final" field.
17841 (finalize_identifier_node): Removed.
17842 (init_decl_processing): Don't set finalize_identifier_node.
17844 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
17846 1998-10-11 Anthony Green <green@cygnus.com>
17848 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
17849 (JV_SCAN_SOURCES): New macro.
17850 (JCF_DUMP_SOURCES): Likewise.
17851 (jcf-dump$(exeext)): New target.
17852 (jv-scan$(exeext)): New target.
17854 1998-10-22 Tom Tromey <tromey@cygnus.com>
17856 * Makefile.in (LEX): Removed.
17857 (LEXFLAGS): Likewise.
17858 (SET_BISON): New macro.
17860 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
17861 spurious diffs in parse.c.
17862 ($(PARSE_SCAN_C)): Likewise.
17863 (PARSE_DIR): New macro.
17865 (PARSE_SCAN_C): Likewise.
17866 (PARSE_RELDIR): New macro.
17868 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
17870 * jcf-io.c (find_class): Use saw_java_source to determine when to
17871 look for `.java' file.
17872 * jcf-parse.c (saw_java_source): New global.
17873 (yyparse): Set it if `.java' file seen.
17875 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
17876 (GCJH_SOURCES): Likewise.
17877 * Makefile.in (datadir): New macro.
17878 (libjava_zip): Likewise.
17879 (JAVA_OBJS): Added jcf-path.o.
17880 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
17881 (../gcjh$(exeext)): Likewise.
17882 (jcf-path.o): New target.
17883 * java-tree.h (fix_classpath): Removed decl.
17884 * jcf-parse.c (fix_classpath): Removed.
17885 (load_class): Don't call fix_classpath.
17886 * parse.y (read_import_dir): Don't call fix_classpath.
17887 * lex.h: Don't mention classpath.
17888 * lex.c (java_init_lex): Don't initialize classpath.
17889 * jcf-io.c (classpath): Removed global.
17890 (find_class): Use jcf_path iteration functions. Correctly search
17891 class path for .java file.
17892 (open_in_zip): New argument `is_system'.
17893 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
17894 classpath-related options.
17895 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
17897 (lang_init): Call jcf_path_init.
17898 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
17899 * lang-specs.h: Handle -I. Minor cleanup to -M options.
17900 Correctly put braces around second string in each entry.
17901 * gjavah.c (main): Call jcf_path_init. Recognize all the new
17902 classpath-related options.
17903 (help): Updated for new options.
17904 * jcf.h: Declare functions from jcf-path.c. Don't mention
17905 `classpath' global.
17906 * jcf-path.c: New file.
17908 * jcf-depend.c: Include jcf.h.
17910 * jcf-write.c (localvar_alloc): Returns `void'.
17911 (localvar_free): Removed unused variable.
17913 * lang.c (OBJECT_SUFFIX): Define if not already defined.
17914 (init_parse): Use OBJECT_SUFFIX, not ".o".
17916 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
17918 * class.c (emit_register_classes): Renamed from
17919 emit_register_class.
17920 * java-tree.h (emit_register_classes): Prototype renamed from
17921 emit_register_class.
17922 * jcf-parse.c (yyparse): Call emit_register_classes once before
17924 * parse.y (java_expand_classes): No longer register classes.
17926 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
17928 * class.c (is_compiled_class): New local variable
17929 seen_in_zip. Identify classes found in currently compiled source
17931 * decl.c (complete_start_java_method): Fixed typo.
17932 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
17933 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
17934 (CLASS_P): Moved around.
17935 (java_parse_abort_on_error): Macro moved from jcf-parse.c
17936 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
17938 (jcf_parse_source): Changed leading comment. Removed unnecessary
17939 fclose and CLASS_FROM_SOURCE_P marking.
17940 (parse_source_file): New local variables remember_for_generation
17941 and filename. Mark parsed file name identifier node. Removed block
17942 executed when parse_only was null. Set remember_for_generation.
17943 Use it as an argument to java_pop_parser_context.
17944 (yyparse): New local variables several_files, list, next node and
17945 current_file_list. Split ampersand separated file names into
17946 current_file_list. Iterate through the list and parse accordingly.
17947 * parse.h (java_pop_parser_context): New function prototype.
17948 * parse.y (ctxp_for_generation): New static global variable.
17949 (java_pop_parser_context): New argument generate. Link popped ctxp
17950 to ctxp_for_generation list accordingly.
17951 (java_complete_expand_methods): Fixed indentation.
17952 (java_expand_classes): New function.
17954 1998-10-17 Per Bothner <bothner@cygnus.com>
17956 * Makefile.in: Link with libiberty.a instead of memmove.o.
17958 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
17960 * lex.c (setjmp.h): No longer included.
17961 * lex.h (setjmp.h): Included.
17962 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
17963 (duplicate_declaration_error_p): Renamed from
17964 duplicate_declaration_error.
17965 (build_array_from_name): New function prototype.
17966 * parse.y (setjmp.h): No longer included.
17967 (variable_declarator_id): Define action.
17968 (build_array_from_name): New function.
17969 (duplicate_declaration_error_p): Renamed from
17970 duplicate_declaration_error. Fixed leading comment.
17971 (register_fields): Main `for' loop reorganized. Uses
17972 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
17973 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
17974 build_array_from_name.
17975 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
17977 (read_import_dir): Don't try to skip `.' and `..'.
17978 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
17979 build_array_from_name. Main `for' loop reorganized.
17980 (resolve_qualified_expression_name): When building access to a
17981 field, use the type where the field was found, not its own type.
17982 (maybe_access_field): Use field DECL_CONTEXT if the type where the
17983 field was found is null.
17984 (qualify_ambiguous_name): Sweep through all successive array
17987 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
17989 * java-tree.h (pop_labeled_block, lang_printable_name,
17990 maybe_add_interface, set_super_info, get_access_flags_from_decl,
17991 interface_of_p, inherits_from_p, fix_classpath,
17992 complete_start_java_method, emit_handlers, init_outgoing_cpool,
17993 make_class_data, register_class, alloc_name_constant): New
17994 function prototypes.
17995 * lang.c (lang_decode_option): Set argc argument unused. Fixed
17996 indentation. Added cast to remove warning.
17997 (lang_printable_name): Set v argument unused.
17998 (lang_print_error): Added argument to lang_printable_name call.
17999 (java_dummy_print, print_lang_decl, print_lang_type,
18000 print_lang_identifier, lang_print_xnode): All argument marked
18002 * lex.c (java_unget_unicode): Removed unnecessary argument.
18003 (java_allocate_new_line): Unused local variable is gone.
18004 (java_read_char): Added parenthesis in expressions to remove
18005 warnings. Added final return statement.
18006 (java_read_unicode): Added parenthesis in expression to remove
18008 (java_parse_end_comment): Fixed java_unget_unicode invocation.
18009 (java_parse_escape_sequence): Likewise.
18010 (java_lex): Unused local variables are gone. Fixed
18011 java_unget_unicode invocation.
18012 * lex.h (set_float_handler): Prototype added when JC1_LITE not
18014 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
18015 lang_printable_name invocation in macro.
18016 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
18018 (duplicate_declaration_error): Suppressed unused argument in
18020 (identical_subpath_p): Function declaration is gone.
18021 (patch_invoke): Suppressed unused argument in prototype.
18022 (patch_cast, build_labeled_block, check_thrown_exceptions):
18024 * parse.y (setjmp.h): Included
18025 (toplev.h): Likewise.
18026 (field_declaration:): Suppressed unused local
18027 (label_decl:): Fixed build_labeled_block invocation.
18028 (java_pop_parser_context): Put extra parenthesis around assignment
18030 (yyerror): Suppressed unused local variables.
18031 (variable_redefinition_error): Fixed lang_printable_name
18033 (create_interface): Suppressed unused local variables.
18034 (create_class): Likewise.
18035 (duplicate_declaration_error): Suppressed unused argument. Fixed
18036 lang_printable_name invocation.
18037 (register_fields): Suppressed unused local variable. Fixed
18038 duplicate_declaration_error invocation.
18039 (method_header): Suppressed unused local variable.
18040 (method_declarator, parser_check_super): Likewise.
18041 (java_complete_class): Suppressed unused local variable. Fixed
18042 fatal error message.
18043 (complete_class_report_errors): Added default: in switch.
18044 (java_check_regular_methods): Fixed lang_printable_name
18046 (check_throws_clauses): Likewise.
18047 (java_check_abstract_methods): Suppressed unused local
18048 variable. Fixed lang_printable_name invocation.
18049 (read_import_entry): Added supplemental return statement.
18050 (read_import_dir): Suppressed unused local variables.
18051 (check_pkg_class_access, declare_local_variables): Likewise.
18052 (source_start_java_method): Suppressed unused extern variable
18054 (expand_start_java_method): Suppressed unused extern and local
18055 variable declarations.
18056 (java_complete_expand_methods): Likewise.
18057 (java_complete_expand_method): Suppressed unused local variables.
18058 (make_qualified_name): Likewise.
18059 (resolve_qualified_expression_name): Added default: in
18060 switch. Fixed lang_printable_name invocation.
18061 (class_instance_creation_expression): Added parenthesis around
18063 (patch_method_invocation_stmt): Fixed lang_printable_name and
18064 patch_invoke invocations.
18065 (check_for_static_method_reference): Fixed lang_printable_name
18067 (patch_invoke): Suppressed unused arguments and local variables.
18068 (lookup_method_invoke): Suppressed unused local variables.
18069 (qualify_ambiguous_name): Added default: in switch.
18070 (identical_subpath_p): Function removed.
18071 (patch_assignment): Suppressed unused local variables. Suppressed
18072 unnecessary if statement. Fixed lang_printable_name invocations.
18073 (try_builtin_assignconv): Fixed lang_printable_name invocations.
18074 (valid_ref_assignconv_cast_p): Parenthesis around
18075 expression. Suppressed unused local variables.
18076 (build_binop): Suppressed unused local variables. fixed
18077 lang_printable_name invocations.
18078 (string_constant_concatenation): Suppressed unused local
18080 (patch_unaryop): Fixed lang_printable_name invocation.
18081 (patch_cast): Suppressed unnecessary argument. Fixed
18082 lang_printable_name invocation.
18083 (patch_array_ref): Fixed lang_printable_name invocation.
18084 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
18085 (build_labeled_block): Suppressed unused argument.
18086 (generate_labeled_block): Fixed build_labeled_block invocation.
18087 (build_loop_body): Suppressed unused local variables.
18088 (patch_loop_statement): Likewise.
18089 (patch_exit): Fixed lang_printable_name invocation.
18090 (patch_switch_statement): Likewise.
18091 (case_identity): First argument marked unused.
18092 (patch_try_statement): Fixed lang_printable_name invocations.
18093 (patch_synchronized_statement, patch_throw_statement): Likewise.
18094 (check_thrown_exceptions): Fixed check_thrown_exceptions and
18095 lang_printable_name invocations.
18096 (check_thrown_exceptions_do): Suppressed unused argument.
18098 1998-10-14 Tom Tromey <tromey@cygnus.com>
18100 * jcf-write.c (write_classfile): Add output class file as target.
18101 * lang-options.h: Added -MD, -MMD, -M, and -MM.
18102 * jcf.h: Added declarations for dependency-tracking functions.
18103 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
18104 * lang.c (lang_decode_option): Recognize -MD and -MMD.
18105 (finish_parse): Call jcf_dependency_write.
18106 (dependency_tracking): New global.
18107 (DEPEND_SET_FILE): New define.
18108 (DEPEND_ENABLE): New define.
18109 (init_parse): Enable dependency tracking if required.
18111 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
18112 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18113 (../gcjh$(exeext)): Likewise.
18114 (jcf-depend.o): New target.
18115 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
18116 (GCJH_SOURCES): Likewise.
18117 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
18119 (find_classfile): Added dep_name argument.
18120 (find_class): Compute name of dependency.
18121 (open_in_zip): Call jcf_dependency_add_file.
18122 * gjavah.c (output_file): No longer global.
18123 (usage): Don't mention "gjavah".
18125 (java_no_argument): Likewise.
18126 (version): Likewise.
18127 (main): Recognize and handle -M family of options.
18128 (print_mangled_classname): Return is void.
18129 (process_file): Handle case where output is suppressed.
18130 (HANDLE_END_FIELD): Likewise.
18131 (HANDLE_METHOD): Likewise.
18132 * jcf-depend.c: New file.
18134 1998-10-13 Jeffrey A Law (law@cygnus.com)
18136 * java-tree.def: Add missing newline at EOF.
18138 1998-10-13 Tom Tromey <tromey@cygnus.com>
18140 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
18141 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
18143 Include <config.h> and "system.h".
18144 (disassemble_method): Undefine RET to avoid clash with
18145 config/i386/i386.h.
18147 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
18149 * decl.c (runtime_exception_type_node, error_exception_type_node):
18150 New global variables.
18151 (init_decl_processing): Initialized.
18152 * expr.c (java_lang_expand_expr): Set caught exception type to
18153 null if catch handler argument doesn't exit.
18154 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
18156 * java-tree.h (runtime_exception_type_node,
18157 error_exception_type_node): Global variables declared.
18158 (DECL_FUNCTION_THROWS): New macro.
18159 (DECL_FUNCTION_BODY): Modified comment.
18160 (DECL_SPECIFIC_COUNT): Likewise.
18161 (struct lang_decl): New field throws_list.
18162 (IS_UNCHECKED_EXPRESSION_P): New macro.
18163 * lex.c (java_lex): Generate location information for THROW_TK.
18164 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
18165 EXCEPTIONS_P): New macros.
18166 (enum jdep_code): New value JDEP_EXCEPTION.
18167 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
18168 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
18169 PATCH_METHOD_RETURN_ERROR): New macros.
18170 (patch_method_invocation_stmt): Added new argument to prototype.
18171 (patch_synchronized_statement, patch_throw_statement,
18172 check_thrown_exceptions, check_thrown_exceptions_do,
18173 purge_unchecked_exceptions, check_throws_clauses): New function
18175 * parse.y Fixed typo in keyword section.
18176 (throw:): Rule tagged <node>.
18177 (THROW_TK): Keyword tagged <operator>.
18178 (method_header:): Last argument to call to method_header passed
18180 (throws:, class_type_list:, throw_statement:,
18181 synchronized_statement:, synchronized:): Defined actions.
18182 (method_header): New local variable current. Register exceptions
18183 from throws clause.
18184 (java_complete_tree): Complete and verify exceptions from throws
18186 (complete_class_report_errors): Error message on exceptions not
18188 (java_check_regular_methods): Fixed typo. Shortcut on private
18189 overriding methods. Changed error message on method
18190 redefinition. Check for throws clause compatibility.
18191 (check_throws_clauses): New function.
18192 (java_check_abstract_methods): Use DECL_NAME for wfl or current
18193 method. Changed error message on method redefinition.
18194 (currently_caught_type_list): New static variable.
18195 (java_complete_expand_methods): Purge unchecked exceptions from
18196 throws clause list. Call PUSH_EXCEPTIONS before walk and
18197 POP_EXCEPTIONS after.
18198 (resolve_qualified_expression_name): Pass new argument as NULL to
18199 patch_method_invocation_stmt.
18200 (patch_method_invocation_stmt): New argument ref_decl. Invoke
18201 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
18202 argument list when appropriate. Use new argument if non null to
18203 store selected method decl.
18204 (patch_invoke): Convert if necessary args of builtin types before
18205 forming CALL_EXPR. Argument list no longer reversed here.
18206 (invocation_mode): Treat final methods as static methods.
18207 (java_complete_tree): New cases for THROW_EXPR: and
18208 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
18210 (complete_function_arguments): No more RECORD_TYPE
18211 conversion. Function parameter nodes no longer saved.
18212 (valid_ref_assignconv_cast_p): Avoid handling null type.
18213 (patch_binop): Fixed null constant reference handling.
18214 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
18215 BUILD_THROW macros.
18216 (patch_try_statement): Fixed comments. Record caught types in
18217 list, push the list, expand try block and pop the list.
18218 (patch_synchronized_statement, patch_throw_statement,
18219 check_thrown_exceptions, check_thrown_exceptions_do,
18220 purge_unchecked_exceptions): New functions.
18221 * typeck.c (lookup_argument_method): Allow WFL in place of method
18222 DECL_NAME during method definition check
18224 1998-10-09 Tom Tromey <tromey@cygnus.com>
18226 * gjavah.c (decode_signature_piece): New function.
18227 (print_c_decl): Use it. Added `name_override' argument.
18228 (print_method_info): Use name_override argument to print_c_decl.
18229 (seen_fields): Removed.
18230 (print_field_info): Don't update seen_fields.
18231 (struct method_name): New structure.
18232 (method_name_list): New global.
18233 (print_method_info): Add new method to list of methods.
18234 (name_is_method_p): New function.
18235 (print_field_info): If field name has same name as method, then
18237 (process_file): Parse methods before fields.
18238 (field_pass): New global.
18239 (HANDLE_END_FIELD): Take field_pass into account.
18241 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18243 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
18244 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
18246 1998-10-03 Anthony Green <green@cygnus.com>
18248 * jvspec.c: Fix bug in jvgenmain_spec patch.
18250 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18252 * Makefile.in (lang.o:): Install dependency on java-tree.def.
18253 * decl.c (soft_exceptioninfo_call_node): New global variable.
18254 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
18255 takes extra integer argument. soft_exceptioninfo_call_node
18257 * except.c (java_set_exception_lang_code): New function
18258 (method_init_exceptions): Called here.
18259 (prepare_eh_table_type): New function.
18260 (expand_end_java_handler): Called here.
18261 * expr.c (build_java_throw_out_of_bounds_exception): Now features
18262 one argument. Modified generation of call to
18263 soft_badarrayindex_node to use new argument.
18264 (build_java_arrayaccess): Pass faulty index value to
18265 build_java_throw_out_of_bounds_exception.
18266 (generate_name): New function.
18267 (java_lang_expand_expr): New local variables node, current,
18268 has_finally_p. Expand TRY_EXPR node.
18269 (process_jvm_instruction): Replace top of the stack with thrown
18270 object reference when entering exception handler.
18271 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
18272 specific tree codes.
18273 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
18275 (DECL_SPECIFIC_COUNT): New macro.
18276 (prepare_eh_table_type, java_set_exception_lang_code,
18277 generate_name): New function declarations.
18278 (match_java_method): Declaration deleted.
18279 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
18281 * lex.c (TRY_TK, CATCH_TK): Generate location information.
18282 * parse.h (redefinition_error, refine_accessible_methods_list,
18283 can_cast_to_p): Function declaration removed.
18284 (classitf_redefinition_error, variable_redefinition_error,
18285 parse_jdk1_1_error, find_applicable_accessible_methods_list,
18286 find_most_specific_methods_list, argument_types_convertible,
18287 enter_a_block, valid_builtin_assignconv_identity_widening_p,
18288 valid_cast_to_p, valid_method_invocation_conversion_p,
18289 try_reference_assignconv, add_stmt_to_compound,
18290 build_jump_to_finally, build_tree_list, patch_try_statement,
18291 java_get_catch_block): New function declarations.
18292 * parse.y (string_buffer_type): Global variable deleted.
18293 (group_of_labels, catches, catch_clause, catch_clause_parameter,
18294 finally): Rules tagged <node>.
18295 (TRY_TK, CATCH_TK): Token tagged <operator>.
18296 (class_body_declaration:, class_member_declaration:,
18297 formal_parameter:, explicit_constructor_invocation:,
18298 interface_member_declaration:, constant_declaration:,
18299 primary_no_new_array:, class_instance_creation_expression:,
18300 array_creation_expression:): Issue error on unsuported JDK1.1
18302 (try_statement:, catches:, finally:): Define actions.
18303 (catch_clause_parameter): New rule.
18304 (catch_clause:): Use new rule catch_clause_parameter.
18305 (parse_jdk1_1_error): New function.
18306 (redefinition_error): Renamed classitf_redefinition_error.
18307 (variable_redefinition_error): New function.
18308 (check_class_interface_creation): Call
18309 classitf_redefinition_error.
18310 (java_complete_tree): Added error message on JDEP_TYPE: case.
18311 (complete_class_report_errors): Fixed indentation.
18312 (declare_local_variables): Call variable_redefinition_error.
18313 (source_end_java_method): Call java_set_exception_lang_code and
18314 emit_handlers where appropriate.
18315 (java_method_add_stmt): Call add_stmt_to_block.
18316 (add_stmt_to_block): New function.
18317 (lookup_method_invoke): Fixed outside comment. new local variable
18318 candicates. Call find_applicable_accessible_methods_list and
18319 find_most_specific_methods_list when searching for a
18320 method. Modified error report to list possible candidates when
18322 (find_applicable_accessible_methods_list,
18323 find_most_specific_methods_list, argument_types_convertible): New
18325 (refine_accessible_methods_list): Function deleted.
18326 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
18327 expr (if applicable) before calling patch_array_ref.
18328 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
18329 (enter_block): Fixed comment.
18330 (enter_a_block): New function.
18331 (patch_assignment): Reorganized. Call try_reference_assignconv for
18332 references. Call valid_cast_to_p instead of can_cast_to_p.
18333 (try_reference_assignconv,
18334 valid_builtin_assignconv_identity_widening_p): New functions.
18335 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
18336 (valid_cast_to_p, valid_method_invocation_conversion_p): New
18338 (build_string_concatenation): Don't resolve StringBuffer.
18339 (patch_cast): Fixed inverted arguments.
18340 (patch_array_ref): Code to save array expr deleted. Call
18341 valid_cast_to_p instead of can_cast_to_p.
18342 (generate_labeled_block): Call generate_name.
18343 (build_jump_to_finally, build_try_statement, java_get_catch_block,
18344 patch_try_statement): New functions.
18345 * typeck.c (match_java_method): Function deleted.
18347 1998-10-02 Anthony Green <green@cygnus.com>
18349 * jvspec.c: jvgenmain_spec uses different temporary file names.
18351 1998-10-02 Anthony Green <green@cygnus.com>
18353 * jvspec.c (lang_specific_driver): Fail if user specifies
18354 --main= when not linking.
18356 1998-09-28 Tom Tromey <tromey@cygnus.com>
18358 * class.c (make_class_data): Push value for `thread' field.
18359 * decl.c (init_decl_processing): Added `thread' field to class.
18361 * class.c (add_field): Always make static fields externally
18364 1998-09-26 Anthony Green <green@cygnus.com>
18366 * expr.c (build_java_athrow,
18367 build_java_throw_out_of_bounds_exception, expand_invoke,
18368 build_newarray, expand_java_multianewarray, build_java_monitor):
18369 Update comments to reflect _Jv_* function names.
18371 1998-09-25 Per Bothner <bothner@cygnus.com>
18373 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
18374 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
18375 * parse.y (expand_start_java_method): Likewise.
18377 1998-09-24 Per Bothner <bothner@cygnus.com>
18379 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
18381 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
18382 (add_field): No longer need to convert from RECORD_TYPE to pointer,
18383 * expr.c: Remove no-longer-needed calls to promote_type.
18384 * decl.c (give_name_to_locals): Liekwise.
18385 * jcf-parse.c (get_class_constant): Compensate for new signatures.
18386 * parse.y: Add/remove promote_type calls as appropriate.
18387 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
18388 (parse_signature_string): Likewise.
18389 (build_java_array_type): Fix for now signature convenions.
18391 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
18393 1998-09-23 Tom Tromey <tromey@cygnus.com>
18395 * class.c (init_class_processing): libjava function renamed to
18398 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
18400 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
18401 * java-tree.def: Fixed DEFTREECODE third argument.
18402 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
18403 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
18404 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
18405 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
18406 JAVA_THIS_EXPR): Now replaced by tree code definitions.
18407 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
18408 * lang.c (java_tree_code_type, java_tree_code_length,
18409 java_tree_code_name): New arrays.
18410 (lang_init): Append Java tree node definitions to Gcc ones.
18411 * lex.c (expression_obstack): Declared as extern when JC1_LITE
18413 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
18415 (java_lex): Allow declaration of empty string constants. Retain
18416 location information on CASE_TK and DEFAULT_TK.
18417 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
18418 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
18419 Modified to be more robust.
18420 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
18421 (build_new_invocation, try_builtin_assignconv,
18422 patch_switch_statement, string_constant_concatenation,
18423 build_string_concatenation, patch_string_cst, patch_string,
18424 java_expand_switch): New function declarations.
18425 * parse.y: Rules related to switch and EH tagged <node>.
18426 (label_id): Set to NULL_TREE
18427 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
18429 (this_or_super:): Fixed indentation.
18430 (statement:, statement_nsi:, statement_without_trailing_substatement:,
18431 statement_expression:): Removed call to RULE on all sub-rules.
18432 (switch_expression:, switch_labels:): New rules.
18433 (switch_statement:, switch_block:, switch_block_statement_groups:,
18434 switch_block_statement_group:, switch_labels:, switch_label:):
18436 (throw_statement:, synchronized_statement:, try_statement:):
18437 Defined temporary actions.
18438 (class_instance_creation_expression:): Call
18439 build_new_invocation. Fixed indentation.
18440 (field_access): Fixed indentation.
18441 (method_invocation): Likewise.
18442 (make_qualified_primary): Use THIS_EXPR.
18443 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
18444 resolving from SUPER, set *type_found.
18445 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
18446 (java_complete_tree): Removed unused local variable `location'. Case
18447 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
18448 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
18449 on MODIFY_EXPR: and all binary operator tree code cases. Removed
18450 STRING_CST: case. default: checks for patchable strings.
18451 (complete_function_arguments): Transform string constant or
18452 crafted StringBuffer if necessary.
18453 (build_method_invocation): Fixed comments.
18454 (build_new_invocation): New function.
18455 (patch_assignment): Call try_builtin_assignconv to figure a valid
18456 assignment conversion between builtin types.
18457 (try_builtin_assignconv): New function.
18458 (build_binop): Use URSHIFT_EXPR directly to call build.
18459 (operator_string): Use UNARY_PLUS_EXPR.
18460 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
18462 (do_merge_string_cste, merge_string_cste,
18463 string_constant_concatenation, build_string_concatenation,
18464 patch_string, patch_string_cst): New function.
18465 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
18466 (patch_unaryop): Likewise. New test of valid ++/-- operands.
18467 (build_newarray_node): Use NEW_ARRAY_EXPR.
18468 (build_this): Use THIS_EXPR.
18469 (build_return): Enable debug information on return statement.
18470 (build_if_else_statement): Likewise.
18471 (complete_labeled_statement): Fixed related comment.
18472 (build_loop_body): Fixed comment.
18473 (build_bc_statement): Enable debug information on break/continue
18475 (patch_bc_statement): Fixed typos. Handle SWITCH statement
18477 (patch_switch_statement, case_identity, java_expand_switch): New
18480 1998-09-21 Per Bothner <bothner@cygnus.com>
18482 * buffer.h (BUFFER_INIT): New macro.
18483 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
18484 Pass (struct jcf_partial *state) to most functions.
18485 (jcf_block, jcf_relocation): New types.
18486 Support labels, branches, conditionals, loops.
18488 1998-09-21 Tom Tromey <tromey@cygnus.com>
18490 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
18492 1998-09-21 Per Bothner <bothner@cygnus.com>
18494 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
18495 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
18496 not integer_type_node (INT_TYPE_SIZ bits).
18498 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
18500 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
18501 * jcf-dump.c (print_exception_table): New function.
18502 (disassemble_method): Better handling of wide instructions.
18503 Make more robust for bad input.
18505 1998-09-30 Jeffrey A Law (law@cygnus.com)
18507 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
18510 1998-09-17 Jeffrey A Law (law@cygnus.com)
18512 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
18514 1998-09-17 Tom Tromey <tromey@cygnus.com>
18516 * Makefile.in ($(PARSE_H)): Removed target.
18518 1998-09-17 Jeffrey A Law (law@cygnus.com)
18520 * Makefile.in (JAVA_OBJS): Add memmove.o
18521 (memmove.o): New target & rules.
18523 1998-09-15 Tom Tromey <tromey@cygnus.com>
18525 * expr.c (expand_invoke): Don't generate a call to the class init
18528 1998-09-14 Jeffrey A Law (law@cygnus.com)
18530 * Makefile.in: Add many missing dependencies.
18531 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
18533 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
18534 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
18536 1998-09-11 Per Bothner <bothner@cygnus.com>
18538 * decl.c (complete_start_java_method): If method is static (and
18539 not private) call _Jv_InitClass.
18540 * expr.c (expand_invoke): Don't call build_class_init.
18542 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
18544 1998-09-10 Jeffrey A Law (law@cygnus.com)
18546 * Make-lang.in (GCJ): Define before using.
18548 1998-09-09 Jeffrey A Law (law@cygnus.com)
18550 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
18551 losing due to namespace pollution in GNU getopt.h
18553 1998-09-09 Tom Tromey <tromey@cygnus.com>
18555 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
18556 (java.all.cross): Likewise.
18557 (java.rest.encap): Likewise.
18559 1998-09-08 Jeffrey A Law (law@cygnus.com)
18561 * gjavah.c (print_class_decls): Fix thinko in arglist
18562 * jcv-io.c (find_classfile): Similarly.
18564 1998-09-07 Jeffrey A Law (law@cygnus.com)
18566 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
18568 1998-09-05 Tom Tromey <tromey@cygnus.com>
18570 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
18571 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
18572 * Makefile.in (PARSE_C): New macro.
18573 (PARSE_H): Likewise.
18574 (PARSE_SCAN_C): Likewise.
18575 ($(PARSE_C)): Target renamed from parse.c.
18576 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
18577 (clean): Remove parse-scan.c as well.
18578 (parse.o): Depend on $(PARSE_C).
18580 1998-09-05 Anthony Green <green@cygnus.com>
18582 * README, license.terms: Removed.
18584 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
18585 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
18586 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
18587 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
18588 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
18589 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
18590 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
18591 and Java trademark attribution.
18593 1998-09-04 Tom Tromey <tromey@cygnus.com>
18595 * Makefile.in: Use gcjh, not gjavah.
18596 * config-lang.in (stagestuff): Use gcjh, not gjavah.
18597 * Make-lang.in: Changed gjavah to gcjh everywhere.
18599 1998-09-03 Per Bothner <bothner@cygnus.com>
18601 * gjavah.c: Support new -prepend -add -append flags.
18602 (print_method_info): Method is not virtual if class is final.
18604 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
18606 * jv-scan.c: Fixed copyright assignment.
18607 * keyword.gperf: Likewise.
18608 * keyword.h: Likewise.
18609 * lex.c: Fixed copyright assignment.
18610 (java_lex): Push unicode back when parsing '<'.
18611 * lex.h: Fixed copyright assignment.
18612 * parse-scan.y: Likewise.
18613 * parse.h: Fixed copyright assignment.
18614 (build_debugable_stmt, complete_for_loop): New function prototypes.
18615 * parse.y: Fixed copyright assignment.
18616 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
18617 size_zero_node when completing a loop with no exit condition.
18618 (for_statement_nsi:): Define action.
18619 (for_init:, for_update:): Return size_zero_node when empty.
18620 (declare_local_variables): Call build_debugable_stmt.
18621 (build_debugable_stmt): New function.
18622 (build_loop_body): Build debugable statement around loop
18624 (complete_loop_body): Take into account the debugable statement
18625 around the EXIT_EXPR.
18626 (complete_loop_body): New function.
18627 (patch_exit_expr): Fixed condition inversion.
18629 1998-09-02 Tom Tromey <tromey@cygnus.com>
18631 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
18632 name of thread define.
18633 * jvspec.c (THREAD_NAME): New macro.
18635 (THREADLIB): Likewise.
18636 (lang_specific_driver): Recognize attempt to link with thread
18637 library or gc library. Recognize -ljava on command line so it
18638 isn't linked against more than once.
18640 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18642 * parse-scan.y (report_main_declaration): Name of the class
18643 containing `main' can be a qualified name.
18645 1998-08-31 Tom Tromey <tromey@cygnus.com>
18647 * config-lang.in: Changed gjavac to gjc everywhere.
18648 * Make-lang.in: Changed gjavac to gjc everywhere.
18650 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
18652 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
18653 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
18654 and install the files.
18655 * Makefile.in (JAVA_OBJS_LITE): New variable.
18656 (compiler:): Now include jv-scan as a dependency.
18657 (../jv-scan$(exeext), parse-scan.c): New targets.
18658 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
18659 * config-lang.in (compilers): Removed gcj, gjavah from the list.
18660 * jcf-parse.c (parse_source_file): Call java_layout_classes and
18661 check for errors even if parse_only.
18662 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
18664 (yylex): New function. Uses java_lex body.
18665 (java_lex): Removed commented out statement. Remove local variable
18666 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
18667 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
18668 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
18669 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
18670 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
18671 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
18673 (java_lex_error): Empty if JC1_LITE is defined.
18674 (java_get_line_col): Return 0 if JC1_LITE is defined.
18675 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
18676 SET_MODIFIER_CTX): Moved into the section containing the macros
18677 conditionally defined by JC1_LITE.
18678 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
18679 argument if JC1_LITE is defined.
18680 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
18681 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
18683 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
18684 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
18685 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
18686 to different values according to JC1_LITE.
18687 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
18688 declared if JC1_LITE set.
18689 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
18690 defined if JC1_LITE not set.
18691 (struct parser_ctx): Reorganized and skip the jc1 front end part
18693 (java_layout_classes): New function definition.
18694 (java_push_parser_context, java_init_lex, yyparse, yylex,
18695 yyerror): Prototype always declared. All other static function
18696 prototypes declared only if JC1_LITE is not set.
18697 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
18698 declared in parse.h.
18699 (java_layout_classes): New function.
18700 (java_complete_expand_methods): No longer layout the class here.
18701 * parse-scan.y: New file.
18702 * jv-scan.c: New file.
18704 1998-08-25 Tom Tromey <tromey@cygnus.com>
18706 * gjavah.c (main): Handle -friend option.
18707 (friend_specs): New global.
18708 (generate_access): Handle friend_specs.
18709 (process_file): Likewise.
18710 (MAX_FRIENDS): New macro.
18711 (friend_count): New global.
18712 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
18713 Changed all callers.
18715 1998-08-24 Per Bothner <bothner@cygnus.com>
18717 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
18718 (main): Handle processing all the entries of a named .zip archive.
18719 * jcf-io.c (jcf_trim_old_input): New function.
18720 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
18722 1998-08-24 Per Bothner <bothner@cygnus.com>
18724 * lang.c (flag_assume_compiled): Make default be on.
18726 1998-08-21 Per Bothner <bothner@cygnus.com>
18728 * jcf-dump.c: Add bunches of flags to control output more.
18729 (process_class): New function; support printing more than one class.
18730 (main): Support new --print-main and --javap flags.
18731 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
18732 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
18734 1998-08-20 Per Bothner <bothner@cygnus.com>
18736 Change mangling of dispatch table to match C++ vtable (w/thunks).
18737 * class.c (build_dtable_decl), java-tree.h: New function.
18738 (make_class_data): Call it.
18739 * decl.c (init_decl_processing): Likewise.
18741 1998-08-19 Warren Levy <warrenl@cygnus.com>
18743 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
18744 soft_anewarray; adjust args passed.
18745 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
18746 match _Jv_NewObjectArray.
18748 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
18750 * decl.c (push_labeled_block, pop_labeled_block): New functions.
18751 * expr.c (loopup_label): Call create_label_decl.
18752 (create_label_decl): New function.
18753 (java_lang_expand_expr): Call expand_start_bindings with argument
18755 * java-tree.h Added space after PROTO in function declarations
18757 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
18758 (create_label_decl, push_labeled_block): New function
18760 * lex.c (label_id): Initialize.
18761 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
18763 * parse.h Added space after PROTO in function declarations when
18765 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
18766 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
18767 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
18768 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
18770 (struct parser_ctxt): New fields current_loop,
18771 current_labeled_block.
18772 (build_if_else_statement, patch_if_else_statement,
18773 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
18774 generate_labeled_block, complete_labeled_statement,
18775 build_bc_statement, patch_bc_statement, patch_loop_statement,
18776 build_new_loop, build_loop_body, complete_loop_body): New function
18778 * parse.y (java_warning_count): New global variable.
18779 (label_id): New static variable.
18780 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
18781 (block:): Return size_zero_node when block is empty.
18782 (empty_statement:): Return size_zero_node.
18783 (statement:): Implement supplemental action when for_statement: is
18785 (label_decl:): New rule.
18786 (labeled_statement:): Rewritten using label_decl. Actions
18788 (labeled_statement_nsi:): Likewise.
18789 (if_then_statement): Actions implemented.
18790 (while_expression): New rule.
18791 (while_statement:): Rewritten using while_expression. Actions
18793 (while_statement_nsi:): Likewise.
18794 (do_statement_begin:): New rule.
18795 (do_statement:): Rewritten using do_statement_begin. Actions
18797 (for_statement:): Rewritten using for_begin. Actions implemented.
18798 (for_statement_nsi:): Likewise.
18799 (for_header:, for_begin:): New rules.
18800 (for_init:): Actions implemented.
18801 (statement_expression_list:, break_statement:,
18802 continue_statement:): Likewise.
18803 (yyerror): Count number of issued warning(s).
18804 (java_report_errors): Report error(s) and/or warning(s).
18805 (java_complete_class): Use build_java_argument_signature to
18806 recompute completed method signature.
18807 (java_check_regular_methods): New locals method_wfl and aflags.
18808 Use method_wfl instead of lookup_cl during error reports. Fixed
18809 indentation and modified some error messages. Use
18810 lang_printable_name in method instead of the DECL_NAME. New code
18811 to issue warnings on methods not overriding corresponding methods
18812 private to a different package.
18813 (java_method_add_stmt): Call add_stmt_to_compound.
18814 (add_stmt_to_compound): New function.
18815 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
18816 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
18817 (build_if_else_statement, patch_if_else_statement,
18818 build_labeled_block, generate_labeled_block,
18819 complete_labeled_statement, build_new_loop, build_loop_body,
18820 complete_loop_body, patch_loop_statement, build_bc_statement,
18821 patch_bc_statement, patch_exit_expr): New functions.
18822 * typeck.c (build_java_signature): Build argument signature before
18823 enclosing it in between parenthesis.
18825 1998-08-17 Warren Levy <warrenl@cygnus.com>
18827 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
18828 (JAVA_OBJS): Added reminder comment
18830 1998-08-13 Nick Clifton <nickc@cygnus.com>
18832 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
18833 be interpreted as a long long.
18835 1998-08-13 Warren Levy <warrenl@cygnus.com>
18837 * decl.c (init_decl_processing): Use _Jv_InitClass, not
18838 soft_initialise_class. Use _Jv_NewMultiArray, not
18839 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
18840 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
18841 _Jv_CheckArrayStore, not soft_checkarraystore. Use
18842 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
18844 1998-08-12 Per Bothner <bothner@cygnus.com>
18846 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
18847 length_identifier_node): New global tree node constants.
18848 * parse.y (kw_super, kw_this, kw_length): Removed globals.
18849 Replace uses by super_identifier_node etc.
18850 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
18852 * parse.y (resolve_field_access): Don't special-case ".length" if
18853 flag_emit_class_files.
18854 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
18855 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
18858 1998-08-11 Per Bothner <bothner@cygnus.com>
18860 * decl.c (init_decl_processing): Remove unused method_type_node fields.
18861 * class.c (make_method_value): Remove init for removed fields.
18863 * class.c (layout_class): Use build_java_argument_signature.
18864 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
18866 * typeck.c (push_java_argument_signature): Removed. Merged into ...
18867 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
18868 (build_java_signature): Don't use push_java_argument_signature.
18870 * typeck.c (lookup_argument_method): New function.
18871 * parse.y (java_check_regular_methods): Use lookup_argument_method
18872 instead of lookup_java_method2 followed by lookup_java_method.
18874 * parse.y (check_method_redefinition): Minor optimization.
18876 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
18877 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
18879 1998-08-10 Tom Tromey <tromey@cygnus.com>
18881 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
18884 * gjavah.c (java_float_finite): Use K&R-style definition.
18885 (java_double_finite): Likewise.
18886 (generate_access): Now returns void. Changed all callers.
18887 (last_access_generated): Removed.
18888 (process_file): Only make a single pass over the .class file.
18890 1998-07-29 Per Bothner <bothner@cygnus.com>
18892 * class.c (get_dispatch_table): Add extra dummy vtable entry,
18893 for compatibility for G++ (with -fvtable-thunks).
18894 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
18896 * gjavah.c (process_file): Use public inheritance for super-class.
18898 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
18900 * lex.c (java_init_lex): Initialize ctxp->package.
18901 * parse.h (struct parser_ctxt): package and package_len replaced
18902 by tree package, an identifier node. Field method_decl_list is
18903 gone. Fixed comments.
18904 (lookup_field_wrapper, merge_qualified_name, not_accessible,
18905 class_in_current_package): New function prototypes.
18906 * parse.y (array_type:): Set class loaded flag on primitive type
18908 (package_declaration:): Assign ctxp->package to the
18910 (method_invocation:): Handle invocation of method qualified by
18912 (single_type_import_declaration:): Removed ambiguity check.
18913 (java_pop_parser_context): New local variable `next'. Reset and
18914 set IMPORT_CLASSFILE_NAME flags on current and previous import
18916 (java_accstring_lookup): Use new local macro COPY_RETURN.
18917 (lookup_field_wrapper): New function.
18918 (parser_qualified_classname): Use merge_qualified_name.
18919 (parser_check_super_interface): Broaden error message.
18920 (do_resolve_class): Check for qualified class name in the current
18921 compilation unit if appropriate.
18922 (process_imports): Check for already defined classes.
18923 (check_pkg_class_access): Got rid of call to
18924 get_access_flags_from_decl.
18925 (java_complete_expand_methods): Call safe_layout_class based on
18926 the current class size.
18927 (make_qualified_primary): Build a WFL qualification on primary if
18929 (merge_qualified_name): New function.
18930 (make_qualified_name): Use merge_qualified_name.
18931 (resolve_expression_name): Use safe_lookup_field.
18932 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
18933 (resolve_qualified_expression_name): Likewise. Check on resolved
18934 element accessibility.
18935 (not_accessible_p, class_in_current_package): New functions.
18936 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
18937 (patch_method_invocation_stmt): Merged common pieces. Check
18938 accessibility of invoked method.
18939 (check_for_static_method_reference): Add returned type in error
18941 (invocation_mode): Get rid of bogus check on PRIVATE methods.
18942 (refine_accessible_methods_list): Merged two conditions in test.
18943 (java_complete_class): Sanity check on stabilize_ref gone.
18944 * zextract.c (read_zip_archive): Cast lseek second argument to long.
18946 1998-07-28 Per Bothner <bothner@cygnus.com>
18948 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
18950 1998-07-24 Tom Tromey <tromey@cygnus.com>
18952 * gjavah.c (F_NAN): Removed.
18953 (F_NAN_MASK): New macro.
18954 (F_POSITIVE_INFINITY): Removed.
18955 (F_NEGATIVE_INFINITY): Likewise.
18956 (java_float_finite): Rewrote.
18957 (D_NAN_MASK): Renamed.
18958 (java_double_finite): Rewrote.
18959 (D_POSITIVE_INFINITY): Removed.
18960 (D_NEGATIVE_INFINITY): Likewise.
18962 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
18963 If verbose, print underlying representation of value in hex.
18965 1998-07-24 Per Bothner <bothner@cygnus.com>
18967 * buffer.h, buffer.c: New files.
18968 * Makefile.in (JAVA_OBJS): Add buffer.o.
18970 Support locals variables and writing their debug entries to .class.
18971 * jcf-write.c: Simplify some by user new buffer type.
18972 (vode_buffer_grow): Removed.
18973 (struct localvar_info): New type.
18974 (localsvars, localvartable): New buffers.
18975 (localvar_alloc, localvar_free): New functions.
18976 (generate_bytecode_insns): Handle local variables.
18977 (generate_classfile): Write LocalVariableTable attribute.
18979 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
18981 * jcf-io.c (open_in_zip): Check the zipfile magic number.
18982 * zipfile.h (ZIPMAGIC): New macro.
18984 1998-07-24 Tom Tromey <tromey@cygnus.com>
18986 * Makefile.in (gjavah.o): Updated dependencies.
18987 (jcf-dump.o): Likewise.
18988 (all.indirect): Use ../gjavah.
18989 (../gjavah$(exeext)): Likewise.
18990 (clean): Don't remove gjavah.
18991 (clean): Remove parse.c, not java/parse.c.
18992 * Make-lang.in (java): Added gjavah.
18993 (gjavah$(exeext)): New target.
18994 (GJAVAH_SOURCES): New macro.
18995 (java.all.build): Added gjavah.
18996 (java.all.cross): Likewise.
18997 (java.rest.encap): Likewise.
18998 * config-lang.in (compilers, stagestuff): Added gjavah.
19000 1998-07-23 Tom Tromey <tromey@cygnus.com>
19002 * gjavah.c (java_float_finite): New function.
19003 (java_double_finite): Likewise.
19004 (F_POSITIVE_INFINITY): New macro.
19005 (F_NEGATIVE_INFINITY): Likewise.
19007 (D_POSITIVE_INFINITY): Likewise.
19008 (D_NEGATIVE_INFINITY): Likewise.
19010 (print_field_info): Use java_float_finite and java_double_finite.
19012 1998-07-23 Per Bothner <bothner@cygnus.com>
19014 * parse.y (method_header): Name "this" implicit argument.
19016 1998-07-22 Per Bothner <bothner@cygnus.com>
19018 * jcf-write.c: Write out LineNumberTable attribute in .class file.
19019 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
19020 (put_linenumber): New function.
19021 (generate_bytecode_insns, generate_classfile): Write line numbers.
19023 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19025 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
19026 (lookup_name, build_known_method_ref, build_class_init,
19027 build_invokevirtual, invoke_build_dtable, match_java_method,
19028 build_field_ref, pushdecl_force_head, build_java_binop,
19029 binary_numeric_promotion, build_decl_no_layout,
19030 build_java_arrayaccess, build_newarray, build_anewarray,
19031 build_java_array_length_access, build_java_arraynull_check): New
19032 extern function prototypes.
19033 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19034 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
19036 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
19038 * jcf.h (jcf_out_of_synch): New extern function prototype.
19039 * parse.h: Static/global function implemented in parse.y
19040 prototyped and declarations moved at the end of the file.
19041 (DECL_P): Check that the argument isn't null.
19042 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19043 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
19044 (QUAL_DECL_TYPE): New macro.
19045 (PARAMS): Macro definition removed.
19046 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
19047 (return_statement:): Call build_return.
19048 (field_access:): Call make_qualified_primary in sub rule.
19049 (method_invocation:): Build method invocation and call
19050 make_qualified_primary when processing primaries.
19051 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
19052 get_type_from_signature.
19053 (java_check_regular_method): Extra integer 0 argument when calling
19054 lookup_java_method2.
19055 (lookup_java_interface_method2): Extra method DECL argument when
19056 calling lookup_java_interface_method2.
19057 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
19058 COMPOUND_EXPR node.
19059 (java_complete_expand_method): Layout current class iff not
19060 already done. Don't process interface's methods.
19061 (java_complete_expand_method): Use super class only if it
19062 exists. Use current class otherwise.
19063 (make_qualified_primary): New function.
19064 (resolve_expression_name): Process qualified expression or
19065 expression from primary the same way.
19066 (resolve_expression_name): Two last arguments to
19067 resolve_field_access are now NULL_TREEs.
19068 (resolve_field_access): New variable is_static. Local field must
19069 be DECLs. is_static computed on field DECLs only. Append code in
19070 where_found to the field access if necessary. Use QUAL_DECL_TYPE
19071 to initialize field_type.
19072 (resolve_qualified_expression_name): New local variable,
19073 previous_call_static and is_static. Handle primaries with function
19074 calls, casts, array references and `this'. `super' now handled as
19075 `(super_class)this'. Use is_static to clarify boolean expressions.
19076 Added code to handle case where a proper handle is required to
19077 access a field. Use QUAL_DECL_TYPE where applicable.
19078 (maybe_access_field): New function.
19079 (patch_method_invocation_stmt): New arguments primary, where,
19080 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
19081 deleted. Use `where' as a type to search from if specified. Check
19082 for static method reference where forbidden. Append primary or
19083 current_this to the argument list if not calling constructor nor
19085 (check_for_static_method_reference): New function.
19086 (patch_invoke): Layout the class on which new is done if
19088 (lookup_method_invoke): Changed format to report errors on
19090 (qualify_ambiguous_name): New local variable this_found. Now
19091 handle things from primaries. Method call are considered
19093 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
19094 changed into NULLs.
19095 (not_initialized_as_it_should_p): Comply with the new DECL_P.
19096 (java_complete_tree): New case fo RETURN_EXPR. Process function
19097 call arguments in separate function.
19098 (complete_function_arguments): New function.
19099 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
19101 (patch_assignment): Take the return function slot into account as
19102 a RHS. Distinguish assignment from a return.
19103 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
19104 when checking methods in interfaces.
19105 (resolve_type_during_patch): NULL argument to unresolve_type_p
19106 instead of NULL_TREE.
19107 (patch_newarray): Fixed typo in comment.
19108 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
19109 (build_return, patch_return): New functions.
19110 * typeck.c (lookup_java_constructor): Fixed typo in comment.
19112 1998-07-21 Per Bothner <bothner@cygnus.com>
19114 * constants.c (find_name_and_type_constant, find_fieldref_index,
19115 find_methodref_index): New methods.
19116 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
19117 just return given method. Also, rename to build_known_method_ref.
19118 (expand_invoke): Rename call to build_invoke_non_interface.
19119 * java-tree.h, parse.h: Update prototype.
19120 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
19121 (such as expand_expr_stmt) if flag_emit_class_files.
19122 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
19123 STACK_TARGET, IGNORE_TARGET): New macros.
19124 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
19125 (generate_bytecode_insn): New function to generate method's bytecode.
19126 (generate_classfile): Node generate Code attribute for a method.
19127 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
19128 push_long_const, field_op, adjust_typed_op, maybe_wide):
19129 New functions used by generate_bytecode_insn.
19131 * typeck.c (signature_include_return): Remove variable.
19132 (push_java_argument_signature, build_java_argument_signature): New.
19133 (build_java_signature): Use push_java_argument_signature.
19134 * parse.y: Use build_java_argument_signature instead of fiddling
19135 with signature_include_return.
19137 1998-07-17 Tom Tromey <tromey@cygnus.com>
19139 * gjavah.c (print_c_decl): Always generate JArray<>* for array
19142 * Makefile.in (all.indirect): Added gjavah$(exeext).
19143 (gjavah$(exeext)): Added $(exeext).
19146 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
19148 * class.c (layout_class): Call to java_layout_parsed_class replace
19149 by safe_layout_class.
19150 * expr.c (build_java_array_length_access): Removed static storage
19151 class in the function definition.
19152 (build_java_arraynull_check): Likewise.
19153 Also fixed typos in two comments.
19154 * lex.c (java_init_lex): Initialize static global kw_length.
19155 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
19156 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
19158 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
19159 * parse.h (resolve_no_layout): New static function declaration.
19160 (get_identifier_in_static): Declaration removed.
19161 (java_layout_parsed_class): Function name declaration changed to
19163 (build_newarray_node, patch_newarray, resolve_type_during_patch,
19164 not_initialized_as_it_should_p, build_this): New static function
19166 (pushdecl_force_head, build_java_binop, int_fits_type_p,
19167 binary_numeric_promotion, stabilize_reference,
19168 build_decl_no_layout, build_java_arrayaccess): Extern function
19169 declarations moved into their own section.
19170 (build_newarray, build_anewarray, build_java_array_length_access,
19171 build_java_arraynull_check): New extern function declarations.
19172 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
19173 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
19175 (CALL_CONSTRUCTOR_P): New macro.
19176 * parse.y (kw_length): New static global tree node.
19177 (return_statement): Tagged <node>.
19178 (RETURN_TK): Tagged <operator>.
19179 (variable_declarator_id:): Build variable declaration with an
19180 empty initialization value if a syntax error was found in the
19181 initialization part of the variable declaration.
19182 (statement_without_trailing_substatement:): return_statement: now
19183 uses the default rule.
19184 (return_statement:): Temporarily fixed to return NULL_TREE.
19185 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
19186 (class_instance_creation_expression:): Class creation rules now
19187 call build_method_invocation upon reduction.
19188 (array_creation_expression:): Rules call build_newarray_node upon
19190 (dim_exprs:): Build a list of dimension expressions.
19191 (dim_expr:): Store location of the OSB_TK in the dimension
19193 (method_invocation:): Added a new error rule.
19194 (build_unresolved_array_type): WFL argument may also be an array
19195 on a primitive type. Name of the argument changed to reflect this.
19196 (method_declarator): Insert argument type at the beginning of the
19197 argument type list and later reverse the list.
19198 (unresolved_type_p): Argument 'returned' may be optionally
19200 (java_layout_class_from_source): Function renamed
19202 (resolve_and_layout): Now call resolve_no_layout and
19204 (resolve_no_layout): New function.
19205 (purify_type_name): New function.
19206 (complete_class_report_errors): Call purify_type_name during error
19207 report on a type not found.
19208 (process_imports): error_found local variable doesn't need to be
19209 initialized to zero.
19210 (declare_local_variables): New local type_wfl. Fixed typo in error
19211 message. type_wfl assigned to unresolved type and used to register
19212 incomplete type. Build a WFL around the variable initialization
19213 statement so that debug info can be generated on it.
19214 (source_start_java_method): Reverse argument list after they've
19216 (current_this): New static global variable.
19217 (java_complete_expand_methods): Set current_this when appropriate.
19218 (resolve_expression_name): Build correct static and non static
19219 field access bearing a simple name.
19220 (resolve_field_access): Resolve the length field of arrays. Handle
19222 (patch_method_invocation_stmt): Set the type of the method
19223 invocation to error_mark_node. This value is later overridden by a
19224 valid type, if any. Don't handle qualified constructor invocation
19225 as qualified method invocation. Call lookup_method_invoke with its
19226 new flag. It's no longer necessary to access the selected method
19227 as the value of a tree list. Handle constructor invocation.
19228 (patch_invoke): Reverse argument list when invoking non interface
19229 methods. Insert call to new as the first argument of the
19231 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
19232 defined within a final class. Return INVOKE_STATIC if the invoked
19233 method is a constructor.
19234 (lookup_method_invoke): New lc argument is a flag to indicate a
19235 constructor lookup. Now handle constructor lookup. Choose the most
19236 specific method in case several were matching the invocation
19237 requirements. Return a method decl instead of a tree list featuring
19238 one single method decl element.
19239 (refine_accessible_methods_list): New lc flag argument to
19240 indicate that a constructor is being looked up.
19241 (not_initialized_as_it_should_p): New function.
19242 (java_complete_tree): Now process fake tree codes
19243 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
19244 save_expr on resolved function call arguments. Case on
19245 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
19246 (patch_assignment): LHS can be a field access expression. When
19247 dealing with reference, lhs_type is the promoted type of the
19248 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
19250 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19251 (patch_binop): Use not_initialized_as_it_should_p where
19253 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19254 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
19256 (resolve_type_during_patch): New function.
19257 (patch_cast): Call resolve_type_during_patch to resolve type and
19258 report error accordingly.
19259 (patch_array_ref): Use not_initialized_as_it_should_p where
19260 applicable. Array base expression is saved before being
19261 used. Promote the type of an array elements if it contains non
19263 (build_newarray_node, patch_newarray, build_this): New functions.
19265 1998-07-16 Tom Tromey <tromey@cygnus.com>
19267 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
19268 increment it in `for' statement.
19269 (print_field_info): If number is inf or nan, don't print it.
19270 (print_method_info): If method name is `delete', just ignore it.
19271 (print_c_decl): Special-case jstringArray.
19273 * gjavah.c (help): New function.
19274 (no_argument): New function.
19275 (usage): Changed text.
19276 (main): Rewrote argument handling. Now handles -v, --help,
19278 (version): New function.
19279 (found_error): New global.
19280 (main): Return found_error.
19281 (generate_access): Set found_error.
19282 (print_c_decl): Likewise.
19284 1998-07-15 Tom Tromey <tromey@cygnus.com>
19286 * gjavah.c (print_c_decl): Don't print "," when examining field.
19287 Skip type name when looking at "[L" types.
19288 (process_file): Now static.
19289 (generate_access): Now returns int.
19290 (last_access_generated): New global.
19291 (process_file): Clear last_access_generated; make multiple passes
19293 (print_field_info): Just return if generate_access returns true.
19294 (print_method_info): Likewise. Also, allow <init> functions to
19296 (print_c_decl): Added is_init argument. Print constructors
19298 (print_cxx_classname): Use UTF8_GET to extract characters from
19300 (print_base_classname): New function.
19301 (print_class_decls): New function.
19302 (process_file): Use it.
19303 (utf8_cmp): New function.
19305 1998-07-13 Nick Clifton <nickc@cygnus.com>
19307 * lang-options.h: Format changed to match changes in gcc/toplev.c
19308 to implement a --help option.
19310 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
19312 * decl.c (init_decl_processing): Revert change to dtable_type.
19314 1998-07-09 Per Bothner <bothner@cygnus.com>
19316 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
19318 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
19320 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
19322 * lang.c (lang_init): Default flag_exceptions to 1, without
19323 checking to see if it's 2 first.
19325 1998-07-08 Jeffrey A Law (law@cygnus.com)
19327 * constants.c: Include "system.h".
19328 * decl.c: Likewise.
19329 * lang.c (flag_new_exceptions): Get via extern now.
19330 (lang_init_options): New functions. Turn on flag_new_exceptions.
19332 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
19334 * lex.c (java_lex): Return 0 when we see an invalid character in
19337 * lex.c (java_read_char): Specify extra argument when calling
19339 (java_read_unicode, java_parse_end_comment,
19340 java_parse_escape_sequence): Likewise,
19341 (java_lex): Specify extra argument when calling
19342 java_lex_error. Test that IDs are beginning with a legal character
19343 for IDs. Handle invalid characters with an error message and a
19344 call to java_lex_error.
19345 (java_lex_error): Adjust column position by new argument
19346 `forward'. Issue an error even if in the middle of reporting an
19349 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
19351 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
19352 we don't explicitly put a null pointer when we're copying it.
19354 1998-07-07 Tom Tromey <tromey@cygnus.com>
19356 * gjavah.c (print_cxx_classname): New function.
19357 (super_class_name): Likewise.
19358 (print_super_fields): Removed.
19359 (in_super): Removed.
19360 (print_field_info): Never generate #defines.
19361 (print_c_decl): Changed generated types to match JNI. No longer
19362 print class name before method name.
19363 (print_method_info): Print "static" before static methods.
19364 Print "virtual" before non-final methods.
19365 (usage): Use exit(1), not exit(-1).
19367 (print_field_info): Use %.17g to print a double.
19368 (last_access): New globals.
19369 (process_file): Initialize last_access.
19370 (usage): Now static.
19371 (ACC_VISIBILITY): New define.
19372 (generate_access): New function.
19373 (print_field_info): Call it.
19374 (print_method_info): Likewise. Also, generate information for all
19375 methods, not just native methods. Return void.
19376 (print_c_decl): Return void.
19377 (print_field_info): Return void.
19379 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19381 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
19382 processing the jc1 grammar file. Prefix bison functions and
19383 variables with java_.
19384 (parse.c): Dependencies on parse.h and lex.h
19385 * expr.c (build_java_arrayaccess): Function now global.
19386 * java-tree.h: Comment reorganized to carry on previous
19387 classification effort.
19388 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
19389 RESOLVE_TYPE_NAME_P): New flags on WFLs.
19390 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
19391 java_parse (new prefix java_ generated by bison).
19392 (java_layout_parsed_class, java_register_parsed_class): Function
19394 (yyparse): Removed unnecessary call to init_outgoing_cpool.
19395 * lex.c (static tree wfl_op): Variable deleted.
19396 (java_init_lex): Initialize kw_super and kw_this. Initialize more
19397 ctxp fields to NULL_TREE.
19398 (java_lex): No longer create WFL for operators. Filename caching
19399 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
19400 created as STRING_CST and later expanded. Removed extra argument
19401 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
19403 (build_wfl_node): Removed code in comments.
19404 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
19405 store token and location data in the current bison token.
19406 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
19407 static/extern function declaration at the beginning of the file.
19408 (struct qualification): Data structure definition deleted.
19409 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
19410 (qualify_ambiguous_name): Function declaration modified. Function
19411 now returns nothing.
19412 (build_array_ref, patch_array_ref, make_qualified_name,
19413 resolve_qualified_expression_name, maybe_generate_clinit,
19414 resolve_field_access): New static function declarations.
19415 (build_java_arrayaccess): New extern function declaration.
19416 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
19417 (CALL_EXPR_PRIMARY): Macro deleted.
19418 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
19419 (struct parser_ctxt): Field initialized_final
19420 removed. non_static_initialized, static_initialized: New fields.
19421 * parse.y (static tree kw_super, static tree kw_this): New global
19423 (%union): tree wfl field of operator member replaced by int
19424 location. WFLs are non longer created for operators.
19425 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
19426 (qualified_name:): Now calls make_qualified_name to build the
19428 (type_declaration:): Consider generating <clinit> when class
19430 (variable_declarator:): Directly build an assignment node when the
19431 variable is initialized when declared.
19432 (this_or_super:): Build a WFL and set current location when THIS
19433 or SUPER are parsed.
19434 (expression_statement:): Wrap statement around a WFL.
19435 (primary_no_new_array:): Fixed typo. Changed value returned by
19436 THIS_TK because of its new type (temporary).
19437 (dim_exprs:): Temporary fix because of OSB_TK's new type.
19438 (field_access:): Build qualified name with SUPER.
19439 (method_invocation:): Fixed returned value because of SUPER's new
19441 (array_access:): Use OSB_TK location information.
19442 (post_increment_expression:, post_decrement_expression:,
19443 unary_expression:, pre_increment_expression:,
19444 pre_decrement_expression:, unary_expression_not_plus_minus:,
19445 cast_expression:, multiplicative_expression:,
19446 additive_expression:, shift_expression:, relational_expression:,
19447 equality_expression:, and_expression:, exclusive_or_expression:,
19448 inclusive_or_expression:, conditional_and_expression:,
19449 conditional_or_expression:, assignment:): Use new location/token
19450 information available on operators.
19451 (create_class): Set super_decl_type to NULL_TREE when processing
19453 (register_fields): Field initialization is now a MODIFY_EXPR
19454 node. Chain initialization code to the matching lists (according
19455 to the field declaration modifiers).
19456 (maybe_generate_clinit): New function.
19457 (method_header): Don't set method's DECL_NAME to a WFL when adding
19458 methods to java.lang.Object.
19459 (resolve_and_layout): Now can return NULL_TREE if the type
19460 resolution fails. Otherwise, return the class DECL instead of its
19462 (check_method_redefinition): Don't patch method DECL_NAME if it
19463 belongs to java.lang.Object.
19464 (process_imports): Simply assign error_found to the value returned
19465 by check_pkg_class_access.
19466 (declare_local_variables): Don't use their init statements (if
19467 any) when parsing error were previously found. Reuse MODIFY_EXPR
19468 build during parsing as an init statement.
19469 (java_method_add_stmt): Now return the current method body.
19470 (java_layout_parsed_class, java_register_parsed_class): Functions
19472 (java_complete_expand_methods): Initialize the constant pool on a
19473 per class basis. Layout the classes before expanding their method
19474 bodies. Don't try expand artificial constructor code if error were
19475 found. Make the classes data and register them if no error were
19477 (java_complete_expand_method): Retrieve an artificial constructor
19478 argument list before entering its body. Assign the top block to
19479 the artificial constructor function body and set types of declared
19480 blocks and compound statements to void. Walk method body if not an
19481 artificial constructor.
19482 (make_qualified_name, cut_identifier_in_qualified): New functions.
19483 (resolve_expression_name): Fixed comments. Save/restore the
19484 current class CLASS_LOADED_P flag value. Build non qualified
19485 static field access and handle qualified expression names.
19486 (resolve_field_access, resolve_qualified_expression_name): New
19488 (patch_method_invocation_stmt): Use the new expression resolution
19489 scheme, calling resolve_field_access when the function call is
19490 resolved as an expression.
19491 (qualify_ambiguous_name): Function rewritten to work on qualified
19492 expression produced by make_qualified_name.
19493 (java_complete_tree): Promote type when function's argument are
19494 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
19495 the assignment to discover further errors if RHS is a expression
19496 name that fails to evaluate. Declare LHS initialized even though
19497 the assignment failed. Don't use the location variable and removed
19498 extra argument in patch function calls. Now handle the ARRAY_REF
19499 case and build internal string representation when STRING_CSTs are
19501 (build_method_invocation): Don't wrap function call around a WFL.
19502 (build_assignment): Likewise. Use the operator location
19504 (patch_assignment): Handle array access LHSs. Handle error
19505 provenance, resulting in a better error report.
19506 (build_binop): Use op_location from operator as binop location
19508 (build_unaryop, build_incdec, build_cast): Likewise.
19509 (patch_binop): Extract location information from the node. Fixed
19510 typo in error message.
19511 (patch_unary_op): Extract location information from the node.
19512 (build_array_ref, patch_array_ref): New functions.
19514 1998-07-01 Tom Tromey <tromey@cygnus.com>
19516 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
19517 match _Jv_IsInstanceOf.
19518 * decl.c (init_decl_processing): Use _Jv_NewArray, not
19519 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
19521 1998-06-30 Tom Tromey <tromey@cygnus.com>
19523 * decl.c (init_decl_processing): Functions are now named
19524 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
19526 1998-06-29 Per Bothner <bothner@cygnus.com>
19528 * java-tree.h (load_class): Add prototype.
19529 * class.c (is_compiled_class): Add missing arg to load_class.
19530 * expr.c (expand_java_NEW): Call load_class.
19531 * parse.y (process_import): Removed bogus use of void return value.
19533 1998-06-25 Per Bothner <bothner@cygnus.com>
19535 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
19536 Function name is "_Jv_Throw" instead of "soft_athrow".
19537 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
19538 Function name is "_Jv_AllocObject" instead of "soft_new".
19539 Takes an extra parameter (object size).
19540 * expr.c: Update calls.
19542 1998-06-24 Per Bothner <bothner@cygnus.com>
19544 * lex.c (java_get_line_col): Handle end-of-file.
19545 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
19547 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
19549 * lang.c (lang_init): Make -fexceptions the default.
19550 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
19551 exception handling is not turned on.
19553 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
19555 * lang.c (flag_new_exceptions): Make this this default.
19556 * decl.c (end_java_method): Call emit_handlers.
19557 * except.c (method_init_exceptions): Set language code and version.
19558 (expand_start_java_handler): Enable exception, and call
19559 expand_eh_region_start.
19560 (expand_end_java_handler): Enable exception, and set up catch blocks.
19561 (emit_handlers): New routine to generate the saved handlers.
19562 * java-except.h (emit_handlers): Add prototype.
19564 1998-06-12 Per Bothner <bothner@cygnus.com>
19566 We used to have three different representations of the constant pool:
19567 the CPool structure, the tree_constant_pool, and the constructures
19568 used to build the Class object (which may need class and string
19569 constants) in compiled code. None were appropriate for compiling
19570 to .class files, so I did a major overhaul.
19572 First, the tree_constant_pool array was removed. Things were
19573 modified to the CPool structure in the JCF could be used.
19574 Second, a "capacity" field was added to the CPool, and functions
19575 written to search for a matching constant, adding one if not found.
19576 The code that generated the Class object was changed to use a CPool.
19577 The actual TREE_LISTs used to build the CONSTRUCTORs used for
19578 the static Class object are now only in build_constants_constructor.
19579 Finally, I wrote code which can generate a .class file (including its
19580 constant pool) from the RECORD_TYPE of a class. This is a big step
19581 on the way to compiling Java source into .class files.
19583 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
19584 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
19586 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
19587 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
19588 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
19589 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
19590 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
19591 (lang_type): Removed constant_pool field.
19592 * jcf.h (CPool): Renamed size to count. Added field capacity.
19593 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
19594 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
19595 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
19597 * constants.c (current_constant_pool_tags, current_constant_pool_data,
19598 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
19599 * constants.c (build_constants_constructor): Use new outgoing_cpool.
19600 (set_constant_entry, find_constant1, find_constant2,
19601 find_class_constant, count_constant_pool_bytes, write_constant_pool,
19602 find_utf8_constant, find_class_or_string_constant): New functions.
19604 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
19605 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
19606 (give_name_to_class, get_class_constant): Likewise.
19607 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
19608 (get_name_and_type_constant, get_ref_constant): Removed.
19609 * parse.h (parser_ctxt): Remove field tree_constant_pool.
19610 * parse.y: Don't save/restore tree_constant_pool.
19611 * verify.c (verify_jvm_instructions): Update for new approach.
19612 * expr.c (expand_invoke, expand_java_field_op): Likewise.
19614 * lang-options.h: Added -femit-class-file, -femit-class-files.
19615 * lang.c (flag_emit_class_files), java-tree.h: New flag.
19616 (lang_f_options): Added "emit-class-file(s)".
19618 * expr.c (build_java_arrayaccess): Generate more efficient array
19619 bounds checking, by using unsigned compare.
19621 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
19623 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
19625 * parse.h: New comment on the handling of unresolved type
19626 identifiers. JDEPs are now part of the jdep_code enum.
19627 (typedef struct jdep): Now use enum jdep_code or int, depending on
19628 availability. Both are narrowed down to an 8 bits bitfield.
19629 (CALL_EXPR_PRIMARY): Fixed comment.
19631 1998-06-10 Tom Tromey <tromey@cygnus.com>
19633 * Make-lang.in (java): Added gjavac and jvgenmain.
19634 (java.start.encap): Depend on gjavac.
19635 (java.rest.encap): Depend on jvgenmain.
19637 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
19638 (JAVA_CROSS_NAME): Likewise.
19639 (java.all.build): Depend on jvgenmain and gjavac.
19640 (java.all.cross): Depend on jvgenmain and gjavac-cross.
19641 (jvgenmain$(exeext)): New target.
19642 (java.install-common): Wrote.
19643 * config-lang.in (compilers, stagestuff): Added gjavac and
19646 1998-06-10 Dave Brolley <brolley@cygnus.com>
19648 * lang.c (lang_decode_option): New argc/argv interface.
19650 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
19652 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
19653 * decl.c (build_decl_no_layout): New function.
19654 * expr.c (java_lang_expand_expr): Layout declarations found in
19655 blocks before they're pushed.
19656 * jcf-parse.c (load_class): Save current line when parsing class
19658 (parse_source_file): Register class before expanding their
19660 * lang.c (put_decl_node): Produce `null' when `void *' is
19662 * lex.c (static tree wfl_op): New static global, for error report
19664 (java_init_lex): wfl_operator and wfl_op initialized
19665 here. Filename caching added for wfl_op. Return wfl_op when `(' is
19667 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
19668 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
19669 build_unresolved_array_type): New static function definitions.
19670 (build_decl_no_layout): New extern function declared.
19671 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
19672 faulty modifier exists.
19673 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
19674 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
19675 (UNARY_PLUS_EXPR): New fake operator.
19676 (struct parser_ctxt): New field osb_number.
19677 * parse.y (static tree wfl_operator): New static WFL for operator
19678 bound error messages.
19679 (DECR_TK, INCR_TK): Moved.
19680 (OP_TK): Tagged <operator>.
19681 (array_type:): Now call build_unresolved_array_type.
19682 (dim_expr:): Count the number of '[' seen.
19683 (post_increment_expression, post_decrement_expression,
19684 pre_increment_expression, pre_decrement_expression,
19685 unary_expression_not_plus_minus, unary_expression:): Actions are
19686 now building the corresponding unary expressions.
19687 (cast_expression:): Actions are now building cast expressions.
19688 (build_unresolved_array_type): New function.
19689 (create_interface): Reset the number of declared interfaces.
19690 (create_class): Likewise.
19691 (method_header): Methods declared within the scope of an interface
19692 are now implicitly set public and abstract.
19693 (java_complete_class): Variable's and parameter's type are patched
19694 with a promoted type.
19695 (declare_local_variables): Resolved non builtin types are promoted
19696 before being used to build a variable decl. Removed type patch
19697 posted on variable initialization statement.
19698 (source_start_java_method): Use build_decl_no_layout to build the
19699 decl of a parameter of incomplete type.
19700 (java_register_parsed_class): Process interfaces too. Call
19701 rest_of_decl_compilation on each processed class declarations.
19702 (java_complete_expand_methods): Don't attempt to expand things in
19704 (java_complete_tree): Process CONVERT_EXPR, even though it always
19705 has a type. Propagate error_mark_node to node's type too. Promote
19706 method's call argument type and return error_mark_node if
19707 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
19708 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
19709 handle unary operator nodes.
19710 (build_assignment): Added comment.
19711 (print_int_node): New function.
19712 (patch_assignment): New second argument. New error handling. Use
19713 print_int_node. Handle references. Use can_cast_to_p to issue
19714 different error message according to the context and check upon
19715 the initialization of the RHS.
19716 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
19717 (operator_string): Handle more operators.
19718 (patch_binop): No longer use a function static
19719 wfl_operator. Improved error message on shift distance.
19720 (build_unaryop, build_incdec, build_cast, patch_unaryop,
19721 patch_cast): New functions.
19723 1998-06-05 Per Bothner <bothner@cygnus.com>
19725 * jvspec.c: New file.
19726 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
19728 * java-tree.h (identifier_subst): Add declaration.
19730 1998-06-04 Tom Tromey <tromey@cygnus.com>
19732 * jvgenmain.c (main): Generate call to JvRunMain.
19734 * class.c (make_class_data): Push value for "sync_info" field.
19735 * decl.c (init_decl_processing): Push "sync_info" field.
19737 1998-06-03 Per Bothner <bothner@cygnus.com>
19739 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
19740 Java (source) name, not signature.
19741 Set TYPE_ALIGN to (at least) that of element_type.
19743 1998-06-02 Per Bothner <bothner@cygnus.com>
19745 * class.c: Moved classname-mangling-rekated code to ...
19746 * mangle.c: ... this new file.
19747 * jvgenmain.c: New program (needs mangle.c) to generate main program.
19748 * Makefile.in: Update for above changes.
19750 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
19752 * expr.c (truthvalue_conversion): Convert integer and floating
19753 point value to their truth value.
19754 * lex.c (java_lex): Handle the `null' literal.
19755 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
19756 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
19757 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
19760 * parse.y: Reorganization/documentation on token declaration.
19761 (binop_lookup[]): New added new tree codes.
19762 (relational_expression): Build corresponding binary operators.
19763 (equality_expression, conditional_and_expression,
19764 conditional_or_expression): Likewise.
19765 (java_complete_class): Fix crash in debug message.
19766 (java_complete_tree): Check initialization of method call
19767 arguments. Further bogus node evaluation to detect more error
19768 during assignments. Handles more binary operators.
19769 (patch_assignment): Use DECL_P.
19770 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
19772 (operator_string): Handle more case. Compacted source.
19773 (patch_binop): Changed function comment. Checking for
19774 uninitialized first operand takes the compound assignment into
19775 account and uses DECL_P. Checking for uninitialized second operand
19776 delayed to routine's end. Use macros to issue type bound error
19777 messages and issue messages on both operands if their types are
19778 different. Force fixed type into node. Handle all binary
19781 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19783 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
19784 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
19785 build operator node and return tokens.
19786 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
19787 * parse.h (java_complete_tree): Changed returned type in prototype.
19788 (build_method_invocation, build_assignment, patch_assignment,
19789 patch_binop): New static function declarations.
19790 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
19791 BUILD_EXPR_WFL): New macros.
19792 * parse.y (enum tree_code binop_lookup[]): New static for token to
19794 (%union): Parser union has new sub-structure `operator'.
19795 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
19796 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
19797 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
19798 ASSIGN_ANY_TK): Tokens tagged `operator'.
19799 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
19800 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
19801 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
19802 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
19803 (assignment_operator:): Rule tagged `operator'.
19804 (expression_statement:): Re-installed default rule.
19805 (method_invocation:): Sub rules call build_method_invocation.
19806 (postfix_expression:): Don't attempt to resolve name here. Just
19808 (multiplicative_expression:): Sub-rules build corresponding binop
19810 (additive_expression:, shift_expression:, and_expression:,
19811 exclusive_or_expression:, inclusive_or_expression:): Likewise.
19812 (assignment:): Sub rule invoke build_assignment.
19813 (assignment_operator:): Default rules on sub rules.
19814 (force_error): Added documentation on this variable.
19815 (declare_local_variables): Build initialization calling
19817 (expand_start_java_method): Removed unused rtx declaration. Mark
19818 arguments as already initialized.
19819 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
19820 (java_complete_expand_methods): Don't process next method if
19821 completion of the previous one triggered errors.
19822 (java_complete_expand_method): Call source_end_java_method if no
19823 error were found during completion.
19824 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
19825 locals declaratilon. Handle names found within a class. Return
19826 error_mark_node when things aren't found.
19827 (patch_method_invocation_stmt): Return error_mark_node on failures.
19828 (patch_invoke): Removed unused local. Return the correct node.
19829 (java_complete_tree): Now returns a value. The BLOCK section binds
19830 local identifiers and the type of a BLOCK is now void. Assign the
19831 result of operand completion on COMPOUND_EXPR. Assign the
19832 encapsulated node of a WFL to the result of its completion, except
19833 when the node is an identifier. Now handle MODIFY_EXPR and several
19834 binary operators. Return error_mark_node on errors.
19835 (build_method_invocation, build_assignment, patch_assignment,
19836 build_binop, operator_string, patch_binop): New functions.
19837 * typeck.c (binary_numeric_promotion): New function.
19839 1998-05-21 Per Bothner <bothner@cygnus.com>
19841 * class.c (identifier_subst): New convenience wrapper for ident_subst.
19842 Replace most uses of ident_subst by identifier_subst.
19844 * class.c (push_class_static_dummy_field): Removed function.
19845 (build_class_ref): Find Class object decl by looking up "CNAME.class",
19846 instead of looking got "class" static field. Create that decl here.
19847 (class_identifier_node): Removed; no longer needed.
19848 (init_class_processing): Don't init class_identifier_node.
19849 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
19850 Do nreverse 0 times (instead of twice) for Object and Class.
19851 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
19853 1998-05-20 Per Bothner <bothner@cygnus.com>
19855 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
19856 while initializing linenumber_count and linenumber_table.
19857 Do it before init_function_start (which calls emit_line_note).
19858 * expr.c (expand_byte_code): Don't need to clear lineno here.
19860 1998-05-18 Tom Tromey <tromey@cygnus.com>
19862 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
19863 then mangle number as _N_.
19865 * class.c (mangle_class_field): New function.
19866 (build_class_ref): Set assembler name of class reference using
19867 mangle_class_field.
19868 (push_class_static_dummy_field): Likewise.
19870 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
19872 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
19873 of assigning to TREE_CODE. The latter method exploits a feature
19874 of GCC that is not ANSI compliant.
19876 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
19878 * decl.c (pushdecl_force_head): New function.
19879 (pushlevel): Removed conditional printf.
19880 (complete_start_java_method): Don't enter local variable scope if
19881 function is compiled from source code.
19882 * expr.c: parse.h now included
19883 (java_lang_expand_expr): New function.
19884 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
19885 printf. Terminate buffer when doing directories.
19886 * jcf-parse.c (parse_source_file): Call lang_init_source before
19887 parsing and before code generation.
19888 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
19889 use printf if the macro is defined.
19890 * lang.c (lang_init): Install lang_expand_expr hook on
19891 java_lang_expand_expr.
19892 (java_dummy_print): New function.
19893 (lang_init_source): New function.
19894 * lex.c (java_lex): Remember location of an opening brace at the
19895 second nesting level.
19896 (java_is_eol): Unget character seen after a CR if it is EOF.
19897 * parse.h: Now includes lex.h
19898 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
19899 printf if the macro is defined.
19900 (expand_start_java_method, build_expr_block, enter_block,
19901 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
19902 New static function declarations.
19903 (pushdecl_force_head): New extern function declaration.
19904 (INCOMPLETE_TYPE_P): New macro.
19905 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
19906 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
19907 BLOCK_EXPR_ORIGIN): New macros.
19908 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
19909 DECL_SOURCE_LINE_LAST): New macros.
19910 (struct parser_ctxt): Removed field current_method_decl, redundant
19911 with the field current_function_decl. Added fields
19912 first_ccb_indent1 and pending_block.
19913 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
19914 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
19916 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
19917 (compilation_unit:): Cosmetic on sub rule.
19918 (type_declaration:): Cosmetic on sub rules. Added an error rule.
19919 (variable_initializer:): Installed default rule on expression:.
19920 (method_declaration:): method_header: starts a new
19921 method. method_body: installs the function body, absorbs blocks
19922 emitted for temporary variable scopings, pops function's body block
19923 and merges function's last statement lineno in DECL_SOURCE_LINE.
19924 (method_body:): Installed default rules.
19925 (block:): Call enter_block when an opening brace is seen. Absorb
19926 scoping blocks and call exit_block when a closing brace is seen.
19927 (block_statement:): Cosmetic changes.
19928 (method_invocation:): Create WFL around CALL_EXPR node.
19929 (patch_stage): Added comment around definition.
19930 (method_header): Try to use first_ccb_indent1 as the first line of
19931 the method, so BP debug info are emitted at the first opening
19932 brace of the function. If the function has no body, use the
19933 location of the function's name. Override currently defined method
19934 name with the matching WFL so we can point redefinition errors
19935 using the location where the function's name was declared.
19936 (check_abstract_method_header): Interprets DECL_NAME as an
19937 identifier or as a WFL, accordingly.
19938 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
19939 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
19940 location and name information out of it and reinstall DECL_NAME to
19941 its original identifier node value.
19942 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
19943 function's source code).
19944 (read_import_dir): Test the value returned by find_class and issue
19945 a fatal accordingly.
19946 (declare_local_variables): Push a new block for the scope of the
19947 new variable(s) if code has been already generated at that nesting
19948 level. Pinpoint redefinition errors using the variable id
19949 WFLs. Generate initialization code if necessary. If the variable
19950 type is incomplete, register a patch on its decl.
19951 (source_start_java_method): Rewritten. Define a new block for the
19952 function's parameters. Build parameter decl out of function's
19953 arguments and register them for a patch if their types are
19955 (expand_start_java_method): Includes the part of
19956 source_start_java_method that was pushing the parameter decls and
19957 completing the method start code.
19958 (source_end_java_method): Removed call the expand_end_bindings and
19959 poplevel (already taken care of). Reinstall function's arguments
19960 and get function's last line of code before calling
19961 expand_function_end.
19962 (java_method_add_stmt): New comment before the function's
19963 code. Complement the second operand of the current COMPOUND_EXPR
19965 (java_complete_expand_methods): Don't generate debug info on line
19966 zero when expanding a generated constructor.
19967 (java_complete_expand_method): Set start and end line numbers for
19968 a artificially generated constructor to one and manually call
19969 enter_block and exit_block when defining it. For all methods:
19970 expand function's start calling the new expand_start_java_method
19971 and invoke java_complete_tree on the effective method's body, if
19973 (resolve_expression_name): Now use lookup_name_in_blocks to search
19974 local variable decls and print out an error when variables are
19976 (patch_method_invocation_stmt): Inserted comment before the
19978 (lookup_method_invoke): Chain method's arguments using chainon
19979 with the current arg list as a second argument. Inserted missing
19980 IDENTIFIER_POINTER when reporting an error on methods not found.
19981 (refine_accessible_methods_list): Don't retain constructors.
19982 (patch_arguments): Function removed.
19983 (java_complete_tree): Inserted comment before the function's
19984 code. New case for BLOCKs. Moved the WFL case a bit
19985 further. Complete function's arguments.
19986 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
19987 maybe_absorb_scoping_blocks): New functions.
19989 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19991 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
19993 * jcf-parse.c (parse_source_file, java_error_count): New forward
19994 and extern declarations.
19995 (java_parse_abort_on_error): Macro moved.
19996 (jcf_parse_source): fatal called if fopen fails. Now calls
19998 (parse_source_file): New parse_only parameter. Reflects the
19999 elimination of the second pass.
20000 (yyparse): parse_source_file called with argument set to 0.
20001 * jcf.h (JCF_ZERO): Sets java_source to zero.
20002 * lex.c (java_init_lex): pass argument is gone. Function modified
20003 to be called once during the analysis of a file.
20004 (java_unget_unicode): Fixed typo in fatal message.
20005 (java_get_line_col): Likewise.
20006 (java_lval): Likewise. String literals no longer built during
20008 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
20010 * parse.h (MODIFIER_WFL): New macro.
20011 (parse_check_super, parser_check_super_interface): Now return int.
20012 (parser_chain_incomplete_item, not_builtin_p,
20013 complete_method_decl): Declarations removed.
20014 (build_method_invocation_stmt, build_invoke): Renamed using the
20015 `patch' instead of `build'
20016 (register-incomplete_type, obtain_incomplete_type,
20017 java_complete_tree, java_complete_expand_method,
20018 unresolved_type_p, create_jdep_list): New function declarations.
20019 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
20020 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
20021 (jdep): New typedef on new struct _jdep.
20022 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
20023 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
20024 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
20025 JDEP_RESOLVED_P): New macros.
20026 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
20027 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
20028 JDEP_VARIABLE): New enum values and jdep kinds.
20029 (jdeplist): New typedef on struct _jdeplist.
20030 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
20032 (CALL_EXPR_PRIMARY): New macro.
20033 (struct parser_ctxt): Fields java_pass, current_method_decl,
20034 method_decl_list deleted. New field jdeplist.
20035 (INCOMPLETE_P): Macro deleted.
20036 * parse.y (single_type_import_declaration:): Removed pass switch.
20037 (type_import_on_demand_declaration): Likewise.
20038 (field_declaration:): Removed pass switch on all sub rules.
20039 (class_declaration:): Call the complete_class_decl removed on
20041 (method_declaration:): Removed second pass switch. No longer chain
20042 methods decl when method_header reduced.
20043 (method_header:): Sub rules no longer depend on pass switch.
20044 (method_declarator:): Likewise.
20045 (method_body:): Likewise.
20046 (abstract_method_declaration:): Likewise.
20047 (block_statement:): Likewise.
20048 (local_variable_declaration:): Likewise.
20049 (argument_list:): Likewise.
20050 (method_invocation:): Likewise. Call to build_method_invocation_stmt
20051 removed. Partial CLASS_EXPR tree node built instead.
20052 (postfix_expression:): Removed pass switch on all sub rules.
20053 (java_pop_parser_context): Free classd_list content.
20054 (yyerror): Call obstrack_grow0 to finalize error message.
20055 (check_class_interface_creation): Comment modified to reflect new
20056 returned value meaning. Removed second pass switch. Return 1 if an
20057 error was found, 0 otherwise. Adjust pointer on filename if a
20058 leading path separator was found.
20059 (maybe_create_class_interface_decl): Removed first pass switch
20060 when linking the class decl to the class_list. Install a new
20061 jdep_list for the class.
20062 (add_superinterfaces): List of unresolved interfaces is
20063 gone. Unresolved interfaces are directly added to the current
20065 (create_interface): Second pass shortcut removed.
20066 ctpx->modifier_ctx access through MODIFIER_WFL.
20067 (create_class): Second pass shortcut removed. Call to
20068 register_incomplete_type replaces the call to
20069 parser_chain_incomplete_item.
20070 (complete_class_decl): Function removed.
20071 (duplicate_declaration_error): New way of retrieving redeclared
20073 (register_fields): Call to lookup_modifier_cl replaced by
20074 MODIFIER_WFL. New way of handling unresolved type, using
20075 unresolved_type_p and obtain_incomplete_type.
20076 register_incomplete_type replaces call to parser_chain_incomplete_item.
20077 (patch_stage): New static global variable.
20078 (method_header): New way of handling unresolved type, using
20079 unresolved_type_p and obtain_incomplete_type. patch_stage used to
20080 indicates that the method decl needs to be patched.
20081 (check_abstract_method_header): Call to lookup_modifier_cl
20082 replaced by MODIFIER_WFL.
20083 (method_declarator): Incomplete argument type are registered
20084 calling register_incomplete_type. Patch on the declared method is
20085 issued in that case.
20086 (unresolved_type_p): New function.
20087 (parser_check_super_interface): New comment to reflect function's
20088 modified returned type (int). Function and has a new argument
20089 this_wfl. Call to parse_error_context uses this_wfl instead of
20090 relying on lookup_cl.
20091 (parser_check_super): Comment reflects function's new returned
20092 type (int). Function returns nonzero value on error.
20093 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
20094 register_incomplete_type, jdep_resolve_class): New functions to
20095 handle incomplete types in declarations.
20096 (java_complete_class): Rewritten to work with the new incomplete
20097 type handling scheme.
20098 (complete_class_report_errors): Likewise.
20099 (complete_method_decl): Removed: it jobs is now handled by
20100 java_complete_class.
20101 (do_resolve_class): Class loaded in not already loaded and not
20102 found in Java source code.
20103 (java_check_regular_methods, java_check_abstract_methods): Don't
20104 call complete_method_decl anymore.
20105 (lookup_modifier_cl, not_builtin_p): Functions deleted.
20106 (read_import_dir): Got rid of the pass number dependency.
20107 (declare_local_variables): New handling of unresolved types (patch
20109 (source_start_java_method): New parameter level. Function called
20110 with level set to 1 when argument types are potentially
20111 unresolved. Called to complete the job with level set to 2 once
20112 types are complete.
20113 (source_end_java_method): Call to permanent_allocation
20114 removed. Waiting to be replaced by a more suitable obstack
20116 (java_complete_expand_methods, java_complete_expand_method,
20117 java_expand_finals): New functions.
20118 (build_method_invocation_stmt): Renamed
20119 patch_method_invocation_stmt. Extracts function call expression
20120 (wfl) and arguments (args) from CALL_EXPR tree operands.
20121 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
20122 call. Patch the function and argument operand of the CALL_EXPR
20124 (patch_argument, java_complete_tree): New functions.
20126 1998-04-20 Per Bothner <bothner@cygnus.com>
20128 Recover from missing fields and methods (i.e. error instead of fatal).
20129 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
20130 * expr.c (expand_invoke): Recover from missing method.
20131 (expand_java_field_op): Recover from missing field.
20132 Inline references to java.lang.{Integer,Char,...}.TYPE.
20133 * typeck.c (get_type_from_signature), java-tree.h: New function.
20134 * class.c (add_method): Use get_type_from_signature.
20135 (build_class_ref): Handle a class that was not found.
20136 * typeck.c (convert): Handle conversion to pointers (for convenience).
20137 * verify.c (verify_jvm_instructions): Use get_type_from_signature
20138 instead of lookup_field to handle missing fields.
20140 * jcf-parse.c (process_zip_dir): Set java_source.
20142 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
20144 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
20146 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
20148 * jcf-parse.c (load_class): Don't change input_filename before
20149 calling jcf_parse_source (but still do it before calling
20151 (jcf_parse_source): Assign input_filename after having saved the
20153 * lex.c (java_init_lex): Chain a WFL node to the import on demand
20154 list. ctxp->modifier_ctx zeroed according to its new
20155 definition. ctxp->filename initialized. Removed
20156 JAVA_MODIFIER_CTX_UNMARK.
20157 (java_unget_unicode): Update the character based column position.
20158 (java_allocate_new_line): ref_count not used anymore. Always free
20159 ctxp->p_line. Initialize c_line->char_col to 0.
20160 (java_get_unicode): Update the character based column position.
20161 (java_lex): Use ctxp->elc to store current position in source
20162 file, at the beginning of the parsed token. Set modifier_ctx entry
20163 corresponding to the parse modifier to a WFL node. Return a WFL
20164 node when an identifier is parsed.
20165 (java_lex_error): Now uses ctxp->elc to store current position in
20167 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
20168 * lex.h (build_wfl_node): New function definitions.
20169 (struct java_line): ref_count and next fields are gone. New field
20171 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20172 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
20173 (JAVA_COLUMN_DELTA): New macro.
20174 (java_lc): New typedef on new struct _java_lc.
20175 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
20176 (parse_error_context, parse_warning_context): Changed prototypes.
20177 (java_get_line_col): Added as an available global function.
20178 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
20179 (IC_DECL): Replaced by macro IC_TYPE
20180 (DEPEND_WFL): New macro.
20181 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
20183 (exit_java_complete_class): Removed a commented out statement.
20184 (struct parser_ctxt): Added comments on fields. modifier_ctx is
20185 now an array of tree nodes. Deleted fields line_list and
20186 e_line. New field elc, to replace e_line.
20187 * parse.y (array_type:): Build WFL node.
20188 (qualified_name:): Build a single WFL node out of two. Retain
20189 the location information of the first node in the resulting node.
20190 (package_declaration:): Use package name as a WFL node
20191 (single_type_import_declaration:): Use imported name as a WFL node.
20192 (type_import_on_demand_declaration:): Use root of the imported
20193 packages as a WFL node.
20194 (field_declaration:): Removed unused local variable cl.
20195 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
20196 (yyerror): New static elc. Removed static error_line, error_pos.
20197 New local code_from_source. Save ctxp->elc into elc at the first
20198 pass. Call java_get_line_col to get a string of the line where
20199 the error occurred.
20200 (debug_line): Removed static function.
20201 (parse_error_context, parse_warning_context): Parameter cl is now
20202 a WFL node. Use its value to initialize ctxp->elc.
20203 (redefinition_error): Parameter cl is now a WFL node.
20204 (parse_add_interface): New parameter wfl. No longer call
20205 lookup_cl, use wfl instead.
20206 (check_class_interface_creation): Parameter cl is now a WFL node.
20207 (maybe_create_class_interface_decl): Likewise.
20208 (add_superinterfaces): New function.
20209 (create_interface): Removed local cl, node, super_decl,
20210 super_decl_type. Function now uses id as a WFL node. Better
20211 warning/error report on obsolete or forbidden mix of
20212 modifiers. Now calls add_superinterfaces to register interfaces.
20213 (create_class): Removed local cl, node. Local variable id is used
20214 as a WFL node. Better error report on forbidden modifier
20215 mix. Uses add_superinterfaces to register interfaces.
20216 (find_field): Argument cl is now a WFL node. Now store the WFL
20217 node of a fields that needs to be checked for their
20219 (method_header): Local variable node non longer used. Local
20220 variable id replaces cl.
20221 (check_modifiers_consistency): Local variable cl is now a WFL
20223 (method_declarator): Local variable cl replaced by parameter id.
20224 (parser_qualified_name): Now uses parameter name as a WFL node.
20225 (parser_check_super_interface): New parameter wfl, for achieve
20226 greater accuracy during error reports.
20227 (parser_chain_incomplete_item): New parameter named location. Used,
20228 along the decl, to construct the incomplete item node.
20229 (java_complete_class): resolve_class now uses WFL node extracted
20230 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
20232 (complete_method_decl): Unresolved function's argument types are WFL.
20233 (resolve_class): Parameter cl is now a WFL node.
20234 (resolve_and_layout): Likewise.
20235 (do_resolve_class): Likewise. Try first to use cl and then do the
20236 lookup on the decl when calling check_pkg_class_access.
20237 (complete_class_report_errors): Use IC_TYPE in place of
20238 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
20239 instead of doing a lookup over the decl.
20240 (java_check_final): Use WFL info from field tree list.
20241 (lookup_cl): Rewritten and returns a statically defined WFL node.
20242 (lookup_modifier_cl): Now uses information from WFL nodes.
20243 (process_imports): Likewise.
20244 (read_import_dir): name and cl arguments replaced by a single WFL
20245 node. Function modified accordingly.
20246 (find_in_imports_on_demand): Now uses WFL node.
20247 (check_pkg_class_access): cl argument is now a WFL node.
20248 (declare_local_variables): Fixed to use WFL nodes.
20249 (resolve_expression_name): Likewise.
20250 (build_method_invocation_stmt): name_combo argument renamed
20251 wfl. Function modified to use WFL nodes.
20252 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
20253 (lookup_method_invoke): cl is now a WFL node. Added missing
20254 IDENTIFIER_POINTER to class type decl name.
20256 1998-04-14 Dave Brolley <brolley@cygnus.com>
20258 * lang.c (init_parse): Now returns char* containing the filename.
20260 1998-04-10 Per Bothner <bothner@cygnus.com>
20262 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
20264 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
20265 * class.c (make_class_data): If flag_assume_compiled, initial class
20266 state is CSTATE_PREPARED; make superclass and interfaces direct
20267 references, rather than constant pool indexes.
20269 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20271 * parser.y: Include flags.h. Removed debug variable pl.
20272 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
20273 (block:): Likewise.
20274 (labeled_statement_nsi:): Generate debug info when reducing
20275 expression_statement:.
20276 (check_pkg_class_access): get_access_flags_from_decl invocation
20277 fixed for new CLASS_* flags location.
20278 (source_end_java_method): Save/restore parser context when
20279 entering/leaving this routine. Restore lineno to its right value
20280 before calling expand_end_bindings.
20281 (build_method_invocation_stmt): build_invoke called with the
20282 current line information.
20283 (build_invoke): New argument cl. Wrap the function call around a
20285 (refine_accessible_methods_list): Changed comment, removed
20287 * parse.h: Fixed typo in comments.
20288 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
20289 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
20290 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
20292 * lex.c (java_lex): Record the last closing curly bracket of a
20294 * jcf-parse.c (jcf_parse_source): Now calls
20295 java_check_methods. Clarified comment, fixed typo.
20297 1998-04-09 Dave Brolley <brolley@cygnus.com>
20299 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
20300 (finish_parse): Expose for non USE_CPPLIB builds.
20302 1998-04-08 Jeffrey A Law (law@cygnus.com)
20304 * lang.c (lang_print_xnode): New function.
20306 1998-04-03 Per Bothner <bothner@cygnus.com>
20308 * decl.c (class_dtable_decl), java-tree.h: New tree node.
20309 * class.c (get_dispatch_vector, get_dispatch_table): New functions
20310 used to build a class's dispatch table.
20311 (make_class_data): Generate dispatch table if flag_assume_compiled.
20312 Set dtable of class object to address of class_dtable_decl.
20314 * decl.c (int_decl_processing): Make soft_badarrayindex_node
20315 be volatile and have side effects - generates better code.
20317 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
20318 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
20320 * expr.c (expand_invoke): If class is final, method is
20321 effectively final, so can call it directly.
20323 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
20325 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
20327 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
20329 * parse.y (build_method_invocation_stmt): Removed extra argument
20332 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
20334 * expr.c (dtable_indent): Now static global.
20335 (expand_invoke): Now call invoke_build_dtable and
20336 build_invokevirtual.
20337 (invoke_build_dtable, build_invokevirtual): New functions.
20338 * jcf-io.c (find_class): Defer issuing a warning by setting
20339 jcf->outofsynch to 1.
20340 * jcf-parse.c (jcf_out_of_synch): New function.
20341 (load_class): Test this_jcf.outofsynch flag and call
20342 jcf_out_of_synch accordingly.
20343 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
20344 comment indentation.
20345 * lex.c (java_get_unicode): Fixed code indentation.
20346 (java_lex): Create string literal. Fixed typo. Removed several
20347 premature obstack_free.
20348 * parse.h: New enums for name resolution and invocation mode.
20349 (struct qualification): New data structure.
20350 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
20351 (do_resolve_class, build_method_invocation_stmt,
20352 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
20353 debug_line, identical_subpath_p, invocation_mode,
20354 refine_accessible_methods_list, build_invoke,
20355 lookup_method_invoke): New functions declared.
20356 (build_invokevirtual, invoke_build_dtable, match_java_method,
20357 build_field_ref, jcf_out_of_synch): New references to external
20359 (struct parse_ctxt): Removed artificial_constructor field.
20360 * parse.y: (array_type:): Type defined for this rule.
20361 (class_type:): Installed default rule for interface_type:.
20362 (array_type:): Now build Java array type.
20363 (qualified_name:): Now use obstack_grow0.
20364 (method_declaration:): Skip the artificial constructor added to
20366 (abstract_method_declaration:): Execute the code only during pass 1.
20367 (block:): Installed default rule in block_statements:.
20368 (block_statement:): Add the statement to the method during pass 2.
20369 (statement_expression): Installed default rule for
20370 method_invocation:.
20371 (argument_list:): Added code to build the argument list.
20372 (method_invocation:): Added call to create the method invocation
20374 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
20375 (debug_line): New function for debug.
20376 (complete_class_decl): No longer do something during pass 1.
20377 (method_header): Use BUILD_PTR_FROM_NAME.
20378 (parser_qualified_classname): Use obstack_grow0. Removed bogus
20380 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
20381 function's main comment.
20382 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
20384 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
20385 (resolve_class): Now works with arrays.
20386 (do_resolve_class, resolve_and_layout): New functions.
20387 (java_check_regular_methods): Reverse method list before and after
20388 having processed it. No longer set ctxp->artificial_constructor.
20389 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
20390 accordingly. Fixed typo in issued error message. Now use
20392 (find_in_imports_on_demand): Now use obstack_grow0.
20393 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
20394 (source_end_java_method): Call expand_expr_stmt instead of
20395 expand_expr. Calls it before calling expand_function_end.
20396 (java_method_add_stmt): Do nothing if errors were found during
20398 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
20399 (build_method_invocation_stmt, build_invoke, invocation_mode,
20400 lookup_method_invoke, refine_accessible_methods_list,
20401 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
20403 * typeck.c (build_java_signature): Properly end method signature
20404 if return type skipped.
20405 (match_java_method): New function.
20407 1998-03-16 Per Bothner <bothner@cygnus.com>
20409 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
20411 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
20413 * expr.c (build_invoke_non_interface): New function.
20414 (methods_ident, ncode_ident): Now static globals.
20415 (expand_invoke): Use build_invoke_non_interface.
20416 * java-tree.h (struct lang_decl): New field function_decl_body.
20417 (DECL_FUNCTION_BODY): New macro.
20418 * jcf-parse.c (jcf_parse_source): Deeper check before setting
20419 CLASS_FROM_SOURCE_P.
20420 (parse_source_file): Fixed typos. Call java_layout_parsed_class
20421 before starting pass 2. Call to java_generate_parsed_class replaced
20422 by java_register_parsed_class.
20423 * lex.c: Fixed typo in header. Some line width related formating.
20424 * lex.h: Some line width related formating.
20425 * parse.h (source_end_java_method, resolve_expression_name,
20426 complete_class_decl, maybe_create_class_interface_decl,
20427 check_class_interface_creation): New static function declarations.
20428 (java_layout_parsed_class, java_method_add_stmt): New function
20430 (struct parser_ctxt): Field mark_class_generate removed. New
20431 fields class_list and artificial_constructor.
20432 * parse.y: Fixed typo in header.
20433 (class_declaration:): Call complete_class_decl when class body
20435 (method_declaration:): Call source_end_java_method in pass 2 when
20436 the method body is defined.
20437 (postfix_expression:): Do expression name resolution on sub-rule
20438 name during pass 2.
20439 (create_class, create_interface): Merged common pieces.
20440 (check_class_interface_creation, maybe_create_class_interface_decl):
20442 (complete_class_decl): New function.
20443 (register_fields): Fixed line width related typo.
20444 (method_header): Correctly skip first argument when fixing
20445 argument line. Changed the loop.
20446 (java_check_circular_reference): Now use ctxp->class_list.
20447 (java_complete_class): Removed start/stop marking.
20448 (java_check_regular_methods): Now takes a class decl as an
20449 argument. Add default constructor if none were encountered.
20450 (java_check_methods): Now use ctxp->class_list. Changed call to
20451 java_check_regular_methods.
20452 (source_start_java_method): Set DECL_ARG_TYPE for each function
20454 (source_end_java_method, java_method_add_stmt): New functions.
20455 (java_generate_parsed_class): No longer exists.
20456 (java_layout_parsed_class, java_register_parsed_class): New functions.
20457 (resolve_expression_name): New function.
20459 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20461 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
20462 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
20463 until pass initializations are done. Call read_import_dir with
20465 * parse.h: (lookup_modifier_cl): New function declared.
20466 (INTERFACE_FIELD_MODIFIERS): New macro.
20467 (OBSOLETE_MODIFIER_WARNING): New macro.
20468 * parse.y: (register_fields): Class type and current field name in
20469 local variables. Check modifier(s) if adding field(s) to an interface.
20470 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
20471 and report errors using the faulty modifier line context.
20472 (lookup_modifier_cl): New function.
20473 (read_import_dir): Detect and report default import processing
20476 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
20478 Add a pair of -fassume-compiled/-fno-assume-compiled options.
20479 * class.c (is_compiled_class): Return 1 after making sure it
20480 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
20481 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
20482 * java-tree.h (flag_assume_compiled): Add decl.
20483 * lang.c (lang_f_options): Add the flag.
20484 (flag_assume_compiled): Add decl, default to 0.
20486 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
20488 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
20489 (is_compiled_class): Likewise.
20490 (layout_class): Likewise.
20491 (layout_class): Detect and lay out classes defined in source code.
20492 (interface_of_p, add_interface_do, may_add_interface): New
20494 (add_interface): Now use add_interface_do.
20495 (add_method_1): New function.
20496 (add_method): Now use add_method_1.
20497 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
20498 (complete_start_java_method): New function.
20499 (start_java_mehod): Now call complete_start_java_method.
20500 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
20501 (expand_invoke): Likewise and fixed typo.
20502 *gjava.c: (print_super_field): Use new argument to find_class
20505 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
20506 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
20507 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
20509 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
20510 (add_method_1, push_class): New prototypes.
20511 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
20512 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
20513 directory where the class was found.
20514 (find_class): New argument DO_CLASS_FILE. Function find_class
20515 modified accordingly.
20516 *jcf-parse.c: (fix_class_path): New function.
20517 (load_class): Use new VERBOSE argument. load_class now finds and
20518 loads/parses .class/.java files. Save read_state of current_jcf
20520 (java_parser_abort_on_error): New macro.
20521 (jcf_parse_source, parse_source_file): New function.
20522 (jcf_parse): Fixed typo.
20523 (yyparse): Call parse_source_file () only.
20524 (process_zip_dir): Fixed typo, fix zdir->filename_length when
20525 writing the real class name back in the zip directory entry.
20526 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
20527 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
20528 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
20529 (find_class): Prototype fixed.
20530 *lex.c: Added 1998 time stamp.
20531 Removed all static global variables, moved into the parser
20532 context data structure.. Now include unistd.h if SEEK_SET not
20534 (java_init_lex): Rewritten.
20535 (java_sneak_unicode): Modified current unicode access in current line.
20536 (java_unget_unicode): Likewise.
20537 (java_allocate_new_line): New allocation management.
20538 (java_read_char): Modified access and storage of unget_utf8_value.
20539 New way of processing current unicode.
20540 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
20541 (java_get_unicode): Now use the parser context.
20542 (java_lineterminator): Likewise.
20543 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
20544 of the reentrant parser implementation. Function now use the
20545 parser context data structure and java_lval. Fixed production of
20546 the float and double constant "out of range" error message. Fixed
20547 obstack use. Return integer value when hitting a modifier. Now
20548 return type for TRUE, FALSE and other predefined types. Return
20549 identifier as a TREE_LIST list containing the current line context
20550 as the TREE_VALUE sub-node.
20551 (java_unicode_2_utf8): Fixed typo in declaration.
20552 (java_lex_error): Now use the parser context data structure.
20553 *lex.h: Added 1998 time stamp.
20554 (struct java_line): New fields ref_count and next.
20555 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20556 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
20557 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
20558 *parse.h: Added 1998 time stamp.
20559 (java_parse_source_file): Renamed from parse_source_file.
20560 (YYERROR_NOW, YYNOT_TWICE): Fixed.
20561 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
20562 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
20563 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
20564 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
20565 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
20566 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
20567 (struct parser_ctxt): New data structure to keep the parser context.
20568 *parse.y: Added 1998 time stamp, got rid of static global variables.
20569 (java_error_count, ctxp): New global variables.
20570 (%union): New value field.
20571 (numeric_type, integral_type): Rules removed.
20572 (primitive_type): Rule defined to handle integral, float, double and
20574 (qualified_name, package_declaration,
20575 single_type_import_declaration, type_import_on_demand_declaration,
20576 modifiers, class_declaration, super, interfaces,
20577 interface_type_list, class_body, field_declaration,
20578 field_declaration, variable_declarators, variable_declarator,
20579 variable_declarator_id, method_declaration, method_header,
20580 formal_parameter_list, formal_parameter, method_body, block,
20581 static, interface_declaration, extends_interfaces,
20582 abstract_method_declaration, local_variable_declarators): Rules now
20584 (force_error, do_warning): New global statics.
20585 (push_parser_context, parser_context_save_global,
20586 parser_context_restore_global, pop_parser_context): New functions.
20587 (yyerror): Now uses the global parser context. Fixed use of obstack.
20588 (parse_error, parse_error_context, parse_warning_context,
20589 java_accstring_lookup, redefinition_error, check_modifiers,
20590 parser_add_interface, create_interface, create_class, find_field,
20591 duplicate_declaration_error, register_fields, method_header,
20592 check_modifiers_consistency, check_abstract_method_header,
20593 method_declarator, parser_qualified_classname,
20594 parser_check_super_interface, parser_check_super,
20595 parser_chain_incomplete_item, java_check_circular_reference,
20596 layout_class_from_source, java_complete_class,
20597 complete_method_decl, resolve_class, complete_class_report_errors,
20598 java_check_final, check_method_redefinition,
20599 java_check_regular_methods, java_check_abstract_methods,
20600 java_check_methods, lookup_java_interface_method2,
20601 lookup_java_method2, lookup_cl, find_name_in_single_imports,
20602 process_imports, find_in_imports, read_import_entry,
20603 read_import_dir, find_in_imports_on_demand,
20604 check_pkg_class_access, not_builtin_p, declare_local_variables,
20605 source_start_java_method, java_generate_parsed_class): New
20607 *typeck.c: (signature_include_return): New global variable.
20608 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
20609 to add the function returned type in the signature.
20611 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
20613 * jcf-io.c (open_in_zip): Use strncmp and LEN.
20615 1998-01-29 Dave Brolley <brolley@cygnus.com>
20617 * Make-lang.in (java.info): Added.
20618 (java.install-info): Added
20620 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
20622 * Makefile.in (clean): Also remove java/parse.c.
20624 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
20626 Add a pair of -fbounds-check/-fno-bounds-check options.
20627 * lang.c (lang_decode_option): Add code to grok arguments.
20628 (flag_bounds_check): Add decl.
20629 (lang_f_options): New array w/ the option in it.
20630 * java-tree.h (flag_bounds_check): Add decl.
20631 * lang-options.h: New file.
20632 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
20633 of a static macro value.
20634 (JAVA_ARRAY_EXCEPTION): Delete macro.
20636 1998-01-23 Per Bothner <bothner@cygnus.com>
20638 * typeck.c (build_java_array_type): Fix two bugs in previous change.
20639 * expr.c (build_anewarray): Add missing promote_type.
20641 1998-01-22 Per Bothner <bothner@cygnus.com>
20643 Add array types with known length to optimize bounds checking.
20644 * typeck.c (build_java_array_type): Take length parameter.
20645 (java_array_type_length, build_prim_array_type): New functions.
20646 * java-tree.h: Update for new functions.
20647 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
20648 * class.c: Use build_prim_array_type.
20649 * expr.c (can_widen_reference_to): Handle known-length array types.
20650 (verify_jvm_instructions): Keep track of integer push instructions
20651 followed by newarray/anewarray, so we can build known-length arrays.
20652 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
20653 (java_array_data_offset): New function.
20654 (build_java_array_length_access): New function. Optimize if constant.
20655 (build_java_arrayaccess): Constant fold bounds check.
20656 (expand_java_newarray, expand_java_anewarray): Replaced by ...
20657 (build_newarray, build_anewarray): New functions.
20658 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
20659 * verify.c (merge_types): Handle known-lengh array types.
20661 1998-01-19 Per Bothner <bothner@cygnus.com>
20663 * expr.c (expand_byte_code): Fix performace bug, which caused
20664 searching linenumber_table to be linear rather than constant.
20666 1997-12-12 Per Bothner <bothner@cygnus.com>
20668 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
20670 * decl.c, java-tree.h (soft_fmod_node): New global.
20671 * decl.c (init_decl_processing): Define __builtin_fmod.
20672 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
20673 using __builtin_fmod.
20675 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
20677 * keyword.h: New file, output of keyword.gperf as processed by
20679 * lex.c (java_lex_init): Initialize java_error_flag.
20680 * parse.c (YYERROR_NOW): Uses java_error_flag.
20681 * parse.y: New static java_error_flag. Useless definition of
20683 * parse.y (java_error): Portable error recovery using
20684 java_error_flag (not yet completely tuned).
20686 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
20688 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
20690 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
20692 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
20693 (parse.c, lex.c, keyword.h): New rules for Java source code
20695 * parse.c: Renamed into jcf-parse.c.
20696 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
20697 * keyword.gperf: New file, Java keywords.
20698 * parse.y: New file, Java language grammar.
20699 * parse.h: New file, Java language grammar definitions.
20700 * lex.c: New file, Java language lexer.
20701 * lex.h: New file, Java language lexer definitions.
20703 1997-12-03 Per Bothner <bothner@cygnus.com>
20705 * decl.c (clinit_identifier_node), java-tree.h: New global.
20706 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
20707 * verify.c (verify_jvm_instructions): Inline use of removed macros.
20708 * expr.c (expand_java_field_op): Check for invalid assignment
20711 * jcf-reader.c (get_attribute): Test for wrong attribute length.
20713 1997-10-27 Per Bothner <bothner@cygnus.com>
20715 * verify.c (verify_jvm_instructions): When processing a handler,
20716 attempt to set the current_subr to the right value.
20717 (More complicated code combines Sep 17 and Oct 22 versions.)
20719 1997-10-24 Per Bothner <bothner@cygnus.com>
20721 * class.c (push_class): Figure out (guess) name of source file.
20722 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
20723 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
20724 (parse_class_file): Change return type from int to void.
20725 Call debug_start_source_file/debug_end_source_file.
20727 * expr.c (build_java_binop): Fix masking 2nd operand.
20728 * decl.c (init_decl_processing): Set sizetype first.
20730 1997-10-22 Per Bothner <bothner@cygnus.com>
20732 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
20733 (Revert Sep 17 change.)
20735 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
20737 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
20738 .class extension in their name and fix thing so we don't process
20739 them parse_zip_file_entries().
20740 (parse_zip_file_entries): Cleaned unused local variables.
20742 1997-10-20 Per Bothner <bothner@cygnus.com>
20744 * expr.c (can_widen_reference_to): Allows equal array element types.
20745 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
20746 * jcf-dump.c (RET): Get (and print) index.
20748 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
20749 Promote element type to POINTER_TYPE.
20751 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
20753 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
20754 find_in_current_zip, jcf_figure_file_type): Moved from
20755 jcf-reader.c to parse.c.
20756 * zextract.c: (read_zip_archive): takes file_comment_length possible
20757 field into account.
20759 1997-10-20 Per Bothner <bothner@cygnus.com>
20761 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
20763 * verify.c (merge_types): Handle array types even better ...
20765 1997-10-17 Per Bothner <bothner@cygnus.com>
20767 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
20769 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
20770 * class.c (make_class_data): Don't build fields_decl if no fields.
20771 When building fields_decl, skip if DECL_ARTIFICIAL.
20773 * expr.c (java_stack_swap): Update stack_type_map.
20774 * verify.c (merge_types): Handle array types better.
20776 1997-10-15 Per Bothner <bothner@cygnus.com>
20778 * class.c (add_field): Don't promote short integral fields to
20779 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
20780 * expr.c (push_value): Promote and convert short integral values.
20782 * decl.c, java-tree.h (integer_two_node): New constant node.
20783 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
20785 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
20787 * class.c (append_gpp_mangled_type): Use function argument
20788 unpromoted type to generate mangled name.
20790 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
20792 * constants.c (build_constant_data_ref): Now uses current_class
20793 instead of main_class.
20794 (build_constants_constructor): Now uses current_class instead of
20796 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
20797 of the global variable SeepZipFiles done here.
20798 * zextract.c (read_zip_archive): extra_field optional field taken
20799 into account while computing the position of the class file in the
20801 * verify.c (verify_jvm_instructions): Use current_jcf to search
20803 * parse.c (load_class): First search for the class to load in the
20804 current zip file. Saves current_jcf (restored before returning
20805 from that function). Don't call JCF_FINISH in the class was found
20806 in the current ZIP file.
20807 (jcf_parse): If the class was found in the current ZIP file, save
20808 its tree_constant_pool (for later reuse).
20809 (parse_class_file): New function. Process each method defined in
20810 the current class and record the class as to be later registered.
20811 (yyparse): Rewritten. Figure the type of the current file and switch
20813 * lang.c: New global variable current_jcf.
20814 (lang_init): Removed compiling_from_source test (done later, in
20815 yyparse). Removed call the jcf_parse ().
20816 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
20817 (typedef struct JCF): New fields seen_in_zip (to mark a class found
20818 in the current ZIP file) and zip_offset (offset to the class data in
20819 the current zip file).
20820 * jcf-reader.c: zipfile.h included.
20821 localToFile: New ZipFileCache static global variable
20822 (parse_zip_file_entries): New function. Browse the current ZIP
20823 file directory and process each class found.
20824 (process_zip_dir): New function. Register each class found in the
20825 ZIP file directory. The class aren't parsed but a valid JCF is
20826 link to each of them.
20827 (find_in_current_zip): New function. Search for a class in the
20828 current ZIP file directory. If found, prepare the class so that it
20830 (jcf_figure_file_type): New function. Examine the file structure
20831 to figure a class file, a ZIP file. If none of these categories are
20832 matched, a source file is assumed.
20833 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
20834 SeenZipFile: New global variable.
20835 (open_in_zip): Use zipmember's length to accelerate the search for
20836 a member. If zipmember was NULL and zip file successfully read,
20838 * java-tree.h: New global variable current_jcf declared. Added
20839 declaration for current_constant_pool_tags, current_constant_pool_data,
20840 current_constant_pool_length, current_constant_pool_data_ref.
20841 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
20842 store the JCF of classes seen in a zip file) and tree *constant_pool
20843 (to save a loaded class constant pool). current_class declared here.
20844 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
20845 retrieve method_ref_constant.
20846 (PUSHC): java_push_constant_from_pool now uses current_jcf.
20847 (OBJECT): get_class_constant now uses current_jcf.
20848 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
20849 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
20850 (expand_invoke): Now uses current_class instead of main_class
20851 (build_class_init): Now uses current_class instead of main_class
20852 * class.c: New static global variable registered_class.
20853 (register_class): New function.
20854 (emit_register_class): Modified to use registered_class instead of
20856 (is_compiled_class): Now take into account class seen in the archive.
20858 1997-10-06 Per Bothner <bothner@cygnus.com>
20860 * except.h: Renamed to: java-except.h.
20861 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
20862 * except.c: Add semi-working (commented out) implementation.
20864 * expr.c (expand_iinc): Add needed flush_quick_stack.
20865 * parse.c (set_source_filename): New function.
20866 (give_name_to_class): Set input_filename from package.classname.java.
20868 * jcf-io.c (find_class): Don't look first in ".".
20870 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20872 * zextract.c (read_zip_archive): Now takes into account the
20874 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
20876 1997-09-20 Per Bothner <bothner@cygnus.com>
20878 * constants.c, java-tree.h (build_internal_class_name): New function.
20879 (alloc_class_constant): Re-implement using build_internal_class_name.
20880 * class.c (make_class_data): Likewise.
20881 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
20883 1997-09-17 Per Bothner <bothner@cygnus.com>
20885 * verify.c (verify_jvm_instructions): Temporarily set current_subr
20886 to NULL before pushing an exception handler target.
20888 * expr.c (flush_quick_stack): Save from low stack indexes to high.
20889 (java_stack_swap, java_stack_dup): Re-write to be safe from
20890 clobbering registers.
20891 (build_class_init): New function.
20893 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
20895 * typeck.c (build_java_array_type): Temporary use
20896 permanent_obstack to create the array 'length' field.
20897 * expr.c (lookup_label): Temporay use permanent_obstack to create
20898 label if not found.
20899 * class.c (push_super_field): Tempory use permanent_obstack.
20901 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
20903 * typeck.c (type_for_mode): Now handles double_type_node and
20905 * verify.c (verify_jvm_instructions): The instruction following
20906 the wide bytecode is checked. OPCODE_ret added to the list of
20909 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
20911 * class.c (make_class): Temporary use permanent_obstack. Set the
20912 class CLASS_P field to 1.
20913 (push_class): Temporary use permanent_obstack.
20914 (set_super_info): Temporary use permanent_obstack.
20915 (add_method): Temporary use permanent_obstack, set
20916 METHOD_TRANSIENT().
20917 (add_field): Temporary use permanent_obstack. Sets
20918 FIELD_VOLATILE() and FIELD_TRANSIENT().
20919 (build_class_ref): Temporary use permanent_obstack if the class
20921 (build_static_field_ref): Temporary use permanent_obstack when
20922 creating field's rtl.
20923 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
20924 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
20925 and fields. Function finalized, as far as flag handling.
20926 (push_class_static_dummy_field): Temporary use permanent_obstack.
20927 (emit_register_class): Force generation of class registration at
20929 * decl.c (end_java_method): Call permanent_allocation() before
20931 * expr.c (can_widen_reference_to): Added comment to interface
20932 handling, fixed typo.
20933 (lookup_field): Now uses CLASS_P() to correct FIXME
20934 (expand_invoke): Verification on public && !static &&
20935 !abstract moved into soft_lookupinterfacemethod (kaffe).
20936 Use Object class dtable if objectref is an array when expanding
20938 (java_push_constant_from_pool): Temporary use permanent_obstack
20939 for CONSTANT_string
20940 * parse.c (get_ref_constant): Temporary use permanent_obstack to
20941 create constant references.
20942 (get_constant): Temporary use permanent_obstack to create constant.
20943 (load_class): Temporary use permanent_obstack to load class.
20944 (jcf_parse): Temporary use permanent_obstack to perform class
20946 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
20947 (build_java_signature): Temporary use permanent_obstack.
20948 * verify.c: (verify_jvm_instruction): removed unnecessary verification
20950 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
20951 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
20954 1997-09-11 Per Bothner <bothner@cygnus.com>
20956 * class.c (append_gpp_mangled_type): Fix typo.
20957 (emit_register_class): Use main_class to get class object, rather
20958 than looking for no-longer-existing static decl starting with _CL.
20959 * typeck.c (parse_signature_type): Promote array element type
20960 if it is a RECORD_TYPE.
20962 1997-09-10 Per Bothner <bothner@cygnus.com>
20964 * class.c (push_class_static_dummy_field): New function.
20965 (mangle_static_field): New. Do G++-style mangling of static fields.
20966 (layout_class): Mandle static fields here, not in add_field.
20967 (build_class_ref): The class object is now a dummy static field.
20968 * decl.c (find_local_variable): Look for best, instead of first match.
20969 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
20970 (build_java_athrow): Don't check here if exception is Throwable.
20971 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
20972 (TYPE_USED): Removed. No longer used ...
20973 * parse.c (jcf_parse): Call push_class_static_dummy_field.
20974 * verify.c (push_pending_label): New function.
20975 (push_pending_block): Renamed to check_pending_block.
20976 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
20977 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
20978 re-checking possible handlers) after a store (less wasted work).
20979 Check for null handler (finally) before calling add_handler.
20980 Various changes to (finally?) correctly handle try/finally.
20982 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
20984 * class.c: Include stdio.h.
20986 1997-09-04 Per Bothner <bothner@cygnus.com>
20988 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
20989 to make sure class is initialized before static/special invoke.
20991 * verify.c (verify_jvm_instructions): On a store instruction,
20992 call find_local_variable to force pre-allocation of decl and rtx.
20993 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
20995 1997-09-03 Per Bothner <bothner@cygnus.com>
20997 * class.c (build_class_ref): Strip off "promoted_" if need be.
20998 (make_field_value): Call build_java_signature when needed.
20999 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
21000 * expr.c (build_java_athrow): Don't push_value of exception.
21001 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
21002 match specification of [fd]cmp[lg] for NaNs.
21003 (expand_byte_code): Add support for exception handler ranges.
21004 * except.c: Add skeleton for EH code-generation.
21005 * verify.c (merge_types): Treat all promoted integral types as equal.
21006 * constants.c (build_constants_constructor): To force creation of
21007 current_constant_pool_data_ref, call build_constant_data_ref.
21009 * javaop.def (lload): Fix typo.
21010 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
21012 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
21014 * parse.c: Don't include function.h.
21016 1997-08-27 Per Bothner <bothner@cygnus.com>
21018 * except.[ch]: New files.
21019 * Makefile.in (JAVA_OBJS): Add except.o
21020 * expr.c: Temporary warning about unimplemented exceptions.
21021 * verify.c: Verify exception handlers.
21023 * jcf-dump.c (disassemble_method): Print exception table.
21025 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21027 * expr.c (verify_jvm_instructions): Started a thorough
21028 verification of invoke* bytecodes.
21029 (expand_byte_code): flush quick stack if PC is the target of a
21030 branch. and undef RET (conflicting with config/i386/i386.h).
21031 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
21033 (expand_invoke): Now handles invokeinterface and do more
21034 verification according to the bytecode.
21035 (lookup_field): Don't try to load the class if processing
21037 (can_widen_reference_to): Now handles interfaces.
21038 * decl.c (init_decl_processing): New global variable
21039 soft_lookupinterfacemethod_node, declared in java-tree.h.
21040 Call set_super_info on string_type_node.
21041 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
21043 * class.c (set_super_info): Fills the CLASS_* flags according to
21045 (get_access_flags_from_decl): Handles all class flags.
21047 1997-08-26 Per Bothner <bothner@cygnus.com>
21049 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
21050 * parse.c (yyparse): Check for abstract method, and missing code.
21051 * expr.c (expand_byte_code): Change interface.
21052 * lang.c (put_decl_node): Print promoted types prettier.
21053 * verify.c (verify_jvm_instruction): Change interface.
21054 Partial support for scanning exception table.
21055 For load instructions, handle promoted integral types.
21057 1997-08-21 Per Bothner <bothner@cygnus.com>
21059 * verify.c: New file, with contents moved from expr.c.
21060 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
21061 * typeck.c (is_array_type_p): Moved here from expr.c.
21062 * java-tree.h: Add some now-needed function declarations.
21063 * Makefile.in (JAVA_OBJS): Added verify.o.
21065 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21067 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
21068 METHOD_ABSTRACT flag.
21070 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
21071 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
21072 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
21074 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
21076 (start_java_method): Hook for SYNCHRONIZED methods.
21078 * expr.c (build_java_jsr, build_java_ret): New functions
21079 (JSR,PRE): New macros
21080 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
21081 (verify_jvm_instructions): tableswitch, lookupswitch,
21082 monitorenter, monitorexit, goto_w: verified.
21083 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
21084 (build_java_monitor): New function.
21085 (MONITOR_OPERATION): Modified to call build_java_monitor()
21086 (verify_jvm_instructions): Started a thorough verification of
21089 1997-08-19 Per Bothner <bothner@cygnus.com>
21091 Support verification of jsr/ret subroutines (used for try/finally).
21092 * decl.c (return_address_type_node): New type node.
21093 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
21094 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
21095 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
21096 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
21097 TYPE_USED): New macros for special types in type_map.
21099 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
21100 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
21102 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
21104 * expr.c (can_widen_reference_to): New function.
21105 (pop_type): Use it.
21106 (merge_type_state): Support handling start of subroutine.
21107 (push_pending_block): Return char* error message, instead of calling
21108 fatal on an error. Also handle subroutines.
21109 (verify_jvm_instructions): Handle errors from push_poending_block.
21110 Support jsr and ret instructions.
21112 1997-08-19 Per Bothner <bothner@cygnus.com>
21114 * jcf-io.c (find_classfile): Fix thinko.
21115 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
21117 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
21119 * Makefile.in (BISON): Remove.
21121 1997-08-07 Per Bothner <bothner@cygnus.com>
21123 * Makefile.in: Convert to autoconf.
21124 * config-lang.in (outputs): Added java/Makefile.
21126 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
21127 Rename cc1java to jc1.
21129 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
21130 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
21132 * class.c (class_depth): Do load_class if needed.
21134 Mostly better verification.
21135 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
21136 (init_decl_processing): Change return type of soft_checkcast.
21137 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
21138 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
21139 lang_print_error): New functions.
21140 (lang_init): Set global hook print_error_function to lang_print_error.
21141 * expr.c: In the type_map ptr_type_node is only used for null now.
21142 (pop_type, merge_types): Hence ptr_type_node matches any reference.
21143 (merge_types): Dererence pointer to record types before comparing.
21144 (decode_newarray_type, merge_types): On error just return NULL.
21145 (build_java_binop): Add preliminary implementation (with warning)
21146 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
21147 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
21148 (expand_compare, expand_java_goto, expand_java_call): Don't
21149 push_pending_block, since that only makes sense when verifying.
21150 (merge_type_state): Different return codes.
21151 (push_pending_block): A block may need to be verified more than once.
21152 (expand_byte_code): Warn about unused code at code generation time.
21153 (verify_jvm_instruction): Changed logic, since code may need to be
21154 re-verified if type-state has changed. Also, better error handling.
21155 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
21156 Improve newarray, anewarray, ?aload, athrow,
21157 * java-tree.h (LABEL_CHANGED): New macro.
21159 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
21161 * decl.c (soft_athrow_node): New global variable initialized.
21162 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
21163 * typeck.c (convert): Added support for REAL_TYPE.
21164 (convert_to_char): New function.
21165 (convert): Handle CHAR_TYPE.
21166 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
21167 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
21168 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
21170 (verify_jvm_instructions): Added break a the end of bogus unop: label.
21171 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
21172 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
21173 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
21174 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
21175 to Use The Right Things.
21176 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
21177 compatible with INT. BOOLEAN is made equivalent to BYTE.
21178 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
21179 OPCODE_ifnonnull): Now supported.
21180 (build_java_athrow): New function.
21182 1997-08-04 Per Bothner <bothner@cygnus.com>
21184 Rename method name <init> to match G++ (and fix mangling).
21185 * class.c (layout_class): Replace method name of <init> by class name.
21186 (make_method_value): Do inverse renaming of constructor from <init>.
21187 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
21188 * typeck.c (lookup_java_constructor): New function.
21189 * expr.c (expand_invoke): If method_name is <init>, call
21190 lookup_java_constructor to find constructor.
21192 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
21194 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21196 * parse.c (get_class_constant): Modified to handle array "classes"
21197 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
21199 (convert): Modified to handle real type.
21200 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
21201 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
21202 variables declared.
21203 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
21204 soft_multianewarray, soft_newarray_node, soft_throw_node): New
21205 global variables initialized.
21206 (find_local_variable): Handles the case of a pointer
21207 (end_java_method): Restore the use of one more scope
21208 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
21209 build_java_array_length_access, expand_java_arrayload,
21210 expand_java_arraystore, expand_java_array_length,
21211 expand_java_multianewarray, expand_java_anewarray,
21212 build_java_check_indexed_type, is_array_type_p,
21213 build_java_throw_out_of_bound_exception): New functions.
21214 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
21215 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
21216 OPCODE_<t>aload): Implemented code for verification.
21217 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
21218 ARRAY_NEW_MULTI): Macro defined.
21219 (CONVERT): Modified to invoke convert().
21220 (case OPCODE_aload2): Fixed index typo from 2 to 1.
21222 1997-07-31 Per Bothner <bothner@cygnus.com>
21224 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
21225 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
21226 (make_class_data): Field name needs '/' as package prefix.
21227 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
21229 1997-07-25 Per Bothner <bothner@cygnus.com>
21231 Implement debug information for local variables.
21232 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
21233 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
21234 DECL_LOCAL_SLOT_CHAIN): New macros.
21235 (struct lang_decl_var): New type.
21236 * parse.c (give_name_to_locals): Move to decl.c.
21237 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
21238 (start_java_method): Re-write parameter handling.
21239 (pending_local_decls): New global variable.
21240 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
21241 (find_local_variable): Accept pc so we can skips decls not in range.
21242 (struct binding_level): Add end_pc field.
21243 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
21244 (various): Change so current pc gets passed to find_local_variable.
21246 * decl.c (init_decl_processing): Re-arrange fields in
21247 class_type_node and and method_type_node to match kaffe 0.9.1.
21248 * class.c (make_method_value, make_class_data): Update
21249 initializations to match.
21251 1997-07-16 Per Bothner <bothner@cygnus.com>
21253 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
21254 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
21255 (push_super_field): New function.
21256 (make_class_data): Handle inheritance of class static initializer.
21257 (layout_class): New name mangling.
21258 * constants.c (build_constant_data_ref): Init type of data array
21259 to a one-element array.
21260 (build_constants_constructor): Set DECL_SIZE from complete array type.
21261 * decl.c: Rename class_type, object_type etc to class_type_node,
21262 object_type_node etc. Make former inherit from latter.
21263 * expr.c (expand_invoke): Add cast of function address.
21264 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
21265 * parse.c (yyparse): Don't call layout_class here.
21266 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
21268 1997-06-14 Per Bothner <bothner@cygnus.com>
21270 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
21271 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
21272 (alloc_class_constant): New.
21273 * expr.c (expand_invoke): Make sure method's class is initialized.
21274 * class.c (interits_from_p, emit_register_class): New functions.
21275 * parse.c (yyparse): Call emit_register_class.
21277 1997-06-09 Per Bothner <bothner@cygnus.com>
21279 * constants.c: New file, to handle constant pool.
21280 * Makefile.in (JAVA_OBJS): Add constants.o.
21281 * decl.c (init_decl_processing): Update, fix, finish various structs.
21282 (pushdecl_top_level): New.
21283 * parse.c (layout_class): Moved to class.c.
21284 * expr.c (java_push_constant_from_pool): New function.
21285 * class.c (build_class_ref): Make work fully
21286 (make_class_data): Emit super-class, constant pool, interface vector.
21288 1997-06-03 Per Bothner <bothner@cygnus.com>
21290 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
21291 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
21292 * class.c (class_depth): New function.
21293 (lookup_named_class): Replaced by new function lookup_class.
21294 * decl.c (object_type_node, string_type_node): New.
21295 Remove various types that we no longer need.
21296 * expr.c (verify_jvm_instructions): New separate verifier pass.
21297 (push_type, pop_type): New functions for verifier.
21298 (type_stack_dup, pop_argument_types, merge_types): Likewise.
21299 (expand_byte_code): Simplify, since we assume already verified.
21300 (expand_invoke): Now mostly works.
21301 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
21302 * lang.c (main_class): Move to parse.c. Don't make_class yet.
21303 * parse.c: Wait to allocate class object until we know its name.
21304 (layout_class): Calculate DECL_VINDEX for each virtual method.
21305 * typeck.c (get_array_type): Rename to ...
21306 (build_java_array_type): ... and provide working implementation.
21307 (build_java_signature): New function - build Java signature of type.
21308 (set_java_signature): New function - cache signature with type.
21309 (lookup_java_method): New function.
21311 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
21313 * class.c (ident_subst): Take extra SUFFIX parameter.
21314 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
21315 (set_constant_value, build_static_field_ref, is_compiled_class): New.
21316 (build_class_ref): Actually implement.
21317 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
21318 * decl.c (builtin_function): New.
21319 (init_decl_processing): Update for current Kaffe. Declare some
21320 builtin Kaffe functions.
21321 * expr.c (build_address_of): New.
21322 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
21323 Renamed (from expand_java_new etc), and added working implementations.
21324 (build_field_ref): Now also handle static fields.
21325 (expand_invoke): Implement invokestatic, and start implement rest.
21326 * java-opcodes.h: Use javaop.def to avoid duplicated list.
21327 * javaop.def: Rename invokevirt -> invokevirtual.
21328 * lang.c (use_handles): Removed.
21329 * parse.c: Add support for ConstantValue attribute.
21330 Handle nested loading of a class. (JPOOL_UTF): New.
21332 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
21334 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
21336 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
21338 * Make-lang.in (java.install-man): New empty rule.
21339 * typeck.c (set_local_type): New function.
21340 * expr.c (STORE_INTERNAL): Call find_local_variable,
21341 not find_stack_slot. Call set_local_type.
21343 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
21345 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
21346 and building RECORD_TYPE CONSTRUCTORs.
21347 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
21349 * lang.c (use_handles): Change the default to 0.
21350 * decl.c: Define and build class_type, field_type, utf8const_type.
21351 * class.c (make_class_data, make_field_value,
21352 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
21353 hashUtf8String, strLengthUtf8, mangled_classname:
21354 Functions to build reflective data structures.
21355 * parse.c (yyparse): Call make_class_data.
21357 * jcf-io.c (open_class, find_classfile): New functions.
21358 * jcf-dump.c: Support reading classfile from explicitly-named
21359 class file (without CLASSPATH searching).
21361 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
21363 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
21364 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
21365 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
21366 (get_constant): Now trivial for CONSTANT_Utf8.
21368 * jcf.h: Make NEW_CPOOL the default.
21369 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
21371 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>